baber/WOPTO huggingface dataset:
Patent JP-2008299970-A (JP)
Title: Information processor, and control method of information processor
Inventor: KANEKO YOSHIHIRO
IPC: G11B17/056
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically invalidate an eject button of an optical disk drive and to automatically release invalidation by discriminating a state where a main body is stationary from a state where the main body is carried.  <P>SOLUTION: This information processor comprises: a tray on which an optical disk is placed; and an optical disk drive 122 having a control part for controlling a part for locking the tray during inserting the tray, a switch for outputting a signal for ejecting the tray, and a lock mechanism for releasing the lock of the tray by control of the control part in response to an operation of the switch; a sensor 131 for detecting movement of the main body; and a utility 400 for transmitting a command for invalidating the operation of the eject button when a measured value of the sensor is larger than a threshold V1, and transmitting a command for releasing the invalidity of the eject button operation to a controller in accordance with the measured value of the sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295905-A (JP)
Title: Monopolar type high frequency knife for endoscope
Inventor: SUGITA NORIYUKI
IPC: A61B18/14
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monopolar type high frequency knife for an endoscope, comprising separate high frequency electrodes for incision and hemostasis, capable of continuously performing incision and hemostasis, while having no risk of damaging a normal living body tissue even when the unnecessary one of the high frequency electrodes for incision and hemostasis gets in contact with it.  <P>SOLUTION: The first and the second high frequency electrodes 8A and 8B of different wire diameter are disposed at 180° symmetric positions around the axial line of a flexible sheath 2. For conductive wires, a first conductive wire 5A continuous with the first high frequency electrode 8A, and a second conductive wire 5B continuous with the second high frequency electrode 8B are inserted into the flexible sheath 2 to be disposed in such a way that they are not electrically continuous with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296186-A (JP)
Title: Washing nozzle and washing apparatus
Inventor: SHIMADA MASANORI
IPC: B05B1/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing nozzle for a cylindrical filter element capable of obtaining a sufficient washing effect even with tap water and having a sufficient strength and a high durability of the nozzle itself.  <P>SOLUTION: The washing nozzle comprises a cylindrical part (3) with a prescribed length in the axial direction and a plurality of jetting holes 4, 4, ... are formed at intervals (h) in two rows in the axial direction and the intervals of a plurality of the jetting holes 4, 4, ... in the first row and the intervals of a plurality of the jetting holes 4, 4, ... in the second row are shifted by 1/2×h. These jetting holes 4, 4, ... are formed to be tapered holes gradually narrowed from the inner side to the outer side by an electron beam piercing machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296275-A (JP)
Title: Pressing device
Inventor: INOUE NORIYOSHI
IPC: B21D28/24
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing device with which materials to be worked are selectively blanked for each one pressing motion.  <P>SOLUTION: In this pressing device 10, a selective blanking table 16 is mounted on the side of the lower surface of an upper die 12, a rotary plate 18 with which a working position and a non-working position are alternately switched over by being rotated by a prescribed angle every time the upper die 12 descends is mounted between the upper die 12 and the selective blanking table 16, the rotary plate 18 is made so as to press the selective blanking table 16 downward following the descent of the upper die 12 when the rotary plate 18 is located in the working position, the rotary plate 18 is made so as not to press the selective blanking table 16 downward following the descent of the upper die 12 when the rotary plate 18 is located in the non-working position, and a coil material W is worked with an upper blade 20 attached to the selective blanking table 16 when the selective blanking table 16 is pressed downward with the rotary plate 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311762-A (JP)
Title: Video camera apparatus and video camera photographing method
Inventor: TAKAHASHI MASAYUKI
IPC: G03B17/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera apparatus with an impact protective mechanism for accurately stopping an impact protective operation at a high speed, and a photographing method.  <P>SOLUTION: In an impact protective state, an impact acceleration detection means 101 detects an acceleration movement with the risk of the impact of falling of the apparatus or the like, an object movement detection means 102 by MPEG compression calculates the movement of an object, and a photographing intention judgement means 103 judges whether or not a photographer is photographing with an intention on the basis of the output of the object movement detection means 102 by the MPEG compression. A post-acceleration-stoppage delay means 104 latches the acceleration detection of the output of the impact acceleration detection means 101, an impact judgement means 105 judges whether or not there is no more risk of the impact on the apparatus from the output of the impact acceleration detection means 101, the output of the photographing intention judgement means 103 and the output of the post-acceleration-stoppage delay means 104, and an impact protective mechanism 106 accurately stops the impact protective operation at a high speed by the output of the impact judgement means 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309037-A (JP)
Title: Control device for internal combustion engine
Inventor: HOKUTOU HIROYUKI
IPC: F02D23/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of providing sufficient supercharge pressure even during lean combustion operation.  <P>SOLUTION: Only a second exhaust valve opening and closing a second exhaust gas passage bypassing a turbine of a supercharger is opened in a region 1 where engine load KL is less than a predetermined value KL1. The second exhaust valve and a first exhaust valve opening and closing a first exhaust gas passage leading to the turbine are opened in a region 2 where the engine load KL is less than a predetermined value KL3 but not less than the predetermined value KL1. Only the first exhaust valve is opened in a region 3 where the engine load KL is not less than the predetermined value KL3. A predetermined value KL1LEAN during lean combustion is set less than a predetermined value KL1STOICHI during stoichiometric combustion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311095-A (JP)
Title: Electromagnetic relay
Inventor: KAWAI TAKAYUKI
IPC: H01H50/36
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of securing insulation performance while realizing minitualization.  <P>SOLUTION: A coil terminal 35 is formed at one end of a coil bobbin assembly 20 and a movable member 57 supported by a plunger 51 is formed at the other end, and the coil bobbin assembly 20 is housed in a cylindrical yoke 16 with the both end opened. A cover 80 supporting the coil terminal 35 is arranged at one end of the yoke and a cover 60 supporting a fixed contact terminal 73 is arranged at the other end of the yoke 16. Base portions 81, 61 of circular ring shape and projected portions 84, 65 of rectangular box shape formed in the center of the base portions 81, 61 are provided at both of the cover 80 and the cover 60, and the base portions 81, 61 are inserted in the opening of the both ends of the yoke 16 and winding caulking portions 18, 18 are formed at the four corners of the projected portions 84, 65 so as to engage from the outside at the both end opening portions of the yoke 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308917-A (JP)
Title: Metal roof backing system for flat heat-insulation roof with high wind pressure resistance
Inventor: IWABE HIDEJI
IPC: E04D11/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of measures for coping with wind pressure by increasing the number of screws per unit area for preventing damage to a roof due to strong wind caused by typhoons or the like that the number varies depending on the strength of heat insulation material or waterproofing function material, and that secular deterioration of the waterproofing function material due to severe effects of sunbeam, peripheral environments, and natural environments such as rain and wind, making it difficult to let the roof free from damages due to strong wind by typhoons or the like.  <P>SOLUTION: In the metal roof backing system for a flat heat-insulation roof with a high wind pressure resistance, an upper surface part 7 of metal roof backing material 1 is finished to be flat to the utmost, and air quantity provided between that and the heat insulation material 2 is minimized. On the heat insulation material 2, the water proofing function material 3 is fixed by screws or nails to the metal roof backing material 1 to cover it, where bonding or welding is applied to an upper surface of a washer 13 or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310143-A (JP)
Title: Developing device and image forming apparatus
Inventor: YAMAGUCHI DAICHI
IPC: G03G15/08
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration in developer caused by frictional action in the vicinity of a layer thickness regulating member in an electrostatic latent image developing device.  <P>SOLUTION: The developing device is equipped with: a developer carrier (23) which is provided to come close to or come into contact with an image carrier, on the surface of which an electrostatic latent image is formed, and the circumferential surface of which is supported to circulate; and the layer thickness regulating member (35) regulating the layer thickness of the developer on the developer carrier, and is equipped with: at least one developer reflux path (A-1 and A-2) for restoring excess developer regulated by the layer thickness regulating member to a stirring and conveying spot; an air supply means (40); and an air inflow port for sending air supplied from the air supply means to the developer reflux path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296525-A (JP)
Title: Microporous multilayer membrane and method for forming the same
Inventor: KOOLS WILLEM
IPC: B01D67/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a multilayered porous membrane having a layer-layer bonding structure, and to provide a formed membrane.  <P>SOLUTION: A method for manufacturing an integrated multilayered porous membrane includes making a multilayered liquid sheet by simultaneously casting a plurality of polymer solutions on a support, separating the sheet into layers by immersing the sheet in a liquid coagulation bath, and forming the porous membrane. The support may be a temporary support or a support integrated with the membrane. The plurality of layers may be composed of the same or different polymers, may have the same or a different concentration or viscosity, and may be manufactured under the same or different processing conditions so as to form a unique structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008319-A (JP)
Title: Refrigerator
Inventor: NISHIMURA TAKASHI
IPC: F25D29/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing manufacture man-hours, and equalizing temperature distribution of a storage chamber.  <P>SOLUTION: The refrigerator 1 is provided with a heat insulating housing 3 for forming the storage chamber 2, an evaporator cover 4 arranged on a front surface side of the heat insulating housing 3 for forming a first cool air passage 21 with the heat insulating housing 3, a back surface plate 6 arranged on a front surface side of the evaporator cover 4, having a second cool air passage 22 for communicating with the first cool air passage 21 through an opening part 12 formed on the evaporator cover 4, and having a discharge port 13 for cooled air on a back surface of the storage chamber 2, a wiring housing part 5 surrounded by a peripheral wall 5a formed integrally with the evaporator cover 4 for shielding the cool air, and housing wiring 10 drawn out from the heat insulating housing 3, and a thermistor 7 connected to the wiring 10 and detecting a temperature. The refrigerator 1 controls a cool air temperature based on a detected temperature by the thermistor 7. The thermistor 7 is arranged in the wiring housing part 5, and a space 22a for distributing the cool air is provided between the back surface plate 6 and the wiring housing part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006611-A (JP)
Title: Inkjet recording apparatus and its recording method
Inventor: UJI AYAKO
IPC: B41J2/01
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus by which deterioration of quality of an image caused by generation of density fluctuation is small, the image of high quality can be obtained and at the same time, a high speed recording can be performed.  <P>SOLUTION: A plurality of recording elements are divided into a plurality of blocks on every recording element row, and the blocks which are driven and the blocks which are not driven are determined on every scanning of a recording head, and the recording head is driven so that on a plurality of scannings, recording is performed by complementing by the block driven on each scanning. In addition, on each scanning of the recording head, recording is performed so that a recording region of at least one ink is different from a recording region of either one of the other ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010294-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KISHIMOTO MAKOTO
IPC: H01L21/607
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus capable of suppressing variations in joint property in two joined portions when simultaneously joining two joint portions by simultaneously applying ultrasonic vibrations to the two joint portions positioned at different heights.  <P>SOLUTION: There are provided a cylindrical body 10, a first projecting part 11 provided on the external peripheral surface of the cylindrical body 10 and in which ultrasonic vibrations are propagated through the cylindrical body 10, and a second projecting part 12 provided on the external peripheral surface of the cylindrical body 10 with an amount of projection different from that of the first projecting part and in which ultrasonic vibrations are propagated through the cylindrical body 10, wherein the distance between the axial center of the cylindrical body 10 and the tip end of the first projecting part 11 and the distance between the axial center of the cylindrical body 10 and the tip end of the second projecting part 12 are substantially the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033307-A (JP)
Title: Multichannel echo canceler
Inventor: NISHIKAWA TSUYOKI
IPC: G10L21/0272
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To always perform stable echo cancellation without sound quality deterioration during multichannel reproduction, and without depending on either double talk time or single talk time.  <P>SOLUTION: A multichannel echo canceler according to the present invention includes an echo cancellation section which: receives loudspeaker input signals (sp1 , sp2) including a second acoustic signal to be respectively input to a plurality of loudspeakers (10, 20) provided in a first location and detection signals (m1, m2) detected by a plurality of microphones (11, 21) provided in the first location; separates a first acoustic signal and the second acoustic signal, which are included in the detection signals (m1, m2) by performing signal processing based on an independent component analysis; and cancels as an echo the second acoustic signal, which is included in the detection signals (m1, m2) by outputting only the separated first acoustic signal to a plurality of loudspeakers (30, 40) provided in a second location.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287700-A (JP)
Title: Lamp-lighting apparatus
Inventor: KONNO YOSHIHISA
IPC: H05B41/24
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost in a lamp-lighting apparatus for a discharge tube or the like.  <P>SOLUTION: The lamp-lighting apparatus includes an inverter transformer T1, a switching circuit connected to the primary winding of the inverter transformer and performing the switching to convert a voltage from an input power supply, a shunt transformer TB1 connected in series with the secondary winding of the inverter transformer, lamps Lp1, Lp2 connected in series with the shunt transformer, and a controlling circuit 13 for generating a controlling signal to control the switching of the switching circuit based on voltages at connecting points between the shunt transformer and the lamps without directly detecting the voltage applied to the secondary winding of the inverter transformer. The number of protecting circuits is reduced, thereby reducing the cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012820-A (JP)
Title: Paper container
Inventor: YOSHIKAWA TOMOTAKA
IPC: B65D3/26
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container which offers fine productivity and quality, and has a tearing zipper having superior unsealability.  <P>SOLUTION: The paper container is formed into a cylindrical shape by sticking together the back side of one edge and the front side of the other edge as two half-cut lines a on the front face side and two half-cut lines b on the back face side are circled around to overlap, respectively. An unsealing tab 14 having a width equal to a width formed by two half-cut lines a on the front face side is formed to project from the edge. An auxiliary half-cut line c at least extending long enough widthwise to turn outside two half-cut lines b on the back face side is formed on the front side of the other edge under the tab 14, the other edge being stuck to one edge. The part of the other edge under the tab 14 that start from the auxiliary half-cut line c is integral with the tab 14, and causes inter-layer delamination. This inter-layer delamination on the other edge leads to the start of inter-layer delamination of two stripes made between the half-cut lines a on the front face side and the half-cut lines b on the back face side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017394-A (JP)
Title: Laminate and antenna core
Inventor: KURIHARA KOICHIRO
IPC: H01F27/24
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate that can be manufactured by an easy process, and can improve antenna characteristics by reducing a magnetic gap between the laminate and winding as much as possible, and to provide an antenna core using the laminate.  <P>SOLUTION: In the laminate, a Co-based metal thin strip having a thickness of not more than 100 μm is laminated, and an edge section is chamfered. Preferably, the chamfering dimensions of the edge are not less than 10 μm. Preferably, in the laminate, a coil is directly wound on the surface or the edge is coated with resin of not more than 30 μm and a coil is wound on the resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020674-A (JP)
Title: Electric power sales contract management system
Inventor: BABA MOTOHARU
IPC: G06Q30/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power sales contract system by a wheeling charge having fairness and high transparency in power wheeling accompanied by a power trade.  <P>SOLUTION: This electric power sales contract management system for managing operation and a contract of the power trade by the power wheeling has: a power line use information recording means recording power line use information including information related to a section wheeling contract charge decided in each power line section forming a power line network; and a screen output means transmitting and outputting a screen of an information input and the display of information related to the power trade to a power purchaser terminal of a power purchaser and a power seller terminal of a power seller. The screen output means transmits and outputs sales contract conclusion confirmation request information including at least the information related to the section wheeling contract charge decided in each the power line section forming the power line network used in the concluded electric power sales contract to at least the power purchaser terminal before acquiring information for confirming the conclusion of the contract of the power trade from the power seller terminal and the power purchaser terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017848-A (JP)
Title: Modifier for baking bread, and dough composition of bread by using the same
Inventor: SATO KEIICHI
IPC: A21D2/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier for baking bread, improving the water-holding power of the bread and also the eat feeling of the bread, and a dough composition of the bread by using the same.  <P>SOLUTION: This modifier for baking the bread is provided by containing the sodium salt of carboxymethylcellulose having 0.7 to 1.2 range degree of etherification. The sodium salt of carboxymethylcellulose preferably has 100 to 500 mPa s viscosity of its 2% aqueous solution, 5 to 30 g/L gcmc amount of water absorption and 0.5 to 0.7 thixotropic property at 10,000 mPa s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024237-A (JP)
Title: Method of manufacturing base material for plating, and base material for plating
Inventor: NOMURA TAKASHI
IPC: C25D7/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a base material for plating having a lead-free plated layer capable of more easily and completely suppressing the generation of acicular whiskers.  <P>SOLUTION: When manufacturing the base material for plating having the lead-free plated layer on the surface of a parent material, nodular whiskers are artificially generated by giving a cold and hot cycle history to a plated layer, after forming the lead-free plated layer on the surface of the parent material. Since inner stress of the plated layer is released thereby, the generation of the acicular whiskers thereafter is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046624-A (JP)
Title: Manufacturing method of color filter
Inventor: KAWAGUCHI SHUJI
IPC: G02F1/1335
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a color filter using a gradation mask which can perform delicate regulation of transmittance and is useful for forming different three or more kinds of members in a color filter.  <P>SOLUTION: The manufacturing method of the color filter is characterized in that the gradation mask which has a transparent substrate, a light shielding film formed on the transparent substrate in a pattern shape and a semitransparent film having a transmittance regulating function is used. Thereby the gradation mask includes a transmission area which has only the transparent substrate, a light shielding area where a main pattern of the light shielding film is provided on the transparent substrate and a second semitransparent region in which only an auxiliary pattern of the semitransparent film is provided on the transparent substrate and at least either one among the auxiliary pattern of the semitransparent film and an opening has size of a resolution limit or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT