baber/WOPTO huggingface dataset:
Patent JP-S64564-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1988-03-04
Abstract: PURPOSE: To realize an electrophotographic sensitive body superior in electrostatic characteristics, humidity resistance, and durability by incorporating at least 2 kinds of specified resins in a binder resin.  
     CONSTITUTION: The electrophotographic sensitive body is provided with a photosensitive layer comprising at least an inorganic photoconductor and the binder resins composed of at least one of the resins each having a weight average molecular weight of 1×10 3 W1×10 4 , and containing comonomer units having at least one of acid groups, such as -PO 3 H, -COOH, -SO 3 H, and -OH, in an amount of 0.05W20wt.%, and at least one of the resins each having a weight average molecular weight of ≥3×10 4  and containing no acid or basic group, thus permitting the realized electrophotographic sensitive body to be enhanced in electrostatic characteristics and to reproduce a high-quality copied image having high fidelity to an original image. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05245036-A (JP)
Title: Rice cooker
Inventor: YAKUSHIJI TSUGIHARU
IPC: A47J27/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide a rice cooker which enables rice to be uniformly cooked, whereby the taste of rice is improved. CONSTITUTION:A rice cooker 1 includes a measuring device 3 for measuring the weight of an inner pot 2 of the body 11 of the cooker 1 and a feed water tank 4 for feeding water to the pot 2, wherein water 6 in the tank 4 is fed into the pot 2 based on the weight of rice 5 measured by the device 3. There are provided a purifying device 7 for purifying the water 6 to be supplied to the pot 2 and a heating device 8 for heating the water 6 to be supplied to the pot 2 in a feed water channel 41 extending from the tank 4 to the pot 2.
Patent JP-H10246990-A (JP)
Title: Image forming device
Inventor: NAKAZAWA FUMIKO
IPC: G03G9/097
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress partial damages of a part of parts comprising a urethane resin and to stably form an image for a long time in an image forming device that uses a urethane resin for the part to be in contact with a developer, by using a developer containing a boron-based charge controlling agent. SOLUTION: The developer 2 is supplied from a developing device 20 to an image carrier body 1, on which an electrostatic latent image is formed so as to develop and form a toner image on the surface of the image carrying body 1. When a urethane resin is used for the part to be in contact with the developer 2, deterioration of the urethane resin by hydrolysis due to the contact with a developer 2 can be decreased by using a developer 2 containing a boron- based charge controlling agent. Therefore, partial damages of the parts comprising the urethane resin can be suppressed to avoid decrease in the performance of parts. Therefore, a stable image can be formed for a long time.
Patent JP-S61209329-A (JP)
Title: Apparatus for measuring temperature of moving body
Inventor: MAKABE HIDEKAZU
IPC: G01J5/10
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to accurately measure the temp. of moving body, by picking up the image of moving body by a two-dimensional image pick-up means and converting the final max. luminance level calculated from the image signal of said image pick-up means to a temp. signal by a temp. converting means. CONSTITUTION:A two-dimensional image pick-up apparatus 10 is constituted of an optical filter 11, a lens 12 and an image pick-up part 13 comprising an image pick-up tube with a high sensitivity shutter and picks up the image of a material 4 to be melted from the direction vertical to the moving direction of a molten metal 4a and the image signal of said apparatus 10 is inputted to a temp. measuring control apparatus 20. Next, the temp. measuring control apparatus 10 is constituted of an aberration correction circuit 21, a max. luminance level detection part 22, a final max. luminance level detection part 23, a temp. signal converting part 24 and a radiation rate correction part 25 and the final max. luminance level within a set time is calculated from the inputted image signal and converted to a temp. signal to calculate the temp. of the molten metal 4a. By this method, the temp. of moving matter can be measured accurately and continuously in arbitrary timing.
Patent JP-S59175299-A (JP)
Title: Ultrasonic wave transceiver
Inventor: ISHIKAWA KATSUHIRO
IPC: H04R17/00
Filed: 1983-03-24
Abstract: PURPOSE:To improve the amplitude of vibration of a diaphragm and also to prevent the vibration from the diaphragm from being delivered to a side plate by bending the ridge circumference part of the diaphragm and also forming a boundary part with the side plate as a pin corner. CONSTITUTION:The ridge circumferential part of the diaphragm 1a is curved and constitutes a case 1 together with a cylindrical side plate 1b having a diameter t2 smaller than the maximum diameter t1 of the diaphragm 1a. Further, the boundary 6 between the diaphragm 1a and the side plate 1b is formed as a pin corner. A piezoelectric element 2 is fitted in the inside face of the diaphragm 1a, a prescribed electric signal is impressed to the piezoelectric element 2 via terminals 4 and 4' and an electric signal is led out from the piezoelectric signal.
Patent JP-S61209227-A (JP)
Title: Modified amidodiol and production thereof
Inventor: OKITSU KIYOSHI
IPC: C08G63/68
Filed: 1985-03-13
Abstract: PURPOSE:To obtain the titled diol having excellent heat-resistance and flexibility, and suitable as a soft segment of a polymer, by reacting a polyamide-forming compound with a dicarboxylic acid and a glycol, and carrying out the ring- opening addition polymerization of a lactone to the product. CONSTITUTION:The objective compound can be produced by (1) condensing (A) a polyamide-forming compound such as 6-12C aminocarboxylic acid (e.g. 6-aminocaproic acid), 6-12C lactam (e.g. caprolactam), a nylon salt composed of a 4-12C dicarboxylic acid and a 4-12C diamine (e.g. adipic acid- hexamethylenediamine salt) with (B) a 4-54C dicarboxylic acid (e.g. isophthalic acid) and (C) a 2-20C glycol (e.g. resorcinol) in the presence of a catalyst preferably at 100-280 deg.C to obtain an amide diol, (2) adding (D) 5-97pts.wt. of a lactone to 95-3pts. of at least a part of the hydroxyl group of the amide diol and (3) reacting the components at 100-230 deg.C.
Patent JP-S60195466-A (JP)
Title: Battery driving information recording device
Inventor: HORIUCHI KAZUHIRO
IPC: G01R31/36
Filed: 1984-03-17
Abstract: PURPOSE:To warn the drop of a voltage level by providing a detecting means for generating a detecting signal, in case the voltage of a battery is dropped to below a prescribed level, and a generating means of a warning signal which turns on and off in response to the signal. CONSTITUTION:An integrated circuit 60 which has a reference voltage generating circuit, transmits a detecting signal in case a power supply voltage V has dropped to below a reference voltage, and also inputs it to a warning signal generating circuit 52 through a switch 51a is provided on a voltage detecting circuit 50 of a floppy disk drive 1 for inputting the power supply voltage V from a battery box 3. In such a state, when the detecting signal is inputted, the circuit 52 goes to an oscillating state by a frequency determined by a time constant of a resistance 65 and a capacitor 66, a warning signal which turns on and off repeatedly is supplied to an indicating LEDIb through an AND gate 67, and a flickering state is repeated. In such a way, a malfunction caused by the drop of the power supply voltage can be prevented.
Patent JP-2000246384-A (JP)
Title: Wire rod processing method and processing device
Inventor: ABIRU NORIFUMI
IPC: B21F3/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily provide a setting initial tension to a coil by moving a coil forming tool along a coil forming axial line by a setting displacement volume at a setting period during execution of a coil manufacturing program. SOLUTION: Oscillation axes 9A, 9B are installed to a base 7B, and a slider 12 which reciprocates corresponding to increase/decrease of a coil diameter is made to be oscillated corresponding to increase/decrease in an initial tension. Thereby, a forming groove part 3Ba is brought into contact with a wire rod at a position where the forming groove part 3Ba of a coil forming tool 3B is moved on the front side or the rear side of a coil generation by a setting displacement volume at a setting period. The curved rod is pushed to the front side or the rear side of the coil generation by the forming groove part 3Ba, so as to provide a setting initial tension to a winding coil.
Patent JP-H02230984-A (JP)
Title: Vibration suppressor for rotary compressor
Inventor: FUJIMOTO SATORU
IPC: F04C29/06
Filed: 1989-03-01
Abstract: PURPOSE:To damp the amplitude of vibration over a wide range by setting the mass of a damper body and the spring constant of a spring member so as to match the low frequency when a compressor set with the natural frequency is operated at a low rotating speed, and filling a viscous fluid with the preset damping coefficient. CONSTITUTION:A rotor rotated in conjunction with the drive of a compressor 2 compresses a refrigerant gas and feeds it to a refrigerant circuit, for example. Vibration is generated on the compressor 2 by the rotation of the rotor, but the amplitude of the vibration of the compressor 2 at the natural frequency determined by the mass of a damper body 4 stored in the casing 3 of a vibration suppressor 1 and the spring constant of a spring member 5 is damped by the anti-resonance of the damper body 4. A viscous fluid with the preset damping coefficient is filled in the casing 3, thus a damping force is applied to the anti- resonance operation of the damper body 4, the anti-resonance region is expanded, and the amplitude of the vibration of the compressor 2 vibrated at not only the natural frequency but also the peripheral frequency is reduced.
Patent JP-H11245359-A (JP)
Title: White film for metal laminate
Inventor: KISHIDA MINORU
IPC: B32B15/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a white film which is excellent in heat lamination with a metal plate, can molding properties, hiding properties, and whiteness, does not cause hurts on a jig during can molding, is not embrittled even after retorting, and is suitable for coating a metal can, and to obtain a film laminate metal plate. SOLUTION: In a film consisting of a composition in which 20-50 wt.% of titanium oxide is added to a polyester based on ethyleneterephthalate units, layers S containing 20 wt.% or below of titanium oxide and a layer containing 20-60 wt.% of titanium oxide are laminated to make S/B/S constitution, and the average crystal face orientation of the film is 0.3-0.7 and the crystal face orientation of the layer B is 0.2-0.6.
Patent JP-S61210471-A (JP)
Title: Information processor
Inventor: OGURA NOBUO
IPC: G06F17/22
Filed: 1985-03-15
Abstract: PURPOSE:To input a 'KANJI' (Chinese character) with a simple operation by providing a means for discriminating whether an input data is a 'KANJI' code or a 'YOMI' (Japanese equivalent to a 'KANJI') during the 'KANJI' being inputted and a means for changing over an input mode in accordance with this discriminating result. CONSTITUTION:'YOMI' or a period code is inputted to a CPU by a keyboard 1, and an input of a converting key for a conversion processing is carried out and then whether the input data is the 'YOMI' or the period code is discriminated from the contents. In case of the 'YOMI', 'KANJI' conversion is performed through a dictionary and displayed on a display device 3. In the next place, a selection is done by the use of a selecting key by an operator and the result is stored in a RAM. In case of the input being the period code, when an input code of four digits is all specific number, it is converted into an internal code through the dictionary. When non-specific number is included therein, this is made the specific number by operation and thereafter, converted further into the internal code. Thereby, a change-over key is not required, an input operation is simple and an operability can be enhanced.
Patent JP-S62275148-A (JP)
Inventor: IIJII SHIYURUTSU
IPC: C08L33/14
Filed: 1987-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57164948-A (JP)
Title: Electrical contact material and its manufacture
Inventor: AMANO YOSHINARI
IPC: C22C32/00
Filed: 1981-04-02
Abstract: PURPOSE: To manufacture an electrical contact material with superior hardly arc dissipative property by press-molding WC powder, graphite powder, Cr or Cr-Fe powder and Cu powder and sintering the molded body in a reducing gaseous flow.  
     CONSTITUTION: A mixture consisting of, by weight, 20W70% WC powder, 1W 7% graphite powder, 0.1W1% Cr or Cr-Fe powder and the balance Cu powder is press-molded, and the molded body is sintered by heating at 1,100W 1,300°C in a reducing gaseous flow ro form chromium carbide layers on the surfaces of the graphite particles. Thus, Cu-WC-graphite type electrical contact material with superior hardly arc dissipative property is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60195475-A (JP)
Title: Nonitor system of secondary monitor radar
Inventor: MIZUTANI AKIO
IPC: G01S13/76
Filed: 1984-03-16
Abstract: PURPOSE:To execute a function check of a secondary surveillance radar (SSR) device by reflecting a signal from an antenna of by a radio wave reflecting element, extracting it selectively by a branching means, and monitoring on-line the overall operation of a monitor transponder and a radar. CONSTITUTION:A radio wave reflecting element 9 reflects a question pulse signal radiated from an antenna 1 of an SSR device, to an incident direction, and it is received by the antenna 1 and led into a branching device 7. Also, the branching device 7 separates a carrier wave frequency of the signal of the reflecting element 9 from a response signal of an aircraft 5, and leads a signal from other reflecting object into a gate circuit 8. Subsequently, only the signal of the element 9 is extracted from in the reflecting signal, its output signal is led into a monitor use transponder 7, also a transponder 6 is started, and its signal is radiated from a radio wave radiating element 61 and received by the SSR antenna 1 again. In this way, the reliability of an SSR monitor system can be improved.
Patent JP-S51127134-A (JP)
Title: Method for applying resin finishing to a concrete surface
Inventor: HORIGUCHI KAZUO
IPC: B05D7/00
Filed: 1975-04-28
Abstract: PURPOSE: To shorten the curing period of concrete by applying a silane coupling agent onto a semi-dried concrete surface, and finish-coating with a resin thereon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07257935-A (JP)
Title: Method for cutting sheet glass and device therefor
Inventor: ISHIMURA KAZUHIKO
IPC: C03B33/027
Filed: 1994-03-22
Abstract: PURPOSE:To optimize the working condition of a cutting line, prevent defective folding and obtain the good folded face of sheet glass by judging whether the cutting line is appropriately worked or not. CONSTITUTION:A detecting part 41 and a judging part 42 are provided to a sheet glass cutter. The direction and magnitude of the reaction force received from a sheet glass 14 are detected by the part 41 through a cutter wheel 36. Whether a cutting line is appropriately worked on the sheet glass 14 or not is judged by the part 42 based on the direction and magnitude of the reaction force detected by the part 41.
Patent JP-H02228936-A (JP)
Title: Display mode of input box information
Inventor: MARUYAMA MITSUYA
IPC: A61B5/00
Filed: 1989-03-02
Abstract: PURPOSE:To make every content of an input box able to be inspected by displaying every information concerning biosignals, which is input into the input box, directly on an image plane. CONSTITUTION:In case that biosignals S of a patient are input into an input box 1, wave form signal informations W, control signal informations C, etc., in those connections are stored in a memory 1A. These informations consist of all informations including not only the wave forms but other voltages and sensitivities. In a test of the input box according to this display mode, the control signal informations and the wave form signal informations are displayed in the left region 2B and the right region 2C respectively. Keys in region 22 are wave form selection keys. In the figured case, the shaded portion 30 is pushed, therefore, all input wave form signals of 70 kinds are not displayed at once but it is possible to select desired wave forms (ECG, BP, etc.) by operating the wave form selection keys. It is possible to display other informations concerning biosignals of a patient, which are input in the input box, on a image plate without any processing, directly and thoroughly in a similar way.
Patent JP-H04268454-A (JP)
Title: Kit and method for testing fertility of spermium
Inventor: OKABE MASARU
IPC: G01N33/577
Filed: 1991-02-21
Abstract: PURPOSE:To achieve diagnosis of male sterility easily and quickly. CONSTITUTION:A kit for testing fertility of spermium contains a) a granule for testing fertility of spermium in which an antibody specific to an antigen- oriented part on a human acroblast (containing a membrane) is bonded to the surface of a solid granule, b) a device with a well and c) a spermic incubation medium.
Patent JP-S52134379-A (JP)
Title: Complementary type field effect transistor
Inventor: YOSHIDA TAKASHI
IPC: H01L29/80
Filed: 1976-05-06
Abstract: PURPOSE: A complementary type FET wherein not only static characteristics, such as drain current IDSS, cut-off voltage VGS ( OFF ) , etc. but even high frequency characteristics such as input capacity, cut-off frequency, etc. are symmetrical is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07261170-A (JP)
Title: Reflection type liquid crystal display element
Inventor: YABE YOSHIKAZU
IPC: G02F1/1335
Filed: 1994-03-23
Abstract: PURPOSE:To provide a reflection-type liquid crystal display element having excellent display quality in which transmission for light is especially improved and double-imaging of images is prevented. CONSTITUTION:This reflection-type liquid crystal display element consists of glass substrates 16, 17 and a liquid crystal 26 sealed between the substrates, in which images are displayed by reflection of light. Especially, a signal electrode 21 formed on the glass substrate 17 side consists of an aluminum electrode so that the aluminum electrode is used as a reflecting member to reflect the light transmitting through the liquid crystal 26. Thus, images can be displayed without using a special reflecting member or polarizing plate. By adding a dichroic dye to the liquid crystal 26, two-color display is performed.
Patent JP-S63216112-A (JP)
Title: Positioning device for servo motor
Inventor: DOMEKI HIDEO
IPC: G05D3/12
Filed: 1987-03-04
Abstract: PURPOSE:To attain the high speed response of a servo motor by forming an open loop not feeding back a turning angle in driving a motor according to a speed command signal and forming a closed loop feeding back the turning angle for the final positioning. CONSTITUTION:A motor drive means D drives a servo motor M based on a speed command signal and when the speed curve is, e.g., a trapezoidal shape, the motor is accelerated at the initial period, driven at uniform motion in the intermediate period, and decelerated at the final period. The turning angle of the motor M when the drive along with the speed curve is finished is detected by a turning angle detection means E, a controller C obtains the difference between the motor drive angle and the set turning angle obtained by the turning angle detection means E and a drive command signal to drive the motor to reverse the motor depending on the polarity of the difference is fed to the motor drive means D. The motor is normally driven or reversed by the motor drive means D until the difference goes to zero and the servo motor is positioned to the set drive angle.
Patent JP-H09216727-A (JP)
Title: 90× pusher
Inventor: NAKAISO MASARU
IPC: B65G47/82
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a 90 deg. pusher which can fill a bottle interval at the discharge time. SOLUTION: A long diameter or short diameter is formed in a direction along the carrying direction of a carrying route or orthogonally crossing direction respectively and a fixed cam groove 6 formed in an arc groove shape is installed between the long diameter and short diameter and both side fingers 52, 53 are approached to a central finger 51 through a rack and pinion mechanism by turning by 90 deg. three fingers 51, 52, 53 as well as the roller 9 in the cam groove 6 by a turning means 20.
Patent JP-H08250433-A (JP)
Title: Depositing method for polycrystalline silicon thin film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/50
Filed: 1995-03-10
Abstract: PURPOSE: To provide a depositing method capable of obtaining a polycrystalline Si thin film having good crystallinity even though an n-type or p-type polycrystalline Si thin film is produced by mixing doping gas into a raw mate rial gas under the conditions where a low temperature process is maintained and the structural relaxation of thin film can be fully performed. CONSTITUTION: A raw material gas and doping gas are divided with time and introduced into a film forming chamber where hydrogen gas always flows and high frequency power is always applied, and the film formation is carried out while repeating three types of durations consisting of duration (t1 ) when the raw material gas and hydrogen gas are flowing, the duration (t2 ) when the doping gas and hydrogen gas are flowing and the duration (t3 ) when only hydrogen gas is flowing.
Patent JP-H08244020-A (JP)
Title: Production of gypsum particle board
Inventor: KOMATSU NAOTOSHI
IPC: B28B1/16
Filed: 1995-03-10
Abstract: PURPOSE: To simply produce a gypsum particle board suitable as an interior material. CONSTITUTION: Water is added to ground wood pieces to bond a gypsum hemihydrate powder (g) to the wood pieces and, thereafter, a mat 1A is formed on a horizontally leveled flowable gypsum aq. liquid gw to be temporarily pressed and a flowable gupsum aq. liquid gw is allowed flow along the upper surface of the mat 1A to be horizontally leveled to be cured.
Patent JP-S53137341-A (JP)
Title: Carburetor
Inventor: SAKURAI SHIYOUICHIROU
IPC: F02M11/00
Filed: 1977-05-06
Abstract: PURPOSE: To reduce the abrasion between a throttle valve axis and a return spring and prevent the abnormal increase in the stepping on force of an accel pedal in a carburetor with a throttle valve using a return spring consisting of twisted coil springs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56147118-A (JP)
Title: Stereo spectacles device
Inventor: IKUSHIMA HIROSHI
IPC: G02F1/03
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a low-cost device, by shaping the end part of the aperture part of the electronic shutter for the light into an arc form, which projects toward the outside, in the vertical direction at least. CONSTITUTION:Liquid crystal 1 having the optical rotary effect, transparent electrodes 2 and 3, light-transmittable piezoelectric porcelain of the non-ferrodielectric phase, crossing finger electrodes 7 and 8, and electrodes 7' and 8' provided on the reverse face of plane plate 6 symmetrically for electrodes 2 and 3 are provided. Electrodes 7, 8, 7' and 8' are shaped into arc forms projecting toward the outside in the vertical direction in end parts, and the aperture part of the electronic shutter is shaped into the same form. Since the aperture part is extended in the horizontal direction rather than the vertical direction, it becomes an ellipse approximating the form of eyes of the human which is seen from the outside in comparison with the conventional square-form aperture. Consequently, the required area of electrodes for the electronic shutter action becomes narrower than the conventional that, and the cost is lowered.