baber/WOPTO huggingface dataset:
Patent JP-2009258504-A (JP)
Title: Multi-gradation mask blank, method of manufacturing multi-gradation photomask, and multi-gradation photomask
Inventor: OGATA KAZUO
IPC: G03F1/58
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve shape precision of a light shield film and a translucent film of a top-half type multi-gradation photomask, and to simplify film constitution.  <P>SOLUTION: The multi-gradation photomask 27 is formed on a transparent substrate 21, and includes a translucent portion A which transmits part of exposure light, a light shield portion B which blocks the whole of the exposure light, and a transparent portion C which transmits the whole of the exposure light. Then the light shield portion B has patterns 23a and 24a of light shield films of a laminate structure wherein the patterns of at least two light shield films are laminated. The pattern 24a of the upper-layer light shield film is made of titanium or metal containing titanium, and the pattern 23a of the lower-layer light shield film is made of iron or metal containing iron. The pattern 22a of a translucent film is provided at a part of the transparent substrate 21 and the upper surface of the pattern of the upper-layer light shield film 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254716-A (JP)
Title: Headrest with retractable inverted-t hanger
Inventor: MURAISHI SHOZO
IPC: B60N2/48
Filed: 2008-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost headrest being changeable into a retracted state and a hanger state (a use state), sufficiently exerting a holding strength of a grip in the hanger state, having a high usability and being non-obstructive when being retracted.  <P>SOLUTION: This headrest includes: a headrest body 11 that has a hanger retractable depressed step 18 at a lower part of a headrest back face 16 and a bracket embedding depression 19; right/left stays 15 and 15 projecting to a headrest lower face 17; right/left grips 47 and 48 that is formed of a fixing hanger bracket 25, a stem part 21, and a hanger beam part 22, and is supported at the hanger beam part 22 by right/left cantilever bars 49, 50, 51, and 52 to be extractable/retractable with respect to the right/left ends 23 and 24; and an inverted T hanger 20 that is vertically swingably connected to the fixing hanger bracket 25 at the stem part 21 to be freely pushed down/pulled up into the retractable depressed step (the retracted position) 18 or the hanger state (the use state).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256549-A (JP)
Title: Tire
Inventor: MISUMI KAZUHIKO
IPC: B60C1/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire drastically improved in durability by suppressing temperature elevation while running, without damaging abrasion resistance.  <P>SOLUTION: This tire uses, for tread rubber, a rubber composition containing 10-100 mass% of an amine-based functional group-modified styrene/butadiene copolymer, having a protic amino group and/or protected amino group, as the amine-based functional group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264816-A (JP)
Title: Display device
Inventor: FUTAGAMI TAKEHIKO
IPC: G01D11/26
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can prevent plastic deformation of a cover member.  <P>SOLUTION: The display device 1 is equipped with the cover member 10 which has an engaging pawl 12 provided to be engaged with an engagement part 20 provided in a display body 2. The engaging pawl 12 has a pawl body 13 extending toward the display body 2 and a projecting part 14 projecting from the tip part of the pawl body 13, while the engagement part 20 has first and second contact faces 22 and 23 which are provided upright along the direction intersecting perpendicularly the extending direction of the engaging pawl 12 and are opposite to each other. At least one of the first and second contact faces 22 and 23 is elastically deformed along the extending direction of the engaging pawl 12, and the projecting part 14 is held between the first and second contact faces 22 and 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263086-A (JP)
Title: Earthquake disaster prevention system for elevator
Inventor: HAMADA TOMOYUKI
IPC: B66B5/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To early and reliably detect seismic motion which becomes truly dangerous for a building or operations of an elevator.  <P>SOLUTION: An earthquake disaster prevention system for an elevator which receives an earthquake early warning delivered upon the occurrence of the earthquake and performs the emergency operation of an elevator car includes: a vibrometer 2 which is disposed in a building in which an elevator 1 is installed and measures seismic acceleration, displacement, or seismic intensity generated by the earthquake as vibration; a reception terminal 4 to receive the earthquake early warning; and a comparison criterion calculation means 5 which calculates a distance to an earthquake's hypocenter based on a hypocentral location according to the received earthquake early warning and a building location, and decreases a comparison criterion value as the distance to the hypocenter increases, thereby controlling the operations of the elevator 1 by comparison between the measured vibration and the comparison criterion value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268547-A (JP)
Title: Control device of game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a game machine which can restrain contact failure of a control ROM from occurring.  <P>SOLUTION: A ROM socket 98 is provided in a performance display control board 43. Nearly V-shaped receiving grooves 98b expanding as they separate from the position close to the performance display control board 43 are formed in the body 98a of the ROM socket 98. Contact portions 99 capable of elastically deforming along the inside of the receiving grooves 98b are extendedly arranged, and inserting the pins 72b of the control ROM 72 into the receiving grooves 98b makes the pins 72b and the contact portions 99 come into electrical contact with each other. The performance display control board 43 is attached to a metal plate member through an elastic body attached to the dent portion in the state of coming into no direct contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270866-A (JP)
Title: X-ray inspection device
Inventor: HIROSE OSAMU
IPC: G01N23/04
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of inspecting efficiently an inspection object with a simple constitution as it is, even when the length in the conveyance direction of the inspection object in a plan view is not constant.  <P>SOLUTION: In this X-ray inspection device 10, an X-ray is irradiated from an X-ray irradiator 13 to a commodity G conveyed by a conveyor 12, and an X-ray image is generated based on an X-ray amount detected by an X-ray line sensor 14, to thereby inspect incorporation of a foreign matter. In the device, a control computer 20 includes the first mode and the second mode which are selectable by a user. In the first mode, an X-ray image is generated based on an X-ray transmission amount detected by the X-ray line sensor 14, while the commodity G1 is passing on the X-ray line sensor 14. In the second mode, an X-ray image is generated based on the X-ray transmission amount as much as a portion of a prescribed distance d after detection of the head of the commodity G1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008208378-A (JP)
Title: Light diffusing adhesive
Inventor: GOETZ RICHARD J
IPC: C09J7/38
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing adhesive having low back scattering and excellent light diffusibility.  <P>SOLUTION: The light diffusing adhesive contains a mixture of a pressure-sensitive adhesive matrix having a refractive index of n<SB>1</SB>filled with organic polymeric microparticles having a refractive index n<SB>2</SB>, wherein the absolute difference in the refractive indices of the matrix and the microparticles, that is, ¾n<SB>1</SB>-n<SB>2</SB>¾ is greater than zero and typically in the range of 0.01 to 0.2. The weight ratio of the matrix to the microparticles, based on solids, is from about 1:1 to about 50:1, preferably from about 4:1 to about 25:1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009272916-A (JP)
Title: Communication apparatus and communication system
Inventor: YAMAMOTO NORIYUKI
IPC: H04N1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a communication apparatus such as a facsimile used by a plurality of users, a one-touch number storage part is put under stress if the number of calls to the same phone number is simply counted and one-touch numbers are registered.  <P>SOLUTION: When it is determined that output destination information is input by direct input (S202: YES), and it is determined that the output destination information is not registered as history information of the ID of a logging-in user (S204: NO), objective output destination information is registered as history information for every user ID in S205. Thereafter, whether the number N of user IDs each having history information with the objective output destination information registered therein is two or more is determined in S207 and, when it is two or more (S207: YES), the objective output destination information is registered in a shared storage region in S208.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274517-A (JP)
Title: Air conditioning system
Inventor: YAJIMA TOSHIO
IPC: F25B13/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of performing cooling operation and heating operation, that can exhibit high heating performance while dehumidifying in the heating operation.  <P>SOLUTION: This air conditioning system is provided with a compressor 1, an outdoor condenser 2 for exchanging heat between a coolant and an open air, an indoor condenser 3 for exchanging heat between the coolant and an air blast introduced inside the room, a first expansion valve 6, an indoor evaporator 4 for exchanging heat between the coolant reduced in pressure by the first expansion valve 6 and the air blast introduced inside the room, a second expansion valve 7, an outdoor evaporator 5 connected to the indoor evaporator 4 in parallel and exchanging heat between the coolant cooled by the indoor condenser 3 and reduced in pressure by the second expansion valve 7 and the cooling coolant of an engine 21, and a solenoid valve 8 capable of conducting switch-over between a cooling circulation path for supply only to the indoor evaporator 4 and a heating circulation path for supply to the indoor evaporator 4 and the outdoor evaporator 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277548-A (JP)
Title: Wire harness and housing attached with electronic components
Inventor: KOYAMA KATSUSABURO
IPC: H01B7/08
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness from which electronic components are readily removed, and a housing attached with electronic components.  <P>SOLUTION: The wire harness 1 includes: a flat cable 3 having four conductors; eight terminals for cable connected to the four conductors; a cartridge 5 having an LED; and a housing 6 for supporting the cartridge 5. The LED is attached with six terminals for electronic components that are connected to six terminals for cabling, and the housing 6 maintains a state in which the LED and flat cable 3 are electrically connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004760-A (JP)
Title: Semiconductor laser device
Inventor: KAMEYAMA SHINGO
IPC: H01S5/22
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device, capable of inhibiting deterioration in laser characteristics and damages to the semiconductor laser element due to the correction of warpage from occurring, and equalizing the temperature distributions of generated heat in the semiconductor laser element.  <P>SOLUTION: The semiconductor laser device 40 is provided with a semiconductor laser element 50 having warpage in the direction of the resonator, a (p) side electrode 115 formed on the surface of the concave side of the warpage of the semiconductor layer element 50, and a base 70 to which the convex side of the warpage of the semiconductor layer element 50. The semiconductor laser element 50 is so fixed to the base 70 that the distance between the convex side of the warpage and the base 70 varies with the warpage of the semiconductor laser element 50 along the direction of the resonator. Furthermore, a wire bonding portion 115a is provided in the vicinity of a portion of the (p) side electrode 115, in the vicinity of a region where the distance is largest among the distances between the convex side of the warpage of the semiconductor laser element 50 and the base 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278039-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ICHINOSE DAIGO
IPC: H01L21/027
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of forming a pattern including a fine line and space pattern accurately.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a step of forming a core material on a processed material, a step of forming a coating film formed of amorphous material to cover an upper surface and side surface of the core material, a step of forming a sidewall mask on a sidewall of the core material by removing the coating film while remaining a part positioned on the side surface of the core material, a step of crystallizing the coating film before or after processing into the sidewall mask by carrying out thermal treatment before or after forming the sidewall mask from the coating film, a step of removing the core material after crystallizing the coating film before or after forming the sidewall mask and processing into the sidewall mask, a step of etching the processed material by using the sidewall mask as a mask after removing the core material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281206-A (JP)
Title: Working gas circulation type engine
Inventor: KUROKI RENTARO
IPC: F01P3/18
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working gas circulation type engine improving a cooling performance of exhaust gas.  <P>SOLUTION: In the working gas circulation type engine which is provided with a combustion chamber CC supplied with fuel of which product after combustion condenses and working gas having specific-heat ratio higher than that of air and generating power, accompanying combustion of the fuel, and a circulation route 20 connecting an exhaust port and an intake port of the combustion chamber CC, and which is constructed to supply the working gas to the combustion chamber CC again via the circulation route 20 without discharged to atmosphere, two condensers 61, 62 condensing the product and removing the same from exhaust gas after combustion including the product and the working gas are disposed in the circulation route 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281213-A (JP)
Title: Centrifugal compressor
Inventor: MIYAGAWA HIROTOYO
IPC: F04D29/058
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized centrifugal compressor with increased compression efficiency.  <P>SOLUTION: The centrifugal compressor includes a radial foil bearing, an axial magnetic bearing and a magnetic bearing control device, and is provided with a rotary shaft support device supporting the rotary shaft 13. The magnetic bearing control device is provided with a low speed zone control means shifting an axial direction floating position of the rotary shaft 13 in a direction making a gap G between an impeller 13a and a scroll housing part 11b greater than reference value (position indicated by two-dot chain line) by shift quantity S when rotation speed of the rotary shaft 13 is not less than a prescribed value, and a normal speed zone control means returning the gap G in a direction to be the reference value (position indicated by continuous line) when rotation speed of the rotary shaft 13 exceeds the prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282406-A (JP)
Title: Fixed point observation apparatus and fixed point observation method
Inventor: ARIMA TOSHIKO
IPC: G01W1/12
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed point observation apparatus and a fixed point observation method for accurately observing the motion of the celestial bodies without being affected by restrictions on weather or time.  <P>SOLUTION: A transparent hemisphere marked with a scale 11 of equisolid angle, coordinate system or the like is mounted on a flat plate 61 of a base 6. The base 6 is installed horizontally by using a leveling instrument 4, and is supported at a prescribed height by legs 62. A camera 3 equipped with a fisheye converter lens 2 is held, through a hole 63 of the flat plate 61, by a holding section 64 fixed to the legs 62 via supports 65 so that the optical axis of the lens is aligned with a straight line A passing through the zenith and the center of the transparent hemisphere 1. The camera 3 picks up the celestial bodies through the transparent hemisphere 1 marked with the scale 11 at predetermined time intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279735-A (JP)
Title: Machining condition setting device of die sinking electric discharge machining
Inventor: YAMADA HISANORI
IPC: B23H7/20
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein reliability for setting a machining condition is not enough and data of the combinations of a huge number of machining conditions is required.  <P>SOLUTION: An input device 1 is a means for inputting a machining request. A storage device 2 stores a plurality of basic data showing a theoretical correlative relation among a plurality of kinds of parameters and data of a plurality of peak current values which can be taken in a tool electrode and a first cut for every material of a workpiece. An arithmetic device 4 successively determines each kind of machining condition suitable for each peak current value based on the basic data in a prescribed order, generates the combinations of the plurality of sets of machining conditions and determines a side face offset value based on the basic data. The side face offset value to be a candidate of the combination of the machining conditions is compared with electrode decreased dimension in order, and the combination of the machining conditions obtaining the side face offset value which is the electrode decreased dimension or below and is closest to the electrode decreased dimension is set as the combination of the machining conditions in the first cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287264-A (JP)
Title: Input unit and imaging device
Inventor: KANAMORI SHINNO
IPC: H04N5/232
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input unit whose operability is satisfactory and an imaging device capable of using the input unit.  <P>SOLUTION: The input unit 116 which includes a liquid crystal display part 202 is provided with an instruction input unit 200 whose posture is varied according to the depressing on a first face including the display face of the liquid crystal display part 202, a switch depressing part 210 arranged near the outer periphery of the face other than the first face of the instruction input unit 200 to be integrally displaced according to the displacement of the instruction input unit 200, and a switch part 220 to be operated, when it is depressed by the switch depressing part 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288026-A (JP)
Title: Electromagnetic flowmeter
Inventor: IIJIMA TAKUYA
IPC: G01F1/58
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detachment of a resin lining from a measurement pipe at low cost using simple processing technology and construction technology.  <P>SOLUTION: This electromagnetic flowmeter measures the fluid flow to be measured flowing in the measurement pipe 1 having a hollow cylindrical form and includes a flange 2 having cutout grooves 3a, 3b provided on both ends of the measurement pipe 1 and cut out in the circumferential direction of the measurement pipe 1, and lining parts 10a, 10b formed to cover the inner surface of the measurement pipe 1 and the cutout grooves 3a, 3b of the flange 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288640-A (JP)
Title: Barrier mechanism
Inventor: ABE MANABU
IPC: H04N5/225
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat barrier having no ruggedness to the barrier mounting surface, where a seamless barrier is integrally formed to increase dust prevention effect for a photographic lens surface.  <P>SOLUTION: The barrier that covers over the photographic lens of an electronic apparatus has a function that the barrier slides in nearly parallel to the barrier mounting surface and a function that the barrier moves nearly vertical to the barrier mounting surface through at least two or more rotary support member rotating mechanisms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288664-A (JP)
Title: Object lens optical system and method for reducing lens flare
Inventor: TABATA YOSHINORI
IPC: G02B21/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of an image due to flare light independently of securing basic performance of an object lens for aberration correction or the like.  <P>SOLUTION: The object lens optical system is equipped with the object lens 12, a beam splitter 18, a concave mirror 20, a tube lens 22, a light source for illumination 14, and a collimator lens 16. The system of illumination for an object surface 10 is an epi-illumination system achieved by reflecting illuminating light on the reflection surface 18R of the beam splitter and irradiating the object surface with the light through the object lens. Geometry of a reflection surface 20R of the concave mirror is the same as that of a nearest neighbor object surface 12R of the object lens. The flare light reflected on the nearest neighbor object surface and made incident on an imaging surface, and anti-flare light reflected on the reflection surface of the concave mirror and made incident on the imaging surface interfere with each other on the imaging surface so as to weaken each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291376-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a storage amount of a ball receiving tray, surely straightening game balls in a line and feeding them to a ball shooting part.  <P>SOLUTION: This game machine includes a storage tray part 36 for storing game balls put out from a ball putout device, straightens the game balls in the storage tray part 36 and feeds them to the ball shooting part. This game machine is opened with an introduction hole 37 leading a game ball put out from the ball putout device into the storage tray part 36, and a derivation hole 38 sending the game ball of the storage tray part 36 to the ball shooting part, at a rear-side wall part 7a of the ball storage tray part 36, and includes a straightening passage part 44 positioned at the rear side of the rear-side wall part 7a, straightening the game balls lead out from the derivation hole 38 and feeding them to the ball shooting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT