baber/WOPTO huggingface dataset:
Patent JP-2003213838-A (JP)
Title: Jointed foam plate and sandwich structure plate using the same
Inventor: SAITO MASATOSHI
IPC: B32B5/18
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointed foam plate and a sandwich structure plate using it allowing a large-sized foam molding and the sandwich structure plate or the like using it, to be acquired without creating step difference at a joint part.  <P>SOLUTION: A solventless pressure sensitive adhesive 14 is used for jointing foam blocks 11, 12 to each other, and the applied quantity is set to 1.0-5.0 g/150 cm<SP>2</SP>so that the tensile strength of a joint face 13 is 10-50 N/cm<SP>2</SP>. Cutting at a cut face intersecting the joint face 13 is then performed to obtain the jointed foam plate 10. The step difference of the joint face 13 is thereby made 0.5 mm or less to eliminate a problem of creating step difference also in the case of sticking a face bar, and the same quality as an integrally molded foam plate can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218512-A (JP)
Title: Electronic-part exchanger
Inventor: TOMOIKE MINORU
IPC: H05K3/34
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-part exchanger capable of exchanging an electronic-part secured to a printed-wiring board, inhibiting the warp of the printed-wiring board by partial heating.  <P>SOLUTION: The electronic-part exchanger has a first heater 20 partially heating the loading region 44 of the electronic part 42 on the surface of the printed-wiring board 40, a second heater 22 partially heating an opposed region 46 opposed to the loading region 44 on the rear of the printed-wiring board 40, a sensor 32 detecting the quantity of warp the printed-wiring board 40 generated by the partial heating and a controller 34 adjusting at least either of outputs from the first heater 20 and the second heater 22 in the direction that the quantity of the warp is reduced in response to the quantity of the warp detected by the sensor 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211594-A (JP)
Title: Decorative panel having plating-like metal appearance by coating
Inventor: DEJIMA HIRONARI
IPC: B05D5/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply form a decorative panel having plating-like metal appearance at a low cost by applying a paint without using a conventional processing method (plating, vacuum vapor deposition or sputtering).  <P>SOLUTION: The single surface of a light transmitting base material 1 is coated with a paint containing a scaly vapor deposition aluminum foil 2 with a thickness of 1 μm or less and the vapor deposition aluminum foil 2 in the coating film 3, after the evaporation of a solvent is superposed on the base material 1 so as to become a plating-like metal appearance surface M when the decorative panel is looked from the uncoated surface of the base material 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210782-A (JP)
Title: Pachinko game machine
Inventor: MATSUI YOSHIMASA
IPC: A63F7/02
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To unify the value of a game ball handled by a player for lowering a cost of facilities and for preventing fraudulency using a difference between ball values when the variety of the value of the game ball in a pachinko game is increased.  <P>SOLUTION: For differentiating the value A of the game ball on an upper tray 18 from the value B of the pachinko game on a game board 20, this pachinko game machine 14 is provided with a shooting ball number changing part 25 and a ball put-out device 17. By the shooting ball number changing part 25, the number of shooting balls of a shooting device 19 to the number of balls supplied from the upper tray 18 is changed according to the difference between the values. By means of the ball put-out device 17, the game ball is put out in reference to the value A of the game ball on the upper tray 18 according to winning of the game ball on the game board 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216251-A (JP)
Title: Direct current stabilization power supply
Inventor: NAKAJIMA AKIO
IPC: G05F1/56
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current stabilization power supply capable of performing soft start even while a reference voltage is started.  <P>SOLUTION: This direct current stabilization power supply is provided with a transistor Q1 for converting an input voltage Vin into an output voltage Vo corresponding to a base current and outputting the output voltage Vo, an error amplifier 4 for comparing voltage division Vadj of the output voltage Vo with the reference voltage Vref outputted from a reference voltage circuit 5 for amplification, a transistor Q2 for controlling the base current of the transistor Q1 on the basis of an output signal of the error amplifier 4, and an output current suppression circuit 9 for suppressing an output current Io when the output voltage Vo is started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218690-A (JP)
Title: Variable-threshold threshold element circuit, function reconstitutable integrated circuit, threshold refreshing method, and function constituting method
Inventor: AOYAMA KAZUO
IPC: H03K19/20
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of temporal malfunction by stably holding a threshold with simple circuit constitution.  <P>SOLUTION: A memory circuit MEM is provided between a terminal input2 for threshold selection and an input terminal input2a for threshold selection. A switch SW3 is provided between the input2 and the input terminal Pin of the MEM and a switch SW2 is provided between the output terminal Pout of the MEM and the input2a. A switch SW1 is provided between a terminal P2 and a floating gate FG. A switch SW5 is provided between a terminal input3 for threshold adjustment and an input terminal input3a for threshold adjustment. A switch SW4 is provided between a terminal P1 and the input2a and a switch SW6 is provided between a terminal P2 and the input3a. A refresh circuit REF periodically performs on/off control over the SW1, SW2, and SW4 to SW6 to initialize the floating gate FG and also set a threshold again by using constitution data held in the MEM.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215372-A (JP)
Title: Device for optical communication and manufacturing method therefor
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for optical communication which enables accurate optical communication with high reliability in transmitting an optical signal, since the optical signal transmitted in an optical path for optical signal transmission is hardly attenuated or is hardly absorbed in a wall surface, when the signal is reflected by the wall of the optical path, and therefore, the loss of the optical signal hardly occurs, and is small-sized by integrating optical parts and electronic parts required for optical communication into one body.  <P>SOLUTION: The device for optical communication comprises an IC chip mounting substrate and a multi-layered printed wiring board, and the optical path for optical signal transmission penetrating the IC chip mounting substrate is arranged in the IC chip mounting substrate, and the optical path for optical signal transmission has a glossy metallic layer formed on a part or the whole of the wall surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218922-A (JP)
Title: Transmission apparatus
Inventor: KONNO TOSHIHIRO
IPC: H04L47/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain transmission control with high quality by efficiently suppressing cell delays due to fluctuations.  <P>SOLUTION: An input cell processing section 10 generates data pointer information from a received cell before receiving a distribution parameter, generates a data pointer based on the distribution parameter after receiving the distribution parameter and stores a payload as cell data. A target transmission phase setting section 20 sets a target transmission phase for output of cells. An accumulation section 30 accumulates data pointer information and data pointers, calculates a rate on the basis of the data pointer information and sets the distribution parameter on the basis of a relation between the target transmission phase and the rate. A cell assembling section 40 reads cell data on the basis of the data pointer, assembles the data into cells and outputs cells subjected to load distribution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217465-A (JP)
Title: Magnetron and its manufacturing method
Inventor: MURAO NORIYUKI
IPC: H01J23/15
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron with a shield case having a compact figure in the axial direction of the magnetron for preventing electric discharge from a stem insulator, and its manufacturing method.  <P>SOLUTION: An inductor coil 8 is provided between a pair of cathode terminals 4 fixed to the stem insulator 3 constituting part of a magnetron body 1 and a through-capacitor 5, and the inductor coil 8 is covered with the shield case 9, to which the through-capacitor 5 is fixed, and a cover 11. The inductor coil 8 comprises a core inductor portion 8b and an air-core inductor portion 8c and an extension portion 8d extending from the air-core inductor portion 8c, and it has an end 8f located on the side of the cover 11 beyond the centers of the diameters of the core inductor portion 8b and the extension portion 8d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220876-A (JP)
Title: Vehicle carrier
Inventor: YAMAMOTO YUKIO
IPC: B65G69/28
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle carrier wherein even a vehicle having a total length longer than the total length of the deck of the vehicle carrier can be carried while being loaded on the deck, and which has a high versatility.  <P>SOLUTION: The deck 2 on which the vehicle can be loaded is mounted on a frame, the deck 2 tilts at the rear end of the frame when the deck 2 slides backward, and the rear end of the deck 2 comes into contact with the ground. Then, this vehicle carrier is constituted in such a manner that the vehicle can be loaded/unloaded on the deck 2 through a running board 3 which is provided at the rear end of the deck 2. In such a vehicle carrier, the running board 3 is constituted in a bendable manner to the opposite side from the getting on surface for the vehicle. At the same time, the running board 3 can be extended to the rear side of the deck 2 under a folded state. The running board 3 comprises a proximal end side member 31 and a distal end side member 32 which can be doubly folded, and the proximal end side member 31 and the distal end side member 32 can be fixed by a fixing member under the folded state. At the same time, the proximal end side member 31 and the distal end side member 32 are held by stopper members 31a and 32a under a state wherein they are arranged under an approximately linear form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224830-A (JP)
Title: Information signal processing apparatus, information signal processing method, image display apparatus, generating apparatus and generating method for coefficient type data used therefor, generating apparatus and generating method for coefficient data, program for executing each method, and computer- readable medium recorded with the program
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information signal processing apparatus or the like capable of adjusting the quality of an output in matching with the preference of a user.  <P>SOLUTION: A class code CL of a target pixel of an HD signal is obtained from pixel data extracted from an SD signal. A bank 135 stores coefficient type data of each class. The coefficient type data are updated on the basis of history information of image quality adjustment parameters s, z stored in a history information storage section 130 and entered by a user operation in the case of updating a version of e.g. a television receiver 100. A coefficient generating circuit 136 generates coefficient data of an estimate expression in each class on the basis of the coefficient type data of each class and values of parameters h, v, and stores the data to a memory 134. An arithmetic circuit 127 uses the estimate expression to calculate pixel data of a target pixel of the HD signal on the basis of data xi of a tap corresponding to the target pixel of the HD signal selectively extracted from the SD signal and coefficient data read by the class code CL from the memory 134 to calculate pixel data of the target pixel of the HD signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224445-A (JP)
Title: Crystal resonator
Inventor: NAKAMURA TSUYOSHI
IPC: H03H9/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance adhesion strength of a section between a crystal piece and epoxy non-conductive adhesive.  <P>SOLUTION: At a crystal resonator where a crystal piece, of which the end a pair of connection electrode films are formed at, is arranged at two inner leads of a sealed terminal, and the inner leads and the connection electrode films are adhered respectively by conductivity adhesive, adhesive reinforcement between the upper surface of the sealed terminal and the end of the crystal resonator is conducted by non conductivity adhesive, and an adhesive support film is formed, to improve the adhesiveness for a non-conductive adhesive section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189438-A (JP)
Title: Repairing method for communication cable defective core wire
Inventor: MIYATA TAKAO
IPC: H02G1/14
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method for a communication cable defective core wire, capable of quickly and easily repairing a defective core wire without wasting sound cables.  <P>SOLUTION: After a connecting terminal case 2 including the defective core wire inside is removed, a core wire 1a is exposed by tearing up an end outer covering of the communication cable 1 by a prescribed length, and a splitting core wire 1a' is splittingly inserted and connected to the section between the core cables on both sides of the defective sections thereof. The defective core wire on the inserted section is removed, a connected section is protected by a protective pipe 4, protective taper pipes 5 are attached to the ends of the protective pipe 4 so as to protect the communication cable 1, and the terminal case 2 is attached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226698-A (JP)
Title: Sterol derivative and composition containing the sterol derivative
Inventor: KORESAWA TAKESHI
IPC: A61K8/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterol derivative and a composition containing the sterol derivative each having excellent moisture retaining effect on the skin and being highly safe.  <P>SOLUTION: This sterol derivative is represented by formula 1 or the formula 2. (In the formula 1 and the formula 2, R<SB>1</SB>is a sterol residue; and R<SB>2</SB>is H or a 1-22C aliphatic hydrocarbon.).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229273-A (JP)
Title: Organic electric-field light emitting element
Inventor: TOTANI YOSHIYUKI
IPC: C09K11/06
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric-field light emitting element having a high brightness, a long light emitting life, and excellent durability.  <P>SOLUTION: At least one layer containing hydrocarbon compound composed by directly bonding an anthracene ring and a fluorene ring, and hydrocarbon compound having substituted amino group, is held between a pair of electrode base plates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227362-A (JP)
Title: Operation control device for internal combustion engine
Inventor: ITO YOSHIYASU
IPC: F02B37/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To control an operation of an operated member with high precision without providing a memory storage which memorizes the compensation value for correcting a detection value in the operation state of the operated member to a regular detection value in a second control device controlling the operation of the operated member of an external device according to a command signal from a first control device controlling an operation of an internal combustion engine.  <P>SOLUTION: A turbo controller 14 transmits a fully closed opening signal which indicates a prescribed voltage value range including a voltage value of an opening detection signal to the fully closed position, when an engine ECU 13 regulates an operation of a nozzle vane 21 in a fully closed position at the time of an operation stop of an engine 11. The engine ECU 13 memorizes the range of the voltage value indicated by the fully closed opening signal and transmits it upon restarting the operation. The turbo controller 14 makes the fully closed position corresponding to the initial voltage value a reference original position when the voltage value of the opening detection signal obtained at the first time upon restarting the operation is included within the voltage value range indicated by the fully closed opening signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238452-A (JP)
Title: Method for decomposing organochlorine compound
Inventor: TANAKA EIJI
IPC: A62D3/30
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for decomposing organochlorine compounds which is applied to a relatively small-scale on-site treatment and the organochlorine compounds can completely be decomposing to nontoxic substances and an apparatus therefor.  <P>SOLUTION: The method comprises a first step of carbonizing and decomposing the organochlorine compounds into compounds of carbon and chlorine and a second step of further adding steam and/or gaseous carbon dioxide and decomposing the resultant compounds into hydrogen chloride, hydrogen and carbon monoxide. The decomposing step of the organochlorine compounds comprises a zone for adsorbing the organochlorine compounds on active carbon or a transition metal-supported active carbon, a zone for heating the active carbon and desorbing the organochlorine compounds, a carbonizing and decomposing zone and a gasifying and degrading zone for decomposing the compounds into the hydrogen chloride, hydrogen and carbon monoxide. The apparatus for decomposing the organochlorine compounds comprises the vertically connected zones and is composed so that the active carbon can be moved from the upper to the lower sides by a moving bed method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236567-A (JP)
Title: Treating method for wastewater containing inorganic sulfur compound
Inventor: MIYAKE JUNICHI
IPC: C02F1/74
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel treating method for wastewater by which treating performance of wastewater can be more enhanced and plant investment and running costs can be reduced.  <P>SOLUTION: In a wet process oxidation treatment for heating and oxidizing and/or decomposing waste water containing an inorganic sulfur compound in the presence of oxygen under the pressure at which the waste water maintains a liquid phase, the waste water is subjected to non-catalytic wet process oxidation treatment and then successively subjected to catalytic wet process oxidation treatment using a solid catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236369-A (JP)
Title: Rotary type heat exchanger
Inventor: FUJIKAWA YUICHI
IPC: F26B11/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type heat exchanger of which the heating efficiency is prevented from lowering by heating the entire heat exchange chamber with vapor.  <P>SOLUTION: A vapor supply passage 5 is connected to a jacket 3 through a rotary joint 4. A condensate storage parts 8 and 9 are attached to the ends of the jacket 3. The jacket 3 and the condensate storage parts 8 and 9 are connected through condensate introducing pipes 10 and 11 and check valves 12 and 13. Condensate discharge passages 6 and 7 are arranged at the condensate storage parts 8 and 9 and are connected to the rotary joint 4. A liquid force-feeding means 16 is connected to a condensate discharge passage 14 through a valve 21. The condensate generated in the jacket 3 flows down and is collected in the downward condensate storage part 8 and discharged out of a system from the condensate discharge passage 14 through the condensate discharge passage 6 and the rotary joint 4 when the storage part 8 is positioned upwards by rotary movement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238012-A (JP)
Title: Sheet treatment device and image forming device equipped with it
Inventor: FUKATSU YASUO
IPC: B65H31/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet treatment device and an image forming device equipped therewith capable of changing the limit value of the current flowing through a DC motor in accordance with the number of sheets of each bundle and the sheet size and keeping the stacking workmanship on a stacking tray irrespective of the number of sheets of each bundle and the sheet size being exhausted.  <P>SOLUTION: The device comprise a post-treatment device equipped with a counting means to count the number of sheets exhausted from an image forming means, a determining means to determine the size of sheets, a first stacking means to stack in alignment a plurality of sheet bundles, a bundle exhausting means to exhaust the bundles from the first stacking means, and a second stacking means on which the exhausted bundles are stacked, wherein the device further comprises a current limiting means to limit the current flowing through the DC motor which drives the bundle exhausting means, and the current limit value of the DC motor is changed based on the results given by the counting means and determining means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243617-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KASUYA YOSHIKAZU
IPC: H01L29/43
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To flatten much more an insulation layer after grinding, in the grinding process of the insulation layer.  <P>SOLUTION: A semiconductor base plate, provided with an element separating area formed on the surface of a semiconductor layer to insulate between semiconductor elements, a first conductive layer processed by patterning to form the word gate of a nonvolatile memory device formed above the semiconductor layer, a stopper layer formed above the first conductive layer and a sandwich type control gate formed on both side surfaces of the first conductive layer in a memory area through an ONO film, is prepared. The gate electrode of an insulation gate electric field effect transistor, constituting a peripheral circuit in a logical operation circuit area by patterning the first conductive layer in the logical operation circuit area, is formed while a dummy gate electrode is formed above the element separating area in the logical operation circuit area. An insulation area is formed on the whole surfaces of the memory area and the logical operation circuit area of the semiconductor base plate. The insulation layer is ground so that the stopper layer in the memory area is exposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245847-A (JP)
Title: Working method of sapphire wafer and manufacturing method for electronic equipment
Inventor: TSUDA MICHINOBU
IPC: B24B37/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the occurrence of chipping during a grinding operation in a production process of a sapphire wafer with a thickness of 100 μm or less which contains a process of bonding the sapphire wafer on a base, a process of grinding the wafer and furthermore, a process of polishing the wafer.  <P>SOLUTION: After bonding the sapphire wafer on the base, the side of the wafer is covered with a dummy material, and then, grinding work is performed.  <P>COPYRIGHT: (C)2003,JPO