baber/WOPTO huggingface dataset:
Patent JP-2004075660-A (JP)
Title: Skin aging-preventing cosmetic
Inventor: YANA SHIYOUKEN
IPC: A61Q5/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic normalizing skin functions and improving skin neutralizing and moisture-retaining capabilities by using habitually without giving any irritation to the skin.  <P>SOLUTION: This skin aging-preventing cosmetic is characterized by blending extracts from rocks and stones, especially from granite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065907-A (JP)
Title: Support chair
Inventor: SUKIZAKI KIYOMI
IPC: A45B5/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support chair (stick) which enables a user to sit on anywhere when legs are tired during walking.  <P>SOLUTION: This support char is made of a light metal such as an aluminum alloy and comprises a support main body 1, a chair 2, a leg 3, and a slide ring 4. The support main body 1 is used as a stick with the chair 2 folded and is converted to a chair with a single motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106762-A (JP)
Title: Instrument panel structure
Inventor: NODA HOZUMI
IPC: B60H1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently obtain support rigidity relative to the vehicle body of a steering device in instrument panel structure internally equipped with an air conditioning unit.  <P>SOLUTION: A rear side case component member 17 is divided into an upper side member 35 and a lower side member 37. The approximately central part of vehicle width direction of the side bent duct 39 which consists of a metal circular pipe and is extended to the vehicle width direction, is disposed between the upper side member 35 and the lower side member 37, and the side bent duct 39 is held by welding the upper side member 35 and the lower side member 37 each other. The flow-in ports 43, 43 which make conditioned air flow in the side bent duct 39, are formed on the approximately central part of vehicle width direction of the side bent duct 39, and the flow-out port 45 which is connected to the side ventilator of the instrument panel body is formed on both end parts. The steering device is supported with a support bracket which is fixed on the right side of the vehicle width direction of the side bent duct 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109806-A (JP)
Title: Scanning optical device and image forming apparatus using it
Inventor: SATO KAZUMI
IPC: B41J2/44
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device for dissolving the position deviation of a laser beam caused by the heat generation of a driving circuit and the heat generation of a light source with excellent image quality stability, and an image forming apparatus using it.  <P>SOLUTION: The scanning optical device is provided with the light source, a driving circuit board having a driving IC for driving the light source, a holding member for holding the light source, and a case body where the driving circuit board and the holding member are abutted and assembled, the light source is directly joined with the driving circuit board, and the holding member has a part abutted to the case body on the side facing the driving IC to the light source. Also, a hole is provided on a part of the case body facing at least the driving IC of electronic components provided on the driving circuit board. Thus, the positional deviation of the laser beam due to the heat generation of the light source and the driving IC is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178664-A (JP)
Title: Remote control breaker panel
Inventor: MODY HEMANT KUMAR
IPC: H01H71/70
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable inexpensive breaking system.  <P>SOLUTION: A first actuator 40 positions a second actuator 50 in the position of tone breaker 18 or 22 of a plurality of breakers 18, 22, the second actuator 50 moves a handle 16 of the breaker 18 or 22 to an on position 110 or an off position 112 or executes reset operation. The first actuator 40 and the second actuator 50 are controlled with a controller 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117430-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO KENTARO
IPC: G03G9/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining the occurrence of an abnormal image caused by a specified pattern even in the case of using small-diameter or spherical toner.  <P>SOLUTION: The image forming apparatus is provided with an image carrier 1, image forming means 2, 3 and 4 for forming an image on the image carrier, a transfer means 6 for transferring the image formed on the image carrier to transfer material transported along the surface of the image carrier, and pattern forming means 2, 3 and 4 for forming a specified pattern on the image carrier by using developer for forming the image. The pattern is formed at a part in which the transfer material does not interfere on the surface of the image carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117777-A (JP)
Title: Developer storage container, process cartridge, developing cartridge and electrophotographic image forming apparatus
Inventor: CHATANI KAZUO
IPC: G03G21/18
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer storage container, a developing cartridge, a process cartridge and an electrophotographic image forming apparatus having a seal winding member constituted so that a wound toner seal member is prevented from loosening and extending from the winding member after the end of winding, and then, the toner sticking to the toner seal member is prevented from scattering.  <P>SOLUTION: A ratchet pawl 23c and a rib 16g are arranged between the toner seal winding member 23 or a winding member driving gear (not illustrated) and a toner storage container 16, or a side plate (not illustrated) for holding the toner storage container 16. When the toner seal member 21 is wound in a direction shown by an arrow N, a noise is made by the engagement/disengagement of the pawl 23c and the rib 16g, then, the winding action can be confirmed. Besides, the reverse action of the winding member 23 starts while fixing the trailing end part of the toner seal member 21 to the toner storage container 16, but, the toner winding member 23 is not made rotatable, so that the toner seal member 21 does not loosen, and then, the toner is prevented from scattering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117885-A (JP)
Title: Optical fiber reflector
Inventor: MAEDA JUNYA
IPC: G02B6/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To structure an optical fiber reflector capable of reducing mounting area than in the conventional case in the case of incorporating the optical fiber reflector in an optical instrument such as an ASE (amplified spontaneous emission) light source by reducing a space for securing bend radius of an optical fiber which is turned over like a loop.  <P>SOLUTION: In the optical fiber 1, a thin radius part 3 constituted by thinning radius than in an input/output fiber part 1a is formed, the thin radius part 3 is turned over like the loop and the thin radius part 3 turned over like the loop is stored inside a casing 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115444-A (JP)
Title: Cosmetic
Inventor: ISSHIKI TAKASHI
IPC: A61K8/72
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic affording high moisturizing effect despite having good usability and feeling in use including good spreadability and nongreasiness.  <P>SOLUTION: This cosmetic contains (a) one or more kinds selected from 2-methacryloyloxyethyl phosphorylcholine homopolymer and a copolymer of 2-methacryloyloxyethyl phosphorylcholine and a hydrophobic monomer and (b) one or more kinds selected from gellan gum, pectin, tamarind gum and a carboxymethylcellulose salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118105-A (JP)
Title: Optical coupler, manufacturing method therefor, and optical fiber circuit using the same
Inventor: SAKURAI HIROKI
IPC: G02B6/287
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an optical coupler, which has a short mounting length and has no problems on reliability.  <P>SOLUTION: In an optical coupler which has a plurality of optical fibers fused and stretched to branch or multiplex/demultiplex incident light, fused and stretched parts are fixedly mounted on a support body like a curved surface, and fibers for input/output are wound and fixed on the support body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113198-A (JP)
Title: Movable plant pot and movable garden by using the same
Inventor: HARADA YASUHIRO
IPC: A01G9/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To develop a practical movable plant pot easily movable, and having a simple structure and a high water-holding performance, and provide a movable garden capable of being rearranged in a short time.  <P>SOLUTION: This movable plant pot is constituted by a one unit-molded type plant pot of which side surface part surrounding the circumference and a bottom surface part have water-discharging holes are formed as one unit with an alloy, a plastic or a wooden material, or a fixed and combined type plant pot of which side surface part surrounding the circumference and a bottom surface part have the water-discharging holes are made from the alloy, plastic or wooden material, are prepared by assembling them with an adhesive, and a pot-receiving stand having casters for loading the pot. The movable plant pot is designed that its bottom surface part having the water-discharging hole is a raised bottom so as to hold a sponge-state porous material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113714-A (JP)
Title: Foldable table
Inventor: SANO AKIO
IPC: A47B3/091
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable table by which a thickness is reduced compared with the conventional foldable table, a storage space is reduced by increasing the number of the tables to be heaped, and pipes with a shelf are mounted without being damaged.  <P>SOLUTION: Reinforcing materials and metallic L-shape fittings are fixed onto the rear part of a top plate, leg attachment material is fixed by joining to the reinforcing materials, and then, leg parts are connected so as to be rockable and rotatable in parallel with the reinforcing materials. Each foldable stay is arranged between each leg part and each reinforcing material, and also the shelf attached so as to be rotatable and rockable in a front and rear direction is arranged in each foldable stay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127407-A (JP)
Title: Magnetic disk device and magnetic head
Inventor: AOYANAGI YUKA
IPC: G11B5/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device of a perpendicular magnetic recording system capable of improving signal quality in a perpendicular magnetic recording by suppressing the spread of a magnetic flux to the end of a return yoke even when a soft magnetic layer is saturated.  <P>SOLUTION: In the disk drive of the perpendicular magnetic recording system having a two-layer disk medium 2 and a magnetic head 1 which uses a single pole type head, the magnetic head 1 employs a structure having the shape of the end of the return yoke 11 capable of suppressing the spred of the magnetic flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123873-A (JP)
Title: Soluble, multifunctional vinyl aromatic copolymer and its polymerization process
Inventor: KAWABE MASANAO
IPC: C08F2/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soluble, multifunctional vinyl aromatic copolymer with an improved heat resistance, resistance to thermal decomposition, solubility to solvents and processibility.  <P>SOLUTION: The soluble, multifunctional vinyl aromatic copolymer is obtained by polymerizing 20-99.5 mol% divinyl aromatic compound and 0.5-80 mol% monovinyl aromatic compound in an organic solvent with a dielectric constant of 2-15 in the presence of an initiator such as chloroethylbenzene at 20-100°C. The soluble, multifunctional vinyl aromatic copolymer has an indane structure of formula (1) in its main chain backbone and structural units of formulae (a1) and (a2) (wherein R<SP>1</SP>and R<SP>2</SP>are each a 6-30C aromatic hydrocarbon group) whose molar fractions satisfy the relation: (a1)/[(a1)+(a2)]≥0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093095-A (JP)
Title: Micro-wave drying equipment for moisture percentage and moisture content testing using high frequency trembler
Inventor: KATSUSE HIROYASU
IPC: F26B5/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate removal of moisture of a substance, to easily provide the absolutely dried state in a short time, and to determine accurate moisture percentage and moisture content.  <P>SOLUTION: Molecular motion of water contained in the substance is promoted and temperature rising of water is promoted to an evaporation temperature at energy-saving for a short time by using the high frequency trembler as a moisture heating source of the drying equipment. The moisture evaporated from the substance is quickly discharged to the outside of the drying equipment, rising of the moisture temperature in the drying equipment is inhibited, the evaporation of the moisture is facilitated and a time up to the absolutely dried state is shortened by providing a carrier gas introduction port on the drying equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125112-A (JP)
Title: Synchro device
Inventor: SAITO NORIAKI
IPC: F16D23/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchro device for rapidly and surely completing the synchronous operation between two rotors.  <P>SOLUTION: A spline tooth 21 in a sleeve 20 of the synchro device 1 for performing the synchronous operation between a main shaft 11 and a third advance speed gear 15a includes a first spline tooth 22 provided at each first angle θ1; and a second spline tooth 23 that is arranged at a position that is separated from the gear 15a as compared with the first spline tooth 22 while being provided at an interval of a second angle θ2(<θ1) between two first spline teeth 22. An outer ring 31 in a blocking ring 30 has a ring gear tooth 31b that engages with the spline tooth 21, where the sleeve 20 slides to the side of the third advance speed gear 15a. The third advance speed gear 15a is arranged for each third angle θ3 (>θ2), and has a plurality of gear teeth 152 that are in contact with and engage with the first spline tooth 22 when the sleeve 20 slides to the side of the third advance speed gear 15a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125135-A (JP)
Title: Hydraulic circuit apparatus
Inventor: MIYATA HIDEKI
IPC: F15B11/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To form compact a hydraulic circuit apparatus having a plurality of solenoid valves.  <P>SOLUTION: The plurality of solenoid valves 14a and 14b are disposed on a pair of side faces 12a and 12b positioned parallel with each other and facing outwards so as not to be overlapped with each other in a direction perpendicular to the axes thereof, and assembled so that valve parts 24 can be overlapped with each other in the axial directions of the solenoid valves 14a and 14b. Also, because hydraulic switches 16a and 16b are disposed on the side faces 12a and 12b at positions corresponding to valve storage holes 18b and 18a in the side faces 12b and 12a on the opposite sides of the side faces 12a and 12b, a dead space in which the solenoid valves 14a and 14b cannot be assembled can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133524-A (JP)
Title: Electronic business negotiation system
Inventor: UCHIDA GORO
IPC: G06Q30/06
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic business negotiation system capable of totally supporting negotiations in distribution transactions from a producer to a wholesaler, from the wholesaler to retailers and up to delivery and settlement, allowing the producer, the wholesaler and the retailers to share useful information such as stock information, purchase plan information, commodity information, and delivery information, promoting collaboration among transaction parties and expecting maximum effects by minimum labor, cost and stock.  <P>SOLUTION: In the electronic business negotiation system, a retailer's terminal 3, a wholesaler's terminal 4, a producer's terminal 5, a system management terminal 2, and a delivery management terminal 6 can be connected to an electronic business negotiation server 7 through the Internet line 100. Various information such as commodity information, negotiation information, order information, adjustment information, stock information, shipment information necessary for distribution transactions can be stored in the server 7 and respective transaction parties perform transactions by sharing the various information through respective terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132195-A (JP)
Title: Torque control device for variable displacement type hydraulic pump
Inventor: NISHIMURA MASAO
IPC: F04B49/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque control device for a variable displacement type hydraulic pump capable of maintaining a suitable relationship between an engine output torque and a pump absorption torque upon operation of construction machinery on highland.  <P>SOLUTION: A torque change control means equipped to a hydraulic shovel for changing the pump absorption torque according to a signal outputted from a selector switch 13 which is a manual selecting device includes a means for controlling to reduce the pump absorption torque of a first hydraulic pump 2 to, for example, 78% according to a predetermined altitude, when the altitude of the operation site of the hydraulic shovel is at, for example, the predetermined altitude of about 5,000m above sea level. The means is equipped with an electormagnetic selector valve 11 for controlling a first regulator 5 of the first hydraulic pump 2, and a controller 12 for controlling the drive of the electromagnetic selector valve 11 according to a signal outputted from a selector switch 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130186-A (JP)
Title: Waste fluid treatment method and apparatus therefor
Inventor: OMURA TOMOAKI
IPC: C02F9/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To treat an organic waste fluid simply and efficiently by combining methane fermentation treatment and hydroxy radical treatment effectively.  <P>SOLUTION: In a waste fluid treatment method for subjecting the organic waste fluid to an electrolytic oxidation process to treat organic matter, the organic waste fluid is treated with hydroxy radicals by an electrolytic oxidation method to oxidatively decompose the organic matter constituted of C, H, N and O. Thereafter, phosphorus-containing inorganic matter is removed or recovered in a flocculation and sedimentation treatment or phosphorus recovery process and a metal ion-containing treated liquid after the organic waste fluid is treated with hydroxy radicals by the electrolytic oxidation method is returned to the methane fermentation treatment process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134964-A (JP)
Title: Clock synchronizing circuit system
Inventor: ISOBE KATSUAKI
IPC: H03L7/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock synchronizing circuit system capable of maintaining high synchronization accuracy even for an input clock of a high frequency.  <P>SOLUTION: In the clock synchronization circuit system, a delay circuit 19 is configured through connection of a plurality of stages of forward pulse unit delay elements 60-1 to 60-n and backward pulse unit delay elements 80-1 to 80-n each configured with one stage of inverters, a unit latch circuit corresponding to a latch circuit 30 latches a forward pulse passing through a forward pulse delay line 20 with a prescribed delay time, a pulse is looped back and outputted as a backward pulse by using the backward pulse delay element corresponding to a backward pulse delay line for a start point on the basis of the latched information and then an output clock synchronously with an input clock is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139650-A (JP)
Title: Turntable press fitting device
Inventor: WATANABE KATSUHIKO
IPC: G11B17/028
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable press fitting device which can press a turntable into an output shaft of a spindle motor with a high precision with a simple configuration.  <P>SOLUTION: The turntable 4 and the spindle motor 1 are arranged facing each other, and the turntable press fitting device 100 presses the turntable 4 into the output shaft 1a of the spindle motor 1 by pressing the turntable 4 with a press fitting head 5. The press fitting head 5 is characterized by having a magnet 8 which holds the turntable 4 at a one end part facing the turntable 4 with a magnetic force, and also having a guide pin 7 making an attaching hole 4b formed on the turntable 4 face the output shaft 1a of the spindle motor 1, and positions the turntable 4 vertically to a pressure orientation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195978-A (JP)
Title: Portable information processor
Inventor: ITO RYUICHI
IPC: G06F15/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor easily operable with one hand.  <P>SOLUTION: This portable information processor has a pointing device arranged in a left part of a cover, and a fixing or release indicating switch similarly arranged in the left part of the case reverse. A protective cover can be opened and closed up to the case reverse from an upper surface of the cover. This protective cover is formed in a dimension of the size for covering the indicating switch when opening to the case reverse.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136343-A (JP)
Title: Metallic tubular body and method for manufacturing the same
Inventor: OOYANAI TETSUYA
IPC: A61M5/158
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic tubular body which has an inner periphery and an outer periphery which are proximately circular in a cross section even when the metallic tubular body has a fine diameter, the inside surface of which is smooth and which has no unjoined part ( a tear ) on the outer periphery and a method for manufacturing it.  <P>SOLUTION: The metallic tubular body with an inside diameter of ≤ 2 mm has an approximately semicircular projecting part projecting inward in the wall-thickness direction at least in one place on the inner periphery and a cross-sectional shape in the radial direction without the tear on the outer periphery, and the maximum difference (Rf) of elevation in the surface roughness of the inside surface is ≤ 3μm. The tubular body is a pressed product of a metallic plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138027-A (JP)
Title: Screw compressor
Inventor: GOTO NOZOMI
IPC: F04C27/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor capable of structuring a compact air conditioner at a low cost and capable of supplying a sufficient quantity of fresh lubricating oil to a mechanical seal.  <P>SOLUTION: A part of a housing 1, a presser plate 6 and an annular spacer 13 form an oil storage chamber 15 for housing the mechanical seal 21. The housing 1 is formed with an oil passage 27 for communicating the oil storage chamber 15 with a bearing part 4 for supporting a part of a driving shaft 2 on a side thereof corresponding to a refrigerant discharge side of the screw compressor and an oil passage 28, 29 for communicating the oil storage chamber 15 with a cylinder chamber 11 for housing a screw rotor 3.  <P>COPYRIGHT: (C)2004,JPO