baber/WOPTO huggingface dataset:
Patent JP-S5740867-A (JP)
Title: Gas electrode structured body for battery
Inventor: SAKURAI TOSHIO
IPC: H01M4/86
Filed: 1980-08-26
Abstract: PURPOSE:To make an electrode of large surface area, by preparing pipes, which are used for sending gases, from hydrophobic porous thread which has a hollow center and numbers of fine holes on the wall, and burying these pipes into a conductive body having spaces for electrolyte solution. CONSTITUTION:A reaction gas sent from a gas introducting pipe 3 is distributed by means of a plural number of porous hollow threads 1, which have an outer diameter of 0.1-2mm. and a wall thickness of 5-1,000mu and are made of a hydrophobic high molecular material such as polyolefin. The threads 1 are buried in a conductive body 2 which is made of porous carbon or the like and has spaces for allowing electrolyte solution to enter, thus an electrode structured body is constituted. Owing to the above constitution, the surface area for the reaction can be extremely increased since gases dissolved in the electrolyte are adsorbed on the surfaces of the conductive body 2. Consequently, a compact battery of large capacity can be manufactured.
Patent JP-S60259946-A (JP)
Title: Rich/lean state decision apparatus for o2 sensor signal
Inventor: TAKAGI SUSUMU
IPC: G01N27/00
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a stable decision output along a higher response by providing a memory means in which specified information is memorized by a sensor output signal smaller than the first reference voltage while erased by a signal larger than the second reference voltage to make a decision. CONSTITUTION:An output signal of an O2 sensor 10 is supplied into comparators 11 and 12. An FF21 is set when the sensor output voltage becomes smaller than the reference voltage VR1 and as soon as the voltage is larger than the reference voltage VR1, a decision means 14 outputs a rich signal. As the sensor output voltage further increases beyond the reference voltage VR2, the FF21 is reset and when the sensor output voltage falls below the reference voltage VR2 surpassing the peak, a lean signal is outputted immediately. In addition, before the sensor output voltage reaches the reference voltage VR2, the reference voltage VR1 gives a comparison level while the reference voltage VR2 does a comparison level when it is not below the reference voltage VR1. Thus, a stabilized decision output can be obtained along with a higher response.
Patent JP-S5451028-A (JP)
Title: Controlling circuit for combustor
Inventor: MARUTA NORIHIKO
IPC: F23N5/20
Filed: 1977-09-28
Abstract: PURPOSE: A controlling apparatus for a combustor which permits the improvement of safety by stopping the operation of a load, when normal combustion is not formed in a fixed time.  
     CONSTITUTION: When a signal from an input terminal A is combustion stopping signal 0, the input of fourth logic circuit 17 is 1, 0, and the output becomes 1, and the output of a fifth logic circuit 22 is 0, and a load 20 is not operated, and fuel feeding is not performed. When a fuel starting signal comes, the output of a second logic circuit 3 becomes 1, and condensers 10 and 12 are charged. When the condenser 12 is charged in about 10 seconds, the fourth logic circuit 17 becomes 0, and the fifth logic circuit 22 generates 1, and a transistor 19 turns ON, and the load 20 operates to feed fuel, and ignition is performed. An eighth logic circuit 32 becomes 0 in ignition, and a sixth logic circuit 26 becomes 1, so fuel is supplied by the load 20 of the second load circuit 8, irrespective of the operation of the load 20 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63283009-A (JP)
Title: Composite type circuit component part
Inventor: KONNO TADASHIGE
IPC: H01G4/40
Filed: 1987-05-14
Abstract: PURPOSE:To prevent the surface of a molding material from damaging or cracking and to prevent a connection from malfunctioning by forming rising pieces formed by protruding in opposite direction to the protruding direction of lead wires at the opposite end side of a side end formed with an inductor plating part at the center of a conductive plate. CONSTITUTION:A conductive plate 21 has an inductor mounting part to be connected with parts of inductors 25, 26 at both wing parts. A chip capacitor 27 is connected between the plate 21 and an intermediate coupling piece 23. In this case, a rising piece 42 having a riser 42a at the end to be protruded at the end of the opposite surface to the mounting face of the capacitor 27 at the center of the plate 21. Thus, it prevents the surface of a molding material from damaging, cracking or exfoliating and prevents a connection from malfunctioning.
Patent JP-S609288-A (JP)
Title: Solid-state color image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N9/04
Filed: 1983-06-28
Abstract: PURPOSE:To attain high resolution by obtaining a color converting system which does not contain a carrier wave of a color signal in a luminance signal, and extending a luminance signal band to the sampling frequency of image of an object to be photographed, by using the constitution of a color filter and a solid- state image pickup element. CONSTITUTION:A picture element 201 on a solid-state image pickup element is scanned simultaneously in two horizontal directions, and a group of two horizontal picture element strings scanned simultaneously at every its field is shifted by one horizontal picture element string portion in the vertical direction, and brought to interlaced scanning. Filters W202, 204 for making all color lights transmit, a filter Cy203 for cutting of a rod color, and a filter Ye205 for cutting a blue color are placed on the l-th and the l+2-th horizontal picture element strings of the group of this image pickup element, the l+1-th horizontal picture element string, and the l+3-th one, respectively. A G color light is made incident to these all picture element 201 and R color light is made incident to all the picture elements 201 of the l-th, the l+2-th and l+30-th ones, and a B color light is made incident to all the picture elements of the l-th, the l+1-th and the l+2-th ones. In such a way, the luminance signal band of a sampling frequency of an object to be photographed is expanded, and the conversion to high resolution is realized.
Patent JP-S5544073-A (JP)
Title: Hydraulic controller of automobile brake
Inventor: TAKEUCHI HIROO
IPC: B60T8/26
Filed: 1978-09-25
Abstract: PURPOSE: To get an effective hydraulic controller, by compensating a reduction in the braking force, due to a trouble in a hydraulic circuit for braking front wheels,by interrupting the reducing hydraulic function of rear wheels.  
     CONSTITUTION: Pressure oil from an output port M1 is fed by means of a master cylinder to the front wheel brake and pressure oil from an output port M2 is fed through an input oil chamber 3, valve port 6 and output oil chamber 4 to the rear wheel brake. Initially the oil pressure of the rear wheel brake is equal to the output of the master cylinder. As the oil pressure rises further, the oil pressure in a control pressure chamber 2, that is the oil pressure of the master cylinder, acts on the receiving surface at the large caliber portion 11a of an elastic control piston 11 to gradually move a valve piston 8 to the right and finally isolate both oil chambers 3, 4 from each other. Since the piston 11 is gradually deformed to fill up an empty  annular chamber 13, the effective receiving area S 1  is reduced and the pressure  reducing ratio increases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11311016-A (JP)
Title: Flooring sheet
Inventor: MATSUKURA TETSUO
IPC: E04F15/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a flooring sheet for reforming, directly attachable onto wood flooring without taking off backing. SOLUTION: A transparent resin protective layer 1, resin impregnated paper 2 subjected to decorative treatment, aluminum foil 3, an adhesive layer 4 and a mold release sheet 5 are laminated in this order to form a flooring sheet. The flooring sheet can therefore be attached easily by taking the mold release sheet 5 after being cut into a specified size with scissors, a cutter, or the like, so that the flooring sheet is directly attached onto wood flooring to reform easily. A floor after work execution is provided with cushioning property by the resin impregnated paper.
Patent JP-2000300310-A (JP)
Title: Buckle for string holder
Inventor: IKEDA YASUHIKO
IPC: F16G11/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a buckle for string holder improved in convenience and appearance treatment without being disturbed by the derived portion of a string and a stopper even when the derived portion of the string drawn out of a string holder and extended outside is prolonged. SOLUTION: This buckle is composed of a string holder 10 having a through- hole 11a for string insertion on a main body 11 and capable of locking a string 41, which is inserted from one end opening to the other end opening of the through-hole 11a against a force in a pull-out direction and a stopper 20 attached to the free end of the string 41, which is pulled out and extended outward, so as not to unexpectedly pull the string 41 out of the through-hole 11a. The string holder 10 and the stopper 20 are linked while respectively having either an engage/disengage enable lock part 12 or engage parts 24 and 25.
Patent JP-S63282134-A (JP)
Title: Synthetic quartz glass pipe and production thereof
Inventor: SATO YASUHIKO
IPC: H01L21/22
Filed: 1987-05-14
Abstract: PURPOSE:To form a synthetic quartz glass pipe enhanced in resistant heat deformation properties in a high-temp. state by sandwiching a intermediate quartz layer incorporating many fine bubbles with outer and inner two quartz layers free from bubbles so as to making the quartz glass pipe with a three- layer structure. CONSTITUTION:A synthetic quartz glass pipe is formed by providing a quartz layer 3 incorporating many fine bubbles to the intermediate part of the quartz layers 1, 2 consisting of the outer and inner two layers substantially free from bubbles and making it to a three-layer structure. The thickness of the quartz layer 3 is preferably regulated so that it occupies 10-90% in the direction of thickness of the pipe. Further the fine bubbles have 1-1,000mum diameter and these are preferably incorporated at >=1,000 pieces per 1cm<3> volume of the glass layer. The above-mentioned synthetic quartz glass pipe is obtained by the following method. The synthetic quartz glass pipe 17 is obtained by packing synthetic quartz powder 14 into the gap 13 of the synthetic quartz pipe made to a structure of the double pipes 11, 12, heating and melting it and integrally stretching them.
Patent JP-S62274373-A (JP)
Title: Line image processing circuit
Inventor: KIDA YASUSHI
IPC: G06T5/20
Filed: 1986-05-22
Abstract: PURPOSE:To identify and eliminate noise in an ultrashort time by eliminating a surplus black picture element and extracting (converting to a fine line) a continuous line, only in nine pieces of picture elements of vertical three lines and horizontal three rows. CONSTITUTION:Delaying circuits 1, 2 of lines P6, P7 and P8 and lines P1, P0 and P5, and a delaying circuit 3 of three picture element portions of P2, P3 and P4 are connected in series, main-scanned from the left to the right, sub-scanned downward, picture element values of black and white are inputted successively, and from nine pieces of positions, nine pieces of picture element values are fetched. By a fine line conversion processing combining circuit 4, a local area is converted to a fine line from 3X3 picture elements, and also, an end point is eliminated, and a file line-converted image Y and a fine line-converted end point erased image X are fetched. By a delaying circuit 5 of lines P8, P7 and P6 and a delaying circuit 11 of two picture element portions P1, P0, a value Z of the center picture element P0 of the image Y is fetched, the image X is inputted by connecting in series each delaying circuit 6, 7 and 8 of lines P9, P7 and P6, lines P1, P0 and P5, and three picture element portions P2, P3 and P4, the sum of picture element values of P1-P8 is calculated, and the product 10 to the picture element value X of P0 is calculated. If an output E is '0', P is erased, and if E is '1', P is not erased, and with regard to each picture element, the same operation is repeated. By such constitution, a short line being noise can be eliminated quickly.
Patent JP-2000302649-A (JP)
Title: Hair cosmetic
Inventor: SAITO YUKIO
IPC: C08F20/18
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic suppressing tackiness feeling and having soft touch feeling free from sense of incompatibility and excellent controllable property of hair. SOLUTION: This hair cosmetic comprises a cationic or amphoteric polymer comprising (A) 10-39 wt.% unit derived from an unsaturated monomer and having an ionic property and (B) 61-90 wt.% unit derived from a polyether group-containing unsaturated monomer represented by the formula [R1 is hydrogen atom or methyl group; R2 is a saturated alkyl group having 1-4 carbon atoms, phenyl group or hydrogen atom; R3 is a saturated alkyl group having 1-3 carbon atom; (m), (n) and (p) are each an integer of 0-100 and sum of (m+n+p) is an integer of 12-100] and has 10,000 to 1,5000,000 weight average molecular weight.
Patent JP-H02297862-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: KONISHI HIROSUKE
IPC: H01M4/20
Filed: 1989-05-11
Abstract: PURPOSE:To reduce dispersion of a filling quantity of the active material by controlling the rotating number of filling rollers of a filling machine in response to the weight of a plate immediately after filling of the active material. CONSTITUTION:The active material 7 in paste is thrown to a hopper 2 of a filling machine, and the active material is filled into a plate grid 5 made of lead alloy with the pressure to be applied by rotating two filling rollers facing to each other and in parallel with each other to obtain a plate 6. The rotating number of the filling rollers 1a, 1b is changed in response to the weight value of the plate 6 to be feedbacked every one minite and in which the active material 7 is filled. The dispersion of a filling quantity can be reduced in response to the variation of a filling quantity of the active material in paste by controlling the rotating number of the filling rollers 1a, 1b.
Patent JP-H06331168-A (JP)
Title: Integral type air conditioner
Inventor: INOUE SHUICHI
IPC: F24F13/20
Filed: 1993-05-20
Abstract: PURPOSE:To prevent water in a drain tank from moistening an electric section due to overflow of the water in the tank if a portable integral type air conditioner is overturned and to facilitate cooling of the section. CONSTITUTION:A seal 24 of a top plate 14 and an outer box 13 is provided at a lower part of an electric section 23, a bent rib 25a protruding toward an interior of the box is provided at the box 13 of the seam 24, and the section 23 is disposed inside from the rib 25a.
Patent JP-S6012255-A (JP)
Title: Method and device for continuous casting of composite metal
Inventor: CHINO TATSUYOSHI
IPC: B22D11/00
Filed: 1983-07-01
Abstract: PURPOSE:To enable continuous casting of a composite metallic plate consisting of different metals by dividing the inside of a tundish, immersion nozzle and casting mold of a continuous casting device to two parts. CONSTITUTION:The inside of a tundish 1 of a continuous casting device is segmented to two parts by a partition wall 6. The stationary plate 3a, sliding plate 3b and immersion nozzle 5 of a sliding nozzle 3 attached to the bottom part are also bisected with inside partition walls 7a, 7b and 8. Discharging ports 9, 9' for molten metals are provided respectively to the top end of the immersion nozzle 5. The inside of a mold 2 for continuous casting is also projected with outside partition walls 10 like a vane to both sides from the central part of the nozzle 5. Different molten metals such as a carbon steel and a stainless steel contained in both sides of the wall 6 in the tundish 1 are poured through the nozzle 3 into the mold 2 and are drawn by a dummy bar. The edge parts formed by the undividing regions 11 in the mold 2 are cut off after solidification and the composite metallic plate consisting of the carbon steel and the stainless steel is produced by continuous casting.
Patent JP-S5451291-A (JP)
Title: Shade for light fixture
Inventor: MATSUDA SHIGEO
IPC: F21V1/00
Filed: 1977-09-30
Abstract: PURPOSE: To provide a decorative shade for lighting fixture which effectively utilizes the beauty of wood with string guide piece having a sawteeth-shaped fitted into a retaining groove provided on the style of the box body so as to be round with a string.  
     CONSTITUTION: A retaining groove 3 is cut on a style 2 of a wood frome 1 in such a manner to apertured outerward so that a guide piece 6 with a sawteeth-shaped groove 7 is loosely fitted thereinto. Engaged with the groove 7, a string such as hemp rope is wound around four pieces of the style 2 in multi-layers to cover the side 4. The shade for lighting fixture won't damage the beauty of wood on the appearance while absence of adhesive for mounting the guide piece enables manufacture at a low cost 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10305475-A (JP)
Title: Forming method of thermoplastic resin sheet
Inventor: MIYAUCHI MASAHIRO
IPC: B29C48/395
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To form a thermoplastic resin sheet with fine appearance by preventing fine air bubbles from being mixed in a thermoplastic resin sheet in an extrusion forming method that becomes a leading process in a forming method of a thermoplastic rein sheet. SOLUTION: In forming thermoplastic resin into a sheet by an extrusion machine, molten resin is stayed at the screw tip end of an extrusion machine for feeding out molten resin to a sheet extrusion die, and molten resin is fed out by controlling a feeding quantity of molten thermoplastic resin by the number of screw rotation of the extrusion machine for producing a resin pressure of 10-200 kgf/cm<2> at that time, thereby forming into a sheet.
Patent JP-S62278246-A (JP)
Title: Ferritic steel excellent in resistance to intercrystalline shrinkage crack
Inventor: TATSUMI KOHEI
IPC: C22C38/00
Filed: 1986-05-24
Abstract: PURPOSE:To improve the resistance to intercrystalline shrinkage crack of a ferritic steel, by properly controlling the inclination components for the difference in crystal orientation in each grain boundary of a polycrystalline steel composed of ferritic structure. CONSTITUTION:In the polycrystalline steel whose principal matrix structure is composed of ferritic structure, grain boundaries are regulated so that they are restricted only to those having <=20 deg. angle of inclination of the difference in crystal orientation in each grain boundary. The above-mentioned formation of the grain boundaries having the components for small angle of inclination can be carried out, for example, in a low-carbon steel, by subjecting the steel to cold rolling at an appropriate draft and then to heating at <=about 700 deg.C so as to recrystallize the steel. By decreasing the angle of inclination of the difference in crystal orientation in the grain boundaries as described above, impurity concentration in the grain boundaries can be reduced. In this way, the ferritic steel excellent in resistance to intercrystalline shrinkage crack can be obtained.
Patent JP-S5452162-A (JP)
Title: Preparation of ethylene polymer pellets having improved odor
Inventor: KOBAYAKAWA AKINORI
IPC: B29B13/00
Filed: 1977-09-30
Abstract: PURPOSE: To prepare deodorized pellets of ethylene polymer suitable for food packaging use, by exposing raw ethylene polymer pellets to an odorless inert gas stream of a specific flow rate for a specific time.  
     CONSTITUTION: Ethylene polymer pellets are charged in a semi-closed vessel such as silo, and deodorized by treating with an odorless inert gas such as N 2  and air under the condition given below: The flow rate of the gas <1000m 3 /T.Hr; and the temperature, the gas flow rate, and the treating time satisfy the formula [wherein t is treating time (Hr), W is gas flow rate per unit wt. of pellet (m 3 /T.Hr), T is temperature of gas (°K) and R is gas constant, i.e. 1.987Cal/mol.°K] 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60262623-A (JP)
Title: Vacuum forming method
Inventor: NAKAMURA TADAYOSHI
IPC: B29C51/10
Filed: 1984-06-09
Abstract: PURPOSE:To obtain a formed piece with a constant thickness easily in the vacuum forming of a synthetic resin sheet by using the sheet in which the distribution of thickness is adjusted according to the drawing of a product. CONSTITUTION:The sheet in which the distribution of thickness is used for a sheet of synthetic resin (PC, PP, PE etc. are suitable) to make a vacuum forming. USE:Suitable for forming parts etc. for automobile such as an instrument panel.
Patent JP-S5544850-A (JP)
Title: Apparatus for simultaneously injecting synthetic resin around several metal section
Inventor: KOTATSU KATSUROU
IPC: B29C45/18
Filed: 1978-09-28
Abstract: PURPOSE: To provide a molded product with a plurality of bar-shaped parts inserted in an industrially profitable manner by means of a fixed feeder which is adapted to feed a plurality of bar-shaped inserting parts into the injection mold through a guide piece while stationarily supporting thereof arranged outside the injection mold.  
     CONSTITUTION: This injection molding apparatus is composed of a mobile mold A, a fixed mold B, a fixed feeder C which is adapted to feed a plurality of bar shaped inserting parts into the injection mold through a guide piece D while stationarily supporting thereof. An inserting part 4 from a roll 14 of a magazine E is fed to the fixed feeder C through an introductory connection 12. Then, the part is guided with a guide piece D and a guide plate 2 of the fixed plate 10 to project into the cavity 1 by a proper length and fixed with the fixing plate 10. Subsequently, a synthetic resin is injected into the cavity 1 and the inserting part 4 is cut with a cutter 5 arranged in the fixed mold B. In this manner, an injection molded product can be produced with a plurality of bar-shaped parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S611255-A (JP)
Title: Core type dc linear motor
Inventor: SHIRAKI MANABU
IPC: H02K41/03
Filed: 1984-06-08
Abstract: PURPOSE:To readily mount an armature coil on a salient pole by using as a movable element any one of yokes mounted with an armature coil on a field magnet or a salient pole and as a stator for relatively moving the other. CONSTITUTION:A stator plate 2 is projected integrally by bonding, securing a plurality of salient poles 4 made of a magnetic material and formed at an equal interval for mounting an armature coil or integrally forming with a stator coil 1. The armature coil 3 is formed in a rectangular frame of air core type having an inner diameter T substantially coinciding with the angle T of the poles 4, the coils 3 are mounted on the outer periphery of the poles 4, secured to the plate 2 by bonding to form a stator armature. Thus, when the poles 4 are formed at an equal interval on the yoke 1, the poles 4 and the coils 3 are formed in simple shapes. Thus, the coils 3 can be readily mounted on the outer periphery of the pole 4.