baber/WOPTO huggingface dataset:
Patent JP-H03212423-A (JP)
Title: Epoxy resin molding material for sealing electronic part
Inventor: HAGIWARA SHINSUKE
IPC: C08G59/62
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the subject molding material having excellent cracking resistance and useful for the sealing of LSI, etc., having large element size by using an epoxy resin, a compound containing phenolic hydroxyl group and a polyamide resin as essential components. CONSTITUTION:The objective molding material contains (A) an epoxy resin having >=2 epoxy groups in one molecule (e.g. phenolic novolak epoxy resin), (B) a compound having >=2 phenolic hydroxyl groups in one molecule (e.g. novolak phenolic resin) and (C) a polyamide resin (preferably nylon 12 or a copolymer of nylon 12 and polytetramethylene glycol) as essential components. The molding material is preferably produced by uniformly mixing the component C with the component B, compounding the other components to the mixture and kneading the product.
Patent JP-H10202013-A (JP)
Title: Method for controlling water purifying and flocculating treatment
Inventor: OODO TOKIO
IPC: C02F1/52
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To enable the stable flocculation treatment with high accuracy in spite of addition of disturbance, such as turbidity increase, by adjusting the rate of the flocculating agent to be injected to raw water and correcting the average grain size of flocs, thereby controlling the concn. of the number of the flocs in the settled and treated water overflowing in a sedimentation basin to a specified concn. SOLUTION: Light transmission type sensors 60 for measuring a floc grain size distribution are disposed in the outlet of a rapid mix basin and the outlet 59 of a flocculating basin. The signals of one or both of the light transmission type sensor 60 are processed in a conversion section 61. The outputs of the light transmission type sensor 60 are converted to absorbance (the logarithm of the inverse number of light transmittance), by which the concn. of the number of the flocs is calculated. A flocculation control arithmetic section 63 includes a flocculating agent injecting machine 52 among the flocculating agent injecting machine 52, a flush mixer 53 and a flocculator 55 and sends a control signal by selecting their operation sections.  The section executes feedback control so as to attain the corrected set value of the floc grain size from the relation between the concn. of the number of the flocs and the average floc grain size.
Patent JP-S63182479-A (JP)
Inventor: MAEDA SHUICHI
IPC: D06P3/66
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06219626-A (JP)
Title: Paper sheet processing device of image forming device
Inventor: OKAMOTO NORIAKI
IPC: B41J29/00
Filed: 1993-01-22
Abstract: PURPOSE:To enable accurate staple processing to be performed by matching paper sheets without applying load to a bin. CONSTITUTION:This paper sheet processing device is provided with a bin 30, a pair of arms 62a, 62b and a staple device. The bin 30 is so slantly arranged that the tip side may be positioned in the part higher than that of the paper sheet introducing end side, and provided with a stopper for restricting the movement of the paper sheet on the paper sheet introducing end side, and receives the paper sheets discharged from a copying machine main body. A pair of arms 62a, 62b pinch the paper sheet so that the paper sheet housed in the bin 30 may be moved to the stopper 30a side. The staple device performs the staple processing to the paper sheet pinched by a pair of arms 62a, 62b.
Patent JP-S59133964-A (JP)
Title: Production of amorphous alloy
Inventor: YAMAZAKI HISASHI
IPC: C22C1/00
Filed: 1983-01-21
Abstract: PURPOSE:To produce an amorphous alloy having a prescribed shape in an improved yield and reduced man-hours without worry for generation of work strain by feeding a molten alloy between an anvil and a piston and cooling quickly the alloy. CONSTITUTION:A base alloy 1 is charged into a crucible 2, and the alloy 1 is melted by using a heater 3 provided externally around the crucible 2. A pressure is exerted on the alloy 1 to drop the liquid thereof through a nozzle 4. When the liquid drop 10 of the alloy passes the center of the side face of an anvil 5, a piston 6 is operated and is advanced toward the anvil 5 to crush the drop 10 between the recess 8 of the anvil 5 and the projecting part 9 of the piston 6. The liquid drop solidifies without crystallizing at a suitable cooling speed at the same instant when it spreads to the shape of the recess 8 of the anvil 5. A sheet of an iron core material is thus formed.
Patent JP-S58127416-A (JP)
Title: Idling current set circuit at push pull output stage
Inventor: OKASHIN YAMATO
IPC: H03F3/213
Filed: 1982-01-23
Abstract: PURPOSE:To make the idling current constant, by flowing a base current corresponding to the dispersion in a DC amplification factor to a power transistor (TR) with a dummy TR formed on the same semiconductor substrate as the power TR. CONSTITUTION:On the same semiconductor substrate as the output stage power TRQ5 for push pull drive of a load, the dummy TRQ7 having the same or 1/n (where n is an integer) of the emitter area as the power TRQ5 is formed and a current source 6 is connected to the emitter of the TRQ7 to flow a constant current I. A current mirror circuit consisting of a diode D4 and a TRQ8 is connected to the base ofthe TRQ7 to flow the same current as the base current of the TRQ7 as the collector current of the TRQ8. In this case, an output I of the current source 6 is set to the same as the objective idling current or 1/n of it.
Patent JP-H01187328-A (JP)
Title: Driving force controller for vehicle
Inventor: TAMURA MINORU
IPC: B60W10/10
Filed: 1988-01-19
Abstract: PURPOSE:To prevent a reslip from occurring as well as to eliminate a feeling of physical disorder in accelerator operation by installing a map selecting means which prohibits any transition to a lower control characteristic map even if a slip factor exceeds the set slip factor through the specified time since shift-up detection. CONSTITUTION:In this controller, there is provided with a slip factor operational means (c) which operates a slip factor on the basis of each output of a driving wheel speed detecting means (a) and a car speed detecting means (b). In addition, a lower control characteristic map that lowered an increment ratio of throttle opening with an accelerator manipulated variable is selected from a control characteristic map before the specified time at each time the slip factor exceeds the setting slip factor, while at the time of shift-up detection, a map selecting means (h), which prohibits any transition to the lower control characteristic map even if the slip factor exceeds the setting slip factor during the specified time since that time, is installed there. Then, a desired throttle opening value is set (i) from the selected control characteristic map and an actual accelerator manipulated variable, and thereby a throttle valve on-off control means (k) is controlled.
Patent JP-H07222459-A (JP)
Title: Motor driving igbt module
Inventor: NAKAGAWA YOSHIKO
IPC: H02M7/537
Filed: 1994-01-31
Abstract: PURPOSE:To avoid the load short-circuit breakdown, the surge voltage breakdown and the latchup breakdown of an IGBT by a method wherein an IGBT module is composed of a power device IGBT and an FRD which has a lower breakdown voltage than the IGBT. CONSTITUTION:A power supplied from a 3-phase or single-phase power supply 1 is converted into a DC power by a converter unit 2 and, further, inverted into an AC power by an inverter unit 3 to control a motor 4. An overvoltage protective circuit 5 detects the output voltage of the converter unit 2 and, if the detected voltage exceeds a specified value, stops the operation of the inverter unit 3 for protection. However, as the operation voltage of the overvoltage protective circuit 5 is set taking a surge voltage into consideration, if an IGBT is used as a power device, a short-circuit current is large and there is a possibility of the overvoltage breakdown of the IGBT. Therefore, an IGBT module is composed of a power device IGBT and a flywheel diode FRD which has a lower breakdown voltage than the IGBT. If an overvoltage is applied, the voltage is clamped by the diode side and the module is protected from the breakdown.
Patent JP-S63177052-A (JP)
Title: Method and apparatus for measuring feo content of sintered ore
Inventor: KOBAYASHI TAKASHI
IPC: G01N27/72
Filed: 1987-01-19
Abstract: PURPOSE:To rapidly measure FeO-content on-line with high accuracy without receiving the effect of the voids of a sintered ore, by using a bridge circuit having the coil wound around a measuring cylinder for a reference specimen and that wound around a measuring cylinder for a specimen to be measured respectively provided to one arm thereof. CONSTITUTION:The coil wound around a measuring cylinder 42 for a reference specimen having the reference specimen inserted therein and the coil wound around a measuring cylinder 41 for a specimen to be measured having the specimen to be measured being a sintered ore inserted therein are respectively set to one arm of a bridge circuit and FeO-content is measured from the output of the bridge circuit obtained by utilizing the change in the inductances of both coils. The specimen to be inspected is adjusted to a desired particle size by screening to be set to the measuring cylinder 41 using a specimen-to-be- measured insert mechanism composed of a supply feed conveyor 33, a damper 34 and a sample receiving cylinder 37 transferred by a motor and transferred to a separate discharge conveyor from the receiving cylinder 37 after measurement to be discharged.
Patent JP-H08200168-A (JP)
Title: Fuel gasifying device, fuel feeding device, and fuel gasifying method
Inventor: TAKIMOTO KAZUHISA
IPC: F02M31/125
Filed: 1995-01-24
Abstract: PURPOSE: To further increase the vaporizing speed of fuel liquid drips by a method wherein fuel liquid drips are suppressed from floating from heating surface heated to temperature higher than a Leidenfrost point. CONSTITUTION: A groove 7 on the surface layer 6a of which a heater 6 is formed is arranged in an intake manifold between an fuel injector and a combustion chamber in such a manner to cross a fuel flow passage at right angles. The surface 6a is formed in such a manner that conduction layers 11 and 12 are formed with a heater layer 8 nipped therebetween through the medium of insulation layers 9 and 10, and the exposure surfaces 11a and 12a of two conduction layers 11 and 12 are exposed to the inner surface of the groove 7 in a V-shape in cross section. In the groove 7, an electrical field extending from the exposure surface 11a of a plus potential to an exposure surface 12a of a minus potential is generated based on a power source 14. When liquid drips of fuel injected to a fuel injector and lowering are arrested by the groove 7, the liquid drips are pressed against a floating force generated by own steam pressure and held on the inner wall surface of the groove 7 heated to temperature higher than a Leindenfrost point through an EHD effect by an electrical field in the groove 7.
Patent JP-H02218456-A (JP)
Title: Removal of foreign matter
Inventor: HAMADA YOSHINORI
IPC: B03C1/00
Filed: 1988-01-18
Abstract: PURPOSE:To contrive the removal of dielectric foreign matter with accuracy by drawing the dielectric foreign matter from unprocessed substances toward an electrode of an electrostatic generator in order to receive the same adhesively on the adhesive face of adhesive tape traveling between the electrode and the substances being processed. CONSTITUTION:A series of unprocessed substances 5 such as food having dielectric foreign matter 7 (e.g. hair and small insect) mixed therein is passed under an electrode 1 of an electrostatic generator. The foreign matter 7 is then made to adhere to the adhesive face of adhesive tape 2 traveling between the electrode 1 and the substances 5 being processed. This method permits an easy and accurate capture and removal of the foreign matter while it is traveling toward the electrode, attracted thereby.
Patent JP-H07216617-A (JP)
Title: Apparatus for pattern matching
Inventor: SHINOZUKA HISANOBU
IPC: G06T7/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide an apparatus for pattern matching, capable of using a separating fabric or a separating paper without causing an erroneous stop and excellent in operating efficiency without requiring troublesome error recovering operations. CONSTITUTION:This apparatus for pattern matching is obtained by designating whether a separating fabric or a separating paper 11 is used or not from an operation panel by a user (step S21), moving a fabric to an image pickup table and picking up the image with a camera (step S23), carrying out the prescribed image processing for the resultant image and thereby judging the presence of a pattern of the fabric (step S24), judging whether the setting of using the separating fabric or separating paper is made or not due to no pattern in the separating fabric or separating paper when the separating fabric or separating paper is transferred thereto (step S26), omitting the treatment of pattern matching including the counting of sheets when the separating fabric or separating paper is used (steps S25 to S30) and carrying out only the transfer thereof to a laminating table (step S30).
Patent JP-S61169680-A (JP)
Title: Gas transferring device
Inventor: FURUYA CHOICHI
IPC: F04B37/08
Filed: 1985-01-21
Abstract: PURPOSE:To generate gas with low noise and at low cost by installing a partitioning wall having a number of minute penetration holes permitting Knudsen diffusion between the high-temperature side and the low-temperature side and installing a temperature-difference generating mechanism onto the high-temperature side and/or low-temperature side. CONSTITUTION:In a gas transferring device, a partitioning wall 2 made of Knudsen substance is installed at a proper place in a gas passage 1, and said partitioning wall 2 has a number of penetration holes which satisfy the following equation: k=lambda/a>1, in which the average free path of a gas particle is A, and the diameter of penetration hole is a. A heater 3 is installed onto the high- temperature side of the partitioning wall 2 and a water cooling pipe 4 is installed onto the low-temperature side, and when a temperature difference over 20 deg.C is provided between the high-temperature side and the low-temperature side of the partitioning wall 2, a large amount of gas is transferred from the high-temperature side to the low-temperature side through minute gas holes (penetration holes) permitting Knudsen diffusion. The partitioning wall 2 is constituted from resin film, composite-material film, or ceramic film.
Patent JP-H10208000-A (JP)
Title: Portable terminal equipment for card
Inventor: ITO MAKI
IPC: G06K17/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To make miniaturize and thin a device which can be used by simultaneously installing and inserting plural cards as much s possible and to provide a portable terminal equipment for card in pocketable size, which is superior in portability. SOLUTION: The casing of a portable terminal equipment for card 10 is made into a thin box form and more than two card insertion ports are formed on the side of the casing. A part of the IC cards inserted into the casing from the respective card insertion ports is in a contact or slightly detached state and they are overlapped in terms of plane. Then, the information transfer parts 102 and 122 of the respective cards are prevented from being overlapped in terms of plane. Furthermore, the emboss parts 130 to 140 of the IC cards inserted into the casing are prevented from being overlapped in terms of plane.
Patent JP-S62168034-A (JP)
Title: Measuring method for humidity using optical fiber and hygroscope
Inventor: TAWARA YASUTERU
IPC: G01N21/3554
Filed: 1986-01-20
Abstract: PURPOSE:To take a high-accuracy measurement by directly measuring the quantity of light absorbed by the natural oscillation of water molecules entering an optical fiber. CONSTITUTION:A light source 1 is connected to one terminal of the optical fiber 2 and a photodetector 3 is connected to the other terminal to constitute a hygroscope. Then, the quantity of light transmitted through the optical fiber 2 is measured and transmission loss when humidity is 0% is subtracted from the transmission loss of the optical fiber to calculate the quantity of absorbed light. The quantity of water in the optical fiber 2 varies while balanced with the atmosphere of the optical fiber 2, so the humidity in the atmosphere can be measured from the quantity of the absorption by the water in the optical fiber 2. This optical fiber 2 may be based upon plastic or glass, but water is easy to enter the plastic-based fiber and, for example, polymethyl methacrylate, polycarbonate, and their heavy hydrides are used suitably for the core of the optical fiber.
Patent JP-H04253030-A (JP)
Title: Image display device and manufacture thereof
Inventor: YAMAMOTO ATSUYA
IPC: G02F1/1368
Filed: 1991-01-30
Abstract: PURPOSE:To obtain proper orientation at the time of rubbing in a liquid crystal process by eliminating a short circuit between vertical signal lines. CONSTITUTION:This image display device has at least a thin film transistor(TFT) 7 formed on an insulating substrate 1, a vertical signal line 7 connected to the source area of the TFT 2, and a picture element electrode 6 extended from the drain area of the TFT 2. The picture element electrode 6 extended from the drain area of the TFT 2 contacts the drain area directly and is formed of a single layer and the vertical signal line 7 connected to the source area of the TFT 2 is formed through the same thin film with the picture element electrode.
Patent JP-H06234318-A (JP)
Title: Air conditioner for automobile
Inventor: SHIROTA YUICHI
IPC: B60H1/00
Filed: 1993-01-25
Abstract: PURPOSE:To perform agreeable air-conditioning corresponding to the temperature sensitive level desired by an occupant even at the time of using a temperature sensitive auxiliary machine and aim at energy saving. CONSTITUTION:An air conditioner for an automobile is provided with a temperature sensitive level setting means for setting the target value of air-conditioning control manually to a temperature sensitive level S on the basis of the temperature sensitivity felt by an occupant, and a temperature sensitive auxiliary machine action level setting means for setting the action level of a temperature sensitive auxiliary machine manually to a temperature sensitive level Sseat. A control means reads the set temperature sensitive levels S, Sseat and the like (step 201) and computes the vehicle interior set temperature Tset and the heating value of a seat heater so that the temperature sensitivity felt by the occupant becomes the set temperature sensitive levels S, Sseat while taking account of heating or cooling performed by the temperature sensitive auxiliary machine (step 202). The control means then computes the target blowoff temperature TAO from the vehicle interior set temperature Tset, internal air temperature, outside air temperature, the quality of solar radiation as the data (step 203), and controls an air-conditioning unit and the seat heater (step 204).
Patent JP-H05198844-A (JP)
Title: Light emitting device
Inventor: TAKAHASHI MASARU
IPC: B41J2/44
Filed: 1992-01-23
Abstract: PURPOSE:To provide a light emitting device in which emission of an LED by a weak current flowing even in a state that an LED driving current is interrupted is prevented and a high gradation electrophotograph of high quality is performed. CONSTITUTION:When an output signal from a strobe circuit 30 is high, a transfer gate 1 is turned ON, a gate of an output transistor 2 is biased by a current control voltage 32, and a driving current is supplied to an LED 3. When the output signal from the circuit 30 is low, a transfer gate 31 is turned ON, and the transistor 2 is turned OFF. Further, a transfer gate 22 is turned ON, a reverse bias voltage 31 is applied to the LED 3 to become a reversely biased state (VBIAS>VLED), thereby becoming a completely non-light emitting state.
Patent JP-H02190904-A (JP)
Title: Method for controlling inference
Inventor: MINODA YORIKO
IPC: G05B15/02
Filed: 1989-01-20
Abstract: PURPOSE:To dynamically change various control conditions within a short time by making it possible to change control information from the outside of an execution system and an executing rule or data and allowing an interpreter for executing inference to refer the control information from a wide range RAM memory. CONSTITUTION:A short period storage means 2 can refer and update especially an area for registering control information from the external. An interpreter means 3 refers a rule stored in the means 2, and when information relating to control is required, updates data while referring the newest control information. A data storing means 4 stores the data updated by the means 3 and a control information changing means 4 dynamically updates the control information stored in the means on occasion in accordance with a rule or data to be executed or a change request from the external. An interface control means 6 controls the registration of an end condition, a rule selecting condition, a task selecting condition, etc., from a knowledge base means 1 to the means 2 and input from the external. Thus, various control conditions can be dynamically changed within a short period.
Patent LV-15560-A (LV)
Title: Method for evaluating accuracy of a time stamp shaper
Inventor: BESPAĻKO Vladimirs
IPC: G01R35/00
Filed: 2019-09-12
Abstract: The invention is related to the field of metrology, in particular – to methods of registering timing characteristics of event flow in physics experiments. The inventions aims to improve accuracy of precision estimation of time stamp shapers. Proposed method is based on the assumption that the source of systematic errors is presence of multiple amplitude subranges which have different delays, transitions between these subranges corresponding to step changes in delay when the amplitude reaches certain values. Subrange boundaries, step sizes and systematic errors are determined by performing analysis of leading edge discriminator characteristic curve, which is delay-input pulse amplitude dependence. Precision estimate of a time stamp shaper is obtained from the difference of shapers characteristic curve and systematic errors. Subtraction of systematic errors improves accuracy of the estimate and simplifies implementation of the method.
Patent YU-202088-A (YU)
Title: Device for moving movable parts of a railway switch
Inventor: DURCHSCHLAG G
IPC: E01B7/00
Filed: 1988-10-31
Abstract: In a switching apparatus for movable parts of a railway point, in which movable wing rails (2, 3) bear alternately against the frog (1) in their end position and are supported in their bearing position by means of supporting rods (4, 5) which run in the longitudinal direction of the wing rails (2, 3) and are guided displaceably on the sleepers (9) or baseplates in the longitudinal direction of the wing rails, the supporting rods (4, 5) comprise at least one thrust support (15) which interacts with thrust supports (14) of the wing rails (2, 3) for displacing the wing rails relative to the frog (1). In this arrangement, at least one of the interacting surfaces of the thrust supports (14, 15) of the wing rails (2, 3) and/or supporting rod (4, 5) is formed by a wedge surface (16, 17) which merges into a supporting surface (18, 19) which is essentially parallel to the longitudinal direction of the supporting rod (4, 5), which supporting face (18, 19) interacts with the thrust support of the wing rail in the position of the wing rail (2) which is adjacent to the frog (1). 
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Patent RS-86804-A (RS)
Title: Quinoline and isoquinoline derivatives method for the production thereof and use therof as anti-inflammatory agents
Inventor: JAROCH STEFAN
IPC: A61P25/00
Filed: 2003-03-29
Abstract: The invention relates to quinoline and isoquinoline derivatives of general formula (I), a method for the production thereof and the use thereof as anti-inflammatory agents.