baber/WOPTO huggingface dataset:
Patent JP-2003288042-A (JP)
Title: Waveform generating circuit and planar matrix type display device
Inventor: YAMAMOTO AKIRA
IPC: G09G3/28
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a waveform generating circuit in which waveforms are varied in accordance with the situation.  <P>SOLUTION: The waveform generating circuit is provided with a ROM 651 which stores waveform data related to waveforms and their generation for every cycle and an address generating circuit 74 which successively generates address signals to successively read the waveform data. Moreover, the waveform generating circuit is provided with a skip discriminating circuit 75 which sets a skip address to the circuit 74 when an external instruction signal is inputted to skip reading and the address signal being generated by the circuit 74 becomes a prescribed value and controls the circuit 74 so that it continues the generation operations of the address signal from the skip address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228522-A (JP)
Title: Manufacturing method and drying apparatus for ceramic electronic components
Inventor: DOOKA MINORU
IPC: B28B11/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a drying apparatus for ceramic electronic components in which a conductor pattern can be prevented from being distorted by suppressing ceramic green sheets from being elongated/contracted when drying the conductor pattern, and drying efficiency is excellent.  <P>SOLUTION: A ceramic green sheet 11 with an electrode pattern printed thereon is sucked and fixed onto the upper surface of a suction hot plate 10 with a number of suction holes 13 formed therein, and the sheet 1 is heated on its rear side by a heater incorporated in the plate 10. At the same time, hot air is supplied from the upside to heat the sheet 1 also on its front side, thereby drying the electrode pattern. In drying, since the sheet 1 is sucked and fixed (restricted) on the hot plate 10, the sheet is almost not elongated/contracted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226382-A (JP)
Title: Rotation sensor
Inventor: MATSUMOTO YASUHIDE
IPC: B62D1/16
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rotation sensor which has a simple structure, and accurately detects, for example, a steering angle within a necessary range.  <P>SOLUTION: The rotation sensor 1 is configured to comprise a rotation angle sensor 2 which repeats output in a certain cycle and a rotational frequency sensor 5 which detects the rotational frequency within a certain range in a cycle longer than the certain cycle for this rotation angle sensor 2 and not more than twice as long as the certain cycle. Thus, the rotation sensor 1 accurately detects the steering angle (absolute rotation angle) within a necessary range, and serves, for example, for vehicle stability control.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235692-A (JP)
Title: Video communication system and apparatus thereof
Inventor: OYAMA TAKU
IPC: H04W4/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To transmit image information between video communication apparatuses without depending on the infrastructure.  <P>SOLUTION: The video communication apparatus for transmitting image information directly to another video communication apparatus located around comprises an image divider 8 which divides an image file into k (equal to an integer not less than 2) division image data at a size enough to transmit in packets, generates image data information including the division number k, and gives a sequence number 1 to the image data information and sequence numbers 2 to (k+1) to the division image data, a transmission buffer 9 for temporarily storing the image data information and the division image data, and a communication processor 10 which generates image packets of the sequence number 1 to (k+1) from the image data information and the division image data and sends the image packets in burst transmission by denoting an initially transmitting packet as the sequence number 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233517-A (JP)
Title: Packaging material and photographic sensitive material package using the same
Inventor: SAKAI SHIGEKAZU
IPC: G03C3/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material for a lightproof-packaged photographic sensitive material which can be stored in an environment at a high temperature and a high humidity and can be securely used because no water droplet occurs in a package even upon exposure to direct sunlight or even in use in an environment different from the inside of the package in temperature, and to provide a photographic sensitive material package using the packaging material.  <P>SOLUTION: The packaging material used for packaging a lightproof-packaged photographic sensitive material is characterised by having a water vapor permeability of 0.1-10 g/(m<SP>2</SP>24 h) (40°C 90% RH) stipulated by JIS Z 0208-1976 and containing 0.5-70 mass% of a photochromic material in at least one layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199901-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To vary display patterns without regard to whether a special game is presently played and to inform a player that the special game is presently played in the case of varying the displaying patterns while the special game is played.  <P>SOLUTION: A display command to be transmitted from a main controller to a displaying controller consists of a pattern command to which a stopping pattern is set, a variation pattern command to which the variation pattern of the patterns is set, and a suggestion display command to which whether to perform displaying for suggesting that a big win right occurs presently is set. When receiving a display command, the displaying controller determines whether to perform suggestion display on the basis of the suggestion display command (S500). In the case of performing suggestion display, the displaying controller displays a character string suggesting that the big win right occurs presently such as the character string of 'in occurrence of a big win right' at a part of a normal background, and starts vary-display of three right, middle and left patterns (S506).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004236011-A (JP)
Title: Antenna device
Inventor: NAGATA HIROO
IPC: H01Q3/26
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and make light weight the entire antenna device having a shared opening surface of an antenna.  <P>SOLUTION: The antenna device adds desired delay to a reference trigger of transmission and reception switching to control transmitting and receiving timing of a transmitting and receiving module and controls in/out timing of a direct current power supply for feeding power to the transmitting and receiving module at the same time to thereby reduce an average value of consumption current of the transmitting and receiving module.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236479-A (JP)
Title: Actuator for cut-off valve
Inventor: KAZAMA YOICHIRO
IPC: F16H1/20
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for a cut-off valve in which power consumption can be reduced when the valve is held open through a simple structure.  <P>SOLUTION: The actuator for a cut-off valve comprises an operation shaft 18 imparted with a running torque in the direction for closing the channel of the cut-off valve, a DC motor 2 for driving the operation shaft 18 while resisting against the running torque, and a power transmitting means 3 coupling the operation shaft 18 and the DC motor 2. In the actuator for a cut-off valve, the power transmitting means 3 comprises a clutch 4 coupled with the output shaft 21 of the DC motor 2 and including a spur gear 42 having a plurality of pawls 42a in the circumferential direction, a pinion gear 43 having a plurality of pawls 43a engaging with the pawls 42a and an electromagnetic drive means 5 for driving the pinion gear 43 to advance/retract with respect to the spur gear 42, and a motor drive circuit 80 provided with a gear reduction mechanism 6 for transmitting rotation of the pinion gear 43 to the operation shaft 18 and having a self current control member 81 for reducing a holding current being consumed by the DC motor 2 when it is stopped through opening of the cut-off valve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238865-A (JP)
Title: Stair support body and erection method of stair structure
Inventor: SHIINA YOJI
IPC: E04F11/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair support body usable in common for stair structures different in stair gradient and facilitating erection work of the stair structure regarding the stair support body interposingly provided between the end part of the stair structure for supporting stair treads, and a stair mounting part provided at a building, and also to provide an erection method of the stair structure facilitating the erection work of the stair structure.  <P>SOLUTION: The support bodies 10, 20 interposingly provided between the end part of a three-dimensional truss structure 30 for supporting the stair treads 7, and the stair mounting part K provided at the building comprise base members 10A, 20A fixed to the stair mounting part K, and connecting members 10B, 20B fixed to the end parts of the three-dimensional truss structure 30. The connecting members 10B, 20B are connected to the base members 10A, 20A through horizontal shafts 10C, 20C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003294143-A (JP)
Title: Pressure vessel, insert ring for pressure vessel and manufacturing method of pressure vessel
Inventor: ELLIS GOERGE S
IPC: B01J3/04
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel to which a side port is attached at a side wall portion of the vessel made of a composite material without using any special sealing means.  <P>SOLUTION: A projected area 12 rising to outside from a side wall portion of a cylindrical outer shell 18 of the vessel is placed. In this area 12, a flat flange contact surface 26 supporting a flange portion 14 of a side port 16 is placed. A hole having an inner screw 27 is placed on the contact surface 26 and an outer screw 28 placed on the side port 16 is fitted to the screw 27. An O ring 31 is contained in an annular groove 30 formed in the flange portion 14 to seal the flange portion 14 and the contact surface 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240168-A (JP)
Title: Optical device and exposure apparatus
Inventor: HIRAKI SHINICHI
IPC: H01L21/027
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the distribution of optical characteristics in the plane of an optical thin film manufactured by vacuum vapor deposition.  <P>SOLUTION: The optical device is produced by alternately depositing thin films of a low refractive index substance and thin films of a high refractive index substance on a substrate, wherein the thin films of the high refractive index substance have an amorphous structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241652-A (JP)
Title: Reference mark body and aligner having the same
Inventor: UDAGAWA HITOSHI
IPC: H01L21/027
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable reference mark body suitable for accurately detecting a mark position and an aligner having the reference mark body for executing highly precise pattern formation.  <P>SOLUTION: This reference mark body is provided with a substrate, a surface film formed on the substrate, and first reference mark and second reference mark dug in or protruded from the surface film. The surface film is divided into a plurality of small areas, and the first reference mark is formed in one small area of the divided surface film, and the second reference mark is formed in one small area different from the small area where the first reference mark is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003311250-A (JP)
Title: Method for recycling combined waste
Inventor: NAKAO YASUYUKI
IPC: B62D67/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling combined waste containing spent automobiles or domestic electric products as raw materials and fuels for iron or non-iron metals regeneration.  <P>SOLUTION: The method for recycling the combined waste has a reuse process for recovering reusable parts from the combined waste containing spent automobiles or domestic electric products, a recycle process for crushing and sorting the residual material after the reusable parts is recovered to produce base materials recyclable as resources and a manufacturing process of iron or non-iron metals using the recyclable base material as the raw materials and fuels. In a method for recycling the automobile waste, winding wire wound around an armature of a motor contained in the automobile waste and a conductor for the power source and the control of the motor are made from Al or an Al alloy, a commutator of the motor is made from stainless steel or iron and these recyclable base materials are used as the raw materials and fuels for the manufacturing process of iron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004236959-A (JP)
Title: Fabric guiding device for sewing
Inventor: TAKAGI AKIMITSU
IPC: D05B35/06
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric guiding device for stitching an attaching object fabric on a main fabric, wherein the object fabric is correctly positioned to a right position of the main fabric with respect to a stitching position before being sewn.  <P>SOLUTION: This fabric guiding device 10 comprises a first path 12 to feed the attaching object fabric AF continuously toward a first feeding direction D1, a guide body 16 having a second path 14 to feed a stitched part P of the main fabric MF continuously toward a second feeding direction D2 crossing the first feeding direction D1, and an auxiliary guide member 20, which is provided downstream in the second feeding direction D2 to the guide body 16, having a third path 18 to feed the fabric AF passing through the second path 14 continuously toward the second feeding direction D2 while keeping its inverted U shape cross-section. An inner wall 36 of a guide wall 34 defines a forth path 42 to feed the fabric MF passing through the second path 14 of the guide body 16 continuously toward the second feeding direction D2 in parallel with the fabric AF passing through the third path 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239222-A (JP)
Title: Muffler
Inventor: KAMIKANE MASAYUKI
IPC: F01N1/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high silencing effect for a long time by improving effects preventing degeneration and scattering of a glass wool layer having a silencing function of a muffler, in the muffler connected to an exhaust pipe of an internal combustion engine.  <P>SOLUTION: A lot of vent holes 3 are formed on a predetermined portion 2 of the exhaust pipe 1 connected to the internal combustion engine E, a silencing layer 8 composed of the glass wool layer surrounding the vent holes 3 is provided on the outer periphery of the predetermined portion 2, and a glass wool scattering prevention layer 10 composed of a stainless steel mesh layer having a width enough to cover at least the vent holes 3 is provided between the silencing layer 8 and the predetermined portion 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242479-A (JP)
Title: Linear motor
Inventor: TAMURA SHINYA
IPC: H02K16/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice coil type linear motor exhibiting high volumetric efficiency in which a magnet is not stripped easily.  <P>SOLUTION: The linear motor comprises an outer yoke unit 7 where a single pole segment magnet 2 is bonded to an outer yoke 1, an inner yoke unit 8 facing the segment magnet 2 through an air gap and provided with a penetrating winding 4 and an inner yoke 3, a spacer 6 for holding a constant interval between two outer yoke units 7, and a face plate 5 disposed at the end part of the outer yoke unit 7 and abutting against the end part of the segment magnet 2 wherein the adjacent outer yoke units 7 of different magnetic pole are coupled fixedly in the axial direction through the face plate 5 and the spacer 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244235-A (JP)
Title: Vessel for growing compound semiconductor single crystal and method for manufacturing compound semiconductor single crystal
Inventor: WACHI MICHINORI
IPC: C30B11/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for growing a compound semiconductor single crystal, which is suitable as the vessel for growing the compound semiconductor single crystal by a vertical growth method, and with which the shape of the solid-liquid interface can be controlled to be optimum without necessitating complicated equipment and the compound semiconductor single crystal can be obtained in a good yield with a good reproducibility; and to provide a method for manufacturing the compound semiconductor single crystal.  <P>SOLUTION: The vessel used in the vertical growth method is made of PBN and has a seed crystal accommodating part 3a, a cross sectional area increasing part 3b and a crystal growth part 3c. The infrared ray transmittance in the thickness direction of a PBN plate constituting the vessel is set to be ≥50% throughout the vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246469-A (JP)
Title: Image processor facilitating software access and hardware access to memory, and memory device used therefor
Inventor: MORI SHUNICHIRO
IPC: G06F12/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure suitable for both software access and hardware access to a memory built in an image processor.  <P>SOLUTION: This image processor comprises the built-in memory having a plurality of memory units; a CPU; an image processing unit for performing a predetermined image processing; a software address bus and software data bus responding to a software access from the CPU; a hardware address bus and hardware data bus responding to a hardware access from the image processing unit; an address selector for selecting either the software address bus or the hardware address bus to supply an address to the memory unit; and a data bus selector for selectively outputting a part of the hardware data bus to the software data bus. The address selector and the data bus selector are switchingly controlled depending on software access or hardware access.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243846-A (JP)
Title: Power supply device for automobile
Inventor: YOKOYAMA ATSUSHI
IPC: B60L3/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and reliable power supply device for an automobile capable of securing sufficient braking force.  <P>SOLUTION: To secure sufficient braking force by using braking torque of a generator 6 even if an abnormality occurs in the power supply device or an electric brake device, the electric brake device device or the generator 6 capable of separating the portion where the abnormality occurs and being operated normally is secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242964-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a transparent plate holding frame which makes itself adaptable to the altered contents simply, especially when the surface structure of the game board and the performance contents are altered by accomplishing more flexible display of the game states with a simple structure.  <P>SOLUTION: An EL element display means 49 which can vary at least partial emission state in response to the control signal from the outside is arranged on the front side from the surface of the game board of the game machine 1 separated by a prescribed distance and the display state of the EL element display means 49 is changed according to the state of the games. The EL element display means is made free from the restriction in the layout by anything built on the game board thereby accomplishing the display control with a higher flexibility than the conventional equipment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253863-A (JP)
Title: Object processing apparatus
Inventor: RIYUU GAKUHEI
IPC: G06T3/40
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object processing apparatus which revises a method for processing an object depending on a situation.  <P>SOLUTION: A PC 20 is provided with a CPU 21 that selects either of the averaging reduction method and the sampling (decimation) method, which are alternative to each other on the basis of the properties of a file such as a kind and a size, the processing speed of a CPU 21 itself, and a state of the PC 20 itself such as a capacity of a RAM 23 actually available in order to generate a reduced image of file contents, and that generates a reduced image of the file contents according to the selected method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261231-A (JP)
Title: Intra-labium pad
Inventor: MIZUTANI SATOSHI
IPC: A61F13/53
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-labium pad capable of preventing an absorptive body from being liable to be deviated in one direction during wearing, and hardly giving incompatibility to a wearing person.  <P>SOLUTION: The pad includes: the absorptive body for absorbing body liquid; and a covering member for covering the absorptive body to be internally enclosed. The absorptive body consists of a fiber aggregation with fibers oriented at random therein. The bending stiffness of the fiber aggregation is within a range from about 25mg to about 130mg by Gurley stiffness. The ratio of bending stiffness in an arbitrary direction to the fiber aggregation in a direction orthogonally crossed with the arbitrary direction concerning the fiber aggregation is within a range from about 0.5 to about 2.0.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251235-A (JP)
Title: Throttle valve device for internal combustion engine
Inventor: SANO AKIRA
IPC: F02D9/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure welding strength compatibly with improved fitting property of the throttle valve 4 to the throttle shaft 3 when laser-welding a throttle shaft 3 and a throttle valve 4 to each other.  <P>SOLUTION: A welding clearance between a resin valve fixing part 6 and a part 7 to be fitted in a press-in fitting part 51 provided in a part of a fitting part of the throttle shaft 3 and the throttle valve 4 can be formed at the predetermined value or less to sufficiently secure the welding strength when laser-welding the throttle shaft 3 and the throttle valve 4 to each other. A welding clearance between the resin valve fixing part 6 and the part 7 to be fitted in a clearance fitting part 52 provided in residual parts of the fitting part of the throttle shaft 3 and the throttle valve 4 can be formed at a predetermined value or more to improve the assembling workability of the throttle valve 4 to the throttle shaft 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI