baber/WOPTO huggingface dataset:
Patent JP-2004044302-A (JP)
Title: Floor panel fixing structure
Inventor: KANEKO HIDEYUKI
IPC: E04B1/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix floor panels to an equipment body to form a balcony with excellent workability at a low cost.  <P>SOLUTION: When forming a balcony by using balcony floor panels 1 each having an equipment frame 1a and a reinforcing beam material 1c to be assembled in the equipment frame 1a, the balcony panels 1 are fixed by a following method. An equipment material 1b(1b1) forming the equipment frame 1a is fixed to a lintel 2 from over the balcony floor panels 1 by a construction long bolt 10, and fixed from under the balcony floor panels 1 by a screw nail 11. The reinforcing beam material 1c is fixed to an outside wall panel 3 from under the balcony floor panels 1 by a screw nail 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055666-A (JP)
Title: Substrate with flat coil, multilayer coil, method of manufacturing the same, and oscillating body
Inventor: MIZOGUCHI YASUSHI
IPC: H01F17/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To centralize coils to a single board.  <P>SOLUTION: In the board with a flat coil, the concave portions are provided on both surfaces of the board, the winding directions of coils embedded to both concave portions are respectively different, and both coils are electrically connected via the through-hole provided to the board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055677-A (JP)
Title: Gate electrode of field effect transistor and methodof manufacturing the same
Inventor: SHINOHARA KEISUKE
IPC: H01L29/812
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate electrode of field effect transistor and a method of manufacturing the same which can provide high frequency characteristic thereof, having the cut-off frequency in the sub-millimeter wave band and low noise characteristics and can also improve the reliability.  <P>SOLUTION: A gate electrode has a structure that a plurality of stages of over-hung regions are formed to provide the cross-sectional structure, in which the upper part becomes narrower than the lower part. The method of manufacturing the field effect transistor including the same gate electrode comprises the steps of forming an insulation film on a semiconductor substrate; coating the insulation film with a photosensitive resist used for lift-off process; forming a gate electrode pattern having the shape described above and reaching, in its depth of groove, the insulation film described above to the photosensitive resist; etching the insulation film, multilayer resist coating film and semiconductor substrate surface; forming the gate electrode layer using a beam ray of the gate electrode material; and forming the gate electrode by removing the multilayer resist coating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016761-A (JP)
Title: Sanitary string for toe
Inventor: YOSHIDA YUKIKAZU
IPC: A61F13/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary string to be easily fitted as a means for absorbing the humidity and smell of a toe, treating athlete's feet, or the like, or diffusing fragrance in a state where a user wears shoes.  <P>SOLUTION: This toe sanitary string is provided with humidity and smell absorbing power and proper elasticity. The string body is engaged with every recessed part of the toes by providing five rings to be put through the toes. The string is made to be colorful so that the string is also used as a kind of accessory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052299-A (JP)
Title: Waterproof finish structure and waterproof finish method
Inventor: ASAKAWA FUMIO
IPC: E04F15/18
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof finish structure having the effect constructible even if the moisture content of a backing is high, causing no restriction by a construction property and a construction condition for tearing off the backing such as existing resin waterproof, causing no problem of tearing-off and water leakage by wind and rain, and superior in durability.  <P>SOLUTION: This waterproof finish method is provided for forming and finishing a fiber reinforced resin layer by filling and hardening a thermosetting resin in a hole arranged on a base body surface or the base body inside from a ventilating sheet body by arranging the ventilating sheet body on a base body such as various backings. This waterproof finish structure is a structure for continuously connecting and fixing the base body surface or the base body inside, the ventilating sheet body and the fiber reinforced resin layer via the thermosetting resin filled and hardened in the hole arranged in a proper place of a ventilating sheet or a hole arranged over the base body inside from the ventilating sheet body by arranging the fiber reinforced resin layer via the ventilating sheet body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050103-A (JP)
Title: Current sterilization method of water piping system and apparatus therefor
Inventor: TAKAHASHI MASAHIRO
IPC: C02F1/48
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous sterilization method having an enhanced chlorine sterilization power, using oxidation reduction reaction in electrodes by causing a minute current to flow to raw water to be treated, typically, tap water used in a water piping system, that is, raw water which contains residual chlorine and/or chlorine bonded matter and in which chlorine ions coexist in addition.  <P>SOLUTION: An anode is provided so as to be exposed to water in the water pipe of a water pipe system wherein a function other than water arranging function is added to the water pipe and a conductor coming into contact with the outer surface part of the water pipe electrically connected to the inner surface of the water pipe or coming into contact with the water pipe is used as a cathode to constitute a current continuity piping system and a current with an output of 0.5 to 4 mA is made to flow to water of the current continuity piping system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142666-A (JP)
Title: Transfer method for element, method for manufacturing element, integrated circuit, circuit board, electrooptic device, ic card and electronic apparatus
Inventor: UTSUNOMIYA SUMIO
IPC: H01L27/108
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein a substrate excellent in flexibility and resistance to shock can be formed on a semiconductor element directly by using exfoliating transfer technique, and a semiconductor device wherein an adhering layer is not contained in a semiconductor device to be manufactured. SOLUTION: An isolation layer (2) is formed on an element forming substrate (1), an element forming layer (3) containing an electric element is formed on the isolation layer, the element forming layer is bonded to a temporary transfer substrate (5) via a dissoluble bonding layer (4), and the element forming layer is isolated from the element forming substrate by weakening bonding force of the isolation layer. The element forming layer is moved to a temporary transfer substrate (5) side, hardening resin (6) is spread on the element forming layer (3) moved to the temporary transfer substrate (5) side, a transfer substrate (6) is formed by curing the curing resin, and the temporary transfer substrate (5) is isolated from the transfer substrate (6) by dissolving the bonding layer (4).  As a result, a structure wherein the transfer substrate is formed directly on the element forming layer (3) is obtained.
Patent JP-2004063506-A (JP)
Title: Method of processing ferro-dielectric material film
Inventor: ENBUTSU KOUJI
IPC: G02B6/13
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of etching more deeply a KTN/KLTN crystal film to easily form a waveguide.  <P>SOLUTION: This method is applied to process a crystal film which is expressed by the general expression of KTa<SB>1-x</SB>Nb<SB>x</SB>O<SB>3</SB>(0 ≤ x ≤ 1) or K<SB>1-y</SB>Li<SB>y</SB>Ta<SB>1-x</SB>Nb<SB>x</SB>O<SB>3</SB>(0 ≤ x ≤ 1, 0 ≤ y ≤ 1). This method comprises the steps of providing, on the crystal film, a mask material attained by laminating a resist and a kind or more kinds of metal thin film selected from a group of titanium, zirconium, niob, tantalum, molybdenum, vanazium, tangusten and chromium, and processing the crystal film with the ion beam etching, using the ion of gas of a kind or more kinds of substance selected from a group of nitrogen, argon, oxygen, chlorine, hydrogen chloride and boron trichloride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064181-A (JP)
Title: Home gateway apparatus and program
Inventor: IKEBE HAYATO
IPC: H04Q9/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct a remote control system for securely and reliably transferring keys and other information between a terminal and a home gateway with a low process load.  <P>SOLUTION: A software required for forming public keys, private keys and electronic signatures is downloaded to a portable telephone 1 (S101). After verifying the validity of an originating address and a public key, based on key information and an electronic signature formed by the software, they are registered in an HGW 3 (S106-110). A common key Kc is then generated and coded by the public key Kp and sent to the portable telephone 1, thus holding the key Kc in common (S122, 123) and hence holding a specific common key Kc between terminals in secret. In transferring control information, the information are enciphered and deciphered by the common key. This reduces the process load and ensures a quick control operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058728-A (JP)
Title: Tire/wheel assembly
Inventor: IKEDA MITSUO
IPC: B60C11/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire/wheel assembly using a pneumatic tire having grooves in the peripheral direction with improved durability.  <P>SOLUTION: In the tire/wheel assembly body wherein the pneumatic tire 2 provided with the grooves 2B extending in the peripheral direction on a tread face 2A is secured to a rim 1, and a core 3 for a run flat tire, on the outer peripheral side of which a ring-like support face 6a for supporting the inner face 2a of the pneumatic tire 2 during run-flat running is provided, is arranged in the cavity section 2Y of the pneumatic tire 2, both edges (e) of a ring-like support face 6 are shifted in the direction of the rotation axis of a wheel so as not to agree with the groove 2B when viewing the edges in the wheel diameter direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064859-A (JP)
Title: Control method of dc/dc converter
Inventor: ODAKA AKIHIRO
IPC: H02M3/28
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency at a low load by suppressing rising of a switching frequency even if an excitation inductance of a transformer constituting a DC/DC converter is raised.  <P>SOLUTION: Related to the DC/DC converter, a serial circuit of switch elements 1 and 2 is connected between a positive pole and a negative pole of a DC power supply 10 while a serial circuit of a capacitor 3 and a transformer primary coil 6 is connected parallel to the switch element 2, and a DC output is acquired by full-wave rectifying a positive/negative voltage generated at turning on/off of the switch elements 1 and 2 at secondary coils 7 and 8 of a transformer 9. Both switching frequency of the switch elements 1 and 2 and on/off ratio are changed for controlling by a drive circuit 18 to eliminate the need for reducing an excitation inductance of a transformer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024805-A (JP)
Title: Motor-driven toothbrush
Inventor: OTA EIJI
IPC: A61C17/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effect generating minus ions to a motor-driven toothbrush synergistically.  <P>SOLUTION: The motor-driven toothbrush is provided with: a toothbrush body part 1 which houses a motor 3 and a battery 4 for driving the motor and which has a shape easy to grip with a single hand; and a head 2 which is made attachable and detachable to and from the end of the body part 1 and provided with toothbrush bristles 2c at its distal end and where the toothbrush bristles 2c move while being driven by the motor 3 when the head 2 is attached to the body part 1. The toothbrush bristles 2c at the head 2 consists of nylon blended with dacite, and a plurality of bristles of a prescribed length are implanted each as a small bundle in the state of facing the same direction. By inserting the brush bristles 2c in the state of this small bundle between a specific tooth and a tooth adjacent to it in its axial direction, brushing of interdentium is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058552-A (JP)
Title: Printer
Inventor: NAKAJIMA TORU
IPC: B65H20/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent skews in printing in a paper feed structure in which a continuous paper is manually inserted into an external paper feed opening of a printer body.  <P>SOLUTION: In a printer 1 which has the external paper feed opening 4 for the continuous paper 3, a printing part 11 which carries out printing to the continuous paper 3, a transfer means 31 for transferring a leading end of the continuous paper 3 to the printing part 11, and sensors 6 and 10 arranged at the upstream side and downstream side of the transfer means 31, the printer 20 features that the transfer means 31 is controlled by the first sensor 6 of the upstream side and the second sensor 10 of the downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058138-A (JP)
Title: Sequential formation method
Inventor: FUKUDA KOJI
IPC: B21D22/26
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequential formation method capable of effectively preventing cracks caused by increase of residual strain and insufficient material flow in a part pressed by a projecting part of a press die when performing the entire formation by the press die and forming a narrow part by the sequential formation.  <P>SOLUTION: A plate-like work 3 with a through hole 2 formed therein in advance is supported, and a press die 4 is pushed up from a lower part to press a projecting part 5. When the step-by-step forming is performed by a bar-shaped pressing member 6 from an upper part, internal stresses are relieved by the through hole 2, and the material flow is improved. Therefore, generation of cracks caused by deformation due to increase in the residual strain and insufficient material flow in a portion pressed by the projecting part 5 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071637-A (JP)
Title: Development processing apparatus and method
Inventor: YAMAMOTO TARO
IPC: H01L21/027
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To place a developer in contact with a substrate while controlling generation of pull-back phenomenon (liquid trailing) at the time of coating the substrate with the developer based on the scanning system, and to control consumption of the developer executing the developing process with the scanning system by dissolving the resist in the exposing region formed on the substrate.  <P>SOLUTION: In a nozzle, a discharging port is formed in the length corresponding to the effective region of the substrate. The nozzle is moved at the surface of the exposed resist film on the substrate to the other end side from one end side of the substrate, in the side which is orthogonal to the length direction of the discharging port. In this case, the nozzle moves while it is discharging the developer and pulling the developer on the substrate with a surface tension. Accordingly, the developer is supplied in the side of travelling direction with blowing of a gas to the developer to result in the condition that the developer film cannot be visualized at the surface of substrate in the backward side of the nozzle. When the nozzle is completely moved to the other end side, the nozzle is stopped and thereafter the substrate is cleaned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067280-A (JP)
Title: Roller conveyor device
Inventor: ENDO NOBUHISA
IPC: B65G13/11
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller conveyor device capable of adjusting the overall length of roller units connected to each other in series.  <P>SOLUTION: The roller units 12 are contained in a container groove 34 formed in a container case 13. An locking metal fitting 14 and an engaging metal fitting 15 are connected to the end section of the container case 13 to prevent the roller units 12 from falling off from the inside of the container groove 34. The overall length of the roller units 12 can easily be adjusted by changing the length of the container case 13 by changing the number of the roller units 12 to be contained in the container case 13 and properly cutting roller units 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072898-A (JP)
Title: Stepping motor and its winding method
Inventor: SEKO KATSUYA
IPC: H02K37/14
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the induced voltage in the winding of a stepping motor and enhance the reliability of the motor.  <P>SOLUTION: The stepping motor is provided on its stator 14 with eight teeth 16 (16-1 to 16-8), and six small magnetic poles 16a are formed on the inner circumferential surfaces of the teeth 16. With respect to winding, a main system winding 17 in phase A, a main system winding 18 in phase B, a redundant system winding 19 in phase A, and a redundant system winding 20 in phase B are separately wound on the different teeth 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065693-A (JP)
Title: Pachinko game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further diverse game forms full of interest in view of a background of expanding a game region.  <P>SOLUTION: The game region is laterally divided in a first partial game region and a second partial game region by a vertical region cut-off line part provided with a communicating port at the upper part. The first partial game region is provided with a first pattern display device, a first starting region and a second variable prize winning device. The second partial game region is provided with a second pattern display device, a second starting region and a first variable prize winning device. Triggered by the passing of a game ball into the first starting region, the variation of selected patterns of the first pattern display device is stopped, and when the determined pattern is a prescribed hit pattern, a first game control form of driving the first variable prize winning device to generate first big hit game operation to a player is executed. Triggered by the passing of the game ball into the second starting region, the variation of selected patterns of the second pattern display device is stopped, and when the determined pattern is a prescribed hit pattern, a second game control form of driving the second variable prize winning device to generate second big hit game operation to the player is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166891-A (JP)
Title: Physical quantity measuring method and its device
Inventor: KINUGASA SEIICHIRO
IPC: G01L9/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of measuring accurately the differential value of a physical quantity generated on the positions at a distance without being influenced by a surrounding environment or the like and without being influenced by a physical quantity which is not a measuring object.  <P>SOLUTION: Light from a light source is inputted into a sensor pair constituted by a combination between a sensor generating the optical path difference in input light corresponding to the physical quantity which is a measuring object and the physical quantity which is not the measuring object and a sensor generating the optical path difference in input light corresponding to the physical quantity which is not the measuring object. Then, the light having the generated optical path difference outputted in response to the input is inputted into a sensor pair having the same optical path difference generation function prepared separately, and the light having the generated optical path difference outputted in response to the input is branched dually, and interference fringes are generated therefrom. The moving quantity corresponding to the differential value of the physical quantity which is the measuring object is detected by subtracting the moving quantity corresponding to the differential value of the physical quantity which is not the measuring object, to thereby measure the differential value of the physical quantity which is the measuring object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004070873-A (JP)
Title: Image processing device
Inventor: KIDO MANABU
IPC: G06T1/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of labeling work in an order that is easy for a user to recognize.  <P>SOLUTION: A minimum Y coordinate of a work w(4) with the most smallest minimum Y coordinate of a circumscribed rectangle is set as a starting point. A width defined by a maximum Y coordinate of the circumscribed rectangle of the work w(4) is set by using a width L1 of a first search area 2 (No 1). Works in the first search area 2 (No 1) are sorted, and they are labeled in an order from a smallest work w(1) with the minimum X coordinate of a circumscribed rectangle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065847-A (JP)
Title: Display device, game machine using the same, and token dispenser
Inventor: FUJII NOBUO
IPC: A63F5/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a complicated display without requiring an enormous number of light emitting elements.  <P>SOLUTION: The display device 10 used for the game machine or the token dispenser is provided with a plurality of light emitting diodes 20-1 and 20-2 to 20-n arrayed linearly and fixed, a motor 26 which is driven through a rotating shaft 27 rotating repeatedly within a specified range of angle so that the plurality of light emitting diodes is repeatedly moved in the direction crossing the row thereof and a light emitting element control part which controls the brightness of the light emitting diodes corresponding to the positions of the diodes in the repeated motion thereof as mentioned above. The array of the light emitting diodes is made almost at the right angle or parallel with the rotating shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073298-A (JP)
Title: Liquid sampling needle and liquid sampling apparatus
Inventor: ARIYASU KENJI
IPC: A61B5/15
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sampling needle with which pain is reduced by minimizing wound and irreducibly minimum body liquid such as blood can be sampled, and to provide a liquid sampling apparatus using the liquid sampling needle.  <P>SOLUTION: The liquid sampling needle 1 which consists of a small diameter part 2 having a diameter of ≤200 μm to be inserted into a living body and a large diameter part 3 formed in connection with the small diameter part 2 and having a diameter larger than that of the small diameter part 2 and which comprises a communicating hole 4 communicated with the insides of the small diameter part 2 and the large diameter part 3 comprises a connection part 5 to be connected with a suction means for sucking the body liquid such as the blood within the communicating hole 4.  <P>COPYRIGHT: (C)2004,JPO