baber/WOPTO huggingface dataset:
Patent JP-2005137442-A (JP)
Title: Electric hair-dressing apparatus
Inventor: MUKAI TAKASHI
IPC: A45D1/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rod to be washed as it is regarding an electric hair-dressing apparatus which is used when hair is curled or the like.  <P>SOLUTION: For this electric hair-dressing apparatus, a rod 21 having a built-in heater 27 is connected with an extension electric wire which is extended from a control box, and the heater 27 can be heated by the electricity control of the control box. In the electric hair-dressing apparatus, a plurality of the rods 21 are freely detachably connected with the extension electric wire linearly in order. The extension electric wire is provided with a joint terminal, and rod electric wires 67 and 89 which are connected with the heater 27 are extended from both end sections of the rod 21. The end sections of respective rod electric wires 67 and 89 of each rod 21 are provided separately with the joint terminal and a terminal to be joined. A flexible waterproof tube which internally contains the rod electric wires 67 and 89, and keeps respective end sections joined with the rod 21 under a waterproof state is provided, respectively. The terminal to be joined is freely detachably joined with the joint terminal of the extension electric wire. At the same time, the joint terminals and the terminals to be joined are freely detachably joined between respective rods 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139263-A (JP)
Title: Cellulose solution, cellulose film, polarizer, and liquid crystal display device
Inventor: YANAGI TERUKAZU
IPC: G02F1/1335
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a cellulose film with a low retardation value.  <P>SOLUTION: An aromatic-substituted acrylonitrile having two aromatic hydrocarbon groups or two aromatic heterocyclic groups bonded to the carbon atom at the β-position is used. The cellulose film is produced from a cellulose solution prepared by dissolving the aromatic-substituted acrylonitrile and cellulose in a non-chlorinous organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142393-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YASUDA YU
IPC: H01F38/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive ignition coil for internal combustion engine in which such problems as saving of material and eddy current are solved by molding powder of core material or powdered metallurgical material.  <P>SOLUTION: A first core is composed by laminating silicon steel plates and flux passes through a tubular bobbin for winding and holding a coil. A second core and a third core are arranged oppositely to the laminating direction of the first core and forms a closed magnetic path between the first core and the second and third cores. In the second and third cores, powder of core material is molded substantially hemispherically. Since powder core material is molded substantially hemispherically, blanking margin is eliminated and the yield of material is enhanced while reducing the size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140256-A (JP)
Title: Friction plate manufacturing method
Inventor: TAKAHASHI RIKIYA
IPC: F16D69/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency in manufacturing a friction plate.  <P>SOLUTION: A core plate 1 punched into a given shape in a core plate punching process 20 is surface-roughened, pretreated in a surface harshening process 30 and a cleaning process 40, coated with an adhesive agent both the sides in an adhesive agent coating process 50, overlapped with a friction material 2, punched into a given shape in a friction material punching process 60, in an overlapping process 70; thereafter, the overlapped work 3 is sent to a drying and hardening process 80. High-frequency heating is applied to the core plate 1 in contact with the adhesive agent to harden the adhesive agent, and the core plate 1 with the adhesive agent is heated and pressurized by a hot press 91 in a proper adhering process 90, thus completing the friction plate 4. Since the high-frequency heating is used in this case, the equipment can be small-sized, an amount of time required to manufacture the friction plate 4 is shortened, thus improving the production efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141848-A (JP)
Title: Optical head device
Inventor: MURATA KOICHI
IPC: G11B7/135
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of ensuring appropriate diffraction efficiency to a plurality of rays having different wavelengths.  <P>SOLUTION: The optical head device comprises light sources 101, 102 for emitting light having two different wavelengths λ<SB>1</SB>, λ<SB>2</SB>; an objective lens 105 for condensing light emitted from the light sources 101, 102 onto an optical disk 300; and a diffraction element 200 that is provided between the light sources 101, 102 and the objective lens 105 and diffracts light having respective wavelengths. The diffraction element 200 is a polarization diffraction element, where an optical anisotropic medium having birefringence and an optical isotropic medium are periodically, alternately aligned and diffraction efficiency is different according to the polarization direction of incident light. In this case, the polarization directions of light having respective wavelengths exist between the direction component of an abnormal light refractive index n<SB>e</SB>and that of a normal light refractive index n<SB>o</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164641-A (JP)
Title: Memory controller mapping address to memory bank
Inventor: HEAP MARK A
IPC: G06F12/06
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for mapping an address to a memory bank for maximizing system performance by maximal use of a data bus.  <P>SOLUTION: This memory controller mapping a received address to a memory location of a plurality of memory banks is provided with a circuit calculating a remainder of division of the received address by a divisor based on the number of a plurality of banks, a circuit determining a specific bank among a plurality of banks on the basis of the remainder and at least one bit of the received address, and a circuit determining the memory location of the specific bank by means of at least a part of the received address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005140723-A (JP)
Title: Circuit substrate inspection method, circuit substrate inspection tool and circuit substrate
Inventor: OGAWA TAKEHIRO
IPC: G01R31/02
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the position of a through hole or the like is different according to kinds of circuit substrates since it is necessary to prepare a circuit substrate inspection tool for every kind of circuit substrate in the inspection of a conventional circuit substrate, and the size and layout or the like of the circuit substrate are different when the specification or the like of the circuit substrate is generally different, and it is necessary to manufacture the circuit substrate inspection tool by the kinds of circuit substrates to be manufactured since the position of a probe contacting with the through hole of the circuit substrate must correspond to the kinds of circuit substrates.  <P>SOLUTION: When this circuit substrate inspection tool 1 is mainly provided with an upper base 2 arranged at the upper side, a lower base 3 arranged at the lower side, and a support shaft 5 connecting the upper base 2 to the lower base 3, and the lower base 3 has a substantially square configuration, a stopper 4 is provided along one of them. The stopper 4 has a substantially square configuration, and is smaller in size than the lower base 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151079-A (JP)
Title: Digital camera and solid-state imaging apparatus
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/335
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with a simple configuration which is capable of correcting variations in signals acquired from a solid-state imaging device.  <P>SOLUTION: In the solid-state imaging device of the digital camera, a region 117 in which a plurality of photoelectric conversion elements are disposed is divided into a plurality of regions in a line direction (X direction), i.e. a divided region 117a corresponding to a horizontal transfer section 118 and an output section 120, and a divided region 117b corresponding to a horizontal transfer section 119 and an output section 121. The divided regions 117a, 117b have correcting regions 117c, 117d in which photoelectric conversion element for correction for calculating correction data is disposed, respectively, in order to correct output variations of the output sections 120, 121. A ground glass is provided on the upper part of the correcting regions 117c, 117d. The digital camera calculates correction data for correcting the output variations of the output sections 120, 121 by utilizing signals acquired from the correction regions 117c, 117d in photographing, and corrects a signal acquired from the region 117 using the calculated correction data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147509-A (JP)
Title: Ventilator
Inventor: YASUDA SHIGERU
IPC: F24F7/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator easy for removing a filter.  <P>SOLUTION: The ventilator comprises a body case 3, having a fresh air introduction inlet 11 for introducing the fresh air and indoor air inlets 9, 10 for feeding the fresh air introduced from the fresh air introduction inlet 11 to the indoor; a blowing fan 21 that sucks the fresh air from the fresh air introduction inlet 11 for sending out to the indoor air inlets 9, 10; a filter 24 that cleans air supplied from the indoor air inlets 9, 10 to the indoor and is provided detachably; and a front panel 12 that is mounted to an opening provided on the lower surface of a body case 3. A sub panel 17 is detachably provided at the front panel 12, and the sub panel 17 is removed so that the filter 24 can be removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145247-A (JP)
Title: Program writing system and method
Inventor: SUZUKI TOSHITATSU
IPC: G06F9/445
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional program writing system wherein it is difficult to identify the cause of a fault when the fault occurs in an ECU after the ECU is incorporated in a vehicle and a software is written.  <P>SOLUTION: The program writing system writes in the ECU 1 a program constituted of a basic program common to all specifications and different individual programs for respective specifications, and has a program writing device 15 for prewriting the basic program and the various individual programs corresponding to the respective specifications in a process prior to a process in a vehicle plant where the ECU 1 is incorporated in the vehicle, and a selection information writing device 16 for writing selection information for determining which individual program is selected and used among the various individual programs prewritten, in the process in the vehicle plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147931-A (JP)
Title: System for showing wiring state
Inventor: IGARASHI HIROO
IPC: H04B1/59
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To comprehend a wiring state, using a simple method in order to effectively carry out a wiring work with respect to a wiring network laid under a surface floor.  <P>SOLUTION: A system is provided with a wiring state specifying means 40A, which locates the position of a transponder 20 being under the surface floor 3, by using a response signal which is received by a main transponder 10 and including identifying information for identifying the transponder 20, and which specifies the wiring state of the wiring network 5 from the located position of the transponder 20; and a display means 40B, which displays the wiring state of the wiring network 5 being specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158767-A (JP)
Title: Ic chip connection structure and ic chip mounting substrate
Inventor: KODAMA HIROAKI
IPC: H01L25/07
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element connection structure and an IC chip mounting substrate which can shorten the wiring length and connection reliability.  <P>SOLUTION: Since the electrode 12d of a light receiving element 12 is formed in the square shape and the electrode 14d of a receiver IC14 is formed in the rectangular shape, a capillary is never deviated from the electrode 14d and the bonding can be realized even if the second bonding is conducted to the electrode 14d. Accordingly, the connection reliability can be enhanced. Moreover, since the light receiving element 12 and the receiver IC14 are electrically connected with a wire bonding, the wiring length between the light receiving element 12 and the receiver IC14 can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155682-A (JP)
Title: Treatment liquid for transmission belt duck, duck for transmission belt, and transmission belt
Inventor: OKUNO SHIGEKI
IPC: C08K5/098
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duck for a belt having excellent heat resistance, cold resistance, wear resistance, cohesional friction resistance, and silence property and to provide a transmission belt using it.  <P>SOLUTION: This duck 14 provided in a friction force action section of the transmission belt 10 is dipped and treated in rubber treatment liquid produced by melting rubber component in which hydrogenated nitrile rubber produced by dispersing unsaturated carboxylic acid metallic salt in non-crosslinking ethylene-α-olefin elastomer and organic peroxide as cross linking agent are mixed into solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159610-A (JP)
Title: Video voice coding method, format conversion method, and apparatus
Inventor: OKAZAKI TAKAYOSHI
IPC: H04N5/92
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the recoding is needed for transforming a stream based on the DVD Video standards to one based on the DVD Video Recording standards, resulting in deterioration of pictures.  <P>SOLUTION: For recording, based on the DVD Video standards, a redundant region is previously provided for the re-transformation. For transforming to a stream based on the DVD Video Recording standards, a required PES extension field is written in a stuffing region. This makes a stream based on the DVD Video standards transformable to one based on the DVD Video Recording standards, as a user requires for editing a stream recorded on a recording medium, based on the DVD Video standards, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180320-A (JP)
Title: Method for managing dynamic range of radiation image
Inventor: IORDACHE RAZVAN
IPC: G06T5/40
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image of different composition of tissues in clear and sufficient contrast in all aspects.  <P>SOLUTION: In the method for managing the dynamic range of the radiation image, a contrast expansion factor having a value depending on the signal of a context image at a related pixel position is applied to the context component and the detailed component of the image to process the acquired image. In the method, a signal represented with a gray level or a dose in the case of acquisition is converted into a thickness radiation image and processed. In the end of processing, the dynamic range of the processed image is reset particularly by compression to correspond to the dynamic range of a radiation apparatus. If desired, respective factors are corrected for the functions selected by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005162802-A (JP)
Title: Resin composition for extrusion molding and manufacturing process for permanent magnet product
Inventor: SASAKI NOBUYOSHI
IPC: B29K505/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which exhibits an excellent fluidity and molderbility on extrusion molding, gives a molding having excellent mechanical and magnetic properties and in particular prevents cracking even on insert molding.  <P>SOLUTION: The resin composition for extrusion molding consists of a polyamide resin (A) and magnetic powder (B). The polyamide (A) has a relative viscosity of 1.0-3.5. The magnetic powder (B) accounts for 60-75 volume% of the volume of the resin composition. The resin composition contains 100-400 ppm of water by weight and has an MFR (melt-flow rate) of 50-250 g/10 min measured at 270°C under 10 kg load according to ASTM D1238. The permanent magnet product is obtained by extrusion-molding the resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133916-A (JP)
Title: Pushpin with sucker
Inventor: KOIKE TOSHIO
IPC: F16B47/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushpin with a sucker for hanging a CD case of a music CD and a game software on a wall like sticking a poster without attracting attention to the pushpin to exhibit a CD jacket for appreciation as well as enabling a CD to be removed from the CD case by opening a cover while hanged on the wall.  <P>SOLUTION: The pushpin 2 is inserted from a suction surface side of the sucker 1 and a round seal 3 is adhered to prevent the pushpin 2 from coming off. An application figure should be referred to.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162130-A (JP)
Title: Hydraulic booster
Inventor: MATSUNO ISAO
IPC: B60T13/12
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of operation noise accompanied by operation of a pressure reduction valve in a hydraulic booster wherein the pressure reduction valve opening and closing in accordance with retreating and advancing of a control piston actuating reaction force based on the hydraulic pressure of a booster hydraulic chamber along the retreating direction through a reaction force piston intervenes between a release chamber and a booster hydraulic control chamber.  <P>SOLUTION: A reaction piston 92 is provided with an insertion hole 143 communicating a front end with the booster hydraulic control chamber 130, a communication hole 144 communicating with a release chamber 135, and a flange shaped pressure reduction valve seat 146 protruding to the radial inward direction between the insertion hole 143 and an axial hole part 144a. A pressure reduction valve element 147 of the pressure reduction valve 117 is arranged in front of the reaction force piston 92, the rearmost position is regulated, and the pressure reduction valve element 147 is spring-energized to the rear. A rear part of the pressure reduction valve element 147 is inserted into the insertion hole 143 so as to form an annular orifice 148 with the reaction force piston 92 in front of the pressure reduction valve seat 146.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162459-A (JP)
Title: Paper feeder
Inventor: KURODA YOSHIMI
IPC: B65H5/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To favorably perform guide operation for paper, by providing a paper guide means using a belt member following a paper feed roller in a paper feeding part from a paper feed tray to keep a fixed value of tension to the belt member.  <P>SOLUTION: In this paper feeder 40 disposed to the paper feed tray 2, an elliptical roller 46 is used as the paper feed roller, and a drive transmission means transmitting the drive by the belt member 45 is provided in a space up to the driving roller member 42 provided on the downstream part. A roller 43 is pressed to the belt member 45 as a tension applying means, and paper taken by the paper feed roller 46 is guided along the belt member 45, and guided to a transport roller device of the downstream part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166587-A (JP)
Title: Vehicular headlamp
Inventor: WATANABE SHIGEYUKI
IPC: F21S8/10
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlamp configured to form a predetermined light distribution pattern having a cut-off line at an upper end edge by light irradiation from a plurality of lamp units, wherein the vehicular headlamp is improved in that a lamp is made thinner, and the plurality of lamp units are adjusted in their optical axes altogether without making the structure of the lamp complicated.  <P>SOLUTION: A plurality of lamp units 30 using a light emitting element 34 as a light source are configured to be tiltably supported by a common unit supporting member 20, thereby adjusting the lighting fixture units in their optical axes altogether. At this time, a projection lens 32 and a straight advancement interrupting member 38 forming each lamp unit 30 are formed in one body as a light control member 40 and the light control member 40 and the light emitting element 34 are separately mounted on the unit supporting member 20. Thus, the structure of the lamp is simplified comparing with a case that the lamp unit in its completed condition is mounted on the unit supporting member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164207-A (JP)
Title: Heat pump water-heater air conditioner
Inventor: TSUJIKAWA YUEI
IPC: F25B29/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water-heater air conditioner that has a refrigeration cycle enabling a hot water storage operation keeping a cooling capacity intact even under a high temperature of water supplied to a water heating heat exchanger for heating water to store hot water.  <P>SOLUTION: The heat pump water-heater air conditioner comprises a compressor 1, an outdoor heat exchanger 6, an indoor heat exchanger 8 and the water heating heat exchanger 3. The refrigeration cycle is formed so that, when simultaneously effecting a cooling operation and a hot water storage operation under a high temperature of water supplied to the water heating heat exchanger 3, a refrigerant flows through the water heating heat exchanger 3 and also through the outdoor heat exchanger 6 before circulating through the indoor heat exchanger 8 to provide a predetermined cooling capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175334-A (JP)
Title: Method and apparatus of exposure
Inventor: INE HIDEKI
IPC: H01L21/027
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of exposure which can perform an excellent focus correction to the flatness of the surface of a wafer without reducing a throughput.  <P>SOLUTION: The method of exposing a pattern formed in a reticle to a plurality of shots on a material to be treated includes a step of measuring the flatness of the plurality of the shots on the material to be treated, a step of specifying the shot in which the flatness is out of a predetermined range obtained by the measuring step of the plurality of the shots on the material to be treated to the specific shot, a step of acquiring in more detail than the position information of the shot except the specific shot of the step of acquiring the position information by measuring a plurality of positions of measuring points of the material to be treated, and a step of controlling at least one of the position and the inclination of the material to be treated by using the position information of the specific shot acquired by the acquiring step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI