baber/WOPTO huggingface dataset:
Patent JP-2009030328-A (JP)
Title: Hair catcher
Inventor: MORIUCHI FUMIO
IPC: E03C1/282
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair catcher, improved in work efficiency of trash removal work.  <P>SOLUTION: A pair of drain port closing members 2 are provided with comb-teeth 4, each one end of which is free end to provide a slit 3 vertically penetrating between the comb-teeth. The drain port closing members are stacked up and down, and pivotally connected at an eccentric position to be rotatable in each plane. The drain port closing members are selected between a drain port closing state where the paired drain port closing members 2 are superposed one on the other so that the comb-teeth 4 intersect in a plan view and a trash removing state where the paired drain port closing members 2 are deployed so that the comb-teeth 4 do not intersect in a plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032949-A (JP)
Title: Ic chip, and method of mounting ic chip
Inventor: KONISHI MISAO
IPC: H01L21/60
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of connecting an IC chip using an anisotropic conductive adhesive, which can prevent a connection failure and improve conduction reliability.  <P>SOLUTION: The IC chip has a plurality of mounting terminals 3, 4 as connection terminals on a chip body 2 and is mounted using an anisotropic conductive adhesive. Of the mounting terminals 3, 4, the mounting terminals 4 in previously specified regions are height-difference mounting terminals 4 each in which the height of a connection portion is different in a certain bump and a top portion 4a of the mounting terminal 4 is higher than the other mounting terminals 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030735-A (JP)
Title: Vehicular transmission
Inventor: SOTANI MASARU
IPC: F16H63/18
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the degradation of operability while preventing an increase in the size of a shift drum in spite of an increase of shift positions set on the shift drum.  <P>SOLUTION: A common shift position for establishing both of a forward travel maximum speed gear train and a reverse travel gear train is set on the shift drum 95 so that a reverse travel stopper arm 143 is fitted to one end 141a of a reverse travel cam groove 144 in the common shift position. When the shift drum 95 is rotated in a second rotating direction 149 opposite a first rotating direction 148 in the state of establishing the reverse travel gear train, the reverse travel stopper arm 143 in an outer force non-operating condition is removed from one end 141a of the reverse travel cam groove 141 to ride over the outer periphery of the shift drum 95 and moved to the side of the other end 141b of the reverse travel cam groove 141.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032146-A (JP)
Title: Multi-monitor distribution apparatus
Inventor: MATSUMOTO HIDEKI
IPC: H04N7/173
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To display a plurality of high definition images on a monitor display by using outputs from a digital video interface.  <P>SOLUTION: A multi-monitor distribution apparatus is provided with: a first connection terminal 16 connected to the digital video interface 14 of a computer 12; a second connection terminal 20 connected to the operating monitor display 18 of the computer 12; a bidirectional digital transmission line 22 connecting between the first connection terminal 16 and the second connection terminal 20; a distribution circuit 30 for distributing a transmission line which is included in the bidirectional digital transmission line 22 and transmits image data from the computer in the direction of the operating monitor display 18 to a plurality of new unidirectional image data transmission lines while leaving the transmission line concerned; a plurality of electric/optical signal converters 34 for converting outputs from a plurality of new image data transmission lines into optical signals respectively; and optical connectors 36 connected to the output sides of the optical signals 32 of the electric/optical signal converters 34 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067593-A (JP)
Title: Gate drive circuit for insulated gate semiconductor switching elements
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M1/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit for insulated gate semiconductor switching element that can effectively reduce the surge voltage and turn-off loss generated, when semiconductor switching element is turned off.  <P>SOLUTION: An electric current source circuit 5 is provided for discharging gate capacity, when turning off an electric current flowing through the main terminal of a semiconductor switching element 7, and by installing an electric current adjustment circuit 4 for gradually reducing the electric current value for discharging the gate capacity, depending on an increase in voltage VDS across the main terminal of the element 7 at the electric current source circuit 5, both the surge voltage (noise) and the turn-off loss are reduced effectively, regardless of the variations and the operating conditions of the semiconductor switching element 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034573-A (JP)
Title: Method for washing gypsum board waste with water
Inventor: UZAWA MASAMI
IPC: C04B18/16
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the judgment of whether washing is surely made to gypsum board waste when the gypsum board waste is washed with water.  <P>SOLUTION: In a method for washing gypsum board waste with water, the washing is made while monitoring the surface tension of a washing water after the washing is finished when the powder of gypsum board waste is washed with water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007513-A (JP)
Title: Receptor-specific transepithelial transport of immunogen
Inventor: BLUMBERG RICHARD S
IPC: A61P37/04
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a product for modulating a mammalian immune response.  <P>SOLUTION: A pharmaceutical preparation is provided, containing a conjugate of an antigen and an FcRn binding partner. The conjugate can be administered transepithelially to mammals needing immune modulation. The conjugate is administered to mammals in effective amounts to modulate the immune system by stimulating the immune response against the antigen or tolerating the immune system to the antigen. The antigen may be characteristic of a pathogen, of an autoimmune disease, of an allergen or of a tumor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048594-A (JP)
Title: Method for determining angular position of rotor of rotating electric machine
Inventor: HARDER THORSTEN
IPC: H02P29/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining an angular position of a rotor of a rotating electric machine.  <P>SOLUTION: A set of stator windings is short-circuited by a converter unit for at least three presettable times (T0, T1, T2) of short circuits within the rotation of a rotor at an assumed speed of a prescribed rotor. Next, phase angles (α<SB>T0</SB>, α<SB>T1</SB>and α<SB>T2</SB>) of respective stator currents (i<SB>ST0</SB>, i<SB>ST1</SB>and i<SB>ST2</SB>) are determined for each of times (T0, T1 and T2)of short circuits, and phase angle differences (Δi<SB>1</SB>, Δi<SB>2</SB>) are formed from phase angles (α<SB>T0</SB>, α<SB>T1</SB>and α<SB>T2</SB>) determined in respective times of two adjacent short circuits on a time basis. Next, a minimum phase angle difference (Δi<SB>min</SB>) is determined from these phase angle differences (Δi<SB>1</SB>, Δi<SB>2</SB>), and in the case of a negative minimum phase angle difference (Δi<SB>min</SB>), the correction (Δi<SB>c</SB>) of a phase angle is added to the phase difference (α<SB>T2</SB>) determined in the most recent time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315608-A (JP)
Title: Internally pressurized conveying vessel for fluid
Inventor: DINOUARD GERARD
IPC: F17C1/12
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighter vessel of which the inner pressure strength is higher than a metal vessel by overcoming shortcomings of an existing apparatus.  <P>SOLUTION: This vessel consists of a container 3, an outer jacket 4 for forming the container 3 and a space 5, a relative position determining means 6 of the container 3 and the outer jacket 4 and a material 7 for perfectly filling the space 5. The vessel has the container 3 equipped with a base part 9 having a centering projection 21 and a top part 10, the outer jacket suited for storing the container 3 and the relative position determining means 6 of the container 3 and the outer jacket 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043521-A (JP)
Title: Fuel cell system
Inventor: SATO KEIICHI
IPC: H01M8/04
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a cooling effect of a fuel cell system, especially, its cooling structure.  <P>SOLUTION: The system is provided with a fuel cell 11, DC-DC converters 12, 13 boosting a direct-current voltage generated at the fuel cell 11, and a DC-AC converter 14 for converting the direct-current voltage from the DC-DC converters 12, 13 into an alternating current voltage. The DC-DC converters 12, 13 are structured on a first substrate 20 by mounting a first electronic component, and the DC-AC converter 14 is structured on a second substrate 21 by mounting a second electronic component, with a thickness of a conductive pattern 61 of the first substrate 20 set larger than that of a conductive pattern 62 of the second substrate 21, and with the first substrate 20 arranged at a further downstream side of cooling fans 24, 25 than the second substrate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039325-A (JP)
Title: Endoscope apparatus
Inventor: HIRATA YASUO
IPC: A61B1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus the insert of which is easy to go through even a thin and intricately curved duct without either lowering the flexibility of the insert or increasing the entire apparatus in size.  <P>SOLUTION: The endoscope apparatus 1 is provided with an endoscope 2 including an insert 6 flexible enough to be inserted into a subject S, first fluid jet means 5 to jet out a fluid F1 from the proximal end side toward the distal end side of the endoscope 2, a flange 3 provided at the insert 6 of the endoscope 2 and overhanging it and first vibrating means 25 to vibrate the flange 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041877-A (JP)
Title: Combustor piping, and combustor and gas appliance using the same
Inventor: HANEKI SATOSHI
IPC: F23D14/66
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide combustor piping increasing thermal efficiency of combustors, combustors of high thermal efficiency, and gas appliance.  <P>SOLUTION: In the combustor piping internally burning premixed gas supplied from the outside and discharging the resulting exhaust gas to the outside, the exhaust gas discharge passage is enclosed in a premixed gas supplying passage or the premixed gas supply passage is enclosed in an exhaust gas discharge passage. The combustor having this piping preferably has a structure in which the premixing chamber and the combustion chamber are vertically laminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040343-A (JP)
Title: Sunroof device for vehicle
Inventor: ITO YOSHIKAZU
IPC: B60J7/057
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely open/close an opening of a roof by front panel and rear panel, while suppressing load of a motor.  <P>SOLUTION: When the front panel 32 and the rear panel 33 are full close states, the front panel 32 is retreated along an external surface of the roof 11 and becomes a half-open state after a rear end of the front panel 32 is inclined upward according to driving force of an electric motor. The rear panel 33 is retreated along an internal surface 11b of the roof 11 and the front panel 32 is retreated along the external surface of the roof 11, and thereby the front panel 32 becomes a full open state. When the rear panel 33 of the full close state is opened, a rear panel driving mechanism 39 retreats the rear panel 33 along the internal surface 11b of the roof 11, while lowering a rear end part 33b of the rear panel 33 earlier than a front end part 33a of the rear panel 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041739-A (JP)
Title: Active vibration isolating support device and control method therefor
Inventor: NEMOTO HIROOMI
IPC: F16F15/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active vibration isolating support device capable of effectively suppressing transient vibration which occurs at engine start, and a control method therefor.  <P>SOLUTION: An ACMECU calculates the engine rotation speed NE2 immediately after initial explosion after detecting the initial explosion of an engine on the basis of a crank pulse detected by a crank pulse sensor, determines the increasing rate NEr of engine rotation speed immediately after initial explosion by calculating the engine rotation speed NE1 immediately before initial explosion on the basis of a crank pulse immediately before initial explosion which is measured in advance, estimates a vibration state of a roll vibration of an engine corresponding to the determined increasing rate NEr by referencing a map stored in a storage part, and controls an ACM on the basis of the estimated vibration state of the roll vibration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044089-A (JP)
Title: Exposure method, and device manufacturing method and system
Inventor: NAKANO KATSUSHI
IPC: G03F7/11
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method which can suppress occurrence of exposure faults.  <P>SOLUTION: The exposure method includes a liquid immersion exposure treatment in which a photosensitive film on a substrate is exposed to a first exposure light through a liquid. The exposure method comprises exposing the periphery region of the substrate to a second exposure light, forming a first film liquid-repellent to the liquid at least on a part of the periphery region exposed by the second exposure light, forming the photosensitive film on the substrate after the formation of the first film, and carrying out the liquid immersion exposure treatment after the formation of the photosensitive film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049582-A (JP)
Title: Ip telephone system and ip telephone setting method
Inventor: KUWABARA KENICHI
IPC: H04M3/42
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow setting/registering of 050VoIP information of an IP telephone terminal without having to use a personal computer, relating to an IP telephone system, and to provide an IP telephone setting method.  <P>SOLUTION: The IP telephone system and IP telephone setting method include an IP telephone terminal 1 to which a telephone set 2 is connected, and an authentication server 5 for setting/registering 050VoIP information of the IP telephone terminal 1. The telephone set 2 is connected to a TEL port of the IP telephone terminal 1; a high-order router 3 is connected to a WAN port; the 050VoIP information can be inputted in numerical information, through the telephone set 2 into the IP telephone terminal 1 for setting/holding; or it can be received from a primary authentication server for holding it; and setting/registering regarding 050VoIP information for the authentication server 5 is made, according to the collation result of a collating means at the authentication server 5 or primary authentication server, or the IP telephone terminal 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047902-A (JP)
Title: Display device
Inventor: NATORI MASATAKA
IPC: G09F9/30
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of displaying an image in any region within a display region without exerting influences on the configuration of pixels, even if a non-display region is present.  <P>SOLUTION: The display device includes a plurality of gate signal lines arranged side by side, in one direction and a plurality of drain signal lines arranged side by side, in a direction intersecting the first direction on a substrate, defines regions enclosed by these signal lines as pixel regions. The display device has a non-display region where neither the gate signal line, drain signal line nor the pixel is formed, in a part of a display region comprising an assemblage of the pixels, and has a plurality of gate connection wires and a plurality of drain connection wires arranged side by side, outside the display region. A pair of gate signal lines separated by the non-display region and laid in one side, and the other side of the non-display region are electrically connected to each other through a corresponding gate connection wire; and a pair of drain signal lines, divided by the non-display region and laid in one side and the other side of the non-display region, are electrically connected to one another through a corresponding drain connection wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318808-A (JP)
Title: Method for optimizing performance of mobile radio system transmitter
Inventor: DARTOIS LUC
IPC: H04J11/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing the performance of a mobile radio system transmitter using processing operations including discrete Fourier transform (DFT) computation, filtering in the frequency domain, inverse discrete Fourier transform (IDFT) computation, overlapping of processed sample block, and oversampling.  <P>SOLUTION: With respect to a given input sampling frequency, the given extent of the magnitude of an output sampling frequency, and the given extent of the magnitude of required frequency resolution, the length of discrete Fourier transform (DFT) and the length of inverse discrete Fourier transform (IDFT) are chosen in such a manner as to enable the finest possible choice of the percentage overlap and/or the oversampling factor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023350-A (JP)
Title: Extinguishing composition, and method for supplying burning matter with the same to extinguish
Inventor: ROBIN MARK L
IPC: A62D1/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extinguishing compound necessary for fire suppression, and an extinguishing method which can reduce the amount of a hydrofluorocarbon fire suppressive material and can reduce the amount of an inert compound necessary for extinction.  <P>SOLUTION: The method for extinguishing a burning matter comprises supplying the burning matter with an inert compound and an extinguishing compound selected from HFV-125, HFC-227 and a their mixture at the respective sufficient concentrations for extinction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060275-A (JP)
Title: Signal transfer circuit
Inventor: NAITO AKIYUKI
IPC: H03F3/38
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transfer circuit which will not malfunction, even when the coupling coefficient of a transformer is poor, when the transformer is used for a part which the input side and the output side are set into electrically insulated states.  <P>SOLUTION: In the signal transfer circuit 1, which is provided with a primary-side circuit 2 having npn bipolar transistors 3, 5, MOSFETS 4, 6, diodes 7, 8, and a drive circuit 9; a secondary-side circuit 62; and the transformer 63; after rising timing of an input signal, the MOSFET 6 is driven so that the on-resistor of the MOSFET 6 rises gradually, and after the falling timing of the input timing, the MOSFET 4 is driven so that the on-resistor of the MOSFET 4 increases gradually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059437-A (JP)
Title: Method of manufacturing oxide microstructural body and magnetic recording medium
Inventor: NAKAMURA TAKASHI
IPC: C25D11/18
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an oxide microstructural body and a magnetic recording medium with ease without using a photolithography method.  <P>SOLUTION: The method of manufacturing the oxide microstructural body includes: a step of arranging an anodized layer on a substrate; a step of arranging a solid electrolyte layer with a recessed pattern formed on a surface thereof on the anodized layer; and a step of oxidizing the anodized layer at a bottom part of the recessed pattern by an anodizing method. The method of manufacturing the magnetic recording medium includes a step of arranging a perpendicular magnetic film at an upper part of a protrusion of the oxide microstructural body obtained by the method of manufacturing the oxide microstructural body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056988-A (JP)
Title: Step board with wheel
Inventor: ISHISAKO TATSUMASA
IPC: B62B9/12
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step board with wheels which allows the interval between connecting arms to be arbitrarily changed by loosening predetermined screws, and prevents the step board from dropping from the connecting arms even if the screws are slightly loosened.  <P>SOLUTION: The step board 1 with the wheels is provided with a flat plate shaped step board 2, the wheels 4 attached to the lower face of the step board 2, the left and right connecting arms 3 extending to a stroller side from the step board 2, and fixing screws 5 for urging the connecting arms 3 to the lower face of the step board 2 from below, and fixing them to the lower face thereof. The connecting arms 3 have through holes 17 through which the fixing screws 5 pass, and when the fixing screws 5 are loosened, the connecting arms 3 are rotated around the fixing screws 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116917-A (JP)
Title: Gate driver, electro-optical device, electronic instrument, and drive method
Inventor: NISHIMURA MOTOAKI
IPC: G09G3/36
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate driver, an electro-optical device, an electronic instrument and a drive method by which power consumption caused by the drive of a gate line can be reduced.  <P>SOLUTION: The gate driver 30 includes: a gate output circuit GO<SB>1</SB>which outputs a selection signal for selecting a gate line G<SB>1</SB>; a gate output circuit GO<SB>2</SB>which outputs a selection signal for selecting a gate line G<SB>2</SB>in a selection period subsequent to the selection period of the gate line G<SB>1</SB>; and a transistor Q<SB>1</SB>as a first gate line short-circuiting circuit provided between outputs of the gate output circuits GO<SB>1</SB>, GO<SB>2</SB>. The transistor Q<SB>1</SB>shorts the outputs of the gate output circuits GO<SB>1</SB>, GO<SB>2</SB>in a period between the selection period of the gate line G<SB>1</SB>and the selection period of the gate line G<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061877-A (JP)
Title: Vehicular instrument
Inventor: KADOYA MINORU
IPC: B60K37/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument capable of restraining the entry of liquid which is left by a bracket formed on the upper face of a casing composed of a plurality of casings from spaces between the casings into the casing.  <P>SOLUTION: The vehicular instrument 1 comprises the first casings 42, 43, the second casing 44 arranged behind the first casings 42, 43, instrument bodies 2, 3 stored in the casing 4 composed of the first casings 42, 43 and the second casing 44 fixed to each other, and a bracket 5 formed on upper faces 421, 431 and 441 at one side of the first casings 42, 43 and the second casing 44 for fixing the casing 4 to an instrument panel 10 so that the upper faces 421, 431 and 441 are inclined downward to the back side. At the end of the bracket 5 at the side of the upper face 431, a hole 52 is formed where liquid is distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT