baber/WOPTO huggingface dataset:
Patent JP-2010009815-A (JP)
Title: Organic el element, manufacturing method of organic el element, and electro-optical device
Inventor: YANAGIHARA HIROKAZU
IPC: H05B33/22
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional organic EL element having two layers of organic light emitting layers with light emitting areas set such that they are respectively the same, wherein only a narrow area can be provided due to an effect of a level difference or the like in an organic light emitting layer in a position near a base board, and if this area and an area of an organic light emitting layer is a position away from the base board are made the same area, both organic light emitting layers deteriorate at the same speed, and a service life extension effect is reduced.  <P>SOLUTION: The organic EL element 100 includes a first bulkhead 114a, a second bulkhead 114b, a bulkhead 114 including both bulkheads, and a step part 115 formed between the first bulkhead 114a and the second bulkhead 114b. An area between the first bulkhead 114a and the second bulkhead 114b becomes larger due to the step part 115. Since the area of the first organic light emitting layer 111 in the position away from the base board 101 is larger than the area of the second organic light emitting layer 106 near the base board 101, service life of the organic EL element 100 can be extended by extending a service life of the first organic light emitting layer 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008545-A (JP)
Title: Laser projection device
Inventor: KONNO KENJI
IPC: H04N5/74
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser projection device for reducing speckles of a projection image on an optional screen without significantly affecting the resolution of an image.  <P>SOLUTION: The laser projection device includes: a laser beam source unit including laser elements LB, LR and LG; a scanning device MS for two-dimensionally scanning with the laser beam from the laser beam source unit; and an imaging optical system L4 or the like. An optical element LS including a large transparent medium which is divided into a plurality of areas having different optical path lengths and has an optical path length difference between the areas larger than a coherence distance of a laser beam is provided between the laser beam source unit and the scanning device MS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007034-A (JP)
Title: Polyimide and method for producing the same
Inventor: EGUCHI YUJI
IPC: C08G73/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyimide, colorless and transparent, having excellent heat resistance and a low linear expansion coefficient and excellent toughness, and to provide a method for producing the same.  <P>SOLUTION: The polyimide comprises structural units expressed by formulae (I) and (II). In the formula (I), R represents H or CH<SB>3</SB>. In the formula (II), X represents at least one group selected from -C(CH<SB>3</SB>)<SB>2</SB>-, -SO<SB>2</SB>-, -C(CF<SB>3</SB>)<SB>2</SB>- and -CO-.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031276-A (JP)
Title: Coke reactivity evaluating method
Inventor: YOKOYAMA KOICHI
IPC: G01N33/22
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coke reactivity evaluating method for obtaining the weight reduction amount of coke which is used for quality evaluation of coke on a condition closer to an actual blast furnace.  <P>SOLUTION: In this coke reactivity evaluating method for reproducing a temperature range and reaction gas concentration in a coke reacting state in the blast furnace in a reaction vessel 9 in which a sample coke layer is charged, and finding the weight reduction amount of the sample coke layer charged in the reaction vessel 9 by measuring the weight of the reaction chamber 9, an alkali steam generating layer having a mixed layer of KOH powder and coke is reacted as a primary sample coke layer in the reaction vessel 9, the weight reduction amount of the primary sample coke layer which is measured after alkali steam is generated is used as a correction value, a secondary sample coke layer formed by disposing coke for alkali deposition on a new alkali steam generating layer is then reacted in the reaction vessel 9, and the value obtained by deducting the correction value of the weight reduction amount from the weight reduction amount of the secondary sample coke which is measured after alkali steam is generated is used as the net weight reduction amount of coke for alkali deposition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014819-A (JP)
Title: Anti-reflection film
Inventor: NISHIMOTO TOMOHISA
IPC: G09F9/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film which secures optical properties of low reflection and high transmissivity and physical properties such as abrasion resistance, and at the same time has excellent light resistance.  <P>SOLUTION: In the anti-reflection film in which a hard coat layer and an anti-reflection layer are successively laminated on at least either face on a translucent base material, the hard coat layer at least contains: zirconium oxide particles having a primary particle diameter of 5 to 40 nm and specific surface area by a BET method of 10 to 80 m<SP>2</SP>/g; and a resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011930-A (JP)
Title: Game machine
Inventor: YUASA YUKIHIRO
IPC: A63F7/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can improve visual rendition without using a high-tech seal for an accurate attachment job.  <P>SOLUTION: The game machine has a game area 15 where a game ball can roll and at least a part of the game machine includes a game board 14 having permeability and first black light 145 emitting light of a specific wavelength toward the game board 14. When light of wavelength 410 is emitted from the first black light 145, a first pattern 301 is formed on the game board 14 by visually recognizable color materials displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014476-A (JP)
Title: Contact probe, pressure sensor, and brake hydraulic pressure control device for vehicle
Inventor: OTA KAZUHIRO
IPC: G01L19/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact probe can reduce manufacturing cost.  <P>SOLUTION: This contact probe 30 to be connected electrically to connection parts 11a, 302 of an electric component is equipped with a coil spring 31, and conductive metal spheres 32, 32 mounted on the end of the coil spring 31. The metal sphere 32 is pressed onto the connection parts 11a, 302 by a pressing force of the coil spring 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282817-A (JP)
Title: Ic socket
Inventor: ABE SHUNJI
IPC: H01R33/76
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an assembly of a cover and a holding member hinders a heat radiation effect by widely covering the upper surface and the circumference of an IC package, and warpage of the cover due to the heat is facilitated to degrade a holding effect.  <P>SOLUTION: This IC socket has a structure where the holding member 22 mounted to a socket body 1 has a holding structure pressing the upper surface of the IC package 2; the holding member 22 is rotatably cross-linked and supported to free ends of a pair of arms 24 and 25 extending in parallel to each other; the base ends of the pair of arms 24 and 25 are rotatably supported to the socket body 1; a holding state is formed by pressing the upper surface of the IC package 2 by rotating the pair of arms 24 and 25 and the holding member 22 downward; and a holding release state to the upper surface of the IC package 2 is formed by rotating the pair of arms 24 and 25 and the holding member 22 upward. The IC socket is provided with a latch 13 keeping the holding state by the holding member 22 by engaging with the upper surface of the holding member 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021864-A (JP)
Title: Double-frequency shared feed, converter using the same, and antenna apparatus
Inventor: EKUMA SHUNJI
IPC: H01P1/213
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-frequency shared feed capable of receiving signals of a wide frequency band.  <P>SOLUTION: A double-frequency shared feed 3 includes: a waveguide 12 for low frequency bands; a waveguide 13 for high frequency bands; probes 15, 16 for receiving two linearly polarized components of respective two circularly polarized signals in a low frequency band; a hybrid circuit 17 for converting the two circularly polarized signals received by the probes 15, 16 into two linearly polarized signals; a septum polarizer 18 for converting two circularly polarized signals in a high frequency band into two linearly polarized signal; and probes 19, 20 for receiving two linearly polarized signals. Consequently, since circular polarization conversion is not performed inside the waveguide 13 for low frequency bands, signals of a wide frequency band can be received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018234-A (JP)
Title: Four crawler type working vehicle
Inventor: SANESHIGE HIDEO
IPC: B62D55/10
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle with high running-through performance in an ill-drained paddy field.  <P>SOLUTION: This 4 crawler type tractor 1 is supported by crawler type travel devices 10, 11, respectively arranged in the front and rear of a travel machine body 2 in right and left pairs. These crawler type travel devices 10, 11 are structured with crawlers 31, 32 wound onto driving sprockets 16, 17, front and rear idler wheels 23, 25, 26, 27, and rolling wheels 29, 30. The front crawler type travel device 10 arranged on the front side of the machine body is structured by bending the front side of a track frame 21. The front idler wheel 23 is arranged at height ≥1/2 of the full height of the front crawler type travel device 10 (H<SB>2</SB>≥H<SB>1</SB>/2), and moreover, the rear idler wheel 25 is arranged at height ≤1/2 of the full height of the front crawler type device 10 (H<SB>2</SB>≥H<SB>1</SB>/2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025977-A (JP)
Title: Image forming apparatus
Inventor: WASHIMI HIROSHI
IPC: G03G15/043
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for stably suppressing image deterioration caused by drum sensitivity change resulting from photoreceptor drum deterioration, without using a special exclusive sensor.  <P>SOLUTION: The image forming apparatus includes: a dot counter which counts dots of laser beams emitted from an exposure device 25; a paper passage counter 37 which counts the number of sheets subjected to image forming processing; and a HDD 39 which stores cumulative counts obtained by the dot counter and paper passage counter 38 of each toner container. Using each cumulative count stored in the HDD 39 and a quantity of supply toner stored in the toner container, a quantity of actually consumed toner relative to a preset reference print proportion is calculated. A calculated quantity of toner consumed by a user is compared with a preset reference value. Based on the comparison result, the deterioration of a photoreceptor drum 19 is determined. A control circuit section 35 corrects an output value relative to the photoreceptor drum 19 after the toner container 10 is replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010960-A (JP)
Title: Power control subsystem
Inventor: WILLENEGGER SERGE
IPC: H04W52/34
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To independently control transmission power of each subchannel.  <P>SOLUTION: A power control subsystem for a remote station, which transmits a reverse link signal comprising a plurality of subchannel signals, comprises a receiver and a plurality of gain adjusters. The receiver receives a power control message, and provides a plurality of gain values based on the power control message. Each of the gain adjusters receives a corresponding subchannel signal and a corresponding gain value, and adjusts the gain of the subchannel signal in accordance with the gain value to independently adjust the transmission power of each subchannel signal based on the received power control message. Thus, a transmission station generates a channel made up of a sum of subchannels, and each subchannel or group of subchannels is amplified with a unique gain value that is varied in accordance with subchannel power control messages. The subchannel power control messages are generated subsequent to monitoring and calculating metrics based on the received subchannel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026011-A (JP)
Title: Imaging apparatus
Inventor: UTAGAWA TAKESHI
IPC: H04N5/335
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an interpolating processing in a focus detection pixel position, and also, to prevent quality deterioration of the interpolated image.  <P>SOLUTION: An imaging apparatus includes: a luminous flux dividing means 223 that divides a luminous flux transmitted through an imaging optical system 202 into a first luminous flux of predetermined color components and a second luminous flux of color components other than the predetermined color components; a first imaging element 220 including a two-dimensional array of imaging pixels for imaging, in which a focus detection pixel array for detecting the focusing state is partly disposed, and for receiving the first luminous flux; a second imaging element 221 having a color filter for a plurality of colors other then the predetermined colors, and including a two-dimensional array in which a focus detection pixel array for detecting the focusing state is partly disposed, and receiving the second luminous flux; and an image forming means 214 for interpolating an image output from the pixel position where the focus detection pixels are arranged, based on the output of the imaging pixels in the vicinity of the focus detection pixels, and then, forming an object image based on the output of the first imaging element 220 and the output of the secocnd imaging element 221.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026151-A (JP)
Title: Automatic focusing device
Inventor: SHIMOKAWA SEIJI
IPC: G02B7/28
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of automatically obtaining a focusing position without stopping a device etc., even when focusing detection on an object having a level difference on a focusing surface is performed.  <P>SOLUTION: The automatic focusing device 1000 includes: an optical unit 2 having a light source 10, a fly-eye lens 40 having a plurality of lenses disposed at prescribed intervals and transmitting a light beam emitted by the light source 10, a liquid crystal shutter 30 disposed between the light source 10 and fly-eye lens 40, transmitting the light beam through only one lens among the plurality of lenses disposed in the fly-eye lens 40, and changing the one lens in order, and an objective 60 condensing the light beam transmitted through the fly-eye lens 40 on the object W; and a first detector 110, a second optical detector 120, etc., for performing focus detection of the optical unit 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045930-A (JP)
Title: Ink supply unit and image forming device
Inventor: ENOMOTO TADAYASU
IPC: B41J2/175
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a movable mechanism in keeping the liquid level in an ink tank constant that it fails to perform a stable supply over a long period because of deterioration caused by the period of use, the frequency of the use or the environment.  <P>SOLUTION: An ink supply unit 101 is provided with an ink tank 102 which stores ink for supplying ink to a recording head 34 and a tank storing container 104 which constitutes a tank storing means for storing the ink tank 102 with a fluid 103 floating therein and supplies ink 100 in the ink tank 102 to a buffer tank 35 by means of a supply tube 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025471-A (JP)
Title: Storage inner pressure regulating device of low temperature storage
Inventor: OKUDA SATOSHI
IPC: F25D23/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage inner pressure regulating device that eliminates negative pressure inside a low temperature storage.  <P>SOLUTION: This storage inner pressure regulating device is equipped with: a first member 82 including a through-hole 21a, 22a penetrating from a storage outer side to a storage inner side of a heat insulating wall configuring a heat insulating box body 2, a first barrel part 82c having a female screw 82b, and a first collar part 82a provided at one end of the first barrel part 82c, wherein the first barrel part 82c is inserted from either one of the storage outer side and the storage inner side of the through-hole 21a, 22a, and the first collar part 82a abuts on one side of a wall face of the heat insulating wall; a second member including a second barrel part 81c having a male screw 81b, and a second collar part 81a provided at one end of the second barrel part 81c, wherein the second barrel part 81c is inserted from the other side of the through-hole 21a, 22a, and the male screw is screwed with the female screw to thereby bring the second collar part 81a in abutment with the other side of the wall face, and the second member forms a storage inner pressure regulating passage with the first member between each of the wall faces; and an attachable/detachable third member 83 including a plug part 83f inserted into the storage inner pressure regulating passage from the wall face of the heat insulating wall on the storage outer side, wherein the third member 83 opens or closes the storage inner pressure regulating passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024411-A (JP)
Title: Rubber composition and tire using the same
Inventor: OTOYAMA TETSUKAZU
IPC: B60C11/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for improving the adhesive power without sacrificing fatigue resistance and heat build-up resistance, and to provide a tire.  <P>SOLUTION: The rubber composition is characterized in that its surface tension γ1 is 35-53 (mN/m) and a difference, γ1-γ2, between the surface tension γ1 and that γ2 of the road surface is in the range of -13 to +13 (mN/m), and the tire is characterized in that the rubber composition is applied to its tire tread.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039544-A (JP)
Title: Storage device
Inventor: YAMAGUCHI HIDETOSHI
IPC: G06F3/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device operating without requiring a power line.  <P>SOLUTION: The storage device 20 has a communication circuit 20A which performs data communication with an external device 10 via a communication line 30, and a power supply unit 25 which receives power supplied from the external device 10 via the communication line 30. The power supply unit 25 supplies power from the external device 10 to the communication circuit 20A if the power from the external device 10 is equal to or greater than predetermined power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041449-A (JP)
Title: Oscillation circuit
Inventor: SAKAGUCHI MAKOTO
IPC: H03K3/354
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feedback type oscillation circuit that can easily correct an oscillation frequency changing in accordance with variation of power supply voltage.  <P>SOLUTION: The oscillation circuit includes a feedback loop circuit for receiving a power supply voltage impressed to a power supply voltage terminal VDD and outputting an oscillation frequency signal. The oscillation circuit is also provided with a correcting circuit 100 connected respectively to the power supply voltage terminal VDD and the feedback loop circuit to correct a time constant in the feedback loop circuit in accordance with the power supply voltage impressed to the power supply voltage terminal VDD. Owing to this structure, the oscillation frequency changing in accordance with variation of the power supply voltage can be corrected easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037451-A (JP)
Title: Sliding member
Inventor: OKAWA TAKEYOSHI
IPC: C10M125/10
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member reducing the possibility of fatigue fracture in its resin layer.  <P>SOLUTION: The sliding member 1 comprises a substrate 10 and a resin layer 20. In the sliding member 1, the resin layer 20 comprises an intermediate layer 22 formed on the substrate 10 and a sliding layer 21 formed on the intermediate layer 22; wherein the sliding layer 21 is composed of a resin composition comprising a polyamide-imide resin as a binder resin and polytetrafluoroethylene powder as a solid lubricant, and the intermediate layer 22 is composed of a resin composition containing a polyamide-imide resin and containing no polytetrafluoroethylene powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035988-A (JP)
Title: Binding sewing machine
Inventor: INUI MASARU
IPC: D05B19/12
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To correct right and left error generated in a corner knife.  <P>SOLUTION: A binding sewing machine has a cloth feeding mechanism 20 for carrying an object to be sewn, a needle vertical moving mechanism 40 forming two linear sewing lines TL, TR in the object to be sewn, a moving knife mechanism 50 forming a linear cutting line S, and a corner knife mechanism 100 forming gradient cutting lines VFL, VFR, VRL, VRR in both the end portions of the linear cutting line. The corner knife mechanism has corner knife holders 105 at one end portion side and the other end portion side of the linear cutting line, a longitudinal feeding mechanism 90 moving the one corner knife holder along a cloth feeding direction F, a lateral feeding mechanism 120 selecting the plurality of corner knives of the respective corner knife holders by moving the same in a direction perpendicular to the cloth feeding direction, and a correction control means carrying out correction using the lateral feeding mechanism 120 obtaining perpendicular direction error in gradient cut line forming position from the error of the corner knife holder input from an error input means 85 in a predetermined moving point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045868-A (JP)
Title: Motor
Inventor: TAKAHASHI MASASHI
IPC: H02K3/34
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that ensures a high dielectric strength between a drive coil and a stator core by improving the structure of the third insulator.  <P>SOLUTION: In the split core 50 of the motor, a drive coil 6 is wound via first and second insulators 71 and 72, which pile up on top of each other in the axial direction L of the motor, and third sheet-shaped insulators 73, which form a pair in two sheets. The third insulator 73 includes a jut 738, which juts out in the axial direction L of the motor from the circumferential end of a peripheral circular arc 53. Accordingly, at the inner perimetrical face of the peripheral circular arc 53 of the split core 50, the jut 738 of the third insulator 73 lies, with a margin, in a pile on corner sections 735 which are positioned on both its axial sides at its circumferential end, so in the split core 50, a section, which is exposed from the first insulator 71, the second insulator 72 or the third insulator 73, does not exist in the vicinity of the drive coil 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT