baber/WOPTO huggingface dataset:
Patent JP-2005240639-A (JP)
Title: Suction air cooling device for lng cold utilizing gas turbine
Inventor: HISAKADO YOSHINORI
IPC: F02C7/143
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction air cooling device for a LNG cold utilizing gas turbine, wherein cooling capability held when the temperature of outside air is low can be used when the temperature of outside air is high.  <P>SOLUTION: An air heat source LNG evaporator 2 is used for evaporating LNG to increase its temperature to room temperature with an outside air heat source while continuously generating cold of -100°C or so. When the temperature of outside air is low, the cold is stored in a cold storage material 4 such as water or brine at or near the temperature of cold air. When the temperature of outside air is high, the cold is taken out of the cold storage material 4 for controlling the suction air to the gas turbine to be at a preset temperature all times. In a cold storage shed 3 holding the cold storage material 4 in an internal space, a freezer/refrigerator 20 is also provided for stably supplying the cold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244569-A (JP)
Title: Image forming system
Inventor: SOYA TAKASHI
IPC: H04N1/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of preventing a fraudulent act by using an area sensor provided to part of the image forming system for recording the image of a person conducting unauthorized image recording when recording of an image of an image recording inhibit object is detected.  <P>SOLUTION: The image forming system includes: a conveying apparatus for conveying an openable/closable original retaining cover or sheet for covering an original platen; an image reader for reading the image of an original; an image forming apparatus for forming a read image from the image reader and data from a computer onto recording paper; a determination means for determinating whether or not the read image is the image of the image recording inhibit object; an imaging means for imaging the image of a user using the image reader; and a first storage means for storing the image imaged by the imaging means when the determination means determines that the read image is the image of the image recording inhibit object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243988-A (JP)
Title: Plasma treatment apparatus
Inventor: FURUSE MUNEO
IPC: H01L21/3065
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus capable of stably treating the sample of an object to be treated for a long time.  <P>SOLUTION: The plasma treatment apparatus is provided with a sample stage located in a treatment chamber and an electrode cover 3 for protecting the support stage of the sample stage and for generating plasma to treat a wafer W mounted on the support stage. A material resistant to plasma made of Y<SB>2</SB>O<SB>3</SB>, Yb<SB>2</SB>O<SB>3</SB>, or YF<SB>3</SB>as a major component, or a mixture of them is coated on the surface of the electrode cover 3 located at least beneath the end of the wafer or the surface in contact with plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060660-A (JP)
Title: Cleaning solution for semiconductor substrate
Inventor: TAKASHIMA MASAYUKI
IPC: C11D17/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning solution for semiconductor substrates having excellent cleaning properties to particular foreign materials and ionic foreign materials on the semiconductor substrates after CMP process, and excellent in temperature dependent stability.  <P>SOLUTION: The cleaning solution for semiconductor substrates comprises a nonionic surfactant expressed by general formula (1): R-(CH<SB>2</SB>)<SB>1</SB>-O-(C<SB>m</SB>H<SB>2m</SB>O)<SB>n</SB>-X (wherein R expresses a 1-10C alkyl; a 6-10C aryl; a 2-10C alkynyl or a 2-10C alkenyl; l, m and n express each independently a positive number; X expresses H or a 1-4C alkyl), a chelating agent, a chelation-accelerator and an anionic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358652-A (JP)
Title: Lapping device of paired gear wheel
Inventor: KUSAKA TAKASHI
IPC: B23F19/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping device of a paired gear wheel which can reuse abrasive grains.  <P>SOLUTION: The lapping device 1 of the paired gear wheel G has: an abrasive grain spray nozzle 2 for spraying the abrasive grains towards the meshing section X of the paired gear wheel G; a recovery means 10 for recovering the abrasive grains which are dropped below the paired gear wheel G by spraying; a polished chip removal means 20 for removing polished chips mixed in the abrasive grains recovered by the recovery means 10; a abrasive grain scum removal means 30 for removing the abrasive grain scum with a size smaller than a preset grade from the abrasive grains, from which the polished chips are removed by the polished chip removal means 20; a and abrasive grain supply means 40 for supplying the abrasive grains, from which the abrasive grain scum is removed, to the abrasive grain spray nozzle 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245648-A (JP)
Title: Bathtub
Inventor: YAMAGUCHI SHINJI
IPC: A47K3/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden bathtub which can be easily manufactured at a low cost in a short work period without the need of an expert technique and can be reformed further.  <P>SOLUTION: Plate materials 8 and 18 are respectively attached to the outer surface and inner surface of the side wall part 2a of a bathtub body 2 composed of a stainless steel plate at an interval from the bathtub body 2. Also, a plate material 28 is attached similarly to the inner surface of the bottom part 2b of the bathtub body 2. A wooden plate material is used at least as the plate material 8 on the outer surface of the side wall part 2a and the wooden plate material 8 is attached to the bathtub body 2 by using a detachable tightening member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248033-A (JP)
Title: Ethylene/vinyl alcohol copolymer resin composition
Inventor: KOMIYA MIKI
IPC: C08L23/26
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is excellent in impact strength and tensile elongation without sacrificing gas-barrier properties of (B) a saponified ethylene/vinyl acetate copolymer and which can be widely used as a raw material for a resin-made container, piping, etc. requiring gas-barrier properties and impact strength.  <P>SOLUTION: The resin composition comprises 1-30 pts.wt. (A) modified polyolefin graft-modified with an unsaturated carboxylic acid or its derivative and 70-99 pts.wt. (B) ethylene/vinyl alcohol copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292808-A (JP)
Title: Polymer foam having improved fireproof performance
Inventor: GENSOUS FRANCIS
IPC: C08G101/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer foam having improved fireproof performance.  <P>SOLUTION: The method for producing a polymer foam having improved fireproof performance is provided, which method includes using 365mfc (1,1,1,3,3-pentafluorobutane) as a foaming agent. And a polymer foam especially a urethane foam composition is provided, which polymer foam contains a polyol, isocyanate and the 365mfc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246473-A (JP)
Title: Solid-liquid separator
Inventor: TANAKA RYOTARO
IPC: B09B5/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel solid-liquid separator which can be widely utilized for treating food residues and the like.  <P>SOLUTION: The solid-liquid separator has a first means which is equipped with a screw conveyor for conveying treated matter including a liquid component to a front end and is disposed in an approximately horizontal direction, a second means which is provided with a screw conveyor within a casing connected to the front end of the casing of the first means from the front end thereof to the upper end suitably behind the same and downwardly inclined at the front end and functions to convey the treated matter to the front end and to feed the same into the casing of the first means, and a treated matter feeding section which consists of a hopper connected to the upper part of the casing of the second means. The liquid component squeezed from the treated matter in conveying the treated matter to the front end of the casing of the first means is caught by utilizing the downward inclination formed toward the rear end of the casing and is thereby stored into a container and the solid content after the separation of the liquid component is discharged from the front end of the casing to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257763-A (JP)
Title: Sound absorbing housing box
Inventor: FURUMURA TAKEJI
IPC: A47B88/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing housing box which improves sound absorbing effect and is capable of housing various kinds of articles inside.  <P>SOLUTION: The housing box consists of an external box B and a drawer A. The drawer A consists of a sound absorption part 1 of an almost arched plane cross section forming a drawer front plate, and a housing box 2. The sound absorption part 1 is formed of a sound absorbing panel 11 arranged so as to swell out and a back board 12, and the inside of the sound absorption part is filled with a sound absorbing material 3. A lot of through-holes 121 are bored in the back board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257104-A (JP)
Title: Integrated heat exchanger
Inventor: IWASAKI MITSURU
IPC: F28F1/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated heat exchanger capable of exercising desired cooling performance without being enlarged by effectively utilizing a radiator, a sub-radiator, and a corrugate fin of a condenser.  <P>SOLUTION: This integrated heat exchanger has a core part 11b of the radiator 2 for cooling the cooling water of an engine and a core part 11a of the sub-radiator for cooling the cooling water lower than the cooling water of the radiator 2 on the same plane, a core part 11c of the condenser 4 is mounted with the core parts 11a, 11b to share the corrugate fin 15 alternately stacked with tubes 14a, 14b of both core parts 11a, 11b, and a heat shielding part 22 and a heat conductive part 21a are respectively independently mounted on connection parts 21, 23 of the corrugate fins 13b mounted between the core parts 11a, 11b of the radiators 2, 3 and the core part 11c of the condenser 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259388-A (JP)
Title: Battery case, its manufacturing method and battery
Inventor: SAKAMOTO SHINNOSUKE
IPC: H01M2/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely mount a connection plate for connecting a lead to a battery to a battery case; to miniaturize the battery case to enhance volume efficiency of the battery; and to reduce adverse effect on the case by spot welding to prevent electrolyte leakage of the battery.  <P>SOLUTION: A mounting slot 2 is formed on a case end 1a. The connection plate 10 having a through-hole 11 is fitted in the mounting slot 2. Projection parts 3 are formed at connection plate fixing parts 2a of the mounting slot 2. The head parts of the projection parts 3 piercing the through-holes 11 are crimped and fixed by being spot-welded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254530-A (JP)
Title: Marking film
Inventor: SUZUKI YUKIO
IPC: B32B9/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high marking film excellent in low moisture permeability.  <P>SOLUTION: In the marking film in which a transparent thermoplastic resin layer is laminated on a colored thermoplastic resin layer, a transparent thin inorganic film layer and/or a transparent oxide film layer are formed between the above two layers. By forming the transparent thin inorganic film and/or the transparent oxide film, since almost no moisture permeation occurs from the surface of the marking film, even when the marking film is used for a long time in a bathroom etc., of high humidity, the occurrence of swelling, discoloration, etc., can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258759-A (JP)
Title: Membership system and sales information registration terminal used for the membership system
Inventor: SANO KOICHI
IPC: G06Q20/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use data such as service points, which are given in accordance with an amount of purchase even without prior membership registration.  <P>SOLUTION: A POS terminal receives, in S4, a tentative identifier from a personal digital assistant and checks in S5 whether settlement processing for purchased articles is finished. If the settlement processing is finished, the POS terminal generates, in S6, data on service points given in accordance with the amount of purchase, and adds a store code, date information for determining the term of validity, a tentative identifier and an upper limit of the number of times of usage to the data on service points to generate an electronic value, and then adds an electronic signature to the electronic value. Then, the POS terminal transmits the electronic value with the electronic signature generated to the personal digital assistant in S7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255351-A (JP)
Title: Part conveyance device and article conveyance method
Inventor: MURAKISHI KYOJI
IPC: B65G27/24
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To sort articles by a simple configuration and sort them without requiring a specific accompanying device corresponding to an object to be sorted.  <P>SOLUTION: A vertical vibration generation means 26 generates vibration in the vertical direction in a movable body 11. A horizontal vibration generation means 27 generates vibration in the horizontal direction in the movable body 11. A control means 30 controls the vertical vibration generation means 26 and the horizontal vibration generation means 27 in such a way that vibration in the vertical direction and vibration in the horizontal direction vibrate simultaneously by the same frequency to generate elliptical vibration in the movable body 11. The control means 30 controls the vertical vibration generation means 26 and the horizontal vibration generation means 27 so as to change difference ψ in phase between vibration in the vertical direction and vibration in the horizontal direction in accordance with difference in coefficient μ of friction between an article W conveyed on a track 13 and a surface of the track 13 to change direction of conveyance of the article W based on the relation of the coefficient μ of friction and the difference ψ in phase and sort and convey the article W conveyed on the track 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261122-A (JP)
Title: Electric motor
Inventor: KINDO MASAHIKO
IPC: H02K21/14
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor of low noise by effectively reducing the vibration caused by electromagnetic excitation force in a radial direction of the motor to cope with requirement for lower noise.  <P>SOLUTION: The motor comprises a rotor 1 to which a permanent magnet 10 is attached and a stator 8 comprising a plurality of slots. The rotor 1 is axially divided into odd numbers, and adjoining rotor split pieces 2, 3, and 4 are skewed by a prescribed angle in circumferential direction to differentiate electromagnetic excitation forces. The dividing position of the rotor split pieces 2, 3, and 4 is decided so that the integrated value in the direction of a rotor shaft of the product of the vibration mode of a motor structure in a prescribed operation state and an electromagnetic force excitation mode come to be almost zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255061-A (JP)
Title: Shunt of squib
Inventor: OSADA TAKESHI
IPC: B60R21/16
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability of a shunt to a socket by sufficiently providing a holding force of the shunt by an inflater, preventing falling of the shunt from the inflater, and reducing insertion force of the shunt into a socket.  <P>SOLUTION: The shunt 300 is provided with a short circuit piece 400 for short-circuiting a pair of pins 210 of a squib 200, the shunt body is provided with a projection 360 made of flexible material, and the base end of the projection is disposed on the outer surface of the shunt body. The projection extends, from the base end, in parallel with the center axis of the shunt body and in a tilted direction to the outside of the shunt body at an angle of 90° or less with respect to the direction pointing the top. The projection bends when the tip of the projection is pushed toward a connection hole 340 of the shunt body, and the projection returns and projects into an engaging recessed part 114 when the shunt body engages with the socket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259619-A (JP)
Title: Laminated film sheathed battery
Inventor: KOISHIKAWA YOSHIMASA
IPC: H01M2/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film sheathed battery which is superior in sealing characteristic of the outer rim part even in a power feeding terminal to which large electric current can be supplied, and which can maintain the sealing characteristic for a long period.  <P>SOLUTION: In the laminated film sheathed battery 1, the positive electrode conductive terminal 3, the negative electrode conductive terminal 4 are pinched between the laminated films 2a, 2b by being deflected to the laminated film 2a side against a heat fused face P of the outer rim part. The thickness t1 of a film 7a made of PP is made thicker than the thickness t2 of a film 7b made of PP. The ratio of the thickness t1 of the PP made film 7a and the thickness t2 of the film 7b made of PP against the thickness t3 of the positive electrode conductive terminal 3, the negative conductive terminal 4 is 0.15 and more. The circumference of the positive electrode conductive terminal 3 and the negative electrode conductive terminal 4 is filled up without any gap with PP resin of the films 7a, 7b made of PP which is softened at the time of heat welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254712-A (JP)
Title: High gas barrier film and its manufacturing method
Inventor: TATEISHI YASUSHI
IPC: C23C30/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent gas barrier film showing both a windability and a high barrier properties.  <P>SOLUTION: The high gas barrier film comprises a first layer of an inorganic compound mounted on a polymer film, a second layer mounted on the surface of the first layer so that contents of Al, C, and O of the boundary surface between the first and second layers become 10 to 20 atm%, 5 to 25 atm% and 5 to 35 atm% respectively, and a third layer mounted so that a content of Si of the boundary surface between the second and third layers becomes 5 to 35 atm%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337840-A (JP)
Title: Oxygen occluding material, manufacturing method of the oxygen occluding material and catalyst for clarifying exhaust gas of internal combustion engine
Inventor: MUHAMMED MAMOUN
IPC: B01J20/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent oxygen occluding material which can be obtained by forming a co-precipitation material from cerium and at least one second metal M<SP>1</SP>, finally drying and calcining the co-precipitation material to form an oxide particle mixture (a Ce/M<SP>1</SP>oxide particle mixture) from cerium and the second metal M<SP>1</SP>.  <P>SOLUTION: The oxygen occluding material is characterized by forming the Ce/M<SP>1</SP>oxide particle mixture from cerium oxide and the second metal oxide and contains cerium oxide and at least one kind of oxide of the second metal M<SP>1</SP>chosen from a group composed of alkaline earth metal, rare-earth metal, zirconium, zinc, cobalt, copper and manganese.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266277-A (JP)
Title: Image forming device and discharger
Inventor: NISHIHAMA MASANAGA
IPC: G03G5/147
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which is improved in durability of the cleaning blade and the photosensitive drum.  <P>SOLUTION: A photocatalyst is applied at least to one of the cleaning blade surface, the cleaning support and the cleaner case, and irradiated with a specific wavelength by an irradiating means provided around the photosensitive drum at timing not giving an adverse effect to the image forming on the photosensitive drum. Thus, the discharged products are removed which are the main factors to degrade the cleaning blade when static charging the photosensitive drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269228-A (JP)
Title: Antenna
Inventor: GOYA EIJI
IPC: H01Q13/08
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which has an improved gain at a low elevating angle side while enabling the cost to be reduced and facilitating the design/manufacture.  <P>SOLUTION: In the antenna 10, an antenna pattern 12 of a metallic layer is formed on a front side 7 of a board 11, a ground upper board 13 is provided on the rear side of the board 11, the board 11 is supported above the ground lower board 14 via metal-made support legs 16, and the ground upper board 13 and the ground lower board 14 are electrically conducted by the support legs 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265614-A (JP)
Title: Gas sensor element and its manufacturing method
Inventor: NAITO SUSUMU
IPC: F01N3/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element hard to cause the occurrence of rich shift, and to provide its manufacturing method.  <P>SOLUTION: In the gas sensor element 1, having a solid electrolyte body 11 and the reference electrode 112 and electrode 111 on the side of a gas to be measured provided on the surface of the solid electrolyte body 11 and constituted so that the surface on the contact side with the gas to be measured of the electrode 111 on the side of the gas to be measured is covered with a porous layer 22, the porous layer 22 contains a nitride. The nitride is added to the porous layer 22, by blowing a plasma jet containing a nitrogen atom against the porous layer 22. It is preferable to add the nitride centering the surface coming into contact with the gas to be measured in the porous layer 22. Further, the ratio of the number of nitrogen atoms is preferably 0.2-100%, with respect to the number of oxygen atoms contained in the porous layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269388-A (JP)
Title: Voltage controlled oscillator
Inventor: NAKATSUKA KENJI
IPC: H03B5/12
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the level of an outputted oscillation signal from changing by a frequency.  <P>SOLUTION: This oscillator comprises an oscillation circuit 30 of which the oscillation frequency is changed by an oscillation control voltage, and a buffer amplifier circuit 46 which amplifies the oscillation signal outputted from the oscillation circuit 30. The output end of the oscillation circuit 30 and the input end of the buffer amplifier circuit 46 are coupled to each other. A coupling capacity element 60 is provided for inputting the oscillation signal into the buffer amplification circuit 46. The capacity value of the coupling capacity element 60 is reduced as the frequency of the oscillation signal rises, so that the coupling level between the oscillation circuit 30 and the buffer amplification circuit is almost constant even if the oscillation frequency changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI