baber/WOPTO huggingface dataset:
Patent JP-S5665367-A (JP)
Title: Display system for rotational frequency information of record player
Inventor: OTOGAWA MITSUHIRO
IPC: G11B19/28
Filed: 1979-11-02
Abstract: PURPOSE:To display rotational frequency information accurately by displaying alternately a rotational frequency and its variation rate on a device for rotational- frequency-information display by way of a gate and decoder. CONSTITUTION:The record player is digital pitch control type player equipped with rotational-frequency control key 4 and rotational-frequency-information display LED5. By using calculating circuit 6 receiving a command input by rotational- frequency control key 4, the rotational frequency and its variation rate are displayed by turns on rotational-frequency-information displaying LED5 by way of gate 65 and decoder 66 through the operation of rotational-frequency register 64, pitch register 63, and 1st and 2nd timers 61 and 62.
Patent JP-S5845896-A (JP)
Inventor: OOHARA TAMOTSU
IPC: B26D3/28
Filed: 1981-09-07
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-S6036337-A (JP)
Inventor: JIYOOJI UENDOORU AAUIN
IPC: C03B9/38
Filed: 1984-07-10
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-S5765444-A (JP)
Title: Driving endless belt
Inventor: KAWAMOTO MUTSUMI
IPC: F16G5/16
Filed: 1980-10-09
Abstract: PURPOSE: To maintain the contact of a belt to a pulley at a high level in the driving endless belt in which many trapezoidal metal blocks are successively chained with a metallic band, by forming a sloped contact surface of the metal block to the pulley in follow-up movable manner to deformation of the pulley.  
     CONSTITUTION: Metal blocks 1, contitutional element on an endless belt, are provided with diagonal contact surfaces 2 at an equal angle to the slope of a conical contact face X-X of a pulley in their both sides, simultaneously slits 3 are formed from their both sides in a position slightly upper side from half height vertically of the block 1. Many of such metal blocks 1 are parallely aligned, and an endless metallic band 6 is fitted to each of the slits 3 to successively bind the block together thus constitute the endless belt. Here in the front shape of the metal block 1, notches 11 are symmetrically formed in the vicinity of contact surfaces 2 so as to be opened to their lower side edge, permitting the deformation of the contact surfaces 2 to a state as shown by chain lines. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04365290-A (JP)
Title: Color separation circuit
Inventor: NOMURA MASAYUKI
IPC: H04N9/78
Filed: 1991-06-13
Abstract: PURPOSE:To obtain the suitable color separation circuit by digitizing. CONSTITUTION:A scan line dot sequentially containing a sum signal C1 of Mg and Ye components and a sum signal C2 of Gr and Cy components and a scan line dot sequentially containing a sum signal C3 of Mg and Cy components and a sum signal C4 of Gr and Ye components are inputted from an imaging device. The inputted signals are synchronized by a IH delay line 2 and a switch 3 as a signal containing only the C1 and C2 and a signal containing only the C3 and C4. One of the synchronized signals is converted into an R signal by sample/hold circuits 4 and 5, multiplier circuit 6 and adder circuit 7, and the other signal is converted into a B signal by S/H circuits 8 and 9, multiplier circuit 10 and adder circuit 11. The output of the imaging device and the output of the 1H delay line 2 are added by an adder circuit 12, synchronized and converted into a G signal by S/H circuits 13 and 14, multiplier circuit 15 and adder circuit 16. The number of adder/subtracting circuits and multiplier circuits can be reduced in comparison with the conventional circuit.
Patent JP-H074702-A (JP)
Title: Automatic ventilator in duct type air-conditioning system
Inventor: TANAKA SHIGEO
IPC: F24F11/02
Filed: 1993-06-14
Abstract: PURPOSE:To solve the problem that the heat from solar radiation, etc., during the day remains indoors and keeps unabated even in the nighttime by a method wherein the outside air temperature and room temperature are monitored and, when the difference in temperature therebetween exceeds a certain range, the ventilation is effected by automatic selection of the ventilation mode. CONSTITUTION:The temperatures inputted from an outside air-temperature detective sensor 14 and from room-temperature detective sensors 15 are monitored, the former sensor 14 being provided inside a ventilating duct 1 and the latter sensors 15, inside rooms. When the difference in temperature therebetween exceeds a certain range, a ventilating fan in a ventilating unit 2 is actuated to effect automatic ventilation of the rooms by drawing in outside air through outside-air duct 1 ventilating unit 2 indoor apparatus 4 branch chamber 8  branch ducts 11 outlets 12. As a result, it does not occur that the heat inside the room remains into midnight and keeps almost unabated and that the air conditioning requires a large consumption of heat energy at the start because of a large load. Therefore, this method is especially effective in a house built so airtightly and so heat-resistantly that heat is easily trapped indoors.
Patent JP-H0434302-A (JP)
Title: Detection of position of moving object
Inventor: SATO YOSHIO
IPC: G01B7/00
Filed: 1990-05-31
Abstract: PURPOSE:To enable accurate detection of a position even under severe environments of use by reading information of an information pattern made up of a plurality of magnetic bodies magnetically non-contact with a plurality of magnetic type proximity switches mounted on a moving body. CONSTITUTION:A plurality of magnetic type proximity switches A-F are mounted on a bottom of a moving object 1 properly at intervals. The moving object 1 moves and when it arrives on an information pattern 3a provided on a running path 2, switches A and F at both ends of those A-F mounted on the moving object 1 are turned ON simultaneously with magnetic bodies (a) and (f) of the pattern 3a. This triggers the remaining switches B-E to be turned ON with other four magnetic bodies b-e. As a result, the moving body 1 recognizes own position by information on positions of the three magnetic bodies b, c and d and stops based on working information of the magnetic body (e) to perform a working such as loading or unloading of a cargo.
Patent JP-H09290041-A (JP)
Title: Triangle game
Inventor: UJI SETSU
IPC: A63F3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To strengthen flexible thinking power and perceptive power and enjoy the interest of 'pattern' by arranging pieces to form one equilateral triangle with four equilateral triangles of the minimum unit arranged with own-pieces on a diagram spread with the equilateral triangles, and making the player forming the aimed equilateral triangle earlier a winner. SOLUTION: A diagram spread with equilateral triangles is drawn on a board 2. Multiple pieces 1 of two kinds are prepared respectively, and both players determine the kinds of the pieces 1 to be used by them. Both players arrange the pieces 1 in turn at vacant unit equilateral triangles to form one equilateral triangles with four unit equilateral triangles arranged with own-pieces 1. When the aimed equilateral triangle is formed by a player under this condition and deployment, the player becomes a winner. 'Pattern' itself is the feature of this game, and some specific 'formations' become a decisive factor like 'four-three' in 'gobang'. The pieces 1 and the board 2 can be displayed on a screen and deployed as an electronic toy or a television game.
Patent JP-S63307591-A (JP)
Title: High function z buffer memory
Inventor: YOSHIDA TAKAYOSHI
IPC: G06T15/00
Filed: 1987-06-09
Abstract: PURPOSE:To remarkably curtail the time required for generating an image, by providing a comparing and cumulating circuit on each memory unit, and also, providing an increment circuit for setting an initial value of a depth value and an increment. CONSTITUTION:To each of memory elements MEMi, a comparing and cumulating circuit (I=0-7) consisting of an arithmetic logical arithmetic unit ALUi, a cumulative adder ACCi and a gate Gi is added, and also an increment circuit 3 for setting an initial value of a depth value and increment is provided. The increment circuit 3 sets an initial value of a depth value and an increment of a horizontal line portion to be brought to picture drawing, and supplies them to a comparing and cumulating circuit of each system through a broadcasting bus 4. Each comparing and cumulating circuit executes a cumulative addition of the value, based on a data from the increment circuit 3, by a separate designation, and writes it in the memory element. In such a way, a series of processings such as read-out of a memory at the time of a hidden surface erasion processing, (z) comparision, conditional write and cumulative addition can be executed simultaneously as to an 8-picture element portion in the inside of the memory unit, and the time required for generating an image is remarkably reduced.
Patent JP-S5568636-A (JP)
Title: Anodic oxidation method of compound semiconductor by plasma
Inventor: SHINODA YUKINOBU
IPC: H01L21/316
Filed: 1978-11-20
Abstract: PURPOSE:To obtain a stable oxide film, by producing an anodic oxidation film by plasma, switching an anode and a cathode by each other, etching the film by plasma of O2, treating the surface of a substrate, and oxidizing the substrate with itself as an anode. CONSTITUTION:A sample 5 of GaAs is set on a pedestal 7. A switch 8 is so operated that the sample serves as an anode and an electrode 6 serves as a cathode. An anodic oxidation film is produced by plasma of O2. The switch 8 is then operated so that the sample serves as a cathode and the electrode 6 serves as an anode. The film is etched in two stages. At that time, the etching would not be caused and the surface of a substrate would be treated if the anode and the cathode were not switched by each other. The anode and the cathode are replaced again by each other through the switch 8 so theat an oxide film is produced on the sample 5. It is eacy to etch the oxide films. The dielectric strength of the films is high. The films have little hysteresis.
Patent JP-S5933093-A (JP)
Title: Optical guide for laser
Inventor: YAGI SHIGENORI
IPC: B23K26/08
Filed: 1982-08-17
Abstract: PURPOSE:To provide an optical guide for laser which facilitates the precision coaxial setting of laser light and a nozzle by providing a means for making the angle of divergence of the visible light to be superposed on the laser light larger than the angle of divergence of the laser light. CONSTITUTION:A convex lens 10, etc. are provided between a visible laser 4 and a bender 3 for superposing visible light in an optical guide for an intensive laser which permits superposition of laser light 5. The angle of divergence of the visible light is increased by a means of such convex lens 10 or the like to focus the laser light in front of a lens 6. The laser light past the lens 6 is made into the parallel beams equal to the aperture diameter of a nozzle 7 or larger than the same. As a result, the shadow in the aperture part of the nozzle 7 is projected on the work 9 and the operator is able to set coaxially the nozzle 7 and the laser light 2 with ease. The working accuracy is thus improved and the damage accident of the nozzle 7 owing to mis-alignment is prevented.
Patent JP-S646751-A (JP)
Title: Quantification of inclusion and deposit
Inventor: FUKUDA YOSHIMORI
IPC: G01N23/203
Filed: 1987-06-08
Abstract: PURPOSE:To measure the kinds, numbers and sizes of inclusions and deposits existing in a sample to be analyzed, quantitatively in a short time, by subjecting a plurality of measured values of the intensity of characteristic X-rays and a measured value of the intensity of reflection electrons to picture analysis simultaneously. CONSTITUTION:When the intensities of reflection electrons and characteristic X-rays are measured separately, the measuring conditions of an X-ray microanalyzer are so set that a current value ImuA of the characteristic X-rays is 10<-3> through 10 while an electron beam application time msec for one picture element is 1<-1> through 1,000, and that a current value ImuA of the reflection electrons is 10<-5> through 1 while the electron beam application time msec in nT0 through 10. herein mark T0 denotes an AD conversion time msec for converting an analog signal into a digital signal, and (n) the number of times of AD conversion for a picture element. Since the AD conversion time is 0.05msec and the number of times of the AD conversion is 1-5 generally, a time for measurement of the reflection electrons is 0.25msec even when it is long, and so it is much shorter than one required for measurement of the characteristic X-rays. Therefore the time for measurement of the reflection electrons is not varied even when the time of application thereof is made long, and thus the measurement is completed in a short time.
Patent JP-H0438167-A (JP)
Title: Structure of magnetic coupling
Inventor: AZUMA TAIZO
IPC: F16D7/02
Filed: 1990-05-31
Abstract: PURPOSE:To constitute a magnetic coupling to a simple structure so that the bearing of the coupling can have a small size and long service life and the coupling can be miniaturized and reduced in cost by constituting the magnetic coupling with a driven side magnet on the outer peripheral surface of a rotor shaft and driving side magnet on the inner peripheral surface of a driving side wheel. CONSTITUTION:The rotor shaft of a male rotor 5 is extended through a discharge side end-face plate 3 and magnetic coupling supporting plate 4 and the driven side hub 10 of a magnetic coupling is fixed to the end section of the shaft 5b. A driven side magnet 10a is firmly attached to the outer peripheral surface of the hub 10. The cylindrical driving side wheel 9 of the magnetic coupling is positioned to the outer peripheral surface of a can 11 and a driving side magnet 9a which is faced to the above-mentioned driven side magnet 10a is firmly attached to the inner peripheral surface of the wheel 9. A prescribed gap is provided between the magnet 9a and the outer peripheral surface of the can 11 so that they cannot come into contact with each other. When the driving side wheel 9 is rotated, the magnets 9a and 10a rotate and the rotational force is transmitted to the rotor shaft 5b.
Patent JP-S6039641-A (JP)
Title: Manufacture of negative relief copy
Inventor: PAURU SHIYUTAARUHOOFUEN
IPC: G03F7/038
Filed: 1984-07-11
Abstract: A process for producing negative relief copies is disclosed in which a light-sensitive material, consisting essentially of (1) a binder which is insoluble in water and soluble in aqueous-alkaline solutions and (2) a light-sensitive ester or amide of a 1,2-benzoquinone-2-diazide-4-sulfonic acid, a 1,2-benzoquinone-2-diazide-4-carboxylic acid, a 1,2-naphthoquinone-2-diazide-4-sulfonic acid, or a 1,2-naphthoquinone-2-diazide-4-carboxylic acid, is imagewise exposed, thereafter heated and, after cooling, exposed again without an original, and subsequently developed by means of an aqueous-alkaline developer. The disclosed process permits the production of negative copies with the aid of a material which yields positive copies when it is processed in a conventional manner.
Patent JP-S5844133-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel
Inventor: YOSHIDA KUNIHIKO
IPC: E02F9/22
Filed: 1981-09-11
Abstract: PURPOSE:To secure the concurrent operation of plural actuators by a method in which a variable capacity type oil-pressure motor is provided for each actuator, and the discharge side pipeline of each oil-pressure motor is connected with a booster pump through a convergent valve. CONSTITUTION:At least one variable capacity type first oil-pressure pumps 19- 24 are provided for the actuators 3-8 of an oil-pressure shovel, and a booster pump 34 to be connected with the discharge side pipelines 29-33 of oil-pressure pumps 20-24 through covergent valves 46-50 is provided. Signals from the manual operation board 79 of each actuator, output signals from the pressure  sensors 67-78 of each actuators 3-8, and signals of the tilting amounts of oil- pressure pumps 19-24 are put in a computer 80 and the speed and direction of the commands of the operation board 79 are controlled in such a way that they  do not exceed the output horse power of a prime mover.
Patent JP-H06333132-A (JP)
Title: Coin processing machine
Inventor: TAKEMAE KUNITAKA
IPC: G07D9/04
Filed: 1993-05-21
Abstract: PURPOSE:To receive the coin one by one into a coin container cylinder sequentially horizontally by providing a sensing plate between a sensing plate lower face and a flowing inlet bottom face with a gap by a thickness of one coin. CONSTITUTION:A reversible motor is employed for a 1st motor 5 and a vibrator 10 vibrating at a high speed is provided laterally in parallel with a flowing inlet bottom face between side walls of both side of the flowing inlet and a sensing plate 28 being a sensor switch used to reverse the 1st motor 5 and a rotary disk 3 is provided to a lower face of the vibrator while providing a gap by a thickness of one coin between the lower face of the sensing plate and the bottom face of the flowing inlet. When a pushbutton is depressed, the vibrator 10 is vibrated at a high speed in parallel with the rotary disk 3 and a rotary wheel 56 for carrying coins starts rotation simultaneously. When plural coins 54 are depositted into a circular recessed part 2 open to the upper face of the machine from this state, each coin is rotated together with the rotary disk 3 while being pressed onto the side wall of the circular recessed part by a centrifugal force and pushed toward a downstream of a path groove and dropped and contained in the coin container cylinder 57 in the horizontal state.
Patent JP-S5845677-A (JP)
Title: Reproducer for information recording medium
Inventor: TAKAHARA ICHIROU
IPC: G11B27/10
Filed: 1981-09-09
Abstract: PURPOSE:To shift a stylus type of information reading section to a desired address in a disc shaped information recording medium in high speed, by comparing the desired address with an address of a position of the information reading section detected at an operation processing section. CONSTITUTION:A control section 7 outputs an instruction disconnecting an information reading section 2 from an information recording medium to the section 2. A comparison section 5 compares a set desired address with an address of actual position of the section 2 inputted from an operation processing section 11, and outputs a signal corresponding to the difference of the addresses to the control section 7. The control section 7 generates a control signal shifting the reading section 2 in high speed in response to the signal and shifts the reading section 2 to a position corresponding to the set desired address at a desired address set section 6 via a shifting motor driving circuit 8 and a shifting motor 9.
Patent JP-H04366872-A (JP)
Title: Electrostatic recorder
Inventor: SHIMIZU SHIGERU
IPC: G03G15/09
Filed: 1991-06-14
Abstract: PURPOSE:To use an ordinary sheet, simultaneously, to smoothly carry it without scattering of a developer, and to stably form an excellent recorded image not being soiled caused by a scattering developer with high resolution. CONSTITUTION:A developing sleeve 15 incorporating a magnetic roll and a cylindrical electrode 5 are disposed to face oppositely, and a bump G is formed on a recording position W nearest to the periphery of the cylindrical electrode 5 on the periphery of a developing sleeve 15. The half-diameter r1 of the periphery of the developing sleeve on the upstream side region A of the bump G, is set larger than the half-diameter r2 of the periphery of the developing sleeve 15 on the downstream side region B. Then, the upstream side region A of the periphery of the developing sleeve 15 is covered with a recording electrode sheet 17 constituted by providing plural recording electrode lines in parallel.
Patent JP-S5266226-A (JP)
Title: Device for loading and unloading container to and from pit or the like
Inventor: UDA TEISABUROU
IPC: B65G67/02
Filed: 1975-11-29
Abstract: PURPOSE: To enable loading and unloading smoothly of a container from lower position such as pit to a truck by employing a truck having a rotatable loading arm and the container vertically movable at the position of fittings for engaging a hook. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5568621-A (JP)
Title: Heat treatment jig
Inventor: FUKUYAMA TOSHIHIKO
IPC: H01L21/68
Filed: 1978-11-20
Abstract: PURPOSE: To provide a chemical and diffusion resistant property against polluted impurities by depositing layers of polycrystalline silicon and silicon nitride on the surface of a reaction tube consisting of silica glass.  
     CONSTITUTION: A highly workable silica glass being used as substrate material for heat treatment fixture is shaped into a desired form. The internal surface of the formed silica glass tube 11 is deposited with a polycrystalline silica layer 31 and a silicon nitride layer 32. The resulted reaction tube withstands a higher temperature than that which a usual silica tube does. Furthermore, it has a fuction as a uniform temperature tube and is excellent in chemical and diffusion resistance against soiling impurities such as Na, Cu, and Fe. The pipe is advantageously used in production of semidonductor devices, providing an enhanced quality to the semiconductor elements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039439-A (JP)
Title: Diagnostic control system
Inventor: SUDA MITSUHIRO
IPC: G06F11/22
Filed: 1989-06-07
Abstract: PURPOSE:To shorten the reading time of fault information by successively sending hardware fault information from a device to be diagnosed to a diagnostic bus based upon the order displayed by a display means in accordance with broadcast information and a command code outputted from a diagnostic controller. CONSTITUTION:The device 10 to be diagnosed holds hardware fault information in a hardware fault information sending part 11 and informs a fault detection informing signal to the diagnostic controller 30. At the time of receiving the signal, the controller 30 informs broadcast communication from a device number sending part 33 to the devices 10, 20 to be diagnozed and then informs a command code indicating the reading of hardware fault information from a command sending part 34 following the multiple address communication data. At the time of receiving the multiple address communication data and the command code, the devices 10, 20 read out the hardware fault information from hardware fault information sending parts 11, 21 in accordance with a previously set device to be diagnosed deciding display and sends the read information to a data signal line 2. Consequently, the reading time of the hardware fault information can be shortened.
Patent JP-H10320856-A (JP)
Title: Magneto-optical recording medium
Inventor: KASHIWAKURA AKIRA
IPC: G11B11/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a magnetic field at the time of recording in the magnetic-optical recording medium having the two-layer film of switched connection and moreover to increase a reproduced signal. SOLUTION: In the magnetic-optical recording medium 10, a first dielectric layer 4, GdFeCo reproducing layer 2, TbFeCo recording layer 3, second dielectric layer 5, reflecting layer 6 and protecting layer 7 are successively laminated on a substrate 1. The reproducing layer 2 is 3-9 nm in film thickness and shows inplane magnetization in the single layer state. The reproducing layer 2 is laminated on the recording layer 3, whereby the magnetization of the recording layer is easily inversed by switched connection with the reproducing layer at the time of applying the recording magnetic field. In addition to the increase of the reproduced signal, the sensitivity of the magnetic field at the time of recording is improved.
Patent JP-S627336-A (JP)
Inventor: ISHIKAWA HITOSHI
IPC: H02H9/02
Filed: 1985-06-28
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。