baber/WOPTO huggingface dataset:
Patent JP-2011025403-A (JP)
Title: Saw blade equipped with teeth having chip deformation element
Inventor: KULLMANN JOERG
IPC: B23D61/12
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw blade having an excellent surface quality and excellent cutting performance, and forming comparatively short cutting chips having small winding diameters, when cutting aluminum with a saw.  <P>SOLUTION: This saw blade 1 is equipped with: a base body 2; and a plurality of teeth 10 connected to the base body 2. Each of the teeth 10 includes a cutting part 6 and a chip formation surface 7. At least a part of the teeth 10 are arranged in a group repeatedly arranged along the base body 2. The group of the teeth 10 includes at least three unset teeth 10 of different widths. The widest tooth 10 in the group of the teeth 10 does not include chip deformation elements 8 located adjacently to the chip formation surface 7 in a direction directed to be away from the cutting part 6. At least another tooth 10 in the group of the teeth 10 includes chip deformation elements 8 located adjacently to the chip formation surface 7 in the direction directed to be away from the cutting part 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023994-A (JP)
Title: Microorganism having organic waste-decomposing action, method of decomposing organic waste, and method of manufacturing compost
Inventor: YAMAGATA YOHEI
IPC: C05F17/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism which can decompose organic waste, being different from those microorganism used in the prior art, generating less malodor, and capable of decomposing the organic waste in extremely short time, and to provide a method of decomposing the organic waste, and a method of manufacturing compost.SOLUTION: A Bacillus sp. THU-H0024 strain (FERM P-21946) is mixed into organic waste, is kept warm at the temperature of 37°C-75°C, thereby the organic waste is decomposed. The compost can be manufactured by decomposing the organic waste. The strain is an aerobic Gram-positive bacillus. In the colony gestalt, the diameter is 3 mm, the hue is cream, the form is circular, the upheaval condition is the shape of a table, the periphery is an entire fringe, the surface shape or the like is smooth, the transparency is translucent, the viscosity is butter like, and the sporulation ability is included.
Patent JP-2012028450-A (JP)
Title: Laser processing method
Inventor: SAKAMOTO TSUYOSHI
IPC: B23K26/38
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing method capable of forming a modified area along each cutting schedule line while preventing damage on each effective part.SOLUTION: When a cutting schedule line 52 along a short side of one effective part abuts against an intermediate portion 52b of a cutting schedule line 51 along a long side of the other effective part toward the other effective part, a modified area 71 is first formed along the cutting schedule line 51 along the long side. Thereafter, a modified area 72 is formed along the cutting schedule line 52 along the short side. Thereby, as the modified area 72 is formed, cracks occur from the modified area 72. Even if the cracks are likely to extend toward the other effective part, the extension of the cracks are received by the already-formed modified area 71 and the cracks generated from the modified area 71.
Patent JP-2012025857-A (JP)
Title: Method for manufacturing flexible polyurethane slab foam
Inventor: NOBUKUNI ERIKA
IPC: C08G18/72
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible polyurethane slab foam which is excellent in physical properties and does not easily become yellowish.SOLUTION: The method for manufacturing a flexible polyurethane slab foam includes reacting a polyole component (A) and an organic polyisocyanate component (B) in the presence of a foaming agent (C) and a urethanization catalyst (D), wherein (A) contains the following polyoxyalkylene polyole (S), and (B) contains an aliphatic isocyanate and/or alicyclic isocyanate. The polyoxyalkylene polyole (S) is an alkylene oxide addition product of a compound (H) containing active hydrogen; wherein at least 40% of hydroxy groups positioned at terminals are primary hydroxy group-containing groups expressed by the formula (1), and a hydroxyl value x, a total unsaturation degree y and the amount of ethylene oxide content satisfy a specific relationship. (In the formula, Rrepresents a hydrogen atom, a 1C-12C alkyl group, a cycloalkyl group or a phenyl group. The 1C-12C alkyl group, the cycloalkyl group or the phenyl group may be substituted with a halogen atom or an aryl group).
Patent JP-2012032094-A (JP)
Title: Refrigerator-freezer
Inventor: ETO HIROSHI
IPC: F25D21/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator-freezer low in cost and high in heat exchange efficiency.SOLUTION: The refrigerator-freezer is provided with a first fin and tube type cooler 13 composed of heat transfer tubes 13a and a plurality of flat fins 13b penetrated and fixed by the heat transfer tubes 13a, and a second fin and tube type cooler 14 composed of heat transfer tubes 14a and a plurality of flat fins 14b penetrated and fixed by the heat transfer tubes 14a. The second fin and tube type cooler 14 is smaller than the first fin and tube type cooler 13 and arranged at an upstream side of the cooler 13 in the air flow.
Patent JP-2012035154-A (JP)
Title: Separation method of connecting member
Inventor: YAMAGUCHI HITOSHI
IPC: C22B34/36
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a separation method of a connecting member easily and safely.SOLUTION: There is provided a separation method of a connecting member 10 comprising a spindle 11 having a recessed part 11c and comprising an alloy containing W, and a shaft 12 fittedly held in the recessed part 11c. The connecting member 10 is dipped in a hydrogen peroxide solution containing 2 μg/30 ml or more of Fe ions, and the connecting member 10 is separated into the shaft 12 and spindle 11.
Patent JP-2011051981-A (JP)
Title: Salt for acid generator, resist composition, and production method for resist pattern
Inventor: ICHIKAWA KOJI
IPC: C07C309/17
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt which becomes an acid generator which gives a resist composition which shows high resolution, a good form, and good line edge roughness.  <P>SOLUTION: The salt is expressed by formula (I-BB). In the formula, Q<SP>1</SP>and Q<SP>2</SP>each denotes F or a perfluoroalkyl group; X<SP>1</SP>denotes a single bond or a divalent saturated hydrocarbon group in which the methylene group in the group may be substituted by -O- or -CO-; Y<SP>1</SP>denotes an aliphatic hydrocarbon group, an alicyclic hydrocarbon group or an aromatic hydrocarbon group, which may have a substituent, and in which the methylene group in these groups may be substituted by -O- or -CO-; A<SP>1</SP>and A<SP>2</SP>each denotes an aliphatic hydrocarbon group or an alicyclic hydrocarbon group or the like which may have a substituent, or A<SP>1</SP>and A<SP>2</SP>together form a ring which may have a substituent; Ar<SP>1</SP>denotes an aromatic hydrocarbon group which may have a substituent; and m<SB>1</SB>and m<SB>2</SB>denote an integer of 0-2; m<SB>3</SB>denotes an integer of 1-3; m<SB>4</SB>denotes an integer of 1-3, where, m<SB>1</SB>+m<SB>2</SB>+m<SB>3</SB>=3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154341-A (JP)
Title: Device, method and program for speech recognition
Inventor: KANEOKA TOSHITOMO
IPC: G10L15/32
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a speech recognition rate while suppressing cost and processing time required for speech recognition processing.  <P>SOLUTION: A speech recognition device 1 includes a speech acquisition unit 2, a storing unit 3, a speech recognition unit 4, a determination unit 5 and a creation unit 6. The speech recognition unit 4 acquires a first recognition rate by recognizing a speech data acquired by the speech acquisition unit 2. The determination unit 5 determines that a recognition result of the speech data is to be output, when the first recognition rate is equal to or more than a predetermined threshold. The creation unit 6 creates a correction speech signal data in which the speech data in the storing unit 3 is corrected, based on an analysis result of the speech data in the storing unit 3, when the first recognition rate is smaller than the predetermined threshold. The speech recognition unit 4 acquires a second recognition rate by recognizing the correction speech data. Then, the determination unit 5 compares the second recognition rate with the first recognition rate, to determine that the recognition result of the speech data is output, when the recognition rate at the higher side is acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007333-A (JP)
Title: Screw member
Inventor: SUGANO MASATO
IPC: F16B25/04
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a screw member which can retain sufficient strength even if it is used so as to be screwed in by rotary driving with a power tool.SOLUTION: The screw member is inserted into a starting hole formed on the surface of an iron-made wall surface so as to tap the starting hole with the power tool, and has a tapping screw section which is inserted into the starting hole. The tapping screw section is made of a carbon steel including 0.20-0.26% carbon in iron. The total length of the tapping screw section is more than 10 mm to 15 mm or below, an outer diameter excluding the thread of a screw is more than 11 mm to 15 mm or below, the height of the thread of the screw is 0.6-1.0 mm, the maximum width of the thread of the screw is 0.2-0.4 mm, and an interval (pitch P) of the adjacent threads of the screw is 1-2 mm. The surface of the tapping screw section is quenched, its Vickers hardness is 500 HV or more at a range from the surface to a depth of 0.4 mm in the tapping screw section, and its Vickers hardness is 300 HV or below at a range of 1.00 mm or more to the center section from the surface of the tapping screw section. The cross section of the tapping screw section is circular.
Patent JP-2012045557-A (JP)
Title: Apparatus and method for manufacturing solar battery panel, and device and method for laser beam machining
Inventor: ARAKI MASAKI
IPC: H01L31/05
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a solar battery panel, and a device and method for laser beam machining, wherein the installation of a branch optical head is easily adjusted or deviation in a position of the optical axis of the branch optical head is easily detected.SOLUTION: In the apparatus and method for manufacturing the solar battery panel in which a scribe is formed on a film by introducing a laser beam into the branch optical unit for branching the laser beam into a plurality of laser beams and removing a part of the film by irradiating the film which comprises a solar battery film with the branched laser beams, the image of the introduced laser beam is picked up and the position of the introduced optical axis is detected on the basis of the result of the picked-up image.
Patent JP-2011219721-A (JP)
Title: Composition for controlling expansion, multilayer structure, and method for controlling expansion of base material
Inventor: OSAKI NOBUHIRO
IPC: C08K3/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for controlling expansion of a base material layer including a thermoplastic resin, a multilayer structure using the composition for controlling expansion, and a method for producing the multilayer structure.SOLUTION: There is provided a composition for controlling expansion of the base material layer which includes a thermoplastic resin and is treated on the layer by heat and/or light-irradiation. The composition for controlling expansion comprises a reactive compound and an inorganic microparticle chain where three or more inorganic microparticles are linked in chain. The multilayer structure comprises a base material layer including a thermoplastic resin and an expansion-controlling layer on which the composition for controlling expansion is heat-treated and/or light-irradiation-treated.
Patent JP-2012047947-A (JP)
Title: Acoustic sheet and method of producing acoustic sheet
Inventor: NAKAJIMA HIROSHI
IPC: G10K13/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sheet that can be used as a head material of a percussion instrument, a body laminating material of a string instrument, or the like, and that enables excellent acoustic characteristics of an instrument using the acoustic sheet, which is close to the acoustic characteristics obtained when a natural material such as wood or leather is used.SOLUTION: An acoustic sheet 10 includes a plurality of variable regions 2 having a crystalline orientation different from that of a base 1 made of a synthetic resin sheet having a uniform crystalline orientation, and the plurality of variable regions 2 are formed dispersedly in the base 1. The acoustic sheet 10 can be made to include an interlayer delamination 3, which is formed by delaminating the synthetic resin sheet in a thickness direction.
Patent JP-2012046843-A (JP)
Title: Waterproof cellulose sheet
Inventor: TAKAHASHI TETSUKO
IPC: B01D39/18
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof cellulose sheet composed of fine cellulose fibers which has properties peculiar to cellulose such as heat resistance, chemical resistance, high elastic modulus and high adsorption performance derived from high surface activity, and has high porosity and high durability to water.SOLUTION: A waterproof cellulose sheet comprises a nonwoven fabric composed of fine cellulose fibers having a number average fiber diameter of 500 nm or less and satisfies all the following requirements (1) to (4): (1) a weight ratio of the fine cellulose fibers of 1 wt.% or more and 99 wt.% or less, (2) a porosity of 50% or more, (3) a tensile strength corresponding to a basis weight of 10 g/mof 6 N/15 mm or more, and (4) a ratio of dry tensile strength to wet tensile strength of 50% or more.
Patent JP-2012049853-A (JP)
Title: Mobile terminal, and method and program for automatically selecting television broadcast channel
Inventor: UEKI SHIGEHITO
IPC: H04H60/32
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal, capable of automatically switching television broadcast presently viewed, to an optimal channel even during movement.SOLUTION: While the television broadcast is viewed during the movement, position measurement by a GPS function is repeated whenever a preset constant time elapses. As a predicted passage point p3 passing in the future, a position being located on a straight line path L of an extended line of a straight-line connection between, for example, a first-time GPS measured point p1 of the measurement result obtained immediately before and, for example, a second-time GPS measured point p2 of the measurement result at the present time, and being moved from the measurement result position of the present time by a preset distance D, is predicted. In the movement direction of a mobile terminal 1 toward the predicted passage point p3, a channel CH2 of a broadcast area B having the largest reception field strength (for example, an area in which a broadcast station b nearest to the straight line path L exists) is extracted from among channels in an adjacent broadcast area, in which the program is presently broadcast by the identical television broadcast group to that presently viewed.
Patent JP-2012049936-A (JP)
Title: Base station, terminal and wireless communication system
Inventor: TANAKA TOYOHISA
IPC: H04B7/06
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a terminal, and a wireless communication system realizing a low cost, low power consumption and improved communication quality by combining transmission diversity and reception diversity to establish a communication link.SOLUTION: A base station device 101 of this invention includes an antenna selector 102 that sequentially selects an antenna 105 for transmission, out of a plurality of antennas 105, in order to establish a communication link with a terminal device 201, a transmission processing unit 103 that generates and sequentially outputs transmission data including antenna identification information for identifying the antenna 105 to the antenna 105 sequentially selected by the antenna selector 102, and a reception processing unit 104 that receives from the terminal device 201 a response signal in response to the transmission data transmitted from the antenna 105 and gives instructions to the antenna selector 102 to select the specific antenna 105 in order to establish the communication link based on the response signal.
Patent JP-2012049470-A (JP)
Title: Semiconductor holding apparatus and semiconductor bonding apparatus equipped with the same
Inventor: NAWANO HIDEKI
IPC: B25J15/06
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor holding apparatus and a semiconductor bonding apparatus equipped with the same which can preferably perform bonding by efficiently creating a necessary environment of a low oxygen concentration when bonding a semiconductor element with a substrate.SOLUTION: The semiconductor holding apparatus B comprises a holding part 3 holding a semiconductor element 1, a hood 4 provided around the holding part 3 and having an inclined plane 4a gradually inclining inward as going down, and an ejection hole 6 ejecting an inert gas 5 toward the inclined plane 4a of the hood 4 reaching toward the inside of the holding part 3.
Patent JP-2011117937-A (JP)
Title: Gas sensor
Inventor: MORI KENTARO
IPC: G01N27/419
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of facilitating the design of a reference lead requiring both electrical connectivity and oxygen permeability.  <P>SOLUTION: A sensor element 10 of an oxygen sensor includes an electrode 191 exposed to measurement gas as a pair of electrodes which are laminated by sandwiching an electrolyte body 140 and an electrode 201 functioning as an oxygen reference. A lead 203 and a porous portion 212 are connected to the electrode 201. The electrode 201 includes ceramic content while making a precious metal as a principal component. The lead 203 is formed mainly of a precious metal and has a ceramic content smaller than that of the electrode 201. The porous portion 212 has gas permeability higher than that of the lead 203 and is formed mainly of ceramic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060781-A (JP)
Title: Brushless motor controller and brushless motor system
Inventor: OTA HIROYUKI
IPC: H02P6/28
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor controller and a brushless motor system, which prevent incorrect recognition that a brushless motor is driven even when the brushless motor is stopped and remove hindrance to desired control.SOLUTION: Brushless motor control means 302 operates a voltage command which is applied to a brushless motor 4 in response to a control command from a host controller 12. Axial error operation means 306 estimates an axial error between a d-q axis serving as a rotation coordinate axis and a dc-qc axis by using the voltage command output by the brushless motor control means 302, a current value obtained by coordinate conversion means 303, and a control rotation speed of the brushless motor. Abnormality detection means 308 determines if abnormality occurs in the brushless motor based on the axial error obtained by the axial error operation means 306.
Patent JP-2012056489-A (JP)
Title: Boat lifting device
Inventor: KATSUI SOICHI
IPC: B63B19/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a boat lifting device which enhances the appearance of a ship and achieves improved lifting/lowering work efficiency of a stern boat, and which also has the reduced cost and a compact accommodation recess.SOLUTION: The boat lifting device 1 is provided on a broadside 2 of a hull S of a ship and lifts/lowers the stern boat 3 with respect to the accommodation recess R for accommodating the stern boat 3 to be loaded on the ship. The boat lifting device has a door 7 which can open/close an opening part 6 of the accommodation recess R at the broadside 2, and when the door closes the opening part 6 of the accommodation recess R, the door is flush with a periphery of the opening part of the accommodation recess R at the broadside 2. A davit 4 and the door 7 are connected to each other via a link 19, and when carrying out the stern boat 3, the door 7 is detached from the opening part 6 of the accommodation recess R and the opening part 6 is opened as a result. When carrying in the stern boat 3, the opening part 6 of the accommodation recess R is closed by the door 7.
Patent JP-2012057106-A (JP)
Title: Sulfonic acid group-containing monomer and method for producing the same
Inventor: SAITO SHU
IPC: C07C303/28
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonic acid group-containing monomer usable in producing a polymer expressing high gelatinization-proof ability and calcium ion-scavenging ability in washing, and to provide a method for producing the monomer.SOLUTION: The sulfonic acid group-containing monomer is provided, which is obtained by a production method for a sulfonic acid group-containing monomer comprising: a step (step A) of conducting a reaction among a polyethylene glycol chain-containing monomer represented by general formula (2), an epihalohydrin and an alkali compound; and a step (step B) of conducting a reaction between the reaction product obtained by the step A and a sulfurous acid compound. In general formula (2), Ris H or CH; Ris CH, CHCHor a single bond; Ygroups are 2-20C alkylene groups which are the same as or different from each other, respectively; n is the average addition number of moles of oxyalkylene group (-Y-O-), and is 1-300; and Mis H or a monovalent cation.
Patent JP-2012060843-A (JP)
Title: Rotor for rotary electric machine and rotary electric machine
Inventor: KUSADOME TAIZO
IPC: H02K9/19
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a rotor for a rotary electric machine which can cool the rotor efficiently regardless of the posture of the rotor.SOLUTION: A rotor 14 is rotatably provided with a rotor-side refrigerant passage 36 which is formed in an axial direction. The rotor-side refrigerant passage 36 includes step parts 40 and 42 which are arranged in an intermediate part in a flow direction of coolant. The radial length of the inner peripheral surface of the rotor-side refrigerant passage 36 at the downstream side of the step part 40 (or 42) in the refrigerant flowing direction are formed to be greater than that of the upstream side of the step part 40 (or 42) in the refrigerant flowing direction.
Patent JP-2011101347-A (JP)
Title: Base station apparatus
Inventor: YAMAMOTO TAKASHI
IPC: H04W56/00
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus performing an inter-base-station synchronization while suppressing effects on communications of a terminal device.  <P>SOLUTION: A base station apparatus is equipped with: a downstream signal receiving unit 12 for receiving a downstream signal from another base station apparatus; and a synchronization processing unit 5b for acquiring a known signal, which is included in the downstream signal from the other base station apparatus, to perform, based on the known signal, an inter-base-station synchronization with the other base station apparatus. The synchronization processing unit 5b performs the inter-base-station synchronization in such a manner that the transmission timing of the known signal in a downstream signal of the base station apparatus itself is different from the transmission timing of the known signal in the downstream signal of the other base station apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT