baber/WOPTO huggingface dataset:
Patent JP-2010263715-A (JP)
Title: Motor unit
Inventor: MIYAGAWA SHUJI
IPC: H02K9/19
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor unit efficiently cooling coils by oil.  <P>SOLUTION: The motor unit includes a motor, a housing 11, a water jacket 15, and an oil circulation mechanism. The motor includes a stator 21 including a stator core 55 and a coil 20, and a rotationally driven rotor. The housing 11 can store the motor. The water jacket 15 is provided along a circumferential face of the stator. The oil circulation mechanism includes: a first oil channel 73 formed outside in a diameter direction of the water jacket; a second oil channel 77 that is formed inside in a diameter direction of the water jacket and can supply oil to a first connecting section 51r of the coil; an oil distribution path 75 that is provided between the first and second oil channels and can distribute oil to a second connecting section 51l of the coil projecting to the second oil channel or the other end side in an axial direction of the stator core for formation; and an oil pump for circulating oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266482-A (JP)
Title: Projection board device, and translucent screen used for the same
Inventor: HIRATA KOJI
IPC: G02B13/16
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection board device capable of achieving superior image quality even when using an oblique projection optical system of an ultra-short projection distance, because reflection loss on a screen is large and entirety of brightness is remarkably deteriorated when performing oblique projection as the projection board device using the oblique projection optical system of the ultra-short projection distance, consequently, popularization of the oblique projection optical system of a shorter projection distance is hindered.  <P>SOLUTION: The projection board device using the oblique projection optical system is provided with a linear Fresnel lens on an incident surface when it is used as a rear type one, the linear Fresnel lens hardly causes the reflection loss by totally reflecting video light, and a total reflection Fresnel lens and a refraction Fresnel lens are concurrently used in an area where an incident angle on the screen 130 is small, thereby obtaining superior entirety of brightness. By using a plurality of projection type video display devices in the same projection board device, the more superior entirety of brightness is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266575-A (JP)
Title: Screw, developing device, image forming apparatus and process cartridge
Inventor: FUJIWARA KOUKO
IPC: G03G15/08
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a screw capable of improving mixability of two or more kinds of powder in a rotary shaft direction; a developing device provided with the screw; an image forming apparatus including the developing device; and a process cartridge.  <P>SOLUTION: The screw has a rotary shaft supported to be rotatable, and a spiral blade protrusively provided spirally on a circumferential surface of the rotary shaft, and conveys the powder in the rotary shaft direction while stirring the powder by the spiral blade with rotation of its own, wherein the spiral blade waves within one pitch of the spiral blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265060-A (JP)
Title: Air pressure action system of conveyance part and part conveyance device
Inventor: HARA JUNICHI
IPC: F15B11/06
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To negate need for air pressure equipment and to facilitate adjustment of an air pressure value.  <P>SOLUTION: This air pressure action system includes a conveyance track 11a, an air pressure path AR with a terminal opening 11c facing on the conveyance track, an operation space OS with a flexible diaphragm 17 in a part of a partition, in which a base end side opening 14b is opened, a driving means 18 for increasing/decreasing the volume of the operation space by driving and deforming the diaphragm, and control means SC, DC for repeating irregular or regular operation cycles for displacing the diaphragm in a first direction for increasing or decreasing the volume of the operation space to generate the air pressure, and then, displacing the diaphragm in a second direction opposite to the first one. The control means execute control so that a second displacement time period DP2 from the start of the displacement in the second direction of the diaphragm to the start of the displacement in the first direction for generating the next air pressure becomes longer than a first displacement time period DP1 from the start of the displacement in the first direction to the start of the displacement in the second direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271452-A (JP)
Title: Speech recognition device and method
Inventor: SUZUKI KENGO
IPC: G10L15/20
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device capable of improving recognition accuracy, even under environment where noise having no periodicity is generated.  <P>SOLUTION: The speech recognition device 1 includes a speech input section 2 for inputting speech and converting input speech to an input speech signal; an addition determining section 3 for determining whether a noise signal is added to the input speech signal; a noise adding section 4 for adding the noise signal to the input speech signal; a speech recognizing section 5 for performing speech recognition, based on the input speech signal or the input speech signal to which the noise signal is added; and an addition noise database 6 for storing the noise signal, beforehand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044052-A (JP)
Title: Tool for inspecting display panel, and display panel inspection system and method using the same
Inventor: YOON SANG-ROCK
IPC: G09F9/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for inspecting a display panel, and a display panel inspection system, and to provide a method which uses the panel.  <P>SOLUTION: The tool for inspecting a display panel comprises a plate, a grounding plate, and at least one side holder. The grounding plate is located on the plate for storing the display panel. The side holder is disposed on a side surface part of the plate for adjusting the angle of the plate. In this way, by having the tool include the side holder, the angle of the plate can be adjusted, while stably supporting the display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261922-A (JP)
Title: Method of estimating strength of wood
Inventor: HIRAI TAKAYUKI
IPC: G01N3/00
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of estimating compressive strength and flexural strength of wood accurately by a simple and inexpensive means without dismantling an existing wood structure and without any need for highly complex measuring devices and analyzers that have been required conventionally even if wood is used as pillar and beam materials of the existing wood structures.  <P>SOLUTION: By measuring extraction strength of screws screwed toward the center axis of wood in a direction vertical to the center axis of the wood, the compressive strength and flexural strength remaining in the wood are estimated, based on the extraction strength of the screw.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276253-A (JP)
Title: Water heater including bath automatic function
Inventor: FUNABASHI HIROYUKI
IPC: F24H1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater including a bath automatic function capable of filling hot water at an optimal water level even if a time passes.  <P>SOLUTION: The water heater including the bath automatic function includes a water level detection means 19 for detecting a water level within a bathtub 1 and a hot water pouring flow rate sensor 14 for detecting a hot water pouring amount to the bathtub 1, and learns a relationship between the water level and the hot water amount during trial operation. The water heater including the bath automatic function further includes a set means 30 for setting a hot water filling amount to the bathtub 1. During hot water filling operation to the bathtub, only the hot water filling amount set by the set means 30 is poured to the bathtub, and a current water level of the hot water in the bathtub 1 is detected by the water level detection means 19. A water level correction value is calculated and learned based on a difference between the water level corresponding to the set hot water filling amount and the current water level, and water level control after hot water filling operation is performed based on a water level obtained by adding the water level correction value to the water level detected by the water level detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279414-A (JP)
Title: DEODORANT CONTAINING omega-METHYLTHIOALKYL ISOTHIOCYANATE
Inventor: ICHIKAWA YOSHINOBU
IPC: A61L9/01
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To strongly deodorize malodor such as body odor, oral odor, pet odor, tobacco odor and kitchen garbage odor, and to deodorize malodor present in food, drink, cosmetic and aromatic, etc., by using a deodorant together with them.  <P>SOLUTION: The deodorant contains ω-methylthioalkyl isothiocyanate such as 6-methylthiohexyl isothiocyanate. The ω-methylthioalkyl isothiocyanate can be chemically synthesized and can be extracted from natural plants such as cruciferous plants, capparidaceous plants, Caricaceae plants, Resedaceae plants or Tropaeolaceae plants.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282838-A (JP)
Title: Lighting device
Inventor: TSUDA YOICHI
IPC: F21V3/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of achieving wide light distribution characteristics by a simple and convenient constitution.  <P>SOLUTION: The lighting device is an LED light bulb, and in an external view, is equipped with a base 10 as a power supply connection in order to be fitted to an external socket and electrically connected to a commercial power supply, a heat-radiation part 13, a coupling body to couple the base 10 and the heat-radiation part 13, a translucent part 50 of substantially hemispherical shell which is hollow, and a disk-shaped heat-radiation plate 20 or the like in which an LED module is placed and which is thermally coupled with the heat-radiation part 13. The translucent part 50 is made of milky-white glass and a light diffusion member 50a in order to diffuse light from the LED module 42 is added to it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282473-A (JP)
Title: Apparatus and method for designing power supply circuit of printed circuit board, and program
Inventor: OGAWA MASATOSHI
IPC: G06F17/50
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for designing a power supply circuit of a printed circuit board, for designing a stable power supply circuit at an optimum state about a power supply circuit (a wiring circuit of a power supply system) for an LSI and other components in a PCB on which the LSI and other components are mounted.  <P>SOLUTION: A power supply voltage variation characteristic (PI characteristic) generated by the internal operation of the LSI and a power supply voltage variation characteristic (EMS (Electro Magnetic Susceptibility) characteristic) generated by external noise are respectively derived by inputting PCB information and external noise information, and whether both the characteristics satisfy a voltage variation condition (determination standard) to be an allowable value of predetermined power supply voltage variation or not is determined. When either one of the PI characteristic and the EMS characteristic does not satisfy the voltage variation condition or when neither of them satisfy the condition, a means for changing the structure of the PCB is added to easily design the power supply circuit of the printed circuit board stably against the internal operation of a semiconductor integrated circuit and the external noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286256-A (JP)
Title: Method of inspecting printed matter
Inventor: KANEKO KYOICHI
IPC: B41F33/14
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting printed matter capable of accurately inspecting the printed matter outputted from a printing machine without requiring much processing time even in the case that the inclination of the printed matter to a linear sensor camera is large.  <P>SOLUTION: The printed matter 14 outputted from the printing machine 12 is imaged by the linear sensor camera 16 to acquire an inspection image; a plurality of reference images when the printed matter 14 is inclined with respect to the linear sensor camera 16 and a plurality of reference images when the printed matter 14 is not inclined are preliminarily stored in a memory device 26 when the acquired inspection image is compared with the reference images to inspect the printed matter 14; the pattern matching of the respective reference images stored in the memory device 26 with the inspection image is performed in parallel by a multicore CPU 28 to select a reference image highest in the degree of coincidence with the inspection image and the selected reference image is compared with the inspection image to inspect the printed matter 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284999-A (JP)
Title: Tractor
Inventor: NISHIGORI NOBORU
IPC: B60K20/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tractor in which a closing cover, which covers a part and the base of a gear shift lever, prevents the entry of dust and the like into a cabin.  <P>SOLUTION: In this tractor, the gear shift operation of a transmission device provided in a transmission casing 11 is performed by the gear shift lever 20, which protrudes inside the cabin from an opening 13a provided on the floor 13 of the cabin. The gear shift lever 20 is made to rise along the side surface of a fender 10 from the opening 13a provided at the side of a seat 6a and its upper part is covered by a lever guide 18 fixed to the fender 10. Furthermore, the upper part of the opening 13a and the side reaching the lower edge 18a of the lever guide 18 from the opening 13a are covered by the closing cover 27 fixed on the floor 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288365-A (JP)
Title: Converter controller
Inventor: KITAMURA NOBUYUKI
IPC: H02M3/155
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter controller rapidly determining a failure of an auxiliary circuit of a soft switching converter.  <P>SOLUTION: A controller 160 detects an input current value of an FC soft switching converter 150 at an on-timing Ts2 of a gate signal of a first switching element S1. The input current value of the converter 150 is an output current Ifcmes of a fuel cell 110 and is detected by a current sensor I0. The controller 160 determines whether the detected input current value belongs to a normal current range Inr, a short-circuit failure current range Isr, or an open failure current range Ior, and determines a failure on the basis of a result of determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009269918-A (JP)
Title: Tsg101-gag interaction, and use thereof
Inventor: WETTSTEIN DANIEL ALBERT
IPC: G01N33/53
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide use of an isolated protein complex comprising Tsg101 (tumor sensitive gene 101), and HIV (human immunodeficiency virus) GAG or GAGp6.  <P>SOLUTION: The Tsg101 interacts with the HIV GAGp6. A protein complex formed by the Tsg101 and the HIV GAG or GAGp6, as well as the Tsg101 alone, is used in screening assays for selecting compounds modulating functions and activity of the Tsg101, and a protein complex comprising the Tsg101, and the HIV GAG or GAGp6. The identified compounds are useful in inhibiting lentivirus propagation (particularly HIV propagation), and in treating HIV infection and AIDS. The protein complex can be utilized in the screening assays for selecting the compounds effective in modulating the Tsg101-HIV GAG, or GAGp6 interaction in the protein complex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246376-A (JP)
Title: Semiconductor device and resin composition
Inventor: TAKAHASHI TAISUKE
IPC: C08L65/00
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for a wafer level chip size package having a photosensitive resin composition which is excellent in low stress property, solvent resistance, low water absorption property, electrical property or the like, and a connection terminal which uses the device and is excellent in the high position accuracy and uniformity of a size and a height.  <P>SOLUTION: This semiconductor device of the wafer level chip size comprises a chip 1 in which a semiconductor circuit is formed, a device terminal 2 provided on a semiconductor circuit formation side surface of the chip, and a terminal 6 for external circuit substrate junction electrically coupled to the device terminal, wherein the terminal for external circuit substrate junction composed of a projection 7 formed of an insulator, and a metallic layer 9 formed on an insulator surface. The insulator is formed of a resin composition including an annular olefine resin (A) having an acidic group, a photooxidant generation agent (B), and a compound (C) having a reaction group which allows coupling to the acidic group of (A) at 130°C or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011002177-A (JP)
Title: Water heater tank
Inventor: SUGIKI TOSHINORI
IPC: F24H9/16
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a water heater tank not leaving water used in factory shipment inspection in the tank 9 in regard to a water heater tank suppressing blocking of a suction pipe due to deposit of scales when operation of a water heater is stopped.SOLUTION: In the water heater tank, water in the tank 9 is sent to a heating part 1 from the suction pipe 9b by providing the suction pipe 9b such that its one end projects into an interior of the tank 9 from a bottom of the tank 9, and a discharge hole 9bb is provided in a side face of the suction pipe 9b in a position of the same height as a bottom face of the tank 9.
Patent JP-2011001001-A (JP)
Title: Airbag device for vehicle
Inventor: OCHIAI FUMIHARU
IPC: B60R21/20
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device for a vehicle, locking and fixing a bag cover on and to a long size retainer, while absorbing an installation error in the longitudinal direction.SOLUTION: The bag cover 21 includes a sidewall 46 running in the longitudinal direction of the retainer 20, and a flange wall 54 substantially orthogonal to the sidewall 46. The sidewall 46 is locked on the sidewall 24a of the retainer 20 with a locking hook. A fitting hole 61 is arranged on the flange wall 54, and a weld nut 60 is arranged in the end wall 25 of the retainer 20. An intermediate shaft 64 of a stepped bolt 55 is fitted in the fitting hole 61, and the tip shaft 65 of the stepped bolt 55 is threadedly engaged with the weld nut 60. The bag cover 21 and the retainer 20 are allowed for relative displacement in the longitudinal direction with the stepped bolt 55 and the fitting hole 61, and are regulated in displacement in the direction orthogonal to the longitudinal direction.
Patent JP-2011001322-A (JP)
Title: Hydrocarbon oxidizing apparatus and method of oxidizing hydrocarbon
Inventor: NOZAKI TOMOHIRO
IPC: C07C29/48
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel hydrocarbon oxidizing apparatus.SOLUTION: The hydrocarbon oxidizing apparatus has a reactor 1 containing a hydrocarbon and oxygen, an external electrode 3 disposed on the outer side of the reactor 1, an internal electrode 2 disposed inside the reactor 1, and a supply unit 5 for supplying a liquid to the reactor 1. The liquid contains an oxidant in some cases. The hydrocarbon is preferably a 1-10C saturated hydrocarbon, a 2-10C unsaturated hydrocarbon, a 6-20C aromatic hydrocarbon, or a hydrocarbon which is flowable at normal temperatures and pressures. The liquid is preferably one liquid selected from among distilled water, pure water, aqueous hydrogen peroxide solutions, alkali aqueous solutions, aqueous acidic solutions, and mixtures of two or more of them. The oxidant is preferably hydrogen peroxide.
Patent JP-2010030884-A (JP)
Title: Quartz glass crucible and method for pulling silicon single crystal with quartz glass crucible
Inventor: KISHI HIROSHI
IPC: C30B15/10
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz glass crucible allowing the pulling of a silicon single crystal with a high crystallization rate, and to provide a method of pulling a silicon single crystal by using the quartz glass crucible.  <P>SOLUTION: In the quartz glass crucible 10 used for pulling a silicon crystal, a circumferential maximum tolerance of each of bubble content, wall thickness and transmission as measured over a full circumference of the crucible at the same height position H is not more than 6%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009512-A (JP)
Title: Fixation structure
Inventor: KOJIMA HIROYUKI
IPC: H05K5/03
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixation structure capable of solidly fixing a cover to a housing by tightly fitting the housing and the cover to each other.SOLUTION: The fixation structure 1 freely fixes a cover 50 to a housing 10. The fixation structure 1 includes a hook-shaped claw part 53 having, at a tip 53b, a projecting part 53a penetrating an opening 15 arranged at an edge 11 of the housing 10 and hooked to the backside 12 of the edge 11 for fixing the cover 50 to the housing 10, and having elastic force. The claw part 53 is a portion of an edge 51 of the cover 50 processed by bending the portion of the edge 51 toward the housing 10 to form a step 55 by the bending. The claw part 53 fixes the cover 50 to the housing 10 in the state where the edge 11 is tightly fitted to the edge 51 by: hooking the projecting part 53a to the backside 12 by pressing the projecting part 53a against the backside 12 by the elastic force; and sandwiching the edge 11 between the tip 53b and the edge 51.
Patent JP-2011009121-A (JP)
Title: Battery collective water supply system
Inventor: TAKANO YASUO
IPC: H01M2/36
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery collective water supply system capable of collectively supplying water to respective cells of a vehicular battery up to a prescribed liquid level and of achieving sure water supply and water stop.SOLUTION: This system 1 is equipped with a purified water container 2 to reserve purified water, a water supply tube 3 to circulate the purified water, and a plurality of water supply plugs 4 which are installed at respective cells 101 and supply the purified water to the respective cells. The water supply plugs have a purified water passage to circulate the purified water into the respective cells, a float to vertically move corresponding to the liquid level of a battery liquid, and a valve to open and close the purified water passage together with the float, and when the liquid level reaches a prescribed upper limit, stops water supply since the float moves to a prescribed upper limit position and the valve blocks the purified water passage. As for the float, L2/L1 which is a ratio of the thickness L1 of a side wall and the thickness L2 of the bottom wall is set to be 7≤L2/L1≤10, or A2/A1 which is a ratio of the density of the side wall A1 and that of the bottom wall A2 is set to be 7≤A2/A1≤10.