baber/WOPTO huggingface dataset:
Patent JP-2009227938-A (JP)
Title: Near-infrared ray absorbing material
Inventor: SHIBATA TAKAYUKI
IPC: G02B5/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared ray absorbing material having reflected color tone exhibiting no blue color, effectively absorbing near-infrared rays, having high visible light transmittance and excellent transparency.  <P>SOLUTION: A near-infrared ray absorbing material 1 with visible light transparency is provided by laminating a near-infrared ray absorbing layer 3 and a cholesteric liquid-crystalline layer 4 on a substrate 2, wherein the near-infrared ray absorbing layer 3 includes a resin and an inorganic near-infrared ray absorbing agent having a 40-200 nm average particle diameter and the cholesteric liquid-crystalline layer 4 includes a cholesteric liquid-crystalline material having a fixed cholesteric structure and a selective reflection wavelength in the red light region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239545-A (JP)
Title: Adaptive demodulation system
Inventor: TANABE MITSURU
IPC: H04J11/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive demodulation system capable of performing the optimum phase correction according to a modulation system used.  <P>SOLUTION: The adaptive demodulation system is equipped with: a circuit 16 for discriminating a multilevel modulation system used for communication out of a plurality of multilevel modulation systems which digitally modulate data bits to generate a symbol; a circuit 17 for selecting a phase correction system to be used for correcting the phase of the received symbol out of a plurality of phase correction systems based on the multilevel degree of the multilevel modulation system discriminated by the circuit 16; a circuit 14 for correcting the phase of the received symbol using the selected phase correction system; and a judgment circuit 15 for determining the data bits from the symbol which has been phase-corrected based on the multilevel modulation system discriminated by the circuit 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246058-A (JP)
Title: Semiconductor element and manufacturing method thereof
Inventor: TAKEMURA YASUSHI
IPC: H01L21/677
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element capable of suppressing damage to the semiconductor element in handling by a collet, or the like, and to provide a method of manufacturing the semiconductor element.  <P>SOLUTION: The semiconductor element has: a substrate 3, where a semiconductor wafer is divided into individual pieces for each semiconductor element and the periphery forms a cutting section; a first protective film 5 covering a circuit region 4 provided on the main surface of the substrate 3; a second protective film 6 covering the first one 5; and a slit 11 formed in the second protective film 6. The slit 11 communicates with the inside and outside of the periphery contact section 13 of the collet 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246079-A (JP)
Title: Semiconductor package and method of manufacturing the same
Inventor: ASADA TOSHIAKI
IPC: H01L21/60
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package in which a semiconductor chip is fixed to an interposer by an insulation layer having a uniform thickness, and to provide a method of manufacturing the semiconductor package.  <P>SOLUTION: In a first step, a first insulating adhesive 131a is arranged on a protective layer 113 for adhesion. In a second step, the first insulating adhesive 131a is subjected to heat treatment, or the like for curing to form a first insulating layer 131. In a third step, a second insulating adhesive 132a is arranged at the side of a conductor pattern 122 of the interposer 120 for adhesion. In a fourth step, the first insulating layer 131 is bonded onto a second insulating adhesive 132a, and both of them are heated and pressed, thus performing the flip-chip bonding of the semiconductor chip 110 to the interposer 120. By the heating, the second insulating adhesive 132a is also cured to form a second insulating layer 132.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249391-A (JP)
Title: White color film for reflective plate
Inventor: TOGANO SHINYA
IPC: C08J7/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white color film for a reflective plate excellent in scratch resistance.  <P>SOLUTION: The white color film for a reflective plate comprises: a white color polyester film containing minute voids; and a coated layer which is disposed on the white color polyester film and contains silicone compound by 5 to 50 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252357-A (JP)
Title: Opening and closing valve for fuel cell and fuel cell system
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the composition of the whole system.  <P>SOLUTION: When air compressed with an air compressor 132 is supplied to a compressed gas supply port 92, the internal pressure of a first auxiliary chamber 54A is increased, and overcomes the pressing force (restoring force) of a coil spring 90, deforms a diaphragm 74 upward in the figure. When the diaphragm 74 is deformed upward, a valve element 60 connected to the diaphragm 74 through a valve element supporting axis 65 opens. A bellofram 70 is also deformed with rising of the valve element 60. When the supply of the compressed air to the compressed gas supply port 92 is stopped, the downward force in the figure is applied to the diaphragm 74 by pressing force of the coil spring 90 and the diaphragm is deformed downward. When the diaphragm 74 is deformed downward, the valve element 60 is closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251749-A (JP)
Title: Mathematical expression computing device and mathematical expression arithmetic processing program
Inventor: YOSHIKAWA HIRONORI
IPC: G06F15/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mathematical expression computing device allowing effective learning on the solution of un unknown constant in an identical equation.  <P>SOLUTION: On an identical equation processing screen Gk, when a desired identical equation "(x+a)(bx-2)=x<SP>2</SP>-4" is input by user operation and its variable "x" is specified to operate a "determination key" a list of four solution commands [F1 automatic solution], [F2 numerical value substitution], [F3 four basic operations] and [F4 coefficient comparison] is displayed. When constant value automatic solution processing F1 is selected, for instance, characters other than the specified variable "x" are specified as constants "a" and "b" and automatic solution processing is carried out according to a coefficient comparison method. H4 "a=2" "b=1" is displayed as a result. The variable "x" and the unknown constant "a" and "b" are thereby distinguished clearly and recognized to carry out solution operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252420-A (JP)
Title: Fuel cell and resin frame for fuel cell
Inventor: KIN SHINKAKU
IPC: H01M8/10
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing infiltration of generated water or the like between metal separators and resin frames.  <P>SOLUTION: The fuel cell includes the resin frames facing each other with a membrane-electrode assembly interposed therebetween, and the metal separators facing each other with the resin frames interposed therebetween. The resin frame includes a projection part projecting to a metal separator side formed at least part of an outer edge part and an inner edge part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008226259-A (JP)
Title: Ship operating control system
Inventor: MASUDA MINORU
IPC: G06Q50/30
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To control ship operations in each holding group by predicting the positions and traveling directions not only of ships belonging to a ship holding group but also of ships of other groups and adding information unique to each ship holding group at the same time.  <P>SOLUTION: In this ship operating control system, a GPS positioning device, etc., a personal computer and sea chart data, and a data communication terminal are arranged in each ship, the personal computer of each ship and a computer system of a control center are connected so that they can communicate with each other, and each ship transmits position data, time data and direction data to the computer system of the control center. The computer system provided with sea chart data is arranged in the control center, a personal computer, sea chart data and a network device are arranged in each ship holding group, and the computer system of the control center can receive position data, time data and direction data of each ship belonging to a corresponding holding group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250526-A (JP)
Title: Information display system
Inventor: MAEDA MASAHIRO
IPC: F24F11/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide easy grasping of an installed location and a tenure of use of an apparatus to a manufacturer for maintaining performance of the apparatus in long term usage, since in an electric type bathroom ventilation dryer, the manufacturer is obligated to carry out inspection after passage of use of a period determined by the manufacturer.  <P>SOLUTION: In the information display system, a QR code 5 is displayed in an operation part 6A of the bathroom ventilation dryer provided in a wall surface outside a bathroom to operate the bathroom ventilation dryer, and by using a mobile telephone 4A having a QR code reading function, registration of a name, a manufacture date, and use of the apparatus to the manufacturer can be carried out by the mobile telephone 4A, user information can be managed by the manufacturer, and guidance for promoting inspection can be transmitted to the mobile telephone 4A after passage of the period determined by the manufacturer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252098-A (JP)
Title: Drive support device
Inventor: OZAKI OSAMU
IPC: B60K35/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive support device for notifying a driver of a position of an object without using a projection system.  <P>SOLUTION: The drive support device 1 for notifying a driver of the presence of a detected object comprises: an object detection means 10 which detects an object; a position acquisition means 32 which acquires a position on a window shield corresponding to the position of the object detected by the detection means 10; light emitting means 20 and 21 which emit light with directivity onto the window shield; and a control means 33 which causes the light emitting means 20 and 21 to emit light according to the position of the object on the window shield acquired by the acquisition means 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253183-A (JP)
Title: Fixing structure for heat sink of motor control equipment and assembling component
Inventor: ONISHI KATSUTOSHI
IPC: H05K7/20
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for a heat sink of a motor control equipment and an assembling component capable of easily assembling the assembling component such as a cooling fan, etc.  <P>SOLUTION: A circuit board provided with an heating element and the heat sink including a cooling fin radiating heat generated by the heating element are arranged in a cabinet, and the motor control equipment incorporates the cooling fan for cooling the cooling fin of the heat sink. In the fixing structure for the heat sink of the motor control equipment and the assembling component, a housing recessed portion for disposing the cooling fan 9 is provided to the heat sink 5 in the cabinet 6 in a direction crossing to the arranging direction of the cooling fin 13, and further a fan-holding portion 31 is formed at an inner wall portion corresponding to a fixing position of the cooling fan 9 of a top cover 3 covering a top surface of the cabinet 6, and the top cover 3 of the cabinet 6 is assembled, a housing of the cooling fan 9 is held by the fan-holding portion 31 of the cover 3, and the cooling fan 9 is assembled in the cabinet 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285477-A (JP)
Title: Method for producing alkylated aromatic compound and method for producing phenol
Inventor: FUJITA TERUNORI
IPC: C07C15/085
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an alkylated aromatic compound comprising directly reacting an aromatic compound, a ketone, and hydrogen while suppressing the formation of cracked products as by-products and to provide a method for producing a phenol.  <P>SOLUTION: The method for producing an alkylated aromatic compound is one for producing the alkylated aromatic compound by reacting a starting material containing an aromatic compound, a ketone, and hydrogen in the presence of a catalyst, wherein the catalyst is formed from a solid acid component and a metallic component containing at least one metallic element selected from the group consisting of copper, nickel, cobalt, and rhenium, and the raw material contains water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254420-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the amusement of a game more by effectively utilizing almighty symbols in a performance not related to a ready-to-win performance, in a game machine using the almighty symbols.  <P>SOLUTION: When a variation pattern is a variable display pattern wherein re-variation is executed, a microcomputer for performance control temporarily stops decorative symbols in a non ready-to-win state in symbol display areas 9L or 9R other than a center symbol display area 9C wherein the decorative symbol is to be temporarily stopped last, and then temporarily stops the almighty symbol in the symbol display area 9C where the decorative symbol is to be temporarily stopped last. Thereafter, control is executed so as to re-vary decorative patterns in the pattern display areas 9L, 9C and 9R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256221-A (JP)
Title: Composition comprising lipoxygenase-lacking low-lipid soybean, quillaja extract and yucca extract, and its use
Inventor: SHIMAZAKI YASUTAKA
IPC: A23L1/30
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe composition exhibiting high lipid-lowering actions, and to provide a pharmaceutical, a drink and a food, each comprising the composition.  <P>SOLUTION: The composition comprises a lipoxygenase-lacking soybean having a lipid content of less than 20 mass%, Quillaja extracts and Yucca extracts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297541-A (JP)
Title: Ink for ink-jet, ink-jet recording method, ink cartridge, recording unit, and ink-jet recording device
Inventor: OKAMURA DAIJI
IPC: C09D11/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow ink for ink-jet giving an image of excellent light resistance, color developing property, and color tone, and excellent in storage stability of the ink.  <P>SOLUTION: This ink for ink-jet contains at least two color materials, a first color material and a second color material, and the first color material is a compound represented by general formula (I) and the second color material is a color material having a pH buffer capacity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261147-A (JP)
Title: Power feeding apparatus
Inventor: MITSUI KATSUSHI
IPC: H02J7/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding apparatus for reducing a using amount of electric double-layer capacitors to be constituted, improving an electricity accumulation density and an energy density and miniaturizing and lightening the apparatus.  <P>SOLUTION: The power feeding apparatus supplies power to a load 5 whose temperature couple resistance value shows a positive characteristic. The apparatus includes a capacitor electricity accumulation power supply 1, a charging circuit 3, a discharge circuit 4, and a control circuit 6 controlling the charging circuit 3 and the discharge circuit 4 in accordance with a signal starting supply of electricity to the load 5. A steepled voltage and a standby voltage lower than the steepled voltage are set in the capacitor electricity accumulation power supply 1. The control circuit 6 maintains the capacitor electricity accumulation power supply 1 to be in a charging state of voltage not more than the standby voltage in standby, when electricity is not being supplied to the load 5. When the signal for starting supply of electricity to the load 5 is input, the capacitor electricity accumulation power supply 1 is charged to the steepled voltage and then controlled to be discharged to the load 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008230250-A (JP)
Title: Kneader
Inventor: HAYASHI CHIKAYUKI
IPC: B01F15/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneader which comprises a casing 1 for storing a kneaded material, and a kneading rotor 3 being rotated in a kneading chamber 2 in the casing 1, and which can prevent the kneaded material from leaking to the outside of the kneader by preventing the kneaded material from reaching a gap A5 between the casing 1 and a dust seal 22 even if the kneaded material intrudes into a gap between the casing 1 and an end face of the rotor 3.  <P>SOLUTION: A sleeve 15 with fins 16 is attached to the shaft of the rotor 3; a free-cutting member 17 is attached to the inner surface of the casing 1 facing the sleeve 15, or the sleeve 15 with the fins 16 is attached to the inner surface of the casing 1; and the free-cutting member 17 is attached to the shaft of the rotor 3 facing the sleeve 15. Thus, the gap A5 allowing the intrusion of the kneaded material is almost eliminated so that the further leakage of the kneaded material to the outside of the kneader can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258483-A (JP)
Title: Cleaning device and image forming apparatus using the same
Inventor: IZUMI HIDESHI
IPC: G03G15/16
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which can uniformly clean the surface of a conveyed endless belt and can prevent occurrence of a cleaning failure at the edges of the endless belt in a width direction, and to provide an image forming apparatus using the cleaning device.  <P>SOLUTION: In an intermediate transfer belt cleaning unit 65 which includes a cleaning blade 65a brought into sliding contact with the surface of the circulating intermediate transfer belt 61 and a blade holder 68 for holding the blade, the cleaning blade 65a having a length extending in the width of the intermediate transfer belt 61, and the blade holder 68 being formed along the length of the cleaning blade 65a, for cleaning the surface of the intermediate transfer belt 61 by means of the cleaning blade 65a, the contact pressure of the cleaning blade 65a against the intermediate transfer belt 61 is adjusted so that the contact pressure around the ends in the width direction of the intermediate transfer belt 61 is higher than the contact pressure in the remaining part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260885-A (JP)
Title: Digital data/audio analog signal transfer unit
Inventor: FUNAGAI KENICHI
IPC: H03K17/693
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital data/audio analog signal transfer unit having an interface for digital signal for data communication and audio analog signal commoditized without deteriorating noise characteristic.  <P>SOLUTION: In a digital-analog interface 2 for performing transmission/reception of digital data and reception of audio analog signal with a common channel, an analog switch part comprises three NMOS transistors 11, 12, 13. At least in a period during which an enable signal S1 enables a digital I/O part 3, the NMOS transistor 13 connected to a low voltage part (low impedance part) 14 is turned ON by an enable signal S5; and at least in the NMOS transistor 13 ON period, by turning OFF the rest of NMOS transistors 11, 12 with an enable signal S4, a leak of noise into an audio signal path from a digital input/output terminal 5 via an analog input signal terminal 10 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266288-A (JP)
Title: Pattern drawing method, concavo-convex pattern forming method, method for manufacturing stamper, method for manufacturing information recording medium, and pattern drawing device
Inventor: NAKADA KATSUYUKI
IPC: G11B5/855
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid excessive spread of a lost region lost upon development processing.  <P>SOLUTION: When a pattern for forming a concave part is drawn by irradiating a unit concave part forming region Ab2 having a rectangular shape in plan view regulated in a concavo-convex pattern forming layer on a base material corresponding to a second unit information region having a rectangular shape in plan view constituted of a non-recording region of an information recording medium with a beam for drawing while the base material is rotated, irradiation is performed so that a first beam irradiation ending position E20 to a right side region Ad including a near corner part of both end part regions Ad in the radial direction in the regions Ab2 is made near to a first beam irradiation starting position S20 in the base material rotated direction from a virtual extending line (a broken line Lv13) of a line connecting a second beam irradiation ending positions E12 to E19 to a central part region Ac in the radial direction in the region Ab2 when e.g. a left and upper region Ab2 of the two regions Ab2 whose corner parts are coming close to each other is irradiated with the beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263712-A (JP)
Title: Heat treatment apparatus for welding area of electro-resistance welded tube
Inventor: KENMOCHI KAZUHITO
IPC: C21D9/50
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the conventional technique that the equipment length of a heat treatment apparatus increases, and an enormous running cost is necessitated, resulting in nonefficient electro-resistance welded tube manufacture.  <P>SOLUTION: The heat treatment apparatus for a welding area of the electro-resistance welded tube by subjecting the weld area of the electro-resistance welded tube formed by welding the unwelded seam part of an open tube with an electro-resistance welding equipment 1 with an impeder 6, to heat treatment on output side of the electro-resistance welding equipment, includes an external surface side induction heating means 2 having induction heating stands 13 arranged in the material passage direction on the tube external surface side, and an inner surface side induction heating means 3 having a magnetic flux generation unit 4 arranged in the material passage direction on the tube external surface side while holding with a portion extending the distal end of the impeder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261312-A (JP)
Title: Net treatment apparatus
Inventor: TOMINAGA HITOSHI
IPC: A01K75/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net treatment apparatus that significantly reduces fishing boat crews required for a fishing net housing operation and their labors and quickly and surely performs a fishing net housing operation.  <P>SOLUTION: The net treatment apparatus 10 useful in enfolding a fishing net hoisted by a round haul net fishing boat 1 while unfolding the round haul net and housing it is equipped with a rail part 11 installed at any one of the starboard and the port of the round haul net fishing boat 1, a travel base 19 constituted so as to travel along the rail part 11 and an arm part 20 attached to the travel base 19. The arm part 20 is connected to a plurality of rotating roller parts, constituted in a nonlinear form and fixed on the travel base 19 by using a hinge-shaped connecting shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT