baber/WOPTO huggingface dataset:
Patent JP-2008098684-A (JP)
Title: Organic el display apparatus
Inventor: HASEGAWA HIROSHI
IPC: H05B44/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cost increase caused by parts count increase when adopting such a configuration adopting a specific light receiving element such as a phototransistor is mounted outside a panel to detect ambient brightness.  <P>SOLUTION: An organic EL display apparatus includes a display pixel region 11 where light emitting pixels including organic EL elements are arranged in a matrix shape. A light receiving pixel region 12 is formed by a lot of organic EL elements as light receiving elements arranged in a matrix shape on the same substrate with the display pixel region 11, surrounding the display pixel region 11, and manufactured by the same process with the organic EL elements of the display pixel region 11. The ambient brightness around the display pixel region 11 is detected by the organic EL elements of the light receiving pixel region 12, and the light emitting time of the organic EL elements (light emitting pixels) of the display pixel region 11 is controlled based on the detected output, thereby controlling the light emitting luminance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009170127-A (JP)
Title: Light emitting device, and electronic apparatus
Inventor: SEN TAKASHI
IPC: H05B33/12
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device and an electronic apparatus, which can control a color drift caused by a difference of a view angle.  <P>SOLUTION: The light emitting device is provided with a plurality of light emitting elements each having a light emitting layer pinch-held between an anode having a light-transmitting property and a cathode having a semi-transmissive and semi-reflective property, and a metal reflection plate arranged to face the cathode with the light emitting layer between the cathode, and between the metal reflection plate and the cathode, there is provided an optical resonance structure for resonating light emitted from the plurality of the light emitting layers. The plurality of the light emitting elements include a plurality of light emitting elements of different resonant wavelengths in the optical resonance structures, and out of light emitted from the plurality of light emitting layers, an optical distance between the metal reflection plate and the cathode in the view angle of 0° of the light emitting element which emits red light is set up longer than an optimal resonance wavelength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170174-A (JP)
Title: Rotary connector
Inventor: ITO KAZUHIKO
IPC: H01R35/04
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary connector capable of realizing smooth winding-rewinding operation even if four or more of flat cables are used.  <P>SOLUTION: In this rotary connector, six flat cables 3 and 4 are stored in an annular space between a stator member 1 and a rotor member in a state of reversing the winding direction in the middle, and reversing parts 3a and 4a of these flat cables are individually passed through first and second openings 12 and 13 of a holder 5 rotatably arranged inside the annular space. The one driving side flat cable 3 and the two driven side flat cables 4 are respectively derived in the annular space from cable deriving parts P12 and P2 arranged in an inner cylinder part 8b of the rotor member. The respective driving side flat cables are wound on the lowest side to an outer peripheral surface of the inner cylinder part, and a width dimension in the peripheral direction of the first opening is set narrower than the second opening, and flexural strength of the respective driving side flat cables passing through the first opening is set higher than flexural strength of the residual driving side flat cables passing through the second opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166693-A (JP)
Title: Vehicular braking device
Inventor: ISONO HIROSHI
IPC: B60T13/14
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular braking device capable of simplifying its structure and reducing cost.  <P>SOLUTION: The vehicular braking device has a master cylinder 11 which demarcates a cylinder into a front pressure chamber R<SB>1</SB>and a rear pressure chamber R<SB>2</SB>by movably supporting a driving piston 13 in the cylinder 12, and outputting hydraulic pressure in the front pressure chamber R<SB>1</SB>by moving the driving piston 13 by a brake pedal 17. Wheel cylinders 31FR, 31FL are connected to the front pressure chamber R<SB>1</SB>, and wheel cylinders 31RR, 31RL are connected to the rear pressure chamber R<SB>2</SB>, respectively. The front pressure chamber R<SB>1</SB>and the rear pressure chamber R<SB>2</SB>are connected to each other via hydraulic communication piping 58, and a shut-off valve 70 is provided. A pressure control valve 57 is provided which is capable of outputting control pressure to the rear pressure chamber R<SB>2</SB>by moving a driving valve 104 by an electromagnetic force based on target control pressure, and outputting the control pressure to the rear pressure chamber R<SB>2</SB>by moving the driving valve 104 via an external piston 111 by external pressure from the front pressure chamber R<SB>1</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167360-A (JP)
Title: Vacuum sealing resin, and vacuum device and vacuum magnetic sensor using the resin
Inventor: HAMAO SATOKAZU
IPC: C08L23/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum sealing resin and a vacuum device capable of reducing the gas discharge rate quickly to a target ultimate vacuum by baking at the early stage of discharge even if the resin is disposed in vacuum.  <P>SOLUTION: The vacuum sealing resin comprises an epoxy resin and a filler blended therewith. The filler is at least one selected from polyolefins, fluororesins, and the mixtures thereof, having a particle size of 0.5 μm to 2 mm. The blending ratio of the filler is 30 to 70 Vol%. Further, the vacuum device using the vacuum sealing resin comprises a magnetic material, electric wiring, a coil, an electronic component, an insulating material, or a component obtained by combining them, in a metal frame such as a case or a frame, which is sealed with the vacuum sealing resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177869-A (JP)
Title: Circuit board fixing structure for motor unit
Inventor: SAKATA TAKATOSHI
IPC: H02K11/00
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board fixing structure for a motor unit, which can surely and easily fixing a circuit board without using a screw for fixing the circuit board.  <P>SOLUTION: The circuit board fixing structure for a motor unit U includes an electric motor M and the circuit board C for controlling the electric motor M. Further, a board accommodation part 1d for accommodating the circuit board C is provided within a casing 1 covering the electric motor M, wherein the circuit board C accommodated in the board accommodation part 1d is covered with a cover 10. Besides, the circuit board C is held between the casing 1 and the cover 10, and elastic members 11, 12 provided between the casing 1, cover 10 and circuit board C bite into the through-holes C1 formed in the circuit board C, causing the circuit board C to be fixed relative to the casing 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175912-A (JP)
Title: Input device
Inventor: TAGAWA MASATAKA
IPC: G06F3/038
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for detecting the rotating direction of a rotating member by simple processing.  <P>SOLUTION: This input device is configured to make the arrangement direction of first to fourth magnetic sensors 5a to 5d in an X axis detection part 8 and the arrangement direction of fifth to eighth magnetic sensors 5e to 5h in a Y axis detection part 9 be orthogonal to each other, and to form the X axis detection part 8 only at one side with respect to a line in which the arrangement place of the Y axis detection part 9 is extended in the arrangement direction of the first to eighth magnetic sensors 5e to 5h, and to form the Y axis detection part 9 only at one side with respect to a line in which the arrangement place of the X axis detection part 8 is extended in the arrangement direction of the first to fourth magnetic sensors 5a to 5d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173486-A (JP)
Title: Lithium-manganese compound oxide, lithium-ion secondary battery and method for producing lithium-manganese compound oxide
Inventor: MUKAI KAZUHIKO
IPC: H01M4/505
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-manganese compound oxide the charge/discharge capacity of which is restrained much more from being lowered when charge and discharge are repeated.  <P>SOLUTION: A coin-shaped battery 20 has a cathode 22 comprising the lithium-manganese compound oxide as a cathode active substance. The lithium-manganese compound oxide is produced by firing an inorganic material having predetermined composition at predetermined firing temperature to prepare a compound oxide comprising an electrochemically-inactive crystal phase convertible into an electrochemically-active crystal phase, slowly cooling the prepared compound oxide at a predetermined cooling rate, and performing once or more times a reoxidation step of oxidizing the cooled compound oxide at predetermined heating temperature lower than the firing temperature. The produced lithium-manganese compound oxide is characterized in that the electrochemically-inactive crystal phase is decreased by carrying out the slow cooling step, oxygen deficits get fewer by carrying out the reoxidation step and an octahedral crystal habit having characteristics of a stable spinel structure is formed as a crystal structure by fired at higher temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180155-A (JP)
Title: Small-sized pump
Inventor: HORI KENICHI
IPC: F04B45/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized pump reduced in costs by simplifying shaping of a swinging body and allowing change of capacity or the like only by the minimum modification of the structure.  <P>SOLUTION: The pump comprises a plurality of diaphragms 6 forming a pump chamber 9 inside a case 2. A through-hole 14 is formed in the bottom of the diaphragm 6. A shaft body 15 having an air introduction hole and inserted in the through-hole 14 is provided on the swinging body 7 as a protrusion. A hollow fitting body 6a provided on the backside of the bottom of the diaphragm 6 as a protrusion is fitted in the shaft body 15 to connect the diaphragm 6 to the swinging body 7. The diaphragm 6 is vertically moved by swinging motion of the swinging body 7 to cause the pump to execute pumping action. In the small-sized pump, the shaft body 15 is formed separately from a swinging body 7a. Further, a mounting hole 25 is provided for mounting the shaft body 15 on the swinging body 7a to mount the shaft body 15 on the mounting hole 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178355-A (JP)
Title: Game machine
Inventor: IKUTAKE ARIHITO
IPC: A63F5/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that there is a failure of interfering with other parts of a game machine since a body part of a rotary light is projected outward from a reflection case body in a light emitting display device using a conventional rotary light.  <P>SOLUTION: In the game machine provided with the light emitting display device housing the rotary light with the rotary center shaft of a reflector in a vertical direction inside the reflection case body attached to the window hole of the game machine, the inner wall surface of an area where the body part of the rotary light is positioned mainly inside the reflection case body is turned to an inclined surface in a mirror surface shape crossing the rotary center axis of the reflector at the angle of about 45 degrees, and the body part of the rotary light is attached through the inclined surface. Also, the ceiling surface of the reflection case body facing the light emitting part of the rotary light is turned to a reflection surface capable of reflecting illumination light radiated from the light emitting part of the rotary light toward the inclined surface. Thus, the entire rotary light is housed inside the reflection case body, and the entire display device including the body part periphery of the rotary light can be made to emit the light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181836-A (JP)
Title: Organic electroluminescent display device, and manufacturing method thereof
Inventor: NAGAYAMA KENSUKE
IPC: H01L51/50
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device capable of enhancing light emission efficiency and capable of obtaining bright display image.  <P>SOLUTION: The organic electroluminescent display device is equipped with a thin film transistor formed on an insulating substrate 1, and an organic EL element connected to the thin film transistor and formed by laminating at least, an anode 15, an electroluminescent layer 17 and a cathode 18 in this order. The anode 15 contains one or more kinds of a group 8 3d transition metal and oxygen in aluminum, and has an Al alloy film 15a having conductivity and an amorphous ITO film 15b formed on the Al alloy film 15a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113056-A (JP)
Title: Compound semiconductor light emitting element, and method of manufacturing the same
Inventor: HATA TOSHIO
IPC: H01S5/343
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress isolation of In as much as possible, enable a crystal growth having excellent controllability, and provide a good active layer and interface thereof in a manufacturing process of a compound semiconductor light emitting element.  <P>SOLUTION: In a manufacturing method of a compound semiconductor light emitting element, using metal organic vapor phase epitaxy, a lower clad layer 4 is formed on a substrate, active layer 5 containing In is formed at a first temperature on the lower clad layer, Al<SB>X</SB>Ga<SB>1-X</SB>N (0≤X≤1) layer 6, which is an evaporation prevention layer, is formed at a second temperature on the active layer, and upper clad layer 7 is formed at a third temperature on the Al<SB>X</SB>Ga<SB>1-X</SB>N (0≤X≤1) layer. Thereby, to control a composition ratio of In is facilitated and a good active layer and interface thereof can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186340-A (JP)
Title: Driving device for instrument
Inventor: MARUYAMA YOUSUKE
IPC: G01D7/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for instrument, capable of storing and displaying the minimum value during past operation in specific vehicle information, such as, oil pressure or fuel pressure.  <P>SOLUTION: This driving device for vehicle instrument is equipped with a control means 1 for inputting a state signal showing vehicle information, calculating measured values, based on the state signal, and performing display operation of display parts 2b, 3b based on the measured value. The device has a minimum value display function for storing the minimum value of the measured value, and performing display operation of the display parts 2b, 3b, based on the minimum value corresponding to a prescribed operation. The control means 1 determines whether the measured value becomes a prescribed value or larger, after the application of power, and updates the minimum value, when it is determined that the measured value becomes the prescribed value or larger, after the application of power, and does not update the minimum value, when determined that the measured value has not become the prescribed value or larger, after the application of power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278461-A (JP)
Title: Solid-state imaging device and imaging system
Inventor: OKITA AKIRA
IPC: H04N5/378
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption in a moving image photography mode without changing a clock rate in the moving image photography mode and a still image photography mode.  <P>SOLUTION: The solid-state imaging device has a pixel array including a plurality of pixels, a vertical scanning circuit selecting a row of the pixel array, a horizontal scanning circuit selecting a column of the pixel array, a plurality of column signal lines 102, a plurality of first amplification units 106, a plurality of signal holding units 107, a plurality of switches transferring held signals, a second amplification unit 110 which amplifies and outputs the transferred signals, and a plurality of bypasses 610 bypassing the plurality of first amplification units 106 between the plurality of column signal lines 102 and the plurality of signal holding units 107, and a control unit 603 which inactivates the first amplification units 106 in the moving image photography mode and bypasses the first amplification units 106 through the bypasses 610, activates the first amplification units 106 and cuts off the bypasses 610 in the still image photography mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185786-A (JP)
Title: Valve timing adjusting device
Inventor: KUSANO SHIGEYUKI
IPC: F01L1/34
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability and silence of a valve timing adjusting device.  <P>SOLUTION: This valve timing adjusting device has a driving side rotary body 10 interlocking and rotating with a crankshaft, a driven side rotary body 20 interlocking and rotating with a camshaft 2, a sun gear 12 having an internal gear part 18 and coaxially arranged with the driving side rotary body 10, a male screw member 14 for fastening the sun gear 12 to the driving side rotary body 10, and a planetary gear 50 for changing a phase between the rotary bodies of the driving side rotary body 10 and the driven side rotary body 20 by making planetary motion while meshing with the internal gear part 18 of the sun gear 12. The sun gear 12 also has a fastening part 100 forming an insertion hole 102 on the outer peripheral side more than the internal gear part 18 and fastened to the driving side rotary body 10 by the male screw member 14 inserted into the insertion hole 102, and a press-in part 110 arranged on the outer peripheral side more than the insertion hole 102 and pressing in the driving side rotary body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189253-A (JP)
Title: Method for identification of variety of hevea brasiliensis
Inventor: OKUMURA AKIRA
IPC: C12N15/09
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can identify the variety of a plant Hevea brasiliensis accurately and in a simple manner.  <P>SOLUTION: Provided is the method for identifying the variety of the plant Hevea brasiliensis, characterized by identifying the variety of the plant Hevea brasiliensis based on at least one criterion selected from the presence or absence of a DNA fragment which is amplified by carrying out PCR by using genomic DNA extracted from the plant Hevea brasiliensis as a template and using a primer comprising a specific base sequence and a primer comprising a specified base sequence, the length of the DNA fragment, and the digestion pattern of the DNA fragment with a restriction enzyme.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233878-A (JP)
Title: Dust-proof, reflecting mirror and optical apparatus comprising same
Inventor: SAKAI YASUHIRO
IPC: G03B21/14
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-proof, reflecting mirror having excellent dust adhesion preventiveness and an optical apparatus comprising the same.  <P>SOLUTION: The dust-proof, reflecting mirror comprises a reflecting mirror substrate, a dust-proof coating 102 having fine surface roughness, which is formed on a reflecting surface of the reflecting mirror substrate 100, and an outermost water-repellent or water/oil-repellent coating 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037196-A (JP)
Title: Camera and direction indicating switch
Inventor: KIMURA TOMONORI
IPC: G03B17/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera comprising a direction indicating switch preventing so-called misoperation by which an operating section is not tilted in an appropriate direction.  <P>SOLUTION: The camera 10 comprises the direction indicating switch 18 for specifying an arbitrary indicating direction, mounted to a case member 11. The direction indicating switch 18 comprises: a switch base 23 provided with a contact point 25 abutting intermittently; the operating section tiltably held to the switch base 23 for intermittent abutting of the contact point; and a tilt regulating section for regulating the tilting. The operating section 24 is tiltable in a radial direction from a reference position Ba where the contact point 25 is in a nonconductive state, and makes the contact point 25 conductive when tilting over a predetermined angle in a predetermined indicating direction from the reference position Ba. The tilt regulating section prevents the operating section 24 from tilting over the predetermined angle in a direction different from the predetermined indicating direction from the reference position Ba while allowing the operating section 24 to tilt over the predetermined angle in the predetermined indicating direction from the reference position Ba.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016340-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: HISAMITSU YASUNARI
IPC: H01M50/411
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery which can easily make charging/discharging in a large current and has a high capacity and a high output.  <P>SOLUTION: The secondary battery is composed of at least one unit battery layer in which a cathode layer, a separator layer and an anode layer are laminated in this order, and a conductivity of an electrolyte of the anode layer is higher than that of at least one of the electrolytes of the separator layer and the cathode layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132792-A (JP)
Title: Image formation device
Inventor: MAEHIRA HIROTOSHI
IPC: B41J2/01
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can prevent occurrence of banding easily with a simple constitution.  <P>SOLUTION: Dots formed on a recording sheet are formed, as shown in Fig. 2(a), on a raster (row) formed on a straight line at every other dots in a direction perpendicular to the conveying direction of the recording sheet, and then dots flied at every other dots of the previous raster are formed at the raster position moved by only the half of the interval of the normal rows in the conveying direction. Fig. 2(b) shows the case of generating a conveying fly when the dots are formed in a zigzag fashion. The conveying direction is shown by two parallel solid lines in a perpendicular direction at the position where white stripes are generated. Since the white stripes are disposed in the zigzag fashion, it is understood that a blank does not become a straight line state. Accordingly, if the dots are disposed in this manner, the occurrence of the banding can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT