baber/WOPTO huggingface dataset:
Patent JP-H11122682-A (JP)
Title: Remote control transmitter
Inventor: URANO SADAO
IPC: G06F3/0488
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To avoid mis-depression of keys by storing control data and selected icons in cross reference with operation areas in the learning mode, displaying an icon when the icon corresponds to an operation area in the transmission mode and depressing an operation area when control data corresponds to the operation area to send a remote control signal to a controlled device. SOLUTION: A slide switch 4 is slided to the position of the learning mode. In the case of setting an icon, a 'learning' is depressed on a category display menu to display a learning entry menu. An icon setting button 20 is depressed to set the icon learning mode. An icon to be displayed is selected and an 'OK' button 22 is depressed to register the selected icon. In the case of setting data, a data setting key 23 is depressed and an area to learn control data is depressed to allow a remote controller to be learned to send control data and the data are received. Then the 'OK' key 22 is depressed to register the control data.
Patent JP-S62153390-A (JP)
Title: Concentration and separation of methane
Inventor: ONO YOSHIYO
IPC: C07C1/00
Filed: 1985-12-27
Abstract: PURPOSE:To concentrate CH4 and to obtain a high-calorie fuel gas by treating a gas mixture contg. H2, CH4, N2 and/or CO, etc., by use of a membrane separa tor and an adsorption separator. CONSTITUTION:A gas mixture contg. H2, CH4, N2 and/or CO, etc. pressurized by a compressor 1 is supplied to a permeable membrane apparatus 3 and separat ed into a H2-rich gas and a gas contg. CH4, N2 and/or CO. The H2-rich gas is stored in a holder 6 via a line 5, while the gas contg. CH4, N2 and/or CO is introduced via a line 7 into an adsorption separator 8 packed with zeolite adsorbent, to obtain a CH4-rich gas. The zeolite adsorbent in the separator 8 is regenerated by using as a purge gas the H2-rich gas stored in the holder 6.
Patent JP-H11131905-A (JP)
Title: Automatic door
Inventor: NOGUCHI MICHITOKU
IPC: A47B97/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability by arbitrarily switching over an idle pulley attached to an output power pulley to one position in which a tension is given to a traveling belt or to the other position in which any tension is not given thereto. SOLUTION: A driving device 2 is fitted to the upper frame 3a of a door 3 and both side of the output power pulley 12 are equipped with a pair of idle pulleys 14. The pulleys 14 can be retained in a standby position p1 where a slight tension is given to a bolt 16 and in a proceeding position p2 where the belt 16 is wound on the pulley 12 to give a specified tension to the belt, by a retaining mechanism 30 composed of a groove 31 and a spring 32. When installing the belt 16, belt-fitting bases fixed to both ends of the pulley 12 are fixed both ends of a transom 5 in the condition that a slight tension is given to the belt 16.  The door 3 is hung down from the transom 5 and the pulley 14 is shifted in the groove 31 in a state the pulley 14 is pulled by the spring 32 after the belt 16 has been hung on the pulley 12 at the position p1, to give a specified tension to the belt 16 retained at the position p2. At the maintaining time or the like, the door 3 is removed in the reverse procedure. In this way, the door can be easily attached or detached.
Patent JP-H05292015-A (JP)
Title: Satellite and radio mobile telephone system
Inventor: ROBAATO EI UIIDEMAN
IPC: H04W88/06
Filed: 1992-10-12
Abstract: PURPOSE: To enable a moving subscriber in an area where no cellular telephone service is available to perform access to a ground telephone network. CONSTITUTION: A system 10 incorporates cellular telephone systems 12, 14, 16, and 18 having their own gateways. The system 10 is composed of a satellite communication system having a satellite 22 servicing a satellite servicing area 24, a ground network control section 25, a satellite control center 26, at least one network adjusting gateway 28, a moving body 30, a packet switching network 32, and a plurality of links 34, 36, 38, and 40. Each gateway establishes the communication link of a call to the ground communication system of a user through the satellite and a means incorporated in the system 10 performs communication between a network data base managing device and the copy of a network data base through a communication channel independently from the channel related to the call.
Patent JP-H11135605-A (JP)
Title: Semiconductor wafer accommodation container
Inventor: OTSUKA TOSHIHIRO
IPC: B65D85/86
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To allow static electricity generated due to friction between a semiconductor wafer and an accommodation container to be released, and to prevent a semiconductor device from failing due to the attraction of particles, such as dust onto the surface of the wafer by applying a resin sheet that is treated consecutively to the semiconductor wafer accommodation container for accommodating semiconductor wafer. SOLUTION: A plurality of grooves 5 for accommodating semiconductors are provided inside a semiconductor wafer accommodation container body 4. A semiconductor wafer 6 is accommodated along the grooves for accommodating semiconductor wafers. Then, a conductive resin sheet 7 is applied to the semiconductor wafer accommodation container body 4. By allowing static electricity which generated due to friction or the like between the semiconductor wafer accommodation container body 4 and the semiconductor wafer 6 to escape from the conductive resin sheet 7, electrification accumulated on the surface of the semiconductor wafer 6 is prevented, and the adhesion of particles of dust or the like onto surface of the semiconductor wafer 6 can be reduced, thus preventing faults in semiconductor device characteristics.
Patent JP-H10124306-A (JP)
Title: Memory device
Inventor: TOKUE MASAHIRO
IPC: G06F21/10
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a memory device which is superior in the reliability of a copy preventing function and also has superior flexibility and cost performance. SOLUTION: In the flow of this program, an address 'B' is set as a turning point for disturbing an illegal copy, 8 kinds of address paths are set as paths reaching this address 'B', and 8 kinds 1 to 8 of process are set corresponding to the address paths. When the execution sequence of the program reaches the address 'B' of the turning point, it is decided which of those 8 kinds of address path has been passed through, and the execution sequence of the program jumps to the head address of the process corresponding to the address path having been passed through.
Patent JP-H03158537-A (JP)
Title: Coupled structure of upper and lower residence unit for industrialized residence
Inventor: YAMAGAMI HIROSHI
IPC: E04B1/38
Filed: 1989-11-15
Abstract: PURPOSE:To construction work by providing the second floor residence unit with a sheath pipe receiving an anchor member and the first floor residence unit with one charged with grout material, and inserting the anchor member into the grout material in the sheath pipe to couple both the units. CONSTITUTION:An anchor bolt 11 is screwed into a bottom plate 7 of a pillar 3 of a framework 2 for the second floor residence unit 1A, and protruded downward to be fixed. The upper end of the pillar 3 of the framework 2 for the first floor residence unit 1B is provided with a sheath pipe fixing thread hole 14 and a guide pin 15. An upward opening sheath pipe 16 is inserted through the thread hole 14, and charged with grout material 20. The second floor unit 1A is hanged up by a crane, and slowly lowered on the first floor unit 1B to insert the anchor bolt 11 into the grout material 20 in the sheath pipe 16 for coupling both the units. Thus the residence unit having high completion degree can be transported to the construction site of the residence.
Patent JP-2000127750-A (JP)
Title: Vent duct
Inventor: FURUSAWA YASUHIDE
IPC: B60H1/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To re-utilize resources and to prevent lowering of its characteristics. SOLUTION: This vent duct comprises a frame body consisting of a frame main body 13 having an opening to discharge indoor air of a vehicle and a flange part 14; a partition piece vertically dividing the opening of the frame body into a plurality of sections and consisting of an upper partition piece 16a, lower partition piece 16b, a left partition piece, and a right partition piece 16b; and a plate-form butterfly valve 18 fixed to the partition pieces at the upper end, and openably disposed at the lower end.  In this case, since the frame body consisting of the frame body main body 13 and the flange part 14, the partition piece consisting of the upper partition piece 16a, the lower partition piece 16b, the left partition piece, and the right partition piece 16d, and the butterfly valve 18 have a whole formed of the same olefin material, a whole is integrally processed for regeneration without disassembly.
Patent JP-S62157310-A (JP)
Title: Recording and/or reproducing electromagnetic transducer
Inventor: KATO TAKAYUKI
IPC: G11B5/23
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a recording and reproducing electromagnetic transducer with a stable magnetic characteristic, which can be easily produced at a moderate cost by giving the prescribed shape to a high magnetic permeability material layer installed on a magnetic gap part and tilting the boundary between the material layer and a core main body with respect to a magnetic gap. CONSTITUTION:Grooves 5a and 5b which become the deepest in the center of the magnetic gap and the shallowest on the side edge part are installed on the gap part of the core main bodies 1a and 1b. 'Sendust(R)' being a high magnetic permeability material is filled to form 'Sendust(R)' layers 2a and 2b, and a magnetic gap 3 is formed. The boundaries 4a-1 and 4b-1 between the core main bodies 1a and 1b and the 'Sendust(R)' layers 2a and 2b tilt at an angle theta1 with respect to the magnetic gap 3, while the boundaries 4a-2 and 4b-2 tilt at an angle theta2 with respect to the magnetic gap 3. theta1 and theta2 satisfy an equation theta2=180 deg.-theta1. Thus noise is reduced. theta1 is preferably within a range of 4-60 deg., and 15 deg. is the most preferable.
Patent JP-2001118269-A (JP)
Title: Objective lens driving device
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/09
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To realize an objective lens driving device capable of stably writing in to and reading out from an optical disk by holding a the relative angle between the objective lens and the optical disk always constant. SOLUTION: This device is constituted such that it is equipped with a movable part including an objective lens 4, focusing coil 6, tracking coil 7 and lens holder 5, with a fixed part 8 holding the movable part through an elastic supporting member 9, and with magnets and a tilting coil 13; that the winding axis of the focusing coil 6 and that of the tilting coil 13 are arranged nearly coaxially; and that the magnets 1, 3, 11, 12 are each arranged symmetrically in the radial and tangential directions of the optical disk roughly against the center of the objective lens 4.
Patent JP-H11129199-A (JP)
Title: V-groove press die
Inventor: HASHIMOTO KENICHI
IPC: H05K3/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a V-groove press die for a printed wiring board to form a V-groove in the sheet of a printed wiring board and form the V-groove with high-precision and prevent the occurrence of damage of the die itself. SOLUTION: A printed wiring board 10 is press-formed by a V-groove punch 8a, having a V-groove formed in a upper die 100 and facilitating separation division at a given size, and a V-groove punch 8b formed in a lower die 101. The upper die 100 has an elastic substance 4a interposed in a transmission system for a press pressure to the V-groove punch 8a, and the lower die 101 is provided with a stopper member 11 to determine an approach limit position between the V-groove punches 8a and 8b through contact of the lower die with the upper die 100 during press.
Patent JP-H01140231-A (JP)
Title: Emulation device for microprocessor
Inventor: TONO KAORU
IPC: G06F9/22
Filed: 1987-11-26
Abstract: PURPOSE:To prevent the runaway of a CPU and to prevent the destruction of a target system by controlling the built-in CPU and buffers by the detection signal of the power source voltage of the target system. CONSTITUTION:An emulation device 2, instead of an object microprocessor, is connected to a target system 1 by a connector 3 and a built-in microprocessor 9 makes access a RAM 8 on the device 2 by an address bus Ba2 and a data bus Bd2 and a RAM 4x and a ROM 5x on the system 1 by signals Sa and Sd to pass through buffers 10 and 11. When the power source of the system 1 is mad OFF, a power source voltage detecting circuit 6a detects 0V of a power source voltage VT on the system 1 and makes a detection signal STa into '1'. A reset signal SR of the output of an OR gate 7a also becomes '1', the processor 9 is reset, at the same time, the buffers 10 and 11 becomes high- impedance and an address signal Sa is not supplied to the system 1.
Patent JP-H02145923-A (JP)
Title: Tunnel current control torsion scale
Inventor: SASAKI MASATO
IPC: G01G7/00
Filed: 1988-11-25
Abstract: PURPOSE:To achieve a higher sensitivity by controlling a tunnel current value from a voltage supplied between a probe at a tunnel current discharging section and an electrode at one end of an arm of a scale body from a DC power source to coincide with a reference current value. CONSTITUTION:A tunnel current discharging section 1 is fixed with a fixing frame F and tunnel currents flowing through probes T1 and T2 are converted into voltages with current-voltage converters P1 and P2. Then, the probes are set facing each other to cancel a reaction in the discharge of current. So, an interval is initialized between the probes T1 and T2 when no force works on an arm of a scale body 5 and an electrode A connected to the body 5. Thereafter, a voltage is applied between the probes T1 and T2 and the electrode A from a DC power source 4 and output voltages from the converters P1 and P2 are sent to a control center 2 through signal lines C1 and C2. Then, a force desired to measure is applied on the arm of the body 5 and a negative feedback control to a rotary driving section 3 is performed by a signal of the center 2 so as to cancel a sensitive change in a tunnel current associated with a variation in interval between the probes T1 and T2 and the electrode A.
Patent JP-H06149458-A (JP)
Title: Ultrasonic information device
Inventor: TODA KOJI
IPC: G06F3/043
Filed: 1992-10-12
Abstract: PURPOSE:To provide the ultrasonic information device in which information is inputted and displayed by touching the surface of a substrate, which is equipped with an ultrasonic transmitting/receiving means and a display screen, with an input pen. CONSTITUTION:When an electric signal is inputted from an interdigital electrode T1, the electric signal is converted to a surface acoustic wave(SAW) and propagated through a glass substrate 11. Among the SAWs propagated through the glass substrate 11, only the SAWs at a central frequency and the adjacent frequency shown by interdigital electrodes R11-R14 are converted to electric signals and outputted from the interdigital electrodes R11-R14. When the propagating path of SAWs is touched with any material softer than the glass substrate 11 and easy to absorb ultrasonic waves, the SAW corresponding to the touched position is attenuated. On the display screen, the information is displayed corresponding to the touched part.
Patent JP-2000129618-A (JP)
Title: Snow-melting pavement body
Inventor: YAJIMA MASAHIKO
IPC: E01C11/26
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency by arranging a continuous heat-radiating body in a joint space of a pavement body constituted of pavement blocks. SOLUTION: A groove is formed at the upper part of the side face of concrete pavement blocks 3, 3, and the blocks are uniformly put on a foundation 1. After their height has been adjusted by sand 2, they are installed so as to form a butt part 8. Thereafter, a continuous heat-radiating body is buried in a joint space formed by the groove. Then, a joint material is injected. Electric heating wires, steel pipes, resin pipes, rubber pipes, etc., are used for the heat- radiating body. In this way, the heat-radiating body is installed at a position near to a road surface to construct a snow-melting pavement body for reducing the temperature of the heat-radiating body. When an abnormality arises partly, the joint in the abnormal part may be digged up.  In this way, the snow-melting body can be buried near to the road surface and it is excellent in the thermal efficiency and the decreasing effect of the running cost.
Patent JP-H11117464-A (JP)
Title: Water-proofing structure for roof on outer wall edge of building
Inventor: HARAMURA TSUNESHIGE
IPC: E04D1/30
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve seal performance of a roof close to a lower part of an outer wall. SOLUTION: A seal support body 14 of plate metal extended along the surface of a roof 3 close to a lower part of an outer wall 2, and an elastic seal body 15 supported by the seal support body 14 are provided, and this seal body 15 is pressure-fitted to the surface of the roof 3. The seal support body 14 comprises a base plate 16 extended along the surface of the roof 3 at a cross section for having the seal body 15 installed on a lower surface, and a vertical plate 17 integrally extended from a side edge on the opposite side of the outer wall 2 in a width direction of the base plate 16 upward, and an extended end edge of the vertical plate 17 is bent on the opposite side of the outer wall 2 to form a bent member 17a. A rain proofing plate 19 of plate metal is provided to cover the outer wall 2 and the vertical plate 17.  One end part of a cross section of the rain proofing plate 19 is installed on the outer wall 2, and the other end part is hooked to a bent member 17a of the vertical plate 17.
Patent JP-H04172630-A (JP)
Title: Optical disc unit
Inventor: MAEDA NOBUNARI
IPC: G11B7/121
Filed: 1990-11-05
Abstract: PURPOSE:To reduce cost by providing a lens cleaner mechanism comprising a fan, a brush mounted on the fan, and a power meter for detecting laser power thereby eliminating a cartridge type lens cleaner. CONSTITUTION:A lens cleaner mechanism 5 comprises a crank section 13, a suction fan motor 6, a housing 12, a tube 14 connected with the fan motor 6, and a power meter 16. The power meter 16 detects laser power of an optical head 10 and when thus detected laser power drops below a level required for recording and reproduction, the fan motor 6 is operated. Negative air pressure produced through suction of the motor 6 causes the brush 11a in a rotary brush 11 to rotate thus removing dust adhered onto the optical head 10 and discharging the dust to the outside. According to the constitution, cartridge type lens cleaner and maintenance thereof can be eliminated resulting in cost reduction.
Patent JP-H02145378-A (JP)
Title: Printer
Inventor: NAGAKURA MASAYUKI
IPC: B41J29/50
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a printer which can always print at a normal position even if a sheet is inserted to an arbitrary position by providing an optical or mechanical sheet end detecting mechanism on a printer body or a printing head. CONSTITUTION:Many photodetectors are disposed in parallel with a printing head moving direction in a printer to detect the end of a sheet by the fact that the sheet inserted into the printer shields part of the photodetectors. Many light emitting units are disposed in parallel with the printing head moving direction, the photodetectors are provided at the head, or light emitting units and photodetectors are aligned to be directed in the same direction in the head in such a manner that the reflected lights of the emitting units on a sheet face is respectively incident to the photodetectors. Or, a sheet thickness detector is provided in the head. When the head is located at the end of the sheet, the sheet thickness difference between a printing board face and the end of the sheet can be detected. Thus, the end of the sheet is read out by a computer, and a printing position is determined with it as a reference.
Patent JP-H07149432-A (JP)
Title: Magazine change
Inventor: HARAYAMA MINORU
IPC: H01L21/68
Filed: 1993-11-30
Abstract: PURPOSE:To favorably and easily adjust a magazine holder to hold magazines according to various sizes of magazines and improve working efficiency. CONSTITUTION:A magazine change to hold various size of magazines 10 to store works therein in a changeable manner has a pair of width guides 12 opposed each other in parallel in a mutually synchronously separatable manner to restrict the positions of the magazines to be inserted in X direction. It also has a guide width drive mechanism to mutually synchronously separate a pair of width guides 12 and locate a pair of width guides 12 at a preset space, a pair of clamps 14 arranged at both ends of the width guides 12 in a mutually synchronously separatable manner to restrict the position of the magazines to be inserted in Y direction and a clamp drive unit to mutually synchronously separate a pair of clamps to clamp the magazines 10 at both sides.
Patent JP-2000127383-A (JP)
Title: Ink jet recording head and ink jet recorder employing it
Inventor: HIRAKATA SUSUMU
IPC: B41J2/165
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of nozzle by providing an ink ejection opening seal liquid, an ink ejection means responsive to an image signal and means for accelerating fluidity of the seal liquid and sustaining the seal liquid in constant state thereby keeping a constant size of an ink drop being ejected. SOLUTION: An ink ejection opening 2 provided in the ink ejection face 1 of an ink jet recording head 13 is coupled through an ink channel 3 with an ink chamber 14 provided at the lower part of the head 13 and then ink is fed fully thereto through capillarity or pressure difference. A seal liquid 4 is then arranged by injecting it using a liquid filler or a tube or by applying it using a brush, a cloth or a blade before printing is started so that the ink exposed to the ejection opening 2 does not touch the air. When an ink drop is ejected from an ejecting means 15 depending on an image signal, the seal liquid being unsealed for the ejection opening 2 is passed through a seal liquid fluidity accelerating means 5 so that the ink ejection opening 2 is sealed immediately.
Patent JP-H01142231-A (JP)
Title: Fuel feeding device and its control method
Inventor: AKAGI MOTONAGA
IPC: F02D41/00
Filed: 1987-11-30
Abstract: PURPOSE:To allow the fuel injection without using an injector and attain the low cost by continuously injecting fuel into an intake pipe through an injection nozzle and adjusting the pressure of the fuel fed to this injection nozzle via a fuel pressure regulator based on the intake air quantity. CONSTITUTION:The fuel in a fuel tank 10 is pumped out by a fuel pump 11 and fed to an injection nozzle 14 fitted to an intake pipe 2 via a filter 12 and a fuel pressure regulator 13 to constitute a fuel feeding means. The high-pressure air from an air pump 15 is fed to an air solenoid 17 connected to an air regulator 16 and the injection nozzle 14 to constitute an air feeding means. The fuel pressure regulator 13 and the air solenoid 17 are controlled by a computer 18 based on the output signals of an intake air temperature sensor 3, an intake air pressure sensor 4, a water temperature sensor 5, a throttle position sensor and an air-fuel ratio sensor 9, and the fuel injection of the preset quantity is performed at the preset timing.