baber/WOPTO huggingface dataset:
Patent JP-S6141115-A (JP)
Title: Kaleidoscopic display device
Inventor: MORIMOTO SHIYOUJI
IPC: G02B27/06
Filed: 1984-07-31
Abstract: PURPOSE:To allow many persons to enjoy a produced beautiful pattern by lighting a pattern formed by a rotating kaleidoscope and projecting continuously patterns on a screen with use of a lens head. CONSTITUTION:A kaleidoscopic tube 10 inscribing a kaleidoscope 11 is rotatably supported by a pillow roller 21 on a cradle 22. A lighting equipment 30 for including an electric lamp 32 is disposed backward the kaleidoscope 10, while forward an image-projecting lens system 41 is provided. Moreover, a screen 50 is erected upright away from the desirable distance. When a motor 23 is driven in this constitution, the kaleidoscope 10 rotates to form a pattern for chaning continuously. It is lighted by the lighting equipment 30 and projected on the screen 50 through the lens system 41. Thus continuously produced beautiful patterns can be viewed by a plenty of persons.
Patent JP-H11353733-A (JP)
Title: Automatic controller
Inventor: HASHINO MASAHIDE
IPC: H04L69/40
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic controller which makes a video apparatus to easily carry out repetitive control operations, such as reliability and durability tests, without an operator's burden with simple constitution. SOLUTION: When the operator connects the automatic controller 1 to the video apparatus 8 by a local application control bus system (LANC) cable 7 and sets control operation conditions, such as an operation mode, operation time and number of operation times, from a control operation condition setter 2, the automatic controller 1 is operated by the power supply from the video apparatus 8 and the video apparatus 8 executes the operations of the set conditions. The video apparatus 8 transfers an operation information signal Fra to the automatic controller 1, which in turn displays the operation condition of the video apparatus 8, such as the data on the number of operation times and the data on the operation time, to a display section 4.  As a result, the exact execution of the repetitive operations of the reliability and durability tests of the video apparatus 8 by the LANC system eliminating the operator's burden is made possible. The need for the power source for the automatic controller 1 is eliminated. The reduction of the weight, size and cost thereof is thus made possible. The versatile execution of the control operation of the wide operation modes is made possible by the rewriting of the operation procedures of the operation mode of a microcomputer 3.
Patent JP-S6056646-A (JP)
Title: Illuminating apparatus in indication part for car
Inventor: OZAWA KAZUHIRO
IPC: B60Q3/04
Filed: 1983-09-06
Abstract: PURPOSE:To prevent the momentary reduction of visual perceptibility by allowing an illuminating lamp to slowly dim-out continuously or in stepwise in the early period of night illumination, in a dimming-out means for the illuminating lamp in display part, in the case when a night illuminating lamp is turned ON. CONSTITUTION:An illuminating lamp 1 in display part is tuned ON by a power source 3 through the switch 2 such as ignition switch, etc. When a night illumination lamp 5 such as headlight, etc. is turned ON by switching ON an illuminating switch 6, a light dimming-out means 4 is operated, linked with the operation of the switch 6, and the illuminating lamp 1 in display part is dimmed-out in a prescribed degree. Said dimming-out means 4 slowly lowers the voltage continuously or in stepwise in a prescribed delay time, and the illuminating lamp 1 in display part is gradually dimmed-out. Therefore, the momentary reduction of the visual perceptibility which tends to be generated on dimming-out in the daytime can be avoided.
Patent JP-H064061-A (JP)
Title: Multiscanning monitor device
Inventor: SHIMONO YOSHIO
IPC: G09G5/18
Filed: 1992-06-22
Abstract: PURPOSE:To inhibit the preset of approaching horizontal scanning frequency. CONSTITUTION:A signal input part 1 inputting a video signal, a monitor part 2 displaying the image of the video signal, a frequency-voltage conversion part 3 which converts a horizontal synchronizing signal to a voltage in proportion to the frequency of the horizontal synchronizing signal and quantizes the voltage, a synchronizing signal generation part 4 generating the horizontal synchronizing signal and a vertical synchronizing signal, a comparison part 5 comparing and calculating the quantized numeric value, a display part 6 displaying the condition of preset operation or the like, a key input part 7 inputting the instruction of the preset or the like, a storage part 8 storing the content of the preset and a control part 9 controlling the respective parts are provided.
Patent JP-S6453822-A (JP)
Title: Adaptation type pressure controller based on model and method of controlling application of high pressure
Inventor: ROOSON PAAKUSU HARISU
IPC: B29K101/10
Filed: 1988-07-01
Abstract: PURPOSE: To device efficiency increase in compression effect by attaching a sensor to control pressure application, computing device and stress imposing unit to compression forming machine. CONSTITUTION: Force of press is exerted upward to lower heating platen 16 through column 21. Upper and lower platens 16 and 17 are equipped with thermocouples 22 and 23 to measure temperature of fabricated object 20. Obtained data are sent to control computer 10 through press control interface 14. Then, computed signal from the control computer is supplied to solenoid 27. When receiving the signal reporting necessity of a higher pressure on resin 20 during its curing pressuring fluid exerts force at the end of the column 21.
Patent JP-S647355-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B15/467
Filed: 1987-06-30
Abstract: PURPOSE:To effectively discriminate a recording mode by shifting to a LP mode in case of a tracking slippage being identified as two tracks at reproduction time in a SP mode and shifting to a SP mode in case of the stop position repeating one track delay at reproduction time in LP mode. CONSTITUTION:The reproduction signal from a magnetic head 1 is transmitted to a video signal reproducing circuit 3 and tracking error signal detection circuit 4 via an amplifier 2. This circuit 3 processes the reproduction signal and outputs it as a video signal. Now the tracking error at the tape stopping time is defected by the circuit 4 and at the time of reproducing in a SP mode whether the detected tracking error signal is slipped by two tracks from the reference signal or not is decided and in case of the two tracks slippage being identified the SP mode is shifted to LP mode via a speed control circuit 6 by a computer 5. In case of reproducing in LP mode the circuit 4 decides as to whether the stop position is always in a one track delaying state or not and in case of repeating a one track delaying state the LP mode is changed over to SP mode via the circuit from the computer 5.
Patent JP-S6224492-A (JP)
Title: Vtr system
Inventor: TANAKA YORIHISA
IPC: G11B33/00
Filed: 1985-07-25
Abstract: PURPOSE:To eliminate connection cords and extra accesories even for battery charging by constituting an AC adapter, a battery, and a VTR body so that they can be engaged with one another. CONSTITUTION:Engaging parts 1a and 1b of a battery 1 and engaging parts 2a and 2b of a VTR body 2 are abutted, and the battery 1 is slided to allow a side face 1c of the battery 1 and a side face 2e of the VTR body 2 to coincide with each other so that they are the same plane. Claw parts 4 and 5 of the engaging part 1b are put in groove parts 6 and 7 of the engaging part 2b, and claw parts 8 and 9 of the engaging part 2a are put into groove parts 10 and 11 of the engaging part 1a, thereby engaging the VTR body 2 and the battery 1 with each other. An AC adapter 3 and the VTR body 2 are engaged with each other similarly. The battery 1 and the AC adapter 3 are engaged with each other by abutting engaging parts 1a and 1b and engaging parts 3b and 3a.
Patent JP-H11336069-A (JP)
Title: Device and method of improving soft ground
Inventor: DAIBU MITSUHIRO
IPC: E02D3/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of improving a soft ground, in which paste and soil can be agitated and mixed sufficiently in an excavated pit. SOLUTION: A receiving body 10 is attached to a shaft 1, and rotary shafts 11 are mounted on the receiving body 10. Bodies of revolution 12 are set up to the shafts 11 at pitches in the longitudinal direction of the shaft 1. Projecting pieces 13 projected among the bodies of revolution 12 are fitted to the shaft 1. The shaft 1 is turned and an underground section is excavated by an excavating piece 4 at the lower end section of the shaft 1, and paste is poured out into an excavated pie 21 from a pour-out port 3. The bodies of revolution 12 are revolved by the reaction of soil and paste in the excavated pit 21, and soil and paste are mixed by stirring sufficiently.  Since the lumps of soil among the bodies of revolution 12 are broken by the projecting pieces 13, an accompanying turn together with the shaft 1 of the bodies of revolution 12 is solved, and soil and paste can be mixed by stirring sufficiently by the bodies of revolution 12.
Patent JP-S5590113-A (JP)
Title: Piezoelectric device
Inventor: TOYOSHIMA ISAO
IPC: H03H3/02
Filed: 1978-12-27
Abstract: PURPOSE:To obtain a piezoelectric device of thin case structure by installing a piezoelectric element in a case of a dual in-line package DIP type. CONSTITUTION:Two three-terminal type piezoelectric elements 23 are connected  in series via capacitor 120 to constitude a compound filter, which is installed in  DIP. Printed substrate 110 meets flank part 11 of DIP and from two opposing flanks of the flank parts, lead wires 112-115 are projected. On both surfaces of printed substrate 110, electrodes are provided respectively and then connected to lead wires. Capacitor 120 is installed in a hole provided in substrate 110 and on top and reverse surfaces of substrate 110, elastic sheet 82, piezoelectric element 23, upper cover 121, and lower cover 122 are stacked in sequence. The electrode of capacitor 120 is connected to dot electrode 24 of element 23 via elastic sheet 82, and ring electrode 25 and earth electrode 26 are connected to lead wires via the elastic sheet. Consequently, a thin piezoelectric device can be obtained and fabrication efficiency improves.
Patent JP-H081695-A (JP)
Title: Production of cellulose/chitosan type molded product
Inventor: NISHIYAMA MASASHI
IPC: B29C71/04
Filed: 1994-06-22
Abstract: PURPOSE:To enhance the strength of a molded product without damaging the appearance thereof by applying corona discharge treatment to a molded article based on cellulose and chitosan under an oxygen-containing atmosphere. CONSTITUTION:A molded article consisting of cellulose and chitosan is subjected to corona discharge treatment under an oxygen-containing atmosphere. By this treatment, the mechanical strength of a cellulose/chitosan molded product is enhanced to a large extent. As cellulose, cellulose, hemicellulose, lignocellulose and pectocellulose obtained from a plant such as wood, straw, bagasse or bacteria acetylcellulose or the like produced by bacteria are designated and, as chitosan, deacetilated product of chitosan obtained from a shell of Crustacea such as a crab or a shrimp or a bacterial cell is designated.
Patent JP-S6141332-A (JP)
Inventor: HANSU RAASHIYU
IPC: D01H4/48
Filed: 1985-07-25
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-H0454217-A (JP)
Title: Supercharging device for engine
Inventor: YAMAGATA NAOYUKI
IPC: F02B33/36
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a desired supercharging characteristic which can cope with demands, with a simple mechanism, by providing an internal compression releasing means in an internal compression type supercharger, and by operating the releasing means in accordance with an intake-air pressure downstream of both the throttle valve and supercharger. CONSTITUTION:In an internal compression type supercharger 6 which receives its drive force from an engine by way of a belt and pulley 15, air which is introduced into spaces defined by recesses 29a and protrusions 28a of a pair of rotors 28, 29 which are meshed with each other, and the inner wall of a casing 27 is compressed and is moved in the axial direction through the movement of the meshing points between the recesses 29a and the protrusions 28a in association with the rotation of the rotors 28, 29, and is then fed under pressure from a discharge port 32. In this arrangement, the supercharger 6 incorporates an internal compression releasing means 10 which has a piston member 33 slidably disposed in the end part of a casing 27 which abuts on the discharge side end part of the rotor 29, and which performs compression releasing operation in accordance with an intake air pressure upstream of both the throttle valve and supercharger.
Patent JP-S5954531-A (JP)
Title: Injection molding method
Inventor: ITOU HIDENORI
IPC: B29C45/00
Filed: 1982-09-21
Abstract: PURPOSE:To enable to securely seal a gate, by a method wherein a metallic mold provided with a forcibly cooling means at a part proximite to a gate introducing part provided with a restricted gate is used, a molten resin is charged under pressure into a cavity of the mold, and then the gate introducing part is locally solidified by cooling by the forcibly cooling means. CONSTITUTION:In a metallic mold wherein a gate 5 and a sprue 6 are connected to each other by a narrow gate introducing part 7 constituting a restricted gate such as a runner having a length required for preventing to some extent the transmission of heat from a cavity 4, pipes 8, 8' for passing a cooling medium are provided at a part proximite to the gate introducing part 7 and spaced from the cavity 4 by a distance required for preventing the transmission of heat from the cavity 4. When a molten resin is charged into the cavity 4 of the metallic mold, the resin at the gate introducing part is rapidly solidified by cooling by the cooling means 8, 8'.
Patent JP-S647892-A (JP)
Title: Electronic still camera
Inventor: TAKAIWA KAN
IPC: H04N11/22
Filed: 1987-06-30
Abstract: PURPOSE:To display an equal reproduced picture without providing a line simultaneous circuit by inputting a color difference signal to on a input terminal and inputting a constant voltage to the other terminal so as to deviate no entire color balance. CONSTITUTION:At the time of a reproduction (PB), during the R-Y period of a color difference line sequence signal demodulated in an FM demodulating circuit 36, a switch 54 is connected to the side of an amplifier 58, a switch 56 is connected to a constant voltage source 52 side, while during a B-Y period, the switch 54 is connected to a constant voltage source 50 side and the switch 56 is connected to the amplifier 58 side. Namely, during the R-Y period of the color difference line sequence signal demodulated in the FM demodulating circuit 36, a demodulated color difference signal is inputted to the R-Y input of a matrix circuit 44. A direct current voltage equal to the central potential of a B-Y signal is inputted to the B-Y input. While, the demodulated color difference signal is inputted to the B-Y input of the matrix circuit 44 and the direct current voltage equal to the center potential is inputted to the R-Y input thereof. Thereby, a display screen having no trouble in observation is obtained.
Patent JP-H06347791-A (JP)
Title: Liquid crystal display device for game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-06-08
Abstract: PURPOSE:To provide a liquid crystal display device for game machine which is easily exchangeable or recyclable. CONSTITUTION:A display unit 28 including a liquid crystal cell 26 which is formed with a liquid crystal element 23, a common electrode 24 and driving electrodes 25 in a superposed state, and a polarizing plate 27, a driving control unit 29 for impressing voltages to respective driving electrodes 25 of the liquid crystal cell 26 and a light source unit 31 which is placed at the rearside of the display unit 28 and has a fluorescent tube 30a and reflecting plate 38 for illuminating the liquid crystal cell 26 are connected freely separably to each other by a connecting unit 32 having a connector 40 and a cable part 39.
Patent JP-H0915167-A (JP)
Title: Equipment for visual inspection of electronic component
Inventor: FUJII MASAKI
IPC: H01L21/66
Filed: 1995-06-29
Abstract: PURPOSE: To provide an equipment for visual inspection of an electronic component which enables detection of a minute defect by using a means for emphasizing selectively a structural matter of the electronic component exposed from a defective part. CONSTITUTION: A surface to be inspected of an electronic component 5 is illuminated from the direction vertical thereto, while an image thereof is picked up by a camera 3. Moreover, an optical filter 2 matched with the reflection spectral characteristics of a structural matter of the electronic component is provided on the optical path of an illuminator 6 or the camera 3. A part exposed due to a defect of a resin mold is the structural matter of the electronic component, e.g. an inner lead or a bonding wire. By passing the light through the optical filter 2 having the reflection spectral characteristics emphasizing the matter selectively, the exposed part of the structural matter of the electronic component due to the defect can be detected with emphasis and detection of the defect from the picked-up image is ensured.
Patent JP-H107826-A (JP)
Title: Surface coating material and fiber-reinforced phenol resin molding using the same
Inventor: AOKI TOMOAKI
IPC: B29C70/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a surface coating material excellent in flame retardance, low smoking property, heat resistance, etc. and capable of readily releasing from a forming mold by including a resol-type phenol resin and a granular filler as essential components. SOLUTION: This surface coating agent consists essentially of (A) a resol type phenol resin and (B) granular filler. The component B is preferably an inorganic material and has preferably 1-100μm average short diameter and preferably <=2 ratio of long diameter to short diameter. Furthermore, the surface coating agent contains preferably 10-95wt.% component A and 95-10wt.% component B. Releasability from a molding coating film is improved and crack and pinhole are reduced by forming the surface-coating material as a surface resin layer on the surface of the fiber-reinforced phenol resin layer and repair to be carried out when decoration is applied is made thereby unnecessary.
Patent JP-H0452491-A (JP)
Title: Out-door installation grain drying machine utilizing solar heat
Inventor: SATO KAZUHIKO
IPC: F26B9/10
Filed: 1990-06-20
Abstract: PURPOSE:To provide an energy saving type grain drying machine by employing a cover structure for covering the front surface of a drying machine body as a light introducing plate, the covering structure being separated over an air flow passage communicated to a combustion part of the drying machine, and opening an air intake communicated with the air flow passage at a higher position. CONSTITUTION:A covering structure 2 is constructed using a weather resistant plate material to have good air tightness and be fast in order to cover the entire surface of a drying machine 1, and captures thermal energy released from the drying machine 1. An air intake 5 is provided at a higher position, and fresh air taken in is supplied over an air flow passage 4 to a combustion part 3 of the drying machine 1 as combustion air, and the whole or part of the covering structure 2 is made transparent to heat the fresh air taken in from the air intake 5 with thermal energy of solar light. When the part is made transparent, a lightening window is constructed with a tightening plate 6, and the drying machine 1 and the covering structure 2 are improved in their thermal energy absorption performance by subjecting the drying machine to black painting.
Patent JP-S6319892-A (JP)
Title: Semiconductor laser
Inventor: SAITO KATSUTOSHI
IPC: H01S5/00
Filed: 1986-07-14
Abstract: PURPOSE:To provide bonding to a heat-radiating body on any side of a P electrode and an N electrode and mounting in a package by a method wherein both of the P and N electrodes are provided with each barrier layer, which prevents the constituent metal of a substrate semiconductor from diffusing outward and also, prevents solder from diffusing into the interior. CONSTITUTION:In the formation of the substrate crystal of a GaAs/GaAlAs semiconductor laser, a selective P-type diffused layer 23, which penetrates an N-type GaAs cap layer 21 and reaches a P-type GaAlAs clad layer 22, is first formed in advance. Then, a P-type electrode layer is provided on the surface of a semiconductor wherein there exists the diffused layer 23, Mo is vacuum- evaporated to form a P-type ohmic electrode layer 27, Pt is continuosly evaporated to form a diffusion barrier layer 28 and lastly, Au is continuously evaporated to provide a metallic layer of bonding. Similarly, on the side of an N-type GaAs substrate 26, a tree-layer structure ohmic electrode layer 30 consisting of AuGe-Pt-Au is vacuum-evaporated, Pt to consititute a diffusion barrier layer 28 is continuosly evaporated and lastly, Au is continuosly evaporated to form a metallic layer for bonding.
Patent JP-H0213397-A (JP)
Title: Determination of quantity of microorganism
Inventor: KAWABATA NARIAKI
IPC: C12Q1/06
Filed: 1988-06-30
Abstract: PURPOSE:To simply quantitatively analyze microorganisms, etc., in a sample solution with high reliability by measuring an analytical value if the total carbon in a microorganism-containing sample solution and that in a demicroorganismed sample solution prepared by treating the above-mentioned sample solution with an ultrasonic-treated filter and calculating the difference between both the values. CONSTITUTION:An filter for filtrating microorganisms is initially subjected to ultrasonic treatment in an ultrapure water. On the other hand, a microorganism-containing sample solution is directly introduced into a total carbon analyzer to measure TC(total carbon) value (A). The same microorganism-containing sample solution as the above-mentioned sample solution is then subjected to filtration treatment using an ultrasonic-treated filter and the resultant demicroorganismed sample solution is introduced into the total carbon analyzer to measure TC value (B). The TC value (B) is finally subtracted from the TC value (A) and microorganisms in the above-mentioned microorganism-containing sample solution are quantitatively analyzed based on the calculated value.
Patent JP-H0214183-A (JP)
Title: Method for transfer formation of image on card
Inventor: ASAHI KOICHI
IPC: B41M5/382
Filed: 1988-07-01
Abstract: PURPOSE:To form a beautiful transfer image on a card by a method wherein the hardness of a pair of rubber rollers for pressure contact in a laminating apparatus is set in a prescribed range and also a heating temperature and an applied pressure by the rubber rollers for pressure contact are set in a specified range. CONSTITUTION:A sheet 2 to be subjected to thermal transfer and a card 1 are superposed so that an image receiving layer 5 of the sheet 2 comes into contact with the surface of the card 1. Thereafter a superposed body 9 is passed between a pair of rubber rollers 7 for pressure contact whose hardness is 70 to 90 degrees, and it is subjected to heat and pressure to be heat pressure bonded. A heating temperature is set at 130 to 170 deg.C and an applied pressure at 3 to 15kg/cm<2>. Adjustment of the pressure applied by the rubber rollers 7 for pressure contact is made by varying a gap between the rollers by means of a hydraulic cylinder or the like. A heater 8 so shaped as to cover the rollers is employed as a heating means.