baber/WOPTO huggingface dataset:
Patent JP-2003331332-A (JP)
Title: Electronic voting device
Inventor: ISHIYAMA YUKIO
IPC: G06Q50/10
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and highly reliably provide an electronic voting device at low cost for enhancing the speed of the vote counting of a conventional 'self-writing type' vote.  <P>SOLUTION: A number unique to a candidate is assigned, when the number and a name are written in a voting paper, the number alone is accurately recognized and stored as data, and the data are copied in a recording medium, carried to a ballot-counting office, and totaled by a computer in a center. After the voting, the data may be transmitted to the computer in the center and immediately totaled. The numerals are recognized by a tablet system. This device comprises a magnetic card, a reader, a writer, a character recognition part, a display part, a guidance by a voice and an LCD (liquid crystal display), a server, and a power supply (batteries).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032846-A (JP)
Title: Protective device of enclosed motor-driven compressor
Inventor: SUGAWARA WATARU
IPC: H02P29/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To limit an operation by a single-phase constraint energization to once even if an open phase occurs in any power source line while a reverse rotation preventing function is provided and to provide high reliability and high safety by protecting against a refrigerant leakage or the like.  <P>SOLUTION: One side of an operating coil 1L is connected to a neutral point terminal 2N of one overload protective unit 2R, and other side of the coil 1L is connected between other overload protective unit 2T and a contact 1T of an electromagnetic contact unit 1 via a contact 5A of a reverse preventing unit 5 and a contact of a thermal switch 21. A resistor 5R of the preventing unit 5 is connected between one overload protective unit 12R and a contact 1S of the contact unit1, and a relay coil 5L of the preventive unit 5 is connected to the neutral point terminal 2N of other overload protective unit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024417-A (JP)
Title: Pachinko game machine
Inventor: OKUMURA YUKIE
IPC: A63F7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which smoothly erases a passage memory stored therein, and does not lower a performance effect produced by a pattern generating process.  <P>SOLUTION: According to the pachinko game machine, when four special winning random values K are stored at the time of starting the pattern generating process β, two of the special winning random values K are erased, and two passage storage values displayed on a passage storage value display unit 8 are subtracted, followed by newly starting the pattern generating process β. Further three combined pattern rows x1 to x3 (pattern matrix portion) are always displayed in a pattern display region 6a, and two of the combined pattern rows x1, x2 are set as effective combined pattern rows x'1, x'2 which are each displayed together with linear effective indicators 30. Thus combinations of special symbols A, B, C determined by the effective combined pattern rows x'1, x'2 and displayed are finally determined as the effective combinations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032284-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI HIROYUKI
IPC: G11C7/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To securely receive an input signal, even when power supply voltage is low.  <P>SOLUTION: An input section and a feedback section are disposed in series, between a second power supply line and input nodes of an inverse circuit. The input section connects the second power supply line to one of the input nodes of the inverse circuit, in response to an input signal. One of the inverse circuit is operated to latch a logical value, in response to the input signal to a latch section, and the feedback section connects only the one of the input nodes, in response to an output level to fix a latch state of the latch section. The voltage difference between the input nodes of the inverse circuit can be increased, in response to the input signal by directly providing voltage, in response to the input signal to the input nodes. Thus, the input signal can be latched to the latch section without fail. Since the number of stages of circuits, from the input section to the latch section can be made small, even when the power supply voltage is low, the input signal can be latched without fail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027750-A (JP)
Title: Foundation pile and tip shoe of foundation pile
Inventor: MORIYA NORIO
IPC: E02D5/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile driven into the ground with rotation to support a foundation of a construction structure, capable of reducing manufacturing costs, and having high strength.  <P>SOLUTION: A tip shoe 2 formed by casting screw blades 5a, 5b integrally on an outer peripheral face 4 of a trigonal pyramid body 3 facing reversely is fixed to a tip of a pile main body 1 composed of a steel pipe having predetermined length by welding. Moreover, a boss 7 fitted into an inner space of the pile body 1 protrudes at an upper end of the trigonal pyramid body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039747-A (JP)
Title: Semiconductor laser device and optical disk apparatus using the same
Inventor: YAMAMOTO KEI
IPC: G11B7/125
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a characteristic not depending on a value of ▵Eg free of aluminum.  <P>SOLUTION: An active region is formed in a DQW structure, a P composition is larger than 0.2 but smaller than 0.75, a barrier layer is structured with GaAsP or InGaAsP in which a difference from the distortion of a well layer (= distortion of substrate) is larger than -0.65%, and the well layer is formed of the InGaAsP which is aligned in a lattice with the GaAs substrate. In comparison with the InGaP barrier layer of a prior art, a difference ¾▵Ev0¾ of Ev for the GaAs substrate can be set to a small value. Therefore, ▵Ec between the barrier layer and the well layer can be set to 0.12eV or higher, and the overflow of electron from the well layer can be controlled. Accordingly, even when ▵Eg of the well layer and barrier layer is rather small, an element characteristic can be improved remarkably in comparison with the InGaP barrier layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036239-A (JP)
Title: Crescent receiving device
Inventor: NAKAMURA KAZUO
IPC: E05C17/60
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crescent receiving device which can be attached to receiving fittings of various thicknesses and can offer a shaking-resistant and stable state by being surely fixed to the receiving fitting for a door.  <P>SOLUTION: This crescent receiving device has a long plate-shaped extension fitting for being detachably attached to the receiving fitting provided in one of double sliding doors so as to be engaged with a crescent; the extension fitting is provided with an engaging hole for being engaged with a hook part of the receiving fitting; and on one surface of the extension fitting, a receiving hook part for being engaged with the crescent is provided in a position separated from the engaging hole in the longitudinal direction of the surface of the extension fitting; and a fixture for holding and fixing the receiving fitting in a sandwiching manner with the extension fitting in the state of the insertion of the hook part of the receiving fitting into the engaging hole is provided on the side of the other surface of the extension fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038007-A (JP)
Title: Method and apparatus for batch lamination of a plurality of sheets of seal labels
Inventor: ITO SADAO
IPC: G09F3/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch lamination apparatus for a plurality of sheets of seal labels enabling high volume production.  <P>SOLUTION: The system consists of a means for separation just prior to lamination for; printing the surface of a label base material with printing sections of a plurality of sheets of the seal labels within the required blocks of the surface; applying release agents over the entire surface including the printing sections: forming tacky adhesive surfaces on the rear surface of the base material; bonding together a release paper to the tacky adhesive surfaces; cutting out the base material in compliance with the printing sections of a plurality of sheets of the labels to manufacture seal label base paper arrayed with a plurality of sheets of the labels as needed on the release paper; bending and moving the release paper of the base paper in a U-shaped form to peel the release paper; putting air between the tacky adhesive surfaces and the release paper of the respective labels, and again bonding and placing the tacky adhesive surfaces on the release paper, and a batch bonding and laminating means for moving a suction plate up and down from above onto the respective labels bonded and placed on the release paper; and batch sucking and bonding a plurality of sheets of the labels onto the suction plate to laminate the labels; and bonding and laminating the respective labels by batch returning the labels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047171-A (JP)
Title: Terminal fitting
Inventor: OKAMOTO MASAKI
IPC: H01R13/428
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable terminal fittings with a lance to surely exert an anti-fall-off function by folding a tip side of the lance inward.  <P>SOLUTION: Since a protruded end 32D of the lance 32 is formed by folding inward a tip side of a plate piece extended diagonally backward in an insertion direction, a locking part 13 is prevented from being scraped by an edge of the lance. Further, an engagement part 32E is fitted to a tip part of the lance 32, with which, a regulating part 35 is engaged from a front side in the insertion direction, so that a deformation of the lance 32 in a forward direction is regulated. With these, the lance 32 is surely enabled to perform an anti-fall-off function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044434-A (JP)
Title: Ignitor of direct-injection engine
Inventor: YAMADA TAKAYUKI
IPC: F02F1/36
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a poor ignition and a misfire due to adhesion of fuel to an ignition plug without deteriorating fuel economy and combustibility when an engine is cool in the direct-injection engine.  <P>SOLUTION: This ignitor of the direct-injection engine having a fuel injection valve 7 direct-injecting fuel into a combustion chamber 4 comprises a first ignition plug 5a installed within the injection range 8 of the fuel injection valve 7 and a second ignition plug 5b installed on the outside of the injection range 8 of the fuel injection valve 7. When the engine is hot, an ignition by the first ignition plug 5a is performed for stratified combustion and when the engine is cool, only an ignition by the second ignition plug 5b is performed for homogeneous combustion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043864-A (JP)
Title: Heat treatment method for pearlitic rail with excellent wear resistance and internal fatigue damage resistance
Inventor: UEDA MASAHARU
IPC: C22C38/58
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To control cooling rate, to stabilize the pearlitic structure of a railhead surface part, to prevent the formation of cementite which is liable to occur at a railhead, and to improve wear resistance and internal fatigue damage resistance.  <P>SOLUTION: When applying accelerated cooling to a rail which has a composition consisting of, by mass, 0.90 to 1.20% C, 0.10 to 2.00% Si, 0.10 to 2.00% Mn, 0.05 to 2.00 Cr and the balance Fe with inevitable impurities and is heated, after hot rolling, to a temperature not lower than the Ar<SB>1</SB>point or not lower than (the Ac<SB>1</SB>point)+30°C in an as-rolled state, cooling rate (ICR, °C/sec) in the temperature range between 750 and 650°C in the inner part at a depth of 30 mm from the railhead surface satisfies ICR≥CCR (where CCR is represented by CCR=0.6+10×([%C]-0.9)-5×([%C]-0.9)×[%Si]-0.17[%Mn]-0.13[%Cr]).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047661-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAKAMURA TOMOKAZU
IPC: H01L29/78
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor deposition oxide film for eliminating the need for heat treatment, after film formation.  <P>SOLUTION: A thin oxide film by a thermal oxidation method is generated to a silicon substrate 1, and an oxide film by a chemical vapor deposition method is generated on it. In that case, for example, fresh air may be supplied into the chemical vapor deposition apparatus in thermal oxidation. Pressure is maintained at one atmospheric pressure, namely 760 Torrs. The temperature may be set at 700 to 800°C, that is the temperature for chemical vapor deposition. In that case, it is known that a thin thermal oxide film is created uniformly on the entire surface of a wafer simply by leaving as it is approximately for 30 minutes as the treatment time. The film thickness is approximately 10Å. A method for performing thermal oxidation in a diffusion apparatus in the previous process, instead of the inside of the chemical vapor deposition apparatus, may also be considered. This method allows a thin oxide film to be generated at the lower portion of the oxide film due to chemical vapor deposition, thus reducing lattice defects at the interface between silicon and in the oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113492-A (JP)
Title: Method of partially galvanizing part of piece obtained by injection molding
Inventor: PHU MARC
IPC: B29C45/00
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of partially galvanizing a part of a piece obtained by injection molding. SOLUTION: The method of partially galvanizing a piece 10 obtained by injection molding comprises steps of: inserting a thin film 15 in a mold 20; injecting a galvanizable material 11 into the mold 20; unmolding the piece 10; and galvanizing 30 the entire piece 10; the above thin film 15 made of the material that is not galvanizable and that adheres strongly to the injected galvanizable material 11.
Patent JP-2004044274-A (JP)
Title: Door guard
Inventor: TAKAHASHI SHOJI
IPC: E05C17/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door guard in which a case when a door is held at a precautionary place and a case when the door is closed as it is without holding the door at the precautionary place can be selected arbitrarily and used properly by an operating person when the door is opened up to the precautionary place by using the door guard.  <P>SOLUTION: In the door guard in which the door can be held at the precautionary place when an arm is rotated to the engaging-shaft front-end side from the state in which an engaging shaft is abutted against a stopper section for the arm, the door guard is constituted so that an arm control section preventing a free rotation to the engaging-shaft front-end side of the arm under the state in which the engaging shaft is abutted against the stopper section by an door-opening operation is installed and the arm is turned to the engaging-shaft front-end side by separately operating the arm at the precautionary place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043720-A (JP)
Title: Powder coating composition for pipe
Inventor: DEGUCHI TAKAAKI
IPC: C09D163/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating composition for pipe, composed of an epoxy resin, enabling the baking of the resin to a metallic pipe, etc., at a temperature lower than the baking temperature of the conventional composition and having excellent curability, coating film property and storage stability.  <P>SOLUTION: The powder coating composition for pipe contains (A) a solid epoxy resin, (B) a curing agent and (C) a filler as essential components. The solid epoxy resin (A) is derived from (a1) bisphenol F, (a2) a bivalent phenol expressed by general formula (R<SP>1</SP>to R<SP>4</SP>are each H or a 1-9C alkyl), and an epihalohydrin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108552-A (JP)
Title: Electronic dictionary
Inventor: KUBOTA SUKEKAZU
IPC: G06F17/28
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary capable of displaying a translation and an example sentence of inputted words. SOLUTION: A mode selecting circuit 6 stores a mode set by a mode key 1. A word storage circuit 7 stores an English word inputted by a character input key 5. A translation key 2 executes operation for outputting the content of a Japanese translation. A translation word storage circuit 12 stores the Japanese translation of an English word. A translation word display control circuit 11 inputs the Japanese translation by an output signal of the translation key 2. An example sentence key 3 executes operation for outputting the example sentence. An example sentence storage circuit 14 stores the example sentence. An example sentence display control circuit 13 inputs the example sentence by an output signal of the example sentence key 3. A display element 9 inputs an output signal of a display driving circuit 8, and displays the English word, the Japanese translation, and the example sentence.
Patent JP-2004052124-A (JP)
Title: Tile carpet
Inventor: KUBOTA MAMORU
IPC: A47G27/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile carpet improved so that joint parts are made scarcely inconspicuous after application and efficient production thereof can be performed.  <P>SOLUTION: The tile carpet comprises piles 3 implanted in a base fabric 2 and is cut to prescribed dimensions. The feature is to provide the tile carpet composed so as to nearly equalize the lightness on the base fabric surface of exposed parts A of the base fabric with that on the pile surface in a state of shadows of the piles reflected on the exposed parts A of the base fabric produced in ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049457-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a dispensing rate of the machine to be stable and the whole of players to be relieved fairly.  <P>SOLUTION: Even if a player wins a certain prize winning role as an internal prize-winning, when the player can not perform appropriate stop operations and can not stop patterns corresponding to the internal prize-winning role on reels, the number of pieces of game valuables corresponding to the prize-winning role are totaled, and when the totaled value reaches a prescribed value, an advantageous situation occurs aside from an ordinary occurrence of the advantageous situation, and a value occurring from the advantageous situation is selected and decided among two or more values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054531-A (JP)
Title: Print system
Inventor: FUJIOKA KENICHI
IPC: B41J29/38
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional print system: that the time to start printing the first page of a print job at an engine mechanism part is delayed elongating the time of overall printing process, when printing from a host computer while an engine mechanism is in a power-saving state is considered, since the requirement for entering into a printable state from the power-saving state is the reception of the print job by a print controller and therefore the engine mechanism part cannot enter into the printable state before the print job created by the host computer is transmitted to the print controller.  <P>SOLUTION: A power-save canceling command for canceling the power-saving state is added to a printer status monitoring part on the print controller. Also, the function of canceling the power-saving state at the engine mechanism part upon the reception of the command from the host computer is added. Also, the function of transmitting a power-saving canceling command to the print controller before the creation of a print job is added to a print job creating part on the host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049153-A (JP)
Title: Container for greening rooftop, frame body, unit and unit connecting body
Inventor: TAKASHIO KENJI
IPC: A01G9/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure suitable for greening of rooftop, e.g. a container for greening of the rooftop having both of the adequate water-retaining property and the water-discharging property or a frame body or the like capable of suppressing damage to plants even when a person walks on plants.  <P>SOLUTION: The container (1) for greening the rooftop comprises at least the bottom of the container and a container side wall surrounding the bottom of the container. In the bottom of container, a recessed water-retaining part is partially provided and water discharge holes are bored in a part other than the recessed water-retaining part. The frame body (2) for greening the rooftop is obtained by two-dimensionally arranging a plurality of columnar bodies each composed of rigid material in rows in a prescribed space and arranging states, forming a pressure-resistant structure by binding each pair of columnar bodies to each other by a binding part and binding these columnar bodies to each other in only part among all of long axial direction of these columnar bodies in a binding part. The unit for greening the rooftop is obtained by combining the container 1 with the frame body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062459-A (JP)
Title: Image processor, image processing method, image processing program, and computer readable recording medium recorded with the program
Inventor: YAMAMOTO SHINOBU
IPC: H04N1/40
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the identification errors of a photograph area on a document image.  <P>SOLUTION: A preprocessing means 202 reduces the number of the colors of an inputted image to a prescribed number. A background color extraction means 203 specifies the background color of the document image and a partial area extraction means 204 extracts a partial area where the pixels of the colors different from the background color are connected. A pixel color number extraction means 205 obtains the number of pixel colors in the partial area and a photograph area judgement means 206 compares the number of the pixel colors with a predetermined prescribed value and identifies whether or not the partial area is the photograph area. Thus, the photograph area is accurately identified from the document image inputted as a multi-level image without errors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063785-A (JP)
Title: Waterproof structure of case
Inventor: TATEISHI MANABU
IPC: B65D53/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure of a case which has a door and can completely prevent the penetration of rain water.  <P>SOLUTION: An opening 2 of a main body 1 of the case is opened and closed by a pivotably supported door 4. A protrusion 5 is formed around the opening, and a sealing material 7 to be pressed by the protrusion is provided on an internal surface of the door. Meanwhile, an outside sealing material 14 is provided around the opening except for a door supporting section of the main body of the case, and an inside sealing material 15 is provided along the door supporting section of the door. When the door is closed, the protrusion is adhered to the sealing material, a peripheral edge of the door except for the door supporting section is adhered to the outside sealing material, and the inside sealing material is adhered to the main body of the case.  <P>COPYRIGHT: (C)2004,JPO