baber/WOPTO huggingface dataset:
Patent JP-2010168854-A (JP)
Title: Louver device using angle member
Inventor: FURUKAWA TAMOTSU
IPC: E06B9/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver device which has a high-strength structure, which can cut off solar radiation from above and a visual line from below, and which can freely adjust an opening rate.  <P>SOLUTION: A plurality of angle members 1 which are arranged side by side in the up-and-down directions are provided inside of a frame 11 fitted in an opening 10. Each of the plurality of angle members 1 can vary the opening rate of the opening 10 by respectively rotating about an axis in the longitudinal direction and can freely be delivered and piled by moving in the direction orthogonal to the longitudinal direction. Basically, each of the plurality of angle members 1 having an L-shaped cross section is provided with one surface 1a and the other surface 1b. One surface 1a can freely cut off the solar radiation from above, while the other surface 1b can also freely cut off the visual line from below simultaneously when the one surface 1a cuts off the solar radiation at a predetermined opening rate, for example, of 50%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167187-A (JP)
Title: Game machine equipped with spray device
Inventor: ITO HIROMI
IPC: A63F7/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine equipped with a spray device capable of eliminating fine particles from indoor air or so cleaning them as not to harm the human body while not providing a person staying indoors with troublesomeness.  <P>SOLUTION: The game machine includes a spray means 14 for making water mist to spray it outside, a human body detecting means 12 for detecting existence of a person nearby the spray means 14 and a control means 15 for controlling the spray means 14. The control means 15, when the detecting means 12 is not detecting the person nearby the spray means 14, operates the spray means 14 in a specified time interval to spray water outside. The control means 15, when the detecting means 12 is detecting the person nearby the spray means 14, halts the spray means 14 from spraying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182760-A (JP)
Title: Thin film transistor, method for manufacturing the same, semiconductor device, and display device
Inventor: MIZUKI TOSHIO
IPC: G02F1/1368
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor and a method for manufacturing the same which have a large on current, and small variations in an electric characteristic.  <P>SOLUTION: As a crystal particle size of silicon forming a channel layer 141 of a peripheral TFT 110 is formed of micro crystal silicon, the variations of a threshold value voltage are suppressed to a certain degree while an on current is increased. However, as compared with the peripheral TFT having the channel layer composed of polycrystal silicon, only the small on current can be made to flow. Then, a gate electrode 195 is further formed on a surface of a silicon nitride film 180 opposing a gate electrode 125 of the peripheral TFT 110. As a result, as the on current flowing in a channel layer 341 is controlled by the two gate electrodes 125 and 195, it is possible to compensate for an insufficient portion of the on current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241584-A (JP)
Title: Method of canceling printing job submitted to printer
Inventor: YOUNG KENNETH HUANG
IPC: G06F3/12
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of canceling a printing job by a printer which proves to be especially useful for a printer having a comparatively small buffer memory.  <P>SOLUTION: When a user cancels the printing job by using the control panel of the printer, the method enables a printer controller to receive an additional printing job while the current job is being canceled. At that time, telling a host to stop transmitting the current printing job is not required. The printer controller reduces a memory allocated to the canceled job. The printer controller continues to receive data for the current job from the host but does not print the received data. The data is erased from the memory after that. The printer controller allocates a lower priority to the canceled printing job. The remaining memory receives an additional printing job and is used for printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226196-A (JP)
Title: Fluid feeder and endoscope device
Inventor: FUKUDA YUSUKE
IPC: A61B1/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid feeder capable of both feeding and drawing-in of fluid by a same pipe line and an endoscope device.  <P>SOLUTION: Residual water after pressing a press part at the upper end of a switch shaft 36 forming a spray switch to simultaneously carry out air sending and water sending to remove deposits on the outer surface of an objective lens and clean the lens is increased after the operation in a state wherein a space 35 set on the bottom part of the spray switch communicates with a water sending pipe line in a process of returning the switch shaft 36 upward by the elastic force of a spring. Thus the residual water is drawn in from the tip end of the water sending pipe line by the negative pressure produced in the space 35 and removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187155-A (JP)
Title: Reception device
Inventor: FUJIMOTO MASATO
IPC: H04N7/173
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device with which an installed location of the reception device can be obtained with high accuracy without causing a user much trouble.  <P>SOLUTION: The reception device 1A has a smart antenna composed of a plurality of radiating elements and decodes received digital broadcast signals to acquire location information showing installation locations of radio wave towers. The reception device 1A detects reception directions of the radiating elements that has received digital broadcast signals having a maximum signal level as reception directions of the digital broadcast signals. The reception device 1A estimates an installation area E1 of the reception device on the basis of the location information of two radio wave towers and the reception directions of the digital broadcast signals from the radio wave towers. In such a case, the reception device 1A applies a theorem of cosines with the installation location of the reception device and the installation locations of the two radio wave towers as vertices of a triangle. Then, the reception device 1A comprehensively calculates the installation location of the reception device on the basis of a plurality of installation areas (for example, the installation area E1, and an installation area E2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185209-A (JP)
Title: Abnormal swollenness suppressing device
Inventor: WAKAO KENJI
IPC: E03F3/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To inform workers who perform operations at the downstream side of a sewage pipe that abnormal swollenness occurs at the upstream side of the sewage pipe, and prevent the abnormal swollenness from extending to the downstream side.  <P>SOLUTION: This abnormal swollenness suppressing device 1 is disposed in the sewage pipe 2 as shown in Fig.1(a). As shown in Fig.1(b), the device includes a dam member 3 for intercepting a sewage flow. Since fine holes 3a are drilled in the dam member 3, if the abnormal swollenness occurs at the upstream side of the device and a water level rises, a part of the sewage flows to the downstream side through the fine holes 3a, and the water level on the downstream side rises thought gentle. By the rise of the water level, the workers who perform operations on the downstream side can know the abnormal swollenness at the upstream side, and can escape from the sewage pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186972-A (JP)
Title: Method for processing wafer
Inventor: KAJIYAMA KEIICHI
IPC: H01L21/301
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a wafer, capable of certainly dividing the wafer into individual devices without deteriorating handlability of the wafer having been ground thinly.  <P>SOLUTION: A wafer processing method for dividing a wafer into individual devices, the wafer having a device region partitioned by predetermined partitioning lines and an outer peripheral surplus region 19 surrounding the device region on the surface of the wafer, includes: a step of grinding a rear surface of the device region to a predetermined thickness and forming a ring-shaped reinforcing part on the rear surface of the outer peripheral surplus region; a step of sticking a dicing tape 34 on the rear surface of the wafer, and sticking and supporting the wafer to a dicing frame 36; a step of holding the wafer to a chuck table having a device region holding section and a ring-shaped reinforcing part supporting section and cutting the predetermined partitioning lines by a cutting blade to divide the wafer into the individual devices; a step of reducing an adhesion strength of a region corresponding to the device region of the dicing tape; and a step of picking up each device from the dicing tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190234-A (JP)
Title: Screw
Inventor: OUCHI KATSUHIRO
IPC: F16B25/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect of a screw that the screw easily comes off a plate in a former screw having a single-start thread in which one screw thread continues, if the plate to be joined and fastened is thin, because thickness biting in thickness surface of the plate and contact surface get less and thereby screw part gets less as the plates get thinner although the screw thread bites in the thickness surface of the plates to prevent the screw from coming off the plate.  <P>SOLUTION: In the screw 5 provided with a screw part 10 on a shaft 11 and provided with a boring part 14 on one side and a head part 16 on another side, the screw part 10 is provided with a hollow part 22 from an upper part of the screw thread composed of peaks and valleys toward the shaft 11 and forms the screw thread 20a and the screw thread 20b of the screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190776-A (JP)
Title: Imaging device and surface inspection device
Inventor: MINATO KAZUHARU
IPC: H01L21/66
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device capable of acquiring a high-resolution image in a wavelength range including ultraviolet light.  <P>SOLUTION: An imaging part 35 of the surface inspection device includes: a visible light imaging element 38 for imaging a wafer supported on a stage; an objective lens 36 for receiving ultraviolet light from the surface of the wafer supported on the stage and forming an image of the wafer by ultraviolet light as an intermediate image; a fluorescent screen 43 for converting the intermediate image formed by the objective lens 36 into an intermediate image by visible light; and an imaging lens 44 for forming the intermediate image by visible light on an imaging surface of the visible light imaging element 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009200493-A (JP)
Title: Organic light-emitting device
Inventor: YOON JI-HWAN
IPC: H01L51/50
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device having a long lifetime.  <P>SOLUTION: An organic light-emitting device includes: a substrate; a first electrode and a second electrode formed on the substrate; a light-emitting layer formed between the first electrode and the second electrode; an organic layer formed between the light-emitting layer and the first electrode; and an electron blocking layer which is formed between the emission layer and the organic layer, and has a LUMO level lower than that of the organic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188037-A (JP)
Title: Prize acquisition game machine with prize illegal takeout preventing device
Inventor: NAKAJIMA TAKAYUKI
IPC: A63F9/30
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize acquisition game machine low in cost and adaptable to all cases such as an area with a high possibility of theft and the case where prizes vary in size.  <P>SOLUTION: The prize acquisition game machine with a prize illegal take-out preventing device includes a prize takeout door 9 at a prize takeout opening 8 formed on the outside surface of a prize takeout storage part, so as to be openable toward an internal space 29 of the prize takeout storage part around an upper part. The prize acquisition game machine is provided with open limit angle changing means 33, 34, 35 capable of changing the open limit angle of the prize takeout door 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194623-A (JP)
Title: Thread grinding machine and thread groove grinding method
Inventor: YOSHIMI TAKAYUKI
IPC: B24B49/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread grinding machine and a thread groove grinding method for positioning a grinding wheel at a position of thread groove automatically, measuring machining precision automatically, preventing machining time from being prolonged, and reflecting the correction obtained as a result of the measurement in machining of a workpiece.  <P>SOLUTION: This thread grinding machine is provided with a supporting means for supporting the substantially cylindrical workpiece W having the thread groove NM formed to rotate around a partial cylindrical face peripherally around a rotational shaft CZ of the workpiece rotatably, the grinding wheel T for finish-grinding the thread groove, a lead direction moving means, and a cutting-in direction moving means. This thread grinding machine is provided with a non-contact displacement detection means S1 for outputting a detection signal corresponding to distance up to an object without coming into contact with the object to a position being apart from a machining point Kp being a contact of the workpiece W and the grinding wheel T when grinding the thread groove NM by only the distance corresponding to width Lp of lead of the thread groove NM in the direction of rotational shaft CZ of the workpiece in the direction of the workpiece W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196316-A (JP)
Title: Quality management method of concrete structure
Inventor: HAYASHI MINORU
IPC: G06K7/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire concrete management information in maintenance and management of a concrete structure.  <P>SOLUTION: With respect to each section of a concrete structure 1 divided according to the placing lot, concrete management information is acquired from a concrete placing field and a concrete shipping plate, and input to a management computer 2. Information for identifying the concrete management information recorded in the computer 2 for each section is encoded to a two-dimensional code 3, and printed by a two-dimensional code output device 4, and the two-dimensional code 3 is attached to the surface of the concrete structure 1 for each section. In the subsequent concrete management, the identification information read by a two-dimensional code reader 5 is transferred to the computer 2, whereby the concrete management information of the concrete structure 1 is displayed for each section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124178-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: EGUCHI KOHEI
IPC: H01L21/76
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a trench-type element separation structure with improved electric characteristics, and to provide its manufacturing method.  <P>SOLUTION: A groove 4 is covered with a first silicon oxide film 6 and heated. A joint 7 formed on the first silicon oxide film 6 is covered with a second silicon oxide film 8 and heated again. Thus, the first silicon oxide film 6 and the second silicon oxide film 8 are made to be high in density, and the groove 4 is covered with them as a rigid element isolation oxide film 9 with an uniform etching rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228676-A (JP)
Title: Compressor
Inventor: YAMADA TAKEHIRO
IPC: F04B39/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent leakage of lubricating oil from a sliding surface.  <P>SOLUTION: This scroll compressor 1 uses lubricating oil, compresses a refrigerant, and is provided with a compression mechanism, a crankshaft 17, a sliding bearing 7, a first surface 1711a, and a second surface 311a. The compression mechanism compresses the refrigerant. The crankshaft is a shaft for driving the compression mechanism and is rotated about a rotating shaft 90. The sliding bearing slidably supports the crankshaft. The first surface is a surface intersecting a line 92 parallel to the rotating shaft and is fixed to the crankshaft. The second surface 311a is in surface contact with the first surface from below. The scroll compressor is also provided with recovery spaces 8, 108, 208, 208a for recovering the lubricating oil flowing out of the lower end 71a of the sliding surface 71 between the sliding bearing and the crankshaft. The first and second surfaces 1711a, 311a respectively connect to surfaces 17c, 311b forming the recovery spaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201993-A (JP)
Title: Driving device structure for hybrid vehicle
Inventor: KONISHI SUSUMU
IPC: B60K6/26
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rubbing of an oil pump driving gear and an inner wall surface of an oil pump housing, even if a rotor shaft should be inclined to a rotary shaft.  <P>SOLUTION: This driving device structure for a hybrid vehicle is provided between an engine and a transmission. The driving device structure includes an oil pump gear 32 stored in the oil pump housing 31 to drive an oil pump, an oil pump shaft 40 which is connected to the oil pump gear 32 to drive the oil pump gear 32, and the rotor shaft 23a continuously provided to the oil pump shaft 40 via a connecting part 42 which is capable of transmitting rotary torque to the oil pump shaft 40 and connects the rotor shaft 23a and the oil pump shaft 40 by allowing moving in an axially vertical direction of the rotary shaft 23a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203885-A (JP)
Title: Device of estimating inputtable/outputtable power of secondary battery
Inventor: ASAI HISAAKI
IPC: G01R31/36
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of estimating inputtable/outputtable power of secondary battery in which estimation accuracy of inputtable/outputtable power of a secondary battery is improved.  <P>SOLUTION: The device of estimating inputtable/outputtable power of secondary battery estimates a current-voltage characteristic in accordance with the present state of the second battery on the basis of a plurality of current-voltage characteristics stored in advance and an estimation value of internal resistance of the secondary battery, and estimates the inputtable/outputtable power of the secondary battery on the basis of the estimated current-voltage characteristic of the secondary battery, an estimated value of an open-circuit voltage of the secondary battery, and predetermined upper and lower limit voltages of the secondary battery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009218593-A (JP)
Title: Unipolar charging/discharging led drive method and circuit thereof
Inventor: YANG TAI-HER
IPC: H05B44/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unipolar charging/discharging LED drive method capable of reducing heat loss, saving electricity, and reducing cost when applied to a high-frequency bidirectional electric energy power source, and to provide a circuit thereof.  <P>SOLUTION: A first unit U101 and a second unit U102 are connected in series to each other in polarities reverse to each other; the first unit U101 is formed by serially connecting light-emitting conductive polarity in forward polarity by a diode CR101 and a light emitting diode LED101, and thereafter connecting them in parallel to a unipolar capacitor C101 in the same polarity; the second unit U102 is formed by serially connecting a diode CR102 and a unipolar capacitor C102 to each other; and the diode CR102 can be selectively connected in series to a light emitting diode LED102 in forward polarity as needed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010217328-A (JP)
Title: Developing device, image-forming device, and process cartridge
Inventor: TERAI JUNICHI
IPC: G03G15/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which stably and accurately detects the concentration of a toner in a developer in the device itself, and to provide an image-forming device equipped with the developing device and a process cartridge.  <P>SOLUTION: In the developing device 4, a feed-conveying path 9 is provided above a stir-conveying path 10. Furthermoe, a feeding aperture part 91, which is an aperture part making the stir-conveying path 10 communicate with the feed-conveying path 9, is provided in a position in the vicinity of the end part, on the downstream side in a developer-conveying direction, in the stir-conveying path 10. A toner concentration sensor 201, which is a toner concentration-detecting part, is arranged, on the downstream side in the developer-conveying direction, in the stir-conveying path 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214711-A (JP)
Title: Fluid supply device and fluid jetting device
Inventor: SATO KIYONARI
IPC: B05C11/10
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid supply device and a fluid jetting device high in performance, reduced in size, and low in cost.  <P>SOLUTION: The fluid supply device which feeds fluid to a fluid jetting head through a choke valve includes a fluid storage part for storing the fluid, a pressurization part which is connected to the fluid storage part through a pressure passage while pressurizing and feeding the working fluid to the fluid storage part, and a pressure accumulation part which is prepared in a pressure passage and accumulates the working fluid which has been pressurized and supplied by the pressurization part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215365-A (JP)
Title: Elevator control system
Inventor: KATO SATORU
IPC: B66B1/34
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator control system capable of appropriately controlling regenerative electric power generated from an elevator in order to reduce loads on a power distribution equipment side.  <P>SOLUTION: This elevator control system regenerating the regenerative electric power generated by the elevator to a power source includes the power distribution equipment 10 supplying power to electric equipment of a building including the elevator 11, a power distribution monitoring device 14 monitoring the load condition of the power distribution equipment 10, and outputting light load information when the load of the power distribution equipment 10 becomes light, and a group management control device 13 receiving the light load information output by the power distribution monitoring device 14 and reducing the speed of the elevator 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT