baber/WOPTO huggingface dataset:
Patent JP-2006202740-A (JP)
Title: Direct methanol type fuel cell
Inventor: UEDA HIDEYUKI
IPC: H01M8/10
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol type fuel cell which achieves reduction in methanol crossover and securing of the quantity of fuel cell supplied to the catalyst layer simultaneously, and has a superior power generation characteristics without degrading utilization efficiency of fuel.  <P>SOLUTION: The fuel cell is equipped with a unit cell provided with an electrolyte membrane 11 having an anode 12 on one face and a cathode 13 on the other face, and the anode 12 has a catalyst layer 12a and a diffusion layer 12b, and its catalyst layer contacts the electrolyte membrane, and the diffusion layer 12b contacts the face on the other side of the face contacting the electrolyte membrane 11 of the catalyst layer 12a, and the methanol transmission flux value J<SB>GDL</SB>of the diffusion layer 12b of the anode and the methanol transmission flux value J<SB>PEM</SB>of the electrolyte membrane 11 satisfies the following relations: (i) J<SB>GDL</SB>=1×10<SP>-5</SP>-5×10<SP>-4</SP>mol/(cm<SP>2</SP>min.) and (ii) J<SB>GDL</SB>×J<SB>PEM</SB>≤1×10<SP>-8</SP>[mol/(cm<SP>2</SP>min.)]<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128712-A (JP)
Title: Semiconductor device
Inventor: BABA SHINJI
IPC: H01L21/60
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-reliability semiconductor device having a BGA structure with disconnection of solder bumps and peeling of semiconductor chips not occurring, even if thermal stresses are generated due to thermal expansion.  <P>SOLUTION: A semiconductor device has a BGA substrate 1 composed of a plurality of insulating layers 13 laminated upon each other, a plurality of wiring 9 provided on the upper surface of each insulating layer 13, and a plurality of via holes 12 provided in the insulating layers 13 for electrically connecting the wiring and a semiconductor chip 2, having a plurality of electrodes respectively connected to the wiring. The insulating layers 13 are formed of an organic material that matches the thermal expansion characteristics of a mounting substrate for mounting the semiconductor device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007172324-A (JP)
Title: Beverage vending apparatus and program
Inventor: TSUNODA KAZUO
IPC: G07F9/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage vending apparatus and program for efficiently vending in-cup beverage without cover even if covers are not supplied.  <P>SOLUTION: The beverage vending apparatus includes a cup dispensing mechanism for dispensing cups; a beverage preparation mechanism for preparing beverage within cups; a cover attaching mechanism for attaching a cover to the open face of each cup; and a cup conveying mechanism being movable between the dispensing position of the cup dispensing mechanism, the preparation position of the beverage preparation mechanism, and the attaching position of the cover attaching mechanism. The apparatus also includes a control part by which the moving path of the cup conveying mechanism for use when beverage is sold is switched to either a first moving path for the mechanism to move between the dispensing position of the cup dispensing mechanism, the preparation position of the beverage preparation mechanism and the attaching position of the cover attaching mechanism or a second moving path for the mechanism to move between the dispensing position of the cup dispensing mechanism and the preparation position of the beverage preparation mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171617-A (JP)
Title: Photographic image processing method and photographic image processing apparatus
Inventor: ODA YUICHI
IPC: H04N1/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the waste of processing of repeatedly processing the same image, by constituting an apparatus so that an image having high possibility of the same image being automatically extracted out of photographic image data recorded in a recording medium, and then, the operator can select the photographic image data that should actually be processed from among the extracted photo image data.  <P>SOLUTION: Regarding the photographic image data processing method, the method includes an extraction process of comparing a plurality of photographic image data to be read with each other and extracting the photographic image data having high possibility of being the same image, a selection command process of displaying the list of a plurality pieces of photographic image data decided as the photographic image data having the high possibility of the same image at the extraction process, and then, demanding the operator to select at least one piece of photographic image data. Consequently, repeated output of the same image that would be wasteful is prevented with a simple operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174820-A (JP)
Title: Drainage structure of low-tension branch device for underground cable
Inventor: KUWATA SEIJI
IPC: H02G15/115
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a low-tension branch device for an underground cable that drains waters pooled inside an existing water-proof cover of a plug-in branch device due to the permeation of water from a lead-in side cable by capillarity, using the inside pressure of the device itself.  <P>SOLUTION: The low-tension branch device is provided with an upper connection pipe 8 connected to a fuse 7 with an upper strap 5, a lower connection pipe 14 connected to an existing branch lead-in terminal 11 of the lead-in side cable with a lower strap 9 and fitted watertight into the existing waterproof cover 13, and a water-stop mold member arranged inside from the lower opening end side of an upper water-proof cover 15. The upper opening end of the lower connection pipe is fitted inside an annular groove formed between the upper water-proof cover and the water-stop mold member. Also, an inside-pressure weak part 19 is provided at the peripheral edge of the upper opening of the lower connection pipe that is fitted inside the annular groove, so that the water permeated from the lead-in side cable and pooled inside the existing water-proof cover can be drained outside using the inside pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286168-A (JP)
Title: Page buffer circuit of flash memory device
Inventor: KIN TOKUCHU
IPC: G11C16/02
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page buffer circuit of a flash memory device in which stable precharge voltage is supplied to bit lines and read-out of erroneous data can be prevented without being affected by variation of temperature and voltage in the read operation.  <P>SOLUTION: The page buffer circuit of a flash memory device includes page buffers PB1 to PB2K connected to the plurality of bit line pairs BLe1..., BLo1..., respectively, and performing simultaneously read operation or program operation on the memory cells in response to bit line control signals, bit line select signals and control signals. Also the circuit includes bit line precharge circuits connected to the plurality of bit line pairs, respectively, and in the read operation, simultaneously precharging one of a pair of bit lines connected thereto to reference voltage level in response to the bit line precharge signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179135-A (JP)
Title: Communication system, reader/writer, authentication method, and computer program
Inventor: HANDA MINORU
IPC: G06F21/62
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To read and write information from and into an IC module on which a plurality of applications are installed with one reader/writer while securing security.  <P>SOLUTION: A reader/writer, for reading and writing information from and into the IC module in which one or more applications are installed in response to direction from a controller in which corresponding applications corresponding to the applications are installed, comprises a memory for storing one or more IC access authentication information corresponding to respective applications within the IC module and using for authentication of the corresponding applications, and storing group authentication information for every group by categorizing the IC access authentication information into groups for different applications; and a controller for authenticating the corresponding applications by using the group authentication information, and allowing the corresponding applications to use the IC access authentication information which belongs to the group corresponding to the group authentication information used for the authentication if succeeding in the authentication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180749-A (JP)
Title: Optical disk device
Inventor: TOTANI TAKEHIRO
IPC: H04N21/454
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contents of initial settings from freely be changed by a child.  <P>SOLUTION: A plurality of setting items including a setting item of view limitation are provided as setting items of initial settings, contents to be reproduced are limited according to a view limitation level set in the setting item of view limitation, and a password is requested to be input to change the view limitation levels (S11). In this constitution, when the view limitation level is higher than a predetermined level, it is made impossible to change setting contents of setting items except the setting item of view limitation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175802-A (JP)
Title: Manufacturing method for optical part or its mold, and the mold
Inventor: MATSUMOTO YASUHIRO
IPC: B23B5/36
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical part or its mold, including manufacturing conditions of a fly cut machine tool capable of machining the machined surface of a workpiece to a free curved surface whose surface roughness is within about 10 nm.  <P>SOLUTION: According to this manufacturing method, a tool is rotated round its axis with the cutting edge directed to the outside, a machining object surface of the workpiece is cut by one portion of a circle drawn by the cutting edge, and simultaneously the tool and the workpiece are relatively moved at a predetermined feed rate to perform cutting for one line. Subsequently, the tool and the workpiece are relatively moved in the pitch direction only by pick feed amount to perform cutting for the next one line. Cutting is performed under the following conditions. The rotating speed of the tool (S): 10,000 to 50,000 rotation/min, feed speed (F): 300 to 2,000 mm/min, the cutting edge rotation radius (D) of the tool: 5 to 15 mm, the pick feed amount (f): 0.01 to 0.04 mm, and the cutting edge nose diameter (r) of the tool: within 5 to 20 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177979-A (JP)
Title: Power transmission
Inventor: YOSHIDA HISAFUMI
IPC: B60K23/08
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the power transmission which can be assembled easily and inexpensively.  <P>SOLUTION: The power transmission has an outer rotating member 3, an inner rotating member 5, a torque transmission member provided between the two rotating members 3, 5, the first drive shaft 7 integrally rotatably connected to the inner circumference face of the inner rotating member 5 and a fixing means 9 which determines the axial position of the inner rotating member 5 and the first drive shaft 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161221-A (JP)
Title: Conveyor with positive/negative acceleration force absorption mechanism
Inventor: TSUCHIYA MASAO
IPC: B65G35/06
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor which conveys a heavy goods by small motive power.  <P>SOLUTION: The conveyor is constituted by a truck supported by a wheel 2, and the truck is moved by pressing the wheel 2 in both normal and reverse directions by a pusher roller 6 of a pusher unit 3 connected to a chain 5 of the conveyor. The wheel 2 clamped between the two opposed pusher rollers 6 is made to be removed out to a pusher roller 6 side by downwardly taking one pusher roller 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005536347-A (JP)
Title: ファイバを含むフィルタ媒体
IPC: B01D71/42
Filed: 2003-08-05
Abstract: 改良されたろ過媒体またはフィルタ本体は、微細ファイバから作成することができ、内部欠陥のないろ過構造に形成することができる。フィルタ媒体またはフィルタ本体は、定義されたファイバ直径、層の厚さ、および媒体の固体性を有するファイバにおいて、スポットの集合体を備える。微細ファイバは、媒体本体に形成され、かなりの流束（flux）およびろ過効率を得る。ろ過媒体または本体は、改良されたフィルタ本体に結合された微細ファイバの単一層または複数層を備えることができる。
Patent JP-2006514339-A (JP)
Title: プラズマディスプレイフィルター用フィルム及びこれを含むプラズマディスプレイフィルター
IPC: G02B5/20
Filed: 2004-08-16
Abstract: 塩化ビニル樹脂（ＰＶＣ）、塩素化塩化ビニル樹脂（ＣＰＶＣ）、及びこれらの混合物からなる群より選択されるバインダー樹脂；並びに（ｂ）近赤外線吸収染料、ネオン・カット染料、色補正染料、及びこれらの混合物からなる群より選択される染料；を含むことにより、近赤外線吸収フィルムとネオン・カットフィルムの一体化が可能であり、高温や高湿条件での透過率の変化が少なく、耐久性及び熱的安定性が優れているだけでなく、可視領域の透過率も高いプラズマディスプレイフィルター用フィルム及びこれを含むプラズマディスプレイフィルターを開示する。
Patent JP-2006514717-A (JP)
Title: 引き下げ・押し上げ式ブラインド・アセンブリ
IPC: E06B9/62
Filed: 2004-07-21
Abstract: 引張りコードを使用することなく高さ調節を行うことのできるひだ付きブラインド・アセンブリであって、上方の細長い支持体と、上，下に手動で調節可能である下方の細長い部材と、ブラインドのひだを貫いて延びて底部の細長い部材を吊り下げている一次ひもと、上方の細長い支持体のところで一次ひもを受けている一次ロータと、一次ひもへの作動連結部を有する少なくとも１つの二次ひもと、一次ひもに加えられた吊り下げ力を異なるブラインド高さ調節レベルにおいて釣り合わせるために、二次ひもに作用する装置とを含む。前記装置は、更に、二重回転部材のうちの少なくとも１つに前記二次ひもを収容するために、該二重回転部材に連結され且つ二重回転部材の少なくとも１つの周囲に前記二次ひもを引き回すようにする力を行使するバネとを含む。
Patent JP-2007181617-A (JP)
Title: Seat structure
Inventor: OKIMOTO RYOTA
IPC: B60N2/02
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure capable of responding to either normal or a relaxing posture and of providing the relaxing posture with a sufficient relaxation and having an excellent comfortableness at sitting.  <P>SOLUTION: In the seat structure, although a back frame 20 itself is fixed to a frame support body 10, a cushion frame 30 shifts from a first position A to a second position B following a movement of a person to increase a tilting angle of a pelvis support part 31. Thereby despite no changes of a position of the back near a part above the chest, the lower limbs near the pelvis shift forward, thereby providing the same effect as that in the relaxing posture, or a reclined back frame in a conventional seat structure. Because the back is not required to be tilted backward, a foot rest space of an occupant in a rear seat is not restricted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188548-A (JP)
Title: Disk publisher
Inventor: MAEJIMA HIDETOSHI
IPC: G11B17/08
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when one drive of a disk publisher provided with a plurality of drives fails, the whole of the disk publisher is affected.  <P>SOLUTION: In the disk publisher 1 provided with a plurality of drives, a number of a drive 3 used last is stored in a drive number storage part 6, and in the next drive write operation, the drive of the next number is selected. Thereby, use of respective drives is averaged, and load on respective drives is averaged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187823-A (JP)
Title: Personal digital assistant and method for displaying information
Inventor: OHATA KOJI
IPC: G03B35/24
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant capable of displaying both of character information and image information so as to be easy-to-recognize, and to provide a method for displaying information.  <P>SOLUTION: A display part 4 is constituted of at least a transmission type liquid crystal panel, a first LED light source 23 and a first light transmission plate 13, a parallax barrier 12 and a second LED light source 22 and a second light transmission plate 11. A display control part 3 controls to switch 2D display using the first LED light source 23 and the first light transmission plate 13 or 3D display using the parallax barrier 12, the second LED light source 22 and the second light transmission plate 11 based on the operation of an operation part 5 or a selected function or the kind of data displayed on the display part. Thus, clear display is achieved in display to mainly display the character information such as formation of an electronic mail or management of a schedule, and display having reality stereoscopically is achieved in display to mainly display the image information such as a still picture, a moving picture and TV communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259694-A (JP)
Title: Anti-reflective polarizing plate and device using thereof
Inventor: LIN CHI-HUANG
IPC: G02B5/30
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflective polarizing plate having excellent anti-reflection characteristics, capable of improving displaying quality and a device using the same.  <P>SOLUTION: This display device includes: a display panel; a polarizer disposed over one surface of the display panel and a broadband quarter wave plate disposed between the display panel and the polarizer, wherein the broadband quarter wave plate includes a half wave plate and a quarter wave plate both satisfying a relation Nz=(nx-nz)/(nx-ny)=0.3 to 0.8 wherein nx and ny are in-plate main refractive indices and nz is thickness-wise refractive index.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192449-A (JP)
Title: Air conditioner
Inventor: FUJIMOTO SATORU
IPC: F24F8/10
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of properly cleaning a filter in response to its operation state.  <P>SOLUTION: This air conditioner has the filter 13, a filter cleaning device 20 cleaning the filter 13 and an indoor machine control part 10 controlling operation of the filter cleaning device 20. The indoor machine control part 10 controls to operate the filter cleaning device 20 by any of a plurality of different operation modes in response to a plurality of respective timings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194993-A (JP)
Title: Exchange and presence information notice method thereof
Inventor: ISUMI SHINYA
IPC: H04M3/42
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exchange and a presence information notice method thereof capable of enhancing the convenience of a user in the case of even an extension telephone set without a sophisticated function that can grasp a state of an opposite party before making a phone call.  <P>SOLUTION: The exchange including a call control section for connecting between an external line and an extension or between extensions to form a speech path to an extension telephone set, includes: a presence control section 15 that receives a presence revision notice from a PC telephone set 30 serving as a presence compatible terminal connected to a LAN via a SIP protocol processing section 13 to discriminate whether or not the notice is a state notice denoting a change in the state of the PC telephone set 30; and a lamp broadcast control section 18 that transmits a notice of lighting controlling an LED provided at the extension telephone set 20 to the extension telephone set 20 via an extension telephone set protocol processing section 12 when the presence control section 15 discriminates that the presence information is the state notice.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190859-A (JP)
Title: Manufacturing method for sheet having uneven surface
Inventor: OGAWA SHOTARO
IPC: B29C59/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an uneven sheet, in which a regular fine uneven pattern is formed on the surface thereof, with high quality and high productivity at a high line speed, without producing a defect.  <P>SOLUTION: In this manufacturing method for the uneven sheet, the unevenness of the surface of an embossing roller 13 is transferred to and formed on the surface of the sheet W. A strip-shaped flexible sheet, which is coated with a radiation-curing resin liquid so that a resin liquid layer can be formed on a surface, is continuously traveled; the sheet is wound around the rotating embossing roller; the unevenness of the surface of the embossing roller is transferred to the resin liquid layer a radiation is applied to the resin liquid layer in a state in which the sheet is wound around the embossing roller; the sheet is separated from the embossing roller; and the uneven pattern on the surface of the sheet is brought into contact with a roller member or a supporting member in a state in which a reaction rate of the resin liquid layer reaches 70% or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191662-A (JP)
Title: Treating method before hardening of heat-resistant composite material, and molded article of heat-resistant composite material
Inventor: GOTO ATSUSHI
IPC: C08J5/06
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method before hardening of a heat-resistant composite material by which the formation of voids at least caused by a sizing agent is suppressed; and to provide a molded article of the heat-resistant composite material.  <P>SOLUTION: The method for removing the sizing agent contained in the heat-resistant composite material before hardening treatment involves removing the sizing agent by heating the heat-resistant composite material to a temperature (e.g. about 260°C) at which the sizing agent evaporates but the heat-resistant composite material is not hardened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197330-A (JP)
Title: Composition for suppressing alopecia or promoting hair restoration
Inventor: YOSHIDA TAKAFUMI
IPC: A61P17/14
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for effectively preventing or treating alopecia.  <P>SOLUTION: The composition for suppressing alopecia or a composition for promoting hair restoration comprises an active ingredient selected from the group consisting of (a) a PEDF (pigment epithelium-derived factor), (b) a mutant of the factor having characteristics functionally comparable to the PEDF (a) and (c) a vector containing a nucleic acid molecule encoding the factor (a) or the mutant (b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200973-A (JP)
Title: Laser beam oscillation mode detector and laser device utilizing the same
Inventor: SAKO KAGEYASU
IPC: H01S3/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam oscillation mode detector, and also to provide a laser device utilizing the same detector.  <P>SOLUTION: Interference fringes are generated at a light-receiving surface of a photodetector 17, utilizing the difference in the optical paths of the optical beams reflected at the front surface and the rear surface of an optical wedge 16, by guiding the laser beam to the optical wedge 16. This interference fringe changes pattern, according to the oscillation mode of the laser beam. The photodetector 17 is constituted of a plurality of photodetectors for detecting, with an arithmetic controller 30, a comparison signal, indicating the ratio of the minimum value and the maximum value of the output signals detected from each photodetector. Here, each photodetector is arranged previously to provide changes in the comparison signal value, according to the oscillation mode of the laser beam.  <P>COPYRIGHT: (C)2007,JPO&INPIT