baber/WOPTO huggingface dataset:
Patent JP-2008010734-A (JP)
Title: Wafer chamfering apparatus, wafer chamfering method, and truing method
Inventor: KISHISHITA SHINICHI
IPC: B24B9/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer chamfering apparatus which eliminates the damage of a wafer and makes the chamfering with high accuracy of a chamfering width possible, a wafer chamfering method, and a truing method.  <P>SOLUTION: The chamfering or tooling is performed by holding the wafer W or truer T with the both sides by a rotating wafer table 34, with the wafer W or truer T kept tight; and a fixed table 3 which is disposed opposite to the wafer table 34 and holds the wafer W or truer T on the opposite side holding the wafer W or the truer T on the wafer table 34. Consequently, the wafer W or the truer T is held at both sides of the wafer table 34 for employing chamfering process and truing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015128-A (JP)
Title: Display system
Inventor: MATSUMOTO HIROYUKI
IPC: G02F1/13357
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system with which a backlight unit is replaced at the appropriate times.  <P>SOLUTION: The display system 60 is equipped with: the backlight unit 6 installed on the rear side of a liquid crystal display panel 5; a luminance sensor 27 to measure a luminance value of light emitted from the backlight unit 6; and a judging section 52 to judge whether or not the luminance value measured with the luminance sensor 27 is lower than a limit value requiring replacement of the backlight unit 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039675-A (JP)
Title: Resin additive
Inventor: HIWATARI KENICHIRO
IPC: C08L101/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin additive capable of improving mechanical characteristics and heat resistance (heat decomposition temperature) of a synthetic resin at the same time, when added thereto.  <P>SOLUTION: This resin additive comprises a layered polysilicate organic silyl compound as an active ingredient, wherein the compound has such a structure that a hydrogen atom in a silanol group of the layered polysilicate is substituted by an organic silyl group. Concretely, the layered polysilicate organic silyl compound having the structure which is obtained by subjecting an alkali metal ion existing between two or more layers of a layered polysilicate salt to ion exchange with a quaternary ammonium ion having a long-chain alkyl group and then reacting the ion-exchanged salt with an organic silylating agent, such as an organic silyl chloride, has good dispersibility in the resin and improves the mechanical characteristics and the heat resistance (heat decomposition temperature) at the same time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008020512-A (JP)
Title: Image forming apparatus
Inventor: YANAGIHARA HIROKAZU
IPC: G03G15/04
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a compact printer head that ensures sufficient quantity of exposure without emitting light sources more than necessary, has long life and excels in image quality.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor drum 2 that has a prescribed rotation shaft 21; an exposure device 6 that forms an electrostatic latent image on the surface of the photoreceptor drum 2 by exposing the photoreceptor drum 2; a medium supply means 5 that supplies a transparent material 52 to the surface of the photoreceptor drum 2 and forms the layer 53 of transparent material between the exposure device 6 and photoreceptor drum 2; and a developing device 7 that develops the electrostatic latent image, formed on the surface of the photoreceptor drum 2, with liquid developer 73 containing toner particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021464-A (JP)
Title: Fuel cell system
Inventor: ICHISE TOSHIHIKO
IPC: H01M8/04
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing occurrence of overvoltage when a sudden change in load has occurred, while suppressing enlargement of the circuit.  <P>SOLUTION: The fuel cell system is provided with a fuel cell 4, a voltage converter 5 which converts the output voltage of the fuel cell 4 to a prescribed voltage and outputs it to a connector 3, a comparator 11 to detect the output voltage of the voltage converter 5, and a control part 8 which lowers the output voltage of the voltage converter 5 by implementing a program when the voltage detected by the comparator 11 becomes a set voltage Vref or more. When the output voltage of the voltage converter 5 is detected by the comparator 11 to have become the set voltage Vref or more, the operation of the voltage converter 5 is stopped and, after the output voltage of voltage converter 5 is lowered by the control part 8, the voltage converter 5 is operated according to the control operation by the control part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305951-A (JP)
Title: Light emitting diode and wavelength conversion material
Inventor: HWANG WEN-JENG
IPC: C09K11/08
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion material containing a wavelength conversion active agent and scattering bodies.  <P>SOLUTION: The wavelength conversion active agent 310 is suitable for radiating the light of a wavelength λ<SB>2</SB>excited by the light of a wavelength λ<SB>1</SB>. The scattering bodies 320 are arranged on the wavelength conversion active agent. The scattering bodies are suitable for scattering first light and second light radiated on their surfaces. Since the scattering bodies are arranged on the wavelength conversion active agent, a gap is increased between two adjoining wavelength conversion active agents. Therefore, the light of the wavelength λ<SB>2</SB>is radiated while the wavelength conversion active agent is irradiated with the light of the wavelength λ<SB>1</SB>, and the wavelength conversion active agent is sufficiently excited. Thus, brightness is improved in a light emitting diode equipped with a wavelength conversion material 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019979-A (JP)
Title: Multi-shaft drive mechanism for transmission belt
Inventor: KAWAMOTO SHIGERU
IPC: F16F1/12
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-shaft drive mechanism for a transmission belt, wherein the noises of the belt are reduced and the durability of accessory components including an alternator and a cooler compressor is improved by reducing the tensile force fluctuation of the transmission belt due to torque fluctuation resulting from the revolution fluctuation of an engine.  <P>SOLUTION: In the multi-shaft drive mechanism 100 for the transmission belt, the transmission belt is mounted on pulleys attached to a driving shaft and at least one driven shaft, respectively. One driven shaft has a rotor with great rotational inertia, and a pulley structure 1 is mounted on at least one of the driven shaft and the driving shaft. The pulley structure 1 consists of a first rotor 2 on which the belt can be wound, a second rotor 3 rotatable relative to the first rotor 2, a spring storage chamber 6 formed between the first rotor 2 and the second rotor 3, and a coil spring 7 stored in the spring storage chamber 6 and having one end fixed to the first rotor and the other end fixed to the second rotor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027582-A (JP)
Title: Electrode member for plasma treatment device and its manufacturing method
Inventor: YUI TAKASHI
IPC: B01J19/08
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode member for a plasma treatment device free from destruction due to thermal stress even if it is exposed to heat of plasma.  <P>SOLUTION: The manufacturing method of the electrode member for a plasma treatment device to be mounted on a front face of a gas supply port of an electrode for plasma generation equipped with the gas supply port for supplying gas for plasma generation to a treatment chamber is a method in which, after a porous body of alumina ceramics is formed by baking, it is fixed by grinding and polishing, and then, baked again at a temperature range of 1,000°C and 1,600°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007030506-A (JP)
Title: System, method, and program for increasing printing quality
Inventor: SNYDER TREVOR J
IPC: B41J2/01
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high printing quality at a high speed by using many droplet masses (sizes).  <P>SOLUTION: A control device determines a marking pattern including at least marks of two sizes based on an input image signal and ejects single sized drops of a marking material corresponding to the smallest mark of the marks of at least two sizes on an intermediate substrate such that at least two of the single sized drops of the marking material are joined on the intermediate substrate to form another mark of the marks of at least two sizes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024050-A (JP)
Title: Inner diameter side variable vane driving mechanism
Inventor: GIAIMO JOHN A
IPC: F02C7/042
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To interlock two synchronous mechanisms so that a fan case can be divided.  <P>SOLUTION: In a stator vane part of a gas turbine engine, for respectively driving a first variable vane row and a second variable vane row, a variable vane driving mechanism is composed of a first driving vane arm and a second driving vane arm. The first driving vane arm 38A and the second driving vane arm 38B are mutually joined in a first end part by a link part 36. The first driving vane arm and the second driving vane arm are joined to respective first and second driving vanes 20A and 20B of first and second variable vane rows in a second end part. The first driving vane arm and the second driving vane arm simultaneously react with one driving source 18 joined to one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272021-A (JP)
Title: Slot machine
Inventor: KATO SADAHITO
IPC: A63F5/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which improves the seasoning of performance.  <P>SOLUTION: The slot machine by this invention is equipped with three main reels and three sub-reels. A main CPU 31 transmits prize winning information to a sub-CPU 55 of a sub-board 3B. The sub-CPU 55 controls prize winning modes of sub-reels so as to agree with the prize winning mode of the main reels referring the prize winning information. Thus the seasoning of the performance is improved in the slot machine 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026539-A (JP)
Title: Image forming device
Inventor: SAKIDA TOMOAKI
IPC: G02B26/10
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow an image forming device to be matched to a light receiving quantity allowance range of a light detection means without modifying an individual base light quantity of an optical beam when forming images on an image carrier by a plurality of the optical beams.  <P>SOLUTION: The total light emitting quantity of a surface light emitting laser array 50 when passing an SOS sensor 78 is modified by the number of lighting of a light emitting part 50A, i.e. adjusted by setting of turning-on or off without adjusting a light quantity of each light emitting part 50A and is within a range of the light receiving quantity allowance range possessed by the SOS sensor 78. Thereby a gain switching amplifier or the like is unnecessary, and the comparatively inexpensive SOS sensor in which the light receiving quantity allowance range is narrow can be applied without considering the light emitting quantity based on a reference voltage when practically performing image forming processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026660-A (JP)
Title: Photosensitive resin composition, laminate thereof, cured product thereof, and pattern forming method using composition
Inventor: ONO YOSHIYUKI
IPC: H01L21/027
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition having high sensitivity and capable of forming a pattern having high resolution and a high aspect ratio.  <P>SOLUTION: The photosensitive resin composition comprises a polyfunctional epoxy resin (A), a phenolic curing agent (B) and a photo-cationic polymerization initiator (C) of a specific structure represented by formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006302318-A (JP)
Title: Text input device and method
Inventor: MASUI TOSHIYUKI
IPC: H03M11/04
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently input a text at high speed in a pen input computer.  <P>SOLUTION: This text input device has a liquid crystal display panel 8, a ROM 2 which stores a plurality of words and plurality of text examples, a pressure-sensitive tablet 9 and an input pen 25 for performing input to a soft keyboard displayed on the liquid crystal panel 8, etc. and a CPU 1 which retrieves candidate words to be displayed on the liquid crystal display panel 8 from the ROM 2 based on input from the pressure-sensitive tablet 9 and the input pen 25 and inputs the text by selecting a desired word with the pressure-sensitive tablet 9 and the input pen 25. At this time, the CPU 1 dynamically changes the candidate words to be displayed as well by dynamically changing retrieval conditions according to change of a key input operation state of the soft keyboard.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008031865-A (JP)
Title: Cooling system for internal combustion engine
Inventor: DOBASHI TOMIO
IPC: F01P11/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for an internal combustion engine, which implements cooling of a turbocharger in a cold engine or discharge of vapor from a turbocharger after the stop of the engine.  <P>SOLUTION: The turbocharger 4 is connected with an upper tank 7 of a radiator 5 through a first turbocharger cooling pipe 41, and is connected with a heater return pipe 37 through a second turbocharger cooling pipe 42. The first turbocharger cooling pipe 41 is arranged with continuous rising gradient from the turbocharger 4 toward the upper tank 7. The second turbocharger cooling pipe 42 is also arranged with continuous rising gradient from the heater return pipe 37 toward the turbocharger 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030069-A (JP)
Title: Molten metal continuous casting method
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/10
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method by which the clogging of a submerged nozzle is eliminated by arranging a swirling flow-giving mechanism in a tundish, then, the fluidity of molten metal in a mold can be stabilized.  <P>SOLUTION: A molten metal continuous casting method is provided by which a refractory-made structure having an outer cylinder and an inner cylinder is arranged with the axis thereof set vertical in a tundish above the submerged nozzle and the molten metal is continuously cast, wherein an outer cylinder side wall is formed with side holes, the side hole has the center of an opening part at the outlet side of the outer cylinder side wall at the cross point of an imaginary line extended radially from the center of a horizontal cross section of the structure with the inner surface of the outer cylinder, and the side hole tilts at an angle θ1 to the imaginary line, and the inner cylinder at its lower portion is shorter than the outer cylinder, and wherein the molten metal is caused to pass from the inlet side opening part of the side hole at the outer cylinder outer surface to the outlet side opening part of the inner surface thereof thereby swirling flow is given to the molten metal in the submerged nozzle. It is desirable that the maximum diameter of the outer cylinder in the horizontal directional cross section is 150-3,000 mm and the maximum inner diameter of the inner cylinder is 50-1,000 mm and θ1 is 15-80°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306890-A (JP)
Title: Combination therapy using il-1 inhibitor for treating il-1 mediated disease
Inventor: BENDELE ALISON M
IPC: A61K38/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and composition for the treatment of arthritic symptom.  <P>SOLUTION: The method for the treatment of acute or chronic inflammatory diseases contains a step to administer an effective dosage of an IL-1 inhibitor and an additional antiinflammatory drug to a patient necessitating the treatment of acute or chronic inflammatory diseases. The IL-1 inhibitor and at least one of additional antiinflammatory compound can be administered separately or in combination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036479-A (JP)
Title: Coating apparatus and cleaning method used for the same
Inventor: SHIMADA TETSUYA
IPC: B05B15/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning capacity with respect to a coating apparatus and a cleaning method used for the same.  <P>SOLUTION: The coating apparatus is provided with a supply path 13 which enables coating Pa, Pb and cleaning liquid W to flow therein and allowing a downstream end to connect with a coating gun 30 and a helical member 40 arranged in the supply path 13. The cleaning liquid becomes swirling flow when passing through the helical membrane 40, and cleans the inner wall of the supply path 13 by flowing while helically rubbing the inner wall of the supply wall 13 which is located at the downstream side of the helical member 40. The swirling flow is more hardly changed to a laminar flow rather than turbulence, so that cleaning effect by the swirling flow is exhibited at an area at the downstream side which is separated from the helical member 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042487-A (JP)
Title: Operational amplifier
Inventor: OZASA MASAYUKI
IPC: H03F3/45
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier supplying sufficient currents to a load during dynamic operation, reducing power consumption during static operation, reducing offset and reducing distortion.  <P>SOLUTION: An output current that flows to one transistor of a pair of differential transistors 100 is converted into a voltage by a current/voltage converting means 120 and output from first and second voltage output terminals. Control terminals of output transistors 130, 140 connected to the first and the second voltage output terminals of the current/voltage converting means 120 are output. An operating area of the output transistor 130 is a class-A amplification operating area and an operating area of the second output transistor 140 is a class-B amplification operating area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039649-A (JP)
Title: Evaluation method for creep lifetime of high-temperature member due to inverse analysis taking into consideration stress relaxation
Inventor: NISHIDA HIDETAKA
IPC: G01M99/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of the lifetime of a member exposed to a high temperature such as a steam turbine, or the like that takes into consideration the stress relaxation phenomenon.  <P>SOLUTION: In step 100, a fatigue state is investigated at a region exposed to a high temperature of the member in a mounting machine, and, in step 102, a numerical value analyzing model is set by modeling the mounting machine. In steps 104-112, acting heat stress made to act on the numerical value calculation model obtained by modeling the mounting machine is calculated by the inverse analysis from an analyzing technique, taking into consideration the stress relaxation phenomenon of creep on the basis of the advance state of the investigated creep fatigue; and in step 114, the calculated acting heat stress is made to act on the numerical value analysis model, until the advancing state of the creep fatigue of the numerical value analysis model becomes a predetermined state to execute numerical value analysis. In step 116, the lifetime is calculated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007153304-A (JP)
Title: Sprocket for bicycle
Inventor: NONOSHITA SATORU
IPC: F16H55/30
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To retain rigidity and to prevent loosening or play while securing lightweight in a sprocket for a bicycle constituted by two different materials.  <P>SOLUTION: The sprocket is provided with a sprocket ring portion; a synthetic resin fixing portion; and at least one mounting portion. The synthetic resin fixing portion is immovably connected to the sprocket ring portion at a position on an inner side in a radial direction from a sprocket tooth relative to a rotation shaft. The mounting portion is at least partially buried in the synthetic resin fixing portion and is provided with a connection part; and a radial projection part, outwardly extended from the connection part, in which the connection part is arranged with a clearance from the sprocket ring portion to the inner side in the radial direction. The mounting portion is formed as a separate member from the sprocket ring portion and the synthetic resin fixing portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006800-A (JP)
Title: Bonded composite board
Inventor: YEN FU-SAN
IPC: B32B27/30
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded composite board with at least one methacrylate resin (PMMA) cross-coupled with a crosslinking agent.  <P>SOLUTION: This bonded composite board includes at least two pieces of transparent board, one of which is made of the methacrylate resin (PMMA) containing the crosslinking agent. Thus the boards can be mutually bonded together by applying an adhesive or an adhesive film between the boards.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036584-A (JP)
Title: Organic film-removing method and organic film-removing system
Inventor: UENO KIJO
IPC: G03F7/42
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic film-removing method which enables the removal of an organic film from a base body in a short time, and also to provide an organic film-removing system.  <P>SOLUTION: After the inner part of a washing tank 11 is degassed by vacuum deaeration, an IPA gas or an IPA solution is jetted to a base body 5 from an IPA-feeding nozzle 13. Thereby, the hydrophobicity of the surface of a hardened layer hardly has influence, and IPA can quickly penetrate micropores, which are formed in the hardened layer, in a large diffusion speed, to diffuse/dissolve the IPA in an organic film layer below the hardened layer, and consequently the organic film layer is swelled to release the hardened layer. Then, ozone water is jetted from an ozone water-feeding nozzle 14 to easily remove a remaining organic film layer, which remains unhardended under the influence of ion injection, by oxidative decomposition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041226-A (JP)
Title: Optical head and optical recording/reproducing device
Inventor: ABE SATOSHI
IPC: G11B7/135
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust the quantity of light beams made incident on a monitor photodiode, without increasing the cost of optical head.  <P>SOLUTION: The optical head 1 is provided with a semiconductor laser 3, a monitor photodiode 10 for monitoring the laser power of the semiconductor laser 3, and a FPC 9 on which the monitor photodiode 10 is mounted. The FPC 9 includes a filter part 9a, which is bent in front of the monitor photodiode 10 and adjusts the quantity of the light beams made incident on the monitor photodiode 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT