baber/WOPTO huggingface dataset:
Patent JP-2004143375-A (JP)
Title: Phosphor excited by vacuum ultraviolet ray and method for producing the same
Inventor: FURUSAWA NAOKO
IPC: C01F7/16
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phosphor having high fluorescent intensity, dispensing with the crushing treatment before calcining treatment and free from the coagulating tendency in the production of a phosphor precursor and provide a phosphor produced by the method.  <P>SOLUTION: The production method of the phosphor contains a step to dry a phosphor precursor having an average particle diameter of ≤1 μm by vacuum-drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144708-A (JP)
Title: Leakage detection device
Inventor: TAKEUCHI KAZUHISA
IPC: G01M3/38
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage detection device which specifies a leakage position of target equipment of leakage detection.  <P>SOLUTION: The leakage detection device includes a plurality of metallic wires 2A to 2H, 3A and 3B which are provided apart from each other under the target equipment 100 of leakage detection in a first direction which is parallel to one direction and a second direction which crosses the one direction and a leakage position specifying means 10 for specifying the leakage position of the target equipment based on a value of electric conductivity between the metallic wire 3A of the first direction and the metallic wire 2D of the second direction and the position where the metallic wires 3A and 2D cross at the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147505-A (JP)
Title: New nucleic acid and method for detecting canceration of tissue using the same nucleic acid
Inventor: NARIMATSU HISASHI
IPC: G01N33/53
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detecting canceration of tissues and to provide a new nucleic acid usable in the method.  <P>SOLUTION: The nucleic acid is characterized by comprising a part of a base sequence retrieved from a human-derived specific EST or a base sequence complementary to the base sequence and having 40-1,000 bp. The canceration of the tissues collected from a living body is detected by correlating a change in expression level of the nucleic acid characterized as hybridizing to the nucleic acid under stringent conditions in the tissues with the canceration of the tissues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151768-A (JP)
Title: Merchandise display area reporting system
Inventor: ITO TAKEHIKO
IPC: G06Q50/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To show customers where goods that fit their size are displayed when they come to the counter.  <P>SOLUTION: Customers 3A, 3B bring their cellular phones 1A, 1B close to counter terminal devices 2A, 2B upon arriving at the counters 7A, 7B. Then individual information including the physique data of the customers 3A, 3B is sent from the cell phones 1A, 1B to the counter terminal devices 2A, 2B. The counter terminal device 2A sends the individual information and the terminal IDs of the devices 2A, 2B to a server device 8. The server device 8 checks if goods that fit the customers 3A, 3B are in stock, according to the physique data and the terminal IDs; when the goods are in stock, the server device sends a light ID to the corresponding counter terminal devices 2A, 2B. According to the light ID, the counter terminal devices 2A, 2B cause the corresponding indicator lamp among display area indicator lamps 6A-6G provided on merchandise racks 4A, 4B to be turned on for a predetermined period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150051-A (JP)
Title: Pedestrian bridge
Inventor: IIDA AKIO
IPC: E01D11/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a low-cost bridge improving problems of uneasiness in the safety of walking due to heavy sway, and anxiety about durability due to notable degradation of a wire rope formed of a fine wire, caused by rust formation in a suspension bridge or a suspension pedestrian bridge conveniently constructed using the wire rope.  <P>SOLUTION: A link chain is used instead of the wire rope. The link chain is fitted to anchor hardware installed with sufficient strength at both banks, in a suspendible manner by horizontal pins. The spacing of a pair of link plates of the link chain is conformed to the width of a footway, and the link plates function as beams for supporting plate-like or step-like walking floor plates according to the inclination. In addition, a cylindrical hole at the root of a handrail post is connected to the pin to cope with moment by lateral load, and the pitch of bolt holes for assembling the handrail post and a longitudinal member is made the same as the pitch of pinholes of the link plates to secure suspendibility as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176017-A (JP)
Title: Article supply device
Inventor: ISHII TORU
IPC: B65G47/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article supply device capable of stably carrying out work to supply an article by arranging it at a specified position, with a specified interval and in a specified posture.  <P>SOLUTION: Fruit and vegetable things A discharged from a conveyor 2 for cargo receiving are positively moved and carried by longitudinally dispersing them toward a carrier passage central part by rotating support rollers 6 on the starting end side, an intermediate part and the terminal end side arranged in a reverse truncated chevron shape in the carrying direction and speedily rotating the support rollers 6 of the starting end side. The support rollers 6 of the intermediate part are aligned and carried as they make contact with the dispersed longitudinal fruit and vegetable things A by rotating them at lower speed than that of the support rollers 6 of the starting end side and the terminal end side. The fruit and vegetable things A aligned in a row are separated with longitudinally same intervals between each other and transferred and placed on a conveyor 3 for classification by rotating the support rollers 6 of the terminal end side at higher speed than that of the support rollers 6 of the starting end side and the intermediate part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148002-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine giving an impact to a player.  <P>SOLUTION: The pinball game machine comprises an unstarted game number memory means 31h for storing the information indicating that a game ball has passed a starting area till a starting game for the game ball is started, an unstarted game number notifying means 29a for notifying the information stored in the unstarted game number memory means 31h, open/close pieces 23a and 23b to be opened/closed when a variable winning device 20 is controlled from a second state to a first state, an opening/closing control means 53a for controlling the opening/closing motion of the open/close pieces 23a and 23b, and an open/close determining means 31r for determining the opening/closing mode of the open/close pieces 23a and 23b whether the open/close pieces should be continuously and repeatedly opened/closed or not, or should be continuously left open, on condition that a plurality of information pieces are stored in the unstarted game number memory means 31h. The opening/closing control means 53a controls the opening/closing motion of the open/close pieces 23a and 23b according to the result of determination of the open/close determining means 31r.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152708-A (JP)
Title: Lithium-ion secondary battery
Inventor: KOISHIKAWA YOSHIMASA
IPC: H01M4/525
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery which is improved in lifetime property of pulse charge-discharge cycle with a large electric current.  <P>SOLUTION: Utilization range of the charge-discharge of a negative pole is determined so that its voltage change when the battery is charged at a current of 2 hour rate becomes within a range of -1 mV/(mAh/g) or less. The negative pole is made by using amorphous carbon as a negative pole active material having 60% of full chargeable and dischargeable capacity in this range. A positive pole is made by using lithium manganate as a positive pole active material of which amount of application is adjusted so that it is equivalent to the capacity of the negative pole. With the obtained positive and negative poles, a cylindrical lithium-ion battery is formed for smooth insertion/removal reaction with the negative pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155438-A (JP)
Title: Corrugated fiberboard box
Inventor: OTAGUCHI EIICHI
IPC: B65D5/10
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fiberboard box which can rigidly keep the bottom closed without using a sealing member such as an adhesive tape.  <P>SOLUTION: A tab 12 is provided at the tip of an outer flap 5 connected with a pair of oppositely facing second side plates 8. A releasable piece 15 which separates in the insertion direction of the tongue 12 is formed on an inner flap 4 connected with a pair of oppositely facing first side plates 7 by an approximately U-shaped insertion cut 14 into which the tongue 12 can be inserted. A projection 16 projecting along the insertion direction of the tongue 12 is provided at the tip of the releasable piece 15. A locking cut 17 is provided on the tongue 12, having the internal rim coming into contact with the leading edge of the projection 16 with the projection 16 having entered to limit the draw-out of the tongue 12 from the cut 14 when the tongue 12 is inserted into the cut 14 and overlaid outside the releasable piece 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185008-A (JP)
Title: Transmission control device of bicycle
Inventor: ICHIDA TSUKASA
IPC: F16H61/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control device capable of increasing the speed of gear shift operation when a multi-stage gear shift is performed, reducing noise, and preventing component members from being worn.  <P>SOLUTION: In this device controlled by gear shift stages formed of the combination of transmission positions, when a control unit receives at least one shift instruction for requesting the change of a gear shift stage over N stages which are the integer of 2 or more to move to a target gear shift stage, the control unit generates a control signal to move the total of the amount of movements of the transmission positions of a first and/or a second transmission to the target gear shift stage by M times which is an integer smaller than N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154842-A (JP)
Title: Clamping device of steel plate
Inventor: WATANABE MASANARI
IPC: B23K37/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device 3 which can uniformize a clamping condition of a steel plate 1 without requiring a lot of labor force.  <P>SOLUTION: The clamping device 3 is equipped with a pressure equalizing pipe 13 supplied with the air from an air pump 11, and a plurality of air cylinders 6 with piston rods 7 connected to the pressure uniformizing pipe 13, to which the air is simultaneously supplied from the pressure uniformizing pipe 13. The device 3 presses down the steel plate 1 and can uniformizing the clamping condition of the steel plate 1 without requiring a lot of labor force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165287-A (JP)
Title: Gallium nitride based light emitting diode and its fabricating process
Inventor: CHIN RYUKEN
IPC: H01L33/32
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride based light emitting diode having a digital transparent layer, and to provide its fabricating process.  <P>SOLUTION: An n-type gallium nitride based contact layer, a light emitting stack layer and a p-type gallium nitride based contact layer are stacked sequentially from below on a substrate to form a gallium nitride based semiconductor stack layer. A digital transparent layer is formed on the p-type gallium nitride based contact layer and then the digital transparent layer, the p-type gallium nitride based contact layer, the light emitting stack layer and the n-type gallium nitride based contact layer are dry etched sequentially downward thus forming an n-type metal (n-Metal) forming region. Subsequently, a first ohmic contact electrode is formed on a p-type gallium nitride based contact layer for a p-type ohmic contact, and a second ohmic contact electrode is formed on an n-type metal forming region for an n-type ohmic contact. Finally, a solder pad is formed on the first ohmic contact electrode and the second ohmic contact electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165013-A (JP)
Title: Method and apparatus for inspecting phosphor
Inventor: HAYASHI KENTA
IPC: H01J11/34
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable inspecting of a foreign matter under a phosphor as well as a color mixture and a missing color defect of the phosphor.  <P>SOLUTION: When inspecting a work (PDP) 10 to be inspected in which phosphors for emitting each color of RGB, respectively, are arranged, a camera 20 images the work 10 to input an inspecting image by irradiating an ultraviolet light supplied from a UV light source 36 at an angle by a light guide 22 to a prescribed inspection position on the work 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159923-A (JP)
Title: Massage device
Inventor: HARASHIMA TORU
IPC: A61H7/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage device improving the usability.  <P>SOLUTION: This massage device is characterized by having a plurality of air bags 2 inflated by feeding an air, pressurizing the body to provide a massage effect and contracted by exhausting, an air feed part 3 feeding the air to the air bag 2 and an air control part 4 interposed between the air feed part 3 and the air bag 2 and controlling the feed of the air to the air bag, in a mat base body M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190292-A (JP)
Title: Aneurism embolizing device using occlusion member
Inventor: AVELLANET ERNESTO
IPC: A61B17/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system occluding a blood flow toward the aneurism inside by disposing an aneurism embolizing device inside the aneurism using a catheter.  <P>SOLUTION: This aneurism embolizing device includes a circular coupling member, a plurality of reinforcing spokes attached to the circular coupling member and extending diametrically outward, an expandable seal member coupled to the coupling member and the reinforcing spokes and having a thin circular film, an occlusion member retained by the seal member and including expandable foam agent, an embolizing device including a head piece retained in the tip part of an indwelling catheter, and the indwelling catheter. An aneurism embolizing system using the catheter is characterized that, when the aneurism embolizing device is disposed in an opening part of the aneurism, the seal member is opened to occlude the opening part of the aneurism, and at the same time, the embolizing device can be expanded in the aneurism to substantially fill the aneurism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165529-A (JP)
Title: Optical semiconductor device and its fabricating process
Inventor: OTSUKA KAZUAKI
IPC: H01S5/323
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device that can be certainly and easily fabricated and reduced in parasitic capacitance and parasitic inductance and to provide its fabricating process.  <P>SOLUTION: The optical semiconductor device is provided with an insulative substrate (SB), a semiconductor layer (SE) provided on the substrate, and a first electrode (EL1) coupled to the semiconductor layer. Part of the substrate includes a projection (P) that projects to nearly the same height as an upper surface of the semiconductor layer, while the first electrode (EP) extends over the projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163371-A (JP)
Title: Gas detection material
Inventor: NAKANO NOBUO
IPC: G01N21/77
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection material for measuring a tested gas of a wide concentration range with high accuracy while keeping constant the concentration of a reaction reagent.  <P>SOLUTION: This detection material is equipped with color reaction base material 4 in which the reaction reagent color-reacting with the tested gas is carried on a carrier and a film 3 having permeability with respect to the tested gas, and is structured so that the film 3 is layered at least on the inflow surface side of the base material 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171827-A (JP)
Title: Wet type solar cell
Inventor: NISHIMURA KAZUHIKO
IPC: H01M14/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and low-cost wet type solar cell having excellent sealing capability of an electrolyte.  <P>SOLUTION: This wet type solar cell is equipped with: a transparent conductive film 2 formed on a transparent substrate 1; porous semiconductor layers 4 formed on the conductive film 2; separator layers 5 formed of a porous insulating material and formed on the semiconductor layers 4; back electrode layers 6 formed on the separator layers 5; a charge transportation material impregnated into the respective layers; and a sealing member 8 formed by stacking at least a metal layer 22 and a thermal deposition resin layer 23 for covering the semiconductor layers 4, the separator layers 5 and the electrode layers 6, and sealing them by heating a part of the resin layer 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169335-A (JP)
Title: Conveying equipment and conveying method using the same
Inventor: MATSUZAKI YAHACHIRO
IPC: B65G53/50
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveying equipment not only excellent in conveying capacity but also excellent in usability by virtue of space savings in a job site.  <P>SOLUTION: This conveying equipment 1 for conveying drill cuttings 72, serving as matter to be conveyed, by using air pressure is equipped with a carrier pipe 4 which is provided between a suction opening 2 and a discharge opening 3, an airpipe 8 whose leading end is connected midway through the carrier pipe 4, and a compressor 51 which serves as a high-pressure air generating means connected to a base end of the airpipe 8. A nozzle 11 is provided at the tip of the airpipe 8, so that air can be compressed for an increase in force for feeding the matter-to-be-conveyed through the carrier pipe 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166956-A (JP)
Title: Charm with storage means and computer system
Inventor: SASAYAMA KATSUMI
IPC: G06Q50/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charm which enhances prayer's satisfaction and removes the burden of carrying it by providing an electronic storage means for registering detail information on the prayer and the contents of the wish to the inside of the charm.  <P>SOLUTION: The charm provided with the electronic storage means in the inside is constituted to register a plurality of wish information storage parts depending on the number of the wishes. The wish information storage part is created by each wish item, and sentences and image data that the prayer desires are registered in it. A computer system meets a request to issue the charm from a remote prayer by connecting the computer system for issuing charms at shrines and temples with a communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031888-A (JP)
Title: Deposition method of fluorocarbon film
Inventor: SAI SHINGI
IPC: H01L21/314
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for depositing a thin fluorocarbon film on a substrate.  <P>SOLUTION: A plasma reinforced chemical vapor deposition process is applied to deposit a thin fluorocarbon layer on a surface of the substrate. In such a case, the substrate is located on a chuck within a reaction chamber, and fluorocarbon gas is led into the reaction chamber under influences of a first plasma source and a second plasma source. The fluorocarbon gas is C<SB>x</SB>F<SB>y</SB>gas and a ratio y/x is <2. The plasma source ionizes the fluorocarbon gas by applying RF plasma energy thereto, and the second plasma source applies a self-bias to the substrate in an RF frequency. The ionized fluorocarbon is deposited and stuck on the substrate and the thin fluorocarbon film is formed on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170839-A (JP)
Title: Optical scanning device
Inventor: TAKASE YOSHIYUKI
IPC: G02B26/12
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device in which skew adjustment performed by adjusting the tilt of a cylindrical mirror is easily performed and a fine adjustment is enabled.  <P>SOLUTION: The cylindrical mirror 30 is fixed in a housing 40 so that its end part freely swings in the width direction which is a skew adjustment direction, a long hole 61 extending in the direction orthogonal to the skew adjustment direction is formed at the end face of a second mirror holder 52 mounted on a swinging end part. A cam gear 63 which is rotated by an operation gear 64 is mounted on the side wall part 45 of the housing 40, a cam pin 63d formed at the end of the rotation shaft 63c of the cam gear 63 is engaged with the long hole 61. The cam gear 63 rotates at a reduced speed when the operation gear 64 is rotated, the swinging end part of the cylindrical mirror 30 swings by the actions of the cam pin 63d and the long hole 61, and the skew adjustment is thereby performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190864-A (JP)
Title: Ceramic fiber block
Inventor: TAGUCHI MASAKUNI
IPC: C04B38/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight ceramic fiber block having high thermal resistance.  <P>SOLUTION: The ceramic fiber block consists of a block body folding the ceramic fiber in zigzag shape and a fitting mounted on the block body. The block body has a double layer structure composed of an outer layer body of a crystal alumina fiber blanket and an inner layer body of a crystal alumina fiber mat. The block is constituted by covering an outer surface of the inner layer body in a state where the outer layer body is interposed in a folded part of the inner layer body. The outer layer body is the blanket with a bulk density of 100-130kg/m<SP>3</SP>, and the inner layer body is the mat with a bulk density of 60-80kg/m<SP>3</SP>where the alumina fiber is oriented to three-dimensional random state, and in a mutually entangled state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004168252-A (JP)
Title: Vehicle floor structure
Inventor: KAWABE SATORU
IPC: B62D21/15
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle floor structure capable of suppressing weight increase while maintaining the strength of a frame.  <P>SOLUTION: In the vehicle floor structure 10, left and right floor frames 11, 12 are arranged at a constant interval in the longitudinal direction and first-seventh cross members 21-27 are laid on the left and right floor frames 11, 12 at predetermined intervals. A corrugated plate 30 formed to a wave form is arranged in an approximately rectangular space 28 formed by the left and right floor frames 11, 12 and the first and second cross members 21, 22 in the longitudinal direction of the car body. Left and right side parts 31, 32 of the corrugated plate 30 are bonded to the left and right floor frames 11, 12 and front and rear end parts 33, 34 are bonded to the first and second cross members 21, 22. A floor panel 15 is bonded to an upper ridgeline part 35 of the corrugated plate 30.  <P>COPYRIGHT: (C)2004,JPO