baber/WOPTO huggingface dataset:
Patent JP-H08262110-A (JP)
Title: Semiconductor integrated circuit device and diagnostic method for logic circuit
Inventor: IKEDA SATOO
IPC: H03K3/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a semiconductor integrated circuit device and a diagnostic method for the logic circuit of the device which can improve the faulty position- indicating accuracy and at the same time, can shorten the fault analyzing time by adding AND logic to the output system of a flip flop and. CONSTITUTION: A semiconductor integrated circuit device is provided with a logic circuit constituted of at least a plurality of flip flops FF. A plurality of AND circuits ANDs which input the output signals for diagnosis of the flip flops FFs and inverted signals which are generated by inverting address signals for diagnosis for selecting the flip flops FF through an inverter NOT and AND the inputted signals and an OR circuit OR which inputs the calculated results of the AND circuits ANDs and ORs the results in a plurality of cascade- connected stages are provided as the diagnosing circuit system of the flip flops FFs. Because of the AND circuits ANDs, faults which have been equivalent faults fixed to '1' in the OR logic are reduced to signal faults by adding AND logic.
Patent JP-S62218739-A (JP)
Title: Electronic control type cooker
Inventor: HIEJIMA KIYOSHI
IPC: F24C7/02
Filed: 1986-03-19
Abstract: PURPOSE:To permit to correct a time based on an information and prevent undesired cooking from being carried out by a method wherein the mistake of setting of the time is informed by an informing means when it is judged that microwave heating time is longer than heater heating time. CONSTITUTION:Microwave energy is supplied from a magnetron 12 to a heating chamber 3 while heater energy is supplied from a heater 4 to the heating chamber 3. A micro-computer 8 controls the outputs of microwave signal M, heater signal H and buzzer signal B based on microwave heating time and heater heating time, which are set in a key board 7. In case the microwave heating time is longer than external heating time, the mistake of the setting is informed by an informing means 15 to correct the microwave heating time or the external heating time whereby undesired cooking due to the employing both of the microwave heating and the external heating may be prevented.
Patent JP-S62220220-A (JP)
Title: Straightening method for foil stock
Inventor: WATANABE TERUO
IPC: B21D1/00
Filed: 1986-03-20
Abstract: PURPOSE:To straighten the flatness of a short length foil stock with a good yield by chucking both longitudinal ends of the stock to give a tension and sequentially providing the stock with hot tensional deformation by covering the stock with a short length furnace and moving the stock in the longitudinal direction. CONSTITUTION:In the case of a foil stock 3 easily oxidizable at high temps., an antioxidant is applied to the total surface of the stock 3 and then both ends of the stock 3 are chucked after drying. A furnace 15 whose inside is heated up to a prescribed temp. is half opened, a traverse carriage 14 is moved forward in the direction of the arrow Y, the furnace 15 is closed to cover a part of the stock 3, and an antioxidizing atmospheric gas G is blown into from a gas inlet 16 as necessary. Then, a chain 11 drives a carriage 8 to move the furnace 15 in the direction of the arrow X along the stock 3. By that operation, the stock 3 is sequentially and partly heated and is concurrently subjected to tensional deformation so as to straighten the flatness across the near total length of the stock 3 between the chucks.
Patent JP-S52146164-A (JP)
Title: Electronic gun
Inventor: KOBAYASHI HITOSHI
IPC: H01J3/02
Filed: 1976-05-28
Abstract: PURPOSE: To effectively take out the short pulse beam, by bringing the terminal part, the grid and the cathode close to each other, reducing the waveform distortion of the short pulse, and by making it possible to apply the foregoing between the grid and the cathode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09254523-A (JP)
Title: Ink jet recording sheet
Inventor: UEDA YUTAKA
IPC: B41M5/52
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet excellent in banding properties, ink absorbability, ink blur resistance and glossiness at a time of sudden drying. SOLUTION: In an ink jet recording sheet wherein an ink receiving layer is provided on at least one surface of a support, gelatin and a water-soluble polymer are added to the ink receiving layer and the ink receiving layer is constituted of (n) ((n) is an integer of 2 or more) layers. When the absorption factor of ink of the uppermost layer in the ink receiving layer is set to Kα1 (m/sec<1/2> ) and the absorption factors of ink of other layers are set to Kα2 (m/sec<1/2> )... Kαn-1 (m/sec<1/2> ), formula Kα1 >=Kα2 ... Kαn-1 is satisfied.
Patent JP-S63229914-A (JP)
Title: Level converting circuit
Inventor: NAKAMURA MICHINORI
IPC: H03K19/018
Filed: 1987-03-19
Abstract: PURPOSE:To convert the logic level signal of a positive ECL or CML to the logic level signal of TTL only with a positive single voltage source by applying conduction control to bipolar transistors connected in totempole shape between a positive voltage source and a ground potential. CONSTITUTION:In giving a high level ECL logic level signal to an input terminal A and a low level signal opposite to the said signal level to an input terminal, the inverse of A, an NPN transistor (TR) Q6 is conductive and an NPN TR Q7 is nonconductive. The collector potential of an NPN TR Q19 is clamped by a clamping circuit provided on the NPN TR Q19 and NPN TRs Q21, Q16 are nonconductive. The the NPN TR Q15 is conductive, the potential at an output terminal F is the subtraction of the base potential of the VBE of the NPN TR Q15 and the VBE of the NPN TR Q17 from the base potential of the NPN TR Q15 to obtain a TTL logic level signal.
Patent JP-S55156610-A (JP)
Title: Controlling method for zigzag motion in rolling work
Inventor: KIMURA TOMOAKI
IPC: B21B37/00
Filed: 1979-05-23
Abstract: PURPOSE:To carry out titled control at high accuracy, by detecting respective rolling load on the operating side and the driving side of the rolling mill, and by adjusting the left and the right roll gaps depending on the ratio between the difference and sum of two rolling loads. CONSTITUTION:The rolling loads Pw and Pd respectively loaded on the backup rolls 1, 2, through the screw are detected by the left and the right load cells 8, 9. These detected load signals Pw*, Pd*, are sent to the operator 10 which then operates the rate of load difference, rdf*=Pdf*/Pm*=(Pw*-Pd*)/  (Pw*+Pd*). This arithmetic result is input to the proportion operator 11 and the differentiator 12, and the proportional position action signal and the derivative action signal from above operators are summed up by the adder 13. Then the signal Sdf from the adder 13 is sent to the left and the right draft position setters 6, 7, through the draft position controller 14, and the left and the right roll gaps are adjusted correspondingly to the size of the Zigzag motion Yc.
Patent JP-S61221345-A (JP)
Title: Copper alloy material for water or hot water supply piping
Inventor: NAGATA KOJI
IPC: F16L9/02
Filed: 1985-03-27
Abstract: PURPOSE:To manufacture a Cu alloy having superior pitting corrosion resistance as a material for piping used in fresh water by adding a specified amount of Sn to Cu. CONSTITUTION:A Cu alloy consisting of 0.05-5wt% Sn and the balance Cu with inevitable impurities or further contg. 0.05-3wt% Al as required is manufactured. The Cu alloy may further contain <= about 0.1wt% in total of P, Mn, Si, Ca Mg, etc. When the Cu alloy is used as a material for water or hot water supply piping, the occurrence or progress of pitting corrosion is effectively inhibited.
Patent JP-S58178727-A (JP)
Title: Installation of structure
Inventor: ANDOU KAZUO
IPC: E04B1/41
Filed: 1982-04-14
Abstract: PURPOSE:To easily fix a structure to a foundation by using anchor bolts set in an undrawable but vertically movable manner within a certain range in recessions formed in place in the foundation. CONSTITUTION:Anchor bolts 1 are set in an undrawable but vertically movable manner within a certain range in recessions 5 formed in place in a foundation 4. A given structure 7 is placed on the foundation 4, wires 3 attached to the anchor bolts 1 are pulled up, the upper end screws 1B of the anchor bolts 1 are projected upwards through the holes of the structure 7 from the recessions 5, and nuts 10 are screwed with the bolts 1. By this, since the upper end screws 1B are not projected from the foundation 4 during the installation period, the structure 7 can be easily set on the foundation 4 and fixed without causing the breaking of the threads.
Patent JP-S60204736-A (JP)
Title: Preparation of p-tert-butylbenzaldehyde
Inventor: IRIE KUNIHIRO
IPC: C07C45/54
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for odorants, agricultural chemicals, etc., industrially at a low cost, by brominating p-tert- butylbenzyl chloride prepared by chloromethylating tert-butylbenzene, and hydrolyzing the resultant bromination product. CONSTITUTION:tert-Butylbenzen is chloromethylated to give p-tert-butylbenzyl chloride, which is then brominated with an equimolar amount of bromine at 100-200 deg.C to afford a p-tert-butylbenzal halide consisting essentially of p-tert- benzal chlorobromide. The resultant p-tert-butylbenzal halide is then hydrolyzed with an about equimolar amount of water at e.g. 105-125 deg.C to give p-tert-butylbenzaldehyde. The unreacted p-tert-butylbenzyl chloride in the bromination reaction is treated with hexamethylenetetramine at 4-4.5pH and oxidized to give the p-tert-butylbenzaldehyde. Thus, the yield can be improved.
Patent JP-H04299051-A (JP)
Title: Rotary electric machine
Inventor: SUMITA AKIRA
IPC: G08B21/00
Filed: 1991-03-27
Abstract: PURPOSE:To monitor the insulated state of the stator winding of a rotary electric machine during the operation of the machine by providing a partial discharge monitoring device in the rotary electric machine. CONSTITUTION:A metallic electrode 16 is formed on the surface of an insulated stator winding 5 to be provided in a rotary electric machine and the electrode 16 on the surface of the winding 5 is earthed to a stator frame 3 through a detection circuit 17, and then, lead wires are led from the detection circuit 17 to the outside of a stator. Therefore, the insulated state of the stator winding can be easily, safely, and accurately monitored during the operation of the rotary electric machine.
Patent JP-H06180562-A (JP)
Title: Liquid crystal display device
Inventor: YAMAWAKI TATSUJI
IPC: G09G3/36
Filed: 1992-03-19
Abstract: PURPOSE:To provide the liquid crystal display device of an active matrix system which can increase the number of gradations up to 64 to 256 in correspondence to full colors without increasing the number of wirings. CONSTITUTION:This liquid crystal display device has a data register 1 which takes in M bits of digital display signals 101 to 103 from the outside via a clock signal 107, a multiplexer 2 corresponding to plural outputs which receives the digital display signal inputted therefrom and selects and outputs one piece of reference voltage from plural reference voltages (V1, V2,...V2M) supplied from the outside, a pulse width modulation circuit 3 of N bits of digital display signals 104 to 106 and AND circuits 6-1,..., 6-n which output by ANDing the plural output signals from the multiplexer 2 and pulse width modulation signals as driving circuits.
Patent JP-S59189901-A (JP)
Title: Condensation apparatus of solvent vapor containing corrosive substance
Inventor: MOMOTAKE HIROYUKI
IPC: B01D11/04
Filed: 1983-04-12
Abstract: PURPOSE:To prevent the corrosion of machinery, by providing a condensate reflux line for wetting the condensing surface of corrosive substance vapor in machinery with the condensate of solvent vapor. CONSTITUTION:The solvent vapor containing 5ppm of phosphoric acid having a temp. of 80 deg.C generated in a distillation tower 1 is introduced into a regenerator 3 and an evaporator 5 and latent heat of evaporation is supplied to a heat pump to recover a solvent through the condensation of said vapor. The aqueous lithium bromide solution of the regenerator 3 is concentrated by the heat of solvent vapor while the conc. solution is fed to an absorber 4 through arranged pipes 18, 19 to be allowed to absorb steam evaporated in the evaporator 5 and generated heat of absorption is imparted to warm water fed from an arranged pipe 13 to revover high temp. water or steam from an arranged pipe 14. The steam generated in concentrating lithium bromide is condensed in a condenser 2 from which the condensate is sent to the evaporator 5. In order to prevent corrosion caused by phosphoric acid, a reflux line 22 of the condensate of the solvent vapor is provided to a solvent vapor inlet side and 8% of the solvent on the basis of the total amount of the solvent is recycled.
Patent JP-H0627471-A (JP)
Title: Production of liquid crystal panel
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1992-03-19
Abstract: PURPOSE:To decrease an investment amt. and to enable uniform orientation by sticking rubbed substrates opposite to each other while maintaining a spacing therebetween and packing a specific liquid crystal into this spacing to obtain a liquid crystal cell, then maintaining the liquid crystal cell at a specific temp. and impressing parallel static magnetic fields thereto. CONSTITUTION:The substrates 1a, 1b subjected to an orientation treatment are stuck to each other while maintaining the spacing therebetween in such a manner that the transparent electrodes (ITO) thereof face each other, by which the empty cell is obtd. The liquid crystal exhibiting a chiral smectic C phase at ordinary temp. is packed into the spacing between the substrates 1 and the substrates are sealed. The liquid crystal cell packed with the liquid crystal is heated, by which the liquid crystal is maintained at the smectic A phase and are exposed to parallel static magnetic lines of force. The direction of the magnetic lines of force is approximately within the substrates 1 and are preferably in the direction of the rubbing; more preferably, this direction is in the direction of rubbing and is provided with some angle (within several with the substrate 1 surface. The layer structure is by which the zigzag defects are decreased and the contrast is improved.
Patent JP-H09260784-A (JP)
Title: Light clock retaining circuit
Inventor: NONAKA KOJI
IPC: H01S3/131
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output, even though control light as an incident signal light causes a bit loss or termination, by connecting an incident waveguide to a pulse laser waveguide to cross in a resonator and providing a signal light feedback circuit for making an outgoing signal light incident to an incident waveguide. SOLUTION: Gain regions W1 and W2 and a saturable absorbing region A1, respectively have current injecting electrodes E1, E2 and control electrode E4. Also, a lateral injecting waveguide W3 is a light amplifier having a non- reflective film at an incident end, has an electrode E3, and is connected to a saturable absorbing region A1 by crossing with a pulse laser resonator. A photocoupler C1 connects a feedback pulse signal, ejected from a gain region W1 to an incident signal from the outside. Moreover, in the feedback circuit up to this coupler C1, a phase adjusting circuit D1 for controlling the time phase of the feedback pulse signal is interposed and performs the phase adjustment by voltage control by an electrode E5.
Patent JP-S54154385-A (JP)
Title: Infrared ray detector
Inventor: SHIGIYAMA KEIGOROU
IPC: G01J5/14
Filed: 1978-05-25
Abstract: PURPOSE:To reduce output errors owing to change in atmospheric temperature (environmental temperature) by superposing a detecting element of good infrared ray absorption ability and good reflection ability making use of pyroelectric effect and connecting both by the specific method thereby forming the infrared ray detector. CONSTITUTION:NiCr vapor deposition electrodes 12, 13 are provided so as to have a resistance value of about 600 + or - 50OMEGA on the front and back of a thin film 11 such as of PVF2 having pyroelectric effect to form a detecting element 1 of good infrared ray absorption ability. Similarly, Al vapor deposition electrodes 22, 23 are provided so as to have a resistance value of about 1 to 10OMEGA on the front and back of a pyroelectric thin film 21 to form an element 2 of good reflection. Next, the elements 1, 2  are superposed in the order of the element 1, 2 with respect to incident light 3 so  that the output polarities of both elements become opposite as against temperature  change. These are then connected like the element 1 - element 2 - gate of amplifying FET 4 - drain of FET - element 1, whereby the infrared ray detector is formed.
Patent JP-S58179980-A (JP)
Title: Control system of pseudo multiplex virtual space
Inventor: KADOSAKI YOSHINORI
IPC: G06F12/10
Filed: 1982-04-15
Abstract: PURPOSE:To extend a partition on a logical space to a pseudo partition for waiting, by setting up a secondary space which stores an application program in response to plural partitions of a single virtual system and then developing the secondary space to a real memory when necessary. CONSTITUTION:An application management system 51 delivers a set-up command to a secondary space control part 55 for a pseudo partition which stores an application program through a pseudo partition set-up part 52. Then the control part 55 secures an external page region 56 on a disk 64 via a secondary space set-up part 56 and an external page storage control part 59. The region 65 is set up in the same way, and a partition on the logical space of a primary space is extended to a pseudo partition for waiting to cope with the increment of pieces of application programs which receive a multiplex process. Thus it is avoided to develop all application programs to the primary space.
Patent JP-H09249869-A (JP)
Title: Adhesive composition
Inventor: SEGAWA SATOSHI
IPC: C08G73/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition suitable for forming an adhesive layer at a fine part e.g. a tip end part of a lead frame finger in mask printing method. SOLUTION: This adhesive composition contains an adhesive resin and an inorganic filler, and is a paste state adhesive composition capable of being applied to a prescribed place of a lead frame with a mask printing. In this adhesive composition, a ratio of a solid fraction (a) based on a solvent 1, is 1.2<=a<=2.9 and viscosity ranges (b) are in the ranges of 1000<=b<=1500Pa.S at 0.1rpm shearing speed, 400<=b<=550Pa.S at 0.5rpm and 300<=b<=400Pa.S at 1.0rpm measured at 25 deg.C.
Patent JP-S57178653-A (JP)
Title: Grinding device of ferrite rod with square or similar shaped section into with true round shaped section
Inventor: YUUZAKI SOTOKICHI
IPC: B24B5/22
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a simple device for grinding a rod, by arranging a horizontal grinding wheel and sloped adjusting wheel, with its front in a low position while its rear in  a high position, in such a manner that they are parallelly placed as viewed from the  above while crossing each other as viewed from the side, further suspensibly providing  a blade to the upper part in the vicinity of the both wheels. CONSTITUTION:A horizontal grinding wheel 1 and sloped adjusting wheel 3 are arranged in such a manner that they are parallelly placed as viewed from the above and  crossing each other as viewed from the side, and the both wheels 1, 3 are formed so  that both of the wheels can be rotated counterclockwise as viewed from the front, simultaneously a vertically adjustable blade 30 is suspensibly provided to the upper part  in the vicinity of the both wheels 1, 3. A triangular shaped portion, for a ground work  F to intrude, is formed by the grinding wheel 1, adjusting wheel 3 and the blade 30. consequently, the ground work F is kicked upward by the grinding wheel 1, rotated  counter clockwise, but depressed downward by the adjusting wheel 3, similary rotated  counterclockwise, and the blade 30, then the work is ground in a good manner gradually to perfectly round shape.
Patent JP-2000253884-A (JP)
Title: Antisense nucleic acid compound
Inventor: KAMIYA KINYA
IPC: A61K48/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antisense nucleic acid compound which suppresses activation of NF-κB, and is useful for diagnosing and treating rheumatic arthritis, immunological diseases, proliferation of cancer cells, and so on, by making the compound have a specific base sequence and an activity of inhibiting expression of a cytokine. SOLUTION: This compound contains a base sequence such as 'gagaagatta agaagaagga tc' which is complementary to the bas sequence shown by the formula of the gene coding for a subunit of IκB phosphorylase or the like, and has an activity of inhibiting expression of a cytokine such as interleukin-6. It is preferable to treat apoptosis-related diseases by inhibiting expression of a cytokine by introducing this antisense nucleic acid compound into a cell.
Patent JP-S52147229-A (JP)
Title: Air flow regulator
Inventor: HATSUTORI TADASHI
IPC: F01N3/22
Filed: 1976-05-31
Abstract: PURPOSE: To minimize air fuel ratio variation, by preventing erroneous operation of a bypass valve installed in the compensatory air duct, with regard to a device which controls the quantity of additional air in response to the signal transmitted from a gas component detector which is installed in the exhaust system in an internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54154922-A (JP)
Title: Television tuner circuit
Inventor: MATSUMOTO TOMOZOU
IPC: H04N5/44
Filed: 1978-05-29
Abstract: PURPOSE: To reduce occurrence of the component of the higher harmonic, the snow noise and the like and thus to obtain the high-contrast UHF picture free from the disturbance phenomenon by applying the bias voltage to the switch diode of the VHF tuner part at the UHF reception time.  
     CONSTITUTION: The power voltage is applied to terminal 13 at the low-band reception time of VHF, and the backward bias voltage is applied to switch diode 2 and 3. On the other hand, the power voltage is applied to terminal 14 at the high-band reception time of VHF, and the current limited by resistance 17 flows to diode 2 and 3 for the bias to the conducting state. At the UHF reception time, the power voltage is applied to terminal 15, and the backward bias voltage is applied to diode 2 and 3 through resistance 19 and diode 18. While the voltage is applied to frequency converter circuit 9 used as the IF amplifier circuit at the UHF reception time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60208063-A (JP)
Title: Fuel cell power generating system
Inventor: SEIKI NOBUHIRO
IPC: H01M8/04
Filed: 1984-04-02
Abstract: PURPOSE:To increase total efficiency of a plant by driving a turbine dynamo using low boiling point medium such as ammonia as operating fluid with heat source of various temperature levels exhausted from a fuel cell power generating system. CONSTITUTION:In a power generating system containing a phosphric acid type fuel cell 1, a fuel supply system, and an air supply system, heat of various temperature level heat sources exhausted to the outside of the system during operation is named A, B, C, and D from high temperature side in order. Vapor generators 27-30 of low boiling point medium are arranged in series in connection with each heat source. Ammonia aqueous solution of operating fluid is compressed with a pump 35, and pre-heated with a regenerator 26, then passed through the vapor generators 27-30 in order from the vapor generator 27 located on the lower temperature side, then vapor is introduced into an ammonia separator 31. A turbine 32 is drived with ammonia gas separated and power is obtained from a dynamo 33. By effectively using exhausted heat energy, total efficiency of a plant is increased.