baber/WOPTO huggingface dataset:
Patent JP-S6045258-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOJIMA HIDEO
IPC: G03G5/08
Filed: 1983-08-23
Abstract: PURPOSE:To align energy levels well and to enhance electrical and mechanical characteristics by inserting a layer having an intermediate composition between a surface layer large in energy band gap and a photoconductive layer to form a photosensitive layer. CONSTITUTION:A surface layer 3 made of an amorphous material large in energy band gap is formed on the surface of a photosensitive layer 2 made of an amorphous silicon semiconductor on the side to be exposed. An interlayer 4 made of an amorphous semiconductor having an intermediate value between the layers 2 and 4 in energy level and Fermi level is inserted between both layers 2, 3. The surface layer 3 contains, e.g., nitrogen and carbon.
Patent JP-H0237794-A (JP)
Title: Lattice tuning laser
Inventor: MOOSHIE NAZARASHII
IPC: H01S5/00
Filed: 1989-06-16
Abstract: PURPOSE: To obtain a high allowance of misalignment, by installing an optical amplifier, an anamorphic optical relay section and a plane diffraction grating containing a plurality of ruled lines in a laser system. CONSTITUTION: A diffraction grating 73 is fixed in a shape capable of rotation and rotates around an axis P which is almost parallel to the diffraction grating 73. A cylindrical symmetric lens 76 whose focus distance is f1 and an anamorphic optical element lens 77 which is so orientated that focal length f2 is obtained in a parallel meridional plane, and infinite focal length is obtained in a vertical meridional plane are arranged in an optical relay section 72. Since the height WP of a spot 710 formed by a laser beam 75 is fairly small as compared with the width WT of the spot 710, sensitivity to misalignment of the diffraction grating around a T axis is much decreased in this laser system, as compared with the sensitivity to the rotation around a P axis which is performed for the tuning of a laser. Thereby a higher allowance of misalignment can be obtained.
Patent JP-H08190720-A (JP)
Title: Information processor
Inventor: HOSHINO TAKASHI
IPC: G11B7/005
Filed: 1995-06-21
Abstract: PURPOSE: To provide a information processor capable of increasing recording capacity of an optical disk in a sample servo system. CONSTITUTION: A servo clock is generated by a 1st clock generating means 9a by rotating the optical disk 1 at a constant angular velocity and regarding a reflected light signal from servo areas arranged at constant angular intervals in the circumferential direction as a reference signal, and servo control (11) is performed on an optical means based on this servo clock. Thus, stable servo operation is carried out. Then, data is recorded and reproduced by selecting (10 and 12) a recording and reproducing clock of a frequency which is higher in accordance with a track positioned toward the outer circumferential side in the radial direction of the optical disk based on recording and reproducing clocks of plural frequencies generated by a 2nd clock generating means 9a-d in synchronization with the reference signal, thus enhancing recording density to increase the recording capacity.
Patent JP-S5378448-A (JP)
Title: High-frequancy heater
Inventor: KIKUCHI IWAO
IPC: F24C7/02
Filed: 1976-12-22
Abstract: PURPOSE: In a high frequency heater preventing electric wave leakage with an electric wave attenuating groove provided in a door and a metallic tubular body placed therein having a transmission passage corresponding to less than λ/2 of working wavelength, to form a groove in the outer-circumferential section to the wall face of said attenuating groove 32. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5942907-A (JP)
Inventor: NAKAJIMA JIYUNICHI
IPC: B27L11/00
Filed: 1982-09-06
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-H0446917-A (JP)
Title: Liquid thermosetting resin composition
Inventor: TAKAYAMA YUJI
IPC: C08L33/12
Filed: 1990-06-13
Abstract: PURPOSE:To provide the title composition which has a high curing rate and little emits black smoke upon being burnt by mixing a liquid resin comprising a specified vinyl ester/(meth)acrylic ester copolymer with a powdery inorganic filler containing water of crystallization in a specified mixing ratio. CONSTITUTION:A liquid resin is produced by copolymerizing 80-20wt.% vinyl ester of formula I or II (wherein X and Y are each a bivalent organic group; A is formula III; B is formula IV; R<1> and R<3> are each H or methyl; R<2> is alkylene or formula V; (m) is 0 or 1 or greater; and (n) is 1 or greater) with 20-80wt.% alkyl (meth)acrylate (e.g. methyl methacrylate). This liquid resin is mixed with a powdery inorganic filler containing water of crystallization (e.g. alumina trihydrate) in such a manner that the amount of the powdery inorganic filler is 50wt.% or above based on the vinyl ester to produce a liquid thermosetting resin composition desirable for automobile outside sheets, etc.
Patent JP-S5279613-A (JP)
Title: Information signal recording method
Inventor: KURODA JIYUNJI
IPC: H04N5/85
Filed: 1975-12-26
Abstract: PURPOSE:To obtain recording medium which performs stable tracing of scanner as well as stable reproduction of signal by use of 1st beam which records information signal and 2nd beam forming guide groove and by securing simultaneous recording and formation for both information signal and guide groove.
Patent JP-H114060-A (JP)
Title: Method for forming wiring on ceramic board
Inventor: AKAHO KAZUNORI
IPC: H05K3/46
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming interconnection on a ceramic board without using a means of photolithography or sputtering, in which a conductive interconnection having a minute interconnection width of not more than 50 μm can be readily formed on a ceramic green sheet or a burned ceramic substrate, without contaminating the green sheet or the fired substrate. SOLUTION: A laser beam 2 is irradiated on a sheet material 1 made of a resin film or a metallic plate to form an opening 5 for forming an interconnection. This sheet material 1 is fixed by being either thermo-compressed for bonding to a ceramic green sheet 3 or by applying an adhesive thereto for bonding to a burned ceramics substrate. Then, the opening 5 of the fixed sheet material 1 is embedded with a conductive paste 4 and dried, followed by separating the sheet material 1 from the green sheet 3 or the substrate, and is finally subjected to firing.
Patent JP-H05345262-A (JP)
Title: Work information display device
Inventor: IDERIHA KIMIHIRO
IPC: B23Q41/08
Filed: 1992-06-15
Abstract: PURPOSE:To provide a work information display device for displaying work information such as operating rate and causes for stop of a machine tool. CONSTITUTION:Signals from machines 1A to 4B are received by a signal receiving part 5a of a computer 5, and the received data is accumulated at a mini-computer 6 to be accessed from a personal computer 8 to load the accumulated data and to print it out at a printer 9, when necessary.
Patent JP-H0820498-A (JP)
Title: Control device for solenoid valve in industrial machine
Inventor: ASADA HIROAKI
IPC: B66F9/22
Filed: 1994-07-06
Abstract: PURPOSE:To form a DC transformer compact for facilitating securing mounting space, and reduce cost. CONSTITUTION:In a forklift in which three proportional solenoid valves 2a, 2b, 2c are actuated by operating three levers 1a, 1b, 1c, a capacity of a DC transformer 3 is set as a required one for actuation of the two valves. For the levers 1a, 1b, 1c, priorities are set in the order of the lever 1a, 1b, 1c. and in the case where the three levers la, lb, 1c are operated simultaneously, operation to the two levers 1a, 1b of the higher priorities is set effective to actuate the valves 2a, 2b, while operation to the lever 1c of the lowest priority is set ineffective to keep the valve 2c non-actuated.
Patent JP-S5855903-A (JP)
Title: Production of optical attenuator
Inventor: TAKANO SHIZUKA
IPC: G02B5/00
Filed: 1981-09-29
Abstract: PURPOSE:To obtain optical attenuators free from axial and angular deviations efficiently by adhering and fixing optical fibers to two blocks having grooves, opposing these fibers to optical fibers which are vapor-deposited with optical attenuating films on tapered end faces on one side, and butting and joining both fibers. CONSTITUTION:Optical fibers 91, 92 are fixed to two blocks A10, B11 having V-grooves by means of adhesive. The optical fibers 91 fixed to the block A10 are cut perpendicularly to obtain end faces 101. The end faces 111 of the block B11 are tapered at a prescribed angle theta, and the fibers 92 are cut by utilizing said tapered surfaces. A metal is vapor-deposited on the tapered end faces, whereby optical attenuating films 2 are obtained. The two blocks 10, 11 are placed on a supporting table 12, and the fibers 91, 92 are butted to each other and are joined by means of adhesive 13. The blocks 10, 11 on the support 12 are cut in the positions of double chain lines, whereby the single bodies of the optical attenuators are obtained. Thus the optical attenuators free from axial and angular deviations are obtained.
Patent JP-S63318801-A (JP)
Title: Dielectric filter
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1987-06-22
Abstract: PURPOSE:To improve the assembling workability and at the same time to reduce the material cost so that the overall cost is reduced for a dielectric filter, by transforming the dielectric resonators into a unit and storing this unit into a metallic case. CONSTITUTION:A dielectric filter contains plural dielectric resonators 10 set in parallel within a metallic case 24 and a thin plates 20 like a silver-plated metallic foils, etc., put at the upper and lower sides of two adjacent resonators 10. These plates 20 are connected to each dielectric film 16 by soldering 22 so that both adjacent resonators 10 are connected electrically to each other. The resonator 10 is formed into a ceramic case 14, for example, having the upper and lower faces and two side faces together with the film 16 which is silver-plated on the entire surface of the case 14. Then a columnar dielectric substance 12 made of ceramics is set into the case 14. Thus a resonator of a TM<010> mode is obtained. Each resonator 10 is fixed to the case 24 by means of a screw 28 and a nut 30, for example.
Patent JP-S5945462-A (JP)
Title: Electrophotographic copying machine
Inventor: NIIKURA MAKOTO
IPC: G03G15/20
Filed: 1982-09-08
Abstract: PURPOSE:To prevent electrical accidents and the damage of connecting instruments, by providing a switch which turns on and off a power source in accordance with a fixing device which fixes an apparatus, which consumes a high electric power, in a copying machine and cutting off the power supply automatically when the apparatus is removed. CONSTITUTION:In the state where a lever 12 is turned up to press a pressure roll 3 to a heat roll 1, a magnet 15 approaches a magnet reed switch 16, and the switch 15 is set to the operation state; and if the temperature of the roll 1 is lower than a set value, an AND circuit is operated, and its output is sent to a solid-state relay, and the relay contact is closed to supply electric power to a heater 2, and the roll 1 is heated, and thus, fixation is possible. When the temperature of the roll 1 exceeds the set value, and AND circuit is made unoperated, and the relay contact is opened, and the power supply to the roll 1 is stopped automatically. When the lever 12 is turned down to separate the roll 3 from the roll 1, the switch 16 is made unoperated, and the power supply to the roll 1 is stopped automatically; and in this state, even if a connector in a power supply circuit of the heater 2 is attached or detached, the damage is prevented because of no current.
Patent JP-H0452846-A (JP)
Title: Image processing system
Inventor: WADA YOSHIHIRO
IPC: G06T1/60
Filed: 1990-06-15
Abstract: PURPOSE:To efficiently execute image processing by providing each I/O device with a storage means for successively self-outputting an identification(ID) code set up in each I/O device to be connected to an I/O bus and storing an unused ID code as a self-ID code based upon a response state corresponding to the outputted ID code. CONSTITUTION:When a set ID code is successively self-outputted from an SCSI controller 80 included in each I/O device to an SCSI bus, a response is obtained from its corresponding I/O device. At that time, an unused ID code to be a non-response is stored in a RAM 73 included in the I/O device outputting its own ID code as a self-ID code and then I/O bus access between respective I/O devices is executed based upon the stored ID code. At the time of reading out image information from an image reading means, an environment setting means analyzes the image information read out from the image reading means and automatically sets up the ID code corresponding to each I/O device.
Patent JP-S5677630-A (JP)
Title: Displaying apparatus for heating cooker
Inventor: ISHIMURA YOUZOU
IPC: G09F9/00
Filed: 1979-11-29
Abstract: PURPOSE: To set a cooking menu on a displaying section in a simple and reliable manner, by providing three kind of graduations on the displaying section and giving indications by use of two pointer needles.  
     CONSTITUTION: Heating-degree indicating section 7 for each menu of a substance to be heated is provided in the form of a rotary drum, so that a desired menu is selected by turning a knurled knob. Turning of the knurled knob causes movement of a pointer needle A interlocked to a short-time timer knob and a temperature setting knob for giving indication on a temperature indicating section 15 and another pointer needle B interlocked to a long-time timer knob for giving indication on a long-time graduation 8. Resultantly, a time indicating section 14 corresponding to a section 13 for indicating the name of menu gives necessary figures on a long-time graduation 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5945228-A (JP)
Title: Mounting construction for ashtray of vehicle
Inventor: MATSUO YOSHIHIRO
IPC: B60N3/08
Filed: 1982-09-07
Abstract: PURPOSE:To utilize an housing space effectively and enable an ashtray to be set in only required position. By detachably providing an inner case, that is, the ashtray in an outer case and arranging housing parts which are capable of supporting the outer case, in a plurality of a positions inside a cabin. CONSTITUTION:Housing parts 3 are arranged in a plurality of positions, namely, at both sides B1 of an instrument panel B, at a middle console part B2, the rear face part C1 of the center console box C, and so on. The outer case 4 can be held in each of the housing parts 3 and is provided with the detechable inner case 5 serving as an ashtray. Those housing parts 3 may be utilized as they are for housing goods. Each of the housing parts 3 has retaining holes 32 on the side walls 31 thereof. The outer case 4 has on the side plate 42 thereof engaging parts 46, which are engageable in the retaining holes 32, and has springs 49 on the respective holding flanges 43 thereof, each of said springs 49 having sliding parts 48 which are capable of sliding along the sliding contact face 53 of the inner case 5.
Patent JP-H07331791-A (JP)
Title: Connection structure of ceiling supporting bar
Inventor: NISHIKATA HIDEO
IPC: E04B9/14
Filed: 1994-06-14
Abstract: PURPOSE:To prevent exposure of a hole from a clearance made between an L bar and a T bar orthogonal with the former in the case of setting the L bar and the T bar at different height levels by simply, speedily and certainly supporting a ceiling board and improving working performance. CONSTITUTION:A sectional L shaped L bar 2 and a sectional reverse T shaped T bar 3 orthogonal with the L bar are connected to each other by using a connecting metal fitting 11. The connecting metal fitting 11 is formed of a base plate part 12 and a support plate part 13 extending from one end of the base plate part 12 in a direction orthogonal with it. The base plate part 12 is formed below the support plate part 13. A sectional L shaped shielding plate part 17 is integrally formed on the lower end of the base plate part 12 in breadth of a horizontal side 9 of the T bar 3 and along from the head end position of a horizontal side 6 of the L bar 2 to the position of the horizontal side 9 on the head end of the T bar 3.
Patent JP-S6310756-A (JP)
Title: Production of 5-(1-carboxyethyl)-2-phenylthiophenylacetic acid
Inventor: TAKEDA HIROMITSU
IPC: C07B61/00
Filed: 1986-07-02
Abstract: PURPOSE:To obtain a compound useful as an intermediate for synthesizing drugs by a simple operation economically and in high yield without using a reagent having high toxicity, by rearranging and hydrolyzing a haloacetal in a proton solvent in the presence of a base. CONSTITUTION:A haloacetal shown by formula I (R1 is H or lower alkyl; R2 is lower alkyl; X is halogen) is reacted in a proton solvent (e.g. water-methanol) in the presence of a base (e.g. NaOH) at 50 deg.C- the reflux temperature for 1- several tens hours to give the aimed substance shown by formula II. The amount of the base used is at least >=2 equivalents based on the haloacetal. The haloacetal shown by formula I is readily obtained by a well-known method of reacting a haloketone with a primary alcohol and an orthoformic ester.
Patent JP-H0321691-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/34
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the subject composition, excellent in orienting properties and high-speed responsiveness and operable at a temperature within a wide temperature range of low to high temperatures including ambient temperature by adding a chiral dopant to a matrix liquid crystal containing a specific liquid crystal within a medium temperature range. CONSTITUTION:The objective composition obtained by adding (B) a chiral dopant composed of an optically active compound to (A) a matrix liquid crystal which is a composition, composed of an optically inactive compound, having a bicycle structure or a homolog thereof and capable of exhibiting a smectic C (SC) phase, in which the compound in the homolog may be monotropic within an optional temperature range of >=1 deg.C at >=10 deg.C, capable of exhibiting the SC phase and containing a liquid crystal within a medium temperature range, containing the optically inactive compound expressed by formula I (formula II is formula III or IV; l is 1-5; m is 2-10; R<a> is 4-18C straight-chain alkyl) and a compound expressed by formula V (formula VI is formula II; R<b> and R<c> are R<a>) and capable of exhibiting the SC phase.
Patent JP-H025400-A (JP)
Title: Radiation light generator
Inventor: MURASHITA TATSU
IPC: H05H13/04
Filed: 1988-06-23
Abstract: PURPOSE:To maintain the interior of a container at high vacuum by providing a low light stimulating/desorbing material so that the reflection direction of radiation light is separated from the peripheral orbit of charged particles, absorbing the radiation light, and reducing the light stimulating/desorbing gas. CONSTITUTION:Radiation light is reflected by a direct light plate 10 made of the first low light stimulating/desorbing material downward by 90 deg., reflection light 5 is reflected by a reflection light plate 11 made of the second low light stimulating/desorbing material. The low light stimulating/desorbing material has a small reflection factor for the radiation light 3, a good quantity of the radiation light 3 is absorbed by the direct light plate 10, most of it is absorbed by the reflection light plate 11. Reflection is then repeated between the direct light plate 10 and the reflection light plate 11, the radiation light 3 is rarely radiated to a vacuum container 1. The normal direction of the radiation light by the radiation of the radiation light 3 can be made not to intersect with the peripheral orbit of charged particles. The light stimulating/desorbing gas by the reflection light 5 is reduced, the interior of the container is maintained at extremely high vacuum.
Patent JP-S64856-A (JP)
Title: Line controller
Inventor: URAHASHI KAZUJI
IPC: H04M11/00
Filed: 1987-06-23
Abstract: PURPOSE: To improve the use efficiency of a line by providing a message storage part, in which a prescribed message indicating the end is stored, and a disconnection processing part which detects the end message to perform the line disconnection processing.  
     CONSTITUTION: The prescribed message indicating the end is stored in a message storage part 22. When the message indicating the end is sent from a processor after the end of communication, a disconnection processing part 26 detects the sent end message based on the message, which is stored in the message storage part 22 and indicates the end, to execute the disconnection processing. Since the line disconnection processing is executed immediately after completion of transmission/reception of data, the use efficiency of the line is improved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0325141-A (JP)
Title: Method for building sound insulating floor
Inventor: MOMOSE KOJI
IPC: E04B5/43
Filed: 1989-06-20
Abstract: PURPOSE:To improve sound insulating ability by a method wherein a floor plate is disposed in a position above a ceiling plate, built integrally with a body structure, e.g. beams, through an air layer, and a floor plate is supported to the body structure through a vibration insulating support body. CONSTITUTION:A ceiling plate 3 is integrally built between beams 1 on both sides serving as body structure of an RC structure. A floor plate 4 is mounted on the beams 1 through vibration insulating support bodies 5 by means of pins 6 to form an air layer 7. The air layer 7 is utilized as a space for equipment, e.g. piping and wiring 8, and a duct 9, an underfloor containing space, and an underfloor type foot warmer.
Patent JP-S6048576-A (JP)
Title: Automatic searching method of route
Inventor: AKAISHI MICHIMASA
IPC: G06F17/50
Filed: 1983-08-26
Abstract: PURPOSE:To facilitate easy automatic search of a route by giving a partial connection after forming a net of a connection subject connected with straight lines to inhibit the pass of obstacles by giving notice to the horizontal routes within areas obtained by dividing vertically the plane of a drawing. CONSTITUTION:Area cut lines E1 and E2 are set including start points a, b and c and end points a', b' and c' on the same axis X. Then area cut lines L1 and L2 are added so as to have connections with straight lines which inhibit the pass of obstacles O1-O4 by giving notice to the horizontal routes. The desired ones are selected among broken lines P1-P8 and straight lines P9-P12, and a net is formed by having connections between points a/a', b/b' and c/c' respectively to search the rough routes. Then new area cut lines L1' and L2' are formed near the lines L1 and L2 respectively, and the vertical directions of straight lines (b) and (c) are shifted to the lines L1' and L2' to avoid a contact between lines (a) and (b) as well as between lines (b) and (c). Thus an automatic route searching method of CAD system can be attained in a short time.