baber/WOPTO huggingface dataset:
Patent JP-2011174102-A (JP)
Title: METHOD FOR PRODUCING HIGH-Si STEEL WITH LESS S AND Ti CONTENTS
Inventor: NABESHIMA SEIJI
IPC: C21C7/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-Si steel having ≤0.020 mass% S concentration, ≤0.020 mass% Ti concentration and 0.0220-0.0270 mass% Al concentration.  <P>SOLUTION: In the method for producing the high-Si steel comprising, by mass, 3.0-3.5% Si, ≤0.020% S, ≤0.020% Ti, and 0.0220-0.0270% Al, when tapping off molten steel after decarburization and refining in a converter from the converter into a ladle, Si-source is added to the molten steel in the ladle and also, CaO-source and Al<SB>2</SB>O<SB>3</SB>-source are added thereto, and the slag-composition after secondary refining in a vacuum-degassing facility thereafter, is controlled so as to be in a range satisfying formula (1): 1.0≤(slag basicity)≤2.0, formula (2) (mass%TiO<SB>2</SB>)≤0.2/(slag basicity), and formula (3): 65×(slag basicity)<SP>-2.9</SP>≤(mass% Al<SB>2</SB>O<SB>3</SB>)≤180×(slag basicity)<SP>-3.4</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179516-A (JP)
Title: Hydraulic tensioner
Inventor: ANDO JUNJI
IPC: F16H7/08
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oil pressure from becoming excessive in at least either an oil chamber for a plunger or an oil chamber for lock release, in a hydraulic tensioner which includes: the plunger, which presses a transmission band, supported on a tensioner housing so as to be movable in the axial direction, and one end of which faces the oil chamber for the plunger formed in the tensioner housing; and a lock mechanism, which is arranged in the tensioner housing in such a way that the movement restraint and release of the restraint of the return side of the plunger are changed over according to the oil pressure change in the oil chamber for lock release formed in the tensioner housing.  <P>SOLUTION: Oil pressure of at least one of the oil chamber 48 for the plunger and the oil chamber 57 for lock release is relieved at predetermined or higher pressure through a relief valve 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178229-A (JP)
Title: Rear wheel of motorcycle
Inventor: TSUTSUI MASAYUKI
IPC: B60B27/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear wheel of a motorcycle capable of suppressing increase of the number of parts and softening vibration of the wheel.  <P>SOLUTION: The rear wheel 25 of the motorcycle includes: a plurality of damper chambers 108 opening to a wheel hub 91; damper rubbers 111 stored in respective damper chambers 108; and a driven flange 112 including claws 131 to be inserted between the two damper rubbers 111, covering openings of the damper chambers 108, and rotation-driven by an engine. The driven flange 112 includes the plurality of claws 131 and these claws 131 are respectively formed of a longitudinal claw part 133 radially extending outward and a lateral claw part 132 extending outward in a direction crossing the longitudinal claw part 133.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179563-A (JP)
Title: Working vehicle
Inventor: KIRIHATA TOSHINORI
IPC: B60K17/10
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching operation of a shifting gear mechanism 51 with a small operation force to lower an operation burden of an operator in a working vehicle including a hydraulic continuously variable transmission 53, which transmits power of an engine 14 mounted on a traveling machine body 1 to the shifting gear mechanism 51, and a continuously variable transmission actuator 277 for regulating a speed change output of the hydraulic continuously variable transmission 53.  <P>SOLUTION: The working vehicle includes a multistage shifting actuator 475 for switching the shifting gear mechanism 51 to a shifting position selected by a shifting control body 44. A switching arm 472 associated with the shifting gear mechanism 51 is interlockingly connected to the multistage shifting actuator 475 with damper members 473 and 474. This configuration allows the shifting gear mechanism 51 to smoothly switched through drive of the multistage gear change actuator 475. Then, the operator can operate selection of the shifting gear mechanism 51 with a small operating force, reducing a control burden on the operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178517-A (JP)
Title: Passenger escape device of passenger conveyor
Inventor: OKUMURA JUN
IPC: B66B31/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger escape device of a passenger conveyor which does not obstruct the normal operation of the passenger conveyor and escapes the passengers confined in the passenger conveyor.  <P>SOLUTION: In this passenger escape device of a passenger conveyor which is installed in the passenger conveyor for escaping the passengers from the passenger conveyor in an emergency, an opening is formed in an inner plate 4 which forms the side wall of a step 1 and a box 9 is embedded therein for installation. A cover 5 which normally closes the opening and, in an emergency, opens the opening is attached to the opening. The passenger escape device includes a leg assembly 11 the components of which are rotatably connected by joint members 14, folded, and stored in the box 9 and the upper end of which is fixed to the skeleton of the passenger conveyor, a fence assembly 12 the components of which are rotatably connected by joint members, folded, and stored in the box 9 and which is rotatably connected to the leg assembly 11, and a jack ladder assembly 13 which is folded and stored in the box 9 and one end of which is fixed to a shaft 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178281-A (JP)
Title: Weather strip fitting tool, and fitting method
Inventor: TOKUNAGA FUTOSHI
IPC: B23P21/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting tool which facilitates the fitting work of a weather strip, even when articles are closely arranged on an object such as a vehicle body flange, and to provide a fitting method of the weather strip.  <P>SOLUTION: The weather strip fitting tool includes: a base (26); a press roller (21) rotatably supported by the base, and having a press surface (211) pressing the weather strip to the object; and rotation prevention means (267, 212) preventing the press roller from rotating with respect to the base, when the force applied to the press surface is less than a predetermined value, and permitting the press roller to rotate with respect to the base, when the force applied to the press surface is the predetermined value or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178965-A (JP)
Title: Insulated wire and electric coil and motor using the same
Inventor: SAITO HIDEAKI
IPC: H01B3/30
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire with which a corona discharge starting voltage can be raised, and which satisfies required characteristics of a heat insulation property, mechanical strength, etc.  <P>SOLUTION: There are provided a polyphenylene ether-modified polyamideimide obtained by reacting an isocyanate component containing an aromatic diisocyanate, an acid component including a trimellitic acid anhydride, and a polyphenylene ether, in which the polyphenylene ether is introduced into the molecular chain of the polyamideimide, and an insulated wire having an insulating layer, formed by applying and baking the polyphenylene ether-modified polyamideimide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179103-A (JP)
Title: Method of manufacturing porous material
Inventor: ONO SACHIKO
IPC: C25D11/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material using a simple method, which includes fine pores aligned in a single direction and penetrating from the face to back surface with uniformed distribution of the pore sizes, or throughholes whose pore sizes are uniform in the direction of the thickness.  <P>SOLUTION: The method includes the steps of: conducting an anodization process by immersing an aluminum base material into a first electrolyte to form a first anodized film on the face of the base material, wherein the film is amorphous and has pores penetrating in the thickness direction; then conducting a first heat treatment of the first anodized film at the temperature equal to or below the melting point of aluminum to chemically stabilize the first anodized film; then forming an amorphous second anodized film to communicate the pores with those of the first anodized film each other and to be continuous with the first anodized film; and removing the base material by an electrolytic treatment, followed by removing the remaining second anodized film by immersing the second anodized film in an acid or alkali.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183242-A (JP)
Title: Bottle washing machine for saving resources and energy consumption and method for using the same
Inventor: HARADA KENRYO
IPC: B08B9/28
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of washing water used for rinsing after bottles are washed with a caustic solution, and to shorten a rinsing process.  <P>SOLUTION: The bottle washing machine includes: a carrier 4a that is fitted to an endless chain 4 circulating inside a housing 3 and holds and conveys a plurality of bottles B; a high temperature caustic immersion tank 7 that is installed in the housing 3 and immerses and cleans bottles conveyed by the carrier; a hot water immersion tank 8 that, on the downstream side of the high temperature caustic immersion tank, gives preliminary rinsing to the bottles washed by high temperature causticity and cools the high temperature bottles to a proper temperature; a rinsing part 9 that, on the downstream side of the hot water immersion tank, rinses with clear water the preliminarily rinsed bottles; and an acid supply device 30 for neutralizing the tank water inside the hot water immersion tank 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183618-A (JP)
Title: Cooling deice and cooling method
Inventor: UEDA SHIGEHISA
IPC: B29C48/355
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which can efficiently cool a resin composition, as well as a cooling method.  <P>SOLUTION: This cooling device 1 includes a conveyance means 2 which conveys sheet material Q2 made of a resin composition molded in a sheet form, in its surface direction, and a cooling means 3 which cools the sheet material Q2 being conveyed by the conveyance means 2. In addition, the temperature of the sheet material Q2 right before its cooling by the cooling means 3 is 40 to 60°C, and the cooling means 3 has a cooling capability of cooling the sheet material Q2 so that the cooling rate is 0.2 to 5°C/s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186092-A (JP)
Title: Alignment control method of polymer liquid crystal
Inventor: MATSUI SHINJI
IPC: G02F1/1337
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method determining alignment in polymer liquid crystal by a simple one-stage process and controlling alignment in a nanometer scale.  <P>SOLUTION: The alignment of the polymer liquid crystal is controlled by nano imprint. For instance, by pressing a mold including a part having a fine pattern of lines and spaces and a part not having the fine pattern to the polymer liquid crystal, a part aligned in a specified direction and a part of random alignment are intentionally arranged and simultaneously formed in the liquid crystal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101898-A (JP)
Title: Soldering iron
Inventor: ARAI SUSUMU
IPC: B23K3/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering iron in which erosion at the tip of the iron is suppressed and the life of which is prolonged.  <P>SOLUTION: In the soldering iron, a composite plating film in which a carbon material is mixed is formed on the surface of the tip of the iron. CNT is preferably usable as the carbon material. An Ni-CNT composite plating film is suitable for the composite plating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168262-A (JP)
Title: Putty surfacing tool
Inventor: YUASA ISAO
IPC: E04F21/16
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putty surfacing tool for shortening a polishing work time, facilitating polishing work, and improving the finish of a repairing place surface, by minimizing puttying to a repairing place.  <P>SOLUTION: This putty surfacing tool is manufactured from a plate-like metallic raw material having proper rigidity, a plastic plate such as vinyl chloride or an aluminum plate, and is constituted by press-fitting by respectively attaching a sealant of silicon to the plate-like metallic raw material and the plastic plate or the aluminum plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188884-A (JP)
Title: Case for connection drill
Inventor: HAYASHI SABURO
IPC: A45C11/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to put in and take out of a case a connection drill with one hand while the connection drill is connected to a screwdriver bit of an electric rotary tool.  <P>SOLUTION: The case 10 for a connection drill is attachably and detachably connected to a hex-axial screwdriver pit of an electric rotary tool. A housing portion 12 for housing the tip end side of connection drill is provided at the lower part of the case 10, and a clamping portion 20 for clamping the connection drill is provided at the upper part of the housing portion 12, and a clip portion 16 is provided on the back of the case body. The clamping portion 20 has a roughly circular arc shape at plane view and has a cut opening 22 in a part of the clamping portion, wherein the connection drill body can be inserted and clamped through this notch opening 22. In a state wherein the connection drill is connected to the screwdriver pit of the tool, the connection drill can be clamped as is by the clamping portion 20 and put in the case. Also, in a state wherein the connection drill is clamped by the clamping portion 20 of the case, the connection drill can be connected as is to the screwdriver pit of the tool and taken out of the housing case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188885-A (JP)
Title: Game machine
Inventor: ASAHI TAKUYA
IPC: A63F7/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of dispelling dullness of the play especially in a specific game state and capable of satisfying players with different tastes.  <P>SOLUTION: A first starting hole is fixedly disposed and a second starting hole is openably/closably disposed in a play area. In the specific game state, the second starting hole is controlled to be opened/closed under such a condition for control that game balls can more easily enter the second starting hole than the first starting hole. In a non-specific game state, the second starting hole is controlled to be opened/closed under such a condition for control that game balls can enter the second starting hole with more difficulty than the first starting hole. When a game ball enters the first starting hole in the specific game state, a long-length winning game 1 in which a number of prize balls can be acquired can be executed at a prescribed probability. When a game ball enters the second starting hole in the specific game state, a long-length winning game 2 in which the number of prize balls to be acquired is smaller than in the long-length winning game 1 can be executed at a higher probability than the long-length winning game 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191069-A (JP)
Title: Flow rate measuring piece and electromagnetic flowmeter
Inventor: WATANABE KAZUKI
IPC: A61M1/14
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate measuring piece and an electromagnetic flowmeter which enable attainment of high accuracy in flow rate detection.  <P>SOLUTION: In this flow rate measuring piece 30, magnetic flux penetration portions in first measuring flow passages 31 and 32 are formed as first and second inter-plate flow passages 51 and 52 between joining surfaces of a main resin plate 40 and first and second sub resin plates 41 and 42. These first and second inter-plate flow passages 51 and 52 are constituted of first and second measuring grooves 41M and 42M molded in the joining surfaces of the first and second sub resin plates 41 and 42. The measuring grooves 41M and 42M can be molded by providing groove molding projection in a resin molding tool for the first and second sub resin plates 41 and 42 and can be made shallow easily by lessening the amount of projection of the groove molding projection. That is, the magnetic flux penetration portions in the measuring flow passages 31 and 32 can be made smaller than those formed when they are molded by a conventional molding pin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190025-A (JP)
Title: Hoisting machine and elevator device using the same
Inventor: IDE YASUICHIRO
IPC: F16D65/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine capable of reducing the size and excellent in maintainability, and to provide an elevator device capable of achieving an efficient layout and saving space.  <P>SOLUTION: The hoisting machine 4 includes: a braked body 8; a brake device 9 braking by pressing a braking member 11 to a peripheral part 8a of the braked body 8; and a motor frame 10. A reaction force receiving member 17 bearing frictional force by the rotation of the braked body 8 when the braking member 11 presses the braked body 8 is formed on the motor frame 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193377-A (JP)
Title: Intercom system
Inventor: OGATA KENJI
IPC: G08B25/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system which enables a resident to avoid encountering a suspicious person present in a house when the resident comes home.  <P>SOLUTION: The intercom system is installed in a detached house or in a multiple dwelling house and includes: an electric lock system 1 which is installed on an entrance door and in the vicinity thereof; and one or more crime prevention sensors 2 installed inside and outside the house. The intercom system further includes an intercom master unit 3 for making an intercom speech with an intercom slave unit 4; and a portable terminal 5 communicating with the intercom master unit 3 over a mobile communication network. When the resident comes home, the intercom master unit 3 transmits to the portable terminal 5 a detection history which is based on abnormality detection information detected by the crime prevention sensors 2 while the resident is outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199360-A (JP)
Title: Apparatus and program for deliverying content, content reproducing program, content delivery method, and content reproducing method
Inventor: OYA YASUO
IPC: H04N7/173
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To cope with service of a form in which the student of a content delivery destination asks a question during viewing content while a plurality of instructors explain contents of content delivered via a network by adding additional information.SOLUTION: The content delivery apparatus connected to a content reproducing apparatus via the network includes: a material storage part for storing content of delivery objects and additional information added to the content; a management-information storage part for storing, for each content, a hierarchized index obtained by hierarchizing a relationship between a user with the additional information added to the content and a user with new additional information added to the additional information; and a delivery part for delivering requested content and additional information to a request source by referring to the hierarchized index of the content when receiving the request for viewing the content from a content reproducing apparatus.
Patent JP-2011197792-A (JP)
Title: Management apparatus and management method
Inventor: FUJII HIROKO
IPC: G06F3/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reliable management apparatus and a management method that saves power for a storage apparatus while preventing a reduction in responsiveness.SOLUTION: A storage apparatus is configured to stop operation of each storage device constituting a storage device group when there is no access to a storage space provided by the storage device group from any host apparatus for a predetermined period. The apparatus and method for managing the storage apparatus are configured to group resources which are not accessed from an application in the same time zone, and to associate each group with a storage device group such that, if the number of accesses per time unit to a group of resources associated with a storage device group exceeds a reference value for the storage device group, the group is divided into a plurality of groups and each of the plurality of groups is associated with the storage device group.
Patent JP-2011198837-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HASE TAKU
IPC: H01L29/812
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor device which can suppress hysteresis caused by a charge trap while reducing an interface level, and to provide a method of manufacturing the same.SOLUTION: The semiconductor device 200 includes a substrate (a semiconductor substrate 100) having a semiconductor layer 101 containing GaN on at least a part of its surface, a first gate insulation layer (an AlOfilm 114) arranged on the semiconductor substrate 100 to be in contact with the semiconductor layer 101 and formed of an metal oxide layer containing no nitrogen but Al, a second gate insulation layer (an SiOfilm 116) arranged on the AlOfilm 114 and containing Si and O, and a gate electrode 118 arranged on the SiOfilm 116. A lower surface of the gate electrode 118 is in contact with the SiOfilm 116. A thickness of the AlOfilm 114 is smaller than that of the SiOfilm 116.
Patent JP-2011199626-A (JP)
Title: Projector
Inventor: EGUCHI MAKOTO
IPC: G09G3/20
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To accelerate trapezoidal distortion correction processing.SOLUTION: This invention relates to a projector including: a block video storage part for storing a portion of input video data of frame video with block video data comprising N×M(N, M≥2) pixels in a line direction and a pixel direction intersecting the line direction, respectively in the input video data of the frame video as a unit; and a correction processing part for performing correction processing that corrects distortion of video projected on a surface to be projected. The correction processing part starts correction processing before storing the entire initialized block video data being block video data stored in the block video storage part upon starting correction processing of frame video for one frame.
Patent JP-2011197570-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISAHAI SATOSHI
IPC: G03G15/20
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress the approach of a foreign matter from a space between a drive roll 52B and an exterior cover forming the exterior of an image forming apparatus body 11.SOLUTION: The exterior cover 68 of a fixing device body 62 is used also as the exterior cover of the image forming apparatus body 11. Compared to the configuration of providing the exterior cover of the image forming apparatus body 11 separately from the fixing device body 62, the position accuracy of the exterior cover of the image forming apparatus body 11 to the drive roll 52B is improved, and thus a space between the exterior cover of the image forming apparatus body 11 and the drive roll 52B is reduced. Thus, the approach of a foreign matter from the space between the drive roll 52B and the exterior cover forming the exterior of the image forming apparatus body 11 is suppressed.