baber/WOPTO huggingface dataset:
Patent JP-2009302242-A (JP)
Title: Wafer inspection device, and manufacturing method of semiconductor device
Inventor: OSHIO MASUKI
IPC: H01L21/66
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently detecting defective parts of a thin film attached to the back face of a semiconductor wafer, from a principal surface side of the semiconductor wafer.  <P>SOLUTION: By using this wafer inspection device 30, equipped with an XY stage 12 for mounting a semiconductor wafer 1 thereon with its back face directed upward in carrying out semiconductor wafer inspection determining defective parts of a back electrode formed of a metal film attached to the back face of the semiconductor wafer 1 from a principal surface side of the semiconductor wafer 1; an alignment guide 15 installed above the XY stage 12; a needle 17 installed below the XY stage 12 and having its tip arranged, immediately below the alignment guide 15; an XY operation lever 14 moving an XY table 11 in the XY direction; and a marking lever 16, moving the needle 17 in the Z-direction vertical to the XY direction, a scratch is made on the principal surface of the semiconductor wafer 1 corresponding to the defective part of the back electrode attached to the back face by the tip of the needle 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303374-A (JP)
Title: Piezoelectric actuator, lens barrel, optical apparatus
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator, lens barrel, and optical apparatus, which are miniaturized.  <P>SOLUTION: The piezoelectric actuator (4) comprising a first actuator (40) including first piezoelectric elements (41, 42) which displace in the first direction (Z), a second actuator (30) including second piezoelectric elements (31, 32) which displace in the second direction (Y) intersecting the first direction and arranged in the direction intersecting the first direction for the first actuator, and a relative movement member (10) provided between the first actuator and the second actuator and movable relatively in the first direction for the first actuator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301345-A (JP)
Title: Traffic information providing system and traffic information providing device
Inventor: TAKETOMI HIROHARU
IPC: G01C21/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide information at an intersection reflecting ever-changing traffic state.  <P>SOLUTION: The traffic information providing system stores a shape and a color of each vehicle contained in image information in association with the current time (S110). Next, passing period of a vehicle leaving an intersection is calculated (S120). Next, an average of passing period for each entering road and each exiting road is calculated (S130). Next, the calculated average of passing period is evaluated in three grades for each combination of entering road and exiting road (S140). Next, a temporary traffic regulation information and a temporary traffic deregulation information at the corresponding intersection is read from a storage storing those traffic information acquired in advance from a supervisor using operating switches 32 (S150). Next, the information of the intersection is updated using traffic congestion information and temporary information acquired in those steps (S160). Then, the updated information of the intersection is delivered to a beacon 50 (S170).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301899-A (JP)
Title: Luminaire
Inventor: YAMAMOTO SHOHEI
IPC: F21Y101/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire for preventing the luminous efficiency degradation of an electrodeless discharge lamp while suppresssing the rise of a coldest point temperature.  <P>SOLUTION: The luminaire comprises a luminaire body 2 for supporting the electrodeless discharge lamp 1, and a reflecting part 3 for reflecting light emitted from a bulb 5 of the electrodeless discharge lamp 1. The bulb 5 is formed of a translucent material to be hollow and air-tight and filled with rare gas and mercury. On the outer peripheral face of the bulb 5, a protruded portion 6 is provided as a coldest point portion. The reflecting part 3 consists of reflecting mirrors 15, 16, 17. The reflecting mirror 15 opposed to the protruded portion 6 has a through-hole 4 through which the protruded portion 6 is inserted. A space where the protruded portion 6 is located and a space where the bulb 5 is stored can be separated from each other via the reflecting part 3, and so the protruded portion 6 is isolated from the light emission and heating of the bulb 5 to suppress the rise of the coldest point temperature. This prevents the luminous efficiency degradation due to the rise of mercury vapor pressure in the bulb 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000900-A (JP)
Title: Coupling device for vehicular seat
Inventor: ENDO TAKAYUKI
IPC: A47C1/025
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of constituent teeth of lock members for rotational locking by engagement in a coupling device in which two object members are coupled relatively rotatably with each other as done in a reclining device.  <P>SOLUTION: Respective poles 30, 30 constituting the lock members of the reclining device 4 make outer peripheral teeth faces 30a, 30a engage with an inner peripheral teeth faces 12a of a rachet 10 in a state supported in the circumference direction by a guide 20 and lock relative rotation thereof. Ride-over parts 12b, 12b protruded above the inner peripheral teeth face 12a are formed in the rachet 10. By positioning at a destination position of engaging movement of the poles 30, 30, the ride-over parts 12b, 12b make the respective poles 30, 30 ride over them and prevent the engaging movement. End teeth a1, a1 that are formed at ends in the circumference direction out of outer peripheral teeth faces 30a, 30a of the respective poles 30, 30 have a same tooth shape with those of teeth a2, a2 of the second from the ends, however radii of curves of their tips are larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003545-A (JP)
Title: Switch device
Inventor: TORII HIRONARI
IPC: H01H23/24
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a see-saw type switch device 11 having optimized structure and arrangement of a switch unit or the like in a switch body 12.  <P>SOLUTION: The switch body 12 is provided with a freely rocking handle 26 operating from outside a see-saw type switch unit arranged inside the switch body 12. The handle 26 of the switch body 12 is rocked with an operating body 13. A metal-made spring 41 is attached to a rear face of the operating body 13, and the operating body 13 is attached in free detachment to the handle 26 of the switch body 12 with the spring 41. The spring 41 is not to be arranged inside the switch body 12 to alleviate restriction the switch unit or the like receives in order to secure an insulation distance from the spring 41, and a structure and arrangement of the switch unit or the like are to be optimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004654-A (JP)
Title: Resolver stator structure
Inventor: FUJIMOTO MASAFUMI
IPC: H02K24/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure the attachment of a slit-insulating cap to a salient magnetic pole, by bringing a projection which is formed at the inwall of the protrusion of the split insulating cap into contact with the outer wall of the tooth of the salient magnetic pole.  <P>SOLUTION: This resolver structure is such that the inwall (8bA) of the protrusion (8), which is formed at each split insulating cap (2) and covers the salient magnetic pole (1a), is provided with the projection (12), and that the projection (12) contacts with the rear (1aB) of the tooth (1aA), which is formed at the chip of the salient magnetic pole (1a) and is formed wider than a base (1aC).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009854-A (JP)
Title: Led lamp and automobile lamp using led lamp
Inventor: AOSHIMA YOSHISUKE
IPC: H01L33/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, if an LED is used as a lamp for an automobile, since it does not have a thermal energy sufficient for generating heat of an outer lens, snow adhering to a lamp of the automobile, in particular, a fog lamp and a stop lamp of the automobile, does not melt and prevents visibility in a snowfall area.  <P>SOLUTION: The LED lamp 1 has an outer lens 2 which is constructed of glass and resin formed by mixing a transparent material 20 that generates heat by absorbing optical energy, and an automobile lamp using the LED lamp 1 is also provided. The LED lamp 1 which uses an LED lamp having an infrared LED 61 with a wavelength 800 nm to 900 nm has a better exothermic efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010936-A (JP)
Title: Image recording apparatus, image recording method, image processing apparatus, image processing method, and program
Inventor: YOSHIZUMI SHINGO
IPC: H04N5/232
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent multiple images of image contents similar to one another in terms of an image configuration from being recorded in automatically recording picked-up images of the image contents considered to be excellent.  <P>SOLUTION: When an image configuration considered to be appropriate (appropriate image configuration) is determined based on an image content of picked-up image data, and the image content of the picked-up image data of the determined appropriate image configuration is considered to be actually obtained, the picked-up image data are recorded. Then, when a predetermined number of times of imaging and recording are already executed for picked-up image data of an image configuration considered to be identical to the determined appropriate image configuration, the recording of the picked-up image data of the determined appropriate image configuration is controlled not to be executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288758-A (JP)
Title: Device and method for encoding process for establishing perfect secrecy of encoding and secret key by making variable in process information-theoretically indefinite using disposable variable
Inventor: WAKAYAMA HIRONORI
IPC: G09C1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for an encoding process in which an encoded sentence has a perfect secrecy and a secret key has a perfect secrecy or the computationally perfect secrecy.  <P>SOLUTION: When an encoding key is formed by using a disposable variable, a variable (secret variable) to be kept secret in the process is provided. The secret variable cannot be estimated from an input value side and cannot be inversely calculated information-theoretically from the encoding key side as an output value to achieve the perfect secrecy. A pseudo random bit generator having a uniform and initial value sensitivity without periodicity, and a non-linear substitution device formed by using the pseudo random bit generator and/or a substitution device by an inner product are used therefor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008221023-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can quickly put out game balls and makes smooth progress of a game.  <P>SOLUTION: According to the game machine, game balls to be put out in response to a prize ball command and a rental ball putout requesting signal are distributed one by one to four ball passages 943a, 943b, and the number of the game balls passing through the four ball passages 943a, 943b is almost equally divided. Therefore, the game balls are put out by simultaneously using the four ball passages 943a, 943b, and accordingly they are put out in a short time. Further, when closure of putout passages by flickers 944a1, 944b1 is canceled, the game balls fall due to their own weights, and therefore occurrence of failure caused by clogging with the game balls is reduced. Thus, the putout of the game balls is carried out in a short time, and a waiting time until starting of a next game is shortened, which leads to smooth progress of the game.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089356-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: NOGUCHI YUKINORI
IPC: H04N19/115
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of compressing images with a high compressibility while maintaining an image quality of a characteristic area.  <P>SOLUTION: This image processing apparatus includes: a characteristic area detecting section that detects a characteristic area from an input image; an image generating section that generates from the input image both a low-quality image to be inferior in image quality to the input image and a high-quality image of the characteristic area to be superior to the low-quality image in at least the characteristic area; a difference processing section that generates a characteristic area difference image indicating a difference image between an image of the characteristic area and an image of the characteristic area in the low-quality image; and an encoding section that encodes the characteristic area difference image and the low-quality image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013504-A (JP)
Title: Rubber composition for air spring, and air spring
Inventor: MINOCHI NORIO
IPC: C08L9/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a rubber composition for an air spring enhancing weatherability, particularly ozone resistance while advantageously securing cold resistance particularly even in a very cold land of minus tens of degrees or lower; and an air spring using the rubber composition.  <P>SOLUTION: This rubber composition for an air spring is a rubber composition comprising a rubber component containing, as main components, a natural rubber and a polybutadiene rubber and further comprising, as a rubber component, a polychloroprene in an amount of 10 to 30 pts.wt. based on 100 pts.wt. of the total amount of the rubber components, wherein when in the rubber composition, the content of the natural rubber is set to be W1 and the content of the polybutadiene rubber is set to be W2, W1 and W2 preferably satisfy the equation: W1≤W2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013812-A (JP)
Title: Snow protection fence
Inventor: DEMACHI YOSHI
IPC: E01F7/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide new snow protection technology for effectively straightening blowing snow and drifting snow blowing against a snow protection fence from the direction in parallel with or slightly inclined from it, preventing the occurrence of snowdrift just close to a wall face on the windward side without fail, and increasing pressure near the center of the wall face on the windward side to increase wind pressure and wind velocity of the blowing snow passing above the fence and blow off snow up to a remoter place.  <P>SOLUTION: This snow protection fence 1 is constituted by attaching frame bodies 5, 5, ..., like an outrigger in a fence structure onto the opposite side to a road W of respective column bodies 2, 2, ..., and detachably incorporating oblique wind guiding boards 6, 6, ..., for forcedly guiding oblique wind B for a wind and snow protection board 3 and a guiding oblique board 4 to join the direction for wind and snow protection and guidance that the wind and snow protection board 3 and/or the guiding oblique board 4 originally have through angle adjusting mechanisms 7, 7, ..., capable of adjusting the oblique wind guiding boards 6, 6, ..., to the optimum attitude freely by using the frame bodies 5 as supporting parts in space of each frame body 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054999-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: HASHIYA MASAYUKI
IPC: H01L29/78
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device improved in drive capability.  <P>SOLUTION: In this semiconductor device, a trench portion 3 for providing a recessed portion having a continually varying depth in a gate width direction is formed, and a gate electrode 7 is formed within the trench portion 3 and on a top surface thereof via a gate insulating film 6. A source region 9 is formed on one side of the gate electrode 7 in the gate length direction, and a drain region 10 is formed on the other side thereof. Before the formation of the gate electrode 7, impurities are added to at least a part of the source region 9 and the drain region 10 by using ion implantation from an inner wall of the trench portion 3, and thereafter heat treatment is performed for diffusion and activation to form a diffusion region from the surface of the trench portion 3 down to a bottom portion thereof. Thereby current flowing through a top surface of the recessed portion of the gate electrode 7 at high concentration can flow uniformly through the entire trench portion 3, and the effective gate width of the recessed part formed to change the depth in the gate width direction is increased. Thereby, on-resistance of the semiconductor device is reduced, and drive capability thereof is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014574-A (JP)
Title: Axial fan-use airflow meter
Inventor: YAMANISHI TOSHIHIRO
IPC: G01P5/04
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial fan-use airflow meter in which a wind receiving plate accurately tilts along a blowing direction of a fan by using a short air duct.  <P>SOLUTION: The axial fan-use airflow meter which measures an air volume of an axial fan, includes: the wind receiving plate for receiving a flow of wind generated by the axial fan; a wind receiving plate rotation shaft capable of rotating the wind receiving plate; the air duct in which the wind receiving plate is disposed; and a reducing section for reducing a tilt angle of the wind receiving plate to an air volume. The wind receiving plate has an aperture part being made concentric with a rotation shaft of a fan motor of the axial fan, and is not affected by a backward flow generated near the rotation shaft of the fan motor of the axial fan, thereby enabling a minute air volume to be measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000119-A (JP)
Title: 4,7-dichlorofluorescein dye as molecular probe
Inventor: MENCHEN STEVEN M
IPC: G01N33/58
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide long wavelength, narrow emission bandwidth fluorescein dyes for detecting spacially overlapping target substances.  <P>SOLUTION: The dyes comprise 4,7-dichlorofluorescein, and particularly 2',4',5',7'-tetrachloro-4,7-dichloro-5- (and 6-) carboxyfluorescein. Methods and kits for using the dyes in DNA analysis are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019657-A (JP)
Title: Inspection device using color illumination
Inventor: NUMATA MUNETOSHI
IPC: G01N21/956
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To certainly detect the flaw of an inspection target having a specular inspecting surface using a plurality of color light sources.  <P>SOLUTION: This inspection device is constituted so that an optical axis is allowed to coincides with the normal line direction of the inspection surface 2 to arrange a color line TV camera 3, rodlike line light sources 4, 5 and 6 of three colors: red, green and blue are arranged in the position parallel to the linear visual field of the color line TV camera 3 traversing the inspection surface 2 and separated from the optical axis of the color line TV camera 3, a half mirror 7 is arranged between the inspecting surface 2 and the color line TV camera 3, the green color line light source 5 is arranged so that the light thereof is allowed to irradiate the inspecting surface 2 in coaxial relation to the optical axis of the color line TV camera 3 via the half mirror 7, the red color line light source 4 and the blue color line light source 6 are arranged in parallel to each other so as to hold the green color line light source 5 and the lights of both of the red color line light source 4 and the blue color line light source 6 are allowed to irradiate the inspecting surface 2 from an oblique direction via the half mirror 7 so as to hold the light path of the green color line light source 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022134-A (JP)
Title: Protection controller with communication function
Inventor: ISHIDA SATORU
IPC: H01H33/59
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To record and save accident data when a high-speed vacuum breaker performs a protection operation.  <P>SOLUTION: A protection controller with communication function, which operates a high-speed vacuum breaker 2 connected to a DC circuit for protection, is provided with an A/D conversion circuit 4 detecting a current of the DC circuit, a CPU 5 comparing a signal from the A/D conversion circuit 4 with a prescribed value and operating the high-speed vacuum breaker 2 for protection, a storage medium 8 recording/saving accident data when the high-speed vacuum breaker 2 performs a protection operation and communication circuits 9, 10, 11 and 12 outputting the accident data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026043-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G15/20
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can prevent the leakage of a current between a heater energization plate and a conductive bush, even when an insulation distance between the heater energization plate and the conductive bush is reduced and which is high in the degree of freedom in design; and to provide an image forming apparatus.  <P>SOLUTION: A heating roller 58 is supported by an annular conductive bush 74 at the end of the heating roller 58. The heating roller 58 incorporates a heater 70 such as an electromagnetic induction coil. A heater energization plate 72 is used as a power supply means for the heater 70. The heater energization plate 72 is obtained by bend-processing a long metal plate. Part of the heater energization plate 72 approaches the conductive bush 74 and is covered with an insulating member 78. The insulating member 78 is formed in such a manner that an insulating shrinkable tube is inserted into the heater energization plate 72 and then, is shrunk by the heat of the heating roller 58, to come into close contact with the heater energization plate 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023064-A (JP)
Title: Method for supporting design of forging process
Inventor: MIYAWAKI KAZUHISA
IPC: B21J5/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supporting a design with which the decision of a working condition (at least one side of a cross sectional shape of a work-piece for forging and setting position of the work-piece in a forging die) enable to restrain the wear of the forging die, is supported.  <P>SOLUTION: The design supporting method at first simulates a deforming process of the work-piece during forging by giving the initial values to the cross sectional shape and the setting position of the work-piece. Depending on the simulation, a moving distance of a strain speed zero point in the inner part of the work-piece in the deformation process is estimated. The working condition is corrected so that estimated moving distance becomes short. Depending on shortage of the moving distance of the strain speed zero point, a horizontal directional load applied to the work-piece during the forging-work becomes small. That is, the load of the horizontal direction applied to the forging die becomes small. In this result, the wear of the forging die is restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT