baber/WOPTO huggingface dataset:
Patent JP-H05144260-A (JP)
Title: Image communication apparatus
Inventor: NISHIZAWA SEIICHI
IPC: G11C11/406
Filed: 1991-11-26
Abstract: PURPOSE:To perform a backup operation for many hours by using a small- capacity backup power supply when a piece of data in a refresh-type volatile memory is held by using a circuit exclusively for refresh use at the drop of a power-supply voltage in an image communication apparatus which uses said memory as the storage means of a piece of image information. CONSTITUTION:A refresh circuit 5 which is operated only at the drop of a voltage level at a main power supply 4 and a backup power supply 8 are constituted in such a way that they are connected and disconnected by using a changeover circuit 9. Separately from a DRAM 3 as an image information memory, a memory SRAM 2 which stores a piece of control information corresponding to a piece of image information is installed. On the basis of the piece of control information, a CPU 1 judges whether the piece of image information is contained inside the DRAM 3. Only when the piece of image information is contained, the changeover switch 9 connects the refresh circuit 5 to the backup power supply 8, and a refresh operation is performed. Consequently, since the refresh operation is performed only when the piece of image information is contained inside the DRAM 3, a backup operation can be performed for many hours.
Patent JP-S63161377-A (JP)
Inventor: USUIWA MIKIO
IPC: F25C3/04
Filed: 1986-12-23
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-H02156595-A (JP)
Title: Formation of metallic film on inside wall of through hole
Inventor: SAKAI NORIO
IPC: H05K3/40
Filed: 1988-12-08
Abstract: PURPOSE:To uniformize the thickness of a metallic film in the vertical direction so as to eliminate the necessity of highly accurate positioning by forming the metallic film on inside walls of through holes by moving metallic paste upward inside the through holes after passing through through-holes communicating with the through holes in the vertical direction under a condition where the atmospheric pressure applied to the bath surface of the metallic paste or the pressure applied to the metallic paste below the bath surface is adjusted. CONSTITUTION:When the atmospheric pressure applied to the surface of a metallic paste bath 5 in a container 4 or the pressure applied to the metallic paste 5 below the bath surface is adjusted, the paste 5 gets out of or into the container 4 through through-holes 3a as its passages. Accordingly, when a component blank body 1 is put on the lid 3 of the container 4 with the through holes 3a communicating with through holes 2, the paste 5 can be moved upward or downward inside the through holes 2. Moreover, since the paste 5 is contained in the container 4, evaporation of the solvent, etc., from the paste 5 can be prevented. Therefore, no highly accurate working is required and, at the same time, the blank body 1 can be positioned easily.
Patent JP-H11140738-A (JP)
Title: Spun-like yarn having excellent elastic recoverability
Inventor: KITAHORA TOSHIAKI
IPC: D02J1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a spun-like yarn not having a waxy touch, having excellent elastic recoverability, bulkiness and soft touch and suitable for sportsweareise and the like by controlling the difference between the dry heat shrinkage percentage of a core yarn and the dry heat shrinkage percentage of a sheath yarn within a prescribed range. SOLUTION: This spun-like yarn comprises a fluid-treated bulky yarn obtained by blending and interlacing a filament yarn (core yarn) constituting a core portion with a filament yarn (sheath yarn) constituting a sheath portion. The sheath yarn comprises a filament yarn having a dry heat shrinkage percentage (SHD) of <=0% at 160 deg.C and a single filament fineness of <=5 denier. The core yarn comprises a polyester elastic yarn, such as polypropylene terephthalate yarn or polybutylene terephthalate yarn, having a dry heat SHD of <=30% at 160 deg.C and a single filament fineness of <=10 denier. The difference (ΔSHD) between both the dry heat shrinkage percentages of the core and sheath yarns at 160 deg.C is expressed by the inequality: 5%<=ΔSHD<=30%. Therein, ΔSHD expresses the dry heat shrinkage percent difference (%) of both the core and sheath yarns at 160 deg.C.  The length difference (ΔL) between the core and sheath yarns is preferably expressed by the inequality: 2%<=ΔL<=15%.
Patent JP-H09152048-A (JP)
Title: Switching valve
Inventor: SAGAWA TOYOAKI
IPC: F16K11/07
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a poppet type switching valve at low cost by simplifying its structure. SOLUTION: A reaction chamber 43 is formed at the first end of a spool 31 in which a poppet part 33 opening and closing between a B-port 41 and an A-port 40 is formed. The reaction chamber 43 is communicated to an A-port side oil chamber 37 via a communicating hole 44, and pressure at the A-port is introduced into the reaction chamber 43. A reaction piston 50, one end of which faces the reaction chamber 43, is made to abut to the interior wall surface of a casing 30. Therefore, a force exerted by the pressure on the portion of the inside of the reaction chamber 43 which corresponds to a cross section perpendicular to the direction of the axis of the piston 50 works to press a spool 32 toward a solenoid 39.  When the poppet part 33 presses against a seat part 34 formed in a body 31 and serves as a block, the force is balanced with a force working on the outer periphery of the poppet part 33, reducing the driving force required to slide and displace the spool 32.
Patent JP-H08166519-A (JP)
Title: Production of optical fiber
Inventor: SUGIYAMA SHIN
IPC: G02B6/24
Filed: 1994-12-15
Abstract: PURPOSE: To safely and easily heat only a dopant in the objective part with good reproducibility by locally heating an optical fiber with condensed light from an IR lamp to diffuse the dopant in the fiber. CONSTITUTION: An optical fiber containing a dopant is heated with condensed light from an IR lamp to diffuse the dopant. It is preferable that the optical fiber containing the dopant is an Er-doped fiber and the part to be heated is the joined part of the optical fiber. When the Er-doped optical fiber having an absorption peak in a near IR region is heated with condensed light from an IR lamp, the temp. gradient in the center part of the heated area becomes about 1000 deg.C/cm, which is ten or more times as high as the temp. gradient when an electric heater is used. Moreover, by preliminarily heating around the optical fiber to be heated with a hot air heater, only the joined part between the Er-doped optical fiber and a single mode fiber can be efficiently and stably heated, so that only the dopant can be diffused in the heated area.
Patent JP-H01151838-A (JP)
Title: Channel selecting method
Inventor: TANAKA SHIGEKAZU
IPC: H04H20/47
Filed: 1987-12-09
Abstract: PURPOSE:To allow a viewer to select a channel desired to be watched in a convenient way by registering a channel desired to be shipped in a terminal equipment. CONSTITUTION:A 22-bit transmission code is outputted from a transmitter at first. The 5-bit in the 22 bits is a user code and the 6-bit is an instruction data code, in total 11 bits which form 22 bits together with inverted codes. An arithmetic processing unit 67 is operated by the code and terminal equipments 61-66 select an optional channel to be desired and the result is inputted as a specific code. A designated channel is registered in a storage means 58 at the point of time of specific codes are inputted sequentially to the arithmetic processing means 67. Thus, the channel registered in the storage means 68 is skipped in the consecutive scan of the terminal equipments 61-66 to the UP or DOWN channel.
Patent JP-H01190721-A (JP)
Title: Polyisocyanate composition and its production and production of foam
Inventor: DEEBITSUDO RANDOORU
IPC: C08G18/76
Filed: 1988-12-09
Abstract: Polyisocyanate composition comprising :  (A) 30-45% w of diphenylmethane diisocyanates ; (B) 28-67% w of polymethylene polyphenylene polyisocyanates having more than two free isocyanate groups in the molecule ; and (C) 3-27% w of a prepolymer from a diphenylmethane diisocyanate and a compound containing at least two isocyanate-reactive groups and having a molecular weight below 1000 ; the % w being calculated on the total amount of (A), (B) and (C) present in the composition ; the number average isocyanate functionality of the composition being at least 2.3. The compositions show improved miscibility with rigid foam polyols resulting in processing benefits. Foams made from these compositions exhibit smaller cell size and lower thermal conductivity.
Patent JP-S63168087-A (JP)
Inventor: CHIBA KOICHI
IPC: B23K3/00
Filed: 1986-12-29
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-H07163336-A (JP)
Title: Microorganism and deodorizing agent containing its cell
Inventor: AOSHIMA MUTSUMI
IPC: B01D53/38
Filed: 1993-12-13
Abstract: PURPOSE:To provide a microorganism having a deodorizing ability and a spore- forming ability, belonging to Bacillus badius, capable of being multiplied in organic wastes, capable of deodorizing the organic wastes, and useful as a deodorizing agent for dust boxes, toilets, pet excretion smells, putrid feeds, sewage-treating tank, etc. CONSTITUTION:This microorganism has a deodorizing ability against smelling substances such as 1-10C fatty acids, ammonia, indole, skatol and trimethylamine, and 4 belongs to the Bacillus badius having a spore-forming ability, preferably Bacillus badius MA 001 (FERM BP-4493).
Patent JP-H03173170-A (JP)
Title: Semiconductor device
Inventor: TORIMARU YASUO
IPC: H01L21/82
Filed: 1989-11-30
Abstract: PURPOSE:To shorten a wiring delay time by providing the following: a gate array formed on a memory block via an insulating film; and a through hole which is made in the insulating film and which electrically connects the memory block to the gate array. CONSTITUTION:A memory device 3 is arranged and installed after it has been divided into a plurality of memory blocks 6 so as to be able to comply with a logic circuit on a wide gate array 2 and so as to be arranged just close to the logic circuit. In addition, the individual memory blocks 6 are connected electrically to prescribed circuit parts of the corresponding upper-layer gate array 2 via through holes 7. Since the memory blocks 6 are arranged close to the gate array 2 and are connected electrically by the through holes 7 whose line length is extremely short in this manner, the input/output processing of a data or the like with reference to a memory circuit can be executed at a low loss and at high speed. As a result, a result of various operations in the gate array 2 can be obtained quickly. That is to say, a wiring delay, time can be shortened.
Patent JP-H07252416-A (JP)
Title: Burning-resistant polyurethane
Inventor: MARUTEIN JITSUKEN
IPC: C08G18/50
Filed: 1994-12-15
Abstract: The flame-retardant polyurethanes of the invention contain, as flameproofing agent, mixtures of hydroxyalkoxy-carrying oligomeric phosphoric acid esters of the formula I <IMAGE> in which q is an average chain length of from 0.5 to 10, R1 is a hydroxyl-containing radical of the formula II a, R2 is a radical of the formula III <IMAGE> R3 is a radical of the formula II b, R4 = R1 or R3; R5, R6 and R7 are a hydrogen atom or an alkyl radical from 1 to 6 carbon atoms, m is 0 to 4, and n is 1 to 4.
Patent JP-H10121617-A (JP)
Title: Grooved outer wall panel
Inventor: IISHIBA YOSHIO
IPC: E04B2/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable a building outer wall execution in accordance with a complete dry engineering method be performed simply, at low cost and in a short time by using a grooved outer wall panel. SOLUTION: This grooved outer wall panel being provided with a groove 1 on its upper and lower parts and the groove 1 being squeezable of a mounting hardware in it is provided with tiles 3 on a non-infammable and quasi-non- inflammable boards, a panel affixed with other outer wall, and the upper and lower outer wall panel mounting hardware inserting groove 1 made by machine molding a metal plate 4.
Patent JP-H10118774-A (JP)
Title: Projection welding electrode with guide pin
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of an electrode by composing a guide hole, with a small diameter part of a guide pin pierced, of an intended large diameter part and the small diameter part and forming an annular receiving face with the difference of the large diameter and the small diameter. SOLUTION: A guide pin 6 is composed of a small diameter part 9 and a large diameter part 7. A small diameter hole 25 is made in an intending small diameter against the small diameter part 9. The large diameter hole 26 installed on the upper side of the small diameter hole 25 is made in an intending large diameter against the small diameter part 9. Due to the difference of inside diameter between the small diameter hole 25 and the large diameter hole 26, an annular receiving face 27 is formed. A moving electrode 20 presses down a nut 14, makes it in pressure contact with a steel plate part 17, energizes and welds them. In the time of welding, spatter is scattered and it is advanced inside the large diameter hole 26 from a positioning hole 19.  Because the sliding clearance of the small diameter hole 25 is made narrow remarkable, the spatter particle is not advanced inside the clearance, and it is deposited on the outside circumferential side of the receiving face 27. When the spatter particle is deposited in a large amount, the deposit is swept and removed. The period of maintenance can be lengthened.
Patent JP-H04184563-A (JP)
Title: Table data processor
Inventor: SATO TAKASHI
IPC: G06Q10/10
Filed: 1990-11-20
Abstract: PURPOSE:To easily and accurately input data by storing plural candidate data inputted against an item in a storing means and designating one of the candidate data as input data. CONSTITUTION:A key input section 12, input buffer 13, input and editing data storing section 14, table data storing section 15, address control section 16, attribute data discriminating section 17 and operating and comparing section 18, display data storing section 19, and displaying section 20 are connected to a control section 11. One or plural preset candidate data which are inputted against a set item are stored in a storing section 15 and the stored candidate data are successively read out and, at the same time, one of the read out candidate data are designated as the input data against the set item. Therefore, it becomes unnecessary to input the same data one character by one character from the leading character and one data themselves can be copied and inputted.
Patent JP-H05152469-A (JP)
Title: Semiconductor element storing package
Inventor: OTSUKA YASUHIRO
IPC: H01L23/373
Filed: 1991-11-28
Abstract: PURPOSE:To provide a semiconductor element storing package which stores a semiconductor integrated circuit element which firmly adheres to an insulating frame on a metal base and that allows high signal transmitting speed and high calorific power. CONSTITUTION:A semiconductor element storing package is formed by adhering an insulating frame 2 so as to surround an placing part 1a on a metal base 1 whose top center part is provided with the mounting part 1a on which a semiconductor integrated circuit element 3 is to be mounted. The insulating frame 2 is formed of mullite sintered body and the metal base 1 is formed of tungsten to which at least 0.75-10.0wt.% or 0.5-8.0wt.% copper is added.
Patent JP-H05152706-A (JP)
Title: Mounting structure of circuit board
Inventor: SAITO HIROSHI
IPC: H05K3/32
Filed: 1991-11-28
Abstract: PURPOSE:To improve the freedom of a wiring in the wiring board which mounts a circuit board like a multipin package, and enable mounting a high density multipin circuit board. CONSTITUTION:Protruding terminals 13 are formed by partial plating, on conductor lands 12 composed of copper foils formed on a package (circuit board) 11 like a PGA. The protruding terminals 13 are connected with electrode pads 15 via conductive resin 16. The size of the protruding terminal 13 is smaller than the conductor land 12 and the electrode pad 15 which is at a facing position on a printed wiring board 14 which mounts the package 11. The upper surface of the protruding terminal 13 is desirably formed as a flat surface in order to be fixed parallel to the electrode pad 15.
Patent JP-H03172950-A (JP)
Title: Management host switching control method
Inventor: OGASAWARA SHUNICHI
IPC: G06F13/00
Filed: 1989-12-01
Abstract: PURPOSE:To quickly continue communication by automatically switching a management host at the time of fault of the management host. CONSTITUTION:When receiving the declaration of the management host, a communication control processing device 11 sets this request to a stack 12 and reports permission to the host processor which first declares, for example, a host processor 10A, and hereafter, the host processor 10A is operated as the management host. If trouble occurs in the host processor 10A as the management host, the communication control processing device 11 selects a host processor 10B, which declares the management host just after the host processor 10A, from the stack 12 and reports permission to the host processor 10B. Thus, the management host is automatically switched at the time of fault of the management host.
Patent JP-H08165792-A (JP)
Title: Truck and transporting apparatus using it
Inventor: GODA TETSUO
IPC: E04H15/54
Filed: 1994-12-16
Abstract: PURPOSE: To more easily vary an interval between the wheels of a truck, being more simple in structure when an interval between frame members varies, in the truck which is allowed to travel along the frame members of a membranous roof. CONSTITUTION: Stationary wheels 24 and slidable wheels 26 are arranged apart in cross direction P, in parallel with each other, and are provided at the undersurface of a base frame 22. The stationary wheels 24 are positioned at a fixed place on the base frame 22 and are fixed. Sliding rails 28 are provided at the undersurface of the base frame 22, being elongated in the cross direction P, and the slidable wheels 26 each are slidably attached to these rails 28 through guiding blocks 30.
Patent JP-H01154732-A (JP)
Title: Temperature controlling device for thermoplastic member
Inventor: YANO EIJI
IPC: B65G15/00
Filed: 1987-12-11
Abstract: PURPOSE:To make the controlling of temperature possible in a short time with simple structure and low cost of equipment by a method wherein a conveyer belt is run under the state slidingly contacting with an closed jacket and, on the other hand, fluid, the temperature of which is controlled, is charged into or drained from said closed jacket by a delivery means. CONSTITUTION:The temperature of the fluid 17 in a feed tank 16 is controlled at the predetermined value. Since the fluid 17, the temperature of which is controlled, is charged into jacket segments 9, with which a conveyer belt 3 slidingly contacts, the temperature of tread rubber 6 is controlled by being cooled with said fluid 17 through the conveyer belt 3 and the jacket segments 9. In this case, since the conveyer belt 3 and the closed jacket 8 slidingly contact with each other or contact through a surface, the area, through which heat transfers, is large, resulting in realizing highly efficient temperature control of the tread rubber 6. Further, since the fluid 17 is charged into and drained from the stationary closed jacket 8, no swivel joint and the like become necessary, resulting in allowing to simplify the structure and to reduce the cost of equipment.
Patent JP-H03174370-A (JP)
Title: Method for joining ceramics and metal
Inventor: UCHIDA SHIRO
IPC: B23K35/14
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a joined body having high heat resistance while obviating the necessity of pressurization by providing a Ti-Cu brazing filler metal on the position between an Ni sheet of specific thickness interposed between a ceramics and a metal and the ceramics at the time of carrying out joining by an active metal method. CONSTITUTION:An Ni sheet 5 of about 1.5mm thickness is provided between a ceramics (silicon nitride) 1 and a metal (stainless steel) 2. At this time, a W sheet 3 of 1.0mm thickness and an Ni sheet 4 of 1.0mm thickness are further provided between the above Ni sheet 5 and the above metal 2 as illustrated. Moreover, a steel foil 6 on which a Ti film 7 of 1.5mu thickness is formed is provided between the above ceramics 1 and the above Ni sheet 5 as illustrated. These are laminated and heated in vacuum for the prescribed time. By this method, heat resistance in the joint part between the ceramics and the metal can be improved and operations can be facilitated because no pressurization is required at the time of joining, and further, this method can be applied even to the production of a ceramic product having complicated shape..
Patent JP-S62162121-A (JP)
Title: Pressure regulating valve
Inventor: MAEZAWA KEIJI
IPC: G05D16/10
Filed: 1986-12-27
Abstract: PURPOSE:To use a device at hydraulic pressure under optimum condition by providing a hydraulic pressure chamber and a spring, and controlling by the pressure of secondary side without using the pressure of primary side that varies largely. CONSTITUTION:Pressure of running water having pressure P1 of primary side is reduced through a communication hole 6 and the water is flowed to a secondary side piping 4 as pressure P2 of secondary side. When the secondary side pressure P2 rises, excessive pressure P2' goes to a hydraulic pressure chamber 7 from a through hole 12, and a flange part 10 is pushed up while resisting a spring 8. When maximum pressure is applied, a regulating valve 9 is positioned at a position shown in the figure to close the communication hole 6, and flowing in from the communication hole 6 is stopped. When secondary side pressure P2 drops, excessive pressure P2' becomes nil, and accordingly, the flange part 10 is pushed down by the spring 8, and the regulating valve 9 also goes down. Consequently, the communication hole 6 opens and restricted water flows from the primary side to secondary side. Water is flowed out from a liquid tank 3a through a water passage 3 so as to flow a fixed quantity of water.
Patent JP-H08267997-A (JP)
Title: Carving device and method by using magnetostriction actuator
Inventor: BUECHLER LESTER W
IPC: C22C38/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently engrave a gravure printing cylinder by arranging a magnetostrictive member in the housing of an engraving head to connect the same to an engraving needle and exciting the magnetostrictive member by an exciting part in order to vibrate the engraving needle in a predetermined pattern. SOLUTION: An engraving head 30 has a housing main body 40 having a longitudinal axis and one end 40a of the housing main body 40 is fixed to a terminal wall main body 44 and the other end 40b thereof is fixed to a compression cylinder main body 46 and a style arm main body 48 is fixed to the cylinder main body 46. The housing main body 40 has a space 50 in which an actuator 52 or a magnetostrictive member is arranged. A drive coil 54 extending in the longitudinal direction of the housing main body is arranged to the periphery of the actuator 52 and a bias coil 56 is wound around the outside thereof. A cantilevered arm 80 is used as the amplifying means of the actuator 52 and an engraving needle 95 is attached to the arm 80 through a needle arm 92.