baber/WOPTO huggingface dataset:
Patent JP-S51138217-A (JP)
Title: Temperature reserve reactor
Inventor: SUGIHARA KUNIHIKO
IPC: F01N3/10
Filed: 1975-05-27
Abstract: PURPOSE: A temperature reserve reactor, that performs purification of an exhaust gas reburner while enhancing its temperature reseerving performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53148360-A (JP)
Title: Electronic computer
Inventor: KONDOU OSAMU
IPC: G06F15/02
Filed: 1977-05-31
Abstract: PURPOSE: To obtain an electronic desk type calculator which can operate the ranking of a horse racing, by distributing the evaluation point selected with the weight key to each factor inputted in the order of higher ranking or lower tanking, and by accumulating each evaluation point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08260790-A (JP)
Title: Lock control device
Inventor: KIKUCHI HIRONORI
IPC: E05B83/36
Filed: 1995-03-23
Abstract: PURPOSE: To provide an automatic lock releasing device concurrently on an automatic lock device in a low cost, by attaching a circuit for lock releasing and a discriminating circuit to the existing structure of an automatic lock device. CONSTITUTION: Inside the door of a car body, an actuator 32 for lock releasing to drive a ratch in the direction to release the engagement with a striker is provided. And by a control circuit 43 for lock releasing of a door lock control unit 40, the power feeding to the actuator 32 for lock releasing is controlled. And a discriminating circuit 42 connected to a terminal 40g in which a full ratch switch 13 and a handle switch 15 are connected in parallel is provided to the control unit 40. In the discriminating circuit 42, the power feeding control to the control circuit 43 for lock releasing is carried out by deciding that it is a door opening time, when a signal indicating the switching operation from the terminal 40g is input for the time longer than a specific short time. And the power feeding control is prohibited in the cases other than the above condition.
Patent JP-S63231233-A (JP)
Title: Response analysis of vibration
Inventor: HATAKE SUSUMU
IPC: G01M7/02
Filed: 1987-03-20
Abstract: PURPOSE:To calculate not only displacements but vibration stresses as well with good accuracy by making calculation by adding the deformation mode taking the influence of an external force terms into consideration in addition to an intrinsic mode in a time history response analysis method by a mode superposition method. CONSTITUTION:A frequency mode attenuation rate, generalized load vector, and mode shape, i.e., intrinsic mode 1 and the deformation mode 2 taking the external force term into consideration are prepd. with respect to generalized coordinates as the data to be used for the mode superposition method and further, a correspondence table of nodes and equation numbers and the stress- displacement matrix and equation table with respect to respective elements are prepd. The calculation conditions such as time steps and number of time steps are inputted to determine time functions; furthermore, the accelerations of earth vibrations (earthquakes) and the numbers of the time functions for the respective load vectors are inputted. The generalized loads of the respective modes are calculated with respect to each of the time and the response values of the respective modes are calculated. Even the vibration stresses are thereby determined with the good accuracy by this method.
Patent JP-H02244725-A (JP)
Title: Manufacture of semiconductor device
Inventor: DEGUCHI TATSUYA
IPC: H01L21/331
Filed: 1989-03-17
Abstract: PURPOSE:To reduce a capacity between a collector and a base, and to reduce a base resistance to stabilize it by continuously forming the base and an emitter layer, and then converting part of the emitter layer to a base leading electrode. CONSTITUTION:An oxide film is grown by a CVD method, and a window of a base region is opened approximately 1000Angstrom  except an oxide film 8 previously grown remaining only on a collector electrode region with a mask. Then, an intrinsic base layer 9 is grown by a CVD method, and an emitter layer 10 is continuously grown. Thereafter, a nitride film 15 is grown by a CVD method. Then, with a mask the film 15 remains only on the emitter region, and the other region is removed. Subsequently, in order to form a base leading electrode with the nitride film as a mask, an N-type emitter layer is converted to a P-type base leading electrode 11 by ion implanting.
Patent JP-S61225315-A (JP)
Title: Production of polyester yarn having improved fastness to light
Inventor: TATEBAYASHI TAKEO
IPC: D01F6/86
Filed: 1985-03-29
Abstract: PURPOSE:To improve fastness to fading, by blending a polyester consisting essentially of ethylene terephthalate copolymerized with a polyoxyalkylene glycol with a specific amount of a specified hindered amine compound, and melting it under a specific condition. CONSTITUTION:A polyester consisting essentially of ethylene terephthalate copolymerized with 0.5-10wt% polyoxyalkylene glycol is blended with 0.02-2wt% hindered amine compound (>=800mol.wt.) having a constituent unit shown by the formula (X is O, C, or N; Y and Z are H, or C; R1-R8 are H, 1-23C hydrocarbon group, R1 and R2, R3 and R4, R5 and R6, or R7 and R8 may be bonded each other). During melt spinning, the blend is melted under a condition to satisfy 1<=t<=-2T+620 and 270<=T<=305 [t is melt time (minute); T is melt temperature ( deg.C)] to give yarn.
Patent JP-S59188843-A (JP)
Title: Optical disk device
Inventor: OKADA SHINJI
IPC: G11B7/005
Filed: 1983-04-12
Abstract: PURPOSE:To detect an indicator in an accurate and comparatively simple way by recording a mark pattern which is digitally modulated with a lower frequency than those of the address and data areas to the indicator area. CONSTITUTION:An indicator mark area 6 where an indicator mark indicating an indicator area (a) is recorded is formed on the area (a). Then gap areas 7 and 8 having desired length are provided before and behind the area 6. Then the contents (mark) of the area 6 is decoded to decide the arrival of the area (a). The address information on the information track and sector is written in an address area (b). When an access is given to a data area (c) of the corresponding sector, the contents of the area (b) are read out and checked after detection of presence of the area (a). Then the user data is read out of and written in the area (c) after a desired sector is confirmed.
Patent JP-S54154906-A (JP)
Title: Branching/integrating modulator/demodulator device
Inventor: OKANO YOSHIMITSU
IPC: H04L27/00
Filed: 1978-05-29
Abstract: PURPOSE:To reduce greatly the number of both the demodulator and modulator circuits and then to perform the high-performance modulation and demodulation by integrating the lines before demodulation of many circuits for demodulation and modulation of the output and then performing branching to the demodulation input after demodulation and modulation. CONSTITUTION:Input 11 arriving from many circuits are integrated via line concentrator circuit 21 before demodulation, and the demodulation and modulation are given to the output of circuit 21 to deliver it through modulation output terminal 25. While the demodulation and modulation are given also to arriving modulation input 26 before branching to then branch it to many circuits via the output of modulator circuit 28. As a result, the number of both the demodulator and modulator circuits can be reduced greatly, thus ensuring the high-performance modulation and demodulation as a whole.
Patent JP-H06273568-A (JP)
Title: Light-water reactor
Inventor: KATO KIYOSHI
IPC: G21C9/033
Filed: 1993-03-23
Abstract: PURPOSE:To mix boric acid water of a high concentration with primary cooling water with agitation and to shut down a reactor smoothly by a method where the boric acid water in a poise tank provided in the upper part of the inside of a reactor container is jetted from a large number of jet ports made in a ring-shaped manifold located under a core. CONSTITUTION:When a discharge pressure of a primary cooling water pump 6 lowers due to a stop of the pump 6 or lowering of the level of primary cooling water or others, a hydraulic pressure-operated valve 18 operates to open a liquid supply system piping 23. Due to a head difference between a poise tank 22 and a reactor pressure vessel 1 boric acid water of a concentration flows into the lower part of a lower plenum partition wall 31 through the piping 23, jets out from jet ports made in a hollow ring of a ring-shaped manifold and mixes with the primary cooling water with agitation. By sending into a core 2 the boric acid mixed water having little nonuniformity in the concentration due to the agitation, nuclear fission is suppressed uniformly in the whole area of the core 2 and the core can be led to a state of natural shutdown.
Patent JP-S62231509-A (JP)
Inventor: SUCHIYUAATO SUTANRII PAARUMAN
IPC: H03H21/00
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59190675-A (JP)
Title: Acoustic signal reception system
Inventor: IGARASHI MASAO
IPC: G01S3/80
Filed: 1983-04-14
Abstract: PURPOSE:To receive a signal efficiently from a sound source by controlling the delay of outputs of a plurality of receivers according to the output of an oscillation sensor to coincide the main axis direction of a received beam with the direction of the sound source. CONSTITUTION:An acoustic signal received with elements 111-11M composing a receiver 3 is inputted into a beam former 15 through preamplifiers 121-12M and band pass filters 131-13M. The beam former 15 is comprises delay compensators 161-16M and an adder 17. The delay compensators 161-16M apply a delay compensation value according to a measured value of the angle of oscillation of a platform outputted from an oscillation sensor 14 to each of output signals of the band pass filters 131-13M to form a beam whose the main axis direction coincides with the direction of a sound source and outputs an output signal of the beam to an output terminal 18 to perform the subsequent processing.
Patent JP-H04299891-A (JP)
Title: Metallizing method for aluminum nitride surface
Inventor: FUKATSU YASUAKI
IPC: H05K3/38
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a metallizing method capable of forming a metal layer excellent in adhesion by modifying the surface of an aluminum nitride sintered body. CONSTITUTION:By modifying the surface of an aluminum nitride sintered body with warm water or water vapor, the wettability of the aluminum nitride surface to metal is improved. A metal layer which is formed on the aluminum nitride surface by chemical plating is chemically bonded, and a metallized layer excellent in adhesion is formed.
Patent JP-H09254276-A (JP)
Title: Roll for electrophotographic machinery and its production
Inventor: YOSHIKAWA HITOSHI
IPC: B29K83/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To satisfy all of characteristics such as charge properties, toner releasability, abrasion resistance, strength or the like by coating the elastic layer on the outer periphery of a shaft body with a coating film forming soln. consisting of a thermoplastic polyurethane resin and a condensation reaction type silicone polymer. SOLUTION: As a roll for electrophotographic machinery, for example, there is a roll obtained by forming the innermost layer 11 on the outer peripheral surface of a shaft body 10 and forming an intermediate layer 12 on the outer peripheral surface thereof and further forming a coating film layer 2 on the outer peripheral surface thereof. The coating film layer 2 is formed on the outer peripheral surface of the intermediate layer 12 by using a resin compsn. containing a thermoplastic polyurethane resin and a condensation reaction type silicone polymer. As the thermoplastic polyurethane resin, one not having a crosslinked structure but having a straight chain structure and having OH groups at both terminals thereof is pref.  The condensation reaction type silicone polymer is obtained, for example, by the condensation reaction of an SiOH group of the base polymer in the compsn. and the SiX group of a crosslin king agent therein.
Patent JP-S55156837-A (JP)
Title: Photometric cell
Inventor: IDA HIDEAKI
IPC: G01N21/05
Filed: 1979-05-25
Abstract: PURPOSE:To decrease the loss of the light volume by connecting the light source part and the light receiving part to the side end faces of incidence and radiation each for formation into one body. CONSTITUTION:Light source part 11 consists of light source 12 and the 1st iris 13  and is formed into one body with cell 4 so that the close attachment may be secured  for iris 13 to incident face 4c of cell 4 as well as interference filter 14 which is adhered close each. And light receiving part 15 is formed into one body with the 2nd iris 16 and photodetector 17 through the close adhesion to radiation face 4d. Thus  the photometry is carried out substantially with the parallel light fluxes by setting  the widths (or diameters) of both irises 13 and 16 smaller than the cross section of  cell 4 for the photometric cell. As a result, no lens is required, and also no lens is  needed for iris 16 since the radiated light is received directly at detector 17 from iris  16. Accordingly, the number of the optical elements can be decreased, and furthermore the distance can also be reduced between the light source and the photodetector owing to the unified miniature structure. Thus no shift is produced for the optical axis, reducing the loss of the light volume.
Patent JP-H04212477-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: MURATA KENJI
IPC: H01L31/042
Filed: 1991-03-28
Abstract: PURPOSE:To offer a photovoltaic device, which is provided with superior characteristics and a sufficient flexibility, along with the manufacturing method of the device; in which, in the case of photoelectric conversion elements having a flexibility, it is difficult that a multitude of sheets of the photoelectric conversion elements are used in combination with each other, because they have this flexibility, and a reduction in a photoelectric conversion efficiency due to the combination and a problem of a reduction in the flexibility are normally caused, but the device is manufactured using the elements having such the flexibility. CONSTITUTION:A photoelectric conversion part (2) which is smaller than and formed on an insulating film (1) having a flexibility is affixed to this film (1) and a plurality of sheets of photoelectric conversion elements (3) are mechanically coupled using parts, which are made to protrude from this conversion part, of said insulating film as margin parts (4) to paste up.
Patent JP-H08231047-A (JP)
Title: Separation mechanism of egg pack
Inventor: IMAI TAKAYUKI
IPC: B65H3/00
Filed: 1995-02-28
Abstract: PURPOSE: To separate egg packs, which are set in a pack supplying device, one by one without using a suction cup. CONSTITUTION: This mechanism is attached to the driving body 10 of a pack supplying device, and consists of a plurality of holding means 7a, 7b for holding the projecting part of a pack P1, and opening/closing means 5, 8, 9 which holds the projecting part, and opens and releases the holding means 7a, 7b after being retreated and separating the pack P1 from the other pack while holding the projecting part. When the projecting part is held by the holding means 7a, 7b, force F' to take out the pack P1 is applied to the pack P1, and force F" to pull inside is applied to an inside pack P2 so that the pack P1 can be separated from the pack P2.
Patent JP-H06279247-A (JP)
Title: Granules containing germicidal agents and tooth paste containing the same
Inventor: KATAYAMA YASUSHI
IPC: A61Q11/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide a tooth paste which has excellent storage stability in cationic microbicidal agents, and enables the microbicidal agent to make direct action on the gaps between tooth and tooth or tooth and gingiva where dental caries and periodontosis frequently take place and shows excellent inhibitory action on bacterial plaque formation. CONSTITUTION:The granules which are disintegrated on tooth brushing and contains (a) porous silica of 500 to 1,000m<2>/g surface, (b) a cationic microbicidal agent and a water-insoluble inorganic binder and a tooth paste containing the same.
Patent JP-H01237462-A (JP)
Title: Checker for combine or the like
Inventor: IZUMI MITSUTAKA
IPC: G01M99/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent the breakdown or the damage of an IC card protected by a protective frame, by providing this protective frame along the outer periphery of the peripheral edge part of the IC card which is exposed from the main body of a checker. CONSTITUTION:A checker 4 has a check control device 8 comprising a microcomputer as a main body and provided in a handy-type case being rectangular in a plan view, and check control items are inputted after inserting an IC card 5 from a card insertion port 6 provided in one side end of the case 4. With an operation switch 9 pushed, check items, the sequence, the results, etc. are displayed by a display device LCD. A protective frame 7 is formed in the shape of a gate and the opposite end parts thereof are fitted axially 12 and rotatably to the checker 4 at the outer right and left side parts of the insertion port 6 thereof. The frame can be rotated to a protecting position (a) whereat it projects onto the plane of the part of the insertion port 6, to a supporting position whereat it supports this insertion port 6 in a state of being directed up obliquely, and to a holding position whereat it is held on the back surface of the case of the checker 4.
Patent JP-S59191301-A (JP)
Inventor: OOKUMA HIDEO
IPC: H01C7/10
Filed: 1983-04-15
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-H01237860-A (JP)
Title: Data transfer control system
Inventor: HIRATA SUNAO
IPC: H04L29/08
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a data transfer error from being generated and to secure high reliability by issuing a data re-transmission request until information stored in a reception data storage means coincides with reception data. CONSTITUTION:In case of receiving data from a host 1 by a controller 2, a data request control part 20 sends a REQ signal. The host 1 sends an ACK signal replying to that, and also, transmits the data. The data request control part 20, when the ACK signal being set at '1', stores the data in a data storage part 21. A data comparison part 22 compares the data stored in the data storage part 21 with transmission data, and when coincidence is obtained, cuts off the REQ signal by sending a signal to the data request control part 20. When no coincidence is obtained, the data is stored again the data storage part 21, then, the similar operation is repeatedly performed.
Patent JP-S62221209-A (JP)
Title: Gain control amplifier
Inventor: KAMEDA HIDEO
IPC: H03G3/10
Filed: 1986-03-24
Abstract: PURPOSE:To improve the linearity by receiving a voltage, which is logarithmically compressed by a diode of the first differential amplifying circuit, by the second gain controlled differential amplifying circuit. CONSTITUTION:A voltage Vi inputted to terminals 1 and 2 is converted to a current by the first differential amplifying circuit 100 and is converted to a logarithmically compressed voltage by diodes 8 and 9 and is applied to gates of a differential pair of transistors TRs 12 and 13 of the second differential amplifying circuit 110. The current flowing to TRs 18 and 19 constituting the first current mirror connected to the differential pair of TRs 12 and 13 is a logarithmically compressed current by this logarithmically compressed gate potential difference, and I0=(IB/IA)Ii is true. The current flowing to an output point 28 is a difference 2I0 between collector currents of TRs 17 and 21, and V0 (R/r).(IB/IA).Vi is true because a variation V0 in an output 27 of a current- voltage converting circuit 120 is 2RI0, and the gain is changed linearly by the change of a gain control current value IB of a variable current source 23.
Patent JP-S55158242-A (JP)
Title: Fire refining method for copper
Inventor: AZUMA MASARU
IPC: C22B15/00
Filed: 1979-05-29
Abstract: PURPOSE: To simplify a copper manufacturing process and reduce the cost by blowing air or O 2 -enriched air into a smelting furnace charged with copper starting material and a flux; smelting the material at a predetermined high temp. or above to manufacture high grade matte; and converting the matte into crude copper in a converter.  
     CONSTITUTION: Copper sulfide concentrate of sulfide ore such as chalcopyrite is charged into a flash smelting furnace together with an SiO 2 -base flux, and by blowing air in a volume slightly larger than a conventional volume or O 2 -enriched air the concentrate is smelted at a molten metal temp. of 1,300°C or above. The furnace is required to improve its incidental facilities by intensively cooling the wall, using high quality refractory brick and other method. The resulting high grade matte having a copper grade of 65Walmost 80% is charged into a converter, where it is converted into crude copper having, a copper grade of about 98% only by feeding air or O 2 -enriched air without carrying out a conventional slagging stage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62223998-A (JP)
Inventor: HARADA AKIICHI
IPC: H05B6/64
Filed: 1986-03-26
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-S59192855-A (JP)
Title: Control apparatus for heating of carburetor
Inventor: II AKIRA
IPC: F02M15/04
Filed: 1983-04-15
Abstract: PURPOSE:To prevent icing of a carburetor, by providing a heater controlled by the atmospheric temperature at a position located downwards of an idle port of the carburetor. CONSTITUTION:A heater 17 consisting of an annular PTC element is provided at a position located downwards of an idle port 6 of a carburetor, and heat-insulating members 15, 16 are attached to the upper and lower surfaces of the heater 17. The heater 17 is energized when all of an ignition switch 22, a humidity switch 21 for detecting the humidity of the atmosphere at which tendency to cause icing is high, and an atmospheric temperature switch 20 that is closed when the atmospheric temperature is lowered to a level at which the carburetor begins to cause icing are closed. By thus heating the carburetor, it is enabled to prevent icing of the carburetor and to keep the same at a proper temperature by means of the PTC element.
Patent JP-S60210789-A (JP)
Title: Radiation image converter
Inventor: TAKAHASHI TETSUHIKO
IPC: G01T1/28
Filed: 1984-04-04
Abstract: PURPOSE:To enable the conversion of light output having good linearity obtained over wide latitude to a light image at a high amplification constant, by performing the multiplication of fluorescent output by using proportional fluorescence. CONSTITUTION:Visible light emitted from a light emitting layer 15 is incident on a photoelectric conversion layer 30 to be converted to a photoelectron and an X-ray image 5 is converted to an electron image by this conversion. The electron emitted from the layer 30 reveives photomultiplication in a proportional fluorescent region 40 and the region 40 is held between the layer 30 and a transparent electrode 20. By applying voltage 7 between electrodes 10, 20, the electron present in the region 40 is drifted toward the electrode 20. At the time of this drift, a gaseous atomic molecule emits light. In the case of vacuum ultraviolet rays, a light wavelength conversion layer 25 is formed to the electrode 25 is closely adhered state. By this method, a radiation image is converted to a light image and observed through the electrode 20 or detected by a TV camera.