baber/WOPTO huggingface dataset:
Patent JP-2003287143-A (JP)
Title: Static pressure seal and refrigerant pump furnished with it
Inventor: UEHARA HIDEKAZU
IPC: F16J15/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static pressure seal capable of maintaining a stable sealing characteristic for a long period of time and a refrigerant pump furnished with it.  <P>SOLUTION: End parts 34b-1, 35a-1 on the side of a rotation axis on contact surfaces 34b, 35a of a face plate 34 and a retainer 35 are made into a stepped form on which the face plate and the retainer make contact with each other in the radial direction of the rotation axis on a stationary side seal ring, and a back surface O ring 40 is interposed between the contact surfaces of the face plate and the retainer making contact with each other in the radial direction on this stepped form part. Otherwise, the back surface O ring is provided in an O ring groove formed on the contact surface of the retainer or on the contact surface of the face plate, and a clearance part of a low pressure side inner surface of this O ring groove and the back surface O ring is closed with a spacer. Or, a labyrinth seal structure is provided on the contact surface of the retainer or the contact surface of the face plate by forming continuous irregularities in the radial direction of the rotation axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006745-A (JP)
Title: Method and system for managing return of article of commerce
Inventor: GOODWIN JOHN C III
IPC: G06Q10/08
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for managing return of article of commerce for confirming an article label stuck on an article, and utilizing a radio frequency. SOLUTION: This article return management system is provided with the article label which is stuck on the article utilizing the radio frequency, an article label inquiry transmitter for acquiring identification information from the article label utilizing the radio frequency, and a computer for controlling the article label inquiry transmitter, identifying the article, recording the authentication of an operator for adding the article to the stock, and controlling a stock record for reflecting the record with the addition of the article to the stock.
Patent JP-2003293082-A (JP)
Title: Thin steel sheet having excellent local ductility and production method thereof
Inventor: YOKOI TATSUO
IPC: C22C38/58
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin steel sheet which has a tensile strength of 380 to 540 MPa and has local ductility, and to provide a production method thereof.  <P>SOLUTION: The thin steel sheet having local ductility consists of steel having a composition containing 0.01 to 0.1% C, 0.6 to 1.8% Si, 0.1 to 2% Mn, ≤0.1% P and ≤0.03% S, and the balance Fe with inevitable impurities. The steel has a microstructure mainly consisting of polygonal ferrite. In this steel, the volume fraction of the second phase containing carbides of ≥5 μm is ≤5%, and an aspect ratio is ≤2. In the method of producing the thin steel sheet having excellent local ductility, a slab having the same components is subjected to rough rolling, is thereafter subjected to finish rolling so as to be completed in the temperature range of an Ar<SB>3</SB>transformation point temperature +40°C or higher, and, within 5 s thereafter, is cooled to a temperature range of 350 to 700°C at a cooling rate of ≥10°C/sec, and is coiled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334605-A (JP)
Title: Compact headlight of automobile for passing each other
Inventor: PERRIN HERVE
IPC: F21Y101/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a headlight equipped with an appropriate irradiation range, appropriate width, and good uniformity although having an extremely small size, and also, having no bump on a surface of a reflecting mirror, and which can generate an European-type low beam. SOLUTION: The headlight contains a light source 10 collaborating with a reflecting mirror 30 to form irradiation beam having V-shaped cutoff, four areas 32, 31, 33, 34, arranged in parallel in the reflecting mirror, of which, the first area 32 gives a width to the beam, the second area 31 gives the beam an irradiation range at the underside of a horizontal part of the cutoff, the third area 33 gives the beam an irradiation range at the underside of a sloping part of the cutoff, and the fourth area 34 gives the beam an irradiation range along a longitudinal axis of a vehicle. Each area 31, 32, 33, are contacted to the next area without bumps, the first area 32 of the reflecting mirror has a reflecting face diffusing light strongly to a lateral direction, and the second and the third areas 31, 33, are placed at the same side of the light source 10.
Patent JP-2003290200-A (JP)
Title: Imaging control apparatus for medical image, imaging control method for medical image, and program
Inventor: AKAGI HIDEKAZU
IPC: G16H10/60
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging control apparatus for a medical image for advancing imaging rapidly by simplifying operation input before imaging without applying load to a patient.  <P>SOLUTION: A control part 11 applies an order number at every reserved imaging in imaging control processing and determines an imaging order so that imaging by a same reader continues on the basis of the reservation data acquired from a reservation device 2 and the designation input due to a radiotherapist to store the data related to reservation and the imaging order in an imaging order control table. Subsequently, imaging is carried out on the basis of the stored imaging order and an imaging image confirmation screen on a display part 13. An imaging condition button is displayed on the imaging image confirmation screen and a cursor is moved to the imaging condition button during imaging to set a selection state. Further, medical image data is displayed on the selected data display region after imaging and, when the push-down signal of an OK button is acquired from an input part, imaging is completed to be transferred to the next imaging and the cursor is moved to the imaging condition button of the next imaging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290564-A (JP)
Title: Doll
Inventor: OBITSU SABUROU
IPC: A63H3/46
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assemblable and disassemblable doll capable of expressing real human movements at a leg part and a hip part while expressing the reality of a skin surface even when using an upper leg main body divided into two.  <P>SOLUTION: A fitting and connecting member 33 having a fitting projection 33c is screwed inside the upper leg main body 25a, and a fitting recessed part 29 fitted to the fitting projection 33c is provided on the inner surface of the upper leg main body 25b. The fitting and connecting member 33 is integrally provided with a second connection part 33e adhering in a slidable contact state on the upper surface of a crotch connecting member 32 provided by being fitted and inserted onto the outer diameter of a screwing part 28 projectingly provided on the upper end side of the upper leg main body 25a. The second connection part 33e clamps an upper leg side connecting piece 32c by the lower surface 33e' and the notched peripheral edge surface 25c' of the upper leg main body and constitutes a tightness adjusting member 39 for adjusting the tightness of the crotch connecting member 32 by adjusting tightening from the upper part of the second connection part 33e by a tightening screw 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295284-A (JP)
Title: Camera
Inventor: ABE MASARU
IPC: G03B17/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera using a fuel cell incorporating fuel liquid as a power source and improved so that the residual capacitance of the fuel cell can be easily confirmed and detected.  <P>SOLUTION: The camera is constituted by inserting and housing the fuel cell 105 having a transmission part 105a for confirming the amount of the incorporated fuel liquid in a housing part 104 from the base side of a camera main body 101 and holding it by a cover part 106, and providing a residual amount confirming window 107 for confirming the residual amount of the fuel liquid of the cell 105 from the outside of the camera at a position corresponding to the transmission part 105a of the cell 105 housed in the housing part on the front side of the camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303715-A (JP)
Title: Magnetic structure for magnetizing water cup and magnetizing water cup using the same
Inventor: ENDO MINORU
IPC: H01F1/053
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correct magnetizing water cup and a magnetic structure using it for people who desire to drink water that is good for health.  <P>SOLUTION: In a magnetic structure for a magnetizing water cup, a radial anisotropic ring magnet is divided into four or six pieces, and four or six sides of them are polarized in such a manner that inner periphery sides become south poles. In the central ring of this magnetic structure for the magnetizing water cup, a non-magnetic cup containing water is arranged, and the magnetizing water cup is formed to contain a large amount of activated hydrogen and the like contained in the water due to the magnetic field of the magnetic structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304167-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAMADA MOTOTSUGU
IPC: H04B1/28
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of reducing power consumption.  <P>SOLUTION: This semiconductor integrated circuit device is provided with a first phase shifter 11 for giving a 90° phase difference to a local signal, first and second mixer circuits MIX1 and MIX2 for mixing the local signal given the phase difference by the first phase shifter with a received signal, a second phase shifter 12 for giving a 90° phase difference to output signals of the first and second mixer circuits MIX1 and MIX2 and outputting first and second signals x1(t) and x3(t), and adder 13 for adding the signal x1(t) and x3(t), a subtracter 14 for applying subtraction to the signals x1(t) and x3(t), a signal intensity detector 15 for comparing the intensity of an output signal IFOUT2 of the subtracter 14 with reference intensity, and a power supply control circuit 16 for stopping the operation of either the first or second mixer circuit MIX1 or MIX2, or either the first or second mixer circuit MIX1 or MIX2 and the first phase shifter 11 in accordance with comparison results of the intensity of the output signal IFOUT2 of the subtracter 14 with the reference intensity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305783-A (JP)
Title: Method for producing multiple bag
Inventor: FUKUSHIMA YUJI
IPC: B65B9/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a multiple bag having good pinhole resistance while maintaining a stable mechanical aptitude.  <P>SOLUTION: In the method for producing the multiple bag, a laminated film 1 having at least two polyolefin film layers 4 adherent to each other is used, an adherent surfaces between the layers 4 are peeled temporarily and again laid to overlap each other for bag making.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299562-A (JP)
Title: Cup holder
Inventor: EMA JUNJIRO
IPC: A47G23/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate waste pollution by eliminating the need for resin molding of a grip and to make its exchangeable use possible.  <P>SOLUTION: Grip pieces 3 are arranged successively on both length-wise sides of a sheet piece 1 made in a rectangular form or a flat V-shaped strip form by using a thick Western paper via a diagonal fold line 2 expanding upwardly to form a spreading structure of the grip. The sheet is folded longitudinally against the rigidity thereof to put the grip pieces together at a joint parts 4 from the diagonal fold lines thereby forming a downwardly tapered cylindrical body 5 while the grip pieces are clasped together. The cylindrical body is fitted into a downwardly tapered cup 6 with the lower diameter thereof shorter and the upper diameter thereof larger than the upper inner dimension thereof and the downwardly tapered outer circumferential surface of the cup is received almost vertically on the downwardly tapered inner circumferential surface of the cylinder body thereby holding a cup with the grip pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305456-A (JP)
Title: Pretreatment apparatus for waste water
Inventor: TANAKA OSAMU
IPC: B01D21/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment apparatus for waste water which enhances separation ability and easily suppresses the cost.  <P>SOLUTION: Bubbles B are formed in a bubble-forming vessel 13 by the gas fed into treating water F3 flowing out of a treating water vessel 15 which is returned by a return pipe 16 through a gas feeding means 18. Solid material S diffused into treating water F1 in the bubble-forming vessel 13 by a stirrer 21 is floated together with the bubbles B. The floated solid material S is allowed to flow out to a fine mesh screen 23 of a separation part 14 together with the treating water F1. The solid material S is separated from the treating water F1 by the means of the fine mesh screen 23. Even the relatively fine solid material S can be floated by the bubble-forming vessel 13 and can be separated by means of the fine mesh screen 23 without using a relatively high- cost coagulant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307091-A (JP)
Title: Buried article made of frp
Inventor: KOBAYASHI MASANORI
IPC: E21D9/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried article made of FRPs, in which FRPs are cut surely by a cutter bit and which does not close a sludge withdrawal pipe and does not interrupt the excavation of a shield machine.  <P>SOLUTION: Heating coils 12 melting an FRP resin by a heat generation by an electric conduction and carbonizing the resin is installed to the buried article 10 made of FRPs. Since the buried article made of FRPs is brought to the state, in which the FRP resin is cut, by conducting electricity through the heating coil 12 and strength is lowered, the buried article can be cut easily by the cutter bit for the shield machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305109-A (JP)
Title: Nursing bottle
Inventor: TSUCHIDA HARUO
IPC: A61J9/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing bottle capable of avoiding belching or vomiting by simple operation.  <P>SOLUTION: The nursing bottle is constituted of a pack 1 housing content and capable of being volumetrically contracted, a holder 2 having an inner space for housing the pack, a base 4 for fixing and holding the pack to the holder along with a nipple and a slider 5 having an inner tray positioned on the bottom part of the pack and moving along the longitudinal direction of the holder and pushing up the pack toward the nipple to contract the inner volume of the pack. A pair of slots 6a and 6b communicating with the inside and outside of the holder are provided to the barrel part of the holder at opposed positions and a slide pin for guiding the slider along the longitudinal direction of the holder by using the slots as guides is provided to the slider and a plurality of recessed parts 8a and 8b for receiving the slide pins by the extremely slight revolution of the slider to position the slider with respect to the holder are formed to the slots by molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308956-A (JP)
Title: Induction heating roller unit, fixing equipment, and image forming equipment
Inventor: SUZUKI TOSHIYA
IPC: G03G15/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating roller unit in which a wire size of a high frequency transmission line is made as small as possible and emission noise radiated from the high frequency transmission line is reduced by improving a power factor of a high frequency electric current which flows in the high frequency transmission line, in the case of arranging a high frequency power source and a matching circuit estranged from an induction coil, and to provide fixing equipment and image formation equipment using the same.  <P>SOLUTION: The induction-heating roller unit consists of the induction coils 1A, 1B, and 1C, a hollow heating roller 2 which is supported so that it can be rotated while being heated by the induction coils by electromagnetically coupling with the induction coils, a power-factor improving means 3 which is connected with the induction coils 1A, 1B, and 1C, and arranged in a position close to the induction coils, the high frequency power source 4 arranged in the position estranged from the induction coils 1A, 1B, and 1C, the high frequency transmission line 5 by which the high frequency power source and the induction coils are connected, and the matching circuit 6 which intervenes between the high frequency power source 4 and the high frequency transmission line 5, and is arranged close to the high frequency power source 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308122-A (JP)
Title: Friction driving device
Inventor: OBARA TAKASHI
IPC: G11B7/26
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk master exposing device feeding stage capable of realizing highly precise feeding and its controller.  <P>SOLUTION: A speed command pulse signal 100 from a whole controller which is not shown in a figure is connected to a phase comparator 102 for comparing the phase with the phase of the pulse output signal of a rotary encoder 26, and the output signal of the phase comparator 102 is converted into a speed difference signal by a phase compensator (1) 103 such as an integrated circuit, and inputted to an adder 104 for adding it to the output signal of an F/V converter (1) 106 for detecting speed fluctuation from the pulse output signal of a rotary encoder 26, and connected through a power amplifier 105 to a feeding driving motor 5 so that a speed control means (1) 108 can be configured. In this case, the fixed rotary control of only one of CW/CCW rotation is operated by the speed control means (1) 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313956-A (JP)
Title: Curative compound for radical curing type resin
Inventor: IDEKURA TAKASHI
IPC: E04B1/41
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curative compound for a radical curing type resin which prevents organic peroxides from changing with time of organic peroxides, improving preservative stability, obtains a stable bonding force of an anchor bolt, and which is suitable for an injection cartridge type small in temperature change of delivery resistance from the cartridge, although it is considered that ordinary diluents used for curative compounds of an injection type cartridge at present do not accelerate decomposition of curatives and also adhesion and fixing function of the cured resin are considered but it is not especially considered in some cases that most viscosity changes with temperature result from temperature.  <P>SOLUTION: A diluent composed of a saturated hydrocarbon and having 24 or more carbons and one or more side chains which contain at least six carbons in total is used for a diluent composed of a curative compound of an injection type cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317146-A (JP)
Title: Lighting service providing system
Inventor: OTA YOSHIAKI
IPC: H05B37/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting service providing system which enables a user to be provided with lighting service in an easy method on a pay basis when needed.  <P>SOLUTION: This system is equipped with a lighting means which is arranged at a specified place and an interface for service purchase recognition for recognizing a signal concretely indicating the user's intention to buy the lighting service and/or an interface for user authentication for authentication of deciding whether the signal concretely indicating the intention to buy the lighting service is of regular user's; and the interface for service purchase recognition receives a signal of a request from the user to provide the lighting service or the interface for user authentication decides whether the signal is of regular user's. When the user is authenticated, the lighting means is turned on to provide the lighting service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326572-A (JP)
Title: Injection molding machine
Inventor: KATO FUMIYUKI
IPC: B29C45/17
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high injection thrust and control the injection thrust minutely, in an injection molding machine using a voice coil linear motor as a drive source for the axial motion of a screw of an injection device.  <P>SOLUTION: Inside a barrel 1, a screw 2 is housed and the rear end part of the screw 2 is supported, in a freely rotating manner, on the forward face of a pusher plate 6. Behind the pusher plate 6, the two linear motor units 11a and 11b are symmetrically arranged to the center axis of the screw 2. The respective output shafts 16a and 16b of the linear motor units 11a and 11b are connected to the rear end of a drive shaft 19 through a common coupling arm 17, and the tip of the drive shaft 19 is fixed to the back of the pusher plate 6. Each of the linear motor units 11a and 11b is independently controllable. The number of the voice coil linear motors to be used is set in accordance with the kind of a product to be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035930-A (JP)
Title: Video display unit
Inventor: SHIRAISHI MIKIO
IPC: G03B21/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To achieve an optimum structure by combining the cooling of the lamp of a light source and of a liquid crystal panel of a liquid crystal projector and the dustproof processing of the image forming surface of the liquid crystal panel. SOLUTION: The cooling means of the light source is connected to the cooling means of the liquid crystal panel by a duct, a ventilation means is provided to send air from the liquid crystal panel side with a low control temperature to the light source side with a high control temperature, and one cooling means is used as two cooling elements. A plurality of cooling settings including a series operation of fan is further enabled for the purpose of dealing with the change of condition settings. The light entering/outgoing surface of the liquid crystal panel is placed in an almost enclosed space including an optical axis, and the cooling means of the liquid crystal panel is placed outside the almost enclosed space.
Patent JP-2003320313-A (JP)
Title: Classification method for granular matter and classifier therefor
Inventor: USHIO RYOZO
IPC: B03B5/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classification method for classifying granular matter such as soil, other various particles and capable of well sorting granular matter different in size, and to inexpensively provide a classifier using this classification method, having a simple structure and capable of being installed even in a narrow space.  <P>SOLUTION: When the granular matter wetted with a liquid such as water is fed by a belt conveyor to be faller from the terminal part of the belt conveyor, the granular matter is classified by the difference between the force acting in a direction separating the granular matter from the belt conveyor and the adhesion force of the granular matter with the belt conveyor due to the surface tension of the wetted granular matter. The classifier is constituted of the belt conveyor 2 for feeding the granular matter, a coarse particle collection container 4 for trapping the granular matter having a relatively large particle size discharged from the belt conveyor, a scraper 3 provided to the lower part of the terminal of the belt conveyor and a fine particle trap container 5 for trapping the granular matter having a relatively small particle size scraped off by the scraper.  <P>COPYRIGHT: (C)2004,JPO