baber/WOPTO huggingface dataset:
Patent JP-H01280651-A (JP)
Title: Air-fuel ratio control device
Inventor: NOYORI TAKAHIRO
IPC: F02D41/00
Filed: 1988-04-30
Abstract: PURPOSE:To simply and smoothly shift the control method by setting the starting water temperature of feedback control when an engine is started, and shifting the control of air-fuel ratio from open control to feedback control when the engine water temperature reaches the starting water temperature. CONSTITUTION:A curburetor 6 connected to an engine 8 is installed in an inlet pipe 4 on the downstream side of an air cleaner 2. A catalytic converter 12 is installed in an exhaust pipe 10 connected to the engine 8. A valve 16 located in the curburetor 6 is controlled to be opened and closed by a control unit 14 based on signals from an O2 sensor 18 located in the exhaust pipe 10. In this instance, a feedback control starting water temperature is set when the engine 8 is started by the control unit 14 based on a detection signal from a water temperature sensor 20 located in the engine 8. When an engine water temperature reaches the feedback control starting water temperature, the control of air-fuel ratio is shifted from open control to feedback control by the control unit 14.
Patent JP-S60799-A (JP)
Inventor: SUZUKI KAZUNORI
IPC: B21F1/00
Filed: 1983-06-16
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-S60251469-A (JP)
Title: Automatic transaction device
Inventor: UENO NORIYUKI
IPC: G06Q40/00
Filed: 1984-05-28
Abstract: PURPOSE:To attain smoothly transaction processing based upon complex business cooperation by reading out operation data corresponding to a cooperated party read out from a card from a storage means to guide its operation. CONSTITUTION:When a card is inserted, the card information is read out by a card reader 4 and the legality of the card is checked. When the card is a true card, the bank code of the card information is deciphered to check the bank number. If the card is issued from a cooperated bank other than the self-bank, an operation data map in a RAM3 is searched and the operation data corresponding to the bank number of the card are read out and stored in the RAM3. A display step is specified by the operation data and a message corresponding to the display step is successively displayed on an operation guide display part 7 to guide its operation.
Patent JP-H09296495-A (JP)
Title: Vacuum water closet
Inventor: TAKAMATA KEN
IPC: E03D11/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of water in a bowl when a drainage valve is opened in a toilet bowl having a trap by providing a vacuum water closet in which the possibility of breakage of water seal is largely reduced. SOLUTION: A water projecting pipe 22 is provided around a rim of a bowl 21 of a toilet bowl 20 and water is supplied from a feed water pipe 23 to the pipe 22 through a feed water valve 24 so as to be delivered into the bowl 21. A trap 25 is provided at the bottom of the bowl. 21 and a secondary side of the trap 25 is connected to a flow outlet passage 26. A bowl discharge port at an end of the passage 26 is connected to a vacuum pipe 10 through a drainage valve 9. At the trap 25, a suspended wall 27 is 'provided so as to space the passage 26 apart from the bowl 21. A venting port 28 is provided at the upper surface of the passage 26 near the wall 27 and one end of a venting pipe 29 is connected to the port 28. The other end of the pipe 29 is raised to a level higher than the bowl 21.
Patent JP-S5738208-A (JP)
Title: Platen carrying conveyor
Inventor: ISHIKAWA SHINICHIROU
IPC: B23P21/00
Filed: 1980-08-11
Abstract: PURPOSE: To facilitate incorporating works for the platen by a method wherein only the straight line part of a carrying mechanism consisting of an oval type chain is utilized to carry the platen to each station provided in accordance with the order of assembling and stop it thereat in an automatic assembling plant or the like.  
     CONSTITUTION: A shaft 11 is planted at the lower surface of the platen 5 and a sprocket 7 is provided at the tip of the shaft. A frictional resistance is given to the rotation of the sprocket 7 by a disc spring 12 and a nut 13 while the strength of the resistance can be changed by the adjustment of these parts. The moving device of the platen is consisting of the chain 3 stretched annularly between the sprockets 1, 2, guide rails 4aW4c provided along the parallel straight line parts 3a, 3b and shifting sections consisting of cylinders 9, 10 provided at both ends of the rails. The platen 5 can be carried sequentially to each station along a substantially quadrilateral path by engaging the sprocket 7 with the chain 3, further, the platen can be stopped at any station arbitrarily. The sprocket 7 is idling while the platen 5 is being stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09298027-A (JP)
Title: Impregnated type cathode structure, its manufacture, electron gun structure, and electron tube
Inventor: YAKABE TORU
IPC: H01J1/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To increase the yield without fusing a cathode fixing member in the fixing by laser welding by situating the periphery of the cathode fixing surface part of the cathode fixing member of a cathode sleeve on the inside of the periphery of the fixing surface part of a cathode base. SOLUTION: A recessed part 22 is formed on one blocked end of a cylindrical cathode sleeve 21 formed of Ta, its alloy, or the like, and the part, except the periphery, of the bottom part 22a is formed as a flat protruding cathode fixing surface part 22b. A circular cathode base 3 formed of polar tungsten impregnated with an electron emitting material is fitted into the recessed part 22, and a fixing surface part 23b of the opposite side surface to an electron emitting surface 23a is fixed. A brazing filler metal layer 24 formed on the fixing surface part 23b is fused by the laser irradiation from the opened other end side of the sleeve 21, and the fixing surface part 23b is fixed to the fixing surface part 22b of the recessed part 22. Thus, the central part of the cathode fixing surface part of the recessed part 22 is prevented from being swollen with the peripheral part as a fulcrum, separated from the fixing surface part of the base 3 and fused at the time of laser irradiation as was conventionally performed.
Patent JP-S5632720-A (JP)
Title: Manufacture of garium phosphide epitaxial layer
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/208
Filed: 1979-08-27
Abstract: PURPOSE:To obtain an N type GaP layer by providing a specified difference in temperature in a solution, applying a vapor pressure of phosphorus with the value within + or -20% as the optimum value, resolving a raw material at the high-temperature portion of the solution, and performing the epitaxial growth at a low temperature portion. CONSTITUTION:GaP polycrystals are suspended in Ga, Te and Zn are added, and N type and P type solutions 4 and 5 are prepared. The temperature of the upper portion of solution reservoirs 2 and 3 is made high, and the difference in temperatures is kept within + or -2 deg.C. The temperature ofan evaporation source 7 of phosphorus is controlled, and the evaporation pressure within + or -20% of a specified phosphorus vapor pressure is applied on the upper portion of the solution reservoirs. The epitaxial growth is performed on a GaP substrate 10 from the lower portion of each reservoir continuously in the order of a P+ layer and an N<-> layer. It is recommended that poly-GaP is used for the N layer having a very low concentration. On the P+ substrate, growing is performed in the sequence of P+ and N-; while on the N+ or N substrate, the growing is performed in the sequence of N- and P+. In this constitution, a very low doner density can be realized, defects to become nonlight-emitting centers can be decreased, and the very high light- emitting efficiency can be obtained.
Patent JP-S60254873-A (JP)
Title: Image recording device using light emitting element
Inventor: HIRANE HIDEO
IPC: H04N1/23
Filed: 1984-05-31
Abstract: PURPOSE:To improve the quality of image record by reading image data on one recording line by (n) times while shifting correcting data on the quantity of light emission in bit position successively, and controlling the light emission of a light emitting element by (n) times and recording the data on one storage line. CONSTITUTION:Light-emission-quantity correcting data on respective light emitting elements are stored as (n)-bit information in a light quantity correcting data memory 15 in coordination with those of respective light emitting elements 11. Image data on one record line is read out of the image data buffer memory 14 and converted from serial to parallel. In such a case, image data is intermitted with light-emission-quantity correcting data at a bit position selected according to the readout degree of the image data to generate light emission control data, with which the control for turning on light emitting elements 11 is performed (n) times to record the data on one record line. The respective light emitting elements 11 are equalized in the quantity of light emission in the total time of (n)- time light emission.
Patent JP-S58225460-A (JP)
Title: Access system to memory
Inventor: KATAGIRI HARUHIKO
IPC: G06F12/00
Filed: 1982-06-25
Abstract: PURPOSE:To decrease the data transmitting time, by using at least two memories to store the unit data related to these memories and reading the related stored unit data in parallel out of those memories. CONSTITUTION:A CPU 1 is connected to RAM 4 and 5 via an address changeover switch 2 and an alternate switching circuit 3. A reading control circuit 6 is connected to the memories 4 and 5 via address changeover switches 7 and 8. The switch 2 and switches 7 and 8 are controlled alternately. The memories 4 and 5 are connected to a display via a data bus 9. The unit data related to RAM 4 and 5 are stored, and then these unit data are read out of the RAM 4 and 5 in parallel to each other.
Patent JP-S5734761-A (JP)
Title: Commutatorless motor
Inventor: NOGUCHI KAZUO
IPC: H02K29/00
Filed: 1980-08-09
Abstract: PURPOSE:To effectively start a commutatorless motor in one direction by annularly so disposing two-pole rotary position detecting small magnets and two-pole driving large magnets with twice angles of the small magnets that the same polarity poles of the small and large mangnets are adjacent with each other and providing the prescribed number of poles at the stator. CONSTITUTION:Two-pole large magnets 11, 13 with (120/N) deg. of angle, e.g., 120 deg. and two-pole samll magnets 12, 14 with (60/N) deg. of angle, e.g., 60 deg. are alternately annularly disposed so that the same polarity poles of the small and large magnets are adjacent to form a rotor 1, and magnetic detectors 3, 4 having detecting surfaces coincided with the small magnets 12, 14 and 4N-pole, e.g., 4-pole stator poles 21-24 are provided at the stator side. N-poles and S-poles are alternately  detected approximately at the period of 90 deg. by the detector 3, and the stator poles  21, 23 and 22, 24 are selectively excited in the same polarity depending upon the  detected signals of the detector 3 to rotate the rotor 1.
Patent JP-S60254132-A (JP)
Title: Pattern forming material
Inventor: FUKUYAMA SHIYUNICHI
IPC: H01L21/027
Filed: 1984-05-31
Abstract: PURPOSE:To form a pattern good in heat stability by silylating intramolecular hydroxyl groups remaining unreacted after condensation reaction of 3-functional siloxane and removing them to form polysilylsesquioxane. CONSTITUTION:A pattern forming material is prepared by silylating polysilsesquioxane having unreacted hydroxide groups remaining in the molecule represented by formula I (in which R1-R4 are each alkyl, such as methyl, chloromethyl, or ethyl, or aryl, such as phenyl or chlorophenyl), with a silylating agent, such as formula II, X being halogen, to bring the hydroxyl groups of the compd. of formula I into reaction with the halogen of the compd. of formula II and to release them in the form of hydrogen halide. This material can form a thermally stable pattern while retaining high sensitivity, high resolution, etc., of the silicone resin.
Patent JP-H02287466-A (JP)
Title: Image forming device
Inventor: HATTA YOSHIHIKO
IPC: G03G15/01
Filed: 1989-04-28
Abstract: PURPOSE:To accurately detect toner concentration and to always obtain a good color image by driving each developing device until a leading tip of a latent image formed on an electrostatic latent image carrier reaches the developing points of each developing device. CONSTITUTION:Each developing devices 6 to 8 are driven until at least the leading tip of the latent image formed on the electrostatic latent image carrier 1 reaches the developing points P2 to P4 of each developing devices 6 to 8. Therefore, each developing devices 6 to 8 are driven at least while the image area to be developed is passed through the developing points P2 to P4, and at the same time, detection of toner concentration, and if necessary, toner replenishing is carried out. Thus, by driving each developing devices 6 to 8 until the leading tip of the image reaches the developing points P2 to P4, accurate detecting time of toner concentration, and toner replenishing time can be secured, and the toner concentration in developer can be maintained at a reference level of higher accuracy.
Patent JP-H09296648-A (JP)
Title: Device for changing direction of sliding wall
Inventor: MINAMI SHUJI
IPC: E05D15/36
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to advance a runner to the inside of a turn-table from a hanger rail without adjusting velocity of advancement. SOLUTION: A device for changing the direction is equipped with a turn-table 16 mounting a runner 12 thereon and changing the direction of the runner, a roller 20 press-contacted to an upper part 12a of the runner 12 and capable of moving it, a roller driving motor 30 capably of rotating and driving the roller 20, an electromagnetic clutch 24 for connecting the roller 20 to the roller driving motor 30 (in the cast of ON) and for releasing the connection (in the case of OFF) and an electromagnetic brake for fixing of the output axis of the roller driving motor 30 (in the case of ON) and for releasing the fixing (in the case of OFF).  The electromagnetic clutch is turned ON, the electromagnetic brake is turned OFF, the roller driving motor 30 is driven, the roller 20 is rotated and driven to move the runner 12 automatically, the electromagnetic clutch 24 is turned ON, the electromagnetic brake is turned ON, the roller driving motor 30 is stopped, and the roller 20 is fixed and is frictionally interlocked with the runner 12, and the movement of the runner 12 is stopped to hold.
Patent JP-S63274516-A (JP)
Title: Preparation of product containing inlay
Inventor: KAWASAKI MASAKI
IPC: B29C39/12
Filed: 1987-05-01
Abstract: PURPOSE:To develop a detailed and sharp pattern having high durability, by a method wherein a consumable mold capable of being dissolved and removed is formed from a preserving mold formed from an ultraviolet curable resin and a base material is injected in a form prepared from the consumable mold and, after curing, a base material having a different color is allowed to fill the recessed part formed by dissolving and removing the consumable mold to be cured before the surface of the cured one is polished. CONSTITUTION:A pattern is baked to an ultraviolet curable resin 4 to form a preserving mold M and a soluble consumable mold W made of a plastic material is formed from said mold M. Next, a form 10 is formed from the consumable mold W and a base material 11 is injected in the form 10 to be cured. Then, the consumable mold W is dissolved and removed from the surface of the block 12 obtained by the curing of the base material 11 to form a pattern 8. Continuously, a colored material 13 having a color different from that of the base material is allowed to fill the pattern 8 and, after curing, the mosaic pattern 8 is developed on the surface of the block 12 by grinding. By this method, the detailed and sharp pattern 8 having high durability can be developed.
Patent JP-H07320895-A (JP)
Title: Plasma treating method and device therefor
Inventor: NISHIZUKA TETSUYA
IPC: H05H1/46
Filed: 1994-05-24
Abstract: PURPOSE:To apply a plasma treating process of high repeatability and stability by measuring the electron density of plasma on a real time basis and controlling high-frequency voltage on the basis of the measured electron density of plasma. CONSTITUTION:First, the output of a microwave power supply 10 is changed with the output voltage of a high-frequency power supply 13 kept constant, thereby changing electron density in plasma. Then, while the electron density in plasma is being measured, voltage on the surface of a sample 2 is measured with an electrode mounted thereon. Thereafter, from the result of the measurement, a chart for voltage versus electron density applied to a wafer is obtained. On the basis of data obtained from the measurement, the chart is processed into a new chart for high-frequency output voltage versus electron density. As a result, once the voltage of the sample 2 is specified, a computer 20 as an electron density operation means and a high-frequency voltage control means in common corrects output voltage, so as to correspond to the change of electron density calculated on a real time basis, and controls the high-frequency power supply 13, so as to keep the voltage of the sample 2 constant.
Patent JP-S62268315-A (JP)
Inventor: IIDA TATSUO
IPC: H02G5/10
Filed: 1986-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5736476-A (JP)
Title: Pcm signal recorder and reproducer
Inventor: TANAKA MASATO
IPC: G11B20/10
Filed: 1980-08-08
Abstract: PURPOSE: To detect the editing point through the output of detection of discontinuity of a reproducing address.  
     CONSTITUTION: A detection output of a CRC checker 18 is applied to a terminal 33. A detection output of a checker 18 is applied to an AND gate 35 via an inverter 34. The compared output of a comparison circuit 27 is applied to this AND gate 35, and the output of the AND gate 35 is applied to one sector delay circuit 36 and an AND gate 37. The comparison circuit 27 compares the reproducing sector address with the output of a counter 28. Thus, if the absence of error is judged through a CRC check and dissident output is produced from a comparison circuit 27, the output of the AND gate 35 is detected as a splice editing point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5810736-A (JP)
Title: Diazo copying material
Inventor: HIRABAYASHI TAKEO
IPC: G03C1/60
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a copying material improved in aging change on its background and lowering of contrast, by providing a photosensitive layer containing a polyamide copolymer having sulfonate salt groups and a diazo compound containing a vinyl compound on a support. CONSTITUTION:A photosensitive layer consisting essentially of a diazo compound or both of this and a coupling component is directly or interposing a precoat layer on a substrate to form a one-component or two-component type diazo copying material, and a polyamide copolymer having sulfonate salt groups and a vinyl compound are added to the precoat layer and/or the photosensitive layer. The polyamide having the sulfonate salt groups is prepared by 2 sulfonate salt groups having amide-forming functional groups and another polyamide-forming functional group, and as the vinyl compound, acrylamide, glycidyl acrylate, or  the like are used.
Patent JP-S60255609-A (JP)
Title: Production unit for solid carbon dioxide
Inventor: KAWAGUCHI YOSHIHISA
IPC: C01B32/55
Filed: 1984-05-31
Abstract: PURPOSE:In a small-sized device for preparing a necessary amount of solid CO2 as occasion demands, to secure a molding chamber, and to take out easily molded solid CO2, by improving a stopping means of the molding chamber of solid CO2. CONSTITUTION:The handle lever 31 is set on the cover 12 of the frame 4 forming a molding chamber, and part of the handle lever is provided with the dent 32 for holding the stopping means to take surely the stopping means 33, attached rotatably through the support 34 to the side plates 17, in the dent, so that a closed state is surely kept. When the stopping means 33 is taken in the dent 32, the cover 12 of the molding chamber is stuck fast to the frame 4, to complete the molding chamber. The productin unit for solid CO2 is integrated into the frame 4 having the structure, and liquid CO2 is jetted from a high pressure container having liquid CO2 through the nozzle 7 to the molding chamber. The liquid CO2 is adiabatically expanded, solid CO2 made into a snowy state is blended with geaseous CO2, fed to the molding chamber, the solid CO2 is accumulated and compression molded. When the lever 31 is pushed in the arrow direction, the stopping means 33 is released from the dent 32, and the prepared solid CO2 is easily taken out by removing the side plates 17.
Patent JP-H06299251-A (JP)
Title: Manufacture of wire for shot ball
Inventor: OBA HIROSHI
IPC: C21D9/52
Filed: 1993-04-14
Abstract: PURPOSE:To provide a method for eliminating complication in a manufacturing process by changing the strength level of shot balls with the fixed diameter using the fixed material, in the manufacture of the shot ball used to polish or impart the compressive residual stress. CONSTITUTION:In the manufacturing method of the wire for shot ball, by using the fixed material of steel wire and the fixed fluidized bed while controlling the gas supplying rate for fluidizing, the heat treatment is executed, and by controlling the variation width of strength after heat treatment within the range of 0-27kgf/mm<2>, the shot balls different in strength from each other in the fixed size are manufactured. By this method, it is unnecessary to use two kinds of the materials.
Patent JP-H10300812-A (JP)
Title: Semiconductor testing device
Inventor: SUZUKI TOKUYUKI
IPC: G11C29/56
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device for giving specified mode treatment to devices to be tested or shortening a test running time. SOLUTION: This testing device 1 has a command pattern match circuit 29, a timer circuit 17 and an AND circuit 23 for the logical product of a good product judgement signal to detect a judgement change point for devices when tested. An OR circuit 24 is provided for the logical sum between an output signal from the timer circuit 17 and the AND circuit 23. A pattern sequence control circuit 28 provided to change pattern sequence control operation with the output signal from the OR circuit 24.  When running a specified mode treatment or test for devices 3, 3,..., the semiconductor testing device 1 monitors the output change of the pins of all devices when tested at the same time, detects a good product signal for time devices and completes judgement treatment in the shortest time and, when the same judgement treatments are repeated twice or more, it nullifies the known judgement of defective devices 3, 3,... at the first treatment, shortens a judgement treatment time and greatly reduces a testing time.
Patent JP-S5336066-A (JP)
Title: Refrigerating icebox
Inventor: OKAZAKI KICHIZAEMON
IPC: F25D11/02
Filed: 1976-09-16
Abstract: PURPOSE:To change over and use a refrigerating cold storage chamber to a refrigerating chamber and a cold storage chamber, by setting a control air course for the refrigerating chamber, which is alternatively opened and closed by an air course change-over plate, and the cold strage chamber, to an intermediate partition part between the refrigerating chamber and the refrigerating cold storage chamber.