baber/WOPTO huggingface dataset:
Patent JP-2008262919-A (JP)
Title: Surface light source element and liquid crystal display device using it
Inventor: ODA MASAHARU
IPC: G02F1/13357
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source element which has high luminance and in which a uniform luminance distribution can be obtained in light outgoing face without applying uniformalizing treatment such as a spotting pattern.  <P>SOLUTION: The surface light source element has a light source, a light guide body having at least one light incident face opposed to this and a light outgoing face crossing this nearly at right angles, and a prism sheet which is arranged on the light outgoing face side of the light guide body and has a prism face in which many lens units of prism shapes are formed in parallel on at least one face. The light outgoing face of the light guide body is constituted of a rough surface having the concavo-convex of an average inclination angle (θa) of 0.5-4.5° formed by the transfer of a molding roughened by spraying particulates and the degree of variations (R%) of the luminance at the light outgoing face of the light guide body is 20% or lower, and the prism face of the prism sheet is arranged to be on the light outgoing face side of the light guide body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021095-A (JP)
Title: Manufacturing method of high-pressure discharge lamp
Inventor: YOSHIZAWA TOSHIO
IPC: F21Y101/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing devitrification of an arc tube in a high-pressure discharge lamp used for projector.  <P>SOLUTION: The manufacturing method of the high-pressure discharge lamp with the arc tube consisting of silica glass having a tungsten electrode as a light source, and horizontally arranged at lighting in actual use, contains a process to initially make the arc tube to be lit by making an optical axis of the arc tube set horizontally before shipping the high-pressure discharge lamp, a rotation angle concerning the optical axis of the arc tube in the initial lighting process is to be 45 to 135° to that at lighting in actual use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020238-A (JP)
Title: Plate-shaped member, optical component fixing mechanism, optical scanning unit and image forming apparatus
Inventor: TAKAHASHI HIROMOTO
IPC: G02B26/10
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a correction lens and a holding frame cannot be inserted and fixed with sufficient pressurizing force for a conventional leaf spring member structure in a correction lens unit.  <P>SOLUTION: A plate-shaped member 27 for fixing the lens 22 on the holding frame 23 which holds the lens 22 covering the lens except at least the incident part and the emission part of light, includes a first side face 42, a second side face 41 and a bottom face 40, and the cross section of the plate-shaped member includes a U shape. An engagement part 27c which is engaged with a part 24 of the holding frame 23 is formed on the end of at least either one of the first side face 42 and the second side face 41. The first side face 42 includes elasticity larger than that of the second side face 41 and the bottom face 40, and an engagement pawl 27f for inserting the lens 22 and the holding frame 23 between the first side face 42 and the second side face 41 is formed at the connection part 27d of the first side face 42 and the bottom face 40 or its vicinity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028195-A (JP)
Title: Resource management device, resource management method and resource management program
Inventor: YAMAGUCHI KOICHIRO
IPC: H04N21/442
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource management device receiving services by effectively utilizing resources managed by itself.  <P>SOLUTION: In a terminal 3000 which receives the service through a network, a reservation condition holding means 3003 makes the resources managed by the terminal 3000 correspond to users or the services using the respective resources and stores them, and a service execution means 3005 refers to information stored by the reservation condition holding means 3003 and secures the respective resources for a prescribed period for the service.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293643-A (JP)
Title: Head slider
Inventor: NAKAKITA MASARU
IPC: G11B21/21
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the disturbance of a reproducing signal caused by heat generated when a slider and a disk medium are brought into contact with each other near a head in recording/reproducing data by floating the slider equipped with the head above a disk medium surface by liquid lubrication.  <P>SOLUTION: This head slider is provided with a sliding surface 30 suitable for sliding on a liquid film when the disk medium is rotated by its operation speed, at least one of sliding legs 41, 42, 43 and 44 formed to be protruded from the sliding surface, and a head mounted leg 45 formed to be protruded from the sliding surface and having a head 99 mounted on its tip. The protruding height of the head mounted leg from the sliding surface is lower than that of the sliding legs. The sliding legs are formed in a region excluding the area which is defined by the head and the disk medium in writing or reading data and located on the windward of the head in a sliding direction. At least one pair of sliding legs is provided on an imaginary line which is drawn in the transverse direction of the slider to pass through the head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028265-A (JP)
Title: Monitoring system and monitoring device
Inventor: KIKUCHI AKIHITO
IPC: H04N5/915
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a video image without masking from a recorded past video image when crime occurs while dynamically masking a face of a person in the video image so that an individual person is not specified.  <P>SOLUTION: A monitoring device includes: a video image display means which displays video image data in a monitoring screen; a selection switch means which selects outputting video image data to a masking processing side when the video image data is video image data from a monitoring camera or selects direct output to a video image display means when the taking-in video image data is video image data from a video image recording device; and a means which detects a coordinate of a face part from video image data of the monitoring camera input from the selection switch means, creates masking data based on the detected coordinate, and creates video image data after masking on the face part of the video image by superimposing the original video image data and the masking data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023137-A (JP)
Title: Thomson blade
Inventor: KODERA HIROYUKI
IPC: B26F1/44
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress height deformation due to bending which causes irregular cutting without impairing durability of a blade.  <P>SOLUTION: A Thomson blade comprises a band-like thin plate and has a wedge-like blade edge 11 at one side end in a length direction and a plate-like protrusion 12 extending in the length direction along a center line in a thickness direction at the other side end. The height of the protrusion 12 is designed to be higher than a projected part on an inner diameter side due to bending. When bending is carried out, a projection is generated on the inner diameter side A at a bent part, but the projection is lower than the protrusion 12 along the center line in the thickness direction, so that when processing is carried out by a blanking die incorporated with the Thomson blade, a load received from a back side is uniformly applied to the protrusion and the load is sufficiently uniformly transmitted to the blade edge 11, and accordingly the irregular cutting is not caused at the bent part. Since the thickness of the blade edge 11 contacting with a sheet-like workpiece is normally secured, damage is not added to the blade edge 11 through punching, and accordingly blade chipping and blade breaking are not caused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276802-A (JP)
Title: Handheld device in electronic labeling system
Inventor: NILSSON BJOERN
IPC: B08B/
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handheld device for personal use for communication with electronic labels (11) in an ESL system.  <P>SOLUTION: The handheld device includes, in addition to control means (55), memory means (61), transmission means (57) for transmitting a command to the electronic labels, and one or more buttons (53, 53') for user input, a receiver (63) for receiving information from a central unit (1) in the system. The information may include new commands, or an authorization code that may be included in commands sent to the labels for authorization of the handheld device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078130-A (JP)
Title: Biopsy device with manually rotated sample barrel
Inventor: GARRISON WILLIAM A
IPC: A61B10/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopsy device and method that may be used to obtain a tissue sample, such as a breast tissue biopsy sample.  <P>SOLUTION: The biopsy device includes an outer cannula having a distal piercing tip, a cutter lumen, and a cutter tube that is rotated by an integral motor and manually translated past a side aperture in the outer cannula to sever a tissue sample. A sample capturing structure (e.g., sample barrel) has a plurality of sample cavities (e.g., radially symmetric, revolver handgun orientation) that are manually aligned one at a time to capture one or more samples.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055013-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin film transistor having excellent electrical characteristics and high reliability, and to provide a method for mass-producing a display device.  <P>SOLUTION: In the display device that includes a channel-etch inversely-staggered thin film transistor in which a microcrystalline semiconductor layer is used for a channel formation region, the microcrystalline semiconductor layer is formed by a stacked layer of a microcrystalline semiconductor film that is formed by a deposition method and can be a nucleus of crystal growth and an amorphous semiconductor film, a semiconductor film and a conductive film that form a source region and a drain region and to which an impurity imparting one conductivity type is added are formed over the amorphous semiconductor film, and the conductive film is irradiated with laser beams. The amorphous semiconductor film over the microcrystalline semiconductor film is crystallized by laser beams, and the microcrystalline semiconductor layer including the microcrystalline semiconductor film formed by a deposition method can be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080101-A (JP)
Title: System and method for enhancing edge detection
Inventor: MAY REED
IPC: G01B11/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for performing edge detection on a surface.  <P>SOLUTION: This system includes a camera 26 having a line of sight approximately perpendicular to a plane associated with a camera surface, one or more illumination sources 28 having a line of sight that is less than perpendicular to the plane by a predefined threshold amount, and a processor 24 in signal communication with the camera. The processor receives images generated by the camera, compares the received images, and determines an edge located within one or more of the captured images based on the comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030127-A (JP)
Title: Conjugant of resin member and joining method of resin member
Inventor: NISHIYAMA MASATAKA
IPC: B23K26/21
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conjugant of resin members capable of simply and strongly joining the resin members mutually different from each other using a laser beam, and a joining method of the resin members.  <P>SOLUTION: In the conjugant wherein the first resin member 10 and the second resin member LS composed of a resin material different from that of the first resin member are joined, a plurality of locking projections 14 projecting toward the first resin member are formed in the joining part with the second resin member of the first resin member and a plurality of locking recessed parts LS2 with which the corresponding locking projections are locked in a close contact state are formed in the joining part with the first resin member of the second resin member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032404-A (JP)
Title: Display
Inventor: IIDA HIROSHI
IPC: G01D11/26
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display which is equipped with first and second see-through plates, is configured such that a sealed space is formed between the first and second see-through plates, and prevents the first and second see-through plates from being deformed even when air in the sealed space expands.  <P>SOLUTION: The display is equipped with: a case 1 for containing a speedometer A and a rev counter B (indicator); the first see-through plate 2 disposed on the aperture side of the case 1; and the second see-through plate 3 disposed apart from the first see-through plate 2 such that the sealed space S is formed between the first see-through plate 2 and the second see-through plate 3. In the display, a hole part 324 is disposed at a prescribed area of the second see-through plate 3 so as to penetrates the sealed space S and the case 1, and a porous film 10 is arranged so as to cover the hole part 324.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120177-A (JP)
Title: Coaxial two-wheeled vehicle
Inventor: YAMANO IKUO
IPC: B62K3/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial two-wheeled vehicle improved in both operability and portability thereof.  <P>SOLUTION: The coaxial two-wheeled vehicle 10 has a turning operation part 15 mounted to a vehicle body 12 rotatably in a rolling direction and carries out turning by tilting the turning operation part 15 in the rolling direction. In its upper end, the turning operation part 15 is provided with a grip part 152 grippable with one hand of a user when the coaxial two-wheeled vehicle 10 is transported. The lower end of the turning operation part 15 is supported rotatably around a rotation shaft extending in the axle direction of a pair of wheels at the front part of the vehicle body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036366-A (JP)
Title: Resin molded body and method of manufacturing the same
Inventor: OKUNO TAKASHI
IPC: B29C45/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded body having a decorative part excelling in coloring and gloss.  <P>SOLUTION: The resin molded body 1 includes the decorative part 3 on the surface of a decorated object 2. The decorative part 3 is formed with a decorative material 31 fused to the surface of the decorated object 2 by in-mold molding. The decorative material 31 includes a base material film 311 formed of synthetic resin, and a textile material 312 containing fiber formed of a multilayer laminated light interference material. The decorative material is fused into a recess of the decorated object 2. The base material film 311 is formed of polyester resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037763-A (JP)
Title: Iron cover
Inventor: INOUE YUKIHIKO
IPC: E02D29/14
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron cover unslippery even in a wet state with water and excelling in durability.  <P>SOLUTION: An artificial stone molding 2 of high hardness composed of an inorganic component at 80 wt.% or more of the whole weight and a resin component at 20 wt.% or less and having a rugged surface with a height difference average of 0.05-1.0 mm, is disposed on the upper face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041354-A (JP)
Title: Moving image coding method, coding device and coding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/102
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve encoding efficiency by performing DPB (Decoded Picture Buffer) control holding a random access point there between while guaranteeing random access at the random access point.  <P>SOLUTION: A DPB information generation section 109 monitors whether or not a signal indicating that the image of an encoding object is the random access point is input, and when detecting that the signal indicating that it is the random access point is input, gathers all image information (a number depending on a decoding order and a number depending on the display order of the image) present in a DPB 108 at the point of time of the detection, and generates DPB information at present from them. An entropy encoding section 111 generates and outputs a bit stream in which the DPB information is added to encoded signals as a header. Thus, even when the random access is performed to a part where the DPB is controlled holding the random access point there between, decoding is performed without a failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007677-A (JP)
Title: Method for manufacturing caterpillar band bush
Inventor: TAKAYAMA TAKEMORI
IPC: C22C38/32
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which secures an oil-sealing property as an oil-sealing caterpillar band and the excellent toughness to shocking and severe load and obtains the improvement of wearing resistance and service life under the wearing at a lower cost.  <P>SOLUTION: Temper-hardening is applied so that the whole thickness of a caterpillar band bush basic material is through-hardened to ≥45 HRC, and the inner peripheral surface of the caterpillar band bush is cooled so that tempering in the inner peripheral surface part is applied by utilizing the heat-diffusion during high-frequency induction-heating from the outer peripheral surface and then, caused by applying the hardening from the outer peripheral surface, the outer peripheral surface hardened layer and the edge surface temper-hardened layer in connect with the above outer layer, are formed, and on the inner peripheral surface, the tempered martensitic hardened layer having ≥45 HRC, is formed. Furthermore, a soft layer having <45 HRC, formed at between the outer peripheral surface hardened layer and the inner peripheral tempered martensitic hardened layer, is composed of one or more kinds of ferrite, pearlite, bainite, martensite and the tempered martensitic structure, so that the soft layer is connected with the edge surface part inner peripheral surface side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040356-A (JP)
Title: Light-emitting device, and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/02
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress light emission colors to be observed from varying depending on an angle for viewing a light emitting device.  <P>SOLUTION: The light emitting device D1 includes a light reflection layer 14 and a translucent reflective counter electrode 20 arranged oppositely to each other, and a light emission function layer 18 interposed between the light reflection layer 14 and counter electrode 20. The light emitting device includes a resonator structure for resonating light emitted from the light emission function layer 18 between the light reflection layer 14 and the counter electrode 20. The light emitting device includes an optical correction layer 22 which is interposed between the light reflection layer 14 and the counter electrode 20, and has refractive index anisotropy where a refractive index in viewed from a direction orthogonal to a normal line L is larger than a refractive index in viewed from a direction of the normal line L passing through a surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037072-A (JP)
Title: Pitch-aligning conveyor
Inventor: KOMATSU KAZUHIRO
IPC: B65G47/31
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pitch-aligning conveyor capable of minimizing reduction in the effective width of a carrier roller and simplifying the constitution and control.  <P>SOLUTION: A power transmission means 3 is provided at one end, in the axial direction of a carrier roller 2 and its carrier roller is rotatably installed and supported at a predetermined interval over opposed side plates of a stand 1; the carrier roller 2 is arranged by alternately arranging a position of the power transmission means on the stand with each proper number; driving parts 4 and 4' are also arranged for transmitting motive power by cooperating with the power transmission means of the carrier roller along both side plates of the stand; and a speed difference is set in rotation of its both driving parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044552-A (JP)
Title: Request processing method and computer system
Inventor: FUJII HIROSHI
IPC: G06F21/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To propose session management technology effective even when redundant request sessions overlap.  <P>SOLUTION: This computer system includes: a plurality of application servers each processing the request transmitted from a client; a proxy device receiving the request, and transmitting it to the application servers; and a session management device managing the request. The proxy device duplicates the received request, and transmits it to each application server. Each application server transmits a processing result of the request to the proxy device, and notifies the session management device about session information including an identifier of the application server and an identifier of the request. The proxy device determines the processing result responding to the client, and notifies the session management device about the identifier of the request and the identifier of the application server having transmitted the determined processing result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302928-A (JP)
Title: Set vehicle speed changing device for cruise control
Inventor: NANAMI TAKESHI
IPC: B60W50/10
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set vehicle speed changing device of cruise control for changing a set vehicle speed to a new vehicle speed which is more suitable for a traveling environment.  <P>SOLUTION: This set vehicle speed changing device is configured to change the set vehicle speed of cruise control based on the operation of a driver. The vehicle is provided with an adaptive cruise control system, and when there is any preceding vehicle, the vehicle speed is increased in the direction of increasing the set vehicle speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047787-A (JP)
Title: Method for producing solder-impregnated sheet material and production device therefor
Inventor: SAITO SADAO
IPC: B23K35/14
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solder-impregnated sheet material which has reduced internal defects (blow holes) by impregnating a porous metal body with solder without voids.  <P>SOLUTION: The method comprises: a step where foamable slurry comprising metal powder and a foaming agent is formed into a sheet shape to be foamed, and is thereafter sintered to form a porous metal body 2; and a step where the porous metal body 2 is dipped into a solder tank 13 storing solder in a melted state for 1 to 3 s, and vibration of 150 to 400 Hz is applied to the porous metal body 2 in the dipped state, thus the porous metal body 2 is impregnated with the solder.  <P>COPYRIGHT: (C)2010,JPO&INPIT