baber/WOPTO huggingface dataset:
Patent JP-H02272095-A (JP)
Title: Method for control of puffing of coke produced from coal tar pitch
Inventor: FUUBERUTO IEEGAA
IPC: C10B57/06
Filed: 1990-03-05
Abstract: PURPOSE: To produce a coal pitch premium coke suitable for the production of high-load-withstanding graphite by adding at least partially soluble compound of Mg, Ca or the like to a starting coking material.  
     CONSTITUTION: Desirably 0,05-0.5 wt.% at least partially soluble compound such as a carboxylate, sulfonate or phenolate of a metal selected from the group consisting of magnesium, calcium, strontium and barium is added to a starting coking material comprising coal tar pitch. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09248472-A (JP)
Title: Roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a roller mill excellent in grinding capacity, easy in the disassembling and assembling work of grinding roller and generating no self-ex cited vibration. SOLUTION: In a roller mill wherein the roller brackets 3 supporting the shafts of grinding rollers 1 from the back and pressure frames 25 being load transmission means such as oil pressure are connected by pivots 4 and the pressure frames 25 are divided at every grinding rollers 1, both ends of the pressure frames 25 are held by the meshing of the stopper members 21 provided to the pressure frames 25 and the stopper members 22 provided to a housing 10 and the gaps for permitting the pressure frames 25 to move up and down are provided between both stopper members 21, 22.
Patent JP-H01229262-A (JP)
Title: Electrophotographic sensitive body
Inventor: INAI KAZUFUMI
IPC: C09K9/02
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a photosensitive body having stable potential characteristics against repetitive use as well as having high sensitivity by constituting a photosensitive layer of a material contg. a specified trifluorenoyl amine type trisazo dye. CONSTITUTION:A photosensitive layer is formed by coating an electroconductive base body with a binder contg. a trifluorenoyl amine type trisazo dye expressed by formula I dispersed in the binder. In formula I, A is a coupler residue having a phenolic OH group. Thus, a ratio of carrier generating efficiency to carrier transfer efficiency in the inside of the photosensitive layer is improved and a photosensitive body having superior potential stability and high sensitivity is obtd.
Patent JP-S63220292-A (JP)
Inventor: KONDO MASAO
IPC: G10H1/053
Filed: 1987-03-10
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-S60198364-A (JP)
Title: Exhaust reflux device
Inventor: NAGAISHI HATSUO
IPC: F02M25/07
Filed: 1984-03-22
Abstract: PURPOSE:To make improvements in engine performance and exhaust capacity, by installing a storage chamber storing a part of combustion gas at more than the specified pressure, a high pressure passage connecting this storage chamber to an engine cylinder chamber and a valve device opening or closing this high pressure passage in synchronization with a speed of engine revolution. CONSTITUTION:Suction air is taken into a cylinder chamber 22 from a suction port 24 via a suction valve 26 and burned after being ignited at a spark plug 28. And, when entering the latter half of an expansion stroke where combustion ends, an opening part 31 of a high pressure passage 30 is opened by a valve device 31 whereby a part of combustion gas flows into a storage chamber 29 from the high pressure passage 30. Afterward, it enters the expansion stroke, and when an exhaust valve 27 is opened, gas inside the cylinder chamber 22 is exhausted to an exhaust port 25. Successively, when again it enters the expansion stroke from a suction stroke, the said opening part 31 is opened again. Therefore, the gas inside the storage chamber 29 is led into the cylinder chamber 22 after the suction air is taken in. Accordingly, the combustion gas is able to flow back to the cylinder chamber 22 without entailing any drop in charging efficiency of the suction air.
Patent JP-2000246790-A (JP)
Title: Bottle for carbonated beverage, and its manufacture
Inventor: SAWARA NORIYOSHI
IPC: B29L22/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a bottle for carbonated beverage made of a polyethylene terephthalate resin having an equal structure as a traditional bottle for lemonade wherein a narrowed section is provided at an intermediate section of the bottle, and its manufacturing method. SOLUTION: On the die main body of a die for biaxially draw-blow molding, movable dies 6a and 6b which correspond with a narrowed section, and can approach/separate from each other, are provided, and under a state wherein the movable dies are separated, a parison made of a polyethylene terephthalate resin is inserted in the die main body, and is drawn in the axial direction by a drawing rod 81, and at the same time, after a primary blowing is performed, the movable dies 6a and 6b are made to approach, and a secondary blowing of a higher pressure is performed, and thus, the dimension of the narrowed section is made smaller than the outer diameter of the parison, and an interference between the parison and the die is prevented from occurring, and in addition, a sufficient elongation percentage in the longitudinal and lateral directions is obtained,  and by setting an average thickness of the narrowed section at 0.8-2.5 mm, a bottle for lemonade made of PET, having an actually usable strength, is obtained.
Patent JP-S63222530-A (JP)
Title: Optical communication equipment
Inventor: YAMAGUCHI MASAYUKI
IPC: H04J14/02
Filed: 1987-03-12
Abstract: PURPOSE:To attain the transmission of data with ultrahigh capacity by modulating an output light from a Fabry-Perot semiconductor laser independently of each axis mode. CONSTITUTION:The optical receiver 200 is provided with a Fabry-Perot semiconductor laser 1 having plural axial modes with different wavelength, a demultiplexer 2 demultiplexing the optical output at every wavelength of each axial mode, plural modulators 3 modulating the intensity of the demultiplexed light at every wavelength, a multiplexer 4 multiplexing the light modulated by the modulator and connecting the result to an optical fiber 7 are provided to an optical transmitter 100, and the optical output modulated from the optical fiber 7 is demultiplexed by the demultiplexer 5 at every wavelength of each axial mode and the plural photodetectors 6 receiving and detecting the light demultiplexed by the demultiplexer at every wavelength. Thus, the high density wavelength multiplex transmission system of several tens 100 channels is realized by using the optical communication equipment.
Patent JP-S59182013-A (JP)
Title: Groove machining method of connecting rod
Inventor: SUDA HIROYUKI
IPC: B23C3/30
Filed: 1983-04-01
Abstract: PURPOSE:To prevent the peel off of a metal layer and improve productivity by moving a cutter with nearly the same diameter as the inner diameter of a connecting rod linearly from the radial direction of the connecting rod to machine a circular groove. CONSTITUTION:A disk-like cutter 10 with nearly the same diameter (d) as the inner diameter D of a connecting rod metal 2 fixed to a jig is moved linearly from the radial direction of the connecting rod metal 2 while being driven to rotate and cut-machines a groove 7. Since the cutter 10 machines with its cutting edge angle entering a metal layer from nearly the parallel direction, the metal 2 is machined from the direction nearly at a right angle to the layer direction of three layer metals X, Y, Z, thereby the peel off of the metal layer is effectively prevented and the machining time is shortened.
Patent JP-H07103372-A (JP)
Title: Reinforced pipe joint and half housing
Inventor: JIYOSEFU JIEE SANDAA
IPC: F16L21/06
Filed: 1994-03-01
Abstract: PURPOSE: To reduce local deforming forces produced during use by providing a pair of connecting tubs extending radially from the circumferential ends of each housing half, and providing a pair of parallel projections along the overall length of the circumferential part of each housing half. CONSTITUTION: Each housing half 10 has a pair of tubs 11, 12 at outer peripheral ends thereof and is formed into an arcuate structure divided into a left half 19 and a right half 20. The tubs 11, 12 are formed with apertures 13, 14 and fasteners extending therethrough are fastened together to integrate the pair of housing halves in opposite relation. Each housing half 10 is provided with a pair of pawls, i.e., tongues 15, 16, and the pawls 15, 16 can be locked into circumferential grooves cut in a pipe, preventing axial displacement of the pipe, etc. Further, the outer peripheral surface of each housing half has radially projecting arcuate projections integrally formed for reinforcement on both axial end faces thereof.
Patent JP-S56153166-A (JP)
Title: Wet-seal type gate valve
Inventor: SUKENOBU SATORU
IPC: F16K13/00
Filed: 1980-04-28
Abstract: PURPOSE: To reduce the power for the sealing and enable the baking in the gate valve used in a vacuum device, by melting a sealing material by heating, and solidifying it by cooling.  
     CONSTITUTION: A ring shaped protuberance 10 of a valve disk 9 is cut into a sealing material 5 and sealed. In this case, when hot oil is supplied from a heat medium inlet port 8, a valve seat 3 is heated, and the sealing material is melted. When a disk 9 is displaced by actuating a driving device 11, the protuberance is separated from the sealing material 5, the atmospheric pressure side and the vacuum side are communicated, the temperature of the heat medium 7 is lowered, and the sealing material 5 is solidified. In the case valve is closed, the heat medium 7 is supplied to a flow path 6, and the seat 3 is heated. After the sealing material 5 is melted, the disk 9 is displaced to the seal 3 side, the protuberance intrudes into the seal material 5. Then, the low temperature heat medium 7 is sent to the flow path 6, and the sealing material 5 is solidified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58173260-A (JP)
Inventor: MAEDA YASUHARU
IPC: E04G23/08
Filed: 1982-04-05
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-H02234275-A (JP)
Title: Automatic logical circuit synthesizer
Inventor: TAKAHASHI NOBORU
IPC: G06F17/50
Filed: 1989-03-08
Abstract: PURPOSE:To optimize a logical circuit and to advance at high speed by synthesizing a real component logical circuit with the use of a converting rule based on two NAND arrays. CONSTITUTION:In a file, AND/OR combination logical circuit information, which is expressed in a programmable logic array structure using an AND array 10 and an OR array 11, is stored, and the AND/OR combination logical circuit information is converted into NAND/NAND combination logical circuit information by a gate converting processing, and stored into a file 22. The gate converting processing only converts the respective AND array 10 and the OR array 11 into respective NAND arrays 15 and 16, and does not alter the connection information of product terms at all. After the conversion, the real component logical circuit is synthesized with the use of the converting rule. Thus in an integrated circuit in a CMOS structure, the ratio of the NAND circuit preferable to the AND circuit and the OR circuit on the basis of the speed and the number of elements is increased, and the logical circuit can be optimatized and the high speed is contrived by the converting rule.
Patent JP-2000251122-A (JP)
Title: Automatic teller machine and automatic transaction system
Inventor: ISHIBASHI YUICHIRO
IPC: G07D9/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a used magnetic storage medium from being non-usable and being in confusion due to the output drop of the medium by detecting the output drop thereof. SOLUTION: When transactions are started and a card is inserted into a magnetic data card reader part 12, a main control part 11 compares an output level obtained by reading magnetic stripes of the card with a magnetic data reading and detecting part 12a with a prescribed value, continues transaction processing by deciding that everything is normal when the output level is higher than the prescribed value, stores the data of 'reissue promotion screen display is required' in a storing part 11a and continues the transaction when it is within a prescribed range and displays a reissue promotion screen when the data of the 'reissue promotion screen display is required' is stored in the part 11a about the card concerned when the card is returned.
Patent JP-H02234820-A (JP)
Title: Suspension device
Inventor: NAKATANI KATSUNORI
IPC: B60G11/08
Filed: 1989-03-08
Abstract: PURPOSE:To detect deterioration or breakage of an elastic member, which forms part of a suspension device, by sensing the load on and strain in this elastic member. CONSTITUTION:The axle 2 for wheel 1 is coupled with an upper arm 4 and a lower arm 5 through a knuckle 3. The top of an elastic member 7 having resilience in the vertical direction is borne by the car body 6 in the form of a cantilever. The bottom of this elastic member 7 is coupled rotatably with the middle of the lower arm 5. A plurality of strain sensing means 91, 92 are installed in places on the elastic member 7. A load sensing means 11 is installed at the joint of for ex. the knuckle 3 with the lower arm 5. Deterioration or breakage of the elastic member 7 is sensed through comparison of the measurements given by the strain sensing means 91, 92 with the corresponding theoretical strain value based on the measurement given by the load sensing means 11.
Patent JP-S56152778-A (JP)
Title: Treating device for organic waste fluid
Inventor: URANO YUKIO
IPC: G21F9/14
Filed: 1980-04-25
Abstract: PURPOSE: To prevent the secondary environmental pollution due to contaminated water by connecting the combustion gas outlet of an incinerator, which burns inorganic waste fluid by inverted flame diffusing combustion, to a cooler and by connecting the combustion gas outlet of the cooler to a condenser.  
     CONSTITUTION: Waste fluid supplied from tank 1 to nozzle 4 is burned completely in incinerator 5 inverted flame diffusing combustion and no soot is produced. Combustion gas of about 850°C generated in incinerator 5 is cooled by heat exchanger 18 to about 85°C and, while moving down through pipe 35 in heat exchanger 28, further cooled to about 40°C with combustion gas in corridor 32 to enter condenser 36. The combustion is cooled in condenser 36 to 0W5°C with cooling gas from refrigerator 37 and the dry combustion gas after cooled is sent to coolant corridor 32 by way of corridor 43, blower 45 and corridor 46 and, after cooling combustion gas moving down through pipe 35, exhausted out of corridor 48. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03257248-A (JP)
Title: Construction method for sticking large size thin plate
Inventor: MATSUDA TAKATSUGU
IPC: E04F13/08
Filed: 1990-03-07
Abstract: PURPOSE:To high accurately perform sticking by sticking a large size thin plate with polymer cement mortar or an adhesive agent partially applied to a backing. CONSTITUTION:Several rows of polymer cement mortar 3 are applied in a longitudinal stripe shape per a single sheet of sliced stone 4 to a concrete backing 2 of an internal wall part 1. Next, the sliced stone 4 is placed on a leveling board 5 after setting the board to a floor 6, and an upper end of the stone is engaged with a tumble-stopping member 7 fixedly provided in the internal wall part 2. After the sliced stone 4 is pasted to the internal wall part 1, space between the backing 2 and the sliced stone 4 is filled with a filling agent 8. In this way, a thin plate of large size can be easily pasted to the backing.
Patent JP-H04272847-A (JP)
Title: Decorative sheet
Inventor: SASAKI AKIZO
IPC: B32B3/30
Filed: 1991-02-27
Abstract: PURPOSE:To provide a light-weight decorative sheet, which has sufficient adhesive strength and not only abounds in natural feeling but also natural stone appears floating and is viewed regardless of the usage of natural stone. CONSTITUTION:A decorative sheet has an opaque synthetic resin layer 3, a transparent synthetic resin layer 1a, one part of which is buried in the layer 3, a crushed stone layer 2, such as natural stone, ceramic splinters, rigid plastic splinters, etc., one part of which is buried in the layer 1a or the opaque synthetic resin layer 3 together with the layer 1a, and a transparent synthetic resin layer 1b formed so that the layer 2 is buried. Separate crushed stone of the crushed stone layer 2 is surrounded by the transparent layers 1a, 1b, and the transparent layer 1a is curved to the opaque layer 3 side. When the crushed stone layer 2 is visually observed through the transparent layer 1b in the sheet having such constitution in this invention, the crushed stone layer 2 is hallucinated as if they are floating in the upper section of the opaque layer 3.
Patent JP-S59181637-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L21/762
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the generation of dust due to the exfoliation or breaking of a polysilicon layer on the manufacture of a high dielectric resistance IC by shaving off a single crystal silicon layer until an insulating film between hillock- shaped sections is removed and forming a protective film to the surface of a polycrystalline silicon layer. CONSTITUTION:For prevent the exfoliation of polysilicon in a polysilicon layer 4, a Ti3N4 film 5 as a protective film is formed on the polysilicon layer 4 and further an Si3N4 film 5a also on the reverse side to the Si3N4 film 5 as required. The Si3N4 film 5a displays an effect in order to obviate the generation of dust because it coats a polysilicon surface 4a exposed between the hillock- shaped sections 2a of single crystal silicon. The Si3N4 films 5, 5a are formed after polysilicon is grown and a substrate is shaped through a polishing. Accordingly, the polysilicon layer 4 as a generating source for dust is not exposed to the outside.
Patent JP-S61215641-A (JP)
Title: Vinyl chloride polymer composition
Inventor: KANEKO HIROSHI
IPC: C08L21/00
Filed: 1985-03-22
Abstract: PURPOSE:To provide a vinyl chloride polymer having improved electrical insulating properties, by adding a maleic anhydride adduct of a diene oligomer to a vinyl chloride polymer. CONSTITUTION:A polymer compsn. is obtd. by adding 10-50,000ppm of a maleic anhydride adduct of a diene oligomer to a vinyl chloride polymer. Examples of the vinyl chloride polymers are homopolymers, copolymers and graft copolymers mainly composed of vinyl chloride. The maleic anhydride adduct of a diene oligomer is obtd. by adding maleic anhydride to a 1,2-type or 1,4-type butadiene oligomer by the ene reaction or a radical addition reaction.
Patent JP-S57171332-A (JP)
Title: Developing solution for two-component type diazo copying material
Inventor: HIRABAYASHI TAKEO
IPC: G03C5/18
Filed: 1981-04-14
Abstract: PURPOSE:To improve a color rising speed in development and prevent uneven development, by dissolving an alkali component in a diluent containing at least one kind of polar and aprotic solvents expressed in specific general formulas. CONSTITUTION:The formulaI(R1, R2, R3 and R4 indicate alkyl, aralkyl or hydroxyalkyl group of C1-C3, formula II (R1 and R2 are the same as those of the formulaIand R5 indicates alkyl and aralkyl or hydroxyalkyl group of H and C1-C3.), formula III (R1 and R5 are the same as those of the formula II.), formula IV (R6, R7 and R8 indicate alkyl or alkyl group of C1-C3.), formula V (R6 is the same as that of the formula IV.) and formula VI (R6 is the same as that of the formula IV.). A diluent containing >=1 kinds of the above-mentioned formulas, is prepared. An alkali component such as monoehtanolamine, etc. is dissolved in the above-mentioned diluent to prepare a developing solution for two- component type diazo copying material.
Patent JP-S51133837-A (JP)
Title: Heat source of thermistor with positive property
Inventor: SAKAMOTO TOORU
IPC: A45D20/08
Filed: 1975-05-14
Abstract: PURPOSE: To prevent breakage of elements by lighten the local concentration of voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03258372-A (JP)
Title: Method for controlling thickness of applied paste
Inventor: IZUGAMI TOMOYASU
IPC: B05D3/00
Filed: 1990-03-06
Abstract: PURPOSE:To make the temp. of paste close to the temp. of each applying roll equal to room temp., to reduce the temp. gradient of the roll in the axial direction and to make the thickness of the paste on the roll uniform in the axial direction by cooling or heating the paste before feeding to a paste applying roll part. CONSTITUTION:Paste in a pipe 1 is cooled or heated before feeding to a paste applying roll part 5 to make the temp. of the paste close to the temp. of applying rolls 5A, 5B equal to room temp. The temp. gradient of each of the rolls 5A, 5B to which the paste is fed in the axial direction is reduced and the thickness of the paste fed to each of the rolls is made uniform in the axial direction. The paste of a uniform thickness can be transferred and stuck to a tape and the occurrence of creases and slip can be avoided in a succeeding stage such as a rewinding or cutting stage.
Patent JP-H02237547-A (JP)
Title: X-ray ct apparatus
Inventor: NANBU KYOJIRO
IPC: G01N23/08
Filed: 1989-03-10
Abstract: PURPOSE:To shorten an image reconstituting time and to obtain uniform data by arranging the center of the leading end of an X-ray detection element on the side of an X-ray source and the X-ray source on the common circumference of a circle and making the difference of the distance from the fixed point which is point- symmetric to the X-ray source with respect to the center of said circle to the center of the adjacent leading end definite CONSTITUTION:An X-ray detection element 20a is an ionization box type X-ray detection element having the X-ray incident space 20c on the side of an X-ray source 1a and held between electrode plates 20b having a predetermined length (d) in an X-ray incident direction. An X-ray tube 1 and an X-ray detection element array 20 are positioned in opposed relationship so as to hold an object 3 to be examined. The side end parts 20d of the X-ray source 1a of the electrode plates 20b are arranged on the circumference of a circle C1 common to the X-ray source 1a so as to equalize the distance P between the electrode plates 20b and the electrode plates 20b are arranged along in X-ray incident direction. The X-ray tube 1 and the X-ray detection element array 20 respectively hold opposed positional relation and are rotated around the object 3 to be examined to irradiate the object 3 to be examined with X-rays from the X-ray source 1a.
Patent JP-S56152829-A (JP)
Title: Thermosetting molding composition
Inventor: HIRAISHI SHIYUNICHI
IPC: C08J5/24
Filed: 1980-04-30
Abstract: PURPOSE: To produce titled composition which will give molded products superior in strength, impact resistance and durability and suitable in producing automobile parts, etc., by using a urethanated unsaturated polyester resin as the main constituent and incorporating therein a thicknener, a reinforcing material and a hardening catalyst.  
     CONSTITUTION: Object thermosetting molding composition is produced by mixing (A) resin consisting of a polymerizable monomer (e.g., styrene, vinyl toluene) in which is dissolved or mixed a urethanated unsaturated polyester obtained by the reaction of an unsaturated polyster with an isocyanate compound, (B) mixture of a polyisocyanate (e.g., polymethylene polyphenyl isocyanate) and/or polyepoxide (e.g., bisphenol-A/epichlorohydrin addition product) with a hardening agent for epoxides, (C) reinforcing material, such as glass fiber and (D) hardening catalyst (e.g., dicumyl peroxide) for the constituent A. 
     COPYRIGHT: (C)1981,JPO&Japio