baber/WOPTO huggingface dataset:
Patent JP-2004134708-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board and electronic apparatus
Inventor: HANAOKA TERUNAO
IPC: H01L23/31
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device, its manufacturing method, a circuit board and an electronic apparatus in which reliability is prevented from lowering.  <P>SOLUTION: Interconnection lines from an integrated circuit are formed on a semiconductor wafer 10, a rewiring layer 22 from a part of the wiring, i.e. a pad 18, is formed on the semiconductor wafer 10 and an external terminal 38 is formed on the rewiring layer 22. A non-resin layer 30 composed of a material other than resin is then formed on a first region 32 of the semiconductor wafer 10. Since the non-resin layer 30 exists, a resin layer 40 is formed on a second region 42 except the first region 32 of the semiconductor wafer 10. The semiconductor wafer 10 is then cut in the first region 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135717-A (JP)
Title: Power source circuit device of game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source circuit device of a game machine capable of easily making the updating cycle of big winning decision different irregularly and performing the operation of supplying and stopping power to a specified game machine by a method advantageous in terms of business of a game parlor.  <P>SOLUTION: The device is provided with a connection part 24 for supplying commercial power 20 to a specified pachinko game machine 2 and a power switch 30 for manually operating the supply or stoppage of the commercial power 20 by the connection part 24. By integrating a plurality of power switches 30, work and time services to the specified pachinko game machine 2 are easily executed during the business. Since it is a manual operation, the updating cycle of the big winning decision is irregularly made different without providing exclusive equipment. Since the power switches 30 are integrated, an assistant easily recognizes business conditions without obstructing a player for the operations of the respective game machines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135872-A (JP)
Title: Gun type controller for television shooting game
Inventor: HASHIGUCHI SADAO
IPC: H04N5/225
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To always erect a photographic video without making a TV game machine carry out high-level image processing.  <P>SOLUTION: A main controller incorporates a video camera for photographing a subject to be aimed through a muzzle within a case modeled on a gun. Then, the imaging device of the video camera is mounted with its light-receiving surface as the normal of the aiming direction of the gun, and is fixed to a proper rotation mechanism which rotates within the case round a rotary shaft as a center so as to keep the direction of its top and bottom when rotating the case with the aiming direction as the rotary shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098044-A (JP)
Title: Oil separator
Inventor: URANO TETSUKAZU
IPC: B01D17/025
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator capable of separating and recovering oil components in a large quantity of liquid to be treated continuously without causing clogging.  <P>SOLUTION: The liquid to be treated flows downward, upward, downward and upward alternately in the four sections formed by dividing a separating tank 3 by partition walls. The oil components are separated efficiently by utilizing a fact that the oil components are apt to adsorb one another when the liquid to be treated flows through an oil layer 13 in a thin plate-like form from point A. Also the oil components are separated efficiently by keeping the oil layer 13 constant by opening/closing a solenoid valve fitted to an oil discharging port so as to keep a level b by an oil-undersurface detection sensor 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138573-A (JP)
Title: Radio wave detection device and radio wave detection method
Inventor: TAMEZANE KENJI
IPC: G01S7/40
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave detection device and a radio wave detection method capable of detecting the azimuth even when a scanning frequency of a radio wave emission source is long and a radio wave emission time is short and a pulse repeating interval is long, concerning azimuth detection of the radio wave emission source such as a radar.  <P>SOLUTION: This device is equipped with eight antennas 1a-1h having different reception azimuths, an antenna switcher 11 for switching antenna connection, a signal processor 12 for converting a pulse signal, a main control part 13, a pulse accumulator 14 for accumulating the pulse signal, a switching control part 15, a timer 16 for outputting a reset signal at a prescribed reset frequency, an accumulation control part 17, an azimuth detection part 19, and a pulse secondary accumulator 18 for accumulating the pulse signal before being erased, accumulated until a reset time, when the pulse signals to the number of the antennas are not accumulated within a reset frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146937-A (JP)
Title: Multiplex broadcast receiver
Inventor: SUGAZAKI HIDEO
IPC: H04B1/16
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RDS broadcast receiver for not providing a sense of incongruity to a user.  <P>SOLUTION: An overall discrimination circuit 41 receives an output from a terminal SD of an intermediate frequency amplifier and demodulation block 27 at a second stage for discriminating whether or not a strength level of a received signal of a broadcast wave is a predetermined level or over and an output from a terminal RDSID of an RDS decoder block for discriminating whether or not the received signal is a signal of the RDS broadcast, the circuit 41 turns off a mute circuit 42 to attain a sound output only when the level is a receivable level and the received signal is the signal of the RDS broadcast and to allow a microcomputer 37 to display character information on a display apparatus 38. Thus, the receiver provides no sense of incongruity to the user, resulting otherwise from reproduction of only one of an audio signal and the character information such as reproduction of only the audio signal or reproduction of the character information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143738-A (JP)
Title: Preceding handrail for prefabricated scaffolding
Inventor: MIYOSHI YOSHIHARU
IPC: E04G5/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding handrail for a prefabricated scaffolding enabling one worker to support/fix the preceding handrail to a ledge above and to easily and rapidly and positively mount the leading handrail when fixing it to a ledger board regarding the preceding handrail provided in the uppermost stage of the prefabricated scaffolding.  <P>SOLUTION: This preceding handrail comprises a handrail frame 11 comprising a lateral pair of handrail vertical members 11a and a handrail horizontal member 11b connecting upper ends of the handrail vertical members 11a; and a pair of fixing members 12 provided at lower ends of the handrail vertical members 11a of the handrail frame 11. The preceding handrail is mounted to a ledger board 3 of the prefabricated scaffolding 1 by the fixing members 12, and a hand hold member is provided downward from the center of the handrail frame 11 so that the lower end projects downward from the ledger board 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145048-A (JP)
Title: Resist material and pattern forming method
Inventor: HARADA YUJI
IPC: C08F232/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material having excellent transmittance for vacuum UV rays, in particular, to provide a chemically amplifying positive resist material and a method for forming a pattern by using this resist material.  <P>SOLUTION: The resist material contains, as a base resin, a polymer compound having repeating units expressed by general formulae (1a) and (1b) and a polymer compound having a repeating unit containing a sulfonic acid ester. In the general formulae (1a) and (1b), each of R<SP>1</SP>and R<SP>2</SP>represents a hydrogen atom or an acid unstable group and a and b satisfy 0<a<1, 0<b<1 and 0<a+b≤1. The resist material contains, as a base resin, a blend of a polymer (1) having sensitivity to high energy rays and excellent transparency at ≤200 nm wavelengths and a polymer containing a sulfonic acid ester and having excellent contrast in alkali solubility, in particular, a polymer (2) or a polymer (3). Thus, the resist is improved in the transparency and the contrast in alkali solubility and has excellent durability against plasma etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145719-A (JP)
Title: Boundary condition setting method in numerical analysis, boundary condition setting system, and boundary condition setting program and medium
Inventor: KOIZUMI MAKOTO
IPC: G06F17/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary condition setting method in numerical analysis by a computer by which a highly accurate solution is obtained even when an arbitrary boundary shape, including a curved surface boundary and an oblique boundary is present in the numerical analysis.  <P>SOLUTION: In the boundary condition setting method, a boundary value in a boundary-containing element is analyzed by using the interpolation function of the element, a partial simultaneous equation including an unknown is obtained by a program. Wherein, the unknown is applied to the value of a node (for example, potential) located outside the boundary so that the variation of a pan function being an integral over the boundary of the square of a difference between the boundary value calculated by using the interpolation function and a boundary value provided as the boundary conditions is zero. And a boundary condition setting system and its program are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145114-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TAKEO
IPC: G03G9/087
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide good images free of a void and thinned density under various conditions, to improve the transport flexibility and transport stability of a transfer material, and to properly maintain the service life of a photoreceptor.  <P>SOLUTION: In the image forming apparatus, a developer in a contact transfer system comprises at least a binder resin, a colorant and a charge control agent, wherein the binder resin comprises a vinyl resin, a polyester resin and a hybrid resin component having vinyl polymer units and polyester polymer units, and the charge control agent consists of a copolymer of a styrene-acrylic monomer and a sulfonic acid-containing acrylamide monomer, and a contact transfer member is brought into contact with an image carrier 1 under a pressure of 5-80 g/cm. Thus, in the image forming apparatus, image defects such as thinned density and a void are not caused under various conditions and excellent transport stability of a transfer material is ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145757-A (JP)
Title: Detector
Inventor: YOSHITSURU TOMOHIRO
IPC: G08B17/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector in which the operability of a push button part with elasticity becomes excellent and sure and the cost of which is reduced by reducing the number of parts and the outward appearance of which is improved.  <P>SOLUTION: The detector is constituted of a base block 2 housed and installed in an outer shell case 1, a detecting part 3 on the base block 2, and the push button part 4 for switch operation on the right side of the outer shell case 1. In the detector, a resilient piece 5 is formed integrally with the base block 2 formed of a synthetic resin molding and is extended form the base block 2, the push button part 4 is provided in the resilient piece 5, and the push button part 4 is projected freely movably forward and backward from an opening 6 for switch formed in the outer shell case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229043-A (JP)
Title: Electromagnetic switching device
Inventor: UOTOME RIICHI
IPC: H01H1/66
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and simple-structure electromagnetic switching device consuming little electric power in a coil forming an electromagnet, and having a mechanism allowing easy connection when having a control circuit block.  <P>SOLUTION: In this electromagnetic switching device, the coil forming the electromagnet comprises a first coil 15a excited at least when closing a contact, and a second coil 15b excited at least in a closing state of the contact. The switching device is provided with a first switch 21 carrying current through the first coil 15a only for a prescribed time according to an input operation signal, and a second switch 22 carrying current through the second coil 15b. After the input operation signal is applied to bring the second switch 22 into an on state, the first switch 21 is brought into an on state. After the prescribed time after the contact closes, the first switch 21 is brought into an off state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152783-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ONO REIJI
IPC: H01L23/52
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can obtain excellent characteristics while the size of a platform is compacted, and to provide a method of manufacturing the device.  <P>SOLUTION: This semiconductor device is provided with electric circuits including semiconductor elements (3, 4, and 6) on silicon substrates (1 and 11). In the semiconductor device, cavities (V) are formed in the substrates (1 and 11), and embedded wiring layers (10) provided on the internal wall surfaces of the cavities (V) are connected to the electric circuits. The embedded wiring layers (10) can be formed by utilizing the surface migration of silicon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207774-A (JP)
Title: Semi-transmission type liquid crystal display and fabrication method thereof
Inventor: ITOIDA SATOSHI
IPC: H01L29/786
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmission type liquid crystal display which is so constituted as to relax positioning preciseness during its fabrication and so structured as to easily suppress battery reaction, and to provide a manufacturing method of the semi-transmission type liquid crystal display.  <P>SOLUTION: In the semi-transmission type liquid crystal display and its manufacturing method, the surface of an organic film in uneven structure is particularly washed with washing liquid after plasma processing so as to effectively suppress the battery effect of an Mo film when an ITO film, the Mo film, and an Al film are formed on the organic film and then the formation of an ITO electrode and the formation of a double layer laminated electrode of an aluminum layer and a molybdenum layer are carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150354-A (JP)
Title: Operation control device of internal combustion engine
Inventor: SASAKI TORAHIKO
IPC: F02D29/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device of an internal combustion engine capable of exactly judging whether idle stops or not in a vehicle installing a battery on board.  <P>SOLUTION: The device is configured as the operation control device of the internal combustion engine. The device is provided with a generator which performs power generation by being driven by the internal combustion engine, the battery which stores electric power by being charged by means of at least one part of the electric power which the generator generates, and a power generation stopping means which stops the power generation by the generator at predetermined timing. The operation control device is also provided with a residual capacity detecting means which electrically detects residual capacity of the battery when the power generation is stopped by the power generation stopping means, a judgement means which judges whether the internal combustion engine is stopped or not when operation stopping condition of the internal combustion engine is satisfied on the basis of the operation condition of the vehicle by means of residual capacity of the detected battery, and an operation stopping control means which performs control of the operation stop of the internal combustion engine based on the operation condition by referring judgement result of the judge means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156854-A (JP)
Title: Device for exposing panel surface
Inventor: VIBET GILLES
IPC: H05K3/00
Filed: 2002-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device equipped with a light source (26) for exposing a panel (20), specially, the surface (22) of a printed circuit panel. SOLUTION: The device is provided with two movable shutters (16A and 16B). The shutters are suitable to shield the light source, and respectively provided with edges, and a window for transmitting the light when the optical zone is formed on the panel surface is defined by the edges. Besides, the device is provided with a means (32) for moving the shutters in a plane (P) positioned between the light source and the panel, and a control means (34') for controlling the displacement of the shutter so that both shutters may pass through the panel surface in the plane P at almost the same velocity (V) and also in the same direction.
Patent JP-2004155217-A (JP)
Title: Double speed transmission of traveling vehicle for agricultural use
Inventor: YAMAKAWA NORIYUKI
IPC: B60K17/346
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To smooth changeover of a double speed transmission of a traveling vehicle for agricultural use with less shock.  <P>SOLUTION: The double speed transmission 24 is disposed in a transmission route from an engine 8 to right/left front wheels 2 and 2 and right/left rear wheels 3 and 3, and is constituted shiftably in a four wheel drive state of front/rear wheel equal speed and in a four wheel drive state of front wheel double speed. A changeover means 32 between the four wheel drive state of front/rear wheel equal speed and the four wheel drive state of front wheel double speed of the double speed transmission 24 is operated by a double speed hydraulic unit 33 formed of a control valve 34 for changing pressure oil from a hydraulic pump and a hydraulic cylinder 35 for feeding or discharging the oil pressure. The control valve 34 of the double speed hydraulic unit 33 is operated in relation to right/left turning operation of the right/left front wheels 2 and 2, and the double speed transmission 24 is changed from the four wheel drive state of front/rear wheel equal speed to the four wheel drive state of front wheel double speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124654-A (JP)
Title: Implement for fixing door opening
Inventor: YOKOHAMA KYOKO
IPC: E05C17/54
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for fixing a door ajar, which can easily bring the door ajar only by sandwiching an insertion part between a wall and the top surface of the door or the side surface of the door on the side of a door knob, even if a door chain or a door guard is kept in a locked state.  <P>SOLUTION: This implement for fixing the door ajar is constituted as follows: a suction cup 5 is connected with a through-hole 3 in the center of a cylindrical part 2 by a string 4 and made to stick to the indoor side surface of the door with a door closer; and the door is easily brought ajar only by inserting the cylindrical part 2 into a gap between the wall and the top surface of the door or the side surface of the door on the side of the door knob.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158942-A (JP)
Title: Method and circuit for detecting valid line
Inventor: YAMAUCHI TATSURO
IPC: H04N19/85
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and circuit for detecting valid lines applied to conversion processing of the number of lines of e.g., a video signal to simply and surely detecting valid lines of the video signal.  <P>SOLUTION: The valid line detecting circuit detects lines of no signal in consecutive fields in a valid line variable region resulting from eliminating a region of a minimum number of valid lines which video signals Y, Pb, Pr can take from a maximum number of valid lines which the video signals Y, Pb, Pr being processing objects can take.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130716-A (JP)
Title: Strain detector
Inventor: OTOBE TOSHIRO
IPC: G06F3/0338
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a strain detector in which water does not reach a strain resistance element and which exhibits an always stable output characteristic. SOLUTION: A first protective layer 20 is installed so as to cover the surface of an insulating board 11 and surfaces of strain resistance elements 17, and a second protective layer 30 is installed so as to cover the surface of the layer 20.
Patent JP-2003186358-A (JP)
Title: System and method for controlling image forming system on the basis of status of customer exchangeable unit
Inventor: WILLIS KEITH L
IPC: G03G21/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user when a consumable is likely to be exhausted.  <P>SOLUTION: The image forming apparatus includes a memory which stores a queue of jobs, at least one of at least one element having a material consumed by the image forming apparatus in executing the job in the queue of jobs and at least one element having a useful life consumed by the image forming apparatus in executing the job in the queue of jobs, a controller which determines whether it is in the job queue or is to be added to the job queue, for each of at least one job, and whether the job can be performed or not on the basis of an unallocated total amount of the remaining total amount of the consumable, for at least one consumable in the image forming apparatus, and a notification device which transmits an alert notification generated by the controller to a user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155559-A (JP)
Title: Crime preventing operation device for elevator
Inventor: TANI KENJI
IPC: B66B3/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime preventing operation device for an elevator, giving no sense of uncertainty to other elevator users without the need for additionally installing a waiting passenger detecting device.  <P>SOLUTION: The crime preventing operation device for the elevator comprises an indicating means 1 making a car position indication lamp 2 installed on an elevator hall light an indication lamp of a floor different from a car position when detecting a special operation at a hall call button. Thus, when the special operation is applied to the hall call button, the indicating means lights the indication lamp of the floor different from the car position, therefore causing the upset of an ambusher on the hall to suppress the attempt of a crime. Indication of the floor different from the car position is carried out only when required, giving the least nuisances to the other elevator users.  <P>COPYRIGHT: (C)2004,JPO