baber/WOPTO huggingface dataset:
Patent JP-H0820319-A (JP)
Title: Cooling device for brake disk
Inventor: SAKAI IKUO
IPC: B60T5/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide a cooling device for a brake disk having a light and simple structure and capable of effectively cooling the brake disk. CONSTITUTION:The brake disk 23 of a brake disk device 22 for a vehicle is integrally rotatably fitted to the hub 20 of a wheel 18 pivotally supported on an axle 19, and a radiating member 24 for cooling the brake disk 23 is fixed to the brake disk 23.
Patent JP-S5945101-A (JP)
Inventor: INOUE TAKANO
IPC: B27D1/04
Filed: 1982-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5874005-A (JP)
Title: Permanent magnet
Inventor: YAMAKAWA KAZUO
IPC: H01F1/053
Filed: 1982-09-06
Abstract: PURPOSE:To provide a permanent magnet with higher energy product, by a method wherein the rare-earth metal such as Sm and Ce, and Co intermetal compound are combined to form the material of the magnet of which hysteresis curve angle is improved. CONSTITUTION:An alloy made for a magnet is R(CO1-x-y-zFexCuyMz)A, in which R represents a combination of one or more than two kinds of the rare-earth metal such as Sm and Ce, while M represents a combination of Mo and H and Ti and Cr. The value of x, y, z represents 0.01<=x<=0.40, 0.02<=y<=0.025, 0.001<= z<=0.15 and 6.5<=A<=8.3. As a result, a permanent magnet of which remained magnetic flux density, retaining capacity, and Curie temperature are high,  respectively, as well as its temperature characteristics is excellent is provided.
Patent JP-2000349884-A (JP)
Title: Method and device for core wire decision
Inventor: TOMINAGA AKIYOSHI
IPC: H04L12/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for core wire decision that discriminate a T or R wire and the polarity of the R wire in an ISDN basic interface that is not in operation. SOLUTION: A T or R wire of an ISDN basic interface is estimated by measuring a DC voltage among 4 core wires, an IFO 1 signal is sent to the core wires in pairs estimated to be the T wire and not in operation, appearance of an INFO 2 between the core wires estimated to be the R wire is identified to discriminate the correctness of the estimated T and R wires and to decide A, B wires of the R wire.
Patent JP-H0712975-A (JP)
Title: Operation of reactor
Inventor: ARAKAWA AKIO
IPC: G21C7/08
Filed: 1993-06-25
Abstract: PURPOSE:To pull out a control rod stably and quickly by making values of reactivity of manipulated control rods relatively uniform and reducing the maximum value. CONSTITUTION:In order to make values of control rods for every RWM (control rod value minimizer) group relatively uniform, a group of control rods showing a high value is divided and the number of control rods to be pulled at one time is reduced. On the other hand, the pulling number of control rods of a group where the value is small is increased. For instance, since the value is large approximately in the middle of the relatively former stage of the pulling step for the second, third and fourth groups, each group consisting of 22 control rods is further divided to an A group of 12 rods and a B group of 10 rods.
Patent JP-H11325872-A (JP)
Title: Dimension measurement device for building material board
Inventor: KOIDE HIDEO
IPC: G01B21/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently measure the various kinds of the dimensions of a building material board by detecting the state of a suction pad for sucking, and fixing the building material board for many kinds of the building material boards of different sizes. SOLUTION: The two-dimension sensor 6 of a non-contact type capable of being moved in the lengthwise and widthwise directions of the building material board 1 positioned in an X-Y direction by stoppers 31 and 32, and performing scanning in the thickness direction of the board, is provided, plural board fixing bases 34 are arranged corresponding to the standard values of the length and width of the building material board in a board measurement area, and the building material board is sucked and fixed by the suction pad. A suction pad state when the suction pad is sucked to the lower surface of the building material board is detected by a pressure switch, the rough size of the building material board is discriminated by the detection pattern of the ON/OFF, and the movement of the two-dimensional sensor is controlled based on the size of the building material board.  By stipulating a measurement position for the respective sizes of the board beforehand, the rough size of the boards of the different sizes is automatically recognized corresponding to the state of the pressure switch and the high-speed processing of measurement is made possible.
Patent JP-H0320839-A (JP)
Title: On-line program history information extracting system
Inventor: MIZOGUCHI TOMIO
IPC: G06F11/34
Filed: 1989-06-16
Abstract: PURPOSE:To easily collect a history by performing the processing of received transaction data, accumulating state information, time, and the content of data transmitted via a communication channel in an information storage area, and outputting those accumulated information comprehensively at a time when a fault occurs. CONSTITUTION:When reception data whose information is extracted is, for example, file registration data, the reception data is outputted to an external memory device 3. Next, when data transmission is performed, stored transmission data is transmitted to the communication channel 7, and a transmission completion state is set at transmission state information. The transmission state information is stored in an information table with the time and an instruction partition (transmission). When a communication fault occurs and it is requested to recognize the content of the information table, information in the information table in a program are outputted to the external memory device 3, a display 4, and a printer 5 comprehensively.
Patent JP-2000348156-A (JP)
Title: Secret information recording medium
Inventor: YAMAOKA TSUGIO
IPC: B42D15/10
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a secret information recording medium on which recorded information cannot be visually recognized under visible rays by can be selectively read by irradiation of ultraviolet rays. SOLUTION: Secret information requiring security is recorded in the secret information recording medium so that it can be concealed under visible rays. This medium is comprised of a support body 1, a first recording layer 2 which is formed on the whole or a part of the support body and reveals a light emitting or color developing property by irradiation of ultraviolet rays, and a second recording layer 3 which is formed on the first recording layer and consists of a photochromic material which has an achromatic transparent property under visible rays and is reversibly changed to an ultraviolet non-transmission property by irradiation of ultraviolet rays.
Patent JP-2000346315-A (JP)
Title: Combustion equipment
Inventor: KOTSUNA RYOJI
IPC: F23D14/14
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To develop a combustion equipment capable of heating by effectively utilizing a radiant heat. SOLUTION: In the case of passing combustion gas through a porous material 10, the material 10 is heated, red-heated, and a heat ray is radiated from the material 10 to heat a heat exchanger 5. The ray generated from a rear surface side of the material 10 is reflected by a surface of a shielding member 11, returned to the material 10, and contributes further heating of the material 10.
Patent JP-H11330497-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L29/737
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which breakdown voltage characteristics are enhanced without increasing the thickness of element significantly. SOLUTION: The semiconductor device comprises a lightly doped semiconductor layer 2 having a trench A shallower than the thickness thereof. A trench B having depth equal to or deeper than the thickness of the semiconductor layer 2 is made on the outer circumference of the shallow trench A. A heavily doped buried layer 4 having conductivity type opposite to that of the semiconductor layer 2 is formed on the bottom of the shallow trench A. The buried layer 4 is formed with uniform thickness toward the outer circumferential direction of the shallow trench A.
Patent JP-H103973-A (JP)
Title: Csp socket structure
Inventor: MASUDA MASAKI
IPC: G01R31/26
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip size package(CSP) socket structure for mounting and testing a surface-mount type semiconductor composed as a chip size package in which positioning of a terminal of the CSP socket to a foot print of a measuring printed circuit board is easy, and in which semiconductor heat radiation effect is provided. SOLUTION: A contact part 5 to physically and electrically correspond to a contact pin 4 which gets in contact with a terminal of a semiconductor 1 is provided at a lower part 3 of a cover part 2, and the contact part 5 is extended to provide a probe pin 6 penetrating the cover part 2 to an upper part 7. By this means, a structure in which positioning of a terminal of a CSP socket to a measured printed circuit board 11 is easy, and in which semiconductor heat radiation effect is provided can be provided.
Patent JP-S6311323-A (JP)
Title: Apparatus for clamping of molding machine
Inventor: MARUYAMA YOSHIO
IPC: B22D17/26
Filed: 1986-07-02
Abstract: PURPOSE:To make a clamping part smaller and to obtain a defined clamping force with a smaller driving force, by providing a cam supported by a frame, contacting a contacting part and whose slope of the displacement curve is at first large and becomes smaller with progress of clamping. CONSTITUTION:The movable side mold 19 of a movable platen 12 is elevated by an air cylinder 13 to contact with a mold of the fixed side 18 and a cam 15 is pushed out by an air cylinder 17. A roller follower 14 is also pushed up and a defined clamping force is thereby generated. A molten resin or metal is injected from an injection nozzle 20 and is molded. The cam 15 is pulled back by the air cylinder 17 and the high pressure clamping is released. The movable platen 12 descends and opening of the mold is carried out. The part 15a of the cam 15 has a displacement curve represented by the equation (1) and the parts 15b and 15c have shapes represented by the equations (2) and (3). The cam 15 contacts the roller follower 14 at the part 15b and the contacted part moves to the part 15a. The clamping force thereby gradually increases. The slope of the part 15a becomes smaller with increase in the clamping force and the cam 15 can be thereby driven by a constant force. The clamping force reaches the defined force when the contacted part becomes to the part 15c.
Patent JP-2000336741-A (JP)
Title: Outdoor deck
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a strong and nice looking outdoor deck capable of facilitating execution. SOLUTION: An outdoor deck is equipped with a plurality of vertical members 10, a plurality of horizontal members 20 horizontally connected to the sides of the vertical members 10 by bringing the end faces into contact with them and at least flooring put on the horizontal members 20, the vertical members 10 and horizontal members 20 are connected with a vertical plate-like joint metal fixture 50 forming a hook-like interlock section 52 in the front end and boring a hole in the rear end, and the rear end of the vertical plate-like joint metal fixture 50 is inserted into a vertical groove 21 formed in the end faces of the horizontal members 20.  A pin P1 is inserted into the hole and is mounted to the horizontal members 20, and the front end of the vertical plate-like metal fixture 50 is inserted into the vertical groove 11 formed in the sides of the vertical members 10 contacting the end faces to them. In that case, the interlock section 52 is interlocked with a pin P2 horizontally crossing the vertical groove 11 to connect the vertical members 10 to the horizontal members 20.
Patent JP-S5944254-A (JP)
Inventor: ARAI HIDEKAZU
IPC: A61C1/08
Filed: 1982-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000347913-A (JP)
Title: Distributed data management system
Inventor: MATSUNAKA HISASHI
IPC: G06F12/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the memory use efficiency of cache areas, to suppress the decrease of the speed to access caches and further to suppress the decrease of the hit ratio of the caches. SOLUTION: This system has computers 1 and 2 to which secondary storage mechanisms 6 and 7 are connected, a network mechanism 3 connecting a plurality of computes and a cache area managing mechanism 14 which manages the cache areas 12 and 13 of the respective computers through the mechanism 3. In such a case, the area 12 and 13 are allocated to shared memories to which a plurality of processes 8, 9, 10, and 11 to be generated are given an directly accessible address spaces in main memories 4 and 5.
Patent JP-H113-A (JP)
Title: Movable harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D69/03
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a movable harvester provided with hydraulic pipes, designed to prevent each hydraulic pipe from being caught between a pretreatment section and support frame, and also to facilitate piping works for the hydraulic pipes. SOLUTION: This movable harvester is provided with hydraulic pipes 16a, 16b, 17a and 17b passing through holes provided in a support frame 8, to connect an oil tank 15, provided on one side of the movable machine, to a hydraulic speed change gear 12 and hydraulic pump 11. These hydraulic pipes supply oil in the oil tank 15 to the hydraulic pump 11 to drive the movable machine and pretreatment section, and to the hydraulic speed change gear 12 to change rotational speed of the transmission 13, the output of which being transmitted to the crawler 14.
Patent JP-H0826292-A (JP)
Title: Envelope
Inventor: FUJIKI YOKO
IPC: B42D15/02
Filed: 1994-07-07
Abstract: PURPOSE:To provide an envelope improved in sealing. CONSTITUTION:In an envelope having a closing part 1 for covering its opening, the closing part 1 has fixing parts 2 integral with it at both ends and, when the closing part 1 is folded to cover the opening of the envelope, the fixing parts 2 are folded along the side edges of the envelope and are secured to the envelope surface or secured to each other on the envelope surface to which the closing part 1 is secured and on the opposite side.
Patent JP-H05326253-A (JP)
Title: Magnetic roll
Inventor: KOMATSU TOSHIYUKI
IPC: H01F7/02
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a magnetic roll with the magnetic pattern and field intensity of each magnetic pole freely variable by forming magnetic poles on the circumference thereof using electromagnets composed of pole teeth and windings for conduction. CONSTITUTION:A magnetic roll body 1 consists of a cylindrical body 4 of magnetic material having an projected axle 8 on both ends 8 therof. Radial grooves 5, 5,... are formed on the circumference of the cylindrical body 4 at an equal interval, and pole teeth 6, 6,... are thereby formed between the grooves. A winding for conduction 7 is buried in each groove 5, and a large number of electromagnets are thereby formed on the circumference of the cylindrical body 4 of magnetic material. This makes it possible to set the polarity, field intensity, and width of each magnetic pole and the distance between them as required by controlling the magnitude and direction of the current fed to each electromagnet winding through a current control circuit 3.
Patent JP-S6136360-A (JP)
Title: Electrically conductive high polymer film having improved transparency and production thereof
Inventor: TAMAMURA TOSHIAKI
IPC: C08L1/00
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a high polymer film useful for electrically conductive antistatic packaging films having good transparency, etc., by bringing a high polymer film into close contact with an electrode having regular small-gage wiry electrically conductive sites, and carrying out electrolytic polymerization of an aromatic compound. CONSTITUTION:A patterend insulator is provided in the surface of an electrode to leave small-gage wiry gaps having <=10mum width, and a high polymer film, e.g. polyvinyl chloride, is brought into close contact with the surface. The electrolytic polymerization of an aromatic compound, e.g. pyrrole or 3-methylpyrrole, is then carried out on the resultant electrode with the film to give the aimed electrically conductive film having the compounded electrolytic polymer of the aromatic compound in the high polymer film.
Patent JP-S5856823-A (JP)
Title: Production of structure of composite material
Inventor: BANDOU SHIYUNICHI
IPC: B29C43/00
Filed: 1981-09-30
Abstract: PURPOSE:To produce a structure of a composite material inexpensively and with high accuracy, by a method wherein, when a material to be molded consisting of a fiber-reinforced resin and a core are sealed in a metallic mold having a desired shape and the material is molded under heating while pressurizing the interior of the core, the core is produced by inserting a core made of a foamed material into a pressure bag consisting of an adhesive film. CONSTITUTION:In a method for producing a structure of a composite material wherein the material 58 to be molded consisting of a fiber-reinforced resin and the core 42 is sealed in the metallic mold 60 having the desired shape and the material 58 is molded under heating while pressurizing the interior of the core 42, the core 42 is produced by a method wherein a core 42 made from a thermoplastic foarmed material and being slightly smaller than a desired size is inserted into the pressure bag 40 prepared by jointing an adhesive film. The material 58 is molded under heating while exerting a pressure on the bag 40 of the core 42 so that the bag 40 is adhered to the material 58, and after molding is completed, the residue of the thermoplastic foamed material shrunk in the interior of the bag 40 is removed.
Patent JP-S63318671-A (JP)
Title: Equation simplifying processing system
Inventor: OZAWA SEIJI
IPC: G06F17/11
Filed: 1987-06-23
Abstract: PURPOSE:To obtain the numerical solution at high speed with small memory capacity by extracting successively an equation having one variable from simultaneous equations, calculating it and simplifying the equation. CONSTITUTION:An analysis/variable using condition detecting part 14 analyzes an equation inputted through an interactive computing part 13, and prepares a variable using condition matrix 15 to store the relation information information of the equation and the variable. One equation solver 16 referring to the matrix 15 and solve one variable equation extracted from simultaneous equations, first, obtains the number of variables for respective equations concerning the matrix 15, retrieves the equation in which the number of variables is one and solves one retrieved variable equation. Thereafter, the calculating result is substituted for the original equation, the processing to eliminate the number of the until the equation, in which the number of the variables is one, is eliminated, the processing to solve one variable equation is repeated.
Patent JP-H08339901-A (JP)
Title: Chip-type electronic component
Inventor: DOI MASATO
IPC: H01C17/06
Filed: 1996-06-17
Abstract: PURPOSE: To facilitate the control of precision in the direction of the thickness of a component with the protection stability by protective coating maintained in a high degree and to solve the problem of sucking errors by a vacuum chuck by making the surface of the protecting coating smoother. CONSTITUTION: In a chip type resistor having electrode films 2, which are formed at both-end parts in one direction on a substrate 1 having a plane-view rectangle shape, and a resistor film 3, which conducts the electrode films and a resistor film 3, which conducts the electrode films and is formed so that both end parts of the substrate in the other direction retreat inside of both side edges of the substrate in the other direction, protective coating is applied on the resistor film 3.  The protective coating includes a first coat layer 4, which is formed before trimming and formed so as to covet the resistor film 3 and so that both end parts of the substrate in the other direction retreat inside of both side edges of the substrate in the other direction, a second coat layer 5, which is formed so that both end parts of the substrate in the other direction extended to both side edges of the substrate in the other direction, and a third coat layer 6, which is formed on the second coat layer.
Patent JP-S5488134-A (JP)
Title: Heat fixing device
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1977-12-26
Abstract: PURPOSE: To lower the surface temperature of a fixing roller in stand-by as well as to control fixing temperature correctly, by controlling a fixing roller heater in acordance with core metal temperature as well as by controlling a press roller heater in accordance with paper supply.  
     CONSTITUTION: Core metal 12 temperature of fixing roller 10 is controlled to a predetermined constant temperature by detecting it with temperature sensor, such as thermistor 15 and by regulating heater 11 through controller 14. The surface temperautre of roller 10 of low heat conductivity is kept low in stand-by. On feeding copying paper 30 to a fixing device, switch So is closed to energize heater 21 of press roller 20, the surface temperature of roller 20 is detected with sensors 25 and 26 such as thermistor, and operation of switch So is controlled through controller 24 to regulate fixing temperature. Rollers 20 and 21 are thus controlled to correct temperatures without overheating in repeated fixing processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5857193-A (JP)
Inventor: TANAKA DAIROKU
IPC: G10K11/16
Filed: 1981-09-30
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-S6046220-A (JP)
Title: Manufacture of long v-belt with cog
Inventor: FUJITA KUNIHIRO
IPC: B29C43/14
Filed: 1983-08-25
Abstract: PURPOSE:To secure formation of cog parts by a method wherein the final press curing range of a belt formed body in a sequentially forwarding process is left unvulcanized and this part is pinched between the molds having an elastic matrix to conduct a press-vulcanization provided with cog forming. CONSTITUTION:Press vulcanization is conducted by a sequentially forwarding process. In a final press-vulcanization, an elastic matrix mold having expansibility is adopted for a matrix mold having cogs to be vulcanized. In forming cogs on a belt the elastic matrix mold is expanded and contracted according to the length of the range to form the final belt cogs that is left unvulcanized and in a long belt also the precision of the cog is obtained with good excellence and the process of vulcanization is performed simply. The outside of a cylindrical drum 11 is covered with a rubber sleeve 12 and wound with unvulcanized V-cord rubber sheet 3a, 3b, 5, a rope 4, to form an unvulcanized belt formed piece 10 and then to be taken out of the drum 11. This formed piece 10 is moved in succession, pinched between the molds and vulcanized and the unvulcanized range belt of the formed piece 10 is vulcanized finally.