baber/WOPTO huggingface dataset:
Patent JP-2004117315-A (JP)
Title: Replica-producing method
Inventor: NAKAZATO NAOTO
IPC: G01B21/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replica-producing method, capable of creating a replica of a shape changing part at low cost in a short time and accurately reproducing the shape and size of the shape changing part onto the replica, without needing special tracks in the periphery of the shape changing part.  <P>SOLUTION: A surface region of a specimen (W: a structural material) including the shape changing part (S) is covered with a member (a jig 10 dedicated to producing the replica) having relatively high rigidity and little flowability. After the member (10), having relatively high rigidity and little flowability, is removed from the surface of the specimen (W), a mold-making agent (20) having relatively low rigidity and high flowability is filled in (or applied to) the shape changing part (S). Then the region, filled with the mold making agent (20), is covered with the member (10) having relatively high rigidity and little flowability and is held.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115481-A (JP)
Title: Freshness-retaining agent as aqueous alcohol solution of allyl isothiocyanate
Inventor: ITO HIDEO
IPC: A01N25/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a freshness-retaining agent in which allyl isothiocyanate which is a main ingredient of Japanese horseradish is used.  <P>SOLUTION: In the freshness-retaining agent, the allyl isothiocyanate is prepared as ≥55% aqueous solution of an alcohol thereof and pH of the aqueous solution is kept to ≤4.5. The aqueous alcohol, solution of the allyl isothiocyanate diluted in an adequate concentration does not cause precipitation and is safe because of diluted solution and enables long-time storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122532-A (JP)
Title: Inkjet recording sheet and its manufacturing method
Inventor: HANADA KAZUYUKI
IPC: B41J2/01
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, which is excellent in the absorbency of a water-color ink, at the same time, the shape of an ink dot made thereon is sharp, the color developability of the ink formed thereon is excellent and which gives a stable high grade printing image and has an ink accepting layer excellent in transferability, transparency, blocking resistance, water resistance and humidity resistance.  <P>SOLUTION: In the inkjet recording sheet, at least on one side of a base material sheet of which at least one of ink accepting layers is provided, the ink accepting layer is made of a hydrophilic polyurethane-base resin having at least a hydrophilic segment, a polysiloxane segment and a hydrolytic silyl group and fine alumina particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124157-A (JP)
Title: Method for lubrication film treatment of wire, lubrication film treatment apparatus, and continuous wire drawing mechanism
Inventor: OKU TAKAO
IPC: C10N70/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To make the amount of coating of a lubrication film formed on a wire adjustable.  <P>SOLUTION: The apparatus is provided with a liquid bath 12 in which an aqueous solution W for the lubrication film is kept. The lubrication film is formed on the wire 11 by repeating: film deposition treatment to deposit the film on the wire 11 by immersing the wire into the aqueous solution W; and drying treatment to dry the film by pulling up the wire from the aqueous solution W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132193-A (JP)
Title: Catalyst system for exhaust emission control
Inventor: YAMAMOTO SHINJI
IPC: B01D53/94
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst system for exhaust emission control capable of sufficiently matching the timing of starting of exhaust emission control by delaying the separation of the HC from a HC adsorbent material layer, and improving exhaust emission efficiency of the cold HC.  <P>SOLUTION: The catalyst system has multiple HC adsorbing type three-way catalysts arranged, comprising the HC adsorbing material layer containing a three way catalyst on the upstream side and a zeolite on the downstream side of an exhaust gas flow passage, and a purifying catalyst component layer containing catalytic metals laminated inside a polygonal carrier cell. The multiple HC adsorbing type three-way catalysts are arranged so that the number of sides of the carrier cell (the number of corners) increases toward the downstream side of the exhaust gas flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130571-A (JP)
Title: Ink jet recorder filter structure
Inventor: MATSUDA TADAO
IPC: B41J2/175
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that tubes, pipe connecting parts and connection work increase when a filter is fixed and the cost increases when drainage of liquid and air in the filter is taken into account because it is required to specify the fixing direction and to prevent an erroneous fixing.  <P>SOLUTION: One port is fixed directly, through a packing, to a manifold block capable of fixing a fluid control component directly and another port is fixed directly with tubing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130227-A (JP)
Title: Method and apparatus for treating cutting sludge
Inventor: MATSUBARA HIROYUKI
IPC: C02F11/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently flocculate cutting sludge by a small amount of a flocculant so as to prevent the destruction of flocs formed by mixing without performing the stirring due to a stirrer, in a cutting sludge treatment apparatus for mixing the cutting sludge, which is formed when concrete or asphalt is cut, and the flocculant to flocculate the sludge.  <P>SOLUTION: A flocculant supply pipe 29 is connected to a discharge pipe 21 to which the cutting sludge formed when a road surface is cut by a road cutter 1 is discharged and the cutting sludge is allowed to meet with the flocculant to be mixed there with. A spiral pipe 27 is further connected to the leading end of the discharge pipe 21 to apply spiral motion to the cutting sludge mixed with the flocculant to mix the sludge. The spiral pipe 27 is arranged in the expanded part 24a of a funnel-shaped container 24 having the expanded part 24a and a contracted part 24b provided to the upper and lower parts thereof to be opened up and down and converges spiral motion during the passage of the cutting sludge through the container 24 to sediment the cutting sludge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132853-A (JP)
Title: Method for quality inspection
Inventor: YOKOTE TAKAHITO
IPC: G01B11/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quality inspection which enables to use an image processing means having no personal error of measurement members in place of measurement inspection using a caliper or a rule by visual observation in inspection of overlap width, and enables to perform automation and accurate measurement.  <P>SOLUTION: In this method for quality inspection, a container made by molding a web-shaped packaging laminated material is returned to the shape of a pillow-shaped preforming body. The wall of a container is cut, and the food filled is taken out. A specimen is prepared. The position of each edge line of both surfaces of the overlap is detected by using an image processing means, and the overlap width is measured. At that time, a first edge line of the edge line and/or a second edge line of the other side are clarified on the image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134671-A (JP)
Title: Apparatus and method for plasma treatment
Inventor: SAWADA KOJI
IPC: G02F1/13
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which can prevent a treated body from being damaged by suppressing the generation of an arc to the treated body.  <P>SOLUTION: The plasma treatment apparatus is equipped with an electrode 2 provided on the surface of a dielectric 1, the other electrode 3 which is arranged opposite the electrode 2 across the dielectric 1, and a power source 4 which causes surface discharge on the surface of the dielectric. The surface of the dielectric 1 corresponding to a place where the surface discharge is caused is formed as a discharge surface 5, and a gas blowout hole 6 for blowing out gas for plasma generation almost at a right angle relative to the discharge surface 5 is formed in the dielectric 1 while being made open to the discharge surface 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136996-A (JP)
Title: Low lift truck
Inventor: SATOU YASUMI
IPC: B66F9/16
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low lift truck that has high mounting workability, requires less labor in using, and can load a pallet and a car carrier.  <P>SOLUTION: A car carrier fixing device comprises a turning type hook to be engaged with a frame of the car carrier when placing the car carrier, a supporting member for turnably supporting the hook, and a mounting member joined to the supporting member. The car carrier fixing device is mounted on the outer surface of a battery storing section. A raising fork stacked on a reference fork in placing the car carrier is supported by the mounting member of the car carrier fixing device turnably between a horizontal position where it is stacked on the reference fork and a standing position where it is substantially vertical to the reference fork.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137000-A (JP)
Title: Image reading apparatus
Inventor: KATAYAMA TAKAFUMI
IPC: G03G15/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus allowing easy cleaning and jam handling.  <P>SOLUTION: An upper member 23 is openably/closably held on a central member 21 disposed between the upper member 23 and a lower member 22 and constituting a central part of an apparatus body, and the central member 21 is openably/closably held on the lower member 22. A first holding means for holding the upper member 23 in the closed state is disposed between the upper member 23 and the central member 21, and a second holding means for holding the central member 21 in the closed state is disposed between the central member 21 and the lower member 22. When the upper member 23 is opened at a certain angle or less, the central member 21 is held in the closed state on the lower member 22 by the second holding means. When the upper member 23 is opened at the certain angle or more, the central member 21 opens in cooperation with the upper member 23. When the central member 21 is opened, the upper member 23 is held in the closed state on the central member 21 by the first holding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135723-A (JP)
Title: Belt device for clothing
Inventor: NONODA TAKAHARU
IPC: A41F9/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To hold the accurate retention of a belt body on a buckle.  <P>SOLUTION: In a belt device 1 for clothing which is provided with the flexible band-shaped belt body 3 and the buckle 5 installed at the base end of the belt body 3 and makes the tip side of the belt body 3 retainable on the buckle 5, the belt body 3 has a plurality of uneven retaining parts 7 continuously arranged on the rear of the tip side thereof. The buckle 5 is provided with a retaining piece 23 in which an intermediate part 23a thereof is rockably supported and one end part 23c thereof is caused to engage the retaining part 7 by the rocking motion thereof, and a permanent magnet 29 which is made to face the other end part 23d of the retaining piece 23 and attracts the other end part 23d to rock the retaining piece 23 for energizing the engagement of the one end part 23c with the retaining parts 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135610-A (JP)
Title: Apparatus for producing heated egg
Inventor: NANBU KUNIO
IPC: A23L15/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated egg-producing apparatus capable of providing heated eggs in good yield by setting optimal heating conditions in response to physical properties and a state of hen's eggs which are targets to be heated when carrying out heat treatment of the hen's eggs and keeping coagulation state of these contents after completing heating of these eggs in a desired state.  <P>SOLUTION: The apparatus for continuously producing the heated eggs is composed of a conveying means for conveying hen's eggs in a prescribed direction while rotating these hen's eggs and a heating means containing wavelength of far-infrared rays for heating these hen's eggs in a heating area. In the production apparatus, a physical properties/state setting means for setting physical properties and state of hen's eggs to be heated, a target setting means for setting completion conditions of heated eggs and an operation control means for controlling at least either one between the heating means and the conveying means based on set signals set from the physical properties/state setting means and the target setting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136236-A (JP)
Title: Tip for dispensation
Inventor: TANAKA HAYAO
IPC: B01L3/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip for dispensation which controls the attraction of substances in a solution to a tip wall surface without lowering a dispensation precision and does not cause carry-over contamination without the concentration change of the collected solution.  <P>SOLUTION: In the tip for dispensation, at least a part of the inner surface coming into contact with the solution is coated with an ultra-hydrophilic material the contact angle with water of which is null, and at least the outer surface of the tip part of the tip is made of a resin whose contact angle with water is at least 60°. The resin is preferably polypropylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144511-A (JP)
Title: Gas sensor
Inventor: GUNJI YOSHIHIDE
IPC: G01N27/12
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor that heats a sensor section for detecting gas at a specific temperature by a heater.  <P>SOLUTION: The gas sensor 1 comprises a sensor section 10 for detecting gas; the heater 20 for heating the sensor section at a specific temperature; and a case body 30 for accommodating the sensor section and the heater, where a case body has a breather 30a. In the gas sensor 1, air around the case body is heated by the case body whose temperature is increased by the heater. With this configuration, the detection precision of gas at the sensor section can be surely improved in the gas sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142997-A (JP)
Title: Method and apparatus for manufacturing synthetic quartz glass
Inventor: FUSHIMI KOICHI
IPC: H01L21/027
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing synthetic quartz glass in which resistance to ultraviolet rays is easily improved.  <P>SOLUTION: The apparatus for manufacturing the synthetic quartz glass is provided with: a synthesis furnace 11; a synthesis burner 12 for forming a synthesis flame by jetting a gaseous starting material containing an organic silicon compound, a combustion supporting gas containing oxygen and a combustion gas burned by oxygen into the synthesis furnace 11; and a target 14 for forming an ingot 15 by depositing quartz glass fine particles produced by the synthesis flame. The apparatus is constituted so that the synthesis surface 20 of the ingot 15 is heated to a fusing and vitrifying temperature by the synthesis flame. A sub-burner 22 is provided at a position different from that of the synthesis burner 12 for blowing a hydrogen-containing gas to the non-hardened region around the region heated to the fusing and vitrifying temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145112-A (JP)
Title: Linear light source
Inventor: TANABE MASATOSHI
IPC: G02B5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear light source which has a large light quantity and small light distribution unevenness by using a small number of light sources.  <P>SOLUTION: The linear light source which has light sources arranged on surfaces at both lengthwise ends of a long-sized transparent member and a light source arranged at the center part of the long-sized transparent member and emits light from the flank of the long-sized transparent member and the reverse surface of the center part has a light attenuating film or light blocking film which is provided on the side of the light emission surface of the long-sized transparent member, attenuates or blocks direct light of the light source at the center part, and has its attenuation area or blocking area made smaller toward the light emission parts on both the sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143844-A (JP)
Title: Valve opening/closing handle of city water faucet
Inventor: ONO KIYOMITSU
IPC: E03C1/042
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a handle small in size and easily in manufacture, in a handle for fitting a valve rod of a city water faucet, wherein a force to the valve closing direction is made transmissile through an elastically deformable coil spring, and a force to a valve opening direction is made directly transmissible to the valve rod.  <P>SOLUTION: The valve handle is composed of a fixing member 21 irrotationally fitted to the upper end of the valve stem 2 erected from the city water faucet, a lever 41 sideways projecting the handle 44 from the basal part 42 rotationally fitted to the outer face of the fixing member, and a coil spring 61 connecting the fixing member and the lever. One end the coil spring is inserted in a restraint state into an extended projection 29 projected from the fixing member to the lever protrusion direction and the other end of the spring is inserted in a restraint state into the front end of the handle 44. The side face of the valve closing side of the extended projection 29 of the fixing member and the inside face of the peripheral wall of the lever basal part facing the side face are formed at the engaging face in the case of rotation of the valve opening directional lever.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151804-A (JP)
Title: Electronic conference device, electronic conference system, and electronic conference program
Inventor: IKEJIRI HIROKO
IPC: H04M3/56
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the opinions of conference participants on the progress of proceedings, and to smoothly carry out the progress of a conference by clarifying the point at issue.  <P>SOLUTION: This electronic conference device is made accessible from one or two or more client computers connected through a network, and provided with a bill presenting means(bulletin board B) for presenting the bill of a conference, an opinion carrying means(bulletin board B) for presenting opinions transmitted from conference participants concerning the bill presented by the bill presenting means so that those opinions can be referred to from the client computer, an evaluation putting up means(evaluation board E) for putting up evaluations transmitted from the conference participants concerning the bill presented by the bill presenting means so that those evaluations can be referred to from the client computer, and an evaluation updating means for, when new evaluations are transmitted from the conference participants, updating the old evaluations of the conference participants themselves put up by the evaluation putting up means into the new evaluations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175160-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a detection means capable of reliably and correctly detecting even in deformation of component members due to a long time of use.  <P>SOLUTION: In a Pachinko machine having a Pachinko machine body 4 in which a game playing surface 9 openably supported to an outer frame 1 and on which a player plays a game face-to-face is formed, and a door frame arranged on the front of the Pachinko machine body 4, a limit switch 30 for detecting the open and closed state of the Pachinko machine body 4 with respect to a frame plate 1d is arranged in the Pachinko machine body 4 and a through hole 75 formed in the Pachinko machine body 4 in the state of blocking the Pachinko machine body 4 and the door frame with respect to the outer frame 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148442-A (JP)
Title: Cutter unit of label printer
Inventor: TAKEUCHI SAKAE
IPC: B26D1/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter unit of a label printer for eliminating a cutting defect by preventing adhering and accumulating of adhesive for cutting edges of a movable blade and a fixed blade when cutting an adhesive label.  <P>SOLUTION: The cutting edge 50a of the movable blade 50 is projected toward the fixed blade 52 side, and the cutting edge 52a of the fixed blade 52 is projected toward the movable blade 50 side. Cutting edge heights H50 and H52 from main bodies 50b and 52b of the projected cutting edges 50a and 52a are preferably ≥0.2 mm, more preferably, ≥0.5 mm. Cutting edge widths W50 and W 52 are preferably ≤1.0 mm, more preferably ≤0.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153605-A (JP)
Title: Image pickup device and system for transmitting pick-up image
Inventor: YONEYAMA YUTAKA
IPC: H04N5/225
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device capable of imaging the whole image and a partial magnified image with high definition by one monitoring camera and a pick-up image transmission system for transmitting an image of the image pickup device.  <P>SOLUTION: When a hyperboloidal mirror 1 obtains the whole image with 360° of an ambient angle, a half mirror 8 divides the optical path of the whole image into two parts. A first imaging part 9 picks up the whole image formed on one optical path and transmits the whole image to the outside. The whole image formed on the other optical path divided by the half mirror is rotated at an optional rotation angle by an image rotating prism 5 to pass through an optical axis conversion optical system 6. A second imaging part 10 provided with a zooming function magnifies an optional part in the whole image, picks up the optional part and transmits the partial magnified image to the outside. Then, one image pickup device can simultaneously photograph the whole image with 360° of an ambient image and the partial magnified image and transmit them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157285-A (JP)
Title: Cleaning system for color image forming apparatus
Inventor: OSAWA TATSURO
IPC: G03G21/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accumulation of toner at a cleaning blade tip as much as possible in a cleaning device for a color image forming apparatus provided with the cleaning blade abutted upward on an image carrier.  <P>SOLUTION: An opening (10) is provided on the back surface side of the cleaning blade in the cleaning device of the color image forming apparatus provided with the cleaning blade (4) abutting upward on the image carrier (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155896-A (JP)
Title: Liquid detergent composition
Inventor: TAKIGUCHI HITOSHI
IPC: C11D3/37
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid detergent composition excellent in detergency, good in builder particle dispersion stability and excellent in mud dispersibility and microbicidal effect as well.  <P>SOLUTION: This liquid detergent composition comprises a liquid dispersion medium and a solid disperse phase dispersed in the medium. The composition contains inorganic builder particles, an anionic polymer and a cationic polymer, wherein at least one of these polymers has a polymer chain with alkyleneoxy groups as the constituent units.  <P>COPYRIGHT: (C)2004,JPO