baber/WOPTO huggingface dataset:
Patent JP-2004011871-A (JP)
Title: Cruciform joint
Inventor: MIZUNO KOICHIRO
IPC: F16D3/41
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient sealing performance by preventing damage of a seal, in the seal for sealing a roller bearing having a cruciform joint.  <P>SOLUTION: In the seal 9 mounted to a shoulder 22 on the root side of a trunnion 21 of a spider 2, a large-diameter cylindrical part 96 of an annular core metal 91 non-contactly covers an outer lip 92 from the outer diameter side and radially and non-contactly overlaps on an outer ring cup 6 of the roller bearing 3, thereby forming an overlap region 97. Additionally, a sealing structure having three stages is formed together with the lips 92 and 93, so that mud further hardly penetrates into it and the performance of the seal 9 is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010004-A (JP)
Title: Hood tilt mechanism
Inventor: KENMOTSU TAKESHI
IPC: B60K11/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on each bracket on a radiator side due to a difference in tension between right and left stopper cables and prevent hot air from being blown back after the hot air is passed through a radiator.  <P>SOLUTION: In this hood tilt mechanism, the right and left sides of the hood rear lower surface of a bonnet vehicle are connected to the right and left upper end parts of the radiator 4 through stopper cables 3 to hold the forward extended hood in a specified tilted attitude by the stopper cables 3. Brackets 6 fitted to the right and left upper end parts of the radiator 4 and tiltably holding the base end parts of the stopper cables 3 are connected to each other through a beam extending in the lateral direction of the vehicle. The front part of the beam 15 is raised by bending over the entire length to form the beam as a windbreak 16 preventing the hot air from being blown back after the hot air is passed through the radiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019992-A (JP)
Title: Header device and hot water supply system
Inventor: TANAKA AKIRA
IPC: F24H1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-construct hot water supply system with an instantaneous hot water supply function, having a small number of components and excellent durability.  <P>SOLUTION: In hot water supply operation, hot water supplied from a hot water supply apparatus 2 through a hot water supply pipe 5 and clod water supplied from a water source through a cold water supply pipe 6 are mixed into a set temperature in a hot-water/water mixing valve 15 and are supplied to a hot water supply faucet 3. In heat-retaining operation, a temperature of the hot water inside the hot water supply pipe 5 is detected by a temperature detection sensor 16a. When the detection temperature drops to a prescribed lower limit temperature, an opening/closing means 18 is opened to supply the hot water inside the pipes to a bath 4, and operation of the hot water supply apparatus 2 is started. When the detection temperature increases to a prescribed upper limit temperature, the opening/closing means 18 is closed, and the operation of the hot water supply apparatus 2 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016482-A (JP)
Title: Washing and drying machine
Inventor: HOSOMI KOICHI
IPC: D06F25/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a water-feeding unit composing a water-feeding means compact without reducing water-feeding performance; to reduce a height of a top cover and consequently reduce a height of a whole product.  <P>SOLUTION: The washing and drying machine, supplying heated air from a heated air generating device placed in the top cover into an external tank 36 via a blowing duct, and enabling feeding water from a water-feeding unit 56 into the external tank 36 via a water-feeding duct 57, a first water channel 58 formed in a water-injecting case 60 composing the water-feeding unit 56 is configured as a water channel from the case 60 to the water-feeding duct 57 through a processing agent storage container 61, and a second water channel 59 is configured as a water channel directly faced to the water-feeding duct 57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020948-A (JP)
Title: Heating device and image forming device
Inventor: FUKUZAWA DAIZO
IPC: G03G15/20
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient preheating without causing a defect in heating (defect in fixation) when a heating body 6 can not maintain proper temperature owing to deficiency in electric power as to a heating device 12 which has the heating body 6, a temperature detection member 4 detecting the temperature of the heating body, and control means 21 to 3 of electrifying the heating body so that the heating body detected temperature of the temperature detecting member is maintained at specified fixed temperature, and imparts the heat energy generated by the heating body 6 to a heated body P carried and introduced and discharges it.  <P>SOLUTION: When a device which performs electric power control detects a state in which full power operation lasts for a certain time and electric power is not sufficient during paper passing, paper feeding is suspended. In this paper non-feeding state, when it is judged that the power consumption decreases to a specified value and temperature maintenance is possible without full power, the paper feeding is restarted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021728-A (JP)
Title: Management/consulting system, its server, client terminal, management/consulting method, program, and storage medium with the program stored therein
Inventor: KANESAKA SHIYU
IPC: G06Q50/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly propose solutions of high quality matched to individual clients.  <P>SOLUTION: A CL accesses a MC server 10 by use of a terminal 20 to register its own interest. The MC server 10 verifies the CL's problem based on an interest conformation table registered in a solution model bank DB 12, and designs the outline of a solution based on this. A concrete structure of the solution is also designed based on the designed outline and reported. Further, IT parts or personnel resources necessary for the construction of the solution are specified based on an adaptable element file registered in the solution model bank DB 12, and reported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016602-A (JP)
Title: Mattress
Inventor: KOKOKAWA YOSHIHIRO
IPC: A47C27/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress with excellent performance of distributing body pressure and air permeability and relatively easy to manufacture while reducing the amount of resin foam discarded.  <P>SOLUTION: The mattress is made of resin foam and has a plurality of projections formed on its top surface. Channels with substantially even bottom surfaces are formed between the plurality of projections. The channels are almost linear and open to the sides of the mattress at each end. The angle between each channel and the side of the mattress is within the range of 30-60 degrees.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020164-A (JP)
Title: Air conditioning machine and system
Inventor: NITTA TAKESHI
IPC: F24F11/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning machine controlling the whole indoor space at an appropriate temperature and efficiently controlling the operation.  <P>SOLUTION: This air conditioning machine 1 conditioning air in cooperation with either of kerosene fan heaters 51 is provided with a conditioning part 41 and a control part. The conditioning part 41 conditions the air. The control part controls the operation of the conditioning part 41 and is connected to the kerosene fan heaters 51 so as to exchange information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024962-A (JP)
Title: Crushing apparatus for plaster board
Inventor: TAKAHASHI KIMIKAZU
IPC: B02C18/20
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small-sized lightweight crushing apparatus while keeping the crushing ability and to reduce the load during crushing.  <P>SOLUTION: The crushing apparatus 1 for plaster boards is equipped with a single rotation axis 11 horizontally disposed in a crushing chamber 9 in a casing 7 having an input opening 3 and a discharge port 5, and with a plurality of fan plates 13 to 22 extended in the radial direction from the rotation axis 11 and formed at a prescribed interval or proper intervals in the axial direction. The plurality of plates 13 to 22 include a first plate group 13 to 17 and a second plate group 18 to 22 having a prescribed phase difference from that of the first plate group 13 to 17. Each plate 13 to 22 has a blade 23 to 32 with an arc face formed as protruded outward at the top end of the plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017351-A (JP)
Title: Method of manufacturing transfer conductor and method of manufacturing green sheet laminate
Inventor: URYU HIDEKAZU
IPC: H01F41/04
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transfer conductor having a fine pattern and a thick film, and to provide a method for manufacturing a green sheet laminate using the method. SOLUTION: The method includes a process for forming a mask layer having the pattern regulating an exposure part on the surface of a base plate on the base plate having conductivity, a process for forming the transfer conductor on the exposure part of the base plate by electroforming by using plating liquid which does not substantially deforms the mask layer, and a process for transferring the transfer conductor on a body to be transferred without peeling the mask layer.
Patent JP-2004026383-A (JP)
Title: Paper feeding device
Inventor: TOMIKAWA AKIHIKO
IPC: B65H3/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect malfunction wherein a paper feeding roller is not lowered when a paper feeding tray is attached, without adding a dedicated sensor.  <P>SOLUTION: This paper feeding device is provided with angle position detection means 601 and 602 for detecting an angle position of a detecting lever in a range from a retreated angle position to an angle position wherein the paper feeding tray has no paper sheet, and a determination means 72 for determining the occurrence of the malfunction on the paper feeding roller when the angle position of the detecting lever shown by the output of the angle position detection means 601 and 602 is on the retreated angle position side from the angle position of the detecting lever wherein the quantity of the paper sheets stacked on the paper feeding tray is the largest when attachment of the paper feeding tray is shown by a tray sensor 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039717-A (JP)
Title: Semiconductor distribution bragg reflector, surface luminescence type semiconductor laser, surface luminescence type semiconductor laser array, optical communication system, optical write-in system, and optical pick-up system
Inventor: SATO SHUNICHI
IPC: H04B10/60
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor distribution Bragg reflector with the number of lamination layers made fewer than that of AlGaAs material especially in wavelength bands shorter than 0.78 μm and suitable for practical use.  <P>SOLUTION: In the semiconductor distribution Bragg reflector having periodical changes in refraction factor and for reflecting incident light by a lightwave interference, a layer having a small refraction factor is composed of Al<SB>x</SB>Ga<SB>1-x</SB>P (0<x≤1) and a layer having a larg refraction factor is composed of Al<SB>y</SB>Ga<SB>1-y</SB>P (0≤y<x≤1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038473-A (JP)
Title: Image forming system, control method for the same system, color image forming device, black-and-white image forming device, and program
Inventor: WATABE MASAO
IPC: G06K15/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of automatically deciding whether a color multifunction printer MFP 104 is used for printing or a black and white MFP 105 even when a color page and a black-and-white page is image formed on a sheet in bindig a bunch of sheet after a color image is outputted by the color MFP 104 and a blak-and-white image is outputted by the black and white MFP 105.  <P>SOLUTION: In mixing by an inserter 1203 or a collator 106, all pages on a sheet on which both a color page and a black-and-white page are image formed are outputted by the color MFP 104 in advance. In mixing by a manual paper feed tray 1036, after a color page of the sheet on which both of the color page and the black-and-white page are image formed is printed by the color MFP 104, the sheet is fed from the manual paper feed tray 1036 and the black-and-white page is printed by the black-and-white MFP 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037876-A (JP)
Title: Process cartridge and image forming device
Inventor: GOTO HIROSHI
IPC: G03G21/18
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming device which can remove developers and foreign matter when both contact parts are connected and, thereby, enables the stable continuity of the both contact parts even when the foreign matter such as the developers and paper powder is attached to the electrical contact parts of the device main body or the process cartridge.  <P>SOLUTION: An electrical connection means 31 of the device main body side is composed of a main body contact parts 33(a, b) made of spring material for being connected to a storage element contact part of a storage means 20 of the process cartridge B, a contact holder 32 which holds the body contact part 33 and a spring 36 which energizes the contact holder 32 in the anticlockwise direction. When the process cartridge B is mounted on the device main body, the contact holder 32 is brought into contact with protruded ribs 24(a, b) formed adjacent to the storage element contact part of the process cartridge B and the main body contact part 33 and the storage element contact part are slidably contacted and are electrically connected in nearly specified distance (d) along the mounting direction of the cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040596-A (JP)
Title: Multiple frequency antenna for portable radio equipment
Inventor: ITO FUMIO
IPC: H01Q5/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple frequency antenna that is included in the housing of portable radio equipment and can perform diversity receiving.  <P>SOLUTION: In this antenna used in the portable radio equipment, a reactive element 4 is loaded on an antenna element 5 (a) so as to divide the linear antenna element 5 (a) in an L-shape, and the antenna element 5 (a) is loadable in the housing 3 of the portable radio equipment. This realizes the multiple frequency antenna, wherein respective bands resonate in a wide band and in two frequency bands or more to obtain a small and inexpensive multiple frequency antenna for portable radio equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034572-A (JP)
Title: Method for manufacturing mold for wet molding and method for molding sintering precursor molded body
Inventor: YAGINUMA TORU
IPC: B22F3/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold suitable for molding at a low cost a molded body the shape of which is so complicated that demolding is impossible, and a method for manufacturing a sintering precursor molded body by a wet molding method using such a mold, and a method for manufacturing a sintered compact.  <P>SOLUTION: The mold is a non-water absorbing mold used when wet molding of a ceramic or metal powder is performed with a bonding material of self-hardening type. The mold is constituted mainly of a heat melting material having a melting point lower than the boiling point of the solvent used for the wet molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048112-A (JP)
Title: Interpolation processing method, interpolation processing program and recording medium with the same recorded thereon, and image processor and image forming apparatus provided with the same
Inventor: MATSUOKA TERUHIKO
IPC: H04N5/14
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image with high image quality while suppressing an increase in the processing time, an increase in the apparatus scale and in the processing cost.  <P>SOLUTION: The interpolation processing method includes: a step b2 of extracting pixel data of surrounding pixels around an interpolated pixel; steps b3 to b7 of using the extracted pixel data of the surrounding pixels to discriminate whether the extracted surrounding pixels are edge pixels constituting an edge of an image, and, when any of the surrounding pixels is discriminated to be the edge pixel, performing first interpolation for keeping the sharpness of the edge of the image to calculate first interpolation data ; a step b9 of using the extracted pixel data of the surrounding pixels and applying second interpolation to the pixel data to calculate second interpolation data; and steps b10 to b13 of generating the pixel data of the interpolation pixel on the basis of the first and second interpolation data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041007-A (JP)
Title: Flame extinguishing ashtray apparatus
Inventor: ENDO KIYOTAKE
IPC: A24F19/14
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically extinguish a flame without using water for extinguishing the flame.  <P>SOLUTION: Tips of collision plates are rotated in the mutual separating direction by the weight of a cigarette butt when the cigarette butt with a residual live light is charged to collide with the collision plates of opening and closing members 14 and 15. Thereby, the collision plates are kept in an opened state in which the outlet side is opened to lead the cigarette butt to a housing container 2. When the cigarette but slips down the collision plates and is dropped into the housing container 2, the tips of the collision plates are rotated in the direction to mutually approach, brought into close contact and returned to a closed state by the moment of force caused with the weight of the opening and closing members 14 and 15. An opening and closing charging part 8 closes the housing container 2 and restricts the supply of air containing oxygen to the housing container 2. As a result, the flame of the cigarette butt is extinguished by cutting off the supply of the oxygen in the closed housing container 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045540-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device equipped with the electrophotographic photoreceptor
Inventor: TAKIZAWA KUMIKO
IPC: G03G5/05
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having improved scratch-resistance, capable of obtaining an image of high quality free from image fogging under a low-humidity environment, free from image blurring and image flow due to the resistance reduction of an overcoat layer under a high-humidity environment.  <P>SOLUTION: As for the overcoat layer of the electrophotographic photoreceptor, conductive particles are dispersed in binder resin formed by the polymerization of a photosetting acryl monomer or an oligomer, and bisacylphosphine oxide is contained as photopolymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046954-A (JP)
Title: Optical disk unit
Inventor: TAKEDA NAOTO
IPC: G11B7/125
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a recording strategy within a short period of time, in a re-writable optical disk unit.  <P>SOLUTION: A controller 30 optimizes a strategy when recording data in an optical disk 10. The recording strategy consists of a pulse width Ttop of a head pulse, a pulse width Tmp of multiple pulses, and a last off-pulse Toff from the final pulse up to the rise of an erase pulse. The controller 30 records test data, extracts the last off-pulse Toff to optimize jitters, and shortens the Toff by a prescribed amount to obtain the optimal recording strategy. The optimal recording strategy can cope with overwriting by shortening the last off-pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044883-A (JP)
Title: Air conditioner
Inventor: URATA KAZUMIKI
IPC: F25B1/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving air conditioner by accurately controlling a bypass flow rate ratio flowing into a supercooling device and maximizing capability.  <P>SOLUTION: The air conditioner has a compressor 1, a condenser 3, a main pressure reducing device 4, an evaporator 5, and the supercooling device 6 provided between the condenser 3 and the evaporator 5. Heat exchange between a high pressure refrigerant of a condenser 3 outlet side and a low pressure refrigerant bypassed from the high pressure refrigerant and reduced in pressure by a bypass expansion valve 7 is carried out by the supercooling device 6. The air conditioner is provided with an evaporator inlet temperature sensor 11 detecting temperature of an inlet of the evaporator 5, an evaporator outlet temperature sensor 12 detecting temperature of an outlet of the evaporator, and an evaporator temperature difference calculating part 21 calculating a temperature difference between the evaporator inlet temperature and the evaporator outlet temperature. An opening of the bypass expansion valve 7 is controlled in relation to the temperature difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044695-A (JP)
Title: Crank bearing
Inventor: SUGIMURA KAZUAKI
IPC: F02F7/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank bearing ensuring the coaxiality of a bearing metal hole of all journal bearing portion when assembling a cylinder head.  <P>SOLUTION: In a bearing metal 5 attached to the journal bearing portion 2 wherein the center of the bearing metal attaching hole 4 is shifted in a direction orthogonal to a reference straight line from the reference straight line 10 when assembling the cylinder head, the thickness parallel with the shifting direction of the metal positioned in the same direction as the shifting direction of the bearing metal attaching hole 4 between metal upper and metal lower is made to be thick by shifting amount α of the center of the bearing metal installing hole, and the thickness parallel with the shifting direction of the metal positioned in the direction opposite to the shifting direction of the bearing metal attaching hole 4 between the metal upper and the metal lower is made to be thin by the shifting amount α of the center of the bearing metal attaching hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042810-A (JP)
Title: Mooring anchor for pollution prevention film
Inventor: RIKITAKE MASAHIRO
IPC: B63B21/29
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mooring anchor which is easily installed and carried even by a small work boat at low cost.  <P>SOLUTION: This mooring anchor comprises an air chamber 2 having a hollow space therein, and a weight body 1 joined with a lower part of the air chamber. An air hole 4 to take air out of/into the air chamber and a water pouring/discharging hole 3 to charge/discharge water in/from the air chamber are formed in the air chamber. The buoyancy when the air chamber is filled with air is set to be larger than the total gravity of the air chamber and the weight body.  <P>COPYRIGHT: (C)2004,JPO