baber/WOPTO huggingface dataset:
Patent JP-2005277033-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ONODERA KOJI
IPC: H01L21/8232
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve surge dischargeability of protective elements (diodes reversely oriented to each other) without a parameter change of a transistor and a large increase in cost.  <P>SOLUTION: A plurality of semiconductor layers 4 have a barrier layer 8 made of a non-doped semiconductor having a gate electrode 23 of a HEMT 2 formed on its upper surface. A semiconductor region 11 of a first conductive type is formed on a single or a plurality of semiconductor layers 5-8 (only 8 in the figure) containing the barrier layer 8 as the uppermost layer among the plurality of semiconductor layers 4 on the side of the protective element 1. In addition, the barrier layer 8 has two semiconductor regions 12A and 12B of a second conductive type which are respectively formed at two distant portions on a part of the barrier layer 8 with the semiconductor region 11 of the first conductive type formed, and form reversely oriented protective diodes on respective contact surfaces with the region 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005239106-A (JP)
Title: Winding and storing type roof open car
Inventor: NAGAI MASAYA
IPC: B60J7/12
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing roof adapting to a light car to a large-size car so that a trunk space may be secured to some extent more inexpensively, more well-balancedly and more finely.  <P>SOLUTION: In this open car, window frames of both side windows are left, and a sheet roof is provided in a "drawing closing lid/winding opening lid" type by providing a winding device under the root of a rear window. When the roof is closed, mountability of the "roof sheet" is improved, and "fastening and fixing frames (roof frames)" to be fastened and fixed are mounted on all window frames of a front window frame and both side window frames by connecting distal ends of the roof frames and an upper edge of the front window frame with hinges, to stand wind pressure during traveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271149-A (JP)
Title: Suction type workpiece carrying apparatus
Inventor: ISHIKAWA ATSUSHI
IPC: B23P19/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction type workpiece carrying apparatus which can continue the carrying work even when the shape and posture of a workpiece may affect the suction by vacuum pads.  <P>SOLUTION: The suction type workpiece carrying apparatus is provided with a determination means 38 for judging quality of the close contact property of the vacuum pads 15a to 15c when a required workpiece is taken out from a plurality of workpieces 2a to 2d, 3a to 3d by sucking the required workpiece by means of the vacuum pads 15a to 15c. When it is determined that the close contact property is not good, the taking-out operation of the workpiece by means of the vacuum pads 15a to 15c is temporally stopped. After the posture of the vacuum pads 15a to 15c has been adjusted to a definite reference posture, the vacuum pads 15a to 15c are reset to the taking-out operation of the workpiece by a resetting means 38. By this configuration, the carrying work can be continued without stopping the work for carrying the workpieces, for example, even when the close contact property of the vacuum pads 15a to 15c has got worse.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271529-A (JP)
Title: Stamper and transferring method of nano-structure using it
Inventor: YOSHIMOTO MAMORU
IPC: B29C59/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamper having a large surface area and formed for a short time.  <P>SOLUTION: In the stamper used for a process of transferring a nano-structure of the stamper to a thin film 3 by compressively pushing the stamper having the nano-structure formed on the first substrate 1 on the second substrate 2 with a thin film 3 having a melting point or a glass transition point lower than that of the first substrate 1, heating the thin film 3 to melt or soften it, cooling the thin film 3, and removing the stamper, it is characterized in that the nano-structure of the first substrate 1 has a self-organized surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259700-A (JP)
Title: Lithium secondary battery
Inventor: KASAI MASAHIRO
IPC: H01M4/525
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance lithium secondary battery which is applicable to a portable equipment or an electric automobile.  <P>SOLUTION: A spinel type oxide Li<SB>1+x</SB>Mn<SB>2-x</SB>O<SB>4</SB>(0<x<1.33) is added with at least one kind of xenogenic element other than Li, Mn, or oxygen, which is used as an active material. The xenogenic element includes B, P, Mg, As, Sb, Zr, Na, Be, Y, Si, Al, C, F, Bi, Pb, Ge, Sn, or the like, and the amount of addition is prefered to be 0.01-10 % to the total amount of Mn in mol ratio.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005281405-A (JP)
Title: Styrenic resin composition, its foamed sheet and foamed container
Inventor: NONOKAWA DAIGO
IPC: C08L25/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrenic resin composition which has a high melt tension and high fluidity, which, in case it is used, gives a wide melt viscosity range in the secondary molding of a foamed sheet, and which enables the manufacture of containers widely ranging in the ratio of a depth and an opening.  <P>SOLUTION: The styrenic resin composition comprises a linear polystyrene and a multi-branched polystyrene, (1) its weight average mol. wt. determined by GPC-MALLS method being 250,000-750,000, (2) the slope in a logarithm graph obtained by setting the weight average mol. wt. as a transverse axis and the radius of inertia of the resin composition determined by GPC-MALLS as a longitudinal axis being 0.35-0.45, and (3) the composition being used for molding foamed containers having a depth(H)-to-opening(W) ratio (H/W) of 0.2-0.8. The sheet by extrusion foaming using the resin composition is provided. The container by the secondary molding of the foamed sheet is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286673-A (JP)
Title: Television camera
Inventor: SHIBAZAKI TETSUYA
IPC: G03B7/28
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional television camera combined with an automatic aperture lens incorporating an amplifier circuit that level adjustment and photometry weighting adjustment cannot be conducted in the case that a part desirably viewed by a user cannot be sharply photographed depending on an set scene (state of an object) even when the automatic aperture lens incorporating the amplifier circuit is incorporated to e.g. a camera and the camera is incorporated to a housing or the like because a mechanism for a lens side carries out the level adjustment and the photometry weighting adjustment.  <P>SOLUTION: In order to solve the problem above, a circuit capable of controlling (amplifying, attenuating) a signal level of a video signal received by the automatic aperture lens incorporating the amplifier circuit is incorporated inside the television camera and the level control (amplification, attenuation) circuit is configured to be remotely controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281529-A (JP)
Title: Curable composition
Inventor: KIMURA KAZUTOSHI
IPC: C08K5/353
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition enhanced in adhesive properties to a specific adherend while retaining excellent weather resistance, heat resistance, oil resistance and the like of a polymer having an acrylic main chain and a hydrolyzable silicon-containing group.  <P>SOLUTION: The curable composition comprises 100 pts. mass of a polymer (A) containing an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit in the main chain and at least one hydrolyzable silicon-containing group in one molecule, 2-80 pts. mass of an epoxy resin (B), 0.1-40 pts. mass of an oxazolidine compound (C1) and/or a ketimine compound (C2), and a tin catalyst (D1) and/or a titanium catalyst (D2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278945-A (JP)
Title: Grinding method for square cross section tapered bar for medical treatment apparatus and medical treatment apparatus
Inventor: MATSUTANI KANJI
IPC: A61B17/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent eccentricity from occurring when tapering a blade part and grinding a part leading to the blade part on an end part of a slate-like material.  <P>SOLUTION: Surface 11b and 11d to be finished, which are opposed at a diameter, a shape and an angle predetermined by inserting an end part of a thin bar-shaped grinding material 11 between a grinding surface 13a of a whetstone 13 and a pressing surface 14a of a pressing metal 14, are ground so that a direction of abrasive particles of the whetstone 13 running and a radial direction 11a can almost match. In advance of grinding so as to be a diameter, a shape and an angle predetermined to correspond to a reamer A as an object, preparatory grinding is performed so that at least a finishing allowance (s) required for one surface can be left, and then finishing grinding of the other surface is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284846-A (JP)
Title: Diagnostic support system, method for use in the same, and server
Inventor: FUNAHASHI TAKESHI
IPC: G16H10/60
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic support method which prompts a user to upload many case image data.  <P>SOLUTION: The diagnostic support system is provided with; a step (a) of transmitting case image data and case part information from a provider to a server in order to register case images; a step (b) of recording case image data or the like; a step (c) of transmitting case part information from a request source to the server in order to referring to case images; a step (d) of retrieving case image data; a step (e) of transmitting catalog information of case images; a step (f) of displaying a catalog of case images; a step (g) of specifying selected case images; a step (h) of not only retrieving case image data but also increasing a frequency in use; a step (i) of transmitting retrieved case image data; a step (j) of displaying case images; and a step (k) of transferring the amount of money corresponding to the frequency in use of case image data to an account of the provider.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004268911-A (JP)
Title: Decoration element
Inventor: SAUER FRANK
IPC: B60R21/215
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of damage by a decoration element fitted to the cover cap of an air bag module in collision irrespective of the structure and size of the decoration element.  <P>SOLUTION: Specified broken openings 8 to 11 and/or critical points are formed on the decoration element 2 for the cover cap 1 of the air bag module. By the specified breakage points and/or the critical points, the decoration element is broken together with the cover cap when the air bag is deployed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005285296-A (JP)
Title: Perpendicular magnetic recording magnetic head and method for manufacturing the same, head gimbal assembly, and hard disk device
Inventor: WATABE YUICHI
IPC: G11B5/31
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve linear recording density and overwrite characteristics, while preventing the erasure of adjacent tracks.  <P>SOLUTION: A magnetic head is formed with a magnetic pole layer 20, a gap layer 22, a thin film coil 24, and a recording shield layer 26. In a medium facing surface ABS, the end of the recording shield layer 26 is disposed at the front side with respect to the traveling direction T of a recording medium with a prescribed small gap formed by the gap layer 22 with respect to the end of the magnetic pole layer 20. The magnetic pole layer 20 includes a first part 20A having a prescribed thickness in which the end on the side of the medium facing surface ABS is disposed at a position apart from the medium facing surface ABS and a second part 20B disposed between the first part 20A and the medium facing surface ABS and having a thickness smaller than that of the first part 20A. The surface of the magnetic pole layer 20 on the side of the gap layer 22 is flat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290051-A (JP)
Title: Reinforcing material for silicone emulsion
Inventor: HAYASHI YUSUKE
IPC: C09D7/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material for a silicone emulsion excellent in strength, elongation and adhesiveness to various substrates.  <P>SOLUTION: The surface-treated reinforcing material for a silicone emulsion is composed of particles surface-treated with an organic surface treatment agent, satisfies formulas (1)-(5) and has a hardness value based on a ten-step Mohs hardness tester of 6 or less: (1) 5 ≤Sw≤300 (m<SP>2</SP>/g), wherein Sw is a BET specific surface area; (2) 0.05≤As≤4.00 (mg/m<SP>2</SP>), wherein As is the reduction in weight by heating per unit specific surface area; (3) 0.02≤Dxs50≤3.00 (μm), wherein Dxs50 is the average particle size at 50% sum weight; (4) Dys≤10 (wt%), wherein Dys is the sum weight of the particle size higher than 5 μm; and 0<Smr≤3, wherein Smr is (Dxs10-Dxs90)/Dxs50, wherein Dxs10 is the average particle size at 10% sum weight measured from the large particle side (μm), and Dxs90 is the average particle size at 90% sum weight measured from the large particle side (μm).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294047-A (JP)
Title: Safety switch
Inventor: OHATA TETSUSHI
IPC: H01H27/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safety switch by which a variety of operational states can be detected and whose constitution is simple.  <P>SOLUTION: This switch is provided with an operation rod b2 which is movable in a prescribed direction and has a plurality of level differences on a side face, an operation head a in which an actuator c is inserted into and removed from the outside, and in which the operation rod b2 is moved corresponding to the insertion and removing of the actuator c, and a plurality of switches b3a, b3b, b3c, b3d which turn on or off by advancing and retreating along the side face of the operation rod b2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294633-A (JP)
Title: Semiconductor light emitting device
Inventor: SUZUKI YOICHI
IPC: H01S5/065
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsation laser the application scope of which is extended by stabilizing its pulsation so as to extend its temperature margin and power band margin.  <P>SOLUTION: In the pulsation laser including an active layer 25, and a lower clad layer 24 and an upper clad layer 26 for sandwiching the active layer 25, at least the lower clad layer 24 is formed with an optical control layer 32 having a refractive index greater than that of the lower clad layer 24 and for controlling the distribution of light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299695-A (JP)
Title: Power transmission device
Inventor: UMEMURA YUKIO
IPC: F04B35/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To cover the inside of a driving body in a power transmission device to improve the appearance and attach a cover body simply.  <P>SOLUTION: This power transmission device has a driven body 10 fixed on a rotatable driven shaft 7 by a screw and the cover body 41 covering an outer peripheral side of the driven body 10, connects the driven body 10 with a driving body 4 to transmit driving force, and shuts off transmission of driving force when load torque of the driven body 10 exceeds a predetermined value. The driven body 10 has a rotation regulation part 45 regulating relative rotation with the driven shaft 7 when fixing it to the driven shaft 7 by a screw, and the cover body 41 is fixed to the rotation regulation part 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300682-A (JP)
Title: Image forming apparatus
Inventor: IMAMIYA KOJI
IPC: G03G9/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of damages to a photoreceptor, and to prevent generation of toner filming, in an image forming apparatus for forming a circuit pattern on a substrate by an electrophotographic system which uses toner containing metal particles.  <P>SOLUTION: A development unit 4 forms a toner image, by developing an electrostatic latent image on a photoreceptor 1 with the toner T containing metal particles 10. A transfer section 7 transfers the toner image on the photoreceptor onto a substrate P, and a cleaning blade 5 cleans the residual toner after transfer on the photoreceptor. A surface layer of the photoreceptor 1 is made of a material harder than the metal contained in the toner so that the photoreceptor 1 is not damaged by the metal particles 10 contained in the toner T, when the cleaning blade 5 scrapes the residual toner T after transfer from the photoreceptor 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298373-A (JP)
Title: Sugar-coated tablet containing water absorptive amino acid
Inventor: KAWABE HIDEO
IPC: A61K31/198
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sugar coated tablet excellent in storage stability and capable of containing water-absorptive amino acid at a high content.  <P>SOLUTION: The sugar-coated tablet is obtained by sugarcoating a tablet containing a water-absorptive amino acid and an ethanol-soluble and hardly water-soluble coating agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298004-A (JP)
Title: Pallet
Inventor: TAKAHASHI MITSUO
IPC: B65D19/26
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To use a pallet interval keeping material made of a metallic pipe and also reduce its weight.  <P>SOLUTION: A pallet includes an approximately rectangular plywood- or paperboard-made mounting plate (1), interval keeping materials (6) made of a metallic pipe with an approximately rectangular cross section for securing a space where claws (26) of a forklift are inserted below the mounting plate, and lightening holes (11) formed on the interval keeping material. The lightening holes are formed on either an upper or lower part of a side plate (6b) of the interval keeping material. The material is placed with its axial line approximately horizontal and is nailed on the mounting plate by nails (21). In addition, the tip of the nail reaches the center of a height of the interval keeping material and is located below the upper lightening holes and above the lower lightening holes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331961-A (JP)
Title: Soap
Inventor: KITAGAWA TAKESHI
IPC: A61Q19/10
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide soap effective to dermal troubles, such as pimple, rough skin and oily skin, by using ingredients derived from natural ingredient.  <P>SOLUTION: The soap comprises sesame oil, an alkali and water as raw materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298706-A (JP)
Title: Propylene-based polymer
Inventor: HASHIZUME SATOSHI
IPC: C08F210/06
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropylene-based polymer that is formed at a polypropylene copolymerization stage and forms no solvent-soluble component causing reduction in physical properties.  <P>SOLUTION: The propylene-based copolymer is a polymer comprising a part (D<SB>sol</SB>) soluble in n-decane at a room temperature and a part (D<SB>insol</SB>) insoluble in n-decane at a room temperature and obtained from propylene (M<SB>P</SB>) and one or more kinds of olefins (M<SB>X</SB>) selected from ethylene and a ≥4C α-olefin and simultaneously satisfies the following requirements of (1) the molecular weight distributions (Mw/Mn) of D<SB>sol</SB>and D<SB>insol</SB>measured by using GPC are both ≤4.0, (2) the mol concentration of skeleton derived from the olefins (M<SB>X</SB>) in the D<SB>sol</SB>in the propylene-based polymer is 10-60 mol%, (3) the weight concentration of skeleton derived from the olefins (M<SB>X</SB>) in the D<SB>insol</SB>in the propylene-based polymer is ≤2.0 wt.% and (4) the intrinsic viscosity ([η](dl/g)) of the D<SB>sol</SB>in the propylene-based polymer is ≥1.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005096989-A (JP)
Title: Sheet material supply device and recording device
Inventor: SHIKAME YUJI
IPC: B41J13/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material supply device provided with a first loading means and a second loading means, having one sheet supply/separation mechanism common to the loading means, and capable of preventing increase of device size and reducing manufacturing cost.  <P>SOLUTION: This sheet material supply device is provided with the first loading means having a first loading part for loading a sheet material, the second loading means provided detachably for the first loading means on an upper side of the first loading part, and a separation and supply means used in common with the first and second loading means and separating and supplying loaded sheet materials. The second loading means includes a base member for providing in the first loading means and a second loading part assembled movably into the base member. The second loading part is constituted so as to advance and retract. The sheet material can be supplied from the first loading part at an evacuation position where the second loading part retracts, and the sheet material can be supplied from the second loading part at a supply possible position where the second loading part advances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296474-A (JP)
Title: Game machine
Inventor: SATO KAZUNOBU
IPC: A63F13/54
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player can enjoy music output relating to a mahjong game as a game.  <P>SOLUTION: The mahjong game machine 10 outputs songs or music from a sound amplifying speaker at the time of an advertising or ending. At this time, a navigate display is done via a keyboard in the upper screen 13A, and the player can perform the songs or music output from the sound amplifying speaker at the same time only by pushing down an operating button according to the navigate display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306533-A (JP)
Title: Image formation device
Inventor: FUJITA SHINSUKE
IPC: B65H5/36
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device never rubbing an unfixed toner image even in a specific transfer paper having large camber such as an envelope having a smaller size than the maximum paper passing size and a transfer paper having large toughness.  <P>SOLUTION: The image formation device has an image carrier 1 for carrying a toner image; a transfer part 44 for transferring the toner image on the image carrier to the transfer paper P; a fixing device 6 for fixing the unfixed toner image transferred by the transferring part; and guide members 63, 64 provided at both surface sides of the transfer paper in order to guide the transfer paper intruding to the fixing device. The fixing device has a hard heating roller 61 and a pressurization roller 62 of elastic body, two or more spurs 635 are provided on an intermediate part of the guide member 63 provided on the unfixed toner image side of the transfer paper of the guide members 63, 64 and a guide surface 631a of flat surface are provided at both sides. The toner image side of the specific transfer paper P intruding to the fixing device is guided by the spur 635.  <P>COPYRIGHT: (C)2006,JPO&NCIPI