baber/WOPTO huggingface dataset:
Patent JP-H0396905-A (JP)
Title: Photosemiconductor module
Inventor: FUKUSHIMA AKIRA
IPC: H01L31/0232
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the surface of a lens from being exposed to the outside air by partitioning a light passing hole and a ferrule receiving hole airtightly with a transparent member. CONSTITUTION:A housing 7 is provided with an element fitting hole 3, the light passing hole 5, and the ferrule receiving hole 6 in order from one end to the other end in a communication state. The transparent member 8 is fixed to the innermost part of the hole 5 and a rod lens 4 is fixed on the front side of the hole 5 while the focus is adjusted to the border surface between the holes 5 and 6. Further, a photosemiconductor 2 is fixed in the hole 3 with solder 11 so that the hole 3 is airtight. Consequently, the lens 4 can be held in a completely airtight atmosphere in the housing 7 of the module 1.
Patent JP-S59124148-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA OSAMU
IPC: H01L23/66
Filed: 1982-12-29
Abstract: PURPOSE:To improve saturation power and to prevent abnormal oscillation, by attaching unit blocks, wherein input electrode connecting parts on an insulating plates and input pads of transistors are arranged at the same distance, to a same conductive supporting body. CONSTITUTION:An insulating plate 13-1, wherein electrodes and the like are provided, is fixed to a copper supporting body 12, on which gold is plated. Input electrodes 14-1 and 14-2 are mutually connected 16 to input metal parts 15-1 and 15-2, respectively. Output electrodes 17-1 and 17-2 are likewise connected to output metal parts 18-1 and 18-2, respectively. Grounding electrodes 19-1 and 19-2 cover the side surface and the back surface of the insulating plate 13 in the direction, where the input and output electrodes are not present. Grounding gridge parts 20-1 and 20-2 cross the upper parts of the output metal parts 18-1 and 18-2. Transistor chips are arranged so that the same distance is obtained for the input electrode connecting part 16 and the input pads on the chips. The input metal parts 15-1 and 15-2 are connected to the input pads of the chips by a wires 23. In this constitution, the phase difference in high frequency currents of the input and the output between the unit blocks is alleviated. Therefore, saturation power is improved, and abnormal oscillation can be prevented.
Patent JP-S60126409-A (JP)
Inventor: OOMURA SHIGERU
IPC: E01D21/00
Filed: 1983-12-13
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-H0893349-A (JP)
Title: Airtight door
Inventor: NISHIHIRA KOZO
IPC: E06B7/18
Filed: 1994-09-28
Abstract: PURPOSE: To operate an abutting bar indirectly, and to prevent the limitation of specifications on installation. CONSTITUTION: An airtight door 1 consists of two rails 2, two suspension systems 3, a sliding door 4, an upper packing material 5, a side-section packing material 6, a lower pusher 7 and a lower airtight device 8. When the sliding door 4 is brought near to the place of closing, the push rod 10 of the lower airtight device 8 is guided to a lower section by an abutting member. A push-out mechanism section 14 fast sticks a push-out packing material 13 onto a floor 9c while being interlocked with the push rod 10, thus pushing the push-out packing material 13 against the floor 9a of an opening section 9. Accordingly, no specification is limited in a device, in which a three-way frame, etc., are mounted on the front side of the opening section 9, on the installation of the airtight door 1.
Patent JP-H0895012-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: KONDO MASAHIKO
IPC: C09K19/38
Filed: 1994-09-28
Abstract: PURPOSE: To provide a liquid crystal display element with clear phase dissociation between liquid crystal material and polymer material and controlled arrangement and size of a liquid crystal area, higher contrast, greatly improved visualization and restricted change in display property against external pressure and the manufacture of the liquid crystal display element with controlled alignment precision during manufacturing and simplified manufacturing processes. CONSTITUTION: Thin films 5, 6 are formed in areas excluding the picture element portions of a pair of substrates 1, 2 opposed each other so that a value for surface free energy in the areas excluding the picture element portions can be smaller than a value in the picture element portions. The thin films allows photopolymerization material to be hardly centralized in the areas excluding the picture element portions than in the picture element portions and so photopolymerizing reaction to proceed in the areas excluding the picture element portions.
Patent JP-2001058019-A (JP)
Title: Baseball base with fixing function
Inventor: HIRATA YOSHIMI
IPC: A63B71/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To safely and surely fix a baseball base to the ground by constituting the baseball base by a fixing member to be fixed by an anchor bolt and a base main body provided with a recessed part to be put on the fixing member on a bottom surface. SOLUTION: This baseball base 1 with a fixing function is constituted of the fixing member 3 to be fixed to the ground G by the anchor bolt 2 and the base main body 4 for which the recessed part 41 to be put on the fixing member 3 is formed on the bottom surface. The bolt part 21 of the anchor bolt 2 is planted inside the ground, a stopper part 22 is provided on the upper part of the bolt part 21, an extension part 23 is extended in the perpendicular direction of the bolt part 21 from the stopper part 22 and a holding part 25 is attached to the extension part 23 through a hinge part 24. The fixing member 3 is constituted of plastic or hard synthetic rubber and insertion holes for inserting the bolt part 21 of the anchor bolt 2 are provided on the four corners.
Patent JP-S60127108-A (JP)
Inventor: TERABAYASHI TAKAO
IPC: B28B11/12
Filed: 1983-12-14
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-S6475666-A (JP)
Title: Method for attaching vapor deposition material in vacuum evaporator
Inventor: FUTAGAWA JUNZO
IPC: C23C14/24
Filed: 1987-09-18
Abstract: PURPOSE:To ensure the attachment of a vapor deposition material to a heating body and to efficiently carry out vapor deposition, by forming a vapor deposition material into a coil state and then passing a heating body through the above coil. CONSTITUTION:A heating body 3 is provided between a couple of electrodes 2 disposed in a vacuum vessel 1 and a vapor deposition material A is attached to the above to apply a vapor-deposited film to a material 4 to be vapor- deposited. At this time, first the vapor deposition material A consisting of a wire is formed into the state of a coil having a diameter properly larger than that of the heating body 3. Subsequently, the heating body 3 is passed through the inside of the coil-shaped vapor deposition material A, and, if necessary, one end or both ends of the vapor deposition material A are caulked. By this method, the attachment of the vapor deposition material A to the heating body 3 can be efficiently carried out, and the dropping of the vapor deposition material A in the diffusion of the vapor deposition material A at the time of vapor deposition can be prevented.
Patent JP-S6295764-A (JP)
Title: Attaching and detaching device for magnetic sheet pack
Inventor: TAMADA KAZUMASA
IPC: G11B17/043
Filed: 1985-10-19
Abstract: PURPOSE:To prevent damages to a magnetic head by applying loading after a magnetic sheet pack is inserted completely and it is detected that the shutter is opened completely. CONSTITUTION:A limit switch 100 detecting the complete loading state of a magnetic sheet pack 10 is provided at the depth of a backet 27, the switch 100 is not closed until the magnetic sheet pack 10 is loaded completely to a storage section 27A and when the pack is loaded completely, the tip of the magnetic sheet pack 10 is pressed into contact to the limit switch 100 to close the switch 100. Further, a light detection switch 102 comprising an LED and a photodetector is provided at the position of windows 18A, 18B when the magnetic sheet pack 10 is loaded, the switch 102 is not closed when the shutter 20 is half-open or closed, but closed when the shutter 20 is opened completely.
Patent JP-H0977402-A (JP)
Title: Elevator signal transmitting device
Inventor: ITO KAZUHIKO
IPC: B66B1/16
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To register a different type of call without fitting any additional button by detecting a difference in operating methods of a plurality of landing buttons and discriminating the type of landing call to be registered by identifying the difference in a signal transmitting device which transmits the signal contact of the landing button. SOLUTION: In a call registering method, for example, if the operating time of a button is beyond a fixed one, it is taken as a wheelchair call, if less than the fixed one, it is taken as a general landing call. When an existing button is operated, a contact A is closed, a circuit of P-AT1-AT2-A-AT3-AT4-XP-N is formed, and an input detecting relay XP is energized. Therefore, a normally- open contact XPa of the input detecting relay operates and its signal is inputted into an operating order discriminating device F. At this time, the operating order discriminating device F counts input time of the normally-open contact XPa, and if it is the fixed time or less, for example, the device discriminates that a general hall button has been operated and outputs its signal into a relay XA.
Patent JP-H0765429-A (JP)
Title: Method for constituting optical pickup device
Inventor: AKIYAMA HIROSHI
IPC: G11B11/10
Filed: 1993-08-27
Abstract: PURPOSE:To decrease the number of parts and the man-hours for assembly by fixing quadrisected photodetectors and other photodetectors on one substrate. CONSTITUTION:One of the quadrisected photodetectors 202 and the non-divided two photodetectors 203, 204 are fixed on the substrate 201. A flat plane optical element 205 is fixed thereabove by inclining this element 45 deg.. The optical element 205 is formed out of a crystalline material having double refractiveness to incident light. A half- transmittable film HM is formed on one surface thereof and a complete reflection film AM is formed on the rear surface thereof. This film HM reflects a specified ratio of the incident light quantity and allows the rest to transmit. This film AM totally reflects the incident light. The reflected light from an optical disk is condensed by a lens when the optical disk is irradiated with the laser beam at this time. The light during the course of the condensing is made incident on this photodetecting system. The incident light is partly reflected by the half-transmittable film HM and the reflected light is made incident as the light mixed with a P polarization component and an S polarization component on the quadrisected photodetectors 202. The magneto- optical signal MO expressing recording information is taken out by equation MO=e-f if the detection signal levels of the photodetectors 203, 204 are defined as e, f.
Patent JP-H0764890-A (JP)
Title: Touch panel type personal computer communication unit
Inventor: TAKAHASHI SACHIKO
IPC: H04M11/00
Filed: 1993-08-27
Abstract: PURPOSE:To obtain necessary information by a personal computer communica tion by a simple operation, and to display the obtained information by providing a means which converts input information into an information which can be recognized by a personal computer, and a means which controls the confliction of the input information from an inputting means and the information transmit ted from the personal computer. CONSTITUTION:When an operator touches a part where the transmission key of a touch panel 3 is displayed with finger, the data are transmitted to the touch panel control part of an interface unit 4. The touch panel control part receives the coordinate data, converts the data into a digital signal which can be recognized by the personal computer 1, and transmits it to a control processor. The control processor transmits this signal through an RS-232C 11 to the personal computer 1. Also, the control processor controls the confliction of the input information from the touch panel 3 transmitted through the touch panel control part or an incoming request or data transmitted through a modem with an NCU during data communication.
Patent JP-H0680088-A (JP)
Title: Steering clutch for combine, etc.
Inventor: UEMOTO ICHIAKI
IPC: F16D11/10
Filed: 1992-09-02
Abstract: PURPOSE:To provide forcible lubrication for a steering clutch gear and a steering brake in a simple structure. CONSTITUTION:A steering transmission for a combine, etc., has a center gear 2 fixed to the center along the axis of a steering clutch shaft 1, a steering clutch gear 3, a wet-configuration steering brake 4, etc., pivotally mounted on both right and left sides thereof in a rotatable manner, and a spiral oil groove 5 provided on a fitting face between the steering clutch shaft 1 and the steering clutch gear 3.
Patent JP-H0790949-A (JP)
Title: Air cooling method by use of solar system house
Inventor: OKUMURA AKIO
IPC: E04H1/02
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a more passive device by which cooling accumulation and dehumidifying is possible during the night in summer, in a solar system house in which air paths having the roof slant are formed beneath the roof plates and an air intake is formed at one end of the air vent path and the other end thereof is connected to the upper end of a downcommer duct through a handling box with a built-in fan and the lower end of the downcommer duct is opened to an air ventilation space between a heat-accumulator below the floor and the floor panels and an air outlet of the floor is provided to conduct air from the air ventilation space to the room. CONSTITUTION:A fan 7 is driven during the night in summer and the cold air during the night is taken into an air path 2. Radiation cooling from a roof is used as well. The air is conducted to an air ventilation space 13 between a heat-accumulating floor concrete 11 as a heat-acccumulator under the floor and the floor panels through a downcommer duct 10 to accumulate the cold in the heat-accumulating floor concrete 11.
Patent JP-H0281294-A (JP)
Title: Automatic cash transaction device
Inventor: ITO MICHIRO
IPC: G07D9/00
Filed: 1988-09-19
Abstract: PURPOSE:To enable a device to sufficiently cope with unattended operation with respect to cash collection by designating a proper value based on the sum total of received money and paid money in the day totalized in each transaction on the higher-order device side with resect to the amount of cash to be collected. CONSTITUTION:A storage part 10 where a designated amount of cash to be collected from the higher-order device can be stored and a cash collection control means 6 by which a detecting means collects cash, the designated amount of which is sent from the higher-order device and is stored in the storage part 10, into a collection part 27 are provided. With respect to the amount of cash to be collected, proper one of preliminarily set values is selected based on the sum total of received money and paid money in the day totalized in each transaction on the higher-order device side. That is, the amount of cash to be collected is set to a small value when the amount of paid money is larger than the amount of received money, and it is set to a large value when the amount of received money is larger than the amount of paid money. Thus, cash is collected without the invention of a clerk in accordance with the operation condition of the day.
Patent JP-H0283125-A (JP)
Title: Engine assembling method for motorcycle and device therefor
Inventor: FURUTA TAKEICHI
IPC: B62K11/00
Filed: 1988-09-19
Abstract: PURPOSE:To facilitate assembling by fixing a body frame at the normal position with a pivot fixing section provided on a pallet supporting the frame and a head pipe fixing device and relatively positioning and connecting an engine. CONSTITUTION:A body frame 3 is mounted on a pallet 2, a pivot 9 is fixed on the fixing section of an arm 5, and a head pipe 6 is mounted on the adaptor 8 of an arm 4. They are transferred under this condition and held by a head pipe fixing device 34 and fixed at the normal position, and a body frame 3 is corrected. A pressing member 13 is advanced, an engine 11 is positioned against the pivot 9, a fastening device 51 is moved to the adequate position, then the engine 11 is simultaneously fastened and fixed at multiple locations of the body frame 3. Assembling is facilitated, and the work efficiency is improved.
Patent JP-H0683951-A (JP)
Title: Image forming device and its smoothing and enlarging process method for binary image data
Inventor: HANYU YOSHIAKI
IPC: G06T5/00
Filed: 1992-09-02
Abstract: PURPOSE:To print a binary facsimile image of high quality at low cost. CONSTITUTION:A process wherein an aimed pixel of binary image data stored in the input line buffer part 11 of a many-valued magnification varying circuit 7 is enlarged into plural pixels by a template matching circuit(TPM part) 12 and the enlarged binary pixel group is divided and smoothed by an arithmetic part 13 and outputted to an output line buffer part 14 is carried out in real time between a page memory and a printing part. Further, it is recommended that >=1 aimed pixels of the binary image data are smoothed and enlarged into nXn dots and divided into >=1 pixel of mXm (m<=n) dots according to a necessary enlargement rate and groups of the divided pixels are smoothed, one by one.
Patent JP-H0790924-A (JP)
Title: Wooden deck and execution method thereof
Inventor: YAMAGUCHI MASAYOSHI
IPC: E02D27/01
Filed: 1993-09-21
Abstract: PURPOSE:To reduce a product cost and to promote built-up working efficiency. CONSTITUTION:A wooden deck is constituted of a plurality of floor post footings 11 making rows in an execution place, posts 12 setting the upper ends mounted on the floor post footings 11 in an equal height, sleepers 13 mounted every row on the posts 12 making rows to arrange, floor boards spread over the whole surface on the sleepers 13 and fascia boards 15 mounted to the circumferential edge sides 14B of the floor boards 14. Through bolts 21 extended vertically upward from their insides are buried in the floor post footings and, at the same time, bolt holes 22 and 24 into which the through-bolts 21 are inserted are bored in the posts 12 and sleepers 13, the floor post footings 11 and posts 12 are fixed to the sleepers 13 with the through bolts 21 to constitute unit members 31, and the unit members 31 are arranged to assemble the wooden deck.
Patent JP-H0285560-A (JP)
Title: Control device for friction wheel type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the occurrence of the side slip of a friction roller contact section by operating a high side or low side discharge valve by the rotation of a roller supporting member when the speed is changed to the minimum or maximum speed change ratio. CONSTITUTION:When the oil pressure of a low side oil chamber 518 is increased and a width direction force in the preset direction is applied to a roller supporting member 83c in a friction type continuously variable transmission, for example, the roller supporting member is rotated to the low side centering a rotary shaft section. When the roller supporting member 83c is rotated to the maximum speed change ratio position, a low side discharge valve 582 is opened by a valve opening mechanism 584 provided on it, the oil pressure of the low side oil chamber 518 is discharged, the axial force applied to the roller supporting member 83c is removed, thus the speed change action is stopped. When the oil pressure of a high side oil chamber 516 is increased, a high side discharge valve 580 is likewise opened. When the speed change proceeds to the minimum speed change ratio or the maximum speed change ratio, no force for further speed change is applied to the roller supporting member, and the occurrence of the side slip of a friction roller can be prevented.
Patent JP-H0965084-A (JP)
Title: Image processor
Inventor: MURATA YUKIO
IPC: H04M11/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost image processor by separately using different areas by switching the access addresses of one SRAM. SOLUTION: A control part 1-1 performs entire operation control. An operation part 1-2 is composed of various keys/display part or the like and performs key input accept and the display of various information. A memory 1-4 is a second memory composed of a DRAM, etc., and used for storing the working area of software or image data read by a reading part 1-5. A selection control part 1-7 selectively outputs the address outputted from the reading part 15 and the address outputted from the control part 1-1 and performs access to a second memory 1-8 composed of the SRAM.
Patent JP-H0895403-A (JP)
Title: Fixing heater and fixing device and image forming device
Inventor: YAMAKAWA MITSUAKI
IPC: H05B3/20
Filed: 1994-09-29
Abstract: PURPOSE: To prevent crack generation accompanying the warpage of an insulating board. CONSTITUTION: This fixing heater is provided with the long, narrow insulating board 11 having a flat surface 11b and slopes 11a constituted in such a manner that both top end surfaces are inclined along the longitudinal direction, a heating element 12 formed in the longitudinal direction of the insulating board 11 on the flat surface 11b of the board 11 and an insulator layer 13 formed so as to cover the heating element 12 on the board 11 and the insulator layer 13 is formed only on two flat surfaces 11b.
Patent JP-H1081489-A (JP)
Title: Control device for on-vehicle crane
Inventor: NAGAI AKIYUKI
IPC: B66C23/42
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To accurately execute speed control for an actuator regardless of its load, and thereby prevent the occurrence of hunting of the actuator subjected to great inertia load. SOLUTION: A first electromagnetic proportion change-over valve 50 is interposed between a pump 31 and a manual change-over valve 34, and a pressure compensation valve 49 is also interposed between the first electromagnetic proportion change-over valve 50 and the pump 31. By this constitution, pressure difference before and behind the first electromagnetic proportion change-over valve 50 is kept constant under control regardless of the opening of the first electromagnetic proportional change-over valve 50, and speed control is thereby accurately executed regardless of load. Besides, at the time of executing remote control, a turning motor 42 subjected to great inertia load is supplied with and emptied of pressure oil by means of a second electromagnetic proportional change-over valve 61 having a throttle structure at its return side.  By this constitution, a meter-out circuit is thereby constructed from the second electromagnetic proportional change-over valve 61 when the motor 42 is remotely controlled, and the occurrence of hunting at the spinning motor is thereby prevented.
Patent JP-H0283930-A (JP)
Title: Method and apparatus for manufacturing copper wiring
Inventor: NUMATA ATSUSHI
IPC: H01L21/302
Filed: 1988-09-21
Abstract: PURPOSE:To form a copper wiring with high oxidation resistance and high corrosion resistance and no size shift by carrying out drying etching using particular mixed gas ions and wet etching for etching only re-adhered reacted material. CONSTITUTION:A wafer, wherein a Cu film 3 is deposited on an oxide film 4 formed on a silicon substrate 5 and a mask material 2 is patterned, is dry etched by using mixed gas ions 1 containing halogen gas to form copper halide. Then, re-adhered reacted material 6 and copper chloride are dissolved by wet etching, using a solution which etches copper halide and does not etch copper or copper alloy, to leave only the Cu film directly under the mask, then the mask material 2 is removed. Thus, a copper wiring with high oxidation resistance and high corrosion resistance and no size shift can be formed.