baber/WOPTO huggingface dataset:
Patent JP-2004089034-A (JP)
Title: Mower
Inventor: ANDO TOMOYUKI
IPC: A01D34/66
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation at a high cutting position in which a mowing unit is hung from a machine body and to ensure the cutting of grasses having a large plant length.  <P>SOLUTION: A mower is equipped with a self-propelled machine body 1, a mowing unit U having rotating blade bodies 13 rotating in a nearly horizontal plane in a housing 11 provided with a peripheral cover C for preventing stones from scattering and arranged oppositely to the ground surface under the machine body 1 and a lifting and lowering lever device D lifting and lowering the mowing unit U relatively to the machine body 1 and maintaining the height thereof in a hung state at a plurality of different positions. The mower has a front peripheral cover part C<SB>1</SB>of the peripheral cover C of the housing 11 of the mowing unit U connected with a hinge so as to be openable and closable relatively to the top board 12. The front peripheral cover part C<SB>1</SB>is composed so as to open associated with lifting and lowering operation of a lifting and lowering lever 31 of the lifting and lowering lever device D only at the high cutting position where the mowing unit U is kept in the hung state relatively to the machine body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095805-A (JP)
Title: Substrate processing apparatus
Inventor: IZUMI AKIRA
IPC: H01L21/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can stably and surely dry the surface of substrate.  <P>SOLUTION: A first gas nozzle 41 and a second gas nozzle 42 are fixed at an area near the end point of a nozzle arm 43. While the substrate W having completed the rinse process with the pure water is rotated, the nozzle arm 43 is also rotated along a locus R and the nitrogen gas is discharged from the first gas nozzle 41 and second gas nozzle 42. First, the water which can be visually observed is gradually removed from the substrate W by blowing nitrogen gas from the first gas nozzle 41. Next, the water being left in an extremely small amount on fine patterns or the like can also be eliminated completely by blowing nitrogen gas from the second gas nozzle 42 to the region which is same as the region on the substrate W to which the nitorgen gas is blown with the first gas nozzle 41. As a result, the surface of substrate W can be stably and surely dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095929-A (JP)
Title: Structure of enclosure for electronic component
Inventor: NARUSE MIKIO
IPC: H05K5/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an enclosure for electronic components with a light weight, and excellent cooling, electromagnetic shield, and waterproof performance.  <P>SOLUTION: A side plate 20 is formed by insert-forming a metallic plate 25 to the inside of a resin member (an inner wall member 23 and an outer wall member 24). A containing groove 26 is formed to an end face of the outer wall member 24, and the end of the metallic plate 25 is folded to cover part of the containing groove 26. A flange part 41 of an O-ring 40 contained in the containing groove 26 is pressed from a cover 30 via a metallic flange 25a to increase a contact force between the metallic flange 25a and the cover 30. A seal part 42 of the O-ring 40 not covered by the metallic flange 25a is pressed by the cover 30 not through the metallic flange 25a so as to surely seal a mount part of the cover 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089120-A (JP)
Title: Lure for squid
Inventor: HIGASHIYAMA KIICHI
IPC: A01K85/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure for a squid, capable of precisely keeping the hooking state when the squid is hooked by a hook.  <P>SOLUTION: The lure for the squid is constituted by installing the hook 12 at the rear end part 22 of a main body 11. The hook 12 has hook parts 19 and an attaching shaft 20. The main body 11 has an elastic member 21 at the rear end part 22. The elastic member 21 is formed into a cylindrical shape, and the tip part thereof is fixed to the main body 11 by a fixing pin 24 so as to be expandable in the front and rear direction. The hook 12 is installed in the rear end of the elastic member 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098400-A (JP)
Title: Liquid drop ejector, liquid drop ejecting method, process for manufacturing device, and electronic apparatus
Inventor: MORI TOSHIMASA
IPC: B05C5/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop ejector and a liquid drop ejecting method in which productivity is enhanced while reducing the cost by reducing waste of a liquid material and ejection performance of a liquid ejecting head can be inspected even if the liquid material (liquid substance) is transparent, and to provide a process for manufacturing a device, and an electronic apparatus.  <P>SOLUTION: The liquid ejector 30 comprises a liquid ejecting head 34 disposed above a stage 39 for mounting a basic body and provided with nozzles for ejecting liquid drops, and a flushing area F provided at least on one side with respect to the moving axis of the stage 39. A medium 41 for inspecting the ejection performance of the liquid drop ejecting nozzle is provided in the flushing area F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097427-A (JP)
Title: Pants for incontinent person
Inventor: ISOBE NARIFUMI
IPC: A61F5/453
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide pants for an incontinent person with excellent fitness, with which the number of required pants per person can be reduced.  <P>SOLUTION: On the inner side of a pants body part, an absorptive pad part is detachably arranged. Thus, even when the absorptive pad part gets dirty, the absorptive pad is detached from the pants body and washed alone. As a result, the number of the required pants per person is reduced. Also, by detaching the absorptive pad corresponding to conditions, the pants are used as normal pants.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100551-A (JP)
Title: Air pump drive device
Inventor: HANAWA KAORU
IPC: F02B13/04
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and a size of a whole engine, facilitate mounting to vehicle and the like, and increase flexibility in setting a change gear ratio of an air pump, in an air pump drive device which drive the air pump with an engine.  <P>SOLUTION: The engine is constituted to be 4-cycle having a camshaft 41 constituting a part of a valve system 38 and arranged to a cylinder block 13. A pump case 63 of the air pump 61 to which a power is transmitted from the camshaft 41 is integrally formed to the cylinder block 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100558-A (JP)
Title: Compressor control device
Inventor: YAMAZAKI ATSUSHI
IPC: F04B49/06
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability in a compressor at high engine speed while ensuring a cooling performance at engine stop.  <P>SOLUTION: This compressor control device comprises: a first compressor 110 operated by drive force of an engine; an operation state switching means 111 for switching the first compressor 110 to an operation state or non-operation state; a second compressor 120 operated by drive force of a motor 125; and a control device 130 for controlling an operation of the operation switching means 111 and an operation of the motor 125. An engine speed detection means 11 for detecting an engine speed of the engine 10 is provided. When the first compressor 110 is operated by the drive force of the engine 10 and the engine speed detected by the engine speed detection means 11 is more than a predetermined engine speed Ne1, the control device 130 makes the first compressor 110 to the non-operation state by the operation state switching means 111, and the second compressor 120 is operated by the drive force of the motor 125.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101422-A (JP)
Title: Ultrasonic inspection apparatus
Inventor: KARASAWA HIROICHI
IPC: G01N29/28
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection apparatus for externally inspecting the state of a subject disposed inside a closed container, without having to dip piezoelectric conversion elements into a liquid.  <P>SOLUTION: The ultrasonic inspection apparatus is provided with a piezoelectric conversion part, having a plurality of the piezoelectric conversion elements, a solid sound propagation medium acoustically connected to the piezoelectric conversion part and a drive part for selecting the piezoelectric conversion element from the piezoelectric conversion part and generating an ultrasonic wave. Since a plurality of the disposed piezoelectric conversion elements are selected electronically and transmit ultrasonic waves, visualization can be implemented, without mechanical scanning. Since the subject is internally accommodated and the solid sound propagation medium penetrates the container for storing a liquid acoustic medium or is acoustically connected to an outer face of the container, the outer shape and the internal structure of the subject in the container can be visualized as the piezoelectric conversion elements are disposed outside the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112278-A (JP)
Title: Quantum key delivery method and communication equipment
Inventor: MATSUMOTO WATARU
IPC: H04L1/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a quantum key delivery method for correcting an error in data on a transmission line by using an error correction code having extremely high characteristics and generating a common key having highly warranted safety.  <P>SOLUTION: In the quantum key delivery method, communication equipment at a reception side corrects the error in reception data by using a parity inspection matrix for definite and stable "Irregular-LDPC code", and has stable characteristics, and the communication equipment at the reception side and that at a transmission one abandon one portion of common information according to open error correction information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109451-A (JP)
Title: Lighting apparatus
Inventor: MIZUMOTO KATSUHIRO
IPC: G09F23/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which can add fun to shapes while effectively reducing a manufacturing cost.  <P>SOLUTION: The lighting apparatus has a luggage-like structure of the configuration provided with a pair of shell sections 11 (11A and 11B) having a box shape opened on one side and coupling members 15, such as hinges, disposed on one side edge of the shell sections 11 to make both the shell sections 11 rotationally movable to open and close each other. The structure 10 is provided with a handle 13 attached to the upper parts or side parts of the shell sections 11 and castors 17 attached to the lower parts of the shell sections 11. The shell sections 11 of the structure 10 are formed of a translucent resin material and is so constituted as to transmit the light from a light source arranged within the structure 10 and to emit light for illumination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117423-A (JP)
Title: Organic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor reduced in variation of electrostatic and sensitivity properties due to temperature and humidity in the case of using a titanyl phthalocyanine pigment or the like and free of occurrence of image defects such as fog, environmental memory, black spots and a void, and to provide an image forming method using the organic photoreceptor, an image forming apparatus and a process cartridge.  <P>SOLUTION: The organic photoreceptor contains at least an adduct of titanyl phthalocyanine to a diol having hydroxyl groups on two adjacent respective carbon atoms as a charge generating material and contains a compound represented by formula (1) as a charge transport material. When the organic photoreceptor is used, fog and black spot generations are suppresed, occurrence of image defects under an environmental change of temperature and humidity conditions is prevented, and exellent electro-phtographic images are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119433-A (JP)
Title: Substrate for heat sink, and its manufacturing method
Inventor: YAMAMOTO HAJIME
IPC: H01L23/36
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a substrate for a heat sink in a high efficiency of a kneaded material of an inorganic filler and a thermosetting resin for the substrate which mounts circuit components.  <P>SOLUTION: The substrate 109 for the heat sink includes a surface of a circuit substrate 107 brought into contact with a top surface of at least one mounting component 108 provided on the substrate 107 and is made of the kneaded material of the inorganic filler, the thermosetting resin and a pregel material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120281-A (JP)
Title: Image editing apparatus
Inventor: NISHIMURA TOMOYUKI
IPC: H04N5/91
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editing apparatus for displaying a moving image so that the entire contents of the moving image can be grasped when displaying the moving image.  <P>SOLUTION: This image editing apparatus forms a piece of index image from a moving image file a plurality of frame images are recorded so as to be joined. The apparatus is provided with a dividing number deciding means for deciding the dividing number of the index image, image size deciding means for deciding the image size of the index image, extracting means for extracting frame images from the image file by the number of pieces corresponding to the dividing number decided by the dividing number deciding means at predetermined intervals, re-sizing means for re-sizing the respective frame images on the basis of the decided image size and dividing number of the index images and the image size of the respective extracted images, and index image forming means for arranging the respective re-sized frame images in a predetermined order to form a piece of index image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146638-A (JP)
Title: Method of increasing recovery of carbon dioxide from sulfuric acid plant furnace
Inventor: SHAH CHETAN
IPC: C01B32/50
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of increasing the recovery yield of carbon dioxide which is a by-product from a sulfuric acid manufacturing plant. SOLUTION: The yield of the carbon dioxide in the purging gas obtained from the sulfuric acid manufacturing plant is increased by adding the enriched oxygen to this sulfuric acid plant. Not only the concentration of the carbon dioxide in the flue gas emitted from the plant is increased by the increase in the amount of the oxygen but the increase in the maximum temperature at which a catalyst converts sulfur dioxide to sulfur trioxide is suppressed. The CO2 recovered form the purging gas is then refined and is passed through a carbon dioxide liquefying plant capable of forming the carbon dioxide of good quality.
Patent JP-2004114519-A (JP)
Title: Ink jet head
Inventor: WATANABE HIDETOSHI
IPC: B41J2/045
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head in which unaltered ink ejection can be sustained without being affected by an adjacent ejection channel.  <P>SOLUTION: A plurality of ink pressure chambers are arranged contiguously to each other in matrix on a cavity plate. Two groove through parts formed, respectively, in a first manifold plate, a second manifold plate and a third manifold plate 500 define two manifold channels 2. The two manifold channels 2 communicate with all through holes made in the upper or lower half section of a supply plate in the longitudinal direction and thereby communicate with all through holes made in the upper or lower half section of the cavity supply plate in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115261-A (JP)
Title: Front hood mounting structure of counter balance type forklift
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front hood mounting structure of a counter balance type forklift capable of realizing sufficient rigidity while securing a good mounting property of a front hood.  <P>SOLUTION: Right and left front pillars 5a, 5b of a head guard 5 are welded and jointed to a vehicle body frame 1, and lateral bar members 12, 13 are welded and jointed between the right and left front pillars 5a, 5b. A front hood 7 mounted to driving and operating devices is detachably mounted to the lateral bar members 12, 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123550-A (JP)
Title: Method for manufacturing alkoxycarbonylimidazole compound and 2, 4, 5-trialkoxycarbonylimidazole compound
Inventor: ITO TAKAYUKI
IPC: C07D233/90
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an alkoxycarbonylimidazole compound from an easily available raw material in a high yield with short steps, and a novel alkoxycarbonylimidazole compound.  <P>SOLUTION: The method for manufacturing the alkoxycarbonylimidazole compound represented by formula (II) comprises reacting a compound represented by formula (I) with a formate or carbon monoxide in the presence of a palladium catalyst and a base. In formulae (I) and (II), R<SB>1</SB>and R<SB>2</SB>are each independently hydrogen atom or a substituent group; X is a halogen atom; and (n) is an integer of 1-3, provided that when both of the 4-and 5-positions are substituted with a halogen atom, at least one of R<SB>1</SB>and R<SB>2</SB>is not hydrogen atom; R<SB>3</SB>is hydrogen atom or an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl or heterocyclic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122808-A (JP)
Title: On-vehicle electronic device
Inventor: TAKAHASHI MAKOTO
IPC: B60R11/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electronic device for further facilitating mounting and removing operations.  <P>SOLUTION: An operation panel 2 has a turn fulcrum section 21 attachable/detachable to/from the on-vehicle electronic device body 1 side, and is constituted so that the other end side is rotatable about the turn fulcrum section 21. The operation panel 2 has a lock lever for locking the other end side of the operation panel 2 to the on-vehicle electronic device body 1 side. The on-vehicle electronic device body 1 side is provided with an engaged section lockable/unlockable with the lock lever, a projecting part 12 inserting into a guide groove 22 formed in the operation panel 2 when the other end side of the operation panel 2 is engaged, and an arm member 11 turning while being guided by the guide groove 22. The arm member 11 is energized by the turning, and, when the lock lever is released from the locked state, the arm member 11 is turned by the energizing force in the opposite direction to the turn to press the operation panel 2 forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124275-A (JP)
Title: Antistatic interlining woven fabric
Inventor: KAWASE TAKAO
IPC: D03D1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlining woven fabric which has suitable body and stiffness, when used for curtain or the like, hardly generates static electricity, even when subjected to an antistatic treatment, and does not give unpleasantness to a worker, when sewed.  <P>SOLUTION: This interlining woven fabric comprising sheath-core type conjugate fibers whose sheath component is a resin component having a lower melting point than that of the core component and which have a thermally fusing property is characterized in that one of warps and wefts comprise the above-described conjugate fibers in an amount of 5 to 25% and the other comprise only the above-described conjugate fibers and that the interlining woven fabric has an initial frictional charged voltage of ≤1,000 V.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123574-A (JP)
Title: Method for producing ether compound
Inventor: KIMURA KEIZO
IPC: C07C255/59
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing, in a high yield, an aminoether compound or a nitrogen-containing heterocyclic ether compound useful as photographic couplers, photographic additives, medicines, agrochemicals or their intermediates.  <P>SOLUTION: This production method comprises reacting a compound represented by formula (2) or its tautomer with an etherifying agent in the presence of at least one compound represented by formulas (3) and at least one compound represented by formula (4), giving a compound represented by formula (1) or its tautomer. An example of formula (1) is shown by formula (A-1). In formula (3), A<SB>31</SB>is H, hydroxy, or an organic or inorganic acid radical; n<SB>31</SB>is 0 or a positive integer; and n<SB>32</SB>is a positive integer. In formula (4), A<SB>41</SB>is H or an organic or inorganic radical; M<SB>42</SB>is a metal except Na; and n<SB>41</SB>and n<SB>42</SB>are each a positive integer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127600-A (JP)
Title: Connector
Inventor: SAKIYAMA KOJI
IPC: H01R13/52
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with high waterproofing property and high durability against shock or the like.  <P>SOLUTION: The connector 3a has a connector housing 11 to be connected to a flat cable 2, and a mold part 45, and a connector housing 11 has a through-hole 30 formed penetrating from a connection side of the flat cable 2 to a mate connector fitting part 13 side. The through-hole 30 is composed of a first through-hole 31 having an opening end at the connection side, and a second through-hole 32 having an inner diameter larger than that of the first through hole 31, communicated with the first through-hole 31, having an opening end at fitting part 13 side. The mold part 45 seals not only the connection part of a conductor 4 and a press contact part 20a of a connection terminal, but also the part of the through-hole 30 up to the intermediate part of the second through-hole 32. The part of the mold part 45 formed in the second through-hole 32 plays a role of a wedge to the part formed at the connection part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179282-A (JP)
Title: Thin-film piezoelectric body element and its manufacturing method, and actuator device using the same
Inventor: UCHIYAMA HIROICHI
IPC: H01L41/313
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve mass-productivity including even a mounting process by holding a thin-film piezoelectric element, formed on a substrate by a thin-film process, only by an element holding film and a frame structure in a circumference.  <P>SOLUTION: A manufacturing method has a process of forming a plurality of thin-film piezoelectric elements 8 on one surface of an element formed substrate 7, a process of holding the thin-film piezoelectric body element 8 by the element holding film 20 by coating one surface of the element formed substrate 7 with the element holding film 20 made of a resin including the thin-film piezoelectric body element 8 and removing the element formed substrate 7 in the area where the thin-film piezoelectric body element 8 is formed, and a process of separating the thin-film piezoelectric body element 8 held by the element holding film 20 into individual or specified units.  <P>COPYRIGHT: (C)2003,JPO