baber/WOPTO huggingface dataset:
Patent JP-H08310725-A (JP)
Title: Bobbin carrier mandrel of accumulation unit for continuous fiber yarn
Inventor: SANGIORGI VALERIO
IPC: B65H54/54
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mandrel for performing complete high speed actuation with a simple structure by arranging an external tubular body having one end part connected to a driving means, a tubular element inserted into this and a block means for clamping a tube. SOLUTION: An actuator 12 is actuated, and a tubular element 6 is moved in the axial direction by a piston 9. This motion compresses a spiral spring 8. Since there is an inclined face 4, a block means 2 moves in the radial direction to be fitted to an external circumferential surface of a tubular body 3. A tube 5 is mounted along the tubular body 3 forming a load applying part of a bobbin carrier mandrel. While, mutually adjacent tubes 5 are clamped by de-energizing the actuator 12. That is, when the piston 9 retreats, the spring 8 allows the thrust action to move the tubular element 6 in the axial direction. Thus, the block means 2 projects in the radial direction from an outside surface of the tubular body 3 to clamp the tubes 5.
Patent JP-S61148909-A (JP)
Title: Amplifier circuit
Inventor: HIYAMA SATOSHI
IPC: H03F3/45
Filed: 1984-12-24
Abstract: PURPOSE:To amplify a low voltage signal by providing a control circuit detecting one output current of two differential circuits and controlling the operating current of the other differential circuit based on the current. CONSTITUTION:An output current of a current supply circuit I13 is fed to a collector and a base of a transistor (TR) Q20 via a resistor R13. A control circuit 24 comprising a resistor 19 and the TR Q20 applies feedback to attain IC13=I14= I11=I12, where IC13, I14 are collector currents of TR Q13, Q14 respectively. Thus, the collector potential of TRs Q11, Q12 of the differential circuit 19 is made lower than a base-emitter voltage of the TRs Q11, Q12 to use a base of the TR Q11, Q12 at a common level. Thus, a low voltage signal is amplified.
Patent JP-H0691212-A (JP)
Title: Label pasting device
Inventor: NISHINO YUKINOBU
IPC: B05C1/02
Filed: 1992-09-16
Abstract: PURPOSE:To ensure that an optimal pasting condition is constantly maintained and reliability is enhanced to optimize the delicate adjustment of a paste amount by providing a control device which restricts the rocking of a blade device due to a drive device and adjusts a clearance between the blade device and the outer periphery of a pasting roller. CONSTITUTION:This label pasting device 1 is composed of a pasting roller 4 for applying paste to the peripheral surface and a blade device 6 with an adjustable clearance between the peripheral surface of the pasting roller 4 and the blade device 6. Thus, the thickness of paste sticking to the peripheral surface of the pasting roller 4 is adjusted by a clearance between the peripheral surface of the pasting roller 4 and the blade device 6. In addition, the device is equipped with a paste amount detection device 24 for detecting the paste amount on the pasting roller 4, a speed detector 22 for detecting the revolution speed of the pasting roller 4 and a servo motor 8 for rocking the blade device 6 forward toward and backward from the peripheral surface of the pasting roller 4. A control device 23, receiving a signal from the paste amount detection device 24 and the speed detector 22, controls the rocking caused by the servo motor 8, and adjusts a clearance between the blade device 6 and the peripheral surface of the pasting roller 4 in accordance with the paste amount and the revolution speed of the pasting roller 4.
Patent JP-H04148441-A (JP)
Title: Stage control system for data processing system
Inventor: SUDO KIYOSHI
IPC: G06F12/06
Filed: 1990-10-12
Abstract: PURPOSE:To shorten the waiting time of the instruction execution of respective access units as against a resource by providing processing stage systems executing processings in correspondence with the types of accesses and the stage control circuits. CONSTITUTION:The processor 30 of an access unit 50a transmits an address signal to the resource 40 for accessing to the resource 40 and transmits an access mode signal instructing the types of the accesses. When first and second stage control circuits 10 and 20 receive the access mode signal, they start the stage control operation in accordance with the type of access which the access mode signal instructs. Thus, the number of stages becoming the object of control can be reduced compared to a conventional stage control system controlling respective stages in accordance with the same stage control sequence in spite of the type of access. Thus, the whole instruction can speedily be terminated.
Patent JP-H04148542-A (JP)
Title: Handler apparatus
Inventor: SAYAMICHI YUUZOU
IPC: G01R31/26
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate joint of a handier apparatus and a test stage by keeping a measurement socket fitted tight into the socket gauge of the handier apparatus and by arranging a first test board provided with the measurement socket onto the test stage via a joint member equipped with up/down moving conductive pins to join it in an electric face contact with a second test board. CONSTITUTION:A DUT board 5 serving as the first test board provided with an IC socket 4 for setting a test IC is fitted tight into a socket gauge 3, and the IC socket 4 into the opening 2 of the socket gauge 3. On the other hand, the DUT board 5 is provided with a performance board 7 to connect the test IC electrically to a tester apparatus on the performance board 7 serving as the second board. A flock ring 8 so provided with a plurality of up/down moving conductive pins 10 including springs in both faces and in a face to contact the performance board 7. In face contact of the DUT board 5 and the performance board 7, these pogo pins 10 arranged corresponding to both faces are electrically connected.
Patent JP-2000084023-A (JP)
Title: Motor-driven reclining device for massaging machine
Inventor: MORIKAWA MASAHARU
IPC: A61H15/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a gear case by disposing a keep plate of high rigidity for suppressing the oscillation of a bearing, at a nonrotating side face part for supporting the bearing, and holding the bearing between the keep plate and a housing. SOLUTION: A gear case 9 is formed in two-piece structure with cases 9a, 9b combined, and a keep plate 10 is disposed in a clamped state at a part of the joint face of both cases 9a, 9b. This keep plate 10 is formed of high rigidity material such as an iron plate. With this constitution, even when a bearing is oscillated, the bearing is firmly pressed by the keep plate 10 to suppress oscillation. The damaged to the gear case 9 is therefore prevented, and the strength of a frame is increased to prevent the damage or the like to the frame.
Patent JP-H06124812-A (JP)
Title: Nitride magnet powder and its synthesizing method
Inventor: IMAOKA NOBUYOSHI
IPC: H01F1/059
Filed: 1992-10-12
Abstract: PURPOSE:To provide a rare earth-iron-nitrogen group material having excellent oxidation-resistance and high magnetic characteristic by making the rare earth- iron-nitrogen group material, having such crystal structure as of diamond or hexagonal, coexist with an metal element. CONSTITUTION:Manufactures a magnetic material represented by an equation RalphaFe(100-alpha-beta-gamma)MbetaNgamma. R is, at least, one kind of rare earth elements including Y, M is, at least, one kind of Ga, Al, Sn and Zn, and the relation among alpha, betaand gamma is, in atomic percentage, 3<=alpha20, 0.05<=beta<=50, 3<=gamma<=30. The phase, containing R, Fe, M and N, contains such crystal structure as diamond crystal or hexagonal crystal. With this, a rare earth-iron-nitrogen group material having excellent oxidation-resistance and high magnetic characteristic is obtained.
Patent JP-H01114990-A (JP)
Title: Texture mapping device
Inventor: UEDA TOMOAKI
IPC: G06T15/00
Filed: 1987-10-28
Abstract: PURPOSE:To rapidly execute texture mapping processing as a whole by temporarily storing information on a source vector read out of a source information holding means and writing the information in any one of blocks through a duplicated buffer memory. CONSTITUTION:Address information is successively changed in synchronism with successively supplied structural plane coordinate information and information on the source vector 48 read out correspondingly to the structural plane coordinates is temporarily stored in a holding means 43. The source information is read out of the means 43 in the order of storage in synchronism with the display plane coordinate forming operation on a display vector 49 corresponding to the vector 48 and supplied to an object information holding means 41. The holding means 41 is constituted of block memories 410-413, double buffer memories 450-453 are correspondingly connected to the block memories 410-413, timing control means 460-463 input the display plane coordinate information, decode the lower digit of the information and generate picture element information writing control signals through the double buffer memories to supply source information. In said constitution, mapping graphic information of high quality can be sufficiently rapidly displayed without stopping the operation of a linear interpolation calculator 43.
Patent JP-2001091338-A (JP)
Title: Display device of liquid amount in tank
Inventor: HARITA YASUHIRO
IPC: G01F23/56
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a liquid amount in a tank, which can be mounted easily and efficiently on a vehicle or the like and by which the liquid amount can be checked at a low cost. SOLUTION: A plurality of first to third floats 16 to 18 whose lengths in the vertical direction are stepwise different are installed inside a tank 11 on which a cap 15 is mounted. The first to third floats 16 to 18 are moved up and down according to a liquid amount inside the tank 11, and their tip parts 16c, 17d, 18d can be seen and checked from the outside of the tank 11 on the basis of the their relative positions to the cap 15.
Patent JP-H07129822-A (JP)
Title: Automatic vending machine with remote control
Inventor: SUHARA SATORU
IPC: G07F9/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide an automatic vending machine with high security which disables other operators to perform remote control operation even when a regular remote control slave equipment where the same hidden code (identification code) is mounted is carried. CONSTITUTION:The remote control part 6 of the automatic vending machine body 1 collates a 1st code P1 set in code storage parts 9 and 8b and a password code received from the remote control slave equipment 2, and a 2nd code P2 set in the code storage parts 9 and 8b and the identification code received from the remote control slave equipment 2, and indicates operation instructed with the instruction code for the 1st time when their matching is detected. Therefore, the automatic vending machine body 1 can not be operated remotely unless the same password code as the 1st code P1 is correctly inputted from the remote control slave equipment 2.
Patent JP-S61151826-A (JP)
Title: Head for flexible disk device
Inventor: WADA YUJI
IPC: G11B17/32
Filed: 1984-12-26
Abstract: PURPOSE:To attain the automatic matching of relative positions between two heads with high accuracy by providing at least a pair of control parts to a plate spring for control of the relative positions of both heads and attaching the control chuck members to both control parts respectively. CONSTITUTION:The chuck members 11 and 12 are pressed into the control cuts 10A and 10B of a plate spring 6 from outside. Thus the members 11 and 12 can be fixed unconditionally to the spring 6 since the members 11 and 12 and the cuts 10A and 10B have sections of circles and V shapes respectively. Under such conditions, both members 11 and 12 are shifted and the spring 6 is shifted unconditionally. Thus a head arm 5 is also shifted. This attains the matching of relative positions between the 1st and 2nd head cores 2 and 3. Furthermore no position variance is produced substantially even through the chuck is released after a screw is tightened since a place near the screwing part of the plate 6 is chucked.
Patent JP-S62128533-A (JP)
Inventor: NOOBAATO JIEE SOKOROUSUKI
IPC: H01L21/52
Filed: 1986-11-18
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-S61152040-A (JP)
Title: Manufacture of semiconductor device
Inventor: INADA MITSUE
IPC: H01L21/3065
Filed: 1984-12-26
Abstract: PURPOSE:To eliminate a failure of the resist pattern, which is caused by a halation phenomenon to generate in the photoresist exposure process, in the manufacture of a semiconductor device and to obtain the necessary wiring, which is never disconnected and short-circuited even though the wiring structure of the semiconductor device is microscopic wiring structure, by a method wherein grooved holes with the depth and width, which correspond to the width and thickness of the wiring to be needed, are bored in the surface of an insulator layer, which is formed on the surface of the substrate, and an aluminum film is formed in such a way that the grooved holes are filled with the aluminum film. CONSTITUTION:A selective etching is performed on an insulating film 8 using resist patterns 5a as masks and grooved holes 9 of the depth and width, which correspond to the thickness and width of the wiring layer to be wanted, are opened. Aluminum is deposited on the whole surface by an evaporation method or a sputtering method and an aluminum film 11 with the sufficient thickness is formed in such a way that the grooved holes 9 are filled with the aluminum film 11. Then, an N-type photo resist 12 is applied thereon. Then, after the photo resist 12 is baked and is cured, and etching is performed on the aluminum film 11 and the photo resist 12 on condition of the aluminum film and the photo resist becoming the same etching rate. By this way, the surface of the substrate is averagely etched and the wiring pattern is obtained. As the aluminum film is buried in the grooved holes after the insulating film is patterned, a halation phenomenon and a short-circuit disconnection of the wiring are never generated. As a result, the reliability of the semiconductor device is made to improve.
Patent JP-S63126643-A (JP)
Title: Pretreatment of molten iron
Inventor: OKIMURA TOSHIAKI
IPC: B22D1/00
Filed: 1986-11-17
Abstract: PURPOSE:To subject a molten iron prior to decarburization refining to a satisfactory dephosphorization and desiliconization treatment without generating slag by adding iron chloride and calcium chloride in a prescribed amt. into the molten iron, stirring the molten iron and gasifying and separating the generated gaseous chloride. CONSTITUTION:Additives consisting of the iron chloride and calcium chloride are added into the molten iron in the amt. enough to chlorinate phosphorus and silicon which are impurity elements in the molten iron or the molten iron is stirred while said additives are kept added thereto. The generated gaseous chlorides of phosphorus and silicon are gasified and separated. The ratio of the calcium chloride in said additives is preferably confined to a 10-50wt.% range. Mixed grains premixed with the iron chloride and calcium chloride are preferably used for said additives. The molten iron is thereby pretreated and the dephosphorization and desiliconization thereof are executed without generating the slag.
Patent JP-H02161595-A (JP)
Title: Cup type automatic drink vending machine
Inventor: UMEMOTO KATSUHISA
IPC: G07F13/06
Filed: 1989-10-20
Abstract: PURPOSE:To always keep an agitation rod clean by arranging a washing device for allowing washing water to flow around the surface of the agitation rod to wash the agitation rod. CONSTITUTION:A drinking material and hot water carried out to a mixing bowl 10 by a selling signal are mixed with each other and a mixed solution is injected into a cup 15 carried out to a vending stage 13. A driving device 17 is driven, the material in the cup 15 is soluble in the hot water by the rotation of the stirring rod 16 and a drink is prepared and taken out. When the rod 16 is lifted up, the hot water in a hot water tank 4 is sent to a water guide 21 through a washing hose 22, dropped while washing the surface of the rod 16, and collected to a drain case 25 and the machine is restored to a sales waiting state again.
Patent JP-H0583016-A (JP)
Title: Ring resonator and filter using the same
Inventor: HATANAKA HIROSHI
IPC: H01P7/00
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a ring resonator suitable for a large power resonator composing a high frequency filter with a small size having excellent dielectric withstanding voltage, heat radiation effect, temperature characteristic and vibration proof property, etc. CONSTITUTION:A metallic strip plate whose one end is fixed to the lower wall of a shield case 1 is folded as a U-shaped to form an inductance forming part 2. A solid-state dielectric body 4 is interposed between a folded part 3 formed by folding further the end part of the inductance forming part 2 and the lower wall of the shielding case 1, a capacitor forming part is formed with the folded part 3, the solid-state dielectric body 4 and the lower wall of the shield case 1 and the resonator element composed of the inductance forming part and the capacitor forming part is incorporated in the shielding case 1 to constitute the ring resonator.
Patent JP-H08139428-A (JP)
Title: Printed wiring board
Inventor: YASUDA MASAYUKI
IPC: H05K3/34
Filed: 1994-11-08
Abstract: PURPOSE: To obtain sufficient bonding strength, by a method wherein conductive paste is formed only in the aperture periphery of a through hole, a part to which the conductive paste is not applied is left in a land part, and a copper foil forming the land part is soldered. CONSTITUTION: An insertion component 6 is mounted in the following manner. Terminal parts 7 of the insertion component 6 are inserted from one surface to the other surface via through holes. The tips of the terminal parts 7 are electrically connected, by using solder 8, with land parts 3a on the opposite side to the mounting side of the insertion component 6, and mechanically fixed. In this case, conductive paste which is almost circularly applied to a land part 3a of a second wiring circuit pattern 3 of the opposite side to the mounting side of the insertion component 6, is formed only in the aperture periphery of the through holes 4.  When the terminal parts 7 of the insertion component 6 are soldered by using solder 8, almost all of the solder 8 is directly applied to the land parts 3a made of a copper foil, so that sufficient bonding strength is obtained and the reliability also is improved.
Patent JP-H09292070-A (JP)
Title: Pipe joint
Inventor: YAMADA KOJI
IPC: F16L21/08
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To easily connect pipes. SOLUTION: An inner cylinder 22 is installed inside a joint body 11. A holding piece 28 is formed on the inner cylinder 22. Tapered fastening surfaces 16, 30 are formed on the joint body 11 and the holding piece 28. A biting projection 31 is formed on the holding piece 28. When a pipe P is inserted and pulled slightly, the holding piece 28 is displaced in a diameter-reducing direction by the engagement of the fastening surfaces 16, 30. The biting projection 31 bites into an outer periphery of the pipe P which is then held and regulated in removal. Operability is improved compared to the case that a nut is screwed.
Patent JP-2001158809-A (JP)
Title: Propylene-ethylene copolymer and method for producing the same
Inventor: ARITA MASATOSHI
IPC: C08F210/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a propylene-ethylene random copolymer with reduced flexibility, transparency and low molecular weight contents. SOLUTION: This propylene-ethylene random copolymer has an ethylene content higher than 5 mol% and not higher than 20 mol%, a heat quantity (ΔH) of fusion of 10-50 J/g and a weight average molecular weight (Mw) of the boiling heptane soluble part of >=200,000.
Patent JP-S61147128-A (JP)
Inventor: GRIFFIN DANIEL V
IPC: G01N1/28
Filed: 1985-12-05
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-H02121847-A (JP)
Title: Multicolor printer
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J2/525
Filed: 1988-11-01
Abstract: PURPOSE:To prevent color shear by holding printing data to be applied to dot forming elements for color components, generating a timing signal for reading the data, and controlling the printing timing of the element in response to a signal for counting it. CONSTITUTION:Printing data 1 is separated for colors by an input data sorter 2, the data are written in RAMs 3-6. Timing for reading the data is deviated at data readers 7-10. Since signals formed here are synchronized with a printing timing signal 30 by counters 42, 43 in the readers 7-10, it is regulated at one pixel unit in a main scanning direction. Data are set in registers 46-48 synchronously with gate signals 53 to 55 through a data bus 20 by a CPU 19. N-adic counter is composed of a register 48, a counter 51, and a NAND gate 52, with it as a clock a signal 59 is energized by a D-FF 50 to finely regulate it, thereby preventing color shear.
Patent JP-H11114661-A (JP)
Title: Casting method with die casting and casting apparatus with die casting
Inventor: NAKANE KANJI
IPC: B22D17/22
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To easily produce a cast product having a small hole crossed to a cylindrical part and this hollow part. SOLUTION: A cavity 27 is constituted between a fixed die 12 and a movable die 13 under fastening condition of the die 14 composed of the fixed die 12 and the movable die 13. In the movable die 13, a columnar core 45 having no draft corresponding to the cylindrical hollow part in the cast product, is arranged. On the way of the core 45, a fitting hole 45a penetrating a core pin 46 for forming the small hole having no draft is provided. In a sliding recessed part 25a of the movable die 13, a sliding body 47 supporting the core pin 46 is arranged so as to be vertically movable, and in the fixed die 12, a guide pin 50 inserted into a guide hole 47a and vertically shifting the sliding body 47, is arranged. The core pin 46 is positioned in the immersed position under opening condition of the die 14, and shifted in the projecting position under closing condition of the die 14.  At the point of time when molten metal in the cavity 27 becomes in semisolidified condition, the opening of the die 14 is executed, and after pulling out the core pin 46, the cast product is released. By this method, even in the case there are no drafts on the core 45 and the core pin 46, the cast product can smoothly be released from the die.
Patent JP-2001096558-A (JP)
Title: Composite material and manufacturing method
Inventor: YAMADA MASAICHI
IPC: B29C44/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite material capable of enhancing a specific strength per weight and a specific strength per material cost at once and a method for manufacturing it. SOLUTION: A plastic wall b of the same type as or different type from a foamed plastic is formed between adjacent foamed plastic particles a, and a connecting strength between the adjacent particles a is enhanced by the wall b. In the composite material, the particles a are used as forms, and the wall b is build in a stereoscopic mesh-like state. Accordingly, a shape of the wall b becomes a honeycomb-like state (actually in a non-fixed form) as shown in Figure even by cutting at any section, thereby realizing a very rigid structure.