baber/WOPTO huggingface dataset:
Patent JP-2008014628-A (JP)
Title: Temperature expansion valve
Inventor: KOIKE TAKASHI
IPC: F25B41/06
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive temperature expansion valve capable of dispensing with a blocking means additionally to a vibration damping means, and free from complicated assembling work.  <P>SOLUTION: In this temperature expansion valve for controlling a flow rate of a high pressure refrigerant flowing toward an evaporator, through contact and separation of a valve element 9 with/from an orifice, by a diaphragm 17 of which the position is displaced in response to changes of a temperature and pressure of a low pressure refrigerant delivered from an evaporator, a shaft 25 for transmitting a displacement, and the valve element 9 provided in an inside of a valve main body 2, the vibration damping means 27 for restraining vibration of the shaft 25 is provided integrally with the blocking means for blocking moving of a sealing member for preventing flows of the high pressure refrigerant and the low pressure refrigerant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311857-A (JP)
Title: Base station device, mobile station device, program, uplink synchronization requesting method and signal transmitting method for synchronization shift measurement
Inventor: YAMADA SHOHEI
IPC: H04W72/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To arrange an uplink synchronization request to a downlink sharing control signal channel so as to be able to obtain the efficiency of using excellent radio resources.  <P>SOLUTION: This base station device comprises a resynchronization factor detecting part for detecting an uplink synchronization factor of a mobile station device, a scheduling part for generating information representing an uplink synchronization request for the mobile station device whose uplink resynchronization factor is detected by the resynchronization factor detecting part, and a transmitting part for making information representing the uplink synchronization request generated by the scheduling part a signal into a signal by a method inherent to the information, arranging the signal in an area on a radio frame on which a parameter to be used for synchronous communication with the mobile station device and transmitting the signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007228800-A (JP)
Title: Permanent magnet motor
Inventor: MIYATA KOJI
IPC: H02K1/27
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cogging torque of a servomotor, an electric motor-driven power steering-use motor, etc.  <P>SOLUTION: The permanent magnet motor is constituted by including a rotor yoke 11, a rotor 10 made by including a plurality of permanent magnets (M1 to M10), a stator yoke 22, a salient magnetic pole 21, and a stator 20 made by including an armature winding 23. At least one of the permanent magnets is arranged in a regulation position moved at least in one of circumferential, diametrical, and axial directions of the rotor yoke from a reference position, of a plurality of the permanent magnets, the permanent magnet except the permanent magnet arranged in the regulation position is arranged in the reference position, the concerned regulation position is set in such a manner that the permanent magnet motor with at least one of a plurality of the permanent magnets arranged in the concerned regulation position has cogging torque smaller than that of the permanent magnet motor with all of a plurality of the permanent magnet motors arranged in the concerned reference position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008310888-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: OTA HARUO
IPC: G11C16/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem that an interval at which a memory card using a flash memory can rightly hold data becomes shorter after repeated writing and that a reading error happens when the memory card holds data for a long time after being pulled out from a host machine.  <P>SOLUTION: The memory card includes a flash memory, a controlling means, an interfacing means with the host machine, a charging means, and a means for recovery of data holding state, and the mean for recovery of data holding state estimates a holdable period by referring to the number of writings when writing data and carries out a data recovery process by using a power of the charging means at a timing when it reaches the holdable period. Therefore, data errors can be prevented from occurring even when the memory card is left for a long time without being connected to the host machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310196-A (JP)
Title: Tunable dispersion compensator
Inventor: SUGAWARA TOSHIKI
IPC: G02B26/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensator applicable to a multiplex transmission system and featuring low loss, wideband usage, minimum ripple, small size and low power consumption.  <P>SOLUTION: The dispersion compensator is configured so that light emitted from a collimator is reflected a plurality of times by an etalon of 100% single-side reflectance by arranging the etalon, a concave mirror, a convex mirror or a polygon mirror in parallel or with a slight angle and, thereafter, is made incident on the other side collimator. Further by changing the temperature with a heater or the like, a tunable mechanism is provided. In addition, the dispersion compensating parts are disposed in multi-stage form, and the angle of the concave mirror, convex mirror or polygon mirror and the reflectance of the etalon are optimized. Thereby, it materializes the tunable dispersion compensator suitable for the wavelength multiplex optical transmission system featuring wideband usage and minimum ripple.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311178-A (JP)
Title: Lighting device
Inventor: YAMANAKA KAZUHIRO
IPC: F21S9/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of surely performing a function as an emergency lamp in spite of any charging rate of a storage battery at the time of occurrence of an earthquake.  <P>SOLUTION: The lighting device is switched to an emergency mode at the time of occurrence of an earthquake in the daytime, a control section 6 of the lighting device determines a discharged volume (residual capacity) of the storage battery 5 by detecting voltage of a storage battery 5 when sunset is detected by a luminance determination section 9. The control section 6 calculates the charging rate of the storage battery 5 by using the determined results and charging capacity of the storage battery 5, and changes lighting patterns of a lighting section 4 so as to make the lighting of the lighting section 4 continue by predetermined days when the charging rate is a designated value or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309309-A (JP)
Title: Fluid control solenoid valve
Inventor: URYU TAKUYA
IPC: F16K31/66
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control solenoid valve for inexpensively enabling high temperature correction accuracy, without enlarging the solenoid valve.  <P>SOLUTION: This fluid control solenoid valve is provided for detecting a position of the valve from a value of sensor output voltage by enabling a signal processing circuit part to output the sensor output voltage from impedance of a position detecting coil 41 changing in response to a change in the area of overlapping between the position detecting coil 41 and a shielding body 42 caused by the relative movement. The signal processing circuit part corrects the temperature of the sensor output voltage by using correction voltage by taking out a change in a resistance value based on a temperature change in a temperature correcting resistor 50 as the correction voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002979-A (JP)
Title: Video display device and its manufacturing method
Inventor: NAKADA MITSUAKI
IPC: G09F9/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality due to droplets and light from the outside by improving both hydrophilicity and light reflection prevention in a shading louver without painting.  <P>SOLUTION: A video display device includes: a plurality of light emitting elements 1 arranged on a video display face; and the shading louver 2 comprising a material in which a contact angle with water is ≤70 degrees by being provided on the circumference of each light emitting element 1 on the video display face. The surface of the shading louver 2 is provided with a great number of fine unevenness shapes 6 and enlarges a surface mounting area of the shading louver 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000769-A (JP)
Title: Method for setting up assembly
Inventor: TAKITA YOICHI
IPC: B23P21/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting up an assembly comprising a plurality of components stacked, with a low cost in a reduced space.  <P>SOLUTION: The method of setting up the assembly is for setting up a front fork assembly constituted of forks including a right fork 11A located on the uppermost stage down to a left fork 11B located on the lowermost stage, which are stacked. The method of setting up the assembly includes a first step of holding the right fork 11A by a holder 30 with a conveyer driven, and an m-th step of holding an m-th component while holding by the holder 30 the components including the right fork 11A down to the (m-1)-th fork (where m refers to an integer of 2 or larger). The m-th step is repeated until m becomes 5 from 2, thereby sequentially realizing the setup of the front fork assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004188-A (JP)
Title: Illumination fixture
Inventor: FUKUDA HISASHI
IPC: F21Y103/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination fixture in which damages do not easily occur by contact of a terminal pin and a support spring.  <P>SOLUTION: A base 11 which is protruded and installed in one direction orthogonal in the tube axial direction in respective both end parts of the tube axial direction of a straight tube lamp 1 is connected to a socket 3. The socket 3 has the socket main body 30 in which a pin insertion hole where the terminal pin 11a of the lamp 1 is inserted is installed and which houses a conductive part, the support spring 31 to elastically pinch the base 11 of the lamp 1 in which the terminal pin 11a is inserted into the pin insertion hole from a direction orthogonal in the tube axial direction of the lamp 1. Seen from a pinching direction of the base 11 by the support spring 31, the support spring 31 is made to have a dimension and a shape which is not superposed in a range which becomes a direction of pulling out the terminal pin 11a against the pin insertion hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004607-A (JP)
Title: Insulation vacuum equipment
Inventor: TAKAHASHI EIICHI
IPC: H01H33/66
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain lubrication between respective members which slide according to operation and to improve durability by preventing damage etc., caused by a lubricant while taking into account heat generation resulting from influences of a high-frequency power circuit to which vacuum insulation equipment is applied and large power.  <P>SOLUTION: Slide surfaces of a movable conductor support member 12 and a bearing part 13 are coated with perfluoropolyether. Perfluoropolyether has thermal resistance, is thermally and chemically stable, and not decomposed to vaporize even at high temperature as heat generated by the vacuum insulation equipment is conducted to the slide surfaces, thereby preventing corrosion by chemical reaction on other members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005815-A (JP)
Title: Assembled chair made of corrugated paper
Inventor: TASHIRO HIDEO
IPC: A47C4/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair made of corrugated paper, which can be quickly and easily assembled even in a disaster or the like while securing such strength that it is not destroyed even when used by an adult.  <P>SOLUTION: In the assembled chair made of the corrugated paper, in which a leg part Z has an integrated parallel cross structure 100 supporting a seat surface part X and a backrest part Y, and the seat surface part X and the backrest part Y are formed by covering the parallel cross structure 100 with an outer surface member 60, required strength is secured by turning a part where loads are to be applied to the integrated parallel cross structure, and it is easily assembled for a short period of time by using the same shape components, turning the parallel cross structure to a simple structure, and making it possible to crush it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014964-A (JP)
Title: Autofocus device and photographing device
Inventor: TOMITA HIROYUKI
IPC: H04N5/232
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect an appropriate focusing position without spoiling an operational feeling even if operation that influences a focus evaluated value is performed.  <P>SOLUTION: AF action is started at a point of time (t2) when operation to perform the AF action is performed, and the AF action is suspended at a point of time (t3) when operation to stop the AF action is performed. If predetermined interruption is performed while the AF action is suspended, the AF action is redone from a predetermined start position at a point of time (t4) when the AF action is designated to be performed after the predetermined interruption is performed. If such interruption is not performed, following action of the AF action is performed at the point of time (t4) from a position obtained at the point of time when the AF action is suspended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012671-A (JP)
Title: Pneumatic tire
Inventor: WADA JUNICHIRO
IPC: B60C11/12
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance central wear resistance while suppressing reduction in traveling performance on a snow road or on ice.  <P>SOLUTION: Respective adjacent sipes in a tire circumferential direction S of a plurality of sipes 15a-15e formed on center land parts 14a, 14b are extended in a tire width direction H while changing the mutual distance in the tire circumferential direction S. A plurality of sipes 15f formed on a shoulder land part 14c are extended in the tire width direction H such that they become parallel to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017906-A (JP)
Title: Drum type washing/drying machine
Inventor: USHIJIMA HIDEAKI
IPC: D06F25/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing/drying machine with enhanced reliability by preventing the intrusion of detergent foams to a heating means and a blowing means within a hot air blowing passage even though the detergent foams are abnormally generated.  <P>SOLUTION: The drum type washing/drying machine has a rotary drum 21 arranged in a water receiving tank 22 elastically supported by the body 1, a circulation air blowing passage 24 equipped with an air blowing fan 26 blowing air discharged from the inside of the rotary drum 21 into the rotary drum 21 again through a heater 30, and a circulation passage 28 connected to a hot air supplying opening 27 to the water receiving tank 22, a detergent foam back flow preventing structure 43 with a partitioning plate 45 in a substantially moving shape which is inclined and supported in a predetermined angle from a turning shaft 44 to the downstream side relative to the flow of hot air blowing by the turning shaft 44 in the connecting part 41 to the circulation passage 28 of the circulation air blowing passage 24, thereby preventing the intrusion of the foams during washing without generating the resistance to the flow of air during drying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018913-A (JP)
Title: Paper handling device and image forming device
Inventor: HATTORI MINORU
IPC: B65H33/06
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper handling device capable of shifting a paper without opening a conveying means even when the paper is arranged across a plurality of conveying means to improve productivity.  <P>SOLUTION: This paper handling device has a conveyance passage 220 for conveying the conveyed paper onto a paper delivery tray side, shift rollers 222, 223 provided in the conveyance passage 220 to convey the paper to be delivered onto a paper delivery tray in the direction of paper conveyance and shift the paper in the vertical direction to the direction of paper conveyance, and an inlet sensor 501 for detecting the position of the paper in the conveyance passage to sort the papers to be delivered by shift travel. A plurality of shift rollers 222, 223 are arranged at an interval along the direction of paper conveyance and perform shift operation to prevent the occurrence of malfunction in shift operation of the plurality of shift rollers 222, 223 conveying paper across the same paper based on the position of the paper detected by the inlet sensor 501.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020076-A (JP)
Title: Vehicle radar device
Inventor: KURODA KAZUSHI
IPC: G01S7/40
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle radar device improved in the detection accuracy of a radar sensor built into a door mirror.  <P>SOLUTION: The vehicle radar device mounted on a vehicle detecting an object around one's own vehicle includes the radar sensor mounted on the own vehicle so that at least a part of a body of the own vehicle is within the detection range. The position in which at least the part of the body of the own vehicle detected by the radar sensor extends is set as a reference position. When an object around the own vehicle is detected by the radar sensor, the direction in which the object exists is detected as a shift angle from the reference position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031357-A (JP)
Title: Music piece distribution system, music piece editing device, music piece playback device, music piece storage device, and program
Inventor: TANAKA TAKAHIRO
IPC: H04H20/38
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for enabling balance control between audio signals, according to a playback condition of an audio signal and a playback mode of the audio signal.  <P>SOLUTION: The following processes are individually performed on each of performance data (part signals S1 to 6) of each part, which is included in a music piece data distributed from a karaoke music piece distribution server. That is, the part signal S indicated in a channel selection section 111 is removed (minus one), a frequency characteristic is converted with an equalizer, each performance data is compressed with a compressor, and a signal level is adjusted with an amplifier 116. As a result, the music piece data in which balance of each part included in the music piece data, and balance between music pieces are adjusted for singer's desired mode can be created.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028743-A (JP)
Title: Method for manufacturing punch die
Inventor: ISE KOTA
IPC: B21D37/20
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a punch die so as to leave a part of a connecting portion as an unmachined portion when a punch tip is machined so as to leave the portion connected with the base material and is cut off from a base material, which method can eliminate restrictions for designing the punch tip and can reduce the number of machining processes.  <P>SOLUTION: The unmachined portion 12 of the punch tip 20 cut off from the base material is not removed. The punch tip 20 is inserted and fixed into the punch plate 30 provided with the opening portion 30A having the shape including the unmachined portion 12. The finishing process is carried out so as to remove the unmachined portion 12 in an amount equivalent to the depth 21 of the effective punching length of the punch tip 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325304-A (JP)
Title: Mpeg data recording and reproducing method
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/40
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing method for attaining seamless reproduction with high quality without causing contradiction of overflow and underflow on connection of a VBV buffer in the case of joining the first MPEG image data to the second MPEG image data and reproducing the resulting image data.  <P>SOLUTION: Data of a joining interval A of the first MPEG image data are decoded and then re-encoded. The re-encoding is executed while being controlled so that transition of a VBV buffer occupied value may be started from a VBV buffer occupied value at a position (a) and finished up to a VBV buffer occupied value at a position (d). Then the first MPEG image data are reproduced until the position (a) of the first MPEG image data, and then re-encoded MPEG image data at the joining interval A are reproduced, and thereafter connection is made to the position (d) of the second MPEG image data and the second MPEG image data after the position (d) are reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030483-A (JP)
Title: Multilayer composite in form of extrusion hollow section
Inventor: SCHWITTER PAUL
IPC: B29C48/32
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic multilayer composite improved in resistance in the light of interlayer adhesion and resistance to chemical products, and resistance to permeation and elution.  <P>SOLUTION: This multilayer composite in a form of extrusion hollow section comprises a thermoplastic outer layer and at least a different layer. The outer layer is formed with a mixture of (A) 80-20 pts.wt. of at least one polyamide (PA) and (B) 20-80 pts.wt. of at least one polyamide elastomer (TPE-A) selected from the group consisting of polyetheramides, polyesteramides, polyetheresteramides, polyetheresteretheramides and their mixture, provided that the sum total of (A) and (B) is 100 pts.wt. And the hollow section is produced at high extrusion speed, particularly exceeding 20 m/min. Thereby, the produced hollow section exhibits higher elongation at break, particularly exceeding 200%, which is measured according to DIN EN ISO 527-2 for the finished hollow section, compared to a hollow section produced under same conditions except at lower extrusion speed, and a hollow section having a polyamide outer layer and produced at same extrusion speed without a polyamide elastomer additive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157218-A (JP)
Title: Reducing agent pressure pump
Inventor: OKAJIMA MASAHIRO
IPC: F04D29/22
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an urea water pressure pump capable of preventing urea water from being frozen in a delivery pipe used for delivering the urea water to an area where the urea water is mixed with exhaust gas when the urea water is pumped through the pressure pump at a low temperature.  <P>SOLUTION: The urea water pressure pump is activated to raise the pressure of urea water in a pump passage 23 of a pressurizing unit 18, to thereby pump the urea water to a circulation passage 38 of a drive unit 19. The circulation of the urea water through the pressurizing unit 18 and the drive unit 19 converts a part of energization energy caused by the energization of a coil 29 for magnetizing a stator core 25 into thermal energy, thus causing a rise in a temperature of the stator core 25. Thus, the urea water passing through the circulation passage 38 and having a raised temperature is pumped to an injection valve 6 at desired pressure without being frozen.  <P>COPYRIGHT: (C)2008,JPO&INPIT