baber/WOPTO huggingface dataset:
Patent JP-H11276705-A (JP)
Title: Circulation and storing system for pachinko balls
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of 'dead ball' staying in a stock tank for a long period of time and a jam of balls at an outlet by using a distributing and supplying means to substantially equally store Pachinko (Japanese pinball game) balls in plural stocks, and separately discharging the Pachinko balls from the bottoms of the respective stock tanks. SOLUTION: This apparatus includes an inclined path 4 for collecting put-out balls and counted recovery balls discharged from a counter 3 disposed on each Pachinko table 2 and the end of a Pachinko island, and transferring the balls to a V-shaped gutter 5 by natural flow down. The Pachinko balls supplied from the bottom of the V-shaped gutter 5 to a distributing gutter 6 are subsequently distributed and supplied substantially equally to individual ball passages 7, and the Pachinko balls thrown into from the ball passages 7 are stored in plural small stock tanks 8a-8d. The Pachinko balls discharged from the respective stock tanks 8a-8d are guided to a relay lift 10, and inflow Pachinko balls are lifted to a supply inclined path 11. After that, the balls are lifted to a supply tank 14 through a supply guide 12 and a lifter 13.
Patent JP-H02276482-A (JP)
Title: Gravity difference prime mover
Inventor: MORI MASUMI
IPC: F03G7/10
Filed: 1989-04-18
Abstract: PURPOSE:To make fuel unnecessary by a method wherein magnetized weights are incorporated into a rotor so that the gravity moment of one weight becomes big at all times. CONSTITUTION:A prime mover is provided with a stator unit and a rotor unit. The stator unit is constituted of arced magnets 3, 3 ', an electromagnet 3'', a rail 9 for a cam and the like while the rotor unit is constituted of magnetized weights 7, 7', slide arms 5, 6, to which the weights 7, 7, are secured, cam guide wheels 10, 10' and the like. The rotor continues rotation into the same direction by attracting forces between the magnets 3, 3 ' and the weights 7, 7' and the gravity moments of the weights 7, 7 '.
Patent JP-S58183-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L29/78
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a highly integrated, shallow diffused layer by a method wherein a well region on a semiconductor substrate and a region on the substrate lacking such are divided by a field oxide film and the surfaces of the respective regions are provided with gate electrodes across gate oxide films, and the gate oxide films act as masks for the formation of channel regions, and the channel regions are formed by diffusion. CONSTITUTION:A P<-> type well region 202 is diffusedly formed in an N type semiconductor substrate 201 and the resultant PN junction exposed on the surface of the substrate 201 and a part of the portion lacking a PN junction are respectively covered with thick field oxide films 203. Thin gate oxide films 204 are provided to respectively cover the surfaces surrounded by the films 203, and the central portion is provided with a polycrystalline Si made gate electrode 205. They are alternately covered with a mask 206 exemplifiedly of resist for the application of an impurity for the formation of a P channel and an N channel 207. After this, only the superficial layer of the electrode 205 is oxidated for the formation of an oxide film 208 and the entire surface including the film 208 is covered with an oxide film 210. A window is provided and each channel 207 is provided with an Al electrode 212 across a polycrystalline Si layer 209.
Patent JP-S57212204-A (JP)
Title: Improvement of alkali hydrolysis for polyacrylnitrile
Inventor: HERUBERUTO UIRE
IPC: C08F8/12
Filed: 1982-06-10
Abstract: 1. Process for the preparation of homogeneous aqueous solutions of saponified or partially saponified acrylonitrile polymers and copolymers by treating aqueous dispersions of the polymers or copolymers, respectively, with aqueous alkalis at elevated temperature, characterised in that the dispersion is added with continuous stirring to an aqueous alkali metal hydroxide solution which has been heated to 70 to 85 degrees C, and, after the addition is complete, the mixture is heated to a temperature of over 91 to 110 degrees C, while stirring, until the calculated amount of ammonia has been split off.
Patent JP-H02280965-A (JP)
Title: Arc welding machine
Inventor: HAJI NOBUYUKI
IPC: B23K9/073
Filed: 1989-04-20
Abstract: PURPOSE:To maintain a constant depth of penetration of base metal with respect to variation of the arc length in the case wherein the arc length is varied and current density of the base metal is being changed by detecting the arc length and regulating the current density according to its value. CONSTITUTION:During arc welding, a sampling period to measure the arc length is provided and during this period, an arc current is changed into a sampling current for measuring the arc length to measure the arc voltage at this time. The reference arc voltage of the reference arc length corresponding to this sampling current is compared with the measured arc voltage. When the arc length is longer than the reference arc length, the arc current is increased and when the arc length is shorter than the reference arc length on the contrary, the arc current is decreased. By this control, the current density to the base metal 3 can be maintained constant and the change of the depth of penetration due to arc length variation can be obviated.
Patent JP-S5725068-A (JP)
Title: Vector processor
Inventor: NAGASHIMA SHIGEO
IPC: G06F15/78
Filed: 1980-07-21
Abstract: PURPOSE: To execute a vector operation efficiently and at a high speed, by executing a set-up instruction train only once, in a vector processor having a vector register.  
     CONSTITUTION: When a vector processor executes a vector operation of the number of elements (k) exceeding the vector register length l, and l element is processed by one group of vector instruction train, and after that, when the head address of the vector instruction train which is executed repeatedly is inputted to an instruction address register R3, the vector instruction train can be executed over again since the vector elements k-l to be processed are stored in a vector length register R6. Accordingly, when the value k-l of the vector length register R6 is larger than l, execution of the vector instruction train is repeated again. In this way, set-up of the vector address and vector length to the vector address register and the vector length register is enough by once. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05148446-A (JP)
Title: Aqueous dispersion of acrylic polymer
Inventor: UEMAE MASAMI
IPC: C08L51/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject dispersion useful for a composition for aqueous coating film having excellent chipping resistance at low and normal temperature by dispersing complex particles composed of a core part and a sheath part of specific two kinds of acrylic polymers having different glass transition temperatures. CONSTITUTION:Complex particles (50-95wt.% component A and 50-5wt.% component B) comprising (A) a carboxyl-containing acrylic polymer [(i) 40-99.5wt.% acrylic acid alkyl ester of formula I (R<1> is 1-12C alkyl), (ii) 0.5-20wt.% 3-5C alpha,beta-unsaturated mono- or dicarboxylic acid, (iii) 0-59.5wt.% (meth)acrylic monomer of formula II (R<2> is H or methyl; X is 6-8C aryl, nitrile, etc.) and (iv) 0-5wt.% other monomer containing one radical-polymerizable unsaturated group in the molecule having -30 to +10 deg.C (preferably -20 to +5 deg.C) glass transition temperature as a core part and (B) an acrylic polymer having <=-10 deg.C (preferably -100 to -20 deg.C) glass transition temperature as a sheath part are dispersed into an aqueous medium to give the objective dispersion.
Patent JP-S59225290-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: F27B7/38
Filed: 1983-06-04
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-S5723848-A (JP)
Title: Electronic resistance type moisture sensor and its manufacture
Inventor: SUGAWARA TOORU
IPC: G01N27/12
Filed: 1980-07-21
Abstract: PURPOSE:To obtain a stable moisture sensor over a long period by forming an electrode and an insulating layer with polysilicon, nitrided silicon respectively along with formation of a connecting terminal with titaium palladium and gold. CONSTITUTION:By oxidizing with heating a silicon semiconductor wafer 1, the first insulating layer 2 of oxidized silicon is formed on the surface. On this insulating layer, the second insulating layer 3 of nitrided silicon is formed with a CVD method. On this second insulting layer, a polysilicon layer is formed with a CVD method. In the polysilicon layer, boron ions or phosphorous ions are implanted, thereby allowing a value of electric resistance of the electrode to be reduced. Then by removing an unnecessary part of the polysilicon layer with photoetching, a pair of comb line polysilicon electrodes 4 with narrow interval are formed. Next nitrided silicon of the separated part is removed. After that, titanium, palladium and gold is evaporated by a vapar deposition method in order, the connecting terminal 5 is formed and a moisture sensitive layer 6 is applied.
Patent JP-H09265868-A (JP)
Title: Inhibitor switch device
Inventor: NAKAZAWA TAKASHI
IPC: F16H59/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary shaft form being damaged and facilitate finding of destruction of an adjustment part form its appearance by providing a lever strength adjustment part in the vicinity of the rotary shaft so that the adjustment part is not destroyed by normal external force but is destroyed by abnormal external force. SOLUTION: An inhibitor switch device is integrally formed with a case with a bearing hole and a rotary shaft and is composed of a movable board provided with movable contacts, a board on which fixed contacts are supported, a operation lever 9 fixed to the rotary shaft or the like. The case and movable board of this device are made of synthetic resin, and the rotary shaft and the lever 9 integrally molded are coupled by means of ultrasound welding. For the lever 9, a strength adjustment part 96 ant which a proper strength is to be set is formed in the vicinity of a welding hole 95 with the rotary shaft. When the lever 9 is molded, the exchange method of a nest type metal die is used for the metal die at the mold part of the adjustment part 96, whereby the thickness removal quantity of the adjustment part 96 is added or reduced, the strength of which is finely adjusted.
Patent JP-S5526259-A (JP)
Title: Method of start of spinning in production of conjugate spun yarn
Inventor: EDAKAWA HIROSHI
IPC: D01H4/08
Filed: 1978-08-16
Abstract: PURPOSE:First, a seed yarn is supplied by a carrying stream into the rotor in an open end spinning frame and at the same time or immediately after, staple fibers are fed to end the yarns, then long fibers are supplied, thus readily and surely making the start of spinning conjugate spun yarn. CONSTITUTION:On the start when conjugate spun yarn is produced by wrapping continuous yarns around the surface of the spun yarn in the same direction as the twisting of the spun yarn, seed yarn 11 is fed by a carrying stream with ejector 12 from path into rotor 8. At the same time or immediately after, staple fibers 2 are supplied by ejector 19 into rotar 8 to end the yarns. The ended spun yarn is taken up by delivery rolls 14, 15, meanwhile long fibers are supplied from path 3 to start spinning. The yarns as the seed yarn until the objective conjugate spun yarns are formed are preferably romoved by suction 20.
Patent JP-H11290920-A (JP)
Title: Method for controlling flying change of rolling mill and device therefor
Inventor: MITSUYOSHI SADAYUKI
IPC: B21B37/26
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To elevate the yield of rolled stocks by elevating dimensional accuracy before and behind the flying changing point of the rolled stock. SOLUTION: Rolling load is calculated with a rolling load calculating part 18 based on actual value data which is acquired and processed by an actual value acquiring processing part 17. Based on the rolling load acquired by the rolling load acquiring part 16 and rolling load calculated by the rolling load calculating part 18, a learning factor is calculated by a learning factor calculation part 19. The optimum learning factor is determined from the latest learning factor calculated and the past learning factor by a learning part 20.  When the thickness of the rolled stock (a) is changed by the change of a manufacturing specification during rolling the rolled stock (a), each changing amount of the screw-down location of each stand 1-7 is determined by a screw-down location changing amount calculating part 21 based on the learning factor which is previously learned in a learning part 20. Each screw-down location of each stand is adjusted by each calculated changing amount with a screw-down location adjusting device 22.
Patent JP-H10289248-A (JP)
Title: Method and system for collecting information resource
Inventor: HAYASHI YOSHIHIKO
IPC: G06F12/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To gather many information resources in every unit time by allowing individual collecting processes to operate independently of one another and gather information resources, and managing the processes for collecting the information resource together by a managing process. SOLUTION: An information resource collecting means 10 accepts the input of a mission for the purpose of gathering information resources from an input means 11 and a search means 12 searches an information space by operating the gathering processes independently of one another through a computer network 30 according to the accepted mission, thereby gathering information resources. At this time, if an information resource which does not match the inputted mission is found during the search of the information space, an information resource gathering management means 20 is informed of the information source in the information space and the processes for gathering the informed information resource are managed together. Consequently, more information resources are gathered in every unit time.
Patent JP-S6420867-A (JP)
Title: Light and sound generator
Inventor: DANIERU RAMUZUII
IPC: A63H33/22
Filed: 1988-04-21
Abstract: PURPOSE: To generate various tone qualities and light by positioning a ball according to a divided part of a shell device (a ball) surface, and detecting a directional condition of switches enclosed in a shell device by a decoder. CONSTITUTION: In a support shell device having two removably connected parts, a loudspeaker device 11, a power source 53, plural light generators 14, plural switches 15, a decoder 29, a control device 35 or the like are arranged inside. Its respective switches 15 are installed in a condition of being different in the direction from the other switches. In the decoder 29 to detect a condition of the respective switches, a peculiar signal and a frequency are generated to respective combinations of switch conditions, and an audible sound corresponding to its frequency is generated in the device 11, and one of the devices 14 is actuated. In the control device FF35, a first signal is generated when the switch condition is constant only for a first time, and its first signal puts the decoder 29 in an unactuated condition.
Patent JP-S63263038-A (JP)
Inventor: SUGISAWA AKIRA
IPC: A21D8/00
Filed: 1987-04-22
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-S63263798-A (JP)
Inventor: FUKUMOTO HIDEHIRO
IPC: B23K1/00
Filed: 1987-04-22
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-S605911-A (JP)
Title: Soft ground improvement work
Inventor: MIURA MITSUO
IPC: E02D3/12
Filed: 1984-05-16
Abstract: PURPOSE:To improve soft ground without leaving the portion unimproved by a method in which the lowest layer of the ground to be improved is improved by a chemical grout discharged from the port of the lower pipe in the stirring section, and a mixer is drawn out while discharging the chemical grout from the port of the upper pipe in the stirring section. CONSTITUTION:A mixer (a) is penetrated to near the lower end of the ground (b) to be improved while turning its stirring part without discharging a solidifying chemical. The chemical grout is discharged from the port 6' of a discharge pipe and the mixer is further penetrated by the depth L' of the lowest layer of the ground to be improved while turning its stirring part for improvement. The discharge of the chemical grout from the port 6' is stopped, and the mixer is drawn out while discharging the chemical grout from the port 6 of the upper discharge pipe and while turning its stirring part to improve the ground to the uppermost layer. Since the main discharge of chemical grout is made from the upper pipe port, the drawing resistance of the mixer becomes smaller, and also since the chemical grout is injected even from the lowest pipe port, unimproved portion of the ground is not left behind.
Patent JP-S59225408-A (JP)
Title: Position control method of motor
Inventor: NOJIRI YUUKOU
IPC: H02P3/06
Filed: 1983-06-06
Abstract: PURPOSE:To attain position control in a far shorter time by measuring the acceleration of a motor so as to select a deceleration pattern, comparing the deceleration and the acceleration and adjusting the deceleration pattern. CONSTITUTION:An encoder signal counter circuit 3 counts an output signal from an encoder 2 and outputs a signal representing the direction of rotation of a motor 1. A control circuit 4 fetches an external speed command or an external position command and accelerates a DC motor 1 via a drive circuit 5. The deceleration pattern is selected depending on the acceleration, the motor 1 is driven by a speed in response to the speed command until the position where the deceleration is to be started. When the motor reaches the deceleration position, the deceleration, is started by taking the difference between the amount of change in the count value of the counter circuit 3 and the command speed as the deceleration. When the difference between the deceleration and the acceleration is small, the deceleration is corrected to a further rapid pattern so as to decelerate the motor further and then the motor is decelerated and comes to stop according to the deceleration pattern after correction.
Patent JP-H0341037-A (JP)
Title: Compound of trans-dihalogenostilbene derivative and its use
Inventor: SATO KIKUMASA
IPC: C09K19/26
Filed: 1990-04-17
Abstract: NEW MATERIAL:A compound expressed by formula I (A<1> to A<4> is trans-1,4- cyclohexylene or phenylene which may be replaced, wherein CH group in the groups may be replaced by N and CH2 group may be replaced by O or S; B<1> and B<2> are phenylene which may be replaced in which CH in the groups may be replaced by N; Y<1> to Y<4> are COO, O, OCO, CH2CH2, CH=CH, CidenticalC, N=N, single bond, etc.; X<1> and X<2> are F, Cl or Br; (m), (n), (p) or (q) are 0 or 1; R<1> and R<2> are 1-10C alkyl, halogen, nitrile, NCS or H). USE:A liquid crystal compound. PREPARATION:An iodide expressed by formula II is lithiated using n-butyl lithium to give a compound expressed by formula III and in the same manner, a compound expressed by formula IV is obtained. The compound expressed by formula III is reacted with tetrahalogenoethylene at -80 deg.C to afford a compound expressed by formula V, which is then reacted with a compound expressed by formula IV to provide the compound expressed by formula I.
Patent JP-H11128270-A (JP)
Title: Absorptive article
Inventor: HAMASHIMA YOSHIJI
IPC: A61F13/514
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which shows remarkable fitness and superior leakageproofness and especially can effectively prevent a leakage from the lateral sides from occurring. SOLUTION: This absorptive article is composed of a leakageproof layer 3 which is liquid-impermeable and an absorptive layer 2 which is arranged above the leakageproof layer 3 and has liquid retaining properties and is substantially long in the longitudinal direction. The absorptive layer 2 is made up of a liquid-retaining absorber 24 and a liquid-permeable surface sheet 23 and is formed of a fixed part 21 which is fastened to the leakageproof layer 3 and a pair of right/left free edge parts 22, with free ends 22a, which are positioned on both right/left sides, in the longitudinal direction, of the fixed part 21. In addition, the absorber 24 is present in the fixed part 21 and the right/left free edge parts 22 and an elastic member 25 is arranged in the longitudinal direction of the absorber 24 and over a specified length.  Further, the free edge parts 22 are set upright toward the upper part of the leakageproof layer 3 by the shrinkage of an elastic member 25.
Patent JP-H06307791-A (JP)
Title: High performance heat transfer
Inventor: UEHARA TAKEO
IPC: F28F13/02
Filed: 1993-04-26
Abstract: PURPOSE:To provide a heat transfer surface in which nucleate boiling can be maintained even at the time of a large temperature difference and which has high performance in a wide temperature difference range by providing a porous layer made of a non-thermal conductive material on a surface of a heat transfer base made of metal or alloy. CONSTITUTION:A heat transfer for a heat exchanger to be used in a large temperature difference area such as a low temperature etching unit, an LPG vaporizer, etc., is formed by covering a surface of a heat transfer base made of metal or alloy with a porous layer of non-thermal conductive material. Thus, a temperature difference (TWa-TS) at the layer is increased, and since it is formed of the porous layer, generation of film boiling when a temperature difference between a heat transfer surface and liquid is large is suppressed, and nucleate boiling is allowed at the layer. The layer is formed of inorganic material such as glass wool, carbon fiber, ceramics, etc., or organic material such as gauze, etc., and set to a thickness of 1-5mm or preferably 1-2mm.
Patent JP-S6124461-A (JP)
Inventor: JIYON ERU FUOOSHISU
IPC: B41J2/275
Filed: 1985-05-10
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-H05296865-A (JP)
Title: Pressure detector
Inventor: OYAMA HITOSHI
IPC: G01L9/12
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a reliable pressure detector which is not easily broken by the change of the pressure of a fluid by bonding different kinds of substrates of the capacitive pressure detector by a wax metal of a low melting point in place of a glass material of a low melting point. CONSTITUTION:The pressure detector holds an alumina substrate 1 and a substrate for receiving the pressure of a fluid as a pressure receiving diaphragm via a predetermined distance. The detector detects the pressure from the change of the capacitance between thin film electrodes 8 and 9 on the respective substrates. Invar of a small thermal expansion coefficient is used as a ductile material of the pressure receiving diaphragm and the other substrate is an alumina substrate of approximately the same thermal expansion coefficient. The substrates are bonded by a wax material of a low melting point not higher than 400 deg.C, e.g. a eutectic allay of Au7lSn29.
Patent JP-S59226159-A (JP)
Title: Method for connecting titanium strip
Inventor: OGAWA MASAMICHI
IPC: B23K9/23
Filed: 1983-06-06
Abstract: PURPOSE:To carry out connection causing no breaking by butting ends of two titanium strips forming a worked structure in the longitudinal directions, carrying out TIG arc welding, and annealing parts of the base metals close to the weld zone by softening. CONSTITUTION:Ends of two titanium strips 5, 5' forming a worked structure in the longitudinal directions are butted and clamped with clamps 3. A gaseous Ar seal box 1 is attached to a welding torch 2, and the butted part is subjected to TIG arc welding. Parts of the base metals 5, 5' close to the weld zone are then annealed by softening with the torch 2. Preferred soft annealing conditions include 700-750 deg.C and 40-80sec.