baber/WOPTO huggingface dataset:
Patent JP-2012159529-A (JP)
Title: Optical scanning device and image forming device including the same
Inventor: KURIHARA TAKAYUKI
IPC: H04N1/113
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that can prevent vibration from being transmitted from a housing to a folding back mirror without causing increase of assembling man hours and manufacturing costs.SOLUTION: The optical scanning device incorporates, in a housing 25, a deflector for deflecting a light beam emitted from a light source, an imaging lens for converting the light beam deflected by the deflector into constant speed scanning light, and a folding back mirror 32 for folding back the constant speed scanning light to guide the light to a photoreceptor. An elastic member 36 for filling a clearance of the folding back mirror 32, formed in two directions (lateral direction and vertical direction) except a reference plane to be attached to the housing 25, is attached to the folding back mirror 32.
Patent JP-2012159136-A (JP)
Title: Pipe joint, and pipe joint structure
Inventor: FUJIMORI YUJI
IPC: F16L33/20
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent coming-off and cut of an inner circumferential surface of a pipe body with a simple structure.SOLUTION: A level difference between a first annular recessed part 1b1 and first and second annular protruding parts 1a1 and 1a2 arranged so as to hold the first annular recessed part therebetween becomes shallow, and biting of the first and second annular protruding parts 1a1 and 1a2 relative to an inner circumferential surface Bi of a pipe body B is reduced. Even when the inner circumferential surface Bi of the pipe body B in pressure contact with the first annular recessed part 1b1 is deformed by contraction/expansion in its axial direction accompanying the withdrawal or bending of the pipe body B, cut is not generated in the inner circumferential surface Bi of the pipe body B due to the biting of the first and second annular protruding parts 1a1 and 1a2, and the movement in the coming-off direction of the pipe body B is simultaneously prevented by the biting of the annular protruding part 1a relative to the inner circumferential surface Bi of the pipe body B and the pressure contact with another annular recessed part 1b2.
Patent JP-2011120468-A (JP)
Title: Superconducting apparatus
Inventor: OHASHI YOSHIMASA
IPC: H02K55/02
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting apparatus that prevents the temperature of a superconducting coil from locally rising and is advantageous in properly maintaining the output of a motor, even if heat infiltration or increase in the disturbance and output load, or the like occur.  <P>SOLUTION: The superconducting apparatus 1 includes a superconducting coil 22 that generates a magnetic field; a magnetic permeable yoke 21 which the magnetic field generated by the superconducting coil 22 transmits; and a thermal conductive unit 33, that is cooled to a state of ultra-low temperature by a low-temperature section and cools the magnetic permeable yoke, by making thermal contact with the magnetic permeable yoke 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161817-A (JP)
Title: Charged object of welding wire
Inventor: UCHIDA HIDESHI
IPC: B65H59/06
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a charged object of a welding wire, in which there is neither twining nor a tangle irrespective of a wire loading storage amount, and that can supply the wire smoothly to a welding part when a welding wire is taken out in a high speed from a pale pack.SOLUTION: In a charged object of a welding wire in which a welding wire 4 is given torsion and is loaded/stored in a loop shape to form a cylinder shape cavity 3 at a center part of a pale pack 1, a pressing plate 6 of a flat plate circle shape is disposed at an upper part of the stored welding wire, and an annular convex part 7 having a smaller outside diameter than a diameter of the cylinder shape cavity of the loaded/stored welding wire is disposed at a lower surface of an end of a wire-taking-out hole at a center part of the pressing plate.
Patent JP-2011238896-A (JP)
Title: Forming method of conductive pattern and substrate device
Inventor: KOBAYASHI TAIZO
IPC: H05K3/20
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a conductive pattern for forming the conductive pattern formed of a carbon material of high purity at low running cost on a low heat resistant substrate such as a polymer film with comparatively low heat resistance and to provide a substrate device equipped with the conductive pattern.SOLUTION: An initial pattern corresponding to the conductive pattern 30 formed of pyrolyzed polymer, which constitutes an electrode of the substrate device, is formed of a precursor polymer of the pyrolyzed polymer on the heat-resistant substrate 21. The initial pattern is heated under an oxygen deficient atmosphere to form the conductive pattern 30 consisting of the pyrolyzed polymer. The heat-resistant substrate 21 and the low-heat resistant substrate 41 are press-fitted in a heated and softened state. The conductive pattern 30 formed on the heat-resistant substrate 21 is transferred on a surface of the low-heat resistant substrate 41.
Patent JP-2012165687-A (JP)
Title: Method for baking neapolitan type pizza crust and device for baking the same
Inventor: NIGAURI KENICHI
IPC: A21B1/24
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for baking Neapolitan type pizza crusts, by which the Neapolitan type pizza crusts can efficiently be produced in a large amount at a low cost, and to provide a device for baking the same.SOLUTION: The method for baking the Neapolitan type pizza crusts, comprising passing the dough loaded on plates 6 through an oven 2 and simultaneously baking the dough, includes a process 9 for spraying overheated steam on the upper surfaces of the dough just after the plates loading the dough are entered in the oven, and/or a process 8 for preheating the plates loading the dough just before the plates loading the dough are entered in the oven, and the device 1 for baking the Neapolitan type pizza crusts is also provided.
Patent JP-2012167054-A (JP)
Title: Hair treating agent
Inventor: NISHIYAMA HISASHI
IPC: A61Q5/10
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hair treating agent for a hair dye or a hair-bleaching agent including a first agent with the small difference of storage stability by change in pH.SOLUTION: The hair treating agent is used as a hair dye or a hair-bleaching agent including the first agent of alkaline nature and a second agent into which an oxidizing agent is combined, wherein the pH of the first agent is set to less than 9.8, and further the first agent is combined with a carbonic acid based ammonium salt and a phosphate based ammonium salt, and the combining concentration of the carbonic acid based ammonium salt in the first agent is made less than 7.5 mass%.
Patent JP-2012168041-A (JP)
Title: Rotation phase detecting device, resolver device, driving device, rotation phase detecting circuit, and rotation phase detecting method
Inventor: YOKOGAWA SHIGETOSHI
IPC: H02P29/68
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature drift of a rotation phase which is detected by using a resolver.SOLUTION: A rotation phase detecting device 1 includes a resolver 6 for outputting a voltage waveform signal according to a rotation phase θ of an excited receiving winding 15 to exited windings 13 and 14 from an output winding 17; a compensation resistance circuit 21 connected to the output winding 17, and having the resistance of opposite temperature characteristics to the output winding 17; and a detecting section 7 to which the output winding 17 and the compensation resistance circuit 21 are connected in series, and to which the voltage waveform signal outputted from the output winding 17 is inputted through the compensation resistance circuit 21, and which detects a rotation phase on the basis of the voltage waveform of the inputted signal. The compensation resistance circuit 21 is provided on the resolver 6. The detecting section 7 estimates the temperature of the resolver 6 from the magnitude of voltage of the signal inputted through the compensation resistance circuit 21, and compensates a temperature error Δθ included in the rotation phase θ (DTCT) detected on the basis of the voltage waveform signal, by a compensation amount according to the estimated temperature.
Patent JP-2012166718-A (JP)
Title: Electric power steering device
Inventor: ONISHI AKIRA
IPC: F16F15/08
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of sufficiently preventing generation of a rattle sound, while suppressing an increase in cost.SOLUTION: This EPS 1 includes a rack shaft 3 reciprocatingly supported in the axial direction, a motor shaft 16 for inserting the rack shaft 3 and rotating by motor driving, and a rolling bearing 18 for rotatably supporting the motor shaft 16 to a housing 5 for storing the rack shaft 3. The EPS includes a damping mechanism 41 arranged between the motor shaft 16 and the housing 5 and generating damping force for suppressing the movement in the axial direction of the motor shaft 16 based on the relative movement in the axial direction to the housing 5 of the motor shaft 16.
Patent JP-2012166938-A (JP)
Title: Removal jig
Inventor: TANOKURA HIROKI
IPC: B66B31/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a removal jig which can remove a clip guide more preferably.SOLUTION: In a removal jig 100 for removing a clip guide 23 attached so as to pinch edges 22a and 22b of a moving handrail guide rail 22 provided for guiding a moving handrail of an escalator, the removal jig 100 includes: a grab part 110; a pinch part 120 which applies external force to a direction of stretching a distance between a first grab part 112 and a second grab part, thereby stretching a distance between two forefront parts; and a stretch part 130 which is provided on at least the one forefront part side of the two forefront parts, and stretches the clip guide 23 when the distance between the two forefront parts is stretched.
Patent JP-2012174655-A (JP)
Title: Air electrode for air battery, method of manufacturing the same, and air electrode
Inventor: MIZUNO FUMINORI
IPC: H01M12/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode and an air battery capable of achieving high energy density of the air battery by increasing the active site of a catalyst added to the air electrode and then sufficiently exhibiting a catalyst function.SOLUTION: The air electrode for the air battery is the air electrode constituting the air battery equipped with the air electrode, a negative electrode, and an electrolyte interposed between the air electrode and the negative electrode, and includes a magnet. The air battery is equipped with the air electrode. Provided is a method of manufacturing the air electrode constituting the air battery equipped with the air electrode, the negative electrode and the electrolyte interposed between the air electrode and the negative electrode. In the method of manufacturing the air electrode for the air battery, magnetization processing is applied to an air electrode compact obtained by molding an air electrode material containing at least a magnet material.
Patent JP-2011225526-A (JP)
Title: Portion pack type polymerizable support base construction material for dental use
Inventor: SUZUKI KENJI
IPC: A61K6/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable support base construction material for dental use which has excellent operability on the construction of a support base such as dischargeability and shaping performances, and which also can form a support base in which a cured material exhibits satisfactory mechanical strength.SOLUTION: The portion pack type polymerizable support base construction material comprises a first paste (A) and a second paste (B), and both pastes include a (meth)acrylate monomer (a), at least either of the pastes includes inorganic particles (b) with the average particle size of 0.5 to 10 μm surface-treated with a specified silane coupling agent (m1), inorganic particles (c) with the average particle size of 0.01 to 0.1 μm surface-treated with a specified silane coupling agent (m2) and inorganic particles (d) with the average particle size of 0.005 to 0.1 μm not subjected to surface treatment, either paste comprises an oxidizing agent (e), and the other paste includes a reducing agent (f), respectively.
Patent JP-2012176129-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the malfunction of means when signals are exchanged between a game control means and a game means.SOLUTION: A variable prize-winning device 22 provided on a game board includes a large prize hole; an opening and closing door for opening and closing the large prize hole; and a variable prize-winning driving part 22c for operating the opening and closing door. The variable prize-winning device 22 includes a variable prize-winning detecting sensor 22e for detecting a game ball that has entered the large prize hole. The variable prize-winning device 22 is electrically connected to an MPU 82 of a main control board 81 through an interface circuit 93. The interface circuit 93 outputs a signal that indicates the occurrence of abnormal conditions to the MPU 82 when a detection signal from the variable prize-winning detecting sensor 22e is abnormal.
Patent JP-2012180638-A (JP)
Title: Daylight utilizing blind
Inventor: ITO DAISUKE
IPC: E06B9/24
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a daylight utilizing blind capable of taking daylight into a room and utilizing it as lighting.SOLUTION: The daylight utilizing blind includes: an upper fixed support member 16a fixed to a fixing surface 12 of a window frame or the like; an upper movable support member 22a; a first shielding material 18 whose upper end is supported by the upper movable support member 22a and which is capable of constituting a shield surface capable of reflecting daylight; a pair of side movable support members 22c whose upper ends are connected to the upper movable support member 22a; and a lower support member 16b for turnably supporting the lower ends of the pair of side movable support members 22c. The upper fixed support member 16a and the upper movable support member 22a are connected by an opening/closing member 88 so that the relative positional relation between them is changeable, and by operating the opening/closing member 88, the side movable support member 22c is tilted with the lower end as a fulcrum, and the inclination angle of the shield surface of the first shield member 18 is changed, to enable the angle of the daylight reflected on the shield surface to vary and the daylight to be taken into the room.
Patent JP-2012184461-A (JP)
Title: Abnormality detection method for vacuum device, vacuum device and program
Inventor: ONIZUKA TOSHIHISA
IPC: H01L21/683
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection method for a vacuum device, capable of improving yield by detecting abnormality of the vacuum device in advance, and to provide the vacuum device, and a program.SOLUTION: Prior to mounting of a substrate on a stage, a first exhaust system is controlled to a predetermined condition in which the pressure of a substrate suction portion becomes a first pressure, and the pressure of the substrate suction portion is detected by a first pressure gauge (S110). Based on the pressure of the substrate suction portion detected by the first pressure gauge, when the pressure of the substrate suction portion is out of a first regulated range determined to include the first pressure (NO in S120), it is determined that the device is stopped due to occurrence of abnormality. When the pressure is within the first regulated range (YES in S120), it is determined that the substrate can be carried.
Patent JP-2012185622-A (JP)
Title: Bilingual phrase learning device, phrase-based statistical machine translation device, bilingual phrase learning method and bilingual phrase production method
Inventor: NEUBIG GRAHAM
IPC: G06F17/28
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To solve the following problems; phrase pairs with various particle sizes cannot be learned and inappropriate phrase pairs are learned.SOLUTION: A bilingual phrase learning device which learns a number of appropriate phrase pairs comprises; a symbol acquisition part acquiring one symbol if it tried to acquire a phrase table and a phrase pair but could not acquire them; a partial phrase pair generation part generating two phrase pairs smaller than a phrase pair, if the phrase pair has not been acquired; and a new phrase pair generation part generating a new phrase pair according to the acquired symbol, generating a new phrase pair made by joining two phrase pairs in order or generating a new phrase pair made by joining two phrase pairs in reverse order. The bilingual phrase learning device performs these processes recursively, calculates a score against each phrase pair in a phrase table and stores the score in association with each phrase pair.
Patent JP-2012183603-A (JP)
Title: Sheet cutting device and image forming apparatus including the same
Inventor: YOSHINUMA TOSHIHIRO
IPC: B26D1/18
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutting device and an image forming apparatus that can prevent deterioration of durability of a drawing member to move a cutter housing.SOLUTION: The sheet cutting device 5 by which roll paper is cut into a predetermined length includes: a cutter housing 51 for receiving a cutter consisting of a pair of circular blades; a moving member 52 positioned apart from the cutter housing 51 in a sheet carrying direction and capable of moving along a sheet width direction; a rotary shaft 53 for connecting the cutter housing 51 with the moving member 52; and a drawing member 42 attached to the moving member 52 and drawing the moving member 52 toward the sheet width direction wherein the sheet cutting device is configured such that the cutter housing 51 is turnable around the rotary shaft 53 in a sheet thickness direction relative to the moving member 52.
Patent JP-2012184318-A (JP)
Title: Curable composition
Inventor: OKAMURA KAZUTO
IPC: C08G59/18
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition exhibiting sufficiently high transparency when containing a large amount of a metal as an inorganic substance.SOLUTION: The curable composition includes a polymerizable monomer and a metal alkoxide represented by general formula M(OR)n (1) (wherein M is at least one selected from the group consisting of Al, Si, Ti, Y, Zr, Nb, Cd, Ba, Ta and Ce; R is a specific group having general formula (2); Rs are each vinyl or alkyl which may be substituted with hydroxy; n is an integer of 2-5).
Patent JP-2012184714-A (JP)
Title: Axial-flow compressor and modification method therefor
Inventor: TSUKIDATE HIRONORI
IPC: F04D29/56
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To facilitate modification of an axial-flow compressor having variable stator vanes of a single stage into the variable stator vanes of a plurality of stages.SOLUTION: This axial-flow compressor includes: stator vane rows 1 of a plurality of stages comprising variable stator vanes 3 extending in a radial direction of the compressor and rotating around rotary shafts 2 thereof so as to adjust angles of the vanes; a plurality of rings 11a, 11b which are connected to the stator vane rows 1 of the plurality of stages and drive and rotate the variable stator vanes 3 of the stator vane rows 1 corresponding thereto; a plurality of levers 12a, 12b that correspond to the plurality of rings 11a, 11b, respectively; a rotary shaft 13 that rotatably supports the plurality of levers 12a, 12b, extends in an extending direction of the compressor axis, and fixedly connects the plurality of levers 12a, 12b to integrate the same; a plurality of connecting rods 14a, 14b that connect the plurality of rings 11a, 11b to the levers 12a, 12b corresponding thereto, respectively; and a cylinder 15 connected to a lever from among the plurality of levers 12a, 12b that corresponds to the stator vane row 1 at the first stage.
Patent JP-2011116784-A (JP)
Title: Inhibitor of serine protease, especially of hcvns3-ns4a protease
Inventor: BRITT SHAWN D
IPC: A61P31/14
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound represented by formula I or formula Ia which inhibits serine protease activity (especially the activity of hepatitis C virus NS3-NS4A protease) and a pharmaceutically acceptable salt thereof.  <P>SOLUTION: This inhibitor acts by interfering with the life cycle of hepatitis C virus and useful as an antiviral agent. Pharmaceutical compositions containing the compound for ex vivo use or for administration to the patients suffering from HCV infection, and a method for preparing the compound are also disclosed. A method of treating HCV infection by administration of the pharmaceutical composition containing the compound is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193263-A (JP)
Title: Ultraviolet curable composition for inkjet, method for producing ultraviolet curable composition for inkjet, method for producing recorded matter, and the recorded matter
Inventor: YAMADA SUE
IPC: C09D11/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curable composition for inkjet that is excellent in storage stability and is suitably used for forming a pattern excellent in glossiness and scuff resistance; to provide a production method that efficiently produces the ultraviolet curable composition for inkjet; to provide a recorded matter having the pattern excellent in glossiness and scuff resistance formed by using the ultraviolet curable composition for inkjet; and to provide a production method that efficiently produces the recorded matter.SOLUTION: The ultraviolet curable composition for inkjet is an ultraviolet curable composition for inkjet discharged by an inkjet system and includes a polymerizable compound and scale-like metal powders composed of Al-Mn alloys. Preferably, the Al-Mn alloy has a content rate of Al of 38.0-70.0 mass% and a content rate of Mn of 28.0-60.0 mass%.
Patent JP-2012195159-A (JP)
Title: Insulation terminal cover
Inventor: YAMAMOTO BUNZO
IPC: H01R4/70
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulation terminal cover capable of easily applying insulation coating processing to a connection terminal, and easily removing a member insulation-coating the connection terminal.SOLUTION: An insulation terminal cover 1 coating internal conductors comprises connection terminal parts 40 between coated wires having connecting terminals 42, whose base ends 44 are connected to internal conductors 52 projecting from ends of two coated wires 50 respectively, and that have connecting holes 48 at tips 46, a bolt 54 inserted in the two communicated connecting holes, and a nut 56 screwed with the bolt to electrically and mechanically fix the two connecting terminals; an intermediate enclosure part 12 surrounding the connection terminal parts; and an internal conductor enclosure part 14 communicated with both ends of the intermediate enclosure part and entirely coating each exposed internal conductor.
Patent JP-2012195451-A (JP)
Title: Semiconductor memory
Inventor: OBA RYUJI
IPC: H01L29/66
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory with high reliability.SOLUTION: A semiconductor memory comprises: a tunnel insulating film formed on a channel region of a semiconductor substrate; a charge storage film formed on the tunnel insulating film; a block insulating film formed on the charge storage film; and a gate electrode formed on the block insulating film. The tunnel insulating film includes a particulate layer containing conductive particulates that satisfy the Coulomb blockade condition.