baber/WOPTO huggingface dataset:
Patent JP-2009272547-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIROTA YOSHIHIRO
IPC: H01L29/788
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a nitride containing layer formed through a plasma nitriding treatment has no unnecessary part in a process of manufacturing various semiconductor devices.  <P>SOLUTION: A selective etching treatment step is provided after a plasma nitriding treatment step, and while a silicon nitride film 109 formed on an electrode layer 107 is left, a silicon nitrided oxide film 11 formed on surfaces of an element isolation film 103 and an insulating film 105 is removed. Through the selective etching step, the silicon nitrided oxide film 111 formed on the surfaces of the element isolation film 103 and insulating film 105 is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275792-A (JP)
Title: Friction bearing
Inventor: MORISHITA HIROSHI
IPC: F16C33/32
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve assemblability and handleability of a friction bearing in the case of having one of race rings structuring inner and outer rings is a divided race ring, for example, a four-point contact ball bearing.  <P>SOLUTION: The inner ring 11 structuring the divided race ring is composed by combined surfaces of inner ring members 11a, 11b. Faucet fitting parts of the inner ring members 11a, 11b are provided with male and female screw parts 22a, 22b respectively. An adjustment shim 23 is intervened between axial butt surfaces of these inner ring members 11a, 11b and the inner ring members 11a, 11b are integrated by mutual screw connection by fastening the screw parts 22a, 22b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276183-A (JP)
Title: Composite material for sensor and deformation sensor
Inventor: MAEDA ICHINOSUKE
IPC: G01B7/16
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material for a sensor and a deformation sensor having superior durability and responsiveness.  <P>SOLUTION: The deformation sensor 2 includes a sensor main unit 21 made of the composite material for a sensor and electrodes 22A, 22B, which are connected to the sensor main unit 21 and can output electric resistance. The sensor main unit 21 includes a conductive elastomer layer 210 having an elastomer and a conductive filler formulated into the elastomer and an elastic sheet 211, which is arranged on the conductive elastomer layer 210 and can expand and contract in the plane development direction. The conductive elastomer layer 210 and the elastic sheet 211 can elastically deform in an integral manner. The electric resistance of the sensor main unit 21 changes along with its elastic deformation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275587-A (JP)
Title: Valve system for internal combustion engine
Inventor: YANO HISAYUKI
IPC: F01L13/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology quickly changing the valve opening characteristics of a valve in a valve system for an internal combustion engine.  <P>SOLUTION: In this valve system for the internal combustion engine, the operating angle of the valve is changed by rotating a control shaft interposed between a cam and the valve through a gear by an actuator to change the lift of the vale with respect to the rotational position of the cam. When a target value of the operating angle of the valve is constant, swing control to repeatedly swing the control shaft is performed so that the control shaft is alternately rotated around the target value in a direction where the operating angle is increased and a direction where the operating angle is reduced within a stipulated range. When the control shaft swings, the rotational speed of the control shaft is slowed down in the direction where the operating angle is increased other than the direction where the operating angle is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277554-A (JP)
Title: Connector
Inventor: TANAKA YUKITAKA
IPC: H01R12/08
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for high-speed transmission with improved high-frequency characteristics.  <P>SOLUTION: The connector includes a gripping device 3 to let a housing, holding a contact with a crimping part, grip a cable 1. The gripping device pinches the cable between a first body portion 33 and a second body portion 36 opposed to each other. The first body portion includes a terminal part 35, which then is made pinched by the crimping part of the contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293016-A (JP)
Title: Use of surfactant in extraction procedure for silicone hydrogel ophthalmic lens
Inventor: DAULTON JAY SCOTT
IPC: G02C13/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce or prevent surface distortion in an ophthalmic lens resulting from the extraction process of silicone hydrogel ophthalmic lens products.  <P>SOLUTION: Methods of producing silicone hydrogel ophthalmic lenses include contacting one or more delensed silicone hydrogel ophthalmic lens with a liquid composition that contains alcohol, water, and a surfactant. The methods can be steps of an extraction/hydration process used in the production of silicone hydrogel contact lenses. In some examples, contacting silicone hydrogel ophthalmic lens products with a liquid composition that contains alcohol, water, and a surfactant can significantly reduce or prevent surface distortion of the ophthalmic lens resulting from the extraction process. Some methods include subsequently contacting the silicone hydrogel ophthalmic lens with a liquid composition including essentially of water and a surfactant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281961-A (JP)
Title: Dial structure and pointer device
Inventor: SHIRAISHI TOSHIYA
IPC: G04C3/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial structure and a pointer device capable of preventing misconception of an indication by a hand.  <P>SOLUTION: An auxiliary hand 24 is located between an upper dial 9 and a lower dial 8. When one end of the auxiliary hand 24 is exposed from a wide opening section 20 of the upper dial 9 and moves along a function display section 21 of the lower dial 8, a scale opening section 30 provided at the one end of the auxiliary hand 24 moves along an inner circumference scale 26 and an inner circumference pointer 31 points to a part of the inner circumference scale 26 located and exposed in the scale opening section 30. When the other end of the auxiliary hand 24 is exposed from the wide opening section 20 of the upper dial 9 and moves along the function display section 21 of the lower dial 8, an outer circumference pointer 35 provided at the other end of the auxiliary hand 24 points to an outer circumference scale 25. This allows secure and easy prevention of misconception of an indication to the function display section 21 by the auxiliary hand 24, even if the auxiliary hand 24 is equipped with the inner circumference pointer 31 and the outer circumference pointer 35, and the function display section 21 is equipped with the outer circumference scale 25 and the inner circumference scale 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289432-A (JP)
Title: Plasma generating device and plasma generating method
Inventor: OKINO AKITOSHI
IPC: H01L21/205
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable and controllable plasma.  <P>SOLUTION: The plasma generating device includes a plasma generating portion to generate plasma as well as a power source to supply a first electrical power and a second electrical power individually controllable to the plasma generating portion. The first electrical power is of high voltage with small electric current to start plasma, and the second electrical power is of low-voltage with high electric current to maintain plasma. The plasma generating method is to make plasma gas into a starting-state by adding to the plasma gas the first electrical power of high voltage with small electric current, and to maintain the plasma state by adding the second electrical power of low voltage with high electric current to the starting-state plasma gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290416-A (JP)
Title: Non-contact communication antenna device and portable communication terminal
Inventor: TSUJI HAYATO
IPC: G06K19/07
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform the satisfactory non-contact communication of communication characteristics even when both portable communication terminals are arranged in optional directions when contact communication is performed between the terminals.  <P>SOLUTION: An RFID antenna 10 is in the shape of at least different aspect ratio in an antenna surface of the antenna. The RFID antenna 10 is supported pivotally by a rotating shaft 16 in a freely rotatable way, which goes through the center of the antenna and crosses the antenna surface at almost right angles. In addition, a permanent magnet 11 that rotates so as to be united into one with the rotation of the antenna 10 by the rotating shaft 16 is provided on the antenna surface of the RFID antenna 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288488-A (JP)
Title: Toner for electrostatic charge image development and image forming method
Inventor: KAMIYAMA MIKIO
IPC: G03G9/08
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development fixable at a low temperature, having a broad fixing range from a high temperature to a low temperature and stable thermal characteristics preventing so-called tacking in a fixed image, and to provide an image forming method for stably forming a high-quality image using the toner.  <P>SOLUTION: The toner for electrostatic charge image development contains at least a binder resin, a colorant and a release agent, wherein the release agent contains an ester wax and at least one fatty acid amide expressed by general formula (1): R<SB>1</SB>CONH<SB>2</SB>or general formula (2): R<SB>1</SB>CONHR<SB>2</SB>. In the general formulas (1) and (2), R<SB>1</SB>and R<SB>2</SB>each represents 12-50C alkyl or alkenyl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292867-A (JP)
Title: Rubber member
Inventor: KIRIYAMA TAKAHIRO
IPC: C08K3/04
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber member having heat resistance and causing no change of surface properties and little change in weight on immersion into an antifreezing fluid.  <P>SOLUTION: The rubber member, which is used while being brought into contact with the antifreezing fluid at least, is formed of a rubber composition including a rubber base material containing ethylene-propylene-diene rubber, and quartz fine powder. A content ratio of the quartz fine powder in the rubber composition is 3-10 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296749-A (JP)
Title: Rotary solenoid
Inventor: NAKAGAMI ARIYASU
IPC: H01F7/08
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary solenoid which continues large rotating torque to a plate magnet when carrying electricity, and is reduced in the degradation and unevenness of torque within a prescribed operation angle range.  <P>SOLUTION: A plurality of coil bodies 3 are arranged along a base circle 4, and circular segment cores 9 are formed at the respective coil bodies 3 so as to face the plate magnet 8 via micro air gaps G. Magnetic flux oriented to the circumference direction of the plate magnet 8 is generated between the segment cores 9 and the plate magnet 8, and thus the strong rotating torque is continued by applying a rotational direction component to the plate magnet 8. By this arrangement, high torque to the plate magnet 8 can be achieveed, the large rotating torque can be obtained within the prescribed operation angle range, and an excellent rotating torque characteristic reduced in the degradation and unevenness of the torque can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294099-A (JP)
Title: Indicator moving device
Inventor: FUKUDA TAISEI
IPC: G01D13/22
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator moving device capable of correctly knowing an actual indicator position, even when the problem, such as, step-out occurs in controlling a driving source is produced.  <P>SOLUTION: A relation between an indicator movement signal and preset position information indicating a proper position after the movement of an indicator 3, based on the indicator movement signal is stored in advance in a control part 42. The control part 42 outputs an indicator position correction signal for moving the indicator 3 to the proper position to control the rotation of an indicator driving motor 20, if the positional information detected by a detecting part 16, when outputting the indicator movement signal and controlling the rotation of the indicator driving motor 20 is different from the preset position information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001977-A (JP)
Title: Bush chain
Inventor: TOKITA TOSHIKAZU
IPC: F16G13/06
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush chain capable of reducing the number of part items, and capable of reducing abrasion.  <P>SOLUTION: The bush chain 1 is provided with sets 2 and 3 of outside link and inside link which are alternately arranged. The set 2 of the outside link has a pair of outside links 20 arranged at an interval and fixed to an end part of a pin 4, and the respective outside links 20 have a pair of pin holes 20a for receiving the pin 4. The set 3 of the inside link has a pair of inside links 30 arranged at an interval inside the set 2 of the outside link and installed in an end part of a bush 5, and the respective inside links 30 have a pair of bush holes 30a for receiving the bush 5, and the bush 5 is arranged so as to rotate on the pin 4 of the outside link 20. The bush 5 has both end parts 50 rotatably supported by the respective bush holes 30a of the respective inside links 30 and a central part 51 formed between both end parts 50 and having a larger diameter than a diameter of both end parts 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003218-A (JP)
Title: Document review support device and method, program and storage medium
Inventor: KAGAWA MASAAKI
IPC: H04N1/387
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and quickly perform document review work by a plurality of reviewers.  <P>SOLUTION: An electronic document is printed, and reviewers A, B and C add handwritten comments to the paper document of the printed electronic document. When the document with the handwritten comments added is read and displayed on a document display part in order to consolidate the comments, the comments added by the viewers A, B and C are simultaneously displayed with the object document, and a correspondence relation between each reviewer and a comment position is also displayed on the immediate right side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006087-A (JP)
Title: Hybrid vehicle
Inventor: NIIMI KUNIAKI
IPC: F02D45/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle for reducing the emission of evaporation fuel to atmosphere even when a vehicle is made to travel in such a state that an engine is not made to operate in a long time.  <P>SOLUTION: The hybrid vehicle 10 is provided with: a motor 14 connected to a driving mission 17 for transmitting a driving force to a wheel 18; an engine 12 and a power generator 13; a secondary battery 16 for supplying a power to the motor 14; an invertor 11 for charging a power generated by the power generator into the secondary battery 16; and for charging a power supplied from an external commercial power source through an AC plug 15 into the secondary battery 16; a fuel supply path for supplying gasoline of a liquid phase in a fuel tank 32 to the engine 12; a canister 32 for temporarily adsorbing evaporation fuel which became a gaseous phase by evaporation; an evaporation fuel treatment unit 33 for liquefying the evaporation fuel by an external power source; a channel for returning the gasoline which became the liquid phase to the fuel tank; and a control device 21 for controlling the hybrid vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004751-A (JP)
Title: Method for making jam
Inventor: KAWAKAMI HIROYUKI
IPC: A23L21/10
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making jam via electric cooking, by which both of pH and electric conductivity are adjustable in an appropriate range at the same time.  <P>SOLUTION: The method for making jam comprises subjecting a mixture material containing at least water and fruit to electric cooking in the presence of mild acid and its salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008563-A (JP)
Title: Liquid crystal display
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/13
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having a high contrast ratio and good viewing angle characteristics and temperature characteristics.  <P>SOLUTION: The liquid crystal display includes: a backlight emitting monochromatic light; a liquid crystal display element including a pair of substrates facing each other, a nematic liquid crystal layer held between the substrates, an electrode pattern formed on the nematic liquid crystal layer side on each of the substrates, and polarizers arranged on the outside of the substrates; and a controller for controlling light emission of the backlight and a voltage to be applied to the liquid crystal display element. The controller reduces a non-selection voltage to be applied to the liquid crystal display element in response to the rise of an ambient temperature and raises the non-selection voltage in response to the reduction of the ambient temperature, whereby the change in retardation of the liquid crystal display element is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012410-A (JP)
Title: Cyclone separator
Inventor: HIKITA NOBUHARU
IPC: B04C5/187
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone separator which can protect a rotary drive means, for a compression member rotating inside a capture container, against an overload by indirectly and correctly evaluating the rotary resistance of the compression member from a current value of the rotary drive means for the compression member.  <P>SOLUTION: This cyclone separator includes the rotatable compression member 123a housed in the capture container 11, on some part of the inner surface of which, rotation curbing means 53 and 54 for curbing the rotation of an object to be captured, are arranged. In addition, the cyclone separator is controlled according to the detection results of current running through a compression member drive means which drives the compression member 123a to run pivoting at a vertical center axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015811-A (JP)
Title: Lighting tool for vehicle
Inventor: NAKAMURA HIROMI
IPC: F21V29/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle equipped with a structure for preventing degradation of light intensity due to heating of LEDs, by surely releasing heat generated by lighting of the LEDs toward outside a lamp room.  <P>SOLUTION: The lamp tool for a vehicle 11 includes a lamp tool body 12 made of resin for zoning a lamp room S together with a translucent cover 13, a circuit board 14 loading the LEDs 15 and arranged inside the lamp room S, a metal-made heat transmission member 17 mounting the circuit board 14, and metal-made fastening bolts 18 for fitting the lamp tool body 12 to a car body 20. The metal-made fastening bolts 18 are so structured as to release heat generated at the LEDs 15 toward the car body 20 outside the lamp room S, by arranging that their head parts 18a are fixed to the metal-made heat transmission member 17 and their tip parts 18b penetrate the lamp tool body 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011814-A (JP)
Title: Cultured cell observation chamber and use thereof
Inventor: MIYAWAKI ATSUSHI
IPC: C12N5/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive chamber suitable for observing cultured cells with a microscope.  <P>SOLUTION: Provided are a chamber for the observation of cultured cells with a microscope, comprising a gas-permeable light-transmitting carrier (2) having a space to hold air containing carbon dioxide at a concentration suitable for cell culture and enabling the introduction and holding of a culture liquid containing cells and a light-transmitting substrate (4) placed to enable close contact with the bottom of the carrier, and a method for observing cultured cells with a microscope by using the chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021897-A (JP)
Title: Image capturing apparatus
Inventor: OGINO RYOJI
IPC: H04N5/243
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of providing an image from which a mobile is easily visually recognized, even if the mobile largely moves.  <P>SOLUTION: The image capturing apparatus 1000 includes: an image sensor 102 for imaging a subject to produce an image signal; a mobile detection unit 104 for detecting a mobile in the subject for each frame on the basis of a temporal change of the image signal to output mobile information indicating a position and a size of the mobile; a detection result filter unit 107 for performing adjustment processing, upon the mobile information, to adjust the amount of change between frames in the position and size of the mobile to output the mobile information, on which the adjustment processing has been performed, as correction mobile information; and a lightness correction processing unit 108 for correcting, for the image signal, lightness in a correction mobile region corresponding to the position and size of the mobile indicated by the correction mobile information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017978-A (JP)
Title: Bolting/unbolting device for form of concrete pole
Inventor: KOMATSU TAKEO
IPC: F16B35/04
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolting/unbolting device for form of a concrete pole, which can adopt a bolt on the market used for the bolting/unbolting device for the form of the concrete pole, and dispense with a square washer and a hollow cylindrical boss section of the conventional example, has great fastening strength, and is assembled with a simple operation.  <P>SOLUTION: The bolting/unbolting device has a constitution that: an upper part of a cylindrical body 30, both of whose side surfaces is chamfered in lower parts, is firmly installed on an upper surface in an opening of a flange 4 of an upper mold form 2, by a means of welding etc., and a lower part of a cylindrical body 30 protrudes down the flange 4 of the upper mold form 2; both flanges 4, 5 of the upper and lower mold forms 2, 3 are joined; a general bolt 31 is inserted, with a screw part upside, from the lower surface of an opening provided on the flange 5 of the lower mold form 3; the bolt 31 is inserted into a hollow part the cylindrical body 30 to protrude the screw part of the bolt 31 on the upper surface of the cylindrical body 30; and nuts 13, 13 are screwed to the screw part, so as to fasten or loosen the upper and lower forms 2, 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT