baber/WOPTO huggingface dataset:
Patent JP-S57194282-A (JP)
Title: Electrolyzing method
Inventor: SATOU KIMIHIKO
IPC: C25B1/46
Filed: 1981-05-26
Abstract: PURPOSE:To make the decrease in electrolytic voltage possible by disposing a cation exchange membrane having gas and liquid permeable porous layers having no electrode activity between an anode and a cathode, and heating the liquid to be supplied into an electrolytic cell through heat exchanging with the gas discharged from the electrodes and the liquid discharged from the electrolytic cell. CONSTITUTION:In an electrolytic cell which produces alkali hydroxide by supplying an aq. alkali chloride soln. into an anode side and water or an aq. alkali hydroxide soln. into a cathode side, a cation exchange membrane formed of gas and liquid permeable porous layers having no electrode activity on at least one surface is disposed between the anode and the cathode. The aq. alkali chloride soln. to be supplied into the electrolytic cell is preheated by the heat exchanging wherein it is brought into contact in counter current with the gaseous Cl2 or H2 generated from the electrodes discharged at 60-100 deg.C or the aq. caustic alkali  soln. discharged from the electrolytic cell before it is supplied into said cell.
Patent JP-H01249168-A (JP)
Title: Formation of organic thin film
Inventor: MOTOMA NOBUHIRO
IPC: H01L51/40
Filed: 1988-03-31
Abstract: PURPOSE:To prevent films from peeling and taking in water and to form a superior laminated hetero film free from detects by selecting a combination of hydrophilic groups satisfying prescribed conditions from a thermodynamic viewpoint when a laminated hetero film is formed by the LB technique. CONSTITUTION:When first molecules having donative coloring matter and second molecules having accepting coloring matter are alternately built up by the Langmuir-Blodgett's technique to form an org. thin film, a hydrophilic group X1 in each of the first molecules and a hydrophilic group X2 in each of the second molecules are selected so as to satisfy an inequality gammax1x2-gammawx1-gammawx2-<0 (where gammawx1 is the surface energy between the group X1 and the surface of water, gammawx2 is the surface energy between the group X2 and the surface of water and gammax1x2 is the surface energy between the groups X1, X2). At the time of formation of the laminated hetero film by the LB technique, films can be prevented from peeling and taking in water and the superior laminated hetero film free from defects can be formed.
Patent JP-S59231033-A (JP)
Inventor: BINII PARU ANEJIYA
IPC: C07C67/00
Filed: 1984-04-20
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-H07286933-A (JP)
Title: Leak inspection device
Inventor: YAMADA CHOSEI
IPC: G01M3/32
Filed: 1994-04-18
Abstract: PURPOSE:To provide a leak inspection device capable of checking to see whether or not a container to be inspected whose container portion and lid are both easily deformed is leaking. CONSTITUTION:A first 12 and second 13 pressure application capsule are provided for independently applying pressures to a container portion 10A and to a lid 10B, respectively, and pressures are applied to the container portion 10A and the lid 10B of a container to be inspected by the first and second pressure application capsules 12, 13, and from detection signals a sensor 14 determines whether or not these pressure-applied portions are deformed, thereby checking to see whether or not the container is leaking.
Patent JP-S57194255-A (JP)
Title: Sputtering device
Inventor: OBINATA HISAHARU
IPC: C23C14/35
Filed: 1981-05-26
Abstract: PURPOSE:To improve the use efficiency of targets by forming one magnetic pole into an annular shape and providing the other magnetic pole in the central part thereof and providing a target of approximately an annular shape in front of one magnetic pole and a target of approximately a plate shape in front of the other. CONSTITUTION:A titled device consisting of a pair of magnetic poles formed of one magnetic pole 8a of an annular shape on the outer side and the other magnetic pole 8b in the central part thereof, a target 5a of approximately an annular shape facing the direction of substrates 6 in front of the pole 8a, a target 5b of approximately a plate shape likewise facing the direction of the substrates 6 in front of the pole 8b, and a vacuum treating chamber 1. Cathode potential is applied to said targets 5a, 5b to generate plasma of high density, and to develop erosion areas 10 over the entire surface between a pair of the poles 8a and 8b. In this way, the use efficiency of the targets 5a, 5b is improved.
Patent JP-S5412560-A (JP)
Title: Counter circuit
Inventor: OKUYAMA YASUHIKO
IPC: H03K23/58
Filed: 1977-06-29
Abstract: PURPOSE:To obtain a circuit suitable for electronic watches, by constituting the circuit with trigger FF elements to which the counter pulse is fed and delayed FF elements used at and after the second stage and connecting the output of the trigger elements to the clock terminal of the delayed FF elements.
Patent JP-S524392-A (JP)
Title: Contractive packing device
Inventor: NAKAJIMA YASUO
IPC: B65B59/00
Filed: 1975-06-24
Abstract: PURPOSE: To press a plastic film to the opposite side wall of a case by moving it by means of two sets of chains fixed to pressing parts, respectively, and by simple positional adjustment even if a size of the case is changed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08278095-A (JP)
Title: Heat exchanger
Inventor: NEGISHI MASAMI
IPC: F28F9/00
Filed: 1995-04-04
Abstract: PURPOSE: To inspect the welded part of a diaphragm even if primary fluid is not extracted. CONSTITUTION: A switching valve 29 provided on the way of a primary fluid passage 28 is closed to stop the flow of primary fluid 15 in a water chamber 2, a pressure reducing pump 32 is operated to suck the inlet side of the chamber 2 of the passage 28 via a pressure reducing channel 30 to reduce the pressure in the chamber 2 of a pressure reducing unit 1, thereby lowering the head of the chamber 2 to the pressure durable for a thin diaphragm.
Patent JP-H09270752-A (JP)
Title: Signal transmission bus and signal processing unit
Inventor: HIROTA MASANORI
IPC: H04B10/2507
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk and electromagnetic noise and to allow a printed circuit board to be mounted/removed freely by laminating an optical transmission layer and an optical interruption layer alternately so as to form an electric wiring in the optical interruption layer. SOLUTION: A signal transmission bus 10 is formed by alternately laminating plural sheet shaped optical transmission and optical interrupt layers 11, 12, and arranged on a base 20. The layer 11 receives a signal light, disperses and propagates the received signal light. The layer 12 acts as blocking mixing of signals between the adjacent layers 11. An electric wiring to send a power supply and other electric signals is formed in the inside of the layer 12 and an electric connection terminal 12a is formed to the end of the wire. At first, the bus 10 is fixed on the base 20 and the plural circuit boards are fixed to the bus 10, the layers 11 of the bus 10 and the signal optical transmission ends on the board 20 are coupled optically, and the metallic wires in the inside of the layers 12 of the bus 10 and the electric signal transmission ends mounted on the circuit boards are connected electrically to form a signal processing unit.
Patent JP-H11275126-A (JP)
Title: Communication controller
Inventor: SAWAKI KOICHI
IPC: H04L12/42
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enable to execute synchronization control in the ring of plural communication master stations and plural communication slave stations which are connected only by means of a synchronizing signal line by correcting a communication timer part in accordance with the timing of a synchronizing signal of a fixed period only when a set value is changed, permitting time data of the plural communication master stations to coincide and permitting the whole slave stations to communicate the same time data. SOLUTION: CPU 7 respectively sets correction data in timer setting parts 16 and 26 in order to permit the count value of the communication timer part 15a to coincide with that of the communication timer part 25. Set correction data are transmitted to the timer parts in accordance with the synchronizing signal of the fixed period and the count values of the parts 15a and 25 become coincident. Thus, the communication of the same time data is executed to the slave stations 3-6 connected to the master stations 1 and 2 without requiring multiple time data lines so that synchronization control is executed.
Patent JP-S63246479-A (JP)
Title: Piston pump/motor
Inventor: IWASAKI MASAHIRO
IPC: F03C1/26
Filed: 1987-03-31
Abstract: PURPOSE:To enable a motor lock function to be accomplished even when a motor is in stopping, by forming the motor into a structure such that a piston jointly provides a function of a check valve when an axial piston pump/motor is used as the motor. CONSTITUTION:When an axial piston pump/motor is used as a hydraulic motor, a negative pressure is generated in a pump chamber 7 corresponding to a suction side. Here a piston 6 retracts to a position X. Then forming a clearance 17 between a spherical end part 8 and a spherical receiving seat 9, the inside of a case 1 communicates with a fluid passage 12 of the piston 6 through this clearance 17 from a fluid introducing port 16 of a piston retainer 10. Accordingly, the motor, sucking working fluid in the case 1 into the pump chamber 7, enables a rise of pump delivery pressure, necessary for a motor lock, to be obtained. In this way, the pump/motor, if its piston jointly provides a function of a check valve, remarkably simplifies the construction enabling a motor lock function to be accomplished.
Patent JP-S62232583-A (JP)
Title: Simulator for integrated circuit
Inventor: EBIHARA YUJI
IPC: G01R31/28
Filed: 1986-04-02
Abstract: PURPOSE:To perform simulation within a short time, by writing the code generated from planning circuit data in a programmable logic device and applying indicated wave forms as an input signal and a control signal to judge output abnormality. CONSTITUTION:A plan 1 is inputted from a figure input part 2 and simulation data is formed corresponding to an input device 7 on the basis of the simulation control program stored in an auxiliary memory 4. Processed code data is written in a programmable logic device (PLD) module 23. Subsequently, a clock control signal is outputted through a control signal wire 26 and, at the same time, an indicated signal is applied to the module 23 through an input bus 27. The signal of an output signal wire 29 is sent out to a signal detection control part 24 and compared with the planning value preliminarily stored in the memory 4 as data to judge whether said signal is normal. Then, the PLD module containing abnormal data is erased. By this method, simulation can be carried out within a short time.
Patent JP-S63244854-A (JP)
Title: Probe device
Inventor: KARASAWA WATARU
IPC: H01L21/66
Filed: 1987-03-31
Abstract: PURPOSE:To enable the automatic position alignment of probe needles to a wafer, by using a controlling means of a probe device so as to control wafer's driving in the vertical direction when the wafer is detected to be in contact with the probe needles. CONSTITUTION:A wafer 1 prior to measurement is carried automatically from a carrying part and aligned. When probe needles 5 are connected with a tester 7 via a test head 6 and then a plurality of the probe needles 5 are all made in contact with their corresponding pads 3, measurement by the tester 7 can be realized. When the wafer 1 (or every probe needle 5) is driven in the vertical direction, the tester 7 synchronously initiates test measurement. The tester 7 further has a detection means for detecting a time when the probe needles 5 are in contact with all the pads. A controlling part 8 is built in a probe device 10, and this controlling part 8 controls the driving or so of a stage 11 for carrying and measuring the wafer. This controlling part 8 further sends/receives a signal to/from the tester 7 and it controls to drive the wafer 1 (or every probe needle 5) in the vertical direction so that a prescribed contact pressure is obtained between the wafer 1 and every probe needle 5.
Patent JP-H07286351-A (JP)
Title: Stool washing tank device
Inventor: MATSUI NORIYUKI
IPC: E03D1/36
Filed: 1994-04-18
Abstract: PURPOSE:To optimize water force by a method wherein the pressure-tank main stop valves of gravity type and pressure type combination-use tanks and a drainage operating tool are interlocked, a pressure tank is supplied with r at the same time as drainage, the time is delayed and a stool is washed by pressure water. CONSTITUTION:When an operating fool 4 for washing a stool is operated, a drain valve 3 is opened, and washing water is discharged to a stool ball section 13 while a main stop valve 7 for a pressure tank is opened and a pressure-water supply valve 9 is closed. The main stop valve 7 is closed when pressure in the pressure tank B reaches a fixed value. When the main stop valve 7 is closed, the pressure-water supply valve 9 is opened, and pressure water is discharged into the ball 13. Consequently, water is discharged from the pressure tank B after several sec after washing water from a water storage tank A is discharged. A ball tap hydrant 8 is opened when a water level in the tank A is lowered, the tank A is supplied with water, and water supply is stopped when the water level reaches a fixed value. Accordingly, water force is optimized, and a washing sound is reduced while water is economized.
Patent JP-S577780-A (JP)
Title: Method of reconstructing hull
Inventor: SUDOU TATSUO
IPC: B63B9/04
Filed: 1980-06-13
Abstract: PURPOSE: To facilitate pulling-together operation and locating operation of portions to be reconstructed and inserted by dividing a hull into at least two portions, inserting and connecting thereto the upper deck portion, side outer plate portion and bottom portion as panel blocks separately fabricated.  
     CONSTITUTION: A full is divided into at least two portions 7, 8, and between the divided full portions are inserted the upper deck portion 4, side outer plate portion 5 and bottom portion 6 as panel blocks separately fabricated. Thereafter, the respective panel blocks 4W6, hull portions 7, 8 and panel blocks themselves are interconnected by welding to reconstruct the hull. Docking operation for joining the respective connections and bevelling operation of the respective connections can be efficiently carried out and further residual stress in the connection can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57194443-A (JP)
Title: X-ray tube
Inventor: BABA HIDEKATSU
IPC: H01J35/16
Filed: 1981-05-27
Abstract: PURPOSE:To improve the withstand voltage of the inside face of an enclosure unit by providing a shield cylinder protruding from an anode terminal to the center of the enclosure unit and maintaining distances from the enclosure unit and a cathode. CONSTITUTION:A metal shield cylinder 10 extending toward a cathode 2 is fitted to an anode terminal 5 so as to maintain suitable distances from an enclosure unit 1 or the cathode 2. The tip section 10a of the shield cylinder 10 is situated at least within the range of about + or -15% of the center of the whole length of the enclosure unit 1. In addition, the tip section 10a of the shield cylinder 10 is formed in a smooth and properly round shape so as to improve the withstand voltage.
Patent JP-S62234936-A (JP)
Title: Clogging preventer
Inventor: SAWADA KENJI
IPC: B41J2/20
Filed: 1986-04-07
Abstract: PURPOSE:To prevent sticking and deformation of a diaphragm in a pump due to the reduction of pressure in an ink container by providing ribs on the inner wall face of a semispherical diaphragm pump in an ink jet recorder. CONSTITUTION:In order to prevent sticking just like a sucker by forming enclosed spaces partitioned by ribs when a pump 11 is collapsed with a strong force, five ribs 32 are formed radially with equal angle on the inner wall face of the pump 11. When a clog preventer is operated, the rib 32 is collapsed easily if a pump lever is subjected to a strong force for pushing the pump, for example, because the rib 32 is made of the same material with the pump, i.e. rubber rush as propyl butyl, and recovered to the original profile when the pump lever is returned. Consequently, the diaphragm of a semispherical pump is not collapsed by the reduced pressure in the ink container, thereby causing no sticking problem to the ink container wall.
Patent JP-S61237141-A (JP)
Title: Information processing system
Inventor: HASHIGUCHI TATSURO
IPC: G06F11/22
Filed: 1985-04-15
Abstract: PURPOSE:To perform easily a fault test of a system constituted of plural processors by writing the contents of constituting information saving register, in a constituting information storage register, when a fault is released, etc. CONSTITUTION:When a purious fault is generated in a processor 1, the service processor 1 sets fault information to constituting information storage register 13, and also informs it to a processor 4. This processor 4 requests to detach a processor 3, and inputs a system constituting data 101 which is sent out in accordance with the fault information which is set to the register 13, to a constitution control register 14 of a system control device 2, and executes it. Subsequently, when the processor 4 request to integrate the processor 3, the processor 1 informs a fact that the latter cannot be integrated because there is the fault information in the register 13. When the processor received it requests a recovery of system constituting information, the processor 1 releases the system constituting information by loading the contents of a constituting information saving register 12 to the register 13.
Patent JP-H01252288-A (JP)
Title: Angiotensin ii
Inventor: IWAKURA MASAHIRO
IPC: C07K19/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a large amount of dihydrofolic acid reductase-angiotensin II fused protein, by manifesting a fused gene in which an angiotensin II gene is included in a plasmid vector pTP 70-1 with a colon bacillus. CONSTITUTION:A newly recombined plasmid pANG2-11, which is replicated in stable with a colon bacillus, imparting resistance to trimethoprim and resistance to ampicillin to a colon bacillus as a host, having a size of 4651 basic pairs and having a bonded structure of chemically synthesized DNA of 43 basic pairs containing a conformation coding angiotensin II at BamHI site of pTP 70-1, is produced. A colon bacillus introduced of the plasmid pANG2-11 (FERM BP-1815) produces a large amount of dihydrofolic acid reductase-angiotensin II fused protein.
Patent JP-H01250973-A (JP)
Title: Toner supplement device
Inventor: KOJIMA HIROAKI
IPC: G03G15/08
Filed: 1988-03-30
Abstract: PURPOSE:To prevent soiling caused by the spray of toner by equipping the title device with a filter which restrains the toner from flowing out to an outer side through a path whereby a cartridge loading part is connected with the outer side and a valve which opens the path in response to increase in the internal pressure of the cartridge loading part. CONSTITUTION:When a toner cartridge is loaded in the cartridge loading part 53 by means of an opening part 52, the internal pressure of the cartridge loading part 53 increases. Then, a valve means 65 is opened and air inside the cartridge loading part 53 is released to the outer side S. Although the toner in the cartridge loading part 53 is also drawn toward the outer side S through the path 67 along with this flow of the air, it is checked by the filter 63. As the volume and the speed of the air flowing out of gap between the toner cartridge and the opening part 52 decrease, the toner spraying out of the gap is also reduced. The soiling by the spray of the toner inside the device can be thereby prevented.
Patent JP-S61238117-A (JP)
Title: Pulse generating circuit
Inventor: MITSUMUNE MASAO
IPC: H03K3/53
Filed: 1985-04-15
Abstract: PURPOSE:To improve the efficiency and reliability by inserting a switching element between a charge/discharge capacitor and a load, and using a drive circuit utilizing a capacitor terminal voltage to turn on/off the said element thereby obtaining a large current pulse and eliminating power loss and unstable operation. CONSTITUTION:When the switching element Q3 is turned on, a discharge path supplying an electric charge stored in a capacitor C3 to a load RL is formed, and connected in series to a circuit loop consisting of transistors (TRs) and connecting emitters and collectors to the capacitor C3 and the load RL. A TR Q4 controls a switching element Q3, the collector is connected to a base of the switching element Q3 via a resistor R3 and the emitter is connected to a power line (b). The 1st Zener diode ZD1 constitutes the 1st drive circuit turning on the switching element Q3 together with a resistor R5 connected between the base and emitter when the charging voltage of the capacitor C3 reaches a prescribed value.
Patent JP-H01250338-A (JP)
Title: Method for treating allylidene diacetate and acrolein formed as by-product in producing allyl acetate
Inventor: MATSUOKA KAZUYUKI
IPC: B01J31/28
Filed: 1988-03-31
Abstract: PURPOSE:To reuse acetic acid, by reacting propylene with oxygen and the acetic acid in the vapor phase in the presence of a Pd catalyst, charging the reaction product condensate into a distillation column, cutting unreacted substances and by-product sideways from a recovering part thereof, hydrolyzing the subject by-product and returning the obtained hydrolyzate to the distillation column. CONSTITUTION:Propylene is reacted with oxygen and acetic acid in the vapor phase in the presence of a Pd catalyst to afford allyl acetate. In the process, the resultant allyl acetate, acetic acid and a reaction product condensate, obtained after the reaction and containing the allyl acetate, acetic acid, water, allylidene diacetate formed as a by-product and, as necessary, acrolein is charged into a distillation column 1-1 to cut a mixture of the acetic acid with water, allylidene diacetate and acrolein sideways from a recovering part 2-2 of the above-mentioned distillation column as a side stream and the allylidene diacetate in the side-cut liquid is then hydrolyzed in a hydrolytic reactor 3-3. The resultant hydrolyzate is subsequently returned to the distillation column 1-1 to take out the acetic acid without containing the allylidene diacetate from the column bottom part thereof. The catalyst life is long and this method is industrially advantageous.
Patent JP-S5414632-A (JP)
Title: Information pattern reader
Inventor: URANO ICHIROU
IPC: G06T7/00
Filed: 1977-07-06
Abstract: PURPOSE:To enable the read-in with high reliability without being affected by defective print, by correcting the changing position of unit information pattern, in a data input unit.