baber/WOPTO huggingface dataset:
Patent JP-S62191320-A (JP)
Title: Magazine conveying mechanism for ic handler
Inventor: TANAKA NORIYASU
IPC: B65G59/06
Filed: 1986-02-17
Abstract: PURPOSE:To aim at prevention of an impact to an integrated circuit, by installing a shifter in a lower end of a magazine feeding guide column, feeding the integrated circuit to an IC charging station at a lower end of the carry-out column adjacently installed, and pushing the magazine charged with the IC up to the inside of this carry-out column for alignment. CONSTITUTION:A shifter 8a is installed in a lower end of a feeding guide column 5, and a magazine 2a receiving an integrated circuit is fed to a charging station 7 at a lower end of a carry-out guide column 5' adjacently installed. A magazine 2e charged with the integrated circuit at the charging station 7 is fed to an upper part by a lifting block 9b, and conveyed up to a ratchet 10 which allows it to pass upward but stops it to go down. This operation is repeated whereby the magazine charged with the IC goes up to the guide column 5' in consecutive order and stacked up, thus it is conveyed to the next state of work. Accordingly, since there is no case that the magazine fitted with the IC is directly dropped downward, any impact to the IC comes to nothing, and also handling at the next proess becomes very easy.
Patent JP-H03234456-A (JP)
Title: Grinding device for bead of band steel weld part
Inventor: YAMADA TADAO
IPC: B24B9/00
Filed: 1990-02-09
Abstract: PURPOSE:To automatically move a grindstone to the optimum bead grinding position even in the case of a bead grinding position being slipped in the transfer direction, by providing a 2nd actuator which moves a grinding main body along the transfer direction of a band steel on a grinding part. CONSTITUTION:A bead grinding position slippage is corrected by moving a grinding main body 10 in the transfer direction of a band steel 9 by a 2nd actuator 12, in the case of the bead grinding position being slipped in the transfer direction of the band steel 9, in a surface grinding stage. A grindstone 101 moved in the width direction of the band steel 9 by 1st actuators 103, 104 is set at the optimum grinding position by thus correcting the bead grinding position slippage and a bead grinding is performed by this grindstone 101.
Patent JP-S60173401-A (JP)
Title: Recognizing device for vehicle driver's position
Inventor: AKATSUKA HIDEHIKO
IPC: G01B11/00
Filed: 1984-02-20
Abstract: PURPOSE:To calculate the three-dimensional position of a singular point and to detect the position of the driver in the room of a vehicle on the basis of information on the irradiation direction of a light irradiating means and information on the singular point detected by a singular point detecting means. CONSTITUTION:Beam-shaped infrared light from a light emitting device fitted to the ceiling in the room is scanned to illuminate a range which includes the upper half body of the driver 1, and its reflected light is detected by the two- dimensional solid-state image pickup element of an image detector 6. A charge is stored in the image pickup element and the quantity of light is adjusted by a liquid-crystal stop element, so the brightest part in the driver's face is detected to calculate the position of the driver's noise in three dimension by triangulation because the detected brightest part is the noise. There is no influence of external light and no glare is given to the driver because the infrared light is used, and the detection part is reduced in size because the solid-state image pickup element is used to obtained the recognizing device which has superior oscillation resistance and is mounted suitably on the vehicle.
Patent JP-S55124351-A (JP)
Title: Signal transmission system
Inventor: NAKAKAWARA KIYOUICHI
IPC: H04M11/00
Filed: 1979-03-19
Abstract: PURPOSE:To secure the call-priority state for the subscriber's telephone even under the data communication, by transmitting the AC reply signal from the terminal unit when the specified terminal call signal is detected by the network control unit. CONSTITUTION:Exchange 1 catches telephone circuit 2 and then inverts the polarity of circuit 2 to secure the piling of the specified terminal call signal. Switch circuit 41 is closed by the polarity inversion of circuit 2, and the call signal is detected by signal detection circuit 42a to close switch circuit 43a. Thus the connection line is closed between circuit 2 and terminal unit 5a. As a result, unit 5a is started to transmit AC replay signal Sa. Then telephone 3 is hooked off to be detected by off-hook detection circuit 44, and thus circuit 41 is turned off to cut off signal Sa. As a result, exchange 1 detects the cut-off of signal Sa to give the priority to the call of telephone 3. At the same time, signal Sa is detected at the center unit to complete the data communication.
Patent JP-S60173447-A (JP)
Title: Method for measuring moisture content
Inventor: KISHIMOTO KOUZOU
IPC: G01N22/04
Filed: 1984-02-20
Abstract: PURPOSE:To enable measurement of the attenuating rate of a mu wave by packing granular solid in a sample box to a uniform thickness, placing the sample box between two sets of mu wave oscillators and receivers and making the spacing between one transmitter and receiver larger by a specified distance than the spacing between the other transmitter and receiver. CONSTITUTION:A sample is packed into a square sample box 4 and the 2nd electromagnetic horn 5 for signal transmission is disposed below the sample box 4 placed between the 1st electromagnetic horns 2 and 3 for transmission and reception installed at a specified spacing D1. The 2nd electromagnetic horn 6 for reception is disposed above the box 4 and the spacing between the horns 5 and 6 is made D2 by shifting the spacing D2 between the horn 5 and the horn 6 by the distance (d) corresponding to 1/4 wavelength of the microwave used, i.e., 1/2 wavelength of the standing wave from the spacing D1 between the horn 2 and the horn 3. A phase deviation is offset and error is eliminated if the detected voltages of the horns 3, 6 are added. The moisture content of nonuniform granular solid is thus measured and the variance in the measured value is decreased.
Patent JP-S53128048-A (JP)
Title: Manufacturing method of heat exchanger
Inventor: UEHARA KATSUJI
IPC: F28F1/36
Filed: 1977-03-23
Abstract: PURPOSE: To manufacture an unexpensive heat exchanger wherein the both ends of a pipe are jointed by a U-shaped joint pipe by inserting s linear pipe into a plurality of plate-like fins and furtehr firmly attaching the pipe to the fins by utilizing a tensile extending tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245862-A (JP)
Title: Cable connection box and method for extend cable by using the same
Inventor: KUBOTA YOSHIHIRO
IPC: H02G15/10
Filed: 1994-03-01
Abstract: PURPOSE:To easily extend a cable at a low cost. CONSTITUTION:A box main body 2 is divided into divided box bodies 2A, 2B in a dividing part 4 crossing a cable introduction part 3. A preliminary divided part 5 is provided on the divided box body 2B side in the box min body other than the dividing part 4 in the cable introduction part 3. A predetermined cable introduction part 6 is provided in the boundary between a lid body 2C divided and formed in the preliminary dividing part 5 and the divided box body 2B.
Patent JP-S62188577-A (JP)
Title: Tag data multiplexer
Inventor: HIRAO YOSHICHIKA
IPC: H04N7/16
Filed: 1986-02-14
Abstract: PURPOSE:To increase tag data without changing an existing scramble encoder by detecting the period in which the tag data is not present, generating the additional tag data during the period and modulating a sound signal after the modulation again by this additional tag data and outputting. CONSTITUTION:A tag data multiplexer 3 receives the modulation by the tag data, demodulates the sound signal outputted from the scramble encoder 2, obtains the output and detects the period inwhich the tag data is not present. Then, during the period, the additional tag data is generated, the sound signal after the modulation is modulated again by the additional tag data and conducted out. Thereby, the tag data can be increased without the existing scramble encoder 2. Since the multiplexer 3 itself has a simple constitution, the encoder is not previously designed with a space by expecting the increase of the tag data but the cost for one set or the encoder can be reduced.
Patent JP-H11226195-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To play a game full of variety without deviating interest of a game player to winning to a starting winning hole. SOLUTION: A specific winning hole 13a is arranged on the game board surface separately from a starting winning hole 12 so that game state setting means 60 sets a game state in a special state until a prescribed release condition is realized from when a ball wins a prize. A reach state is made to forcedly appear every time in a pattern matching game by a probability setting means 52 while the special state is set. The winning ball number to one time winning is increased by the delivery number setting part 71. Or a winning probability in the pattern matching game is increased by the probability setting means 52.
Patent JP-2000232156-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOIKE MICHIO
IPC: H01L23/52
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the chip size of a semiconductor device by narrowing wiring intervals. SOLUTION: After an Al-Si-Cu dummy pattern 32 is formed on an insulating film 30 formed on a semiconductor substrate, an insulating layer 34 is formed on the pattern 32. Then lower-layer wiring 36 having a protrusion 40 at the position corresponding to the pattern 32 is formed on the insulating layer 34, After the wiring 36 is covered with an interlayer insulating film 38, the protrusion 40 of the wiring 36 is exposed by polishing the interlayer insulating film 38 to a flat surface. Thereafter, a titanium nitride(TiN) film 50 is etched off and upper-layer wiring 42 is formed in such a way that the wiring 42 is connected to the second metallic film 48 of the exposed protrusion 40.
Patent JP-H03236210-A (JP)
Title: Manufacture of sheet-shaped ceramic composite capacitor
Inventor: OTOMO KOICHI
IPC: H01G4/12
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a sheet-shaped ceramic composite capacitor which is hard to be peeled on an electrode sheet by overlapping the applied surface of the electrode sheet on which slurry comprising organic resin and dielectric ceramic powder is applied and the applied surface of the electrode sheet on one surface of which organic resin slurry is applied' and heating and bonding the sheets with pressure. CONSTITUTION:For example, butyral-based regin is used as an organic resin, BaTiO3-based material is used as dielectric ceramic powder and aluminum foils are used as electrode sheets 1 and 4. The butylal-base resin, the BaTiO3 material, solvent and plastic agent are heated and agitated, and slurry is formed. The slurry is applied on the electrode sheet 1. A composite sheet 3 having a ceramic composite film 2 with thickness of about 30mum is formed. Meanwhile, slurry is formed of solvent and the butylal-based resin and applied on the electrode sheet 4. An organic resin film 5 having the thickness of about 1-3mum is formed. The ceramic composite sheet 3 and the electrode sheet 4 are overlapped on a hot plate so that the ceramic composite film 2 and the organic resin film 5 are bonded. Pressure is applied, and the sheet-shaped ceramic composite capacitor is formed.
Patent JP-H10220952-A (JP)
Title: Low temperature display case
Inventor: MAEDA MASATAKE
IPC: F25D19/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature display case having small thermal influence to a facility such as the case installed oppositely to an exhaust port. SOLUTION: The low temperature display case comprises a machine room 31 having a condenser 33, a compressor and a blower 35 for the condenser, a suction port 37 formed at one side of the room 31, an exhaust port 46 formed at another side from the one side of the room 31, and a plurality of louvers 47, 48 provided at the exhaust port. In this case, the blower 35 sucks the atmospheric air from the port 37 into the room 31, cools the condenser 33, and then exhausts it from the port 46. The right side louver guides an exhausting direction to incline to right side, and the left louver guides the direction to incline to left side.
Patent JP-S54123742-A (JP)
Title: Automatic fuel/air ratio controller
Inventor: TAKASHIMA HIROMU
IPC: F23N1/02
Filed: 1978-03-17
Abstract: PURPOSE:To conduct a stable control of fuel/air ratio by detecting the opening of a fuel valve and an air valve, comparing the detected values with set points, and adjusting the opening of one of the valves so as to keep a constant fuel/air ratio. CONSTITUTION:A butterfly gas valve 2 fitted to a gas pipe 1 and a butterfly air valve 4 fitted to an air pipe 3 are directly coupled with modutrol motors 62 and 64 respectively. Slide rheostats R2 and R4 are directly fitted to the drive shafts 2A and 4A of the valves. The motor 62 is controlled by a temperature adjuster 8 which works on the basis of the temperature signal from a sensor S. Slide rheostats R2 and R4 are connected with an operation control unit 5 and compared with set points for the control of the motor 64.
Patent JP-H01206272-A (JP)
Title: Polarity judge type accident point locating apparatus
Inventor: TAKASHIMA TOSHIHIRO
IPC: G01R31/08
Filed: 1988-02-12
Abstract: PURPOSE:To prevent one terminal failure from causing a system down by providing a clock generator to each terminal apparatus and using the clock signal from said clock generator. CONSTITUTION:Respective terminal apparatuses LS1-LS3 have inherent clock signal generators C1, C2, C3. The clock signal from the clock generator C1 of the terminal apparatus LS1 is given as the clock signal of the terminal apparatus SL2 on a lower rank side. The clock signals respectively given from the adjacent apparatuses on a higher rank side are used as synchronizing signals. Even when one apparatus is gets out of order to become impossible to send out the clock signal to the terminal apparatus on the lower rank side, the clock signal is sent out to the terminal apparatus of the lower rank from the terminal apparatus adjacent thereto and the accident point locating operation between the terminal apparatuses on the lower rank sides becomes possible. Therefore, the down state of the whole of the system due to the trouble of one terminal apparatus is prevented.
Patent JP-H08197444-A (JP)
Title: Nut runner
Inventor: IO HIROHARU
IPC: B25B23/151
Filed: 1995-01-27
Abstract: PURPOSE: To perform nut-bolt fastening work positively in any environment by providing the handle part of a nut runner with plural light emitting devices for generating light when the torque value detected at the nut-bolt fastening time becomes set value or more. CONSTITUTION: A nut-bolt enclosing nut housing 8 is driven by a motor 2, and the motor 2 is controlled by a driving control circuit 3. At the time of a nut runner 1 fastening the nut and bolt, the fastening torque value is detected by a torque detecting device 4, and the torque value detected by the torque detecting device 4 is compared with the torque value, set by volume and the like, in a torque comparing circuit 5. When the detected torque value reaches the set torque value, a current is applied to a light emitting device (LED or the like) 6 by a signal outputted from the torque comparing circuit 5 so as to generate light, thus informing a worker that the nut and bolt have been fastened with the set torque value.
Patent JP-H11234265-A (JP)
Title: Equipment and method for information security communication
Inventor: SHIMIZU KAORU
IPC: H04B10/70
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide equipment and method for information security communication with which the presence/absence of wire trapping or alteration by a third person can be confirmed by transferring information while encoding it into a state of quantum mechanics according to the indeterminacy principle. SOLUTION: At transmission equipment 5, the significant information bit of '0' is encoded to horizontally and linearly polarized light and '1' is encoded to vertically and linearly polarized light by a polarized light demodulating element 2 under the control of an encoder 3. The test bit of '0' is encoded to right circularly polarized light and '1' is encoded to left circularly polarized light. Then, this stream of encoded photons is transferred from the transmission equipment 5 to reception equipment 18.  At the reception equipment 18, the photonstream is polarized and separated to horizontally/vertically and linearly polarized light and right/left circularly polarized light by a beam splitting element 8 and first and second polarized light separating element 9 and 10, the state of polarization is analyzed by a polarization analyzer 15, and based on encoded base selection information applied by a transmitter and the analyzed result of the polarization state, the significant information bits and test bits are decoded. By collating the test bit values between transmission and reception, a wire tapping is detected.
Patent JP-H04244408-A (JP)
Title: Car height adjusting device
Inventor: MAEBAYASHI JIRO
IPC: B60G17/015
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a car height adjusting device eliminating oil pumps and air tanks. CONSTITUTION:Each wheel 6(12) is fitted to a driven shaft 15, which is arranged eccentrically with drive shafts 5(11), and the driven shaft 15 and drive shafts 5(11) are interconnected by gear units 16. These gear units 16 are covered by a casing 17, which is swingable to the drive shafts 5(11), and a movable pin 26 is provided between the casing 17 and a hub 20 to lock the casing 17. When the lock of this easing 17 is released and braking is applied to the driven shaft 15, the casing 17 swings around the axes of the drive shafts 5(11) for varying car height.
Patent JP-H01209610-A (JP)
Title: Heavy weight mounting device of insulator device for power transmission line
Inventor: KANDO NAGAO
IPC: H01B17/06
Filed: 1988-02-16
Abstract: PURPOSE:To prevent wear of a rotation point and collision of a clamp with a group of heavy weight by fixing a clamp mounting base to a plate-shaped sideway overhanging yoke of a yoke body formed while being provided with the plate-shaped sideway overhanging yoke on both side edge parts of a plate-shaped vertical yoke, enabling the clamp to be mounted on the clamp mounting base by an axis, while mounting heavy weights both sides in front and in the rear of the vertical yoke. CONSTITUTION:A plate-shaped sideway overhanging yoke 16d is provided on both side edge parts of a plate-shaped vertical yoke 16a to be made a yoke body 16, a clamp mounting base is fixed to the plate-shaped sideway overhanging yoke 16d of this yoke body 16, a clamp is made to be mounted on this clamp mounting base 19a by an axis and heavy weights 17 are mounted on a vertical yoke 16a bothsides in front and in the rear of it. Accordingly, even in case heavy weights are formed lengthwise, length of a set of insulators becomes the same degree of length of a set of insulators, further, when a transmission line is to be stretched while pulling up, or to be stretched nearly pulling up, or to be stretched while pulling down, and even in case its catenary angle is small, weight able to cope with wind pressure can be applied to an insulator device. Thereby, wear of a rotation point and collision of the clamp with a group of weights can be prevented.
Patent JP-S56128272-A (JP)
Title: Omnidirectional vehicle
Inventor: NAKANO EIJI
IPC: B62D7/15
Filed: 1980-03-13
Abstract: PURPOSE:To control deviation pursuant to the steering of an omnidirectional vehicle, by mounting the wheels which support the vehicle body to one the same side  against the steering axle. CONSTITUTION:Wheel 14 respectively at the four corners of the vehicle body 11 are so mounted that a pair of one opposite angle are trailing wheels 13a and a pair of the other opposite angle are driving wheels 13b. Each wheel 14 revolves by revolving each steering axle 12, and each trailing wheel and driving wheel is mounted to one the same side against the steering axis 12. At least the trailing wheels 13b are to be mounted to one the same side against the steering axle 12. So, when the steering axle 12 is revolved to the left, force in the arrowed direction is applied to the  axle 12, with force F applied to the driving wheels 13b greater and to the trailing  wheels so lesser that it is almost negligible. Therefore, no couple of forces is applied  to the vehicle body 11 and shift in the side direction is small.
Patent JP-H02211674-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: SATO KIMITOSHI
IPC: H01L21/306
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a semiconductor pressure sensor having excellent reliability and a wide pressure measuring range by controlling the thickness of a diaphragm and the area of the diaphragm through anisotropic etching, rounding the edge section of the diaphragm through isotropic etching and increasing strength. CONSTITUTION:A nitride film 6 for an etching mask is formed on the rear side to the main surface (the forming surface of a pressure sensing element) side of a silicon substrate 5 in conformity with the position of a diffused resistor 4 constituting a bridge circuit on the main surface side. The silicon substrate 5 is etched while using the nitride film 6 as a mask, and a diaphragm section 7 is shaped. Since the thickness of the diaphragm section 7 has a large effect on the sensitivity of pressure, anisotropic etching easy to control the thickness of the diaphragm is adopted in the etching. The diaphragm edge sections 8 of the diaphragm section 7 are treated so as to round corner sections through isotropic etching by utilizing the remarkable increase of an etching rate in sections where stress concentrates.
Patent JP-H06230651-A (JP)
Title: Electrostatic charging member and electrophotographic device provided therewith
Inventor: ISHIHARA TOMOJI
IPC: F16C13/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an electrostatic charging member and an electrophotographic device provided therewith in which oscillating noise is not increased with the lapse of time in a contact electrostatic charging method. CONSTITUTION:These are the electrostatic member 2 performing electrostatic charging processing to the surface of a body to be electrostatically charged by applying voltage and coming in contact with the surface of the body to be electrostatically charged, and provided with at least a conductive elastic layer 2c, which has a silicone rubber foaming body; and the electrophotographic device provided therewith. Thus, the electrostatic charging member and the electrophotographic device provided therewith in which the oscillating noise is not increased with the lapse of time in the contact electrostatic charging method, and, consequently, which are appropriate to obtain high image quality and excellent in endurance stability.