baber/WOPTO huggingface dataset:
Patent JP-2004161128-A (JP)
Title: Back door structure
Inventor: SAITO YOSHIHIRO
IPC: B60J5/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back door structure which can suppress wind noise, is of favorable appearance quality, made of a resin material, and suitable for constitution of a door body.  <P>SOLUTION: In this back door structure, a back door opening 2 formed to be opened at a vehicle rear part 101 is made openable/closable by using a door body 23 oscillatably mounted through a hinge member 4, and the hinge member 4 is provided to an upper side part peripheral edge of the back door opening 2 and positioned at the lower side of an upper face part 27 of the door body 23. The upper face part 27 of the door body 23 is formed along an imaginary extension line b extended from a rear end edge 20a of a roof part 20 toward the vehicle rear, and a front end edge part 24a extended to the side of the rear end edge 20a of the roof part 20 of the upper face part 27 is integrally formed by bending so as to be positioned below the imaginary extension line b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165460-A (JP)
Title: Plasma processing apparatus
Inventor: OSADA TOMOAKI
IPC: B01J19/08
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To be able a plasma to be confined while preventing the nonuniformity of plasma density and power loss.  <P>SOLUTION: A gas introduction system 2 introduces gas into a plasma forming area in a processing chamber 1, and a plasma forming means 3 gives energy to form plasma P. A board 9 held on a board holder 4 is processed by a plasma P. A plasma shield 72 which suppresses a diffusion of the plasma P to an area other than the plasma forming area is shaped in cylinder which surrounds the plasma forming area with its surface contacting the plasma P formed of an insulator. An electrode 8 is provided to drift diffused electron into the opening 720 for preventing the diffusion of the plasma P through an opening 720 of the plasma shield 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165060-A (JP)
Title: Humidifier unit
Inventor: KUSANO YOSHIO
IPC: H01M8/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier unit for reducing vibration generated from a valve switching solenoid and the like installed in a hydrogen/oxygen supply passage or a hydrogen circulation passage.  <P>SOLUTION: This humidifier unit U is provided with an anode humidifier 1 humidifying hydrogen H fed to an anode side of a fuel cell FC, a cathode humidifier 2 humidifying air A fed to a cathode side of the fuel cell FC, and a hydrogen circulation unit 3 generating vibration integrally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162855-A (JP)
Title: Pressing ring for pipe joint and pipe joint
Inventor: TOSHIMA TOSHIO
IPC: F16L21/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To transport a pipe while a rubber ring and a pressing ring are set in a receive port in advance and perform speedy connection work of pipes by merely tightening the pressing ring after inserting an insertion port into the receive port.  <P>SOLUTION: This pipe joint is constituted in such a way that the insertion port 3 formed in an end part of the pipe on one side is inserted into the receive port 2 formed in an end part of the pipe on the other side and the rubber ring 5 for sealing is pressed in between an inner face of the receive port 2 and an outer face of the insertion port 3 in the axial direction by the pressing ring for sealing. A side face 10a of a receive port opening of the pressing ring 10 is a tapered face 10a inclined in the direction of center from the outer periphery toward an opening side of the receive port 2. A bolt 14 screw-fitted in a screw hole 13 formed on an outer face of the receive port 2 and passing through in the radial direction is screwed in the tapered face 10a. The pressing ring 10 can move in the radial direction by tightening force of the bolt 14, and the rubber ring 5 for sealing is pressed into an innermost part of the receive port 2 in accordance with moving of the pressing ring 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163792-A (JP)
Title: Radiation image reader
Inventor: KARASAWA HIROYUKI
IPC: G03B42/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize higher picture quality (improvement of S/N and higher resolution) and improvement of throughput when a radiation image is read out of a stimulable phosphor sheet.  <P>SOLUTION: A stimulable phosphor sheet 10ST for normal resolution and a stimulable phosphor sheet 10HR for high resolution are prepared. When a radiation image is stored and recorded on the stimulable phosphor sheet 10ST for normal resolution, a polygon mirror 202 is rotated fast to read the iamge at a high scanning speed with low resolution (10[pix/mm]) and when a radiation image is recorded on the stimulable phosphor sheet 10HR for high resolution, the polygon mirror 202 is rotated slow to read the image at a low scanning speed with high resolution (20[pix/mm]). Consequently, higher picture quality (improvement of S/N and higher resolution) and improvement of the throughput can be both realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171860-A (JP)
Title: Organic electroluminescent element and its display device
Inventor: OSHIYAMA TOMOHIRO
IPC: C09K11/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element and a display device showing high emission luminance, and having a long half-life.  <P>SOLUTION: This organic electroluminescent element is characterized by containing a compound expressed by general formula (1): X<SB>1</SB>-(A<SB>1</SB>)<SB>n</SB>, wherein A<SB>1</SB>is expressed by general formula (2) and may be the same or different; X<SB>1</SB>is a nonaromatic cyclic connection group; and (n) is an integer of 1 to 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169209-A (JP)
Title: Brassiere for nursing
Inventor: FURUTA MAKIKO
IPC: A41C3/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere for nursing usable as what is called a strapless brassiere for nursing, giving slight influence to the breast even if using strap parts and securely supporting the breast together with wire parts.  <P>SOLUTION: This brassiere 10 for nursing comprises right and left cup parts 20 and 21 having both ends connected with back bodies 24 and 25 respectively and upper rims arranged below the nipple. The cup parts each have a front base cloth part 40 having wire parts 60 and 61 arranged along the lower side of the breast, and right and left cup main bodies 50 and 51 for substantially covering the breast, having self shape retention, upper rims of curved shape, covering the front base cloth part 40, and detachable inner rims rotatable at the center of the outer rims. The connecting parts of the straps 26 and 27 of the cups 20 and 21 pass through a position outside the breast and are freely detachably connected at the vicinity of the outer ends of the wire parts 60 and 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176946-A (JP)
Title: Water supply and drainage method in sludge removing work and its system, hydrazine detecting device, and washing device
Inventor: HORIUCHI KIYOHIKO
IPC: G21C19/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient water supply and drainage method in sludge removing work for a heat exchanger and its system for reducing labor costs of workers, a hydrazine detecting device, and a washing device.  <P>SOLUTION: The water supply and drainage method comprises a step of continuously calculating the concentration of hydrazine from the electric conductivity of washing water and displaying the electric conductivity or the concentration of hydrazine on a control panel at all times, a step of carrying the washing water after washing from the inside of a bagged multilayer filter to the outside and learning the removal amount of sludge from a difference in dry weight before and after using the filter, a step of automatically adjusting a resin treatment flow control valve to be opened/closed depending on a water level of a drain receiving tank and controlling the water level of the drain receiving tank, and a step of automatically adjusting a re-circulation flow control valve to be opened/closed depending on a flow rate in a re-circulation water line and automatically controlling the flow rate in the re-circulation water line to a set value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173930-A (JP)
Title: Slot machine
Inventor: KUDO SHINYA
IPC: A63F5/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of widely evolving the progression of a game, making a player always play with tension and entertaining the player without a feeling bored to the play.  <P>SOLUTION: The slot machine of this invention stores success information of a pending role and controls a combination of marks of the pending role so as to win a prize when winning a prize in succession for a predetermined number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003249018-A (JP)
Title: Voice encoder and voice decoder
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To normally reproduce data at a reproducing side even when multichannel data are selectively transmitted in either a compressed or a noncompressed manner, and down mixing at the reproducing side is selectively permitted or inhibited.  <P>SOLUTION: ATSI (Audio Title Set Information) includes a first identifier indicating whether multichannel data in an audio packet are compressed and a second identifier indicating whether to permit down mixing of the multichannel data to stereophonic two channels or to inhibit it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004180024-A (JP)
Title: Location prediction system, information management apparatus, and information management method
Inventor: KONDO SATOSHI
IPC: H04W68/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location prediction system, information management apparatus, and information management method for shortening a call disabling time due to mismatching between location information held by an HLR and an actual location when the location information is lost.  <P>SOLUTION: A location pattern of a relevant subscriber is analyzed from the location information held for a certain period with the other apparatus in order to predict the location. The actual location of the subscriber is confirmed by attempting calling to the other location through a connection process to the predicted location and the location information held by the HLR is forcibly updated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183603-A (JP)
Title: Stirling engine
Inventor: TAKAHASHI TOSHIO
IPC: F02G1/043
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform fixing while precisely deciding a position of a displacer simply.  <P>SOLUTION: A displacer 7 and a piston 13 are coaxially arranged inside a main body 23 of a stirling freezer. A heat sink 1 attached to one end of the main body 23 has a through hole 2 communicating the inside and the outside of a cylinder 8. When the displacer 7 is inserted/fixed from the other end of the cylinder 8, a positioning member 3 having a bar-like protrusion part 4 is inserted and held in the through hole 2 of the heat sink 1 from the outside of the cylinder 8, and the displacer 7 is inserted till the tip of the displacer 7 is brought into contact with the tip of the protrusion part 4. At that position, a displacer rod 22 is fixed to a displacer ring 16 with a displacer bolt 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004083550-A (JP)
Title: Production process of fluorine-containing alkyl halide
Inventor: KATSUBE TOSHIYUKI
IPC: C07C17/087
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a fluorine-containing alkyl halide by which the halide is efficiently produced from a fluorine-containing alkene as the staring substance and an efficient production process of a fluorine-containing ester using the process.  <P>SOLUTION: The production process of a fluorine-containing alkyl halide as represented by formula (II): R<SB>f</SB>-CH<SB>2</SB>CH<SB>2</SB>X (wherein, X is a halogen element; and R<SB>f</SB>is a 1-20C perfluoroalkyl group or a 1-20C polyfluoroalkyl group) comprises reacting a fluorine-containing alkene as represented by formula (I): R<SB>f</SB>-CH<SB>2</SB>CH<SB>2</SB>(wherein, R<SB>f</SB>is the same as described above) with hydrogen halide-generating reagents in the presence or absence of a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182692-A (JP)
Title: Cyclohexanediamine derivative and thickening gelatinizing agent
Inventor: TOMOMASA SATORU
IPC: C07F7/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickening gelatinizing agent exhibiting excellent gelatinizing performances on a silicone oil, capable of gelatinizing at a relatively low temperature, giving a gel having good external appearances and touch, and easy to purify and the like.  <P>SOLUTION: The cyclohexanediamine derivative is represented by general formula (I) (wherein R is a 6-22C alkylene or alkenylene group; and n is an average degree of polymerization of the dimethylsiloxy group and is 0-5). The thickening gelatinizing agent contains the cyclohexanediamine derivative as the effective ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187209-A (JP)
Title: Tool for determining position for azimuth detection antenna installation
Inventor: GOHARA SATOSHI
IPC: H01Q1/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for determining the position for an azimuth detection antenna installation in which positions to install three pole-like receiver antennas comprising the azimuth detection antenna may be easily and accurately determined at positions of equilateral triangle apexes.  <P>SOLUTION: In the installation position determining tool for the azimuth detection antenna for detecting the azimuth of a radio wave source by using the three pole-like receiver antennas, the tool is composed of a flexible material. When the tool is extended on the plane, it becomes the equilateral triangle of a predetermined size. At the same time, each apex is equipped with a pile (supporting member) inserting hole 3a to insert a pile (supporting member pile) 4 for supporting a pole-like receiver antenna 1 vertically to the plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190282-A (JP)
Title: Eccentric multi-spindle cutter type shield excavator
Inventor: ISHII TOSHIHISA
IPC: E21D9/08
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield excavator which does not generate a rotary torque because there is no occurrence of component force to the rotary direction due to the thrust of a hydraulic cylinder when the rotary driving hydraulic cylinder comes to the upper dead point or the lower dead point, hence, the hydraulic cylinder can not be pushed/pulled at the upper dead point, the lower dead point, and in the the vicinity of the zone of the upper and lower dead points and solve such a problem that excavation by the cutter can not be realized.  <P>SOLUTION: The eccentric multi-spindle cutter type shield excavator obtaining a rotary driving force of the cutter by a plurality of driving hydraulic cylinders is provided with a stroke position detection means of the hydraulic cylinder in respective driving hydraulic cylinders and a rotary phase position detection means of the eccentric multi-axle cutter. The detected value of one detection means is used as a parameter of main motion control and the detected value of the other detection means is used for a parameter of an auxiliary control. Until the hydraulic cylinder reaches the dead point from the vicinity of the dead point by at least one detection means and separates from it, the drive of the hydraulic cylinder is controlled to form the opened condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192239-A (JP)
Title: Information processor, printer, print controller and printing system
Inventor: SHIRAI TOSHIAKI
IPC: G06F3/12
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system allowing acquisition of a proper print result by separately additionally printing a page with a layout by a proper reduction rate to prevent crushing or the like of a character string inside the specific page caused by an excessively low reduction rate in reduction layout printing.  <P>SOLUTION: When a character has a size smaller than a size designated in the reduction layout printing by designating a print auxiliary mode or a minimum character size, a mode is changed into a normal layout mode or a mode having a reduction rate higher than the designated reduction layout about the page, and the printing is separately executed in addition to a print result of the designated reduction layout mode. Thereby, the proper print result can be acquired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003223893-A (JP)
Title: Electrochemical electrode active material and electrode using the same, and lithium ion battery using the same
Inventor: BARKER JEREMY
IPC: H01M10/36
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel lithium-mixed metal phosphate for use in a lithium battery as a positive electrode active material.  <P>SOLUTION: The lithium-mixed metal salt is a compound represented by the nominal general formula Li<SB>a</SB>M1<SB>1-y</SB>M2<SB>y</SB>PO<SB>4</SB>, where M1 is one selected from the group consisting of Fe, V, Sn, Ti, Cr and a mixture thereof and M2 is one selected from the group consisting of Mg, Ca, Zn, Sr, etc., and a mixture thereof and a is nearly one, 0<y<1. In an olivine compound having the same general formula, M1 is at least one transit metal having a valence number of +2 in 4 to 11 groups of the Periodic Table and M2 is a metal having a valence number of +2 selected from 2, 12 and 14 groups thereof. A typical example for the active material is LiFe<SB>0.9</SB>Mg<SB>0.1</SB>PO<SB>4</SB>. A typical battery cell structure 10 comprises a negative electrode side 12, a positive electrode side 14 and an electrolyte/separator 16. The negative electrode side 12 includes a current collector 18 and the positive electrode side 14 includes a current collector 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196832-A (JP)
Title: New polyhydroxyalkanoate copolymer containing unit with brominated side chain and production method therefor
Inventor: HONMA TSUTOMU
IPC: C12P7/62
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyhydroxyalkanoate copolymer which contains units each having a brominated side chain and has such a high thermal stability and arbitrarily controllable physical properties as to widen its application range as a polymer and a method for producing the same.  <P>SOLUTION: The polyhydroxyalkanoate copolymer contains 3-hydroxy-ω-bromoalkanoic acid units represented by formula (1) and units represented by formula (2) and is produced from an ω-bromoalkanoic acid represented by formula (20) and a compound represented by formula (21) by using microorganisms. In formulas (1), (2), (20), and (21), R is a residue containing any of a phenyl structure, a thienyl structure, or a cyclohexyl structure; m and q are each an integer of 1-8, provided when R has a cyclohexyl structure, each of m and q may be 0; n and p are each an integer shown in the formulas; and these residues or numbers in a plurality of units are independent of each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194724-A (JP)
Title: Instrument holder for dental treatment
Inventor: YOSHIDA TOMOHIRO
IPC: A61G15/16
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate burdens that the pull-back force of an instrument hose applies to the wrist of an operator.  <P>SOLUTION: Normally, a hand piece 4 for dental treatment is laterally mounted on an instrument holder 6. When it is used for the dental treatment, the hand piece 4 is pulled out from the instrument holder 6. By pulling out the instrument 4 from the instrument holder 6, a motor 10 rotates to rotate a driving roller 11, the instrument hose 3 is delivered for a prescribed amount and the dental treatment is performed. When the hand piece 4 is lifted upwards, the motor 10 rotates inversely and the instrument 4 is pulled back and mounted on the instrument holder 6. A detection roller 13 is in contact with the upper part of the instrument hose 3 and pressed to the instrument hose 3 by a spring 14. When the hand piece 4 is lifted upwards, the detection roller 13 is also lifted upwards by a prescribed amount, the motor 10 rotates inversely and the instrument 4 is returned onto the instrument holder 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196566-A (JP)
Title: Cement admixture and cement composition
Inventor: HIGUCHI TAKAYUKI
IPC: C04B28/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture suitable for construction and civil engineering areas where alkali-aggregate reaction inhibition and high strength are required, and to solve the problem associated with the addition of a lithium salt to cement for inhibiting alkali-aggregate reaction wherein water-reducing action is deteriorated when combined with a water-reducing agent.  <P>SOLUTION: The cement admixture inhibiting the alkali-aggregate reaction contains calcium lithium aluminosilicate. The cement admixture exerts the alkali-aggregate reaction inhibitory effect of a lithium compound and also does not interfere with the effects of the water-reducing agent, an AE water-reducing agent, etc., when combined with the water-reducing agent, the AE water-reducing agent, etc. Therefore, the cement admixture is suitably used for concrete structures in construction and civil engineering areas where inhibition of alkali-aggregate reaction and high strength are required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200917-A (JP)
Title: Piezoelectric vibrating piece, piezoelectric device employing the same, cellular telephone device employing the piezoelectric device, and electronic equipment employing the piezoelectric device
Inventor: TANAYA HIDEO
IPC: H03H9/215
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating piece capable of realizing proper vibration by suppressing the vertical movement of vibrating arms without causing an increase in a CI value to ensure rigidity over the whole length of the vibrating arms, and to provide a piezoelectric device employing this piezoelectric vibrating piece.  <P>SOLUTION: The piezoelectric vibrating piece is provided with a pair of vibrating arms 34, 35 which are formed of a piezoelectric material and extend in parallel from a base 51; bottomed grooves 44, 44 which are each provided on each of the vibrating arms and extend in a longitudinal direction of each of the vibrating arms; and supporting portions 45, 45 which are provided so as to cross the grooves in the widthwise direction and integrally couple the material forming the vibrating arms separated in the widthwise direction by the grooves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI