baber/WOPTO huggingface dataset:
Patent JP-2004321756-A (JP)
Title: Muscular strength swing dumbbell for golf
Inventor: HIGA YOSHISHIGE
IPC: A63B69/36
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve muscle strength of the dominant hand for playing golf and to improve the power in swinging in playing golf simultaneously.  <P>SOLUTION: In Fig., a main boy of a circular cylindrical dumbbell in which a grip part for golf is made to become a gripping part has a width and a depth sufficient to accommodate the five fingers, and a weight is formed above the gripping part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361627-A (JP)
Title: Light scanning device and image forming device
Inventor: TAKIZAWA TOKUJI
IPC: G02B26/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light scanning device having a simple structure in which uneven pitch generated in an optical system is reduced and to provide an image forming device using the light scanning device.  <P>SOLUTION: The light scanning device has a first optical system 2 which converts a luminous flux emitted from a light source means 1 to another luminous flux, a second optical system 4 which focuses the luminous flux converted by the first optical system as a line image extending in a main scanning direction, a deflection means 5 which reflects and deflects the luminous flux emitted from the second optical system, and a third optical system 67 which guides the luminous flux deflected with the deflection means onto a plane to be scanned 8. The luminous flux emitted from the light source means is made incident to a sub scanning cross section with an infinite angle with respect to the deflection plane of the deflection means and respective components are set to satisfy the condition equation (1) (not shown).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043298-A (JP)
Title: Method for manufacturing silica dispersion liquid
Inventor: KATO HIROSHI
IPC: B02C19/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for manufacturing a high stability silica dispersion liquid useful as a raw material of an abrasive and a coating agent with dry silica as a starting material.  <P>SOLUTION: In the method for manufacturing a silica dispersion liquid obtained by dispersing 5-30 wt.% pulverized silica particles having an average particle diameter of <100 nm in a polar solvent, a silica slurry prepared by dispersing dry silica particles in the polar solvent such as water is brought into counter collision to pulverize the dry silica particles to an average particle diameter of <100nm. The silica dispersion excellent in storage stability and suitable for use as the raw material of various abrasives, coating agents, etc., can be economically and efficiently obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362490-A (JP)
Title: Specific component load-test system
Inventor: WASHIO GENTARO
IPC: G06F9/46
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To apply a prescribed even load (transaction) continuously to a component which is a specific object for evaluation.  <P>SOLUTION: This test system has a transaction control part 3 determining the predetermined number and the number of virtual users for virtual users 6a, 6b accessing to a specific test object element, monitoring the virtual users' processing time, and setting and notifying the time to the next processing of each virtual user. Only the virtual users access to the test object element so that the test object element approaches an even load condition defined by the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330604-A (JP)
Title: Stylus for ultrasonic detection device
Inventor: SEKIKAWA TADAHIKO
IPC: G06F3/03
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stylus to be used in an ultrasonic detection device for performing a normal pen input to realize a handwriting input with satisfactory resolution.  <P>SOLUTION: This stylus is configured of a nib part 32 including ultrasonic absorbing materials for absorbing ultrasonic waves to be detected and a hard bar-shaped part 33 equipped with the nib part. The nib part is constituted of a core part 34 formed of ultrasonic absorbing members and a contact part 35 coated with metal being non-ultrasonic absorbing members on the peripheral face of the core part. Furthermore, the whole nib part may be formed of the ultrasonic absorbing materials. The ultrasonic absorbing materials in an amount for making it possible to detect sliding and ultrasonic absorption for a panel are used for the nib part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363523-A (JP)
Title: Electrode supporting structure of thin-film forming apparatus
Inventor: YAMAZAKI SHUSAKU
IPC: H01L31/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode supporting structure of a thin-film forming apparatus wherein its electrodes are so stored in the same plane as to make possible the elimination of the variations thereof, and the space between the power feeding portion and the grounding portion of each of their electrodes can be kept constant, and further, the unevenness of its discharges, etc. can be prevented.  <P>SOLUTION: In the supporting structure, there is provided a restraining means 13 wherein the value of the space between a power feeding portion 3a and a grounding portion 3b of each inductively coupled electrode 3 which are disposed in parallel with each other in the ends of each inductively coupled electrode 3 is kept equal to L, and the portions 3a, 3b are so bundled by it in the state of their being insulated from each other as to move them in a longitudinal direction Y of each electrode in a slidable way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001447-A (JP)
Title: Electric heater, heat exchanger for heating and vehicular air conditioner
Inventor: ITO HITOSHI
IPC: B60H1/22
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heater with good heat radiation performance and simple structure.  <P>SOLUTION: A plurality of heating element plates 31 are arranged in parallel, and an air passage 32 is formed between the plurality of heating element plates 31. A positive electrode member 33 is connected to an end of each of the plurality of heating element plates 31, and a negative electrode member 34 is connected to the other end of each of the plurality of heating element plates 31. An electric current is applied to the plurality of heating element plates 31 through both of the electrode members 33 and 34, so that the air passing through the air passage 32 is directly heated by the plurality of heating element plates 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002385-A (JP)
Title: Steel tube having excellent formability and toughness, and its production method
Inventor: NAGAMICHI TOKIAKI
IPC: C22C38/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel tube having formability such as ductility, bendability and hydroform workability, and toughness high in an isotropic manner, and to provide its production method.  <P>SOLUTION: The steel tube has a composition comprising 0.0002 to 0.70% C, 0.003 to 3.0% Si, 0.003 to 3.0% Mn, 0.002 to 2.0% Al, ≤0.15% P, ≤0.05% S and ≤0.015% N, or, further comprising 0.0002 to 0.01% B, one or more kinds of metals selected from Ti, Nb, V and Zr by 0.005 to 1% in total, one or more kinds of metals selected from Cr, Mo, Cu and Ni by 0.005 to 3% in total, 0.0001 to 0.005% Ca or 0.0001 to 0.2% rare earth metals. Further, ≥50% by the area ratio in the structure consists of ferritic phases, the average crystal grain size thereof is ≤40 μm, the aspect ratio is ≤3.0, and the ratio of the large angle grain boundaries occupied in the ferrite grain boundaries is ≥70%. The average crystal grain size of the second phases in which the area ratio is the maximum among the balance phases is ≤40 μm, and the second phases in which the distance between the closest second phases is the double of the minimum size of the second phases or above cover ≥50% in the area ratio thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003520-A (JP)
Title: Method and device for detecting composition of lead-free solder in dip tank
Inventor: HIDAKA MASAHITO
IPC: G01N33/20
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the detection of a change in composition of a melted lead-free solder in a dip tank or an abnormal change in the composition in order to manage the composition of the lead-free solder.  <P>SOLUTION: An insert body 3 is dipped in the melted lead-free solder 2 in the dip tank 1 by a lifting device 4 for a fixed time, and the outer diameters of the insert body 3 before and after dipping are measured and computed by a corrosion detector 5, whereby a change in corrosion ratio by the solder is detected. The change in composition of the lead-free solder in the dip tank is easily detected at occasion demands by this detection of the change in corrosion ratio by the solder. Accordingly, even during a soldering work, the abnormal change in composition of the lead-free solder can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000430-A (JP)
Title: Frame body for pachinko game machine
Inventor: OGURA KENICHI
IPC: A63F7/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body for a pachinko game machine which is easily assembled and excellent in recycling property.  <P>SOLUTION: Aluminum upper member 2, lower member 3, and vertical members 4 are connected at the end parts, so as to assemble the frame body 1 for the pachinko game machine. The lower member 3 and the vertical members 4 consist of an aluminum member 5 having a substantially U shape cross section, and are connected by fitting the end parts 4a of the vertical members 4 in a cross-sectional direction to a notched part 3a arranged at the end part of the lower member 3 in the longitudinal direction. The upper member consists of an aluminum member having a substantially U shape cross section. The upper member and the vertical members are connected by fitting the U shape of one into the other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005556-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MUTO AKIYOSHI
IPC: H01L29/78
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress surface roughness of an SiGe film comprised of a gate electrode, and to improve controllability of a Ge composition at an interface between the gate electrode and a gate insulating film.  <P>SOLUTION: A semiconductor device comprises a silicon substrate 2 and a gate electrode including the SiGe film 10, which is formed on the silicon substrate 2 through the gate insulating film. A lower dielectric film 6 consisting of a silicon oxide film, a silicon nitride film, or a silicon oxynitride film, is formed as a lowermost layer film of the gate insulating film on the silicon substrate 2. A transition metal oxide film 8 consisting of an HfO<SB>2</SB>film is formed as an uppermost layer film of the gate insulating film. The SiGe film 10 is formed on the transition metal oxide film 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006445-A (JP)
Title: Driving current detector for motor
Inventor: TAGUCHI MAKOTO
IPC: H02K11/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a driving current detector for a motor without the need for a substantial space.  <P>SOLUTION: This driving current detector S for a motor detects currents of respective phases passing through a feeder line for connecting the motor with an inverter through first bus bars L<SB>TU</SB>, L<SB>TV</SB>and L<SB>TW</SB>of the respective phases in a mutually parallel arrangement and second bus bars L<SB>BU</SB>, L<SB>BV</SB>and L<SB>BW</SB>extending from their ends in such a direction as to cross their axial lines, using magnetic-field detection elements of the respective phases near the feeder line, and includes a processing means for current detection with the magnetic-field detection elements of the respective phases on a common printed circuit board 2. The respective magnetic-field detection elements are arranged in a space within a width in the arrangement direction of the first bus bars L<SB>TU</SB>, L<SB>TW</SB>. Thus, the printed circuit board is positioned without the need for the substantial space to make the current detector compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004064-A (JP)
Title: Supporting device for acquiring typing skill, language acquisition supporting device, server terminal, and program
Inventor: YAMADA KUNINORI
IPC: G09B7/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To support the improvement in typing skill, and to further improve the effect of learning languages.  <P>SOLUTION: The supporting device for acquiring typing skill displays a "TEXT" button b1 for switching the display/non-display of the spelling of english words to be typed for inputting, a "PICTURE" button b2 for switching the display/non-display of illustration images for indicating the meaning details of the english words, and a "VOICE" button b3 for switching the on/off of the voice of English words on the display of a user terminal for inputting by typing. A user appropriately operates the buttons b1-b3 during initial setting and typing exercises by means of a mouse, and switches the display/non-display of spelling, display/non-display of illustration images, and the on/off of pronunciation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050291-A (JP)
Title: Improved welding wire drum and unitized package of drums
Inventor: WEISSBROD PAUL A
IPC: B65H49/08
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved welding wire drum and a unitized package of the drums which are convenient for transportation and handling.  <P>SOLUTION: The drum for arc welding wires comprises a cylinder having a center shaft, a top frame, a bottom frame, and a bottom circular wall fixed to the bottom frame. The bottom circular wall is fitted with long size pieces which are not detachable, and a unitized package is formed by combining a plurality of such drums with spacers arranged at the center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016537-A (JP)
Title: Mount device, and exposure device
Inventor: SHIBAYAMA TAKU
IPC: H02K41/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount device and an exposure device which are miniaturized and reduced in the cost by utilizing gas supplied or discharged by a gas actuator of a mount to support a structural body for cooling a direct-acting electric actuator.  <P>SOLUTION: The mount device to remove vibration of a structural body as an object to be supported by using output signals of a sensor to detect the vibrating state of the structural body comprises a direct-acting electric actuator and a gas actuator capable of performing drives of multiple degree of freedom, and further comprises a mechanism to cool the direct-acting electric actuator by the working gas of the gas actuator. The mount device and the exposure device can be miniaturized, and the running cost thereof can be reduced thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014392-A (JP)
Title: Planographic printing plate
Inventor: SANADA TAKAYUKI
IPC: G03F7/004
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate for CTP, which is sensitive to light in a near-infrared area, which can be handled in a bright room, which dispenses with development and a wiping operation, and which hardly causes scumming even if the quantity of dampening water is reduced.  <P>SOLUTION: In this planographic printing plate, direct writing can be performed by the photoirradiation of an original plate with a hydrophilic-resin photosensitive layer which is constituted by crosslinking a photosensitive resin composition composed of a hydrophilic polymer, a crosslinking agent and an optical absorbent; hydrophilicity of a surface of an irradiated area is changed to have an affinity for the ink; a development process is dispensed with; and a silicate is contained in the hydrophilic-resin photosensitive layer. Preferably, a hydrophobic polymer is further contained in the photosensitive resin composition. Preferably, a sodium salt and a potassium salt are used as the silicate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023553-A (JP)
Title: Deformation recovery device for grating crib body by frost heaving
Inventor: DAIMON CHIAKI
IPC: E02D17/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation recovery device for a grating crib body by frost heaving capable of controlling the influence of the rising ground on the grating crib by frost heaving, absorbing frost heaving force acting on a grating crib material, always operating restoring force to prevent the deformation of the grating crib body by frost heaving and, at the same time, making it return to an original form to prevent the collapse of earth and sand of a slope to the utmost.  <P>SOLUTION: An anchor 11 is erected to the center wherein the front end face 2A of the grating crib material 2 is opposed to the ground A and is placed by burying and fixing it in the ground A. An immovable plate 13 provided to the anchor 11 is placed between the ground A and the grating crib materials 2 and 2. A pressure-receiving plate 16 is provided to the upper part side 11B of the anchor 11, and a cylindrical guide body 19 forming a guide hole 19A corresponding to the grating crib material 2 is provided to the lower surface of the pressure-receiving plate 16. An engaging section 20C of a movable body 20 fitted to the front end side of each grating crib material 2 is fitted to the guide hole 19A to support it on the cylindrical guide body 19 so as to enable it to make displacement in the vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022451-A (JP)
Title: Hood fastening device
Inventor: KUBOTA JUNICHI
IPC: E05B83/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood fastening device including a striker which can be drawn in by a motor to generate fixation, capable of suppressing increase of the motor load even when the operation approaches the ultimate draw-in position where the pull-up force of a hood is large.  <P>SOLUTION: The hood fastening device is equipped with the striker fixed to the hood, a base plate 3 fixed to the vehicle body, a slide plate 4 installed on the base plate 3, a latch installed on the slide plate 4, a cam 8 attached to the base plate 3, and a motor to rotate the cam 8, wherein a projection 17 is provided on the slide plate 4 while the cam 8 is provided with a cam hole 29 to slide the projection 17 in the directions in which the striker comes in contact and separates, and when the striker is engaged with the latch, the cam 8 rotates in the direction of drawing in the projection 17 to the side opposite the hood, and therein the shape of the cam hole 29 is such that the draw-in amount lessens gradually when the projection 17 approaches the ultimate draw-in position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026324-A (JP)
Title: Method of manufacturing stacked ceramic capacitor
Inventor: TANAKA HITOSHI
IPC: H01G13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing stacked ceramic capacitors which is capable of extracting defective units in a laminated green sheet stage so as to manufacture non-defective units efficiently.  <P>SOLUTION: A laminated green sheet 1 comprises dielectric layers 11 and internal electrodes 12, and the dielectric layers 11 and the internal electrodes 12 are alternately stacked up. In a process of checking the laminated green sheet 1, a part of the laminated green sheet 1 is subjected to dry etching so as to expose the cross section of the dielectric layers 11 and the internal electrodes 12 in the direction of lamination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023591-A (JP)
Title: Building
Inventor: TAKAHASHI YOSHIO
IPC: E04B1/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building having no restriction of building design and attached with subsidiary articles having no fear of breakage of fixing bolts or external walls.  <P>SOLUTION: The building in which subsidiary articles 2 are attached to a building structural body 3 through an external wall 1. Backing metal fitting 4 is fitted to the rear face of the external wall 1, and a fixing metal fitting 5 is fitted to the building structural body 3, the subsidiary articles 2 fitted from the surface side of the external wall 1 are fixed to the backing metal fitting 4 through the external wall 1, the backing metal fitting 4 and the fixing metal fitting 5 are mutually connected in the upper and lower positions in the mutually fitted state so that the external wall 1 and the building structural body 3 can relatively move in the horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022297-A (JP)
Title: Information recording card using laser
Inventor: MIZUMURA AKIHIRO
IPC: B42D15/10
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a part of card intrinsic information by irradiating laser from above a shielding layer shielding a magnetic stripe or the like and a print layer formed thereupon to destroy the two layers.  <P>SOLUTION: In the card with a part of a card intrinsic information formed by laser irradiation, at least a coloring layer, a heat resistance material layer, a partially formed magnetic recording layer, a shielding layer, a print layer, and a protective layer are formed in this order on a card substrate. The card intrinsic information is formed in a region where the protective layer, the print layer and the shielding layer are destroyed by laser irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027140-A (JP)
Title: Postcard preparation machine
Inventor: WAKATABI TADATAKA
IPC: H04N1/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postcard preparation machine comprising an original reading device and an image printing device wherein an image is prepared on an upward facing original image preparation surface, the original image can be read by the original reading device in a precisely positioned state, and further the original reading device and the image printing device are easily assembled into an integral unit for the purpose of storage.  <P>SOLUTION: An original placing and storage assisting device is provided to the postcard preparation machine so as to form the original image preparing surface and so as to be connected to the image printing device by interposing the original reading device between the original printing device and the original placing and storage assisting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030662-A (JP)
Title: Melting and removing device for melting furnace deposit
Inventor: NAKANISHI IKUO
IPC: C22B13/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting and removing device for melting furnace deposits removing the melt deposits depositing on the inner wall face of a melting furnace by improving operation efficiency of a recovery device for valuable metal.  <P>SOLUTION: This melting and removing device has: an internal circulation fluidized-bed gasification furnace 11 blowing in air C from a bottom part 12 to form a circulation flow, and thermally decomposing and gasifying a part of waste A in the circulation flow; the rotary melting furnace 21 allowing introduction of the gas, and char and incombustible components converted into fine particles from a rotary introduction port 14, forming a swirl flow in the combustion gas, and slagging the incombustible components to generate melted slag; a slag chute 16 discharging the melted slag G discharged from the rotary melting furnace 21; and a reducing furnace 31 recovering copper I from the melted slag G. In the rotary melting furnace 21, the melt deposits melt-depositing on the inner wall are removed by burners 104, 105 provided on a ceiling part 18 toward an area inside which the gas, and the char and incombustible components converted into the fine particles swirl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI