baber/WOPTO huggingface dataset:
Patent JP-H0196709-A (JP)
Title: Storing device for pointing device
Inventor: IMAI RYOICHI
IPC: G06F3/039
Filed: 1987-10-09
Abstract: PURPOSE:To eliminate a useless installing space of a pointing device when it is not used by storing the pointing device at the storing position of a storing device main body. CONSTITUTION:A mouse 1 is drawn out through a storing port 3 of a display device 2 and a coordinate input job is carried out. Then an operator pushes a switch 4 when an input job is carried out for a keyboard 27 after the coordinate input job. Thus a cable 5 is taken up into the port 3 by means of a cable take-up mechanism. Then the mouse 1 is finally stored into the port 3. While a power supply switch 19 is turned off in a state where the mouse 1 is kept out of the port 3 after the operator finishes all jobs. Thus the cable 5 is taken up and the mouse 1 is automatically stored into the port 3 in the same way as a case where the switch 4 is pushed.
Patent JP-H0593474-A (JP)
Title: Wheel racing device for parking area
Inventor: KANAI KENZO
IPC: E04H6/42
Filed: 1991-10-01
Abstract: PURPOSE:To prevent the occurrence of illegality by a method wherein a free rotation horizontal roller is arranged this side of a buffer stop block in a manner to be capable of rising and falling, the drive wheel of a parking vehicle is nipped therebetween and constrained thereby, and escape of a vehicle in this state is impossible to make through racing of the roller. CONSTITUTION:The upper surface of a shallow box-form case 1 is covered in a one- sided door-form manner with a moving blade plate 2 and embedded this side of a parking area buffer stop. A cam plate 3 having a side edge in an inclining state is formed to the lower part of the plate 2, a hydraulic cylinder 4 is disposed in the case 1, and the plate 2 can be driven to rise and fall in cooperation therewith. A free rotary roller 21 is disposed in an upper part position during rising of the plate 2 to form a wheel racing device. When a wheel is moved over the wheel racing device, the movement-over is detected to operate the cylinder 4. The plate 2 is brought into a rising state and forward movement of the wheel is blocked by the buffer stop. Backward movement thereof is blocked in a way that the wheel is raced by means of the roller 21. Further, after a charge is deposited, the plate 2 falls and backward movement of the vehicle is practicable. This constitution performs shallow embedding of a device and prevents the occurrence of illegal escape.
Patent JP-H08117543-A (JP)
Title: Spray type adsorbing column
Inventor: MASUTOMI HIROSHI
IPC: B01D53/50
Filed: 1994-10-19
Abstract: PURPOSE: To provide a spray type adsorbing column enabling an efficient stirring method for preventing the sedimentation of the solid in the absorbent slurry housed in a circulating tank and sufficiently developing the SO2 , absorbing capacity of the spray type adsorbing column. CONSTITUTION: A partition 33 is provided to an absorbing part to divide the exhaust gas inlet area of the absorbing part into two areas, that is, the counter current contact area 31 on the side of the exhaust gas inlet of the absorbing part and the parallel flow contact area on the side of the exhaust gas outlet thereof and the lower part of the partition 33 is expanded toward a gas outlet and a gas inlet and a vertical stirrer 14 is arranged under the expanded part and a hoist rail 22 is arranged to the lower part of the partition in order to anchor and detach the vertical stirrer 14.
Patent JP-H07218822-A (JP)
Title: Automatic focusing device
Inventor: KUSAKA YOSUKE
IPC: G03B3/10
Filed: 1994-10-19
Abstract: PURPOSE:To prevent unstable action such as hunting from being caused in the case of the vicinity of a focusing point by providing a selection means selecting a 1st driving control means and a 2nd driving control means and selecting the 2nd driving control means immediately after the driving direction of the driving means is inverted. CONSTITUTION:Driving D1 is performed toward a focusing position based on a defocusing amount DEF0. Since the driving D1 is the first driving after inversion, driving is not performed to the focusing position by the backlash of a body transmisson system 5 and a lens transmission system 12, and is stopped at a position distant from the focusing position by the amount of backlash. When the defocusing amount obtained at this position becomes DEF1, the defocusing amount in the driving amount of next driving D2 is equal to twice as large as DEF1. Therefore, by selecting the 2nd driving control means immediately after the driving direction is inverted, light is smoothly converged on the focusing point without causing the unstable action such as hunting in the case of the vicinity of the focusing point.
Patent JP-H02100525-A (JP)
Title: Power line carrier system communication equipment
Inventor: FUJIMORI YASUHIRO
IPC: H04B3/54
Filed: 1988-10-07
Abstract: PURPOSE:To attain communication by means of a lighting line by transmitting transmission data '0' and '1' by means of turning on and off a diffusion signal, inversely diffusing data by means of a square detector and discriminating data according to whether it has exceeded a threshold level or not. CONSTITUTION:Data to be transmitted is converted into a prescribed digital signal in a transmission data part 1, and is transmitted to a multiplier 3. In the multiplier 3, a data signal inputted from the transmission data part 1 is diffused by a pseudo noise signal. Furthermore, the signal is mixed by the carrier signal of a 225KHz band sin wave, which a carrier signal generation part 4 transmits. Then, a band pass filter 6 band-filters only the signal of 50K-450KHz band and transmits it to the lighting line. The reception signal transmitted from the lighting line is inversely diffused by the square detector 9, and a tuning circuit 10 fetches the frequency twice as much as the carrier signal of the carrier signal generation part 4. The fetched signal performs the discrimination of '0' or '1' by a comparator 11.
Patent JP-H11163217-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI MICHIO
IPC: H01L21/60
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is provided with a circuit board that is reduced in manufacturing cost, improved in yield, and superior in electrical properties. SOLUTION: A semiconductor chip 10, provided with electrode terminals arranged in an area array, is mounted on one surface of a circuit board 5 making its side where electrode terminals are provided facing outward, bonding pads 22 are provided in an area array on the one surface of the circuit board 5 except for a region on which the semiconductor chip 10 is mounted, and the electrode terminals and the bonding pads 22 are connected electrically together through the bonding wires 20 composed of conductive wire each coated with an insulating film. External connection terminals 12 provided in an area array on the other surface of the circuit board 5 are each connected electrically to the bonding pads 22 by conduction parts 18 which are provided to the circuit board 5 penetrating through it in its thicknesswise direction.
Patent JP-H1198751-A (JP)
Title: Motor, and its setup method
Inventor: SAITO TOSHIAKI
IPC: H02K5/16
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance motor which enhances accuracy in centering of a rotor and is thinned, and its setup method. SOLUTION: A rotor shaft 17 is supported by a front bearing 1 and a rear bearing 12. The rear bearing 12 is fixed so as not to project from the bottom of a rear plate 14. The bottom of the rotor shaft 17 is positioned in the middle of a shaft hole of the rear bearing 12, and a vacant space 11 is made under it. At setup, the centering of the rotor shaft 17 is performed, by setting the vacant space 11 of the rear bearing 12 on the guide pin 26 erected on a lower jig 25, and the outside periphery of front bearing 1 in the upper guide hole 22 of an upper jig 20.
Patent JP-H04132225-A (JP)
Title: Furnace core tube for semiconductor-substrate heat-treatment use
Inventor: TANABE ISAMU
IPC: H01L21/223
Filed: 1990-09-25
Abstract: PURPOSE:To enhance the uniformity of a film thickness inside a furnace by a method wherein a gas is spouted from a plurality of introduction parts and from flow-rate control devices of the same number and the concentration of the gas is made uniform in the whole region inside a furnace core tube. CONSTITUTION:Three gas-introduction pipe nozzles 4 and gas flow-rate control devices 2 of the same number are provided. The individual gas nozzles 4 are laid separately in three gas introduction parts, e.g. on the front side 5, the center 6, and the rear side 7 of a furnace tube, gas-spouting ports are installed in the respective gas introduction parts; and gas is spouted from the upper part to the lower part of the furnace core tube. Thereby, the concentration of the gas is made uniform in the whole region inside the furnace tube, ad the uniformity of a film thickness inside a furnace can be enhanced. When the gas is spouted from the upper part of the furnace core tube, it is possible to avoid that a foreign body or the like from a reference wafer adheres. Since an unreacted gas is supplied to each semiconductor substrate, a quality is enhanced. When the gas flow-rate control devices 2 are separated respectively for individual gas introduction pipes, it is not required to divide a furnace core tube heater to provide a temperature gradient inside the furnace core tube.
Patent JP-S62114179-A (JP)
Title: Method of working floppy disk
Inventor: NEMOTO TSUNEO
IPC: G11B23/00
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a disk that rotates stably without causing face vibration by press working a center hole and an eccentric hole in a center disk and then making stamping work on the face opposite to a turn table mounting face of the center disk using a horizontal punch having many small projections. CONSTITUTION:A magnetic sheet 7 is rotated horizontally by a center disk 2 magnetic chucked on a smooth-faced sheet 19 of a turntable 15 as shown by chain lines in the figure and upper and lower recording faces of the magnetic sheet is recorded or reproduced selectively by upper and lower recording and reproducing heads 18. At his time, as the center disk 2 is straightened horizontally, face vibration does not occur in the magnetic sheet 7, and the magnetic sheet 7 can be rotated horizontally very properly. Moreover, as the center disk 2 is in contact with a smooth-faced sheet 19 through many projections 29 bulged on the mounting face 2a of the turntable, chucking torque of the center disk 2 becomes very small, and accuracy of positioning of the center of the magnetic sheet 7 to the center of the turntable 15 becomes very high.
Patent JP-H03114809-A (JP)
Title: Reinforced reaction injection molding method
Inventor: OKI YOSHITAKA
IPC: B29C45/00
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to mix reinforcing material at high concentration by enhancing the fluidity of resin stock by a method wherein reaction injection molding is performed under the condition that N<6>-lauroyl-L-lysine is added to the resin stock, with which at least the reinforcing material is mixed. CONSTITUTION:Reaction injection molding is performed under the condition that N<6>-lauroyl-L-lysine is added to resin stock, with which at least reinforcing material is mixed. It is sufficient if N<6>-lauroyl-L-lysine is added to the resin stock, to which the reinforcing material is added, but it may be added to both the resin stocks, one with which the reinforcing material is mixed and the other with which no reinforcing material is mixed. Since the fluidity of the resin stock, with which the reinforcing material is mixed, is enhanced, favorable polyurethane or polyurea reaction injected item can be obtained, even when said item is reinforced by mixing the reinforcing material at high concentration.
Patent JP-H07168350-A (JP)
Title: Colored image forming material and its production and transfer image forming method
Inventor: TANIGUCHI TETSUYA
IPC: G03F7/11
Filed: 1994-09-22
Abstract: PURPOSE:To provide a colored image forming material with which a color proof approximate to printed matter is obtainable and a process for production of such material and a transfer image forming method. CONSTITUTION:This colored image forming material has a cushion layer on a base and a colored photosensitive layer contg. a photosensitive compsn. and coloring agents on this cushion layer. The transfer image is obtd. with such colored image forming material by subjecting the material to imagewise exposing and development processing to form a colored image part, then transferring only the colored image part onto a material to be transferred. The surface of the cushion layer which is >=30 in the average gloss [GS(60 deg.)] on the colored photosensitive layer side surface of the cushion layer is provided with the colored photosensitive layer.
Patent JP-2000089492-A (JP)
Title: Image forming device
Inventor: ISHII TORU
IPC: G03G15/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of an electrophotographic system which does not deteriorate printing quality even if electrostatic latent images are formed by using a laser beam of a short wavelength and in spite of repetitive use for a long period. SOLUTION: The electrophotographic photoreceptor of an image forming device of an electrophotographic system which uses monochromatic light of a range from 450 nm in wavelength to a near IF region as exposure light is provided with a photosensitive layer laminated with at least charge generating layer and a charge transfer layer in this order on a conductive base. The charge transfer material in the charge transfer layer described above absorbs the exposure light at the exposure wavelength described above and the charge transfer material of at least >=0.1 in the quantum yield of the light emission of the absorbed exposure light is used.
Patent JP-H0997847-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MATSUI SHUNICHI
IPC: H01L21/8238
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To stably control the electrical characteristics of a CMOSFET which is formed on a retrograde well. SOLUTION: After implanting a p-type impurity into the entire surface of a semiconductor surface 1, the p-type well formation region of the semiconductor substrate 1 is covered with a photoresist 5 and an n-type impurity is implanted into an n-type well formation region, thus forming p-type and n-type wells in self-alignment manner. Also, by controlling an acceleration voltage when implanting p-type and n-type impurities, the peak of impurity concentration is located directly below a field oxide film 3.
Patent JP-H0793867-A (JP)
Title: Disk supporting body and disk reproducing device with the same
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1993-09-20
Abstract: PURPOSE:To provide a dedicated carriage which only accommodates a larger diameter disk, can not accept a smaller diameter disk and immediately warns a user when he tries to use a smaller diameter disk. CONSTITUTION:An opening 23' which is slightly larger than a smaller diameter disk is concentrically formed on a larger diameter disk loading surface 21 in a dedicated carriage 20'. A conventional combination type carriage 20 is stored in a specific storage level of the stocker of the changer type plunger and for the other levels, the dedicated carriages are used. Thus, by enabling the reproducing of two kinds of disks and the height size of the entire player is kept to its minimum. A projecting section 29, which projects to the opening from the larger diameter disk loading surface, limits the up and down motion of a smaller diameter disk loaded on a lowest level combination type carriage.
Patent JP-H04131585-A (JP)
Title: Pipe detachment preventing means
Inventor: KYOMEN JUNSUKE
IPC: F16L21/08
Filed: 1990-09-25
Abstract: PURPOSE:To save the space and simplify the fitting construction by forming circumferential grooves in a short pipe with one end inner diameter thereof set to receive the outer periphery of a pipe spigot and the other end inner diameter thereof set to receive the opening end outer periphery of a pipe socket, and inserting C-type rings, provided with the inner peripheral faces thereof formed into slip preventing faces and the outer peripheral faces thereof formed into slide faces, into both grooves. CONSTITUTION:The inner diameter of one end 11A is set to the inner diameter d1 for receiving the outer periphery of a pipe spigot A, and the inner diameter of the other end 11B is set to the inner diameter d2 for receiving the outer periphery of a pipe socket B. At the opening ends of a short pipe 11 of different inner diameters d1, d2, circumferential grooves 14A, 14B are formed in such a way that the bottom faces 13A, 13B are tapered toward the pipe end direction (an arrow mark X). Inside the circumferential grooves 14A, 14B, C-type rings 15A, 15B are inserted in such a way that the inner peripheral faces thereof are formed into slip preventing faces that can be brought into contact with the outer faces of the pipe spigot A and the pipe socket B and that the outer peripheral faces thereof are formed slide faces that can be brought into contact with the bottom faces 13A, 13B of the circumferential grooves 14A, 14B. This results in making the whole structure compact, facilitating fitting work and preventing slip-off by the C-type rings.
Patent JP-H07108928-A (JP)
Title: Truck facility
Inventor: UCHINO HIDEAKI
IPC: B65G19/02
Filed: 1993-10-13
Abstract: PURPOSE:To change a proceeding direction without changing the direction of a truck with simple constitution even in the case of being unable to secure a turning space. CONSTITUTION:Three guide pins 13-15 are fitted to the lower face of truck 10 in such a way as to be in a row in the longitudinal direction (12). At the linear travel parts 18, 19 of a guide rail 21, the truck 10 is moved rectilinearly while letting three guide pins 13-15 guide simultaneously by aggregate rails 22, 23. At the direction changing part 20 of the guide rail 21, the proceeding direction is changed by letting the respective guide pins 13-15 guide separately by three separate rails 26-28 branched from the aggregate rails 22, 23.
Patent JP-H0199484-A (JP)
Title: Inverter device
Inventor: NAGAO YOSHINOBU
IPC: H02P3/22
Filed: 1987-10-09
Abstract: PURPOSE:To shorten the braking time, by adequately increasing the torque current command value in the regenerative braking of a motor. CONSTITUTION:In an inverter device an AC motor 2 is connected to the output side of an inverter 1, which is composed of a rectifying diode stack 3, a smoothing capacitor 4 connected in parallel thereto, an output power transistor(Tr) 5, etc. The output voltage of this Tr 5 is controlled with a control circuit 28, which is composed of a rotating speed regulator 11, a vector operation circuit section 12, a current regulator 14 and a PWM conversion circuit 15. On this occasion, the control circuit 28 inserts an output limiting circuit 22 between the rotating speed regulator 21 and the vector operation circuit 12 to complete its constitution. This circuit 22 increases torque current command value adequately in a regenerative braking of a motor 2 up to the allowable limit of overcurrent for the motor 2 and inverter 1 less than the fundamental rotating speed and extends the specified output limits. The regenerative torque can thereby be increased even below the fundamental rotating speed.
Patent JP-H0999200-A (JP)
Title: Iron
Inventor: ANDO TADASHI
IPC: D06F75/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To detect the static electricity charged in an iron part in ironing. SOLUTION: This iron has an iron part 1 having a base part heated by a heater part 2 and electrode parts P1, P2 connected to the heater part 2, a stand part 10 for placing the iron part 1 which has electrode parts P4, P5 connected to the electrode parts P1, P2 to supply electricity to the iron part 1, and an electrostatic detecting part 13 for detecting the static electricity charged in the iron part 1. When the iron part 1 is placed on the stand part 10, the discharge current of the static electricity carried to a resistor is detected by the electrostatic detecting part 13.
Patent JP-H0994402-A (JP)
Title: Bubble removing method
Inventor: KOMATA MIKA
IPC: B01D19/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To remove bubbles, contained in a cooling water in a space laboratory equipment on the orbit. SOLUTION: This bubble removing device is constituted by providing connectors 3, 5 connected to cooling water outlet and inlet ports, a water pack 2 for heating, a mesh filter 6 for capturing the bubbles, a syringe 4 with a needle 8 for removing the captured bubbles, a transparent tube 10 and T shaped tube 11 for connecting them and having a valve for flow straightening. The water containing the bubbles is pushed out from the laboratory equipment by a quantity equivalent to the portion of water pushed out from a water pack for pressurizing. The bubbles in the pushed out water is captured by the mesh filter and removed by the syringe. As a result, the bubbles are removed for a long period without requiring any special driving force.
Patent JP-H1190969-A (JP)
Title: Method and device for molding and manufacture of semiconductor device
Inventor: KIMURA YASUHITO
IPC: B29C45/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness and fluctuation of temperature distribution in a cavity for molding sealed resin and prevent the generation of defective molding. SOLUTION: A bottom force cavity block 41 (an upper cavity block 42) is formed of a mold face member 41b (a mold face member 42b) with a plurality of cavities 41a (cavities 42a) formed on an opposite faced to the upper cavity block 42 (a bottom force cavity block 41) and a box-shaped outer shell 41c (an outer shell 42c) with its upper opening end closed by the mold face member 41b (a mold face member 42b), and a heat transfer fluid 41d (a heat transfer fluid 42d) is filled in an inner space of the outer shell 41c (an outer shell 42c), and the heat transfer fluid 41d (a heat transfer fluid 42d) is heated by a heater 41e (a heater 42e). The whole of the mold face member 41b (a cavity 41a) and the mold face member 42b(a cavity 42a) can be heated to the given molding temperature by the convection of the heat transfer fluid 41d (a heat transfer fluid 42d) by the arrangement.
Patent JP-H0999847-A (JP)
Title: Stroke position detecting device for electric power steering device
Inventor: UMEDA HIROTAKA
IPC: B62D6/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To simply obtain an accurate stroke absolute position without adding a new sensor by determining a stroke neutral position with a travel center determining means, and calculating the stroke absolute position for the stroke neutral position from the specified cycle and the detected electrical angle. SOLUTION: When the vehicle speed V, input torque Tin, and the change quantity Δθ of the electrical angle are judged as reference values, a timer (t) is started (S210-S240). The electrical angle θ when the input torque Tin becomes 0 is added to the integrated value Σθ, and the integration number is increased by 1 (S250, S255). At time-up (S260), the travel center S0 is calculated by S0=/n (S270), the flag X1 is reset to 0, the flag X2 is reset to 1, and the cycle T is reset to 0 respectively (S2800. If one of them is judged as 'no', Σθ, (n), and (t) are initialized to 0 respectively, and this subroutine is terminated (S290).