baber/WOPTO huggingface dataset:
Patent JP-2010048078-A (JP)
Title: Asphalt chamfering grinder and hand chamfering machine using this
Inventor: SAITO SHIGE
IPC: E01C23/088
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand chamfering machine which can be manufactured easily at a low cost even when it has a grinder with a small rotary body with a small inner diameter on its lower end side, and includes a holding frame for holding an engine and a motor and for mounting the small grinder on it.  <P>SOLUTION: The smaller diameter side of the rotary body 2 having a hollow truncated conical shape is oriented downward, and its outer peripheral surface is formed to have a recessed curved face 3 in vertical cross section. Through holes 5 penetrate from a hollow part 4 inside the rotary body 2 to the outer peripheral surface. The through holes 5 are arranged at intervals along a longitudinal direction of the rotary body 2 in a column, and at intervals in the peripheral direction in a plurality of rows. Front end sides of cutting bits 9 provided with seats 8 removably penetrate the through holes 5, respectively, from the inside of the hollow part 4 to the outer periphery. A cutting bit holding frame 19 of a truncated conical shape has vertical grooves 23, and is removably fitted to the inside of the hollow part 4. The vertical grooves 23 are formed in the outer peripheral surface of the cutting bit holding frame 19 in a plurality of columns at peripheral directional intervals to support the seats 8 of the cutting bits 9 from the rear side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165464-A (JP)
Title: Light-source device manufacturing method and light-source device
Inventor: SUZUKI JUNJI
IPC: F21S2/00
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve light utilization efficiency in a light source device having a solid-state light-emitting element such as a light-emitting diode (LED) or a semiconductor laser (LD).  <P>SOLUTION: A light source device manufacturing method is configured as follows. Positioning means 10B, 15B are provided to position a collimating member 5 at a prescribed position on a substrate 3 such that a solid-state light-emitting element 9 is located at a focal point of a paraboloidal reflecting surface of the collimating member 5. The collimating member 5 is assembled by positioning the collimating member at the prescribed position on the substrate 3 with the positioning means 10B, 15B. By this, the collimating member 5 can be assembled by easily and quickly positioning the collimating member at the prescribed position, thereby reliably improving light utilization efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164207-A (JP)
Title: Boiler heat transfer pipe and boiler
Inventor: SHIRANE TAKAHIRO
IPC: C23F15/00
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler heat transfer pipe and a boiler for preventing fracture of a heat transfer pipe.  <P>SOLUTION: This boiler includes the boiler heat transfer pipe 10 in which fluid flows and which is composed of steel including at least Cr, and a surface-treated layer formed by performing cold-working on an inner surface of the boiler heat transfer pipe 10, and degrees of treatment on the surface-treated layer at each of sections 11A, 11B, 11C, 11D, 12A, 12B, 12C, 12D of the inner surface are different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164434-A (JP)
Title: Spatial information managing system, map information server apparatus and program
Inventor: SATO AKIKO
IPC: G01C21/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a pedestrian route in an extensive and complicated space to be expressed uniquely, when providing a navigation system for pedestrians in doors such as a station premise, an underground mall and the like.  <P>SOLUTION: A mobile terminal (101) carries out a positioning operation and transmits a result to a server, and a map information server (103) transmits map information corresponding to the positioning information to the mobile terminal (101) via an application server (102). In an indoor map DB (111), indoor space data sets being divided in the form of a polygon are managed, and then a space data set is linked with a node data set. When the space data sets exist adjacently, and a person transits (a door is present for example), its point is linked with a link data set as a space junction point. A route search processing section (108) realizes a route search processing indoors similar to outdoors by utilizing a node/link.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167045-A (JP)
Title: Image display device
Inventor: NAGASE AYAKO
IPC: A61B1/04
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily input comment on an intracorporeal image of a subject.  <P>SOLUTION: The image display device 1 includes a display part 4 for displaying the intracorporeal image of the subject, at least one reference image representing a case and at least one letter data representing the case; and a control part 7 for controlling respective components of the image display device 1. The control part 7 controls the display part 4 so that the at least one reference image including the reference image of the case and the at least one letter data corresponding to the intracorporeal image being displayed in the display part 4 are displayed in association with each other by case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168974-A (JP)
Title: Construction machine
Inventor: SAITO NORIO
IPC: F04B1/12
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine electrically detecting absorbed torque acting on a rotary shaft of a variable displacement type piston pump connected to an output drive shaft of a motor, and efficiently operating by controlling a swash plate inclination angular position.  <P>SOLUTION: A pump PM includes a rotary mechanism including a rotary shaft 14 formed inside of a casing 16, a power piston unit PW controlling a swash plate 18 specifying rotation quantity of the rotary mechanism and inclination angle of the swash plate, and a hydraulic servo unit SV supplying prescribed pressure oil to the power piston unit. A spool 22 disposed in such a manner that the same can slide in an axial direction in a sleeve 20 in the hydraulic servo unit, and a left end side of the spool 22 is pressed by a drive pin SP of a solenoid SL. PA is an electric power amplifying part supplying drive electric power to the solenoid SL. The absorbed torque of the rotary shaft is detected by a sensor S which detects the same as an electric signal without contact, and the swash plate is directly servo-controlled by the signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168641-A (JP)
Title: Method for reclaiming iron and phosphorous from steelmaking slag
Inventor: KIKUCHI NAOKI
IPC: C01B25/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reclaiming iron and phosphorous from steelmaking slag where, when steelmaking slag that contains phosphorous, such as dephosphorization slag is recycled, phosphorous and iron are inexpensively reclaimed from the steelmaking slag, further, the reclaimed phosphorous and iron can each be effectively used as resources.  <P>SOLUTION: The method for reclaiming iron and phosphorous from steelmaking slag comprises a first process, in which steelmaking slag that contains phosphorous is reduction treated using a reducing agent, such as carbon, Si, or Al, to reduce and recover iron oxides and phosphorous oxides in the slag as phosphorous-containing molten steel, a second process, in which the steelmaking slag, from which the iron oxides and phosphorous oxides have been removed, is used as a CaO source in a sintering process, and the resulting sintered ore is recycled to a blast furnace, a third process, in which the phosphorous-containing molten steel recovered by the above reduction treatment is dephosphorization treated until the phosphorous concentration in the phosphorous-containing molten steel reaches 0.1% by mass or less, and the phosphorous is concentrated into a CaO-based flux, and a fourth process, in which the phosphorous-containing molten steel with a phosphorous concentration of 0.1% by mass or less is mixed as an iron source in the blast furnace hot metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177815-A (JP)
Title: Semiconductor integrated circuit and power supply device
Inventor: KATO SUSUMU
IPC: H02M3/155
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and a power supply device capable of reducing switching noise superposed on a power supply line and a ground line.  <P>SOLUTION: Disclosed is the semiconductor integrated circuit which has a plurality of sets of first switch elements Tp1 to Tp3 and second switch elements Tn1 to Tn3 provided in series between a first power supply line VIN and a second power supply line GND, and performs on/off-control over the first and second switch elements based on a reference voltage Vr, and the semiconductor integrated circuit has a control circuit 14 which controls the respective first switch elements in order while providing delay times, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174091-A (JP)
Title: Cylinder lubricant composition for crosshead diesel engine
Inventor: TAKESHIMA SHIGEKI
IPC: C10M171/02
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lubricant composition for crosshead diesel engines, which particularly excels in saving of fuel consumption while maintaining excellent heat resistance and seizure resistance.  <P>SOLUTION: The lubricant composition comprises a lubricant base oil composed of a mineral oil and/or a synthetic oil, (A) a metal based cleaner, (B) an ashless dispersing agent, (C) a sulfur-based extreme pressure agent, and optionally at least one of (D) an organic molybdenum compound and (E) zinc dithiophosphate and has a kinematic viscosity at 100°C of ≥12.6 mm<SP>2</SP>/s and achieves excellent saving of fuel consumption for crosshead diesel engines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175115-A (JP)
Title: Air conditioner
Inventor: USUI YUYA
IPC: F24F11/02
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner responding to accuracy (resolution) of detection temperature of indoor temperature by using a room temperature sensor, switching a temperature setting unit of set temperature in an indoor unit, and accuracy of display temperature of room temperature to prevent uncomfortable feeling of an operator, and performing precise temperature control when the highly accurate room temperature sensor is used.  <P>SOLUTION: The air conditioner is provided with: an outer room temperature sensor 28 or an inner room temperature sensor 27; the indoor unit 20; an outdoor unit 30; and a remote controller 10. The remote controller 10 is provided with a unit temperature setting function to set unit temperature of room temperature corresponding to room temperature detection accuracy of each room temperature sensor 28, 27, inputs set temperature instructed by the operator in accordance with the unit temperature set beforehand, and transmits the set temperature to the indoor unit 20. In the indoor unit 20, room temperature is controlled at the received set temperature, and the room temperature is displayed in an indoor unit display part 29 corresponding to the room temperature detection accuracy of each room temperature sensor 28, 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009185814-A (JP)
Title: Steam turbine bucket having erosion durability
Inventor: SPIEGEL LYLE B
IPC: F01D25/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a bucket for a steam turbine.  <P>SOLUTION: This method includes a stage of forming the front edge on one or more of blade-shaped parts. The front edge is composed of an erosion resistant material, and is joined to the blade-shaped parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012223-A (JP)
Title: Makeup applicator and cosmetics in use with applicator
Inventor: HAAN GYUNG-HEE
IPC: A45D34/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup applicator to facilitate its replacement, handling and carrying, and cosmetics for use with the applicator.  <P>SOLUTION: The makeup applicator includes a container 130 having a male screw portion 190b formed on the outer circumference of the container, the applicator 170 screwed to the container 130, and a handle 120 on which the applicator 170 is removably supported. The applicator 170 includes an application portion 180 housed in the container 130, a support cap 110 for supporting the application portion 180, and removably inserted into the handle 120, and a female screw portion 190a formed on the inner circumferential surface of the support cap 110 to be joined with the male screw portion 190b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172607-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a newly added game which can reduce the monotonousness of games while allowing players to play games at ease.  <P>SOLUTION: The game is controlled to the normal game state which has loss mainly selectable or to the RT (replay time) state which has the replay of game mainly selectable. In response to the establishment of prescribed requirements, a lottery for a special favor performance is conducted to determine whether a special favor performance should be carried out or not as a performance advantageous for the players possible during the RT state. Each time the special favor performance is won, winning information is stored. The winning information stored is all released in the RT state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180703-A (JP)
Title: Scroll compressor
Inventor: NAKAMOTO TATSUYA
IPC: F04C18/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an asymmetrical scroll compressor in which a compression chamber formed on an outer wall side of a turning scroll has a suction volume larger than a compression chamber formed on an inner wall side may suffer the deterioration in compression efficiency ascribable to leakage of working fluid of a scroll wrap wall surface due to insufficient sealing oil supply to a compression chamber inside the turning scroll when a compression chamber side opening end of a route for connecting a back pressure chamber with the compression chamber is provided only in a compression chamber formed outside the turning scroll.  <P>SOLUTION: A route 55 is provided which connects a back pressure chamber 29 with a compression chamber not connected to a suction port 17. A compression chamber side opening end 55-2b of the route 55 is intermittently opened to an inner compression chamber 15b and an outer compression chamber 15a in a turning scroll 11. A total oil supply amount to the inner compression chamber 15b is made larger than a total oil supply amount to the outer compression chamber 15a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182707-A (JP)
Title: Structure for mounting integrated circuit chip and production process of the same
Inventor: AOKI KEIGO
IPC: H01L21/60
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure for mounting an IC chip onto a wiring substrate that can control surplus paste from flowing into a region where an adhesive agent should not be applied without increasing the chip area.  <P>SOLUTION: In the mounting structure wherein an image sensor chip 20 is mounted on a glass substrate 10, an affinity region 30 having a comparatively high affinity with an ACP 40 is formed in a region outside a place joining with a bump 24 of all the regions on the glass substrate 10. The affinity region 30 is formed by providing island-shaped patternings at the highest layer of the insulating layers laminated on the glass substrate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180066-A (JP)
Title: Boron nitride spherical nanoparticle and method of producing the same
Inventor: CHENGCHUN TANG
IPC: C01B21/064
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide nanometer-sized boron nitride spherical particles which are highly crystalline and have an averaged diameter of 30 nm, and to provide a method of producing the nanometer-sized boron nitride spherical particles.  <P>SOLUTION: The method of producing the boron nitride spherical nanoparticles comprises: a first reaction step of introducing a gaseous mixture prepared by blowing nitrogen gas into trimethyl borate in a gas stream of ammonia gas and argon gas into a reaction chamber of 950±50°C and, further, guiding a reaction product to a cooling device located on the downstream side to provide boron nitride precursor nanoparticles B(OCH<SB>3</SB>)<SB>3-x</SB>H<SB>3-x</SB>N(x=2.7); and a subsequent second reaction step of heating the precursor B(OCH<SB>3</SB>)<SB>3-x</SB>H<SB>3-x</SB>N spherical nanoparticles in argon gas stream at 1,400±100°C for 3 to 6 hr, whereby the boron nitride spherical nanoparticles which have an average diameter of 30 nm and are highly crystalline are produced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179673-A (JP)
Title: Temporary tension adjusting apparatus in train railroad
Inventor: KATO HIROSHI
IPC: B60M1/26
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary tension adjusting apparatus easily installed without installation space in a support and applicable to various methods.  <P>SOLUTION: Each temporary tension adjusting apparatus 1 includes a body 2; a coupling member 4; and an attachment member 5. A plurality of the temporary tension adjusting apparatuses are mounted side by side in an outer cylinder S of an established tension adjusting apparatus STB. The body 2 includes an outer cylinder 3 housing a coil spring, and an inner cylinder engagedly inserted into the outer cylinder 3. The coupling member 4 is fixedly secured to the outside of the outer cylinder 3. The attachment member 5 connects the coupling member 4 to the outer cylinder S of the established tension adjusting apparatus. The coupling member 4 includes a support member 5 and a flat plate-shaped connecting member 7. The attachment member 5 includes a grip portion 12 and an attachment seat 10. One side of the connecting member 7 abuts against the attachment seat 10, and the other abuts against the connecting member 7 of the adjacent other temporary tension adjusting apparatus 1, and they are connected together by bolts 11, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182829-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI HISAO
IPC: H01L29/778
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents an increase in feedback capacity between a gate and a drain and is suitable for ultra high frequency operation.  <P>SOLUTION: The semiconductor device includes a buffer layer 12 formed of a nitride-based compound semiconductor layer, a Schottky layer 14 formed of an aluminum gallium nitride layer (Al<SB>x</SB>Ga<SB>1-x</SB>N) (0.1≤x≤1), which are sequentially arranged on a substrate 10, a source electrode 16 and a drain electrode 18 arranged on the Schottky layer 14, a plurality of grooves 26 formed in the Schottky layer 14 and dividing a channel between the source electrode 16 and drain electrode 18 into thin lines, a gate electrode 20 disposed across the plurality of grooves 26 and the channel divided into the thin lines, an insulating layer 22 formed on the Schottky layer 14, the plurality of grooves 26, and the gate electrode 20, and a source field plate electrode 24 arranged on the insulating layer 22 and connected to the source electrode 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183457-A (JP)
Title: Broadcasting receiving system, server device and broadcasting receiver, method for controlling viewing and listening, and method for controlling broadcasting receiver
Inventor: YONISHI OSAMU
IPC: H04N7/173
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly and simply achieve limitations on viewing and listening of a charged broadcasting program.  <P>SOLUTION: DTVs having server functions include contract-information management tables relating and storing the card IDs of receiving control cards and viewing-listening propriety settings to each DTV connected to the DTVs having server functions with discriminating information discriminating contract information. The DTV at a connection destination transmits discriminating information for contract information corresponding to the receiving control card to the DTVs having server functions when selecting a charged broadcasting. The DTVs having server functions refer to the contract-information management tables on the basis of discriminating information transmitted from the DTV at the connection destination, and transmit the viewing-listening propriety settings corresponding to the DTV at the connection destination to the DTVs. The DTV at the connection destination control outputs from programs by the selected charged broadcasting according to the received viewing-listening propriety settings. Since the viewing-listening propriety information for each DTV is managed to the contract information, viewing and listening can be limited flexibly at every program and every DTV.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185178-A (JP)
Title: Outside heat insulating and waterproof structure
Inventor: AOYAMA HIROAKI
IPC: E04D11/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside heat insulating and waterproof structure being applicable to a roof of a building requiring reduction of weight of a metallic substrate or a wooden substrate, an aerated concrete substrate or the like.  <P>SOLUTION: This outside heat insulating and waterproof structure is constituted by butting, laying, and arranging a plurality of waterproof panels 2 constituted by laminating and integrating a synthetic resin foaming material and a waterproof sheet made of thermoplastic resin on the metallic substrate roof 1 by forming the whole surface in a seamless state by using an adhesive material, mounting a long pressing sheet metal 3 by crossing long side end edges of adjacent waterproof panels 2 through the adhesive material, fixing the waterproof panels 2 on projecting parts of the metallic substrate roof 1 by screws to pass through the long pressing sheet metal 3, the adhesive material 3-2, and the waterproof panel 2 from above the long pressing sheet metal 3, mounting a plurality of pressing fittings on an inner side part of the waterproof panel 2 through the adhesive material, and fixing the waterproof panels on the projecting parts of the metallic substrate roof 1 by screws to pass through the long pressing fittings, the adhesive material, and the waterproof panel 2 from above the pressing fittings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184573-A (JP)
Title: Brake control device
Inventor: OSAWA TOSHIYA
IPC: B60T8/48
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device allowing improvement of operation feeling, even when performing a brake operation during execution of an automatic brake control, without adding special parts.  <P>SOLUTION: This brake control device includes an operation force increase detection means for detecting an increase of brake operation force, a reservoir 15 capable of storing brake fluid, a first passage 10 communicating a master cylinder M/C with a wheel cylinder 5 and provided with a gate-out valve 1, second passages (an intake passage 11 and a discharge passage 12) communicating the master cylinder M/C with the wheel cylinder 5 and provided with a pump P, a pressure reducing passage 13 communicating the wheel cylinder 5 with the reservoir 15 and provided with a pressure reducing valve 8, a scraping passage 14 communicating the reservoir 15 with an intake side of the pump P, and a gate-in valve 2 provided between the master cylinder M/C and the pump P in the second passages. When the increase of the operation force is detected, the pump P is driven, the gate-out valve 1 is closed, and the gate-in valve 2 and the pressure reducing valve are opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT