baber/WOPTO huggingface dataset:
Patent JP-S5665595-A (JP)
Title: Remote control system of multiplex transmission
Inventor: HISAMATSU NOBUO
IPC: H04Q9/02
Filed: 1979-10-31
Abstract: PURPOSE:To enable to display the pattern control set at present, by cancelling the display of pattern control automatically when the pattern control is lost with the operation of individual control switches, together with the display of pattern control. CONSTITUTION:A signal returned through the operation of a main operation panel or a suboperation panel 4 is discriminated at a pattern control switch discriminating section 14, and input to a pattern control switch application display signal generating section 15 to produce the display signal. This signal is input to an AND gate 13 and an exclusive OR gate 16, and if no signal is present in other inputs of the AND gate 13, the pattern display signal is output and the lamps corresponded are illuminated. On the other hand, when a signal by the individual operation switches on the operation switch device or the main operation panel 1 is returned, since it is input to other inputs of the AND gate 13 via an individual control switch discriminating section 10 and a display signal generating section 11, the lamp corresponding to the pattern display signal is distinguished.
Patent JP-S5932346-A (JP)
Title: Electric motor of which reactive component is eliminated
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1982-08-17
Abstract: PURPOSE:To reduce the vibration and noise of an electric motor by such an arrangement wherein the shape of an effective conductor which contributes to the generation of torque formed into specified shape and reactive component is eliminated. CONSTITUTION:Plural field magnets 3-1-3-4, each of which is flat and circular ring- like, wherein N and S poles are alternately magnetized in their axial direction at the same opening angle are provided, and under their magnetic field, plural armature coils 4-a-4-c wherein the opening angle of an effective conductor contributing to the generation of gorque substantially coincides with that of the magnetic pole, and the thickness of the effective conductor is gradually reduced at a specified attenuation ratio throughout such a range covering from under the magnetic field in the vicinity of the inner circumference of the circular ring-like field magnet to under the magnetic field near the outer circumference of the magnet are arranged. At this time, the surfaces of the effective conductor portions A-1, A-2 of the armature coil 4-a-4-c are arranged to be parallel with opposing surfaces of the field magnets 3-1-3-4, and by this, reactive component is eliminated. By this arrangement, reactive component can be eliminated by an armature coil of simple construction and the vibration and noise of the electric motor can be reduced.
Patent JP-S5474712-A (JP)
Title: Magnetic head
Inventor: NAKANISHI TAKUJI
IPC: G11B5/54
Filed: 1977-11-28
Abstract: PURPOSE: To perform loading and unloading to and from recording media with a simple reproduction by providing electromagnets which load or unload cores for recording and reproducing to or from the disc media through excitation.  
     CONSTITUTION: At the stopping of disc media 9, a switch 7 is turned ON after or before stopping of the disc media 9 to flow current to windings 6 and energize cores 5 so that opposing upper and lower electromagnets 4 are mutually attracted, whereby respective gimbals 2 are deformed to detach cores 3 for recording and reproducing from the surfaces of the disc media 9. In this way, the attraction phenomenon of the cores 3 for recording and reproducing and the disc media 9 may always be prevented at the stopping of the disc media 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08332698-A (JP)
Title: Decorative sheet having lapping properties
Inventor: NANBA KEIJIROU
IPC: C09J7/02
Filed: 1995-06-08
Abstract: PURPOSE: To provide a decorative sheet having lapping properties prevented from the generation of a curl, reduced in the paper cutting during lapping and capable of obtaining a uniform bonding state. CONSTITUTION: A membrane layer 15 composed of a thermoplastic delay type self-adhesive is provided on the rear surface of a decorative sheet using thin paper 11 having a pattern printing layer 12 of color patterns, grain patterns or abstract patterns provided on the surface thereof by printing as a base material.
Patent JP-H09326168-A (JP)
Title: Data recording and reproducing device
Inventor: HOSONO SHIZU
IPC: G11B20/10
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a recording medium while maintaining high level of data. SOLUTION: Input data are compressed in an external input compressing means (block A) to be recorded on a recording medium 40 in a recording means (block B) and the data are reproduced in a reproducing means (block C) and the recording and reproducing of video data or the like is performed to the recording medium 40 in an expanding means (block E). At this time, a free area can be formed by performing the rewriting of the data while reproducing the data in the reproducing means (block C) and raising a compression rate in a recompressing means (block D) and, then, such a recording that data are recorded in the free area when a residual amount of the recording medium becomes little is made possible.
Patent JP-H09322910-A (JP)
Title: Absorptive article
Inventor: HAMASHIMA YOSHIJI
IPC: A41C3/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable easy production and to surely prevent the leak of liquid in spite of the quantity of body fluid or the action of a wearing person. SOLUTION: Such an absorptive article 1 is constituted so as to have a liquid permeable front face layer 10, liquid non-permeable rear face layer 20, and liquid holding type absorbing part 30 interposed between the front face layer 10 and the rear face layer 20. In this case, the absorbing part 30 is arranged so as to respectively form a pair of projections 40 and 40 with prescribed width at both left and right side parts in the breadthwise direction of the front face layer 10 and inside both the side end parts along the lengthwise direction of a pair of respective projections 40 and 40, and water absorptive shrinking members 50 and 50 are made elastically shrunk by absorbing the liquid elastically shrink the projections 40 and 40 for a prescribed length.
Patent JP-S624884-A (JP)
Title: Method and device for local plating and etching of cu circuit pattern on printed circuit board
Inventor: HAYATA FUMITAKA
IPC: C23F4/00
Filed: 1985-06-28
Abstract: PURPOSE:To correct the defect of a Cu circuit pattern on a printed circuit board by dropping the working droplets which have the size of same order as the following local part on only the local part of a workpiece to be plated or etched and irradiating a laser beam having the strength sufficient to heat and evaporate them. CONSTITUTION:The defect part 7 of a Cu pattern on the printed circuit board 2 is projected on the cathode-ray tube 15 of a TV video monitor 14 with a TV camera 13 via a half mirror 12 set on the same axis as a laser beam. The position of the defect part 7 is displayed in the intersection of the lines 16, 17 and an operator operates an X-Y mobile table 1 mounted with the printed circuit board 2 to position it while watching the TV video monitor 14. A processing liquid 3 stored in a storage tank 4 is dropt on the defect part 7 as the processing droplets of same order as the defect part 7 via a jet nozzle 5 by controlling a modulation electric power source 6. Then the laser beam is irradiated on the droplets with a laser beam generator 8.
Patent JP-H04366707-A (JP)
Title: Measuring method of transcription layer thickness of optical disk
Inventor: JINNO TOMOHARU
IPC: G01B11/06
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a measuring method of the transcription layer thickness of optical disk which can measure the thickness of the transcription layer formed on a light permeable base in a noncontact condition and simply. CONSTITUTION:In a measuring method of the thickness of a transcription layer 2 provided on a light permeable base 1 which composes an optical disk, the thickness of the transcription layer 2 is measured by operation-processing depending on the focus signals of both interfaces of the transcription layer 2 obtained by using an optical disk pickup 10.
Patent JP-S62887-A (JP)
Title: Detecting device for state of road surface
Inventor: YAMATO NOBUTAKA
IPC: G01S17/88
Filed: 1985-06-26
Abstract: PURPOSE:To identify changes in color of a road surface and to detect only the unevenness of the road surface accurately by detecting the unevenness when the photodetection position of reflected light changes continuously. CONSTITUTION:Signal light emitted by a light emitting element 12 is converged by an irradiation lens 14 so as to illuminate the road surface, and reflected ligt from the road surface is converged by a photodetection lens 16. Further, an optical filter 18 receives only signal light through the lens 16 and removes sunshine, etc. A PSD (semiconductor position detector) 20 photodetects signal light incident through the filter 18 and outputs a photodetection signal corresponding to the photodetection position. Then, when the vehicle runs on an uneven road surface, the photodetection position of the PSD 20 varies continuously upward. On the other hand, when the vehicle runs on a road surface having a white line mark, etc., the photodetection position of the PSD 20 varies upward, but photodetection characteristics are discontinuous. Therefore, a control circuit 30 performs detection only when the photodetection position varies continuously as the vehicle runs, thereby detecting only the unevenness distinctively from a change in the color of the display marks on the road surface.
Patent JP-H04366892-A (JP)
Title: Liquid crystal driver protecting circuit
Inventor: YOKOYAMA KOZO
IPC: G09G3/36
Filed: 1991-06-13
Abstract: PURPOSE:To prevent a liquid crystal driver (LCD) from being destructed by constituting this LCD protecting circuit of the 1st transistor(TR) for detecting a logic power supply and the 2nd TR for switching LCD power supply, and when no logic power supply is impressed, turning an LCD selecting voltage to ground potential. CONSTITUTION:When logic power supply VDD is not impressed, current can not flow into the base of the 1st TR 3 through a resistor R1, so that the collector of the 1st TR 3 is turned to high impedance and the collector of the 2nd TR 4 is turned to a ground voltage. Since the collector of the 2nd TR 4 is connected to an intermediate point between a resistor R4 and a variable resistor VR1, the base potential of a TR3 is turned to the ground voltage, its emitter is also turned to the ground voltage and LCD selecting voltage VDDR is turned to the ground voltage. When the logic voltage VDD is impressed, the voltage VDDR is divided by the resistors R4, R5 and the variable resistor VR1 and a correct voltage is supplied.
Patent JP-S6034510-A (JP)
Inventor: HATSUTORI ICHIROU
IPC: F16B39/01
Filed: 1983-08-02
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-S6124559-A (JP)
Title: Method of purifying dihydroxydiphenylsulfone
Inventor: AMAYA SHIGENOBU
IPC: C07C315/06
Filed: 1984-07-11
Abstract: PURPOSE:To obtain the titled compound free from coloring, by recrystallizing colored dihydroxydiphenylsulfone obtained by a reaction between phenol and sulfuric acid in a solvent with a specific composition ratio, treating the crystal with active carbon having a specific structure. CONSTITUTION:Colored hydroxydiphenylsulfone obtained by reaction between phenol and sulfuric acid is recrystallized by using a mixed solvent of methanol/ water having a blending ratio of =40/60-<95/5, preferably=60/40-<85/15 by weight. The crystal is treated with active carbon having =15-<60 angstrom average pore diameters to give the aimed substance. USE:An addition agent for plating bath, tanning agent for leather, dyeing auxiliary, or a raw material for agricultural chemicals, etc. A raw material for engineering plastics, element for color photograph, a developer for heat-sensitive recording paper, an additive agent for vesicular recording material.
Patent JP-H11336080-A (JP)
Title: Greening bedrock material and greening method using the same
Inventor: ODAWARA TAKURO
IPC: E02D17/20
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a greening bedrock material and a greening method using the greening bedrock material, to which handling and the incorporation of a greening material and a greening soil material are facilitated, which can be filled in a large quantity, operation of which at a site is simplified and which has the excellent holding performance of the greening material and the greening soil material. SOLUTION: The greening bedrock material 1 consists of block-shaped cured bodies made of porous concrete. In the greening bedrock material 1, greening-material housing sections 2 are formed on the underside sides of the cured bodies, growing holes penetrated from the surfaces of the cured bodies to the greening-material housing sections 2 are formed and a greening material is incorporated, greening-soil material housing sections are formed on the underside sides of the cured bodies, and planting holes penetrated from the surfaces of the cured bodies to the greening-soil material housing sections are formed and greening soil materials are incorporated. The cured bodies or a fluidized slurry shape or a clayey shape may also be used as each incorporated material.  In the greening bedrock material 1, the greening-material housing spaces are formed on the underside sides of the cured bodies, and filler hoes penetrated from the surfaces of the cured bodies to the greening-material housing spaces 1 are formed. Plating is conducted by using these each greening bedrock material 1.
Patent JP-S5768529-A (JP)
Title: Rotating speed controller for fuel pump
Inventor: KUBO HIROMASA
IPC: F02D41/20
Filed: 1980-10-14
Abstract: PURPOSE: To effectively control the rotating speed of a fuel pump responsive to a load by detecting a supply current to a drive motor for the pump and controlling the feedback based on the detected value so that the supply current becomes the predetermined value.  
     CONSTITUTION: When a starter switch and a full throttle switch are closed at the engine starting time, an I/O device 13 produces an "H" level output via a CPU12, and a reference voltage determined by resistors R3, R4 is produced at a point A via the ON or OFF operations of the respective transistors Q 1 WQ 8 . This reference  voltage is inputted to a control amplifier 16, which conducts a power transistor Q 10   to start flowing a supply current IP to a motor for driving fuel pump, and the pump will operate. This supply current IP is produced as a voltage of a resistor R for detecting the current, is applied to the negative terminal of the amplifier 16 via a detecting amplifier 15, and the Q 10  is so controlled that the supply current I becomes the predetermined value determined by the reference voltage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62297215-A (JP)
Title: Method for controlling crystal particle diameter of uo2 pellet
Inventor: YATO TADAO
IPC: G21C3/62
Filed: 1986-06-18
Abstract: PURPOSE:To control crystal particle diameter of UO2 pellet produced from obtained UO2 powder, by controlling condition of precipitate formation of ADU (ammonium diuranate) in ADU method. CONSTITUTION:First (1) an aqueous solution containing UO2F2 and HF is reacted with ammonia under conditions wherein the molar ratio of HF/UO2F2 is 0-4 and concentration of uranium in the aqueous solution is 50-1,000gU/l to precipitate ADU. Then (2) the ADU precipitate is filtered, dried, calcined and reduced to give UO2 powder. Then (3) the UO2 powder is processed into UO2 pellets having 10-100mum crystal particle diameter. The crystal particle diameter can be controlled to a desired size in range of 10-100mum by selecting the above-mentioned two conditions in the ranges, respectively.
Patent JP-S6033410-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SHIMODA HISANORI
IPC: F23D9/00
Filed: 1983-08-05
Abstract: PURPOSE:To provide a liquid fuel combustion apparatus of a small size, of which noise is low, of which rate of combustion is largely variable, and which can completely burn liquid fuel by applying high loading on it, by burning liquid fuel by letting it hit against collision receiving mediums for atomization. CONSTITUTION:Fuel is fed into a nozzle 30 by a pump from a fuel tank passing through a fuel feed pipe 28, and injected from a nozzle injection port 32 to form an injection flow 34. The nozzle injection ports 32 are provided in four positions radially around a nozzle body. The fuel injection flow 34, passing through injection flow pores 16, collides to get atomized against collision receiving mediums 38 which are provided in the positions opposed to the nozzle injection ports 32 which are fixed radially to an inner cylinder 10. The collided and atomized fuel particles in such a manner have small diameters and spraying distance of them is small, too, so that the sprayed fuel can easily be mixed with the air, and it is not necessary to mix them strongly as performed conventionally. As a result noise is low, while high loading combustion can be performed, so that the size of an apparatus can be miniaturized.
Patent JP-S5845439-A (JP)
Title: Hot-water system utilizing solar heat
Inventor: AKAHORI SHIYOUKICHI
IPC: F24S10/30
Filed: 1981-09-11
Abstract: PURPOSE:To reduce the weight of a heat receiving device and increase the durable lifetime of the system by a method wherein a closed circuit is formed between the heat receiving device and a heat exchanger provided in a water reserving tank while a gaseous medium is circulated in the closed circuit. CONSTITUTION:The heat receiving device 1 is provided with a black upper surface, utilized as a solar heat absorbing surface 5, and a heat accumulating material 4 in a heat receiving space 3 formed therein. The interior of the water reserving tank 7 is divided into two chambers 10, 11 by an inner tube 9 arranged coaxially, and the outer annular chamber 10 is arranged with the heat exchanger 12, consisting of a glass tube meandering in the up-and-down direction thereof, so as to form a circular configuration as a whole, while the inner chamber 11 is arranged with an electric heater type heating device 13. Further, the closed circuit is constituted by connecting the device 1 and the heat exchanger 12 through a connecting pipe 14 and the gaseous medium sealed in said closed circuit is circulated by a fan 16 equipped with a valve 15. Accordingly, the weight of the device 1 may be reduced while impurities will never be stagnated in the closed circuit so as to damage the flow path thereof, therefore, the durable lifetime of the system may be increased.
Patent JP-H08315385-A (JP)
Title: Objective lens driving device
Inventor: YANAGISAWA KATSUSHIGE
IPC: G11B7/09
Filed: 1995-05-17
Abstract: PURPOSE: To enhance reliability by preventing an objective lens from being erroneously fitted. CONSTITUTION: The second objective lens 22c having a different optical characteristic from that of the objective lens 2c is provided on an opposite side to the lens 2c set with a swinging and moving axis line 7a as the center in a lens holder 1. Then, when the lenses 2c and 22c are fitted to the holder 1, the fitting positions of the mutual lenses are discriminated by a discrimination part 11 provided at at least one fitting position of the holder 1 or near it, for example, so that they are prevented from being erroneously fitted.
Patent JP-S5666451-A (JP)
Title: Magnet switch for engine starting
Inventor: MORISHITA AKIRA
IPC: F02N11/00
Filed: 1979-11-02
Abstract: PURPOSE: To improve the durability of the engine starting magnet switch by constructing the shifting mechanism thereof such that a hook member of a pinion transfer lever which is engageable within a movable core through a spring is arranged within the movable core so as to slide therein.  
     CONSTITUTION: When an electromagnetic coil 9 of the shifting mechanism of the magnet switch is energized, the movable core 45 is attracted toward a stationary core 43 pressing a pair of springs 46 and 49. The reaction force of thus pressed springs is transmitted to the hook member 47. The above attracting force drives the lever 48 engaging with a flange part 47a so as to bring a driving pinion (not shown) into an engagement with a ring gear also not shown. If the driving pinion does not engage with the ring gear, a spring 49 is distorted, thereby attracting the movable core 45 to the stationary core 43. Thus a movable contact shaft 6 is pressed to close a main contact not shown. Then a DC motor (not shown) imparts torque to the pinion to turn to an aligned and engaged position with the ring gear. After that, the hook member 47 returns to a predetermined position by the force of the spring 49. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000337324-A (JP)
Title: Anchor bolt
Inventor: IWAI SHIGEJI
IPC: F16B13/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To simply fit an anchor bolt to a wall body not accessible with hands by pushing-open one end section of a tube body to form open pieces with the tapered head section of one end section of a central shaft body, pinching the wall body with the open pieces and a pinch nut, and using the protruded portion of the tube body from the pinch nut as a screw shaft section. SOLUTION: A tube body 3 inserted with a central shaft body 4 is inserted into the insertion hole 2 of a wall body 1, and one end section of the tube body 3 is protruded from one face 10 of the wall body 1. A washer 12 is outwardly coupled with the thread ridge 6 on the outer periphery of the other end section of the tube body 3 on the other face 11 side of the wall body 1, a pinch nut 13 is screwed, and a screw shaft, section 14 is protruded from the pinch nut 13.  A thrust-open nut 15 is screwed to the thread ridge 8 on the outer periphery of the other end section of the central shaft body 4, one end section of the tube body 3 is thrust-open to form open pieces 16 by a tapered head section 7 at one end section of the central shaft body 4, the wall body 1 is pinched by the open pieces 16 and the pinch nut 13, and the protruded portion of the tube body 3 from the pinch nut 13 is used as the screw shaft section 14. A fitting member such as a handrail is screwed to the screw shaft section 14.
Patent JP-S5476662-A (JP)
Title: Controlling of film thickness uniform
Inventor: MATSUMURA TAKENOBU
IPC: B29C48/92
Filed: 1977-11-30
Abstract: PURPOSE:To control the thickness of an inflated cylindrical film uniform, by controlling the slit width of a circular die opening according to the measured retardation values in the circumferential direction of the film. CONSTITUTION:The cylindrical film 10 is molded from the circular die 11 while controlling the opening slit width according to the retardation values calculated from the luminous intensity of respective polarized light, which vibrates in the direction at an angle of 5-85 degrees to the take-off direction of the film and is projected from the polarized light projectors 4 provided at the center of the film at a right angle to the film surface, by the analyzer 8 provided around the film to give uniform retardation values.
Patent JP-S5846861-A (JP)
Inventor: KURUTO BINDAA
IPC: F16K31/06
Filed: 1982-08-19
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。