baber/WOPTO huggingface dataset:
Patent JP-2010259291-A (JP)
Title: Vehicle controller of electric vehicle
Inventor: IWANO HARUO
IPC: B60L15/20
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in control stability even if disturbance such as pitching or bouncing is given at the time of cornering of an electric vehicle in which wheels are driven by independent electric motors respectively.  <P>SOLUTION: A vehicle controller 100 of an electric four-wheel vehicle 10 includes: a pitching detecting section 130 for detecting the vertical vibration around right and left axis centered at a barycenter of the electric vehicle, and a pitching moment calculating section 140 for calculating a pitching moment. A torque calculating section 160 calculates an output torque of each of in-wheel motors from an output torque of each of the in-wheel motors, a motor torque based on an output command value from an accelerator and the pitching moment. The torque calculating section 160 calculates an output torque not exceeding the maximum value of a cornering power on the basis of tire data stored in a tire data storage section 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260224-A (JP)
Title: Acrylic resin laminate, method for producing the same, and display device
Inventor: ONO MASAHIKO
IPC: B32B27/30
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin laminate which has a surface layer excellent in scratch resistance and transparency and a low water absorption rate, is restrained from being deformed owing to the absorbed moisture and is excellent in adhesiveness between the layers thereof and to provide a method for producing the acrylic resin laminate, and a display device having a display part which is excellent in scratch resistance and transparency and is restrained from be deformed owing to the absorbed moisture.  <P>SOLUTION: The acrylic resin laminate is produced by layering a cured layer (A), which is obtained by curing a monomer mixture (a) containing a monomer having at least two (meth)acryloyloxy groups in one molecule thereof, a low moisture-permeable layer (B) containing a polymer comprising halogenated vinylidene units, and another cured layer (C) which is obtained by curing another monomer mixture (c) containing another monomer having at least two (meth)acryloyloxy groups in one molecule thereof, successively on at least one surface of an acrylic resin base material. There are also provided the method for producing the acrylic resin laminate and the display device having the acrylic resin laminate as the protective member of the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263052-A (JP)
Title: Substrate clamping apparatus for vacuum treatment apparatus
Inventor: IKEDA SATOSHI
IPC: H01L21/683
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate clamping apparatus for a vacuum treatment apparatus that reduces dimensions of the inside of a vacuum treatment chamber to those required for vacuum treatment, and holds a substrate and a tray placed on the substrate so that they are operated easily and controlled.  <P>SOLUTION: At least two clamp bodies are provided, which engage the substrate to be treated in the vacuum treatment chamber or the tray for placing the substrate to at least two opposing parts of the substrate or a peripheral section of the tray for placing the substrate. The substrate or the tray for placing the substrate is held by press adjustable independently on a substrate holder by at least one elevation pin that is connected to each clamp body and elevates the clamp body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276624-A (JP)
Title: Radiation-sensitive resin composition
Inventor: HARADA SAKI
IPC: C08F220/26
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition, having a large depth of focus and superior pattern peel-off resistance.  <P>SOLUTION: The radiation-sensitive resin composition includes (A) a polymer component, which at least includes a repeating unit expressed by general formula (1) and a repeating unit expressed by general formula (2), wherein the percentage of the repeating unit expressed by general formula (2) in the entire repeating units is 1 mol%-10 mol%; and (B) a radiation-sensitive acid-generating agent. In general formula (1), R<SP>1</SP>indicates a hydrogen atom, a methyl group or a trifluoromethyl group, and R<SP>2</SP>indicates a 1-4C straight chain or branching alkyl group or a 4-20C univalent alicyclic hydrocarbon group. R<SP>3</SP>s indicate a 1-4C straight chain or branching alkyl group or a 4-20C univalent alicyclic hydrocarbon group independently of each other, alternatively two R<SP>3</SP>s bond together to form a 4-20C bivalent alicyclic hydrocarbon group with carbon atoms bonded to each other. In general formula (2), R<SP>1</SP>indicates a hydrogen atom, a methyl group or a trifluoromethyl group, A indicates a 1-30C bivalent chain hydrocarbon group, a 3-30C bivalent alicyclic hydrocarbon group or a 6-30C bivalent aromatic hydrocarbon group, and X indicates a univalent group having a structure expressed by general formula (i). In the general formula (i), R<SP>4</SP>s indicate hydrogen atoms or 1-5C chain hydrocarbon groups, independently of each other, m indicates 1 or 2, and n indicates 1 or 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265643-A (JP)
Title: Device and method for switching communication mode of electronic key
Inventor: KISHIMOTO KOHEI
IPC: E05B49/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for switching a communication mode of an electronic key, which enable the communication mode of the electronic key to be switched, for example, for each piece of equipment as the party at the other end of a communication line, and which enable this switching to be performed only by a structurally simple type.  <P>SOLUTION: The electronic key 2 includes a plurality of communication parts 11, 11, ... different in communication mode from one another. Communication mode selecting information 31 (31a and 31b) is pre-imparted to each of mechanical keys 26a and 26b for emergency, which are housed in the key body of the electronic key 2; and the communication part 11 based on the communication mode selecting information 31a and 31b is selected for the setting of the communication mode of the electronic key 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265656-A (JP)
Title: Booster water supply system
Inventor: KOMATSU TAKAHIDE
IPC: E03B11/16
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster water supply system which prevents excessive back pressure from being imposed on water supply equipment for lower stories, by preventing the backflow of water to the lower stories of a building from upper stories thereof, and which prevents air from being sucked in from a hydrant between the water supply equipment for the lower stories and water supply equipment for the upper stories.  <P>SOLUTION: This booster water supply system includes the first water supply equipment BP1 for the lower stories, which is connected to a water service pipe 2, and the second water supply equipment BP2 for the upper stories, which is serially connected to the first water supply equipment BP1 and arranged in a position higher than the first water supply equipment BP1. A backflow preventer 30 for preventing the backflow of the water to the lower stories from the upper stories is provided on the suction side of the pump P2 of the second water supply equipment BP2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267346-A (JP)
Title: Disk controller, disk drive device, and disk control method
Inventor: KONDO YOSUKE
IPC: G11B20/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve an error rate when reading is retried.  <P>SOLUTION: A hard disk drive device is provided with: a read-write block 32 for reading data in multiple times to a same physical sector by offsetting a magnetic head when reading from a magnetic disk is retried; a selection circuit 409 for selecting a likely decoded result of read data series as a read result, from a result of viterbi decoding of the read data series obtained by multiple reading; and an MUX 410 for combining the decoded results of a read data series for each selected section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268373-A (JP)
Title: Time correction system, camera and time correction program
Inventor: OHORI ATSUSHI
IPC: H04N5/232
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent error occurrence in the time sequence of photographing date/time information of an image file owing to a timing or the like of connection with an external device even if date/time settings of an imaging apparatus are not correct.  <P>SOLUTION: In a time correction system, an external device and a camera, which generates an image file including date/time information, are connected. The time correction system comprises a synchronization means for synchronizing a first time of the camera to a second time of the external device, a generation means for generating a differential information file based on a time differential between the first time and the second time in synchronization, a storage means for storing the generated differential information file in association with the image file, a transfer means for transferring the image file and the differential information file to the external device, and a correction means for correcting the date/time information of the image file transferred to the external device on the basis of the differential information file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270819-A (JP)
Title: Ball bearing
Inventor: ARAI TETSURO
IPC: F16C33/58
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performance in which a ball bearing absorbs expansion/contraction in an axial direction occurring in a shaft and housing while avoiding an increase in manufacturing cost of the ball bearing.  <P>SOLUTION: In the ball bearing which is provided with an inner ring 1, an outer ring 2 and a plurality of balls 5 interposed between raceways 3, 4 of the inner and outer rings 1, 2 and which absorbs expansion/contraction occurring between a shaft 6 and housing 7, the raceway 4 of the outer ring 2 is formed in a cross sectional plane flat shape forming a straight line along the axial direction on a cross sectional plane by restricting an axial moving range of the ball 5 by the inner ring 1 and by being formed as a cylindrical face taking a bearing center axis as a cylindrical center axis. An annular space 8 allowing a contact point P between the ball 5 and the raceway 4 of the outer ring 2 to be situated on any end of both ends P3, P4 of the raceway 4 is formed between the an inner ring 1 and outer ring 2. By so doing, the contact point P can be moved in the optional axial direction within a width W between both ends P3, P4 of the raceway 4 along with expansion and contraction. The expansion and contraction can be absorbed via the bearing by using the entire region of the width W of the raceway 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272426-A (JP)
Title: Electrode for nonaqueous electrolyte secondary battery, and method of manufacturing the same
Inventor: HOSHINO KOJI
IPC: H01M4/80
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode capable of increasing an output of a nonaqueous electrolyte secondary battery and increasing energy density.  <P>SOLUTION: The electrode for secondary batteries includes an aluminum porous sintered object, an active material, a conduction aid, and a bonding agent in a void of the aluminum porous sintered object. In the electrode for nonaqueous electrolyte secondary batteries, the aluminum porous sintered object includes a metal skeleton in three-dimensional mesh structure, includes a void between the metal skeletons, and disperses an Al-Ti compound in the metal skeletons while including irregularities formed of a difference in a level of a grain boundary in the aluminum porous sintered object on the surface of the metal skeletons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255394-A (JP)
Title: Sc pile, manufacturing method therefor, and pile head treatment method
Inventor: TAGUCHI HIROSHI
IPC: E02D5/30
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SC (Steel and Concrete) pile capable of exposing easily an anchor reinforcement embedded preliminarily, and capable of treating easily a pile head in a short time, a manufacturing method therefor, and a pile heat treatment method.  <P>SOLUTION: A reinforcement cage 5 is embedded in a concrete layer 3 of a pile head part, the reinforcement cage 5 includes a partitioning plate 6 with an outer circumference fixed to the inner circumference of a steel pipe 2, to partition the pile head concrete layer 3 into a pile head upper side 3a and a pile head lower side 3b, and the plurality of anchor reinforcements 7 provided with a space in a circumferential direction on the partitioning plate 6, and extended respectively in the pile head upper concrete layer 3a and the pile head lower concrete layer 3b, the anchor reinforcement 7a of the pile head part upper concrete layer 3a is covered with a coating pipe 11, and the upper end of the coating pipe 11 is connected to a pile end plate 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274146-A (JP)
Title: Device for adding additive for water treatment and water treatment apparatus
Inventor: I CHIHIRO
IPC: C02F1/68
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adding additive for water treatment capable of conveniently and efficiently dissolving components of an additive without using external energy and capable of simplifying the maintenance while reducing noise and improving safety.  <P>SOLUTION: Electric energy generated by a generator part 16 which is actuated by a gear group 12 operating in accordance with such setting of a water treatment apparatus 1 that water is injected into a container body 2 and a cover body 3 is closed is stored in an accumulator part 17. Electricity stored in the accumulator part 17 is supplied to the additive 11 via an electric conductor shaft 14 and, at the same time, the electric conductor shaft 14 is rotated in accordance with movement of the gear group 12 and agitates the additive 11. Thereby, the additive 11 is capable of efficiently dissolving the components of the additive 11 into water by means of both of agitation and electricity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278120-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: HAMANO KENICHI
IPC: H01L29/78
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon carbide semiconductor device, by which even a step bunching with large unevenness is flattened and the need for a polishing process such as CMP (Chemical Mechanical Polishing) for the flattening is eliminated.  <P>SOLUTION: The method of manufacturing the silicon carbide semiconductor device includes: a first step of forming, on a silicon carbide surface, a first silicon carbide layer that becomes an active region and has a C/Si ratio at which a step bunching is apt to be generated on the surface; a second step of forming, on a surface of the first silicon carbide layer, a second silicon carbide layer that has a C/Si ratio at which the surface becomes flat; and a third step of etching away the second silicon carbide layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007063-A (JP)
Title: Method for producing substituted polyol derivative and substituted polyol derivative obtained by the same
Inventor: KIMURA TORU
IPC: C09D201/06
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a substituted polyol derivative, by which a substituted polyol derivative excellent in solvent solubility is obtained at a low cost.  <P>SOLUTION: The method for producing a substituted polyol derivative includes; a preparation step of preparing a polyol compound; a cyanoalkylation step of substituting part of the hydroxy groups in the polyol compound by 3-10C cyanoalkyl groups; and an esterification step of substituting part or all of the remaining hydroxy groups in the polyol compound by 6-18C fatty acid ester groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283062-A (JP)
Title: Solid electrolytic capacitor, and method for manufacturing the same
Inventor: IHARA HAYATOSHI
IPC: H01G9/012
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is hardly affected by reflected light or heat generated in welding step, and thus secures high quality, and to provide a method for manufacturing the same.  <P>SOLUTION: The solid electrolytic capacitor includes a capacitor element 1 constituted by forming a dielectric layer 13 on a surface of an anode body 11 with an anode lead 12 planted thereon, and forming a cathode layer 15 on the dielectric layer 13 through an electrolyte layer 14. An anode terminal 3 is electrically connected to the anode lead 12, while a cathode terminal 4 is electrically connected to the cathode layer 15. The anode lead 12 is laser-welded to a pillow part 33 formed on an upper surface 32 of the anode terminal 3, and a resin layer 5 is formed in an area in which the anode lead 12 is planted of the outer circumferential surface of the capacitor element 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215884-A (JP)
Title: Rubber composition for tire and tire using the same
Inventor: ABE MITSUHARU
IPC: C08L21/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire having a low glass transition temperature, a low elastic modulus even in a cold district and excellent low fuel consumption properties and to provide the tire using the same.  <P>SOLUTION: The rubber composition for the tire includes a rubber (A) which can be vulcanized, a branched rubber (B) having a high cis-structure except (A), and (C) a rubber reinforcement material. The branched rubber (B) having the high cis-structure has ≥80% 1,4-cis structure and a ratio (Tcp/ML<SB>1+4</SB>) of a 5% toluene solution viscosity (Tcp) to a Mooney viscosity (ML<SB>1+4</SB>) at 100°C of 0.5 to 2.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282852-A (JP)
Title: Surface illumination light source device and surface illumination device having plurality of surface illumination light source devices
Inventor: SATO EIICHI
IPC: G02F1/13357
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at low cost, a surface illumination device capable of obtaining uniform illumination light with a large screen while suppressing deterioration of luminance to a minimum.  <P>SOLUTION: The surface illumination device is provided with: a surface illumination light source device 1; a housing case which has an opening and of which the inner side housing a plurality of surface illumination light source devices 1 has a reflecting property; and a light diffusion member 8 which covers the opening of the housing case. The surface illumination light source device has: a point light source 5; a box-shape housing which has a bottom plate part 2 in which the inner side with the point light source 5 fixed has reflectivity, and side plate parts 3 of a prescribed height which are installed at the surrounding of the bottom plate 2 and in which inner and outer sides have a reflecting property, wherein the side opposed to the bottom plate part 2 is open; and a light conduction-reflecting member 4 which covers the opening of the housing and reflects and conducts the light from the point light source. The adjoining surface illumination light source devices 1 are arranged with a prescribed distance (L1) mutually, and the light diffusion member 8 is arranged with a prescribed spacing (L2) from the respective light conduction-reflecting member 4 of the plurality of surface illumination light source devices 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285022-A (JP)
Title: Pneumatic tire
Inventor: YAMAYA KENJIRO
IPC: B60C5/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of more surely improving drain performance, when mounted in a vehicle set with a camber angle of a negative camber, etc.  <P>SOLUTION: This pneumatic tire 1 includes land parts 20 formed by a main groove 12 extending along a tire peripheral direction. The main groove 12 is provided at the vehicle mounting time inside IN or the vehicle mounting time outside OUT in relation to a tire equator line CL. The land parts 20 include a land part 22 having a groove wall 22A forming one wall surface of the main groove 12 and a land part 23 having a groove wall 23A forming the other wall surface of the main groove 12. The groove wall 22A and the groove wall 23A meander along a tire peripheral direction in the tread view. In at least one of the land part 22 or the land part 23, a divided lug groove 40A2 or a divided lug groove 40A3 extending in a tread width direction and communicated with the main groove 12 is formed. A groove width W of the main groove 12 along the tread width direction changes at a prescribed repetition interval along the tire peripheral direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287109-A (JP)
Title: Route evaluation device
Inventor: SAKAI KATSUHIRO
IPC: G08G1/16
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route evaluation device which can achieve more safe traffic environment since a driver can travel on a route in consideration of the operation of another vehicle driver.  <P>SOLUTION: The route evaluation device 60 includes: a route candidate generating part 61 for generating route candidates a<SB>1</SB>and a<SB>2</SB>of own vehicle 81; a route predicting part 62 for predicting routes b<SB>1</SB>, b<SB>2</SB>, ..., b<SB>9</SB>of the other vehicle 82; a classifying part 63 for classifying interference states between the route candidates a<SB>1</SB>and a<SB>2</SB>of the own vehicle 81 and the predicted routes b<SB>1</SB>, b<SB>2</SB>, ..., b<SB>9</SB>of the other vehicle 82 into a plurality of interference aspects; and a route evaluating part 64 for evaluating the route of the own vehicle 81 on the basis of the interference aspects classified by the classifying part 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156091-A (JP)
Title: Cooling scarf
Inventor: TOMINAGA ZENZO
IPC: A41D23/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling scarf designed so that a water-absorbing polymer is not oozed out or moved through respective bag parts even when washed with hands, and the respective bag parts have equal density.  <P>SOLUTION: The cooling scarf 10 is formed of a water-permeable sheet, and comprises a belt-state body 11 having at least two bag parts connected to each other by a sewn part sewn while wound and locked, a water-absorbing polymer housed in the bag part, and the belt-like end parts 18, 19 formed of a water-permeable sewn sheet at both ends of the belt-like body 11 so as to block the opening of the bag part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205796-A (JP)
Title: Digital signal recording/reproducing device, receiver, and transmission method
Inventor: MATSUMURA TORU
IPC: G11B20/10
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability of a user and to protect the copyright of a broadcast side by permitting temporary recording/reproducing limited to time-shift recording on a receiver side even in the case of a recording-inhibited program in digital broadcasting.  <P>SOLUTION: A digital signal having a control flag regarding temporary copying permission is input, is temporarily recorded in a recording medium on the basis of conditions of the control flag, and is temporarily reproduced from the recording medium on the basis of the conditions of the control flag. For the temporary copying, recording/reproducing is permitted according to conditions such as the type of the recording medium, reproducing time, a reproducing period and the number of reproducing times.  <P>COPYRIGHT: (C)2009,JPO&INPIT