baber/WOPTO huggingface dataset:
Patent JP-S5819485-A (JP)
Title: Electrode for electrolysis and its manufacture
Inventor: ASAKI TOMOMI
IPC: C25B11/08
Filed: 1981-07-27
Abstract: PURPOSE:To enhance the mechanical strength and corrosion resistance of a corrosion resistant electrode used in the manufacture of NaOH by electrolysis and to drop the overvoltage by coating the surface of the electrode with an electrode reactant having a combined structure composed of a platnum group metal and metals not belonging to the platinum group. CONSTITUTION:An electrode used in the manufacture of NaOH, gaseous Cl, etc. by electrolyzing an aqueous NaCl soln. is obtd. by forming an electrode reactant composed of the oxide of a platinum group metal such as RuO2 and compounds of metals not belonging to the platinum group such as AgCl and TiO2 on the surface of a corrosion resistant electrode substrate of Ti or the like. For example, a liq. prepared by dispersing fine AgCl powder in an org. solvent contg. an Ru compound forming RuO2 by thermal decomposition and a Ti compound is applied to a Ti electrode substrate, dried and heated to 360-600 deg.C to form an electrode reactant consisting of 20-95mol% RuO2 and 5-80mol% in total of AgCl and TiO2 in (1:10)-(3:1) molar of AgCl/TiO2 and having superior corrosion resistance, strength and catalytic function. Thus, an electrode having low overvoltage and withstanding long-term use is obtd.
Patent JP-S5640451-A (JP)
Title: Liquid separating agent
Inventor: ICHIKAWA SHIYUNJI
IPC: A61K35/14
Filed: 1979-09-11
Abstract: PURPOSE: To cheaply prepare a liquid separating agent having neither water repellency nor malodor, by the use of an α-olefin-maleate copolymer as the essential component and the incorporation of a structure forming agent and a modifier for specific gravity and viscosity.  
     CONSTITUTION: A liquid separating agent is prepared by using an α-olefin-maleate copolymer of the formula I (wherein R 1  is a 2W30C alkyl gp. and may be present as any combinations of the same or different gps. in the same molecule; R 2  is a gp. selected from hydrogen, methyl, ethyl, butyl, and 2-ethylhexyl gp.; R 3  is a gp. selected from metyl, ethyl, butyl, 2-ethylhexyl gp.; and n is an integer to give a molecular weight of 1,000W30,000) as the essential component, and incorporating a structure forming agent, a modifier for viscosity and specific gravity such as sintered silica, and, as required, a surfactant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11310022-A (JP)
Title: Vehicle load state judging device, vehicle state detecting device and vehicle height adjusting device
Inventor: KOJIMA HIROYOSHI
IPC: B60G17/015
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately judge the load state of a vehicle at a low cost even for a suspension arranged with a spring and an actuator in parallel by judging the load state with a value based on the vehicle height detected by a vehicle height detecting means and a value based on the internal pressure of the actuator detected by a pressure detecting means. SOLUTION: A microcomputer 30 repeatedly implements load state judgment, vehicle state detection and abnormal state recovery programs at each prescribed short period and controls the feed and discharge of a hydraulic fluid to hydraulic cylinders 11a-11d. Vehicle height sensors 32a-32d and an oil pressure sensor 34 are connected to the microcomputer 30. The vehicle height sensors 32a-32d convert the vertical movements of the lower arms 12a-12d of individual wheels into rotations of shafts and detect the electromotive force as voltage signals proportional to the rotation angles of the shafts. The pressure sensor 34 detects the oil pressure with a semiconductor strain gauge on a silicon chip and detects it as the voltage signal proportional to the oil pressure.
Patent JP-H01287120-A (JP)
Title: Resin composition for electrical laminate
Inventor: TAKIYAMA EIICHIRO
IPC: B32B15/082
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the subject composition producible at a low cost, having excellent flame-retardance and suitable for electrical apparatus, etc., by compounding a specific styrene monomer solution with an epoxy resin, a (meth) acrylate expressed by a specific formula and a radical curing catalyst at specific ratios. CONSTITUTION:The objective composition is produced by compounding (I) 100pts.wt. of a styrene monomer solution of a resin having double bond on side chain and consisting of (A) a main chain composed of a copolymer containing styrene monomer unit and maleic anhydride residue and (B) side chain composed of a (meth)acrylic acid ester having primary hydroxyl group and bonded to said main chain through an ester bond between said maleic acid residue and said hydroxyl group, wherein said solution is composed of 20-60wt.% of the main chain, >=10wt.% of the side chain and 20wt.% of styrene monomer, (II) 5-50pts.wt. of an epoxy resin, (III) 10-50pts.wt. of a bromine- containing (meth)acrylate of formula [R1 is H or (meth)acryloyl; R2 is H or methyl] and (IV) a radical curing catalyst.
Patent JP-S609652-A (JP)
Title: Cam shaft grinding machine
Inventor: AIZAWA KAZUO
IPC: B24B19/12
Filed: 1983-06-28
Abstract: PURPOSE:To make a wide variety of cam shafts grindable in an easy manner, by setting up a sleeve, supporting a master cam on a spindle, in an axial direction free of slide motion and rotation, while installing a driving device and an index braking device in the sleeve and an index rotary driving device in the spindle, respectively. CONSTITUTION:A follower roller is made to come into contact with a master cam IN11 for an intake cam, while a spindle 4 is rotated by a step motor 48, rotating a master cam 11 of a sleeve 24 via index clamping devices 23 and 25, and thereby copy machining takes place, then likewise the copy machining takes place with an EX cam 11. When cam grinding for a first cylinder is over, these index clamping devices 23 and 25 are separated from each other by means of a hydraulic cylinder 46, engaging the sleeve 24 to stop with a braking device 46, and the spindle 4 is made to rotate as far as a portion for an angle commensurate to a second cylinder by the motor 48, thereby reengaging the separated index clamping devices and releasing the braking, and copy grinding of a cam for the second cylinder takes place. Likewise, hereinafter the copy grinding takes place in regular sequence. Thus, a wide variety of cam shafts can be machined with minimum master cams without replacement.
Patent JP-H09299336-A (JP)
Title: Method for transferring medical image information
Inventor: SHIBATA HIROYUKI
IPC: A61B5/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a medical image information tranmitting method which makes effective use of medical information by integrating data such as images, voice, and letters together. SOLUTION: Image file systems 2 to 5 for facilities, a server 9, and the like are connected together by an ISDN 14 to form a WAN, the facilities can transmit and receive medical images such as endoscopic images, voice, and letter information via the server 9, and a storage device in the server 9 stores medical information including the medical images, voice, and letter information while associating them with one another, so that medical information over the facilities is integrated and can be shared for use, enhancing diagnostic functions.
Patent JP-S597261-A (JP)
Title: Gas chromatography
Inventor: YASUI SHIGEO
IPC: G01N30/08
Filed: 1982-07-05
Abstract: PURPOSE:To make it possible to feed a sufficient amt. of sample gas to a capillary column at the time of analysis, by raising variable resistance of a flow rate adjusting route during a constant time till the sample gas reaches a cooling and concentrating section. CONSTITUTION:A sampling cock 9 is turned to a full line state, and a sample gas is measured in a measuring pipe 11. It is introduced into a detection route 1a by changing over the cock 9 to a dotted line, and sent to the cooling and contrating section 6 with a carrier gas. At that time, an amt. of flow in the flow rate adjusting route 1b is decreased by turning a 3-way cock 7 to a dotted line state, and increasing resistance in the route 1b (8a 8a+8b), so, the flow rate in the route 1a is increased, and the sample gas in the pipe 11 reaches the section 6 at high speed. As a result, the total amt. of sample gas is sent to the section 6 in a short time, and each component of the gas is liquefied in the section 6 and efficiently collected.
Patent JP-H08315593-A (JP)
Title: Bit shift output circuit
Inventor: KAWAMURA KAZUHIRO
IPC: H03K19/0175
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the size of a circuit where a plurality of CMOS output circuits, each comprising a P type FET and an N type FET connected in series, are arranged in a row with the output being synchronized with a clock CLK and the transition of high impedance state →L →H → high impedance state is repeated sequentially. CONSTITUTION: A D flip-flop 1 comprises a shift register (SR) 01 connected in cascade and corresponding to each output circuit 2. The output circuit 02 of an output P1, for example, provides the gate (point A) of an N type FET 4 with the output Q1 from a corresponding stage of SR through a second butter 2 and provides the gate (point B) of a P type FET 3 with the output Q2 from the next stage of SR through a first stage buffer 2. An H level pulse having one period width of clock is fed to the input data SIN of SR. The output P1 takes a high impedance state when Q1=Q2=L, goes to L when Q1=H, Q2=L and goes to H when Q1=L, Q2=H. The outputs P2, P3 operate similarly to the output P1 with a lag of one clock period.
Patent JP-H09299882-A (JP)
Title: Sorting machine for rice of small grain
Inventor: HOSOKAWA KATSUO
IPC: B07B1/20
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a residual cleaned rice from being generated with a mechanical design to properly change the elevation of a hopper for storing the cleaned rice, if necessary by additionally installing a freely detachable hopper for compensating for the elevation, in a sorting machine for rice of small grain equipped with a hopper for storing rice which communicates with the lower part of the machine surrounded by a cylindrical sorting net. SOLUTION: The sorting machine B for rice of small grain for a mini-rice cleaning plant is equipped with a sorting chamber 26 for rice of small grain extending vertically surrounded by a sorting net 23, and the top of the sorting chamber 26 communicates with a cleaned rice discharge trough through a cleaned rice discharge port, while the bottom communicates with a hopper 21 for storing the cleaned rice through a cleaned rice supply port 29. In addition, a shutter 40 which is opened by a lever is installed on the hopper 21, and at the same time, a freely detachable hopper 21B for compensating for the elevation is additionally provided on the hopper 21. Thus the position of the hopper 21 is allowed to match the position of the cleaned rice discharge port.  Further, a delivery port 105 for residual rice is provided on the inclined face at the bottom of the hopper 21 to enable complete discharge or the residual rice remaining at the lower part of the sorting chamber 26 to the outside of the sorting machine.
Patent JP-H01289800-A (JP)
Title: Cutoff device for helicopter main rotor blades
Inventor: HAYAFUJI DAIJI
IPC: B64D25/08
Filed: 1988-05-16
Abstract: PURPOSE:To enable a crew-member to immediately escape by providing a main rotor cutoff powder to the basal part of the main rotor, so that the main blades can be freely cut off at their basal part in the case of emergency escape of the crew-member. CONSTITUTION:In a fighting helicopter provided with an ejection seat 1 capable of being operated by an ejection handle 2 and a powder cord 5 for crushing a canopy 4, a cutoff mechanism 7 is provided to the basal part of main rotor blades 6. The cutoff mechanism 7 is comprised of a powder 9 having been fitted to the basal part of the blades 6 and connecting pins 10 provided to the blades 6. And it is so contrived that when an initiator 15 is operated by a blade-cutoff handle 8, a high-pressure gas is supplied to an actuator 13 to move a permanent magnet 12 into the inside of a coil part 11, so that a current is induced in the coil part 11, thereby the powder 9 is ignited to break the connecting pins 10, consequently the blades 6 can be scattered.
Patent JP-S5819104-A (JP)
Title: Controller for electric motor vehicle
Inventor: SASAKI KAZUO
IPC: B60L15/22
Filed: 1981-07-25
Abstract: PURPOSE:To improve the reliability of a controller for an electric motor vehicle by judging an instruction signal and the state of a detection signal detecting the operating state of the output side of the controller. CONSTITUTION:A control circuit 11 inputs via input circuits 6-8 an instruction value IP, a motor current IM, and detection signals 8a-8y of the operating states of an electromagnetic switch, judges the states of the respective input signals, reads out the program of a memory 10, and outputs control signals 9a- 9l for controlling the respective electromagnetic switches by an output circuit 9. In this manner, the reliability can be improved, and the function of step- up control can be improved.
Patent JP-S61274087-A (JP)
Inventor: SUZUKI TOMOE
IPC: E21D9/06
Filed: 1985-05-29
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-H0416175-A (JP)
Title: Apparatus for preparation of thin piece of food having corrugated form
Inventor: NOZAKI HISASHI
IPC: A21C3/02
Filed: 1990-05-07
Abstract: PURPOSE:To prepare a thin food piece having corrugated form throughout the entire piece by providing a pair of press rollers placed close to each other and having rotary axes parallel to each other, rotating the roller at different circumferential speeds and passing a semi-solid food material between the rollers. CONSTITUTION:The subject apparatus is provided with a pair of press rollers 16,18 placed close to each other and having rotary axes parallel to each other. The rollers 16,18 are rotated and a semi-solid food material M is passed through the gap between the rollers and pressed to form a thin food piece. In the above construction, the rollers 16,18 are rotated at different circumferential speeds and are contacting with both faces of the passing material M at different relative speeds. A food similar to water-exposed whale meat having corrugated form and fine crinkles as a whole can be prepared by adding a peeling member 22 to the above construction.
Patent JP-S5742216-A (JP)
Title: Btl connection system for output amplifier
Inventor: INOUE SHIGEKI
IPC: H03F3/68
Filed: 1980-08-27
Abstract: PURPOSE:To enable low distortion and large output, by grounding the noninverting input of the 2nd main amplifier and supplying the output of the 1st main amplifier to the inverting input at the BTL connection of a stereophonic output amplifier, and by-passing the output of the 2nd main amplifier. CONSTITUTION:In a stereophonic output amplifier consisting of main amplifiers 3, 4 error amplifiers 24, 25 and inverting amplifiers 32, 33, at BTL connection, a changeover circuit 122 is closed and 121, 123 are connected to (b) side. In this case, the noninverting input of the main amplifier 4 is grounded and the output signal of the main amplifier 3 is inputted via a resistor 13 to the inverting input. A resistor 40 is connected in series to the amplifier 4 and a resistor 41 is by-passed and grounded via a capacitor C42, an LPF is constituted with the resistor 40 and the C42 and the output signal of the amplifier 4 is attenuated. Thus, no signal is applied for the noninverting and inverting inputs of the error amplifier 25, the saturation of the amplifier 25 is avoided, the amplifier 24 forms a distortion feedback circuit, allowing low distortion and large output.
Patent JP-H08309332-A (JP)
Title: Method for purifying polluted soil
Inventor: IWASA HIROSHI
IPC: B09C1/10
Filed: 1995-05-16
Abstract: PURPOSE: To inject a purification liquid having good directivity so that the liquid is injected surely without deviation only in an aimed polluted area. CONSTITUTION: Two guide plates 2 are integrated with the end, etc., of a supply pipe 10 with the injection port 1 of a purification liquid PL put between them, and a guide passage is formed between the guide plates 2. In a supply device, the injection port 1 of the supply pipe 10 is inserted into soil E including a polluted area ZO to face the area ZO. The purification liquid PL supplied from the supply pipe 10 is injected from the port 1 into the polluted area to penetrate into a penetration injection area Z. In this process, the guide passage is projected by 3-50cm radially from the outlet of a main channel. The separation distance of the guide passage is set up at 2-50mm. The injection gauge pressure of the purification liquid in the main channel us set up at 1-50kg/cm, and the liquid is injected at a rate of 1-50 liter/min.
Patent JP-S598302-A (JP)
Inventor: TSUDA SEIJI
IPC: H01C17/06
Filed: 1982-07-06
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-H01287736-A (JP)
Title: Data base device and data base managing method
Inventor: HASHINO KATSUHISA
IPC: G06F17/30
Filed: 1988-05-13
Abstract: PURPOSE:To accelerate a data retrieval processing by representing a large amount of data that are not the text characters of image data, etc., in representative names. CONSTITUTION:When an attribute requested to be read out shows a representative value attribute, a data managing part 5 takes out data record by record form a relational data storage part 7, and decides whether or not the record satisfies a designated condition, and finds the position of the record to be taken out next by adding the address of the record on record length after completing the processing of one record, and reads in the record which satisfies the condition, and inputs the data of representative value attribute to a representative value managing part 6, then, supplies the read-in of real data. Thus, by representing a large amount of data that are not the text characters of the image data, etc., in the representative names, it is possible to accelerate the data retrieval processing.
Patent JP-S61275541-A (JP)
Title: Idle revolution control device for engine
Inventor: KUWABARA KUNIO
IPC: F02D41/16
Filed: 1985-05-29
Abstract: PURPOSE:To prevent the engine stall due to the reduction of engine revolutions at the time when a load is charged by turning a load ON only when it is judged that the operating condition of an engine has reached a stage in which a load may be charged at the time of load switch ON. CONSTITUTION:A bypass air passage 11 is provided between the upper and lower intake air passages 2 of a throttle valve 4, and in the halfway of this passage 11 a duty solenoid valve 12 which opens or shuts this passage is interposed. And the duty ratio for said valve 12 is determined by a control unit 13. Further, said unit 13 controls a fuel injection valve 5 on the basis of the intake air quantity from an air flowmeter 3 and he engine revolutions from a revolution detecting means 14. In this case, the ON-OFF signal and the like of a load switch 16 for turning the load of a cooler and the like ON or OFF is input in said unit 13. And if the actual number of revolutions of an engine is more than a prescribed value when the load switch 16 is turned ON, a load L is charged.
Patent JP-S62273925-A (JP)
Title: Production of 2,2-difluoroethanol
Inventor: KOMATSU TAKAHIRO
IPC: B01J23/00
Filed: 1986-05-23
Abstract: PURPOSE:To produce the titled compound useful as a raw material for inhalation anesthetic, etc., in one step without using harmful mercury compound, by heating 1,1-difluoro-2-chloroethane in the presence of a carboxylic acid ester, an alkali metal hydroxide and water. CONSTITUTION:2,2-Difluoroethanol can be produced on an industrial scale at a low cost in one step without using mercury compound known as a harmful substance, by using 1,1-difluoro-2-chloroethane as a raw material and heating the compound in the presence of (A) a carboxylic acid ester, (B) an alkali metal hydroxide (preferably KOH, NaOH, etc.) and (C) water preferably at 150-200 deg.C, thereby substituting Cl in the raw material with OH. The charged amounts of the components A, B and C are preferably 1-20mol, 0.5-5mol and 0.5-5mol per 1mol of the above raw material, respectively.
Patent JP-H02298139-A (JP)
Title: Modulation circuit
Inventor: SASAKI SUSUMU
IPC: H04L27/20
Filed: 1989-05-12
Abstract: PURPOSE:To suppress the generation of an undesired wave by switching the modulation operation to that causing a 180 deg. phase change or 100% amplitude modulation when a modulation signal is subjected to ON/OFF control and applying the ON/OFF control when the amplitude component of the modulation signal is zero. CONSTITUTION:When '1', '0' are modulated alternately in the biphase PSK modulation, since a 100% amplitude modulation is attained, the amplitude component at times t2, t3 is zero. Thus, a switching circuit 27 is turned off at a time t2 when the amplitude component is zero. Thus, the carrier fed from a carrier oscillator 26 to modulators 21, 22 is turned off and a transmission modulation signal is turned off. Moreover, at the time t3 when the modulation section 11 applies the biphase PSK modulation, since the amplitude component of the biphase PSK modulation signal is zero, the switching circuit 27 at this point of time is turned on the apply the carrier from the carrier oscillator 26 to the modulators 21, 22.
Patent JP-S5342294-A (JP)
Title: Highly dyeable sheet material
Inventor: FUJII TOSHIICHI
IPC: C08G18/00
Filed: 1976-09-29
Abstract: PURPOSE: To manufacture a sheet material of good dyeability and color fastness having excellent wet film-formability without impaiving physical properties by forming layer (S) consisting mainly of a polyurethane resin one obtained by the reaction of a polyester polymer polyol with a diisocyanate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000077269-A (JP)
Title: Chip solid electrolytic capacitor and its manufacture
Inventor: YABUSHITA MASAHIRO
IPC: H01G9/15
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip solid electrolytic capacitor and its manufacturing method by which downsizing and larger capacitance can be realized in a chip solid electrolytic capacitor having a resin packaging structure. SOLUTION: A cathode lead frame 8a and an anode lead frame 8b are provided to a frame 8, and a connection end part between the cathode lead frame 8a and a cathode layer 6 is bent upward as a step. The anode lead frame 8b and an anode lead wire 7 are connected by resistance-welding the anode lead wire 7 to the vertex of a reverse V-shaped part 8c, that is formed by folding a part of the anode lead frame 8b double, and both lead frames 8a and 8b are formed as an external connection terminal while leaving them exposed partly on the same plane in the outer periphery of a packing resin 13. Thus, a fault in the external connection terminal part can be eliminated and the volume of a capacitor element 1 can be made larger.