baber/WOPTO huggingface dataset:
Patent JP-H11232580-A (JP)
Title: System and method for controlling measuring instrument
Inventor: TOJO IICHIRO
IPC: G06F13/14
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To easily set constitution after alteration and to prevent a miss from being made by lightening the burden on an operator when the constitution of the measuring instrument control system consisting of measuring instruments and a control unit is altered by the addition of a measuring instrument, etc. SOLUTION: When a measuring instrument 40 is connected to a communication line 50 in the measuring instrument control system 1, the measuring instrument 40 outputs a signal 42 including data A showing that the measuring instrument 40 is connected and the address 41 indicating the position of the measuring instrument 40 to the control unit 10 and measuring instruments 20 and 30, which detect the position of the measuring instrument 40 by inputting the signal 42. Then the control unit 10 outputs a signal 12 including data B showing that the position of the measuring instrument 40 has been detected and the address 11 of the control unit 10 to the measuring instrument 40, which detects the position of the control unit 10.
Patent JP-H08214503-A (JP)
Title: Rotator of motor
Inventor: KOBAYASHI KAZUTAKA
IPC: H02K9/28
Filed: 1995-02-01
Abstract: PURPOSE: To provide a commutator device which does not permit a substance stacking on the sliding surface between a commutator unit and a brush to grow up with a blade element positioned at the commutator unit. CONSTITUTION: A brush 9 is brought into sliding contact with a commutator unit consisting of a commutator holder 11 and a commutator 8. The inner periphery of a circular blade base 2 is secured onto the commutator 8 so that one end of the commutator unit near the sliding position may be surrounded by the commutator 8, and a blade element 1 provided with blades 3 is formed at the outer periphery of the blade base 2. This mechanism permits a substance generated with the rotation of the arrow-indicated commutator unit to be scattered by air pressure generated by the blades from a sliding contact part between the brush 9 and the commutator 8 while the brush 9 is being brought into sliding contact with the commutator 8.
Patent JP-S61200223-A (JP)
Title: Building of floating foundation for vibrationproof device
Inventor: AIZAWA KENICHI
IPC: E04H9/02
Filed: 1985-02-28
Abstract: PURPOSE:To build a floating foundation easily and at a low cost, by a method wherein, after a mold releasing material is coated on the upper surface of the pressure part of a pressure board body, a floating foundation is built on the pressure part, and with a vibrationproof device actuated, the floating foundation is floated. CONSTITUTION:Building of a floating foundation for a vibrationproof device is such that, after a pressure board body 4 is constructed, a vibrationproof device mounting unit, in which an upper cradle 1 and a lower cradle 2 are assembled together by means of a securing tool 8, is installed, and concrete is placed up to the level of the upper surface of the lower cradle 2 to form a pressure part 41 of the pressure board body 4. After a mold releasing material 9 is coated on the upper surface of the pressure part 41, a floating foundation 5 is built. Thereafter, the securing tool 8 of the vibrationproof device mounting unit is removed, a vibrationproof device 3 is mounted between the upper cradle 1 and the lower cradle 2 to complete building of the floating foundation. The feed of the air to the pneumatic spring of the vibrationproof device 3 causes floating of the floating foundation 5.
Patent JP-S6418315-A (JP)
Title: Phase comparator
Inventor: BADEIMU BORISU MINUHIN
IPC: H03K17/66
Filed: 1988-02-22
Abstract: PURPOSE: To prevent the effect of unbalanced clock signals by starting a variable pulse at an edge of an input pulse, starting a reference pulse at an edge of a clock pulse and terminating them at an edge of a clock pulse at the end of a succeeding bit cell. CONSTITUTION: Since an FFQ1 is at a low level, its Q output goes to H and since an inverter 62 provides an output of an L level, an OR gate 64 is able to respond to a data pulse. At first the data pulse having a leading edge is given to FFQ1, Q2. The FFQ1 provides a Q output of an H level, an OR gate 60 is active to set an H level to a pump-up signal pulse. The Q output of the FFQ1 goes to L, it is inverted by the inverter 62 and the inverted level drives the OR gate 64 to keep a D input to the FFQ2 to be a high level. When a leading edge of a succeeding clock pulse is received at a C input of the FFQ2, a Q output of the FFQ2 goes to H. The Q output of the FFQ2 activates the OR gate 60 to keep the pumpup signal pulse to be a high level and sets a pump- down pulse to a high level.
Patent JP-S54129977-A (JP)
Title: Glass-sealed type semiconductor device
Inventor: MIYAGAWA SHIGERU
IPC: H01L23/31
Filed: 1978-03-31
Abstract: PURPOSE: To make it possible to fit an electrode at a low temperature by using an inexpensive material for an electrode lead, by sealing using hard glass and soft glass both.  
     CONSTITUTION: Firstly, Si pellet 12 is used which has a couple of copper leads 11 and a pn junction coated with hard glass 13. Next, the pellet and leads are made into one by low-melting point solder 14 and a grain of soft glass slurried by pure water, etc., is wound around the electrode part; after drying, a heat treatment is done at approximate 450° to fusion-unitize soft glass 15. As a result, surface cleaning can be attained only by the Si pellet, and electrode fitting and soft-glass molding can both be carried out at a low temperature, so that its yield will improve. Leads can use copper and the hard glass is tightened by the soft glass externally besides the reduction of the cost, so that cracking will be hard to occur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06249005-A (JP)
Title: Driving force control device of vehicle
Inventor: HATTORI TATSUYA
IPC: G05B13/04
Filed: 1993-02-26
Abstract: PURPOSE:To obtain driving force control which is suited to characteristic of a driver and good operating performance by directly estimating demand of the driver (acceleration demand) in relation to acceleration, and reduce the cost and prevent delay of control for driving force. CONSTITUTION:In a competitive learning neural net work of a neuro-computer 22, the time-series data of car speed V and acceleration stroke S are learnt beforehand as an input value at the step before a car goes out of storage. At the time of running, acceleration demand is estimated by the neural net work and the like on the basis of the time-series data of car speed V and acceleration stroke S. At this time, an acceleration sensor and the like is not used, more direct acceleration demand is estimated. Throttle sensibility is calculated and set on the basis of its estimated result. In a throttle computer 21, throttle sensibility is learnt as an information data, and a throttle valve 7 is opened/ closed so as to control output of an engine 2.
Patent JP-H03240895-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI HIDEFUMI
IPC: B42D15/10
Filed: 1990-02-19
Abstract: PURPOSE:To simplify the configuration of a reader/writer by arranging a magnet ism block bar mark at a bar code part provided at a magnetic recording layer, and forming a bar code with a part on the magnetism block bar mark as a no-signal area and a part between the magnetism block bar marks as a signal area. CONSTITUTION:The surface of a magnetic recording layer 4 in a bar code part 1 is partially covered with a magnetic block bar mark 2. Therefore, when a magnetic field is loaded onto the magnetic recording layer 4 of the bar code part 1, the part not to be covered with the magnetism block bar mark 2 is magnetized and the part covered with the magnetism block bar mark 2, however, is not magnetized. Namely, between the magnetism block bar marks 2, the signal area is formed to magnetically record signals, and at the part attached with the magnetism block bar mark 2, the no-signal area without any signals is formed. By combining these signal area and no-signal area, code information to be magnetically read can be constituted.
Patent JP-S59163912-A (JP)
Title: C-r type da converter
Inventor: IIDA TETSUYA
IPC: H03M1/00
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a C-R type DA converter where miniaturization and low cost are attained and which is suitable for MOSLSI by providing a C array type DA converter, an E type DA converter and a capacitive coupling means so as to obtain a desired DA converting characteristic with high accuracy. CONSTITUTION:A high-order bit of a digital data input is DA-converted by a C-array type DA converter 31, a low-order bit of the digital data input is DA- converted by an R type DA converter 32, an output point of the R type DA converter 32 and an output point of the C-array type DA converter 31 are coupled 33 by capacitance and a DA converting output is extracted from the output point of the C-array type DA converter 31. Thus, the desired DA converting characteristic with high accuracy is obtained, and also the C-R type DA converter suitable for MOSLSI and capable of miniaturization and low cost is obtained.
Patent JP-S62196430-A (JP)
Title: Cushioning material and its manufacture
Inventor: SAKAI TOMOKO
IPC: B29C65/74
Filed: 1986-02-22
Abstract: PURPOSE:To improve a cushioning effect and to reduce the cost by manufacturing cushioning material for protecting an article, which is used in placing weighty goods or fragile article on the floor surface, by boundling a lot of thermoplastic resin small tubes into a rod and fusing and connecting the small tubes to each other at both end portions thereof. CONSTITUTION:Hollow small tubes 1 made of thermoplastic resin such as chloroethylene, polyethylene, or the like are bundled into a rod, binding same by a string a ribbon or the like 2' or grasping same by a machine chuck, fusing the bundled small tubes 1 by a heating element such as a burner flame, a heating wire or a heating plate 6, and cutting same to a suitable length. Subsequently, the fused portion of a fusing section 7 is cooled by water cooling or natural air cooling and solidified. Thus, the small tubes are connected to each other and united in a body at both ends thereof to obtain a cushioning material united like a rod. The thus formed cushioning material has high elasticity, so that the occurrence of a crack of an article to be cushioned can be reduced and water resistance can be improved.
Patent JP-S58155718-A (JP)
Inventor: FUJINOKI YUUJI
IPC: H01G9/012
Filed: 1982-03-12
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-S60181513-A (JP)
Title: Combustion device for liquid fuel
Inventor: MORITO KATSUMI
IPC: G01F23/292
Filed: 1984-02-28
Abstract: PURPOSE:To prevent abnormal combustion from taking place by a structure wherein a detecting means consisting of a light emitting element and a light receiving element is provided opposite to the liquid level gage of an auxiliary tank. CONSTITUTION:A detecting means consisting in providing a light emitting element 18 and a light receiving element 19 at the position confronting with a liquid level gage 14 provided on the side surface of a detachable auxiliary tank. In addition, a reflecting member 22 is arranged at the position opposite to the detecting means 20 so as to stop combustion after the predetermined period of time or instantaly after the detection of the emission of light of the light emitting element 18 by the light receiving element 19, when the fuel in the auxiliary tank falls below the predetermined liquid level or when the auxiliary tank is taken away. Thus, the abnormal combustion, which happens at a means to stop combustion by detecting the liquid level in a main tank with a float switch, can be prevented from occurring.
Patent JP-H05210816-A (JP)
Title: Magnetic head
Inventor: IKEDA YOSHITO
IPC: G11B5/127
Filed: 1992-01-30
Abstract: PURPOSE:To make a joint boundary between a ferrite single crystal and a ferrite polycrystal uniform and reduce a sliding noise. CONSTITUTION:In a ferrite joint type magnetic head in which ferrite single crystals are used for sliding parts 1a and 2a of a magnetic recording medium and ferrite polycrystals are used for parts 1b and 2b consisting a rear magnetic circuit, the ferrite single crystal and the ferrite polycrystal are united integrally by glass sputtered films 9 and 10 formed by sputtering the glass.
Patent JP-H051700-A (JP)
Title: Solid liquid mixture forcibly feeding device
Inventor: TSUTSUMI KATSUJI
IPC: F04F5/10
Filed: 1991-03-05
Abstract: PURPOSE:To enable a solid liquid mixture to be fed intensively and efficiently under pressure, and enable pressure direction to be switched optionally by providing a position switching means on a movable cylinder body which is arranged movably in axial core direction in a sleeve, wherein its inner diameter is nearly same as the inner diameter of an outlet/inlet pipe. CONSTITUTION:Since outlet/inlet pipes 3, 3 are connected to both end parts of a sleeve 2 coaxially, and a movable cylinder body 6 whose inner diameter is nearly same as the inner diameter of the outlet/inlet pipe 3 is arranged inside the sleeve 2, a linear forcible flow passage 18 without projection of any obstacle inside. Since a high pressure liquid is ejected from taper shaped-nozzle 19 provided between the surfaces of the outlet/inlet pipe opposing to the end surface of the movable cylinder body 6 into the forcible feed flow passage 18 along the whole circumference when the high pressure liquid is led from a high pressure liquid introducing port 4 into an annular space 5, an upper steam side becomes in negative pressure condition so as to suck the solid liquid mixture from one outlet/pipe 3 on the upper stream side and it is forcibly fed toward the other outlet/inlet pipe 3 intensively and efficiency under pressure. When a switching lever 15 is further put in turning motion, the movable cylinder body 6 is moved by only alpha in axial core direction, while rotating around the axial core. As a result, the forcibly feeding direction is switched.
Patent JP-S59162939-A (JP)
Title: Chemical reaction gas exhaust apparatus
Inventor: NAKAMURA MORITAKA
IPC: B01D53/46
Filed: 1983-03-09
Abstract: PURPOSE:To make it possible to wash the entire inner wall of the air ejector constituting an exhaust apparatus, by arranging a washing water supply conduit and a drying gas conduit to the side of a gas reaction treatment chamber spaced apart from an air supply conduit. CONSTITUTION:In an exhaust apparatus wherein a water seal type vacuum pump 32 is connected to the exhaust port of a gas reaction treatment chamber through an air ejector 21, an air introducing pipe 22 is arranged to the ejector 21 and a washing water introducing pipe 23 and a compressed gas introducing pipe 24 are provided to the side of the reaction treatment chamber spaced apart from the pipe 22. Usual exhaustion is performed by closing valves 26, 27 while opening the valve 29 communicated with the treatment chamber but, in a washing cycle, the valves 26, 29 are closed to inject washing water from a shower nozzle 30 and the solid substance of the reaction gas adhered in the vicinity of the nozzle and to the inner wall of the ejector 21 is washed. In the next step, the valve 27 is closed and the valve 26 is opened to inject compressed air or N2-gas from the nozzle 30 to dry the interior of the ejector 21. By this method, the entire interior of the air ejector can be washed.
Patent JP-S58155727-A (JP)
Title: Mold for resin sealing of semiconductor device
Inventor: YANAGIYA KOUJI
IPC: B29C39/10
Filed: 1982-03-10
Abstract: PURPOSE:To eliminate the engulfing of air when a resin sealing is performed as well  as to enable to perform an excellent formation by sealing by a method wherein said  formation of the resin sealing for the semiconductor device is performed under vacuum  molding. CONSTITUTION:After a semiconductor device 11 has been pinched between a bottom  force 4 and a top force 5 and a mold matching has been performed, a reduction valve  is opened, and the inside of the mold is decompressed using pressure-reducing holes 14  and 16. Then, under the decompressed condition, fused resin is introduced by pressure from a pot 6. At this time, the reduction valve is closed at a good timing. The fused  resin poured into a dummy cavity 15 from a runner 7 by the above procedure is  brought into the state wherein the running of the fused resin comes to a stop for a  while and, at the same time, this makes an action wherein the air inside the cavity 15 is confined therein, thereby enabling to stop the air to come out of the reduction valve  16. The decompressed state in the cavities 9 and 10 is still maintained at this time  through the pressure-reducing hole 14. Subsequently, the resin is going to be introduced  into the cavities 9 and 10 from a gate 8 for sealing and, at the same time, the resin  running out to the outside on the side of an air vent 12 can be suppressed by selecting  the depth of the air vent 12.
Patent JP-H10224449-A (JP)
Title: Portable telephone set hand-free device
Inventor: OSHIMA KAZUYUKI
IPC: H04B1/38
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To allow the user to make a speech by a portable telephone set in hand-free and in easy audible. SOLUTION: A connection plug 15 connecting to an earphone microphone terminal 10a provided for a portable telephone set 10 is connected to an FM transmission section 11 that modulates a voice signal received from a main body 1 via a connection cord 14 into an FM signal and outputs the modulated signal from an antenna 11a, to a control section 12 that is operated by detecting the input of the voice signal to control an FM transmission section, and to a transmission microphone 13. The transmitted FM signal is received by an antenna 2a of an FM receiver 2 provided to, e.g. an automobile, demodulated and heard as a sound from an in-vehicle speaker, then the sound volume and the sound quality are excellent.  The device is driven by a small sized battery in the main body 1 and only when the control section 12 detects an incoming tone of the portable telephone set, power supply of the FM transmission section 11 is supplied and only when the reception voice signal is detected and the voice signal is received, the FM transmission section 11 is operated to reduce the power consumption and no hindrance is caused.
Patent JP-S51113959-A (JP)
Title: Palletizing method and apparatus
Inventor: KATSUTA TSUYOSHI
IPC: B65G57/09
Filed: 1975-03-31
Abstract: PURPOSE: To utilize efficiently the space of a pallet by changing the direction of a portion of a load to rearrange the load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01214863-A (JP)
Title: Developing device
Inventor: KOYAHARA SATORU
IPC: G11B7/26
Filed: 1988-02-23
Abstract: PURPOSE:To remove a developer in a short time by washing the developer remaining on a master disk by a pressurized washing liquid. CONSTITUTION:A master disk 101 on which a latent image is formed by the exposure processing is fixed on a turntable 1 and rotated, and pure water is allowed to flow out while moving the front end of a pure water nozzle 5 to pre-rinse the master disk 101. The developer is discharged or sprayed out from a developer nozzle 3 to remove a resist on the latent image part. For the purpose of washing away the developer stuck to the master disk 101, pure water of high water pressure is sprayed to the master disk 101 from the high pressure water nozzle 7 to rinse it with water of high pressure after post-rinsing with pure water from the nozzle 5. Thereafter, the master disk 101 is dried to terminate the development process.
Patent JP-H10235963-A (JP)
Title: Support structure for linear thermal head
Inventor: SUGIMOTO KAZUAKI
IPC: B41J2/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enable a support shaft to be removed simply from a fitting recessed part without exercising much labor, in a support structure for a linear thermal head which is made up of the support shaft formed on a head block to which the linear thermal head is attached and supported by the fitting recessed part formed in a support member, and further, pressed by a pressing member to make the head block fluctuant freely. SOLUTION: A support shaft 3 provided on a head block is fitted into a fitting recessed part 6 formed on the support member 5 of a printer. In addition, a pressing member 11 is provided which presses the support shaft 3 so that a linear thermal head 1 is urged to a platen 8. Further, a shift mechanism 12 is installed which shifts the pressing member 11 to a position in which its pressing force is variable. The support shaft 3 is easily removed from the fitting recessed part 6 by shifting the pressing member 11 to a position in which the pressing force of the pressing member 11 acting upon the support shaft 3 is diminished.
Patent JP-S62197148-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: AZUMA TAKENORI
IPC: B01J23/63
Filed: 1986-02-24
Abstract: PURPOSE:To enhance the high temp. durability of a catalyst, by providing a cerium-containing alumina layer containing platinum or palladium and an alumina layer containing not only rhodium but also lanthanum or the like on an inorg. porous carrier. CONSTITUTION:An alumina thin layer containing cerium and platinum or cerium, platinum and palladium is applied onto an inorg. porous carrier as an internal coating layer. Subsequently, an alumina thin layer containing lanthanum and rhodium is applied thereto as an external layer to prepare a catalyst for purifying exhaust gas wherein cerium content is 0.5-10wt% as cerium oxide and lanthanum content is 0.5-10wt% as lanthanum oxide. This catalyst is markedly enhanced in high temp. durability at 950 deg.C in a catalyst bed.
Patent JP-H11235813-A (JP)
Title: Ink-jet printer apparatus
Inventor: YOSHIMURA HISASHI
IPC: B41J2/01
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink-jet printer apparatus by which high quality of printing is obtd. with a plurality of resolution. SOLUTION: Various ink heads with different nozzle diameters can be mounted on a carriage of an ink-jet printer apparatus and a CPU 23 detects the kind of the mounted head based on a signal from a signal line 29. The CPU 23 practices a printing action on a resolution corresponding to the discharge quantity of an ink based on the detected result. When a head arranged with a plurality of nozzles at the same pitch is mounted, such a printing action so as to make the discharge quantity of the ink approximately the same on each nozzle is practiced.  In this case, when the resolution of printing is a positive number-fold and a printing dot pitch for low resolution is P1 and a printing dot pitch for high resolution is P2 and the number of nozzle channels of a high resolution ink head is C and amt. of delivery of a recording material during printing is X, such a printing action that satisfies X=(C÷(P1÷P2)-1)×P 1+P2, especially satisfies C÷(P1÷P2)= positive number is practiced. In addition, a head on which a plurality of nozzles are arranged at the same distance between the nozzles can be mounted. Various heads can be mounted to obtain a plurality of resolutions and high quality of printing.