baber/WOPTO huggingface dataset:
Patent JP-S60221625-A (JP)
Title: Automatic gas stopping device
Inventor: IIJIMA TAKEMITSU
IPC: F24C3/06
Filed: 1984-04-19
Abstract: PURPOSE:To improve the action response performance by a method wherein one end of a spring plate is fixed, the other free end is connected to a gas adjusting grip rotating frame by a wire, and the spring plate is fastened under force accumulating condition. Then the fastening is released at an abnormal detecting signal, the grip is rapidly turned to a closing position by a spring force. CONSTITUTION:By the upward pushing of a handle T3 along a groove E25, a plate spring S8 is pushed upward, fastened at the top end of a F7, held under the elastic force accumulating condition. Under this condition, the free end part of the spring plate S8 is connected to a grip periphery rotating frame G40 and a wire H42, but the wire H42 has no tensileforce, accordingly, a grip G26 is able to be rotated, a gas quantity can be adjusted. In this condition, when an electromagnetic coil N5 is excited by an abnormal detecting signal and the F7 is attracted, the fastening of the spring S8 is released, the spring S8 is rapidly restored, the grip G26 is turned to the perfect closing position by the rotating frame G40, gas is shut-off. By this structure, the responce performance can be improved, accordingly, the reliability can be improved.
Patent JP-H08272424-A (JP)
Title: Numerical controller for industrial robot
Inventor: HIRAOKA TAKAKI
IPC: B25J9/22
Filed: 1995-04-03
Abstract: PURPOSE: To safely perform the teaching of an industrial robot by switching a video to the one displaying the operating area of the industrial robot obtained by an image processing means as the video to be displayed on a video display means. CONSTITUTION: The image pickup of the whole operating area of a bending robot by a small CCD camera 5 on which a solid-state image pickup element 5A is loaded is performed in the internal space of a press brake 4, and a video signal from the small CCD camera 5 is image-processed by the image processing means 6, and the video in which the operating area of the bending robot 3 is displayed is obtained. When the teaching of the bending robot 3 is performed, the monitor-display of the video displaying the operating area of the bending robot 3 obtained by the image processing means 6 as the one to be displayed on the video display means 2 on the video display means 2 is performed by a display control means 8 when an operation to display the video displaying the operating area of the bending robot is performed on a keyboard 7.
Patent JP-H01248670-A (JP)
Title: Nonvolatile semiconductor storage device, and operation and manufacture thereof
Inventor: NARUGE KIYOMI
IPC: H01L21/28
Filed: 1988-03-30
Abstract: PURPOSE:To enable accurate reading regarding a selective cell even when over- erasing occurs, and to conduct fining and improvement in the degree of integration by using a third gate electrode as a selective gate. CONSTITUTION:A third gate electrode 111 can be employed as a selective gate. That is, even when over-erasing is generated, currents flowing through a nonselective cell are cut by the selective gate 111, and currents flowing through a selective cell are not affected, thus allowing accurate reading regarding the selective cell. A first gate electrode 106 used as a floating gate electrode and a second gate electrode 108 employed as a control gate electrode are formed in two layer structure, and the third gate electrodes 111 used as the selective gates are shaped onto the side sections of these electrodes. Accordingly, each electrode can be manufactured in a self-alignment manner, thus allowing fining and improvement in the degree of integration.
Patent JP-S561332-A (JP)
Title: Mtf measuring apparatus for half lens
Inventor: KAMIMOTO YOSHIAKI
IPC: G01M11/02
Filed: 1979-06-20
Abstract: PURPOSE:To simplify the constitution of a MTF measuring apparatus for a half lens and to permit the measurement to be ready by pivotting the frequency chart and the solid-body scanning element around the axis of rotation in the direction orthogonal to the chart surface and the axis of rotation in the direction orthogonal to the solid-body scanning element surface. CONSTITUTION:Light from an illumination lamp 4 is applied to a frequency chart 10 through a holding plate 5. The focus function of a half lens L being measured allows images of the frequency chart 10 or the like to be focussed in the potoactive region of a solid-body scanning element 20 or the like. Electric signals from the solid-body scanning element 20 or the like are input to an operation processor OP, which calculates MTF of the half lens being measured. The result is displayed on a display panel PA.
Patent JP-H10275933-A (JP)
Title: Semiconductor light-emitting element
Inventor: SHAKUDA YUKIO
IPC: H01L33/38
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make uniform a current within the surface of a chip and to provide a semiconductor light-emitting element that can emit light uniformly entirely even in the semiconductor light-emitting element that can increase the number of chips being obtained by narrowing the separation width of a cutting separation from a wafer to the chip and at the same time uses a gallium nitride compound semiconductor with a relatively large electrical resistance of the semiconductor layer. SOLUTION: A light-emitting element chip comprises an insulation substrate 1, a semiconductor lamination part 10 where a gallium nitride compound semiconductor can be laminated so that a light-emitting layer can be formed on the insulation substrate, a first electrode (a p-side electrode 8) that is provided after being connected to a first-conductive-type semiconductor layer (a p-type layer 5) at the surface side of the semiconductor lamination part 10, and a second electrode (an n-side electrode 9) that is provided after being connected to a second-conductive-type semiconductor layer (an n-type layer 3) being exposed where one portion of the semiconductor lamination part 10 is eliminated by etching.  In this case, the flat-surface shape of the light- emitting element chip is in a diamond shape or a triangular shape and the above second electrode is formed at the sharp corner part in this shape.
Patent JP-S63244323-A (JP)
Title: Optical card recording and reproducing method
Inventor: TSURUOKA YOSHIAKI
IPC: G11B19/10
Filed: 1987-03-31
Abstract: PURPOSE:To perform recording and reproducing by using the same optical system, and at the same time, to make a constitution compact by performing the scanning of a laser beam spot, which is focus=controlled by using an electromagnetic driving control means. CONSTITUTION:The scanning mechanism of a recording reproducing head is constituted by placing a coil 33, fixed at the side part of the recording reproducing head 21, in the magnetic field of a permanent magnet 34, and a scanning operation is performed by controlling a current to the coil 33, and moving he head 21 like a pendulum, a shown by an arrow mark B, while 30, positioned on an optical axis, being made to be a fulcrum. In such a case too, the recording reproducing head 21 is supported by a rubber damper or a spring etc., so as to have a degree of freedom against a scanning direction or a tracking direction. Thus, the head can be made compact by using the optical head, similar to that for an optical disk, and at the same time, the recording and the reproducing can be performed by using the same optical system.
Patent JP-S63244659-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: OGAWA DAIKI
IPC: H05K3/30
Filed: 1987-03-30
Abstract: PURPOSE:To absorb the stress due to thermal expansion, by the effect of deformation of pin terminals, by providing at least three pin terminals among ones vertically arranged with protrusions in the manner in which a necessary and sufficient distance between a printed board and a main body is maintained. CONSTITUTION:The title package comprises the following: a main body 1 made of ceramic, a plurality of metal pin terminals 2 vertically arranged on one surface of the main body 1, and protrusions 3 fixed to at least three pin terminals among them. The protrusions 3 are arranged at a position a length (a) 3-7 times the external diameter of the pin terminal down from the main body 1. The part of length (a) of the pin terminal 2 constitutes a leg part 4. A stress in the direction of an arrow generates because of the difference of thermal expansion between the main body 1 and the printed boad 5 at the time to of solder dipping. However, the leg part 4 between the main body 1 and the printed boad 5 is made long, so that the stress is absorbed by the deformation of the leg part 4. Thereby, a solder part 6 is prevented from generating cracks.
Patent JP-S5771048-A (JP)
Title: Centralized information controller
Inventor: TAKENAKA ATSUSHI
IPC: G06F9/32
Filed: 1980-06-09
Abstract: PURPOSE:To prevent a program from becoming complicated by providing a read- only memory with a bit for controlling a read counter and by achieving desired-frequency, repetition in a prescribed address of the read-only memory. CONSTITUTION:In a read-only memory 14, a bit for controlling a read counter 11 is provided and when an instruction in some address is executed and an advance to the next address is made, which address the advance is made to is determined by the contents of a condition supplied to a condition selecting means 12 to load a next execution address in an address counter 13, thereby executing an instruction in the address. For repeating an instruction in a prescribed address to a desired frequency, the frequency of repetition from the memory 14 is set in a repetition counter 11, so that counting operation of the counter 13 is stopped, therey permitting the repetition counter 11 to repeat the counting-up operation by a conut-up signal. Therefore, the frequency of repetition is set optionally by being specified from the read-only memory 14, thus facilitating the repetition.
Patent JP-H08245887-A (JP)
Title: Silicone emulsion composition for mold release
Inventor: OGAWA MASAHIKO
IPC: C09J7/02
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an addition-reaction-type silicone emulsion compsn. for mold release which is excellent in the curability, peelability, and residual adhesive properties of molded items produced therewith and is advantageous in terms of safety, hygiene. and environmental protection by compounding specific components. CONSTITUTION: This compsn. comprises both of a compsn. which comprises 100 pts.wt. organopolysiloxane represented by formula I (wherein R<1> is a hydrocarbon group not contg. an aliph. unsatd. bond; and b and c are each such an integer that 1-10mol% of all the org. groups are vinyl and the viscosity is 30-10,000 cSt at 25 deg.C, 1-50 pts.wt. organohydrogenpolysiloxane having at least three H atoms directly bonded to Si atoms and represented by formula II (wherein R<2> is H or R<1> ;  and d and e are each such an integer that 20-95 mol % of all the groups directly bonded to Si atoms are H and the viscosity is 5-200 cSt at 25 deg.C), 1-10 pts.wt. nonionic surfactant having an HLB of 10-15, a pH of 6.5 or lower, and an ionic conductivity of 30μmho/cm or lower, and 80-230 pts.wt. water and another compsn. which comprises 100 pts.wt. polysiloxane contg. a platinum complex and having a viscosity of 10-500cSt at 25 deg., 10-100 pts.wt. above-mentioned surfactant, and 300-390 pts.wt. water.
Patent JP-H07233827-A (JP)
Title: Steering braking clutch for small type traveling agricultural machine
Inventor: SATO SHINJI
IPC: F16D67/02
Filed: 1994-02-22
Abstract: PURPOSE:To accurately and inexpensively provide a device which can carry out a function to cut off power and a function to actuate a brake in order at extremely short time difference by only one operation in the braking clutch of a traveling agricultural machine. CONSTITUTION:A steering retarder 30, a steering clutch 40 and a pressing member 50 to actuate those devices are arranged in order on a supporting shaft 20, and a function ball bearing is provided in the pressing member 50. In addition, the outer ring is opposite to an actuating means for the steering retarder 30, and an inner ring 52b is opposite to an actuating means for a steering clutch 40, which is composed of the inner cylinder 34 of the steering retarder 30.
Patent JP-S57195363-A (JP)
Title: Video disk file device
Inventor: TSUKADA EIICHI
IPC: G11B17/22
Filed: 1981-05-23
Abstract: PURPOSE:To perform continuous reproductin smoothly by equipping a video disk reproducing device with two disk rotating mechanisms, and loading a disk on one rotating mechanism and driving it before the reproduction of the other disk ends. CONSTITUTION:A disk reproducing device consists of disk rotating mechanisms 1a and 1b, reading heads 3a and 3b, and a head carrier 4. These two heads are mounted on the single carrier and when one head reaches a final track position, the other head is at a playback starting position. Therefore, the reproduction of a disk 2a is started stably immediately after the reproduction of a disk 2b ends. The disk after the reproduction is stored in a storage rack by a disk selecting mechanism 6 and a next disk is taken out of the storage rack by the selecting mechanism at need and then set on the rotating mechanism.
Patent JP-2000272367-A (JP)
Title: Four-wheel drive system
Inventor: IIYAMA TADAAKI
IPC: B60K6/20
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a four-wheel drive system of a hybrid electric vehicle having simple control circuits and a mechanism. SOLUTION: Front wheels 1 are driven and turned by driving a front wheel drive shaft 2 by a motor 3, and a power generator 6 is driven simultaneously for power generation. Power generated by the generator 6 is supplied to a synchronous motor 8 to be driven through an AC cable 12, thereby a rear wheel drive shaft 10 is driven to drive and turn rear wheels 7. As a result, the vehicle is started by four-wheel drive. When the load larger than a predetermined value is exerted to the rear wheel drive shaft 10, the motor 8 is protected from being overloaded by sliding a clutch 11.
Patent JP-S63243851-A (JP)
Title: Industrial ct scanner device
Inventor: UYAMA KIICHIRO
IPC: G01N23/04
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a tomographic image in a short time without placing any load on a body to be inspected by projecting fan-shaped radial rays from the periphery of the specific section of the body to be inspected and moving a radiation detection part in the direction where many detectors are arranged successively every time the body to be inspected makes one turn. CONSTITUTION:The fan-shaped radial rays from a radiation source 1 are projected on the specific section of the body to be inspected and detected by the radiation detection part 3 consisting of the many detectors successively opposite to the radiation source 1 to reconstitute the tomographic image of the specific section according to the obtained projection data. Then a detection part horizontal fine moving mechanism part 37 moves the radiation detection part 3 in a plane containing the specific section and a turntable 21 rotates the body to be inspected around an axis perpendicular to the specific section. A fast arithmetic part 7 interpolates a defective part in said projection data obtained by the radiation detection part 3 due to a gap between detectors by using projection data obtained after the radiation detection part 3 is moved.
Patent JP-S62122659-A (JP)
Inventor: NAKAMATSU YOSHIRO
IPC: A61F7/00
Filed: 1986-04-05
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-H08274902-A (JP)
Title: Data server system, terminal equipment and data transmission method
Inventor: DOI TOSHITADA
IPC: H04N7/173
Filed: 1995-04-04
Abstract: PURPOSE: To configure the video on-demand service system inexpensively by reducing the recording capacity of data. CONSTITUTION: Only compression data (variable compression data) compression- coded at a variable rate are recorded on a recording medium 1. A control section 4 recognizes the specification of a terminal equipment which gives an access request and controls a user interface matching device 3 when the terminal equipment 8 does not correspond to variable compression data to convert the variable compression data recorded on the recording medium 1 into data compression-coded at a fixed rate and allows a channel interface 5 to send the coded data to the terminal equipment 8.
Patent JP-S555837-A (JP)
Title: Parison manufacturing apparatus
Inventor: FUKUOKA SEIGO
IPC: B29C48/475
Filed: 1978-06-30
Abstract: PURPOSE:To provide a parison manufacturing apparatus wherein the extruding machine and the resin reservoir annular chamber are communicated through a particular construction comprising a communication hole and a communication passage and distribution passages, thereby to extrude the resin in the order of accumulation preventing any portion of resin from remaining. CONSTITUTION:An annular chamber 4 is provided communicating with an annular extruding nozzle 7 between the outer frame 2 and the mandrel 3. The extruding machine and the annular chamber 4 are communicated through A) a communication hole 8 opening at one end at the extruding nozzle side end portion of an annular plunger 5 and at the other end at the inner or outer side surface of the plunger 5 and B) a communication passage 9 and distribution passages 10, 10' formed in either or both of the peripheral surface of the outer frame 2 or mandrel 3 or/and the annular plunger 5. A resin from the extruding machine is introduced into the annular chamber 4 and accumulated therein from the bottom. The resin is then extruded with the earlier accumulated portion coming out earlier, thus preventing any portion of resin from remaining therein.
Patent JP-H06264446-A (JP)
Title: Mud scrapper of steel sheet-pile
Inventor: SEKI YUKIHIRO
IPC: E02D5/04
Filed: 1993-03-12
Abstract: PURPOSE:To scrape mud regardless of the position and posture of operating machines like a hydraulic shovel or the like and pull out steel sheet-piles and scrape mud simultaneously and continuously. CONSTITUTION:The swinging frame 11 constituting the device body 10 is equipped to be movable to the right and left against the front. The swinging frame 11 is provided with a rotary frame 13. The rotary wheel 13C of the rotary frame 13 is rotated by a hydraulic motor 14. A pair of shafts 16, 16 to open or close the scraper are attached protrusively to be freely rotatable at the rotary wheel 13C and actuated by a driving cylinder 19 of the opening and closing shaft. The opening shaft of the scraper supports the scrapers 23 respecively and rotates itself. A buffering spring 27 is equipped between respective scrapers and opening or closing shafts of the scrapers to always hold the front side of scrapers 23 to the mutually closing direction and support the widening force which the scraper suffers when scraping.
Patent JP-2000276982-A (JP)
Title: Rubber switch
Inventor: ARAKI EIJI
IPC: H01H13/70
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber switch making it possible to use one block key for performing complicated operations such as key inputting in adjoining directions and in confronting positions in addition to individual operations in respective directions, in the case of a multidirectional input switch used for measuring apparatuses and the like. SOLUTION: This rubber switch is made up by forming a plurality of contact circuits 12 on a printed circuit board 2 and placing, on the printed circuit board 2, a rubber sheet 1 integrally formed with a multidirectional input key 3 having, on its back surface, movable contacts 13 corresponding to the contact circuits 12.  The multidirectional input key 3 is formed so as to have a thin-walled part provided on its periphery for producing an operation feel at the time of depressing, and the key 3 is divided into respective directional input keys by cutting therein a plurality of radial division grooves not connected to each other in the middle part and corresponding to the respective input directions, a key support part 8 projecting beyond all the movable contacts 13 of the directional input keys is suspended from a middle part on the printed circuit board 2 side of the multidirectional input key 3, and a groove part reaching near an upper surface part of the multidirectional input key 3 is cut in the circumference of the key support part 8.
Patent JP-H02256221-A (JP)
Title: Manufacture of chip-type solid state electrolytic capacitor
Inventor: IRIKURA ISAO
IPC: H01G9/08
Filed: 1989-03-29
Abstract: PURPOSE:To enable easy manufacture of a compact chip-type solid state electrolytic capacitor by connecting a cathode lead-out metal to a capacitor element, by applying resin coating, and by forming a metal layer terminal layer after bending the cathode lead-out metal along the side. CONSTITUTION:A dielectric oxide film, an electrolytic layer, a carbon layer and a cathode conductive layer 3 are successively formed on a surface of a porous material which is provided with an anode extension line 2 consisting of a valve action metal to make a capacitor element 3. An anode lead-out metal is not connected to the anode extension line 2 and a cathode lead-out metal 6 is connected only to the element 3 with solder or conductive adhesive 7. Resin coating is applied in a rectangular shape by a transfer mold method so that he anode lead-out line 2 and the cathode lead-out metal 6 are lead out to both edges. Thereafter, the cathode lead-out metal 6 is bent along the sides and a metal layer 10 is formed on the surface of the anode lead-out line 2 and the cathode lead out-metal 6, and both edges of the coating resin 8 to make a terminal. Thereby, it is possible to realize easy lead-out of a cathode and manufacture of a compact chip-shaped solid electrolyte capacitor at a low cost.
Patent JP-S523319-A (JP)
Title: Crosstalk reduction system
Inventor: GOTOU YUUICHI
IPC: H04Q3/52
Filed: 1975-06-24
Abstract: PURPOSE:Reducing crosstalk by earthing idle terminals.
Patent JP-H11278673-A (JP)
Title: Separating device for tray for electronic component
Inventor: SATO HIROSHI
IPC: H01L21/677
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To simply and effectively separate trays from a stack one by one while the device remains in simple size. SOLUTION: A tray receptacle 4 on which a stack of trays is placed is installed with possibility of reciprocating on the left and the right side over the starting part of a tray transporting conveyor, and below them, a separator pawl 14 is installed on the oversurface of a tray thrust-up piece 13 arranged as making elevation and sinking, and this tray thrust-up piece 13 is retreated and the stack of trays is transferred from each receptacle to the thrust-up piece. Then the tray receptacle and thrust-up piece are advanced, and the tray receptacle and separator piece 14 are inserted between the undermost tray and above it, and in this condition, the thrust-up piece and separator pawl are subsided and the undermost tray A solely is pulled down.