baber/WOPTO huggingface dataset:
Patent JP-H03111011-A (JP)
Title: Bathtub device
Inventor: SUMIDA TADASHI
IPC: A47K3/00
Filed: 1989-09-26
Abstract: PURPOSE:To suppress the mutual misalignment of a bathtub and a driving mechanism part, to satisfactorily execute the connection, and to prevent water from going round to the driving mechanism part by forming a raised step part in the vicinity of a bathtub placing part of a floor pan for placing the bathtub, and placing a driving mechanism part such as a pump on the step. CONSTITUTION:A bathtub device returns hot water led out by a pump 2 from a bathtub 1 to the bathtub 1. The device is constituted by forming a raised step part 4 in the vicinity of a bathtub placing part 3a of a floor pan 3 for placing the bathtub 1 and placing a driving mechanism part 5 such as the pump 2 on this step part 4. By placing the driving mechanism part 5 on the step part 4, the bathtub 1 and the driving mechanism part 5 are both installed on the floor pan, while avoiding the leakage of water to the ground of a bathroom by the floor pan 3 for placing the bathtub 1, the musual misalignment of the bathtub 1 and the driving mechanism part 5 is suppressed, and the connection of both of them can be executed satisfactorily and easily without scarcely causing the misalignment. In such a case, the driving mechanism part 5 is placed on the raised step part 4 and it is prevented that water goes round to the driving mechanism part 5.
Patent JP-H06101988-A (JP)
Title: Heat exchanger
Inventor: KURIKI HIDEAKI
IPC: F28F3/08
Filed: 1992-09-21
Abstract: PURPOSE:To enhance assembling workability and embody the cost reduction by engaging a heat exchanger element laminated body having elasticity in their lamination direction with a stopper installed to an end plate laid out on both ends and holding an engaged stopper of a column-shaped frame body in an assembled state. CONSTITUTION:A plurality of elastic plastic-made straws 3 are pasted on a rectangular-shaped heat exchanger sheet 2 as a segment member, thereby constituting heat exchanger elements 4. A larger number of the heat exchanger elements 4 thus constituted are stacked in such a manner that the direction of each adjacent member may be changed by 90 degrees, thereby constituting elastic element laminated bodies 1 in the lamination direction. A end plate 6 which forms a fine groove 8 as a stopper at each dihedral angle on the outer surface, is laid on both ends of the element laminated bodies 1 while a holding frame 5 is mounted so that both end plates 6 may be coupled with a column- shaped frame member 7, thereby assembling a heat exchanger. The column- shaped frame body 7 has engagement pieces 9 on both ends to which a claw 9a is installed to fit into the fine groove 8. The claw 9a engaged with the fine groove 8 holds the element laminated bodies 1.
Patent JP-H03130421-A (JP)
Title: Jet spinning device provided with injector and twisting nozzles
Inventor: HERUBERUTO SUTARUDAA
IPC: D01H1/115
Filed: 1990-09-21
Abstract: PURPOSE: To provide the subject device which forms a rotary air layer and has sufficient tensile strength by specifying a ratio between the inner diameter of a nozzle insert member and that of a cylindrical conduit. CONSTITUTION: An injector nozzle 1 and a twist nozzle 2 are made same in construction and housed in a holder. Both are made so that the inner diameter (d1 ) of a nozzle insert member 6 is made smaller than the inner diameter (d2 ) of cylindrical continuing conduits 5, 5' and the value of d1 /d2 is set between 0.5-0.8. Plural lateral directing holes 10, which are below the nozzle insert member and discharges air in the tangential direction to the conduit 5, are arranged to a nozzle case 3.
Patent JP-H04129240-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI KIYOKO
IPC: H01L21/66
Filed: 1990-09-20
Abstract: PURPOSE:To form inspection patterns without preventing the degree of integration by forming the patterns for inspection formed to a plurality of layers through an inter-layer insulating film and a plurality of pads for measurement connected to these patterns for inspection. CONSTITUTION:Wirings 4a, 5a are formed on an insulating film formed onto a functional device, and an inter-layer insulating film 3b is formed on the wirings. A wiring 4b and pads 2b connected to the wirings 4a, 5a through through-holes are formed on the inter-layer insulating film 3b. An inter-layer insulating film 3c is formed on a wiring 4b and the pads 2b, and pads 2c connected with the wiring 4b are formed on the film 3c through through-holes. When whether or not etching is conducted completely is inspected in an etching process, continuity can be confirmed when potential is applied between the two pads 2b and a current value is measured, thus deciding complete etching or incomplete etching. The pads 2c are formed, and the layer resistance of the wiring 4b can be measured by using the pads 2c.
Patent JP-S60140298-A (JP)
Inventor: TERAUCHI TOSHIROU
IPC: G10L21/0316
Filed: 1983-12-27
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-H1078022-A (JP)
Title: Suction holding device
Inventor: KURIHARA AIKO
IPC: F16B47/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To conduct accurate holding and fixing even at the time of repetitive operation by disposing through-holes at a hard sucking surface regularly, making it penetrate linearly in the thickness direction of the sucking surface, and forming the open hole part of one surface smaller than that on the opposite side, and an inner wall surface into a continuous surface. SOLUTION: A sucking surface 1 is constituted of a metallic plate 2, in which a plurality of through-holes 3 are made to penetrate in its thickness direction and are disposed regularly on the sucking surface 1. The diameter of the open hole part 3a of one surface is formed smaller than that of the open hole part 3b of an opposite surface and increases in the thickness direction of the sucking surface 1 from the open hole part 3a to lead to the open hole part 3b of the other surface linearly. As a result, respective pressure losses of the through-holes 3, when sucked by a vacuum pump, are the same even at a fine level, and sucking force to an object can be unified. It is thus possible to position, retain and fix the object accurately, and use a hard one such as metal and glass, or a soft one such as a plastic film as the object.
Patent JP-H0985749-A (JP)
Title: Mold for lens of glasses
Inventor: ONO KOTARO
IPC: B29C33/38
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold for casting for which an already existing glass mold curved surface with a favorable precision is accurately transferred by a method wherein the mold for casting is formed of a vacuum deposited layer of a metal, and a metal plating layer which is tightly joined to the vacuum deposited layer, and an adhesive layer which adheres the plating layer and a base material. SOLUTION: After washing an already existing glass mold 7, nickel is deposited by a vacuum deposition method on the molded surface to form a vacuum deposited layer. The thickness of the layer may be 0.1-1μm. Then, in a plating tank, a nickel plating is performed with the vacuum deposited layer as an electrode to form a nickel plated layer. The thickness of the layer is made approx. 10-500μm. Then, after washing, a glass mold 11 with a spherical surface of a radius of curvature which is roughly equivalent to the plated surface, is adhered with an epoxy resin adhesive 12, and sleeves 13 are placed so that the adhesive 12 may not flow out, and the glass molds 7, 11 are pressed in the directions shown by arrows. After the adhesive 12 is dried, the sleeves 13 are removed, and the molds 7 and 11 are separated.  By doing so, a mother die which is separated at an interface between the vacuum deposited surface and the glass mold can be obtained, and the mother die is used as a mold for casting.
Patent JP-H06104122-A (JP)
Title: Rotary transformer
Inventor: TAKEUCHI TOSHIHIRO
IPC: H01F1/37
Filed: 1992-09-21
Abstract: PURPOSE:To remarkably reduce cost of a rotary transformer to be mounted as the signal transmitting component of a rotating head cylinder without necessitating highly accurate polishing. CONSTITUTION:At least one of the materials of an inner side magnetic body 16, which has a coil groove 17 on the outer circumference plane for winding signal coil 18, and an outer side magnetic body 21, which has a coil groove 24 on the inner circumference plane for winding signal coil 23, is constituted by using resin ferrite. When resin ferrite is used for the both bodies, the number of the signal transmitting system is reduced, and when resin ferrite is used only for the one body, the magnetic permeability of the sintered ferrite of the other body is permitted to be high. Since the rotary transformer is constituted without reducing the characteristic values without highly accurate polishing, remarkable cost down is allowed.
Patent JP-S63104142-A (JP)
Title: Semiconductor arithmetic processor
Inventor: NAGAO HARUKI
IPC: G06F9/44
Filed: 1986-10-21
Abstract: PURPOSE:To carry out a prolog language at a high speed by using two pairs of registers having the necessary and sufficient length to hold information, an address generating circuit which produces the address for a memory element, and an arithmetic circuit which calculates the information between those two pairs of registers. CONSTITUTION:A main arithmetic processor 1 sends successively a list (a) onto a data bus 10. The list (a) is held by a register 3 by a series of actions and a register 4 holds a list (b) read out of a memory. An arithmetic processing circuit 4 compares the lists (a) and (b) stored in the registers 4 and 5 respectively with each other. When coincidence is obtained between both lists, the signal to be applied to an interface circuit 2 is made active and sent to the processor 1. While the information is given to an address generating circuit 7 and a list (c) is read out of the next memory. The circuit 7 activates the signal to be applied to the circuit 2 and sent this information to the processor 1. Then the processor 1 can quickly knows whether the list (a) is kept within a range designated by an address in a memory 12.
Patent JP-H06100920-A (JP)
Title: Method for dephosphorizing and desulfurizing cr-containing molten iron
Inventor: AIDA KIMIHARU
IPC: C21C1/02
Filed: 1992-09-21
Abstract: PURPOSE:To reduce the oxidizing loss of Cr and to efficiently execute de-P and de-S in molten iron by separating an oxygen--containing gas blowing position onto the upper surface of a Cr-containing molten iron at a place keeping a prescribed distance from the tip position of an injection lance for flux. CONSTITUTION:The flux is injected to the molten iron containing >=3% Cr, and also, by blowing the oxygen-containing gas onto the upper surface of the slag, the de-P and the de-S in the molten iron are executed. Then, the blowing position (d) of the oxygen-containing gas is set to (dc) value or more obtd. with the equation dc=0.25H+0.65D (H: distance from the tip part of the oxygen- containing gas blowing lance onto the molten iron surface (m), D: vertical depth below the molten iron surface at the tip part of the flux injection lance (m)) and the tip part position of the flux injection lance is set to the position being apart from the upper surface position of the slag, at whose vertically underposition the tip part is contained. At this positional relation, the oxygen- containing gas is blown onto the upper surface of the slag remained on the molten iron surface.
Patent JP-H0299000-A (JP)
Title: Rotary head type electronic part packaging device
Inventor: AKATSUCHI KAZUYUKI
IPC: B23P21/00
Filed: 1988-10-05
Abstract: PURPOSE:To realize a small size and compactness and to improve packaging efficiency by providing a vertical shaft, a plurality of nozzles which rotate around the vertical shaft, a spring material, and a blocking member for lowering. CONSTITUTION:When a multihead 4 lowers, a nozzle projecting downward lands at an initializing device 12, a nozzle 4a is pushed upward against a spring force of a spring 30, a stopping section 26a of a stopping member 26 fits to a stopping section 27a of a blocking member 27, and the nozzle 4a retreats to an upper position. While the multihead 4 is moving, the nozzles 4a to 4d rotate and a desired nozzle moves to a working position. When the multihead 4 moves to a nozzle projecting device 13, an end section comes into contact with an upper part of the blocking member 27 above the nozzle 4b. Then the multihead 4 moves up and down to attract an electronic part P to a lower end of the nozzle 4b. According to this constitution, a small-sized compact multihead can be realized and a packaging speed can be improved.
Patent JP-2001075815-A (JP)
Title: Methods for generating and loading source built-in type executable program and computer-readable recording medium with source built-in type executable program generation program recorded thereon
Inventor: SAWARA HIROSHI
IPC: G06F21/14
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To clarify the correspondence among a load module, source data needed to produce it and data such as project information and to manage the load module, the source data and the data such as project information. SOLUTION: A compiler 50 compiles source data 100 and generates and stores an object module, a compressing part 60 compresses the data 100 and project information 200 (compiler option, linker option and information necessary to load production such as load name to be generated) and acquires and stores a compressed source 150 and compressed project information 250, and a linker 58 links the object module, generates a load module 350, also unites the module 350, the source 150 and the information 250 into one and generates a source built-in type executable program 320. A header label 500 that is referred to when included load, source and project information are later extracted is attached to the program 320.
Patent JP-H1180946-A (JP)
Title: Lamination type target for sputtering
Inventor: SUGITA SHUICHI
IPC: C23C14/35
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a target for magnetron sputtering and to reduce the material cost for film formation. SOLUTION: Each structural piece of a target 2 is composed of a planar sheet having a thickness >=1/8 that of the thickness of the whole body of the target after lamination and having a shape the same as the target shape or divided target shape, and the structural piece is mounted on a backing plate 1 so that each piece can sepatetely be exchanged after that. In this way, when the uppermost part of the target material is conwiderably consumed, the target in the uppermost part is detached, a new target is fitted to the lowermost part, and sputtering can be restarted.
Patent JP-S62110683-A (JP)
Title: Disk cartridge
Inventor: ONIZUKA YOSHIMORI
IPC: G11B23/03
Filed: 1985-11-08
Abstract: PURPOSE:To easily open and close a reading hole and to improve the strength and the life of a shutter by constituting the shutter which shields the reading hole at the side plane of a cartridge main body in such a way that the shutter can turn setting the outer part of a disc within the cartridge main body as a fulcrum. CONSTITUTION:In the normal state of a disk cartridge 10, a shutter 16 shields all of a reading hole 14, a driving hole 13, and a sensor reading hole 15 formed on the cartridge main body by the function of a spring 19. When the cartridge is used, the cartridge is inserted only into a recording and reproducing device in the direction shown as arrow head A. Following an insertion, a pin at the recording and reproducing device presses an abutting piece 18C at an operating member 18, then moving it in arrow head B direction. Following a movement, the shutter 16 turns in a clockwise direction, opening each of the holes, and normal recording and reproduction can be performed. Also, when the cartridge is taken out from the recording and reproducing device, the shutter 16 returns automatically to its original closing position by the spring 19, closing each hole and protecting a disc inside. Thus, the opening closing of the shutter can be easily performed, and the strength is improved.
Patent JP-S61131885-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1984-11-30
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-H02100971-A (JP)
Title: Ending control device in automatic winder
Inventor: OKAYAMA TOMOAKI
IPC: B65H69/00
Filed: 1988-10-07
Abstract: PURPOSE:To perform the control on ending action more efficiently by memorizing the ending incapable state by detection and inhibiting the change-over processing when a following truck reaches this winding unit. CONSTITUTION:When a first detecting means 15 on the truck 3 side detects a winding unit 2 in the stop state of take-up with a yellow button projected, the truck stops in the fixed position, a converting means 16 swings through a lever 25 and a rod 26 by the actuation of a solenoid 21 so as to push the yellow button 11 in, convert an ending incapacity display means 12 to non- display and start the ending action. If the failure frequency of judged, the yellow button 11 is reprojected, the ending incapacity display is indicated at the display means 12, which is detected by a second detecting means 18, so that the stop position of the truck 3 is released as well as the ending incapacity is stored in the memory means 19 on the truck 3 side. The truck 3 neither stops at this unit for performs the ending action until the ending capable processing is executed by an operator. The ending action control can be thus performed more efficiently.
Patent JP-H07100029-A (JP)
Title: Chair containing device for hall
Inventor: NAKAJIMA YOSHIMASA
IPC: A47C1/126
Filed: 1993-10-07
Abstract: PURPOSE:To store a desired chair without deteriorating quality of a floor surface. CONSTITUTION:This device comprises plural containing boxes 1A, 1B to store chairs 2 disposed at specified positions to be adjacent to each other, means to support the containing boxes 1A, 1B to be capable of displacement in a vertical direction, respectively, an aperture part provided in a surface where the containing box 1A faces the adjacent containing box 1B, and parallel links 4 capable of expansion/contraction provided at the containing boxes 1A, 1B and linked with a screw jack 3 to drive the chair 2 in a direction to protrude it from the aperture part. It is also provided with electromagnets 5 to connect the parallel links 4 with the chairs 2 selectively, and a lock lever 6 disposed on the containing box 1B to stop a lever 22 protruded from the chair 2 at a specified position in an upper surface of the containing box.
Patent JP-H1196757-A (JP)
Title: Semiconductor device
Inventor: KURODA SUSUMU
IPC: H02M3/07
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device generating plural prescribed different internal voltages while reducing power consumption by using a common oscillation circuit. SOLUTION: The oscillation circuit 1 generates an oscillation signal S1 of a prescribed frequency. Voltage generation circuits 2 output respectively output voltages V1-Vn different from a source voltage and excess than prescribed voltage values. Voltage detection means 3 output detection signals (en) based on the voltage values of the output voltages V1-Vn from respective voltage generation circuits 2. Switch means 4 are interposed respectively between respective voltage generation circuits 2 and oscillation circuits 1, and interrupt the supply of the oscillation signals S1 to the voltage generation circuits 2 based on the detection signal (en) from the voltage detection means 3 when the voltage values of the output voltages V1-Vn become excess by a fixed value or above than the prescribed voltage values, and supply the oscillation signals S1 to the voltage generation circuits 2 when the voltage values of the output voltages V1-Vn are insufficient by the fixed value or above than the prescribed voltage values.
Patent JP-S60137827-A (JP)
Title: Production of fine zirconia powder
Inventor: KUBOTA YOSHIHIRO
IPC: C01G25/02
Filed: 1983-12-23
Abstract: PURPOSE:To produce fine zirconia powder, containing a uniformly dispersed stabilizer, and having a large specific surface area without requiring a pulverizing operation, by mixing aqueous solutions of raw materials in the presence of a surfactant and a water-insoluble organic solvent, and reacting the raw materials. CONSTITUTION:A surfactant, e.g. a nonionic surfactant having about 4-20HLB, a water-insoluble organic solvent, e.g. benzene, and water are previously charged into a reaction vessel. An aqueous solution containing about 20-60wt% zirconium salt, e.g. zirconium oxychloride octahydrate, and about 0.5-6wt% stabilizer, e.g. a water-soluble yttrium salt, and an aqueous solution containing about 5- 30wt% ammonium carbonate are added thereto and strongly stirred. The resultant carbonate is then washed with a water-soluble organic solvent, e.g. acetone, dried and fired at about 600-1,000 deg.C in the atmosphere of air to afford the aimed fine powdery zirconia.
Patent JP-H0787149-A (JP)
Title: Demodulator
Inventor: TSUDA HIROKI
IPC: H04L7/04
Filed: 1993-09-14
Abstract: PURPOSE:To acquire a carrier frequency in a wide band to perform synchronous detection in a short period of time with respect to the demodulator which requires the carrier frequency of a pi/4 shift PSK modulated wave in satellite communications. CONSTITUTION:The phase angle of the phase vector of the preamble of the input pi/4 shift QPSK modulated wave is calculated by a delay detection means A, an averaging circuit 4, a preamble detection means B, and an arc tangent calculating circuit 7. A frequency error estimating circuit 9 operates and estimates the carrier frequency error based on this phase angle, and the input pi/4 shift QPSK modulated wave and the output oscillation frequency of a voltage controller oscillator 10 to be subjected to frequency conversion are variably controlled in a frequency converter 11 in accordance with this estimated carrier frequency error. Thus, the output pi/4 shift QPSK modulated wave of the frequency converter 11 has the carrier frequency error compensated.
Patent JP-H0197551-A (JP)
Title: Method and device for grinding slope
Inventor: NAGAKURA TORU
IPC: B24B7/10
Filed: 1987-10-08
Abstract: PURPOSE:To shorten a preparing time and a grinding time, to prevent production of a mounting error, and to improve machining precision, by a method wherein a grinding work is applied on two slopes by changing the direction of a member, having two slopes positioned facing each other, in a state to hold the member. CONSTITUTION:The one slope (f) of a member (a) (e.g. a guide slider, a slider offset pinion, used for a mechanical 4-wheel steering rear steering box), having a pair of slopes (f) and f' is positioned and held in a horizontal position by means of a positioning device 7, and a grinding tool 2 is moved forward toward the slope (f) to apply 8 cutting work on the slope (f). With the holding state, the member (a) is turned out by means of a revolving device 3, and the other slope f' is positioned and held in a horizontal position at the same level as that before turn-over by means of the positioning device 7. With this state, the grinding tool 2 is moved to a position 2b, and is further moved forward in the direction of the slope f', and a grinding work is applied on the other slope f' by means of the grinding tool 2.