baber/WOPTO huggingface dataset:
Patent JP-H10281261-A (JP)
Title: Pulley
Inventor: TANAKA YASUTO
IPC: F16H55/36
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise due to the fluctuation of rotation of an input shaft, in a pulley incorporating a one-way clutch. SOLUTION: A pulley A comprises a drive annular body 1 fixed on an input shaft B; a driven annular body 2 which is disposed on the outer periphery of the drive annular body 1' and around which a belt C is wound; and a one-way clutch 3 located between the drive annular body 1 and the drive annular body 2. In one-way clutch 3, a torque value per roller 1 to press a roller 13 against the lock side is set to a range of 0.3-12 [N/m] This constitution performs smooth rolling of the roller 13 without jolting even when the input shaft B is rotationally fluctuated when the roller 13 of the one-way clutch 3 is rolled especially from a free position to a lock position.
Patent JP-S58199563-A (JP)
Title: Transistor with damper diode
Inventor: TANAKA TADAHIKO
IPC: H01L29/72
Filed: 1982-05-17
Abstract: PURPOSE:To perform a thermal balance without decreasing the hFE of a transistor by forming a plurality of small bore bases of ultrafine area on the surface of an emitter region. CONSTITUTION:An emitter region 12 formed in a base region 11 is formed in a mesh shape, a base region 11 is exposed at the mesh 16, the base 12 of each mesh 16 is connected to a pectinated base electrode 13. On the other hand, the region 12 is connected to a pectinated emitter electrodes 14 which is extended on the surface. Many small circular bore base exposed parts 15 which are extended from the interior of the region 11 through the region 12 are formed. The exposed parts 15 are formed on the region 12 of the part corresponding to the crossing parts of the mesh, and when the region 12 is diffused, the mesh 16 part and the exposed parts 15 are allowed to remain and formed. The parts 15 exposed on the surface are connected to emitter electrode 14 together with the region 12.
Patent JP-S58199637-A (JP)
Title: Rotary valve and its working method
Inventor: KOMAMURA SEIJI
IPC: B21K1/22
Filed: 1982-05-18
Abstract: PURPOSE:To obtain a rotary valve by a small number of man-hour for working, by forming as one body longitudinal grooves of the inside circumference of a sleeve, by plastic working. CONSTITUTION:A rotary valve is constituted of a sleeve 1 and a valve rotor 2, and an oil path is switched by the opposed relation of longitudinal grooves 3A and 3B-, and 4A and 4B- of the inside circumference of the sleeve and the outside circumference of the rotor, by a rotation of the rotor 2. In this case, a casting rough material 13 leaving the allowance for finishing of the outside diameter in the sleeve 1 is inserted into split forming dies 14A, 14B- set to a die 15. Subsequently, when a hammer 18 is stroked in the valve axial direction by a casting press, and an inclined face part 19 is pushed in so as to run along inclined face parts 17A, 17B- from the upper end of a die 14, the upper end of the die 14 is expanded to the outside by making the lower end a supporting point. Subsequently, the inclined face parts 17A, 17B are engaged with the inclined face part 19, and the grooves 3A, 3B- can be formed on the inside circumference of the rough material 13 at a single stroke by projections 16A, 16B. Bulge parts 20A, 20B- formed in this case are removed when finishing the inside and outside diameters of the rough material 13 in the end, by which the working is completed.
Patent JP-S63118656-A (JP)
Title: Enzyme immunoassay
Inventor: TANAKA YASUHIKO
IPC: G01N33/576
Filed: 1987-04-03
Abstract: PURPOSE:To obtain satisfactory measurement sensitivity even if a 2nd antibody having a weak antibody titer is used by bringing the immune complex, which is obtd. by bringing the 1st antibody and 2nd antibody simultaneously into reaction, into reaction with an enzyme-labeled antibody which recognizes immune globulin. CONSTITUTION:The antibody (1st antibody) on an insoluble solid which recognizes an antigenic material and the antibody (2nd antibody) which recognizes the antigenic material and the antigenic material derived from an animal different from the 1st antibody are simultaneously brought into reaction to obtain the immune complex. Such immune complex and the enzyme-labeled body (3rd antibody) which recognizes the immune globulin derived from the same animal as the animal of the 2nd antibody are then brought into reaction. The antigenic material is thereafter determined by measuring the amt. of the enzyme. The satisfactory measurement sensitivity is thus obtd. even if the 2nd antibody having the weak antibody titer is used.
Patent JP-S61241854-A (JP)
Title: Memory device
Inventor: MAEDA TOSHIRO
IPC: G06F12/16
Filed: 1985-04-19
Abstract: PURPOSE:To facilitate the easier control of information on the inhibition of application and on the change of addresses by providing a common lower address to each storage area in a storage area group and its substitute storage area. CONSTITUTION:When an area where an uncorrectable error is produced is addressed again by an access control circuit 3, the output of an OR gate 11 is set at '1' based on the application unhibiting information '1' read out simultaneously of the corresponding areas in a control information memory 2. Then the output of the gate 11 is supplied to a control memory 1. The memory 1 receives the signal '1' and invalidates all access to areas A0-A3 with an access validated to a substitute area C respectively. As a result, a correct microinstruction is written to an area within a substitute area in a lower address equal to a faulty area within the areas A0-A3 where an error is produced. The circuit 3 gives a command for start of read with the memory 1 by a read/ write command R/W when the write is over with the microinstruction. This facilitates the easier control of information on the inhibition of application and on the change of addresses.
Patent JP-H05129609-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/336
Filed: 1992-04-06
Abstract: PURPOSE:To restrain influence of impurities from a glass substrate and to prevent a film formed on the glass substrate from peeling off by forming the film of at least a film of silicon compound containing nitrogen and a film of silicon compound containing oxygen. CONSTITUTION:A film formed of an SiNxOy layer 2 and an SiN2 layer 3 is formed on a glass substrate 1 one by one. Otherwise, a film 12 is formed on the glass substrate 1 and composition of the film 12 is SiNxOy and a value of y changes from 2 to 0 from a boundary part with the glass substrate to above. Since silicon compound containing oxygen is formed at the side of the substrate in this way, adhesion with an insulating substrate is good. Furthermore, since silicon compound containing nitrogen is formed together with silicon compound containing oxygen, impurity ion in the glass substrate can be prevented from difusing into a semiconductor element. Moreover, in the manufacturing method, a film can successively be formed inside the same film formation device; therefore, a good insulator can effectively be formed.
Patent JP-H11282430-A (JP)
Title: Large-scale picture display device for pachinko
Inventor: NISHIDA GORO
IPC: G09G5/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a large-scale screen liquid crystal display device capable of displaying an image of limited image information on a liquid crystal display device of a large screen, and displaying the image information in a high particulars mode. SOLUTION: This device is provided with a line memory 1 for storing an image data for one horizontal scanning directed from a main CPU 2, for instance, an image data of n dots, as an image data of 2n dots, an address pointer 7 for specifying the address of the line memory 1, a scanning timing generation circuit 8a which decides whether image data from an image data processor 6 connected with the main CPU 2 are sent or the image data of 2n dots from the line memory 1 are sent and also generates necessary signals for a large-scale liquid crystal display device 10 from the horizontal and vertical cot clock of the image data processor 6, and a large-scale liquid crystal display device 10 which displays an image from the scanning timing generation circuit 8a by horizontal/vertical synchronizing signal and a latch circuit 8b corresponding to the large-scale liquid crystal display device.
Patent JP-H06273201-A (JP)
Title: Condition monitoring device
Inventor: TANAKA MASAHITO
IPC: G01D21/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide a condition monitoring device by which an operator can monitor processing condition of a product and the transfer of operating condition of manufacturing equipment, which are featured by a trend of time series data and degree of dispersion of the data, in easily recognizable form. CONSTITUTION:A condition monitoring device is provided with a data inputting part 1, which inputs data indicated by plural points distributed linearly on the coordinates plane, a linearity estimating part, 2 outputting linearity estimating value, which is equivalent to the degree of dispersion of the data, and an angle of major axis of an ellipse, for which the linearity estimating value takes the maximum value, as a trend of time series data, a coordinates computing part, 3, which converts the linearity estimating value of the time series data and its angle into the position on the two-dimensional coordinates, and a display part, 4, which displays the converted linearity estimating value and angle on the screen of the two-dimensional coordinates.
Patent JP-H04317766-A (JP)
Title: Method for controlling coating width and apparatus therefor
Inventor: OSHIMA TAKASHI
IPC: B05D1/28
Filed: 1991-04-16
Abstract: PURPOSE:To improve the workability in the control of coating width at the time of the coating of a base material with a high viscosity coating solution and to perform coating width control work in low cost. CONSTITUTION:A coating solution removing roll 2 is pressed to the part removing the high viscosity coating solution bonded to a coating roll. This coating solution removing roll 2 and a coating solution removing sheet 6 are moved toward the coating roll through a press bonding cylinder 7 to transfer the high viscosity coating solution to the coating solution removing roll 2 and the coating solution removing sheet 6. The high viscosity coating solution bonded to the coating solution removing sheet 6 is scraped off by a cleaning mat 17.
Patent JP-H03282836-A (JP)
Title: Method and device for information processing
Inventor: KAWAMORI YUJI
IPC: G06F9/06
Filed: 1990-03-30
Abstract: PURPOSE:To operate a device with a correct program by adding specific additional information which regards inputted program data of each row as one message at the time of detecting error in this program data to forcibly correct the error. CONSTITUTION:This method consists of a program data input analysis means 1, an error forcible correction means 2, a program editing generating means 3, a program execution means 4, and a program storage memory 5. If error exists in program data of each row, additional information is given to program data including the error by the error forcible correction means 2 to forcibly correct it to formally right program data. Consequently, this forcibly corrected program data is stored in the program storage memory 5 through the data input analysis means 1. Thus, error is surely retrieved and corrected later to operate the correct program.
Patent JP-S529274-A (JP)
Title: Conveyer carriage type garage
Inventor: NAGAMINE TSUNEO
IPC: E04H6/20
Filed: 1975-07-10
Abstract: PURPOSE: To provide a conveyer carrage type parking apparatus characterized in that not only contamination of exhaust gas in a parking room is prevented and parking efficiency is improved, but also a driver does not require access to and exit from the parking position of a car. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05291491-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI TAKASHI
IPC: H01L23/60
Filed: 1992-04-06
Abstract: PURPOSE:To prevent an initial stage gate circuit from erroneously operating owing to current noise by arranging an electrostatic protective circuit in the vicinity of a gate circuit. CONSTITUTION:An electrostatic protective circuit 7 is disposed in the vicinity of a gate terminal of an initial stage gate circuit of a semiconductor device. Hereby, when potential variations are produced on a power supply line and a ground line owing to current noise and the like, gate terminal potential of the initial stage input circuit of a semiconductor device is also varied in its potential. Accordingly, variations of an effective input in the initial stage gate circuit upon ground line potential being vibrated are solved, so that the initial stage gate circuit is prevented from being erroneously operated owing to electric noise for high stability.
Patent JP-2000277635-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: UCHIDA EIJI
IPC: H01L27/115
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory, in which the holding characteristic can be improved by preventing leakage currents from flowing through a tunneling oxide film, even if a tunnel oxide film is deteriorated and a leakage current path is formed. SOLUTION: In this nonvolatile semiconductor memory, a tunneling oxide film 13, a floating gate electrode 14, an interlayer insulating film 15, and a control gate electrode 16 are formed on a semiconductor substrate 20. The floating gate electrode 14 is formed of polysilicon, and an acceptor type dopant region 21 and a donor type dopant region 22 are formed inside the floating gate electrode 14.
Patent JP-H08282321-A (JP)
Title: Hub clutch
Inventor: ISHIKAWA HIROSHI
IPC: B60K23/08
Filed: 1995-04-10
Abstract: PURPOSE: To prevent defective operation and to provide a quick response by providing an air hole, which is formed in a housing and communicates an air chamber to the outside, a mesh filter, which is arranged in the air hole and passes air through its meshes, and a holder fixing the mesh holder. CONSTITUTION: When pressure supply to a pressure chamber 77 is stopped, the pressure chamber 77 is shrunk by means of a shift spring 103, and a diaphragm 73 is deflected to the left side, so that a slide gear 67 is moved to a locking position. In this process, air is passed from an air hole 89 in an air chamber 79 via a metal mesh filter 91, so that a pressure, which is applied to the pressure chamber 77 according to expansion/compression, in the air chamber 79 is reduced. A hub clutch 19 is smoothly operated, while foreign matter such as small dust and sand grain penetrating through the metal mesh filter 91 is discharged to the outside by means of gravity or centrifugal force, so that operation of the hub clutch 19 can be maintained normally.
Patent JP-S58201482-A (JP)
Title: Quantizer of video signal
Inventor: NEO YOSHIROU
IPC: H04N7/24
Filed: 1982-05-20
Abstract: PURPOSE:To decrease the mounting area and number of components, to reduce the number of adjusting positions and the effect of noise, by AD-converting an analog video signal and an envelope voltage of this analog video signal and processing them as digital signals. CONSTITUTION:An envelope voltage 52 is extracted from the analog video signal 51 at an envelope detecting circuit 501 and converted into the digital signal 54 at an AD-conversion circuit 503. Further, the analog video signal 51 is converted into a digital signal 53 at an A-D conversion circuit 502. An output of the A-D conversion circuits 502, 503 is latched in latch circuits 507, 508 with a timing pulse 58 in synchronizing with a picture element output respectively. An output signal of the latch circuits 507, 508 is taken as a readout address of the 1st storage circuit 504. On the other hand, a quantized value corresponding to the envelope voltage and the video signal voltage is stored in each address of this storage circuit 504 in advance as digital information, and the digital video signal is outputted with the output of this storage circuit 504.
Patent JP-H11322637-A (JP)
Title: Production of olefin
Inventor: SCHWAB PETER DR
IPC: C07C41/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of an olefin as a set of products by a 4C stream of a steam cracker or a refining apparatus. SOLUTION: This olefin production process comprises (A) a step to perform extractive distillation of butadiene from a 4C stream optionally using a butadiene-selective solvent, (B) a step to selectively hydrogenate butadiene and acetylene impurities in the 4C stream supplied from a steam cracker or a refiner or a stream of the step A and simultaneously isomerize at least a part of 1-butene to 2-butene, (C) a step to remove i-butene from the 4C stream and obtain an ether, (D) a step to remove oxygen-containing impurities from the 4C stream using an adsorbing material and (E) a step to perform the metathesis of butene in the 4C stream in two stages.
Patent JP-S59211458-A (JP)
Inventor: KODAMA MASATOMO
IPC: A61K39/385
Filed: 1983-05-16
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-S527744-A (JP)
Title: Solar-radiation tracking automatic rotation equipment
Inventor: KITAMURA TAKEO
IPC: F24S50/20
Filed: 1975-07-08
Abstract: PURPOSE: Rotate a parabolic mirror automatically by pressure differential of air generated when black and silver-white air boxes respectively absorb solar radiation and by steam pressure generated by solar radiation focused at the focal point of a parabolic mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58201197-A (JP)
Inventor: NISHIOKA NORIAKI
IPC: G01H1/00
Filed: 1982-05-19
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-H05298086-A (JP)
Title: Information processor
Inventor: NAKANO HIROTAKA
IPC: G06F9/22
Filed: 1992-04-07
Abstract: PURPOSE:To reduce the gate quantity of a control storage capable of changing a microprogram. CONSTITUTION:A main control storage 1 consists of a ROM, and a main microprogram consisting of micro instructions is stored there. An auxiliary control storage 2 consists of a RAM, and an auxiliary microprogram consisting of micro instructions and addresses of the main control storage 1 is stored there. The address of the main control storage 1 read out from the auxiliary control stosrage 2 is compared with the address held in an address register 3 by an address coincidence detecting circuit 5, and a selector 4 selects the micro instruction in the main control storage 1 in the case of noncoincidence but selects that in the auxiliary control storage 2 in the case of coincidence.
Patent JP-H11280615-A (JP)
Title: Diagnostic device for assist air supply device
Inventor: OSAKI MASANOBU
IPC: F02M69/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable diagnosis without mistakes by forcefully opening and closing assist air control valve a specified number of times through forced opening and closing switch command means, and measuring variation amount in mechanism operation parameters so that when conditions for said change amount are detected multiple times to be equal to or below a specified value, it is diagnosed as a functional abnormality. SOLUTION: An assist air passage 8, having an air control valve 10 interposed therein, which supplies a portion of the intake air taken from an assist air intake opening 9 downstream of an air flow meter 2 and upstream of a throttle valve 3 by pressure differences between upstream and downstream sides. The downstream side of the assist air passage 8 is connected in the area near an injection pore of a fuel injection valve 5. The assist air control valve 10 controls the opening and closing to supply assist air for atomization of injection fuel.  In this case, when conditions are decreasing vehicle speed and fuel-cut active, an intake valve variation amount Δ PB is measured a predetermined number of times, for instance 3, and when ΔPB1 through ΔPB3 are less than a predetermined value A, devices such as an alarm light are lit to notify operators and other people of the abnormality.
Patent JP-H05248951-A (JP)
Title: Light receiving ic
Inventor: WADA YOSHIYUKI
IPC: G01J1/44
Filed: 1992-03-06
Abstract: PURPOSE:To prevent generation of a difference in the transmission delay time dependent upon the magnitude of the photo-current by making constant the current flowing in an output transistor, which amplifies the amplification signal of the photodiode output. CONSTITUTION:A photo-current of a photo-diode PD is amplified by an amplifier circuit consisting of an amplifier OP and a feedback resistance RF, and the output signal therefrom is fed to the base of an output transistor Q1. The collector of this transistor Q1 is connected with a power supply terminal Vcc while the emitter is connected with the grounding terminal GND through a load resistance R1. The base and emitter of a control transistor Q2 are connected with the two ends of the load resistance RL, while the collector is connected with the base of the transistor Q1.
Patent JP-2000281644-A (JP)
Title: Insecticidal hydrazones
Inventor: KODAMA SEIICHIRO
IPC: C07C323/48
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new low toxic compound having a stronger insecticidal activity in a situation of pest control in a paddy field, etc., and properties without damaging useful insects, environments, etc., and useful as an insecticide. SOLUTION: This compound is represented by formula I [R1 is a halogen, a 1-4C alkyl or the like; R2 is a 1-4C alkylthio, a 1-4C alkylsulfinyl or the like; R3 and R4 are each H, a 1-4C alkyl, a 1-4C haloalkyl or the like; A is (CR5R6)n (R5 and R6 are each H, a halogen or the like; n is 4-15)], e.g. N-(2-(10- methylthiodecyl)-2-(4-chlorophenyl)-1-azavinylethoxyformamide. Furthermore, the above compound is obtained by condensing a ketone compound represented by formula II with a hydrazine compound represented by formula III without or in a solvent such as methanol within the temperature range of -10 deg.C to the boiling point of the solvent for about 1-10 h.
Patent JP-S60233210-A (JP)
Inventor: KIIRUNEI DEEIRU ARANTO
IPC: E01C13/08
Filed: 1985-04-22
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-H05251114-A (JP)
Title: Hydrogen ion concentration detecting element and lead-acid battery provided with element thereof
Inventor: SAITO SATORU
IPC: H01M10/48
Filed: 1992-03-06
Abstract: PURPOSE:To stably detect hydrogen ion concentration in a wide range. CONSTITUTION:A hydrogen ion detecting element is composed of a first electrode and a second electrode wherein the first electrode is an ion electrode which corresponds to the hydrogen ion concentration or is composed of an ion selective field effect type transistor and the second electrode is prepared by coating the surface of a silver 1 with silver chloride 2 to give an electrode, coating the electrode with a first film 3 composed of a mixture of a water soluble polymer compound and a salt which dissociate in water and produces chlorine ion, and coating the first film with a mixture of a water insoluble polymer compound and a proton sensitive material and a lead-acid storage battery is provided with the hydrogen ion cocentration detecting element.
Patent JP-H06297513-A (JP)
Title: Method and device for molding resin
Inventor: ONO MASAKAZU
IPC: B29C45/26
Filed: 1993-04-12
Abstract: PURPOSE:To provide an excellent method and device for molding resin wherein the device is extremely easily constituted and a runnerless system is constituted at a low cost. CONSTITUTION:Resin is molded by sending molten resin 4 through a gate into a cavity 3 through a runner part 2 constituted of a sprue part 2A from a resin pouring part 1. In the method for molding resin, molten resin 4 is sent into the cavity 3 and a molding 8 in the cavity 3 is cured and thereafter a pushing back body 5 of resin is moved to push back an unnecessary molding being in a cured state to the resin pouring part 1. The unnecessary molding 6 is melted by heat in the resin pouring part 1 and pushed back into the resin pouring part 1 in a molten state.