baber/WOPTO huggingface dataset:
Patent JP-2003302768-A (JP)
Title: Aligner
Inventor: KURIMASA TOSHIHIKO
IPC: G03F7/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner capable of avoiding the temperature rise of a frame body caused by exposing light even when the output of the exposing light is made high, preventing a mask from being deformed, keeping a gap between the mask and a work in specified size so as to expose an exact pattern and also making working efficiency excellent by shortening exposing time.  <P>SOLUTION: In the aligner equipped with a light irradiation mechanism 3 radiating the exposing light, a mask stage mechanism 4 having the frame body 31 holding the mask 200 on which the pattern is formed, and a work stage mechanism 5 holding the work 100, a heat insulating member 39 is installed on the mechanism 4 so as to cover the frame body 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306031-A (JP)
Title: Air conditioner for vehicle
Inventor: MASUDA TAKAFUMI
IPC: B60H1/32
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of cooling feeling when a control for reducing a delivery capacity of a compressor to a small capacity is carried out to extend a stopping time of the fuel supply in a vehicle in which the fuel supply to a vehicle engine is stopped upon reducing speed of the vehicle.  <P>SOLUTION: A delivery capacity of a variable volume type compressor is usually controlled based on a cooling degree of an evaporator (S120). Upon speed reduction of the vehicle, after the fuel supply is stopped, a control for forcedly reducing a delivery capacity of the compressor to a small capacity apart from the cooling degree of the evaporator is carried out (S110). The time ty of the control for reducing to the small capacity is restricted within the time tx reduced as a cooling thermal load is increases (S90, S100).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314499-A (JP)
Title: Blower
Inventor: OTSUKA SHUICHI
IPC: F04D29/54
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower wherein a larger quantity of air is obtained while having the same outer shape as a conventional blower.  <P>SOLUTION: This blower is provided with: a casing 1 having a vent hole 1a; a motor DCM held to the center of the vent hole by a motor base 4 connected to the casing and positioned in the vent hole; and a plurality of blades 10d rotated following the rotation of the motor to blow air from the suction port side of the vent hole 1a to the discharge port side. The motor base 4 has an annular external wall surface 4a with the center axis positioned coaxially with a motor rotating shaft 8. In this constitution, the annular external wall surface 4a is changed from conventional cylindrical shape to truncated cone shape reduced in diameter toward the discharge port side of the vent hole 1a, so that a ventilation flue is enlarged toward the discharge port side of the vent hole 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307094-A (JP)
Title: Method and device for estimating state of buried-pipe pipe-jacking machine end device
Inventor: YOSHIDA KOICHI
IPC: E21D9/093
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine the state having high accuracy of a buried-pipe pipe- jacking machine regardless of a degree of skill of an operator.  <P>SOLUTION: The horizontal slewing curvature ρH of a directional control section for the buried-pipe pipe-jacking machine, a horizontal displacement XD to the horizontal projected line of an end device and horizontal correction quantity ηH as a relative angle in the horizontal direction of a vibration head section and the directional control section are input to a successive-state variable vector estimating apparatus 407 for a horizontal-state estimating device 402. The horizontal-place and posture parameter of the end device to the horizontal projected line and the parameter of an ARX model are on-line estimated on the basis of a horizontal-slewing curvature change model 404 and a horizontal pipe-jacking model 405.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308933-A (JP)
Title: Jack
Inventor: NAKAI YUJI
IPC: H01R24/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a jack which realizes a superior conducting state by surely making a point contact with a tip electrode at the tip of a plug without inviting a large-sizing of the jack.  <P>SOLUTION: A contact unit CU having a pair of tip contact CT contacting in a state to embrace the tip electrode 10 at the tip of the plug P is loaded inside. As for the contact unit CU, the coupling part 23, the intermediate part 24 to extend from both end sites of the coupling part 23 toward an opening side of a plug inserting hole H, and a folding back part 25 folded from the respective end parts of the intermediate part 24 to the inner end side of the plug inserting hole H in a form of being projected to the plug inserting hole H are integrally formed by applying fold-forming of a belt-shaped conductor of a copper alloy or the like, and the tip contact CT is formed on a free end side of the folding back part 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306752-A (JP)
Title: Roll for continuous hot dip metal coating
Inventor: YOKOSUKA SHINICHI
IPC: F16C13/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for continuous hot dip metal coating which is excellent in corrosion resistance, heat resistance and wear resistance, lightweight to be easily rotated, and capable of preventing cracks when the roll is placed in a bath and rotated or when the roll is pulled upwardly from the bath, increasing the length of the entire roll through the use of ceramics, being easily exchanged even when a drive clutch is broken during the use, and preventing a fitting part from being detached to facilitate the handling even when the single roll is handled.  <P>SOLUTION: A roll barrel part, a shaft part and a drive clutch part are formed of ceramics in a hollow shape. The shaft part is fitted to both ends of the roll barrel part so as to form a space between an inner surface of the roll barrel part and an outer surface of the shaft part. The drive clutch part is fitted to the shaft part on the drive side so as to form a space between the outer surface of the shaft part on the drive side and an inner surface of the drive clutch part. A locking member is inserted in each fitting part, and each fitting part is fixed by a fixing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080080-A (JP)
Title: Ceramic filter and ceramic filter with catalyst
Inventor: TANAKA MASAICHI
IPC: B01D53/94
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter provided with a catalyst which realizes low coefficient of thermal expansion, light weight and activation of the catalyst in an early stage without decreasing the high porosity of a filter base material by using a ceramic material on which the catalyst component can be directly deposited. SOLUTION: A honeycomb filter base material having many cells each separated by porous barrier walls from others is subjected to the process of substituting elements except for the structural elements for at least one kind or more kinds of elements in the structural elements so as to obtain a ceramic material in which catalyst metals can be directly deposited on the substituted elements. For example, the ceramic material is prepared by substituting W or Co for a part of Si in cordierite, and then a catalyst such as noble metals is directly deposited on W to obtain the ceramic filter with the catalyst. The obtained filter is free from pressure loss, increase in the coefficient of thermal expansion or increase in the weight due to the formation of a coating layer and has a small heat capacity.
Patent JP-2003314053-A (JP)
Title: Working table for large precast retaining wall
Inventor: SUGANO SETSUO
IPC: E04G3/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working table for a large precast retaining wall enabling a very safe operation while increasing operating efficiency.  <P>SOLUTION: The working table, which is removably attached to a large precast retaining wall having suspension jigs to be suspended by a crane for slinging work, includes mounting frames 4 each of which is mounted vertically along a wall part 2 of the large precast retaining wall 1 while having a locking part 3 for locking to the top of the wall part 2; a floor frame 5 provided at right angles to the lower end of each mounting frame 4; and a cage frame 6 erected on the outer periphery of the floor frame 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319225-A (JP)
Title: Digital camera
Inventor: NAKAJIMA YASUMASA
IPC: H04B7/26
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera that improves the quality of radio data communication and reduces power consumption.  <P>SOLUTION: This digital camera is provided with: an imaging means for preparing image data representing an object; a housing 2 for accommodating the imaging means; an antenna 90 supported by the housing 2 and taking a first posture (Figure 1 (a)) in which its tip is farther from the hosing 2 and a second posture (Figure 1 (b)) in which the tip is closer to the housing 2; a radio communication part for performing radio data communication with another device by using the antenna 90; and a detecting part for detecting the posture of the antenna 90. When the detecting part detects the first posture of the antenna 90, the power supply to the radio communication part is increased, and when the detecting part detects the second posture of the antenna 90, the power supply to the radio communication part is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113778-A (JP)
Title: Variable displacement type compressor and noise suppressing method
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement type compressor capable of reducing or preventing emission of the colliding noise generated when the swash plate has run against a rotor. SOLUTION: On a drive shaft 8 a sliding member 42 energized by an inclining angle decreasing spring 12 is installed between the swash plate 11 and the rotor 30. A coned disc spring 43 for deceleration having a higher spring constant than the spring 12 is interposed between the sliding member 42 and rotor 30. The disc spring 43 is positioned apart from the sliding member 42 at a specified distance C, and when the sliding member 42 moves toward the rotor 30 in association with inclination of the swash plate 11 in the incremental direction of the inclining angle θ, the spring abuts to the sliding member 42 around the maximum inclining angle so as to impose a resistance to further movement of the sliding member 42. Thereby the inclining speed of the swash plate 11 reaching the maximum inclining angle is decelerated.
Patent JP-2003313826-A (JP)
Title: Reinforcing method and reinforcing structure of concrete bridge girder by pretensioned frp tension member
Inventor: MIYAMA SEIROKU
IPC: E01D101/24
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method and reinforcing structure of a bridge girder capable of easily and effectively performing the repair and reinforcement of an existing concrete bridge, which required a large-scaled work with technical difficulty and also large cost in the past, particularly, for the reinforcement of the bridge girder.  <P>SOLUTION: This reinforcing method and reinforcing structure comprises, in the repairing or reinforcing work of the existing concrete bridge, laying a plurality of lengthy bar-like fiber-reinforced plastic (FRP) tension materials on the lower surface of the concrete-made bridge girder of the concrete bridge along the longitudinal direction of the bridge girder, prestressing each of the FRP tension material, then spraying mortar so that the FRP tension materials are buried and fixed to the lower surface of the bridge girder, and integrating the existing concrete bridge girder to the FRP tension materials to improve the resistance to the tensile strength applied to the bridge girder lower part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316546-A (JP)
Title: Image processor
Inventor: MUTO TAKESHI
IPC: B41J29/38
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which the operating efficiency is improved by allowing another user to confirm the change contents to properly perform another operation when the output processing of respective image data is requested by a plurality of users, and the change of the output procedure of the respective image data is requested.  <P>SOLUTION: A print server device 1 to which the change of the output information and output procedure of image data obtained from computers 3,... and the stop of the output processing is requested, notices the requested change contents to another user, and obtains a notice indicating whether or not change processing based on the noticed change contents is allowable from each user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318216-A (JP)
Title: Wire bonding method
Inventor: WATANABE TAKESHI
IPC: H01L21/60
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain damage to a bonding surface due to a scrub to the bonding surface of a wire tail generated in first bonding in a wire bonding method for performing bonding of a wire formed of aluminum for a bonding member.  <P>SOLUTION: A low bondability member 20 consists of a material whose bondability with aluminum is lower than that of a first bonding surface 10 of the bonding member, and has a projection part 23 projecting from one surface 21. The low bondable member 20 is prepared on the surface 21. A tail 31 of a wire 30 is bent above by pressing the wire 30 on the surface 21 of the low bondable member 20 to bring the tail 31 of the wire 30 into contact with the projection 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328296-A (JP)
Title: Pitch-controlling agent and method for reducing pitch damage using the same
Inventor: KANAYAMA MASAHIRO
IPC: D21F3/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pitch-controlling agent capable of reducing pitch damage in a production process of pulp and paper, and to provide a method for reducing the pitch damage by using the pitch-controlling agent.  <P>SOLUTION: The pitch-controlling agent comprises the following component (a), or the following components (a) and (b): (a) a polyether compound derivative which is the compound obtained by adding a poly(lower alkyleneimine) to a poly(lower alkylene oxide) having at least a polyoxyethylene chain, in which the total weight of the polyoxyethylene chain parts is ≥50 wt.% based on the total weight of the compound, and of which the number average molecular weight is 1,000-100,000; and (b) at least one kind of component selected from the group consisting of a nonionic surfactant, a cationic surfactant, a cationic polymer except a polyethyleneimine derivative, and an organosulfonic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324013-A (JP)
Title: Oxide superconductor current lead
Inventor: TEJIMA HIDEKAZU
IPC: H01F6/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide superconductor current lead which is easily assembled, small in size, and capable of carrying a large critical current.  <P>SOLUTION: The oxide superconductive current lead is composed of an oxide superconductor and electrode terminals which are connected to the ends of the oxide superconductor, respectively. The current lead has a joint at which a part of the oxide superconductor other than its end face is electrically connected to a part of the electrode terminal other than its end face, and the electrode terminal possesses a part whose sectional area is larger than that of the joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324392-A (JP)
Title: Equipment and system for bidirectional optical communication
Inventor: NAGAI TETSUYA
IPC: H04B10/524
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize with a simple circuit a situation that data is transmitted by returning light transmitted from the opposite party to the opposite party while omitting a light emitting element.  <P>SOLUTION: A center device 11 and a remote device 12 are connected by an optical fiber 13 for an outgoing signal and an optical fiber 14 for an incoming signal, and as for light on the optical fiber for an incoming signal, light transmitted on the optical fiber for an outgoing signal is returned (branched) for use. In this configuration, the remote device allocates incoming data only to '1' of an outgoing optical signal, returns the incoming data as it is without attenuating light when the outgoing signal is '1' and attenuates light to return the light when the outgoing signal is '0'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134919-A (JP)
Title: Device for fruit thinning
Inventor: FUKUNIWA TAKESHI
IPC: A01D46/28
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for fruit thinning, saving labor and improving workability because fruit thinning work for quality improvement requires cutting off or plucking off fruits one by one and so needs much labor and, especially in grape thinning when the fruits grow large, lopping is very hard and workability is impaired. SOLUTION: This device is the one for sucking and twirling the fruits to pluck off the fruits and has a cylinder generating negative pressure at its tip by a suction unit and being turned by a rotation device. Or, the device is the one for properly picking the fruits and comprises the cylinder and a cutter, wherein the cylinder is turned and generates negative pressure at its tip by the suction unit and the rotation device and the cutter is removably attached to the cylinder and is turned.
Patent JP-2003296835-A (JP)
Title: Local security support system for improving consciousness of local residents in local society on crime prevention and improving crime preventive effect by network communication
Inventor: MIYOSHI HIDEO
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local security support system for realizing a local society in which everyone can live in safe and at ease.  <P>SOLUTION: A specific area managed by a local self-governing body or a management association is defined as one crime prevention target area, households and individual residents belonging to the target area in the relevant local security support system are connected by a network while using their various pieces of communication terminal equipment, and local residents mutually exchange information via an information relay base station of a center for operating/managing the relevant local security support system to improve and maintain the associated consciousness of the local residents belonging to the relevant area on crime prevention. Thereby, the crime preventive function of the local society is improved and the safe and ease local society is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320819-A (JP)
Title: Pneumatic tire
Inventor: KAWAKAMI KAZUNORI
IPC: B60C15/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing improvement of maneuvering stability by enhancing lateral rigidity of a tire.  <P>SOLUTION: This pneumatic tire is provided with a pair of annular beads 1a, a carcass layer 10 with both ends wound back by the beads 1a and a reinforcing layer 16 for reinforcing a rewound part 12 of the carcass layer 10 by a cord 16a. A portion arranged along a bead filler 1b of the rewound part 12 of the carcass layer 10 has an inclined part which is constant or changes in angle within a range 45 to 85° of a cord angle θ<SB>3</SB>formed by the cord 16a and a tire peripheral direction. An angle θ<SB>4</SB>formed by the cord 16a of the reinforcing layer 16 and a cord 12b of the inclined part is ≥5°. The cord 16a of the reinforcing layer 16 is inclined to the same side as that of the inclined part in a tire radius direction PD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321431-A (JP)
Title: Method for producing imidoyl halides
Inventor: KYODA HIROKAZU
IPC: C07C315/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing imidoyl halides from amides.  <P>SOLUTION: The method for producing the imidoyl halide represented by formula (1) comprises steps converting a compound represented by formula (II) to the compound represented by formula (I) by using a compound represented by formula (III) and a compound represented by formula (IV), wherein R<SP>1</SP>is a substituent group; R<SP>2</SP>is an alkyl group, an aryl group or hydrogen atom; X<SP>1</SP>is a halogen atom; R<SP>3</SP>and R<SP>4</SP>are each a hydrogen atom or a substituent group; EWG is an electron-attracting group; R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are each a hydrogen atom or a substituent group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331505-A (JP)
Title: External input audio processing apparatus
Inventor: HARA TETSUYA
IPC: H04S5/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external input audio processing apparatus for downsizing the circuit scale of a system.  <P>SOLUTION: A DVD decoder 8 is provided with: an input terminal 21 for receiving an audio stream; an input terminal 22 for receiving audio serial data; an input terminal 23 for receiving digital data resulting from applying analog/ digital conversion to an analog input; an input terminal 24 for receiving external digital audio data; selectors 25, 9 for selecting any of the digital data received from the input terminals 21 to 24; and an audio processing circuit 10 for applying audio processing to the digital data selected by the selectors 25, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331028-A (JP)
Title: Method and system for repairing apartment house
Inventor: KONISHI MACHIKO
IPC: G06Q50/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for repairing an apartment house for properly implementing repair of the apartment house.  <P>SOLUTION: The method and the system for repairing the apartment house include a step that a consultant 102 receives requests of selection of a construction supervisor 103 who creates work specifications and supervises works and a constructor 104 regarding repair works of the apartment house from a management subject 101 of the apartment house, a step that the consultant 102 selects the requested work supervisor 103, a step that the consultant 102 receives the work specifications of the repair works created by the selected work supervisor 103, a step that the consultant 102 selects the requested constructor 104 on the basis of the received work specifications and implements at least any of acceptance of selection requests of the work supervisor 103 and the constructor 104, selection of the work supervisor 103 and selection of the constructor 104 by using a computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329036-A (JP)
Title: Linear motor guide unit
Inventor: KUWABARA HIDEKI
IPC: F16C29/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor guide unit which is equipped with a stopper attachable on and detachable from a track rail made of a thin plate, and which prevents a slider sliding on the track rail from coming off with a simple stopper.  <P>SOLUTION: In the linear motor guide unit, a slider 2 is freely slidably disposed on a track rail 1 formed into a cross sectional U shape with a thin plate. A stopper 36 is freely attachably/detachably provided on the end 37 in the track rail 1 so as to prevent the stopper 36 from falling out of the track rail 1 when sliding. A head of a stopper screw 16 forming the stopper 36 is abutted onto the end 41 of the side wall of the slider 2, thereby stopping the slider 2 and preventing the slider 2 from coming off from the track rail 1.  <P>COPYRIGHT: (C)2004,JPO