baber/WOPTO huggingface dataset:
Patent JP-H1023281-A (JP)
Title: Color reproduction area discrimination method and device
Inventor: NAKAOKA IKUO
IPC: G03D13/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether or not a hue of a prescribed color is reproduced. SOLUTION: A hue value Lab is given to a Lab-CMY conversion means 58 of a neural network where learning is finished, in which the color is converted into a color separation value CMY and a color L'a'b' in a state of color reproduction by the printer is obtained by a Lab-CMY conversion means 62, and a color difference arithmetic means 64 obtains a color difference between the color Lab and L'a'b' and when the obtained color difference is a prescribed value or over, a comparison discrimination means 68 discriminates it to be at the outside of a color reproduction area and a warning signal is outputted. Thus, whether or not the received color is reproduced with fidelity, is easily discriminated from the presence of the warning signal.
Patent JP-H0343168-A (JP)
Title: Clamp leg for walking robot
Inventor: KAJIYAMA SHIGERU
IPC: F28F11/00
Filed: 1989-07-07
Abstract: PURPOSE:To damage no pipe internal face even if a leg is clamped to the pipe internal face by making the hardness of a touch member same as that of a pipe or about the same. CONSTITUTION:A driving force in the pipe axial direction of an actuator member 35 is converted into the clamp force in the pipe diameter direction by a converting member (a shaft with tapered face 109) 103, the clamp force is transmitted to the member to be transmitted (plate) 120 via transmission mechanisms 100, 102, a touch member 101 bonded to the member to be transmitted (120) is brought into contact with the pipe hole 2 internal face and a clamp leg 50 is clamped to the pipe hole 2 internal face. In this case, the touch member 101 has the same or about same hardness as that of the pipe. The damage of the pipe internal face by the touch member 101 at the leg clamping time can therefore be prevented. Moreover, each member (a roller 100, a holder 102) composing a clamp force transmission mechanism has a high hardness. The clamping force can thus be transmitted to the member to be transmitted 120 without accompanying a stress deformation even for a large clamping force.
Patent JP-H0755342-A (JP)
Title: Arc furnace facility
Inventor: TAKAHASHI MAKOTO
IPC: F27B3/08
Filed: 1992-07-01
Abstract: PURPOSE:To enable oxidation consumption to be restricted at the surface of an electrode by a method wherein there is provided a device in an arc furnace having two furnaces used alternatively for melting and preheating operations so as to shield an outer circumference of a movable electrode projected out of each of lids of the furnaces against atmosphere when the movable electrode is waited above the upper part of each of the furnace lids. CONSTITUTION:The furnace B is filled with scraps to be melted in the furnace. Discharged gas of high temperature produced in the furnace A is sent to the furnace B through a duct 8 connected to a furnace lid 5 so as to preheat scraps stored in it. The furnace B operates as a melting furnace until the preheating is started and the temperature at a movable electrode 7 shows a mean value of about 800 to 1,000 deg.C at its surface at the starting time of preheating operation. If this electrode is installed in the atmosphere, the electrode is reacted with oxygen in the atmosphere to promote oxidization consumption there. Due to this fact, in order to restrict this phenomenon, the movable electrode 7 projected out of the furnace lid 5 is shielded against atmosphere by a shielding cylinder 10 which is mounted at the upper part of the furnace lid. The shielding cylinder 10 is divided into two segments, supported by a guide 12 with a frame 11 fixed to a jib frame 4 and opened or closed with a driving device 13. With such an arrangement as above, oxidization consumption at the surface of the electrode is restricted.
Patent JP-S6236012-A (JP)
Title: Method for impregnating pitch to carbon material
Inventor: KONO TAKUMI
IPC: C04B35/52
Filed: 1985-08-09
Abstract: PURPOSE:To considerably reduce a stage for impregnation and to uniformly impregnate pitch to the inside of a carbon material by preliminarily forming a specific precoat layer on the surface of the carbon material in the stage of executing titled impregnation in a process for producing the carbon material of an electrode for an electric furnace, etc. CONSTITUTION:The precoat consisting of the solid particles having the grain size to prevent the intrusion of very small solid carbon particles into the pores of the carbon material is preliminarily formed on the surface of the carbon material in the stage of impregnating the pitch contg. the above-mentioned very small solid carbon particles into the carbon material. The precoat layer 12 consisting of SiO2 particles 11 is formed by spraying a suspension prepd. by dispersing, for example, SiO2 in water onto the surface of an electrode (carbon material) 9. The grain size of the particles 11 is determined by the grain size of the pulverous particles 8 in the pitch, the pore 10 size of the electrode, etc. The clogging of the pores 10 by the particles 8 is presumed to be thereby prevented and the purpose is attained.
Patent JP-H0462233-A (JP)
Title: Method for constructing large type concrete retaining-wall block
Inventor: FUJIBAYASHI TORAKICHI
IPC: E02D29/02
Filed: 1990-06-30
Abstract: PURPOSE:To improve setting precision by providing the bottom plate of the retaining wall block of an L-type cross-sectional-area, with a level regulator and a through hole, to connect the jointing section of the upper end of the retaining wall with butting plates, and by injecting filler to be fixed after a level is regulated. CONSTITUTION:On the bottom plate 1 of the concrete retaining-wall block (a) of an L-type cross-sectional-area, a level regulator 2 is set, and a filler injecting through hole 7 is set. Besides, the upper end jointing-section of a retaining wall 3 is connected with bolts 6, 10 through a connecting metal fittings (b) consisting of front and rear butting plates 4, 5. After that, a level is regulated with the regulator 2 and after that, from the through hole 7, the hardening filler 8 of cement milk or the like is injected to be hardened and to be fixed. As a result, the large type retaining-wall block (a) can be set at high precision.
Patent JP-H0729769-A (JP)
Title: Ceramic electronic part
Inventor: SANADA YUKIO
IPC: H01G4/232
Filed: 1993-07-14
Abstract: PURPOSE:To provide the title ceramic electronic part formed of an outer electrode material having bending stress on the thermal shock test, bending of printed board, etc. CONSTITUTION:Within a multilayer ceramic capacitor 1, inner electrodes 3 are interposed between dielectric ceramic sheets 2 so that the inner electrodes 3 may be alternately led out to the end faces of the dielectric ceramic sheets 2 to be formed into a multilayer body while outer electrodes 4 electrically connecting to the inner electrodes 3 are formed on both ends of the multilayer ceramic capacitor 1. In this invention, the outer electrodes 4 are composed of a metallic baked layer 4a comprising a material having a high thermal resistance and another metallic baked layer 4b comprising another material having a high bending stress. Furthermore, with this multilayer ceramic capacitor 1 having a thermal shock resistance and a bending stress resistance, the material having a high thermal shock resistance is composed of a silver paste containing borosilicate zinc base glass while the material having a high bending stress is composed of another silver paste containing borosilicate lead base glass.
Patent JP-H0340993-A (JP)
Title: Method for working diamond
Inventor: UEGAMI KENJIROU
IPC: C30B33/08
Filed: 1989-07-06
Abstract: PURPOSE:To work diamond at high speed without damaging the diamond surface other than the part to be worked by bringing an iron-based metal into contact with the working surface of diamond heated in a hydrogen atmosphere to work the diamond. CONSTITUTION:The surface of diamond to be worked heated in a hydrogen atmosphere is brought into contact with an iron-based metal and worked. Consequently, the carbon atom in the diamond is passed through the interface with the metal at the contact part and dissolved in the metal. The dissolved carbon atom diffuses into the metal, reaches the metal surface, and is released into the hydrogen atmosphere by decarburization with hydrogen. The carbon atom is dissolved into the metal from the diamond and released from the metal surface in this way. The process is repeated, and the diamond surface in contact with the metal is continuously worked.
Patent JP-H0926181-A (JP)
Title: Trial run apparatus for air conditioner
Inventor: TANIGAWA MASATO
IPC: F24F11/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To achieve a safe trial run according to the ability of an operator carrying out a trial run by executing field adjusting trial run operation of air conditioning equipment. SOLUTION: A function set data stored in a memory 7 of a function setting device 3 is compared and collated with a function setting stored in a non-volatile memory 12 of air conditioning equipment 1A-1N. When both the data do not coincide, the function set data stored in the function setting device 3 is restored. In addition, the range of application of the function setting data is limited involving an ID data inputted into an input operation part 8.
Patent JP-H1124182-A (JP)
Title: Original reader
Inventor: SASAKI KENICHI
IPC: H04N1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To read the image of all the surface of an original in appropriate focus by providing a carrying means carrying the part of the original including an area to be read by an image read means in a circular-arc state in a subscanning direction. SOLUTION: A carrying mechanism is provided with a main roller 11 and guide rollers 12 disposed on both sides of the roller 11 in the subscanning direction. The roller 11 comes in contact with the outside part of an image plane in a main scanning direction A at the part including the area to be read 1a out of the back surface of film 1. The rollers 12 come in contact with the outside part of the image plane in the vicinity on both sides of the area to be read 1a in the subscanning direction out of the surface of the film 1. Then, rotational driving force is transmitted to the roller 11 and the rollers 12 and the film 1 is carried in the subscanning direction (b) by friction with the rollers 11 and 12.  Namely, the film 1 is carried and guided so as to draw a bent locus with the contact part of the film 1 with the roller 11 in the case of viewing from the main scanning direction as an apex projecting to a line sensor 3 side.
Patent JP-S63106361-A (JP)
Title: Method of activating gasoline mixture and device therefor
Inventor: KODAMA KANGO
IPC: F02P13/00
Filed: 1986-07-23
Abstract: PURPOSE:To aim at enhancing the efficiency of combustion, by adding a new insulator and a dissimilar metal in combination onto the outer surface of a high-tension cord for an electrical spark type internal combustion engine so as to produce activating energy. CONSTITUTION:Two similar metal plates 1, 2 having appropriate thicknesses are integrally incorporate with each other by press-bonding the rear surfaces thereof together, and a magnetic metal 3 is press-bonded onto the piece of the metal plates which are thus bonded together. Further, insulators 4 are jointed onto the front and rear surfaces of the metal piece by a rubber adhesive so as to form a plate-like shape. Further, this plate-like body 7 is cut so as to have a predetermined width, and is formed into a circular shape so that it may be joined to a high tension cord. Further, the body 7 is covered with an insulator 5 having 5,000 volt proof voltage while the magnetic metal 3 is exposed, and further, two of these bodies 7 are arranged in parallel with each other so as to maintain an appropriate space therebetween in order to constitute the instant device 9 which may be sued by being mounted onto a high tension cord 10 connected to a spark plug 8.
Patent JP-H05317650-A (JP)
Title: Catalyst for catalytic reduction of nitrogen oxide
Inventor: NAKATSUJI TADAO
IPC: B01D53/56
Filed: 1992-05-22
Abstract: PURPOSE:To efficiently attain catalytic reduction of NOx having low concn. in exhaust gas in the presence of NH3. CONSTITUTION:When NOx having <=50ppm concn. in exhaust gas is catalytically reduced with NH3, a catalyst for reduction of NOx obtd. by supporting a component having NO adsorbing ability on a solid acid carrier is used. The component having NO adsorbing ability is not a perovskite type multiple oxide.
Patent JP-H04372630-A (JP)
Title: Lowly expanded polyolefin resin particle and its production
Inventor: UEDA YASUSHI
IPC: C08L23/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide a particle which has high expansion performances and an ability to keep an excellent closed-cell content, can give a foamed molding of excellent quality when used in in-mold molding, can be expanded by using an inorganic gas when it is foamed or expanded during its production or during formation into a molding, and can clear the FC regulation. CONSTITUTION:Expanded polyolefin resin particles are kept in a gas atmosphere under elevated pressure below the critical pressure of carbon dioxide, and below 2 pts.wt., per 100 pts.wt. resin component, carbon dioxide gas is infiltrated into the resin to form expandable resin particles, which are foamed by heating to form expanded particles of an expansion ratio of 1.5-3.8cm<3>/g. Thus, new lowly expanded particles having an apparent film thickness per cell (as determined from cell diameters and the number of cells) in a range of 4-26mum and a closed-cell structure having a uniform cell diameter can be obtained.
Patent JP-H07206900-A (JP)
Title: Antibody against human lung cancer cell and method for examining human lung cancer using the same
Inventor: SATO SUSUMU
IPC: C07K16/30
Filed: 1994-07-04
Abstract: PURPOSE:To obtain an antibody useful for early detection of lung cancer by automatic concentrated diagnosis and improvement in diagnostic ratio for the purpose of examination of lung cancer, recognizing a protein having a specific amino acid sequence derived from a human lung glandular cancer, being specifically reacted with a human lung cancer cell. CONSTITUTION:Human lung glandular cancer cell strain A549 cell is cultured in a medium containing 10% bovine fatal serum for 36 hours, mixed with a peripheral blood lymphocyte pretreated with L-leucyl-L-leucine methyl ester and cultured in a medium containing muramyl peptide, interleukin 2, interleukin 6 and 5% bovine fatal serum for four days. A lymphocyte to produce an antibody by immune staining method is collected, fused with human T cell leukemia cell, deactivated, cultured in a HAT medium and cloned to give a hybridoma. Then the hybridoma is cultured in a medium to give an antibody from a protein which has an amino acid sequence of the formula or in which an amino acid is deficient, substituted or inserted at one or plural position of the amino acid sequence as an antigen.
Patent JP-S6233662-A (JP)
Title: Control system of motor for printer
Inventor: TAKEUCHI MINORU
IPC: B41J2/51
Filed: 1985-08-08
Abstract: PURPOSE:To maintain the quality of printing, and to increase the speed of printing by slowing up a stepping motor for the time longer than a space between characters and previously starting the operation of printing during a slow-up. CONSTITUTION:A slow-up is started by using pulses of the maximum frequency within a range that a stepping motor 8 can be self-started, and a section within the range of a space between characters in employed as the range of non- printing. Some extent of the slow-up such as approximately half one is completed within the range of non-printing, and the revolution of the motor 8 is kept smoothly. Printing is started while further conducting the slow-up at residual steps, thus increasing the speed of printing while maintaining the quality of printing. When the driving of the stepping motor 8 corresponding to a curve B is realized, the transient state at the initial stage of starting is ended on the completion of a non-printing region in the movement of a carriage 3 and movement is smoothed, thus resulting in no disturbance in the arrangement of characters and extremely displaying an effect.
Patent JP-S5963926-A (JP)
Inventor: EJIMA YASUYUKI
IPC: H02J1/00
Filed: 1982-10-04
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-H0658539-A (JP)
Title: Manufacture of resistance type igniter for gaseous fuel
Inventor: CHIII GURETSUGU CHIEN
IPC: F23Q7/22
Filed: 1993-06-22
Abstract: PURPOSE: To improve a current characteristic and hence provide a method for manufacturing an ignition apparatus with higher reliability by securing heat insulation of a filament, an oxidization resistance characteristic, and connection between a filament end and a lead wire. CONSTITUTION: A filament 10 includes a carbon core 12 surrounded by a silicon carbide layer 14, and an outer layer of the silicon carbide layer includes a relatively thin carbon layer 16 oxidized by being heated in air. The filament 10 is thereafter cut into a desired length with its end crimped and plated with a conductive material. A cylindrical conductive connector 28 is pressed against the plated end of the filament flux, from which end a lead wire 30 is extended. The filament bundle is mounted on a heat insulation holder 36.
Patent JP-S5798257-A (JP)
Title: 3,4-disubstituted azetidine-2-one compound and its preparation
Inventor: HIRAI KOUICHI
IPC: A01N43/44
Filed: 1980-12-10
Abstract: NEW MATERIAL:A 3,4-substituted azetidine-2-one compound shown by the formulaI(R 1  is H, alkyl, aralkyl, acyl, aralkyloxycarbonyl, trialkylsilyl; R 2  is nitrile, carboxy, alkyloxycarbonyl, aralkyloxycarbonyl, etc.; R 3  is H or trialkylsilyl).  
     EXAMPLE: ( 3S,4S )-4-Cyano-3-( 1'-( R )-tertiary-butyldimethylsilyloxy )-ethyl-2-zetidine.  
     USE: An intermediate for a carbapenem type antibiotic.  
     PROCESS: For example, an azetidine-2-one derivative shown by the formula II (X 1  is acyloxy, alkylsulfonyl, arylsulfonyl) is reacted with a metal cyanide shown by the formula MCN (M is alkali metal), to give a compound shown by the formulaIwhere R 2  is CN. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0620868-A (JP)
Title: Surface-modified plastic film and capacitor
Inventor: WATANABE HISAYOSHI
IPC: H01G2/12
Filed: 1992-07-02
Abstract: PURPOSE:To find a correlation between 60 deg.C moisture resistance and moisture- resistant adhesive power of a plastic film to an evaporated electrode formed by evaporating aluminum in a vacuum so as to realize a plastic film of high moisture resistance and a plastic film capacitor. CONSTITUTION:Margins 4 and 5 and evaporated electrodes 6 and 7 are formed on both the surfaces of a base film 3 where surface modifying layers 1 and 2 are previously formed, the base film 3 and an uncoated film 8 are rolled overlapping each other, the rolled films are hot-pressed to be flat, outer electrode lead-out layers 9 and 10 are formed to the end faces of the rolled films 3 and 8 by flame spray coating, lead wires 11 and 12 are welded onto the layers 9 and 10, liquid epoxy resin is applied onto the flat roll concerned and cured, and then a sheathing 13 formed of powder epoxy resin is provided to the flat roll for the formation of a capacitor of this design.
Patent JP-S5870715-A (JP)
Inventor: ARETSUKUSU JIEI KERAA
IPC: D01G23/06
Filed: 1982-10-05
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-H0844476-A (JP)
Title: Input device and electronic equipment and controlling method using the input device
Inventor: KAWASHIMA TOSHIHIKO
IPC: G06F3/0488
Filed: 1994-07-27
Abstract: PURPOSE:To execute character recognition appropriate for an operator by simple operation without preparing an excess storage space in an electronic equipment. CONSTITUTION:User character recognizing dictionary data for a pen operator are stored in a memory 10 built in a pen 8. When a button 13 is depressed in the case of using a pen input computer, the user character recognizing dictiorary data stored in the memory 10 are radiated as an electromagnetic wave through a modulator 11. The pen input computer receives the electromagnetic wave to acquire the dictionary data and executes character recognition by the use of the acquired data and a previously stored reference dictionary.
Patent JP-H0620521-A (JP)
Title: High-frequency dielectric porcelain material
Inventor: ISOMURA AKIHIRO
IPC: H01P7/10
Filed: 1992-07-02
Abstract: PURPOSE:To provide a dielectric porcelain material which has a large Q value, a large dielectric constant and a small temperature coefficient at a resonance frequency. CONSTITUTION:This high-frequency dielectric porcelain material has a chemical composition expressed by the general formula: xBaO-yTiO2-z{(1-a)NdO3/2, aLnO3/2}-wNiO (where x+y+z+w=100, 0<a<1, 5<=x<=18, 50<=y<=80, 10<=z<=40, 0<w<=5 and Ln represents lanthanide element except Nd).
Patent JP-H0616856-A (JP)
Title: Production of thin fluororesin film backed with adhesive layer
Inventor: DOMOTO TADANORI
IPC: B29C41/46
Filed: 1992-07-02
Abstract: PURPOSE:To facilitate the production of a thin fluororesin film desirable for covering the surface of an article made of metal, glass, plastics or the like. CONSTITUTION:A fluororesin dispersion is applied to the surface of a heat- resistant carrier sheet and heated to a temperature higher than the melting point of the fluororesin to form a thin fluororesin film on the carrier sheet, and a basic monomer is polymerized on the surface of this thin film to form an adhesive layer thereon.
Patent JP-S5963531-A (JP)
Title: Measuring apparatus of vibration frequency of microdisplacement
Inventor: KOTANI MICHIO
IPC: G01H11/06
Filed: 1982-10-04
Abstract: PURPOSE:To detect microdisplacement of an exterior body from the voltage of a load resistor inserted into a bias terminal of a gallium-arsenic electric field effect transistor oscillator in series, by radiating a microwave to the exterior body from a horn antenna and receiving a reflected wave from the exterior body by the horn antenna. CONSTITUTION:Radio waves X radiated from a horn antenna 1 which is attached to an opening part of a waveguide 2, are reflected by a minutely vibrating stationary body 11 and the reflected waves Y are received by the horn antenna 1. A bias electric current Io of a gallium-arsenic electric field effect transistor oscillator 4 varies with the distance l between the reference face and the stationary body 11 and vibrates in accordance with the variation of a load while keeping 1/2 wavelength as one cycle. A large output electric current variation DELTAIo is obtained with respect to a minute vibration displacement DELTAl by setting the distance between the body 11 and the reference face of the oscillator 4 in the neighborhood of an average electric current value. The value DELTAIo is read by turning the value DELTAIo to the voltage variation across a load resistor 9 and amplifying said variation. The displacement DELTAl is found by fluctuation of the current variation DELTAIo if DELTAIo/DELTAl is known already.