baber/WOPTO huggingface dataset:
Patent JP-2008018714-A (JP)
Title: Manufacturing process of screen printing version
Inventor: JO KAZUO
IPC: H05K3/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To make cost low by applying an improvement to a manufacturing process of a screen printing version, being large tensile strength and rigidity of a screen, a high printing precision and a high density.  <P>SOLUTION: The screen 1 made of metal is formed of metal wires 2, and then the screen 1 made of the metal is surface-treated with plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303681-A (JP)
Title: Excavation mechanism and excavation method
Inventor: ISHIMARU YUTAKA
IPC: E21D9/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavation mechanism which economically executes the excavation of an underground space in a short execution period of time even if there is a limit to the construction length of a rectangular roof, and also to provide an excavation method used for the mechanism.  <P>SOLUTION: The excavation mechanism 2 comprising a main cross section excavator 15 having a protrusion 47 at the rear half part of a main body, a propelling jack 33 arranged at the rear of the main cross section excavator 15, a rectangular roof excavator 13 or the like arranged at the front of the protrusion 47 is set in a vertical pile 1, and a cover plate 25 is installed in the vicinity of the rear end 23 of the rectangular roof excavator 13. A rectangular roof 27 is set at the rear of the rectangular roof excavator 13 while advancing the rectangular roof excavator 13 independently from the main cross section excavator 15 by using a propelling jack 21 for a rectangular roof arranged in the protrusion 47. The rectangular roof 27 positioned in the protrusion 47 is recovered and removed while advancing the main cross section excavator 15 by using the propelling jack 33, and a steel shell 37 is set between the main cross section excavator 15 and the propelling jack 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002726-A (JP)
Title: Light source, optical head, and sensing device
Inventor: YAMADA TOMOHIRO
IPC: G11B9/12
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source or the like capable of generating near-field light efficiently.  <P>SOLUTION: The shape of a fine opening 103 has a side having a half-integer-fold or integer-fold length, or an approximately equal length to the wavelength of surface plasmon polariton excited by irradiation of a member 101 with incident light 106. Optionally, the shape of the fine opening 103 has a side having a shorter length than a half-integer-fold or integer-fold length of the wavelength as long as a value determined beforehand, or an approximately equal length thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000610-A (JP)
Title: Attachment for scrapping roll sheet waste used in power shovel machine
Inventor: NAGATOSHI KIYONOBU
IPC: B02C1/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable safe and efficient scrapping of unnecessary roll sheet waste with less labor by attaching an attachment to the power shovel machine.  <P>SOLUTION: The attachment 1 for scrapping roll sheet waste consists of a pair of claws F1 and F2 capable of opening and closing the tip part of the movable arm L of a power shovel machine U and is attached to the fork gear F. It has a cutter attachment 2 for cutting mounted on one claw F2 or F1 so as to cut the roll sheet P wound around a core Q and a hook attachment 3 for removal mounted on the other claw F1 or F2, respectively, so as to remove flange-equipped cover R engaged in the openings at both ends of the core Q. The cutter attachment 2 for cutting consists of a cutter 2a protruding from the outer surface of a nearly U-shaped frame bracket 2b, and the hook attachment 3 for removal consists of a hook 3a protruding from the outer surface of a nearly U-shaped frame bracket 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002868-A (JP)
Title: Test device, pattern generating device, test method, and pattern generation method
Inventor: HARADA EIJI
IPC: G01R31/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the yield of an inspection product is reduced due to the difference of an expectation value pattern from the output pattern from a non-defective article.  <P>SOLUTION: A test device 50 tests the inspection product 20 by using the test pattern and expectation value pattern. The test device 50 comprises a control section 1 for outputting the test pattern to the inspection product 20, a pattern conversion section 5 for converting the expectation value pattern, based on the output pattern output from the specimen 20, accompanying the input of the test pattern, and a determination section 7 for determining whether the specimen 20 is a non-defective article or a defective article using the expectation value pattern after the conversion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002305-A (JP)
Title: Supercharger
Inventor: TAKAHASHI KAZUO
IPC: F02B37/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress solidification of oil sticking to a diffuser passage in a supercharger.  <P>SOLUTION: The supercharger comprises: a variable capacity type turbocharger 27 constructed by providing a compressor wheel 67 on an air intake passage 55 of a compressor housing 51 so as to freely rotate, supporting a turbine wheel 68 on an exhaust passage 61 of a turbine housing 58 so as to freely rotate, and connecting the compressor wheel 67 and the turbine wheel 68 by a rotating shaft 65 so as to allow integral rotation; a diffuser passage 57 which communicates with the air intake passage 55 to convert a dynamic pressure of a fluid to a static pressure; and a ceramic heater 81 for incinerating an oil component attached to the wall face of this diffuser passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006332-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: HAMADA SHIRO
IPC: B23K26/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus that is not affected by light emission from plasma or the like generated in laser beam machining and that can be made compact and inexpensive.  <P>SOLUTION: A laser pulse emitted from a laser beam source (1) is made incident on a workpiece. A photodetector (16) detects reflected light of the laser pulse made incident on the workpiece. A controller (20) carries out the following steps: (a) a machining laser pulse for forming a hole in the workpiece is made incident on a machining position of the workpiece; (b) a laser pulse for confirmation having an intensity that forms no hole in the workpiece is made incident on the machining position; and (c) on the basis of the detection result of the reflected light of the laser pulse for confirmation by the photodetector, completion of hole formation is determined. If the hole formation is incomplete, the controller goes back to the step (a) to carry out from the step in which a new machining laser pulse is made incident on the machining position. If the hole formation is complete, the incidence of the machining laser pulse on the machining position is ended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034376-A (JP)
Title: Composite positive electrode material for lithium ion battery and battery using the same
Inventor: OKI KAZUO
IPC: H01M4/36
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite positive electrode material for a lithium ion battery particularly excelling in high-rate discharge performance of the battery; and slurry, a positive electrode and a battery using it.  <P>SOLUTION: This composite positive electrode material for a lithium ion battery contains (a) a positive electrode active material, (b) a conductive substance having a primary particle diameter of 10-100 nm and/or (c) a fibrous conductive substance having a fiber diameter of 1 nm to 1 μm, and (d) a conductive substance having an aspect ratio of 2-50. The composite positive electrode material for a lithium ion battery is obtained by mixing the conductive substance of (d) with a composition containing the positive electrode active material of (a), the conductive substance of (b) and/or the conductive substance of (c), which composition is obtained by dispersing the positive electrode active material of (a), the conductive substance of (b) and/or the conductive substance of (c) in a solvent to a state where they are forcibly dispersed, and thereafter coagulating them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007476-A (JP)
Title: Thermoplastic resin composition and its molding
Inventor: MAEDA KOICHIRO
IPC: C08L67/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-containing thermoplastic resin composition having excellent heat-resistance and hot water resistance.  <P>SOLUTION: This thermoplastic resin composition contains 40-90 wt.% of polylactic acid with a melt mass flow rate (MFR: 190°C, 2.16 kg load) of 3-25 g/10 min, and 60-10 wt.% of modified polyphenylene ether with a melt mass flow rate (MFR: 250°C, 10 kg load) of 0.1-10 g/10 min. Preferably, the modified polyphenylene ether forms a continuous-phase matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008926-A (JP)
Title: Display device and switching device
Inventor: MANABE HIROYUKI
IPC: G09F13/42
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is applicable to a multifunction button, high in visibility, and easy to manufacture, and does not change a pattern color even if a pattern is changed.  <P>SOLUTION: A plurality of optical units are provided, which include light sources 101a-101c which emit ultraviolet rays, bandpath filters 103a-103c and notch filters 102a-102c which have patterns formed by fixing the forms of members, which selectively attenuate ultraviolet rays, on the basis of forms to be displayed, and attenuate ultraviolet rays. In addition, the notch filters 102a-102c are superposed and arranged. Further, fluorescent members 104, which are excited by ultraviolet rays and emit visible light, are arranged on the upper surfaces of the optical units. The light that the light sources emit is attenuated by parts formed on the notch filters, at which characters or the like do not exist, and excites the fluorescent members 104 to emit visible light. If a light source is changed, a part to be excited is changed, and a different character or the like can be displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008025-A (JP)
Title: Control device for internal combustion engine
Inventor: INOUE MASAOMI
IPC: F02D13/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely change a valve open/close characteristics of a variable valve control mechanism to a state suitable for starting, without delay in stop timing of an engine, in emergency stop of an engine when a driver continues operating an operation part of a push start switch for an emergency stop determination time or more.  <P>SOLUTION: At a time t1 of pushing operation of the push start switch, a count of an operation time of the push start switch is started. Then, at a time t2 where the operation time of the push start switch exceeds a predetermined time T2 set to be shorter than the emergency stop determination time T1, an emergency stop time VCT control execution flag is switched ON to start an emergency stop time VCT control, so that actual valve timing is controlled to be changed to optimal valve timing in start. At a time t3 where the operation time of the push start switch exceeds the emergency stop determination time T1, the ignition switch is turned off to perform emergency stop of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008972-A (JP)
Title: Ink set for color filter, color filter, image display device and electronic equipment
Inventor: SHIBATANI MASAYA
IPC: G02B5/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for a color filter of an ink-jet system, capable of suitably using for manufacture of a color filter in which color irregularity or density irregularity in each part is suppressed, to provide a color filter in which color irregularity or density irregularity in each part is suppressed, and to provide an image display device having the color filter and electronic equipment.  <P>SOLUTION: The ink set for a color filter includes a plurality of kinds of ink each containing a colorant, a liquid medium in which the colorant is dispersed and/or dissolved, and a curable resin material. The ink set for a color filter includes inks as the plurality of kinds of ink, having different contents of colorants from one another. In the plurality of kinds of inks constituting the ink set for a color filter, when the content of a colorant included in the ink is less, the content of a curable resin becomes more and the weight average molecular weight Mw of the curable resin material is smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006050-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a player can play at ease with respect to a shift to an advantageous state to reduce the feeling of loss given to the player, so that the decline of interest can be suppressed.  <P>SOLUTION: The game machine is provided with a pattern display means 115 for variably displaying patterns. Second start information is stored by the reception of a game ball in a first receiving port 602 and first start information is stored by the reception of a game ball in a second receiving port 604. When a variation start condition is established, drawing for the first start information or the second start information is executed. The result of the drawing is displayed at the pattern display means 115 by the combination of the patterns. When winning in the drawing for the second start information, a big prize winning game is executed in the case of winning by a prescribed combination and a small prize winning game is executed in the other cases. In the variation time and a pair of movable pieces 606, in a normal game state, the drawing based on the second start information tends to be executed, only specified patterns are variably displayed, and the prescribed combination of stop patterns is displayed by the prescribed combination by the specified patterns at all times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013822-A (JP)
Title: Braking/driving force control device
Inventor: ITO YOSHIO
IPC: B60K6/445
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking/driving force control device which can control braking/driving force that is more appropriate in the situation, depending on traveling environment or traveling situation, and it is possible to perform more suitable control of braking/driving force, if a control conditions of a plurality of driving/braking power is established.  <P>SOLUTION: In the braking/driving force control device that changes its output torque by controlling the torque or number of revolutions of a power source, the braking power control device includes a means for searching for two or more target decelerations (S102) based on two or more kinds of traveling environments or traveling situations, a means for determining a minimum value of the target torque (S102) calculated based on the two or more target decelerations, and a means for changing the output torque (S006 to S009) based on the minimum value of target torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016122-A (JP)
Title: Laminated secondary battery and battery pack
Inventor: MIMURA KAZUYA
IPC: H01M2/20
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated secondary battery which has a structure made by sheathing a battery element composed of a tabular positive electrode and a negative electrode laminated via a separator with a laminated outer sheath material to seal the battery element, and causes no connection trouble even when superposed to make up a battery pack.  <P>SOLUTION: The battery element of an approximately oblong plane shape made by laminating the positive electrode and the negative electrode via the separator is sheathed with the laminated material, and a positive tab 14 and a negative tab 15 are extended out from opposite sides to form the laminated secondary battery. The positive tab 14 and the negative tab 15 are each disposed to be offset to the center line 11 of each tab-extension side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025091-A (JP)
Title: Leg cover
Inventor: GI SHIKIN
IPC: A41B11/10
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new easily producible leg cover enabling easily closing, if necessary, an opening formed at a position corresponding to the tiptoe while forming an opening each at both ends.  <P>SOLUTION: This leg cover has a first opening and a second opening each provided at both ends in the extension direction of a trunk part formed in a cylindrical shape. The first opening has a cuff part which doubly covers the trunk part by being folded in a direction from the end to the second opening, and a French seam part which is made by stitching an almost half circumference of the folded end edge of the cuff part together with the trunk part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053694-A (JP)
Title: Substrate processing apparatus
Inventor: HIROSE HARUMICHI
IPC: B65G49/06
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus in which a substrate being conveyed while inclined at a predetermined angle is prevented from floating from the support roller supporting the back surface of the substrate.  <P>SOLUTION: The substrate processing apparatus which processes a substrate with processing liquid while conveying a substrate inclined at a predetermined angle, comprises: a chamber 3; support rollers 14 which are arranged in the chamber and support the back surface of a substrate which lies on the lower side of an inclining direction; a driving roller 17 which supports the lower end side of a substrate, whose the back surface is supported by the support rollers, by its outer circumferential surface, and carries the substrate to a predetermined direction by its rotation; nozzles 62 each of which spurts process liquid to the front surface of a substrate which lies on the upper side of the inclining direction; and liquid returning prevention members 65 each of which is formed in the space surrounded by the inner back wall facing to the back surface of a substrate to be conveyed, and prevents the liquid, which is reflected from the inner back wall after injected from the nozzles and got onto the inner back wall, from running onto the back face of a substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015183-A (JP)
Title: Display device and television apparatus
Inventor: ODA AKIHIRO
IPC: G02F1/133
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a television apparatus capable of adjusting the brightness of a backlight in response to a net light emission time of the backlight even when a user manually adjusts the brightness of the backlight so as to obtain the maximum brightness.  <P>SOLUTION: The liquid crystal television apparatus 100 (display device and television apparatus) includes: a liquid crystal display part 9 including the backlight 9b; a brightness adjustment part 11b which adjusts the brightness of a backlight 9b in response to the net light emission time of the backlight 9b; and a brightness adjusting table 10a for changing adjustment range of the brightness of the backlight 9b which can be adjusted by the user in response to the net light emission time of the backlight 9b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019162-A (JP)
Title: Noble metal-magnetic metal oxide composite particle and method for producing the same
Inventor: YAMAMOTO TAKAO
IPC: C01G49/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic composite metal fine particles that are suitable for use particularly in the medical care/diagnosis fields, biotechnology fields, environment-related fields and like and a method for producing the same.  <P>SOLUTION: A method for producing a noble metal/magnetic metal oxide composite body is characterized by dispersing magnetic metal oxide fine particles in a solution containing a noble metal ion or adding to the solution a metal ion that can form the magnetic metal oxide and irradiating the resulting dispersion or solution with ultrasonic waves, ionizing radiation or ultraviolet light. The noble metal/magnetic metal oxide composite body is obtained by the method. The required composite body is stably mass-produced with high yield. The composite body obtained in this way is useful particularly for medical care field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018326-A (JP)
Title: Apparatus for laser spot welding
Inventor: YONEKAWA KANEO
IPC: B23K26/22
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in resistance spot welding, the generation of spatter (dispersion) cannot be completely prevented and causes the erroneous operation of peripheral members, and in laser spot welding, required welding strength cannot be achieved when the contact degree between workpieces W, W is low.  <P>SOLUTION: In the apparatus of laser spot welding, hollow cylindrical tips 1a, 1b are provided so as to press the workpieces W, W from both sides of the workpieces W, W. The tip end 20 of a glass fiber 2 capable of radiating a laser beam is provided inside one hollow cylindrical tip 1a at specified distance from the end 10 of the cylinder, and also degassing holes 3 are provided on the side wall surface of the hollow cylindrical tip 1a, and a heat sensor 5 is provided inside the other hollow cylindrical tip 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022114-A (JP)
Title: Dc motor
Inventor: MITO SHINJI
IPC: H02K23/04
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor which can obtain a high output while a quantity of permanent magnets is reduced, and can reduce torque ripples.  <P>SOLUTION: The DC motor is provided with a stator having an almost cylindrical yoke, a plurality of permanent magnets 4 which are separately fixed in a circumferential direction on the inner peripheral face of the yoke, and a plurality of ferromagnetic bodies 5 arranged between the permanent magnets 4 on the inner peripheral face of the yoke, and a rotator having an armature core which is rotatably stored in the yoke and in which radial teeth 9 are formed, and a winding wound to the teeth 9. A cross section of the ferromagnetic body 5 is changed along the circumferential direction so that magnetic resistance against the rotator is changed along the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306022-A (JP)
Title: Silicon thin film, silicon monocrystal particle assemblage, semiconductor device and flash memory cell
Inventor: NOGUCHI TAKASHI
IPC: H01L29/786
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon thin film which allows silicon monocrystal particle assemblages with less particle diameter variation to be regularly placed on a base substance.  <P>SOLUTION: A silicon thin film contains a silicon monocrystal particle assemblage with approximate rectangular silicon monocrystal particles placed in matrix on a base substance. In addition, more than 30% in the quantity of silicon monocrystal particles constituting the silicon monocrystal particle assemblage have ä100} aspects for the base substance surface and its average film thickness is 1×10<SP>-8</SP>m or 4×10<SP>-8</SP>m.  <P>COPYRIGHT: (C)2008,JPO&INPIT