baber/WOPTO huggingface dataset:
Patent JP-H0944253-A (JP)
Title: Driving switching controller
Inventor: KOIDE MITSUO
IPC: H02P29/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enable stable and high-speed switching control by eliminating shock at the time of switching by calculating the target compensated value of the kinetic state quantity of a controlled system based on a driving command value just before switching and the prescribed inverse operation rules of a control compensating means. SOLUTION: When switching a speed control mode to a torque control mode, a switching setting means 80 finds an offset compensated value ΔOFS as the difference between the output value of a speed control compensating means 19 and the output value of a torque control compensating means just before switching. Next, an indirect torque command value τd is applied and the torque control compensating means 18 outputs a motor command value so that the torque control value can be coincident with a current torque value τ. At such a time, the compensated value ΔOFS is inputted to an adding means 36 by a switching time offset generating means 35, added to the motor command value of the torque control compensating means 18 and inputted to a switching means 20.  Thus, concerning the motor command value to which the compensated value ΔOFS is added, the command value does not suddenly change before and after switching. Thus, switching can be made smooth.
Patent JP-S5889235-A (JP)
Inventor: RIYUTSUKU TANIYON
IPC: A61B3/02
Filed: 1982-11-12
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-H0862686-A (JP)
Title: Camera
Inventor: FURUYA HIROAKI
IPC: G03B17/00
Filed: 1994-08-23
Abstract: PURPOSE: To surely feed out a film without catching it by the light shielding cover of a cartridge. CONSTITUTION: This camera is provided with a lock member 9 locking a cartridge cover 5, a light shielding cover opening and closing member 6 opening and closing the light shielding cover 2 of the film cartridge 1, a first transmission member 11 and a second transmission member 12 driving the opening and closing member 6 to an open position before the engagement of the lock member 9 and the cover 5 is finished after it is started and transmitting the movement of the lock member 9 so as to drive the opening and closing member 6 to a close position before the release of the lock of the cover 5 is finished by the lock member 9 when it is released, a driving shaft 16 executing the feeding action and the rewinding action of the film by being engaged with the cartridge spool 3 of the cartridge 1, a gear mechanism consisting of a sun gear 21,  planetary gears 23 and 24 and the like for transmitting the driving force of a motor to the shaft 16, a switch 17 outputting a signal by the movement of the lock member 9 in a locking direction after the cover 2 is opened by the opening and closing member 6 and a CPU controlling the driving of the motor based on the signal of the switch 17.
Patent JP-H1145825-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SAKATA KOJI
IPC: H01G9/028
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a slid electrolytic capacitor in which it has a sufficient covering rate and leakage current is not increased uopon packaging a substrate through the function of a conductive high polymer layer by filling an oxidant in a fine hole of a capacitor element, and then dipping the capacitor in a solution where a conductive high polymer is dissolved in a solution in which an oxidizing agent is not separated. SOLUTION: In a solid electrolytic capacitor using a conductive high polymer as a solid electrolyte, when a part or a whole of formation of a conductive high polymer layer 4 is executed with chemical oxidization polymerization, a tantalum sintered article 1 on which an oxidizing coated film is formed is filled with an oxidizing agent, and then the sintered article 1 is dipped in a solution in which a conductive high molecular monomer is dissolved in a solution where an oxidizing agent is not separated. As a result, a conductive high polymer layer is formed.
Patent JP-H1037993-A (JP)
Title: Electrically operated brake device
Inventor: KAWASE KAZUO
IPC: F16D65/18
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To make a brake device small in size and light in weight by adopting an inching mechanism which can continuously function through the combination of two sets of piezoelectric elements, a screwshaft composed of a reversable screw, and two clutch nuts. SOLUTION: An electrically operated brake device is equipped with an inching mechanism to control the movement of a piston 8 by brake pushing pressure occurring in the piston 8. The inching mechanism is provided with a screw shaft 10; the first clutch nut 11 and the second clutch nut 12 arranged rotatably on the screw shaft 10; the first and the second pushing members 22, 23 to compose a cone clutch in cooperation with the clutch nuts 11, 12; the first and the second piezoelectric element 20a, 21a to move the first and the second pushing member 22, 23 in the axial direction of the screw shaft 10; and springs 25, 28 which can move the clutch nut on a side which becomes free when either coneclutch becomes free toward the pushing member.
Patent JP-H0484257-A (JP)
Title: Parallel arithmetic unit
Inventor: TAKANASHI NOBUAKI
IPC: G06F15/167
Filed: 1990-07-26
Abstract: PURPOSE:To realize the miniature parallel arithmetic unit of high performance by constituting the unit by means of plural operation modules and an interface module 1, which are mounted on one printed circuit substrate. CONSTITUTION:Arithmetic elements 12 and 13 and control circuits 22 and 23 are connected to input/output terminals on one side of two port memories 32 and 33. The other side is connected to an interface port 1-side. All the functions of respective operation modules 2 and 3 are mounted on one printed circuit substrate. Module connection terminals 102 and 103 are provided for the interface module 1 and the operation modules 2 and 3 are connected to it. A load for a host computer bus is set for one element and therefor a signal buffer 110 is prepared. The elements are mounted on one printed circuit substrate and they are set to be the interface module 1.
Patent JP-S6172851-A (JP)
Title: Detecting device of wheel slip
Inventor: OHASHI KAORU
IPC: B60K28/16
Filed: 1984-09-18
Abstract: PURPOSE:To enable a wheel slip to be correctly detected before its generation, by deciding a wheel in a slipping condition when an arithmetic value of driving wheel acceleration, where no slip is generated in the driving wheel, is larger than a detection value of the driving wheel acceleration by a predetermined value or more. CONSTITUTION:When a vehicle is in operation, an electronic control circuit 20 first calculates rotary acceleration alphaB' which can be generated in a condition that no slip is caused in a driving wheel of the vehicle. This acceleration alphaB' of the driving wheel is obtained by the conversion from a vehicle acceleration alphaB calculated by using driving force and running resistance obtained from an output of a throttle sensor 10, rotary angle sensor 18, etc. and the total weight of the vehicle and gravitational acceleration. And the control circuit 20, deciding the wheel in a slipping condition when this driving wheel acceleration alphaB' is larger than an actual driving wheel acceleration alpha detected byd a driving wheel acceleration sensor 26 by a predetermined value or more, prevents in accordance with this decision result the generation of a slip before its occurrence by controlling driving force of the wheel.
Patent JP-S6260705-A (JP)
Title: Traveling device for transfer apparatus
Inventor: FUKUOKA TOSHIRO
IPC: B65G1/00
Filed: 1985-09-09
Abstract: PURPOSE:To prevent the generation of dust, in a travelling device for clean room, by constructing such that a travelling frame is floated against a fixed core arranged along a travel rail and a guide rail while being guided by a static slider. CONSTITUTION:A travel frame 4 is floated against a travel rail 1 by means of a magnetic floating device 5 comprising many fixed cores 51 and floating cores 52. Then a rope 2 is driven through a driving means 3 to move the travelling frame 4. Here, a guide rail 6 and a static slider 7 are employed to maintain accurate pitch between the fixed core 51 and the floating core 52. With such arrangement, it can be moved without generating dust.
Patent JP-2000030117-A (JP)
Title: Automatic transaction device
Inventor: YOSHIMURA KAZUSHI
IPC: B65H31/18
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To shorten a transaction time without necessitating the frequent replenishment of an escrow part to increase the number of the replenishment of paper money by moving a stage to a bottom position every time when the fixed number of the paper money is accumulated on the stage, ending the accumulating operation when a position sensor is turned on, in this case and accumulating the fixed number of the paper money on the stage again when the position sensor is turned off. SOLUTION: The position of a stage 4a is made to descend to stope a bottom sensor 404 at an ON position. Then, the stage 4a is made to ascend and stopped at the ON position of a position sensor 403. The replenishment of paper money is started from this position. After the set number of the paper money is accumulated at an escow part 4, the stage 4a is made to descend to the ON position of the bottom sensor 404 and the replenishment is ended. The stage 4a is made to ascend to the ON position of the position sensor 403. At that time, when the bottom sensor 404 is not turned on, the fixed number of the paper money is further replenished. Thus, the number of times of replenishment in operating can be reduced and the operating efficiency of this device can be improved.
Patent JP-H1121757-A (JP)
Title: Set frame for mounting cap frame
Inventor: KAWAGUCHI YASUHIKO
IPC: D05C9/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a set frame for mounting a cap frame, capable of improving operability for rotating a cap frame support frame on which a cap frame is mounted, and capable of efficiently carrying out an attaching work for attaching a cap to the cap frame. SOLUTION: A pivotally supporting mechanism for rotatably and pivotally supporting a rotatable frame 40 on the vertical wall portion 7 of a fixed frame 5 through a pair of connection members, and a detent mechanism 60 comprising three engaging depressions 61 formed in V-shaped cross sections, respectively, on the front surface of the vertical wall portion 41 and an engaging projection 65 capable of being engaged with each of the engaging depressions 61 are disposed in the set frame for mounting the cap frame. Thereby, the rotatable frame 40 can simply be rotated to a standing posture or to a right-directed posture or a left-directed posture for upwardly directing the embroidery region on the right or left cap side portion wherein a worker is difficult to see the embroidery region, stopped in the rotated posture and held in the rotated posture.  The operability of the rotation operation can be improved, and a work for attaching the cap to the cap frame can efficiently carried out.
Patent JP-S6091023-A (JP)
Title: Bearing device of rotary machine
Inventor: YAGI NOBUYUKI
IPC: F16C33/66
Filed: 1983-10-25
Abstract: PURPOSE:To limit the oil quantity of a bearing to a necessary minimum, by locating the bottom end of an opening of an oil hole connecting an oil tank to an oiling chamber at a position lower than the lowest portion of the inner diameter of the bearing outer ring collar and higher than the lowest portion of the rolling element receiving surface of the outer ring and connecting the inner periphery of the outer ring to the oil chamber. CONSTITUTION:An oiling hole 17 connecting the rolling contact surface of an outer ring 15 of a rolling bearing 2 to an oil chamber 13A is formed so as to pass through the outer ring 15. A bottom end 14A of an opening of an oil hole 10 formed inside of a bearing cover 4 so as to be connected to an upper oil tank 8 through an oil pipe 9 is provided in such a position lower than the lowest portion of the inner diameter shown by diameter D of both collars 15a of the outer ring 15 of the rolling bearing 2 and slightly higher than the lowest portion of the rolling element receiving surface 15b shown by the diameter D1 of the outer ring 15.
Patent JP-S6443707-A (JP)
Title: Microphotometric device
Inventor: INOUE KATSU
IPC: G01B11/06
Filed: 1987-08-12
Abstract: PURPOSE:To accurately perform reference photometry with high reliability through easy operation by providing a metallic plane mirror to part of the periphery of a sample moving base. CONSTITUTION:A sample 11 is mounted in the center of the top surface of the moving base 3b, and the metallic plane mirror 12 is embedded in part of the periphery of the top surface almost in level with the surface of the sample 11. Light source light from an irradiation light source is image-formed as a small spot on the surface of the sample 11 through a half-mirror 13, etc., and the sample moving base 3 is moved to form the image on the surface of the plane mirror 12. The plane mirror 12 is provided to the peripheral part of the base 3, so reference photometry is performed by moving the base 3 while the sample 11 is mounted at the center part. Further, the top surface of the plane mirror 12 and the surface of the mounted sample are set almost in level with each other, so the focus hardly moves. Further, the plane mirror 12 reflects the downward light source back to a microscope with a reflection factor which is spectrally uniform and constant, so the intensity variation of the light source can be corrected.
Patent JP-H05132321-A (JP)
Title: Rare earth element/iron fluoride and method for production and use thereof
Inventor: FUREDERITSUKU EI SHIYUMITSUTO
IPC: C01F17/00
Filed: 1991-07-16
Abstract: PURPOSE: To produce a rare earth/iron fluoride compound useful as a reactant in a thermite reduction process.  
     CONSTITUTION: The particulate mixture of Fe 2 O 3  and RE 2 O 3  (RE is rare earth elements) is reacted with HF acid in an amount exceeding a stoichiometric amount, and in this case, the HF acid generates an insoluble fluoride compound comprising REF 3  and FeF 3  present in a solid solution state in the crystal, lattice of REF 3 . The fluoride compound is dried and a single reagent useful for the thermite reduction process or the like which requires an REF 3 /FeF 3  mixture is obtained. The fluoride compound containing REF 3  (RE is the rare earth element) and 5-40 wt.% of FeF 3  present in the solid solution state in the crystal lattice of REF 3  and thermite reduction reaction using it are presented. It is useful for the manufacture of a rare earth/iron magnet. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1027941-A (JP)
Title: Normal radiation semiconductor laser device and method of fabricating the same
Inventor: UCHIYAMA SEIJI
IPC: H01S5/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a normal radiation semiconductor laser device, which comprises an electrode having a low ohmic contact resistance and in which an oscillation threshold current is small and the transverse mode is stabilized. SOLUTION: This semiconductor laser has an embedding structure of a double hetero connection of a first cladding layer 23 made of n-InP formed on an n-InP substrate 21, an active layer 24 made of GaInAsP, and a second cladding layer 27 of p-InP. In an electrode area, a cap layer has a two-layer structure of a first cap layer 11 made of p-GaInAsP and a second cap layer 12 which is made of p-GaInAsP formed on the first cap layer and has a band gap narrower than that of the first cap layer and high impurity concentration. Further, a metal electrode 13 is formed on the second cap layer. In a resonator area, a cap layer comprises only the first cap layer. On the first cap layer, a transparent electrode 14 and a dielectric multilayer reflection mirror 15 are overlapped in a part of a metal electrode 13 and are formed so as to be electrically connected.
Patent JP-H0251522-A (JP)
Title: Epoxy resin composition and use thereof
Inventor: NISHIKAWA AKIO
IPC: C09K3/10
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the title compsn. having excellent heat resistance, humidity resistance and mechanical strength and being useful for a molding material for sealing semiconductors by using a polyfunctional epoxy compd. and a bismethylenehydroquinone polymer. CONSTITUTION:Pref. a polyfunctional epoxy compd. of formula I (wherein n is 1-20), a bismethylenehydroquinone polymer of formula II and furthermore, if necessary, another epoxy compd., a curing agent, an N,N'-substd. bismaleimide compd. for improving heat resistance, a catalyst, etc., are blended together.
Patent JP-H08676-A (JP)
Title: Safety fence having step for medical bed
Inventor: SUGIHARA KIMIMASA
IPC: A61G7/05
Filed: 1994-06-15
Abstract: PURPOSE:To open and close a fall preventive safety fence, to which steps for ascent and descent are added in a medical bed, by a patient her/himself. CONSTITUTION:This safety fence is provided with at least a single safety fence 17 which is rotatably supported on a bed surface of a medical bed 10 by vertical support shafts and rotates between a closed position in parallel to the side edge of the bed and an opening position almost vertical to the side edge of the bed and steps 21 for ascent and descent which are installed under at least one side safety fence and are arranged closed to a bed side floor surface when the safety fence is opened.
Patent JP-H06166712-A (JP)
Title: Methanol-insoluble thin film consisting of fluorine-containing high molecular compound
Inventor: SEKIYA AKIRA
IPC: C08F26/02
Filed: 1993-07-19
Abstract: PURPOSE:To obtain the subject thin film exhibiting a thermally decomposing peak in a specific temperature range by thermogravimetric analysis and having good solvent resistance and water and oil repellency by heat-treating langmuir Blodgett film of a specific fluorine-containing high molecular substance. CONSTITUTION:A polyallylamine expressed by formula ((m) is 10-1000) is made to react with a perfluorocarboxylic acid alkyl ester expressed by formula II (Rf is 6-15C perfluoroalkyl) using an alcohol as reactional solvent at 15-30 deg.C as a reactional temperature to afford a fluorine-containing high molecular substance expressed by formula III (0<n<=0.4m). A monomolecular film or a built-up film is prepared from this fluorine-containing high molecular substance by a Langmuir Blodgett technique and this Langmuir Blodgett film is heat- treated under reduced pressure (0.1 mmHg) at 60-120 deg.C for 1-24hr to provide the objective methanol-insoluble thin film exhibiting thermally decomposing peak at 430-460 deg.C by thermogravimetric analysis.
Patent JP-H1145995-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IIBOSHI NAOKI
IPC: H01L21/28
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To mimiaturize by forming an insulating film, in which a first side- wall oxide film consisting of a polycrystalline silicon film and a second side-wall oxide film composed of a silicon oxide film are laminated, on the side wall of a gate electrode, and forming a diffusion layer as source-drain regions onto a semiconductor substrate while holding the gate electrode. SOLUTION: A MOS (an insulated gate field-effect) transistor, in which a field oxide film 2 is formed onto a silicon substrate 1 and side walls are covered with a gate oxide film 3, first side-wall oxide film 9 consisting of polycrystalline silicon films, and second side-wall oxide film 10 composed of silicon oxide films, which has a gate electrode 4 to which a titanium silicide layer 13 is formed, and source-drain regions constituted of shallow diffusion layers 7 and deep diffusion layers 12 as LDD structure and titanium silicide layer 13, is formed. Accordingly, the overlapping of the source-drain regions and the gate electrode is reduced extremely even when the gate electrode 4 is minriaturzied, and channel length is controlled easily.
Patent JP-H0249929-A (JP)
Title: Mounting method for device emitting heat, noise and vibration
Inventor: TAKANO KAZUKIYO
IPC: F01P5/06
Filed: 1988-08-11
Abstract: PURPOSE:To accomplish low vibration and low noise by accommodating a device such as compressor etc. in a vessel in double wall construction, in which a liquid is encapsulated, incorporating the whole of this arrangement in a soundproof case, and cooling the liquid in vessel by a heat pipe with its heat radiating part located outside. CONSTITUTION:A soundproof case accommodates a vessel 18, in which a liquid 3 such as water with good thermal conductivity is encapsulated between an outer sack 4 and an inner sack 5 consisting of a film with good thermal conductivity, and this is put on a chassis 2 with rubber cushion 1 interposed. This vessel 18 accommodates a device involving vibration and noise such as a compressor consisting for ex. of a motor part 14 and compressor part. The heat absorbing part 8 of a heat pipe 15 is inserted in that part of vessel 18 wherein the liquid 3 is encapsulated, and the heat pipe 15 radiation part 9 furnished with heat radiating fins 10 in the perimeters is protruded to outside the soundproof case 16. In the heat pipe 15 the refrigerant is fed back to the heat absorbing part 8 and heat radiating part 9 for cooling the vessel 8 or compressor.
Patent JP-H0364111-A (JP)
Title: Memory device and digital signal processor using the memory device
Inventor: MIZUOKA HISAKO
IPC: G06F17/10
Filed: 1989-08-01
Abstract: PURPOSE:To reduce power consumption by providing an access means writing a data to an address of a 1st memory represented by a 1st initial value, and reading a data written in an address represented by a count of a 2nd counter. CONSTITUTION:The device is provided with a 2n-bit 1st counter 1 counting clocks, a 2nd counter counting clocks by using a count of high-order n-bit as the initial value when low-order n-bit of the 1st counter 1 has a carry or reaches an optional initial value and a 1st memory 200 using the count of the 2nd counter as the address for the access. Then a data is written to an address represented by the initial value of the 2nd counter 2. That is, when the low-order bit of the 1st counter 1 is counted for 2<n> number of times, the succeeding sampling is implemented, the count of the 2nd counter 2 is incremented and the data at that time is written. Thus, only one write is implemented for sampling periods caused for each 2<n> number of times of the low-order n-bit and the power consumption for the write is reduced.
Patent JP-H0949330-A (JP)
Title: Slidingly erecting construction method of structure
Inventor: SATO TAKASHI
IPC: E04H3/14
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To move a frame body while securing a central position by controlling a lateral movement of traveling units arranged on the frame body in the laterally moving rail direction almost orthogonal to the moving direction of the frame body. SOLUTION: The whole inclination a frame body 5 is detected by measured values of displacement gauges 7A and 7B to measure a moving distance from left and right reference points divided by the moving center line of a frame body 5. Lateral displacement quantities of respective displacement gauges 8A to 8D distributively arranged on the left and right of the moving center line L in a front part and a rear part of the frame body 5 are measured. Lateral movements of respective traveling units 6A to 6D of the frame body 5 to a moving directional displacement quantity in the moving center line of the frame body 5 are controlled. Therefore, the frame body 5 can be moved in the moving center line L direction while accurately keeping a central position.