baber/WOPTO huggingface dataset:
Patent JP-2008108656-A (JP)
Title: Fuel cell
Inventor: OGAWA TETSUYA
IPC: H01M8/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit damage of electrolyte and an electrode assembly as much as possible by alleviating a lopsided load on them, and enable to carry out efficient power generation reaction and heighten a collecting property.  <P>SOLUTION: The fuel cell 10 is structured by laminating electrolyte, an electrode assembly 26, and separators 28. The fuel cell 10 is provided with a complex electrode 84 arranged between a cathode electrode 22 and the separators 28 opposed to the cathode electrode 22. The complex electrode 84 is provided with a metal felt 84a having a local stress relaxing function against the electrolyte and the electrode assembly 26 in contact with the separators 28, and a metal mesh 84b having an oxidant gas channel 86 in contact with the cathode electrode 22 and equipped with rigidity opposed to the load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107701-A (JP)
Title: Liquid crystal display
Inventor: SHIROYAMA NORIYUKI
IPC: G02F1/1333
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance mechanical strength of a liquid crystal display while reducing its thickness.  <P>SOLUTION: The liquid crystal display is provided with outside frames 11 and 12 made of a metal material and an intermediate frame 15 provided between a liquid crystal display panel 10 and a backlight unit 13 and made of a metal material. The intermediate frame 15 and one of the outside frames 11 and 12 forms a frame structural body 40 by bonding a side part of the intermediate frame 15 and a side part of one of the outside frames 11 and 12 to each other. In at least part of the side part of the frame structural body 40, a sectional surface in the normal direction of the liquid crystal display panel 10 is formed in a U-shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111682-A (JP)
Title: Method and apparatus for testing semiconductor
Inventor: MIYAZAKI NAOKI
IPC: G01R31/3183
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus capable of running even at a high test cycle and being compatible with conventional systems.  <P>SOLUTION: In a semiconductor testing method comprising the steps of executing a pattern program stored in instruction memory 101, controlling a multiplexer 108, changing the program execution address to the next execution address, and creating a test pattern to be given to a tested device 500 according to a pattern generation instruction at the same address as the execution address, the instruction memory 101 stores SELECT signals which are related to addresses of pattern programs and a SELECT signal is output by executing a pattern program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112790-A (JP)
Title: Semiconductor package and its manufacturing method
Inventor: UEDA KEISUKE
IPC: H01L23/12
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package that can reduce a difference in thermal expansion for a semiconductor chip so as to improve the reliability of a semiconductor device, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor package 114 includes a buildup wiring layer 112, and a low thermal expansion material layer 10 that has a thermal expansion coefficient approximate to that of the semiconductor chip 108 than an insulation resin layer 12 of the buildup wiring layer 112 is joined with the entire rear surface of the buildup wiring layer 112 that corresponds to a planed semiconductor chip mounting area of the surface of the buildup wiring layer 112. When manufacturing the semiconductor package, a number of low thermal expansion material boards are planely arranged like a lattice at any spacing, and the clearance thereetween is filled with a resin and the resin is cured, thus forming a united lower layer board. Two lower layer boards are overlapped and only their peripheries are fixed to make an integrated overlapped board, and the buildup wiring layers 112 are formed on both surfaces of the overlapped layer board. The fixed part around the overlapped board is removed to obtain two semiconductor packages wherein the buildup device 112 is formed on the lower layer board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014816-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent processing for control from becoming complicated in a game machine with a card reader.  <P>SOLUTION: The game machine comprises a lending instruction part for instructing the lending of a prescribed amount of game values in exchange for values possessed by a player specified on the basis of the recorded information of a card and a lending part (S41E, S41F) for lending the prescribed amount of the game values in response to the operation of the lending instruction part. After the lending of the prescribed amount of the game values is started (YES in S41A), following processing (S41 and thereafter) is inhibited until the lending is ended (lending number=0 in S41G).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115219-A (JP)
Title: Curable composition for solid state-imaging element and solid state-imaging element by using the same
Inventor: HOSHINO MOTOKI
IPC: C08L61/28
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for a solid state-imaging element, excellent in applicability and curability and obtaining a cured film having a high refractive index and excellent in light transmission, and also a cured film for the solid state-imaging element having a high refractive index by using the same.  <P>SOLUTION: This curable composition for the solid state-imaging element contains (A) particles consisting of ≥1 oxide of metal element selected from the group consisting of aluminum, titanium, zirconium, tin, antimony and zinc as a main component and surface-treated by an alkoxysilane compound having a group reacting with the following component (B), (B) a compound expressed by formula (b-1) or (b-2), (C) a compound producing an acid by heating and (D) an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113587-A (JP)
Title: Method of improving fermentability in production of beer-like fermented alcoholic beverage
Inventor: YAMAUCHI SAORI
IPC: C12G3/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a beer-like fermented alcoholic beverage that does not use malt as raw material and enabling healthy fermentation with yeast and production of a beer-like fermented alcoholic beverage having rich taste and flavor, by improving the fermentability of the fermentation liquid and averting the phenomenon of early flocculation of yeast in the fermenting liquid.  <P>SOLUTION: Fermentability of a fermenting liquid is improved, and the phenomenon of early flocculation of yeast of the fermentation liquid is averted in the production process of a beer-like fermented alcoholic beverage, that does not use malt as raw material, by adding tannic acid to a charging liquid prior to the addition of yeast, a fermenting liquid after the addition of yeast or yeast liquid for fermentation, and carrying out mixing of the product. Although condensed type tannic acids and hydrolyzable tannic acids are used here, however, especially preferable as the tannic acids, gallotannin, tara-tannin, gallnut tannin (hydrolyzable tannin) and persimmon tannin (condensed tannin) can be cited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116615-A (JP)
Title: Method for stripping mask resist by plasma asher and apparatus therefor
Inventor: KUWAJIMA TSUNEAKI
IPC: H01L21/3065
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stripping a mask resist by a plasma asher, by which a resist on a surface and an end face of a mask can be stripped and cleaned without giving damages to a chromium pattern on the mask surface.  <P>SOLUTION: The apparatus for stripping a mask resist by a plasma asher comprises: a vacuum chamber provided successively to a quartz bell jar that generates helicon wave plasma; a high frequency oscillator that applies a high frequency voltage to the quartz bell jar; an electromagnetic coil disposed around the quartz bell jar to generate a magnetic field for controlling the helicon wave plasma; an inlet provided in the vacuum chamber to introduce oxygen gas and steam gas; a stage disposed in a lower part of the vacuum chamber to mount a mask; and vacuum pump that evacuates inside the quartz bell jar and the vacuum chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114333-A (JP)
Title: Method, apparatus, and program for optimizing feed rate
Inventor: OSO YUKIO
IPC: B23Q15/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed rate optimizing device capable of optimizing feed rate suitable for finishing.  <P>SOLUTION: A control part 3 of the feed rate optimizing device 1 calculates cut amount for each micro-zone of a tool passage by using work shape information, tool shape information, and tool path information before process, and determines the first feed rate corresponding to the cut amount. Besides, the device generates a lattice 205 in three dimensional space including a tool path 201, and outputs the mean value of the first feed rate in a micro zone group sampled based on the micro zone sampling conditions by a direction cosine among the micro zone groups included in the lattice 205 adjacent to the lattice 205 including the specific micro zone 203.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115302-A (JP)
Title: Silicone composition for optical material containing silicone polymer particle
Inventor: SUGIYAMA TOMOHITO
IPC: C08L83/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone composition for optical materials which combines excellent transparency and mechanical strength and besides keeps high transparency not only in the vicinity of room temperature but also at elevated temperatures.  <P>SOLUTION: The silicone composition for optical materials contains (A) silicone polymer particles having a silicone core-alkoxysilane condensation product shell structure, comprising (A-1) silicone rubber particles having a volume average particle size of 0.01-2.0 μm coated with (A-2) an alkoxysilane condensation product, (B) a polyorganosiloxane having at least one alkenyl group in the molecule, (C) an organohydrogenepolysiloxane, (D) a hydrosilylating catalyst, and (E) an adhesion-imparting agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122690-A (JP)
Title: Image forming apparatus
Inventor: INOUE RYUJI
IPC: G03G15/08
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining toner from being flocculated in the midst of forming an image at second image forming speed while restraining the cost rise of the apparatus.  <P>SOLUTION: The image forming apparatus performs control such that a drive motor which is a drive source common to a photoreceptor, a developing roller and a supply roller is driven for a predetermined time at drive speed higher than drive speed set when forming an image in a second image forming mode in which the image is formed at image forming speed lower than ordinary image forming speed in predetermined timing while the second image forming mode is set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119792-A (JP)
Title: Manufacturing method of mems device
Inventor: INABA SHOGO
IPC: B81C1/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an MEMS device which can reduce the size of an etching area in the plane direction when releasing an MEMS structure, can be miniaturized and has excellent manufacturing efficiency.  <P>SOLUTION: A movable electrode 20 is formed on a sacrifice layer 15 formed on a silicon substrate 1, and a wiring laminated part where a first interlayer insulation film 16, a first wiring layer 23, a second interlayer insulation layer 17, and a second wiring layer 24 are laminated in this order while partially patterning. Next, a part of the wiring laminated part is removed by dry etching and a preliminary opening part C1a is formed with a provision that a whole surface of the movable electrode 20 is covered with a part of the first interlayer insulation film 16. Next, after forming a protective film 19, the movable electrode 20 is released by performing release etching for removing a part left from the first interlayer insulation film 16 and the sacrifice layer 15 by etching liquid having a selectivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007210091-A (JP)
Title: Spindle device
Inventor: IWASAKI OSAMU
IPC: B23Q11/12
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle device which easily and inexpensively machines a channel where a fluid passes through a rotary shaft.  <P>SOLUTION: The spindle device 10 has a sleeve 14 which is outer-fitted to the rotary shaft 12 between a plurality of bearings 13. The channel 40 where the fluid passes through the rotary shaft 12 includes a space provided between a groove 43 formed on the outer peripheral surface of the mutually fitting rotary shaft 12 and the inner peripheral surface of the sleeve 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008128928-A (JP)
Title: Vehicle-mounted map display apparatus and navigation apparatus
Inventor: HIRANO HIDEAKI
IPC: G01C21/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted map display apparatus capable of easily changing over between the presence and absence of map display of underground buildings according to a user's desire.  <P>SOLUTION: A map screen is displayed (step S10), and it is determined whether underground buildings are present within the map range of the map screen (step S20). In the case where it is determined that underground buildings are present within the map range, an underground display switching button is displayed for displaying a map of the underground buildings (step S30). When the user selects the underground display switching button (step S40), the map of the underground buildings is accordingly displayed on the map screen (step S50). In the case where the user selects the underground display switching button again (step S90) when the map of the underground buildings is displayed on the map screen, the map of the underground buildings is deleted (step S100).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019155-A (JP)
Title: Method of producing singlet oxygen and oxidization method of fullerene
Inventor: SENNA TAMOTSU
IPC: C01B13/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce singlet oxygen, which is useful as an oxidizing agent in various reactions, in a solid phase without exposure to light, and to efficiently oxidize fullerene through a solid-state reaction using the produced singlet oxygen.  <P>SOLUTION: The singlet oxygen is produced by applying mechanical stress to a fullerene powder in an oxygen atmosphere to dynamically distort a cage composed of carbon atoms and transmitting energy generated by the dynamic distortion of the cage from the fullerene to oxygen molecules in the atmosphere to activate them to singlet excited states. The use of the singlet oxygen as the oxidizing agent facilitates the oxidization of fullerene in a solid phase and enables efficient production of a fullerene oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184557-A (JP)
Title: Semiconductor light emitting device and light source and tomographic imaging apparatus equipped with it
Inventor: ASANO HIDEKI
IPC: H01S5/0625
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor light emitting device which has a wide-band spectrum distribution and can arbitrarily control the spectrum distribution.  <P>SOLUTION: An active layer 15 has a structure of a different gain wavelength along the waveguide direction of light, and at least one electrode layer 19 on a upper or lower surface is constituted of two or more electrodes 19a, 19b and 19c separated from each other in the waveguide direction so that the spectrum distribution of light emitted from the active layer 15 is made variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134421-A (JP)
Title: Karaoke device
Inventor: OUCHI AKIRA
IPC: H04R3/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke device capable of giving directivity to singing voice, while keeping sound quality from low to high pitched sound.  <P>SOLUTION: A speaker array 5 includes: speaker units 51H to 58H for high pitched sound, speaker units 51M and 52M for middle pitched sound, speaker units 51L and 52L for low pitched sound, and speaker units 51F and 52F for full range sound. The speaker units 51H to 58H are specified with a distance between units d4=v/(2*f4), the speaker units 51M and 52M are specified with a distance between units d3=v/(2*f3), the speaker units 51L and 52L are specified with a distance between units d4=v/(2*f2), and the speaker units 51F and 52F are specified with a distance between units d4=v/(2*f1). The singing voice is beam-controlled and output from the speaker units 51H to 58H, 51M, 52M, 51L, 52L, 51F and 52F, and the other voice is output from the speaker units 51F and 52F.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132168-A (JP)
Title: Golf club head
Inventor: SAKA KO
IPC: A63B102/32
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head capable of obtaining a larger quantity of spin of a ball.  <P>SOLUTION: The golf club head comprises a face, a plurality of score line grooves formed on the face, and a plurality of narrow grooves formed on the face. The golf club head is characterized by the angle between the direction of arrangement of the plurality of the narrow grooves and the score line grooves, at least 40 degrees and not more than 70 degrees clockwise as seen from the toe side of the score line grooves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135304-A (JP)
Title: Cell stack of fuel cell and fuel cell
Inventor: SHIMAZU KENJI
IPC: H01M8/24
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell stack of a fuel cell capable of suppressing the occurrence of breakage such as cracks in a unit cell in the cell stack formed by arranging a plurality of unit cells in a line.  <P>SOLUTION: In the cell stack 1 of the fuel cell formed by arranging a plurality of unit cells 2 in a line, joining ends of them in a state buried in a sealing material 13, putting each current collecting member 3a between adjoined unit cells 2, and joining each member to the unit cells 2, stress applied to the unit cells 2 can be relaxed by positioning the end on the sealing material 13 side of the current collecting member 3a arranged on one end side in the arranging direction of the unit cells 2 on the surface of the sealing material 13. Thereby, the occurrence of breakage such as cracks in the unit cells 2 can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140853-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO YOSHIHIRO
IPC: H01L21/8238
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having small gate wiring resistance in an MISFET having a full silicide gate electrode.  <P>SOLUTION: The semiconductor device includes a p-type MIS transistor formed on a first active region 13A surrounded by an element isolation region 11 in a semiconductor substrate 10. The semiconductor device further includes: a first gate insulating film formed on the first active region 13A; and a first full silicide gate pattern 24a formed over the first active region 13A through the first gate insulating film, and consisting of a first full silicide gate electrode 24A on the first active region 13A and a first full silicide gate wiring 24E on the element isolation region 11. The first full silicide gate electrode 24A has a thickness thinner than the thickness of the first full silicide gate wiring 24E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136942-A (JP)
Title: Organic wastewater treatment apparatus and organic waste treatment apparatus
Inventor: LI YU-YOU
IPC: C02F11/04
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance treatment efficiency by holding an anaerobic zone of an organic wastewater treatment apparatus to low oxygen concentration and to reduce the installation area of the organic wastewater treatment apparatus.  <P>SOLUTION: The organic wastewater treatment apparatus is equipped with a treatment tank 9 for treating organic wastewater 10, a horizontal partition member 11 for vertically dividing the treatment tank 9 excepting both end parts in the longitudinal direction thereof to form an aerobic zone 23 and an anaerobic zone 25, a wastewater charging port 13 for charging organic wastewater 10, a treated water discharge port 15 for discharging the supernatant water of the organic wastewater 10 of the treatment tank 9 as treatment water 31, and an aeration device 17. The organic wastewater 10 flowing in the aerobic zone 23 is brought to an aerobic atmosphere, the action of aerobic bacterial becomes active by oxygen supplied to the organic wastewater 10 in the aeration device 17 and ammonia in the organic wastewater 10 is oxidized to become nitric acid. The organic wastewater 10 flowing in the anaerobic zone 25 from the aerobic zone 23 is brought to an aerobic atmosphere without being affected by oxygen in the atmosphere, the action of anaerobic bacteria becomes active and nitric acid formed in the aerobic zone 23 is denitrified by a reduction action to become a nitrogen gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139590-A (JP)
Title: Image forming apparatus
Inventor: MOTOI TOSHIHIRO
IPC: G03G15/043
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain higher image quality by suppressing color shifting in a sub scanning direction in a color image formation.  <P>SOLUTION: An image forming apparatus forms a color image by using a plurality of laser units carrying out writing by simultaneously scanning a plurality of scanning lines in a main scanning direction with laser beams radiated through an optical system including lens from a plurality of laser light sources. This image forming apparatus determines a position in the main scanning direction of other beams by synchronizing with the laser beam radiated from the laser light source which become a reference among the plurality of laser light sources by clock. A control means 30 is provided to select the laser light source which is to be the reference for the plurality of laser units so that the writing start positions in the sub scanning direction are uniform in the plurality of laser units. The control means 30 sets the laser light source among the plurality of laser light sources, which is closest to an optical center in the optical system, as the laser light source to be the reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137047-A (JP)
Title: High electrically conductive object to be joined and its diffusion welding method
Inventor: SASAKI KOJI
IPC: B23K103/12
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high electrically conductive object to be joined having a structure by which a welding result with a high welding strength can be easily obtained at a low cost and also to provide a diffusion welding method.  <P>SOLUTION: The high electrically conductive object to be joined forms a diffusion welding face by being diffusion welded with other object to be joined. This high electrically conductive object is equipped with an annular projection projecting from its joining side face. In the center region surrounded with the annular projection, there are provided a recess or an inner peripheral groove that houses a plastically fluidized metallic material of the annular projection when the high electrically conductive object and other object are diffusion welded. The high electrically conductive object to be joined is characterized in that the recess or the inner peripheral groove has a depth which becomes lower than the joining side face of the high electrically conductive object, making the annular projection be diffusion welded.  <P>COPYRIGHT: (C)2008,JPO&INPIT