baber/WOPTO huggingface dataset:
Patent JP-2010001325-A (JP)
Title: Polyethylene-2,6-naphthalate resin composition, and method for producing the same
Inventor: ITO HIROMICHI
IPC: C08L67/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene-2,6-naphthalate resin composition capable of obtaining a molded article having an excellent weatherability, excellent moldability and also having good mechanical characteristics.  <P>SOLUTION: This polyethylene-2,6-naphthalate resin composition contains 2 to 10 mass% of a triazine-based ultraviolet light absorber, and has a 0.55 to 1.0 dl/g intrinsic viscosity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002259-A (JP)
Title: Water level detection sensor and water level detection device
Inventor: IMANARI MURAHITO
IPC: G01F23/22
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water level detection sensor and a water level detection device that can always maintain constant detection accuracy and can also be used for a long time.  <P>SOLUTION: The water level detection device has the water level detection sensor 10 including a sensor mounting body being formed like a rod with a pointed tip and having a window part 11a going through at right angle to the axis direction, and a sensor element 12 disposed on the sensor mounting body so as to cover the opening of the window part 11a and capable of converting electrical energy to mechanical energy. The water level can be detected by sensing the seepage water in a dam body by installing a plurality of the water level detection sensors 10 at the toe of the slope of the dam body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002575-A (JP)
Title: Hologram reproducing device
Inventor: OKADA NORIAKI
IPC: G03H1/22
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device of a transmission type hologram which can improve the quality of reproduced signals by suppressing the incidence of stray light on a photodetector.  <P>SOLUTION: The angle formed by the direction of a reflected light 15 being a reflected light of an incident light 11, reflected at a surface 3f of a hologram recording medium 3, and the direction of optical axis of a reproduced signal light 14 is larger than the diverging angle θ of the reproduced signal light 14. Thereby, since the reflected light 15 is shielded by a pinhole filter 5 and a lens barrel 8, the reflected light 15 is not made incident on the photodetector 7 as stray light. As a result, the quality of reproduced signals can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002624-A (JP)
Title: Charging apparatus and image forming apparatus
Inventor: WAKABAYASHI ISAMU
IPC: G03G15/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging means where the applied voltage to be required is made lower than a discharging apparatus using discharge wire, and further, the variation of the applied current made to flow into each discharge electrode is suppressed, so as to reduce the unevenness in charging on an image carrier.  <P>SOLUTION: In a charging apparatus provided with a charging means comprising a plurality of discharge electrodes and a single electrode holding member holding the plurality of discharge electrodes, the plurality of discharge electrodes are arranged at intervals each other in the longitudinal direction of the single electrode holding member, wiring for respectively applying a discharge bias to the plurality of discharge electrodes is connected to the positions corresponding to the plurality of discharge electrodes in a longitudinal direction of the single electrode holding member, respectively, the single electrode holding member is provided with: conducting regions where the plurality of discharge electrodes and the wiring corresponding to the plurality of discharge electrodes are electrically connected; and resisting regions having resistance higher than that of the conducting regions, and the resisting regions are provided between the adjoining plurality of discharge electrodes, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003858-A (JP)
Title: Semiconductor device
Inventor: SHINKAI JIRO
IPC: H01L23/50
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an excellent heat dissipating property and a superior efficiency on a manufacture, also having neither deterioration of a reliability nor generation of a voltage potential in a heat sink because a heating and a partial high temperature are not generated in a junction among a circuit pattern and an electrode and a lead for a semiconductor.  <P>SOLUTION: The semiconductor device 1 generating neither heating nor partial heat generation, and deteriorating no reliability is manufactured by using an ultrasonic junction for junctions among an insulating substrate 10 with a pattern and a semiconductor chip 20 and the lead 40. The potential is not generated in the heat sink 30 by preventing a contact with the heat sink 30 of the lead 40, and the semiconductor device 1 having the excellent heat dissipating property is manufactured. The semiconductor device 1 easily joining the insulating substrate 10 with the pattern, the semiconductor chip 20 and the lead 40, and improving the efficiency on the manufacture is manufactured by pinching a part of the lead 40 to projecting sections 10a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004898-A (JP)
Title: Game machine, electronic apparatus and sound output method of game machine
Inventor: WAKASHIMA MAKOTO
IPC: G10L13/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-fledged game machine entertaining game players with voice changes with the growth of a game character.  <P>SOLUTION: This game machine is provided with: a plurality of pieces of sound output data including at least reference sound output data (reference sound data 205), or a reference of sound for use in this game machine, first sound output data (for example, corrected data) different from the reference sound output data, and second sound output data (for example, corrected data) different from the first sound output data and having a larger difference from the reference sound output data than that of the first sound output data; a variable value determination means which determines either variable value out of a plurality of variable values including at least first variable values (for example, present parameter values 11-20) and second variable values (for example present parameter values 0-10) different from the first variable values based on predetermined conditions (a song practice process in a step S303); and an output sound selection means based on the variable value determination means (an output sound setting process in a step S503).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010828-A (JP)
Title: Reservation system, method and program
Inventor: YAMURA HIROSHI
IPC: H04W28/26
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when a wireless band is congested, confirmation of reservation information about a device from which the reservation has been made in reserving a band, confirmation in executing the band reservation, and confirmation in canceling the band reservation are not easy.  <P>SOLUTION: This reservation system between a base station managing communication and a plurality of mobile communication stations carrying out wireless communication with the base station is structured such that a message is displayed along with a thumbnail on a display 5 so that a device from which the reservation has been made in executing band reservation is confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007746-A (JP)
Title: Valve element drive device
Inventor: IWASHITA HIROYUKI
IPC: E03D5/10
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element drive device having a simple construction and capable of driving an output member in predetermined conditions.  <P>SOLUTION: In the valve element drive device 1 of an electric type automatic toilet flushing device, a stopper 80 utilizing contact of members is provided for the purpose of regulating a position of the output member 20 in an open direction and the position of the output member 20 in the open direction is regulated by the stopper 80. A motor drive circuit 6, in a first drive mode, supplies first drive voltage to a direct current motor 5 and moves the valve element from a close state to an open state and then in a second drive mode, supplies second drive voltage lower than the first drive voltage to the direct current motor 5, further moves the valve element to the open state and keep applying the second drive voltage to the direct current motor 5 even after the stopper 80 operates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005659-A (JP)
Title: Method of manufacturing magnesium sheet
Inventor: NAKAMOTO MASAYUKI
IPC: B21B1/22
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnesium sheet having excellent flatness.  <P>SOLUTION: This invention relates to the method of manufacturing the magnesium sheet having excellent flatness by applying different circumferential speed rolling in the cold and at low temperature to the magnesium belt-like sheet, in the process in which a magnesium belt-like sheet is thinned by rolling in a coil shape, wherein in the final pass of the rolling, the upper and lower work rolls is made to have different circumferential speed, and in the range of 1.05-1.3 of a circumferential speed ratio, rolling in the cold and at low temperature is performed at the total draft of ≤25%. In this rolling, it is preferable that the temperature of a material is the room temperature to 180°C and the surface temperature of the work rolls is the room temperature to 180°C. Since shear deformation is generated in the vertical direction and the horizontal direction in the material and uniform stain is imparted to the full surface of the sheet, and the flatness is improved without bringing about the deterioration of characteristics by heating the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009727-A (JP)
Title: Optical pickup and optical disk device using the same
Inventor: TEZUKA MASARU
IPC: G11B7/125
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup for preventing variation in power of optical beams emitted from a light source caused by variation in coupling efficiency of the optical pickup during reproduction, and suppressing variations in laser noise, peak power during high frequency superimposition and the life of the light source, and to provide an optical pickup device.  <P>SOLUTION: The optical pickup includes a light source 31, an objective lens 32 for converging optical beams emitted from the light source 31 on an optical disk 2, and an optical attenuator disposed between the light source 31 and the objective lens 32 to attenuate the amount of the optical beam emitted from the light source 31 to guide the optical beam to the objective lens 32. The optical attenuator includes a liquid crystal element 34 for changing the polarized state of the optical beam and a polarization separation part 35a receiving the optical beam passing through the liquid crystal element 34. An optical attenuation factor is variably reduced by changing the polarized state of the optical beam by the liquid crystal element 34. The optical attenuator is controlled so as to have an optical attenuation factor corresponding to variation in coupling efficiency of the optical pickup.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014007-A (JP)
Title: Off-road vehicle
Inventor: TANAKA KYOSUKE
IPC: B60K15/01
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution of an off-road vehicle by shortening the length of a fuel supply pipe for connecting a throttle body to a fuel tank.  <P>SOLUTION: The off-road vehicle comprises a fuel tank, engine and fuel supply pipe. The engine is equipped with a fuel injector and delivery pipe. The fuel supply pipe connects a take-out port in a fuel tank with the delivery pipe. In plane view, the delivery pipe extends toward the take-out port side. The fuel supply pipe is connected to a part closer to the fuel tank than a portion having the fuel injector of the delivery pipe connected thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037232-A (JP)
Title: Photosensitive paste composition and method for forming pattern
Inventor: KUDO KAZUO
IPC: H01J11/22
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste composition capable of giving an inexpensive high-definition pattern and having high adhesion strength in a thin film state to ceramics, silicon and a glass substrate.  <P>SOLUTION: The photosensitive paste composition contains aluminum powder (A) having a 50 wt.%-particle diameter (D50) of 2.0 to 20.0 μm, an alkali-soluble resin (C), a polyfunctional (meth)acrylate (D) and a photopolymerization initiator (E).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018334-A (JP)
Title: Thermal insulating container and its manufacturing method
Inventor: YANO YOSHIHITO
IPC: B65D65/02
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulating container, for which mass production is not suitable and which is superior in thermal insulating property and to provide a method for manufacturing the thermal insulating container at low cost.  <P>SOLUTION: The thermal insulating container has an insulating wall which is prepared by filling polylactic acid type resin foaming particles into a space composed of a wall material and after that by foaming secondarily filled inner particles made of the polylactic acid type resin foaming particles, wherein the wall material is not deformed when the inner particles are foamed secondarily in the case that an average filling rate of the foaming particles in the insulating wall after secondary foaming is 75% or more and less than 100%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028891-A (JP)
Title: Load name display for distribution panels
Inventor: KITAHARA IKUO
IPC: H02B3/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load name display for distribution panels, which copes with both a display seal and a display plate.  <P>SOLUTION: In a cover 1 for distribution panels, which includes a plurality of branch openings 11 for exposing the operation parts of branch breakers juxtaposed in plural numbers, the surface of a middle plate 12 formed between adjacent branch openings 11 is formed at the load name display 12a for the branch breaker, and the load name display 12a is covered with a transparent cover 5 which is attached, being hooked to both sides of the middle plate 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033158-A (JP)
Title: Semiconductor plastic package and method of manufacturing the same
Inventor: SHIN JOON-SIK
IPC: H01L23/12
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor plastic package excellent in connection reliability between a semiconductor chip and a circuit board, and its manufacturing method.  <P>SOLUTION: This semiconductor plastic package is formed with steps of: providing a core substrate which is provided with a pad and has a thermal expansion coefficient of 9 ppm/°C or less; laminating a build-up insulating layer on the core substrate; removing the build-up insulating layer to form an opening so as to expose the pad outward; and mounting the semiconductor chip in the opening to electrically connect the semiconductor chip and the pad.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000320-A (JP)
Title: Quick cutter
Inventor: NODA FUJIKO
IPC: B26B1/08
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a quick cutter to be easily used by relaxing the restriction on a putting place, for solving the problem that it takes labor and time to draw out the cutter from a drawer upon using when the cutter is kept in the drawer and it is dangerous when the user falls down if the cutter is kept in a chest pocket.  <P>SOLUTION: A magnet is attached to the cutter so that the cutter is stuck to a metallic part, thereby the cutter is easily taken out and storable. Conventional ones require, in a way, two steps for use and are used by gripping the cutter again after sliding the core of the cutter by the thumb, but the quick cutter can be used quickly at one step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023347-A (JP)
Title: Image formation device
Inventor: TAKEYAMA YOSHINOBU
IPC: B41J29/38
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a poor control when installing units whose I/O identification control means differ.  <P>SOLUTION: An image formation device is equipped with one data line which transmits a detection signal which is input to a control board 51 from two or more detection means or a drive control signal which is output to two or more drive means from the control board 51, a signal for specifying the input and output of the data line, an identification signal line for transmitting the signal which specifies one detection means or drive means from two or more detection means and drive means, a period signal line for specifying the data effective period of the data line and the signal effective period of the identification signal line, the I/O identification control means 10 which identifies the corresponding detection means or drive means from the identification signal and makes the data on the data line effective as the data of the corresponding detection means or drive means, and a controller 30 which generates and sends the identification signal line and the period signal line for controlling the I/O identification control means 10. The frequency adjustable function of a control signal is provided in the controller 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009171829-A (JP)
Title: Insulating-type switching power supply
Inventor: HOSOYA TATSUYA
IPC: H02M3/28
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating-type switching power supply whose circuit scale is small, and whose switching element can transfer energy from a primary side to a secondary side regardless of ON cycle and OFF cycle.  <P>SOLUTION: The system is configured to complementarily perform ON/OFF control a first switching element Q1 and a second switching element Q2, transfer the energy from the primary side to the secondary side with a second primary winding ni and a second secondary winding no in Q1 ON cycle, transfer the energy with a first primary winding np and a first secondary winding ns in Q2 ON cycle, connect the ns and no directly, insert the inductors into the no in series, and allow output current to flow through the inductors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010031478-A (JP)
Title: Window blind
Inventor: EGAMI KENICHIRO
IPC: E06B9/388
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window blind enabling an adjustment operation for adjusting the height thereof to be easily performed.  <P>SOLUTION: Front and rear vertical cords 14b, 14b at the bottom end of a ladder cord 14 are connected to a winding shaft 36 which is disposed in a bottom rail 24 disposed at the lowermost end of a slat 16 train in such a manner that these cords can be taken in and let out from the winding shaft. The winding shaft 36 is rotatable together with a holder 30 attached to the bottom rail 24. The holder 30 is switchable between a holding state in which the holder holds the ladder code 14 together with the bottom rail 24 and a releasing state in which the holder releases the holding of the ladder code 14 by separating from the bottom rail 24. Since the winding shaft 36 is prevented from being fall off the bottom rail 24, with the holder 30 held or released, the winding shaft 36 and the holder 30 are prevented from being completely separated from the bottom rail 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031684-A (JP)
Title: Spark ignition internal combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02B43/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition internal combustion engine improving pumping loss by reducing negative pressure in an intake air passage in a partial load operation zone.  <P>SOLUTION: A branch fuel passage 30 communicating to a main intake air passage 15 is provided at a gas fuel passage 27 with a fuel change over valve 31 put therebetween. The engine includes a fuel supply control means 32 changing over the fuel change over valve 31 to either of the gas fuel passage 27 or the branch fuel passage 30 according to an engine operation state, and supplying gas fuel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031116-A (JP)
Title: Biaxially oriented polyester film and magnetic recording medium using it
Inventor: ISHIDA TAKESHI
IPC: C08J5/18
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film suitable as a base film for a high-density magnetic recording medium which can have a very low humidity expansion coefficient, and a magnetic recording medium using the same.  <P>SOLUTION: In the biaxially oriented polyester film, at least one film layer contains (1) a polyester copolymer and (2) a polyolefin having a melting point in the range of 200 to 280°C in a proportion of 60:40 to 95:5 in weight ratio. The polyester copolymer is a polyester comprising an aromatic dicarboxylic component and a diol component, wherein (i) the dicarboxylic component contains ≥5% by mol and <50% by mol of 6,6'-(alkylenedioxy)-di-2-naphthoic acid component and >50% by mol and ≤95% by mol of another aromatic dicarbxylic acid, and (ii) the diol component contains 90 to 100% by mol of a 2-10C alkylene glycol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033279-A (JP)
Title: Device for monitoring operation of air conditioner, operation-monitoring system, and operation-monitoring method
Inventor: KAWAI NORIYUKI
IPC: F24F11/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To identify the wasteful operation of an air conditioner regardless of the kind and management environment of the air conditioner.  <P>SOLUTION: An operation-monitoring device 10 monitors an operational condition of a first air conditioner 30, which directly collects operation data, or an operational condition of a second air conditioner 40 which does not directly collect the operation data. A data acquisition part 11 acquires the operational data of the first air conditioner or the consumed power quantity data of the second air conditioner. A first determination part 13 determines whether a value of the consumed power quantity data is at most a prescribed value of a reference power consumption quantity, and a second determination part 14 determines whether a value of the operational data is within a prescribed range of reference operation data. A data-generating part 15 generates wasteful-operation data which show the difference between the value of the consumed power quantity data and the prescribed value when the first determination part determines that the value of the consumed power quantity data is larger than the prescribed value, and also generates wasteful-operation data which show the difference between the value of the operation data and the prescribed range when the second determination part determines that the value of the operation data is not within the prescribed range. Outputting parts 12, 18 output these wasteful-operation data.  <P>COPYRIGHT: (C)2010,JPO&INPIT