baber/WOPTO huggingface dataset:
Patent JP-S60161224-A (JP)
Title: Clutch controller for continuously variable transmission associated with electromagnetic clutch
Inventor: SAKAKIYAMA RIYUUZOU
IPC: F16H61/00
Filed: 1984-01-31
Abstract: PURPOSE:To control an electromagnetic clutch optimally thus to achieve desired travel performance by deciding the operating mode from various input signals at each select position and under each travel condition thus controlling a clutch. CONSTITUTION:Reverse excitation mode deciding block 66 to be fed with signals from each switch 51-53 of R, D, Ds range will decide P, N range when each switch signal has been turned off thus to feed micro current in reverse direction from output decision block 67. The signal from decision block 66 is fed to power conduction mode decision block 68 to decide start or travel condition from said signal, step signal from accelerator switch 55 or car speed signal rom car speed decision block 65, and to feed the decision signal to each current setting section 69-72 for each mode. Output signal from each current setting section 69-72 is fed to the output decision block to determine clutch current in accordance to instruction.
Patent JP-H04255508-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: MURAKAMI NOBUYUKI
IPC: F01L1/34
Filed: 1991-02-06
Abstract: PURPOSE:To improve the operating efficiency by lessening a difference between desired load required between gear structures for preventing noise generated in a mesh portion of a ring gear and load actually applied between the gear structures to restrain frictional increase based on the above difference. CONSTITUTION:A ring gear 7 comprises a pair of gear structures 8, 9 having helical splines 8a, 8b, 9a, 9b on the inner and outer peripheries and a connecting pin 11 for connecting both structures to each other. Oil pressure of operating oil force-fed from an oil pump 16 is applied to the front end of the ring gear 7, and energizing force of a coil spring 21 is applied to the rear end, so that a pulley 5 and a cam shaft 2 are relatively rotated by moving the rung gear 7 in the axial direction of a camshaft 2. The oil pressure is increased with an increase in the engine rotating speed. Some of operating oil is supplied between both gear structures 8, 9, and further the pressure receiving area of the front surface of the front gear structure 8 where the above oil pressure is applied is larger than the pressure receiving area of the rear surface for the sectional area of the connecting pin 11.
Patent JP-H05211452-A (JP)
Title: Cross polarized wave interference compensation device
Inventor: MAEDA SHIGEKI
IPC: H04B7/08
Filed: 1992-01-30
Abstract: PURPOSE:To provide the cross polarized wave interference compensation device in which a weight coefficient of each tap of a transversal filter is kept to be a stable state without fluctuation and the weight coefficient of each tap of the transversal filter is changed at a high speed when a transmission line is in an unstable state with a fading in the both polarized wave transmission system. CONSTITUTION:A distortion speed detector 4 detects a changing speed of a waveform distortion in a 1st polarized wave reception signal 11. A step number variable counter 6 detects an output of a correlation device 7 and an output of the distortion speed detector 4 to control the weighting of each tap on a transversal filter 5. An adder 8 adds an output of a demodulator 1 and an output of the transversal filter 5. An error signal generator 9 receives an output of the adder 8 to discriminate a main signal 14 and an error signal 15 and outputs the result.
Patent JP-S63185874-A (JP)
Inventor: SHIMANO MASAMI
IPC: C04B41/62
Filed: 1987-01-26
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-S61174840-A (JP)
Title: Demultiplexing circuit
Inventor: ONO TATSUHIRO
IPC: H04J3/06
Filed: 1985-01-30
Abstract: PURPOSE:To demultiplex a multiplexed signal accurately into channel signals with reference clocks by demultiplexing individual channel signals in parallel by reception clocks. CONSTITUTION:Reception data is inputted to a shift register 3 by the reception clock outputted from a digital PLL 1, and signals latched in latch circuits 5 and 6 by latch clocks (e) and (f) are subjected to series-parallel conversion for every channel. Latch outputs outputted from circuits 5 and 6 are latched in latch circuits 7 and 8 on the basis of master clocks. The outputs of circuits 7 and 8 are inputted to shift registers 9 and 10 by load clocks (l) and are subjected to parallel-series conversion and are outputted from shift registers 9 and 10.
Patent JP-S54107983-A (JP)
Title: Method of overlaying decorative sheet containing natural wood layer
Inventor: YOKOYAMA KENJI
IPC: B29C63/00
Filed: 1978-02-13
Abstract: PURPOSE: After a wooden neneer is pretreated with a thermosetting acrylic resin, an overlay paper sheet impregnated with a thermosetting resin is laminated therewith by heating under pressure to produce a decorative sheet with beautiful natural wood grain with no advese effect on the intrinsic color tone.  
     CONSTITUTION: A veneer of wood as zelkova (keyaki) is pretreated with an epoxy group containing thermosetting acrylic resin (A) prepared by adding a hardening agent as ethylenediamine (b) to an acrylic copolymer containing 2W20 mole % of (meth)acrylic glycidyl ester as the essential component (a) and then a overlaying paper or cloth sheet (B) impregnated with a thermosetting resin as a blend resin from diallyl phthalate-unsaturated polyester resin is laminated with the veneer (A) by heating under pressure to produce a decorative sheet with the natural wood surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02197607-A (JP)
Title: Revetment block
Inventor: TANAKA AKIO
IPC: E02B3/06
Filed: 1989-01-25
Abstract: PURPOSE:To enhance the economic advantage of a revetment by consumption of the wave energy and by miniaturizing revetment block by using a revetment block whose both ends consisting of a U-shaped curved path having openings in its one side and a throttled portion. CONSTITUTION:A revetment block 1 has a U-shaped curved path 5 formed in its concrete body 4 and both ends of an annular projection form with an adequate number of throttled portions 5 projected from inside on its side facing the sea 3 side. Waves are introduced into the paths 5 where the flow is changed, and the energy of the flow is consumed by generating swirl in the throttled portions 6 by friction with the inner surfaces of the paths 5, thereby reducing reflecting waves. The size of the revetment block can be reduced and the economical advantage of the block can be greatly improved.
Patent JP-H09207039-A (JP)
Title: Holding device
Inventor: SAKURAI KOJI
IPC: B23Q3/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a holding device formed such that a stress exerted on an article along with holding is suppressed as much as possible. SOLUTION: In a holding device to hold an article 13 nipped between a fixing member 4 and a moving member 3 relatively moved based on the fixed member 4, a fixed electrode 8 and a moving electrode 6 mounted on the moving member 3 relatively moved with the moving electrode positioned facing the fixed electrode 8 with a fine distance S1 therebetween are provided. A material 12 selected from electric rheology fluid having an electric rheology effect or electric field coagulation type powder coagulated through application of a voltage is located between the electrodes 6 and 8. The moving member 3 is stopped at the fixed electrode 8 by increasing viscosity of electric rheology fluid or coagulating the electric field coagulation type powder by applying a voltage on the electrodes 6 and 8.
Patent JP-H05217671-A (JP)
Title: Speed changeover method for arc furnace electrode elevating/sinking device
Inventor: KASUGA TOSHIAKI
IPC: H05B7/152
Filed: 1992-01-31
Abstract: PURPOSE:To shorten the operating time of an arc furnace by making automatic operation from the electrode upper limit position without requiring manual intervention of the operator, and letting it to descend until current starts to flow at the maximum value of manual operating speed. CONSTITUTION:Scrap 40 is put in the furnace body 18 of an AC arc furnace, and three electrodes 10 are fed with three-phase power from a three-phase transformer. The three electrodes 10 are rapidly discended from the upper limit position at the max. speed of manual operation mode. When either of them touches the scrap, the electrode speed is changed over into the automatic operation mode. Even when the two electrodes touch the scrap to cause current flow, they can be pulled up immediately because the electrode speed in the automatic operation mode is sufficiently lower than the speed by the manual operation mode, and can be changed to the constant impedance control without generating hunting phenomenon.
Patent JP-S60162555-A (JP)
Title: Continuous casting device for thin plate
Inventor: KADOI JIYUN
IPC: B22D11/06
Filed: 1984-02-02
Abstract: PURPOSE:To eliminate penetration of a molten metal between stationary gates and the end faces of water-cooling rolls and to enable stable continuous casting with a casting device of a twin drum type by disposing the bottom ends of the stationary gates pressed to the end faces of the rolls in a prescribed position. CONSTITUTION:The bottom ends of stationary gates 2, 2' to be pressed to the end faces of water-cooling rolls 1, 1' are disposed in the position satisfying h=Rsintheta [where h: the distance (mm.) from the neutral point P of the rolls 1, 1' to the bottom ends of the gates 2, 2', R: the radius (mm.) of the rolls 1, 1' the angle theta between lines connecting the center of the rolls 1, 1' and the center at the bottom end of the gates 2, 2'; 1-10 deg.], thereby constituting the titled device of a twin drum type. The above-described twin drum type method is a method for obtaining a thin plate by pouring a molten metal 4 into the space formed of the rolls 1, 1' and the gates 2, 2' and a thin plate 3 is stably and continuously cart by the above-mentioned device.
Patent JP-S63184730-A (JP)
Title: Image recorder
Inventor: OKINO YOSHIHARU
IPC: G03D13/00
Filed: 1987-01-28
Abstract: PURPOSE:To easily input accurate color information by forming a bar code indicating the characteristic data of a photosensitive material included in a photosensitive material cartridge on the surface of the cartridge and allowing an image recorder to read out the bar code by a sensor. CONSTITUTION:The photosensitive material cartridge 14 storing a photosensitive material roll 12 around which a photosensitive material S is wound is attachably/detachably mounted on the side part of a housing 1, the bar code 18 is formed on the surface of the cartridge 14 and data such as the sensitivity or color balance characteristics of the material S are indicated by the bar code 18. The cartridge 14 is inserted into a photosensitive material cartridge receiving part 4 along an arrow X direction and the bar code 18 is arranged in the direction rectangular to the inserting direction. The bar code on the cartridge 14 in being inserted is decided by the sensor 20 arranged in the receiving part opposed to the bar code 18. Prior to image recording, a control device initializes color correction based on the decided characteristics inherent in the photosensitive material.
Patent JP-H07224365-A (JP)
Title: Device for washing and removing dross sticking to apparatus immersed in plating bath
Inventor: KAJI MITSUSHIRO
IPC: C23C2/00
Filed: 1994-02-10
Abstract: PURPOSE:To efficiently wash and remove the dross sticking to the surface of a sink roll. CONSTITUTION:Only the lower part of the sink roll 6 is immersed into a phosphoric acid soln. 10 housed in a washing tank 7 and the phosphoric acid soln. 10 in the washing tank 7 is introduced through a sub-tank 2 into a header nozzle 5 and is sprayed from the header nozzle 5, by which the dross sticking to the sink roll is washed away. The dross is removed by the jet pure water injected from a jet washing nozzle 9 in the state of once interrupting the washing by the header nozzle 5. At this time, the sink roll 6 is inverted by using a handle 13 and the dross sticking over the entire surface of the roll is removed.
Patent JP-H08212769-A (JP)
Title: Information storage apparatus
Inventor: SHIMURA SOICHI
IPC: G11B17/043
Filed: 1995-02-02
Abstract: PURPOSE: To reduce the number of components and to miniaturize an information storage apparatus by energizing a door which is installed at a front bezel body so as to be capable of being opened and shut always in a shut direction and instaling a switch, for starting of a medium discharge operation, which is turned on and off according to the opening operation and the shutting operation of the door. CONSTITUTION: In a stand-by operation is Figure (A), a door 26 is energized by a coiled spring 28, its upper end part is bumped against a front bezel body 24, the door is shut, and a contact switch 30 is turned off. Then, as shown in Figure (B), a replaceable medium carriage 32 presses down a bent part 26a for the door 26, the door 26 is opened, and the cartridge 32 is inserted from a medium insert/exhaust port 25 into an apparatus body 22. At this time, the body 22 opens a shutter for the cartridge, and an optical disk is chucked to a spindle. However, a switch S for detection of a medium inside is turned off, and a motor M for discharge of the medium is not turned. After that, the bent part 26a is pressed by finger, the door 26 is opened, the switches 30, S are both turned on, and the motor M starts a medium discharge operation.  Thereby, a medium discharge switch is reduced, and an apparatus can be miniaturized.
Patent JP-H01190796-A (JP)
Title: Powdery detergent composition
Inventor: NEHASHI TSUTOMU
IPC: C11D3/50
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the title compsn. capable of masking odor released from washing despite repeated washing cycles, by adding a granulated perfume obtd. by granulating a powdered perfume by means of an inclusion compd. and polyethylene glycol in combination to a powdery detergent. CONSTITUTION:A powdery detergent compsn. is obtd. by adding 0.1-5 pts.wt. granular product which is a perfume inclusion powder obtd. by granulating a powdered perfume by means of an inclusion compd. and 0.5-5 pts.wt. polyethylene glycol in combination to a powdery detergent comprising 10-60 pts.wt. anionic surfactant and 30-80 pts.wt. detergent builder. This compsn. is capable of satisfactorily masking odor released from washing despite repeated washing cycles. The nate of the compsn. does not change over a prolonged period of time despite a contact with an alkali component of a detergent. Further, a perfume having high volatility can be used, and it is possible to give a novel nate at the time of washing.
Patent JP-H11197780-A (JP)
Title: Manufacture of stepped annular member, and inner and outer ring member
Inventor: IMAI KATSUYA
IPC: B21J5/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which the concentricity of each inside diameter and outside diameter of a large diameter cylindrical part and a small diameter cylindrical part of a forged stepped annular member can be machined with high accuracy, the cutting of the inside and outside diameter sides can be dispensed with, and the grinding can be directly performed. SOLUTION: In a forging method in which a disk-like stock 34' is forged or extruded to form a stepped annular member 43 where a large diameter cylindrical part 35 is concentrically connected to a small diameter cylindrical part 38 through a connection part 42, a recessed part 35A of the diameter slightly smaller than the inside diameter of a large diameter part of a product is formed on one surface side of the disk-like stock, and a cup-like stock 37 having a projecting part 36 is formed on the other surface side, a small diameter cylindrical part side of a stepped annular member is formed by the forward extrusion so that a die and a punch are not relatively moved to each other in the projecting part,  an inner surface of the recessed part is ironed or extruded by the forward extrusion method to form the inside diameter of the recessed part to be the same as that of a large diameter part of the product, and a bottom plate part 38 on the inside diameter side of the small diameter cylindrical part is punched to communicate the recessed ports of the large diameter cylindrical part 35 and the small diameter cylindrical part. communicate the recessed part of the large diameter cylindrical part 35 with that of the small diameter cylindrical part 38.
Patent JP-S63184570-A (JP)
Title: Vehicle speed responsive hydraulic power steering device
Inventor: TAKAOKA TOKURO
IPC: B62D6/02
Filed: 1987-01-27
Abstract: PURPOSE:To achieve safety steering, by constructing a power steering device such that a gate valve arranged in the way of an oil bypath detouring a power multiply regulation valve is opened upon missing of hydraulic pressure of a vehicle speed pump which increases delivery as the vehicle speed increases thereby requiring heavy steering force regardless of the vehicle speed. CONSTITUTION:A vehicle speed responsive hydraulic power steering device comprises an oil supply path 24 continuous to a working oil pressure source 20, an oil discharge path 24 continuous to a tank 23 and a changeover valve 12 interlocked with a steering shaft 10 to switch between a pair of hydraulic chambers 4, 5 of a power cylinder 2 selectively. The changeover valve 12 is energized toward the neutral position by the pressure of a hydraulic reaction chamber 26. A power multiply regulation valve 30 being energized in the open valve direction by delivery pressure of a vehicle speed pump 38 which increases as the vehicle speed increases is arranged in the way of an oil path 31 communicating between the hydraulic reaction chamber 26 and the oil supply path 21. Here, the opposite ends of an oil bypath 49 detouring the power multiply regulation valve 30 is coupled to the communication oil path 31, and a gate valve 50 openable through a spring 55 upon fault of the vehicle speed pump 38 is arranged in the way of said oil path 49.
Patent JP-S60162288-A (JP)
Inventor: TAKAHASHI MANNEN
IPC: G06F17/50
Filed: 1984-02-01
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-S60160495-A (JP)
Inventor: NAKAUCHI SHIYUNSAKU
IPC: G07D5/10
Filed: 1984-02-01
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-H04256897-A (JP)
Title: Neutron monitor device
Inventor: KIKUCHI SHIGETO
IPC: G01T3/00
Filed: 1991-02-07
Abstract: PURPOSE:To monitor critical safety continuously by detecting abnormality in Pu density in a mixer settler immediately and certainly and generating an alarm. CONSTITUTION:Neutrons from Pu leaked into mixer settler 1 are detected with a neutron detector 4. The signal from the neutron detector 4 is input to a counter circuit 5 to obtain neutron counting rate. The neutron counting rate and the alarm limit value of the neutron counting rate are compared in an alarm generation circuit 6. When the neutron counting rate exceeds the alarm limit value of the neutron counting rate, the alarm generation circuit 6 generates an alarm.
Patent JP-H11212562-A (JP)
Title: Method and device for channel assignment of musical sound
Inventor: ISHII KATSUSHI
IPC: G10H1/18
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively use channels to obtain a satisfactory acoustic feeling by dividing each musical sound into component sounds and assigning these component sounds to channels by the same frequencies and assigning channels in accordance with strengths of component sounds at the time of this assignment. SOLUTION: Levels of component sounds to be assigned are weighted (steps 81 and 82), and component, sounds are assigned to channels (step 17) in order from the highest weighted level (steps 83 and 84), and component sounds which have been already assigned to channels are erased (step 58); and if the level of a component sound to be assigned is lower (step 84), this component sound is not assigned to a channel (step S6).
Patent JP-2000212244-A (JP)
Title: Polymethylene polyphenyl polyisocyanate composition for preparing hard polyurethane foam, process for preparing hard polyurethane foam and hard polyurethane foam
Inventor: INOUE HIROSHI
IPC: C08G18/76
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hard polyurethane foam excellent in fire resistance, heat resistance, flame retardance, low smoking properties. SOLUTION: In the preparation of a hard polyurethane foam by reacting at least one polyisocyanate with a polyol, a polyisocyanate composition comprising 30-80 wt.% dimethylene triphenylene triisocyanate and 0.1-10 ppm metal component is used.
Patent JP-H03222633-A (JP)
Title: Charge and discharge device
Inventor: OKADA TETSUYA
IPC: H02J7/00
Filed: 1990-01-26
Abstract: PURPOSE:To reduce discharge of a battery due to current consumption in a charge/discharge device, when the battery is not placed in a charge/discharge condition, by constituting the device of an arithmetic part being driven with low current consumption, a current detector part for detecting the charge/ discharge current of the battery and a switch part for controlling conduction of the before-mentioned current detector part by a signal from the before- mentioned arithmetic part. CONSTITUTION:In a microcomputer 4, a switch part 9, after it is opened for 2sec, is closed for 2msec to conduct a current detector part 5. During this 2msec, a current is conducted not through a display circuit part 8 but through an amplifier circuit part 6 and an A/D converter circuit part 7. Here the voltage, generated across a current detecting resistor 3, is amplified by the amplifier circuit part 6. This amplified voltage is input to the A/D converter circuit part 7. Thereafter, a digital signal, generated by the A/D converter circuit part 7, is fetched to the microcomputer 4 which performs arithmetic operation of the charge/discharge quantity of a battery pack.
Patent JP-H06208623-A (JP)
Title: Feature amount extracting device for binary image
Inventor: YAMASHITA TOSHIHIRO
IPC: G06T7/60
Filed: 1993-01-08
Abstract: PURPOSE:To provide the feature amount extracting device for binary image capable of processing in parallel the extraction of feature amount and the tracking of contour. CONSTITUTION:The boundary line of an object existing in image data is extracted by a contour tracking part 6b composed of well-known algorithm, and the position coordinate data of picture elements constituting the boundary line are added by an integrator array 5. Then, SIGMAX, SIGMAY, SIGMAXY, SIGMAX<2> and SIGMAY<2> obtained by addition are sent to a feature amount calculation part 6a, and the feature amounts of an area, centroid and main axial angle or the like are calculated from 0th-order, first-order and second-order moments.
Patent JP-H07222771-A (JP)
Title: Lifting foot mechanism of foot bottom corresponding to foot part in bed
Inventor: ISHIKAWA KOJI
IPC: A47C20/08
Filed: 1994-02-10
Abstract: PURPOSE:To stably support the foot of the user by bending the foot bottom with the proper curve. CONSTITUTION:A foot bottom 5 is made by plural strip bottoms 6. A restraint means 8 which restrains any of the plural strip bottoms 6 is provided so that the foot bottom 5 is projected upwards and curved in a bed frame 7 closer to a waist bottom 4 corresponding to the waist than the end at the side of the foot board in the longitudinal direction of the bed in the foot bottom 5. Thus, the foot bottom is curved by the restraint means. By changing the strop bottom to be restrained, the degree of curve of the bottom can be changed. The curvature of the foot part can be adjusted to the constitution of the user and the device can be made more comfortable.