baber/WOPTO huggingface dataset:
Patent JP-2008253294-A (JP)
Title: Cleaning element and cleaning tool
Inventor: TSUCHIYA AKIYOSHI
IPC: A47L13/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technique for enhancing cleaning effect in a sheetlike cleaning element wiping and cleaning an object to be cleaned.  <P>SOLUTION: In the cleaning tool related to the present invention, the bonding height of a welded and bonded portion 117 with respect to the width direction of the cleaning element body 111 of the cleaning element 110 is lower than that of a welded and bonded portion 114.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275593-A (JP)
Title: Coupling for tubular elements
Inventor: SPRANGER MARTIN
IPC: A61M25/08
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling for tubular elements which easily removes air.  <P>SOLUTION: The coupling for tubular elements, with at least one plug 52 and one socket 54, which plug 52 can be inserted into the socket 54 and can be locked therein, and both the plug 52 and the socket 54 have, extending approximately along their longitudinal axis, a channel 58 for a fluid, the channel 58 being arranged in such a way that the fluid can flow through the coupling 50 in a locked state thereof. The plug 52 can be locked in the socket 54 in at least two locking positions, and the socket 54 and/or the plug 52 has at least one opening 68 such that, in a first locking position, the opening 68 connects the channel 58 for a fluid to the environment, and, in a second locking position, the channel 58 for a fluid is isolated from the environment. The invention relates further to a cannula 40 that comprises such a coupling 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184106-A (JP)
Title: Column selection line control circuit for synchronous semiconductor memory device
Inventor: LEE HEE-CHOON
IPC: G11C11/4076
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous semiconductor memory device having column selection circuit structure improved appropriately for accessing data at high speed.  <P>SOLUTION: The synchronous semiconductor memory device includes a column play decoder play-decoding a column address signal, a column main decoder which drives selectively a column selection line in accordance with the play-decoded column address signal and coupled to the column selection line, and a controller controlling the column play-decoder synchronously with the reference clock signal and controlling all of enable timing and disable timing of the column selection line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008261961-A (JP)
Title: Optical element package, backlight and liquid crystal display
Inventor: YAMAKITA SHIGEHIRO
IPC: F21S2/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element covering body for improving insufficiency of rigidity of optical elements while suppressing an increase in thickness of a liquid crystal display or a deterioration in display characteristics of the liquid crystal display, and to provide a backlight provided with the same and the liquid crystal display.  <P>SOLUTION: The optical element package is provided with one or two or more optical elements, a support supporting the one or two or more optical elements and a covering member covering the one or two or more optical elements and the support. At least one of the optical elements is a reflective polarizer and a phase difference delay to an optical axis of the reflective polarizer is (1/50)π or below of the measurement wavelength in a region for emitting light made incident from a light source toward a liquid crystal panel in the covering member. At least one of the optical elements is a prism sheet and a phase difference delay to an optical axis of a polarizing plate provided on the light source side of the liquid crystal panel is (1/14)π or below of the measurement wavelength in a region for emitting light made incident from the light source toward the liquid crystal panel in the covering member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263079-A (JP)
Title: Demagnetization apparatus, and demagnetization method
Inventor: KASAHARA ARIHITO
IPC: H01F13/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform demagnetization of a rare earth magnet, an NdFeB-based bond magnet or the like having high coercive force by comparatively simple constitution.  <P>SOLUTION: A demagnetization apparatus comprises: first and second switches 11a, 11b for charging a charging capacitor 6 in a positive direction by voltage from a boost transformer 3; third and fourth switches 11c, 11d for charging the charging capacitor 6 in a negative direction; a fifth switch 13 for allowing a positive current from the charging capacitor 6 to flow into a demagnetization coil 8; a sixth switch 14 for allowing a negative current from the charging capacitor 6 to flow into the demagnetization coil 8; a voltage detection means 12 for detecting voltage between both the ends of the charging capacitor 6; and a control means 10 for controlling the first to sixth switches 11a to 14 according to the detection voltage of the voltage detection means 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263132-A (JP)
Title: Piezoelectric thin-film laminate and piezoelectric thin-film element
Inventor: OKA FUMITO
IPC: H01L41/316
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium potassium sodium niobate thin film excellent in piezoelectric characteristics and in the in-plane uniformity of piezoelectric characteristics, and a piezoelectric thin-film element using it.  <P>SOLUTION: A piezoelectric thin-film laminate includes, on a substrate 1, at least a lower electrode 3, a piezoelectric thin-film 4 represented by a general formula (Na<SB>x</SB>K<SB>y</SB>Li<SB>z</SB>)NbO<SB>3</SB>(0<x<1, 0<y<1, 0≤z≤0.05, x+y+z=1), and an upper electrode. In the laminate, the piezoelectric thin film is preferentially oriented to a specific axis smaller than or equal to two axes among crystal axes in number, and a place where an angle formed of at least one crystal axis among the oriented crystal axes and a normal of a substrate surface falls within a range of 0 to 15 degrees, occupies 90% or more of a place where the piezoelectric thin film is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261793-A (JP)
Title: Automatic inspection device of electronic control unit, and automatic inspection method of electronic control unit
Inventor: OKUDA NAOSUMI
IPC: B60R16/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic inspection device of an electronic control unit capable of accurately inspecting disconnection, and an automatic inspection device of the electronic control unit.  <P>SOLUTION: A driving condition of a vehicle is input to an HILS (Hardware In the Loop Simulation) system 10. A disconnection pattern of a wire harness 16 is input. Disconnection operation is performed based on the input disconnection pattern. An operation value of an ECU (Electric Control Unit) 50 during disconnection operation is incorporated by a PC 20. An operation value of an engine model 14 in the HILS system 10 is incorporated by the PC 20. The PC 20 executes debugging of the ECU 50 based on the incorporated operation value, and executes the disconnection inspection for verifying the behavior, operation and the like of the vehicle during disconnection. Preferably, the disconnection pattern is set synchronously with the driving condition of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266035-A (JP)
Title: Method of manufacturing granulated blast furnace slag
Inventor: TAKAMOTO YASUSHI
IPC: C21B3/08
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing granulated blast furnace slag in which the scattering of molten slag particles in a melting treatment of injecting flyash into molten blast furnace slag is suppressed, the scattering of the flyash particles is suppressed, the flyash is melted in the molten blast furnace slag in a high yield and the loss of a lance and a nozzle is suppressed in injection.  <P>SOLUTION: In the manufacture of the granulated blast furnace slag, the quantity of oxygen-enriched air or oxygen is controlled so that the theoretical combustion temperature when carbon contained in the flyash is combusted with the oxygen-enriched air or oxygen is made higher than a flyash melting start temperature and the lance is dipped into the molten blast furnace slag and the flyash is injected into the molten blast furnace slag in the lateral direction with the oxygen-enriched air or oxygen from a nozzle mounted in the lance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271648-A (JP)
Title: Rotary electric machine rotor and manufacturing method of rotary electric machine rotor
Inventor: SAITO MASASHI
IPC: H02K15/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine rotor having a structure capable of further improving productivity, and to provide a manufacturing method of the rotary electric machine rotor with which the rotary electric machine rotor can be further efficiently manufactured.  <P>SOLUTION: The rotary electric machine rotor 10 is provided with a rotor core 11 in which layers are coupled by disposing a plurality of divided core plates 12 in a ring and laminated and inserting a pin 22 along the laminating direction of the divided core plates 12; and a rotary shaft member 13 disposed in the internal circumference of the rotor core 11. The rotary shaft member 13 has a cylindrical portion 16 to be inserted into the rotor core 11, and a flange portion 17 extending from one end side of an axial direction of the cylindrical portion 16 to a diameter direction and having a concave portion 17a for holding the one part of the pin 22. In the rotary electric machine rotor 10, an end surface plate 15 equipped with a through hole 15b allowing the pin 22 to be inserted into the position corresponding to the concave portion 17a is interposed between the rotor core 11 and the flange portion 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268385-A (JP)
Title: Image forming apparatus
Inventor: NAGUMO KENSUKE
IPC: G03G15/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that ensures improved transfer performance of an image by detecting a value of total resistance of a transfer section that transfers a toner image on an image carrier to a transfer material and then adjusting a transfer voltage/current.  <P>SOLUTION: In the image forming apparatus 1, intermediate transfer bodies 6 of a transfer section 40, a transfer material 15, a secondary transfer counter roller 10, and a secondary transfer roller 13 are subjected to the detection of moisture content by using an intermediate transfer body sensor 18, a transfer material optical sensor 19, a moisture meter 20 for the counter roller and a moisture meter 21 for the transfer roller. On the basis of the moisture content detection results, a control section 17 calculates the value of the total resistance of the transfer section 40. On the basis of this value of the total resistance of the transfer section 40, the resistance value of a variable resistor 16 connected between the ground and a secondary counter roller 10 of the transfer section 40 is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264139-A (JP)
Title: Washing brush for car washer and car washer
Inventor: SHIRASE KENJI
IPC: A46B7/10
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing brush for a car washer for demonstrating an excellent washing performance by the different washing functions of a washing member and a protective member constituting a brush piece without scratching a surface to be washed by the brush piece, and the car washer loaded with the washing brush for the car washer.  <P>SOLUTION: The washing brush 1 for the car washer has a channel brush 2, a shaft body 3 and a locking implement 4. The channel brush 2 is constituted of the brush piece 5, a core wire 6 and a belt-like body 7 and is fixed to the outer peripheral surface of the shaft body 3 by the locking implement 4. The brush piece 5 has the washing member 8 in a long length shape for which a thin division part 10 is formed at the distal end, and the planar protective member 9. The washing member 8 and the protective member 9 are piled up, held between the core wire 6 and the belt-like body 7, and bent together so that the protective member 9 is positioned on the outer side of the washing member 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299744-A (JP)
Title: Light-control fluorescent lamp and its circuit
Inventor: ANHUA HU
IPC: H05B37/02
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact light-control fluorescent lamp with cost reduced and with a built-in light-control circuit for improving photosensitivity and resistance characteristics against drastic change of luminance around the lamp.  <P>SOLUTION: The light-control circuit for the light-control fluorescent lamp is provided with a filter as well as a rectifying circuit 1, a frequency-control as well as resonant circuit 2, and a peripheral luminance signal sampling control circuit 4, which 4 advantageously adopts integrated circuits UI, accurately controls or adjusts light sensitivity of the light-control circuit, and controls on/off operations of the light-control circuit in an excellent method, whereby, an output of the light-control circuit is not affected by drastic change of the peripheral luminance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007242044-A (JP)
Title: Pressure detecting digitizer
Inventor: SUZUKI AKIHIRO
IPC: G02F1/13
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to realize a function as a tablet by detecting a pressure to a liquid crystal display element.  <P>SOLUTION: A detection pulse generating circuit 204 activates gate lines G<SB>1</SB>to G<SB>L</SB>by giving them pulses in the order of lines. While the gate line G<SB>j</SB>is activated, a transistor 402 is turned on by a positive pulse of a reset signal RS, and a capacitor C1 and a liquid crystal C2 of a liquid crystal display cell M<SB>ij</SB>are discharged through a drain line D<SB>i</SB>. When the reset signal RS becomes "L", the transistors 401 and 402 are turned on and off, respectively, and the capacitor C1 and the liquid crystal C2 are charged by a power source Vdd. In the case that the liquid crystal display cell M<SB>ij</SB>of a j-th row is depressed, it is charged with more charge quantity than the other liquid crystal display cells as the capacity of the liquid crystal C2 is increased. An output Vo based on a charging current Ir becomes large therefore, and a judgement signal E<SB>i</SB>is activated by setting a reference potential Vr adequately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008268770-A (JP)
Title: Display device
Inventor: HATTORI MASAYUKI
IPC: G01D7/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To display desired information by simple operations by operation switches in a display device which displays a plurality of pieces of information by switching them.  <P>SOLUTION: The display device 10 is provided with: a display panel 11; a storage device 15; operation switches 12, 13 which perform a first operation, a second operation and a third operation; and a controller 14 which controls a display state of the display panel 11 by the respective operations of the first operation and the third operation and controls a storage state of the storage device 15 by the second operation, stores an information name concerning information displayed on a liquid crystal panel 11 in the storage device 15 by the second operation, reads the information name from the memory 15 and displays the information concerning the information name on the liquid crystal panel 11 by the third operation. Thus, the desired information is displayed by the simple operations by the operation switches.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057034-A (JP)
Title: Dispersion reinforced copper
Inventor: KUWABARA TETSUYA
IPC: B21C1/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion reinforced copper which has carbides dispersed in the matrix, and has superior tensile strength, elongation and electroconductivity; a manufacturing method therefor; a drawn wire material made from the dispersion reinforced copper; and a wire harness with the use of the drawn wire material as a conductor, for automobiles.  <P>SOLUTION: The dispersion reinforced copper having fine carbides dispersed in the matrix formed from Cu or a Cu alloy is obtained by the steps of: heating a molten metal mixture of pure Cu or the Cu alloy, a carbide-forming element like Ti, and a carbon source like an Fe-C alloy to a melting point of the carbon source or higher; thereby making the carbide-forming element react with C in the carbon source to produce a carbide; stirring the molten metal to uniformly disperse the carbide in the molten metal; and solidifying the molten metal at a cooling rate of 100°C/sec or higher. The drawn wire material made from the dispersion reinforced copper can be preferably used as a conductor for an electric wire of a wire harness for automobiles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268773-A (JP)
Title: Personal computer karaoke system having second lyrics display unit on microphone
Inventor: SUEN WEN-HUA
IPC: A63J7/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To display lyrics information exclusive for a singer holding a microphone through a personal computer karaoke system.  <P>SOLUTION: The karaoke equipment 6 has a data bank hard disk 63 holding lyrics and a video generator 64, and lyrics and video selected by operating a user interface unit 62 are put together by a video composition unit 65 and displayed on a video display 2 for users. A singing voice of the singer from the microphone 5 is put together with music transmitted by a control unit through a mixing amplifier 3 and sent out of a speaker 4. In the system of the present invention, the microphone is provided with a character display 51 in addition to those configurations, and lyrics information sent from a transmission unit 66 of the karaoke equipment 6 is received by a receiving unit 52 and displayed on the character display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273647-A (JP)
Title: Transfer tool
Inventor: HIRATA CHIKANORI
IPC: B65H18/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of requiring to consciously adjust by a user, structurally becoming a large scale, and being unable to stably maintaining in a specific state by a variation factor, when setting tension of a base material constant up to completing from a start of use.  <P>SOLUTION: This transfer tool has an adjusting mechanism 5 for moving one to the other or mutually moving both of a sending-out shaft part 2 and a winding shaft part 4 for adjusting the rotation ratio of a driving transmission means by changing an inter-shaft distance between the sending-out shaft part 2 and the winding shaft part 4. An increase of tension of the base material as approaching using-up, can be surely restrained by optimally adjusting the rotation ratio of the driving transmission means, that is, the driving transmission means itself by changing the inter-shaft distance between the sending-out shaft part and the winding shaft part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278092-A (JP)
Title: Electronic equipment
Inventor: UMETSU FUMIHIRO
IPC: B41J29/38
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To immediately recognize a time in the time zone of electronic equipment where a log is generated in the case of referring to a log to be generated in electronic equipment from external equipment (log server).  <P>SOLUTION: This electronic equipment 10 associates the content of executed processing with a processing generation time "16:00 on December 1" in a UTC, and stores it as a log in an HDD11, and transfers the log and a processing generation time "18:00 on December 1"(which may be a time difference of TZ1 and UTC) at a job site (TZ1) as the information of a time zone to a log server 20. The log server 20 stores the log in an HDD 21. Therefore, it is possible to display the processing generation time "18:00 on December 1" at the job site of the log server 20 and the processing generation time "18:00 on the December 1" at the job site of the electronic equipment 10 on the picture of the display device of the client PC in the case of referring from a client PC installed in the TZ1 to the log information of the electronic equipment 10 stored in the log server 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272179-A (JP)
Title: Administration apparatus for tube feeding
Inventor: HASHIMOTO MASAHIKO
IPC: A61J15/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To administer appropriate semisolid nutritional supplement to a patient without applying burden on a nursing person.  <P>SOLUTION: An administration apparatus includes a pressure bag 1 inflated/deflated by air feed/discharge and superposed with a plurality of independent air chambers 1a-1d, a nutritional supplement storage container 2 disposed to receive a pressure by the pressure bag and having flexibility, an air feed mechanism 100 for sequentially feeding air from the air chambers 1a-1d positioned on one end side of the pressure bag 1 to the air chambers positioned on the other end side, and administration means 4 for administering the nutritional supplement which is pushed out from the other side by sequentially pressing/compressing the nutritional supplement storage container 2 from one end side to the other end side by the air feed mechanism 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278162-A (JP)
Title: Radio wave shutter
Inventor: IIGUSA KIYOUICHI
IPC: H01P1/15
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave shutter capable of controlling intrusion of radio waves of a frequency or a frequency band to the interior of a room equipped with an anechoic chamber facility.  <P>SOLUTION: The radio wave shutter adopts a plurality of basic units, each of which comprises a variable reactor sandwiched between two conductors of a dipole antenna for resonating with target radio waves and connected in series. The plurality of basic units are connected and arranged by resistors of bigger impedance than reactance of the variable reactor. When each variable reactor is impressed with a first electric condition and a second electric condition through the resistor, each variable reactor has a first impedance and a second impedance smaller than the first impedance in relation to the target radio waves. Thereby, when each variable reactor is impressed with the first electric condition and the second electric condition, each variable reactor shows a first transmission factor and a second transmission factor smaller than the first transmission factor in relation to the target radio waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271883-A (JP)
Title: Method and device of cooking foodstuff by superheated steam
Inventor: TAKAESU NOBORU
IPC: A23L35/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roasting method and a roasting device of food ingredients such as a hamburger or a steak capable of scorching without the food ingredients such as the hamburger or the steak heatedly sticking to a metal plate.  <P>SOLUTION: The food ingredients to be heated are mounted on a plurality of strips of metal plates heated to 170°C or higher by superheated steam of 170°C or higher in which the long sides are adjacent each others with an interval, the food ingredients to be heated are roasted to 170°C or higher by the metal plate heated to 170°C or higher, the superheated steam of 170°C or higher blown to the food ingredients to be heated from the upside, and the superheated steam of 170°C or higher blown out of gaps between the metal plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT