baber/WOPTO huggingface dataset:
Patent JP-2011216594-A (JP)
Title: Printed board fixing device, on-board device, and method of assembling on-board device
Inventor: HATSUOKA KEI
IPC: H05K7/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed board fixing device that decreases an assembly man-hour by eliminating a screw fastening process for the printed board and chassis in a stage in the middle of assembly and fastening them with screws together in another screw fastening process, to provide an on-board device, and to provide a method of assembling the on-board device.SOLUTION: The on-board device 100 includes the printed board fixing device 130 installed on the printed board 120. The printed board fixing device 130 includes: a front portion 131 which electrically contacts a bent and raised portion 111 raised from an end of a bottom chassis 110, and has a printed board fixing device hole 133 for screw-fastening; and a solder fixation portion 134 which is inserted into a hole 112 opened on a bottom chassis 110 side of the printed board 120 and soldered and fixed to the printed board 120.
Patent JP-2011214713-A (JP)
Title: Fluid control valve
Inventor: TAKEDA HIDEYUKI
IPC: F16K27/02
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve retaining a diaphragm valve element by stable sealing force with no increase in cost.SOLUTION: In a chemical valve, the inner seal portion 35 of a body 30 includes a body-side tapered surface 35a inclined with respect to the axis AX of the chemical valve, and the periphery fixing portion 45 of the diaphragm valve element 40 has a valve element-side tapered surface 45a inclined with respect to the axis AX of the chemical valve 1. When a projecting portion 46 is pressure-fitted in a pressure-fitting groove and the valve element-side tapered surface 45a and body-side tapered surface 35a are brought into close contact with each other, the periphery fixing portion 45 is sandwiched between an actuator portion and the body 30 with the inner seal portion 35 push-pressed outward of the diameter of the axis center AX of the chemical valve.
Patent JP-2010151147-A (JP)
Title: Control device for engine
Inventor: FUWA NAOHIDE
IPC: F01L1/34
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an engine capable of improving operability through control of a variable valve mechanism.  <P>SOLUTION: The control device for an engine changes the switching characteristics of an intake valve 33 through control of a variable valve mechanism 5. The variable valve mechanism 5 changes over between a first driving mode suitable for adjusting the intake air amount through change of the opening degree of a throttle valve 39 and a second driving mode suitable for adjusting the intake air amount through change of the switching characteristics of the intake valve 33. The control device allows changeover from the first driving mode to the second driving mode in the case the engine operation state is sensed to be in an transient operation state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011221673-A (JP)
Title: Alarm controller, alarm control program, and alarm system
Inventor: INOUE SHUICHI
IPC: G08G1/16
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an alarm system, an alarm controller, and an alarm control program excellent in operability and workability by eliminating a work for taking correlation between an output voltage value and a distance.SOLUTION: The alarm controller 19 includes a signal measurement part 191 which measures a first signal value to be output from a first sensor which detects an object existing in the back of a dangerous area where an involvement accident occurs. In addition, the alarm controller 19 includes the object detection part 192 which detects approach of an object to the first sensor when the first signal value measured this time is larger than the first signal value measured in the previous time for a predetermined value irrespective of size of the first measured signal value. Furthermore, the alarm controller 19 includes an alarm control part 197 which controls an alarm machine so as to alarm the involvement accident to the object in the dangerous area when the approach of the object is detected.
Patent JP-2011220811-A (JP)
Title: Camera calibration device
Inventor: MATO RYUICHI
IPC: G01B11/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera calibration device for performing camera calibration with high accuracy even when an imaging object for calibration is downsized compared with the conventional one.SOLUTION: The camera calibration device includes: a camera 120 having an image sensor 140; an acceleration sensor 150 in known position relation with the image sensor 140; and a camera calibration part 160 for calculating an imaging position and an imaging direction of the camera 120, based on an imaged image, which is obtained by imaging the imaging object for calibration having at least two feature points by the camera 120, and an inclination detected by the acceleration sensor 150.
Patent JP-2011222765-A (JP)
Title: Nitride electronic device and method of manufacturing the nitride electronic device
Inventor: SAITO TAKESHI
IPC: H01L29/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a nitride electronic device having a structure capable of preventing an increase in carrier concentration in a channel layer to reduce leakage.SOLUTION: An inclined surface 15a and a primary surface 15c of a semiconductor laminate 15 extend along a first reference surface R1 and a second reference surface R2, respectively. The primary surface 15c of the semiconductor laminate 15 tilts by 5 degrees or more to 40 degrees or less from a reference axis Cx indicating the c-axis direction of hexagonal group-III nitride. Since the angle formed by the normal line of the first reference surface R1 and the reference axis Cx is smaller than the angle formed by the normal line of the second reference surface R2 and the reference axis Cx, oxygen concentration in a channel layer 19 can be less than 1×10cm. As a result, in the channel layer 19, an increase in carrier concentration can be prevented by the addition of oxygen, thereby reducing a leakage current of a transistor via the channel layer.
Patent JP-2011229207-A (JP)
Title: Mat for preventing small object from entering electric facility
Inventor: ONO TSUTOMU
IPC: A01M29/30
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent an insect or the like from entering an electric facility from a cable insertion hole.SOLUTION: A mat for preventing a small object from entering an electric facility is sheet-shaped as a whole. Its plane is larger than an aperture plane of a cable insertion port 51. A plurality of cable holes 11 through which a control cable 20 can be inserted are formed through the plane. At an outer circumferential side of the cable holes 11, a filling part 12, which can be filled with silicone and expanded to a side of the cable hole 11 by filling with silicone so that an edge 11c of the cable hole 11 can adhere to the control cable 20, is formed.
Patent JP-2011227220-A (JP)
Title: Printed matter and image forming method
Inventor: NAKAMURA MITSUTOSHI
IPC: G03G7/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter having high image quality and high image intensity which avoids image changes caused by external force and the like, an image forming method to produce the printed matter, and an image forming method to produce the printed matter while achieving energy saving.SOLUTION: The printed matter is formed by retaining toner images, which are formed from toner particles by laminating a toner-holding material layer on an image support base. The toner-holding material layer is formed from the gel of the liquid dispersion medium whose contact angle against the image support base material is 20 to 110°.
Patent JP-2011224849-A (JP)
Title: Laminated polyester film
Inventor: KATO YUZO
IPC: B32B27/40
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that is suitably used in an optical application such as a backlight unit of liquid crystal display, being the application requiring superior adhesion to a microlens layer, a prism lens layer, or the like.SOLUTION: The laminated polyester film has, on at least one side of the polyester film, a coating layer containing an urethane resin and an isocyanate compound derived from an aliphatic or an alicyclic isocyanate.
Patent JP-2011224235-A (JP)
Title: Dishwasher
Inventor: KAJIURA TOMOAKI
IPC: A47L15/42
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that since a washing method is not adapted to each step, washing or rinsing cannot be efficiently carried out even when spray openings are switched to spray water; and as a result, water saving or energy saving cannot be achieved.SOLUTION: The multiple spray openings of a washing nozzle 7 are different in opening space from channel to channel. At a washing step, the channels are switched to a first washing channel 15 having a small opening space by a valve body 21 and the time in which a washing pump 6 supplies washing water is lengthened. As a result, it is possible to change the spraying flow rate and pressure of the washing nozzle 7 without degrading the capability of the washing pump 6. Therefore, it is possible to implement operation suitable for the washing step and carry out washing with a reduced amount of water. Water saving and energy saving are thereby achieved.
Patent JP-2011232426-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus for preventing air heated by a fixing member in a non-fixing period from reaching a fan motor.SOLUTION: The fixing apparatus for fixing a toner image of a recording material in a nip portion formed by a heated fixing member and a pressurizing member for pressurizing the fixing member includes: a fan; a fan motor having a motor for rotating the fan and a fan control section for controlling the motor; an air nozzle for blowing air sent by the fan motor to the vicinity of the outlet of the nip portion; and control means for controlling the speed of the air discharged from the air nozzle so that the speed in a non-fixing period of the recording medium is decreased to be slower than that in a fixing period thereof.
Patent JP-2011233644-A (JP)
Title: Semiconductor laser element, and method of manufacturing semiconductor laser element
Inventor: KINUGAWA KOHEI
IPC: H01S5/223
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element which performs higher optical output.SOLUTION: The semiconductor laser element comprises: a substrate, a semiconductor laminate structure formed on the substrate and having a first conductivity type semiconductor layer region, an active layer formed on the first conductivity type semiconductor region, a second conductivity type semiconductor layer region formed on the active layer, and a current constriction structure having a current constriction region for constricting a current path for injection into the active layer; and two electrodes for injecting a current into the active layer from the first conductivity type semiconductor layer region and second conductivity type semiconductor layer region. The semiconductor layer laminate structure includes: a non-window region formed so that the width center matches the current constriction region within an allowable range in a width direction perpendicular to a light emission direction; and a window region which is formed surrounding the non-window region and in which the active layer has larger band gap energy than in the non-window region, 3 μm≤W2-W1 being satisfied, where W1 is a width of the current constriction region and W2 is a width of the non-window region.
Patent JP-2010161930-A (JP)
Title: Motor
Inventor: NAGAOKA KAZUTOMO
IPC: H02K5/10
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor excellent in dynamic characteristics, capable of suppressing dust from a welded portion and obtaining high moment rigidity in small size.  <P>SOLUTION: The motor comprises a rotor (R) having a shaft (13) and a hub (2) coupled with the shaft and a stator (S) having a motor base (5) and a sleeve (10) secured to the motor base. Under a state where the shaft is inserted into the sleeve (10), the rotor is supported rotatably for the stator through bearings (SB, RB). The shaft and the hub are formed by weld-bonding while a covering portion for covering a molten joint in this bonding is installed in the structure. A neighboring range including the joint is made to be a recess (26) which is recessed more than the peripheral surface, and the covering portion is contained in the recess not to project from the peripheral surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011231856-A (JP)
Title: Fluid control valve device
Inventor: KUSAKABE FUMITO
IPC: F16K27/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid control valve device capable of reducing pressure loss as much as possible in a fluid passage system including a fluid control valve, thereby minimizing the pressure for fluid to pass therethrough and ensuring a required flow rate without upsizing the overall device.SOLUTION: In the fluid control valve device, an upstream side pipe 17 tilted at a predetermined angle relative to a valve axis L and forming an upstream side fluid passage is provided to face an upstream side chamber 11 formed on the upstream side of a valve portion 12 including a valve seat 13 and a valve body 14 in a valve housing 10 and capable of opening and closing the fluid passage. The wall surface of the upstream side chamber 11 is integrated with a swelling portion 20 projected in the chamber to thereby straighten and guide fluid flowing therein through the upstream side pipe 17 so that the fluid smoothly flows toward the valve portion 12.
Patent JP-2011237501-A (JP)
Title: Image display device
Inventor: SHIRASAKI YOSHIYUKI
IPC: G09G3/20
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which displays an image of input video signal on a display panel with preventing a periphery of the image where a noise or distortion easily generates from appearing on the display panel.SOLUTION: The image display device comprises: a display panel 5; a display signal processing section 4 for putting each of an upper and a lower peripheries having a specific width in the vertical direction of an image by an input video signal S1 out of an image display region of the display panel by changing the size of the image in the vertical direction bigger than the size of the image display region in the vertical direction by a size corresponding to the peripheries, and outputting the input video signal to the display panel; and a control section 3 for controlling the display signal processing section 4.
Patent JP-2011239222-A (JP)
Title: Communication system, reception station apparatus, relay station apparatus and communication method for the same, program
Inventor: OTSUKI NOBUAKI
IPC: H04W84/18
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To correctly decode NC packets at a node having received the NC packets with no information for selecting a key packet added to the NC packets.SOLUTION: A transmission reception station 10a stores transmitted packets in a buffer for transmitted packet. A relay station 20 stores received packets in a transfer buffer corresponding to each of transmission reception stations 10a and 10b, inverts a bit string in the packet corresponding to the transmission reception station 10b of the packets output from each transfer buffer to be encoded with the packet corresponding to the transmission reception station 10a using network-coding to generate a NC packet, and transmits the generated packet. The transmission reception stations 10a and 10b perform a sequence control according to the inverse process of the bit string in the relay station 20 to decode the received NC packet using the transmitted packets stored in the buffer for transmitted packet.
Patent JP-2011241279-A (JP)
Title: Epoxy resin composition and prepreg, laminated board, and wiring board
Inventor: FUJISAKI TOKUSEI
IPC: C08J5/24
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition suitable for a printed wiring board, which has good chemical resistance and heat radiation characteristics and also has small decrease in optical reflectance resulting from discoloration by heating or ultraviolet irradiation.SOLUTION: The epoxy resin composition contains an alicyclic epoxy resin, a phenolic novolac resin as a curing agent, titanium dioxide as a filler, and a high thermoconductive material having thermal conductivity of 20 W/mK or more. Preferably, the content of the titanium dioxide is 5-30 vol.% and the content of the high thermoconductive material is 30-50 vol.%, assuming that the total solid content of the epoxy resin composition is 100 vol.%.
Patent JP-2011185028-A (JP)
Title: Earthquake-proof reinforcing construction method for existing structure
Inventor: SAITO TORU
IPC: E04G23/02
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-proof reinforcing construction method for an existing structure, which suitably manages curing environment for consolidation material to secure favorable strength of consolidation material and finish state.  <P>SOLUTION: This earthquake-proof reinforcing construction method for an existing structure includes steps of: installing an earthquake-proof reinforcement frame 2 in an opening 103 formed in an existing structure requiring earthquake-proof reinforcement, and disposing forms 3, 3 to block up the gap between the peripheral edge of the earthquake-proof reinforcement frame 2 and the peripheral surface of the opening 103; and filling the interiors of the forms 3, 3 with consolidation material 6 and solidifying the material to integrally connect the earthquake-proof reinforcement frame 2 and the existing structure. The mixing time of the consolidation material 6 filling the interiors of the forms 3, 3 is recognized, and a first measured value of environment temperature is measured at an arbitrary time during the curing initial stage after the interiors of the forms 3, 3 are filled with the consolidation material 6 from the mixing time. A stripping enable time corresponding to the preset environment temperature below the first measured value is recognized, a second measured value of environment temperature is measured according to the elapse of stripping enable time from the mixing time, and when the second measured value is above the preset environment temperature, the form 3 is stripped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239932-A (JP)
Title: Automatic bread maker
Inventor: ITO YASUYUKI
IPC: A47J37/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bread maker capable of making bread by using grain particles as a starting material, which a user can enjoy using comfort.SOLUTION: The automatic bread maker includes: a baking chamber 30 housing a bread container (not shown) which is used as a baking pan for bread-stuff to be put therein; a grinding unit (not shown) which grinds the grain particles in the bread container housed in the baking chamber 30; a shell 201 provided to enclose a side wall 30b forming the baking chamber 30; and a soundproof material 204 provided between the side wall 30b and the shell 201.
Patent JP-2011243009-A (JP)
Title: Image forming system, image forming apparatus, and driver program
Inventor: TAIRA YOSHIYUKI
IPC: G06F3/12
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate image output of documents handled by an application in an image forming apparatus.SOLUTION: When an output request is generated in an application 44, a host apparatus 3 transmits an image output command and type information about the application. An image forming apparatus 1 stores processing condition setting information for setting a processing condition of an image output for each type of a particular application. If receiving the image output command and the type information from the host apparatus 3, the image forming apparatus 1 specifies the processing condition setting information corresponding to the type of the application 44 on the basis of the type information. In accordance with the processing condition setting information, the image forming apparatus 1 performs the image output based on the image output command on a printer 11.
Patent JP-2010232669-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor
Inventor: SUGIYAMA MASAO
IPC: H01L21/3205
Filed: 2010-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To give stable characteristics to all memory cells included in a memory cell block, in a semiconductor device comprising a memory cell region including a plurality of memory cells.  <P>SOLUTION: In a plurality of layers of a semiconductor device, a function pattern 100 that is a pattern necessary for functions of the semiconductor device and a dummy patter 102 not necessary for functions are formed. Between a silicon substrate 80 and the function pattern 100 or between the function patterns, a plug 104 for forming a desired wire configuration is formed. On the other hand, between the dummy patters 102 in each layer, a dummy plug 106 for bringing the dummy pattern 102 into conduction with a terminal at a predetermined potential is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246153-A (JP)
Title: Aerosol product with function switching between constant volume jetting and continuous jetting
Inventor: MIYAMOTO HIDETOSHI
IPC: B65D83/44
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product surely switching between constant volume jetting and continuous jetting.SOLUTION: The aerosol product 10 includes: an aerosol container 11 having a constant volume jetting mechanism; and a jetting member 12 having a jetting volume switching mechanism mounted to a valve 17. The valve 17 includes: a ball housing part 26 connecting a pressure-resistant container 16 with the valve 17; and a ball 27 movably housed therein. The jetting member 12 has two switchable jetting passages different in resistance, and performs switching operation before performing jetting operation. The jetting operation is performed by selecting a jetting passage to increase a jetting volume to make the ball 27 reduce a passage diameter of a ball housing part 26 (an imaginary line), so that the constant volume jetting of aerosol composition is performed. The jetting operation is performed by selecting a jetting passage to decrease the jetting volume, so that continuous jetting of the aerosol composition is performed, without making the ball 27 close the ball housing part 26 and without exerting the constant volume jetting function.
Patent JP-2011248815-A (JP)
Title: Layout verification device and layout verification method
Inventor: MURATA AKITAKA
IPC: H01L21/82
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a layout verification device and a layout verification method that are capable of verifying breakdown voltage at an intersection between an element and a wire, or at an intersection between wires.SOLUTION: A layout verification device comprises a consistency verification means for verifying consistency between circuit diagram data of a semiconductor integrated circuit and layout data generated based on the circuit diagram data; an extraction means for extracting a pair of an element and a wire or a pair of wires having a positional relationship intersecting each other based on the layout data when the consistency is verified by the consistency verification means; a storage means for storing a reference potential difference as a criterion; a potential difference detection means for detecting a potential difference of the intersection pair based on the circuit diagram data; and a potential difference comparison means for comparing the potential difference of the intersection pair with the reference potential difference.