baber/WOPTO huggingface dataset:
Patent JP-2000262645-A (JP)
Title: Method for non-pollution of metal phosphide residue and apparatus therefor
Inventor: SHIMAMOTO YUKINORI
IPC: B01J27/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly and safely non-polluting a metal phosphide or hydrogen phosphide. SOLUTION: In the method for non-polluting the metal phosphide residues or hydrogen phosphide by using active carbon, the metal phosphide residues or hydrogen phosphide is converted to a phosphorus compound having higher adsorbability to the active carbon by using a catalyst and is then adsorbed on the active carbon.
Patent JP-H03274140-A (JP)
Title: Preparation of electromagnetic wave shielding plastic molded product
Inventor: SEKIGUCHI HIDEO
IPC: B29L31/34
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a molded product developing excellent electromagnetic wave shielding properties by a simple process by bonding a sheetlike material composed of a thermoplastic resin composition compounded with non-conductive filler to at least the single surface of a sheetlike material composed of the thermoplastic resin composition compounded with the fibrous conductive filler to obtain a laminate and forming the laminate into a desired shape by pressure forming. CONSTITUTION:A laminate consisting of a sheetlike material composed of a resin composition compounded with a fibrous conductive filler and a sheetlike material composed of a non-conductive resin is obtained. In this case, the sheetlike material composed of the non-conductive resin is bonded to at least the single surface of the preformed sheetlike material composed of the conductive fiber compounded resin composition by an adhesive or thermally fused thereto to be unified therewith or merely superposed thereon to be subjected to pressure forming under heating to be unified therewith. As the material quality of the fibrous conductive filler, a metal fiber composed of stainless steel or copper, a carbon fiber, a metallized carbon fiber or a metallized glass fiber are used.
Patent JP-H04290822-A (JP)
Title: Allergy preventing medicine and food
Inventor: KOTANI YASUYUKI
IPC: A61K36/18
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a fat and oil composition by blending an perilla oil as alpha-linolenic acid-containing fats and oils with a sesame oil as fats and oils containing a sesamin. CONSTITUTION:Treatment of allergic patient has been conventionally depended upon a drug having side effects but in this invention, alpha-linolenic acid and a sesamin can be taken in a common food life from an perilla oil and a sesame oil and both alpha-linolenic acid and the sesamin show extremely high effects on allergic diseases. Further both alpha-linolenic acid and the sesame consist of natural substances, are safe as foods and simply produced.
Patent JP-S55167083-A (JP)
Title: Evaporation treatment apparatus
Inventor: MINOURA HIDEKI
IPC: B01D1/14
Filed: 1979-06-15
Abstract: PURPOSE: To enhance evaporation efficiency as well as eliminate corrosion anxiety of an air blower and to reduce noise by positioning an air blower to an air sucking port side of a filter under the ground surface.  
     CONSTITUTION: When an air blower 6 and a water pump 30 are driven, unsaturated air sucked from the air blower 6 is blown onto a filter 4 and, on the other hand, a sewage sucked by the water pump 30 is sent to a water spinkler 32 through a water feed pipe 31 and sprinkled over the filter 4 by said water sprinkler 32. Then, said sprinkled sewage is evaporated by gas-liquid contact on the filter 4 and discharged out of a tank from a gas discharge port 3. In this case, because the fan 6 is positioned at a side of an air passing port 2 from the filter 4, said air blower 6 is always allowed to contact with dry atmospheric air and prevented from corrosion due to moisture or the like and, because said air blower 6 is positioned under the ground surface GL, the reduction of noise can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07288749-A (JP)
Title: Data encoding system, data production device, data decoding system and receiver using them
Inventor: TAKADA MASAYUKI
IPC: H04N5/44
Filed: 1994-04-14
Abstract: PURPOSE:To select a program desired to be viewed next just by touching the part of numerals and characters corresponding to titles and items by performing modification set beforehand to the characters to which position information is to be added. CONSTITUTION:At the time of transmitting screen information provided with the position of the characters in FM teletext multiplex broadcasting, the modification set beforehand is performed to the characters to which the position information is to be added and all the numerals and characters are made possible to be used for the titles and the items. An index screen 101 is provided with an item information name area 102, title name areas 103 and plural program number areas 104 for displaying numbers and the characters required for selecting the respective programs indicated in the respective title name areas 103. Then, when a program number corresponding to the title name of the program to be displayed next is inputted, the next program specified by the program number is selected and the contents of the program are displayed at a display device. Thus, operability at the time of selecting the program is improved and safety is improved.
Patent JP-H03275174-A (JP)
Title: Production of precoated steel sheet
Inventor: UETAKE MASAYUKI
IPC: B05D7/14
Filed: 1990-03-26
Abstract: PURPOSE:To form a precoated steel sheet having superior chemical and scratch resistances by applying thermosetting resin paint contg. a specified amt. of a monomer having three or more (meth)acryloyl groups to the surface of a steel sheet and baking the paint by heating. CONSTITUTION:Paint contg. a monomer having three or more (meth)acryloyl groups by 5-15 pts.wt. per 100 pts.wt. thermosetting resin is applied to the surface of a steel sheet and baked by heating to produce a precoated steel sheet. When this precoated steel sheet is irradiated with 1-5 Mrad electron beams, the monomer and a curing agent cause a cross-linking reaction with the resin and harden the coating film. Since the concn. of the monomer in the film is high at the surface layer and low at the interior, only the surface layer of the film is highly cross-linked and a coating film having superior chemical, solvent and scratch resistances can be formed.
Patent JP-S573569-A (JP)
Title: Stop positioning device for linear induction motor
Inventor: MIYAZAKI TOSHIMASA
IPC: H02P25/06
Filed: 1980-06-06
Abstract: PURPOSE:To simply decide the stop position of the secondary conductor plate by supplying a single-phase alternating current to coils for generating a traveling magnetic field only located at intervals which are almost equivalent to the length of the direction along the carrier rail of the secondary conductor plate. CONSTITUTION:When a stop positioning command is sent under the condition that a three-phase alternating current is supplied to a coil 9 for generating a traveling magnetic field by closing a relay for generating a traveling magnetic field, the secondary conductor plate 2 is sensed by photosensors 10, 10' and a stop signal is fed into an input terminal not shown in the drawing. And with the relay opened, a relay for stop positioning is also closed and a single-phase alternating current is supplied to coils 6, 6' for generating a traveling magnetic field and stop positining. In this way, the secondary conductor plate 2 stops between the coils 6, 6'. Therefore, the stop position of the secondary conductor plate can surely be decided without adding a special mechanism.
Patent JP-H03276275-A (JP)
Title: Searching device for minimum value of energy function
Inventor: MURASHIMA SADAYUKI
IPC: G06F9/44
Filed: 1990-03-26
Abstract: PURPOSE:To converge an energy function to the global minimum value by providing a function with which a Hop field net is kept at the minimum value and at the same time searching a lower energy state for execution of the multi- stage transition. CONSTITUTION:A Hop field net contains N pieces of elements Xi which secure two states respectively and a means which inputs N pieces of threshold value thetai and N X N pieces of symmetrical coupling coefficients Wij as a mutual coupling type neural net. This net is shifted to one of minimum values of energy function shown by an equation I and stopped there based on a transition rule. Furthermore a means to change collectively plural sets of elements and to shift them to a low energy state is provided. As a result, the energy function can be converged to the global minimum value.
Patent JP-S59205527-A (JP)
Inventor: BURUTSUKU ENU UESUTOBAA
IPC: F23Q7/00
Filed: 1984-04-16
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-S5411507-A (JP)
Title: Fan
Inventor: WATANABE TAKASHI
IPC: F04D29/28
Filed: 1977-06-29
Abstract: PURPOSE: To get a fan that is simple in construction and available for carrying hot air, by fixing the centrifugal fan solidly to a washer for strongly fastening a fan boss on a multi-blade fan. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59201080-A (JP)
Title: Hologram disc
Inventor: YAMAGISHI FUMIO
IPC: G03H1/02
Filed: 1983-04-30
Abstract: PURPOSE:To improve moisture resistance and diffraction efficiency by coating a hologram of a photosensitive material composed of a silver salt emulsion or dichromate-gelatin by another transparent and flexible material layer on a transparent base plate. CONSTITUTION:A hologram is used on a film 4 by using a photosensitive material 2 of a silver salt emulsion, etc. and a film 7 is stuck together thereto to sandwich the material 2. A PVC resin or polyester resin, etc. are used as the transparent and flexible material for the film 7, and the resin is stuck together to the film 4 by using an adhesive agent of an epoxy resin or photosetting resin, etc. The hermetic sealing is thus accomplished without changing the characteristic of the hologram and higher diffraction efficiency is made possible.
Patent JP-S62233756-A (JP)
Title: Image pickup device
Inventor: KOIKE MASAHIRO
IPC: G01B11/00
Filed: 1986-04-04
Abstract: PURPOSE:To reduce oscillations of a high frequency component originating from a measurement error that measurement spectra contain and to display a video close to a real shape with high resolution by shaping a known test body as to have a distribution (corrected Gaussian distribution) formed of two Gaussian distributions in combination. CONSTITUTION:When the distribution obtained by combining the two Gaussian distributions is employed as the know shape of a reference body, the Fourier transformed value of the known shape is small in a high frequency range and oscillations are small. Consequently, even if measurement spectra contain a measurement error and the Fourier transformed values of the measurement spectra are large in the high frequency range, they can be canceled by the Fourier transformed value of the know shape to reduce high frequency components of an unknown shape to be displayed, thereby obtaining a sharp 6 video with high resolution.
Patent JP-H01251158-A (JP)
Title: Recovery processing system for multi-computer system
Inventor: SHINJO KAZUYA
IPC: G06F15/177
Filed: 1988-03-31
Abstract: PURPOSE:To easily and accurately correct the conflict of data structure by introducing a concept of the ownership to an information block secured in a shared memory and releasing the information block or performing the transfer of the ownership of a computer having a fault. CONSTITUTION:Each header part H includes an ownership flag showing the presence of a computer having the ownership of an information block which is secured in a shared memory by a computer forming a multi-computer system and an owner name field where the computer names are set. Then the information block of a computer having a fault is released for a normal computer. While the ownership is transferred to the normal computer by reference to the part H for an unreleasable information block. Then the ownership flag is reset to release said information block. Thus it is possible to easily and accurately recover the fault in complicated data structure.
Patent JP-H02257634-A (JP)
Title: Etching of semiconductor wafer
Inventor: NAKAI RIYUUSUKE
IPC: H01L21/306
Filed: 1989-03-30
Abstract: PURPOSE:To execute an etching operation while an air bubble is being removed without causing a macrostream in an etching liquid by a method wherein a semiconductor wafer is immersed in the etching liquid and an oscillation which specifies an amplitude and a moving speed is applied on a plate. CONSTITUTION:A semiconductor wafer 1 is pasted on a plate 2; it is immersed in an etching liquid 4 by using a support rod 3 which has been attached to one end of the plate. During an etching treatment, the wafer is oscillated horizontally or vertically by using the support rod 3. When an amplitude and a moving speed are large during this operation, a macrostream of the liquid or the like is caused in the etching liquid. Accordingly, an amplitude W is set to 10mm or lower which is sufficiently smaller than a size of a container and the plate and a diameter of the wafer; a moving speed V is set to W.V<=10cm<2>/sec. Thereby, while the macrostream is being restrained substantially and the air bubble is being surely removed, the etching treatment can be executed.
Patent JP-H08274917-A (JP)
Title: Terminal equipment providing facsimile information service
Inventor: KAWAGUCHI TETSUYA
IPC: H04N1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a facsimile information service in both modes with/without box number designation. CONSTITUTION: A CNG signal and a DTMF signal are detected while reproducing a voice message, and when the CNG signal is detected, the control of usual facsimile reception is executed. Then a prescribed image information file is sent based on a polling request from a sender terminal equipment, and when the DTMF signal is detected, an image information file corresponding to a box number designated by the DTMF signal is sent.
Patent JP-S62233854-A (JP)
Title: Detecting circuit for clock abnormality of processor
Inventor: OBARA MASAKI
IPC: G06F11/30
Filed: 1986-04-03
Abstract: PURPOSE:To attain the discrimination of abnormality between a clock signal and abnormality detecting circuit by using the AND arithmetic result between the output of a detecting circuit for clock signal abnormality and the output of a watchdog timer which detects the abnormality of a microprocessor to decide the abnormality of the clock signal. CONSTITUTION:The abnormality of a clock signal is naturally detected by a clock signal abnormality detecting circuit 6 and a microprocessor 3 is unable to execute data processing due to the clock signal abnormality. A watchdog timer 7 detects the abnormality of the processor 3 and therefore and AND circuit 11 detects the clock abnormality to display it on a display device 8. In case a clock abnormality signal is outputted owing to the abnormality of the circuit 6 itself even through the clock signal outputted from a clock oscillating circuit 2 is normal, the processor 3 is carrying out the normal data processing. Thus the abnormality can be decided even with the cock abnormality signal inputted via an abnormality data input circuit 10. Thus it is possible to decide easily the abnormality of the circuit 6 itself.
Patent JP-H02254372-A (JP)
Title: Method and system for measuring antenna gain
Inventor: NOMOTO YASUYUKI
IPC: G01R29/10
Filed: 1989-03-29
Abstract: PURPOSE:To enable highly accurate measurement of a gain by receiving radio waves sent from a reference antenna and an antenna to be measured alternately within a short period of time to determine a gain of the antenna to be measured from a reception level. CONSTITUTION:Radio waves transmitted from an antenna 1 to be measured and a reference antenna 2 are received with a receiving antenna 5 to be introduced to a spectrum analyzer 6 respectively. Then, the analyzer 6 detects reception levels of respective radio waves received. The analyzer 6 is accessed by a control circuit 9 at a short time interval. As a result, reception level detection values of the radio waves from antennas 1 and 2 obtained from the analyzer 6 are introduced to a circuit 9 within a short period. When this one set of reception level detection values are loaded, the circuit 9 calculates a difference between the reception level detection values to store a data thereof into the circuit 9. Then, a gain of the antenna 1 is calculated from all reception levels and reception level differences obtained while the antenna 5 turns.
Patent JP-H10270341-A (JP)
Title: Electron beam lithography
Inventor: KAWASE YUICHI
IPC: G03F1/76
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for electron beam lithography wherein a graphics can be lithographed more closely to an original polygon though the graphics is divided to lithograph. SOLUTION: In a lithography control unit 8, initially, a shot of electron beam is performed to a material to be lithographed on the basis of data of a pattern divided in the X direction stored in a data memory 6. Next, in the lithography control unit 8, a shot of electron beam is performed to a material to be lithographed on the basis of data of a pattern divided in the Y direction stored in a data memory 7. On respective lithography, dosage of electron beam shotted to the material to be lithographed is half of dosage enough for a photosensitive material coated on the material to undergo photoreaction.
Patent JP-S535507-A (JP)
Title: Device for transmitting signal via glass fiber
Inventor: KURISUCHIAN TEIMUMERUMAN
IPC: H04B10/524
Filed: 1977-06-28
Abstract: 1533942 Optical transmission system ROBERT BOSCH GmbH 29 June 1977 [1 July 1976] 27184/77 Heading G1A A signal is transmitted along a glass fibre using pulse frequency modulation of the optical signal. A second signal may be transmitted in multiplex using pulse duration modulation. The signal is fed to voltage controlled oscillator 2, the output of which is shaped by monostable 3, amplified (4) and used to modulate laser or LED 5 feeding the glass fibre 6. The signal detected (7) at the other end of the fibre is amplified (16), limited (17), shaped (8) and low pass filtered 9. The second signal 18, if present, modulates the monostable duration. This signal is detected after limiting by circuit 11 which passes current from source 20 to capacitor 19 during each pulse, stores the peak values at 12 and discharges the capacitor between pulses.
Patent JP-S573707-A (JP)
Title: Electric power controller for active carbon regeneration
Inventor: HIRANO TOMIZOU
IPC: B01J20/34
Filed: 1980-06-10
Abstract: PURPOSE: In the electric power controller utilizing thyristor, a digital bit generator is introduced into the circuit to enable power control with a very simple system, that is, with a miniturized and light-weight device.  
     CONSTITUTION: The single-phase commercial electric source 1 is applied to the O- crossing synchronous circuit 2 and the thyristor 4 as a sine-wave alternating current with a voltage curve of (a). The synchronous output in the circuit 2 is converted by the counter A in the general bit generator 9 into 1 hertz 1 bit and the bit rate generator C sequentially outputs voltage waves (g) of digital bit number signal corresponding to the conditions that has previously been given to the presetter B. The AND of the signal with the output from the high-frequency generator D synchronized to the O-crossing of the power source is caught at the gate E and the signal (f) is modified by the ignition circuit 3 to have the optimum characteristics for igniting the thyristor 4 such as polarity, pulse width, voltage and current. The controlled power (h) from the thyristor is introduced through the leakage transformer 5 into the electric furnace for active carbon regeneration 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58194012-A (JP)
Title: Half-mirror type optical isolator
Inventor: ASANUMA NOBUHISA
IPC: G11B7/135
Filed: 1982-05-10
Abstract: PURPOSE:To improve the characteristics of an optical isolator while reducing its cost, by arranging a quarter-wavelength plate on an optical path at a specified angle, and sticking a semitransparent thin film to its one surface and providing a nonreflective film on the other surface. CONSTITUTION:The quarter-wavelength plate 7 using a crystal plate is arranged at the specified angle theta between a semiconductor laser oscillator 1 as a light source and a target, e.g. a video or audio disk and a vapor-deposited film for a general half-mirror of Ag, Au, Al, etc., or dielectric thin film 9 of SiO2, etc., is stuck or vapor-deposited on the opposite side of the wavelength plate 7 to the light source 1. Further, MgF2, SiO2, etc., is vapor-deposited as the nonreflective film 10 on the reverse surface. A photosensor 8 detects reflected light to detect a tracking error of a light beam and also converts the light into a picture or acoustic reproduced signal.
Patent JP-S63243326-A (JP)
Title: Polyester based binder fiber
Inventor: YOKOZAWA MICHIAKI
IPC: D04H1/55
Filed: 1987-03-28
Abstract: PURPOSE:To obtain the titled fiber, containing a specific copolyester occupying (part of) the fiber surface and specific amounts of an epoxy compound and curing catalyst in the copolyester or on the fiber surface and having excellent adhesive properties and good heat resistance after bonding. CONSTITUTION:The aimed binder fiber which is a fiber, containing poly(ethylene terephthalate/isophthalate) based copolyester, having ethylene isophthalate units in >=50 equiv./10<6>g terminal carboxyl group concentration and accounting for 20-50mol% and occupying (part of) the fiber surface and obtained by blending either of an epoxy compound, such as bisphenol A diglycidyl ether, in an amount of >=0.1wt.% based on the above-mentioned copolyester and/or a curing catalyst, such as imidazole based compound, in an amount of 0.01-2wt.% based on the afore-mentioned copolyester therein and applying the other to the fiber surface.
Patent JP-H08156222-A (JP)
Title: Dampening device for offset press
Inventor: PEETAA HAIRAA
IPC: B41F7/40
Filed: 1994-04-15
Abstract: PURPOSE: To prevent the generation of the semi-permanent deformation of the elastic cover surface of a dipping roller when printing is stopped for a long time. CONSTITUTION: A support lever 16 is supported revolvably on the shaft 15 of a dipping roller 4. An adjusting lever 18 is supported on the shaft 12 of an intermediate roller 3 and supported revolvably on the support lever 16 by a journal 17. A spring member 19 is installed between the support lever 16 and the adjusting lever 18. An adjusting cam 21 is supported on the shaft 15 of the dipping roller 4, and in its lower part area, a journal 22 on which an adjusting means 23 acts is carried. When a machine is stopped, the adjusting means 23 rotates the adjusting cam 21 counterclockwise. As a result, the spring member 19 rotates the adjusting lever 18 to the support lever 16 to separate the intermediate roller 3 from the dipping roller 4.