baber/WOPTO huggingface dataset:
Patent JP-H0198564-A (JP)
Title: Sheet-feed synchronizing system having error compensation means
Inventor: JIYATSUKU BIIRII
IPC: B65H26/00
Filed: 1988-07-06
Abstract: PURPOSE: To match fed sheets by generating a series of count pulses corresponding to a prescribed increment of rotation from a rotating element by the advance of a web having a photosensitive layer of microcapsule formed thereon in a copying device. CONSTITUTION: A sheet 32 is fed from a feeder 42 so as to be properly matched to the exposed part of an imaging web 10, and a microcapsule is ruptured between pressing rollers 36, 38 to form an image thereon. A series of count pulses corresponding to a prescribed increment of rotation are generated from an encoder 50 directly connected to the pressing roller 38 synchronously with advance of the imaging web 10, and compared with the measured length of the web 10 set from an input device 54 by a processor 52 to correct the accumulated error of increments, and the rotation of the feeder 42 is controlled through a feeder control device 58. According to this, the sheet fed from a sheet supplying source can be matched to a prescribed nominal length laid along the web.
Patent JP-H0458867-A (JP)
Title: Healthy processed food
Inventor: OTSUKA MASAMICHI
IPC: A23L19/00
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title food having safety without causing anthema, providing natural dejection, by heating raw Lentinus edodes at high temperature not to scorch and drying. CONSTITUTION:Fresh raw Lentinus edodes is heated at >100 deg.C, preferably 120-130 deg.C for 5-20 minutes not to scorch Lentinus edodes preferably in a steam atmosphere and dried to give the objective food.
Patent JP-H04367010-A (JP)
Title: Static reactive power generator
Inventor: FURUTA MICHIHIRO
IPC: H02J3/18
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a static reactive power generator which improves transiently the response of the DC voltage control and the response of the reactive current control to the fluctuation of a reactive current. CONSTITUTION:A static reactive power generator is provided with a reactive current controller 14 which calculates a circulating angle reference signal, a DC voltage reference deciding circuit 12 which decides a DC voltage reference signal, a DC voltage controller 13 which calculates a phase difference reference signal, and a pulse width modulation control circuit 10 which controls each inverter based on the circulating angle reference signal, the phase difference reference signal, and the phase reference signal obtained by a 1st sensor. Furthermore a phase difference compensating circuit 16 is added to compensate the phase difference reference signal based on the reactive current feedback signals 1.
Patent JP-2000002995-A (JP)
Title: Liquid-end detection device for processing liquid replenishment system
Inventor: NAKAMOTO MASAKI
IPC: G03D3/06
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent processing liquid from being brought into contact with air in a replenishment container. SOLUTION: The replenishment container 50 is constituted of the bag-like container 50 made of a soft sheet material. Then, the capacity of the container 50 is reduced according to the feeding-out amount of the developing processing liquid fed out to a processing tank from the container 50 by a supply pump 30. By making a catheter part 24 arranged at the tip of a replenishment channel 20 pierce through the container 50, the container 50 and the channel 20 are connected so as to communicate with each other on a condition that they are hermetically sealed from the outside air. By a liquid-end detection device 90, the liquid-end of the container 50 is detected based on the states of the processing liquid and the air in an air retention device 40 made to intervene in the channel 20.
Patent JP-H0457093-A (JP)
Title: Electronic musical instrument
Inventor: SATO HIROYUKI
IPC: G10H1/053
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the electronic musical instrument which can be controlled easily to a desired musical performance sense by controlling the musical performance sense varied complicatedly, based on at least two variables, securing an actual equation of motion of a musical performance operating piece by comparing with an ideal equation of motion, and controlling the musical performance operating piece by deriving its difference. CONSTITUTION:A key 1 has mass mr, is coupled to a fixed base 4 by a spring 2 having a spring coefficient kp and a damper 3 having a coefficient of viscosity kv, and receives F and fu as external force. As a result of these external force, a position (x) of the key 1 is varied. As shown in the lower stage, a key 6 having mass md is coupled to the base 4 by a spring 7 of a spring coefficient kpd, coupled to a damper 8 of a coefficient of viscosity kvd, and corrected by the external force fu so that the key 1 executes the same motion as the time when the position (x) of the key 6 is varied by receiving the force F. When the force fu is given by an actuator, a dynamic characteristic of the key 1 shown in the upper stage in the figure becomes equal to a dynamic characteristic of a key provided with such a constant as shown in the lower stage. In such a way, a desired touch sense can be given to a keyboard of the electronic musical instrument.
Patent JP-H0220533-A (JP)
Title: Production of expanded synthetic resin
Inventor: NARUTOMI MASAKI
IPC: C08J9/08
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a rigid expanded synthetic resin in good workability without causing any environmental pollution etc., by reacting an active hydrogen compound with a polyisocyanate compound in the presence of a blowing agent comprising a prim. or sec. monoamine carbonate. CONSTITUTION:An active hydrogen compound (A) having at least two active hydrogen functional groups reactive with an isocyanate group (e.g., polyether polyol or polyester polyol) is reacted with a polyisocyanate compound (B) (e.g., tolylene diisocyanate) in the presence of a blowing agent (C) comprising a prim. or sec. monoamine carbonate (e.g., butylamine carbonate) to obtain an expanded synthetic resin (e.g., rigid urethane foam). An open-cellular rigid urethane foam can be easily produced by using a combination of component C with a low- boiling halohydrocarbon, a low-boiling hydrocarbon or the like as said blowing agent.
Patent JP-H0920987-A (JP)
Title: Production of etching parts
Inventor: KUNO HISASHI
IPC: C23F1/08
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing etching parts, such as lead frames for semiconductor devices, and more particularly a process for producing etching parts which prevents the deformation of the etching parts. SOLUTION: This process for producing the etching parts is a process for producing the etching parts comprises executing the transportation of a metallic base stock by using plural transporting rollers composed of a pair of upper and lower rollers 9a, 9b which exist at both end regions on the right and left of the transporting direction of the long-sized belt-like metallic base stock 1 and hold the metallic base stock 1.
Patent JP-H0220110-A (JP)
Title: Thin crystal resonator
Inventor: YOKOYAMA YUKIO
IPC: H03H9/19
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the air-tightness reduction from the circumference of a conductor layer and to make thin the whole by using a ceramic material at the case of a crystal oscillator, forming a leadless electrode at an outside surface and embedding further the conductor layer between the ceramic upper plate or lower plate and a raised part. CONSTITUTION:Conductive adhesives 44 are charged to a hole 36 and a crystal resonator 20 is placed on a raised part 34 and a projected part 38 of a lower part ceramic case 30. While the crystal resonator 20 and the conductor layer 42 are contacted with conductive adhesives 44 which are the conductive material the conductive adhesives 44 are hardened and fixed on the raised part 34 of the crystal resonator 20. Thereafter, an upper part ceramic case 10 and a lower part ceramic case 30 are airtight-sealed through respective raised parts 14 and 34. The airtight sealing is executed by respective types of the method such as the melting of a soldering under vacuum and the melting of glass. Since the projecting part 38 is provided in a lower part ceramic case, the warp and the twist of a ceramic case after burning can be prevented.
Patent JP-H1118291-A (JP)
Title: Overvoltage protection device
Inventor: YAMAMOTO TOMOHISA
IPC: H03K17/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent failure of an output to work properly, when an output transistor is protected against surge voltage and overvoltage produced by noise lasts for a short time. SOLUTION: A timer circuit 300 which, when a detection signal from an overvoltage detection circuit 100 continues for a specified time, outputs a detection signal to an output circuit 200, is placed between the overvoltage detection circuit 100 and the output circuit 200. If overvoltage produced due to noise continues for a short time, the timer circuit 300 enables avoidance of bringing an output transitor T5 in continuity to prevent so as the output control from being executed. Therefore, malfunctions of the circuits can be prevented in such a case.
Patent JP-H11344022-A (JP)
Title: Single twisting inner cable of pull control cable
Inventor: UNEME MASATO
IPC: F16C1/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To avoid lowering in bending property, an increase of weight and high cost by twisting a plurality of one-wire having a larger diameter than element wire on the outer periphery of a core rope made by twisting a plurality of the element wire. SOLUTION: This cable is constituted by twisting nine one-wire 4 having a diameter of 0.25 mm around a core rope 1 of 1×7 in which six wire 3 having a diameter of 0.19 mm are twisted around a core element wire 2 having a diameter of 0.20 mm, the material is SUS 304 and the diameter is 1 mm. An accelerator cable is required to have performance of load efficiency 75% or more, stroke efficiency 90% or more, durability 500 thousand times or more when 6 kgf is acted by winding the accelerator cable around a pulley of a diameter of 40 mm, elastic elongation 0.2% or below, permanent elongation 1.5% or below and breaking strength 120 kgf or more.  As for the performance of this cable, all the required values are satisfied by load efficiency 75 to 78%, stroke efficiency 90 to 92%, durability 2.4 to 2.5 million times, elastic elongation 0.13 to 0.17%, permanent elongation 0.8 to 0.9% and breaking strength 140 to 145 kgf.
Patent JP-S6063276-A (JP)
Title: Method for wet extinguishing and quenching red-hot coke
Inventor: YUASA TSUGUTAKA
IPC: C10B39/08
Filed: 1983-09-16
Abstract: PURPOSE:To quench red-hot coke with a small equipment cost, by wet quenching the red-hot coke, leading generated mixed gas to a turbine generator to generate power, using a combustible gas in the mixed gas for heating steam at the inlet of the turbine, and recovering waste and heat without requiring a boiler. CONSTITUTION:Red-hot coke is wet extinguished and quenched, and the resultant generated steam is used to generate power in a turbine. In the process, the red- hot coke is charged into a pressure-resistant cooler 10, and a charging lid 11 is tightly closed. Cooling water is then poured into the cooler 10 to wet quench the red-hot coke. The resultant mixed gas consisting essentially of the generated saturated steam is then led to a turbine generator 6 to generate electric power, and a combustible gas in the mixed gas is then extracted from a condenser 7 with an ejector at the same time. The extracted gas is then fed to a combustion furnace 18 with an extraction fan 16 and burned with air from a combustion air fan 16, and the saturated steam at the inlet of the turbine is heated with a superheater 13.
Patent JP-S6148340-A (JP)
Inventor: CHIYAARUZU DEIBITSUDO KAUTSUDO
IPC: A61F5/44
Filed: 1984-08-15
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-S6413674-A (JP)
Title: Data input system for three-dimensional graphic terminal
Inventor: NIO MIYAKO
IPC: G06T17/40
Filed: 1987-07-07
Abstract: PURPOSE:To improve an operability concerning the input of the end point of a graphic, and the input to the relative position and the direction for a reference graphic by adding a projecting converting parameter to specify a projecting method used at the time of inputting when a terminal returns a cursor position inputted from a cursor moving device to a central computer. CONSTITUTION:When a terminal operator picks up a graphic and inputs a coordinate value, not only a graphic element name and an input coordinate value which are the picking-up results but the coordinate value of an input point used for picking up the graphic and the projecting converting parameter used at this time are returned to a central computer. Thus, the graphic picking-up by the terminal and the projecting converting parameter used at the time of a point coordinate input operation are not required to successively inquire from the central computer side to the terminal, and therefore, a high speed input response is obtained.
Patent JP-S5794006-A (JP)
Title: Perfluorocarbon polymer
Inventor: UMEMOTO TERUO
IPC: C08F8/30
Filed: 1980-12-03
Abstract: PURPOSE: A novel perfluorocarbon polymer useful as an ion exchange resin or an intermediate therefor, obtained by reacting a perfluorocarbon polymer containing a specified terminal structure with a specified aromatic compound.  
     CONSTITUTION: A perfluorocarbon polymer represented by formula III, obtained by reacting a perfluorocarbon polymer containing a terminal structure represented by formulaI, wherein n is 1W6,Iis an iodine atom, Ar is a phenyl, X is a halogen atom, tetrafluoroborate, SbF 4 , SbF 6 , AlCl 4 , PF 6 , PF 4 , AsF 6 , -OClO 3  or the like, with an aromatic compound represented by formula II, wherein x and 1 are each 1W6, y is 150, m is 0W50, R 1 ', R 2 ', R 3 ' and R 4 ' are each a halogen atom, a 1W10C alkyl, nitro, a prim. to tert. amine, ammonium, a 1W10C hydroxyalkyl or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0613955-A (JP)
Title: Radio communication equipment
Inventor: TAMURA HIDEJI
IPC: H04B7/26
Filed: 1992-06-26
Abstract: PURPOSE:To prevent useless transmission power consumption by allowing each radio station to control a transmission output level in response to a reception electric field detection level. CONSTITUTION:When a transmission reception section 11 of a radio equipment 200 detects a radio wave (a) from a radio equipment 100 and a reception electric field detection section 12 detects the electric field strength of the radio wave, a transmission output control section 13 sends a radio wave (b) with the absolute minimum transmission output in response to the detected level to the radio equipment 100. Upon the receipt of the radio wave (b), the reception electric field detection section 12 of the radio equipment 100 detects the electric field strength level and a transmission output control section 13 sets the transmission output of an absolute minimum and sends a radio wave (c) again to the radio equipment 200.
Patent JP-H11575-A (JP)
Title: Classification device of submerged particles
Inventor: KOMATSU YOSHINAO
IPC: B03B5/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a classification device for separating and recovering coarse particles less containing fine particles. SOLUTION: Relating to the classification device of submerged particles, by which raw liquid is fed to a separation room 20 of a crystallizer and fine particles are recovered from a recovery line 10 together with an overflow liquid and coarse parcels are precipitated to be classified and recovered, at least upper and lower two deposition rooms 3, 4 for depositing the coarse particles precipitating at the lower part of the separation room 20, are formed via a second stop value 5, and also a stop valve 6 is provided on a recovery port of the lower part deposition room 4, and the coarse particles are recovered in a batch form by opening and stopping linking the stop valve 6 of the recovery port with the second stop valve 5.
Patent JP-S6329099-A (JP)
Title: Diffuser for centrifugal blower
Inventor: TAKESHIMA KENJIRO
IPC: F04D29/44
Filed: 1986-07-21
Abstract: PURPOSE:To reduce the pressure loss of a centrifugal blower to improve its blast efficiency by forming a sharply enlarged angle part whose angle is enlarged toward its outer diameter side along the direction of a fluid flow in the wake of the suction surface of a semi-open part of a diffuser guide vane. CONSTITUTION:In a semi-open part 6 formed between a passage type guide vane 2 and a diffuser 1 with no blade, a sharply enlarged angle part which deflects by an angle of alpha toward the outer diameter side of the guide vane 2 is formed along the direction of fluid flow-from a position denoted by a sign 7 to a throat 8 in the wake of the streamline-shaped part which is formed approximately to a circular arc or a logarithmic spiral from the front edge 2a of the guide vane 2 to a suction surface 2b. The fluid is therefore supersonically accelerated before the throat 8, and its static pressure can be recovered by the utilization of shock wave there. Thus the pressure loss of a centrifugal blower can be reduced to improve its blast efficiency.
Patent JP-H0461077-A (JP)
Title: Control device for magnetic disk device
Inventor: HIBINO YOZO
IPC: G11B21/10
Filed: 1990-06-29
Abstract: PURPOSE:To execute position decision in a short time and accurately by providing a position deviation correcting means which makes the position deviation which is shifted only for the amount of overshoot amount estimated from the position deviation from a target track to be a temporary position deviation at that point of time. CONSTITUTION:A data signal and a sector servo signal 3 are read by a magnetic head 4 from a prescribed track, the position at the current sample time is obtained, and at a switching control 8, the control operation of a seek control 9, a setting control 10 and a following control 11 are switched in this order according to this present position and the target track. And the position deviation which is shifted for just the overshoot amount estimated from the target track and the position deviation at that time is made the temporary position deviation at that point, and an operation to execute the settling control 10 to this is executed. Thus, the position decision is executed accurately and quickly without generating an overshoot or undershoot to the target track.
Patent JP-H06234527-A (JP)
Title: Oxide superconducting substance
Inventor: ENDO AKIHIKO
IPC: H01B13/00
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a Bi-based oxide superconducting substance having high Jc and hardly reducing the Jc in a magnetic field. CONSTITUTION:This oxide superconducting substance has a compsn. represented by the formula Bi2Sr2Ca1Cu2AxOy (where A is one or more kinds of elements selected among Ru, Rh, Pd, Os, Ir and Pt as Pt group elements and 0.005<=x<=0.5). Since the Pt group elements are added, an impurity phase can finely be dispersed in a partially melted state and an excellent superconducting material having high Jc is obtd. by working it into a wire, etc.
Patent JP-S5793792-A (JP)
Title: Signal transmission system in key telephone device
Inventor: KUROKI TOORU
IPC: H04L5/16
Filed: 1980-12-04
Abstract: PURPOSE:To simplify the device and to reduce the cost, by controlling the 1st count means in a main device and the 2nd count means in each telephone set are made to be synchronizing. CONSTITUTION:Counter circuits 4, 10 are activated with a basic clock pulse of the same timing from clock pulse generating circuits 5, 11. When a pulse indicating the state of count of the circuit 4 is applied to a start pulse train generating circuit 1, start pulse trains of a plurality of bits of constitution predetermined from the output are formed and transmitted to a telephone set via a transmission line 13. The pulse trains are received at a start pulse generating circuit 7 and the counter circuit 10. The circuit 10 starts a data output circuit 8. The transmitted data ME KT from the main device is transmitted to the circuit 8 via a control circuit 2 and transmission line 13, and outputted to a data output terminal. When the transmission is finished, the circuit 10 transmits an answer pulse train to an answer pulse train generating circuit 11. The circuit 11 transmits the answer pulse train to the main device via an output circuit 9 and a line 13.
Patent JP-H0460402-A (JP)
Title: Moving table
Inventor: MATSUDA RYUICHI
IPC: G01B7/34
Filed: 1990-06-29
Abstract: PURPOSE:To enable optimal fixing of a specimen after movement by not only moving the specimen in parallel but also by rotating it on a table which has no limitation in a moving distance of the specimen mounted on a mount and which can be moved in fine steps. CONSTITUTION:A piezoelectric element 5 having a probe 4 at the tip is placed above a specimen mount 10, an electrode 3 divided into a plurality of pieces is provided on an outer periphery of the element 5, and by applying voltage to an electrode formed on an inner periphery of the electrode 3 and the element 5, the element 5 expands and contracts. With the selection of element 5 to which voltage is to be applied and driving voltage in solitary waves applied to the element 5, the element 5 impulsively expands and then contracts. At this time an object on a mount 11 slides by a very small distance and moves in a moving direction of the mount 11 according to very small movement of the mount 11. Therefore, by intermittently applying driving voltage a large number of times, limitation in a moving distance of the object on the mount 11 is eliminated, while a combination of the electrodes to which the voltage is to be applied allows the object on the mount 11 to rotate so that a specimen 12 can be optimally fixed after very small movement.
Patent JP-H04368389-A (JP)
Title: Sorbitol derivative
Inventor: KOBAYASHI TOSHIAKI
IPC: C07D493/04
Filed: 1991-06-14
Abstract: PURPOSE:To provide the subject novel compound useful as a novel organic gelating agent capable of readily gelating a wide range of liquids in a small addition amount and further useful as a flow modifier for coating materials and a nucleating agent for crystalline resins such as polyesters. CONSTITUTION:A compound of formula I (m, n are 1-10), e.g. 1,3-(p-2-(2- hydroxyethoxy)ethoxycarbonylbenzylidene)-2,2-(p-2- hydroxyethoxycarbonylbenzylidene) sorbitol. The compound of formula I is produced by reacting a sorbitol of formula II with a benzaldehyde compound of formula III or a dialkylacetal compound of formula IV (R' is 1-6C alkyl) preferably in a molar ratio of 1:2-5 in the presence of an acid catalyst in a hydrophobic organic solvent such as cyclohexane.
Patent JP-H0458225-A (JP)
Title: Transparent conductive film and production thereof
Inventor: KINOSHITA HIROYUKI
IPC: G02F1/1343
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate the problem that tin oxide remains in peeled parts at the time of etching an ITO film by having a laminated structure which is formed with an ITO layer as a 2nd layer after an indium oxide layer is formed as a 1st layer on a substrate. CONSTITUTION:After the inside of a vacuum chamber is evacuated down 50 5X10<-6> Torr pressure, gases are introduced therein until the pressure of oxygen attains 4X10<-5> Torr and the sum of the pressures of argon and oxygen attains 5X10<-3> Torr. The indium oxide layer of the 1st layer is formed at 200angstrom and the ITO layer of the 2nd layer at 1000angstrom successively by a DC magnetron sputtering method on the glass substrate heated to 300 deg.C. These films are etched to stripe shapes of 100angstrom width of ITO lines and 40angstrom spacing between the lines in a liquid mixture composed of hydrochloric acid, nitric acid and water. Consequently, the etching is cleanly executed without allowing the tin oxide to remain between the lines.
Patent JP-S5960176-A (JP)
Inventor: NAGASHIMA MASARU
IPC: B65G13/00
Filed: 1982-09-28
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。