baber/WOPTO huggingface dataset:
Patent JP-S61270719-A (JP)
Title: Microscope
Inventor: SAWADA KATSUHIDE
IPC: G02B21/00
Filed: 1985-05-27
Abstract: PURPOSE:To attain focusing highly accurately in a short period by providing a console for driving automatically a power selecting device, an automatic focusing device and a light adjusting device along a prescribed procedure on the basis of a magnifica tion selecting signal inputted and commanded prior to observation. CONSTITUTION:The microscope is provided with a driving mechanism 26 for rotating a revolver 16, the power selecting device 30 having a magnification selection control circuit 28 for automatically positioning a selected objective lens 18 to the optical axis of an expanding optical system and the automatic focusing device 36 having a slide glass moving device 34 for driving a slide glass 12 along the optical axis of the lens up to the focus position of the selected objective lens 18 by a driving mecha nism 34A on the basis of an output signal obtained from a focus detector 32 for identi fying the status of the expanded image of a body to be observed set up on an observ ing optical system. In addition, the light adjusting device 38 for adjusting the quantity of light emitted from a light source 14 and the console 40 for automatically driving the power selecting device 30, the automatic focusing device 36 and the light adjusting device 38 along the prescribed procedure on the basis of the magnification selecting signal.
Patent JP-S63278508-A (JP)
Title: Device for controlling injection of flocculant
Inventor: WATANABE SHOJI
IPC: G01N21/17
Filed: 1987-05-12
Abstract: PURPOSE:To rapidly and accurately control the amt. of a flocculant to be injected and to stably carry out flocculation at all times by controlling the amt. of the flocculant to be injected based on the calculated value obtained by comparing the target number of flocs based on the suspended matter concn. in the inflowing liq. and the number of flocs recognized by an image recognizing means. CONSTITUTION:The suspended matter concn. in the inflowing liq. is detected, and the target number of flocs is calculated based on the detection value. Meanwhile, the condition of the flocs in the flocculation tank is photographed, the luminance level of the image signal is binarized to recognize the image, and the number of flocs is calculated. The target number of flocs and the calculated number of flocs are compared to control the amt. of the flocculant to be injected. As a result, only the number of flocs is sampled instead of the shapes of the flocs, the number can be sequentially measured, the amt. of the flocculant to be injected can be rapidly and accurately controlled, and stable flocculation can be maintained.
Patent JP-S594847-A (JP)
Title: Unit number control system
Inventor: OKAZOE KENSUKE
IPC: F24F11/00
Filed: 1982-06-30
Abstract: PURPOSE:To control the number of operating units in a building control equipment by a method wherein the number of the operating units is not controlled solely on the base of a moment value but is controlled on the base of the moment value plus an estimate value. CONSTITUTION:A data collecting section 1 is started in a predetermied cycle and collects data from sensors S0, S1...Sn. The collected data are then stored in a collected data table 7-0 of a unit number control table 7. The data collecting section 1 collects the data from each of the sensors and judges relatively the data stored in the time series of the data table 7-0 so that when the data vary greatly from one another, a unit number discrimination circuit 2 is started. The unit number discriminating circuit 2 is formed of an estimate operation section 3, a unit number discriminating section 4 and a unit number control section 5 and adopted to control the number of operating units on the base of the relationship between the actual measured value and estimated data. The estimate operation section 3 estimates a measured value of the next sampling time from the measured values of the sensors and the measured values at the previous sampling time.
Patent JP-H0790434-A (JP)
Title: Getter substance and method for cleaning and controlling reducive hydrogen atmosphere, and production of getter substance
Inventor: MATSUSHIMO BORONIESHI
IPC: C22C16/00
Filed: 1991-04-19
Abstract: PURPOSE: To provide a getter device suitable for use in a sealed vessel packed with an inert gas to be maintained to a reducing atmosphere.  
     CONSTITUTION: A getter comps. is composed of a ternary alloy Zr (V 1- X, FeX) (X is in the range of 0.25 to 0.75, and is most preferably 0.5). The ternary alloy having ≤128 μm grain size is mixed with 2 to 40 wt.% nickel having ≤80 μm grain size as a sintering agent. A getter device 210 is produced by sintering a powdery mixture at a vacuum high temp. For the purpose of heating, a filament 212 is embedded in the powdery mixture, and terminal 214 and 214' can be provided. It can also be coated with a thin layer 218 of Ni or Cu. The getter device 210 not only adsorbs oxygen, but also adsorbs water and releases hydrogen. An additional amt. of inert gas to be generated maintains the inert gas sealed atmosphere to a reducing atmosphere. It has resistance also to hydrogen embrittlement. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000307247-A (JP)
Title: Manufacture of ridged flexible multi-layer print wiring board
Inventor: NODA MASAYUKI
IPC: H05K3/46
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To easily remove an insulating layer covering print wiring in an inner layer at the time of manufacturing a ridged flexible multi-layer print wiring board by removing one part of the insulating layer, and exposing the print wiring in the inner layer. SOLUTION: In this method for manufacturing a ridged flexible multi-layer print wiring board, a prepreg 2 and a metallic foil 3 are overlapped on the both faces of an inner layer print wiring board 1 from the inner side to the outer side in this order, and they are heated/pressurized so that a shield plate can be manufactured. At that time, a mold-released metallic foil 3' is arranged between the inner layer print wiring board 1 and the prepreg 2. The metallic foil 3 on the surface of the shield plate is etched so that prescribed print wiring can be formed, and an insulating layer 2' formed by heating and pressurizing the prepreg 2 is irradiated with laser beams in a shape to be removed so that a groove extending to the mold-released metallic foil 3' can be formed. Then, the insulating layer 2' and the mold-released metallic foil 3' are removed.
Patent JP-H02293691-A (JP)
Title: Device for protecting nuclear fusion device
Inventor: ABE MITSUJI
IPC: G21B1/00
Filed: 1989-05-08
Abstract: PURPOSE:To decrease the eddy current and electromagnetic force at the time of plasma disruption by providing plural protective coils having switch groups in a matrix form which can open and close terminals at the time of plasma annihilation along a vacuum vessel near the vacuum vessel. CONSTITUTION:A protective coil set 17 consists of the protective coils 7 and wirings 15 (two pieces). The protective coil set is connected by the wirings 15 to the matrix switches 14. The matrix switches first turn S 3 and S 4 on when the plasma disruption is detected. This timing is the time t1 which is determined as the time when the disruption starts. The matrix switches turn S 1 and S 2 as well in the late period (time t2) of the disruption. The eddy current and electromagnetic force are decreased over the entire period of the disruption in this way.
Patent JP-H08280409-A (JP)
Title: Insole for sports shoes and sports shoes formed with front surface shape of this insole on sole
Inventor: UCHIDA MASAMICHI
IPC: A43B13/14
Filed: 1995-04-14
Abstract: PURPOSE: To provide insoles for sport shoes and sports shoes capable of well improving balance sensation. CONSTITUTION: The insoles consist of one sets of the insoles of which the front surfaces are formed as slopes grading downward from inner sides 2, 7 toward outer sides 4, 9 and from rear foot parts 3, 8 toward front foot parts 1, 6 by forming the inner sides 2, 7 of the front foot parts 1, 6 thicker than the outer sides 4, 9 and forming the inner sides 2, 7 of the rear foot parts 3, 8 further thicker than the inner sides 2, 7 of the front foot parts 1, 6. The angle of inclination at which the front surface of the left sole 5 on a supporting foot side grades downward from the inner side 2 toward the outer side 4 is nearly half the angle of inclination at which the front surface of the right sole 10 on a pivot foot side grades downward from the inner side 7 to the outer side 9.
Patent JP-S61271485-A (JP)
Title: Continuous wave transmission for multi-frequency ultrasonic pulse
Inventor: UMEHARA YOICHI
IPC: G01S7/524
Filed: 1985-05-27
Abstract: PURPOSE:To obtain the same effect as done by the reduction in the wave transmission time, by performing a wave transmission with the second frequency during the trailing period immediately after the wave transmission with the first frequency. CONSTITUTION:A trigger pulse generation circuit 1 outputs a pulse (a) with the pulse width t1 and the same pulse (c) after (t1+dt) thereof. Two oscillation circuits 2 with the respective oscillation frequencies of f1 and f2 perform oscillation separately with the frequencies of f1 and f2 based on the pulses (a) and (c) during the period of transmission thereof. An oscillator 3 having the resonance frequencies f1 and f2 is excited by an oscillation signal to transmit ultrasonic waves sequentially. Receiving circuits 4 and 5 has a filter for separating the reflected wave from a target object as inputted through the oscillator 3 and displays 6 signals of various frequency signals according to a desired display pattern. With such an arrangement, when the tailing (damping oscillation) period is represented by t2 with dt<<t2-dt<t2, the time necessary for the transmission can be reduced roughly by the trailing time t2 as compared with the necessary time 2(t1+t2) for the normal second transmission.
Patent JP-H08281529-A (JP)
Title: Vibration resistant device for vacuum chamber
Inventor: KAJIYAMA MASAAKI
IPC: B23Q11/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a vibration resistant device for a vacuum chamber which can remove vibration only in a vacuum chamber needing the resistance against vibration without causing the damage or inferior function of a vibration resistant base. CONSTITUTION: A vibration resistant device for a vacuum chamber is equipped with a vacuum chamber 1 having an introduction port for introducing a work W; a vibration resistant base which is loading provided with the vacuum chamber 1 to reduce vibration transmitted from an installing floor or caused in the inside; bellows 5 which is provided at the introduction port of the vacuum chamber 1 and has an opening toward the inside; bellows 12 which is provided at a position opposite to the introduction port of the vacuum chamber 1 and has an opening sectional area being the same as that of the bellows 5; and a frame 15 to connect the bellows 5, 12 together.
Patent JP-S63279151-A (JP)
Title: Carbon monoxide sensor
Inventor: OKANO TERUO
IPC: G01N27/12
Filed: 1987-05-11
Abstract: PURPOSE:To achieve a higher sensitivity and reliability, by adding a selecting oxidation catalyst of carbon monoxide comprising hydrate titanium oxide supporting cobalt tetraphenylporphyrin to an oxide semiconductor connected to an electrode. CONSTITUTION:Electrodes 21a and 21b formed into teeth of a comb are bonded on the top surface of a printed circuit board 20 facing each other at a specified interval and base ends thereof are connected to leads 23a and 23b. A sensor body 22 is fastened between the electrodes 21a and 21b on the top surface of the circuit board 20. The sensor body 22 is made up of an carbon monoxide selecting oxidation catalyst which comprises stannic oxide of an n-type semiconductor and titanium hydroxide supporting a cobalt tetraphenylporphyrin complex. With such an arrangement, carbon monoxide in the air is brought into an oxidation reaction with oxygen adsorbed on the body 22 by a catalyst of the sensor body 22 to lower the resistance of the sensor body 22, thereby enabling detection with a high sensitivity and reliability.
Patent JP-H07297687-A (JP)
Title: Clock retiming circuit
Inventor: FUJII HARUHIKO
IPC: H03K5/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a clock retiming circuit for retiming input clock signals from an outside by original clock signals without adjusting a phase. CONSTITUTION:A D-type FF 1 defines the original clock signals 12 as clock input and defines reset signals 13 as reset input, a delay circuit 2 defines the inverted A output 18 of the D-type FF 1 as input and an AND gate 3 defines the output 14 of the delay circuit 2 and the input clock signals 11 as the input. The D-type FF 4 defines the output 15 of the AND gate 3 as set input, defines an L level as data input, defines the original clock signals 12 as the clock input and defines the reset signals 13 as the reset input. The AND gate 5 defines the inverted output 18 of the D-type FF 1 and the output 16 of the D-type FF 4 as the input and defines the data input of the D-type FF 1 as the output and the D-type FF 6 defines the output 19 of the D-type FF 1 as the data input, defines the original clock signals 12 as the clock input, defines the reset signals 13 as the reset input and outputs output clock signals 20.
Patent JP-H0413526-A (JP)
Title: Lid-member mounting apparatus for automotive vehicle
Inventor: NISHIGORI TETSUFUMI
IPC: B23P21/00
Filed: 1990-04-28
Abstract: PURPOSE:To efficiently mount a lid member onto the body of a vehicle without decreasing the mounting precision or damaging the vehicle body, by mounting this lid member thereonto in a state of closure through provision of a first robot, positioning means, pushing means and a second robot. CONSTITUTION:In a bonnet 1, a hinge member on the left side is rotated by a pushing robot 54, and a hinge member on the right side by a second robot 91, to a posture in which the bonnet is to be seated. When a positioning pin is carried, by a first positioning robot 51, into an engine room 21 and the bonnet 1 is conveyed to a mounting position by a first robot 30 while kept in a closing state, the positioning pin is inserted into a reference hole and the bonnet 1 is separated from a hand 33 and loaded onto a vehicle body 6. Then, the bonnet 1 is pushed, and rocked about the positioning pin 50, toward a positioning head 52, by a push head 83. As a result a right end of the bonnet 1 is brought into enagement with the positioning head 52, whereby the bonnet 1 is positioned with respect to the vehicle body 6 by means of the positioning pin and positioning head 52.
Patent JP-S63278139-A (JP)
Title: Picture and calligraphy filing device
Inventor: AOKI ISAO
IPC: G06F17/30
Filed: 1987-05-11
Abstract: PURPOSE:To easily and efficiently perform keyword input work by providing an input processing means, which performs the input processing of keyword input information, with an input mode setting means which sets the input mode according with preliminarily set attribute information. CONSTITUTION:The program control of a CPU 6 and the storage space of a main storage device 7 are used to generate the input processing means. In case of successive input and registration of keywords displayed on a keyword input picture and input of a keyword of a document item (for example, report), a Japanese-language mode is set as an input mode in accordance with attribute information of the keyword item designated by a pointer P. When an operator successively depresses KANA (Japanese syllabary) keys and depresses a return key finally, an input processing routine converts depression information of character keys following KANA key depression information to a corresponding em KATAKANA (square form of Japanese syllabary) code and successively stores it in a keyword buffer 18 of the main storage device 7. A half-em alphanumeric mode is set in the keyword input processing of the generation date item, and it is sufficient if the operator successively depresses required keys without selecting a character type.
Patent JP-H0663190-A (JP)
Title: Sporting apparatus for catch-ball game
Inventor: MIIYON RII
IPC: A63B43/00
Filed: 1991-02-25
Abstract: PURPOSE: To provide sporting equipment for enabling young children and even adults to enjoy catch. CONSTITUTION: This sporting equipment comprises a ball 20 covered with a material like Velcro and a multi-layered catcher mitt 10 with its front face layer covered with a material like Velcro 60. The multi-layered mitt includes a hard dented back layer 50, a first soft intermediate layer, a second soft intermediate layer and the front face layer of a material like Velcro.
Patent JP-S61272220-A (JP)
Title: Curable composition
Inventor: HOSOGANE TADAYUKI
IPC: C08G18/00
Filed: 1985-05-29
Abstract: PURPOSE:The titled composition, consisting of a synthetic rubber latex, specific unsaturated isocyanate, monomer copolymerizable therewith and organic peroxide, having a long pot life and improved operability and adhesive strength and capable of curing synthetic rubber latex films at ordinary temperature. CONSTITUTION:A curable composition containing (A) 100pts.wt. (solid) synthetic rubber latex, (B) preferably 5-150pts.wt. unsaturated isocyanate containing <=one equivalent NCO group and >=one equivalent (meth)acryloyl group in one molecule, e.g. a compound expressed by the formula, (C) preferably 3-100 pts.wt. monomer copolymerizable with the component (B), e.g. methyl methacrylate, and (D) preferably 0.5-5pts.wt. peroxide, e.g. methyl ethyl ketone peroxide.
Patent JP-S61272605-A (JP)
Title: Interferometer for measuring surface shape
Inventor: FURUSE MASASHI
IPC: G01M11/00
Filed: 1985-05-29
Abstract: PURPOSE:To measure the surface shape of an object surface with high accuracy by employing a shearing system and a fringe scanning system and erasing aberrations characteristic to an interferometer during an analysis of fringes. CONSTITUTION:Luminous flux from a laser light source 50 are passed through a light quantity adjuster 51 and a total reflecting mirror 52 and diverged by a diverging lens 53, and the light is reflected by a beam splitter 54 and collimated by a collimator 55 to illuminate the object surface 57 through a condenser lens 58. Reflected light from the object surface 57 travels backward and the beam splitter 58 transmits part of it and reflects the remainder; and the transmitted light is reflected by a total reflecting mirror 60 driven by a piezoelectric element 61 to return a beam splitter 58 and the reflected light, on the other hand, is shifted literally by a total reflecting mirror 59 to return the beam splitter 58, which superpose both light beams again, so that they interfere with each other. The luminous flux passes through a relay lens 62 and a total reflecting mirrors 63 to form interference fringes on an image pickup element 65, which converts the fringes into an electric signal of image information; and the signal is digitized by an A/D converter 66 and a computer 67 eliminates the remaining aberrations characteristic to the interferometer to compute the surface shape of the object surface 57.
Patent JP-H01283153-A (JP)
Title: Inkjet recording head
Inventor: MATSUMOTO HIROZO
IPC: B41J2/14
Filed: 1988-05-11
Abstract: PURPOSE:To restrict the transmission of vibrations between adjacent ink pressuring chambers and to enable stable projection of ink at high speeds, by jointing a vibrating member made of specific material onto a vibrating plate made of specific material and attaching a piezoelectric element thereonto. CONSTITUTION:When a piezoelectric element 18 is added with electric signals, the piezoelectric element 18 is expanded and contracted. As a result, a vibrating member 17 made of material relatively high in modulus of elasticity and attached below the element 18 and, a vibrating plate 15 bonded to the vibrating member 17 are deformed all together inwards of an ink pressuring chamber 13, so that the volume of the ink pressuring chamber 13 is reduced. Consequently, liquid of ink is ejected from an ink nozzle 11. At this time, although vibrations are transmitted through the vibrating plate 15 between the adjacent ink pressuring chambers 3, since the vibrating plate 15 is made of material having low modulus of elasticity, the vibrations are attenuated in the middle of the transmission without causing any bad influences. In addition, since the vibrating plate 15 itself is easy to absorb the vibrations, the reciprocal action between the adjacent ink pressurizing chambers 13 through the vibrating member 17 is actually not generated at all.
Patent JP-H06322208-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAGATA SATOSHI
IPC: C08L27/06
Filed: 1993-05-17
Abstract: PURPOSE:To provide a vinyl chloride resin composition which has high flow, is therefore easily processable and can give a molding excellent in impact resistance, tensile strength, heat resistance, weather resistance and surface smoothness. CONSTITUTION:The resin composition comprises 100 pts.wt. vinyl chloride resin of an average degree of polymerization of 700-2500, 4-15 pts.wt. methyl methacrylate/butadiene/styrene resin or acrylonitrile/butadiene/styrene resin a graft polymer of a polybutadiene or styrene/butadiene rubber latex having a mean particle diameter of 0.08mum or below, 0.5-7 pts.wt. ethylene/vinyl acetate copolymer of an ethylene/vinyl acetate weight ratio of 40:60 to 70:30, and 1-10 pts.wt. acrylonitrile/styrene copolymer of an acrylonitrile/styrene weight ratio of 10:90 to 35:65.
Patent JP-H1080575-A (JP)
Title: Game device
Inventor: MIZUGUCHI TETSUYA
IPC: G09F9/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game device whose display image is easy to be watched and which makes a player feel less fatigue by providing a main body which is integrally provided with an image display means and a control means for controlling an image displayed thereon and an operation means which inputs operation information from a player into the control means. SOLUTION: A main body front part 2 is provided in the front of the forehead of an operator. A liquid crystal display board 11 is also horizontally provided in the front position of the forehead and a Fresnel lens 12 is provided parallel to the liquid crystal display board 11 in a place above the eyes without obstructing any view thereunder. A half mirror 13 is arranged obliquely in its bottom side from upward position in the eyes to this side of the bottom, because an image obtained by magnifying the image displayed on the liquid crystal board 11 by the Fresnel lens 12 and reflecting it by the half mirror is required for the view of the operator. A computer circuit is provided in a drive circuit board 16 and the operator operates a controller 8, while watching the image projected on the liquid crystal display board 11, and progresses the game.
Patent JP-S5638851-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGI ISAMU
IPC: H01L27/04
Filed: 1979-09-06
Abstract: PURPOSE:To obtain a resistance layer having a desired high resistance, by covering a silicon layer II which does not contain impurities on a silicon layer I with a specified pattern which contains impurities, heating the layers, and diffusing the impurities in the layer I into a substrate through the layer II. CONSTITUTION:A silicon dioxide film 2 is formed on all the surface of a P type single-crystal substrate I. Thereafter, a polycrystal silicon layer 3 with a specified pattern containing impurities is formed. Then, a substrate surface 5 is exposed with a resist film having a hole 4 as a mask. After the resist film is removed, a polycrystal silicon film 6 which does not contain impurities is provided on all the surface, and heat treatment is performed in an nitrogen-gas atmosphere. Then, the  impurities in the poly-crystal silicon layer 3 is diffused into the substrate 1 through  the film 6, thereby an N type semiconductor layer 7 is formed. When the thermal oxidation is performed in a steam atmosphere, the layers 3 and 6 are transformed into silicon dioxide 8, and an N type diffused layer 9 is obtained in the substrate 1.