baber/WOPTO huggingface dataset:
Patent JP-2010002017-A (JP)
Title: Rolling bearing
Inventor: SAKAMOTO YASUHIRO
IPC: F16C33/80
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing, improved in grease leakage preventive performance.  <P>SOLUTION: A side surface 8a inside in the axial direction of a seal housing groove 8 provided at the end of an inner ring 2 to house an inside diameter side edge of a non-contact seal 5 is a slant face inclined outward in the axial direction as it goes inward in the radial direction. The non-contact seal 6 is provided with a lip part 23 having a slant face 23b extending opposite to the slant face 8a of the seal housing groove 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011238-A (JP)
Title: Portable electronic equipment
Inventor: TANAKA KENSAKU
IPC: H04M1/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of performing prescribed control according to a result obtained by reliably determining whether a load detected by a detection section is caused by a water pressure or other pressures.  <P>SOLUTION: A cellular phone unit 1 has: operation detection sections 101 for detecting a pressure by a pressing operation; and a control section 103 for performing first control (for example, control performed by detecting a pressure except a water pressure) according to a result detected by any of the operation detection sections 101. The control section 103 performs second control (for example, control performed by detecting the water pressure) when the operation detection section 101 detects a pressure not less than a prescribed value for a prescribed time or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007012-A (JP)
Title: Flame retardant resin composition and insulated electrical wire
Inventor: NONAKA TAKESHI
IPC: C08L101/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant resin composition excellent in cold resistance in the case of using a natural mineral consisting mainly of magnesium hydroxide as the flame retardant, and an insulated electrical wire.  <P>SOLUTION: This insulated electrical wire is obtained by forming an insulation layer by extrusion-molding the flame retardant resin composition comprising a base material resin, the flame retardant consisting of the natural mineral consisting mainly of the magnesium hydroxide and a flexibility-imparting resin consisting of a resin having a -20°C or lower glass transition temperature, around a conductive material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014427-A (JP)
Title: Measuring device
Inventor: IGASAKI SHIRO
IPC: G01B5/008
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface property measuring device capable of enhancing its rapid response and the accuracy of measurement, without damaging the stability of a feedback controller.  <P>SOLUTION: The surface property measuring device 1 includes a contact piece 41A which comes into contact with an object W to be measured, a sensor driving mechanism 43 for moving the contact piece 41A along the surface of the object W, a controller 3 for controlling the driving mechanism 43, and a force sensor 41 for detecting a measuring force exerted on the contact piece 41A by bringing the contact piece into contact with the object W. The controller 3 includes a target-value output part 31 for outputting a target value for the measuring force, the feedback controller 32 for performing feedback control of the driving mechanism 43 based on a deviation between the measuring force and the target value, and a feedback compensator 322 provided in the feedback controller 32. The feedback compensator 322 performs feedback compensation in accordance with the measurement force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016049-A (JP)
Title: Ebullient cooling device
Inventor: WATANABE SHINTARO
IPC: F28D15/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ebullient cooling device capable of improving condensation performance by eliminating stagnation in a condensation part.  <P>SOLUTION: This ebullient cooling device 1 includes: a vessel having a housing part 2 housing a liquid coolant receiving heat of a heating element Z, and the condensation part 3 communicating with the housing part 2 and condensing the boiled liquid coolant by the heat of the heating element Z; and a tubular guide pipe 4 having an inlet 4a immersed in the liquid coolant and an outlet 4b located above the liquid level, and forming a passage for guiding vapor generated by the heat of the heating element Z in the liquid coolant to the condensation part 3; wherein a boiling region of the liquid coolant boiled by receiving the heat of the heating element Z is present below the inlet 4a of the guide pipe 4 in the liquid coolant or in the guide pipe 4. The whole of the guide pipe 4 is characterized in that the outlet 4b is arranged nearer to a sidewall surface 3a or 3b of the condensation part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011958-A (JP)
Title: Optical tomographic imaging probe and optical tomographic imaging apparatus using the same
Inventor: TOIDA MASAHIRO
IPC: G01N21/17
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable OCT (Optical Coherence Tomography) imaging inside a blood vessel without having to block blood flow.  <P>SOLUTION: An optical tomographic imaging probe is provided with: a cylindrical probe outer casing; an optical fiber disposed inside the probe outer casing in an axial direction of the probe outer casing; a plurality of transparent inflatable/deflatable split balloons provided circumferentially across an outer circumferential surface of a transparent portion of the probe outer casing, through which a light beam is to be emitted from the optical fiber towards an measurement object, so as to equally divide the circumferential direction; and a balloon inflating/deflating means which respectively and individually inflates/deflates each split balloon. Images are captured by removing only blood from image pickup areas without having to block blood flow, and a tomographic image of the entire circumference of the inner wall of the blood vessel is obtained by compositing the images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015007-A (JP)
Title: Imaging lens and imaging apparatus using the same
Inventor: ASAMI TARO
IPC: G02B13/18
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, inexpensive imaging lens in which distortion is satisfactorily corrected despite a wide angle and to provide an imaging apparatus using the same.  <P>SOLUTION: The imaging lens 1 includes a first lens L1, second lens L2, third lens L3, stop St, and a fourth lens L4 in that order from an object side. The first lens L1 includes negative power and the image side face of it includes a concave meniscus shape. The second lens L2 includes negative power and at least one face of it is aspheric. The third lens L3 includes positive power and at least one face of it is aspheric. The fourth lens L4 also includes positive power and at least one face of it is aspheric. The focal distance f of the entire system of the imaging lens 1 and the focal distance f4 of the fourth lens L4 satisfy formula (1): 2.37<f4/f<3.33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017720-A (JP)
Title: Method of manufacturing electric contactor
Inventor: IMAMURA SEIJI
IPC: H01H11/06
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an electric contactor capable of preventing a base metal from being heated more than necessary by suppressing any rapid temperature elevation of the base metal, and efficiently manufacturing the electric contactor without any deformation of the base metal or any degradation of the characteristics.  <P>SOLUTION: A contact 3 and a base metal 1 are superposed by a fixture 50 and supported. A rotary tool 22 which is rotated at the predetermined speed and advanced/retracted to/from the fixture 50 is rotatingly pressed into a surface of the base metal 1 on the side opposite to the contact 3. The contact 3 and the base metal 1 are subjected to the solid phase diffusion bonding or the liquid phase diffusion bonding by the friction heat between the rotary tool 22 and the base metal 1. Thereafter, the rotary tool 22 is retracted from the base metal 3 to manufacture an electric contactor. A pressing step of rotatingly pressing the rotary tool 22, and a holding step of stopping the push-in and rotatingly holding the rotary tool at the position are repeated a plurality of times before the joining of the contact 3 with the base metal 1 is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020397-A (JP)
Title: Information processor and information processing method
Inventor: UCHIKAWA SHINICHI
IPC: G06F21/60
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that confidential print data may be stored in an unsecured storage, and that a printer not suitable for outputting the confidential print data may be used, in a pull print system.  <P>SOLUTION: When transmitting print data to a storage, the security level of the print data and a storage server is decided, and data are stored in the storage server satisfying the security level. Also, the security level of a printer which outputs print data is acquired, and the print data whose security level is higher than that of the printer is restricted from being output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019452-A (JP)
Title: Refrigerating device
Inventor: KATO MASAKAZU
IPC: F25B1/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method capable of preventing such a problem that a refrigerating device cannot be operated by the action of a breaker caused by the leakage of an electric current accompanied by the deterioration of the insulation of a motor and the like in operating a compressor after a pump-down operation in a state that a large amount of a liquid refrigerant is accumulated on a bottom and the motor may be soaked in the liquid refrigerant in a casing of the compressor in the pump-down operation.  <P>SOLUTION: In the initial operation after the pump-down operation, a preliminary operation for operating the compressor with a carrier frequency smaller than that in a normal operation is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019494-A (JP)
Title: Latent heat recovery type heat source machine
Inventor: KAWASHIMA TAKESHI
IPC: F23L17/14
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To clean a neutralization device without providing additional piping and on-off valves for cleaning, in a latent heat recovery type heat source machine comprising a circulating circuit where a heating medium is circulated, a main heat exchanger, an auxiliary heat exchanger for recovering latent heat, the neutralization device for neutralizing drain of the auxiliary heat exchanger, a cistern interposed in the circulation circuit, a heating medium replenishing pipe having an on-off valve interposed therein and replenishing the heating medium to the cistern, an overflow pipe for discharging the heating medium when the amount of the heating medium within the cistern exceeds an upper limit amount, and a controller for opening the on-off valve when the heating medium within the cistern is a predetermined amount or less.  <P>SOLUTION: The overflow pipe 83 of the cistern 8 is connected to the neutralization device 52b, and the controller 9 preforms cleaning processing to open the on-off valve 80a of the heating medium replenishing pipe 80 to make the amount of the heating medium within the cistern 8 exceed the upper limit amount, supply the heating medium to the neutralization device 52b via the overflow pipe 83 and clean the neutralization device 52b by the heating medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020699-A (JP)
Title: Voltage regulator
Inventor: IMAMURA TAKANORI
IPC: G05F1/56
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator more precisely controlling output voltage.  <P>SOLUTION: The voltage regulator includes: a driving transistor connected between an output terminal and a first power supply for outputting a first positive power supply voltage; a voltage dividing circuit, connected between the output terminal and a ground, for outputting a divided voltage by dividing the output voltage outputted from the output terminal; an operational amplifier for receiving input of the divided voltage and a reference voltage and outputting a signal corresponding to a voltage potential difference between the divided voltage and the reference voltage; a control transistor connected between a second power supply for outputting a second positive power supply voltage lower than the first power supply voltage and the ground, and an output of the operational amplifier is connected to a control electrode thereof; and a current mirror circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023563-A (JP)
Title: Vehicular steering device
Inventor: KITAHATA KOJI
IPC: F16H1/08
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of suppressing generation of the vibrations and the noise even when a plurality of electric motors are used.  <P>SOLUTION: The rotation of a plurality of electric motors for steering assist is reduced by a first reduction gear mechanism 17 and a second reduction gear mechanism, and transmitted to a steering mechanism. A driving gear 211 accompanying a rotary shaft of each electric motor is engaged with a driven gear 22. In an engagement area E as a transmission area of the driving gear 211 and the driven gear 22, an annular first elastic body 111 and an annular second elastic body 112 as a plurality of elastic bodies with different elasticity from each other are interposed in a compressed state between the driving gear 211 and the driven gear 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028965-A (JP)
Title: Voltage control apparatus for vehicle generator
Inventor: NISHISATO TETSUYA
IPC: H02P9/04
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To concurrently attain assurance of high engine startability not depending upon an ambient temperature of a vehicle and improvement in vehicle fuel consumption, in a voltage control apparatus for a vehicle generator equipped with an engine controller, which promotes power supply from a generator to a battery when a vehicle is in a deceleration state or suppresses power supply from the generator to the battery when the vehicle is in a non-deceleration state by controlling an output voltage of the vehicle generator.  <P>SOLUTION: The engine controller is configured to control a generator output voltage to an M level voltage (to execute processing in step SA9) for suppression prohibition of power supply from the generator to the battery in the case a remaining battery capacity becomes equal to or less than a predetermined lower-limit capacity (NO in step SA8) when the engine controller determines that the vehicle is under a non-deceleration state and further to change the predetermined lower-limit capacity according to an ambient temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018170-A (JP)
Title: Hand-held device in electronic labelling system
Inventor: NILSSON BJOERN
IPC: G09G3/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-held device for the personal use which is used for the communication with an electric label (11) of an (ESL) electronic shelf labelling system.  <P>SOLUTION: The hand-held device includes a receiver (63) for receiving information from a central unit (1) of the system in addition to a control means (55), a memory means (61), a transmitting means (57) for transmitting a command to the electric label, and one or more buttons (53, 53') for an input by a user. The information may include a license code which is included in a new command or in the command transmitted to the label for the license of the hand-held device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024503-A (JP)
Title: Semifinished product made from high-strength steel and manufacturing method therefor
Inventor: OFUJI YOSHIHIRO
IPC: C22C38/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semifinished product made from a high-strength steel, which has an enhanced strength, can be manufactured at a reduced cost, and further can have excellent machinability as well when needed.  <P>SOLUTION: The semifinished product made from the high-strength steel is made from a steel material that has a chemical composition comprising 0.4 to 0.9% C, 0.4 to 1.5% Si, 0.5 to 2.0% Mn, 0.3 to 0.9% V, 0.10% or less P, 0.005 to 0.2% S, 0.01 to 0.05% Al, 0.003 to 0.020% N, and the balance Fe with impurities of 0.0015% or less O; and has a metallic structure in at least one cross section, which is formed of a single phase structure of pearlite or a mixed structure of pearlite and one or more phases of ferrite, bainite and martensite, and in which the ratio of each structure is 60% or more of pearlite, 20% or less of ferrite and 20% or less of bainite+martensite. In the ferrite which constitutes the pearlite, precipitates with particle diameters of 5 nm or smaller exist so as to form rows of points at an average row interval of 15 nm or less. In the cross section, the steel material has an average Vickers hardness of 380 to 540.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032677-A (JP)
Title: Stereoscopic display apparatus and method of manufacturing the same
Inventor: SAKATA ATSUSHI
IPC: G02B30/25
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display apparatus that enables appropriate sticking to the whole surface of an image display panel even if a light shield layer has any irregularities.  <P>SOLUTION: The stereoscopic display apparatus includes: the image display panel 1 for regularly mixing right-eye images and left-eye images within a plane and displaying them; a phase difference element 2 having a right-eye image display section 2a corresponding to the right-eye images and a left-eye image display section 2b corresponding to the left-eye images and used for carrying out polarization so that the right-eye images and left-eye images are different from each other in polarized state; the light shield layer 3 projecting so as to correspond to an area that includes a boundary between the right-eye image display section 2a and the left-eye image display section 2b; and an adhesive layer 4 formed so as to smooth the roughness of the light shield layer 3, and stick the image display panel 1, phase difference element 2, and light shield layer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032290-A (JP)
Title: Encoder which having bearing slide mechanism
Inventor: NAKADA KAZUHISA
IPC: F16C19/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To move a bearing unit in which a hollow shaft having a code disk is integrated with a bearing unit in an axial direction to a base and adjust a gap between a light-receiving element and the code disk.  <P>SOLUTION: In an encoder having a bearing slide mechanism, the bearing unit (20) comprising: the code disk (5); the hollow shaft (4); and the bering (2) is provided in such a way as to move in the axial direction to the base (1), and the gap (G) between the light-receiving element (28) provided for a printed wiring board (7) and the code disk (5) is made adjustable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009053189-A (JP)
Title: Portable sampling device and sampling method to prevent sampling swipe deformation
Inventor: ZHANG YANGTIAN
IPC: G01N1/04
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable sampling device and a sampling method to prevent sampling swipe deformation when detecting explosives or drugs.  <P>SOLUTION: The device comprises a handle 14 at rear portion and a swipe sampling mechanism 15 at the front portion with a swiping surface 7 located on its underside. The sampling swipe 8 becomes a state completely contacting with objective surface during wiping to improve wiping efficiency. A smaller sample inlet port is disposed on an analyzer to save a large amount of sampling swipes. The device prevents sampling swipes from deformation and folds hard to be restored, ensures sample insertion operation, enhances efficiency of both sample collection and sample injection, and improves detection performance for analytes to be detected. The method comprises a step to attach a sampling swipe to a swiping surface, a step to fix the front end portion of the sampling swipe, and a step to fix the rear end portion of the sampling swipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262706-A (JP)
Title: Magnetic tape cartridge
Inventor: NAKAMURA AKIHIRO
IPC: G11B23/107
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape and a magnetic tape cartridge with small PES (standard deviation of displacement), small off-track amount and good servo characteristics.  <P>SOLUTION: A servo signal for tracking control is recorded in a magnetic layer or a backcoat layer, a recording track with a recording track width W [μm] is formed in a width direction of the magnetic layer of the magnetic tape, and, when data recorded on the recording track is played back while running the magnetic tape at a magnetic tape running rate V within a range of 4,000 to 10,000[mm/second], (α/W) and (α/W)×(V/f) are set at specific values, wherein α[μm] is an edge weave amount of a tape edge at one side which is a reference side in magnetic tape running or a tape edge opposite thereto, and f[mm] is a cycle of the edge weave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036107-A (JP)
Title: Sewage treatment method
Inventor: SASAKI YASUNARI
IPC: C02F1/52
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost sewage treatment method having a high phosphorus recovery rate.  <P>SOLUTION: A strongly acidic solution or a strongly alkaline solution is added to incineration ash of sludge containing at least phosphorus and aluminum to solubilize the phosphorus and aluminum, and insoluble components are removed from the solution to recover an extraction liquid. A chemical reacting with phosphorus to produce insoluble compounds is added to the obtained extraction liquid to precipitate the phosphorus compounds, and then solid-liquid separation is carried out to recover separated liquid. The extraction liquid is added to one of processes, a primary sedimentation process where sewage is made to flow into a primary sedimentation basin 11 and solids are removed from the sewage, a bioreaction process where pollutants are treated with activated sludge in a bioreaction tank 12, a final sedimentation process where the activated sludge is settled and separated in a final sedimentation basin 13, and a dehydration process where sewage sludge discharged from the primary sedimentation basin 11 and/or the final sedimentation basin 13 is dehydrated in a dehydrator 14, included in an activated sludge process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040342-A (JP)
Title: Connector and electronic control equipment
Inventor: YONEMOTO NOBUJI
IPC: H01R13/66
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and an electronic control equipment in which an electronic component can be arranged between a connector body and a substrate.  <P>SOLUTION: The electronic control equipment 1 has a connector 2 and a substrate 6 on which the connector 2 is mounted. The connector 2 has a connector body 3 and connector terminals 4, and the shape of the plurality of connector terminals 4 is made a shape in which an electronic component 5 to be mounted on the substrate 6 can be arranged in a space surrounded by the connector body 3, the plurality of connector terminals 4 extended from the connector body 3, and the substrate 6. When the number of connector terminals 4 increases and the connector 2 becomes large in size, the space between the connector body 3 and the substrate 6 is enlarged, thus, a plurality of electronic components 5 are arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT