baber/WOPTO huggingface dataset:
Patent JP-2008247557-A (JP)
Title: Paper sheet conveying device, and image forming device having the same
Inventor: TSUNODA MASAYUKI
IPC: B65H1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet conveying device capable of avoiding any misdetection caused by the disturbance light without degrading the sensitivity of a reflection type sensor for detecting the paper sheet size.  <P>SOLUTION: A document conveying device (a paper sheet conveying device) 27 comprises a document feed tray 29 in which sheet-like documents are stacked, a conveying means for successively conveying the documents stacked on the document feed tray 29 along a conveying path, and a paper sheet size detection means S1 for detecting the size of the documents stacked in the document feed tray 29. The paper sheet size detection means S1 comprises a light detection sensor 60 for detecting the reflected light from the paper sheet and a supporting mechanism for displaceably supporting the sensor 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250775-A (JP)
Title: Database apparatus, attention calling apparatus and driving assist apparatus
Inventor: FUKAYA NAOKI
IPC: G08G1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that matches driver's preference, while ensuring driving safety.  <P>SOLUTION: A visual line distribution pattern is generated from a facial image of the driver captured by a camera 10 and the behavior of the visual line of a driver in a predetermined time period, and the state of the mind and body of the driver on driving is estimated from the visual line distribution pattern. A concentration degree estimating unit 44 estimates the concentration degree to the driving of the driver, by comparing the current eye distribution pattern of the driver with the visual line distribution patterns accumulated in a memory 20. When the estimated concentration degree to the driving of the driver is determined as being higher than a predetermined value, a controller 46 sequentially stores and accumulates, in the memory 20, the state of the mind and body of the driver, by associating with the driving operation situation acquired by an operation situation acquisition unit 30. When the driving operation situation satisfies predetermined conditions for notification, a notification for calling attention of the driver is made via a notification unit 50, according to the degree of concentration with respect to the driving of the driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250205-A (JP)
Title: Optical unit and photographic device
Inventor: UTSUGI MAKOTO
IPC: H04N5/225
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit which can surely protect optical members and can be thinned as a whole, and to provide a photographic device.  <P>SOLUTION: The optical unit is equipped with a housing having an aperture through which light passes and incorporating the optical member; a support piece stuck to an adjacent portion adjacent to the aperture on the outer surface of the housing and covering at least the peripheral area of the aperture adjacent to the adjacent part; and a light transmissive cover, stuck to the surface of the supporting piece inside the housing. Since the support piece is stuck to the adjacent part adjacent to the aperture of the housing and the cover is stuck to the surface of the supporting piece inside the housing, this results in cover being arranged on the inside of the aperture of the housing, in a state where the housing and the cover are not overlapped each other, whereby the entire optical unit is thinned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249649-A (JP)
Title: Calibration signal generator, gps receiver, gps information correction system
Inventor: KONO ISAO
IPC: G01S19/32
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS receiver allowing highly precise positioning by detecting highly precisely an error factor, while taking a propagation delay of a signal of each frequency based on an internal circuit, using a calibration signal having carrier wave components of plurality of frequencies.  <P>SOLUTION: An I-signal data and a Q-signal data received and decoded with the calibration signal output from a calibration signal generator having the plurality of carrier wave components are input into a signal processing part 252 via coding circuits 251a, 251b. A propagation delay computing part 253 calculates a propagation delay bias between frequency components, based on code timing of each frequency component in the calibration signal. Respective computing channels CH1-CH24 and a CPU 250 computation-process observation equations, using the propagation delay bias, satellite position information obtained from a communication signal, ionosphere delay information, troposphere delay information and the like, and position own-selves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249660-A (JP)
Title: Moving-object positioning device
Inventor: UEDA AKIHIRO
IPC: G01C21/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly select a satellite used for positioning, using an index value capable of accurately reflecting errors that differ for each satellite.  <P>SOLUTION: This moving-object positioning device mounted on an moving object and for positioning a position of the moving object is provided with a moving-object stoppage determining means for determining which the moving object is moving or stopped, based on an output signal from a sensor mounted on the moving object, a moving object speed draw-out means for drawing out a speed of the moving object in each satellite, using an observed value of a satellite radio wave observed, during a period where the moving object is determined to be stopped by the moving-object stoppage determining means, and a satellite selecting means for selecting the satellite used for the positioning, based on the moving-object speed in each satellite drawn out by the moving-object speed drawing-out means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258228-A (JP)
Title: Electrode material for electrolytic capacitor
Inventor: SHINOHARA MASAHIKO
IPC: H01G9/052
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for electrolytic capacitors having capacitance higher than before.  <P>SOLUTION: In the electrode material for electrolytic capacitors, a valve metal particle layer having an oxide film on the surface is formed on the surface of a base material. Since the emissivity of the surface of the valve metal particle layer ranges from 0.45 to 0.75, preferably from 0.5 to 0.7, the state of the gap distribution between the grain size of the valve metal particle and the particle becomes optimum, thus realizing the electrode material having capacitance higher than before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256762-A (JP)
Title: Image display apparatus and image display method
Inventor: TERANISHI YASUYUKI
IPC: G02F1/133
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and an image display method, particularly, an image display apparatus switching an operation from an analog driving mode to a memory driving mode and vice versa and sufficiently widening an opening window by a simple configuration.  <P>SOLUTION: A switch circuit Q3, Q4 to connect a pixel to a memory unit in the memory driving mode is also used as a switch circuit to connect a pixel to a signal line in the analog driving mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258752-A (JP)
Title: Panel type television and fitting structure of speaker unit
Inventor: URUNO TAKAO
IPC: H04N5/64
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To fix a speaker and a case with an elastic member which is hardly bent in order to prevent vibrations from a speaker unit from reaching the case.  <P>SOLUTION: A tip portion 22 of the elastic member 20 which is smaller in diameter than a through hole 33 of the speaker is inserted into the through hole 33, and held and drawn in to insert a conic mountain portion 22 which is a little larger in diameter than the tip portion 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255659-A (JP)
Title: Collared sleeve
Inventor: SAGANE TETSUYA
IPC: E04F17/04
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To connect a ventilation pipe extending from the different direction of the axial direction of a sleeve body to a connecting communicating port without using a bent pipe.  <P>SOLUTION: This collared sleeve 10 is provided by forming the connecting communicating port 33 formed in the different direction of the axial direction of the sleeve body, on any one end part side of the sleeve body 30, to be connected to the ventilation pipe 20 connected to a drain pipe in a building.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256299-A (JP)
Title: Air conditioner
Inventor: SHIMIZU AKIHIKO
IPC: B01D46/42
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve suction force with a simple constitution, to improve cleaning performance of dust attached to an air filter and to reduce costs, in a filter device of an automatically-cleanable air conditioner.  <P>SOLUTION: This air conditioner is provided with the filter device 1 comprising an upper take-up shaft 8a, a lower take-up shaft 8b, air filters 4a, 4b expanded between the upper and lower take-up shafts 8a, 8b, a horizontally-long suction nozzle 3 having a horizontally-movable suction port 3a at a front face side of the air filter 4b, and a suction exhaust device 5 connected with the suction nozzle 3, and partially reinforced at both side ends of the air filters 4a, 4b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007273992-A (JP)
Title: Wafer supporter for semiconductor manufacturing apparatus, and semiconductor manufacturing apparatus provided therewith
Inventor: NATSUHARA MASUHIRO
IPC: H05B3/74
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer supporter for manufacturing semiconductor, where the heat uniformity of a wafer-supporting surface in a wafer supporter having a wafer-loading surface is increased, and to provide a semiconductor manufacturing apparatus provided with the same.  <P>SOLUTION: In the wafer supporter having the wafer-loading surface, temperature distribution of the surface on the loaded wafer can be within ±1.0%, if the diameter d of a pore that exists inside the wafer supporter is set to be half of the distance L, from the wafer-loading surface to the pore. Moreover, the temperature distribution can be within ±0.5%, if the diameter d is set to 1/3 of the distance L and the diameter d is set to 100 μm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302996-A (JP)
Title: Ta SPUTTERING TARGET AND METHOD FOR PRODUCING THE SAME
Inventor: SATO MOTONORI
IPC: C22F1/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ta sputtering target having a uniform crystalline microstructure and a method for the production of the same.  <P>SOLUTION: A Ta ingot is subjected to a forging pattern over at least 3 times or not less than 3 times, wherein each forging pattern is äa cold forging step comprising stamp-forging and upset-forging operations alternatively repeated over at least 3 times or not less than 3 times}, and is also subjected to in-process vacuum heat-treating carried out between every successive two forging patterns to thus prepare a billet. From this billet, a sputtering target is produced. At this time, an ingot having an aspect ratio (length/diameter) ranging from 0.7 to 1.5 is used, and the change in shape of the ingot during the stamp-forging and upset-forging operations is performed within an aspect ratio (length/diameter) ranging from 0.7 to 1.5. Further, the billet is subjected to cold rolling in at least 4 axial directions at a total draft percentage ranging from 65 to 75%, and thereafter, the rolled plate is subjected to vacuum heat-treating at a temperature ranging from 850 to 950°C. The sputtering target has an average grain size ranging from 30 to 50 μm and whose grain size never varies widely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262472-A (JP)
Title: Jog ball device
Inventor: OKUBO HIDEYUKI
IPC: A63F13/235
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably and appropriately move a cursor on, for example, a GUI (graphical user interface).  <P>SOLUTION: The device comprises a jog ball 2 which is rotatable to move the cursor 9; a measurement means 11 which measures a rotating quantity of the jog ball for each of a plurality of directions; an accumulation means 12 which accumulates the measured rotating quantity for each of the plurality of directions; and a specification means 13 which specifies a moving direction to move the cursor based on the accumulated rotating quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270264-A (JP)
Title: Photointerrupter
Inventor: MORIMOTO KAZUMI
IPC: G01J1/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photointerrupter which can prevent incorrect recognition and can be incorporated easily.  <P>SOLUTION: The photointerrupter A1 includes a light-emitting module 1A and a light-receiving module 1B and is arranged such that the light from the light-emitting module 1A can be received by the light-receiving module 1B. It further includes a light-emitting side sealing resin 5A for covering a translucent resin such that the light exit portion 4a is exposed, a light-receiving side sealing resin 5B for covering a translucent resin such that the light incident portion 4Ba is exposed, and a base 6 for supporting the light-emitting module 1A and the light-receiving module 1B by inserting the terminals 2Aa and 2Ba thereof and having a connector 6a conducting with the terminals 2Aa and 2Ba.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265026-A (JP)
Title: Plastic injection molding mold and plastic molded article
Inventor: SASAKI DAISUKE
IPC: B29C45/40
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic molded article which has no weld line inferior in strength as compared with another place by suppressing the occurrence of weld lines as much as possible when forming a self tap boss in a plastic injection molding mold, and to provide the plastic injection molding mold for manufacturing the plastic molded article.  <P>SOLUTION: The plastic molding mold for manufacturing the plastic molded article having the self tap boss is composed of a center pin 6 for forming the inside diameter of the self tap boss 5, a sleeve pin 2 for forming the outer peripheral part of the boss 5 and a spring 2 for operating the sleeve pin 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266809-A (JP)
Title: Heat-bondable polyester filament
Inventor: EZUKA TOSHISHIGE
IPC: D01F6/84
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-bondable polyester filament that is constituted of a polyester having excellent crystallizability in spite of a low melting point, is produced in excellent operability by an ordinary production apparatus, processed at a low temperature in heat adhesion when used especially as a binder fiber, and provides a product such as a fabric, a molded article etc., having excellent dimensional stability.  <P>SOLUTION: The heat-bondable polyester filament is constituted of a dicarboxylic acid component composed of a terephthalic acid as a main component and a diol component composed of ≥50 mol% of 1,6-hexanediol, has a melting point of 100-150°C, contains 0.01-5.0 mass% of a crystal nucleating agent and has a DSC curve exhibiting a temperature-drop crystallization obtained by DSC, satisfying formula (1): b/a≥0.05 (mW/mg°C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269917-A (JP)
Title: Proximity switch
Inventor: TAKASHIGE KAZUO
IPC: H01H36/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity switch satisfying a mounting shape and action characteristics of a lead switch as requested by a customer with the use of a common mold case to be a base unit, as a mold case for protecting and holding a lead switch.  <P>SOLUTION: Corresponding to an interval of two parts of a lead terminal 21 at the time of mounting from a lead switch 2 on a printed circuit board 5, a slit 11 formed at both end parts in a long-side direction of a mold case 1 is melted by heat so as to change the length of a heat welding part 3 made by heat welding the slit 11. And also, to change a height of the lead switch 2 mounted from the printed circuit board 5, a plurality of common mold cases 1 to be base units of the whole mold case are laminated, then each slit 11 is thermally welded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240498-A (JP)
Title: Double-swinging type automatic control gate
Inventor: MOROI SHIORI
IPC: E05F15/12
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide "double-swinging type automatic control gate" equipment which enables mutual passage by being concurrently used together with a detection controller, a time controller, etc., enables an opening/closing speed to be arbitrarily set by using an electric motor, alleviates an impact in a collision by a mutual effect with a buffer, enhances safety against the collision by a bar gate coming into a pedestrian's sight, dispenses with back-up power supply during a power failure, and is provided with an automatic opening and fixing mechanism.  <P>SOLUTION: This "double-swinging type automatic control gate" equipment is characterized in that: the impact in the collision which is obtained from a double buffering structure with a spring type buffering mechanism provided in an opening/closing bar is alleviated by using the electric motor for an opening/closing mechanism and adding a speed setting function and an impact alleviating device using a clutch mechanism; installation is facilitated by equipment which enables the double-swinging type mutual passage in synchronization with the detection controller; and the double-swinging type automatic control gate gives consideration to the safety while possessing an anti-lock-in function by the automatic opening and fixing mechanism for a power-failure state, which makes a horizontal swing motion within the range of a pedestrian's sight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271259-A (JP)
Title: Image processor, image processing method, image processing program and recording medium which records the program
Inventor: WATANABE MIHOKO
IPC: H04N5/208
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which reduces amounts of required resources and prevents that an edge area can not be detected and algorithm fails.  <P>SOLUTION: The image processor 1 concerning the present invention is provided with a differential code detection part 6 which detects a section in which there are three pixels or more from a pixel immediately before a differential code of luminance values between the adjacent pixels changes to a pixel immediately before the differential code changes next in image data of an original image as the edge area, and a whole differential value detection part 7 which sets the edge area as an area for correction by a correction means when a whole differential value which is a differential value between the maximum value and the minimum value of the luminance values of pixels constituting the edge area is more than a predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237856-A (JP)
Title: Denture cleaner
Inventor: KOBAYASHI HISAYUKI
IPC: A61C17/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denture cleaner, which makes a caregiver less uncomfortable when cleaning and cleaning both surfaces of slimy or soiled dentures at a time with upper and lower brushes and clarified water in a short time.  <P>SOLUTION: The dentures 13 are moved back and forth with the clarified water while rotated between the upper and lower brushes 2, 3. Rotating the dentures 13 allows the dentures 13 to be easily inserted between the brushes 2, 3 and cleaned all over.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047512-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery
Inventor: MIURA TAMAKI
IPC: H01M4/13
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of improving an output characteristic of a battery by ensuring electron conduction in a positive electrode active material layer containing a positive electrode active material small in particle diameter, in a positive electrode for a battery used for a lithium ion secondary battery.  <P>SOLUTION: This positive electrode for a nonaqueous electrolyte secondary battery includes: a current collector; and an active material layer formed on a surface of the current collector, and containing a positive electrode active material, a conductivity assistant, and a binder. The positive electrode for a nonaqueous electrolyte secondary battery is characterized in that the average particle diameter of the positive electrode active material is not larger than 5 μm; and the conductivity assistant contains a particulate conductive material having a primary particle diameter not larger than 70 nm, and an aggregate size smaller than 1 μm, and a long chain conductive material. The above problem is solved by this positive electrode for a nonaqueous electrolyte secondary battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296521-A (JP)
Title: Extrusion-molded solid catalyst and its manufacturing method
Inventor: HOFMANN LOTHAR
IPC: B01J29/46
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SCR solid catalyst containing zeolite capable of being manufactured by an extrusion molding and accomplishing a mechanical stability of the maximum level as much as possible, and to provide a manufacturing method for the SCR solid catalyst.  <P>SOLUTION: The extrusion-molded solid catalyst for decomposing a nitrogen oxide in the presence of a reducing agent contains an active substance containing the ion-exchanged zeolite containing 60-87 wt.% of at least one kind of metal selected from the group consisting of Cu, Hf, La, Au, In, V, lanthanide and a transition metal of group VIII of the Periodic table, 10 to 37 wt.% of aluminum oxide, and 2-10 wt.% of an inorganic fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272256-A (JP)
Title: Polarization sensitive optical coherence tomography device, its signal processing and display method
Inventor: YASUNO YOSHIAKI
IPC: G01N21/17
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a polarization sensitive optical coherence tomography device suitable to ophthalmic diagnoses which improves the measured thickness variations due to the existence of swellings or different measuring positions or minimizes increased measurement errors in the thickness as the optic nerve fibers become thinner in the measurement of the fundus optic nerve fiber thickness.  <P>SOLUTION: Light from a light source 2 is polarized directly by a light polarizer 3. This polarization is continuously modulated by an EO modulator 4 in synchronization with B scanning. This continuously modulated beam is used in the B scanning of a sample 17 (a subject), double refractive by a galvanomirror 16. A spectral analysis is made with the diffraction grating 19 of a spectroscope 8 on the beam where the reference light has overlapped with the object light from the sample arm 7. Among the spectral interference components, the vertical and horizontal polarization components are concurrently detected with two line CCD cameras 22, 23 to obtain the Jone's vector that represents the polarization characteristics of the sample 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT