baber/WOPTO huggingface dataset:
Patent JP-S55137820-A (JP)
Title: Cutting device for rolling equipment
Inventor: HASHIMOTO KAZUYOSHI
IPC: B23D15/00
Filed: 1979-04-16
Abstract: PURPOSE: To prevent to produce any flash due to cutting by a method wherein approach of both of knife edges of a pair of V-shaped knives cut into a member to be cut is detected and a driving force for the cutting is stopped, and then a separating means is operated to separate the cut portion.  
     CONSTITUTION: A driving force F is applied to a V-shaped knife 1 in a direction of up-and-down and notches are formed on a member 7 to be cut on a transfer line. Tips of both of the knives are approached and the driving force F is stopped by a detecting means immediately before the tips thereof are going to be contacted, simultaneously, pinch rolls 3W6 are rotated in directions of a, b, c, d respectively, the member 7 is pulled into opposing directions as shown by arrow signs, a separation is effected at a cutting portion of the member 7 and the member 7 is cut without producing any flash thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58163217-A (JP)
Inventor: KONDOU MINEICHI
IPC: H02G3/22
Filed: 1982-03-19
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-S58163195-A (JP)
Inventor: TAKITA MASAAKI
IPC: H05B3/48
Filed: 1982-03-19
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-H10238469-A (JP)
Title: Vacuum pump
Inventor: HARADA EIJI
IPC: F04C25/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of preventing lubricating oil in an engine gearbox from reversely flowing through its discharge port into its pump chamber and of lubricating the meshing portion between its idle gear and driven gear with the lubricating oil discharged into the gearbox through an exhaust port in its discharged port cover, despite its minimized numbers of component parts and of assembling man-hours. SOLUTION: A vacuum pump 1 is fixedly provided on its casing 11 with a ringlike discharge port cover 12, which is arranged over its tip face of a cylindrical boss part 24 projectingly inserted into a gearbox 3 to cover a discharge port 26 formed through the boss part 24. The cover 12 is formed with two exhaust ports 41 opening above the flow of lubricating oil inside the gearbox 3 and also near to a meshing portion 42 between an idle gear and a driven gear 7.
Patent JP-H06241617-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F25B39/02
Filed: 1993-02-10
Abstract: PURPOSE:To provide a heat exchanger wherein contraction of the device in tolerable and connection of outlet and inlet pipes to an expansion valve may be easily effected. CONSTITUTION:A heat exchanger is constituted of the outlet and inlet pipes 7, 8 of refrigerant, which are provided integrally with the core of the heat exchanger 1, and an expansion valve, attached to the outlet and inlet pipes through a coupling (plate type coupling 9), while one side of the outlet and inlet pipes 7, 8 is fixed to the coupling unit (plate type coupling 9). At the same time, a fixed groove 12 for inserting and fixing the other side of the outlet and inlet pipes 7, 8 is formed and a slide passage unit 13, allowing the slide of the other end of the outlet and inlet pipes in the laminated direction of the heat exchanger, is formed in the fixed groove 12 while the other side of the outlet and inlet pipe 8, which is fitted into the fixed groove 12, is fixed to the coupling by caulking the slide passage unit 13 of the fixed groove 12.
Patent JP-S61205484-A (JP)
Title: Novel plasmid
Inventor: AIBA SHUICHI
IPC: C12N9/10
Filed: 1985-03-09
Abstract: NEW MATERIAL:A recombinant plasmid containing an amidinotransferase gene participating in the biosynthesis of streptomycin. USE:Production of antibiotic substances. PREPARATION:The chromosome DNA is extracted from the cell of Streptomyces griseus (ATCC 10137) by SDS-phenol process, etc., and the extracted chromosome DNA is incised with a restriction enzyme (e.g. Sau 3AI, etc.).
Patent JP-H06212825-A (JP)
Title: Three-dimensional train housing facility
Inventor: MUKOYA YOSHINORI
IPC: E04H6/18
Filed: 1993-02-10
Abstract: PURPOSE:To house trains three-dimensionally. CONSTITUTION:Three independent train housing frames 8 are installed vertically movably by winches 9, hoisting wires 10, blocks 15, etc., in response to main tracks for storing trains in three rows, and the insides of each train housing frame 8 are formed in storage line divisions 3a, 3b, 3c at three stages in the vertical direction. Railroad tracks 3A for storing the trains are laid on each storage line division 3a-3c, and the levels of each storage line division 3a-3c are matched successively with the main tracks for storing the trains by operating the winches 9, thus housing the trains 5 in each storage line division 3a-3c, then allowing the three-dimensional storage of the trains 5. The train storage frames 8 are disposed into a train housing building 4, which can be covered, and the trains are maintained by indoor operation.
Patent JP-S62206036-A (JP)
Title: Device for braking rotary ring of ultra-high speed ring fine spinning frame
Inventor: TAJIRI BUNICHI
IPC: D01H7/56
Filed: 1986-03-03
Abstract: PURPOSE:To effectively prevent the generation of yarn breakage caused by inertial revolution of a rotary ring, by constituting a braking device of the rotary ring with a braking ring integrated with the rotary ring and elastic braking mechanisms arranged around the braking ring. CONSTITUTION:Supporting members 13a, 13b and swinging levers 9a, 9b form a parallel link mechanism to narrow the distance between the supporting members 13a and 13b by relatively displacing around a pin 8a in the braking operation of a rotary ring. Brake shoes 12a, 12b attached to the ends of spring members 11a, 11b are pressed against the side circumference of a brake ring 1a utilizing the approaching motion of the supporting members. Desired brake force is applied to the rotary ring by this process. The rotary motion of the rotary ring can be stopped before the rate of revolution of the spindle is lowered below a preset lower limit.
Patent JP-H02225255-A (JP)
Title: Paper discharge roller driving device
Inventor: EOMO KYORI
IPC: F16H1/20
Filed: 1989-02-27
Abstract: PURPOSE:To economize labor for replacing gear head by installing a clutch mechanism for outputting a constant revolution speed in correspondence with the variation of the electric power source frequency for ac motor from 50Hz to 60Hz onto the final stage of a gear head. CONSTITUTION:A gear head 1 is interposed between an ac motor 53 and a paper discharge roller 50. In the gear head, three rotary shafts I, II, and III are supported by side walls 2 and 3. Onto the rotary shaft 1, a replaceable gear G1 and a fixed gear G2 are installed, and the gear G1 is meshed with a gear G0 installed onto the rotary shaft 53A of the motor 53. Integrally formed intermediate gears G3 and G4 are installed onto the rotary shaft II, and a clutch mechanism consisting of a selector gear 6A having the integrally formed intermediate gears G5 and G6 as main part is installed onto the rotary shaft III. The selector gear 6A can be shifted to the screw positions 6B-6C. The constant revolution is held, matched with 60Hz and 50Hz according to the meshing between the gears G3 and G5 and the meshing between the gears G4 and G6.
Patent JP-H06237167-A (JP)
Title: Phase comparator circuit
Inventor: NODA YUICHI
IPC: H03L7/089
Filed: 1993-02-10
Abstract: PURPOSE:To surely prevent transmission of an abnormal output in the phase comparator circuit used for a PLL circuit. CONSTITUTION:A pulse having a pulse width in response to a phase difference of a reference input signal for a variable input signal is outputted from a phase comparator 1. Latch circuits 3,4 detect abnormal time when the reference input signal is in an abnormal state. An output signal 90 of the phase comparator 1 is delayed by a delay circuit 2 in response to time required for the detection processing for abnormal time. The transmission of an output signal 11 from the delay circuit 2 is suppressed by an AND circuit 5 in response to the detected abnormal time. Since the output signal is delayed by the delay circuit 2, the transmission of an abnormal output is surely prevented.
Patent JP-H04262765-A (JP)
Title: Device for producing kamaboko with board
Inventor: NISHIOKA KENJI
IPC: A23L17/00
Filed: 1991-02-18
Abstract: PURPOSE:To reduce the error of the net weight of a KAMABOKO (a boiled fish paste) on a board to the weight displayed on a package thereof. CONSTITUTION:The weight of a board 10 fed from a board feeder 1 is measured, and a ground fish meat 40 is supplied on the board 10 to form a molding raw material having the board 10 having the board. The weight of the molding raw material having the board 10 is measured, and the above-measured weight of the board 10 is subtracted from the weight of the molding raw material having the board 10 by the use of an automatic weight controller 7 to give the net weight of the ground fish meat. Several net weights thus measured are compared with preliminarily inputted standard net weights, and a control signal based on their difference is outputted to control the ground fish meat- supplying amount of a constant volume pump 4.
Patent JP-S55139821-A (JP)
Title: Dust deposition preventing plate-form catalyst
Inventor: IZUTSU MINORU
IPC: B01D53/94
Filed: 1979-04-17
Abstract: PURPOSE: To reduce dust deposition and accumulation in the exhaust gas by securing a distributor having a sharp end and approximately triangular section at the inflow end of the exhaust gas for each plate-form catalyst in the preparation of a catalyst block from many plate-form catalysts by means of a frame.  
     CONSTITUTION: A distributor 4 having a sharp end and an approximately triangular section is secured to the inflow side end part 1a of exhaust gas G for a plate- form catalyst 1. The flow of the exhaust gas G is aligned by these distributors 4, whereby the formation of vortexes is prevented. The plate-form catalysts 1 provided with the distributors 4 are subsequently arrayed in such a manner that the distributors 4 direct to the exhaust gas inflow side and yet they are formed to one catalyst block by means of a frame 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07262027-A (JP)
Title: Scheduling method for processing request in computer system
Inventor: SAITO MAKOTO
IPC: G06F9/46
Filed: 1994-03-16
Abstract: PURPOSE:To make response time between classes be at a prescribed ratio even when the load is biased between the classes of processing requests by allocating the processing requests to a computer so that the average response time of the processing request for each class becomes the designated ratio based on the observed result of a queue. CONSTITUTION:The processing request input of a computer 102 and a load observation program 204 read out the processing requests written in a processing request file 106 in the order of write, write it in the class processing request queues in a class processing request queue 205, and update the information on processing requests in a processing request managing table 206. At such a time, the queue of the processing requests for each class is observed, and the processing requests are allocated to the computer 102 based on the observed result so that the average response time of the processing request for each class becomes the designated ratio. Therefore, even when the load is biased between the classes of processing requests, the response time between classes can be set at a prescribed ratio.
Patent JP-H09235115-A (JP)
Title: Promoter for production of tobermorite crystal, production of calcium silicate hydrate slurry using the same and calcium silicate hydrate slurry produced by the same method
Inventor: SAKIYAMA MASATO
IPC: C01B33/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a promoter for the production of a tobermorite crystal capable of promoting the production of the tobermorite crystal when carrying out a hydrothermal reaction of a calcareous raw material with a crystalline silicic acid raw material by forming the promoter from one or more calcium sulfates of anhydrous gypsum, gypsum hemihydrate and gypsum dihydrate. SOLUTION: This promoter for the production of a tobermorite crystal comprises one or more calcium sulfate crystals selected from anhydrous gypsum, gypsum hemihydrate and gypsum dihydrate. The promoter for the production of the tobermorite crystal formed from one or more calcium sulfates of the anhydrous gypsum, gypsum hemihydrate and gypsum dihydrate is added to an aqueous slurry used for the hydrothermal reaction in a method for carrying out the hydrothermal reaction of the aqueous slurry containing a calcareous raw material and a crystalline silicic acid raw material under a saturated water vapor pressure and producing a calcium silicate hydrate slurry. The amount of the added promoter is preferably 0.5-35wt.% as the outer percentage, based on the total dry solid content and expressed in terms of the calcareous raw material and the crystalline silicic acid raw material.  The mixing ratio [Ca/(Si+Al) molar ratio] of the calcareous raw material to the crystalline silicic acid raw material is preferably 0.3-0.8.
Patent JP-S56143977-A (JP)
Title: Tritium water vapor capturing device
Inventor: YAMASA SATORU
IPC: G01T7/02
Filed: 1980-04-10
Abstract: PURPOSE: To continuously obtain tritium water at a stable capturing rate without being affected by the absolute temp. of sample air by humidifying a gas contg. tritium to a gas contg. tritium water vapor and extracting tritium water.  
     CONSTITUTION: After the sample air contg. tritium flowed from an inflow pipeline 3a into a humidifier 1 is humidified in the humidifier 1, it is carried into a moisture extractor 2, where water content is extracted, and is discharged through an outflow pipeline 3b. In this way, the tritium water contg. tritium is extracted from the sample air contg. tritium water vapor flowed in through the pipeline 3a. During the measurement of the tritium concn. of the extracted tritium water, the tritium water vapor capturing work may be made continuously as well. By using the humidifier 1, the extraction rate is determined irrespective of the moisture content contained in the sample air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08216963-A (JP)
Title: Suspension structure of shaft drive type bicycle
Inventor: NAGASE TAKESHI
IPC: B62K25/10
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the size and the weight of a buffer by a method wherein when an impact force is exerted on a rear arm and the buffer from the rear wheel side during running of a bicycle, the impact force prevent a high load from being applied on the rear arm and prying is prevented from occurring to expansion contraction operation of the buffer. CONSTITUTION: The front end part 21 of a longitudinally extending rear arm 20 is pivotally supported at a car body frame 2 by means of a pivotal support shaft 22. The rear end part 23 of the rear arm 20 is vertically oscillatory around the pivotal support shaft 22. A buffer 36 is provided in such a manner that a rear wheel 27 is supported to the rear end part 23 of the rear arm 20, one end part is coupled to a car body frame 2, and the other end part is coupled to the middle part in a longitudinal direction of the rear arm 20. The rear end part 23 side of the rear arm 20 is disposed to the outer side of the rear wheel 27. The other end of the buffer 36 is coupled to the front end part 21 of the rear arm 20 positioned further on the front side than the rear wheel 27.
Patent JP-S54137695-A (JP)
Title: Voltage non-linear resistance unit
Inventor: EDA KAZUO
IPC: H01C7/10
Filed: 1978-04-18
Abstract: PURPOSE:To provide a resistance layer consisting of Zn2SiO4, Zn7Sb2O12 and the like on one side  of a voltage non-linear sintered body consisting essentially of ZnO thereby to obtain a voltage non- linear resistance unit in which the terminal voltage abruptly increases by a current of more than a  constant value and which is adapted for the parallel connection. CONSTITUTION:A resistance layer 2 consisting of more than a member selected from the group  of Zn2SiO4, Zn7Sb2O12 and the like is provided on one side of a voltage non-linear sintered body 3 consisting essentially of ZnO. For instance, to ZnO there are mixed predetermined quantities of  Bi2O3, CoO, MnO, Sb2O3, and Cr2O3, and the mixture is pulverized, formed into a disc shape, and  sintered at 900 deg.C. Then, a mixture of SiO2, Sb2O3 and Bi2O3 at the weight ratio of 70:20:10, formed into a pasty material by an organic binder is applied on one surface of the sintered body at a  thickness of 50 mum. Then, ths sinterd body is burnt for two hours in air at 1250 deg.C, and thereafter  aluminum sprayed electrodes 1 are formed on both surfaces the sintered body. By these  procesures, the high resistance oxide layer 2 is formed by the reaction between the components of  the paste and ZnO, and a unit in which the terminal voltage increases abruptly at a current of  more than a constant value can be obtained.
Patent JP-S53131908-A (JP)
Title: Process for producing composite powder for powdery metallurgy
Inventor: OOMURA TAIZOU
IPC: B22F1/16
Filed: 1977-04-23
Abstract: PURPOSE: To provide the subject process comprising causing a solid powder being sparingly solid solable in a metal in a molten state and having a high melting point to be copresent in said metal, and cooling and coagulating the same with stirring so that it is dispersed and made homogeneous, thereby obtaining a fine composite powder easily and at cheap cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59173976-A (JP)
Title: Manufacture of positive pole for nonaqueous electrolyte battery
Inventor: KOTANI NOBORU
IPC: H01M4/58
Filed: 1983-03-20
Abstract: PURPOSE:To improve a charge-and-discharge characteristic and preservability under a high temperature of a battery by a method, in which a positive pole compound containing a positive pole active substance consisting of a transition metal chalcogens compound having stratified crystal and a binder is molded under presurization with specific pressure. CONSTITUTION:A positive pole compound, which contains a positive pole active substance consisting of a transition metal chalcogens compound having stratified crystal structure and a binder, is molded under the pressure of 50-700kg/cm<2>. For instance, a compound obtained by blending 100(g) of TiS2, 10(g) of super micro grains of polytetrafluoroethylene and 10(g) of scaly graphite is molded under the pressure of 50-700kg/cm<2> to obtain the coin-shaped positive pole. The reason why the molding pressure is set up at 50-700kg/cm<2> is that under the pressure lower than 50kg/cm<2>, the molding property is poor thus lowering an yield in molding while under the pressure exceeding 700kg/cm<2>, an effect preventing a breakdown of stratified crystal grains to become a main cause of generating an acidity point is not fully exhibited.
Patent JP-S54139490-A (JP)
Title: Semiconductor memory unit
Inventor: YUDASAKA KAZUO
IPC: H01L21/8244
Filed: 1978-04-21
Abstract: PURPOSE: To secure the optimum resistance value for the load of the memory cell with the memory unit in which the load resistance is connected in series to FET by forming the load resistance with the poly-crystal Si layer via the insulator film and then varying the resistance value according to the bias potential of the semiconductor region.  
     CONSTITUTION: Thick SiO 2  film 2 plus thin SiO 2  film 3 enclosed by film 2 are coated on P-type Si substrate 1, and resist film mask 20 is formed on film 2. Then the N-type impurity ion is injected through film 3 exposed at the area where the resistance is to be formed later, and thus shallow N-type region 92c and 92d are formed within substrate 1. After this, poly-crystal Si layer 21 featuring the changing resistance is grown on the entire surface, and film 3e and poly-crystal Si layer 7 are made to remain at the center on region 92c through etching with film 3f and layer 7 left on the entire surface of region 92d. Then N + -type region 92a is formed by diffusion within region 92c exposing across film 3e, and layer 7 is covered with SiO 2  film 22 and 23. And PSG film 10 is coated over the entire surface with wirings 12∼14 formed at the fixed areas respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08221797-A (JP)
Title: Optical parts mounting structure for optical pickup
Inventor: ISHIKAWA JUN
IPC: G11B7/08
Filed: 1995-02-13
Abstract: PURPOSE: To easily position and fix optical parts. CONSTITUTION: A 1st beam shaping prism 1, a 2nd beam shaping prism 2 and a beam splitter 3 are previously positioned, stuck and fixed to the lower surface of a base plate 4. Positioning surfaces 5a, 5b and 5c are provided at the edge of the aperture part of the housing 5 of an optical pickup, and the base plate 4 to which the optical parts are stuck and fixed is positioned on the positioning surfaces 5a, 5b and 5c and stuck with an adhesive 8.
Patent JP-H06265004-A (JP)
Title: Select shock decreasing device of automatic gear
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/04
Filed: 1993-03-08
Abstract: PURPOSE:To carry out reliable measures to select shock, by controlling working pressure of starting friction element which is tightened in changeover to travelling range such a way as necessary tightening time of the said element becomes the set time. CONSTITUTION:A controller 8 measures time required for finishing the operation of a forward clutch, at the time of N D selection by an automatic transmission 2, and forward clutch pressure is controlled by a duty solenoid 6, so that this measured time becomes the set time. Therefore select shock can be decreased and because this control is learning control, even for product dispersion and the secular change of an automatic transmission such control which takes thus into account is carried out automatically and select chock decreasing effect can be always achieved without being subjected to these effects.
Patent JP-H03247445-A (JP)
Title: Molding of sheet-like body for civil engineering and construction
Inventor: EBATA KATSUFUMI
IPC: B32B5/18
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a lightweight and strong sheet-like body for civil engineering and construction by coating the peripheral face of a sheet-like core body of a synthetic resin foamed body with a liq. body prepd. by mixing a cement, an adhesive and water, adhering with a non-woven paper wherein a liq. body is permeated, coating furthermore a liq. body and curing the liq. body. CONSTITUTION:A sheet-like core body 1 is formed with a synthetic resin foamed body. The peripheral face of the sheet-like core body 1 is coated with a liq. body 3 prepd. by mixing a cement, an adhesive and water. A non-wowen paper 4 is permeated in advance with the mixed liq. body 8 and the peripheral face of the mixed liq. body 3 is adhered with the non-woven paper 4. The outer peripheral face of the non- woven paper 4 is also coated with the liq. body 3. Coating with the liq. body 3 and adhesion of the non-woven paper 4 are successively performed and the liq. body 3 is cured. A sheet-like body wherein three layers consisting of the liq. body 3 and the non-woven paper 4 are integrated in a body on the outer peripheral face of the sheet-like core body 1 is obtd. The liq. body 3 on the inner and outer peripheral faces and the non-woven paper 4 are tightly adhered on the sheet-like core body and strength is thereby kept.
Patent JP-S63213913-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G11/78
Filed: 1987-03-03
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。