baber/WOPTO huggingface dataset:
Patent JP-2008244838-A (JP)
Title: Method for manufacturing piezoelectric resonance component
Inventor: NAKAI YASUHIRO
IPC: H03H3/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric resonance components by which production of defective products in which electric short circuit occurs and a piezoelectric resonance element becomes a defective when the piezoelectric resonance element is inclined, etc. is prevented in a process of loading the piezoelectric resonance element on a capacitative element.  <P>SOLUTION: In a process C of arranging the piezoelectric resonance element 20 above the upper surface of the capacitative element 10 at a predetermined interval S with the upper surface of the capacitative element 10 via a pair of conductive adhesive agents 31a, 31b, insulating bumps 51 with height h lower than the interval S are arranged at positions opposite to both edges in the width direction of the piezoelectric resonance element 20 in non-opposite area 24 inside the pair of conductive adhesive agents 31a, 31b on the upper surface of the capacitative element 10 and after that, the piezoelectric resonance element 20 is attached to the upper surface of the capacitative element 10. Thus, even when the piezoelectric resonance element 20 is inclined before hardening of the conductive adhesive agents 31a, 31b, etc., it is prevented that the piezoelectric resonance element 20 becomes the defective by electric short circuit by contact between a main surface electrode 22b and a capacitance formation electrode 14a connected to mutually different potential.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243643-A (JP)
Title: Lithium secondary battery
Inventor: OKUDA MASAHISA
IPC: H01M4/133
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which high output and a long life are both satisfied.  <P>SOLUTION: The lithium secondary battery has an electrode group in which a positive electrode plate and a negative electrode plate are wound around via a separator. The positive electrode plate has an aluminum foil of a positive electrode current collector. Both faces of the aluminum foil are coated with a positive electrode mixture to contain lithium containing complex oxide and a binder. The negative electrode plate has a rolled copper foil of the negative electrode current collector. Both faces of the rolled copper foil are coated with a negative electrode mixture to contain a carbon material capable of storing and releasing lithium ions and the binder. For the binder respectively contained in the positive and negative electrode mixtures, a resin mixed body in which homopolymer of two kinds or more of polyvinylidene fluoride resin different in weight-average molecular weight is mixed is used. As for both of the positive and negative electrode mixtures, a binding force is secured by a homopolymer large in the weight-average molecular weight, and solution viscosity is suppressed low by the homopolymer small in the weight-average molecular weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244224-A (JP)
Title: Plasma treatment apparatus
Inventor: HAYAMIZU TOSHIYASU
IPC: H01L21/3065
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus having a simple configuration and capable of executing temperature control in the inside of a treatment chamber with high efficiency and excellent responsiveness.  <P>SOLUTION: The plasma treatment apparatus 1 is provided with a treatment chamber 11, treatment gas supply device 20, gas exhausting device 40, coil 23, high-frequency power supply 24, heater 26, cooler 30 and control device 50. The cooler 30 comprises a cooling member 32 opposing the treatment chamber 11 with a distance, a cooling fluid supply section 31 for supplying a cooling fluid to a cooling flow passage 32a of the cooling member 32 and circulating the fluid therethrough, and annular sealing members 35, 36 provided between the cooling member 32 and the treatment chamber 11. The gas exhausting device 40 depressurizes a space S surrounded by the sealing members 35, 36, the cooling member 32 and the treatment chamber 11. The control device 50 controls the gas exhausting device 40 so that the space S is depressurzied when a high-frequency power is not applied to the coil 23, and the space S is placed under an atmospheric pressure when the high-frequency power is applied to the coil 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245106-A (JP)
Title: Image reproducing device, imaging apparatus, image display program, recording medium, and image display method
Inventor: KAMINAGA TOMOMI
IPC: H04N5/91
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing device and the like capable of registering an image on behalf of group images with high operability.  <P>SOLUTION: An image reproducing device 1 comprises a representative image management section 11b for managing, as a representative image, a registered image among group images such as moving images or consecutively photographed images, a display section 18 for displaying an image and a reproduction control section 11a for aligning the representative image and other constitutive images in the order of image numbers and displaying them on the display section 18. In such an image reproducing device 1, when there are a plurality of representative images of group images, the reproduction control section 11a divides the group images into a plurality of sub-groups corresponding to the representative images, respectively, along image numbers and displays, on the display section 18, image lines arraying the constitutive images of the sub-groups with the representative images at the head thereof in the order of image numbers, such that the plurality of representative images are arrayed along the image numbers in a direction crossing the image lines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240131-A (JP)
Title: Transparent gas barrier film and electroluminescence element
Inventor: TAKECHI YUSUKE
IPC: H01L51/50
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent gas barrier film having excellent transparency and further having excellent gas barrier properties against oxygen and water vapor, and to provide an electroluminescence element using the same.  <P>SOLUTION: The transparent gas barrier film 10 has a thin film 2 containing silicon atoms and nitrogen atoms on one side face or both side faces of a resin substrate 1, wherein a ratio between the silicon atoms and the nitrogen atoms contained in the thin film 2 satisfies SiNx (wherein, 0.5≤x≤1.4), and also the film thickness of the thin film 2 is 20 to 50 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245217-A (JP)
Title: Solid-state imaging apparatus and imaging apparatus
Inventor: HARADA KOICHI
IPC: H04N5/335
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent color reproducibility by making it possible to detect various kinds of wavelength light without reducing a resolution in a structure where a plurality of optic/electric conversion regions are layered in a depth direction of a semiconductor substrate.  <P>SOLUTION: An N type region 112 in which an electron is generated and stored and a P type region 114 in which a hole is generated and stored are layered within a silicon substrate 100, a P+ type layer 116 for hole storage is formed on a front side of the N type region 112, and an N+ type layer 118 for electron storage is formed on a rear side of the P type region 114. Electrons stored in the N type region 112 are then read out by a reading means formed on the front side of the silicon substrate 100, and holes stored in the P type region 114 are read out by a reading means formed on the rear side of the silicon substrate 100. Thus, electrons and holes generated from optical components of different spectral sensitivities through optic/electric conversion are properly separated and read out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251713-A (JP)
Title: Semiconductor photosensor
Inventor: OKIHARA MASAO
IPC: H01L31/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein there is a fear that the malfunction of a circuit element is generated by the intrusion of an ultraviolet light and a visible light to the circuit element in a conventional semiconductor photosensor.  <P>SOLUTION: The semiconductor photosensor has a circuit-element forming region and a photodiode forming region formed by a separation from the circuit-element forming region. The semiconductor photosensor has a silicon board, an insulating layer formed on the silicon board, a board with a silicon layer formed on the insulating layer, and a photodiode formed to the silicon layer in the photodiode forming region. The semiconductor photosensor further has: the circuit element formed to the silicon layer in the circuit-element forming region; a first interlayer insulating film formed to the upper section of the silicon layer for the board; a first light-shielding film being formed on the first interlayer film in the circuit-element forming region and having an opening section in the photodiode forming region; and a first light-shielding plug arranged between the circuit-element forming region and the photodiode forming region, and connecting the silicon board and the first light-shielding film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248793-A (JP)
Title: Engine system
Inventor: TANIHATA KAZUKI
IPC: F02D19/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine system controlled corresponding to various kinds of fuel having different calorific value and composition first, and adopting an injector enabling such control and solving a capacity problem second.  <P>SOLUTION: This engine system can use various kinds of fuel having different calorific value and composition, and includes a plurality of injectors 2 and a control part 3 executing control corresponding to each fuel H. A rotary engine 1 is representatively used. As fuel H, for examples, reformed gas provided by steam-reforming heating formation gas of ligneous biomass to contain hydrogen and carbon monoxide can be used. Each injector 2 can independently directly inject the fuel H. A control part 3 can control each injector 2 and a spark plug 8 with taking drive information of the rotary engine 1 based on calorific value and composition of each fuel H into account.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252772-A (JP)
Title: Unit and program for processing image
Inventor: HASEGAWA TOMOHIKO
IPC: G06T3/40
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing unit and an image processing program that speed up filtering in retinex processing and can hold the quality of an image obtained by the retinex processing satisfactorily even for filtering speedup.  <P>SOLUTION: Each element stores a filter coefficient weighted by the number of the elements used by 2 filter operation in an input mask. For example, in the element at the upper left end of a reduction mask, there are the two elements to be used for the filter operation in the section of a corresponding input mask, so that 0.74 obtained by doubling a filter coefficient 0.37 obtained from a normal distribution function becomes the filter coefficient. More specifically, the thin-out pattern of the input mask is converted to weight to the intrinsic filter coefficient of a Gaussian filter to generate the filter coefficient, thus creating the reduction mask reflecting the thin-out pattern, where the element of the input mask is thinned out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246566-A (JP)
Title: Mold apparatus
Inventor: TANAKA SHIGERU
IPC: B22D43/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold apparatus, invented so that a strainer supplied from inclined upper part is reduced to project out a strainer holding chamber, related to the mold apparatus provided with the strainer holding chamber, in which a platy strainer for filtering slag in molten metal is supplied from the inclined upper part to a receiving inlet opened toward the upper part under state of opening the mold and the molten metal is flowed from the lower surface side by connecting the upper part with the runner forming space under state of closing the mold.  <P>SOLUTION: The strainer holding chamber 2 has a groove part 22 extended to the peripheral direction of the lower surface 21 in a portion at the reversed side at least to the supplying side of the strainer S on the outer periphery of the lower surface 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246155-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can certainly detect the amount of dust absorbed in a dust bag.  <P>SOLUTION: A dust amount sensor 45 which detects the amount of dust in a dust bag 8 with light receiving level in each light receiving part 43 against light emission from each light emission part 41 is formed. The light emission level from each light emission part 41 of the dust amount sensor 45 is set at the minimum light receiving level so that it can be received through each light receiving part 43. The sensitivity change of the light receiving part 41 in the dust amount sensor 45 is corrected and the amount of absorbed dust can be certainly detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254012-A (JP)
Title: Spot joining equipment and method
Inventor: MATSUOKA TAKASHI
IPC: B23K20/12
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide spot joining equipment capable of providing a high quality spot joined article by eliminating generation of flashes as much as possible by removing surplus metal built up from the surface of a material or by greatly reducing the quantity of such surplus metal.  <P>SOLUTION: The spot joining equipment pressurizes and presses a main body 3 having a pin 4 projecting from the distal end face 3a while rotated, against an overlapped part of a superimposed first and second metallic plate, 1, 2, softens/stirs the overlapped part with the frictional heat by the sliding contact, and thereby spot-joining the overlapped part, wherein on the outer periphery of the main body 3, there is installed a cutter 5 for cutting and removing the surplus metal built up from the surface 1a of the metallic plates by the softening/stirring with the frictional heat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256841-A (JP)
Title: Display device
Inventor: MORI IKUKO
IPC: G02F1/133
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the order of input display data and to improve moving picture performance of a display device in which identical display data are externally input twice.  <P>SOLUTION: The display device includes: a display panel having a plurality of sub-pixels; first and second conversion circuits that convert display data of intermediate gradation input from an external system into different values; a driver that outputs a video voltage corresponding to the display data to each sub-pixel; and a second driver that scans the plurality of sub-pixels. The display device is characterized in that: the device has an overdrive circuit where a first display data and a second display data being the identical display data are consecutively input from the external system in continued two frame periods and the first display data are subjected to an overdrive process; the first conversion circuit converts the first display data subjected to the overdrive process by the overdrive circuit, on the basis of a frame discrimination signal input from the external system; and the second conversion circuit converts the second display data on the basis of the frame discrimination signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257809-A (JP)
Title: Reproducing device, reproducing method, and reproducing program
Inventor: KIMURA MASARU
IPC: H04N5/765
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device, a reproducing method, and a reproducing program, wherein quick reproduction start and appropriate reproduction start are allowed.  <P>SOLUTION: In the reproducing device, a CPU 10 makes a DDR-SDRAM 24 store contents data read out from a recording medium such as a HDD 16, and makes a first nonvolatile memory 52 store contents data stored in the DDR-SDRAM 24 with the prescribed period. After a power source is turned off during reproduction processing of contents dada by a player 30, when the power source is turned on again, the CPU 10 makes the DDR-SDRAM 24 store contents data stored in the first nonvolatile memory 52, and the player 30 performs reproduction processing of contents data stored in the DDR-SDRAM 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254377-A (JP)
Title: Writing instrument
Inventor: ONO TOSHIHIRO
IPC: B43K23/008
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument the slip-preventing member of which formed of an elastomer hardly moves and can be fitted easily to the tip member, in regard to the writing instrument constituted by fitting the slip-preventing member on the outer wall of the tip member.  <P>SOLUTION: The tip member having an outer diameter lessened gradually toward the fore end is fitted removably to the fore end part of a shaft tube, and the slip-preventing member formed of the elastic body is fitted on the outer wall of the tip member. In the writing instrument thus constituted, grooves are provided circumferentially in the outer wall of the tip member, at two different places in the axial direction of the wall, and projecting parts opposed to the two grooves of the tip member are formed on the inner wall of the slip-preventing member. The projecting parts of the slip-preventing member are fitted engagedly in the grooves of the tip member, while a grip member is fitted on a holding part of the shaft tube. The fore end part of the grip member is disposed in pressure contact with the slip-preventing member, while the fore-end outer wall of the grip member and the rear-end outer wall of the slip-preventing member are formed in continuity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297620-A (JP)
Title: Acrylic resin, its composition and process for its production
Inventor: NAKADA YOSHITOMO
IPC: C08L33/04
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low YI acrylic resin with a reduced content of foreign matters and a process for its production.  <P>SOLUTION: The process for production of the acrylic resin is characterized in the mixing of an additive in an extruder which has been used for the polymerization of the monomer of the acrylic resin or the degassing of the resin. Thus, the process for production of the acrylic resin with less thermal history can prevent the contact of contents in the production apparatus with oxygen in the outside environment. The present invention can provide an acrylic resin having 5 or less YI in 15 wt.% chloroform solution and containing 100 pieces or less of foreign matters having a particle size of 20 μm or over in one gram of the resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007222656-A (JP)
Title: Fluid delivery system, pressure isolation mechanism, injector control mechanism, and method of using them
Inventor: TROMBLEY FREDERIK W III
IPC: A61M5/142
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid delivery system equipped with a manual controller to feed back pressure in a fluid path to an operator tactually, and to provide a pressure isolation mechanism and an injector control mechanism.  <P>SOLUTION: A manual controller of an injector system includes an actuator to control the injector by force applied by the operator. The actuator gives the operator tactual feedback of pressure in the fluid path by connecting the fluid path to the fluid so as to permit fluid communication therebetween. The pressure isolation mechanism includes a first state generated when a lumen and an isolation port are connected and a second state generated when they are separated. A valve is usually in the first state and is switchable to the second state when fluid pressure in the lumen reaches predetermined pressure. A pressure transducer 980 can be connected to the isolation port of the pressure isolation mechanism so as to permit fluid communication therebetween. The fluid delivery system includes a manual syringe and the pressure isolation mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008263303-A (JP)
Title: Optical disk device
Inventor: IMOTO YOSHINOBU
IPC: H04N5/85
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which is configured so that a user can freely specify the reproduction speed of high-speed reproduction.  <P>SOLUTION: When high-speed reproduction (fast forwarding) is instructed during reproduction, a control unit 6 decides whether a jump destination VOBU of a VOBU 1029 reproduced at present is (M=) 6 VOBUs, ahead of the VOBU 1029 being reproduced at the present. When the jump destination VOVU is present 7 VOBUs or more ahead, the control unit 6 refers to an ADMAP 200 recorded in a RAM 6A. Furthermore, the control unit 6 retrieves position information, corresponding to the VOBU 1029 being reproduced at present from the ADMP 200. Then the control unit 6 detects the address of the jump destination VOBU from the ADMAP 200, based on the position information corresponding to the VOBU 1029 being reproduced at the present. Lastly, the control unit 6 makes a PU head 2 read out the jump destination VOBU existing in the detected address to reproduce it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302655-A (JP)
Title: Hair grower
Inventor: SUDA KAZUMA
IPC: A61Q7/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and useful hair grower.  <P>SOLUTION: The new and useful hair grower having significantly high hair-growing effect contains a thermolysin split product of soybean protein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264888-A (JP)
Title: Bellow device for preventing waste liquid from sputtering
Inventor: YAMASHITA MASASHI
IPC: H01L21/301
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovated bellow device for preventing the waste liquid from sputtering, which shuts off eventual sputters even if the waste liquid in a tray is splashed up in any position in the telescopic direction of a bellow sheet.  <P>SOLUTION: The innovated bellow device 1 for preventing the waste liquid from sputtering is equipped with: the bellow sheet 30 having a left 32 and a right vertical sheet part 33 with the bottoms intruded into the waste liquids Wl and Wr and a horizontal sheet part 31, with each sheet part furnished with crests and valleys alternately; and a left 35 and a right shut-off member 36 fixed to the insides of the vertical sheet parts 32 and 33 for shutting off the sputters of the waste liquid. The left shut-off member 35 has a base end fixed to the inside of the left vertical sheet part 32 and a forefront protruding toward the right vertical sheet part and is continued from one end of the bellow sheet in its telescopic direction to the other end, while the right shut-off member 36 has a base end fixed to the inside of the right vertical sheet part 33 and a forefront protruding toward the left vertical sheet part, and is continued from one end of the bellow sheet in its telescopic direction to the other end.  <P>COPYRIGHT: (C)2009,JPO&INPIT