baber/WOPTO huggingface dataset:
Patent JP-2011194346-A (JP)
Title: Filter and method for manufacturing the same
Inventor: KATSUBE FUMIO
IPC: B01D46/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter having excellent NOx removing performance, high collection efficiency of particulate substances, and with little pressure loss.SOLUTION: The filter includes a base material having a porous partition wall defining a plurality of cells extended from one end face serving as fluid channels to the other end face, and sealing parts disposed on one ends of given cells and on the other ends of the remaining cells. The partition wall contains zeolite ion-exchanged with metal ions, metal ion content of the zeolite contained in the partition wall is 2-10 mass%, the porosity of the partition wall is 45-65%, and an average fine hole diameter of the partition wall is 10-35 μm.
Patent JP-2013141049-A (JP)
Title: Server and terminal utilizing world coordinate system database
Inventor: MUSHA YOSHINORI
IPC: G06F17/30
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To specify the relative position/orientation relationship of a plurality of markers not included in the same frame, without using an auxiliary marker.SOLUTION: Feature points are summarized into small groups, and then tracked between continuous frames and associated. Alternatively, when tracking of a small group between continuous frames is interrupted due to shielding or abrupt change of camera angle, association is performed between separated frames by collation. Furthermore, two types of associated data are generated depending on the size of the replacement degree of a small group between two arbitrary frames read from a feature frame buffer 106 and a feature DB 108, and input to a position/orientation estimation unit 109 of camera and marker. Marker identification information from a marker identification unit 104 and its coordinate are treated as a feature point. In the position/orientation estimation unit 109, the small groups thus associated are treated as a marker defined temporarily, and the positions/orientations of the camera, marker and temporary marker are estimated.
Patent JP-2011204779-A (JP)
Title: Infrared sensor
Inventor: KATSUMATA TAKASHI
IPC: H01L31/10
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor which utilizes light at maximum efficiency, has a high S/N ratio, is extremely reduced in size, and suitable for the conversion of infrared rays in a middle infrared range into electric signals.SOLUTION: The optical sensor at least includes a first n-type semiconductor layer 2 formed on the surface of a semiconductor substrate, a third i-type semiconductor layer 4 serving as a light-absorbing layer formed on the first semiconductor layer 2, a second p-type semiconductor layer 3 formed on the third semiconductor layer 4, a plurality of fourth semiconductor layers 5 formed between the second p-type semiconductor layer 3 and the third i-type semiconductor layer 4, and a fifth semiconductor layer 6. The band gap of the fourth semiconductor layer 5 is larger than band gaps of the second and third semiconductor layers 3 and 4. The plurality of fourth semiconductor layers 5 and the fifth semiconductor layer 6 are laminated alternately to form a superlattice structure for suppressing both a diffusion current and a leak current generated at the third semiconductor layer 4 by infrared rays. This improves an electric output for an incident light quantity, and thus improves an S/N ratio.
Patent JP-2011200882-A (JP)
Title: Casting apparatus and casting method
Inventor: MATSUNAGA SEIJI
IPC: B22D17/30
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus which can efficiently apply ultrasonic vibration to a molten metal injected into a plunger sleeve.SOLUTION: The casting apparatus 1 injects the molten metal X of an alloy material into the plunger sleeve 21 to produce a die-cast product. The casting apparatus 1 includes a sleeve component (vibration piece 23) causing ultrasonic vibration in conjunction with an ultrasonic vibration device 100 generating ultrasonic vibration, wherein the sleeve component (vibration piece 23) configures a part of the plunger sleeve 21, and comes in contact with the molten metal X upon the injection of the molten metal into the plunger sleeve 21 to thereby apply ultrasonic vibration to the molten metal.
Patent JP-2011204096-A (JP)
Title: Numerical control device
Inventor: AKUSAWA TOMONORI
IPC: G05B19/4103
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device capable of computing a moving average from command point coordinate data of a plurality of command points indicating control position coordinates, and to provide the numerical control device capable of reducing a processing load of a CPU and shortening a processing time.SOLUTION: The numerical control device includes a smoothing processing means for smoothing the command point coordinate data of the plurality of command points indicating control position coordinates of a machine tool. The smoothing processing means includes: a moving average computing means for computing the moving average of the command point coordinate data of the plurality of command points before and after including each command point for each of the plurality of command points; and a data substitution means for substituting averaged command point coordinate data comprising the moving average computed by the moving average computing means with the command point coordinate data of the respective command points.
Patent JP-2011204151-A (JP)
Title: Inter-vehicle communication method and inter-vehicle communication device
Inventor: ITO TOSHIO
IPC: G08G1/09
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To make not only a present vehicle but also the other surrounding vehicle recognize a relative position relation of the respective vehicles around the present vehicle including the vehicle which cannot communicate directly as accurately as possible by using inter-vehicle communication without loading a special map database.SOLUTION: By a vehicle detection part 5, a laser radar 6 and an in-vehicle camera 7, the other surrounding vehicle is detected and the relative position information of the other vehicle is accurately formed. The formed position information and position information received by an inter-vehicle receiver 9 by the inter-vehicle communication are transmitted from an inter-vehicle transmitter 13, and delivered to the other surrounding vehicle by the inter-vehicle communication. Highly accurately position information formed by the external world detection means of each vehicle is shared by the present vehicle and the other surrounding vehicle, and the relative position relation of the respective surrounding vehicles is recognized on the basis of the shared position information.
Patent JP-2011206105-A (JP)
Title: Perimeter and method of controlling the same
Inventor: HARA TAKUYA
IPC: A61B3/113
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on an examinee and an examiner by shortening the time of retest.SOLUTION: A perimeter 1 has a fixation state detector 5 for detecting a fixation state of an examinee in association with each visual target display part, and necessity of retest is determined for each visual target. Thus, even if the defect of the fixation state is detected for a certain visual target, it is sufficient to retest the part where the visual target is presented. Thus, compared to the case of redoing the entire test from the beginning, burdens on the examinee and the examiner are reduced, the test time is shorter, and test efficiency is improved.
Patent JP-2011207273-A (JP)
Title: Vehicle drive control device
Inventor: HORI YASUYOSHI
IPC: B60L50/16
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive control device capable of preventing torque fluctuation when starting an internal combustion engine when traveling using only an electric motor.SOLUTION: This vehicle drive control device includes a means reducing a pump loss of the internal combustion engine by increasing an intake amount of the internal combustion engine. The drive control device further increases the intake amount of the internal combustion engine as compared with a request intake amount in an electric motor travel mode and reduces an intake amount increase amount thereof according to an increase of request torque to prevent a torque rapid increase at the start of the internal combustion engine while reducing the pump loss at the stop of the combustion of the internal combustion engine.
Patent JP-2011210482-A (JP)
Title: Bus bar, and method for producing bus bar
Inventor: SAKAE TERU
IPC: H01M2/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar capable of restraining electric resistance while preventing electric corrosion and excellent in mechanical strength, as one used for a battery with a positive terminal and a negative terminal formed of mutually different kinds of metal.SOLUTION: The bus bar 1 for terminal connection, used for a battery 2 with a positive terminal 5 and a negative terminal 6 formed of mutually different kinds of metal, is provided with a positive electrode connecting part 10 formed of the same metal as that for the positive terminal 5 of the battery and enabled to be connected to the positive terminal 5, and a negative electrode connecting part 11 formed of the same metal as that for the negative terminal 6 of the battery 2 and enabled to be connected to the negative terminal 6. In a plan view, it is so arranged that the negative electrode connecting part 11 surrounds the positive electrode connecting part 10, or the positive electrode connecting part 10 surrounds the negative electrode connecting part 11, and the positive electrode connecting part 10 and the negative electrode connecting part 11 are bonded in one piece by means of metallic bonding.
Patent JP-2011209465-A (JP)
Title: Developing unit with drive transmission mechanism, and image forming apparatus including the same
Inventor: YAMAMOTO YASUMITSU
IPC: G03G15/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing unit, wherein the drive transmission means of an image forming apparatus body is simplified, the installation number of driving means is reduced, and a maintenance work is easily performed even when a trouble occurs in the drive transmission means, and to provide the image forming apparatus including the developing unit.SOLUTION: The developing unit includes: a first drive connection member for transmitting a driving force to a magnetic roller; a driving force transmission member for transmitting the driving force, which has been transmitted by the first drive connection member, to a stirring part and a developing roller; and a second drive connection member connected to the stirring shaft of the stirring part, and configured to transmit a driving force to convey the toner from the toner supply part of the image forming apparatus body to the toner receiving part. Accordingly, the number of the drive transmission members installed in the image forming apparatus body is reduced.
Patent JP-2010171447-A (JP)
Title: Method and apparatus for exposure, and method for manufacturing device
Inventor: UEHARA YUSAKU
IPC: G02B13/14
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently control a rotationally asymmetric component in imaging characteristics in the case where the light amount distribution of exposure light transmitting at least some of optical members of a reticle and a projection optical system is rotationally asymmetric.  <P>SOLUTION: In a method for exposure including irradiating a reticle having a transferring pattern formed thereon with exposure light, and exposing a wafer to the exposure light through the reticle and a projection optical system, before at least a part of the surface of a lens 32 of the projection optical system is irradiated with non-exposure light LBA to LBH having a wavelength region different from that of the exposure light, the light amount of the non-exposure light is monitored, and the irradiation amount of the non-exposure light on the at least a part of the surface of the lens 32 is controlled based on the monitoring result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011207819-A (JP)
Title: Sebum dissolving agent and skin care preparation for external use containing the same
Inventor: AKATA MINA
IPC: A61Q19/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sebum dissolving agent and a skin care preparation for external use containing the same.SOLUTION: The sebum dissolving agent comprises four kinds of purified oils of orange oil, bergamot oil, Roman chamomile oil and rosemary oil. The skin care preparation for external use comprises the sebum dissolving agent.
Patent JP-2011208241-A (JP)
Title: Method for producing reduced iron
Inventor: ONUKI KAZUO
IPC: C21B13/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing reduced iron having high strength and high metallization by regulating the optimum condition to the surface area of a reducing material, in order to enhance the reducing property and using reducing material obtained by a simple method.SOLUTION: In the method for producing the reduced iron by reducing a bulky material containing iron-oxide raw material and reducing material by using a reducing furnace, a first carbonaceous material having specific surface area of 10-300(m/g) and a second carbonaceous material having specific surface area of <10(m/g) are mixed and used as the reducing material, and the mass ratio of the first carbonaceous material to be used is 5-50% of the whole reducing material to be used. In this case, it is preferable that the first and the second original materials of the reducing material contain the grains mainly consisting of carbon obtained by drying used products mainly consisting of resin. The used products mainly consisting of the resin include one or more of discarded tires, discarded belts and discarded rubber.
Patent JP-2011207836-A (JP)
Title: Succinimide compound, lubricating oil additive and lubricating oil composition
Inventor: TAGAWA KAZUO
IPC: C10M137/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new succinimide compound useful as an ashless dispersant in lubricating oil for an internal combustion engine, a friction-adjusting agent in driving system lubricating oil, etc., and a lubricating oil additive and a lubricating oil composition containing the same.SOLUTION: This succinimide compound is expressed by formula (1) [wherein, R is alkyl or alkenyl having ≥500 and <5,000 mean number-average molecular weight].
Patent JP-2010239620-A (JP)
Title: System and method of distributing content files
Inventor: MARIVOET PHILIP
IPC: H04N21/4784
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To stimulate the will of a user by providing a reward to the user who has uploaded a content file, in a peer-to-peer network.  <P>SOLUTION: Provided is a distribution system which includes a client download device configured to download from client upload devices chunks of a content file and an incentive device configured to monitor the distribution of the content file over a network. The download device is configured to acquire a plurality of token packets from the incentive device and to communicate with individual respective upload devices and thereby download, in exchange for respective token packets, stored chunks of the content file. Each upload device is configured to communicate with the download device, and thereby, upload to the download device stored chunks of the content file in exchange for token packets acquired by the download device from the incentive device and is configured to transmit to the incentive device token packets received from the download device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212091-A (JP)
Title: Pachinko machine
Inventor: YOSHIZAWA MEGUMI
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine allowing a player to continue expectations for a game by making it difficult to predict the results of the game even if a presentation mode and a predictive presentation are the same.SOLUTION: This Pachinko machine includes: an information disclosure deciding means (230) for deciding the disclosure range of information related to a presentation mode decided by a presentation mode deciding means (210); a predictive presentation deciding means (240) for deciding a predictive presentation used in a game among two or more kinds of predictive presentations based on the disclosure range decided by the information disclosure deciding means; and a predictive presentation display control means (250) for controlling to display the predictive presentation decided by the predictive presentation deciding means on a presentation display device (34). According to the disclosure range, a limitation is put on a predictive presentation as an object to be decided by the predictive presentation deciding means among the two or more kinds of predictive presentations.
Patent JP-2013128333-A (JP)
Title: Steam generator and energy supply system using the same
Inventor: TAMAURA YUTAKA
IPC: F24S20/20
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator and energy supply system using the same, capable of significantly improving energy efficiency.SOLUTION: The steam generator 1 includes: a high-temperature chamber 12 to which heat conditioned to 250-800°C is supplied; a low-temperature chamber 11 which is adjacent to the high-temperature chamber 12 and generates low-temperature vapour conditioned to 50-185°C from water, using heat from the high-temperature chamber 12; and a thermoelectric element disposed between the high-temperature chamber 12 and the low-temperature chamber.
Patent JP-2011222069-A (JP)
Title: Disk reproducing device and disk reproducing method
Inventor: AKITA KOJI
IPC: G11B20/10
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of giving the highest priority to user's selection to reproduce a disk without ignoring disk producer's settings.SOLUTION: A disk reproducing device includes: a pickup part which reads information recorded on an optical disk; a reproduction processing part which reproduces information read by the pickup part; a condition setting part which enables the user to set a reproduction condition for information reproduction; and a control part which, in the case that a specific reproduction condition is preliminarily set to the optical disk, controls the reproduction processing part so that reproduction on the specific reproduction condition is performed in a precommand area at the beginning of reproduction and then is switched to reproduction on a reproduction condition set by the user.
Patent JP-2010203455-A (JP)
Title: Damping control device of vehicle
Inventor: ITABASHI KAIJI
IPC: B60W30/02
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform control in consideration of circumstances where estimation as to wheel torque referred to cannot be favorably performed, in vibration damping control, or the like of a vehicle.  <P>SOLUTION: A damping control device inhibiting pitch or bounce vibration of the vehicle by controlling driving force of the vehicle includes: a wheel torque estimate acquisition section acquiring a wheel torque estimate acting on a wheel, which is generated on a grounding spot of the wheel and a road surface; and a driving force control section controlling the driving force of the vehicle to inhibit pitch or bounce vibration amplitude based on the wheel torque estimate. Further, the damping control device includes a slip state quantity acquisition section acquiring a wheel slip state quantity showing a slip state of the wheel, and corrects a controlled variable of the driving force smaller as a degree of slip shown by the wheel slip state quantity is larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011218329-A (JP)
Title: Defoaming agent
Inventor: ANDO TAKESHI
IPC: B01D19/04
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming agent exerting excellent defoaming performance even in a wide temperature range (2 to 95°C).SOLUTION: The defoaming agent comprises (A) an aliphatic metal salt, (B) a polyoxyalkylene compound and (C) a hydrocarbon oil having a kinetic viscosity of 0.5 to 10 mm/s;40°C and aniline point of 50 to 100°C. The component (A) preferably includes a compound represented by formula 1: (R-COO)pM (wherein Ris alkyl or alkenyl; M is a mono- to trivalent metal atom; and p is an integer of 1 to 3). The component (B) is preferably a compound represented by formula 2: R-(OA)n-OR(wherein Ris acyl, alkyl, alkenyl or hydrogen; Ris hydrogen or acyl; OA is oxyalkylene; and n is an integer of 2 to 100).
Patent JP-2011221443-A (JP)
Title: Development apparatus and image forming device including the same
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus capable of thinning and equalizing a developer layer while suppressing degradation of developer, and an image forming device including the development apparatus.SOLUTION: A development apparatus 20 includes a developer reservoir 11 for stirring and storing developer including non-magnetic toner and magnetic carrier, a developer carrier 22 that includes a carrier surface 26 for carrying the developer and a first magnet 29, rotates in a predetermined direction, receives the developer from the developer reservoir 11 on the carrier surface 26, and supplies the developer to a predetermined image carrier 10, a magnetic member 30 that is positioned opposite to the first magnet 29 and forms a given regulation gap G between the magnetic member 30 and the carrier surface 26, and a second magnet 35 that is positioned downstream of the magnetic member 30 in the rotation direction of the developer carrier 22 and includes a pole having a polarity different from the polarity of the first magnet 29. Magnetism of the second magnet 35 is greater than the magnetism of the first magnet 29.
Patent JP-2010246930-A (JP)
Title: Golf ball cover made from polyurea based on polycaprolactone
Inventor: RICCI SHAWN
IPC: A63B37/12
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball having a polyurea cover having higher durability, toughness, and abrasion-resistance without worsening ball-hitting feeling, soft touch in hitting the ball nor ball spin performance.  <P>SOLUTION: A golf ball covering material made from a polyurea composition is provided. In one version, the golf ball 10 includes a polybutadiene core and a surrounding cover layer 14 made of a polyurea composition. In another version, the golf ball includes a polybutadiene core, an intermediate casing layer made of ionomer resin, and an outer cover layer made of the polyurea composition. The polyurea composition is a reaction product of an isocyanate, amine-terminated polycaprolactone, and amine-terminated curing agent. The resulting cover material has many advantageous properties including the improved durability, toughness, abrasion-resistance, and moisture-resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011225669-A (JP)
Title: Olefin polymerization catalyst and method for producing olefin polymer
Inventor: TANABIKI MASAO
IPC: C08F4/658
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst which can produce an olefin polymer excellent in transparency and a method for producing an olefin polymer using the same.SOLUTION: The olefin polymerization catalyst has, as constituents, components (A), (B): two metallocene compounds of different group IV metals of the periodic table, component (C): an activation cocatalyst, and component (D): an organomagnesium compound.