baber/WOPTO huggingface dataset:
Patent JP-2011251337-A (JP)
Title: Wire rod pressing device
Inventor: KUSAFUKA HIROMICHI
IPC: B21K27/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod pressing device in which before the wire rod is supplied to a forging machine, the lubricating coating film of the wire rod is effectively pressed to improve adhesiveness of a lubricant and with which an effect of making service life of a metal mold longer can be obtained.SOLUTION: The wire rod pressing device includes: a supporting member 30; and a pair of pressure roll parts 40, 50 which is supported by the front part and back part of the supporting member. The pressure roll parts 40, 50 are composed of three rolls 41, 42, 43 and 51, 52, 53 each of which has a recessed groove 41a, 42a, 43a and 51a, 52a, 53a having a semicircular cross section in the center of the outer peripheral surface thereof. The rolls 41, 42, 43 and 51, 52, 53 are arranged at 120° intervals on the plane perpendicular to the supply direction of the wire rod, so that the outer peripheral surfaces of the adjacent rolls are made to be butted against each other to form a circular cross section having almost the same diameter as that of the wire rod. Each of the rolls 41, 42, 43 and 51, 52, 53 is always pressed toward the center of the wire rod by a spring. The roll parts 40, 50 are arranged in such disagreement states that the rolls 41, 42, 43 of the pressure roll part 40 are arranged to be shifted from the rolls 51, 52, 53 by 60° in the peripheral direction of the wire rod.
Patent JP-2012003720-A (JP)
Title: State estimation device, state estimation method, and program
Inventor: MIKAMI DAN
IPC: G06T7/20
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To create a highly accurate prior probability distribution associated with a strong movement even with respect to a track target moving at high speed.SOLUTION: The state estimation device includes: a posterior probability distribution estimation part which inputs observation information about an observation object measured by an external observation device, changes a reference set value of the observation object to a state of the observation object shown by the prior probability distribution, collates the changed reference set value with the observation information to calculate observation likelihood on the basis of the collation difference, performs weighting to the state prior probability distribution in accordance with the observation likelihood, and creates posterior probability distribution; and a missing track estimation part for calculating the state information of a stored part on the basis of the past state information and the posterior probability distribution when an interpolation part is detected by performing threshold processing to weights of a plurality of particles expressed by the posterior probability distribution.
Patent JP-2012008193-A (JP)
Title: Light-condensing optical unit, optical scanning device, projection image display device, and electronic apparatus
Inventor: NAKANUMA HIROSHI
IPC: G02B27/18
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To achieve a low-cost light-condensing optical unit capable of eliminating a speckle pattern without using a mechanical drive section.SOLUTION: A light-condensing optical unit 200 includes: a plurality of light sources 1, 2, and 3 for emitting light having different wavelengths; a light source control section 100 for performing modulation-drive control of a light flux emitted from the light source; coupling lenses 4, 5, and 6 for coupling light fluxes; light path synthesis means 7 for synthesizing light paths of light fluxes; a condenser lens 18 for condensing the synthesized light flux to convergent light; and a phase difference-application structural element 12 that is arranged on a light path between the light source and condenser lens and has at least two divided zones within an effective optical range perpendicular to an optical axis of the light flux emitted from the plurality of light sources. The phase difference-application structural element has a random step structure whose thicknesses of divided zones are respectively different in the optical axis direction. The light source control section controls an input current signal waveform so as to temporally change a center wavelength of the light flux emitted from the light source.
Patent JP-2012005923-A (JP)
Title: Organic wastewater treatment apparatus
Inventor: ASAOKA KEIICHIRO
IPC: C02F1/44
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic wastewater treatment apparatus which can reduce the wastewater treatment time required for purification of organic wastewater, such as sewage and night soil, and can be miniaturized to reduce running cost.SOLUTION: The organic wastewater treatment apparatus includes a wastewater treatment tank 3 which purifies the organic wastewater containing organic substances using effective microorganisms and a flocculant, and a drain passage 4 for discharging treated water from the wastewater treatment tank 3 is arranged so as to meander upward and downward. A narrow passage portion 41 is formed in an upward passage portion 4a of the drain passage 4.
Patent JP-2012008669-A (JP)
Title: Data transmission/reception system
Inventor: HARADA SATOSHI
IPC: H04N7/173
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of increase in processing load of a terminal due to analysis of wood structure of text performed in a terminal every time the whole text is transmitted, when transmitting the text having the same wood structure written in a markup language such as XML from a server to the terminal multiple times.SOLUTION: In a data transmission/reception system according to the invention, a text structure analysis function for previously analyzing text in a server and a transmission data creation function for suitably selecting data to be transmitted on a request from a terminal are installed in a server. It is determined whether whole data or a part of data of wood structure of text is transmitted from a server to a terminal, on the basis of a version of the wood structure of text held by the terminal. It makes it possible to reduce the processing load of analysis of data performed by the terminal.
Patent JP-2012008332-A (JP)
Title: Light-diffusing polarizing plate and liquid crystal display device
Inventor: HABA YASUHIRO
IPC: G02B5/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having a light-diffusing layer, which imparts a light-diffusing function to the plate, the polarizing plate having sufficient mechanical strength and achieving display of high picture qualities when the plate is assembled in a liquid crystal display device, and to provide a liquid crystal display device using the polarizing plate.SOLUTION: A light-diffusing polarizing plate 100 comprises, a protective film 109, a polarizing film 101, a protective film 110, a light-diffusing adhesive layer 104 and a light-diffusing film 102, successively layered in this order, and the plate has a total haze of over 40% and 85% or less and an internal haze of over 40% and 85% or less. The light-diffusing adhesive layer 104 has a total haze of 10% or more and 80% or less. A liquid crystal display device is provided, which uses the light-diffusing polarizing plate.
Patent JP-2012006051-A (JP)
Title: Extrusion die for manufacturing half-hollow shape material
Inventor: TSUTSUI TOSHIMITSU
IPC: B21C25/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion die for manufacturing a half-hollow shape material, with which precision of the thickness dimension of the half-hollow shape material is improved.SOLUTION: The extrusion die 1 has: a forming hole 3 for forming the half-hollow shape material 8; a tong part-forming part 22 for forming the tong part 82 of the half-hollow shape material 8; a tong opening part-forming part 23 for forming the tong opening part 83 of the half-hollow shape 8; a weld chamber 51 and a metal hole 55. In the weld chamber 51, a dummy forming part 6 is provided corresponding to the upstream side of the tong part-forming part 22. The width dimension t2 of the tip side portion 3a of the tong part-forming part 22 in the forming hole 3 is set larger than the thickness dimension t1 of the corresponding portion 8a of the tip side portion 3a in the half-hollow shape 8.
Patent JP-2012008860-A (JP)
Title: Image forming apparatus, print control method, and program
Inventor: ISSHIKI NAOHIRO
IPC: G06F3/12
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity of an image forming apparatus for dealing with print data an information processor has.SOLUTION: The image forming apparatus has: acquisition means for acquiring print data from the information processor; setting means for setting printing with respect to the print data in response to user's operation via an input device; and instruction means for instructing the acquisition means to acquire print data and instructing the setting means to receive the user's operation for setting printing with respect to the print data on the basis of a printing instruction to the effect that the printing should be performed.
Patent JP-2012012488-A (JP)
Title: Raw petroleum coke and method for producing the same
Inventor: TANO TAMOTSU
IPC: C10B57/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide raw coke supplied to fields of various carbon materials, e.g., able to be used as a carbon material for artificial graphite electrodes, an electrode material for double layer capacitors and a raw material carbon composition for the negative electrode material of lithium ion secondary batteries.SOLUTION: There is provided raw coke obtained by coking heavy oil which is bottom oil of residual fluid catalytic cracking (RFCC) equipment, and the raw coke is used as the raw carbon material composition for various carbon materials.
Patent JP-2012014655-A (JP)
Title: Communication device and imaging device
Inventor: AKIMOTO YASUHIRO
IPC: H04N5/225
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To enable an external device capable of recognizing part of plural recording media to recognize a designated recording medium.SOLUTION: A communication device communicably connected to an external device, comprises: plural recording media; communication means for communicating with the external device; number generation means for allocating a number to each recording medium; and selection means for selecting one recording medium which the external device is made to recognize from the plural recording media; wherein the number generation means allocates the minimum number of numbers generated by the number generation means so that the external device connected to the communication device recognizes the recording medium selected by the selection means.
Patent JP-2012022025-A (JP)
Title: Focal plane shutter and optical device
Inventor: TAKAHASHI YUJI
IPC: G03B9/36
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter with a reduced impact from a driving lever.SOLUTION: A focal plane shutter 1 comprises: a base plate 10 having an opening 11; a front curtain driving lever 40A which is oscillatably supported on the base plate 10, is energized by a driving spring from a start end toward a terminal end of an oscillation range, and drives a front curtain 20A for opening and closing the opening 11; and a setting member 60 which rotates in a first direction to position the front curtain driving lever 40A at the start end and then rotates in a second direction. The setting member 60 rotating in the second direction comes in contact with the front curtain driving lever 40A to diminish the energization force of the driving spring so that the front curtain driving lever 40A is moved from the start end toward the terminal end.
Patent JP-2012023481-A (JP)
Title: Home gateway device and communication system using the same
Inventor: CHIBA TAKURO
IPC: H04M11/00
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To realize long-distance communication by terminals using infrared communication.SOLUTION: A home gateway device includes: an infrared communication part for exchanging IrDA frame data with a terminal by infrared communication; a frame conversion part for converting the received IrDA frame data into an HTTP frame data, and converting the HTTP frame data into IrDA frame data to be transmitted; a network control part for extracting destination data from the received IrDA frame data, and performing connection to a home gateway device of an extracted destination via a network; and a WAN port part for exchanging the HTTP frame data with the connected home gateway device via the network.
Patent JP-2012023187-A (JP)
Title: Non-volatile memory device and method of manufacturing the same
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L51/05
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a reliable non-volatile memory device and a method of manufacturing the same.SOLUTION: The non-volatile memory device according to the embodiment comprises: a first wiring; a nanomaterial assembly layer provided on the first wiring and consisting of an assembly of a plurality of tiny conductors; and a second wiring provided on the nanomaterial assembly layer. When viewed from above, at least a lower part of the nanomaterial assembly layer is arranged inside the second wiring.
Patent JP-2012021703-A (JP)
Title: Indoor unit of air conditioner
Inventor: SUETOMI NAOKI
IPC: F24F11/02
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an indoor unit of an air conditioner, which is capable of fixing a flap, even if receiving a wind pressure due to the wind blown from the indoor unit of the air conditioner, and capable of performing an accurate control of wind direction.SOLUTION: In the indoor unit, when a flap 104 is positioned from a position of a direction (2) to a position of a direction (5) by a control unit 105, first of all, the control unit 105 makes the flap 104 reach the direction (5) and then provides extra rotation by a given angle and temporarily stops the flap 104 without stopping the rotation thereof at the point of time. Consequently, the flap 104 is positioned from the position stopping the flap 104 to the position of the direction (5) being a regular target direction.
Patent JP-2012027519-A (JP)
Title: Sensor node
Inventor: SATO YUKIO
IPC: G06F1/18
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce product costs of a sensor node used for a wireless sensor network system.SOLUTION: A sensor node used for a wireless sensor network system includes a main substrate on which a microcomputer and a wireless module are mounted, and a sensor module that has a sensor and is mounted on the main substrate. The sensor module is detachably mounted on the main substrate for each sensor.
Patent JP-2012027164-A (JP)
Title: Optical fiber ribbon and optical cable
Inventor: SHIMODA TAKENORI
IPC: G02B6/44
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To alleviate restriction of bending directions of optical fibers arranged in parallel to enhance degree-of-freedom and to improve terminal workability.SOLUTION: An optical fiber ribbon 10 comprises: multiple optical fibers 1 arranged in parallel; and a fixing material 2 which links and integrates the multiple optical fibers 1. The fixing material 2 is provided on one of surfaces formed by the multiple optical fibers arranged in parallel, and is strip-like material bonded to the respective optical fibers 1. The fixing material 2 has flexibility. Bending the fixing material 2 changes an arrangement direction of the optical fibers arranged in a linear state into a curved shape. Thus, restriction of bending directions of the optical fibers is alleviated and terminal workability can be made excellent since an arrangement of the optical fibers 1 is not disrupted due to the fixing material 2.
Patent JP-2012028672-A (JP)
Title: Method for manufacturing wiring and semiconductor device, three-dimensional semiconductor integrated circuit and method for manufacturing the same, and wiring manufacturing device
Inventor: HARA KENICHI
IPC: H01L25/065
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring capable of accurately forming fine wiring patterns with few steps.SOLUTION: A laser light L is locally irradiated to a fine line-like coating film F' of a semiconductor chip C by using a laser irradiation device 302. A dispersant coating on metallic fine particles in the coating film F' in an irradiation part in which the laser light L is locally irradiated, is removed by thermal energy, and metallic fine particles agglutinate to form a metallic layer that become a wiring corresponding to an irradiation locus of the laser light L. A surface of a semiconductor chip C after irradiated with the laser light L is treated with a developer D to remove an extra coating film F' thereby a conductive metallic wiring is formed on the surface of the semiconductor chip C so as to correspond to the irradiation locus of the laser light L.
Patent JP-2012034439-A (JP)
Title: Dc power supply and power storage system
Inventor: HIROTSU KENICHI
IPC: H02J7/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply capable of effectively utilizing a plurality of secondary batteries whose remaining amounts vary and a power storage system using the same.SOLUTION: The DC power supply comprises: a plurality of batteries B1 to B12, which are secondary batteries; a connection device 2 capable of connecting both ends of each battery to arbitrary battery positions P11 to P34 on a circuit to constitute the circuit in which these batteries are connected in series and parallel; and a controller to monitor current performance of each battery and designate the connection device 2 battery positions to be selected based on the monitoring results.
Patent JP-2012031744-A (JP)
Title: Engine brake control device
Inventor: AKIYAMA NAOYUKI
IPC: F02D41/22
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To detect the lowering of a wheel speed based on longitudinal acceleration being applied to a vehicle body and the longitudinal acceleration which is based on the wheel speed, and to accurately restrict the engine brake when the lowering of the wheel speed and a slip are detected.SOLUTION: A differential value ΔG between the longitudinal acceleration GB being applied to the vehicle body and the longitudinal acceleration Gw based on the wheel speed is computed. In a state where an absolute value of the differential value change ratio does not exceed a set threshold value for a predetermined time just before an accelerator is changed from ON to OFF, a determination that stability of the differential value ΔG is secured is made, and the longitudinal acceleration GB and the longitudinal acceleration Gw are renewed as a first reference value and a second reference value. In the case wherein the first reference value and the second reference value are renewed, when the accelerator is changed from ON to OFF, the differential value ΔG after the first reference value and the second reference value are renewed keeps for a set time a difference which is more than a set value corrected by subtracting the reference value Gw from the first reference value GB, and in the case wherein the OFF state of the accelerator continued for a set time, a determination that the wheel speed is lowered is made, and fuel cut is inhibited.
Patent JP-2012034144-A (JP)
Title: Integration circuit and voltage detection device
Inventor: YANAGISAWA KOICHI
IPC: H03H11/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of an integration signal while securing a target integration characteristics in which a cutoff frequency is provided with an input resistance and a feedback capacitor.SOLUTION: An integration circuit comprises: an operational amplifier 34a whose non-inverting input terminal is provided with a ground voltage Vg; an input resistor 34b connected to an inverted input terminal of the operational amplifier 34a; a feedback capacitor 34c one end of which is connected to the inverted input terminal of the operational amplifier 34a and the other end of which is connected to the output terminal of the operational amplifier 34a; feedback resistors 34d and 34e one end of which is connected to the inverted input terminal of the operational amplifier 34a and the other end of which is connected to the output terminal of the operational amplifier 34a and the connection point B of which can be short-circuited to the ground voltage Vg in AC manner; a switch for short-circuiting 34g which is connected between the connection point B and the ground voltage Vg to turn on and off the AC short circuit of the connection point B to the ground voltage Vg.
Patent JP-2012029874-A (JP)
Title: Hand dryer
Inventor: FUKANO MANABU
IPC: A47K10/48
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer allowing even a short person such as a child to insert his/her hands into a hand insertion part to use, facilitating a person having the same height as general adults to insert hands from right and left side openings, and preventing droplets from splashing to a user's face or the like even when inserting the hands while air blows out from a blowing nozzle.SOLUTION: The hand dryer includes: the hand insertion part 2 provided to be connected to an upper opening 20a and a side opening in a box body 1; a high-pressure air flow generating device 3 for generating high-pressure air; a back side nozzle 7b provided on a back side wall 2b of the hand insertion part 2; and a front side nozzle 7a provided in a front face side wall 2a facing to the back side wall 2b and having a smaller width than the back side wall 2b.
Patent JP-2010270145-A (JP)
Title: Taxane derivative functionalized at the 14-position, and method for production thereof
Inventor: FONTANA GABRIELE
IPC: A61P35/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel 13-ketobaccatin III, a taxane derivative and a method for production thereof.  <P>SOLUTION: The method for production of the taxane derivative includes functionalizing the 14-position of a 13-ketobaccatin derivative, and further converting into a compound of formula III (wherein X is -N<SB>3</SB>, -NH<SB>2</SB>, -NH-R<SB>3</SB>, =CH-R<SB>8</SB>, or -O-R<SB>3</SB>when R<SB>6</SB>is different from phenyl; R<SB>2</SB>is hydrogen or acyl; R<SB>3</SB>is 1-4C alkoxycarbonyl, or taken together with R<SB>4</SB>to form carbonyl, thiocarbonyl, SO or SO<SB>2</SB>; R<SB>4</SB>is hydrogen or taken together with R<SB>3</SB>or R<SB>8</SB>to form the groups specified in the respective definitions of R<SB>3</SB>and R<SB>8</SB>; R<SB>5</SB>is hydrogen or an alcohol-protecting group; R<SB>6</SB>is aryl, substituted aryl, heteroaryl, with the proviso that it is different from phenyl when X is OR<SB>3</SB>; R<SB>8</SB>is hydrogen, 1-4C alkyl, 1-4C alkoxycarbonyl, or taken together with R<SB>4</SB>to form carbonyl; and R<SB>9</SB>is acyl or hydroxyaminoacyl).  <P>COPYRIGHT: (C)2011,JPO&INPIT