baber/WOPTO huggingface dataset:
Patent JP-2004016480-A (JP)
Title: Seat reclining device
Inventor: YAMADA NOBUO
IPC: A47C1/024
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve impacts generated when folding a conventional seat reclining device which depends mainly on the repulsive force of a leaf spring.  <P>SOLUTION: A seat reclining device comprises: the lock mechanism of a reclining mechanism; a casing fixed to the lock mechanism; a spring whose both ends are fixed to the casing; a groove for accepting the movement of the locked end of the spring provided to the casing; an operation means provided to the casing for operating the spring; and a control means for controlling the spring. Thus, by the improvement of the casing and the spring, the spring is controlled, folding of a seat or the like is gently performed and various kinds of the impacts are eliminated. Also, conventional adverse effects due to the impacts are dissolved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113593-A (JP)
Title: Liner board for corrugated fiberboard and method for producing the same
Inventor: SEKIYA KUNIO
IPC: D21H27/40
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liner board for a corrugated fiberboard, scarcely causing cracking of corrugation, nor splitting thereof, nor breaking thereof, when the corrugation is given by corrugating rolls, capable of preventing the corrugating rolls from being abraded, capable of decreasing an amount of consumed driving electrical power and noise, capable of uniformly and efficiently applying wax to the liner board, and capable of preventing equipment, such as a paper machine, from being stained. SOLUTION: This method for producing the liner board for the corrugated fiberboard comprises applying the wax to the liner board by using the paper machine equipped with two or more groups of driers, wherein a fluid dispersion of the wax is sprayed on the surface of a drier C8 by a sprayer (S), the sprayed wax is molten on the surface of the drier C8, and the surface of the drier is pressed and attached on the liner board 100, so that the molten wax is transferred to the liner board 100 from the surface of the drier C8.
Patent JP-2003093403-A (JP)
Title: Medical instrument
Inventor: MIZUNO HITOSHI
IPC: B25J15/04
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument capable of preventing puncture, etc., of a biological tissue due to carelessness. SOLUTION: A treatment tool support member 138 for supporting a treatment tool 141 is detachably attracted to the top end of an arm part 133 with the electromagnetic force of an electromagnet 139. When the reaction, applied to the treatment tool 141 from the biological tissue when the treatment tool 141 presses the biological tissue, exceeds a threshold and the sliding force of the treatment tool support member 138 against the arm part 133 exceeds the electromagnetic force of the electromagnet 139, the treatment tool support member 138 is detached from the top end of the arm part 133, and the treatment tool 141 is removed from the biological tissue.
Patent JP-2004018190-A (JP)
Title: Lifted height detection device and lift truck equipped with it
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifted height detecting device which can detect lifted height surely and with accuracy while simplifying the structure.  <P>SOLUTION: The lifted height detecting device according to the present invention is provided with a rotation detecting means for detecting the number of rotation of a rotatable lifting guide roller provided in a lifting body, a movement amount deriving means for deriving a lifting movement amount of the lifting body by arithmetic operation based on the number of rotations of the lifting guide roller, and a lifted height deriving means for deriving the current lifted height of the lifting body by accumulating the lifting movement amounts. The movement amount deriving means derives the lifting movement amount by multiplying the number of rotations of the lifting guide roller detected by the rotation detecting means, an outer diameter of the lifting guide roller and a factor set in advance according to the structure of the lifting body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016964-A (JP)
Title: Self-propelled type power sprayer
Inventor: SATO OSAMU
IPC: B05B17/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled type power sprayer having a power supply circuit capable of feeding power of constant voltage and a capacity display device with which the capacities of a battery at the times of discharge and charge can be comfirmed with one device.  <P>SOLUTION: In the self-propelled type power sprayer 1 constituted by arranging a power sprayer 8, a hose winder 12, an engine 3 and the battery 111 on a propelling machine body and has the capacity display device 117, a dynamo 101 is driven by the engine 3 and the battery 111 is made chargeable from the dynamo 101. Then, a voltmeter 113 is respectively connected to the output terminal of the battery 111 and the output terminal of the power supply circuit 100 connected to the dynamo 101 through a changeover switch 115 to display the capacities of the battery 111 at the times of charge and non-charge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020449-A (JP)
Title: Method for measuring optical axis of radiation light source
Inventor: KONISHI TAKANOBU
IPC: G02B6/42
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis measuring method for a radiation light source which recognizes the angle of the optical axis of an LD from an image, and recognizes in advance the position of the optical axis occupied on rectangular coordinates, when looked from a reference plane of an optical semiconductor package being a supporting structure for the LD, without operating a complicated driving mechanism.  <P>SOLUTION: A screen 8 as a diffusing panel is arranged between the LD 1 and a CCD camera 7, and an image of light transmitted through the screen 8 is picked up by a two-dimensional camera, and the image is input to an image processing apparatus. The position of the maximum luminance of the image pattern is determined as the optical axis B of the LD 1, and is stored as the position of the optical axis occupied in the rectangular coordinates on the reference plane in the optical semiconductor package as a supporting structure for the LD 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022916-A (JP)
Title: Laser light source control method and device, exposure method and device, and device manufacturing method
Inventor: HATTORI OSAMU
IPC: H01S3/13
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To always use a laser light source while an output performance is satisfactory.  <P>SOLUTION: As for the oscillation frequency of a laser light source in a predetermined range including available oscillation frequency, information under the consideration of the output performance of the laser light source and information indicating a relation between the oscillation frequency and the output performance is acquired, and the information is stored in a memory. Then, when controlling the laser light source, a specific frequency area where the output performance of the laser light source is deteriorated or made satisfactory is specified based on the information stored in the memory, and whether or not an oscillation frequency f to be used is within the specific frequency area is determined (step 156 or 166), and the frequency area where the output performance is deteriorated is prevented, or oscillation frequency is set in the frequency area in which the output performance is made satisfactory in accordance with the result (step 158 or 164). Thus, it is possible to always use the laser light source while the output performance is satisfactory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019603-A (JP)
Title: Fuel feeding pump equipped with filter
Inventor: YONEDA KATSUYA
IPC: F02M37/42
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeding pump equipped with a filter capable of discharging vapor inside the filter to the outside thereof for reducing vapor sucked into the fuel pump to prevent pressurizing and discharge insufficiency.  <P>SOLUTION: A vapor discharge opening 23 in an attachment member 2 is arranged to communicate, as shown in Fig.1, a clearance between a first layer filter 3 and a second layer filter 4 with a fuel tank, and positioned at the upper part of the clearance between the first layer filter 3 and the second layer filter 4. A vapor discharge valve 6 is a disk made of a material, such as resin, with higher specific gravity than that of fuel in a fuel tank. The valve 6 usually closes the vapor discharge opening 23 with its own gravity. With buoyancy of vapor reserved in the clearance between the first layer filter 3 and the second layer filter 4, the valve 6 opens the vapor discharge opening 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018754-A (JP)
Title: Molding containing nano carbon material and method for producing the same
Inventor: SHIMOYAMA TADASHI
IPC: C01B31/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano carbon material-containing composition containing a nano carbon material in highly dispersed state, a polymer material containing the nano carbon material, a molding containing the nano carbon material and a method for producing these materials.  <P>SOLUTION: The composition containing a nano carbon material is formed by adding a nano carbon material to a polymerizable material and subjecting the mixture to irradiation treatment. The composition is supported on or attached to a substrate for the molding and irradiated to form the polymer compound containing the nano carbon material on the substrate. The polymer compound containing the nano carbon material and formed on the substrate is heat-treated to form the molding containing the nano carbon material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022461-A (JP)
Title: Lighting fitting
Inventor: UCHIUMI TAKEHIKO
IPC: F21Y101/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fitting in which the length of a power supply wire hanging down from the underside of a ceiling material is adjustable, and which reduces the protruded size of a cover from the ceiling material.  <P>SOLUTION: The lighting fitting comprises a flange main body 3 formed continuously and integrally of an annular flange 31 fitted on the ceiling material 100 in such a manner that the flange 31 is contacted with the peripheral underside of an installing hole 101 provided in the ceiling material 100, and an embedded component 32 formed in an end-closed cylindrical shape with an opening in the underside which is embedded in the installing hole 101; and the cover 4 so disposed that the power supply wire 2 connected to a lamp 1 is inserted therethrough, and the cover 4 covers the flange main body 3 on the underside of the ceiling material 100. In an upper wall 32a of the embedded component 32, a through-hole 33, is formed through which the power supply wire is inserted. Through the through-hole 33, a cord adjuster 5 of a length-adjusting member is inserted through which the power supply wire 2 is inserted and which adjusts the length of the power supply wire 2 contained above the ceiling material 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026867-A (JP)
Title: Polyester resin composition
Inventor: SHIBATA MASAYUKI
IPC: C08J5/18
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition containing a polyester resin containing recovered PET and so forth and capable of producing film having sufficient film strength.  <P>SOLUTION: The polyester resin composition is composed of the polyester resin and an ethylene-vinyl acetate copolymer and/or an ethylene-acrylate copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039901-A (JP)
Title: Epitaxial wafer for hetero-junction bipolar transistor and hetero-junction bipolar transistor using the same
Inventor: MORIYA YOSHIHIKO
IPC: H01L21/331
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel epitaxial wafer for a hetero-junction bipolar transistor and the hetero-junction bipolar transistor that can prevent the leak of a current adjacent to an emitter layer and improve a current gain.  <P>SOLUTION: In the epitaxial wafer for the hetero-junction bipolar transistor that is provided with at least a collector layer 4, a base layer 5, an emitter layer 6, and an emitter contact layer 7 on a compound semiconductor substrate 2, the emitter contact layer 7 is doped with carbon at a specified concentration. Thus, recombination adjacent to the emitter layer 6 can be greatly reduced while avoiding the deterioration of a current gain due to the leakage of a current beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036817-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: BERLINGHOF WERNER
IPC: H01J17/18
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To improve a starting characteristic of a dielectric barrier discharge lamp. SOLUTION: The dielectric barrier lamp is provided with the elongated electrode (3) which is arranged on the inside surface of the wall of a discharge vessel (2) and covered by a dielectric layer (4). The metal ring (8) which is limited with reference to the longitudinal axis to an area of the discharge vessel as an electrically conductive member is arranged on the outside surface of the discharge vessel (2). The starting performance when first being started, or after a long operational pause is improved thereby.
Patent JP-2004048146-A (JP)
Title: Request routing network, request router, router and path setting method for the router and network
Inventor: AKAHA SHINICHI
IPC: H04L45/50
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a request routing system for providing a high quality data distribution at a low price for many users.  <P>SOLUTION: A request router RR 1 for distributing data requests to delay servers manages the data storing conditions in each relay server, the MPU loads of the relay servers, the delay times from the relay servers to terminals, and the bands of data distributing routes from the relay servers to the terminal. The router comprises a function for calculating whether an alternate route can be set between the relay server and the terminal if a required band is not ensured for the data distribution, and a function for explicitly setting the route if the route can be set as the calculation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044137-A (JP)
Title: Underground cavity filling method
Inventor: YAMAGISHI TAMIO
IPC: E02D3/12
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple underground cavity filling method, not hindering the function of a sewage pipe when an underground cavity is positioned close to a sewer lateral, remarkably reducing the influence of work upon the environment, not damaging an underground structure.  <P>SOLUTION: This underground cavity filling method includes: a process of investigating the position, shaped and scale of an underground cavity, and the position of the lateral closest to the upper part of the underground cavity with an investigating device in filling the underground cavity generated in the position close to the sewer lateral; a process of introducing a lateral wall drilling device from an upper inlet of the lateral into the position closest to the lateral to form a through hole communicating from the lateral to the underground cavity; a process of supplying and filling an aggregate mixture through the through hole; and a process of sealing the through hole with the aggregate mixture and then repairing the drilled part of the lateral.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047567-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: YAMAMOTO KUNIHIKO
IPC: H05K3/28
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which is exposed without mask films, by lessening the amount of a size shrinkage factor and improving matching precision at formation of a circuit in the manufacturing method of a printed wiring board filling a conduction hole with resin.  <P>SOLUTION: The manufacturing method of the printed wiring board includes a process for filling a through-hole, which is formed in the wiring board with the photosensitive resin, being exposed toward the through-hole from the reverse side face to the face of the filled wiring board, and allowing the photosensitive resin to remain only in the inside of the through-hole by development processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044022-A (JP)
Title: Polyester conjugate fiber
Inventor: MIZUMURA TOMOO
IPC: D01F8/14
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-by-side type polyester conjugate fiber hardly having unevenness of qualities such as a size unevenness (U%) and fluff even by using polymers having 0.1-0.4 difference in intrinsic viscosities, and having suitable whiteness for the use as clothes.  <P>SOLUTION: The polyester conjugate fiber is obtained by carrying out conjugate spinning of two kinds of polyethylene terephthalate-based polymers having intrinsic viscosities having difference within the range of 0.1-0.4, and synthesized by using a titanium compound and a phosphonate compound each soluble in the polyester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048960-A (JP)
Title: Electric connection box
Inventor: KAWAMURA HIDEKI
IPC: H01H85/20
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To mount a fuse block for option with space saving and good maintainability.  <P>SOLUTION: The main body 2 of a connection box is provided with a fuse mount 3, and the main body of the connection box is provided, within the scope of the projection area of itself, with a fuse block mount 6 to mount a fuse block 6 for option apart from the fuse mount. The fuse block mount 6 is provided in the vicinity of the fuse mount 3. The fuse block mount 6 is cut to lead out a lead wire 17 from the fuse block 16. The main body 2 of the connection box is provided with a cable holder 23 for fixing the lead wire 17. The fuse block mount 6 has a fuse block storage space 11 surrounded by three walls 8-10. The fuse block mount 6 has a lock 14 to the fuse block 16. This electric connection box is provided with a cover for covering the fuse mount 3 and the fuse block mount 6 integrally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052120-A (JP)
Title: Sueded artificial leather and method for producing the same
Inventor: YOKOI KYOKO
IPC: D06N3/14
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sueded artificial leather using polyester ultrafine fibers having a graceful surface grade and high color fastness to light.  <P>SOLUTION: The dyed sueded artificial leather comprises a fiber-entangled material comprising the polyester ultrafine fibers and a polyurethane. In the artificial leather, the polyurethane contains at least one each of a yellow pigment, a red pigment and a blue pigment and satisfies the following characteristics (1) to (3): (1) ≥60% infrared reflectance at 850 nm; (2) ≤105°C surface temperature during irradiation with light; and (3) ≥3 class of color fastness to light. In a method for producing the sueded artificial leather comprising impregnating the fiber-entangled material with the polyurethane, at least one each of the yellow pigment, red pigment and blue pigment is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053836-A (JP)
Title: Mobile telephone set
Inventor: INOUE YUKINARI
IPC: H04N5/238
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone set capable of preventing a camera lens part from being damaged by covering the camera lens part when the camera is not used as a 1st purpose and easily switching photographic settings of the camera as a 2nd purpose.  <P>SOLUTION: The mobile telephone set with a camera function is equipped with a rotary lid 3 which rotatably covers the camera lens part 2, an opening window part 31a which is formed at least one place where the camera lens part 2 is exposed through rotational operation of the rotary lid 3, and an optical filter 32 which is formed at least one place corresponding to the camera lens part 2 through the rotational operation of the rotary lid 3 which is rotated to selectively cover the camera lens part 2 with the rotary lid, expose the camera lens part 2 in the opening window part 31, or interpose the optical filter 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024210-A (JP)
Title: Claw clipper for pet
Inventor: MIZUTANI RUI
IPC: A01K13/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional claw clippers for pet comprising the unstable and dangerous operation because of the separation of the edge and the operation part of the clipper and the pain to the pet because of the cutting of the claw in the longitudinal direction of the hooked claw.  <P>SOLUTION: Four sets of lever structures are formed near the cutting edge and the axis to transfer the lever force is made to be movable. The clipping work becomes easy by approaching the operation finger to the claw of the pet to prevent the accident such as the cutting of the claw to the quick. The claw clipper is composed of the edge 1, the mobile axis 2, the lever 3 and the operation lever 4. The extension line from the fulcrum to the point of action and the power point is parallel to the direction of the edge. Two sets of levers are placed opposite to each other to increase the cutting force and uniformly transfer the force to the edge in the case of pressing the operation lever with a finger and the similar lever structures are placed to the other edge. The mobile axis of the lever is pulled outward at the same force and speed with the fulcrum-side tip of the lever by pressing both operation levers, and the force is transferred to both edges to clip and cut the claw with the edges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062385-A (JP)
Title: Method for recognizing character, program to be used for execution of the method and character recognition device
Inventor: SUZUKI TOSHIHIRO
IPC: G06K9/03
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the segmentation accuracy of a high character candidate in accordance with variation even when a character format of a character string image to be recognized is changed.  <P>SOLUTION: A character string image to be recognized and correct answer information (the coordinate values of a correct circumscribed rectangle of a used character or the like) are inputted. A sectional series method is applied to the inputted character string image and character element information (upper level:C1 and lower levels:SS, SR as shown in Fig.(i)) expressing upper and lower hierarchies is generated on the basis of the sectional series information. After generating character candidates 1-8 shown in Fig. by singly using each character element or optionally combining respective character elements, whether each character candidate is a non-character or a character is evaluated. In an evaluation method, the circumscribed rectangle of each character candidate is compared with that of a character in the correct answer information and the judged result of a non-character/character for each candidate is managed so as to be applied to character candidate generation (character segmentation) processing for the character string image.  <P>COPYRIGHT: (C)2004,JPO