baber/WOPTO huggingface dataset:
Patent JP-H057189-A (JP)
Title: Unique word detector
Inventor: KOJIMA TOSHIHARU
IPC: H04J3/00
Filed: 1991-01-29
Abstract: PURPOSE:To realize the unique word detector by using a soft discrimination data not suitable for the detection of a unique word so as to express more excellent unique word detection characteristic. CONSTITUTION:A converter 6 is used to convert a soft discrimination reception data series outputted from a soft discrimination demodulator 1 into a nonlinear soft discrimination data series and correlation devices 2a, 2b and 2c, multipliers 3a, 3b and an adder 4 are used to calculate a soft discrimination correlation value being a correlation between the nonlinear soft discrimination data series and the unique word series. When the soft discrimination correlation value and a discrimination threshold level satisfy a specific condition, a discrimination device 5 outputs a discrimination signal.
Patent JP-S58157977-A (JP)
Inventor: KURISU DABURIYU EBAATO
IPC: C23C8/18
Filed: 1983-02-21
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-H10205008-A (JP)
Title: Expansion joint
Inventor: OGISHIMA MASAKI
IPC: E04B1/62
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint wherewith airtightness in a space between a covering member and the surfaces of two building frames can be maintained satisfactorily even though the surfaces of the building frames are displaced in the different directions and the covering member can be prevented from deforming even though the building frames are dislocated each other extremely. SOLUTION: A support holder 3 is fixed to the surface of at least one of the opposite two building frames 1 and 2 so that one end thereof projects toward a space S between the building frames 1 and 2 while a connecting member 4 having spring elasticity is attached to the support holder 3 at its part projecting to the space S side, and a cover holder 5 for holding a cover member 6 for covering the space S is connected with the connecting member 4. A projecting piece 10b projecting toward the surface of the aforementioned building frames 1 and 2 is formed at least at one end of the cover holder 5 so that an opening can be formed between the cover holder 5 and the support holder 3 on fixation.
Patent JP-H02209616-A (JP)
Title: Bearing for motor
Inventor: INOUE RYOKATSU
IPC: F16C33/38
Filed: 1989-02-07
Abstract: PURPOSE:To absorb noise and vibration as well as to contrive to lower cost with a structure simplified by holding the ball of a thrust bearing by a retainer, and thereby arranging the plane surface of plates in a ring form on and beneath the ball, at least on one of which a ring made out of an elastic body is piled up. CONSTITUTION:The ball 27 of a thrust bearing 21 comprising a bearing is held by a retainer 28 with an opening 31 at its bent sections 29 and 30, metallic plates 32 and 33 being arranged on and beneath the ball 27, and furthermore, rubber rings 34 and 35 are arranged on and beneath the aforesaid plates so as to be piled up. This permits a device to effectively withstand thrust loading, and also permits the device to absorb noise and vibration caused by rotation, thereby making it possible to lower cost with its structure simplified.
Patent JP-H09301213-A (JP)
Title: Steering condition judging device for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: G08G1/16
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To precisely judge the emergency level of steering and its purpose by storing relations between change quantity of steering output torque and emergency level of steering, and between the change acceleration of steering output torque after the lapse of time and its emergency level, and judging whether these values are conformed to detected values or not. SOLUTION: A controller 50 stores a predetermined corresponding relation between the change quantity of steering output torque within a set time from steering start and the emergency level of steering, and also a predetermined corresponding relation between the change acceleration and the emergency level of steering to perform a steering auxiliary control and a steering suppression control. Signals from a torque sensor 2, a vehicle speed detecting sensor 51, and obstruction detecting sensors 53-56 are read in time series. The presence of steering and the collision possibility are judged from the output torque and the sensors 53-56, respectively.  When the collision possibility is absent, a steering control by a motor 13 is performed, and when it is present, the emergency level is judged, and the initial steering suppressing time is shortened more as the level is higher to perform the steering suppression.
Patent JP-S56125490-A (JP)
Title: Additive for granulation and deliming of coal slurry
Inventor: KAMATA HIROSHI
IPC: C10L5/00
Filed: 1980-03-05
Abstract: PURPOSE: To obtain an additive exhibiting excellent deliming effect when being added to an aqeuous slurry of pulverized coal and stirred with an oil, from spcific surfactants.  
     CONSTITUTION: An additive used is obtained from a cationic surfactant, e.g., quaternary ammonium salt type surfactants such as dodecyltrimethylammonium chloride. The additive is used in an amount of approx. 0.005W10% (approx. 10W 2,000ppm on the basis of coal amount) for an aqueous slurry of pulverized coal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57142088-A (JP)
Title: Detecting circuit for electric field strength
Inventor: SAKAMOTO JIYUNJI
IPC: H04N5/44
Filed: 1981-02-27
Abstract: PURPOSE: To reject spike noise and to prevent flickering of a picture in a weak electric field, by picking up the noise component at a noise detecting circuit in synchronizing with a horizontal synchronizing signal from a synchronizing separation circuit and applying it to an AFC circuit as a control voltage.  
     CONSTITUTION: A video signal V 1  from a video signal terminal 1 is applied to a noise filter 2 and a noise detecting circuit 8, an output signal V 2  from the filter 2 is applied to a synchronizing separation circuit 3, a horizontal synchronizing signal V 3  separated at the circuit 3 is applied to an AFC circuit 4 and the circuit 8. Only a noise component V 4  of the signal V 1  is amplified at an amplifier 24 of the circuit 8, half-wave rectification is made at a rectifying diode 25 and only the positive polarity is applied to a smoothing circuit 7. The circuit 7 rejects the spike noise component and an output signal V 7  is applied to the AFC circuit 4, an output signal V 7  controls the time constant of the AFC circuit 4 to prevent flickering of picture at a weak field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07221447-A (JP)
Title: Manufacture of metallic base substrate
Inventor: ONODERA TAMOTSU
IPC: H05K3/00
Filed: 1994-02-01
Abstract: PURPOSE:To prevent a black treated surface and void from remaining and a circuit from bending. CONSTITUTION:When a double-sided printed wiring board with a through-hole for improving heat dissipation property, etc., is manufactured by using a metallic plate 5, black treatment is performed after pattern formation on one side of a double-sided copper clad board. After a metallic plate is laminated and formed in the one surface wherein pattern formation is performed with a bonding layer 6 between, the other side of the double-sided copper clad board is mechanically polished and solder resist 8 is applied to the other side after performing pattern formation for it. Thereby, firm polishing is possible during mechanical polishing and mechanical strength of the other side is improved during lamination formation.
Patent JP-S55123505-A (JP)
Title: Sealing device
Inventor: IKEDA HIDEO
IPC: F16J15/324
Filed: 1979-03-13
Abstract: PURPOSE: To perfectly prevent the entry of muddy water, by a method wherein a trunnion socket spherical portion of a front wheel drive car is sealed through the medium of grease with a rubber made seal member where 2 seal lips form the V-shape on an inner circumference of a ring cross-section.  
     CONSTITUTION: Two seal lips 14a and 14c, which point to the inside and to the outside respectively, are located on an inner circumference of a ring-shaped seal member 14 to form a V-shaped cross-section. The respective ends of the lips 14a and 14c are in elastic contact with a spherical portion 2a of a trunnion socket 2. When a steering knuckle 5 is rotated around a king pin 6 with a steering wheel steered under the condition described above, the seal lip 14a located at the inside yields a nice friction with the spherical portion 2a and with it the seal lip 14a prevents the leakage of grease held in a space 20 provided between the lips and the spherical portion 2a. Meanwhile, the outside seal lip 14c prevents the entry of muddy water from the outside and also protects grease in a space 15 from being leaked to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06238875-A (JP)
Title: Ink supply device to plate cylinder of printer
Inventor: KISHINE HISAAKI
IPC: B41F31/04
Filed: 1993-02-18
Abstract: PURPOSE:To always hold a suitable ink film thickness matching to a printing speed by distributing ink by at least one regulating roller, reducing a temperature rise of the ink at the time of regulating the film thickness, holding the suitable film thickness for a long period and independently regulating ink supply and throttling amounts from an ink fountain. CONSTITUTION:An ink fountain unit 8 having an ink fountain 6 and an ink fountain roller 7, at least one regulating roller 9 and an ink distributing roller unit 12 are sequentially opposed at a downstream side from an opposed part to a plate cylinder 3 in a rotating direction around a form roller 4 in rotatable contact with the cylinder 3, and the fountain roller and the roller 9 are respectively coupled to independent drivers.
Patent JP-H05199571-A (JP)
Title: On-vehicle multiplex communication system
Inventor: MATSUI TARO
IPC: H04Q9/00
Filed: 1992-01-20
Abstract: PURPOSE:To attain a requested function in an entire communication system without improving the processing ability of a single unit by using another unit to carry out the due processing via a network if a unit that should originally carry out the processing is hard to carry it out. CONSTITUTION:A body system control unit 1, a base carrier system control unit 4, and an engine system control unit 7 are connected to each other via a network 10. These units 1, 4 and 7 are provided with the central processing parts 2, 6 and 8 and the network control parts 3, 5 and 9 respectively. The part 2 transmits the processing conditions and the input data via the part 3. The transmitted data are inputted to the part 6 via the part 5, and the part 6 carries out the processing in response to the contents of the data. Then the processing result is sent back to the part 2 via the parts 5 and 3.
Patent JP-H10228260-A (JP)
Title: Plasma display device
Inventor: SAKIDA KOICHI
IPC: G09G3/28
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make possible instantly displaying a stable picture after display is turned on even in a low temp. environment by warming a plasma display panel(PDP) with heat in a drive circuit when the display is turned off. SOLUTION: When the display of the PDP is turned off, this device adjusts sizes of an upkeep voltage and a wall voltage, and controls so that the voltage applied to a display cell doesn't exceed a discharge start voltage, and thus, the device is constituted so that while keeping the picture of the PDP to an erased state, the PDP is warmed by the heat in a drive control circuit occurring at this time. In this device, a temp. sensor 6 detects always the temp. of the PDP when the display of the PDP is turned off, and when it becomes the temp. causing an impediment in the display of the PDP, the sensor 6 imparts a signal to a display controller 7a in a control circuit 7. The control circuit 7 outputs a control signal for controlling the display of the PDP.
Patent JP-H03232549-A (JP)
Title: Air cleaner to be mounted in vehicle
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/14
Filed: 1990-02-08
Abstract: PURPOSE:To exactly detect the contamination in a vehicle by providing a control circuit which controls the input to a motor according to the output signal of a gas sensor and disposing a filter in communication with the gas sensor. CONSTITUTION:The in-vehicle air sucked from a suction port 33 is imparted with positive ions and the dust therein is adsorbed on an electrostatic filter 39 during the passage between a discharge electrode 35 and a counter electrode 36. The particles of smells are adsorbed on an active carbon filter 39 and the clean air is discharged through the inside of a fan chamber 29 from a discharge port 48. Since the active carbon filter 39 is provided near on the sensor 40, the gases and the like are adsorbed the active carbon even if such gases and the like stick to the body near the sensor. The gas sensor 40 reacts exactly with the in-vehicle air entering from an intake port 46. The in-vehicle air is maintained always clean in this way.
Patent JP-H10219648-A (JP)
Title: Sprinkling device
Inventor: YANAGIHARA KAIJI
IPC: E01H10/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkling device capable of sprinkling chemicals to be sprinkled uniformly and in an extensive area, which can be easily removed from a mounting vehicle and easily carried. SOLUTION: High speed primary air from a blower 6 is injected to the inside of an ejector 10 from an air injection nozzle 9, sprinkling chemicals are sucked from a tank 11 and mixed with an air current by negative pressure generated in a negative pressure chamber by this primary air, and the sprinkling chemicals are sprinkled by blowing out the air current after restricted by a ristrictor part from a sprinkling nozzle 20. This sprinkling nozzle 20 is formed in a fan- shape, a plural number of straightening vanes are furnished on a sprinkling port 42, and it is devised to sprinkle the chemicals uniformly and in an extensive area.  Additionally, negative pressure of the negative pressure chamber is made constant and a mixing rate of the sprinkling chemicals to the air current is stabilized by furnishing a leaf valve on a secondary air introduction port to introduce secondary air to the negative pressure chamber. Additionally, length of the ristrictor part in the air current direction is set in the optimal length for mixture in accordance with characteristics of the sprinkling chemicals.
Patent JP-S59155715-A (JP)
Title: Digital type multi-shaft position and speed detecting apparatus
Inventor: WATANABE MASAHIKO
IPC: G01D5/245
Filed: 1983-02-25
Abstract: PURPOSE:To make it possible to count plural kinds output pulses by one apparatus and to bring a multi-shaft position and speed detecting circuit to a simple one, by a method wherein the output state of each pulse generator is judged at every scheduled time and each outpt pulse thereof is counted while the counted value of a clock pulse is also latched at every output of the pulse generator. CONSTITUTION:Direction discriminating circuits 13-15 receive the supply of the two-phase output pulses 9A, 9B-11A, 11B generated from pulse generators 9- 11 and detect the rotary direction of each electric motor. The rotary direction signal of each electric motor is selected on the basis of the shaft indicating value generated from a shaft indicating circuit 16 by a multiplexer 17 every when a clock CLK for changing over shaft indication is inputted and supplied to a count circuit 18. The count circuit 18 adds 1 to the content of the predetermined address of the memory 20 indicated when an EN signal is outputted by the shaft indicating circuit 16 when the rotary direction of the shaft is positive and, to the contrary, subtract 1 therefrom when reverse. When the EN signal is not outputted, the count circuit 18 does not any operation.
Patent JP-S57144935-A (JP)
Title: Pickling machine
Inventor: TAKAHASHI MASAO
IPC: A23L19/20
Filed: 1981-02-28
Abstract: PURPOSE: To increase the temperature of a pickling liquor with the heat generated from a motor, by using a skeleton type shading coil motor as the driving motor.  
     CONSTITUTION: A driving motor 3 is started to operate a worm gear 9 at a reduced number of revolutions and reciprocate and slide a sliding body 15. Sliding rollers 22 are moved on the bottom surface of a roller covering film 25 while revolved to apply a rubbing force of the loading point transfer type to a vegetable 27. At that time, a skeleton type shading coil motor is used as the driving motor 3 to generate heat, which shows the effect on the heating of a pickling liquor with the roller covering film sheet 25 and a diaphragm part 26 at the bottom of a vegetable container 29 and acceleration of the fermentation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60174331-A (JP)
Title: Speed change gear
Inventor: NAGASAKI YOSHITAKA
IPC: B60W10/10
Filed: 1984-02-18
Abstract: PURPOSE:To permit the shift operation only through the operation of a speed- change lever by setting the transmission side edge part of the outer wire of a push-pull wire into free state and connecting a clutch lever for connecting and disconnecting a main clutch onto the above-described edge part. CONSTITUTION:If the gear parts are not meshed when a speed-change shifter tends to move a slidable speed-change body in slidable ways, other edge of an outer wire 73 shifts. If a speed-change arm 72 can not be moved because of the meshing of the gears when a speed change lever 71 is operated through an inner wire 69, the reaction force for shifting the edge part of the outer wire 73 to the speed change arm 72 side acts, and a cam surface 74a pushes a rotary bearing 76, and a main clutch 11 is disconnected. Therefore, when the gears on the fixed side and the slidable side are meshed, the speed-change arm 72 is turned, and the inner wire 69 in the outer wire 73 is loosened, and the outer wire 73 restores the original length, and the main clutch 11 is connected.
Patent JP-S54122093-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NOZAWA HIROSHI
IPC: H01L21/8246
Filed: 1978-03-16
Abstract: PURPOSE: To shorten an insulation-region formation time with the insulation layer under wiring thickened, by stacking a conductive layer and an insulating layer several times more than it is required after the formation of an inter-element separating insulation layer on a semiconductor substrate.  
     CONSTITUTION: Buffering oxidized film 2 is formed on semiconductor substrate 1 and grown partially to form field oxidized film 4. Next, etching removal is done leaving oxidized film 4. Then, oxidized film 5 is grown on the entire surface by growth and 1st conductive layer 6 is also fromed by growth and patterned. Further, 2nd insulation layer 7 and 2nd conductive layer 9 are formed and then patterned. At the exposed part on the surface of the substrate, source region 10 and drain region 11 of high impurity density are formed. Consequantly, the sum of thicknesses of field insulation film 4 and 2nd insulation film 7 and that of 1st conductive layer 6 is equivalent to the insulation thickness between base body 1 and 2nd conductive layer 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56126467-A (JP)
Title: Organic printing and resin coating method for glass product
Inventor: ISOMURA AKIRA
IPC: B05D7/00
Filed: 1980-03-07
Abstract: PURPOSE: To remove foreign matters on the surface of print film and to efficiently prevent occurrence of bubbles in the coating film and reduction in strength of printed surface, by performing a heat treatment on the surface of print film on glass products on which organic printing has been performed.  
     CONSTITUTION: A prescribed pattern is applied on the surface of glass product, and the pigment is hardened by means of ultraviolet ray, and then, the printed surface is heat-treated with a gas burner. The heat treatment of printed surface is performed, so that the surface temperature may become 100W300°C. It may be possible to use a gas burner, infrared ray heater, hot air heater, etc., as the heating means, but it is suitable to use the gas burner which can quickly raise the temperature at the surface of print film and which requires only simple apparatus to perform heat treatment on a large number of objects. Then, the primer liquid is applied on it, and then, a thermally hardening resin is coated on the surface and the coating resin is thermally hardened by means of an ordinary heating treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05224472-A (JP)
Title: Image forming device
Inventor: AMAUCHI KOJI
IPC: G03G15/00
Filed: 1992-02-17
Abstract: PURPOSE:To always impart proper opening force and to safely and lightly enable opening and closing without causing rapid falling or the like by increasing the opening force with an adjustment means when the gravity of an upper frame is increased by mounting an attachable/detachable member and reducing the opening force when the gravity is reduced by detaching the attachable/ detachable member. CONSTITUTION:The pressurizing force of a pressurizing means 8 imparting the opening force to the upper frame 3 is set so as to be adjustable by the adjustment means 12. The adjustment means 12 is actuated according to the member 7 which can be attached/and detached to/from the frame 3 and it switches the pressurizing force to be two-steps, multisteps and stepless.
Patent JP-H05226556-A (JP)
Title: Printed circuit board
Inventor: OONADA MIKA
IPC: H01L23/50
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a printed circuit board which is easy to fix and join without causing displacement between leads and bonding pads during joining an electronic part with the printed circuit board. CONSTITUTION:Conductive resin films 7 are interted between leads 5 of an LSI package 4 and bonding pads 2 of a printed circuit board 1, and the leads 5 are fixed tightly on the bonding pads 2 by using tightening fixtures.
Patent JP-S62186913-A (JP)
Title: Method for molding concentric circular flute-shaped filter body
Inventor: ISHIBASHI YOSHITO
IPC: B01D46/52
Filed: 1986-02-12
Abstract: PURPOSE:To enable the molding of a filter body having the concentric circular flute parts due to the join of the small-width trapezoidal filter mediums by adopting a special process wherein a spring back is securely vanished. CONSTITUTION:After blanking an original sheet for a filter medium and punching the filter medium of a flat plate having a longitudinal trapezoidal shape in a front face and forming it, a divided filter medium is formed by folding it into a flutelike shape via the pallarel folds. A provisional product C wherein each is endlessly linked respectively is obtained by joining the side edges of plural pieces of the divided filter medium with each other in a fluted shaped via an adhesive. The several kinds of cylindrical molded members 5 which are provided with a diameter fitting to the linear length in each flute are forcedly engaged between every flutes of the above-mentioned provisional product C in a concentric circular shape respectively. After impregnating water into the provisional product C in this engaged state and drying it, the above-mentioned molded members 5 are stripped from the provisional product C and furthermore the flutes of the provisional product C are interposed between the concentric circular recessing streaks provided to an upper mold and the projecting streaks provided to a lower mold engaged therewith and stuck under pressure, molded and released from the mold and thereafter taken out to obtain the filter body.