baber/WOPTO huggingface dataset:
Patent JP-H04189107-A (JP)
Title: Granulating method of thermoplastic elastomer
Inventor: WATANUKI JUNICHI
IPC: B29B9/06
Filed: 1990-11-22
Abstract: PURPOSE:To obtain preventive effect of blocking by enabling granulation of a TPE having low hardness, by a method wherein the stranded state elastomer (TPE) is led along with cooling water by a take-off roll of a granulator and the same is cut off under a water flow by spraying a rotary blade with the cooling water. CONSTITUTION:A thermoplastic elastomer obtained by synthesizing molecular weight 1000 polybutylene adipate, 1,4-butanediol and 4,4'-diphenylmethane diisocyanate in accordance with the normal method is extruded continuously by an extruding machine and a stranded state elastomer 11 is introduced into a device. The stranded state elastomer 11 is introduced into a take-off roll under a water flow of cooling water 10 and cut off at a place of a stationary blade 3 with a rotary blade 4 with which the cooling water 10 is sprayed. Consequently, a pellet 12 of the thermoplastic polyurethane elastomer is obtained under a state where blocking is not performed and hardness of the same is about 82HsA.
Patent JP-H09158128-A (JP)
Title: Collapsible heliport
Inventor: DOI YUTAKA
IPC: E01F3/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heliport on a high-rise building which is usually contained without a sense of incongruity in the design and unfolded flat in an emergency. SOLUTION: The landing boards of a collapsible heliport are connected by a hinge 13 to form a flat state or a gabled roof-shaped state. This collapsible heliport is constituted of two sheets of landing and taking-off boards 11, 11 for helicopters, forming a necessary heliport area in the flat condition, and at least a pair of extensible cylinders 20 in which the cylinder casings 21 are movably pivotted at two points separated from each other on the top B1 of a high-rise building B and the front ends of the extensible rods are rotatably pivotted to the landing and taking-off boards 11, 11 corresponding thereto respectively. Two landing and taking-off boards 11, 11 become flat in accordance with the extension of the extensible cylinders 20 or gable roof-shaped with the contraction thereof.
Patent JP-2001144361-A (JP)
Title: Package for optical semiconductor element
Inventor: OKADA TAKAHIRO
IPC: H01S5/022
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package for optical semiconductor elements, where its high airtightness is held, and its head radiation quality is superior, and further miniaturization is made possible. SOLUTION: A package 3 for optical semiconductor elements has as its main constituent members a metal bottom plate 1 for mounting thereon an optical semiconductor element and has a metal frame 4 jointed to the surface of the metal bottom plate 1 and having a window frame 5 for holding an optical fiber therein. In the package 3, a plate 2 having an anisotropic high thermal conductivity whose value in its planar direction is not smaller than 250 W/m.K is jointed to the required place of the surrounded surface portion of the package 3 by the metal frame 4.  Since the heat radiation quality of the metal bottom plate 1 is improved by the plate 2, having anisotropic high thermal conductivity (a graphite-fiber composite plate, etc.), jointed to its surface, it can be so thinned within the range of its airtightness which is held and its deformation being prevented to enable miniaturization of the package 3 for optical semiconductor elements.
Patent JP-H02269537-A (JP)
Title: Device for positioning work tool
Inventor: TOOMASU JII GUREE
IPC: F15B13/043
Filed: 1989-12-08
Abstract: PURPOSE: To increase a positioning reliability by selectively controlling a supply of working oil leading from a first fluid channel to a cylinder through a second fluid channel selectively controlling with a pulse valve so as to position a piston at one of the operating positions. CONSTITUTION: When a first and second pulse valves 141 and 142 are operated selectively, the first pulse valve 141 supplies a pressure oil from a first fluid channel 103 to a cylinder 100 through a second fluid channel 110, and the second pulse valve 142 supplies a pressure oil from the first fluid channel 103 to the cylinder through a third fluid channel 112 so as to discharge the pressure oil from the cylinder 100 to a fluid outlet channel 120. Then a valve spool 21 is moved selectively to different directions by a piston rod 193, its position is detected utilizing a relative position to a linear resistance element 210 of a detection element 228, and both pulse valves 141 and 142 are driven selectively with its signal so as to position a working tool to a specified position. Thus a spool valve assembly can be remote-controlled reliably.
Patent JP-H11144040-A (JP)
Title: Portable game machine and cartridge for portable game machine
Inventor: OKADA SATOSHI
IPC: A63F13/98
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a new portable game machine and a cartridge for the portable game machine which can easily photograph an image and display the image on an image display unit as a portable game machine with an image display unit. SOLUTION: This portable game machine 10 has a camera part 30 formed on its main body part 20. The image display unit 22 is arranged on one main surface of the main body part 20 and operation switch 23 and 24, etc., are arranged in other area. The camera part 30 is supported turnably on the main body part 20 and able to photograph images of the front and rear of a user. This is supported preferably at a specific angle to the main body part 20 so that the focus axis of the camera part 20 slants to the main surface of the main body part 20.
Patent JP-H09156374-A (JP)
Title: Automotive door
Inventor: OKAMOTO SHINICHI
IPC: B60J5/04
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make an automotive door easy to be manufactured, enhance the assemblage of its inner components and greatly reduce its number of part items. SOLUTION: In an automotive door comprising an inner panel B assembled to an outer panel A, the inner panel comprises a metallic main panel 11 and a subsidiary panel 12 molded integrally with the main panel from a resin. Mounting parts for door functional parts 31, 38... mounted on the door are formed in the inner panel, and electrical connection means W, 25... for electrical connection of the door functional parts are formed integrally with the inner panel.
Patent JP-H10188623-A (JP)
Title: Luminaire
Inventor: SUZUKI KENICHI
IPC: F21V19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a difference between bright and dark parts to decrease unevenness of light reflected on a shade by brightening the center of a circular fluorescent lamp polaced almost an the same plane as the edge of a luminaire main body. SOLUTION: A first lamp mounting means 2 is placed on the edge of a luminaire main body 1, and a second lamp mounting means 3 is placed at the center of the luminaire main body 1. A first circular fluorescent lamp 5a is mounted almost on the same plane as the luminaire main body 1 by the first lamp mounting means 2. A second circular fluorescent lamp 5b is mounted by the second lamp mounting means 3 in such a way that a part of the lamp 5b overlaps with the first circular fluorescent lamp 5a located at the edge and that this overlap is located closer to the center than to the bore of the first circular fluorescent lamp 5a located at the edge. The center portion of the first circular fluorescent lamp 5a at the edge is brightened to reduce a difference between bright and dark parts to decrease unevenness of light reflected on a shade 4.
Patent JP-H05156282-A (JP)
Title: Detergent composition
Inventor: NOZAKI TOSHIO
IPC: A61K8/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain the subject composition comprising a specific acylamino acid and an ampholytic surfactant, having low irritation to skin and hair, excellent slipperiness, foaming properties, foam removal and feeling in use, suitable for cleaning skin, etc. CONSTITUTION:The objective composition comprising (A) a salt of a secondary amide type N-acylamino acid of the formula (R<1>CO is 10-16C straight-chain acyl; n is 1 or 2; M<1> is sodium, potassium or alkanolammonium when n is 1 and M<1> is potassium or alkanolammonium when n is 2), (B) an ampholytic surfactant such as carbobetaine-based surfactant and preferably (C) a salt of a higher fatty acid (e.g. sodium laurate). The blending ratio of the components A to the component C is preferably A/B=50/1 to 5/1 and C/(A+B)=1/10 to 1/3 by weight.
Patent JP-H05125188-A (JP)
Title: Method for producing polyorganosiloxane resin
Inventor: TAKEMURA KATSUYA
IPC: C08G77/06
Filed: 1991-11-08
Abstract: PURPOSE:To provide a method for producing a polyorganosiloxane resin capable of removing heat of reaction by reflux of water-mixed solvent system, carrying out hydrolysis at <=the boiling temperature of the mixed system and readily controlling reaction temperature. CONSTITUTION:An organohalogenosilane of the formula (R is alkyl, cycloalkyl, etc.; X is chlorine or bromine; (n) is 1 or 2) is dissolved in a mixed solvent (e.g. mixed solvent of toluene and hexane) of two or more non-halogen-based nonpolar solvents selected so as to give 60-80 deg.C boiling temperature of water- organic solvent system and is hydrolyzed with water to produce a polyorganosiloxane resin.
Patent JP-2000187622-A (JP)
Title: Plural-device case
Inventor: ANDERSON TIMOTHY M
IPC: G06F3/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a highly available fault tolerant plural-device case by executing mutual communication between multiple bypass circuits controlled to connect a device to an internal communication medium and the multiple bypass circuits controlled to connect a connector to an external communication medium. SOLUTION: Disk drives 1402-1409 are mutually connected by two independent FC loops which are partially executed on two LCC cards 1414 and 1416. Therefore, a hot computer can access and exchange data as against the disk drives of the case by way of the other FC loop even when fault occurs in one FC loop. At the same time, two processors 1436 and 1448 can execute communication by way of the other internal bus even when fault occurs in one internal bus mutually connecting the two processors. Thus, the fault tolerant plural- device case with a high availability is realized.
Patent JP-H01164117-A (JP)
Title: Non-overlap compensating circuit for two-phase clock signal
Inventor: INOUE FUTOSHI
IPC: H03K5/156
Filed: 1987-12-21
Abstract: PURPOSE:To prevent the overlap of clock signals to be supplied to a circuit block by providing a clock buffer, in which the level of the output signal line of one side controls the level change of the output signal line of other side mutually, in the desired circuit block. CONSTITUTION:The clock signals phi1', phi2' to be outputted from the clock buffer CBUFi are supplied to the circuit block CBi through the output signal lines OCL1, OCL2. N-channel MOSFETs Q1, Q2 are connected respectively between the output signal lines OCL1, OCL2 and a grounding terminal Vss, and the gate electrodes of the FETs Q1, Q2 are connected to the output signal lines OCL2, OCL1 respectively. Accordingly, for instance, the clock signal phi1' is made capable of changing toward a high level for the first time after the clock signal phi2' is made to be a low level. Thus, although the unbalance of wiring load capacity exists between the output signal lines OCL1, OCL2, the non-overlap of the two-phase clock signals phi1', phi2' is compensated so that their high levels do not overlap each other.
Patent JP-2000132357-A (JP)
Title: Terminal device
Inventor: ONO TAKESHI
IPC: G06F13/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To transfer information on a use state and a use history to PC except for client PC transmitting a print command by registering prescribed PC and a work station through I/F. SOLUTION: Printers 201-204 form a network by I/F which can directly be connected to a network 205. When a recording signal is transmitted to a printer 204 from PC 201, information of the middle of printing and printing termination and a printer use situation are transferred to PC 201 being host PC which tries to record data, and they are displayed on a printer driver which resides in PC 201 as messages. When PC 203 is previously registered in a printer 204, for example, information of the use state/use history of the printer 204 is transferred to registered PC 203 even if it is accessed from PC 201. In such a case, they can be transferred to PC 201 making access and registered PC 203. Then, plural PC which can be registered are allowable.
Patent JP-H10211504-A (JP)
Title: Method for hot rolling and equipment therefor
Inventor: BALD WILFRIED
IPC: B21B15/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To execute rolling without crop shear of rolling stock and without generation of scrap in a method profitable for expenses and in a state of no terminal ends by joining pieces of thin slab through mutual contact and then supplying the slab to a rough rolling line and a finishing mill line to perform rolling process. SOLUTION: The work of continuous casting equipment 1, 1' is executed on the upstream side of a tunnel kilns 3, 3'. These kilns send out pieces of thin slab cut to the length corresponding to the required coil weight. The tunnel kilns 3,3' are followed by the joining units 4. The joining units 4 comprise travelling units 5, in which the rear end of preceding thin slab cut by a shear 2, 2' is joined to a top end of succeeding another thin slab likewise cut by a shear 2, 2', and thus the continuous slab is formed. For this purpose, the travelling unit 5 is equipped with a welder, by which pieces of thin slabs are joined with each other.
Patent JP-H10161480-A (JP)
Title: Image processor
Inventor: KOGA KATSUHIDE
IPC: G03G15/36
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize that a filed position enters in an image area and confirm the positional relation before outputting an image by discriminating whether or not the filed position exists in the area in accordance with the image to be outputted and informing the user in accordance with discriminated result. SOLUTION: In the case of designating the start of preview, a document is fed to a platen glass by a document feeder 4 and is read and stored in a memory 104. An image processing part 105 reads out the image data in the memory 104, detects the size of the image to which image processing set by an operation part 6 has been performed in the form of maximum and minimum coordinates and stores them in a register. A CPU 106 read out the maximum and the minimum coordinates from the register in the processing part 105 and compare the result with stapling position coordinates shown by the set contents in the register. In the case the selected stapling position exists in the image area, a warning sound is given until the OK key of the operation part 6 is depressed, and also the preview image is displayed on a display 2 with the stapling position.
Patent JP-H11155273-A (JP)
Title: Vibration device
Inventor: MORITAKE IKUNORI
IPC: H02K33/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable vibration device which has high electro- mechanical conversion efficiency and permits size reduction and reduction of power consumption. SOLUTION: A vibration device is composed of a fixed yoke 11 which has a hollow shape and is made of a magnetic material, a vibrator 3 which is supported so as to be capable of being displaced along a center axis in the fixed yoke 11 in an X-direction, magnetized in a direction parallel to a displacement direction and given a restoration force by a magnetic interaction with the fixed yoke 11, a solenoid 12 which superposes a driving magnetic field upon a magnetic field passing through a magnetic circuit composed of the fixed yoke 11 and the vibrator 3, an oscillator 20 which supplies a drive current I to the solenoid 12, a condensing yoke 16 which is interposed between the fixed yoke 1 and the vibrator 3 and condenses the magnetic field which passes through the fixed yoke 11 on the vibrator side, etc.  The vibration device is resonated by the application of the driving magnetic field whose frequency Fa substantially matches the resonance frequency Fm of the vibrator 3.
Patent JP-H11199118-A (JP)
Title: Sheet treating device, and image forming device equipped with the device
Inventor: HAYASHI KENICHI
IPC: B65H37/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To effectively perform the retracting action of a sheet at the time of matching operation, to prevent matching failure. SOLUTION: In the separated condition of a double discharge roller pair and by controlling operation by a control device, sheets P are received until their tip parts pass the downstream end part 130d of a stacking surface, and an upper bundle discharge roller 180b contacts the tip part with the received sheets P between, to reversely rotate a lower bundle discharge roller 180a to retract the sheet P to an upstream side, then the roller 180b is separated at a position, where the gravity center part of the sheets P passes the end part 130d, to finish treatment, after that, a sheet bundle is bundledly discharged onto a second stacking tray means.
Patent JP-H06168224-A (JP)
Title: Information collection controller for production facility
Inventor: NOMARU MINORU
IPC: G07C3/08
Filed: 1992-12-01
Abstract: PURPOSE:To efficiently collect information from plural production facilities with statistical processing performed during the collection. CONSTITUTION:A data communication result recording part 3A collects information inputted from plural terminal equipments 1A and 1B installed in the production line of a factory, for example, based on set information collection conditions. A data statistic analysis part 4 statistically processes the information stored in the data communication result recording part 3A. In the case of event collection, for example, this statistical processing is performed concerning which kind of information is frequently generated or the like. An automatic collection table preparation part 5 generates the information collection conditions based on the statistical processing result. Namely, when a certain kind of information is collected, for example, either routine collection or event collection is decided.
Patent JP-H04193409-A (JP)
Title: Main shaft of machine tool
Inventor: OGURO TAKAO
IPC: B23Q11/00
Filed: 1990-11-26
Abstract: PURPOSE:To prevent resonance of a draw bar in the case of a high speed rotary main shaft in which the draw bar for holding tools is concentrically inserted, by separating belleville springs for supporting the draw bar into a plurality of groups, and fitting a supporting body around the draw bar between the groups in such a manner that the draw bar forms a slight clearance to the main shaft. CONSTITUTION:A draw bar 5 is concentrically inserted into a main shaft 100 with its one end supported on the main shaft 100, and supported by two groups of belleville springs 6, 6' which are arranged in series and the holding end of a tool 10 of the draw bar 5 is pulled inward by the belleville springs 6, 6'. Next, a supporting body 1 is freely fitted between the belleville springs 6, 6' with a minute radial clearance Z toward the main shaft 100 and the draw bar 5. Further, its end surface is sandwiched between the belleville springs 6, 6'. A transverse oscillation of the draw bar 5 is restricted by the supporting body 1. Further, a circular recess portion is provided on the inner and outer peripheries of the supporting body 1, and when compressed air is introduced therein to float the supporting body, the operation is made smoother.
Patent JP-H07180296-A (JP)
Title: Natural lighting device
Inventor: HATA GIICHI
IPC: E06B9/264
Filed: 1993-12-21
Abstract: PURPOSE:To prevent dew condensation by providing a freely openable and closable blind above a natural lighting window, and providing a freely openable and closable screen under the natural lighting window. CONSTITUTION:A blind 1 is provided above a natural lighting window 4, and a pulling-out bar 15 is installed on a tip surface of this blind 1, and both ends of the pulling-out bar 15 are engaged with a groove 16 of a window frame 6, and the blind 1 is slidingly moved. A screen 2 is also provided under the natural lighting window A, and a clearance 3 to pass an air current anti a fan 5 to send out the air current are provided between the screen 2 and the natural lighting window 4. Thereby, since a temperature difference is relieved, dew condensation on the indoor side of the natural lighting window can be prevented.
Patent JP-H09139146-A (JP)
Title: Push switch
Inventor: WASHINO TAKAYUKI
IPC: H01H13/14
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost by directly mounting a contact on a push knob. SOLUTION: For a contact 18, foot parts 18a and 18b are inserted into an insertion hole 14 and an insertion recess part 15 formed on a rib 9. For a contact part 19 connecting the leg parts 18a and 18b, bridge contact points 19a and 19b are formed. A contact pressure spring 20 attached to a spring attachment hole 16 of the rib 9, one end part of which is held by means of a spring holding hole 17 of a rib 10 is hooked on a contact part 19 of the contact 18, and the bridge contact points 19a and 19b of the contact 18 slidingly come into contact with fixed contact points 23, 24, and 25 of a contact arrangement part 22 integrally molded in an insulator.
Patent JP-2000188058-A (JP)
Title: Electron emission element and its manufacture
Inventor: YAMANOBE MASATO
IPC: H01J29/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To enhance electron emission efficiency, realize high fineness, lower driving voltage, stabilize characteristics, and reduce dispersion of characteristics by laminating a lower electrode, an insulating layer having pores, and an upper electrode on a substrate in order, and forming carbon deposits in the pores. SOLUTION: An insulating layer having pores 5 formed by anodization is formed on a lower electrode 2, and carbon is formed within the pore 5. When voltage is applied between the lower electrode 2 and an upper electrode 4 so as to raise the potential of the upper electrode 4, electrons injected from the lower electrode 2 are tunneled in the vacuum and emitted. Since the distance of a gap between carbon formed on the lower electrode 2 and the upper electrode 2 is almost constant, electron emission characteristics with low dispersion can be obtained. By using either one of graphite and amorphous carbon as an electron emitter grown from the lower electrode side, heat resistance is increased, and stable electron emitting characteristics are obtained in high reproducibility.
Patent JP-H08173674-A (JP)
Title: Pedal for sewing machine
Inventor: KAMICHIKA TERUAKI
IPC: D05B69/18
Filed: 1994-12-26
Abstract: PURPOSE: To switch with ease between work while seated and work while standing in the operation of a sewing machine. CONSTITUTION: For work while seated, the pedal 1 of a foot-operated sewing machine platform is connected to a sensor 2 which converts the depression degree of pedal 1 into electric signals. The sensor 2 is attached to the pedal 1 side of the sewing machine platform of a sewing machine main body 3, and the main body 3 and a pedal 4 connected thereto are fixed immovable by a bolt 5 to a bar 6 of the sewing machine platform. For work while standing, the pedal 4 of the foot-operated sewing machine main body 3 is connected to the sewing machine main body 3 and also to the sensor 2, and the sensor 2 is attached to the pedal 4 side of the sewing machine main body 3.