baber/WOPTO huggingface dataset:
Patent JP-H03280412-A (JP)
Title: Capacitor network structure and manufacture thereof
Inventor: SAITO SEIJI
IPC: H01G4/12
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to decrease the interval between terminal electrodes by a method wherein a through-hole, which penetrates each internal electrode pattern group only or comes in contact with it, is provided on each pattern, the patterns are cut along the cutting lines provided thereon, and terminal electrodes are provided on the surface of each protruding part or recessed part along each internal electrode side face which is exposed along the protruding part or the recessed part of the cross section. CONSTITUTION:A laminated green sheet is obtained by alternately laminating a green sheet 1, on which an inner electrode pattern 2 is formed by printing, and another green sheet 3 on which an inner electrode pattern 4 is formed by printing. Cutting lines 5 are provided on the laminated green sheet, through-holes 5 are provided on the laminated green sheet, through-holes 7 and 9 are perforated at the corresponding positions which penetrate the inner electrode patterns 2 and 4, or other through-holes 8 and 10 are perforated at the positions which come in contact with the pattern groups 2 and 4. Then, when the groups are cut along the cutting lines and they are sintered, chip capacitors having semi-cylindrical spaces 17 and 19 or 18 and 20 are obtained. A terminal electrode layer 6 are obtained by applying conductive paste on the recessed surface or the protruding surface of the chip capacitors and by sintering them, and their intervals can be narrowed.
Patent JP-S61238260-A (JP)
Inventor: TSUYAMA SADATOSHI
IPC: A63B22/08
Filed: 1985-04-12
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-H03284538-A (JP)
Title: Handling robot
Inventor: SENSU TAKESHI
IPC: B65G47/30
Filed: 1990-03-29
Abstract: PURPOSE:To allow high-speed handling without a higher moving speed of a work by continuously moving a plurality of handling units fixed to a belt to a packing position at a right angle to the moving direction of a box. CONSTITUTION:A work 14 carried by a belt conveyor 20 is held by a handling unit 8 approaching a position (a) near the fixed end pulley 6 of a handling robot 1. When the unit 8 in a position (h) approaches the position (a) by the rotation of a belt 7, it holds the successively reaching work 14. In this way, holding operation is successively repeated on the fixed end pulley 6 side. On the other hand, on a pulley 5 side, by operating the pulley 5 by a multi joint mechanism 23, the unit 8 in a position (d) on the belt 7 is positioned above the packing position of work of a static box 22 carried by a conveyor 21, and then the work 14 is released and packed. Thereafter, the belt 7 is rotated, and the same operation is repeated to the successive works 14 to perform packing operation in order.
Patent JP-H02292667-A (JP)
Title: Signal processing
Inventor: MAIKERU BUI NOWAKOUSUKI
IPC: G01S13/50
Filed: 1990-03-29
Abstract: PURPOSE: To make the operation simple and accurate and to reduce the scale and the operation time of hardware by classifying and arranging inputted pulse description words in a matrix and using transformation of the numbers theory to perform convolution twice. CONSTITUTION: A pulse description word 30 is inputted to a east Fourier transformation engine 14 and is first subjected to word sorting 16 to facilitate the address of the word. Next, first convolution 18 is performed with respect to the first dimension, and second convolution 20 is performed with respect to another dimensions, thus performing fast Fourier transformation. After the end of both convolutions, the group of pulse description word displays a pulse of a frequency area. The output of the fast Fourier transformation engine 14 is used for another signal processing.
Patent JP-H06342311-A (JP)
Title: Controller of heating equipment
Inventor: WATANABE ISAO
IPC: F24F11/02
Filed: 1994-04-19
Abstract: PURPOSE:To provide the controller which enables speedy heating without spoiling the safety. CONSTITUTION:The controller of the heating equipment is so constituted as to determine whether or not a heating energy generating device 3 is made to start operating with a special maximum output larger than its maximum output in stationary operation on the basis of information regarding the state wherein the heating equipment is placed in the beginning of the start of the operation of the heating energy generating device 3, i.e., temperature information detected by a thermistor 1 and also control the operation time and operation frequency when the start of the operation by the special maximum output is determined.
Patent JP-H02257600-A (JP)
Title: Inverter circuit
Inventor: OSAKI HAJIME
IPC: H05B41/24
Filed: 1989-03-30
Abstract: PURPOSE:To protect the component parts of the title circuit against any surge voltage using a simple device by reducing an oscillating transistor input voltage VCE through a voltage generated in the resistance portion of a grounding line in a capacitor input smoothing circuit. CONSTITUTION:A rectifier circuit REC is connected to an a.c. supply(AC) and then formed with primary-side and secondary-side resonance circuits consisting of a leakage transformer TR, a current transformer CT, etc. An oscillating transistor Q1 is provided between the rectifier circuit REC and the primary winding N1 of the leakage transformer TR. A capacitor C4, as a means for reducing a voltage VCE being impressed on the transistor Q1, is provided between the current transformer CT and the rectifier circuit REC. A resistor R3 is provided to a grounding line in a smoothing circuit, and then a voltage generated in the resistor R3 when source power surge occurs is impressed on the capacitor C4 so that the rise of a voltage generated in the transistor Q1 is inhibited.
Patent JP-S60222213-A (JP)
Title: Method of precise molding of ultra-high molecular weight polyethylene
Inventor: TAKAHASHI TATSUMI
IPC: B29L1/00
Filed: 1984-04-19
Abstract: PURPOSE:To make it possible to obtain a molded body having uniform accuracy, by molding a preformed body and again applying the compression heating molding of an ultra-high MW polyethylene to the periphery thereof by using the same as a core. CONSTITUTION:The volume of a preformed body 2 is planned so as to be adjusted to 60-95% of that of a final molded product 1 and the shape thereof is brought to a simple and highly symmetric one as compared with that of the final molded product 1. If the preformed body is brought to a highly symmetric shape and the leading end thereof is made conical as mentioned above, a uniform layer can be formed to the final molded product 1. Next, the final molding for fabricating the final molded product 1 is performed by a method wherein the cavity 5 of a final mold is filled with an ultra-high MW polyethylene powder 3A, of which the amount corresponds to the remaining volume, and the preformed body 2 is erected on said powder while pressure and temp. are gradually applied from a core mold 6 and polyethylene is sealed in the mold to be compressed under heating. By this method, a molded product having a complicated shape can be fabricated with good accuracy.
Patent JP-H03280380-A (JP)
Title: Heating apparatus
Inventor: SUZUKI KATSUAKI
IPC: G05D23/24
Filed: 1990-03-28
Abstract: PURPOSE:To prevent malfunction due to abrupt voltage variation, generation of noise, and unpleasant flicker in illumination by changing the number of drive thyristors in accordance with the set electric power with the half wave of different combinations of electric continuities in bidirectional thyristor used as a unit. CONSTITUTION:Electric heat-emitting elements 19-22 and 27-29 are each embodied in such as arrangement that one heating source is divided into four or three pieces and connected parallelly and that bidirectional thyristors 23-26 and 30-32 are connected in series. The pattern of combination of electric continuities using half wave as unit sets the setting electric power at eight and six steps, and in the case of 2/8, for ex., a reading means 36 gives an output to read driving means 34, 35 from a memory means 33 so that current is fed to the heat emitting elements of the two 20, 21 in the center. Eccentricity in the load of half wave or flicker can be prevented by suppressing twinkling of the heating power supply itself, replacing polarities synchronously, or changing the heat emitting element to be put in electric continuity with increasing setting power.
Patent JP-S58197723-A (JP)
Title: Preparation of epitaxial wafer
Inventor: KOTANI SHIGEO
IPC: H01L21/205
Filed: 1982-05-12
Abstract: PURPOSE:To easily form a high resistance layer having a high resistivity with less dispersion thereof by forming it by vapor growth method on the other side under the condition that the one side of Si substrate is protected by polycrystalline Si film and oxide film. CONSTITUTION:A polycrystalline Si film 2 not including impurity is deposited on both sides of an Si substrate 1. An oxide film 4 is then formed at the surface of film 2. Here, the film 4 and film 2 are removed so that a single side of substrate 1 on which a high resistance layer 5 is formed is exposed. With the film 2 and film 4 remaining in such a condition considered as the protection film, the epitaxial growth processing is executed to the exposed substrate surface 1a. Thereby, a high resistance layer 5 is formed and finally an epitaxial wafer 10 can be obtained. According to this method, impurity in the substrate 2 can be protected from external diffusion. Moreover, generation of defect on the laminated layers during the epitaxial growth processing can be prevented. Accordingly, a resistivity of layer 5 can be set to a high value with less dispersion.
Patent JP-H11281239-A (JP)
Title: Door unit for storage warehouse or the like
Inventor: SAKAI TADASHI
IPC: B62B5/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To open a door at 180 or 270 degrees by suppressing an overhanding amount of a support shaft from a body to a minimum limit. SOLUTION: Doors 50A are respectively arranged on front surfaces of two cold storage chambers juxtaposed laterally. The each door 50A is swingably supported via hinge pins 65 at adjacent edge sides. In a closed state, surfaces 70 of both the doors 50A are disposed in plane, and opened to be superposed on the adjacent door 60A side. The pins 65 are set to be disposed at their axial center on the same surface as the surface of the door 60A. Thus, the door 50A can be opened at 180 degrees so that the surface 70 is snugly superposed on the surface of the adjacent door 60A by suppressing an overhanging amount of the pin 65 to this side to a minimum limit.
Patent JP-H02257766-A (JP)
Title: Picture communication equipment
Inventor: IMAI TATSUO
IPC: H04N1/32
Filed: 1989-03-29
Abstract: PURPOSE:To facilitate the arrangement of received documents well by the size of originals by deciding a recording start position in the broadwise direction of a recording means printing out received picture information on recording paper of a prescribed size to a constant position at one end of the width of the recording paper. CONSTITUTION:A recording position deciding means 12 decides the recording start position in the broadwise direction of picture information to the left end of the recording paper 7 by fixing a readout start address of line picture information read from a line memory 5 to be transferred to a recording head 8. The recording position deciding means 12 uses a main control section 11 and a microcomputer to be constituted integrally. Since the recording start position in the broadwise direction of a recording means printing out the received picture information onto recording paper sheet 7 of a prescribed size is decided to a constant position in the one end of the recording paper 7 in this way, the job arranging the received document well by the size is facilitated.
Patent JP-S62250011-A (JP)
Inventor: DANIERU BURIYURE
IPC: C08F2/38
Filed: 1987-04-02
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-S58197162-A (JP)
Inventor: MITSUI NOBUO
IPC: B66B5/00
Filed: 1982-05-14
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-H04314186-A (JP)
Title: Method and device for processing image
Inventor: KIRIYAMA MASASHI
IPC: G06K9/20
Filed: 1991-04-12
Abstract: PURPOSE:To execute character recognition processing together at one time by storing the information of plural pieces of image data whose areas are designated successively comprehensively. CONSTITUTION:A video RAM(VRAH) 2 which stores display pattern information of one picture to be displayed on a display part 1, and a display control part 3 which controls the write of pattern edit for the VRAM 2 and readout to a CRT display part 1 are provided. Also, main memory 5 provided with an area in which a control program for processing and document data are stored is equipped with read-only memory(ROM) and random access memory(RAM). Furthermore, a microprocessor(MPU) 4 performs the main control of the device corresponding to the control program in the main memory 5. By designating a desired area in image information, storing plural pieces of designated area information comprehensively, and when instructing character recognition, the recognition processing of the image information can be performed based on stored area information.
Patent JP-H02258928-A (JP)
Title: Production of grain-oriented silicon steel sheet having controlled secondary recrystallized grain boundary
Inventor: KOBAYASHI TAKASHI
IPC: C22C38/02
Filed: 1989-03-30
Abstract: PURPOSE:To control secondary recrystallized grain boundaries and to produce a grain- oriented silicon steel sheet with low iron loss by subjecting a slab of silicon steel with a specific composition to hot rolling, cold rolling, and decarburizing annealing, applying proper local strain to the resulting steel sheet, and then carrying out specific heat treatment. CONSTITUTION:A slab of a silicon steel having a composition consisting of, by weight, 0.025-0.075% C, 2.5-4.5% Si, <=0.012% S, 0.010-0.060% acid soluble AL, <=0.010% N, 0.05-0.45% Mn, and the balance Fe with inevitable impurities is heated to <=1200 deg.C and hot-rolled and is then cold-rolled once or cold-rolled twice or more while process- annealed between the cold rolling stages so as to be formed to the final sheet thickness. Subsequently, the resulting steel sheet is subjected to decarburizing annealing and then to high-temp. finish annealing after the application of a separation agent at annealing. At this time, after the decarburizing annealing, local strain is applied to the steel sheet to the extent causing no recrystallization and heat treatment consisting of local heating at 500-850 deg.C for a short time in a gaseous mixture of H2 and N2 containing NH3 is applied to the steel sheet. By this method, the size of secondary recrystallized grains formed in the course of finish annealing can be controlled, and the iron loss in the resulting grain-oriented silicon steel sheet can be reduced.
Patent JP-H01249876-A (JP)
Title: Polyimide insulating tape
Inventor: IGARASHI KAZUMASA
IPC: C09J121/00
Filed: 1988-03-30
Abstract: PURPOSE:To obtain the subject tape for fixing electronic parts, excellent in bond properties at the ordinary or high temperature and capable of reducing leaking current, by forming a pressure-sensitive adhesives layer containing an acrylonitrile-butadiene rubber on one side of a polyimide film. CONSTITUTION:A pressure-sensitive adhesives layer (B) obtained by blending (i) 100 pts.wt. acrylonitrile-butadiene rubber, (ii) 20-80 pts.wt. phenolic resin, (iii) 0.5-20 pts.wt. curing agent and (iv) 0.05-10 pts.wt. radical generator is formed on one side of a polyimide film (A) to provide the objective tape. In addition, heat shrinkage factor of the resultant film is preferably <=0.5% in heating at 400 deg.C for 30min.
Patent JP-S60224448-A (JP)
Title: Preparation of pastry of rice cracker
Inventor: TORII TOSHIYUKI
IPC: A23L7/10
Filed: 1984-04-23
Abstract: PURPOSE:To provide the pastry of rice cracker, capable of giving a rice cracker soft to the palate and having excellent taste and flavor, and containing the rice grains having the original shape. CONSTITUTION:Polished nonglutinous rice is washed, immersed in water for about one night to effect the sufficient absorption of water, steamed, thrown in water, stirred to separate into individual rice grains, drained, and steamed again. The obtained steamed rice is rolled twice or more, e.g. first with the press rolls having a gap opening of 2-3cm, and then with conventional rolling rolls, to obtain a sheet of a rice cracker pastry.
Patent JP-H07284493-A (JP)
Title: X-ray fluoroscopic photographing apparatus
Inventor: HISAYOSHI AKIRA
IPC: A61B6/00
Filed: 1994-04-19
Abstract: PURPOSE:To enable photo-timer (automatic exposure) control even in short-time photographing by simple system constitution by generating an X-ray emitting command in synchronous relation to the vertical synchronizing signal of a TV monitor at the time of photographing. CONSTITUTION:At the time of fluoroscopy, X-rays are emitted from an X-ray tube apparatus 1 to be transmitted through an examinee 3 and converted to a visible light image by an image intensifier 7. The output image signal of an X-ray TV monitor 8 converting the visible light image to an electric signal is taken out to a brightness signal forming circuit 10 and inputted to an automatic exposure control device 11 to determine the intensity of X-rays corresponding to brightness and this determination signal is transmitted to an X-ray control unit 12. At the time of photographing, a film system 5 is set on the output side of the examinee 3 and X-rays are emitted on the basis of the determined intensity. Thereafter, the output signal of an adder circuit 23 is inputted to an integration circuit 16 through an amplifier 13 and, when this output value reaches a required value, the emission of X-rays is completed.
Patent JP-H11258083-A (JP)
Title: Pressure sensor
Inventor: HORIKAWA SHIGEKI
IPC: G01L9/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a hindrance such as damage of a pressure sensor main body and a soldering fixing terminal by impression of tensile stress on a pressure introducing pipe by arranging the recessed part in a cover body in which the pressure introducing pipe is projected. SOLUTION: A finished product of a pressure sensor 10 is put in a potting case 50 to perform moistureproof treatment by injecting an electric insulating filler 32. A tube 34 is connected to a pressure introducing pipe 15. The projecting part 52 is arranged in a cover case 51, and when the potting case 50 is covered with this, the projecting part 52 is inserted into the recessed part 16 to fix the pressure sensor 10. The projecting part inserted into the recessed part 16 may be acceptable when it is a place corresponding to the recessed part 16 even if it is not the cover case to thereby prevent the occurrence of a hindrance such as damage of a pressure sensor main body and/or a soldering fixing terminal by impression of tensile stress on the pressure introducing pipe.
Patent JP-2000275593-A (JP)
Title: Production of liquid crystal device and jig for liquid crystal device
Inventor: KOMATSU MASUO
IPC: G02F1/13
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal device capable of improving productivity and lessening the cracking, chipping, etc., of substrates and a jig for production of the liquid crystal device. SOLUTION: In a stage for packaging TABs 5 and FPCs 17, plural liquid crystal display elements 1 are collectively transported by using the jig 20 and further, these liquid crystal display elements 1 are held collected by using the jig 20 and are subjected to packaging, washing and inspecting of the TABs 5 and the FPCs 17. As a result, the labor for transporting between the stages is lessened and further, the workability in the respective stages is improved, by which the productivity may be improved. Since the respective liquid crystal display elements 1 are clamped by the jig 20, the direct collision of the glass substrates against cradles and other objects does not occur any more and the cracking, chipping, etc., of the glass substrates may be lessened as far as possible.
Patent JP-2000277766-A (JP)
Title: Photovoltaic element and manufacture thereof
Inventor: YADA SHIGERO
IPC: H01L31/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a photovoltaic element and a method of manufacturing thereof, in which characteristics are improved by suppressing reduction of a transmissive conductive film by hydrogen and obtaining satisfactory electrical junction between the transmissive conductive film and a semiconductor layer (doped layer). SOLUTION: Between a transmissive conductive film (SnO2) 2 and a p-type- SiC:H layer 4, an amorphous film (a-Si film) 3 (thickness of about 50 Å) containing Si as a main component whose amount of hydrogen is 5 at.% or lower and which contains many defectives. Since hydrogen is trapped by the amorphous film (a-Si film) and prevented from penetrating into the transmissive conductive film (SnO2 film) when forming the p-type-SiC:H layer 4 and the p-type-Si:H layer 5. The amorphous film (a-Si film) 3 is formed through a sputtering method using Ar gas.
Patent JP-S62235754-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA YUKIHIKO
IPC: H01L21/3205
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a step-free flat semiconductor device on the surface of a semiconductor substrate, to eliminate the stress of a passivation film 6 and to use the substrate as a substrate for forming a multilayer interconnection and a multilayer circuit by a method wherein oxygen is ion-implanted in parts of a metal filmadhetedon the semiconductor substrate. CONSTITUTION:A process for ion-implanting oxygen (a) in parts of a metal film 6, adhered on a semiconductor substrate 1 is provided. For example, a P-type source layer 2 and a P-type drain layer 3 are formed in the Ntype Si substrate 1 by an ion-implantation method and so on and after a gate oxide (insulating) fi1m 4 and a field oxide film 5 are formed by a thermal oxidation method, the metal layer 6' is adhered on the whole surface. Then, the parts to be used as metal wiring parts are covered with a masking material 7. After that, the implantation of oxygen ions is executed by an ion-implantation method wherein oxygen gas is used as a source. By this ion-implantation, metal oxide layers 8 are formed and electrically isolated from metal wirings 6 which are circuit wiring parts.
Patent JP-H05230800-A (JP)
Title: Easily formable paper
Inventor: SAITO YOSHIMITSU
IPC: A41B17/00
Filed: 1992-02-17
Abstract: PURPOSE:To facilitate the forming of a paper by imparting elasticity, especially stretchability to the paper, thereby decreasing the rigidity and increasing the flexibility of the paper. CONSTITUTION:Fibers having different thickness and length, high elasticity, different thermal deformation property or nonlinear form or crimped form are used as the constituent fibers of the objective paper. A sizing agent or a polymer solution for polymer processing having high stretchability is used in the production of the paper. A paper having flexibility can be produced by mechanically crumpling the paper produced by the above process.