baber/WOPTO huggingface dataset:
Patent JP-2012093440-A (JP)
Title: Projection type display device
Inventor: SAKUMA KENTA
IPC: H04N5/74
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of detecting attachment of an object to be attached inside a body cabinet and closing of a cover for covering an opening for entrance and exit of the object to be attached by one detector.SOLUTION: A cover stopper 110 is provided on a backside of a top cabinet 3. A projection 111 of the cover stopper 110 is projected inside a guide groove 104 when a filter unit 700 is not attached in a filter storing section 602. A lamp cover 5 cannot be closed all the way since a restraining section 506 of the lamp cover 5 abuts to the projection 111. On the other hand, when the filter unit 700 is attached to the filter storing section 602, a pressing piece 716 presses down a tip section of a supporting section 112 and the projection 111 is taken out of the guide groove 104. In this case, the lamp cover 5 can be closed all the way since the restraining section 506 does not abut to the projection 111 and the closing of the lamp cover 5 is detected by the detection switch 107.
Patent JP-2011085941-A (JP)
Title: Z-axis redundant display and multilayer display
Inventor: SELBREDE MARTIN
IPC: H04N13/395
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for presenting one or more planes of display information.  <P>SOLUTION: The display system can include two or more display modules positioned in a spaced relationship in a stacked formation substantially along a Z-axis perpendicular to the display face of a display module. Each display module can be selectively activated to display a visual image or deactivated to a quiescent state. Further, when a display module is activated to display the viewed image, the viewed image can be viewed through a prior display module which is deactivated to a quiescent state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007461-A (JP)
Title: Material for dealing with effect accompanying liquefaction of surrounding ground of buried structure and construction method of the same
Inventor: ENOMOTO FUMIO
IPC: E02D31/12
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a material for dealing with the effects accompanying liquefaction of the surrounding ground of a buried structure and a construction method of the same which can be applied to a buried pipeline, does not need a large scale construction work, and can also be applied to existing buried structures.SOLUTION: There is provided a material for dealing with the effects accompanying liquefaction of the surrounding ground of a buried structure. The material comprises an upper drain pipe and a lower drain pipe which are parallel to each other, and a vertical water permeable wall which connects the upper drain pipe and the lower drain pipe. There is also provided a material for dealing with the effects accompanying liquefaction of the surrounding ground of a buried structure, in which the upper drain pipe and the lower drain pipe are made of a mesh pipe.
Patent JP-2012100195-A (JP)
Title: Acoustic processing device
Inventor: TANAKA TAKAFUMI
IPC: G10L21/02
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To selectively reflect a specific band component of an acoustic signal in signal level adjustment.SOLUTION: A signal adjustment section 12 adjusts the signal level of an acoustic signal SIN according to an adjustment value G to generate an acoustic signal SOUT. A band division section 22 divides the acoustic signal SIN into N band components B[1] to B[N]. N adjustment value setting sections 30[1] to 30[N] correspond to the band components B[1] to B[N]. Each adjustment value setting section 30[n] sets a variable adjustment value C[n] such that the signal level of the acoustic signal SOUT is suppressed relative to the acoustic signal SIN with increasing a signal level L[n] of the band component B[n]. An adjustment value selection section 26 selects any one of the N adjustment values C[1] to C[N] set by the N adjustment value setting sections 30[1] to 30[N] as the adjustment value G applied to the signal adjustment section 12.
Patent JP-2012103342-A (JP)
Title: Toner
Inventor: HASHIMOTO YASUHIRO
IPC: G03G9/08
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a toner which prevents contamination of a member such as a photoreceptor and a charging member by a metal oxide fine powder caused by isolation of the metal oxide fine powder from the toner in long-term use and which prevents fogging in a high temperature and high humidity environment and in a low temperature and low humidity environment.SOLUTION: The toner comprises toner particles containing at least a binder resin, a colorant and a nonionic surfactant, and a metal oxide fine powder. The nonionic surfactant contains a polyoxyalkylene structure obtained by addition polymerization of oxyalkylene, and the polyoxyalkylene structure is a specified structure having at least an oxyethylene group. A ratio of an extraction amount of the nonionic surfactant extracted from the toner with methanol to a theoretical specific surface area of the toner is in a specified range. The metal oxide fine powder has a volume-basis median diameter (D50) in a specified range.
Patent JP-2012104311-A (JP)
Title: Key sheet for pointing device
Inventor: ARAI FUMITAKA
IPC: H01H25/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a key sheet for a pointing device in which its size is made thinner in its thickness direction and reduced in a direction of its slide operation, and operation load is reduced, the key sheet for pointing device including: a key top; a magnet; a base sheet on the top face of which the key top is fixed; and a stopper plate fixed on the bottom face of the base sheet below the position of the key top, the magnet moving in association with lateral shift of the key top and change in magnetic flux density being detected by a magnetic sensor provided on a circuit board.SOLUTION: The magnet 14 is fixed to the stopper plate 17 and disposed detachably from the base sheet 16. Thereby, deformation and stretching of the base sheet 16 are possible even at a flat plate portion 16c other than a bellow 16b.
Patent JP-2012103952-A (JP)
Title: Memory dump method
Inventor: AZE HIDEYUKI
IPC: G06F11/34
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a memory dump method for performing a memory dump including a state before failure occurrence at the failure occurrence of a computer, while minimizing an influence on real time performance.SOLUTION: In a computer having a dual-core CPU, an OS 1 (107) of a main processing part (109) run on a core 1 (102) performs normal processing using a core 1 area (105) in a memory and an OS 2 (108) of a delay processing part (110) run on a core 2 (103) performs the same processing as the OS 1 (107) after a prescribed time using a core 2 area (106) in the memory. When a failure has occurred on the computer, all the memory including the core 1 area (105) and the core 2 area (106) is dumped by a memory dump function 1 (111) and a memory state before the prescribed time is dumped, too.
Patent JP-2012109051-A (JP)
Title: Light source device and projector
Inventor: KONO MASARU
IPC: F21Y101/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of improving light utilization efficiency.SOLUTION: The light source device 4 is provided with an arc tube 51 in which a first electrode 52A and a second electrode 52B are arranged inside a discharge space D, a main reflecting mirror 6 which is arranged on the first electrode 52A side and reflects luminous flux R0 emitted from the discharge space D to the second electrode 52B side at a main reflection surface 61, a first sub-reflecting mirror 7 which is arranged on the second electrode 52B side and reflects luminous flux R1 that is emitted from the discharge space toward a first reflecting surface 71, to the first electrode 52A side at the first reflecting surface 71 by avoiding the discharge space D, a second sub-reflecting mirror 8 which is arranged on the first electrode 52A side and reflects the luminous flux R1 that is reflected at the first reflecting surface 71, to the second electrode 52B side at a second reflecting surface 81, and a third sub-reflecting mirror 9 which is arranged on the second electrode 52B side and reflects luminous flux R2 reflected at the second reflecting surface 81, same as the main reflecting surface 61, at a third reflecting surface 91.
Patent JP-2012106640-A (JP)
Title: Input device of vehicle brake system
Inventor: MURAYAMA KAZUAKI
IPC: B60T8/34
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a vehicle brake system being carried out miniaturization compared to conventional vehicle brake systems, and further being improved in versatility.SOLUTION: An input device 14 for a vehicle brake system includes: a master cylinder 34 for generating hydraulic pressure by the input of an operation from a brake operation element 12; a stroke simulator 64 being communicated to the master cylinder 34 by a hydraulic pressure way, while being provided in parallel with the master cylinder 34 and for artificially imparting the operation reaction force of the brake operation element 12 to the brake operation element 12; and a valve unit 300 equipped with a stroke simulator shut-off valve 62 which intercepts flow of the hydraulic pressure way prepared between the master cylinder 34 and the stroke simulator 64, wherein the master cylinder 34, the stroke simulator 64, and the valve unit 300 are integrally formed.
Patent JP-2012113953-A (JP)
Title: Load control switch and load control switch system
Inventor: YOSHIKI KAZUHISA
IPC: H01H9/54
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a load control switch system which enables a user to easily find a lost remote controller among a plurality of remote controllers connected to a load control switch which enables the user to easily improve its function so that the load control switch has a radio signal receiving function without involving wiring work.SOLUTION: A load control switch system A is composed of a load control switch 1 and a remote controller 7. The load control switch 1 includes: a terminal module 2; an opening and closing function module 3 having an electronic switch function which controls on/off of a load in response to a control signal input from the outside; and an operation handle 4 having a radio signal transmission and reception circuit 45 which transmits and receives signals to and from the remote controller 7, and a control circuit 50. The remote controller 7 includes: a control unit 72 which generates a control signal to the opening and closing function module 3; a transmitting and receiving unit 73 which transmits and receives a radio signal to and from the load control switch 1; and a notification unit 74 which notifies the user of the location of the remote controller 7.
Patent JP-2011221491-A (JP)
Title: Method for improving black color feeling and image sharpness of liquid crystal display device suitable for using moving image and still image together
Inventor: KODAMA TAKASHI
IPC: G02F1/1335
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an antiglare sheet for liquid crystal display device, which has excellent black color feeling and excellent image sharpness and is suitable for using a moving image and a still image together.SOLUTION: The antiglare sheet for liquid crystal display device includes: a function layer which is provided on at least one surface of a transparent base material, and has a diffusion element inside and a rugged surface on the opposite surface of the transparent base material; and includes or does not include a transparent resin layer which is provided with a film thickness of 1.0 μm or more on the opposite surface of the function layer on the transparent base material. The antiglare sheet for liquid crystal display device satisfies the formula (1) 0.35<R/V<0.62, formula (2) 0.1<Ha-Hi<15.0, formula (3) 0.5<Hi<35.0 and formula (4) 2.0<T<12.0. In the formulas: R represents an intensity of diffusion regular reflection direction; V represents the sum total of a diffusion reflection intensity obtained at every one degree from -45 degrees to +45 degrees when irradiating the antiglare sheet for liquid crystal display device with visible rays, toward the diffusion regular reflection direction; T represents the sum of thickness of a layer having the diffusion element inside and the transparent resin layer; Ha represents a haze of the antiglare sheet for liquid crystal display device; and Hi represents a haze caused by the diffusion element inside.
Patent JP-2012117436-A (JP)
Title: Rotary machine aerofoil and rotary machine equipped with the same
Inventor: WATANABE TOSHIO
IPC: F01D5/26
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine aerofoil that is compatible with high-order vibration mode while easily adjusting the natural frequency in a wide range.SOLUTION: In a turbine moving blade 5b equipped with a blade root 12 to be mounted on a rotor, and a blade body 10 that extends from the blade root 12 to radially outside, a pair of hollow holes 16a, 16b are formed that pass the center line L extending from radially inside of the blade root 12 to the blade body 10 and connecting the front edge 10c of the blade body 10 and the rear edge 10d, while damper pieces 14a, 14b are respectively fittingly inserted into these hollow holes 16a, 16b. One hollow hole 16a of the pair of hollow holes 16a, 16b is arranged in a range within 15% of the dimension of the center line L and is directed from the front edge 10c toward the rear edge 10d, while the other hollow hole 16b is disposed in a range of 30% of the dimension of the center line L and is directed from the rear edge 10d toward the front edge 10c.
Patent JP-2012115962-A (JP)
Title: Electrical discharge machining device
Inventor: HIKOSAKA HIROKI
IPC: B23H1/02
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical discharge machining device that predicts a state of a discharge space indicative of an index of machining stability to perform the control of suppressing machining instability without generating an error caused by materials and shapes of workpieces and machining electrodes, sorts of machining fluids and states of the fluids, individual differences of machinery or the like.SOLUTION: In the electrical discharge machining device, an inter-electrode voltage that is obtained in a discharge cycle by an initial machining pulse applied to immediately after the start of machining is deemed to be obtained when the state of the discharge space is clear free from an influence of a machining waste or the like, and accordingly the inter-electrode voltage is stored as a reference inter-electrode voltage. The electrical discharge machining device calculates a difference between the reference inter-electrode voltage and an inter-electrode voltage during machining, and when the difference exceeds a threshold, the electrical discharge machining device predicts that the state of the discharge space is unstable for machining and performs at least one control of suppressing the machining instability of the control of discharging the machining waste and the control of suppressing the generation of the machining waste.
Patent JP-2011087319-A (JP)
Title: In-vehicle panorama camera system
Inventor: HATANAKA HARUO
IPC: H04N7/18
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle panorama camera system from which a panorama image with comparatively small distortion can be obtained even if the image is a wide field image where an actual direction can easily be recognized.  <P>SOLUTION: An in-vehicle panorama camera system includes: a plurality of cameras arranged in such a way that projection centers of the cameras are shared with each other, parts of imaging areas of which adjacent to each other are overlapped, and the whole imaging range of the camera is within a prescribed horizontal angular range around a vehicle front or back; an elliptic cylindrical face projection converting means that converts a picked-up image of each camera into an elliptic cylindrical face projected image by using an elliptic cylindrical face whose center axis is a perpendicular axis passing through the projection center and whose shorter-axis direction is coincident with a vehicle longitudinal direction as the projection face while using such a conversion expression for converting the picked-up image of each camera into the elliptic cylindrical face projected image in which coordinates of all elliptic cylindrical face projected images are unified to a single two-dimensional coordinate system preset for an elliptic cylindrical face; and a display means for displaying the generated elliptic cylindrical face panorama image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142621-A (JP)
Title: Nonvolatile latch circuit and logic circuit, and semiconductor device using the same
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2010-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel nonvolatile latch circuit and a semiconductor device using the nonvolatile latch circuit.  <P>SOLUTION: A nonvolatile latch circuit includes: a latch having a loop structure where an output of a first element is electrically connected to an input of a second element and an output of the second element is electrically connected to an input of the first element; and a data holding portion to hold data of the latch, and the nonvolatile latch circuit is composed of the latch and the data holding portion. In the data holding portion, a transistor using an oxide semiconductor as a semiconductor material for forming a channel formation region is used as a switching element. In addition, a capacitor electrically connected to a source electrode or a drain electrode of the transistor is included.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012124771-A (JP)
Title: Digital camera
Inventor: TOGASHI TAKESHI
IPC: G03B7/00
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional digital camera in which when imaging after setting a self-timer imaging mode, imaging is sometimes performed before the photographer performs shutter release operation and entering as a subject a desired position within an imaging frame.SOLUTION: A digital camera of this invention is provided with an electronic view finder enabling input of a shutter release area which the photographer enters as the subject. By detecting a motion vector moving within the frame of an imaging element and a person within the shutter release area, the digital camera determines that the photographer has entered the predetermined position as the subject.
Patent JP-2011147120-A (JP)
Title: Method and apparatus for transmitting scalable video in accordance with priority
Inventor: XIAO SONG
IPC: H04N19/30
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in the optimization selection and the transmission of a bit stream of scalable video by transmitting the scalable video in accordance with priority, and to finally improve the quality of an image reconstructed from the bit stream.  <P>SOLUTION: There is provided a method and an apparatus for transmitting scalable video in accordance with priority where, by performing priority rearrangement on layered bit streams after SVC for each GOP of scalable video and by performing packaging and Raptor coding on the SVC layered bit streams after the rearrangement, the bit stream of scalable video after coding is transmitted through a transmission channel to a scalable video receiving side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012128978-A (JP)
Title: Wall embedded type operator
Inventor: MIURA NARIHIRO
IPC: H01H9/02
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To improve resistance against electrostatic discharge with a simple structure in a wall embedded type operator.SOLUTION: A wall embedded type operator 1 includes a body block 12, a switch attachment frame 13, a decorative cover 14, a metal plate fixing frame 15, and a metal plate 16 in the interior and the exterior of an embedded box 11 embedded in a wall surface 90. The switch attachment frame 13 includes a rib 13d on the outer side of a horizontally long screw hole 11a for a box screw 13c in the vertical direction. In other words, the switch attachment frame 13 includes the rib 13d, which secures an insulation distance between the box screw 13c and the metal plate 16 when the switch attachment frame 13 is assembled to the wall embedded type operator 1, at an edge of the screw hole 11a serving as an inserted part of the box screw 13c. A discharge path ranging from the exterior of the wall embedded type operator 1 to the box screw 13c in the interior of the wall embedded type operator 1 is cut off by providing the rib 13d. Thus, the resistance of the wall embedded type operator 1 against electrostatic discharge is improved.
Patent JP-2012129959-A (JP)
Title: Station side communication device
Inventor: SUWA SHINICHI
IPC: H04L12/44
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber side communication device capable of performing power saving control of an L2SW even in an optical communication system that is configured such that the L2SW accommodates a plurality of OSUs.SOLUTION: A station side communication device (OLT) 1, configuring an optical communication system together with a plurality of subscriber side communication devices (ONU) 7, includes an L2SW and a plurality of OSUs 3 accommodating one or more ONUs 7. Each of the OSUs 3: performs processing to allocate a band for up-link signal transmission corresponding to an up-link data amount accumulated in the ONU 7 under the control of the OSU; notifies the ONU 7 under the control of the OSU of an allocation result of the band for up-link signal transmission at the same timing with the other OSU 3; and allocates the band, in the band allocation process, so that a time slot when each of the ONUs 7 under the control of the OSU 3 transmits an up-link signal coincides with a time slot when each of the ONUs 7 under the control of the other OSU 3 transmits the up-link signal.
Patent JP-2012131886-A (JP)
Title: Uv-curable coating material composition
Inventor: UENO SATOSHI
IPC: C09D4/02
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a UV-curable coating material composition giving a coated film exerting favorable weatherability over long period of time, even when a UV absorber or the like is not formulated.SOLUTION: This UV-curable coating material composition contains (A) an organosilane compound and/or a condensate thereof, having a hydroxy group and/or alkoxy group directly bound to a silicon atom, and the silicon atom content of which is 11 mass% or more; (B) a UV-curable compound having one or more of alkoxysilyl group and (meth)acrylate group, respectively, and the silicon atom content of which is 2.7 mass% or more; and (C) a photopolymerization initiator, where the component (B) is at least one selected from (i) an addition reaction product of a (meth)acrylic monomer and an amino group- or mercapto group-containing alkoxysilane compound and/or a condensate thereof, and (ii) a (meth)acrylate group-containing alkoxysilane compound and/or a condensate thereof.