baber/WOPTO huggingface dataset:
Patent JP-2011166595-A (JP)
Title: Radio relay base station, communication system, and radio relay method
Inventor: AOYAMA TETSUYA
IPC: H04B7/15
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio relay base station capable of dynamically and appropriately selecting a radio base station of a transfer destination.  <P>SOLUTION: This invention relates to a radio relay base station for relaying a communication between a radio base station and a mobile station connected to a core network, including: a position registration information management section 23 for acquiring and holding TA information indicating a radio base station belonging to the same TA as a present device itself; a reception level acquisition section 22 for measuring a reception level from the radio base station and holding the reception level for each radio base station as radio quality information; a candidate base station management section 26 for selecting candidate base stations to become candidates of a relay destination of communication based on the radio quality information from among the radio base stations included in the TA information; and a call control section 27 for constructing a control information transfer path with the candidate base stations, and starting relay in response to a connection request using the transfer path when the connection request is received from the mobile station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104382-A (JP)
Title: Improvement in thermal cycler for pcr
Inventor: ATWOOD JOHN G
IPC: H01L35/30
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for performing remarkably and highly accurate PCR by using an assembly, a heated cover and an internal computer.  <P>SOLUTION: The assembly is composed of a sample block (36), a number of Peltier thermal electric devices (39) and heat sink (34), all of which are clamped together. The temperature of the sample block (36) can be changed exclusively by a thermoelectric device (39) controlled by the computer. The sample block (36) is of low thermal mass and is made of silver. The Peltier devices are designed to provide fast temperature excursions over a wide range. The heat sink (34) has a perimeter trench (44) to minimize edge losses and is adjacent to a continuously variable fan. A perimeter heater is used to improve the thermal uniformity across the sample block (36) to approximately +/-0.2°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170623-A (JP)
Title: Support system, support method and support program for paper product trimming
Inventor: UMEKI YASUHIRO
IPC: G05B19/418
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper product trimming support system capable of obtaining a trimming result that is highly accurate and agrees to user's intention without using a trimming pattern master.  <P>SOLUTION: The paper product trimming support system is constituted by connecting a product management person in a charge terminal 5 and a database management system 8 through a network 7 where the product management person in the charge terminal 5 has a function which acquires order information data from an external system to register the order information data in a product request data part 12 of the database management system 8, totalizes the order information data for each different designated class to generate production request data being trimming source data, creates a combination pattern candidate on the basis of the production request data, gives a predetermined adoption priority point to trimming simulation results created in reference to the combination pattern candidate, totalizes adoption priority points to arrange the trimming simulation results in a high order of totalized points, and outputs a list of the trimming simulation results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172459-A (JP)
Title: Permanent magnet motor
Inventor: BABA KAZUHIKO
IPC: H02K1/27
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet motor, which can enhance insulation between lamination layers, and reduce eddy current loss of high frequency caused by PWM carrier frequency of an inverter.  <P>SOLUTION: The permanent magnet motor is driven by the inverter which is subjected to variable-speed control by means of PWM control. A rotor 600 is arranged inside a stator. The rotor 600 is constituted by laminating a predetermined number of electromagnetic steel plates having a predetermined shape. The rotor 600 includes: a rotor core 610 having a plurality of magnet insertion holes 611 along the outer peripheral edge; a permanent magnet 608 inserted in each of the magnet insertion holes 611; and rotor grooves 615a, 615b which are formed in the axial direction on the external periphery of an outer peripheral iron core portion formed at an outer side of the magnet insertion hole 611 of the rotor core 610, and constituted by shifting a predetermined phase between the electromagnetic steel plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173957-A (JP)
Title: Polyethylene naphthalate composition and molded article using the same
Inventor: OGAWA TATSUYA
IPC: C08L67/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition achieving the improvement of various kinds of properties (improvement of strength, improvement of young modulus, improvement of toughness, improvement of dimensional stability, improvement of heat resistance, improvement of gas-barrier properties and the like) by improving crystallinity of a polyethylene naphthalate having rigid molecular chain and low crystallinity.  <P>SOLUTION: The polyethylene naphthalate composition contains carbon nanotubes in a proportion within the range of 0.001-0.1 wt.% based on the weight of the composition. The molded article using the composition is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172719-A (JP)
Title: Drum washing machine
Inventor: KANEDA YUKIKATSU
IPC: F16F9/53
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively keep the density of a magnetic viscous fluid in a magnetic viscous fluid filled part without leakage of the magnetic viscous fluid from the magnetic viscous fluid filled part of a damper in a suspension resiliently supporting a water tub; and to prevent the reduction of the damping force.  <P>SOLUTION: The damping force is obtained from the frictional resistance of the viscosity of the magnetic viscous fluid 55. A seal 57 is disposed in one (lower side) of a lower yoke 54 and an upper yoke 53 and a seal 56 is disposed also in the other yoke (upper side) to be located on the outside of the axial direction of the respective yokes. With this structure, the magnetic viscous fluid 55 is sealed on both sides in the axial direction of the magnetic viscous fluid filled part 58 so that the leakage of the fluid can be prevented. As a result, the density of the magnetic viscous fluid 55 in the magnetic viscous fluid filled part 58 can be effectively kept without having air drawn into the magnetic viscous fluid filled part 58, and reduction of the damping force can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179689-A (JP)
Title: Refrigeration cycle device
Inventor: ENDO KAZUHIRO
IPC: F25B1/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent space of a machine from being increased when an internal heat exchanger and a bypass circuit are mounted on a refrigeration cycle device.  <P>SOLUTION: The refrigeration cycle device includes: a primary circuit comprising a compressor, a condenser, a primary expansion valve, and an evaporator sequentially interconnected via refrigerant pipes; and a bypass circuit having a bypass refrigerant expansion valve, branching off from the primary circuit between the condenser and the primary expansion valve, and merging with the primary circuit between the evaporator and the compressor. The refrigeration cycle device further includes: an auxiliary heat exchanger having an internal heat exchanger exchanging heat between the refrigerant pipe between the condenser and the primary expansion valve, and the refrigerant pipe between the evaporator and the compressor, and a bypass heat exchanger exchanging heat between the refrigerant pipe between the condenser and the primary expansion valve, and the refrigerant pipe that is in the bypass circuit after the bypass refrigerant expansion valve. The refrigerant pipe between the condenser and the primary expansion valve in the internal heat exchanger and the refrigerant pipe between the condenser and the primary expansion valve in the bypass heat exchanger are at least partially overlapped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179932-A (JP)
Title: Navigation system and navigation program
Inventor: HAYASHI TOSHIYA
IPC: G09B29/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable parking with more certainty, without traveling overlapping routes as far as possible.  <P>SOLUTION: On the occasion of guiding to a parking lot near a destination, a route search and guidance for traveling via a plurality of parking lots are performed so as to efficiently improve the probability that parking is possible. More specifically, a plurality of candidate parking lots are determined from a parking expected value (parking probability) based on fullness-vacancy information (statistics) about each parking lot, and a traveling route is determined from the total expected value of the possibility of parking at any parking lot to the last one to be guided which is obtained by consecutively traveling via the individual candidate parking lots, and from the total distance cost to the destination. Concretely, the parking lots around the destination to be the parking lot candidates on the traveling course are detected and the respective parking probabilities thereof are acquired from parking lot data. When the number of retrieved parking lots is N, combinations in the number of M are determined from N and the parking lots in each combination of which the parking probability in whole is a prescribed threshold Pt or above are searched for.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161194-A (JP)
Title: Locking structure
Inventor: ISHIDA EIICHI
IPC: A44B13/00
Filed: 2010-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the handling difficulty for infants and aged people in conventional locking structure, which requires correct positioning of superposing hooks due to having no size tolerance.  <P>SOLUTION: A male hook member with a coil and a female hook member with a coil are pressed, till they bite each other to be engaged. As the coils on the male hook member and the female hook member are pressed to each other, the male hook member and the female hook member are fixed to be locked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183269-A (JP)
Title: Waste treatment device and waste treatment method
Inventor: HAYASHI SHIGEYA
IPC: C08J11/12
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste treatment device and a waste treatment method for treating combustible gas appropriately which is continuously generated in a heating furnace even if the operation of the waste treatment device is stopped due to an electrical defect.  <P>SOLUTION: The waste treatment device 100 includes the heating furnace 101 for turning organic waste into fuel by heating the organic waste; a combustion furnace 102 connected to the heating furnace 101 through a supply passage 110 so as to supply combustible gas generated in the heating furnace 101 to combust the combustible gas supplied; and an air feed fan 106 which is electrically driven to supply air into the combustion furnace 102. The heating furnace 101 is connected to a cement production device through a discharge passage 120. A shut-off valve 111 is installed in the supply passage 110 to shut-off the supply passage 110 in case of the electrical defect. An open valve 121 is installed in the discharge passage 120 to open the discharge passage 120 in case of the electrical defect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235592-A (JP)
Title: Substituted azulene, and method of producing the same
Inventor: MAEKAWA HIROSHI
IPC: C07C45/27
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently producing a substituted azulene from azulene at a low cost using a simple process.  <P>SOLUTION: The method of producing a substituted azulene compound represented by formula (3) is characterized by allowing an azulene compound to react with an unsaturated compound in the presence of a reducing agent and a silicon compound and subsequently oxidizing the resulting compound (in the formula, R<SP>1</SP>to R<SP>9</SP>, and X each represent a hydrogen atom, an aliphatic hydrocarbon group that may contain a substituent, or the like, and Y represents an acyl group or an ester group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185828-A (JP)
Title: Acceleration sensor
Inventor: SUZUKI TAKESHI
IPC: G01P15/125
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of measuring acceleration of various frequencies by one structure with high sensitivity.  <P>SOLUTION: Based on the capacitance change between a movable electrode 22 and a fixed electrode 23 when the movable electrode 22 displaces by application of acceleration, the acceleration sensor CS detects the acceleration concerned. At this time, by supplying the bias voltage impressed between the movable electrode 22 and the fixed electrode 23 from a bias power supply 11 with sweeping, the resonance frequency of the movable electrode 22 is changed to detect the acceleration under the condition that the resonance frequency concerned consists with oscillation frequency of acceleration impressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192397-A (JP)
Title: Substrate for forming transparent conductive film, substrate with transparent conductive film, and manufacturing method of transparent conductive film
Inventor: YABE HIROKI
IPC: H01B13/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for forming a transparent conductive film capable of easily forming a transparent conductive film attaining both high conductivity and high transparency.  <P>SOLUTION: Nanoparticles 1 are aligned in a monodisperse state and attached to a surface of the substrate 4. By coating a conductive material 6 on the surface of the substrate 4 with the nanoparticles 1 as a mask, and then, by removing the nanoparticles 1, removal traces of the nanoparticles 1 become opening parts 8 for light to transmit, and at the same time, a mesh-like film of the conductive material 6 can be formed at parts other than the opening parts 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010121636-A (JP)
Title: Fuel injection device
Inventor: HIRAI MANABU
IPC: F02M51/06
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device largely reducing the problem of generation of chips when fixing a coil spring with pressure contact in a cylinder body that functions as a fuel passage.  <P>SOLUTION: In this fuel injection device, the cylinder body 1 is constituted of a small inner diameter part 11 and a large inner diameter part 12 arranged on the downstream side of the small inner diameter part 11, on the downstream side of a place of inserting a fuel filter 34, separately in its inner diameter in a place of inserting the fuel filter 34. While, the coil spring 2 has a tightly winding part 21 and a tightly winding part 22 on both ends of a spring winding part 23 positioned in the middle, and its any one is pressed in the small inner diameter part 11, and the other is welded to a top surface of a valve needle 4. The inner diameter of the cylinder body becomes larger than an inner diameter of a place of fixing one end part of the coil spring in pressure contact to an inner wall of the cylinder body on the fuel flow downstream side of the place of fixing one end part of the coil spring in pressure contact to the inner wall of the cylinder body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193588-A (JP)
Title: Voltage control circuit of synchronous generator
Inventor: TAMURA HIROAKI
IPC: H02P9/30
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage control circuit of a synchronous generator for preventing a target value of a generator voltage from being changed by a change in load, and outputting a stable generator voltage.  <P>SOLUTION: A voltage feedback value Vf obtained by performing three-phase full-wave rectification on an output voltage of a synchronous generator G is compared with a generator voltage command value (reference voltage) V<SP>**</SP>to generate a pulse signal Pulse, and a field current If is controlled based on the pulse signal Pulse. In this case, a generator voltage command value V<SP>*</SP>is corrected to calculate the generator voltage command value V<SP>**</SP>based on a control state (pulse signal Pulse or field current If) of the synchronous generator G, thereby preventing variation of the generator voltage generated by a pulsed stream component contained in the voltage feedback value Vf.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191479-A (JP)
Title: Liquid crystal device and method for manufacturing the same, and electronic equipment
Inventor: ONO TAKEHIRO
IPC: G02F1/1337
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To decrease alignment failure in a liquid crystal and to achieve high quality display in a liquid crystal device under a vertical alignment system.  <P>SOLUTION: The liquid crystal device includes: a pair of substrates (10, 20); a liquid crystal (50) held between the pair of substrates; a first alignment layer (15) formed on one substrate of the pair of substrates and on the substrate surface close to the liquid crystal, and capable of vertically aligning the liquid crystal molecules (51) constituting the liquid crystal; and a second alignment layer (16) formed on the first alignment layer by an oblique vapor deposition method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190860-A (JP)
Title: Double-row cylindrical roller bearing
Inventor: YAMAMOTO NAOTA
IPC: F16C33/49
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-row cylindrical roller bearing increased in rotational accuracy, durability, and service life by suppressing the lowering of the strength of the resin retainers due to wear during the operation.  <P>SOLUTION: This double-row cylindrical roller bearing 1 includes an inner ring 2, an outer ring 3, double-rows of cylindrical rollers 4 rollingly disposed between these both rings, and a set of retainers 10, 10 each holding the cylindrical rollers 4 in each row. Each retainer 10 is a resin injection-molded part which includes an annular part 11 and a plurality of column parts 12 axially projecting from one end surface 11a of the annular part 11 and which defines pockets 13 for holding the cylindrical rollers between the column parts 12, 12 adjacent to each other in the circumferential direction. The set of retainers 10, 10 are disposed while the annular parts 11 abut on each other. At least one of the set of retainers 10, 10 has a molded recessed part 14 in the other end surface 11b of the annular part 11. The recessed part 14 includes a part of a weld part W in the radial direction, particularly an outer diameter side area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194953-A (JP)
Title: Vehicle
Inventor: TAKAKURA YUJI
IPC: B62K5/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To maintain stability of a vehicle body, to improve control stability, and to achieve a stable running state in which a passenger does not feel discomfort, but has a comfortable ride feeling.SOLUTION: The vehicle includes: a steering wheel for steering a vehicle body; a driving wheel for driving the vehicle body; an inclination actuator device for inclining a steering part and a driving part in a turning direction; a lateral acceleration sensor for detecting the lateral acceleration acted on the vehicle body; and a control device for controlling the inclination of the vehicle body by controlling the inclination actuator device. The control device calculates an estimated lateral acceleration at an arbitrary position on a vehicle central axis based on the lateral acceleration detected by the lateral acceleration sensor, a distance from the center of the vehicle body in turning to the lateral acceleration sensor, and a ground surface inclination angle. The inclination of the vehicle body is controlled so that the estimated lateral acceleration becomes zero.
Patent JP-2011197239-A (JP)
Title: Housing support structure and image forming apparatus
Inventor: ONISHI MASATO
IPC: G03G15/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a housing support structure that suitably suppresses vibration transmitted to a housing while securing positioning accuracy of the housing, and to provide an image forming apparatus.SOLUTION: The housing support structure includes: the housing including a first wall and a second wall on the opposite side from the first wall; a support including a first support unit arranged along the first wall and a second support unit having an edge surface for supporting the housing and arranged along the second wall; and an absorption member for absorbing vibration between the housing and support. The first wall includes a first projection and a second projection protruding toward the first support unit and fixed to the first support unit. The second wall includes a third projection protruding toward the second support unit and attached to the second support unit, and a fourth projection extending along the edge surface. The absorption member is arranged between the edge surface and fourth projection.
Patent JP-2011198560-A (JP)
Title: Vehicular lighting fixture
Inventor: KOIKE TERUO
IPC: F21S8/10
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the occurrence of interfacial delamination due to a difference in thermal expansion coefficient between a phosphor and its mounting mating member.SOLUTION: A vehicular lighting fixture includes a structure including the phosphor as a light source to be excited by laser beams to emit light, the member different in thermal expansion coefficient from the phosphor, and a barium sulfate layer formed between the phosphor and the member, and a semiconductor laser light source for emitting the laser beams to be input to the phosphor.
Patent JP-2011194683-A (JP)
Title: Acrylic resin-molded article and illumination cover
Inventor: NOMA SHINJIRO
IPC: C08F230/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin-molded article which exhibits excellent and low surface energy properties and excellent antistatic properties even when obtained by molding with extension such as vacuum molding, air pressure molding and press molding and to provide an illumination cover.SOLUTION: The acrylic resin-molded article is constituted by stretching and molding the acrylic resin sheet obtained by laminating a surface-functional layer on a base material comprising an acrylic resin. The surface-functional layer includes (A) the acrylic resin having a water-repellent group and (B) an acicular electroconductive metal oxide. The content of (B) the acicular electroconductive metal oxide is 10-150 parts mass based on 100 parts mass solid content of (A) the acrylic resin. The illumination cover is obtained by using this acrylic resin-molded article.
Patent JP-2011196101-A (JP)
Title: Renovated sash unit and method for mounting the same
Inventor: HIRATA NAHO
IPC: E06B1/56
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a renovated sash unit or the like capable of being easily mounted on an existing frame from an indoor side.SOLUTION: This renovated sash unit includes a head joint member which is interposed between an existing head and a renovated head, and a sill joint member which is interposed between an existing sill and a renovated sill. In a renovated frame fitted with the sill joint member, the renovated head and the head joint member, which face each other when upper portions are moved to an outdoor side from an indoor side, are fixed between the existing head fitted with the head joint member and the existing sill.