baber/WOPTO huggingface dataset:
Patent JP-2004525497-A (JP)
Title: 放射電熱器
IPC: H05B3/06
Filed: 2002-05-13
Abstract: 放射電熱器は、電気を絶縁する皿様支持体（１）と、この支持体（１）内に設けられている熱絶縁材料の基層（２）と、この熱絶縁材料の基層（２）に関して支持されている少なくともひとつの加熱エレメント（５）とを包含する。そして、熱絶縁材料の周囲壁（３）が前記支持体（１）内に設けられ、前記支持体（１）の外周まわりに前記基層（２）から上向きに延びて、前記少なくともひとつの加熱エレメント（５）が設けられる空どうを形成する。
Patent JP-2004212721-A (JP)
Title: Wide angle photographing device using half mirror
Inventor: YUASA IWAO
IPC: G02B17/08
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive wide-range photographic lens device.  <P>SOLUTION: In the half mirror utilizing the reflection instead of the refraction of light and formed to be paraboloidal by utilizing property that a light beam outgoing from the focus of a parabola advances in parallel when it is cast to the parabola, a mirror is installed at its focus. Then, an image from the outside is fetched via the half mirror, made incident on the mirror and reflected to outgo from the focus, restored to the half mirror, and bent and formed in parallel by the property of relation between the parabola and the focus and a phenomenon. Color inherent to a filter is applied to a desired image so that an excess image may be eliminated not to be superposed, whereby the desired image is made to pass through the filter and the image other than it is cut. The excess image is cut by using a light shielding plate and prevented from being formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209607-A (JP)
Title: Alignment driving mechanism and positioning device provided with the mechanism
Inventor: YONEZAWA KEITARO
IPC: F16C27/06
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To guide an output member such as a clamp rod at high accuracy.  <P>SOLUTION: The alignment driving mechanism is constituted by providing a housing 6 on a reference block 1. An annular plug 9 is inserted to a positioning hole 3 of a work pallet 2 and is upwardly projected from the housing 6. The output member 13 is vertically movably inserted to a guide hole 10 of the housing 6. An upper end of the output member 13 is inserted to the annular plug 9 and a plurality of pressing unit 56 are radially movably supported on a peripheral wall 9a of the annular plug 9. An annular alignment space 31 is formed between a part 21 to be guided of the output member 13 and the guide hole 10. A shuttle member 41 enlarged and contracted to a radial direction is inserted to the alignment space 31 and is upwardly urged by a spring 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221105-A (JP)
Title: Cleaning device, aligner and cleaning method therefor
Inventor: SUZUKI SADAMICHI
IPC: A47L25/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device with which anyone can easily clean an enlarged device and a narrow space irrespective of a skill level.  <P>SOLUTION: The device has a shaft 42 and adhesion parts 43 which are freely rotatably supported on both sides across the shaft 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221881-A (JP)
Title: Portable acoustic equipment
Inventor: MATSUOKA FUMIHIRO
IPC: H04M1/03
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable acoustic equipment which is used by pressing it to an ear, in which a minimum resonance frequency of a vibration system, namely, an acoustic conversion element is dropped and a frequency characteristic with little characteristic change can be given without depending on a condition of coupling.  <P>SOLUTION: A hole for releasing sound 3 is made in a front wall 61 of a casing 6 in portable acoustic equipment. The acoustic conversion element 1 is supported and fixed in the casing so that a front air chamber 2 is formed with the front wall 61 and a back air chamber 4 is formed with a back wall 62 of the casing 6. Minimum inner width W of an outer fence 63 at a periphery of the casing 6 is set to be not more than a standard diameter of cavity of concha part of a person. A duct 5 to an outer part of the casing, which is a periphery of the hole for releasing sound 3, is installed in the front wall 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218716-A (JP)
Title: Piston
Inventor: OZAKI SHINJI
IPC: F16F9/32
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston which reliably prevents a ring from being loosened and coming off, and is manufactured at low cost.  <P>SOLUTION: In the piston P comprising a piston body 1 and a ring 2 fitted to the outer circumference of the piston body in which the piston body has a plurality of annular grooves 1a, 1b, 1c, 1d, 1e and 1f on the outer circumference along the axial direction, and comprises a ring body 2a along the outer circumference of the piston body formed by heating and softening a ring-disk shaped synthetic resin material A and pressing the material against the outer circumference of the piston body, and an inner circumferential side annular projection 2c formed of the synthetic resin material flowing in each annular groove, the bottom side of each annular groove is formed in a ridge-shaped section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222057-A (JP)
Title: Control equipment and recording method
Inventor: HASHIMOTO MASANORI
IPC: H04N5/44
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load and to make the operation efficient in a case where a user sets simultaneous recording or continuous recording to a plurality of recording subunits through control equipment in a recording system in which a plurality of recording subunits and the control equipment are connected by communication lines.  <P>SOLUTION: A plurality of recording subunits connected to the control equipment is displayed on a GUI (graphical user interface) screen 40 as a connection device list 41, and a user selects a recording subunits for recording (47a and 47b) from the list and selects simultaneous recording 43a or continuous recording 43b from a recording option 43 on the GUI screen 40. The control equipment establishes a transmission path with the selected recording subunits according to an instruction of either the simultaneous recording 43a or the continuous recording 43b selected from the recording option 43.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224594-A (JP)
Title: Silicon nitride joined body and its joining method
Inventor: HIMENO OSAMU
IPC: C04B37/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To establish a joining method which can be used in a high temperature region of ≥600°C under an oxidizing atmosphere and also used for the application of fluid passage suppression through a joined part.  <P>SOLUTION: In a sintered compact consisting mainly of silicon nitride, when the sintered compacts are joined to each other, the joined part is engaged by a screw shape, and after the sintered compacts are brought into contact with the surface of each sintered compact at a part of the joined part, vitreous substance consisting mainly of silicon oxide is interposed in the gap of the joined part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226133-A (JP)
Title: Radar device
Inventor: OKI TAKAHIKO
IPC: G01S13/72
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device for vehicles in which observation points near the middle of scanning range are increased.  <P>SOLUTION: The transmission interval of signal transmitted for two-dimensional scanning is time-modulated by integer number times of frequency of either signal of vertical vibration signal or horizontal vibration signal of a scanner vibrating vertically and horizontally. Simultaneously, the phase of the signal transmission interval time-modulated is shifted by one wavelength divided by the integer number from the phase of the vibration signal used for the time modulation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228781-A (JP)
Title: Location deciding method, mobile communication system, and location deciding apparatus
Inventor: SUGIYAMA TOSHIHARU
IPC: H04W60/04
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location deciding method, a mobile communication system, and a location deciding apparatus capable of deciding a proper location registration area wherein a moving direction of a mobile station is taken into account.  <P>SOLUTION: The mobile station 10 transmits identification information of a cell wherein its own station is resident and a cell entry time to a history information database 40. The history information database 40 generates a history of entry and exit terms of the mobile station 10 to / from the cell. The mobile station 10 transmits a position registration request to a position registration area decision apparatus 30 when its own station strides over a border of the position registration area. The location registration area decision apparatus 30 receiving the location registration request decides an optimum location registration area to which the mobile station 10 is to be registered on the basis of the history information in the history information database 40, specifically, the position registration area wherein the total number of control signals per unit time is minimized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223427-A (JP)
Title: Rubbish treating apparatus
Inventor: KATSURAGI TETSUO
IPC: B01D29/01
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbish treating apparatus which can be applied to a wide channel and has improved durability and treatment efficiency.  <P>SOLUTION: Fixed bar screens 45 are constituted so that the front sides 45a take a nearly linear shape or a minor axis side shape of a nearly elliptic shape and the side surface sides 45b of a crusher side continuing to the front surface sides take a shape which guides the rubbish to the crusher. Further, the plurality of fixed bar screens 45 are separated and stacked vertically and the back surface sides thereof are opened. Rakes are constituted so that the respective rakes 46 move through spacings of the fixed bar screens 45 and the tips of the rakes 46 protrude outward or are retracted from the outer periphery of the screens 45. Therefore, the screens 45 are supported by both of the end part sides which do not interfere with the movement of the rakes 46 and are hardly bent and can be made long-sized as compared to the case that the screens 45 are made to be circular arc shape and both sides are supported. Further, the rigidity is enhanced because the screens 45 are fixed. Furthermore, the back surface side of the screens 45 is opened, therefore, the stagnation of the rubbish is eliminated and the treated water easily passes therethrough. In addition, the screens 45 are not net-type and the rubbish collected by the screens 45 is raked up by the rakes 46 and, therefore, the entanglement of the rubbish is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228450-A (JP)
Title: Photoelectric transducer and electronic apparatus
Inventor: FUJIMORI YUJI
IPC: H01L31/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric transducer having superior design flexibility, and to provide an electronic apparatus equipped with the photoelectric transducer.  <P>SOLUTION: The photoelectric transducer 1 has a first electrode 3, a second electrode 6 provided facing the first electrode 3, a dense layer (dense electron transport layer) 41 disposed in between the first and second electrodes 3 and 6, a porous layer (porous electron transport layer) 42 contacting the dense layer 41, a dye layer D contacting the porous layer 42, and a positive hole transport layer 5 located between the porous layer 42 and the second electrode 6 to be contacted with the dye layer D, and these electrodes and layers are provided on a substrate 2. In the transducer 1, any one of the first and second electrodes 3 and 6 and the layers 41, 42, D, and 5 has a shape having a display part X (for displaying predetermined information or for forming a predetermined design), and consequently, the design properties are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262844-A (JP)
Title: Mask holder and uv irradiation apparatus using the same
Inventor: BYUN YOUNG SANG
IPC: G03F7/20
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UV irradiation apparatus provided with a mask for shielding UV irradiation of an area except for a sealant forming area so as to harden the UV-hardening sealant without exerting bad influence on the characteristic of an alignment layer or a thin film transistor, and to provide a mask holder for effectively holding the mask.  <P>SOLUTION: The UV irradiation apparatus comprises: a substrate stage; a UV source part; the mask formed between the substrate stage and the UV source part; and the mask holder for holding the mask. The mask holder includes a lower part having a square frame and a mask supporting member supporting a mask, wherein the mask supporting member is in the square frame and has a plurality of first connecting portions, and an upper part having a plurality of second connecting portions to be aligned with the first connecting portions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304091-A (JP)
Title: Electromagnetic wave shielding device
Inventor: KIM DOO SANG
IPC: H05K9/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding device capable of automatically shielding electromagnetic waves harmful to the human body through a simple arrangement.  <P>SOLUTION: The electromagnetic wave shielding device comprises a relay 22 having a contact being connected selectively with the first or second terminal of an AC power supply receptacle 21 in an electric apparatus 20, a controller 25 for controlling connection between the contact of the relay 22 and the first or second terminal of the AC power supply receptacle 21, comparing a first voltage being generated through connection of the contact and the first terminal with a second voltage being generated through connection of the contact and the second terminal and then controlling the relay 22 such that the contact is connected with the terminal of lower voltage, and a section 27 for supplying an electromagnetic wave, being generated through use of the electric apparatus, to the terminal of lower voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230625-A (JP)
Title: Ceramic vapor deposition film and its production method
Inventor: KANETAKA TAKESHI
IPC: C23C14/06
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic vapor deposition film which can maintain high gas-barrier performance and does not cause deterioration by post working etc., including printing as a packaging material and lamination and is used suitably as a packaging material for packaging contents quality-deteriorated by the intrusion of oxygen, water vapor, or the like in the fields of medical supplies, medicine, food, electronic members, etc., and to provide a method for producing the film.  <P>SOLUTION: In the ceramic vapor deposition film and its production method, at least a ceramic vapor deposition layer (A) is formed on at least one side of a polymer substrate, and a vapor deposition layer (B) as a protective layer is formed on the layer (A).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264889-A (JP)
Title: Image processing system, information processor, and computer program
Inventor: OKAMOTO YUJI
IPC: G06F21/62
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, information processor and computer program capable of utilizing the data protecting function possessed by an image processor.  <P>SOLUTION: This information processor connected to a communication network with one or more image processors acquires protecting function information showing whether or not each image processor has the data protecting function for protecting data by encryption or the like and strength information showing the data protecting strength of the data protecting function from each image processor, and outputs a list of the image processors. The information processor further outputs a key mark and a security level which numerically shows the data protecting strength, for each image processor having the data protecting function, and accepts selection of an image processor for processing an image. Since a user can easily recognize the image processor having the data protecting function, the image processor having the data protecting function can be surely selected when the secret of information must be kept.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232026-A (JP)
Title: Method for producing mask for vapor deposition
Inventor: NAKAMURA KYUZO
IPC: H05B33/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mask for vapor deposition with which the refining of a vapor deposition pattern can be more promoted compared with the conventional mask for vapor deposition.  <P>SOLUTION: In the method for producing the mask for vapor deposition, dry etching is performed to the mask for vapor deposition for vapor-depositing a vapor deposition material on the surface of the substrate to be vapor-deposited at a prescribed pattern. The mask has the stacked structure of a first layer consisting of metallic foil having a low thermal expansion coefficient, and a second layer consisting of components having etching properties different from those of the metallic foil. A mask pattern with prescribed dimensions is formed on the second layer. As to the parts in the first layer corresponding to individual opening parts formed on the second layer, through holes are provided so as to be bored more widely toward the surface than the opening parts formed on the second layer. The mask is used in such a manner that the surface of the first layer faces a vapor deposition source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236004-A (JP)
Title: Image signal transforming apparatus for phase regulation
Inventor: IGARASHI MITSUHIKO
IPC: H04N5/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a phase regulation when an analog signal for displaying an image is transformed into a digital signal.  <P>SOLUTION: An image display unit samples the analog signal for displaying the image at timing for specifying a dot clock signal. Then, the image display unit regulates the delay time τ of the dot clock signal in a range of τ=0, 1 to 31 so that a predetermined index value V becomes the minimum. The image display unit specifies first specifies τ=12 that the index value of τ=0, 4, 8 to 28 is the minimum (refer to STEP1). Then, the image display unit calculates the index values of τ=11 and τ=13 at the periphery of τ=12, and specifies the minimum index value V(τ=10). Finally, the image display unit calculates the index values of τ=9 and τ=11 at the periphery of τ=10, and hence can rapidly specify the minimum τ=9 with the index value of τ=0-31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234490-A (JP)
Title: Merchandise display device for automatic vending machine
Inventor: TAMURA YOSHITADA
IPC: G07F9/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the easily controllable merchandise display device of an automatic vending machine capable of surely positioning a merchandise selection button and corresponding merchandise information display.  <P>SOLUTION: This merchandise display device of an automatic vending machine is provided with a merchandise display tape 14 wound around a driving pulley 20 and a driven pulley, and provided with a plurality of merchandise information displays, wherein the merchandise display tape 14 is moved by driving a driving means so that the switching of merchandise information display corresponding to a merchandise selection button can be performed. In this case, the merchandise information displays adjacent to each other of the merchandise display tape 14 are arranged with equal pitches, and the pitches of the merchandise information display of the merchandise display tape 14 have a proportional relation with the perimeter of the driving pulley 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261656-A (JP)
Title: Aqueous solution and organic solution containing electroconductive polymer, and substrate comprising electroconductive polymer produced from aqueous solution and organic solution
Inventor: SAIDA YOSHIHIRO
IPC: H01B13/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an electroconductive polymer by which an electroconductive polymer having a sulfonic acid group can be easily produced, not only a homopolymer but also a copolymer of the polymer can be easily produced by controlling the composition of a copolymer constituting a π-conjugated main chain skeleton, and a polymer having a self-doping function and a stable electrical conductivity can be given due to the sulfonic acid group contained in the polymer.  <P>SOLUTION: The process for producing an electroconductive polymer having a π-electron conjugated structure in the polymer main chain comprises polymerizing a compound represented by formula (I) to produce a polymer comprising as a repeating unit a structural unit in which the compound is oxidized at the 1,3-positions thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004241085-A (JP)
Title: Optical pickup device and reproducing method
Inventor: TERAOKA YOSHIYUKI
IPC: G11B7/135
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise component visible in a normal reproduction mode, and particularly to realize narrow track pitch.  <P>SOLUTION: By a beam splitter 14, an optical path (return path) of a reflected light from a magneto-optical disk 1 is separated from an optical path (going path) of outgoing laser beams from a semiconductor laser 11 and guided to a light shielding member 16. A slit 16a with its longitudinal direction corresponding to the radial direction on the magneto-optical disk 1 for the reflected light, is formed on the light shielding member 16, and the light on the part having high NA of the line direction is removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242503-A (JP)
Title: Pellet for mushroom cultivation medium, and method for cultivating mushroom
Inventor: KASAHARA AYANO
IPC: A01G1/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellet for a mushroom cultivation medium more surely realizing inexpensive costs and the ease of environmental problems in cultivating mushrooms.  <P>SOLUTION: The pellet for the mushroom cultivation medium comprise a waste mushroom bed generated after harvesting Pleurotus eryngii, and is formed so that air gaps 22 suitable for the growth of mushrooms can be ensured in a mushroom cultivation medium 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248821-A (JP)
Title: Electromagnetic induction heating pot
Inventor: ITAGAKI HIDENOBU
IPC: A47J27/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate ultrasonic vibration.  <P>SOLUTION: This electromagnetic induction heating pot 2 is so constituted that its bottom surface vibrates at a specific resonance frequency dependent on the shape of the electromagnetic induction heating pot 2. The resonance frequency is a current frequency flowing to the electromagnetic induction heating coil 1 or twice as much as the current harmonic, however, it is within an ultrasonic frequency band, so that the ultrasonic vibration is generated in the electromagnetic induction heating pot 2. In this case, a groove structure 5 making electromagnetic characteristics heterogeneous is provided in a magnetic substance part in a region responding including a "+" deformation part 4a in the vibration mode 4. The flow of the induction current 3 is impeded in the "+" deformation part 4a to generate an electromagnetic suction force as a substitute for an electromagnetic repulsive force and excite the ultrasonic vibration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI