baber/WOPTO huggingface dataset:
Patent JP-S60163185-A (JP)
Title: Pattern matching method
Inventor: EJIRI KOUICHI
IPC: G06K9/62
Filed: 1984-02-01
Abstract: PURPOSE:To eliminate influence of the thickness of patterns without increasing the capacity of a memory by binarizing an input pattern to white parts and black parts and registering a pattern, which is obtained by subjecting these white and black parts to line narrowing processings, as a dictionary. CONSTITUTION:The pattern inputted by photoelectric conversion is binarized by a binarizing circuit 1, and the width of lines constituting the pattern is detected by a frame detecting circuit 2, and a frame which is the area to be subjected to line narrowing is corrected as required. A black line narrowing circuit 3 and a white part line narrowing circuit 4 subject black and white parts of the binarized pattern to line narrowing processing respectively, and the processed pattern is registered as a standard pattern in a dictionary 6. When an unknown pattern is inputted, frame correction of the pattern and line narrowing processing are performed, and matching operation is executed by a matching circuit 5.
Patent JP-S52100988-A (JP)
Title: Photoisolator
Inventor: IGARASHI MASABUMI
IPC: H01L31/12
Filed: 1976-02-20
Abstract: PURPOSE:To be able to defend illuminating element completely and to perform wirebonding easily on transparent layer of light by enclosing receiving element and illuminating element with transparent and thermal resistant plastics in a body with specified distance and by smoothing the surface.
Patent JP-S60167958-A (JP)
Inventor: NAKAI CHIYOUJI
IPC: B32B5/26
Filed: 1984-02-06
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-S59144424-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: B26D3/26
Filed: 1983-02-07
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-S60163708-A (JP)
Title: Improved radial tire
Inventor: TAKESHITA MICHITAKA
IPC: C08K3/06
Filed: 1984-02-06
Abstract: PURPOSE:To improve uneven abrasion by adding polysulphide polymer and sulfur in specified quantities to rubber component in which polyisoprene construction rubber and styrene butadiene rubber are compounded with the predetermined weight ratio, in an earth-contact portion of a tread. CONSTITUTION:A radial tire has a carcass in which a cord is arranged substantially at 90 deg. against a circumferential direction of the tire. And on the outside of this carcass, a reinforcing belt comprising more than two cord layers in which the direction of the cords is at comparatively small angle against the circumferential direction of the tire and which cross each other is arranged. And the earth-contact portion of a tread portion is formed in such a way that polysulphide polymer and sulfur are added in the predetermined quantity to rubber component in which polyisoprene construction rubber A and styrene butadiene rubber B that are selected from a group comprising natural rubber, isoprene rubber and blended rubber of the two are arranged with weight ratio of A to B being between 80/20-50/50.
Patent JP-S52101328-A (JP)
Title: Fuel control equipment of internal combustion engine
Inventor: SEKI CHICHITADA
IPC: F02M19/03
Filed: 1976-02-21
Abstract: PURPOSE: To remove the variation of thin air fuel ratio ranges over light, middle and heavy load of the engine, by means of opening vertically the air outlet on the compensating air inlet passage as emulsion tube of the air bleed in plural stages. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11213760-A (JP)
Title: Coated electric wire and method for peeling coating of electric wire
Inventor: MIZUTANI YUKAKO
IPC: H01B3/44
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To heighten the economical recycling properties of both of a conductor and a coating layer by making it easy to separate the conductor and the coating. SOLUTION: This coated electric wire 1 comprises a conductor part 2 and a coating layer 3 formed on the outer circumference of the conductor part 2 by extrusion coating. The coating layer 3 is formed from a resin composition containing 100 pts.wt. of polyvinyl chloride resin and 2-10 pts.wt. of metal soap having melting point >=200 deg.C. The metal soap comprises at least one compound selected from lithium stearate, barium stearate, dibasic lead stearate and barium laurate. At the time of parting the coating layer 3 from the conductor part 2, the coated electric wire 1 is heated to 200-300 deg.C and higher than the melting point of the metal soap and then parting the coating layer 3 for the conductor part 2.
Patent JP-S60163424-A (JP)
Inventor: EJIMA TATSUHIKO
IPC: C25F3/04
Filed: 1984-02-03
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-S63186497-A (JP)
Inventor: WAKIMURA TSUGIO
IPC: H01B13/00
Filed: 1987-01-28
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-H11206433-A (JP)
Title: Carrying case for video camera
Inventor: SAKURAI NOBUMASA
IPC: H04N5/225
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily take out a video camera from the state of housing it in a carrying case for video camera. SOLUTION: This carrying case 12 for video camera is composed of a main body 32 of case and a lid 34. The main body 32 of case is composed of a peripheral face part 36 and a base part 38, and its upper part is formed into open state. A slender notched part 40 for protruding a grip 28 of a video camera 22 is formed on an outer side face 36D forming the peripheral face part 36. The main body 32 of case is constituted so as to house most of the video camera 22 when the video camera 22 is inserted into the main body 32 of case while turning a photographing lens 24 toward the base part 38. In such a state, the grip 28 is located inside the notched part 40 and protruded from the notched part 40 to the outside of the main body 32 of case.
Patent JP-H05218913-A (JP)
Title: Simplified communication system in structure
Inventor: OMOTO KATSUMI
IPC: H04B5/00
Filed: 1992-02-04
Abstract: PURPOSE:To ensure an excellent communication state between mobile communication equipments in a structure by suppressing the influence of an inner wall face of the structure and its structure onto the communication. CONSTITUTION:Two conductor wires 203A, 203B are installed in a tunnel 200 almost in parallel close to each other to form a reciprocating line 203 (antenna line), the output of a sender transceiver 201A is coupled with the reciprocating line 203 composed of the two conductor wires to propagate the signal forward and backward, a receiver transceiver 201B receives the sent radio wave to establish the communication, thereby facilitating the radio communication between mobile objects.
Patent JP-S58137171-A (JP)
Title: Adaptor for small-sized tape cartridge
Inventor: NINOMIYA KAZUNORI
IPC: G11B25/06
Filed: 1982-02-08
Abstract: PURPOSE:To prevent the damage of a tape, by setting the forward shift component larger than the horizontal shift component in the first half then the horizontal shift component larger than the forward shift component in the latter half respectively in terms of a shift locus from the inserting position to a lead-out position of a tape. CONSTITUTION:Tape lead-out members 70 and 71 are set at left and right side of an adaptor, and the member 71 has a horizontal shift amount larger than the member 70 during a distance from the inserting position to the lead-out position of a tape. For the member 71, the forward shift component is set larger than the horizontal shift component in the first half and vice versa in terms of a shift locus P from the inserting position to the lead-out position of the tape. Therefore the member 71 never touches the front edge, etc. of a tape cartridge 2 at the inserting position through the lead-in position of the tape. This can aviod  the damage of the tape.
Patent JP-S57133337-A (JP)
Title: Judging method and device for slump of uncured mixed concrete
Inventor: AKASAKA NARIYASU
IPC: G01N11/14
Filed: 1981-02-12
Abstract: PURPOSE:To precisely judge the slump, by a method wherein, in a process to agitate a preparing raw material, serial section work amounts, which are classified into each proper number of turning times and are for agitation, are found. CONSTITUTION:A preparing raw material for concrete is charged into an agitator to start a kneading. A section work amount available before a kneading starts is computed, and the amount is reduced from a section work amount obtainable after it starts to find a substantial section work amount. With a kneading start signal received, a computing clock transmitter starts to operate, and a signal is sent to an integrating function at every time which is set in a time (TCL) setter by a timing counter. An input amount to the agitator is inputted to the integrating function, and serial section work amounts for agitation at every appropriate number of revolutions of the agitator are computed through transmission of the input amount from a computing clock transmitter. A work amount available at a time when the substantial section work amount is decided to bring to stability is compared with a target work amount previously experimented to judge whether or not a slump value equal to a design value is obtained.
Patent JP-H01270892-A (JP)
Title: Apparatus for positioning sewing stich chain on cloth and apparatus for feeding cloth to sewing station
Inventor: MAKUSHIMIRIAN ADAMUSUKI JIYUNI
IPC: D05B29/06
Filed: 1989-01-27
Abstract: PURPOSE: To prevent an inappropriate starting stitch by providing a means for positioning a stitch chain in a front part from a sewing needle and a means for moving a fabric toward a throat plate and sewing the chain with the fabric. CONSTITUTION: When the chain 210 is sewed with a material 211, a light detector 212b detects the change of reflectance of light from a lower side surface and detects the end part of the material in response to cutting the chain 210 by a cutter 213 and the chain to which air is blown by a positioning means is returned to the front part of the sewing needle 215. After the cutter 213 is opened, a material feeding mechanism 219 feeds the sewed material to a conveyor, the fabric is taken away from the conveyor after the clamp 21 is opened, the clamp 221 is closed when the material is detected by a detector 222b and the material is fed to a sewing machine. In this case, the chain 218 is kept in a tensed state by a grip means 216 and the outer appearance of a leading edge in the material is prevented from being irregular.
Patent JP-S56115949-A (JP)
Title: Electrode covered with partition film
Inventor: SHIRAI TAKASHI
IPC: G01N27/404
Filed: 1980-02-18
Abstract: PURPOSE:To manufacture an stable electrode covered with partition film with little change on standing simply and cheaply by forming a film of precious metals having pin-holes on the external surface of a porous cylindrical body. CONSTITUTION:On the external surface of cylindrical body 1 having the bottom 2 and formed of porous ceramics or of porous plastics a film of precious metal such as platinum is formed by means of spattering or evaporation and the surface thereof is treated into the shape, wherein a plenty of pin-holes with a diameter of about 0.1-1.0mu are produced, for forming a cathode of electrode covered with a partition film. The inside of cylindrical body 1 is filled with particles 5 of lead or cadmium constituting an anode while being filled with the electrolyte 6 such as the solution of potassium carbonate. Further the external side of the cylindrical body 1 is covered with the partition film 13 for transmitting gas such as silicon rubber. Said cathode is connected with the lead wire 12 and the anode is connected with the lead wire 11 through a lead rod 10. Thereby the electrode with little change on standing and a long life can be simple manufactured.
Patent JP-S61181369-A (JP)
Title: Brewing of refined japanese sake
Inventor: YOSHIZAWA KIYOSHI
IPC: C12G3/02
Filed: 1985-02-05
Abstract: PURPOSE:To obtain refreshing Japanese SAKE having low amino acid content and free from foreign taste, by steaming unpolished rice under pressure, drying and polishing the rice, and using the obtained gelatinized polished rice as the rice for the production of Japanese SAKE. CONSTITUTION:Unpolished rice or rice polished slightly in order to lightly break the surface of the rice and having a polishing yield of >=99% is thoroughly soaked, drained, steamed under pressure by conventional method, and dried to obtain rice gelatinized completely to the core. The gelatinized rice is polished by conventional method to a gelatinized polished rice of a polishing yield of <=80%. The obtained rice is used as the raw rice for the production of various kinds of Japanese SAKE.
Patent JP-S59146108-A (JP)
Inventor: CHIDAI HIDEKI
IPC: H01B7/02
Filed: 1983-02-08
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-H03224156-A (JP)
Title: Head drum device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/61
Filed: 1990-01-30
Abstract: PURPOSE:To stably run a tape and to obtain satisfactory linearity and envelope by forming plural annular rings, whose sectional area per unit length in the direction of the revolding shaft of a rotating drum has an uniuniform change rate in a part within the formation rage of these annular grooves, on a rotating drum. CONSTITUTION:Plural annular grooves 20 to 24 are formed on the outside peripheral surface of a rotating drum 1. The part where the change rate of a groove sectional area per unit length in the direction of the revolving shaft is ununiform is provided within the range where annular grooves 20 to 24 are formed in the direction of the revolving shaft. That is, annular grooves 20 to 24 different in sectional area are arranged on the rotating drum 1 to precisely control the extent of floating of the magnetic tape. Thus, the magnetic tape is stably led along a fixed drum lead 3 to obtain satisfactory linearity and envelope.
Patent JP-H02201901-A (JP)
Title: Manufacture of laminated ceramic varister
Inventor: KITO RYOZO
IPC: H01C7/10
Filed: 1989-01-31
Abstract: PURPOSE:To prevent development of distortion and to acquire satisfactory performance by using ceramic fine powders showing varister characteristics and by manufacturing a laminated ceramic varister at low heat treatment temperature. CONSTITUTION:Ceramic fine powders having varister characteristics are prepared, and organic adhesive, or glass powders and solvent are added thereto in paste. The paste is applied onto an insulating substrate 1 whereon an electrode 2 is formed on both sides thereof through a printing method such as screen print, a spray method, immersion method, etc. Then, the substrate is laminated and bonded by carrying out heat treatment at a temperature about 350 to 600 deg.C to acquire a lamination. a material of an external electrode 4 such as silver paste is applied to an end of the lamination, and heat-treated at a temperature of about 500 to 600 deg.C to manufacture a laminated ceramic varister 3. Thereby, it is possible to prevent development of distortion between the varister 3 and an inner electrode, and delamination between laminated sheets. Satisfactory performance can be acquired in this way.
Patent JP-H02201787-A (JP)
Title: Disk cartridge
Inventor: FUKUNAGA KAZUYA
IPC: G11B23/03
Filed: 1989-01-31
Abstract: PURPOSE:To prevent malfunction of a shutter due to dewing, etc., by providing projecting parts on inner surfaces of flat plate parts of the shutter made of a synthetic resin and forming an appropriate gap between the flat plate parts and a cartridge case. CONSTITUTION:The shutter 7 molded of a synthetic resin is provided with two flat plate parts 9 and 9 opposite to each other to be in elastic contact with surfaces of recessed parts of the cartridge case respectively and an end plate part 10 for connecting one side of both flat plate parts 9 and 9 respectively, and its cross-sectional form is in an approximate U-shape. Then, inner surfaces of the flat plate parts 9 and 9 facing to the cartridge case are provided with the projecting parts 13 to form the gap between the flat plate parts 9 and 9 and the cartridge case. By this method, the shutter 7 can smoothly be operated even leaving it as it is under dewable condition, etc.
Patent JP-H01197365-A (JP)
Title: Silicon carbide-base composite material and production thereof
Inventor: TANI TOSHIHIKO
IPC: C04B35/56
Filed: 1988-01-29
Abstract: PURPOSE:To obtain SiO-base composite material which has high toughness improved thermal shock resistance characteristics by constituting the composite material of such a structure that SiC is utilized as a matrix and (Ti, Zr)B2 is uniformly dispersed therein. CONSTITUTION:Silicon carbide-base composite material formed from titanium- zirconium boride and silicon carbide can be produced by the following method. In other words, raw material composition consisting of silicon carbide, substance contg. titanium excepting TiB2, ZrB2 and (Ti, Zr)B2, substance contg. zirconium, substance contg. boron and either of carbon and organic compd. forming carbon by thermal decomposition added in accordance with necessity or both the two substances is molded. Then this molded body is calcined in the vacuum or nonoxidative atmosphere. Titanium-zirconium boride (Ti, Zr)B2 is solid solution of boride and the constitutional elemental ratio of Ti and Zr incorporated therein is preferably regulated to about 5:95-95:5.
Patent JP-H01197026-A (JP)
Title: Method for manufacturing metal die
Inventor: UCHIDA HIROSHI
IPC: B21D37/20
Filed: 1988-01-30
Abstract: PURPOSE:To positively obtain a smooth forming face even in the case that steps are comparatively large by eliminating the steps at the forming face side caused by end positions of respective wire bodies by filling spaces with plastic after determining vertical positions of the respective wire bodies against a base to form a forming face. CONSTITUTION:As for a metal die 1 whose forming face 1a is shaped by respective end faces 3a of the plural wire bodies 3 and the shape of the forming face 1a is optionally changeable, a plastic is flowed into vacant spaces 12 demarcated between a model face 11a of a forming face model 11 and the forming face 1a of the die 1 to fill the spaces 12 generated on the forming face 1a with the plastic. Therefore, even if the steps are comparatively large, the forming face 1a is positively smoothed.
Patent JP-S57132862-A (JP)
Title: Food comprising salmon roe as main raw material
Inventor: TAWARA MITSUHARU
IPC: A23L17/30
Filed: 1981-02-13
Abstract: PURPOSE: To prepare a novel pasty food, by adding fats and oils, an amino acid, etc. to salmon roe, a seminal vesicle of a fish, followed by blending.  
     CONSTITUTION: A substance comprising at least one of salmon roe and a seminal vesicle of a fish (a salmon, or a trout) as a main raw material is blended with fats and oils (olieve oil, safflower oil, etc.), 2W6wt% amino acid, 8W12wt% salt, spirit-containing matter(whiskey, brandy, SAKE, low-class distilled spirits, etc.), and sugar by a mixer, to give a pasty food. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04259519-A (JP)
Title: Injection mold
Inventor: WAKECHIGAI TADAHIKO
IPC: B22D17/22
Filed: 1991-02-13
Abstract: PURPOSE:To reduce man-hours in molding processing, by making use of an ultraplastic alloy for a cavity part of a mold for injection molding. CONSTITUTION:A Zn-22Al alloy is used as a mold material and after the same is heated at 250 deg.C within nitrogen atmosphere, a master 1 made of iron is applied to a cavity alloy block 2, pressed at a deformation speed of 0.1%/sea., deformed and a form of the master 1 is transferred. Dimensions of the cavity alloy block 2 is made 75X120mm, a hole 5 for entering of a cavity alloy block is bored in a movable side cavity alloy support 4, an ejection pin processing is performed and the cavity alloy block 2 is fitted to the cavity allay block support 4. The movable side cavity alloy block support 4 moves a movable side slide strut 6 to a guide and a product is ejected by an elector pin support plate 7. On the one hand, the rear of the master 1 is transferred to a process side by a similar method and a sprue and runner are processed. Since the surface of the master can be transferred accurately, when the surface of the master is finished, finishing of the surface of the cavity is unnecessary.
Patent JP-H03224948-A (JP)
Title: Wall surface of building and mounting method thereof
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1990-01-30
Abstract: PURPOSE:To make it possible to maintain wall surface plates always in a flat state by stopping central stopping metal fixtures provided to the central rears of the wall surface plates so that they are incapable of moving in the horizontal direction, and stopping end stopping metal fixtures provided to both end rears so that they are capable of moving in the horizontal direction. CONSTITUTION:A large number of square-shaped metal wall surface plates 6... are so provided that the surface of a wall surface body 4 of a building is covered with them. Central stopping metal fixtures 9 and 9 fixed to the central rears lengthwise of the wall surface plates 6... are so stopped that they are incapable of moving in the horizontal direction by a stopping section 15 of the first fixed metal fixtures 11 and 11 fixed lengthwise to the wall surface body 4. End stopping metal fixtures 10... fixed to both end rears lengthwise of the wall surface plates 6... are so stopped that they are capable of moving by slide stopping sections 18 and 18 of the second fixed metal fixtures 12... fixed lengthwise to the wall surface body 4. According to the constitution, even if thermal expansion and contraction occur in the wall surface plates 6..., both ends are slid, and a flat state can be maintained.
Patent JP-S60164352-A (JP)
Title: Dynamic randam access memory
Inventor: MASUKO KOUICHIROU
IPC: G11C11/401
Filed: 1984-02-06
Abstract: PURPOSE:To prevent any erroneous operation from happening by a method wherein a MOS transistor for precharging sense amplifier activating signals is provided on the bonding pad side of power supply potential. CONSTITUTION:A MOS trnsistor 12 for precharging sense amplifier activating signals phi1 upto power supply potential Vcc is provided on the bonding pad 3 side of the power supply potential. Through such a process, the power supply wiring 10 from the bonding pad 3 of power supply potential to the MOS transistor 12 may be shortened to reduce the impedance of wiring 10 remarkably restraining the instantaneous potential decline as well as reducing any power supply noise sounding in the sense amplifier activating signals phi1 not to exceed the voltage threshold value of the MOS transistor 9 comprising the sense amplifier 8. Therefore, any erroneous operation due to too fast sense amplifier activation may be prevented from happening.
Patent JP-S56116868-A (JP)
Title: Heat and wear resistant flame spray coating material
Inventor: HORII TAKEO
IPC: C22C30/00
Filed: 1980-02-20
Abstract: PURPOSE:To raise the heat resistance of a flame coating layer of a specific composition by flame spray coating a mixture of Al or Al alloy powder and alloy powder containing Ni, Cr, and other components on the surface of a heat-resistant steel material to be used at high temperatures. CONSTITUTION:A heat resistant flame spray coating layer with a composition containing 30-80% Ni, 5-30% Cr, 1-6% B, 1-6% Si, 0.1-2.0% C, 0.5-30% Al, and <25% Fe is formed on the surface of a heat resistant steel part to be used at a high temperature of 800 deg.C or higher in various atmosphere, e.g., hearth roll, top nozzle of mud gun for blast furnace, socket for radiant tube, etc. The flame spray coating composition for this purpose is prepared by mixing Al or Al alloy powder and an alloy powder containing 50-85% Ni, 10-25% Cr, 1-6% B, 1- 6% Si, 0.1-2.0% C, and 0-25% Fe.