baber/WOPTO huggingface dataset:
Patent JP-2005233558-A (JP)
Title: Plate type heat exchanger
Inventor: HORIUCHI TOSHIYUKI
IPC: F28D1/03
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of improving the heat-proof and corrosion-proof properties without increasing a plate thickness of an element 4.  <P>SOLUTION: Only an edge part at an inflow-side of external fluid 11, of the element 4 is covered by an end cap 5 having a groove-shaped cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213882-A (JP)
Title: Recording medium and information reproducing method
Inventor: LEE SOO YOUNG
IPC: G11B19/247
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method of a CD capable of exactly knowing the kind of the disk and the data recording state at the play back of CD and capable of easily searching with respect to a music by classifying the CD to a general CD and a high density CD at the recording of CD and by recording IDs of each layer to a ZERO area of a lead-in region and a ZERO area of a Q code by the high density CD.  <P>SOLUTION: The method includes a recording step for recording the information such as the classification of the general CD and high density CD, and intrinsic numbers of each layer and the recording density state of each layer on the high density CD, to the ZERO area of the lead-in region and the ZERO area of Q channel of a sub-code at the recording of CD, and a play back step for reading the ZERO area of the lead-in to discriminate the recording density state and the positional information with respect to each music at the play back of CD and for controlling the linear velocity of a spindle motor, a tracking servo and a focusing servo with respect to each music by the recording density state and the positional information of each discriminated music.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231713-A (JP)
Title: Ceramic exterior panel loading method
Inventor: MIKAWA HIROAKI
IPC: B65D71/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic exterior panel loading method for packing rectangle ceramic exterior panels stacked on a pallet using a few packaging processes.  <P>SOLUTION: This relates to a ceramic exterior panel loading method for loading two rectangle ceramic exterior panels 11 on a pallet 10. The ceramic exterior panels 11 are superimposed and both ends 11A of the same are bound by heat shrinking a shrink package 12. The top face 12A of the shrink package 12 is non-slip processed for obtaining an exterior panel packaging body 13. The body 13 is stacked on the pallet 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243350-A (JP)
Title: Vacuum switchgear
Inventor: KOBAYASHI MASAHITO
IPC: H01H33/66
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching operations of a plurality of switches by a single operating unit without changing directions of operating forces.  <P>SOLUTION: Breakers 12, 14 are mechanically arrayed in parallel, a movable electrode 12b of the breaker 12 and a movable electrode 14b of the breaker 14 are electrically connected in series through a movable electrode rod 12d, a flexible conductor 24, and a movable electrode rod 14d, insulation rods 26, 28 are coaxially coupled with the movable electrode rods 12d, 14d, a coupling rod 30 arranged in a direction crossing the movable electrode rods 12d, 14d are coupled with ends of the movable rods 12d, 14d in an axis direction, an operating rod 32 is fixed at the upper part of the intermediate part of the coupling rod 30, an operating force acting from an operating unit on the operating rod 32 is divided by the coupling rod and the insulation rods 26, 28, and the divided operating force are transferred as they are to the movable rods 12d, 14d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237770-A (JP)
Title: Target toy
Inventor: HORIKOSHI KENJI
IPC: A63H17/26
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional target toy capable of moving around as a virtual target displayed by the computer graphics, stopping when hit by a shot body, and displaying the time from the start of moving till the stop as scores.  <P>SOLUTION: The target toy A is to be a target of a shot body 61 shot by a shooting toy 60. A toy body 1 has a driving wheel 11 and a running wheel 12. The direction of the running wheel 12 is set by a program card 2. The toy body 1 has a control mechanism C for reading data (a) on the running set by the program card 2 and changing the direction of the running wheel 12, a driving mechanism B for driving the driving wheel 11 and running the toy body 1, and a stopping mechanism D for sensing that the shot body 61 hits the center of the toy body 1 and stopping the driving mechanism B and the control mechanism C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241220-A (JP)
Title: Air conditioner
Inventor: YOSHIDA YUTAKA
IPC: F24F1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving circulation efficiency of indoor air by suppressing generation of short circuit further.  <P>SOLUTION: In this air conditioner, an indoor unit 2 is provided with an indoor fan 34 for sucking indoor air through a suction port 14 of a case body 10 and blowing out air through a blowing-out port 16a of the case body 10, a cylindrical shroud 52 provided and supported by the fan 34 in a suction part of the indoor fan 34 to guide suction air flow, and a mouth ring 38 provided and supported in an annular part 50 of the indoor unit 2 to guide air flow sucked through the suction port 14 into the shroud 52. The mouse ring 38 is formed by reducing its diameter toward a shroud 52 side from a suction port 14 side, and a tip part of the mouth ring 38 is inserted into a tip part of the shroud 52. The mouth ring 38 is arranged at an interval on an inner face of the shroud 52 by surrounding the tip part of the shroud 52. An annular rib 56 rising from an annular part 50 of the mouth ring 38 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213886-A (JP)
Title: Program information recording device, and program information recording/reproducing device
Inventor: SONE TAKURO
IPC: H04N5/44
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program information recording device and a program information recording/reproducing device by which a user can easily select a desired program among many programs supplied by digital broadcasting to enjoy the contents of the selected program.  <P>SOLUTION: A tuner 1 receives music information supplied as well as a genre code showing the genre of the music from digital broadcasting, and meanwhile, the genre of music to be recorded is beforehand inputted by an operating part 8. Only music information added with a genre code that coincides with the genre inputted beforehand by the operating part 8 is selected among pieces of received music information and recorded in a hard disk drive 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005214607-A (JP)
Title: Method and device for cleaning wall surface inside chimney
Inventor: ABE HIROBUMI
IPC: F23J3/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently remove in no manual manner a dirt part contaminated by hazardous substance such as dioxin generated on an inner wall when repairing or dismounting a chimney of an incinerator or a heating furnace; to reduce generation quantity of wastes at the time of removing it; and to reduce working costs and waste processing costs to the minimum.  <P>SOLUTION: Frames of upper and lower stages on which a plurality of heads are arranged circumferentially on the wall surface of the chimney are inserted into the chimney. The plurality of heads are formed simply of the heads on which a brush, a cutting blade and an injection nozzle are fixed on the inner wall surface side or of the combination of them. One or both of water and a blast material are inclined for the inner wall surface and injected from the injection nozzle. The respective heads are pressed against the inner wall surface and the frames of two stages are moved in the chimney axis direction while the frames of two stages are rotated respectively in the opposite directions around the chimney axis. It is preferable to inject water from the head on which the brush or the cutting blade is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251438-A (JP)
Title: Face plate light emitting device and filter
Inventor: HAMAMURA RYOSUKE
IPC: F21V33/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and usable face plate light emitting device capable of selectively adding coloring function to a light emitting shelf, capable of changing color freely.  <P>SOLUTION: The face plate light emitting device comprises a shelf plate main body 2 having a light guide plate 21, a horizontal member 3 arranged along the rear end part 2a of the shelf plate main body 2, and a light emission body 41 housed in the horizontal member 3 guiding light to the shelf plate main body 2. A filter 6 is detachably interposed between the rear end part 2a of the shelf plate main body 2 and the light emission body 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249908-A (JP)
Title: Display apparatus and its manufacturing method
Inventor: DAIKU YASUHIRO
IPC: G02F1/17
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a display apparatus capable of comparatively easily obtaining large screen display, having comparatively high response speed and capable of obtaining the same usage feeling as paper.  <P>SOLUTION: The display apparatus is provided with a display medium 10 having a charged particle group consisting of a plurality of charged particles having either one of a positive polarity and a negative polarity, arranged at line intersection parts of lines 10a woven in a longitudinal direction and lines 10b woven in a lateral direction in a cloth shape, which have a spiral conduction pattern P on the surface of a flexible insulating body. Each charged particle of the charged particle group disposed at line intersection parts is attracted to either one side of the lines 10a and the lines 10b according to the polarity of voltage applied to the conduction pattern P of the lines 10a and the lines 10b and reflectance of the line intersection parts are made mutually different to display an image pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247912-A (JP)
Title: Resin composition and semiconductor device made by using the resin composition
Inventor: ONAMI KAZUTO
IPC: H01L21/52
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which exhibits good adhesion to an Ni-Pd lead frame and good low-stress properties and to provide a semiconductor device excellent in reliability such as solder crack resistance by using the resin composition as a die attach material for a semiconductor.  <P>SOLUTION: The resin composition essentially consists of a urethane acrylate obtained by reacting a (meth)acrylic ester compound having an alcoholic hydroxyl group in the molecule with a hydroxyl-terminated compound comprising repeating units represented by formula (1) and isophorone diisocyanate, a reactive diluent having a (meth)acryl group, a bismaleimide compound, a normally liquid epoxy compound, an imidazole derivative represented by formula (2), an organic peroxide, and a filler and is free from a photopolymerization initiator. In formula (1), R is a 3 to 6C hydrocarbon group; and (n) is an integer of 2 to 50. In formula (2), R<SB>1</SB>is a 1 to 20C hydrocarbon group, and R<SB>2</SB>and R<SB>3</SB>are each hydrogen or methyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307324-A (JP)
Title: Method for manufacturing carbon fiber, electron emitter, electron source, image forming apparatus, light bulb and secondary battery
Inventor: KITAMURA SHIN
IPC: C01B31/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture method by which carbon fibers having a uniform film thickness are obtained independently of growth positions and growth areas on a substrate, with respect to a method for manufacturing carbon fibers by growing carbon fibers through a catalyst by thermal CVD.  <P>SOLUTION: A substrate on which a catalyst layer has been formed is set in a reaction vessel, the atmosphere in the reaction vessel is set to be a depressurized atmosphere including a carbon-containing gas having a partial pressure of 10 Pa or less, and the substrate is heated to grow carbon fibers on the catalyst layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249571-A (JP)
Title: Encoder
Inventor: YAMASHITA MAMORU
IPC: G01D5/245
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder of revolution number data detection type which can reduce cost and consumption current by reducing the number of expensive magnetic detection elements.  <P>SOLUTION: The encoder body for measuring the displacement of a matter being measured has a revolution detector for counting (n) (n is an integer not including 0) revolutions, and a displacement quantity detector for measuring the displacement of the matter being measured. The encoder also has a magnetic detector 3 detecting magnetic variation of a magnetic rotor 1 in the revolution detector and an optical detector 4 detecting the slit of a code disc 2 in the constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248854-A (JP)
Title: Cooling device for internal combustion engine
Inventor: SHINPO ZENICHI
IPC: F01P7/16
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine capable of suppressing noise of whole vehicle and cavitation while securing necessary flow rate of cooling water.  <P>SOLUTION: This device is provided with two electric water pumps W1, W2 supplying cooling water to the internal combustion engine, and drive of the electric water pumps W1, W2 is controlled according to demand flow rate calculated based on an operation condition of the engine. If demand flow rate of one electric water pump W1 (or W2) exceeds a predetermined value, another electric water pump W2 (or W1) is driven. Consequently, cooling water flow rate of one electric water pump W1 (or W2) is controlled not to exceed the predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253224-A (JP)
Title: Induction motor and vacuum pump using the same
Inventor: NAKAMOTO AKINORI
IPC: H02K5/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction motor capable of eliminating generation of rubbing noise due to unbalancing of a space clearance between a rotor and a stator which is caused by no good parallelism of brackets on both sides due to dimensional variations in the stator and the brackets, which has not been implemented by the structure of the conventional induction motor in which the rotor retained so as to be rotated freely through a bearing and the brackets for retaining the bearing are provided, and the stator is fixed with the stator sandwiched between the brackets.  <P>SOLUTION: Projection portions 7, 8 are provided at the brackets 3, 4 on both the sides and the projection portions are butted to obtain good parallelism regardless of the variations in the stator 5 and the brackets 3, 4, thus reducing the rubbing noise between the rotor 2 and the stator 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250253-A (JP)
Title: Image forming apparatus
Inventor: FUKUHARA MIGAKU
IPC: G03G15/16
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus easily preventing a situation that toner resulting from toner cloud or the like is stuck and soils a transfer roll made of metal which rotates while abutting on an endless belt such as an intermediate transfer belt or a transfer transport belt over a long term without causing trouble such as toner filming or an increase in the rotational load of the transfer roll and stably performing excellent transfer as a result.  <P>SOLUTION: The image forming apparatus is provided with a moving means 50 deviating the transfer roll 27 made of metal in directions C1 and C2 crossing with the rotating direction B of the intermediate transfer belt 30 (or the transfer transport belt 130) and then restoring it at prescribed time other than transfer time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259871-A (JP)
Title: Plasma treatment method
Inventor: HAYATA HIROSHI
IPC: C23C14/58
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method in which, in a process of manufacturing an electronic device, the abnormality of a thin film forming process can be solved at an early stage at a low cost.  <P>SOLUTION: A voltage is applied from a DC power source 11 to a target 12 in a film forming device 1 to generate plasma 10. Ions in the plasma 10 collide with the target 12, and a target material is scattered and adhered to a wafer 3 to form a thin film. The accuracy of etching treatment is decided by a direction and energy in which the ions in plasma 5 collide with the thin film, and the AC power of an AC power source 7 is applied for colliding the ions with the thin film with good controllability. A voltage, a current and a phase of the AC power flowing in the wafer 3 are measured by an AC power monitor 6. From the variation of the impedance value of the AC power flowing in the wafer 3, an abnormality caused by a thin film forming process is detected and a wafer temperature controller 9 is controlled. By the measurement of the AC power flowing in the wafer 3, the abnormality of the thin film is monitored at high accuracy, and the abnormality at an early stage can be found without adding a monitor of the film forming device 1 newly, at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258004-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1368
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having excellent contrast characteristics.  <P>SOLUTION: The liquid crystal display element is provided with an array substrate 1 having a color filter and a counter substrate 2 disposed opposite to and spaced a prescribed gap away from the array substrate. The counter substrate 2 has a glass substrate 31, an intermediate layer 33 formed on the glass substrate and a common electrode 34 formed on the intermediate layer. A refractive index of the intermediate layer 33 to a visible light wavelength is higher than the refractive index of the glass substrate 31 to the visible light wavelength and lower than the refractive index of the common electrode 34 to the visible light wavelength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254619-A (JP)
Title: Printer, printing method, printing system, and program
Inventor: KOSUGI YASUHIKO
IPC: B41J29/377
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently cool a driving signal generating part which generates heat by generating a driving signal.  <P>SOLUTION: This printer is equipped with the driving signal generating part for generating the driving signal, an ink ejection part which has a pressure generating element and which ejects ink by the pressure generating element driven by the driving signal, and a moving body which can move in a predetermined direction along with the driving signal generating part and the ink ejection part. In the printer which forms a dot on a medium by ejecting the ink from the ink ejection while moving the moving body in the predetermined direction, the moving body is also equipped with a fan for cooling the driving signal generating part which generates the heat by generating the driving signal, by sending air, and the air sending direction of the fan is opposite to the moving direction of the moving body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253752-A (JP)
Title: Swing preventing mechanism for game machine
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fraudulent actions of malicious players without making players while playing feel unpleasant.  <P>SOLUTION: In the swing preventing mechanism of a game machine 11 relating to this invention, a locking metal fitting 35 is provided with a hook member 44 which can be tilted in a vertical direction, a side abutting part 74 is provided on either one of the hook member 44 and a locking receiving metal fitting 37 with which the hook member 44 can be engaged, and a part 90 to be abutted on the side to which the side abutting part 74 can be abutted is provided on the other. The swing preventing mechanism is provided with left and right swing suppressing mechanisms 74 and 90 constituted so as to suppress the swing in left and right directions of an opening/closing loading frame 13 to a base frame 12 by abutting the side abutting part 74 to the part 90 to be abutted on the side when the hook member 44 is engaged with the locking receiving metal fitting 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254686-A (JP)
Title: Back pressure adjusting device of liquid jetting apparatus, liquid jetting apparatus and liquid storage container
Inventor: NISHIDA KEISUKE
IPC: B41J2/175
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pressure adjusting device of a liquid jetting apparatus which can adjust a differential pressure of liquid by changing the differential pressure between the upstream side of the liquid and the downstream side of the liquid in accordance with a posture at the time of using the liquid jetting apparatus without changing a liquid storage part such as an ink cartridge, and to provide a liquid jetting apparatus and a liquid storage container.  <P>SOLUTION: The back pressure adjusting device 700 is equipped with an elastic member 800, and a pressure control member 720 for changing the differential pressure between the upstream side 701 of the liquid of the liquid storage parts 2-5 side and the downstream side 703 of the liquid of a liquid jetting head 30. The elastic member 800 with an opening 801 is disposed between the liquid storage parts 2-5 and the liquid jetting head 30. The pressure control member 720 is inserted in the opening 801 of the elastic member 800 and changes a pressure state of sliding contact to an inner edge part 803 of the elastic member 800 which forms the opening 801, by changing an insertion amount to the opening 801. The liquid is passed between the inner edge part 803 of the opening 801 and an outer peripheral part of the pressure control member 720.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255067-A (JP)
Title: Suspension cross-member of automobile
Inventor: KOMIYA KATSUYUKI
IPC: B62D21/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance calmness and maneuvering stability, and reduce shock at the collision of a vehicle by installing a foam material filling part filled with a foam material only in the specified portion of each side member.  <P>SOLUTION: A suspension cross-member of the vehicle consists of cross-member and a left and a right side member, wherein the side members 8 are arranged so that the foaming material is put fully even in the closed space in the vehicle side front part in the area near one end of the front and ranging from near a mount 11 coupled with side frames 2 of a rear frame 1 to foam material lead-in holes 20 located in the neighborhood of the center in the vehicle fore-and-aft direction of the side member 8, and thereby the foam material filling parts 21 are formed. The cross-member 9 is coupled with these filling parts 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255956-A (JP)
Title: Polymer and optical material
Inventor: AOYANAGI SHU
IPC: C08F20/18
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which has a low level of decomposition at high temperatures of ≥200°C where an optical member is formed and has excellent balance of low hygroscopicity and heat resistance, and to provide an optical material consisting of the polymer.  <P>SOLUTION: The polymer comprising at least one kind of a methacrylate unit selected from the methacrylate units represented by formula (1) and formula (2), and the optical member consisting of the polymer are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI