baber/WOPTO huggingface dataset:
Patent JP-H02280765-A (JP)
Title: Catheter, its manufacture and catheter device
Inventor: HORIGUCHI TADASHI
IPC: A61M25/00
Filed: 1989-04-24
Abstract: PURPOSE:To properly provide the flexibility and rigidity in the longitudinal direction without using the reinforcement by jointing or braiding by installing two units of extruders for feeding resin into each extrusion head and feeding soft material and hard material under pressure, in the continuous extrusion molding of thermoplastic resin. CONSTITUTION:Soft resin 1a is extruded from an extruder 10a, and hard resin 1b is extruded from an extruder 10b, and both kinds of resin pass through the feeding passages 11A and 11B, and sent into the A port and B port of a mixing control valve 12. The resin is sent through a mixing control hole 13C into a C port having an extrusion outlet 14 which communicates to an extrusion head 14 from the mixing control holes 13A and 13B from a rotary spool 13 in a three directional slide cock form in the control valve 12. The feeding ratio into an extrusion head 15 for the soft resin 1a and hard resin 1b is controlled by properly revolving the rotary spool 13.
Patent JP-H09269045-A (JP)
Title: Filter device for transmission
Inventor: WATABE HIROYUKI
IPC: F16H57/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a non-magnetic foreign matter from being penetrated into a lubricating part by removing a foreign matter in lubricant oil, which is supplied to the lubricating part in an oil storage chamber. SOLUTION: A filter device 74 is arranged in a transmission 2, an oil storage chamber 36 is formed as a lubricating oil pass just in front of a pipe bearing 32 being a lubricating part, and removing means 76 which removes a foreign matter in lubricant oil supplied to the pipe bearing 32 is arranged in the oil storage chamber 36. An oil hole 78 is formed in an extended part 30 forming the oil storage chamber 36, and a boss wall 80 is erected so as to surround the oil hole 75 A plug hole is formed in the boss wall 80, and a plug 8 is threadedly engaged with the plug hole. A mounting stage is arranged on the plug 84. A penetrating hole is formed in the mounting stage so that a communicating hole 86 and the oil hole 78 are communicated with each other, and a magnet 94 is arranged in the penetrating hole.  Hereby, a foreign matter mixed in the lubricant oil in the middle of the lubricating oil pass can be prevented from being penetrated into the lubricating part.
Patent JP-2000023726-A (JP)
Title: Card case
Inventor: IIDA YOSHINORI
IPC: B42F17/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a card case excellent in its maneuverability and usability in which a plurality of cards can be housed compactly without bulkiness and card holders can be simply expanded in a sector shape upon their use. SOLUTION: A card case comprises a case main body 1, a pivot 2 fixed to the end of the case main body 1 and a plurality of card holders 3a to 3e (3) pivotally supported on the pivot 2, so that a plurality of cards 11 to 15 inserted into the card holders 3 can be housed so as to be expanded in a sector form. A connecting means is provided for connecting the card holders 3 together so as to be expanded at prescribed intervals. This connecting means is formed by a connecting band for connecting the ends of the card holders 3 together. Further, a spring is provided for urging the uppermost card holder 3a of the card holders 3a to 3e suporposed through the pivot 2 to be expanded. Thus, a plurality of cards can be taken out or in by one touch operation.
Patent JP-H06314584-A (JP)
Title: Method for connecting superconductor
Inventor: SHIBUYA SUMIICHI
IPC: H01B12/02
Filed: 1993-04-30
Abstract: PURPOSE:To restrain the connecting portion of superconductors from being heated and to keep the size of the connecting portion at a minimum. CONSTITUTION:A length of filament 6a is exposed from a superconducting wire 3a enclosed in the conduit of one of superconductors (1a) and a filament 6b is similarly exposed form a superconducting wire 3b enclosed in the conduit of the other superconductor 1b. The superconducting wires 3a, 3b are bundled at each area to lay the filaments 6a, 6b one atop the other, and the filaments 6a, 6b are entirely enclosed in the grooves 8 of the base 9 of a connecting piece 7 and a cover piece 10 is used to cover the grooves completely and solid- phase junction of the filaments 6a, 6b is achieved while a predetermined temperature and a predetermined pressure are maintained. Thereafter, the connecting portion around the superconductors 3a, 3b is covered with a case 16 to create an airtight space.
Patent JP-S60248089-A (JP)
Title: Framing code detecting circuit
Inventor: HOTSUTA TERUO
IPC: H04N7/083
Filed: 1984-05-23
Abstract: PURPOSE:To attain accurate byte synchronization by providing a comparator comparing a content of a memory with an output of a counter and outputting a detection signal when the both are coincident. CONSTITUTION:A control pulse of H level is impressed to a terminal 10. When coincidence of each output is detected for latch circuits 31-33 in the comparator 11, a signal of L level is extracted from the comparator 11. Thus, an output of a NAND gate 12 goes to an L level and an output of a NAND gate 13 goes to an H level, and a signal of H level is extracted from a NOR gate 14, fed to a memory 8 via an OR gate 15, an output of a frequency divider 7 is written in the memory 8 and a framing code detecting pulse is extracted from a terminal 9. In this case, since the comparator 11 detects the point of time when each output of the circuits 31-33 is coincident, the detected pulse has an accurate timing.
Patent JP-H08307352-A (JP)
Title: Optical space transmission equipment
Inventor: OTOBE TAKASHI
IPC: H04B10/07
Filed: 1995-04-27
Abstract: PURPOSE: To accurately receive a signal by always fixing optical intensity on a light receiving element in an optical space transmission equipment. CONSTITUTION: A liquid crystal device 8 is arranged between a deflection beam splitter and a lens 4 and incident light L2 is converged on the light receiving element 7 by reducing its optical intensity through the device 8. Liquid crystal for the device 8 consists of ferroelectric liquid crystal excellent in high speed response, particulates each of which has an about 3O0nm diameter are added to the ferroelectric liquid crystal and the device 8 is constituted so that its contrast is continuously changed by impressed voltage. A control signal for the device 8 is formed by an output from the element 7 and reference voltage V1 and the device 8 is driven through a liquid crystal control circuit 23 to always fix optical power to be converged on the element 7.
Patent JP-2000289628-A (JP)
Title: Tilt telescopic steering device
Inventor: OKA SHOJI
IPC: B62D1/19
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and positively prevent a steering column from moving at the time of the secondary collision of a vehicle with no need of the high machining accuracy of respective lock teeth. SOLUTION: The lower part of a steering column 1 is formed so that a lower bracket 16 hung by a pin 15 may be fixed to a vehicle, the pin 15 is inserted into an elongate hole 17 for telescoping formed in the lower bracket 16, and the pin 15 and a clamping bolt 11 are connected by a connecting member 18. The clamping bolt 11 is inserted into an elongate hole 21 for telescoping formed in the end of the connecting member 18, a lock member 23 having an upper bracket side lock tooth is fixed on the side surface of an upper bracket 7, and a connecting member side lock tooth engaged with the upper bracket side lock tooth is formed on the end of the connecting member 18.
Patent JP-H11294355-A (JP)
Title: Rolling piston type rotary compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/356
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a compressor by suppressing the pulsation of the suction passage of a rolling piston type rotary compressor having a plurality of compression chambers by projecting/retreating a plurality of blades in one cylinder. SOLUTION: Length of communicating pipes 64, 65 from the intake opening of a compression chamber to a compressor outside intake piping system is set to approximately the same. Thereby, amplitude of pulsation produced in the communicating pipes 64, 65 is approximately equalized, pulsation in a confluent part of the communicating pipe 64 with the communicating pipe 65 is countervailed so as to reduce the pressure loss of the intake piping system, and the efficiency of this compressor can be improved.
Patent JP-H07292573-A (JP)
Title: Cloth and its finishing method
Inventor: KISHI SHIGEO
IPC: D06M15/277
Filed: 1994-04-19
Abstract: PURPOSE:To include a water-containing composition exclusively in the inner part of cloth without applying to the top and reverse surfaces. CONSTITUTION:A water repellent 12 is applied exclusively to the surface- constituting fibers 21 and the reverse surface-constituting fibers 31 of cloth without applying to the fibers 41 in the cloth and a water-containing composition 15 is applied to the cloth to which the repellent is imparted. The cloth 17 is passed through a squeezing roller 18 in wet state to press the top and reverse surfaces of the cloth 17 and the water-containing composition 15 is dried. Since the water-containing composition 15 is attached exclusively to the fibers in the cloth free from the water-repellent while leaving the top and reverse surfaces in untreated state, cloth 26 having comfortable top and reverse face feeling is produced.
Patent JP-S5730041-A (JP)
Title: Control system for local memory
Inventor: TAKAGI SHIGERU
IPC: G06F9/38
Filed: 1980-07-30
Abstract: PURPOSE:To sufficiently use the processing ability of a pipeline processor having high throughput, by constituting a local memory with an instruction read-only local memory and operand data read and write-only local memory. CONSTITUTION:A local memory 200 consists of a local memory 58 for instruction read-only possible for independent operation and local memory 59 of operand data read/write only. In reading out instructions, an instruction address 32 is added with a program identifier TAG and accessed to the memory 58. Further, at read of write of the operand data, the TAG is added to the operand address or operand data and readout or write-in instruction is made to the memory 59.
Patent JP-H05136664-A (JP)
Title: Variable delay circuit
Inventor: HAYASHI YOKICHI
IPC: H03K5/13
Filed: 1992-04-23
Abstract: PURPOSE:To obtain minute delay with high resolution. CONSTITUTION:CMOS gates being a P-channel FET 21 and an N-channel FET 22 are connected to an input terminal 23 and drains are connected to an output terminal 24, the source of the FET 21 is connected to a positive power supply terminal 20 through resistor elements 370, 371, 372... composed of P-channel switchable FETs whose resistance is respectively R0, R1, R2... and the source of the FET 22 is connected to a negative power supply terminal 30 through resistive elements 380, 381, 382... composed of N-channel switchable FETs whose resistance is respectively R0, R1, R2.... The resistor elements 380, 381, 382... are composed of single FET only (Figure a), or series connection of plural FETs (Figure b), or parallel connection of plural FETs (Figure c), or series connection of a passive resistance element and one FET (Figure d). The resistance elements 370, 371, 372... are constituted similarly. Delay setting signals S0, S1... are decoded by a decoder 39.
Patent JP-H08276926-A (JP)
Title: Multilayered container for food
Inventor: KAMEUMI YUUJI
IPC: B29C49/08
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a multilayered container for food which is by no means inferior to one made up of new material even if it is made up of regenerated material by using a multilayered material of five-layer construction at least in a shell portion of the container in which a new material, regenerated material, new material, regenerated material, and new material are successively layered from the outside. CONSTITUTION: A multilayered container which includes a mouth portion 1, support ring portion 2 provided at the lower end of the portion 1, shoulder portion 3 extending from the portion 2, shell portion 4, and bottom portion 5 and which comprises five-layer construction in which a new material layer 11, regenerated material layer 12, new material layer 11, regenerated material layer 12, new material layer 11 are successively layered from the outside at least in the shell portion 4 is formed by biaxial stretching and blow moulding. As material for constituting the multilayer container, any synthetic resin, which can be formed by blow molding, can be used and, for example, polyethylene resin, polypropylene resin, polyvinyl chloride resin, polyester resin, etc., can be used.
Patent JP-S5532816-A (JP)
Title: Method of constructing imbedded trench and imbedded unit trench
Inventor: MORITA YASUO
IPC: E02B9/06
Filed: 1978-08-30
Abstract: PURPOSE: To provide an imbedded trench for widely shortening a construction period, for reducing man hours, and for improving an functional safety, efficiency, quality, and reliability.  
     CONSTITUTION: When constructing a trench imbedded in the ground or semiimbedded in the ground, unit trenches 21 are lifted down on a rock bed at a place ditched, or a foundation A newly constructed in such a manner as drives in piles, hammers man-made rocks into the ground, compresses rocky pebbles for solidifying them, and so on, and the unit trenched places in such a manner as described above are connected together. Afterwards, concrete walls of the trenches 21 are made. The trench 21 comprises a cylindrical member having openings at both ends, reinforcing ribs 26 secured at the aforesaid cylindrical member, and a coupling member 25 located at one opening end of the cylindrical member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11304945-A (JP)
Title: Object detecting device
Inventor: HIRANO KAZUNARI
IPC: G07B15/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To accurately detect the presence of an object in an object detecting device for detecting whether the object exists or not at a specific measurement region where the object to be measured is scheduled to pass. SOLUTION: An object detecting device is provided with a plurality of light emitting devices 20 that are aligned in a specific arrangement direction, a light projection optical system 22 that is partially responsible for the application of light to light projection regions GD1, GD2,..., GD27 where a specific measurement region 10 in that an object to be measured passes is divided into a plurality of portions in the direction of a specific arrangement, a plurality of photo detectors 24 that are aligned in a specific arrangement direction, a light reception optical system 23 for guiding light in the light reception regions GD0, GD2,..., GD28 being aligned in a specific arrangement direction so that two adjacent light projection regions are included half by half to each of the photo detectors 24,  and a signal processing part for detecting the object passing through the measurement region 10 based on a light reception signal that is obtained by a plurality of photo detectors 24.
Patent JP-H09293042-A (JP)
Title: Portable personal computer
Inventor: TSUNODA JIRO
IPC: G06F13/14
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically and easily change-over a pointing device which is incorporated in the body of the computer and an external mouse. SOLUTION: A mouse change-over equipment 5 is connected to an I/O port 3, the pointing device 6 and a mouse connector 7 are connected to the mouse change-over equipment 5 and the mouse 9 is freely connection possible to the mouse connector 7 from an outside. An external mouse detecting equipment 8 detects whether or not the mouse 9 is connected to the mouse connector 7 and the detecting information is outputted to the mouse detecting equipment 5. When the connection of the mouse 9 to the mouse connector 7 is reported from the external mouse detecting equipment 8, the mouse 9 connected to the mouse connector 7 is connected to the prescribed connection position of the I/O port 3. When the disconnection of the mouse 9 to the mouse connector 7 is reported from the external mouse detecting equipment 8, the pointing device 6 is operated so as to be connected to the prescribed connection position of the I/O port 3.
Patent JP-S5330998-A (JP)
Title: Purifying method for plutonium hexafluoride
Inventor: TSUJINO TSUYOSHI
IPC: C01G56/00
Filed: 1976-09-03
Abstract: PURPOSE: To purify PuF 6  contg. fluorides of fission products and those of impurities in a simple manner with a high recovery rate by passing the PuF 6  into a heated adsorbent comprising Na 3 AlF 6 , ZnF 2 , NiF 2 , and FeF 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5629336-A (JP)
Title: Oxidation of semiconductor device
Inventor: TAKEZAKI YUKIYA
IPC: H01L21/316
Filed: 1979-08-20
Abstract: PURPOSE:To eliminate variations in steam pressure upon alteration of water level in a water tank by providing a water level detecting mechanism in the water tank and operating a water supplying mechanism by a signal from the water level detecting mechanism. CONSTITUTION:An electronic switch 20 is provided at the upper position of a water tank 14, and a float 30 for generating an electric signal upon detection of water level in the tank 14 by driving the switch 20 is provided in the tank 14. An electric signal from the switch 20 is applied to a solenoid valve 10a to start or stop the water supply. The electric signal from the switch 20 is dispatched when the water level in the tank 14 is decreased lower than the reference value set in advance to open the solenoid valve 10a and to fill water in the tank 14. When the water level is recovered by the filling of water, the electric signal is stopped to close the valve 10a. In this manner the water level in the tank 14 is retained at constant level, and it accordingly eliminates the variation in the steam pressure upon alteration of the water level to reduce the irregularity in the thickness of an oxide film.
Patent JP-H05297960-A (JP)
Title: Hot water supply device
Inventor: TAKAHARA KAZUHIRO
IPC: F24D17/00
Filed: 1992-04-24
Abstract: PURPOSE:To evade such a defective case where the actual flow rate of the hot water is saturated at an area where the flow rate is lower than the upper limit of the setting range of a flow rate setting means when the hot water discharging ports are switched with each other. CONSTITUTION:A hot water supply device contains the flow rate setting means 13 and 14 which set the instructed levels in response to the target flow rate of the discharged hot water, a control means 11 which operates the flow rate control valves 7 and 8 based on the target flow rate set by the instructed level and the actual flow rate detected by a flow rate detector means 10, and the hot water discharging port selector means 17-20 which select one of plural hot water discharging ports respectively. Then the means 11 decides the relation between the instructed level and the target flow rate over an entire setting range of the instructed level with the correspondence secured the highest instructed level and the largest flow rate set for each hot water discharging port.
Patent JP-H07312553-A (JP)
Title: A/d converter circuit
Inventor: SHIBATA TAKAYUKI
IPC: H03M1/12
Filed: 1994-05-19
Abstract: PURPOSE:To realize the A/D converter circuit in which the capacity of a data table is reduced. CONSTITUTION:The A/D converter circuit is made up of a sample-and-hold circuit 1 sampling an analog signal, an adjustment circuit 2 adding an optional gain and an offset to an output of the sample-and-hold circuit 1, a selection circuit 3 selecting an output of the sample-and-hold circuit 1 or an output of the adjustment circuit 2, an A/D converter 4 applying A/D-conversion to an output of the selection circuit 3 and a control circuit 5 receiving an output of the A/D converter 4 to provide an output of an address and an enable signal to a 1st data table 6-1 and a 2nd data table 6-2. The control circuit 5 decides the selection of the 1st data table 6-1 or the 2nd data table 6-2 depending whether or not an output of the A/D converter 4 requires high resolution.
Patent JP-S5630326-A (JP)
Title: Switching display unit of electronic equipment
Inventor: OKUYAMA YASUHIKO
IPC: G01R23/10
Filed: 1979-08-17
Abstract: PURPOSE:To perform purely electronic switch as to display information by changing the display of a display unit from time display over to frequency display by putting a timer into operation on detecting a change in reception frequency. CONSTITUTION:Counting circuit 1, counting reception frequency f0, applied its output to latch circuit 2 and when the contents of counting circuit 1 equal to those of latch circuit 2, coincidence circuit 3 generates an output to set FF4 at timing T3. As a result, FF5 is not set and time information is displayed by display method 11 from clocking method 8 by way of change-over circuit 9 and decoder 10. When the output of coincidence circuit 3 is ceased, FF5 is set to put timer method 6 into operation and by the output of FF5, the reception frequency is sent to display method 11 through change-over circuit 9 by way of decoder 10 and displayed there. As the output of timer method 6 is ceased, FF5 is reset for initialization.
Patent JP-S5730053-A (JP)
Title: Memory parity check system
Inventor: KAIZAWA TOSHIHARU
IPC: G06F12/16
Filed: 1980-07-31
Abstract: PURPOSE:To make parity memory independent and to reduce the memory capacity, by making the parity check for screen display through the use of vacant time of MPU cycle. CONSTITUTION:In MPU cycle, signals are written in odd and even number of screen memories 10,11 and the parity formed at a parity check generator 13 is stored in a parity memory 12. Next, the characters alternately read out from the screen memories 10,11 with a chip selection circuit 15 at the remaining time of the MPU cycle are made for parity check with the generator 13 and the memory 12. If any error takes place, the generator 13 outputs an error signal to make eror display on the screen. As to the DMA cycle, the memories 10 and 11 are selected at the same time and screen display is made by the transfer by one character.
Patent JP-H07318231-A (JP)
Title: Drain evaporation accelerator for cooling storage box
Inventor: KISHIMOTO GORO
IPC: F25D21/14
Filed: 1994-05-19
Abstract: PURPOSE:To largely improve the evaporating capacity of drain by providing an evaporation accelerating pipe, and a drain pipe connected at one end to a storage chamber and opened at the other in the upper part of an evaporating tray, and disposing an evaporating accelerating cloth having a slit for inserting the pipe in the tray. CONSTITUTION:The drain evaporation accelerator for a cooling storage box comprises an evaporation accelerating cloth 10 made of porous plastic material, fiber woven fabric, etc., to absorb moisture by capillarity, a slit 19 of substantially the same height as the bent width of an evaporation accelerating pipe 15 partly spirally bent, and a cutout 20 opened at one end to communicate with one end of the slit 19. The slit 19 is inserted to the spiral bent part of the pipe 15, and the cutout 20 is inserted to the linear part of the pipe 15 to mount the cloth 10 at the pipe 15. Accordingly, the temperature of the pipe 15 is transmitted directly to raise the temperature of the cloth 10, the drain is sucked to the cloth 10, evaporated, and eliminated from a tray 9.