baber/WOPTO huggingface dataset:
Patent JP-S61230356-A (JP)
Title: Semiconductor integrated circuit
Inventor: KONDO KENJI
IPC: H01L27/08
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a semiconductor integrated circuit, in which a MISFET having large current capacitance can be used for constituting a circuit without generating a latch-up phenomenon, by each connecting sources, drains and gates in at least two insulated gate type field-effect transistors in parallel. CONSTITUTION:The titled circuit is constituted including an N-type semiconductor substrate 1, an insulated gate type field-effect transistor consisting of three P-type wells 2a-2c formed to the semiconductor substrate 1 and sources 3a-3c, drains 4a-4c and gates 7a-7c severally shaped to these wells, an N-type insulated gate type field-effect transistor formed in regions except the P-type wells in the semiconductor substrate 1, and wirings 11-13 through which the sources, the drains and the gates in at least two insulated gate type field-effect transistors in the three insulated gate type field-effect transistors are connected respectively in parallel and each connected to a source terminal S, a drain terminal D and a gate terminal G. Accordingly, a latch-up phenomenon due to the impact ionization of a MISFET having large current capacitance is prevented, thus acquiring a semiconductor integrated circuit capable of operating at high speed.
Patent JP-S547323-A (JP)
Title: Optical system for detecting point of focus
Inventor: MAEDA IKUO
IPC: G03B3/00
Filed: 1977-06-20
Abstract: PURPOSE: To readily bluid the optical system into a camera and increase range finding accracy by disposing a pair of photoelectric transducers in the optical equivalent positions of both images by a pair of convex lenses of the same performance installed before or behind the intended image forming plane by an objective lens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02250569-A (JP)
Title: Method for recording/reproducing charge latent image
Inventor: TAKANASHI RYOYU
IPC: G11B7/00
Filed: 1989-03-24
Abstract: PURPOSE:To easily decide the recording form of a charge latent image recorded on a charge latent image recording medium by preparing a detecting area in a storage area for a charge holding layer member to detect the information showing a state that receives no influence of the electromagnetic radiation information and obtaining the information on the recording form of the charge latent image from the information obtained through the detecting area. CONSTITUTION:A detecting area Izd is prepared at least in an area of a recording area for a charge holding layer member CHL of a charge latent image recording medium RM to detect the information showing a state that receives no influence of the electromagnetic radiation information. Then the information on the recording form of a charge latent image is obtained from the information obtained through the area Izd. This area Izd is formed at a part of the recording area of the medium RM by securing a light shielding part Zd at a part of a recording head WH and in response to the part Zd. As a result, the recording form of the charge latent image recorded on the medium RM can be easily decided.
Patent JP-2000266063-A (JP)
Title: Conical roller bearing
Inventor: NOMURA TAKESHI
IPC: F16C19/34
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing capable of improving its performance and durability by improving the dimensions and shape precision of a retainer. SOLUTION: The diameter of a small diameter ring 33 is enlarged by fitting a tapered enlarged-diameter punch into a bottom hole before a conical roller 15 and a retainer 17 are integrated into an inner ring 7. The diameter of the retainer 17 is enlarged gradually from a large ring part 31 to a small ring part 33 without large bending deformation being generated on part of a column 35. Thereby increasing the inscribed circle diameter D of a roller so that the conical roller 15 and the retainer 17 may be integrated into the inner ring. Only the proximity portion of a connecting part with the column 35 in the smaller ring 33 is caulked inward by a caulking fixture 43. The retainer 17 is deformed so that the column 35 may be tapered evenly toward the small ring 33 with the large ring 31 as a fulcrum, thus it is possible to retain the conical roller 15 positively.
Patent JP-H02258521-A (JP)
Title: Method and device for packaging cone
Inventor: NISHIKAWA ETSUO
IPC: B65B25/14
Filed: 1989-03-24
Abstract: PURPOSE:To automatize processes from label gluing to packaging, save labor and improve working efficiency of the packaging work by a method wherein a label is glued on the inner peripheral surface of a cone by inserting a suction tool in the cone, and the cone is placed in a packaging bag from an opening, and suction force is applied from inside to the end parts. CONSTITUTION:When a first rotary table 11 rotates by one pitch, a cone 3 moves to a label gluing position A2, and a suction tool for a label gluing machine 12, which holds a label 4, descends. After the label 4 has been glued on the inner peripheral surface at the larger diameter side of a cone tube 1, the suction tool ascends. The discharged cone 3 drops in a packaging bag 5, and the drops and is held in a cone holding part 21 on a second rotary table 13, at a receiving position B1. When the cone 3 moves to a first folding position, a suction nozzle enters in the cone 3 and draws and folds the end part with the larger diameter of the packaging bag 5 which stands around the cone 3 into the cone tube 1. Then the cone 3 moves to a second folding position, and a next suction nozzle enters in the cone 3, and draws and folds the lower end of the packaging bag 5 into the cone tube 1, and thus both ends of the packaging bag 5 are fitted in the cone tube 1.
Patent JP-H10262826-A (JP)
Title: Electric pot
Inventor: OSUGI KAZUYA
IPC: A47J27/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to see an actual volume value of hot water supplied, residual volume value of water and temperature of water by installing a controller to have a display part displaying the residual amount and temperature of water and/or supply quantity of water derived from the output of a pressure sensor, temperature sensor and a sensor means of water supply quantity. SOLUTION: When power source is connected to an electric pot, a controller 43 turns on electricity to a main heater 8 and an insulation heater 9 by way of drive circuit 50, the temperature of the water within the container gradually increases. The output of a temperature sensor 31 and a pressure sensor 42 is inputted into the controller 43 by way of an A/D converter 44. During the period then supply of hot water is not performed, the controller 43 having a display unit 45 displays alternately residual hot water amount display 46a and hot water temperature display 47 at a pre-determined time interval. When a user pushes a hot water supply button, a hot water supply switch 28 is turned on and hot water is poured from a hot water feeding inlet by means of the controller 43 turning on electricity to an electric pump 24.  The controller 43 performs computation of an output capacity (cc/sec) of feeding hot water by the electric pump 24 multiplied by electricity-flowing time (sec) and makes the display unit 45 display the resultant computed value as a 'hot water supply amount'.
Patent JP-S63237545-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO NOBORU
IPC: H01L21/3205
Filed: 1987-03-26
Abstract: PURPOSE:To realize direct contact and to improve IC integration density, by making a PolySi wiring continue to a Si substrate via a high melting point metal. CONSTITUTION:An oxide film 3 is formed on a Si substrate 1 by a heat oxidation method, and a resist pattern 4 formed on the oxidizing film 3 is used as a mask to open a hole of the oxide film 3 on a N<+> diffusion layer 2 by an etching method. In succession, after the resist 4 is removed, a high melting point metal 5 is formed. A high melting point metal 6 is not formed on SiO2, but it is piled selectively on only the N<+> diffusion layer 2 exposed by the formation of the hole. Next, the resist pattern is used as a mask so as to etch the PolySi 6 to form PolySi wiring and next the resist is removed. The N<+> diffusion layer 2 is made to continue to the PolySi wiring 6 via the high melting point metal 5. Hence, direct contact of the PolySi and the Si substrate can be realized and so integration density can be improved.
Patent JP-H07327168-A (JP)
Title: Portable television camera
Inventor: TANAKA HIROAKI
IPC: H04N5/278
Filed: 1995-03-07
Abstract: PURPOSE:To insert a title into a background with excellent portable performance while picking up an image at a site of image pickup by creating an image signal based on a binarized signal having a hue selected from plural hues and synthesizing a video signal and the image signal. CONSTITUTION:A title being picked up by a TV camera 1 is binarized by a binarization means 18 and displayed at a framing position by an electronic view finder 5 based on the binarized signal. The title is a video image based on an image signal created by an image signal creation means 20 and synthesized by a synthesis means 21 based on a binarized signal given via a bypass circuit 11. In this case, a hue signal from a color signal generating means 10 is selected by a switch SW3 and a desired color title is obtained. Then in this state, a variable resistor R1 is adjusted to adjust a binarized level and the binarized signal is stored in a storage circuit 9. Then the VTR is operated and the camera 1 picks up an image of a background, the storage content of the circuit 9 is outputted and the title is inserted into the background by selection means 12, 13.
Patent JP-H09265447-A (JP)
Title: Arbitration method for information processing system and information processing system
Inventor: FUJITA SHIGERU
IPC: G06F13/362
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To omit complicated setting operations by selecting one arbiter from the plural arbiters as the arbiter of the entire system and making the not- selected arbiter stop its own arbitration function. SOLUTION: The arbiter B102 and respective connection parts B103 and B104 are connected by CPU bus access right request signals R1 and Rn from portable computers B106 and B111, CPU bus access right transfer signals A1 and An and signals PD1 for detecting whether or not the portable computer is connected. The arbiter B108 reads an ID allocated to the connection part of a host equipment B101, detects that it is connected to the host equipment, connects the signals Rh and Ah with the signals Rc and Ac and stops a bus right arbitration function. On the other hand, the arbiter B102 detects that the portable computer is connected by the PD signals from the respective connection parts and performs the arbitration operation of a CPU bus right by using the Rk and Ak wired to the connection parts.
Patent JP-H06245684-A (JP)
Title: Device for cutting and separating stick-like confection dough
Inventor: NAGASAWA MORIHISA
IPC: A21C11/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a device having a roll for cutting a wide belt-like confection dough, a separation bar projected in the transfer region of the dough, a separation line disposed in the center of the transfer region, a direction-recovering bar, comb tooth-like arranged frame and a grooved roller, and capable of preventing the mutual adhesion of the cut dough sticks. CONSTITUTION:In a device for preventing the mutual adhesion of cut dough sticks when a wide and belt-like stick confection dough is cut into the sticks each having a prescribed width, the confection dough 1 carried with a conveyor 11 is guided with a roller 2 in a vertical direction, and subsequently cut with a lower cutting roller 3 into the sticks each having the prescribed width. The cut dough sticks 4 are separated from each other with a separation bar 5 projected from the both the sides of the transfer region of the dough 4 toward its inside and lower direction on the one surface side of the transfer region and with a separation line 6 having a central curved part curved upward and in the inside direction and contacting with the central part of the cut dough 4 in the transfer region. The separated dough sticks are recovered with a direction-recovering bar 8 on the surface side different from the separation bar 5 and the separation cable 6, transferred to a conveyor 12 through a lower comb-like arranging frame 9 and a grooved roller 10 and subsequently cut into stick-like confections.
Patent JP-H08271081-A (JP)
Title: Absorption refrigerating machine
Inventor: IWASA NOBUHIRO
IPC: F25B15/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide an absorption refrigerating machine which is relatively simple in structure, not costly, and suited for making the starting time before bringing the operation to a stationary state as short as possible with a thin absorption liquid heated in a relatively short time. CONSTITUTION: There are provided an evaporator 1 for vaporizing a refrigerant liquid, an absorber 2 which makes an absorbing liquid absorb the refrigerant vapor produced by the evaporator 1 to produce a thin absorption liquid, a generator 3 in which the thin absorption liquid produced at the absorber 2 is heated by a heating means 5 and separated into and regenerate a refrigerant vapor and an absorption liquid, and a condenser 4 which liquefies the refrigerant vapor regenerated by the generator 3. A heat exchanger 9 is interposed between an absorption liquid-supplying channel 6 for supplying the absorption liquid regenerated by the generator 3 to the absorber 2 and a thin absorption liquid- supplying channel 8 for supplying the thin absorption liquid produced by the absorber 2 to the generator 3. A preheating means 10 for heating the thin absorption liquid is provided in the thin absorption liquid-supplying channel 8.
Patent JP-H03272123-A (JP)
Title: Compound ceramic capacitor
Inventor: HARADA JIRO
IPC: H01B1/20
Filed: 1990-03-22
Abstract: PURPOSE:To enable the title compound ceramic capacitor having various enhanced characteristics such as high capacity and high withstand voltage to be manufactured easily at low cost by a method wherein a metallic sheet is junctioned with thermosetting conductive synthetic resin made outer electrodes by setting step of a specific resin. CONSTITUTION:Outer electrodes 4 are formed on the basic bodies (di-electric) 1(1A-1E) of a chip type laminated ceramic capacitor having inner and outer electrodes 4 through the intermediary of multiple bonding agents 2. These outer electrodes 4 are made of thermosetting conductive synthetic resin while a metallic sheet (e.g. ribbon lead) 5 is junctioned with the electrodes 4 by setting step of the thermosetting conductive synthetic resin. Besides, as for the thermosetting conductive synthetic resin, phenol base, xylene base, urethane base resin etc., in high conductivity to be set at relatively low temperature of 100-250 deg.C and not to be deteriorated at the normal soldering step temperature (of about 230 deg.C) are applicable. Through these procedures, the title compound ceramic capacitor having various excellent characteristics such as high capacity, withstand voltage and reliability can be manufactured easily at low cost.
Patent JP-H11273770-A (JP)
Title: Input and output terminal structure of electronic apparatus
Inventor: SUGANO TETSUO
IPC: H01R13/719
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an input and output terminal structure of an electronic apparatus which a user can connect simply correctly. SOLUTION: This structure is equipped with an input and output terminal box 3 that has multiple input and output terminals 2 and is formed attachably to and detachably from an electronic apparatus 1 and a connection mechanism 4 which connects the input and output terminal part in the electronic apparatus to respective input and output terminals 2 of the input and output terminal box 3 when the input and output terminal box 3 is installed in the body 1. The connection mechanism 4 is a mechanical connection mechanism or an optical connection mechanism. Thereby, a signal cable can be connected by detaching the input and output terminal box from the body, so that the connection work of the signal cable is simplified.
Patent JP-H08281976-A (JP)
Title: Bidirectional color printing method of liquid ink printer
Inventor: PIITAA EI TOOPII
IPC: B41M5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To form a color image formed by the accumulation of an overlapping coloring agent generated by selecting device dependent color swath of information as a function of the order determined in a determining step, and printing the image in the selected device dependent color swath of information or the like. SOLUTION: A color image received from a document creator is printed in both scanning directions by a bidirectional printer of a printing system 50. The image defined by the colorimetric method languages defined by, as typical examples, digital languages R, G and B created by the document creator, and the printer 58 is provided with the output defined as existing in a color swath of information called as a CMYK. A first lookup table 52 and a second lookup table 54 are generated for the purpose. Respective lookup tables are generated by the printing system 50, and the problems of color stripe patterns in both directions of the color image are reduced or eliminated in the printing by the printer.
Patent JP-H06316617-A (JP)
Title: Procuction of thermoplastic polyurethane
Inventor: KUNISHIGE NOBORU
IPC: C08G18/10
Filed: 1992-02-25
Abstract: PURPOSE:To produce the thermoplastic polyurethane by reactive injection molding using a high-pressure injector. CONSTITUTION:The constitution components of the thermoplastic polyurethane mainly comprises an isocyanate-terminal prepolymer obtained from an organic diisocyanate and poly(oxyalkylene)-diol and a hydroxy-terminal prepolymer obtained from poly(oxy)-alkylene diol and an organic diisocyanate.
Patent JP-H01248329-A (JP)
Title: Multibeam optical head
Inventor: TANAKA KUNIMA
IPC: G11B7/135
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the required number of laser diodes and to obtain a stable multibeam by dividing the light of the laser diode of a light source by a diffraction grating, and focusing it on the recording film of an optical disk by an objective lens. CONSTITUTION:A laser beam 2 emitted from the laser diode 1 is converted to a parallel ray 4 by a collimator lens 3, and is divided into plural light beams by the diffraction grating 5. In the diffraction grating 5, 0th-order light and 1st-order light larger than another-order light are prepared, and the ratio of output of the 0th-order light to that of the 1st-order light almost coincides with the ratio of the optimum recording power to the optimum reproducing power of the optical disk. And divided parallel rays 9 and 10 are converted to convergence beams 12 and 13 by the objective lens 11, then, focused on the recording film 15. Thus, in a recording mode, the convergence beam 12 is used in recording, and the convergence beam 13 in reproduction, and in a reproduction mode, the convergence beam 12 is used in the reproduction. In such a way, it is possible to reduce the number of laser diodes and to obtain the stable multibeam.
Patent JP-S55165659-A (JP)
Title: Semiconductor device
Inventor: HONDA NORIO
IPC: H01L23/473
Filed: 1979-06-11
Abstract: PURPOSE:To heighten a heat radiation effect, by providing an opening in the central part of a multilayer wiring board, bonding a chip carrier on the central part of the board so that a semiconductor element housed in the carrier is opposed to the  opening and by placing a radiator, through which a coolant is passed, on the side of the wiring board opposite the chip carrier and directly cooling the carrier through the opening. CONSTITUTION:An opening 9 is provided in the central part of a multilayer wiring board 8 made of ceramic. A chip carrier 3 is fixed by a brazing material 7 so that a semiconductor element 1 housed in the carrier is opposed to the opening. A  conductor film 5 is previously coated on the peripheral surface of the carrier 3. The conductor film is connected to the wiring of the board 8. The conductor film is  coupled to the element 1 by a wire 2. A lid 4 is bonded by a brazing material 6 on  the bottom of the chip carrier 3 to seal it up. A radiator 10 having a coolant inlet  section 11 and a coolant outlet section 12 is secured on the top of the board 8 over the opening 9. Water 13 is caused to flow through the radiator to cool directly the  carrier through the opening 9.
Patent JP-H09235830-A (JP)
Title: Roof tile excellent in weatherability, chemical resistance, salt water resistance, heat resistance, water repellency and antifouling property, its manufacture, and its execution method
Inventor: KANE HISATO
IPC: E04D1/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve durability by providing a substrate layer and a finish coating layer made of a silicone resin film on the surface of a baked clay tile. SOLUTION: The surface of a baked clay tile 2 is cleaned and dried, it is coated with a hardening silicone resin coating agent for a substrate, and it is dried to form a substrate layer 3. The substrate layer 3 is coated with a hardening silicone resin coating agent for finish coating, and it is dried to form a finish coating layer 4. Only one silicone resin film may be used without providing the substrate layer 3, or a multi-layer structure of three or more layers may be used. When roof tiles are executed on an existing roof, a filler such as a denatured silicone resin is filled in the overlap portion of the roof tiles to fix the roof tiles together, then the silicone resin film is formed on the surfaces of the roof tiles.  The weatherability chemical resistance, salt water resistance, heat resistance, water repellency, and antifouling property can be improved, and an excellent follow-up property after the shapes of the roof tiles and the expansion/shrinkage caused by temperature can be attained.
Patent JP-S53508-A (JP)
Title: Rigid trolley wire system
Inventor: KASAI SHIYOUJI
IPC: B60M1/30
Filed: 1976-06-23
Abstract: PURPOSE: To provide a rigid trolley wire system, in which end portion of a preceding trolley wire is positioned correctly on the center line, along which current collector is moved, but starting portion of a succeeding trolley wire is displaced in parallel to said center line, thus arranging the trolley wires in a zigzagging manner as a whole, whereby performance of thej current collector for holding contact with the trolley wires can be improved to a great extent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63239668-A (JP)
Title: Method for driving current stretch type writing/reading gate
Inventor: MIZUNO KENJI
IPC: G11C19/08
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the tip part of a stripe domain from being dynamically changed by raising a 1st pulse like a ramp function or an exponential function. CONSTITUTION:An intra-face magnetic field Hip directed to the right is applied to the tip part of the strip domain in its longitudinal direction by impressing a current pulse 32 to an intra-face magnetic field conductor pattern 22, and under said state, a stretch pulse 31 is raised on a stretch conductor 21 like a ramp function. The tip of the stripe domain is comparatively gradually led into a writing part by the magnetic field, a punch-through pulse 33 and a chop pulse 34 for a horizontal Bloch line are applied to a chop conductor 23, the stripe domain is cut off, and a pair of Bloch lines 2, 3 are written in the chip part of the stripe domain. Consequently, the speed of a magnetic wall can be suppressed to a peak speed or less and the dynamic change of the magnetic wall state can be suppressed.