baber/WOPTO huggingface dataset:
Patent JP-2008258708-A (JP)
Title: Sound output device
Inventor: TAKAHASHI RYUJI
IPC: H04N5/60
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound output device capable of automatically adjusting the maximum level of volume according to the time and preventing ease with which a user adjusts the volume can as much as possible from being impaired even when the adjustment is made.  <P>SOLUTION: A sound output device of the present invention for outputting sound according to audio data fed thereto includes: a volume adjuster that is operated by the user in a predetermined manner, and that determines a ratio of volume of the sound to predetermined reference volume according to how it is operated by the user; a time detector detecting that a predetermined time has come; and a reference volume adjuster adjusting the reference volume according to a detection result of the time detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254084-A (JP)
Title: Apparatus for polishing glass substrate for recording medium
Inventor: OOKA KANAME
IPC: G11B5/73
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out the centering work of a brush 2 and also to uniformly polish the inside end surface of a glass substrate 1.  <P>SOLUTION: Truncated cone shape stopper 5A, 5B are provided on both ends of a brush 2. Conical stopper storing chambers 40a, into which the stopper 5A, 5B of the brush 2 are fitted, are provided on right and left stopper holders 40A, 40B for holding both ends of the brush 2 such that their tip end sides are opposed to each other. One stopper holder 40B can be driven by means of a bearing slide mechanism 80 so as to advance and recede. The stoppers 5A, 5B of the brush 2 are pulled into the stopper storing chambers 40a of the stopper holders 40A, 40B by widening the distance between the right and left stopper holders 40A, 40B by means of the bearing slide mechanism 80. As a result, the brush 2 can be accurately centered, and also the vibration of the brush is prevented by a tension to the brush 2. As a result, uniform polishing is realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255825-A (JP)
Title: Turbocharger
Inventor: MAEDA OSAMU
IPC: F02B39/14
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger reduced in vibration and noise by suppressing the occurrence of high-frequency whirl vibration having large vibrational energy.  <P>SOLUTION: This turbocharger 10 comprises: a turbine shaft 21 connecting a compressor 23 to a turbine 22 and supported rotatably; a floated bush 19 rotatably supporting the turbine shaft 21; a floated bush 18; a center housing capable of storing the floated bush 18, the turbine shaft 21, the floated bush 19, and the floated bush 18; restraining members 56, 57 capable of restraining the axial displacement of the floated bush 19; and restraining members 46, 47 capable of restraining the axial displacement of the floated bush 18. The resistance provided from the oil positioned between the side surface of the floated bush 19 and the restraining members 56, 57 to the floated bush 19 is differentiated from the resistance provided from the oil positioned between the side surface of the floated bush 18 and the restraining members 46, 47 to the floated bush 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258352-A (JP)
Title: Semiconductor manufacturing device, and manufacturing method of semiconductor device
Inventor: TAKEHARA KEIICHIRO
IPC: H01L21/3065
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which is hard to break, and to provide a manufacturing method of a semiconductor device in which the semiconductor manufacturing device is hard to break.  <P>SOLUTION: The semiconductor manufacturing device 1 comprises a chamber 2, a gas supply part 3 which supplies gas into the chamber 2, a vacuum pump 5 for evacuating the chamber 2, an electrode 6 which is arranged outside the chamber 2, being fixed to the chamber 2, a braided conductive wire 21, and a high frequency current supplying part 18 which supplies a high frequency current to the electrode 6 through the braided conductive wire 21. The braided conductive wire 21 deforms according to movement of the chamber 2 when the chamber 2 is decompressed, so the semiconductor manufacturing device 1 is prevented from being broken.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294947-A (JP)
Title: Lithographic apparatus, and device manufacturing method
Inventor: KEMPER NICOLAAS R
IPC: G03F7/20
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion liquid removing system capable of controlling levels in an immersion liquid located in a space among a barrier member, a final element of a projection system and a substrate.  <P>SOLUTION: A plurality of extraction conduits 21 and 22 are provided to remove an immersion liquid and put them into a chamber. The extraction conduits 21 and 22 are arranged at various distances from the target part of the substrate. From the chamber 25, there is provided a passage 26 to which a suction force is applied. When all the conduits are filled with the immersion liquid, the extraction capacity increases more than that in the case when one or a plurality of conduits contain a gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259347-A (JP)
Title: Motor control device
Inventor: HAMADA HIDETSUGU
IPC: H02P6/17
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the number of revolutions of a rotor irrespective of the length of a calculation period and an angular speed of the rotor, in a motor control device which calculates the number of revolutions of the rotor on the basis of a count value which is reset each time a north marker signal is outputted.  <P>SOLUTION: A first counter 41 counts pulse signals 30, 32 related to the rotational angle of the rotor of a motor outputted from an R/D converter 24. In the first counter 41, the count value is reset each time the north marker signal is outputted. An angle calculation part 42 calculates the rotational angle of the rotor of the motor 10 on the basis of the count value of the first counter 41. A second counter counts an A-phase pulse signal 30, and resets the count value each time the count value reaches a second upper limit count value which is larger than a first upper limit count value. A rotation number calculation part 46 calculates the number of revolutions of the rotor on the basis of the count value of the second counter 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254788-A (JP)
Title: Gusset pouch having spout, and its manufacturing method
Inventor: NISHINA MASAYUKI
IPC: B65D30/16
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gusset pouch having a spout which is excellent in self-standing property, and to provide its manufacturing method.  <P>SOLUTION: This gusset pouch 1 having the spout is formed of a laminated body 10 of an outermost layer printing base material film layer 11 and a barrier sealant layer 19. The front and rear surface members 20 and 30 are arranged to be confronted with each other. Two folding-in members 40 and 40 are inserted in a space between the front and rear surface members 20 and 30. Four side end sections formed of the front and rear surface members 20 and 30, and the folding-in members 40 and 40 are heat-bonded to form a cylindrical form having side end section heat-bonded sections 2 and 2. The upper end and the lower end of the cylindrical form are respectively heat-bonded to form the gusset pouch 1 having the spout. In the gusset pouch 1 having the spout, pleat-form self-standing-supporting sections 7 and 7 are formed at the positions of respective bottom section shape-retaining planned lines 6 and 6 on the front and rear surface members 20 and 30 of the pouch 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259061-A (JP)
Title: Electrostatic transducer
Inventor: USHIYAMA NAOKI
IPC: G01L9/12
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic transducer which can be made more compact than before.  <P>SOLUTION: The electrostatic transducer 1 includes a support substrate 10, a fixed plate portion 20 formed on one surface side of the support substrate 10, and a movable plate portion 30 which is disposed opposite one thickness-directional surface side of the fixed plate portion 20 and supported on the fixed plate portion 20 through a spring structure portion 40 displaceable in the thickness direction of the fixed plate portion 20. The fixed plate portion 20 has a plurality of hole portions 21 bored to communicate with a space 60 between the fixed plate portion 20 and movable plate portion 30. The fixed plate portion 20 serves as a fixed electrode 25, which therefore extends along internal surfaces of the hole portions 21. Further, the movable plate portion 30 is provided with a plurality of projection portions 31 to be loosely inserted into the respective hole portions 21 of the fixed plate portion 20, continuously in one body, and the movable plate portion 30 serves as a movable electrode 35, so the movable electrode 35 extends to the projection portions 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275887-A (JP)
Title: Amphoteric ion exchanger for adsorbing oxo anion
Inventor: KLIPPER REINHOLD
IPC: B01J49/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amphoteric ion exchanger for adsorbing oxo anions.  <P>SOLUTION: The amphoteric ion exchanger is used for adsorbing the oxo anions. Preferably, an amphoteric ion exchanger including iron oxides/iron oxyhydroxides is used for removing the oxo anions from water and an aqueous solution. A method for manufacturing the amphoteric ion exchanger containing iron oxides/iron oxyhydroxides is disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262986-A (JP)
Title: Manufacturing method of multilayer printed wiring board, and multilayer printed wiring board
Inventor: UCHIUMI TSUTOMU
IPC: H05K3/46
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed wiring board capable of shortening a time of manufacturing a substrate sheet with a conductive bump, reducing an amount of conductive paste for use in manufacturing the substrate sheet with the conductive bump, and improving a yield rate in manufacturing the substrate sheet with the conductive bump, and to provide the multilayer printed wiring board.  <P>SOLUTION: A surface where the conductive bump 14 is formed in the substrate sheet 10 with the conductive bump 14 is made to abut on a non-conductive sheet 40. A combined body of the non-conductive sheet 40 and the substrate sheet 10 with the conductive bump 14 is pressed, thereby allowing the conductive bump 14 to penetrate the non-conductive sheet 40. At this time, a portion where the conductive bump 14 is formed on the substrate sheet 10 is deformed into a convex shape so as to protrude toward the non-conductive sheet 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261575-A (JP)
Title: Vacuum insulating container
Inventor: WATABE MICHIHIKO
IPC: F25D3/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulating container enabling stable cold insulation of a liquid refrigerant for a long time by a simple configuration.  <P>SOLUTION: The vacuum insulating container 1 has a refrigerant tank 10 for storing a refrigerant comprising a liquid phase LN and a gas phase GN and a vacuum tank 20 covering the outer periphery of the refrigerant tank 10. The vacuum insulating container 1 has a partitioning part (partitioning plate 90) for dividing a vacuum heat insulating barrier 30 formed between the refrigerant tank 10 and the vacuum tank 20 into an upper heat insulating barrier 30u and a lower heat insulating barrier 30d. In this container 1, since the upper heat insulating barrier 30u and the lower heat insulating barrier 30d are independent spaces, even when the degree of vacuum of the upper heat insulating barrier 30u is lowered, the lower heat insulating barrier 30d is not affected by the lowering. Accordingly, the simple configuration to partition the vacuum heat insulating barrier 30 can keep the vacuum degree of the lower heat insulating barrier 30d high for a long time. As a result, stable cold insulation of the liquid refrigerant LN is enabled for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268398-A (JP)
Title: Display device and electronic apparatus
Inventor: ARAI YOSHIO
IPC: G02F1/13
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To display a plurality of images to be viewed stereoscopically with high resolution.  <P>SOLUTION: A lighting device 10 includes a plurality of photoconductive members 11R and a plurality of photoconductive members 11L which are arrayed in plane. An optical body 30 projects emitted light from each photoconductive member 11R in a direction DR to the right eye of an observer and emitted light from each photoconductive member 11L in a direction DL to the left eye. A liquid crystal device 20 displays images by controlling transmissivity to emitted light from the optical body 30 by pixels. A lighting drive circuit 52 emits the light from each photoconductive member 11R in a period FR and light from each photoconductive member 11L in a period FL. A liquid crystal drive circuit 54 drives the liquid crystal device 20 to display the image for the right image in the period FR and the image for the left eye in the period FL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269130-A (JP)
Title: Coordinate difference calculation device and its method
Inventor: BABA NORIYOSHI
IPC: G06F19/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To quicken the difference calculation of coordinates without using an exclusive arithmetic unit.  <P>SOLUTION: A storage part 2 preliminarily stores the value of Lx as the length of one side in the X axial direction of a basic cell and a storage part 3 stores the value of Xi as the X coordinates of i particles. A control part 1 outputs a selection signal #1 determined from the positional relation of microcells including the i particle in the basic cell, and an arithmetic part 7 adds or subtracts the value of the storage part 2 for the value of the storage part 3 based on the selection signal #1 and stores the value in a storage part 4. Then, the control part 1 outputs a selection signal #2 for selecting a value to minimize the distance between the microcell including the i particle and the microcell including j particle among the values of the storage parts 3, 4 and outputs the coordinate value of the j particle, and a selection part 6 selects and outputs either of the values of the storage parts 3, 4 based on the selection signal #2. Then, an arithmetic part 7 subtracts the value output from the selection part 6 from the coordinate value of the j particle output from the control part 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268520-A (JP)
Title: Volume phase type hologram recording material and recording medium using matrix with functional group
Inventor: SASAKI YUTAKA
IPC: G03H1/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymer-based volume phase type hologram recording material and method for manufacturing the material that can record/reproduce image information with excellent storage property without decreasing a bit error rate (BET) or a signal-to-noise ratio (SNR) representing a ratio of digital signals to noise, and suitable for such usages of holographic information recording, and to provide a volume phase type hologram recording medium using the above material.  <P>SOLUTION: A volume phase type hologram recording material showing an improved data recording rate and excellent storage property can be obtained by introducing an appropriate amount of an alkenyl ether compound having two hydroxyl groups as reactive functional groups into a photopolymer matrix as a volume phase type hologram recording material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266832-A (JP)
Title: Fiber, sheet for pressure-adhesive seal containing the same, and pressure-adhesive sheet
Inventor: KURATA HIROYUKI
IPC: D21H27/30
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet for pressure-adhesive seal which has a high pressure-adhesive seal strength, does not change the seal strength, even when an environment is changed, can simply be produced, has a high heat seal strength, and does not nap a pressure-adhesive seal surface, when the seal surface is peeled.  <P>SOLUTION: Fibers containing an ethylenic polymer wax having a number-average molecular weight (Mn) of 200 to 20,000 as a main component are provided. Synthetic pulp containing the fibers is provided. Furthermore, a synthetic sheet constituted of the fibers or the synthetic pulp, a sheet for pressure-adhesive seal, and the pressure-adhesive sheet are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265836-A (JP)
Title: Mounting structure of conveyance member for cooler box
Inventor: HIGASHIYAMA KIICHI
IPC: B65D81/38
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a handle to be attached to and detached from a cooler box and prevents the handle from coming off.  <P>SOLUTION: The mounting structure includes a mounting plate 21, a projecting part 52, and a coming-off prevention member. The mounting plate 21 is provided at a predetermined interval from the left side face of a cooler box body and has a mounting hole. The projecting part 52 is formed at the front end of the handle 50 and inserted into a mounting hole. The coming-off prevention member has a first lock part 61 lockable to the lower end of the mounting plate 21, a plate part 62 which regulates the movement of the handle 50 by locking to the projecting part 52 in a state of being displaced between the left side face and the mounting plate 21, and an urging part 63 which urges the plate part 62 to the mounting plate 21 side in such a way that the plate part 62 inserted between the left side face and the mounting plate 21 approaches the mounting plate 21 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268685-A (JP)
Title: Process cartridge with gear train and assembly method for the gear train
Inventor: TOBA SHINJIRO
IPC: G03G15/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear train easily assembled, an assembly method for the gear train, and a process cartridge using it.  <P>SOLUTION: The process cartridge attachable to and detachable from the main body of an image forming apparatus includes: a photoreceptor drum; a developing roller for developing an electrostatic latent image formed on the photoreceptor drum; and a developer supply roller disposed in contact with the developing roller and used for supplying developer to the developing roller. The process cartridge also includes: a first gear 23 for transmitting driving force to the developing roller; a second gear 24 for transmitting the driving force to the developer supply roller; and a third gear 25 that engages with the first gear 23 and the second gear 24. Before fitted in a mounting shaft 28 in assembling, the third gear 25 is engaged with the first and second gears 23 and 24 mounted on the rotating shafts 23 and 24, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264388-A (JP)
Title: Food service cart
Inventor: FUKUNAGA HIDEO
IPC: F25D23/12
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food service cart that can reduce variance of temperature in a warm/cool chamber.  <P>SOLUTION: A food service cart A is equipped with the warm/cool chamber 1. The warm/cool chamber 1 is separated into a warm chamber 4 and a cool chamber 5 by means of a partition wall 3 which is formed in a manner that a tray 2 can be installed therein. A warm air duct 7 with a warm chamber heater 6 installed is provided in the warm chamber 4, a warm air outlet 8 is provided in the warm air duct 7. Then, the warm air inside the warm chamber 4 is sucked in from a warm air inlet 9 provided in the warm chamber 4, is heated and then blown off again. A cool air duct 11 with a cool chamber evaporator 10 is provided in the cool chamber 5, a cool air outlet 12 is provided in the cool air duct 11. Then, the cool air inside the cool chamber 5 is sucked in from a cool air inlet 13 installed in the cool chamber 5, is cooled and then blown off again. A warm air blower 14 is provided in the warm air inlet 9, a warm air tank 15 is connected thereto, and then, warm air circulation piping 17 provided with a warm air valve 16 is connected. A cool air blower 18 is provided in the cool air inlet 13, a cool air tank 19 is connected thereto, and then, cool air circulation piping 21 provided with a cool air valve 20 is connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273222-A (JP)
Title: Vehicular air-conditioner
Inventor: AOYAMA AKIHISA
IPC: B60H1/32
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of suppressing overheat of engine cooling water and adjusting the temperature in a cabin to a desired value.  <P>SOLUTION: If the temperature of engine cooling water exceeds the reference value when setting the intermediate mode between the Max. Hot mode and the Max. Cool mode, a temperature control door 16 is moved to a chamber closing position side to increase the volume of cooling air to be fed to a heater core 18, and a temperature control door 22 is moved to the chamber closing position side to increase the volume of hot air to be fed to an exhaust port 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276381-A (JP)
Title: Debug system for diagram of programmable controller, programming device therefor and program therefor
Inventor: HOZOJI HARUMI
IPC: G05B19/05
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debug system for a diagram of a programmable controller, which facilitates debugging of the diagram having connection points including a branch point of a control program in operation.  <P>SOLUTION: This debug system has: a control program edit processing part 11a creating a control program generating a first instruction/a first internal variable for designating connection and non-connection of an input side of one connection point/a connection destination to the connection points connecting symbols, and a second instruction/a second internal variable for designating connection and non-connection of an output side of the other connection point/a connection destination thereof; and a wire force processing part 11b instructing to rewrite the first internal instruction/the first internal variable to one of a third instruction/a third internal variable, or the second instruction/the second internal variable to a fourth instruction/a fourth internal variable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275879-A (JP)
Title: Display device
Inventor: UCHIDA TSUYOSHI
IPC: H01L21/768
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device wherein reliability of electric connection between a pad part connected to the source electrode of a thin film transistor and a pixel electrode via a through-hole is secured.  <P>SOLUTION: At least a semiconductor layer, the pad part connected to the source electrode of the thin film transistor, an insulating film, and the pixel electrode are laminated in order on a substrate. The pixel electrode is electrically connected to the pad par via the through-hole formed in the insulating film. The pad part has a cut or a hole formed by crossing a part of a periphery of an opening end on the pad part side of the through-hole. The semiconductor layer on the lower layer of the pad part is formed so as to extend beyond the formation region of the cut or the hole of the pad part and the pad part, and a step reflecting a recessed part due to the cut or the hole formed in the pad part is formed around the opening end on a surface of the insulating film, of the through hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT