baber/WOPTO huggingface dataset:
Patent JP-S59128512-A (JP)
Title: Light printer
Inventor: EDA KAZUO
IPC: G02B27/00
Filed: 1983-01-12
Abstract: PURPOSE:To obtain high resolving power, large length and high speed of printing by arranging two or more sets of light shutter optical systems so that light passed through this optical system lines up in a straight line and form images alternately without overlapping. CONSTITUTION:Three minute light shutters 12-14 are formed in a row 1 of light shutters, and three minute light shutters 15-17 are formed in a row 2 of light shutters, and polarizers 3, 9, analysers 4, 10 and image forming lenses 5, 11 are provided. Minute light shutters and lenses are so arranged that light emitted from a light source 2 and passed through light shutters 12-14 forms images at points 18-20 on a photosensitive drum 6, and light emitted from a light source 8 and passed through light shutters 15-17 forms images at points 21-23 on the photosensitive drum. Row of points of light 18-23 is placed alternately, and images are formed on a straight line leaving no space between them without overlapping.
Patent JP-H11204179-A (JP)
Title: Battery terminal
Inventor: SUZUKI KATSUYA
IPC: H01M2/30
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory battery terminal, capable of improving press workability and restricting the generation of breakage cracking due to external stresses. SOLUTION: A battery terminal 5 is provided with a roughly circular electrode holding part 6 to be engaged with a battery electrode 2 from the outer side, a pair of leg member parts 7, 8 extended from both ends of the electrode holding part 6 to face opposite to each other, and bolt 15, a washer 16, and a nut 17 as tightening means for holding the leg member parts 7, 8 in directions of natural approach for contraction-deforming the diameter of the electrode holding part 6. The battery terminal structure is such that both side edges of the battery terminal 5 which become upper and lower end edges when installed to the battery electrode 2 are provided with flanges 11 bent roughly perpendicularly outward from the leg member part 7 via the electrode holding part 6 to the leg member part 8.
Patent JP-S61164191-A (JP)
Inventor: HIDA TATSUZO
IPC: G21C1/02
Filed: 1985-01-16
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-S63173609-A (JP)
Inventor: OZAKI KENJI
IPC: B28B11/14
Filed: 1987-01-13
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-H06212665-A (JP)
Title: Revolving working vehicle
Inventor: UNO TAKASHI
IPC: E02F9/08
Filed: 1993-01-13
Abstract: PURPOSE:To father the devices in a compact space and bring a revolving frame into a state of being rotatable in a 360 deg. arc within the width of a crawler type traveling device by a method wherein constituting parts for an upper structure placed on the revolving frame are arranged in a state of being overlapped between adjoining unit devices. CONSTITUTION:A working machine is arranged in front of the upper structure of a revolving working vehicle and a seat S is arranged in a position overlapped with an engine. A radiator 7 attached to an engine E above the revolving frame of the revolving working vehicle is arranged along the outer wall of the revolving frame and fixed to a bonnet 6 through the medium of a vibration insulating rubber. Further, a lock recessed part to lock a suspension hook to a part of a counterweight fixed on the revolving frame of the revolving working vehicle is formed in a casting shape. Further, a tank, an engine, electrical equipment, and a hydraulic apparatus which the upper structure comprises are contained in and covered with an integrally formed bonnet and a sight glass is formed in the bonnet.
Patent JP-S59143838-A (JP)
Inventor: MOORISU GURANJIE
IPC: A47K10/36
Filed: 1984-01-12
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-H04243449-A (JP)
Title: Elastic memory
Inventor: FUKUI HIROKAZU
IPC: G06F12/16
Filed: 1991-01-18
Abstract: PURPOSE:To provide an elastic memory capable of testing a specific address section of a 2-port memory within a short period of time. CONSTITUTION:This elastic memory is provided with a write address shift register 4 and a read address shift register 5 for imparting a write address and read address to a two-port memory, and in the case of testing a specific address section, the write address shift register 4 imparts a specific address to write data in the specific address, and in the case of reading, the read address shift register 5 is imparted the specific address to read data written in the specific address, and the data is compared to test the specific address section.
Patent JP-H02184009-A (JP)
Title: Manufacture of dielectric layer
Inventor: IMANAKA YOSHIHIKO
IPC: H01G4/12
Filed: 1989-01-11
Abstract: PURPOSE:To form a chip capacitor whose electrode metal is Cu by adding small amounts of BaTiO3 crystallized glass and borosilicate glass to BaTiO3 powder. CONSTITUTION:Powders of three-parties of BaTiO3 powder, BaTiO3 crystallized glass powder, and borosilicate glass powder are mixed so as to make a sample. To this sample, polyviny butyral (binder), di-n-butyl-phthalate(plasticizer), ethanol (solvent), etc., are added, and these are keaded using a ball mill so as to make a slurry, and a green sheet is formed by a doctor blading method. Next, these green sheets are pilled up and are pressurized, so as to form a laminate. And this laminate is baked in N2 atmosphere so as to obtain a ceramic substrate. It is to be desired that the additional quantity of BaTiO3 crystallized glass and borosilicate glass should be about 5%, respectively, and by this addition the permittivity improves and a dielectric layer having high density can be formed.
Patent JP-S56101724-A (JP)
Title: Multiplex molding structure for electric equipment
Inventor: NOZU YASUAKI
IPC: H01F5/06
Filed: 1980-01-17
Abstract: PURPOSE:To strengthen the adherence of adjacent molded units for the electric equipment by burying glass cloth piled on both sides or glass fiber piled on both sides through a glass nonwoven fabric on the boundary of the adjacent molded  units in the molded units. CONSTITUTION:Low and high voltage coils 1 and 2 are molded with primary molded unit 3. The primary molded unit 3 is further molded with secondary molded unit 4. Glass cloth or glass nonwoven fabric 5 is interposed in the boundary between the primary molded unit 3 and the secondary molded unit 4. Both the surfaces of the glass cloth or the glass nonwoven fabric 5 are piled, and buried in the adjacent primary and secondary molded units 3 and 4. In burying the piled glass cloth or glass fiber 5 is brought into contact with the inner wall of the primary molding die, coil or the like is arranged, and then resin is filled in the die. Then, the primary molded unit 3 is arranged within the secondary molding die, resin is filled therein. Thus, the primary and secondary molded units 3 and 4 are tightly coupled.
Patent JP-H08195824-A (JP)
Title: Remote maintenance and monitoring device
Inventor: CHIYODA NAOMICHI
IPC: H04B3/46
Filed: 1995-01-13
Abstract: PURPOSE: To shorten communication line occupying time and to save charges by connecting a communication line only while transmitting maintenance information gathering procedure information and while transmitting maintenance information. CONSTITUTION: A maintenance information analysis part 17 supplies information gathering request signals (1) to a maintenance information gathering procedure origination part 16 and the origination part 16 reads maintenance information gathering procedure management data (f) including a command for gathering the maintenance information and line connection destination information, etc., from a gathering procedure management information storage part 15 and transmits them to a transmission/line control part 12. The control part 12 sends line control signals (h) to a modem part 11 and transmits maintenance information gathering procedure data (i) through the modem part 11 to the maintenance information gathering device of a remote location by a telephone channel 5. Then, when the transmission of the date (i) is completed, the line is disconnected. The maintenance information gathering device of the remote location gathers the maintenance information of a device to be maintained based on the data (i) connects the line and transmits maintenance information data (j) to a maintenance information gathering procedure analyzing device 4.
Patent JP-H04250063-A (JP)
Title: Ink jet device
Inventor: TANAKA SOHEI
IPC: B41J2/165
Filed: 1991-01-18
Abstract: PURPOSE:To reliably eliminate and prevent lowering of a recording grade owing to unevenness in temperature distribution of an ink jet head. CONSTITUTION:Defective discharge of ink is prevented from occurring and restoration operation for restoration is differed, based on temperature detected by a temperature detecting means to detect the temperature of an ink jet head.
Patent JP-H05190131-A (JP)
Title: Focus adjustment for electron microscope
Inventor: KATO SHOJI
IPC: H01J37/21
Filed: 1992-01-14
Abstract: PURPOSE:To easily adjust the focus point by the image method. CONSTITUTION:After focus adjustment is started, an operator operates a focus adjusting knob 15 to an over side from an under side, and pushes, an under-side setting switch 2 at the position where the oscillation of a magnified image can not be detected. A controller 10 takes in the revolution thetaU of the focus adjusting knob 15 at this time. At the same time, the operator operates the focus adjusting knob 15 from the over side to the under side, and pushes an over-side setting switch 13 at the position where the oscillation of the magnified image can not be detected. The controller 10 takes in the revolution angle thetaO of the focus adjusting knob 15 at this time, and the controller 10 calculates (thetaU+thetaO)/2 when a focus setting switch 14 is pushed, and this value is determined as the focus set point position.
Patent JP-H04243349-A (JP)
Title: Modem and transmission level setting method for the modem
Inventor: HASEBE NORIYUKI
IPC: H04L27/00
Filed: 1991-01-18
Abstract: PURPOSE:To set a transmission level of a MODEM without a caring about characteristic of an applied communication line and without implementing a troublesome level adjustment job. CONSTITUTION:When a timer 16 is operated for a prescribed time with application of power to a MODEM 1, a transmission level correction circuit 18 implements control to increase a transmission level of a transmission circuit 9 gradually during that time and a transmission signal from the transmission circuit 9 is returned to its own MODEM by a loopback function in an opposite MODEM to continue the monitoring operation of the reception level at the reception circuit 12 till the reception level is in agreement with an object value (k). Then the transmission level correction circuit 18 calculates an optimum transmission level (x) depending on, e.g. x=(k+y)/2 based on a transmission level (y) and the object value (k) in the case of the coincidence and sets the result to the transmission circuit 9 automatically.
Patent JP-H03209858-A (JP)
Title: Semiconductor device
Inventor: IGARASHI KAZUMASA
IPC: H01L23/29
Filed: 1990-01-12
Abstract: PURPOSE:To improve sealing resin in resistance to cracks at a high temperature at mounting by soldering by a method wherein a semiconductor element is sealed up with epoxy resin composition which contains a gardening agent formed of specific hydroxyl group double-terminated polyimide and inorganic filler. CONSTITUTION:A semiconductor element is sealed up with epoxy resin composition which contains a main component of epoxy resin, a hardening agent formed of specific hydroxyl group double-terminated polyimide partially represented by a formula (I), and inorganic filler. In the formula (I), R1 denotes the residue of an aromatic tetracarboxylic acid, R2 and R3 are bivalent organic groups, where they may be the same or different from each other, and (n) is zero or a positive interger. It is preferable that the compounding ratio of epoxy resin to hydroxyl group double-terminated polyimide is so set as to make an equivalent weight of epoxy group contained in epoxy resin correspondent to 0.8-1.2 equivalent weight of hydroxyl group contained in hydroxyl group double- terminated polyimide. By this setup, a semiconductor device excellent in resistance to package cracks at a high temperature at mounting by soldering can be improved.
Patent JP-S63172273-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using said film
Inventor: FUJIO KATSUNORI
IPC: G03G5/06
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a photoconductive film having photoconductivity of high sensitivity and an electrophotographic sensitive body using said film by using a specific photoconductive org. compd. CONSTITUTION:The photoconductive film contains at least one kind of the 0-quinodimethane compd. expressed by the formula. In the formula, R1-R6 denote a hydrogen atom, halogen atom, monovalent org. residue or residue in which the adjacent two groups form a condensation ring with the 0- quinodimethane compd. The electrophotographic sensitive body is provided with a photosensitive layer having the photoconductive film contg. at least one kind of the 0-quinodimethane compd. expressed by the formula on a conductive base. Said compd. is used as a photoconductive compd. for electrophotography, more particularly as a carrier generating material, by which the electrophotographic sensitive body having the excellent sensitivity is obtd.
Patent JP-H09191897-A (JP)
Title: Measurement of copper ion and reagent composition therefor
Inventor: SOYA YOSHIHIRO
IPC: C12Q1/26
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately measure copper ions in a body fluid, etc., without using a special device by treating the copper ions contained in a solution with an enzyme using the copper as a supplementing factor or an activating factor and with the substrate of the enzyme and subsequently measuring the change in the activity of the enzyme due to the copper ions. SOLUTION: This method for measuring copper ions comprises treating the copper ions contained in a liquid with an enzyme such as phenylethylamine oxidase or histamine oxidase using the copper as a supplementing factor and/or an activating factor and with the substrate of the enzyme (excluding the copper ions), such as phenylethylamine, tyramine, tryptamine, putrescine or benzylamine in the case of the phenylethylamine oxidase or such as histamine in the case of the histamine oxidase, and subsequently measuring the change in the activity of the enzyme due to the copper ions in the liquid. Thereby, the copper ions in the liquid such as sea water, a waste liquid, a specimen for a research or a body fluid, e.g. blood, urine, cerebrospinal fluid or plasma, can rapidly and accurately be measured.
Patent JP-H06216679-A (JP)
Title: Noise cancelling circuit
Inventor: MIYOSHI KAZUHIDE
IPC: H03G3/32
Filed: 1993-01-14
Abstract: PURPOSE:To reduce multipath noise in a strong electric field and to prevent the malfunction of a circuit due to white noise or the like in a weak electric field by lowering AGC sensitivity when an input signal is the strong electric field and raising the AGC sensitivity in the case of the weak electric field. CONSTITUTION:The voltage of a terminal A is decided by the discharge time constant of a capacitor CAGC and a resistor RAGC when S meter output is the weak electric field and is decided by the discharge time constant of the capacitor CAGC and the combined resistor RAGC 7 of the resistor RAGC and the resistor R7 when the S meter output is the strong electric field. When the voltages of the terminal A of the strong electric field and the weak electric field are compared, it is (in the case of the strong electric field) < (in the case of the weak electric field) and when the S meter output is the strong electric field, a feedback voltage to an AGC amplifier 22f declines, the gain of the AGC amplifier rises and the sensitivity of a PNL circuit 22 rises. When the S meter output is the weak electric field, the feedback voltage to the AGC amplifier 22f rises compared to the time of the strong electric field, the gain declines and the sensitivity of the PNL circuit 22 declines.
Patent JP-H03210760-A (JP)
Title: Lead-acid battery
Inventor: ANZAI SEIJI
IPC: H01M2/02
Filed: 1990-01-12
Abstract: PURPOSE:To prevent electrode plates from being deteriorated by the depletion of electrolyte by varying the sizes of cell compartments for holding electrolyte from large to small according to the magnitude of the thermal effect onto the compartments thereby making the decrease in the amount of electrolyte in each cell compartment equal to each other. CONSTITUTION:The volumes of the cell compartments 2 for holding electrolyte of a battery case 1 made of polypropylene are made and arranged from larger to smaller from the first to the sixth cell compartments in the order of the thermal effect.
Patent JP-H01250238-A (JP)
Title: Surgical stapler safety device and ordering mechanism
Inventor: JIEIMUZU BEDEI
IPC: A61B17/072
Filed: 1989-01-13
Abstract: PURPOSE: To provide a safety device for surgical stapler and systematizing mechanism of making possible to make a user to affirmatively control the safety device for carrying out a desirable action by composing so that a generating means of a pressure- regulating gas and a clamp mechanism are coupled each other, and an action-preventive means and a manually resettable means are provided prior to the generation of a staple gas pressure. CONSTITUTION: A shaft 108 is freely rotated as shown by arrow line 24. A stapler head 110 is freely rotated over 200 deg. angle as shown by arrow line 26. The cap 16 of a pressurizing gas cylinder is removed and then the gas cylinder is inserted into a lower portion. Firstly, a tissue is clamped between the jaws of the stapler head 110, and is clipped by the staple. Next, the staple of a cartridge 112 is passed through the clamped tissue, and pushed away by pushing down a trigger 84. However, prior to push the trigger 84, a trigger safety device 78 is moved toward the upper of a throttle 80, and then prevents the careless miss-operation of the staple prior to the preparation of the trigger safety device 78. The staple is implanted into the tissue by folding back the leg of the staple against the ambile 114 of the staple head 110.  When the trigger 84 is pushed down, the safety device is vertically rotated and slid to a place below the throttle by a spring bias.
Patent JP-H02157084-A (JP)
Title: Treatment of non-silver salt photosensitive material improving in workability of waste liquid treatment and the like, and device therefor
Inventor: UEHARA MASABUMI
IPC: C02F1/04
Filed: 1989-01-11
Abstract: PURPOSE:To save a required space by introducing at least one kind of treated waste liquid to a heating concentrator, heating and concentrating the same and separating sludge discharged out of the waste liquid into solid and liquid. CONSTITUTION:Waste liquid discharged out of a treatment device of a photosensitive material is introduced into a waste liquid tank 27, and then transferred to a heat concentrator 21 by a pump 28. At that time, the operation of the pump 28 is controlled so that the liquid level in the concentrator 21 is controlled to be as high as discharging sludge floating on the liquid surface out of an opening 220. The waste liquid is heated in a heating device 23 in the concentrator 21, and gas evaporated from the waste liquid surface is condensed by a condenser 29 to turn into liquid and accelerated in a liquid receiver 210. Sludge is generated on the liquid surface of the heat concentrated waste liquid. Said waste liquid including said sludge is transferred from the opening 220 to a filter device 222 and separated into slid and liquid by a filter 225. The liquid is returned to the concentrator 21 and the solid on the filter 225 is scraped out by opening a cover 224.
Patent JP-H01181180-A (JP)
Title: Ic card
Inventor: FUJIOKA SOZO
IPC: G06K19/07
Filed: 1988-01-13
Abstract: PURPOSE:To secure the application of an IC card to any data transfer system by using a means which decides '1' or '0' of data as a high voltage level. CONSTITUTION:A card reader/writer 2 transmits a signal which instructs the transfer of data with '1' and '0' of data defined as the high and low voltage levels or vice versa to an IC card 11 via a serial I/O 17. Receiving this instruction signal, a microprocessor 12 reads a program out of a ROM 8 and the transfer of data is carried out with switch performed between the high and low levels of data or with no switch. Such card 11 can cope with both data transfer systems where '1' and '0' are defined as high level respectively.
Patent JP-S58123787-A (JP)
Title: Automatic die bonding device for semiconductor laser chip
Inventor: IMAI HAJIME
IPC: H01S5/0233
Filed: 1982-01-18
Abstract: PURPOSE:To position the semiconductor laser chip at high speed with high accuracy by a method wherein light beams are irradiated onto the side surface of the semiconductor laser chip, the direction of reflected light is detected and the angle of rotation of a collet is controlled by a servomechanism. CONSTITUTION:Light beams emitted from a laser 9 are irradiated onto the side surface of the semiconductor laser chip 7 adsorbed to the collet 4. The distribution of luminous flux is equalized previously by passing light beams through a slit 11. Reflected light is passed through the slit 11 and received by a photodiode, and output is amplified by a preamplifier 14, and supplied to a servo amplifier 16 through a timing switch 15. Output is further amplified by the amplifier 16, a servomotor 17 is driven and the collet 4 is operated. The photodiode is constituted by combining left and right reversible ones while making the center to be a boundary. Accordingly, the angle of the chip 7 is controlled so that reflected light reaches the center of the photodiode, and die bonding is prepared.
Patent JP-2000209280-A (JP)
Title: Signal processor
Inventor: INOSE KENJI
IPC: H04L12/70
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor that can easily confirm correspondence relation of physical information and service information to be transmitted or the like between 1st and 2nd networks. SOLUTION: A detection section 35 connected to a control section 31 in this signal processor displays side by side contents which are described in a network information table NIT of digital broadcast data, corresponding to a 1st network demodulated by a demodulator 42 and contents described in a network information table corresponding to a 2nd network replaced by a NIT replacement circuit 48.
Patent JP-H05195805-A (JP)
Title: Output taking out device of engine
Inventor: MORISANE KENICHI
IPC: F02B61/06
Filed: 1992-01-16
Abstract: PURPOSE:To improve reliability of a crank journal part and damping performance by arranging a driving gear for driving the output shaft of an engine on the axial center part of a crank shaft, and also arranging a driving gear for driving the other than output shaft on both end of the crank shaft. CONSTITUTION:Since each output shaft driving gear 13 of a crank shaft 10 is rotated when an engine is driven, an engine output shaft 18 is rotated. Since each cam shaft driving gear 16 of the crank shaft 10 is rotated, right and left cam shafts 22L, 22R are rotated. Since each auxiliary machine driving gear 17 of the crank shaft 10 is rotated, a plurality of auxiliary machines 29 are rotated. In this case, each output shaft driving gear 13 whose driving load is largest, is arranged on the axial center part of the crank shaft 10. Each cam shaft driving gear 16 and each auxiliary machine driving ger 17 whose driving load become relatively small, are arranged to be close to each other on both ends of the crank shaft 10 in order.