baber/WOPTO huggingface dataset:
Patent JP-2000065435-A (JP)
Title: Ammonia absorption type refrigerating machine
Inventor: ONISHI TAKASHI
IPC: F25B15/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia absorption type refrigerating machine having an inexpensive supercooler. SOLUTION: In an ammonia absorption type refrigerating machine which includes a supercooler 21 adapted to recover heat held by an ammonia solution to the side of an ammonia vapor by heat exchange between an ammonia vapor transfer pipeline 11 for guiding the ammonia vapor from an evaporator 1 and an ammonia solution transfer pipeline 12 for guiding the ammonia solution from a condenser 3, a supercooler 21 is constituted of an outer pipe body 22 forming the ammonia vapor transfer pipeline 11, an inner pipe body 23 which is inserted into the outer pipe body 22 to form the ammonia solution transfer pipeline 12 and a circular fin 24 mounted on the outer circumferential surface of the inner pipe body 23 while the internal pipe body 23 is arranged somewhat downward with respect to the center in the outer pipe body 22.
Patent JP-H08100544-A (JP)
Title: Extraordinary large underground tank
Inventor: MATSUI NOBUYUKI
IPC: E02D29/045
Filed: 1994-09-30
Abstract: PURPOSE: To rationally increase the capacity as a group of large underground tanks, by connecting a plurality of large underground tank units to match the shape of the location area. CONSTITUTION: Seven large scale underground tank units 1,..., for example, are connected one another to form a honeycomb shape or horizontally in a cut-off wall constructed with a continuous underground wall 2 to obtain a large scale underground group. Auxiliary devices like pumps, measuring instruments and apparatus, pipes to control the whole large scale underground group are contained in the central large scale underground tank unit of the group, without storage materials, in order to control the centralized large scale underground tank group, and increase the control efficiency. In this case, partition walls 4 are all structural walls and serve as partitioning walls dividing respective tanks. The sectional shape and area of respective units 1 are appropriately decided including the space for the centralized control.  And the capacity is increased by grouping large scale underground tanks with suitable dimensions.
Patent JP-H09134808-A (JP)
Title: Voltage-dependent nonlinear resistor, manufacture thereof and lightning arrestor using the resistor
Inventor: FURUSE NAOMI
IPC: C04B35/64
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage-dependent nonlinear resistor in which varistor voltage is improved without degradation of flat ratio of the nonlinear voltage resistor in the region from small current to large current and to obtain a small lightning arrestor mounting the resistor thereon. SOLUTION: This voltage-dependent nonlinear resistor having main component of zinc oxide is made to contain oxide of La rare-earth element (R) which is 0.01mol-3.0% in terms of R2 O3 and aluminum oxide which is 0.0005-0.005mol in terms of Al2 O3 . By the means the voltage-dependent nonlinear resistor in which varistor voltage is improved without degradation of flat ratio in the region from small current to large current is obtained. A lightning arrestor is constituted by using this voltage-dependent nonlinear resistor.
Patent JP-H04116715-A (JP)
Title: Screen display control system
Inventor: YAMAMOTO TADAO
IPC: G06F3/048
Filed: 1990-09-06
Abstract: PURPOSE:To reduce the memory of a user program and to reduce the use time of a display terminal equipment for screen display by sharing the storage area of screen format data in one place, and controlling the data at a screen control table. CONSTITUTION:When the screen control table 8 is retrieved and there is no screen name concerned, screen format data FD fitted to the screen name is read from a magnetic disk device 10 to a screen format data storage area 9 and the screen name is registered in the screen control table 8. Screen data transmitted to a display terminal equipment 11 from screen format data FD is generated and generated screen data is transmitted to the display terminal equipment 11. Thus, the screen where a transmission instruction is executed is displayed from the user program 6. The memory of the user program 6 is reduced and the use time of the display terminal equipment 11 for screen display can be reduced.
Patent JP-S6392371-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1986-10-03
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-H04116803-A (JP)
Title: Ceramic insulating substrate for chip resistor
Inventor: KANBE MAKOTO
IPC: H05K1/16
Filed: 1990-09-06
Abstract: PURPOSE:To eliminate the complicated electrode printing process after breaking- down for simplifying the breakdown process by a method wherein multiple parallel slits are formed on both surfaces of a substrate opposite to the surface and rear surface; the slits in either one direction out of line or low direction are formed in the breakable depth; while in the other slits in the orthogonal direction to the former slits, the cracks beneath the latter slits are passed through from the surface to the rear surface excluding both edge end parts of the substrate. CONSTITUTION:Multiple parallel slits 2 are formed on both surfaces of a substrate opposite to the surface and rear surface while the slits 2 in either one direction out of the line or row direction are formed in the breakable depth. On the other hand, in the slits 3 in the orthogonal direction to the direction of the slits 2, the cracks 3' beneath the slits 3 are passed through from the surface to the rear surface excluding both edge end parts 4, 4' of the substrate.
Patent JP-S6481188-A (JP)
Title: Sheath heater
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/10
Filed: 1987-09-21
Abstract: PURPOSE:To improve the moisture resistance and insulation performance of a heater at a high temperature by semi-curing a specified electric insulating material, then filling it in metal pipe in which a metal heater is inserted, and reducing the diameter of the pipe before applying baking thereto. CONSTITUTION:In the central part of the inside of a metal pipe 1, a coillike heater connected with a terminal 2 is inserted. After a insulation material 4 in which magnesia powder is mixed with 0.2-5wt.% of borosiloxisan inorganic polymer represented by the formula is semi-cured, it is filled in the pipe 1. Nest, the outer diameter of the pipe 1 is reduced by 10-16% and baked at the temperature of 400 deg.C or more. As a result, inorganic polymer produces bridges to form moisture-proof layers, improving the moisture resistant performance of a heater.
Patent JP-2000061088-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an improper game deed using an improper substrate. SOLUTION: A CPU of a game control means executes a plurality of start port switch processings S15a, S15b, S15c in a main processing. In the start port switch processings S15a, S15b, S15c, the CPU judges an occurrence of a start winning when the start port switch is continuously turned on a plurality of times. Also, the CPU takes in a value of an external random number generating means which changes values at a high speed based on the on-information of the start port switch, and makes the value a big winning judgement value.
Patent JP-S6392532-A (JP)
Title: Automatic cashier machine
Inventor: KOSHIDA YOSHINORI
IPC: B65H83/00
Filed: 1986-10-07
Abstract: PURPOSE:To simplify a bill traveling passage and reduce the occurrence of trouble such as jamming, etc. by carrying out the judgment of money type and a proper/loss note and a dividing action which were not handled at the time of a receiving deal, when withdrawing bills from a delivering bill housing part and delivering said bills. CONSTITUTION:At the time of a delivering deal, if the money type required by a customer is of a first delivery money type (ten thousand yen note), bills 12 in a delivery bill housing part 19 are separated and fed by a bill separating and feeding part 24 and sent to a bill discrimination part 14. Then, bills judged to be proper notes and the first delivery money type by the discrimination part 14 are conveyed to and accumulated in a delivery bill collectively accumulating part 15, bills judged to be proper notes and a second delivery money type (one thousand yen note) are conveyed to housed in an auxiliary delivery bill housing part 20 to be circulatingly used for a delivery deal afterward, and bills judged to be out of the delivery object (five-thousand yen note and loss note) are conveyed to and housed in an out of delivery object bill housing part 20. Also, bills judged to have made abnormal traveling such as double feeding, skew, etc. are housed into a reject bill housing part 21 regardless or proper or loss note and money types. And, by repeating these procedures, when the required number of bills 12 are accumulated in the accumulating part 15, the bills are conveyed to a receiving port 11 and paid to the customer.
Patent JP-S6298200-A (JP)
Title: Heat transfer tube of fine diameter and manufacture thereof
Inventor: HOSOKAWA KATSUUMI
IPC: B21C37/15
Filed: 1985-10-23
Abstract: PURPOSE:To improve a heat transfer function, facilitate the manufacture thereof and obtain a heat transfer tube at low cost by forming grooves having specific depth, width and the number continuing spirally or in a tube axial direction, equidistantly in the peripheral direction on the inner surface of a fine-diameter heat transfer tube of a specific outer diameter. CONSTITUTION:Grooves having a depth (h') of 0.11-0.6mm, a width (w1') of 0.15-0.6mm, and a number of 30-60, continuing spirally or in a tube axial direction, each of side walls being inclined at an angle of from 15-30 deg., are formed equidistantly in the peripheral direction by rolling or drawing machinings using a grooved plug on the inner surface of the tube having an outer diameter of 6mm or more. By carrying out sinking drawing once or more, a drawing work of 40-70% is performed to reduce the tube outer diameter to 3-6mm. On the inner surface of the fine diameter heat transfer tube 1 having an outer diameter of 3-6mm, grooves 2 having a depth (h) of 0.1-0.3mm, a width (w1) 0.05-0.2mm, and the number of grooves of 30-60 are formed equidistantly in the peripheral direction.
Patent JP-H1176944-A (JP)
Title: Dust suction device for husking separator
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07B13/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To carry out husking separating work in the hygienic environment while reducing a cost and improving a design. SOLUTION: The shaking separation section of the husking separator is covered with a frame 24 of a hollow communicating shape. A husking section and a unhulled rice winnowing section are placed on the upper part of this frame 24. The dust at the dust generating points of the husking separator is collected to plural pieces of dust collecting ports 25, 25,... constituted at the proper points of the frame 24. The collected dust is then passed in the frame 24 and is sent to a dust suction port 26 of the frame 24. Further, the dust is sucked by a fan 28 for the chaff transportation of the husking section and is discharged together with the chaff to the outside of the machine.
Patent JP-S6298632-A (JP)
Title: Inspection of pattern and device thereof
Inventor: FUSHIMI SATOSHI
IPC: G03F1/84
Filed: 1985-10-25
Abstract: PURPOSE:To inspect any defective pattern easily by detected pattern only requiring no reference pattern by a method wherein an outline of circuit pattern is sampled to detect the defective pattern by detecting a part wherein the outline is changed within a short distance. CONSTITUTION:The reflected light 5' from illuminating light 5 at a circuit pattern 3 or the flat part of a substrate member 4 do not enter into an objective (lens) 6 but the reflected light 5'' from a step difference part 7 is bent upward to enter into the objective 6. Therefore, the image drawn by the objective 6 to be brightened in the step difference part 7 can detect the outline of circuit pattern 3. The objective pattern 3 detected by a pattern detector 8 is an analog pattern is made into binary digits using a binary digitizing circuit 9 i.e. to allot the signs of '1' and '0' respectively to the outline part and the other parts. Second, the binary digitized pattern is formed into fine lines using a fine linealizing circuit 10 to convert the outline into the line of one picture element width. Finally, any abnormal shape of outline is detected by a defect discriminating circuit 11 to check if there is any defective shape.
Patent JP-H03100806-A (JP)
Title: Data processing method and input/output device
Inventor: SHIKAYAMA MASAHIRO
IPC: G05B19/05
Filed: 1989-09-14
Abstract: PURPOSE:To attain a high speed response even with no header added to the head of a data train by processing mechanically and instantaneously the reception data by a fixed length from its head and processing the subsequent part of the data in the idle time of a processor. CONSTITUTION:A signal line 212 informs a process switch timing setting means 208 of the data transmission direction confirmed by a serial I/F 207. The means 208 counts the data fetched via a transmission line 117 and sends an informing signal to a processor 202 via a signal line 213 when the counted value of the data reaches a fixed level. When the data are received from the line 117 via the I/F 207, the data equivalent to the fixed length of a data setting means 210 is fetched with preference and via an interruption and processed. When the data processing operation is through, an original PI/O process to be carried out an interruption is performed again. When the process is through, the data except that equivalent to a fixed length are processed in an idle time. Thus, the contact data and a control command are updated, and a high speed response is assured to the abnormality reporting data.
Patent JP-H03106495-A (JP)
Title: System for effecting continuous release into drinking water of vitamine a and other activated components
Inventor: JISUREENU TORU
IPC: A23L33/155
Filed: 1990-09-10
Abstract: PURPOSE: To continuously and regularly liberate active components into water for household use by providing the system with a vessel which has an aperture and is impermeable to water and the active components and closing this aperture by a membrane which has an average hole diameter larger than a specific value and is permeable to the water and the active components.  
     CONSTITUTION: The system consists of the vessel 1 which has the aperture and is impermeable to the water and the active components. The aperture is closed by the membrane 3 which has the average hole diameter larger than 0.05 microns and is permeable to the water and the active components. The active components are adequately vitamin A or one kind among esters, such as, for example, palmitate. This system is used by immersing the same into the water where the water to be treated is placed, more particularly in a well or hole. The vitamin A may be continuously and regularly liberated into the potable water for at least three months. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6481362-A (JP)
Title: Bipolar transistor
Inventor: KAWAMURA NOBUO
IPC: H01L29/737
Filed: 1987-09-24
Abstract: PURPOSE:To stop injection of holes from a base to an emitter by providing a thin layer of specific compound semiconductor between a p-type silicon base region and an n-type silicon emitter region, and forming doner concentration in the emitter region lower than acceptor concentration in the base region. CONSTITUTION:In this bipolar transistor, an emitter region 1 is formed of n-type Si, a base region 2 is formed of p-type Si, a collector region 3 is formed of n-type Si, and an undoped GaP thin film 4 having approx. 50Angstrom  of thickness is inserted between the region 1 having 10<17>cm<-3> of doner concentration and the region 2 having 10<20>cm<-3> of acceptor concentration. When a forward voltage is applied to an emitter junction, electrons in the region 1 are easily injected into the region 2 due to no potential barrier, but the injection of holes from the region 2 to the region 1 is stopped by a large potential barrier 5.
Patent JP-S6296846-A (JP)
Title: Particulate detector
Inventor: TSUKADA KAZUYA
IPC: G01N21/49
Filed: 1985-10-24
Abstract: PURPOSE:To make it possible to measure samples at many points simultaneously, by arranging laser oscillators at the sides of a regular (n) polygon, arranging mirrors at the apexes thereof, arranging sample air between them, and detecting scattered laser light projected on particulates in the air. CONSTITUTION:Three mirrors 1, which are arranged on the apexes of a regular (n) polygon (n is an integer of 3 or more), e.g., a regular triangle, are 100% reflecting mirrors. Laser light beams are sent from two laser tubes 2 and reaches the three apexes of the regular triangle through sample air 12 from the two directions. The position is determined so that the incident angles thetaof the laser light beam become equal. In a particulate detector 1 formed in this way, from both ends of the laser tube 2, which is arranged on each side of the regular triangle, the laser light beam is sent to the direction of the apexes. Six detectors 3 are arranged between the laser tube 2 and the apexes. The detectors detect the particulates in the sample air through the scattered light of the laser light sent from the laser tube 2. The detected signals are sent to a measuring circuit 4. Thus the measurements at many points can be performed by only one particulate detector.
Patent JP-H1086195-A (JP)
Title: Greaser structure in mold clamping unit
Inventor: NISHIMURA KOICHI
IPC: B29C45/66
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To perform sufficient lubrication at all times by allowing end faces of left right toggle pins to be opposed at distances in a central staple, and tightly closing the space defined by the distances as a grease reservoir, and then press-feeding grease into the closed space. SOLUTION: When a mold clamping unit is driven and open and close operations of the mold are implemented by a mold clamping mechanism, toggle pins 4a, 4b for bearing loads deforms slightly and curves iteratively. The deformative movement allow the volume of each toggle pin 4a, 4b, so that grease is pushed into an interstice confined between the staples 5a-5c and each toggle pin 4a, 4b when the volume is reduced by pump operation. In this way, sufficient lubrication is always carried out at fretting portions brought about by an iterative deformation of the toggle pins 4a, 4b.
Patent JP-S6395890-A (JP)
Title: Controlling device for induction motor
Inventor: OHASHI KOJI
IPC: B65H23/198
Filed: 1986-10-08
Abstract: PURPOSE:To facilitate the winding motion at constant speed and constant tension without using a speed detector, by merely detecting the input current and power factor of a induction motor IM to control the IM in constant output operation. CONSTITUTION:By detecting the voltage V1 and current I1 supplied to an IM 30, a power detecting means 42 works out the operational power factor cos phiof the IM 30. With the current I1 and cos phi detected by the power detecting means 42, the first operating means 43 operates the value (I2=I1 cos phi) relevant to the secondary current I2. Receiving the value relevant to the secondary current I2, the secondary operating means 44 outputs a value f' proportional to the reciprocal of the sequre of this relevant value into the third operating means 45 as a value relevant to the output frequency for operating an inverter 20. The third operating means 45 receives the value f' relevent to the output frequency and finds a value V proportional to the sequare root of this relevant value as the value relevant to the output voltage for operating the inverter 20.
Patent JP-H04118133-A (JP)
Title: Lubricant for hot plastic working
Inventor: ISOGAWA YUKIHIRO
IPC: B21J3/00
Filed: 1990-09-07
Abstract: PURPOSE:To exhibit good lubricating performance and to excellently prevent the seizure of dies, etc., by forming the lubricant for hot plastic working by mixing graphite powder, glass powder and water. CONSTITUTION:The lubricant for hot plastic working is formed by mixing the graphite powder, the glass powder and the water. The glass powder is preferably such glass powder which can attain a molten state in correspondence to 1000 poise dynamic viscosity in the range of the temp. (hereafter described as a heating temp. range) at which the lubricant is heated by the heat transfer effect, etc., during hot plastic working. Since the molten glass component has flowability, the glass elongates smoothly with the material surface deformed by the plastic working, thereby preventing the direct contact of tools, such as dies, and the material and exhibiting the lubricating effect. On the other hand, the graphite causes oxidation, etc., at the hot working temp. and is poor as the lubricant but acts sufficiently as a release agent.
Patent JP-S6480927-A (JP)
Title: Optical element
Inventor: TATO NOBUYOSHI
IPC: G02B27/28
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the optical element of one-chip constitution by forming the single element of an optical isolator as an electromagnet using a superconducting coil and an optical device other hand the optical isolator. CONSTITUTION:The single element consists of the optical isolator 1 which uses the superconducting coil 11 as the magnetic field producing means and the optical device other hand the optical isolator 1. The optical device is preferably a semiconductor laser 2. The optical isolator 1 which employs the electromagnet using the superconducting coil 11 is used to put the semiconductor laser 2 and optical isolator 1 in the one element, and a semiconductor laser element which is stable to return light is obtained.
Patent JP-H0791837-A (JP)
Title: Dryer
Inventor: UCHIKAWA YASUO
IPC: F26B25/22
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a uniformly finished dry state by automatically setting an operating time ratio of a forward ventilation operation with a reverse ventilation operation in response to a ratio of a value obtained by dividing a one side dehumidified amount by one side weight reduction ratio to a value obtained by dividing the other side dehumidified amount by the other side weight reduction ratio. CONSTITUTION:Dry air A can be ventilated from one side to the other or vice versa of a storage chamber 2 by forwardly or reversely operating a fan 3 to ventilate the chamber 2 containing two trucks 1L, 1R which place to contain objects to be dried such as materials of shredded Japanese white radish at a plurality of upper and lower stages aligned at one side and the other side. In this case, real weights of the objects to be dried are detected by weight detecting means 10L, 10R to obtain a dehumidified amount of a difference of the real weights and set finished weights and a weight reduction ratio of the objects to be dried, and to obtain a ratio of a value obtained by dividing one side dehumidified amount by one side weight reduction ratio to a value obtained by dividing the other side dehumidified amount by the other side weight reduction ratio, and an operating ratio of the forward and reverse ventilations is set in response to the ratio.