baber/WOPTO huggingface dataset:
Patent JP-2011211766-A (JP)
Title: Brake equipment for vehicle
Inventor: HIRAMATSU YUKIO
IPC: B60L7/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake equipment for a vehicle, for properly braking the vehicle and highly efficiently recovering thermal energy generated owing to braking.SOLUTION: The brake equipment S for the vehicle includes a braking unit 10 having a disk rotor 11 rotating integrally with a wheel W, and a brake caliper 12. The brake equipment S further includes a power recovering unit 20 having a bearing 21 contacting a heat transfer member 13 formed on a frictional sliding portion of the disk rotor 11, and a thermoelectric conversion portion 22 formed on a body side without transmitting the rotation of the disk rotor 11 by intervention of the bearing 21. The thermoelectric conversion section 22 recovers frictional heat (thermal energy) generated in the frictional sliding section via the heat transfer member 13 and the bearing 21, and converts the recovered frictional heat (thermal energy) into regenerative energy (electric energy). The thus converted regenerative energy (electric energy) is stored in a battery 26 via a transformer circuit 25.
Patent JP-2010210232-A (JP)
Title: System for estimating ventilation amount and temperature of building
Inventor: CHIBA YOUSUKE
IPC: F24F7/007
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for estimating a ventilating state and a temperature state in a building with high accuracy by calculating a ventilation circuit network while considering influence by heat transfer and heat generation.  <P>SOLUTION: This system for estimating a temperature of each room in the building and the ventilation amount between the rooms or between the inside and outside of the building at an optional time, as a typical constitution of the system for estimating the temperature and ventilation of the building, includes an input means for inputting house-by-house data including the shape of each room and an opening section, and weather data including a wind velocity and an outside air temperature, a calculating means for calculating the temperature and the ventilation amount of each room at every prescribed time interval, and an output means for outputting a result of the calculation, the ventilation amount is calculated, the temperature of each room is calculated on the basis of incoming and outgoing amounts of heat between the room while considering the transfer of heat in accompany with the air by the ventilation and the difference in heat capacities of a wall of each room and the opening section, and the ventilation amount and the temperature are alternately calculated and converged several times at every prescribed time interval, and thus the ventilation amount and the temperature are calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011209894-A (JP)
Title: Tester for fire detector
Inventor: WAKINO YOSUKE
IPC: G08B17/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a tester of a fire detector such as a flame detector for reducing a labor to be imposed on an inspector in inspection.SOLUTION: The tester of a fire detector is configured as a tester 1 of a fire detector for projecting simulation test rays of light to a fire detector 26 installed on a wall surface, and for testing the detecting operation of a fire detector 26, and provided with: a casing 3 in which a device which emits test rays of light is incorporated; a knob 5 installed in the casing 3; and an electromagnetic stone 23 as a holding means for temporarily holding the casing 3 on a wall surface 25 on which the fire detector 26 is installed.
Patent JP-2011207089-A (JP)
Title: Method of measuring deformation of blade for sipe formation and method of predicting lifetime
Inventor: KAI SHUNSUKE
IPC: B29C33/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To measure a deformation in protrusions 22 and 23 of blades 20 and 21 for sipe formation simply, quickly and accurately.SOLUTION: A method of measuring a deformation of blades for sipe formation comprises supplying an unvulcanized rubber to a mold model 11 consisting of blades 20 and 21 for sipe formation having a mold piece 14 and protrusions 22 and 23, vulcanizing the unvulcanized rubber to form a vulcanized rubber N, extracting the protrusions 22 and 23 from the vulcanized rubber N by separating the mold piece 14 relatively from the vulcanized rubber N and measuring a maximum deformation produced by the extraction in the protrusions 22 and 23. The method allows measurement of the deformation outside the tire vulcanization mold by using an easy-to-handle small model, resulting in easy, quick and accurate measurement.
Patent JP-2011209237-A (JP)
Title: State-of-charge estimation method and device, and secondary-battery power system
Inventor: SATO ETSUZO
IPC: H01M10/44
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a state-of-charge estimation method and device, and a secondary-battery power system, estimating state-of-charge by determining converge values of adjustment parameters stably at a short peeriod of time by setting appropriately initial values for voltage-characteristic adjustment parameters, which approximates with high precision the change over time of the open-circuit voltage of a secondary battery.SOLUTION: The state-of-charge estimation method is described as follows: in step S14, selected voltage measurements V1, VMbi (i=1 to (n-1)), and VMm are used to compute initial values A0(i=1 to n) for adjustment parameter A(i=1 to n). Then, in step S15, an integer sequence bi (i=1 to (n-1)) and a real number C are used to compute initial values B0(i=1 to n) for adjustment parameter B(i=1 to n). Moreover, in step S16, the initial value V0c for adjustment parameter Vc is computed.
Patent JP-2011215190-A (JP)
Title: Parallax reduction spectacle frame for short distance video, image appreciation, reading, and high magnification binocular magnifier observation
Inventor: TANAKA JUNICHI
IPC: G02B27/22
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle type frame for achieving, under optimum conditions, the effect obtained by reducing binocular parallax by use of a reflecting mirror, that is, high image quality to be ensured through a magnifier while using both eyes, high ability to observe or appreciate an image regardless of the use of a magnifier, and, especially, the improved ability to read perspective information of the image.SOLUTION: The frame has such structure that the geometrical optical condition for obtaining the maximum visual field with respect to an assumed interpupillary distance, that is, the relational expression between the angle of a reflector, interpupillary distance, the width of each reflecting mirror, and the distance between the pupil and reflecting mirror, for obtaining the maximum visual field, is obtained, so that the condition satisfying the relational expression according to the interpupillary distance can be adjusted and also the lens can be mounted.
Patent JP-2011212347-A (JP)
Title: Program, information storage medium, terminal, and network system
Inventor: YAMAMOTO KAZUO
IPC: A63F13/33
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information storage medium, a terminal, and a network system that generate a radar map image with which a player fully enjoys searching for the enemy object.SOLUTION: A search range that includes a player object and is smaller than a radar map range is set in an object space based on the position of the player object to generate a radar map image that indicates the position of the player object and the position of an enemy object within the search range.
Patent JP-2011216401-A (JP)
Title: Power storage module and power storage device
Inventor: SETO SADAYUKI
IPC: H01M50/569
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost side plate, in a battery module constituted of a plurality of lithium ion battery cells.SOLUTION: The battery module houses a battery pack of a plurality of lithium ion battery cells in a casing. Each of the lithium ion battery cells is supported while being sandwiched from both sides by a pair of side plates constituting the casing. Voltage detection conductors for detecting voltages of the lithium battery cells are formed in prescribed shapes, and mounted to the side plates.
Patent JP-2011222603-A (JP)
Title: Lead frame for optical semiconductor device and optical semiconductor device
Inventor: MUTAJIMA KENJI
IPC: H01L23/50
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To demonstrate appropriate emission luminance even for the light in the band between ultraviolet of wavelength 500 nm or less and blue.SOLUTION: A compound plating layer 2a in which fine particles are codeposited is formed on the top surface of a lead frame exposed in an enclosure resin. Thus, the reflectivity is maintained for the light of wide wavelength band, from visible light to ultraviolet light, compared with pure Ag plating, for demonstrating appropriate emission luminance.
Patent JP-2011220462-A (JP)
Title: Ball joint and method of manufacturing the same
Inventor: UMEI TAKASHI
IPC: B62D7/08
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint and a method of manufacturing the ball joint, for efficiently manufacturing a ball stud of uniform and stable mechanical strength.SOLUTION: A tie-rod end 100 constituted of the ball joint includes the ball stud 110, a housing 120 and a ball seat 130. The ball stud 110 is a shaft member constituted of a carbon steel material having the carbon content of 0.2-0.5 wt.%, and is integrally molded via a stud part 111 formed in a shaft shape, a ball part 112 formed in a substantially ball shape and a constructed part 113. The ball seat 130 is constituted of a resin being a raw material more easily deformable than the ball part 112 of the ball stud 110, and is injection-molded in a state of casting the ball part 112. The housing 120 is a casting product of being cast and molded in a state of casting the ball part 112 not subjected to surface-hardening treatment together with the ball seat 130.
Patent JP-2011227120-A (JP)
Title: Optical device and illuminating device
Inventor: SUZUKI MAKI
IPC: F21S11/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of improving the efficiency of collection of light and attaining thinning.SOLUTION: An optical device 1 relating to an embodiment of the present invention comprises a structural layer 13 having a plurality of reflective surfaces 13a that reflect the incoming light to a light-incident surface 11 to a light-emitting surface 12. The reflective surface 13a has a first length (h) in a X-axis direction, is arrayed with a pitch (p) along a Z-axis direction orthogonal to the X-axis direction, and satisfies a relationship of h=(2n-1)p/tanθ at any angle in a range of 6.5°≤θ≤87.5° when an incident angle to the X-axis direction of the advancing light in a XZ-plane among the incoming light to the reflective surface 13a is θ, and a reflecting number of the incident light in the reflective surface 13a is n.
Patent JP-2011226013-A (JP)
Title: Filler treatment agent and paper containing filler treated thereby
Inventor: KATO AIKO
IPC: D21H21/18
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a filler treatment agent which applies microgel for pretreatment of a filler to improve opacity and whiteness and to prevent reduction of paper strength, and paper containing the filler treated thereby.SOLUTION: A filler treatment agent which has water-insoluble particle gel as a main component having a particle size of 0.005-100 μm after swelling in water is obtained by polymerization of a monomer solution containing at least cationic water soluble monomers after a water-in-oil type emulsion is prepared. The filler treatment agent is premixed with a filler to prepare an aqueous dispersion of the filler which is added to the paper making material slurry to make the paper.
Patent JP-2011226437-A (JP)
Title: Abnormality detection device and method of egr system
Inventor: NAKAMURA YOSHITAKA
IPC: F02M25/07
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To determine which a high pressure EGR device and a low pressure EGR device has an abnormality when EGR gas is supplied from both the high pressure EGR device and the low pressure EGR device.SOLUTION: An abnormality detection device of an EGR system includes the high pressure EGR device that supplies high pressure EGR gas from an exhaust passage on an upstream than a turbine to an intake passage, and the low pressure EGR device that supplies low pressure EGR gas from the exhaust passage on a downstream than the turbine to the intake passage. The abnormality of the low pressure EGR device is detected from the opening of a high pressure EGR valve when the high pressure EGR gas and the low pressure EGR gas are supplied and also when the high pressure EGR valve is under the feedback control while a low pressure EGR valve is under open-loop control. Afterwards, the abnormality of the high pressure EGR valve is detected from the opening of the low pressure EGR valve when the low pressure EGR valve is under feedback control while the high pressure EGR valve is under the open-loop control.
Patent JP-2011229564-A (JP)
Title: Game machine
Inventor: KANIE KOGORO
IPC: A63F7/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, preventing lowering of amusement for presentation to inform or suggest the advance determination result.SOLUTION: When an information command for a reservation number increase command is not stored (YES in S3001), a presentation control part confirms the content of a storage area corresponding to the reserved balls before the preceding time (S3002). When a predetermined condition is satisfied (NO in S3003), a reservation flag is turned on (S3008), and an ordinary presentation command is set (S3009). When the predetermined condition is not satisfied (NO in S3003), the reservation flag and an information flag are turned on, and when an ordinary command is extracted, only the reservation flag is turned on (S3004). It is determined whether the information flag is on or not, and it is determined whether a variation time H is larger than a predetermined value K or not (S3005, S3006), and when both determination results are YES, an informative presentation command is set (S3007) and in the other cases, it advances to the step S3009.
Patent JP-2010261034-A (JP)
Title: Liquid crystal medium and liquid crystal display
Inventor: WITTEK MICHAEL
IPC: G02F1/13
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal medium and a liquid crystal display.  <P>SOLUTION: This liquid crystal medium is a dielectrically positive one containing component A which is a dielectrically positive component containing at least a dielectrically positive compound represented by formula I (wherein R<SP>1</SP>represents a 1C-7C alkyl, alkoxy, alkyl fluoride or alkoxy fluoride, a 2C-7C alkenyl, alkenyloxy, alkoxyalkyl or alkenyl fluoride, X<SP>1</SP>represents F, Cl, each 1C-3C alkyl fluoride or alkoxy fluoride, or 2C or 3C alkenyl fluoride or alkenyloxy fluoride and L<SP>11</SP>-L<SP>18</SP>are each independently H, F or Cl), component B which is a second dielectrically positive component containing at least a dielectrically positive optional compound having not smaller than 3 dielectric anisotropy and component C which is a dielectrically neutral component as an optional component, and this liquid crystal display is a liquid crystal display containing these medium, especially an active matrix display, and especially relates to TN, OCB, IPS and FFS displays.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231793-A (JP)
Title: Interface system
Inventor: SCHELL ROBERT D
IPC: A61B5/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter enabling a different-type monitoring device to exchange a signal with a processing device such as a personal computer (PC).  <P>SOLUTION: An interface system supplies an output signal having a first signal characteristic in response to first and second input signals having a first signal characteristic and a second different signal characteristic. The interface system includes a signal input for receiving a first signal having the first signal characteristic and a second signal having the second signal characteristic which is different from the first signal characteristic, a detector circuit for detecting whether the signal at the input is the first signal or the second signal, and a translator circuit for translating either of the first signal or the second signal into the output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229782-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for restraining reduction in a rate of operation.SOLUTION: By a prize winning region control means, a big winning port 24 opens easily in a special game based on a second special symbol lottery as compared with a special game based on a first special symbol lottery. By a game state setting means, entering easiness is easily set to be in a specified state when acquisition of a right for executing the special game is successful in the first special symbol lottery as compared with a case where acquisition of a right for executing the special game is successful in the second special symbol lottery.
Patent JP-2011232664-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TANAKA SHINICHI
IPC: G03G15/10
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To precisely transfer a toner image on a fixed predetermined position (registration position) of a transfer material even when using a transfer roller having a recessed part.SOLUTION: An image forming apparatus comprises: an intermediate transfer belt carrying an image that is a latent image exposed in a exposure section developed by using a liquid developer; a secondary transfer roller that has a recessed part on a peripheral surface thereof and brings a transfer material into pressure contact with the intermediate transfer belt so as to transfer the image carried by the intermediate transfer belt on the transfer material by a secondary transfer nip; a gate roller transporting the transfer material to the secondary transfer nip; and a mechanical control section 33a that controls a starting timing of a formation of the latent image on a latent image carrier by the exposure section based on a first signal of the recessed part output from an encoder 28 and controls a starting timing of a transportation of the transfer material by the gate roller based on a second signal output from the encoder 28 after the first signal is output.
Patent JP-2011235681-A (JP)
Title: On-board schedule arrangement system
Inventor: YOKOTA MITSUHIRO
IPC: B61L27/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a schedule arrangement system capable of shortening a time required for changing diagram information and reflecting the changed information.SOLUTION: The on-board schedule arrangement system which is equipped with a central apparatus 30 holding diagram information in the system and existing railroad line information to arrange schedules of trains includes: a ground transmitter receiver 11 that is installed on the central apparatus 30 and implements communication with a train; an on-board transmitter receiver 19 that is installed on a train and implements communication with the central apparatus 30; an on-board diagram controller 16 that is installed on a train and can change diagram information; and an operation terminal 15 for a train crew to operate the on-board diagram controller 16. The on-board diagram controller 16 acquires diagram information and existing railroad line information from the central apparatus 30, changes the diagram information by means of the operation of the operation terminal 15 by a crew and transmits the changed diagram information to the central apparatus 30. The central apparatus 30 reflects the received changed diagram information into the retained diagram information 6.
Patent JP-2011237514-A (JP)
Title: Wet developing apparatus
Inventor: IZAWA HIDEO
IPC: G03G15/10
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a wet developing apparatus capable of satisfactorily recovering toner from developing roller, and preventing occurrence of caking decrease on circumference of a cleaning roller due to the recovered toner.SOLUTION: The wet developing apparatus comprises a set charger 13 that applies minus electric charge to the surface of a developing roller, located at a position opposite to the surface of developing roller 2 at the downstream side than a rotational contact point with a photoreceptor drum 1; liquid developer applying means 8 and 9 for applying liquid developer to the respective surfaces, located at a position opposite to the surface of developing roller between a position which opposes to the set charger and a rotational contact point with the cleaning roller 5 and any one of a position which opposes to the surface of the cleaning roller at the downstream side than the rotational contact point with the developing roller; and cleaning blades 10 and 11 in contact with the surface of the cleaning roller at the downstream side than the rotational contact point with the developing roller and the surface of the developing roller at the downstream side than the rotational contact point with cleaning roller respectively.
Patent JP-2011235699-A (JP)
Title: Pneumatic tire
Inventor: HAMANAKA HIDEKI
IPC: B60C11/13
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire high in improved water removing property and increased in the visibility of a snow abrasion limit.SOLUTION: The pneumatic tire includes a plurality of peripheral direction grooves extending in a tire peripheral direction, a plurality of width direction grooves extending in a tire width direction and blocks partitioned by the plurality of peripheral direction grooves and the plurality of width direction grooves. When a position showing the snow abrasion limit in a tire radial direction is represented as a first position, distinction grooves extending in a tire radial direction are formed at the wall surface of the block so that a cross-sectional shape of the block on the outer side rather than the first position in the tire radial direction is different from the cross-sectional shape of the block on the inner side rather than the first position in the tire radial direction.
Patent JP-2011029156-A (JP)
Title: Light guide sheet and movable contact assembly using the same
Inventor: TANABE KOJI
IPC: H01H13/702
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide sheet used for operating principally various types of electronic equipment and a movable contact assembly using the same, capable of preventing mixture and leakage of light and providing various illumination.  <P>SOLUTION: A dark light shield 12 is formed in a base material 11 between a plurality of irregular light emitting units 2, which makes it possible to completely shield areas between predetermined light emitting units 2A and 2B, or the like, from the light, thereby allowing other light emitting units to be prevented from the mixture and leakage of the light, and obtaining the light guide sheet 13 which is easy to see and provides various illumination, and the movable contact assembly 16 using the sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT