baber/WOPTO huggingface dataset:
Patent JP-2003312474-A (JP)
Title: Method of controlling dehumidification in air-conditioner for rolling stock, and rolling stock air-conditioner
Inventor: KOTANI MASANAO
IPC: B61D27/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a cooling operation and a heating operation concurrently to dehumidify the inside of a cabin, and to control a dehumidifying operation to keep a blown-air temperature from an in-cabin blower convenient all the time, in a rolling stock air-conditioner provided with a plurality of refrigeration cycles in the same apparatus.  <P>SOLUTION: This air-conditioner in which at least one refrigeration cycle in the rolling stock air-conditioner is constituted of a heat pump for both cooling and heating, and in which the cooling operation and the heating operation are conducted concurrently to execute dehumidification is provided with an in-cabin temperature detector 2, a humidity detector 3, an outdoor temperature detector 4 and a humidity detector 5. In the air-conditioner, sensible heat and latent heat are predicted based on a temperature difference and a humidity difference between the outside and the inside of the cabin, the refrigeration cycle in a refrigeration operation side is controlled to satisfy a predicted latent heat load, a reheating quantity is predicted, based on the latent heat load in the cabin in the present and a sensible heat removed quantity by the cooling, and the refrigeration cycle in a heating operation side is controlled to satisfy the predicted reheating quantity to conduct the dehumidifying operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317663-A (JP)
Title: Discharge lamp
Inventor: NAKAGAWA ATSUJI
IPC: H01J61/54
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp capable of miniaturizing an igniter by making starting high-pressure pulse voltage not more than 10 kV, in accordance with a request for miniaturization of optical instruments and a request for a further reduction of noise at a control circuit.  <P>SOLUTION: With the discharge lamp (A1) composed of a sealing vessel with sealing parts (3a) (3b) set in protrusion from both sides of a luminous tube part (1), an anode electrode (2a) and a cathode electrode (2b) with ends welded to metal foils (4a) (4b) buried in the sealing parts (3a) (3b) and the other ends arranged in opposition inside the luminous tube part (1), and outer lead bars (5a) (5b) with ends welded to the metal foils and the other ends led outside, a main trigger line (6a) connected to the outer lead bar (5a) at the anode electrode (2a) side is made extended outside the luminous tube part (1) and at the same time, the tip of the main trigger line (6a) is made arranged outside the luminous tube part (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311224-A (JP)
Title: Method and apparatus for cleaning heat storage body
Inventor: NODA ETSURO
IPC: F28D20/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a heat storage body by which the work of cleaning the heat storage body, the work of taking out the heat storage body from a heat storage part and the work of supplying the heat storage body to the heat storage part can be done simply without exerting man power and the work efficiency is made high and to provide an apparatus for cleaning the heat storage body.  <P>SOLUTION: This method and this apparatus 10 are used for cleaning the heat storage body by removing the dust stuck to the heat storage body having a substantially ball-like shape. A cleaning vessel main body 11 is kept under reduced pressure, into which a plurality of the heat storage bodies are then sucked and introduced successively. The heat storage bodies introduced into the body 11 are rolled, vibrated and made to collide with one another on perforated and vibrating inclined plates 24, 25 so that the dust stuck to the heat storage bodies can be shaken off and removed. When a specified amount of the dust-removed heat storage bodies are stored into the body 11, the cleaned heat storage bodies are discharged to the outside of the body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319376-A (JP)
Title: Cordless remote supervisory mobile system
Inventor: YANO ISOJI
IPC: G08B25/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve versatility of a cordless remote supervisory mobile system by increasing the install available range of a transmitter side by connecting the transmitter side and a receiver side by a cordless method so as not to limit the location of the transmitter side and the receiver side by the connection method.  <P>SOLUTION: The cordless remote mobile supervisory system includes: an image imaging means; an image storage means for storing the imaged image as image data; a power supply means for supplying an operating current to the image imaging means and the image storage means; an image transmission means for transmitting the image data stored in the image storage means by the cordless method; an image reception means for receiving the image data transmitted by the image transmission means; and an image display means for displaying the received image data, and the system adopts a mobile integrated structure capable of carrying the image imaging means, the image storage means, the power supply means, and the image transmission means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319497-A (JP)
Title: Test center system, terminal device, audition compensation method, audition compensation method program recording medium, and program for audition compensation method
Inventor: KANAMORI TAKEO
IPC: H04R27/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that hearing aid fitting which is once performed becomes unsuitable because the degree of audition disorder of an old person worsens gradually in some cases and the degree of audition disorder fluctuates day by day in other cases, and it is difficult to frequently consult a medical specialist for hearing aid fitting, and that the maximum audition compensation cannot be performed when using a communication device such as a mobile telephone unless transmission characteristics from the speaker of the mobile telephone to the microphone of a hearing aid are not stable.  <P>SOLUTION: Communication is made between the hearing aid and the mobile telephone with an audition compensation function to perform a hearing test remotely. A test center collects hearing test data, and audition compensation characteristics are computed on the basis of the hearing test data. A voice signal processing program into which the audition compensation characteristics are incorporated is transmitted to the hearing aid or the mobile telephone with an audition compensation function to store them, thereby performing audition compensation by using the voice signal processing program suitable for a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336224-A (JP)
Title: Method for obtaining radiographic picture of thin and long object and shutter in radiographing system
Inventor: WANG XIAOHUI
IPC: H04N5/32
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply obtaining a radiographic picture of a thin and long object without any strain. SOLUTION: This method is provided with a step of positioning the thin and long object between a digital image capturing device having a radiographing range smaller than the range of the thin and long object and an X-ray source, in which the picture source is still and projects an X-ray pattern, a step of successively moving the device to adjoining respective still positions in a direction parallel to the radiographing range and obtaining a sequential radiographic picture of the thin and long object, and a step of moving an X-ray impermeable material assembly positioned between the X-ray source and the thin and long object and having an opening part for passing the X-ray, synchronizing the opening part with the movement of the device, and facilitating the acquisition of the sequential radiographic picture in the respective still positions.
Patent JP-2003321193-A (JP)
Title: Device for fetching and conveying grain bags on weighbridge
Inventor: IDE NORIHIRO
IPC: B62B5/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a fetching operation and a conveying operation of grain bags and the like on a weighbridge.  <P>SOLUTION: A pair of right and left traveling wheels 2, 2 are installed at a rear part of a front-opened U-shape machine frame 1, and ground members 3, 3 are installed at right and left tip ends of the machine frame 1. A lift frame 4 is installed uprightly at a rear center of the machine frame 1, and a fork 6 projecting frontward is installed on a front face of an elevator 5 elevatable along the lift frame 4. A pair of right and left control handles 7, 7 for raising the front part of the machine frame 1 approximately parallely at the time of traveling, and a pair of right and left handles 8, 8 for fetching a built article grounded with the ground members 3, 3 at the front approximately parallely at the time of mounting are installed at the rear part of the machine body, to facilitate a fetching and conveying operation of the built article and the pulling out of the built article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329868-A (JP)
Title: Optical waveguide unit, method for manufacturing optical waveguide unit, die for optical waveguide unit molding and optical communication equipment using optical waveguide unit
Inventor: TAKASAKI MITSUHIRO
IPC: B29C39/26
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively manufacture an optical waveguide unit and to suppress an increase in an optical transmission loss in an optical waveguide unit technology.  <P>SOLUTION: In a forming die for clad production of the optical waveguide unit, the both surfaces of a plate-like member are sandwiched by a plurality of members for fixing, and a portion of the plate-like member is projected from the end surface of the member for fixing. As for a clad, the projection part of the plate-like member and the end surface of the member for fixing are covered with a plastic material, and a groove part is formed on the surface of the plastic material by the projection part of the plate-like member to be cured. Further, a second member is connected to the clad and the groove part is covered, and resin, etc., is then injected into the groove part as a core material and cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335542-A (JP)
Title: Apparatus and method for manufacturing optical fiber preform
Inventor: TERAJIMA MASAMI
IPC: C03B37/018
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing an optical fiber preform capable of easily taking a large soot preform, which is formed by depositing glass fine particles around a starting core member by an OVD method, out of a reaction system without damaging its dummy part.  <P>SOLUTION: In the apparatus for manufacturing the optical fiber preform by depositing a clad part on the starting core member by an outside vapor phase oxidation method, a rotation mechanism 4 for holding and rotating a starting core member 2 at the both ends through dummy part 3 are provided outside the reaction system. The rotation mechanism 4 provided outside the reaction system is connected by a sliding mechanism 15 capable of moving parallel to the axis direction of the starting core member 2. A sliding mechanism 15 is provided with a weight detecting device 9, such that the total weight of a soot preform 8 and each of the weights of starting core member 2 at the both ends can be individually detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336923-A (JP)
Title: Very low temperature refrigerating device
Inventor: KUSADA SHIGEHISA
IPC: F25B9/10
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very low temperature refrigerating device capable of performing a highly efficient operation according to the variation of a refrigerating load.  <P>SOLUTION: This very low temperature refrigerating device comprises a shield plate 16 for stopping the entry of a radiant heat into a superconducting magnet 90, a helium refrigerator 20 generating liquid helium and having a pre-cooling refrigerator 30 pre-cooling helium gas, and a nitrogen refrigerator 40 cooling nitrogen in a nitrogen tank 15. When a vehicle is running, a low stage side compressor 21 and a high stage side compressor 22 are driven to operate the helium refrigerator 20 and the nitrogen refrigerator 40. When the vehicle is stopped, the operation of the pre-cooling refrigerator 30 of the helium refrigerator 20 is stopped, and the operation of the nitrogen refrigerator 40 is continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335135-A (JP)
Title: Sliding door structure for vehicle
Inventor: KIKUCHI REIJI
IPC: E05D15/10
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of getting on/off a seat in a rear line and the performance of loading/unloading baggage in a vehicle having a sliding door.  <P>SOLUTION: In the sliding door structure for the vehicle, a door opening 7 and sliding rails 11, 13, 15 extending to the longitudinal direction of the vehicle are provided on the side of a body and around the door opening 7, respectively, and the door opening 7 is opened/closed in the longitudinal direction of the vehicle by the sliding door 9 slidably mounted on the sliding rails 11, 13, 15. The sliding door 9 is supported by sliding members 20, 30, 40 slidably mounted on the sliding rails 11, 13, 15, and the sliding members 20, 30, 40 are provided with auxiliary operating mechanisms. When the sliding door 9 slides to a position close to the maximum opening position of the door opening 7, a front end 9a of the sliding door is displaced apart from the door opening 7 outward to the vehicle by the auxiliary operating mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337458-A (JP)
Title: Image density detecting device and image density controller using the same
Inventor: UEHARA SHINJI
IPC: G03G15/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To always stabilize color tone reproduction by detecting image density in real time and simultaneously performing image density control in a tandem system color image forming apparatus composed of a plurality of process units.  <P>SOLUTION: This tandem system color image forming apparatus has a carrying belt for carrying transfer material and a development color with a small density control frequency is arranged as the first color. The relation between the position of a density sensor and a part between sheets of paper is determined: (patch area length)+(sensor position to second color transfer position length)+(photoreceptor drum outer circumferential length from second color transfer position to second color development position)≤(each transfer position interval length). This configuration can perform image density gradation control in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347005-A (JP)
Title: Rotational connecting device and electronic apparatus having it
Inventor: KAYAMA TAKASHI
IPC: H01R35/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational connecting device capable of electrically connecting a first substrate disposed in the first case part of an electronic apparatus to a second substrate disposed in the second case part of the elec tronic apparatus, capable of rotating the first case part with respect to the second case part with a first center axis as a center, and also capable of rotat ing it with respect to a second center axis perpendicular to the first center axis.   <P>SOLUTION: A first rotational connection mechanism part 6 connects the first case part 11 to the second case part 13 so as to make it rotatable with a first center axis CL1 as a center, and elastically bends a flexible wiring board 51 to electrically connect the first substrate 41 to the second substrate 43 with respect to the thickness direction of the flexible wiring board 51. A second rotational connection mechanism part 63 takes up the flexible wiring board 51 to electrically connect the first substrate 41 to the second substrate 43 in proportion to a rotation angle at the time when the first case part 11 rotates with a second center axis CL2 as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348362-A (JP)
Title: Method, apparatus and program for color conversion
Inventor: TSUKADA MASATO
IPC: G06T1/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion method immune to instability in a color reproduction of a color image device.   <P>SOLUTION: A color conversion apparatus 103 is composed of: a color data input means 1 for reading a color device value of the color image device and its colorimetric data; a color data storage memory 2 for storing the color device value and the colorimetric data; a Delaunay chart constituting and shaping means 8 for constituting a Delauany chart composed of the colorimetric data distributed in a three-dimensional color space and deleting an unwanted Delaunay tetrahedron; a Delaunay tetrahedron storage memory 4 for storing division information of the Delaunay tetrahedron; a Delaunay tetrahedron searching and color device value calculating means 9 for searching a Delaunay tetrahedron including an input color, and calculating a corresponding color device value; and a sticking and corresponding color calculating means 7 for sticking the input color on one point on a triangular face of any Delaunay tetrahedron and calculating the corresponding color device value when the Delaunay tetrahedron including the input color is not found out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341818-A (JP)
Title: Carrying device for use in assembling vehicle
Inventor: SHIRAIWA SHINICHIRO
IPC: B61B10/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device for use in assembling a vehicle, separately from structural members of a building in which the carrying device is installed, having self-operated construction and maintaining high accuracy.   <P>SOLUTION: A carrying device unit 10 has a preset-size skeleton part which includes conveyor parts 30a, 30b and in which hangers 20a, 20b are movable to a predetermined direction. It is provided separately from the structural members of the building in which the carrying device unit 10 is installed and has self-operated construction. The carrying device comprises the plurality of preset-length carrying device units 10 connected to one another in the direction of moving the hangers. In the skeleton part of the carrying device unit 10, the return conveyor part 30b is provided right on the working conveyor part 30a. The return hanger 20b is in a vertically contracted condition when returned via the return conveyor 30b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340543-A (JP)
Title: Method for joining aluminum or aluminum alloy material by self-piercing rivet
Inventor: IWASE SATORU
IPC: B21J15/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique which can join aluminum or an aluminum alloy material having various compositions by a self-piercing rivet without cracking at its joint.   <P>SOLUTION: Aluminum alloy materials 201 and 301 as joining materials are put on top of each other. A metallic backing material 9 having a proof stress of not less than 150 MPa and an elongation of not less than 20% is stacked on the backside of the joining part. Further, a die 5 is disposed on the back of the backing material 9. Thereafter, a self-piercing rivet 1 is driven in the surface of the joining materials. The die is in a box form having a bottom face and a side face. The leading end of the rivet is cylindrical. A convex part is provided on the bottom face of the die at its position corresponding to the inside of the cylinder in the rivet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343914-A (JP)
Title: Heat pump type water heater
Inventor: KUNIMOTO KEIJIRO
IPC: F24H1/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater having a wide ability width to supply hot-water with excellent controllability and efficiency.   <P>SOLUTION: At least any one of structural elements of a coolant circulation circuit 7 such as a compressor 2, a heat radiator 3, a pressure reducing means 4, a heat absorber 5 and a heat exchanger 10 is provided more than one. With this structure, the number of operation and operating condition of the structural elements can be changed in response to a wide hot-water supply load and the open air condition, and a heat pump type water heater having excellent responsiveness to the hot-water temperature and excellent efficiency is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347609-A (JP)
Title: Thermoelectric apparatus utilizing nernst effect and seebeck effect
Inventor: YAMAGUCHI SAKUTARO
IPC: H01L37/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus structure which improves the figure of merit of an apparatus utilizing Nernst effect and Seebeck effect.   <P>SOLUTION: The apparatus comprises a plurality of elements which are made of a thermoelectric material and each have at least a first and second elements at mutually opposite positions through central portions of the elements in their sectional view. To extract voltages, the first and second electrodes of the element are disposed at a high and low temperature sides, respectively. The first electrodes of the prestage element and the poststage element are mutually connected through a cable. The second electrodes of the prestage element and the poststage element are mutually connected through a cable. The prestage element and the poststage element have mutually different polarities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005042-A (JP)
Title: Information management apparatus and method, information processor and method, recording medium and program
Inventor: ASAMI AKIKO
IPC: G06Q30/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide optimum contents to each user.  <P>SOLUTION: When a call for selection-of-music Pokyara (R) for selecting music from musical contents is indicated and a reply to a question is inputted, information including the reply to the question is transmitted from a personal computer 22 to a Pokyara (R) service server 9. In the Pokyara (R) service server 9, matching is performed, based on feature information on the selection-of-music Pokyara (R) and feature information on a user of the personal computer 22 which is updated based on the reply to the question, and a selection-of-music Pokyara (R) most suitable to the emotion of the user of the personal computer 22 at that time is selected. On the personal computer 22, image of the selected selection-of-music Pokyara (R) is displayed, and musical contents is selected by the selection-of-music Pokyara (R). This invention is applicable to various devices, such as personal computers having communication functions and display functions.  <P>COPYRIGHT: (C)2004,JPO