baber/WOPTO huggingface dataset:
Patent JP-H0916032-A (JP)
Title: Drive controller
Inventor: FURUYA SEIJI
IPC: H04N1/00
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the total of whole power consumption from exceeding reference power by providing a power adjustment means reducing the power consumption of stand-by devices so that the total power consumption of the operating devices and the stand-by devices do not exceed the prescribed reference power. CONSTITUTION: Digital copying machines 2, 3 are provided with power control circuits varying power according to the control of a CPU 6 and wattmeters detecting the power consumption. Further, the digital copying machines 2, 3 are provided with work input means and power adjustment means, and the power adjustment means is provided with a power detection means, a power storage means, a power calculation means and a power reduction means. The power adjustment means reduces the power consumption of the stand-by digital copying machines 2, 3 by the power detection means and the power reduction means so that the total of the power consumption of the digital copying machines 2, 3 operating according to the work data and the stand-by digital copying machines 2, 3 do not exceed the reference power beforehand set and stored in storage areas of RAMs 8, 27.
Patent JP-H05330255-A (JP)
Title: Thermal transfer dye donating material
Inventor: KAMIO TAKAYOSHI
IPC: B41M5/39
Filed: 1992-06-01
Abstract: PURPOSE:To enhance spectral characteristics, thermal transfer properties and light fastness by adding one or more kind of a thermal transfer dye represented by a specified general formula to a dye donating layer in the material for color hard copy. CONSTITUTION:One or more kind of a thermal transfer dye represented by general formula I is added to the dye donating layer formed on a support. In the formula (I), R<2> and R are an independent electron withdrawing group, R<3> is an aryl group or a heterocyclic group connected to a carbon atom, R<4> and R<5> are a hydrogen atom or a cyano group, R<6> and R<7> are respectively independently a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group and R<8>-R<11> are a hydrogen atom or a non-metal substituent and R<8> and R<9> and/or R<6> and R<9> and/or R<6> and R<7> and/or R<7> and R<10> and/or R<10> and R<11> may form a ring structure and R<1>-R<11> may be further substituted and R<1> and R<2> or R<1>, R<2> and R<4> or R<1>, R<2> and R<5> may be a cyano group.
Patent JP-S5685428-A (JP)
Title: Bobbin feeding apparatus of doffing machine
Inventor: KAWAUCHI GIICHI
IPC: D01H9/10
Filed: 1979-12-14
Abstract: PURPOSE:The titled apparatus of simple construction, easy handling and high reliability, and designed to push up a bobbin in a container box by a pushing plate, regulate the bobbin with a horizontal guide surface of a guide member almost horizontally and deliver the bobbin to one side with a delivery member. CONSTITUTION:A pushing plate 11 supported on a pair of rack plates 8 as lifting and lowering members in a tiltable manner is introduced from a bottom opening 4a into a bobbin containing box 4 to push up bobbins 6. Guide members 25 of a box shape having a bottom are provided at an interval a little larger than the diameter of the large diameter part of the bobbins 6, and horizontal guide surfaces 25a are engaged with the outer peripheries of the topmost bobbins 6 to regulate the bobbins 6 in an almost horizontal state. The top ends of the bobbins 6 are pushed horizontally by pressing levers 26b of delivery members 26 to deliver the bobbins 6 from the upper position of the containing box 4 to the side thereof and through bobbin chutes 39 to bobbin holders 40.
Patent JP-H0832010-A (JP)
Title: Electronic component and retaining equipment for detachably retaining printed board mounting it
Inventor: MAEJIMA NOBUYOSHI
IPC: H01L23/50
Filed: 1994-07-15
Abstract: PURPOSE:To provide an electronic component wherein reliability of a solder connection is improved, by preventing stress concentration on solder. CONSTITUTION:In an electronic component 1, leads 3 are led out from the side of a package, so as to be adjacent at narrow pitches. In each of the leads 3, a slant surface 5 is formed on the end surface 4 of the tip to be solderd to a wiring board. The slant surface 5 is formed and inclined from the end portion 4A, along the length direction L of the lead 3. Since the slant surface 5 exists, stress is relieved along the slant surface, when the stress is generated at the time of temperature cycle test, so that the stress is prevented from concentrating on a part of solder.
Patent JP-S648324-A (JP)
Title: Engine shut-down device
Inventor: OKAMOTO TAKESHI
IPC: F02D1/02
Filed: 1987-06-30
Abstract: PURPOSE:To surely shut-down an engine even at time of trouble for improving safety by operating the stop lever provided to a fuel injection pump for controlling fuel supply to a fuel injection valve by means of a hydraulic cylinder utilizing the fuel pressure in the engine. CONSTITUTION:The fuel in a fuel tank 1 is pressedly transferred to a fuel injection pump 4 through a fuel filter 3 by a fuel pump 2 and then injected into the combustion chamber of an engine by a fuel injection valve 5. The fuel injection pump 4 is provided with a stop lever 6 for controlling fuel supply to the fuel injection valve 5. The operation end section of the stop lever 6 is connected to the piston rod 8 of a hydraulic cylinder 7. The pressured oil outlet port P3 of a solenoid valve 9 is connected to the pressured oil inlet port P1 of the hydraulic cylinder 7. When the engine actuating switch 10 is turned to the engine stop side, fuel is made to reflow to return the piston rod 8 by means of a spring 11.
Patent JP-H0454218-A (JP)
Title: Control device for twin-turbo charger
Inventor: TAKEUCHI KIYOSHI
IPC: F02B37/007
Filed: 1990-06-21
Abstract: PURPOSE:To effectively retrieve power and to save power consumption during supercharging by arranging two turbochargers having large and small capacities, by driving a rotary electric machine disposed in the small capacity turbocharger for generator operation or motor operation. CONSTITUTION:An exhaust passage is divided into two exhaust passages 12a, 12b which are disposed therein with a turbine 21 of a small capacity turbocharger 2 and a turbine 31 of a large capacity turbocharger 3, respectively. Further, compressors 22, 32 are coupled to the turbines 21, 31. Further, the rotary shaft of the turbocharger 3 is coupled thereto with a rotary electric machine 4 serving as a motor and a generator. Shut-off valves 5a, 5b are disposed in the exhaust passages 12a, 12b, and shut-off valves 5c, 5d are disposed in intake-air passages 23, 33. Upon idle operation during stopping of a vehicle, a controller 6 opens only the shut-off valve 5b so as to drive the turbocharger 3 in order to allow the rotary electric machine 4 to perform generator operation, and accordingly, a battery 62 is charged. Further, during acceleration, the shut- off valves 5a, 5d are opened so as to allow the turbocharger 3 to perform motor operation.
Patent JP-H0252311-A (JP)
Title: Soft-tone rim drawing for laser beam
Inventor: JIYON RICHIYAADO DEBESHISU
IPC: G02B27/09
Filed: 1989-06-26
Abstract: PURPOSE: To relatively economically and effectively manufacture a diaphragm by using a diffraction grating provided with changing diffraction efficiency for a soft edge part diaphragm for laser beams. CONSTITUTION: This diaphragm 38 is provided with the square part piece 40 of optical plane glass and a diffraction grating pattern 44 is formed on the part piece excluding an area 42 turned to a disk shape at a center. The pattern 44 is provided with an annular area 46 in contact with the transparent area 42 and provided with the changing diffraction efficiency and the complete area 48 of the diaphragm present on the radial direction outer side of the area 46 and provided with maximum diffraction efficiency. Then, the diffraction efficiency of the diffraction grating in the annular transition area 46 is provided with a first value near a passing section which is the area 42 turned to the disk shape at the center and a second value near a blocking section which is the area 48 and is changed between the values in the other places.  Thus, the diaphragm is easily manufactured at a low cost.
Patent JP-H1117924-A (JP)
Title: Composite image processing method
Inventor: YOSHIMURA HIDEYOSHI
IPC: G03G15/36
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite image substantially by eliminating an unnecessary image in an overlapped area in the case of compositing at least two consecutive images. SOLUTION: A presence state of duplicate areas 203, 204 on which a 1st image 202a and a 2nd image 202b to be composited are in existence in duplicate is retrieved. Comparison object areas 206, 207 divided in the retrieved overlapped areas 203, 204 are set and the respective comparing object areas 206, 207 are compared to select an adopted area based on an accumulated pixels in the comparison object areas. Thus, the smaller object area with the smaller accumulated pixels is adopted, then the comparison object area 207 where no unnecessary image 205 is in existence is selected and a composite image 202 from which the unnecessary image is eliminated is obtained.
Patent JP-H0329897-A (JP)
Title: Method of removing radioactive substances from radioactive solid waste storage pool
Inventor: HAMAMOTO MASAHIRO
IPC: G21F9/12
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the concentration of radioactivity in whole pool water and also to reduce an exposure in a vicinity of a pool by draining a part of the pool water, by passing through a purifing tank and by removing radioactive substances and then by returning the water to the pool. CONSTITUTION:Pool water 2 in a pool 1 overflows into an overflow tank 3 to maintain a constant pool water level. The water stores in the tank 3 flows through a closed loop to a filtration unit 5 at a constant flow rate, and therewith dusts and insoluble impurites are removed. This particular water flows into a demineralizer 6 and, after soluble radioactive substances are removed by an in exchange, is returned to the pool 1 to be mixed with the pool water 2. Purification of the pool water 2 is intended through this circulation process. Then, remaining lives of the filtration unit 5 and the demineralizer 6 are judged by a concentration meters of radioactivity 21 and 22, and a differential pressure guage 23. The filtration unit 5 and the demineralizer 6 which expire their lives, are isolated in the closed loop and then separated, lifted up and moved to a predetermined place to be stored, and after that, new apparatus are placed at the remained places.
Patent JP-H107827-A (JP)
Title: Surface-treated polyester film
Inventor: TAKAHASHI AKIRA
IPC: H05K1/03
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare a surface-treated polyester film having a surface layer with a specific properties, excellent in adhesion to a UV resist ink and resistance to thermal blocking and useful for a printed circuit use. SOLUTION: This surface-treated polyester film has a surface-treated layer having such an adhesion to a resist ink curable by a ultravtolet rays that not less than 98 divisions in 100 divisions of each 2mm square are not peeled off in the cross-cut cellophane-tape peeling test based on JIS K-5400 at least on one surface of a polyester film. Further, the surface treated polyester film has characteristics not to adhere to each other when a heat treatment of 50 cut films are performed at 160 deg.C in an oven for 2 hours in a piled state.  Moreover, preferably, the surface-treated layer comprises a water-soluble copolyester- based resin, a water-soluble urethane-based resin containing a blocked isocyanate and a particle component and the distribution of the particle component on the surface of the treated layer is formed so as 1mm<2> surface to contain not less than 30 protrusions having not lower than 2μm height.
Patent JP-S5875809-A (JP)
Inventor: BUORUFUGANKU KOZATSUKU
IPC: H01H47/32
Filed: 1982-09-22
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-H0219554-A (JP)
Title: Needle selector of electronic knitting machine
Inventor: TAKAHASHI KUNIO
IPC: D04B15/78
Filed: 1988-06-30
Abstract: PURPOSE:To prevent mistake in needle selection by varying value of timer controlling exciting timing of electromagnet of needle selector following running speed of carriage. CONSTITUTION:In a knitting machine in which timing pulse is generated with each one pitch traveling of knitting needle by carriage and needle-selecting mechanism such as electromagnet is driven following said pulse, a means counting number of timing pulse per unit time by counter and setting a timer value in proportion to said counted value is provided. Then, a timer means delaying of said timer value is installed and an electromagnet for needle- selecting is driven after finish of driving of said timer means.
Patent JP-S5864837-A (JP)
Title: Detector for channel assignment error
Inventor: TAKAYAMA MICHIO
IPC: H04J3/24
Filed: 1981-10-15
Abstract: PURPOSE:To easily find out a channel set in error, by detecting the error if mis-setting of bit allocation in a frame takes place and displaying the error on each channel. CONSTITUTION:A channel address CHA generating circuit 101 forms a CHAa and transmits the address to a storage circuit 104, selection circuits 201, 204, and a storage circuit 206. A frame address FRA generating circuit 102 forms an FRAb taking one period of the CHAa as a unit address and transmits it to a set circuit 103, and circuits 201, 204. The circuit 103 transmits an assigned bit location set signal (c) in one frame at each CH to the circuit 104 and comparison circuits 105, 203. The circuit 104 stores the signal (c) and forms an allocation signal (e) at each frame and transmits it to the circuit 105, then the circuit 105 stores the signal (c), stores 202 an error signal (f) in case of mis-setting, the frame and CH of the error are selected 201, 204 to pick up error signals (g), (h) and (i) for storage 205, allowing to store 206 error signals for each CH and to display 107 the result.
Patent JP-S5956890-A (JP)
Title: Rotating speed regulating method of motor by variable resistor
Inventor: KOMATSU YOSHIAKI
IPC: H02P7/06
Filed: 1982-09-21
Abstract: PURPOSE:To enable to regulate the rotating speed of a motor by controlling the current flowed through the motor by connecting a conductor having high resistivity as a variable resistor between the motor and a power source. CONSTITUTION:A conductor having high resistivity is connected in series with a variable resistor 2 between a motor 1 and a power source 3. Thus, the motor 1 has low load resistance, the current cannot be regulated directly by the normal variable resistor, but the current of the motor 1 can be regulated directly by using the resistor 2 of a conductor having high resistivity, thereby controlling the rotating speed of the motor per one second.
Patent JP-H0813428-A (JP)
Title: Embedded type led unit and construction method therefor
Inventor: SHIMADA MICHIO
IPC: E01F9/615
Filed: 1994-06-22
Abstract: PURPOSE:To promote work efficiency by providing a positioning flange for burying a cup member capable of storing an LED unit protecting an LED module with a ring-shaped protective sleeve and a wiring cord of the LED provided to the bottom of the LED unit to an embedding member. CONSTITUTION:A wiring cord 2 is connected to an LED module 1. The LED module is protected with a protective sleeve 3. An LED unit 5 and the wiring cord accompanied with the outside of the protective sleeve 3 and extended to the upper part thereof are stored in a cup 6. An embedded type positioning flange 7 is provided to the upper end of the protective sleeve 3. An embedding member 8 inserted into a hole is positioned by the embedded type positioning flange 7. In addition, the wiring cord 2 is fixed to setting bed mortar, and the other end of the wiring cord is connected to an LED unit controller.
Patent JP-S6057390-A (JP)
Inventor: OKAMOTO TAKIO
IPC: G09G3/282
Filed: 1983-09-07
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-H069539-A (JP)
Title: Polyisocyanate composition having low viscosity and excellent low-temperature storage stability
Inventor: FUKUZAWA HISAMASA
IPC: C07C263/18
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a polyisocyanate composition having excellent low- temperature storage stability and giving a product having excellent physical properties by compounding various isomers of diphenylmethane diisocyanate at specific ratios. CONSTITUTION:The polyisocyanate composition is produced by compounding (A) 25-40wt.% of a polymethylenepolyphenylene polyisocyanate with (B) 60-75wt.% (in total) of 2,4'-diphenylmethane diisocyanate and 4,4'- diphenylmethane diisocyanate. In the component B, the ratio of (2,4'- diphenylmethane diisocyanate)/(4,4'-diphenylmethane diisocyanate) is 1/3 to 4/1, especially 1/3 to 2/1. The composition does not solidify at -10 deg.C to facilitate the storage and transportation at low temperature e.g. in the case of outdoor work in winter season or in cold district. The composition has excellent workability and gives a polyurethane foam, etc., having excellent properties.
Patent JP-S6144751-A (JP)
Inventor: NAKAMURA JUNJI
IPC: B28B1/52
Filed: 1984-08-06
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-H0333505-A (JP)
Title: Snap device
Inventor: TOKUNAGA KEISOKU
IPC: F16C11/00
Filed: 1989-06-27
Abstract: PURPOSE:To perform a snapping operation for fixing a coil spring in a snap device by inserting a U-shaped guide into the spring so as to support the guide by a main body. CONSTITUTION:In a snap device, a U-shaped guide 2 is inserted into a coil spring 1 to be supported by a main body 3. The spring 1 receives a compressing force and a bending force upon being held between the main body 3 ind the guide 2. The spring 1 is brought into halt on the way from the are of the U-shaped guide to the straight line thereof in the balance of the resilience of the spring 1. When the spring 1 is rotated to the right to be moved reversely, it cannot stop in the arcuate portion due to its self-recovery force to rapidly fall down to the right. Therefore, a snapping operation for fixing on the right side is performed unless a force is applied again.
Patent JP-H0515195-A (JP)
Title: Motor controller and control method
Inventor: NAKAGAWA YOSHIHIRO
IPC: H02P8/22
Filed: 1991-07-05
Abstract: PURPOSE:To provide a motor controller and control method for rotary driving a motor at high speed with low noise and low cost. CONSTITUTION:A switching element 107 for turning power supply 112 to a motor 105 ON/OFF is disposed between the motor 105 and the power supply 112, and the duty ratio of switching signal for the switching element 107 is modified at or within the output period of exciting signal for the motor 105.
Patent JP-H0330318-A (JP)
Title: Molecular beam vapor deposition device
Inventor: OGAWA YOSHIFUMI
IPC: C30B23/08
Filed: 1989-06-27
Abstract: PURPOSE:To form a high grade thin film by providing a shroud which separates a deposition source from a substrate holder and providing molecular beam passing holes on a line between the opening of the deposition source of the shroud and a substrate. CONSTITUTION:A shroud 12 which separates a deposition source 2 from a substrate holder 10 is provided in a deposition chamber 22. The shroud 12 is equipped with molecular beam passing holes 14 on a line between an opening part 2A of the deposition source 2 and a substrate 4 supported by the substrate holder 10 and thin films are formed on the substrate 4 only by molecules which pass through the molecular beam passing holes 14. On applying the molecular beam, therefore, the molecules other than those irradiating the substrate 4 are cut by the shroud 12 in which the molecular beam passing holes 14 are located and then, internal contamination decreases. In this way, high grade thin films are formed on the substrate 4.
Patent JP-2000353818-A (JP)
Title: Waveguide-type photodetector
Inventor: MORIMOTO TAKUO
IPC: H01L31/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enable a waveguide photodetector to be kept high in response speed, enhanced in quantum efficiency, and improved in coupling tolerance for an optical fiber both in the horizontal and the vertical direction. SOLUTION: A P-type diffused region 5 is formed into a shape of an unfolded fan extending inwardly from the edge face of incidence, an SiNx film 6 is formed directly on the semiconductor body except on a P-contact region 7 and an N-contact region 10, a P-electrode 8 is located in a region nearly equal to the P-contact region 7, an N electrode 11 is formed covering the N-contact region 10, whereas the P-contact region 7 is located inside the P-diffused region 5 and lessened in the space factor by it near the edge face of incidence.
Patent JP-S6412910-A (JP)
Title: Air flow rate control device for vehicle air conditioner
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1987-07-03
Abstract: PURPOSE:To properly increase the air flow rate of a blower up to the air flow rate for automatic controlling at the start of heating by respectively increasing the air flow rate of the blower at different rates around the temperature at which the detected temperature related to the cooling water temperature of an engine reaches the specified value. CONSTITUTION:An air flow rate control device 3 sequentially increases the air flow rate of a blower 2 until the air flow rate to a casing 1 at automatic controlling is reached. Here, a means 4 is provided to detect the temperature related to the cooling water temperature of an engine. A first control means 5 is also provided to increase the air flow rate of the blower 2 until the temperature detected by the means 4 reaches the specified value either at the first air flow rate which increases as the detected temperature increases or at the second air flow rate which increases accompanying to the specified gradient. In addition, a second control means 6 is provided to increase the air flow rate of the blower 2 at the second air flow rate after the detected temperature reached the specified value.
Patent JP-S5953274-A (JP)
Title: Crawler
Inventor: SATOJI HISAYUKI
IPC: B62D55/096
Filed: 1982-09-21
Abstract: PURPOSE:To reduce vibrations at the time of rolling of rollers in a device to support the earth-contacting side of a crawler by rollers on the internal circumference to guide rotations by rolling guide parts of rollers on core metals of a crawler and contact parts of rollers on elastic materials separately. CONSTITUTION:When a drive sprocket 2 is rotated, a crawler 6 consisting of an endless belt 1 provided with perforations to be engaged with the drive sprocket 2 is rotated. At this stage, the earth-contacting side of the crawler 6 is supported by rollers 9 on the internal circumference to guide rotations. Guide parts 7 of rollers 9 are fitted between guide projections 4 of core metals 5 provided on the crawler 6, while contact parts 8 of elastic material are pushed for rotation to the surface of elastic material parts of the endless belt 1 positioned on both sides, right ane left, of engaging perforations 3 between front and rear core metals 5. In this construction, when the contact parts 8 are sunk excessively on the elastic material parts, the guide parts 7 are supported on core metals 5, and on the contrary, when the core metals 5 are excessively sunk, the contact parts 8 are supported by elastic material parts.