baber/WOPTO huggingface dataset:
Patent JP-2009081094-A (JP)
Title: Light guide plate for surface light source
Inventor: OMORI ATSUSHI
IPC: G02B6/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate for a surface light source capable of setting light distribution characteristics and intensity distribution of an emitting light viewed from two directions such as the longitudinal direction of a light incident surface of the light guide plate and a direction perpendicular to the light incident surface as target light distribution characteristics and target intensity distribution.  <P>SOLUTION: A plurality of stripes of mirror surfaces 5 extending in the direction (X-axis direction) perpendicular to the light incident surface 2a are formed on a light-distribution control surface 4a between both surfaces 4a, 4b in the thickness direction (Z-axis direction) of the light guide plate 1 in parallel to the longitudinal direction (Y-axis direction) of a light incident surface 2a, and a plurality of stripes of prisms 7 extending in the Y-axis direction are formed on locations excluding the mirror surfaces 5 in parallel to the X-axis direction. Respective mirror surfaces 5 are formed to have widths in the Y-axis direction that vary along the direction of the X-axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085604-A (JP)
Title: Time correction apparatus, time measuring instrument with same, and time correction method
Inventor: URANO OSAMU
IPC: G04R20/14
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time correction apparatus etc. capable of indicating highly accurate radio wave conditions to users.  <P>SOLUTION: The time correction apparatus 10 includes a reception part 24 for receiving specific signals including transmission-side time information; a time information management part 25 for managing reception-side time information; a correction time information generating part 42 for generating correction time information for correcting the reception-side time information on the basis of the transmission-side time information; and a reception-side time information correcting part 44 for correcting the reception-side time information on the basis of the correction time information. The reception part has a signal synchronization part 17a for synchronizing with the specific signals. The time correction apparatus 10 includes a synchronizing-operation time information acquisition part 29 for acquiring synchronizing-operation time information of the signal synchronization part; a synchronization-related reception environment information storing part 53 for storing the information which relates the synchronizing-operation time information to reception-environment information of the specific signals; a reception-environment information selection part 34 for selecting reception environment information on the basis of the synchronizing operation time information; a display part 14 for displaying reception-environment information selected by the reception-environment information selection part; and an external-reception control part 33 for controlling the reception of the reception part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085617-A (JP)
Title: Defect detection device and method
Inventor: ONODA YUJI
IPC: G01N21/958
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detection device and a method capable of detecting a defect surely without excessive inspection.  <P>SOLUTION: A front side surface of a cover glass of a solid state imaging device is focused and imaged, and a front side image is captured. Next, a rear side surface of the cover glass is focused and imaged, and a rear side image is captured. The front side image and the rear side image are combined with each other to create a composite image 60. A first threshold value Th1 is set for each pixel in the composite image 60 by dynamic threshold method. An image composed of pixels whose brightness values exceed the first threshold value Th1 is identified as defect candidate images 61, 62, 63. The maximum brightness values ML1, ML2, ML3 of the defect candidate images 61, 62, 63 are multiplied by a prescribes rate to set second threshold values Th21, Th22, Th23. An image composed of pixels whose brightness value is less than the second threshold values Th21, Th22, Th23 is eliminated as blurred images 43, 51, 52 from the defect candidate images 61, 62, 63. Thereby, only a spot defect image 41, an allowable defect image 42, and a stain defect image 53 remain in the composite image 60, to thereby detect a defect surely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088030-A (JP)
Title: Backside irradiation-type imaging device
Inventor: OTSUKI YASUO
IPC: H04N5/335
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backside irradiation-type imaging device capable of preventing the occurrence of mixed colors caused by incident light, in an oblique direction.  <P>SOLUTION: The backside irradiation-type imaging device reads charge generated from the inside of a semiconductor substrate according to light from the front side of the semiconductor substrate for imaging by applying light from the back side of the semiconductor substrate. The backside irradiation-type imaging device has a photoelectric conversion region including a plurality of impurity diffusion layers laminated so that potential becomes lower from the rear side to the front side in the semiconductor substrate; and a charge-accumulating region for accumulating signal charges generated by the photoelectric conversion region. A plurality of pixels are formed, where the pixels have the photoelectric conversion region, the charge-accumulating region, and a read means for reading the signal charges accumulated in the charge-accumulating region. An embedded member 18 constituted of a light-reflecting material and extending from the rear side to the front side of the semiconductor substrate is formed at the photoelectric conversion region among the adjacent pixels themselves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088748-A (JP)
Title: Image forming apparatus, and image formation system
Inventor: NAKAJIMA TAKANORI
IPC: H04N1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily change an operation by an image forming apparatus to remote control by a computer at a suitable point of time during successive execution of a plurality of functions by a user application.  <P>SOLUTION: When a variable F_Adr or E_adr indicating an address is blank, an instruction "RemoteControl (192.168.1.28)" is executed and a user application being currently executed is transmitted to a host computer. On the host computer 25, a program corresponding to a simple text language processing program 38 of the image forming apparatus 10 is permanently resident to execute the same processing shown in Fig.1 except a step S12 and transmit an instruction sentence to the image forming apparatus in the step S12, so that the image forming apparatus executes the instruction sentence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088936-A (JP)
Title: Network monitoring apparatus and network monitoring method
Inventor: HAMADA TSUNEO
IPC: H04L12/70
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient network monitoring by detecting the behavior of traffic.  <P>SOLUTION: An aggregation apparatus 100 which is connected to access networks 300 which are connected to a network 200 includes: a receiving unit 105 distinctively receiving input side communication data which are input from the network 200 to the access network 300 and output side communication data which are output from the access network 300 to the network 200; and an abnormal traffic detecting unit 120 detecting abnormal traffic on the basis of both the input side communication data and the output side communication data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084865-A (JP)
Title: Unit house
Inventor: ASAKURA KAZUHIRO
IPC: E04B1/348
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit house in which the building-up and folding operation of a gable roof section is easily and competently performed with simple structure.  <P>SOLUTION: The unit house comprises a building skeleton 2 and the gable roof section 3 mounted and fixed onto the building skeleton 2. The gable roof section 3 comprises a pair of roof panels 3A, 3B facing each other to form angle shape. The end facing surfaces of the pair of roof panels 3A, 3B are provided with pivot parts serving as fixed parts, and formed to be mutually turnable. Each corner part of the upper end of one flat side panel 3A of the building skeleton 2 is provided with a turning fulcrum serving as a fixed part of the one roof panel 3A, and each corner part of the upper end of the other flat side panel 3B of the building skeleton 2 is provided with a fixed part and a sliding part of the other roof panel 3B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087892-A (JP)
Title: Electric wire fuse
Inventor: YAMADA MASAHIKO
IPC: H01H85/175
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution in which insulating performance is secured even at the time of cutoff and meltdown operation by improving the sealing performance of an arc-extinguishing material used for the short circuit current cutoff of an electric wire fuse, and furthermore, which can follow a change of a fuse element.  <P>SOLUTION: In the electric wire fuse, a wall to partition a meltdown chamber 11a and a cutoff chamber 11b is installed at an insulating cylindrical container which is divided into two pieces, the arc-extinguishing material 21 for the cutoff of the short circuit current is sealed into the insulating container, and the meltdown chamber 11a and the cutoff chamber 11b are partitioned by a partitioning plate 16 fitted to the wall. The circumferential part fitted to the wall and a retaining part to retain the fuse element 12 in a tight-contact state are formed of silicon rubber at the partitioning plate 16, and the circumferential part and the retaining part are coupled by a stainless plate and a steel plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092728-A (JP)
Title: Image display device, image display method, and program
Inventor: YASUDA YUICHI
IPC: A61B3/028
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To display an image of appropriate image quality according to a user viewing an audio-visual image.  <P>SOLUTION: Based on an operation signal supplied from a remote controller 12 via a sensor section 31, a device controller 32 determines the eyesight of a user viewing an audio-vidual image displayed on a display section 37. According to user's eyesight determined by the device controller 32, an image quality adjusting section 36 adjusts the image quality of an image displayed on the display section 37. The invention can be applied in, for example, a television receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093714-A (JP)
Title: Semiconductor memory device
Inventor: SADAKATA HIROYUKI
IPC: G11C29/42
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform circuit examination for error correction without any influence of a memory cell.  <P>SOLUTION: The semiconductor memory device includes a parity generating circuit for generating parity data corresponding to input data, a normal data latching section for latching input data or data read from a normal memory cell array, an input selection circuit for selectively outputting the input data or the parity data, a parity data latching section for latching and outputting an output from the input selection circuit or data read from the parity memory cell array, and an error correction circuit for performing error detection on the data latched by the normal data latching section by using the data latched by the parity data latching section, and performing error correction if an error is detected, to output the obtained result. The parity data latching section outputs the data latched by itself externally of the semiconductor memory device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091686-A (JP)
Title: Method for producing harmful substance-removing material
Inventor: KUSANO TAKAYUKI
IPC: D04H1/728
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a harmful substance-removing material containing fibers carrying an antibody, which makes the fiber carry the antibody efficiently.  <P>SOLUTION: The method for producing the harmful substance-removing material includes the step of producing the fiber by using an aqueous solution containing a dissolvable polymer and the antibody through electrospinning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097963-A (JP)
Title: Semiconductor device
Inventor: NAKAYA GORO
IPC: G01L1/14
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, equipped with an acceleration sensor and an MEMS (micro electro-mechanical systems) sensor usable as a pressure sensor.  <P>SOLUTION: In this semiconductor device 1, the MEMS sensor 5 equipped with four lower thin films 6 (lower electrodes 8) and one upper thin film 7 (upper electrode 11) is provided on a semiconductor substrate 2. The upper thin film 7 is provided so as to be able to vibrate, and the four lower thin films 6 are arranged opposite, at prescribed intervals with respect to the upper thin film 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181075-A (JP)
Title: Micro high-definition compound imaging lens
Inventor: CHOI SOON CHEOL
IPC: G02B13/18
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro high-definition imaging lens assembly that includes four lenses.  <P>SOLUTION: The micro high-definition imaging lens assembly includes: a first lens L1, a second lens L2, a third lens L3, and a fourth lens L4 that are sequentially disposed from an object along an optical axis, wherein the first lens L1 has positive refractive power and the second lens L2 has negative refractive power, the first lens L1 and the second lens L2 are made of optical glass, a front surface of the first lens L1 and a rear surface of the second lens L2 are spherical, and a rear surface of the first lens L1 and a front surface of the second lens L2 that are substantially planar are bonded to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098583-A (JP)
Title: Keyboard device
Inventor: KOMATSU AKIHIKO
IPC: G10B3/12
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device for suppressing friction force and looseness on a joined part of a key and a movable member to the minimum in a simple composition.  <P>SOLUTION: The joined part 40 among a plunger 31, a white key 10 and a black key 11 has a plate-like first electrode 41 fixed on the white key 10 and the black key 11, a plate-like second electrode 42 fixed on the plunger 31, and a plurality of spherical gap control particulates 43 filling a gap G1 between the first electrode 41 and the second electrode 42. A voltage is applied between the first electrode 41 and the second electrode 42 with a power source E, and electrostatic attraction force mutually nears the first electrode 41 and the second electrode 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103658-A (JP)
Title: Analog electronic clock
Inventor: SAJO KATSUYUKI
IPC: G04C3/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently configure a clock with a different display specification while utilizing as many common parts as possible.  <P>SOLUTION: In order to change a display body to create the clock with a new feature, without changing a step motor (second motor) and a driving wheel train (second wheel train), only the display body and a control circuit for driving it are changed (by changing the number of steps when display is changed). The display bodies to be changed are a day of the week plate, higher-order digit of a bigdate, 24-hour hand, world time disk, etc., as needed. Furthermore, to change drive control, changing control method using non-contact communication also allows the control circuit to be commonly utilized, and that enables more common utilization of a movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110566-A (JP)
Title: Electronic equipment, optical disk device
Inventor: TSUJI HIROYUKI
IPC: G11B33/02
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment provided with an optical disk device with reduced thickness with satisfactory mechanical strength.  <P>SOLUTION: The electronic equipment includes a case 21, an optical disk device 25 housed inside the case 21. The optical disk device 25 includes a disk tray 33, a cover 35, a reciprocation mechanism, a driving part 37, and an optical head 38. The cover 35 has a flat plate part 51, an aperture part 52, a wall part 53 and an open part 54. The flat panel part 51 is opposed to face one surface of the disk tray 33 and has a frame shape corresponding to each side part of the disk tray 33. The open part 52 is provided at the center of the flat panel part 51. The wall part 53 is erected from an outer peripheral part of the flat panel part 51, while surrounds periphery excluding a front part of the disk tray 33. The open part 54 is formed to open a part opposed to the other surface of the disk tray 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106568-A (JP)
Title: Toilet seat apparatus
Inventor: ASADA TAKAO
IPC: A47K13/30
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat apparatus having excellent stability and rise characteristics of toilet seat temperature.  <P>SOLUTION: The toilet seat apparatus 100 has a heat source 450 for heating the toilet seat 400, a toilet seat temperature setting means 302 for setting temperature of the toilet seat 400, a toilet seat temperature sensing means 401 for sensing the temperature of the toilet seat 400, and a control means 90 for controlling the heat source 450. The control means 90 changes current supplied to the heat source 450 in stages from a deviation between a set temperature of the toilet seat and a measured temperature of the toilet seat which is sensed by the toilet seat temperature sensing means 401 after a temperature allowing seating is detected. Thereby, it is possible to quickly reach the set temperature of the toilet seat if the temperature is the temperature allowing seating or higher and to achieve stability at the set temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109853-A (JP)
Title: Active matrix type display device
Inventor: NAKAYAMA HIROSHI
IPC: H01L51/50
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device capable of improving an aperture ratio, suppressing voltage drop due to wiring resistance and capable of improving display quality.  <P>SOLUTION: The display device includes: a plurality of display sections including a display element and a pixel circuit for supplying a drive current to the display element and arranged in a matrix on a substrate; a plurality of video signal lines X connected for each line of pixel parts and used to supply video signals; and a power source lines Vdd connected for each line of pixel parts. The pixel circuit includes: a drive transistor connected between the display element and the power source line; and a holding capacity Cs for holding the control potential of the drive transistor. The video signal line is formed in a layer higher than a layer in which the electrode of the holding capacity is formed. The power source line is formed in a layer positioned between the layer in which the electrodes 30 and 32 of the holding capacity are formed and the layer in which the video signal line is formed, so as to overlap the corresponding video signal line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108014-A (JP)
Title: Oligofluorene compound and organic el element using the same
Inventor: OISHI RYOTA
IPC: H01L51/50
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having a luminescence with a high efficiency, a low voltage and a long life.  <P>SOLUTION: The organic EL element comprises a plus terminal, a minus terminal and an organic thin film layer nipped between the plus terminal and the minus terminal in which an oligofluorene compound represented by the general formula [1] (wherein P<SB>1</SB>is a hydrogen atom, a halogen atom or a 1-20C straight-chain or branched-chain alkyl group; P<SB>2</SB>is a hydrogen atom, a halogen atom, a substituted or unsubstituted 1-20C straight-chain or branched-chain alkyl group, a substituted or unsubstituted phenyl group or a substituted or unsubstituted 2-naphthyl group; R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom, a halogen atom or a 1-20C straight-chain or branched-chain alkyl group; and n is an integer of 2-4) is contained in the organic thin film layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229314-A (JP)
Title: Excipient and method for manufacturing concentrated chinese herbs through using the excipient
Inventor: TSSAI SUNG-I
IPC: A61K47/40
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excipient and a method for manufacturing concentrated Chinese herbs through using the excipient.  <P>SOLUTION: The method comprises: (a) providing a Chinese herb raw material; (b) obtaining an extract from the Chinese herb raw material; (c) removing water from the extract, to get a concentrate; and (d) adding an excipient to the concentrate, and then granulating and drying, to get a concentrated Chinese herbal preparation, wherein the excipient contains a capsule protective agent of 1-99 wt.% with respect to the excipient and a decomposed product of starch of 1-99 wt.% with respect to the excipient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113165-A (JP)
Title: Method of manufacturing microstructure device
Inventor: HAYASHI MASAHITO
IPC: H04R19/04
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a microstructure capable of simplifying a production process by easily peeling a protective film without damaging the microstructure.  <P>SOLUTION: The method of manufacturing the microstructure device includes a step of forming a structure 15 on a substrate 20, a step of forming an etching mask layer 12 on the surface of the substrate 20 opposite to the surface on which the structure 15 is formed, a step of forming a sacrificing film 13, more easily dissolvable than the protective layer 13, on the structure 15, a step of forming a protective layer 14 for protecting the structure 15 on the sacrificing film 13, a step of etching the substrate 20, a step of cutting the substrate 20 in a chip shape, a step of dissolving the sacrificing film 13, and a step of removing the protective film 14. Especially, the sacrificing film 13 is smaller in mechanical strength than a movable part when the structure 15 includes the movable part because the film stress is smaller than that of the protective film 14. The sacrificing film 13 is fitted into the structure 15, and the surface thereof is formed flat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116204-A (JP)
Title: Liquid crystal display device
Inventor: KOJIMA KAZUNORI
IPC: G02F1/1333
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving both of display quality and manufacturing yield compatibly by charging a gelled translucent gel substance between a translucent protective plate and a liquid crystal display panel.  <P>SOLUTION: The liquid crystal display device has a liquid crystal display panel 1, a backlight device, and a mold frame 9 storing them. The translucent protective plate 4 is disposed on the front of the liquid crystal display panel 1 and the mold frame 9 has its peripheral edge portion extended in a height direction to store the liquid crystal display panel, and further has the translucent protective plate 4 disposed on the peripheral edge portion. Then an injection hole 12a and a discharge hole 12b for the translucent gelled substance are formed between the liquid crystal display panel and translucent protective plate 4 at the peripheral edge portion of the mold frame 9, and the translucent gel substance is disposed between the liquid crystal display panel 1 and translucent protective plate 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT