baber/WOPTO huggingface dataset:
Patent JP-2008251935-A (JP)
Title: Manufacturing method of dielectric substrate
Inventor: SUGIYAMA TAKAHIRO
IPC: H05K3/42
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a dielectric substrate in which contactness between a side wall and a dielectric in a via hole is excellent and contactness between one surface and the other surface of a dielectric substrate can be maintained.  <P>SOLUTION: A through hole is formed in a dielectric substrate and a first conductive film is formed on a side wall of the through hole by a vapor deposition method etc. A conductor is charged in the through hole having the side wall coated with the first conductive film. Then a second conductive film is formed by an electric field plating method in the gap between the first conductive film and conductor, and thus the via hole which has good adhesive strength and airtightness is formed of the first conductive film, conductor, and second conductive film in the through hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255818-A (JP)
Title: Heat- and sound-insulator for automobile
Inventor: UEHARA MASAHIRO
IPC: F02B77/11
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat- and sound-insulator for an automobile with superior heat-shielding, heat-insulating, and sound-insulating properties, a good appearance, and good durability.  <P>SOLUTION: An entire plate surface except for an outer edge and a mounting part of an aluminum foil is embossed by dimple molding, and glass wool and non-woven cloth are overlaid and adhered on a plate rear surface of the aluminum foil, and integrated. Also, embossing with dimple molding, or embossing and ventilation hole processing is applied on the entire plate surface except for the outer edge and the mounting part of the aluminum foil, and the glass wool and the non-woven cloth are overlaid and adhered on the plate rear surface of the aluminum foil, and integrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254754-A (JP)
Title: Operation button for aerosol type injector, aerosol type injection device, and aerosol type injector
Inventor: HANEZA TATSUO
IPC: B05B9/04
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily detach an operation button from a valve stem when an aerosol type injector is disposed of.  <P>SOLUTION: A flat part 20f is formed on a button body 20 of an operation button 18 parallel to both outer peripheral surfaces holding an inner jetting passage 20d, and a finger hooking stepped part 20g is formed on the flat part 20f projectingly in the horizontal direction above the flat part 20f. An upwardly stepped part 20h is formed on a middle stage of an outer periphery of the button body 20, and holes 20i for tool insertion which are adjacent to the flat part 20f and vertically penetrated are formed in the upwardly stepped part 20h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256861-A (JP)
Title: Projection image display device
Inventor: WATANABE NORIHIRO
IPC: G03B21/625
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection image display device capable of achieving high-quality image display, where the occurrence of scintillation is reduced.  <P>SOLUTION: The projection image display device includes: an optical engine part which emits light in accordance with an input image signal; a Fresnel lens on which the light emitted from the optical engine part is made incident and which emits the light as parallel beams; a diffusion part which diffuses the parallel beams emitted from the Fresnel lens and emits them as diffused light; a driving part which consecutively moves the Fresnel lens on a predetermined orbit on a plane parallel with a plane from which the parallel beams are emitted or consecutively moves the diffusion part on a predetermined orbit on a plane parallel with a plane from which the diffused light is emitted; a supporting part which supports at least the Fresnel lens and the diffusion part; and a coupling part which couples the Fresnel lens with the supporting part movably in the in-plane direction of the Fresnel lens or couples the diffusion part with the supporting part movably in the in-plane direction of the diffusion part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007193357-A (JP)
Title: Film deposition method for stress balance
Inventor: SHIH SHAN
IPC: G02B6/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method to solve a problem of a film stress on a substrate.  <P>SOLUTION: The film deposition method for an optical component is used to balance two side film stresses of a substrate 10. A predetermined number of layers of films is deposited on an upper side of the substrate 10, and then layers of films with similar thickness are deposited on a lower side of the substrate 10 to balance side film stresses of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228794-A (JP)
Title: Adaptive inductive power supply
Inventor: BAARMAN DAVID W
IPC: H02M7/538
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for contactless energy transmission, which can be used in efficient and various devices.  <P>SOLUTION: A contactless power supply has a tank circuit that is operated by an inverter and can dynamically be constituted. The contactless power supply is inductively coupled to one or above loads. The inverter is connected to a DC power supply. When the load is added to the system or the load is removed from the system, the contactless power supply can change a resonance frequency of the tank circuit, a frequency of the inverter, a duty cycle of the inverter or rail voltage of the DC power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063555-A (JP)
Title: Flame retardant resin composition
Inventor: KO KONGEN
IPC: C08G59/62
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant resin composition by which an excellent frame retarding effect can be obtained without incorporating a flame-retardant while maintaining thermal stability, and moldability and reliability are further improved.  <P>SOLUTION: A flame retardant resin composition is disclosed, which comprises (A) at least one epoxy resin having a biphenylic unit or a naphthalenic unit, (B) at least one phenolic resin as a curing agent, in which the skeleton of the phenolic resin is formed by directly bonding benzene rings and there is no spacer group between the benzene rings, and (C) a curing promoter, in which the phenolic resin as the curing agent is in 30 to 100 wt.% of total weight of the curing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261972-A (JP)
Title: Liquid crystal optical element, manufacturing method of the liquid crystal optical element, display device, and electronic device
Inventor: ITO NOBUYUKI
IPC: G02F1/139
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical element manufactured by a simple method, such as, application and capable of enhancing light utilization efficiency, and a manufacturing method of the liquid crystal optical element, and to provide a display device provided with the liquid crystal optical element and an electronic device provided with the display device.  <P>SOLUTION: The liquid crystal optical element 20 is provided with a base material 1, subjected to non-alignment treatment and a liquid crystal layer 10 provided on the base material 1 and made of a liquid crystal material. The liquid crystal layer 10 has a plurality of circular domain parts 11, each having a circular shape and a uniform size, as viewed from the normal direction of the base material 1 on the base material 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262452-A (JP)
Title: Cache method of recording device, and recording device
Inventor: TANAKA TOSHIHIRO
IPC: G06F12/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve recording speed and prevent the mismatching of management information and recording the information of user data even in the event of unexpected power interruption by an accident or the like, or at the time of the insertion and drawing of a memory card during recording.  <P>SOLUTION: The cache method of a cache memory for recording the system management information of an FAT or the like in a first flash memory with a small deletion block size and recording user data in a second flash memory with a large deletion block size comprises setting different cache memories and data retention times to first and second flash memories, respectively, and recording, when recording data stored in one cache memory reach a deletion block size within the data retention time, or the elapsed time after writing recording data to the cache memory first pass the data retention time, the recording data stored in the cache memory are recorded in the corresponding first or second flash memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268251-A (JP)
Title: Filter device and sound field support system
Inventor: SHIMIZU YASUSHI
IPC: G10K15/12
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a system and to reduce coloration, without giving change in sound.  <P>SOLUTION: A signal collected by a plurality of microphones is input to filter devices FIR1 to FIR4 via an EMR2, and reflective sound is generated for each, and sound is output from speakers sp1 to sp4 via amplifiers amp1 to amp4. Filter devices FIRi include a plurality of FIR filters FIRi1 to FIRi4 in which an envelope waveform of the reflective sound is about the same and a time position of the reflective sound is different, outputs of voltage control amplifiers VCAi1 to VCAi4 to which output of each filter is supplied, are mixed by an adder SUM, and it is output. As gains of the VCAi1 to VCAi4 are controlled so that output of each filter of the FIRi1 to FIRi4 may be sequentially switched and output, a frequency characteristic of the FIR filter is made smooth, and coloration and howling are suppressed at a steep peak.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266929-A (JP)
Title: Electric lock
Inventor: SUZUKI MOTOYUKI
IPC: E05B47/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the reliability of a lock and lock prevention performance in unlocking when a shock or the like is received.  <P>SOLUTION: This electric lock 1 includes: a lock member 3 engaged with a striker 2; a stopper part 4 engaged with the lock member; a link part 5 integrally turned with the stopper part; a plunger 8 of an electromagnetic solenoid 7 engaged with one end of the link part; and a counterweight 9 engaged with the other end of the link part 5, wherein the center of gravity of a member 6 including a stopper part 4 and a link part 5 is aligned with the center 10a of rotation. The stopper part 4 and the link part 5 are formed separately. The moment of a plunger 8 to the center 10a of rotation and the moment of the counterweight 9 are set constant regardless of the rotating position of the link part 5. The respective engagement parts 24, 25 of the plunger 8 and the counterweight 9 are engaged with the respective guide parts 22 at one end and the other end of the link part 5 to freely slide in the longitudinal direction of the link part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265566-A (JP)
Title: Vehicular display device
Inventor: KAJITA YUKIHIRO
IPC: B60R16/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device correctly and securely informs a driver of timing for gear-step change while maintaining high visibility and change distinction performance which are advantages of a pointer instrument.  <P>SOLUTION: The display device is designed to inform the driver that the engine rotation speed is within a range of the engine rotation speed suitable for shift change and that the engine rotation speed has reached the optimal rotation speed for shift change by notification operation for transmitting both the visual information and acoustic information. This enables the driver to more securely and correctly recognize change of the engine rotation speed compared with conventional vehicular display devices for performing the notification operation by only the visual information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264415-A (JP)
Title: Magnet type kitchen knife holder
Inventor: TSUCHIDA MINORU
IPC: A47J47/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet type kitchen knife holder which realizes convenience when holding a kitchen knife and aims to protect the edge of the kitchen knife properly.  <P>SOLUTION: A magnet type kitchen knife holder 1 is provided with a permanent magnet 2, a magnet protective cover 3 which is arranged at one end face of the permanent magnet 2 and has a perforated part, and a kitchen knife holding sheet part 4 which is arranged between the permanent magnet 2 and the cover 3 and has a projection part 4a sticking out of the perforated part. The holder 1 is characterized in that the top surface of the projection part 4a penetrates the perforated part of the magnetic cover 2 and projects from the top surface of the magnetic cover 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270123-A (JP)
Title: Fluid temperature rising apparatus
Inventor: TAKAMI SEIJI
IPC: F24H1/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid temperature rising apparatus which is capable of improving the heating efficiency of the electromagnetic induction heating.  <P>SOLUTION: A fluid temperature rising apparatus 1 includes an outer tube 6 which consists of a tubular conductor and in which the fluid circulates, a coil 8 wound around the outside of the outer tube 6, and an inner member 11 which comes close to the outer tube 6 and consists of a magnetic conductor arranged within the outer tube 6, wherein the outer tube 6 and the inner member 11 are heated through the electromagnetic induction heating by applying high-frequency voltage to the coil 8 to rise the temperature of the fluid circulating within the outer tube 6. The inner member 11 has a radial part consisting of a thin plate extending in a radial pattern in the radial direction, and a front end part joining the peripheral side of the neighboring radial part and extending along the outer tube 6 in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269533-A (JP)
Title: Gas alarm
Inventor: WATANABE TADASHI
IPC: G08B21/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a structure from becoming complicated and to improve operation accuracy and reliability by inspecting an operation in an inspection mode at the same timing as an actual detection mode (gas inspection point) in a detection mode.  <P>SOLUTION: The gas alarm is provided with a gas detection circuit 43 including a semiconductor gas sensor heated by applying a voltage; and a microcomputer control circuit 50 having detection means 53 and 54 and output circuits 61 and 63 for outputting an alarm by detecting the inspection gas or detection gas when the output voltage at the gas inspection point set in accordance with a time axis exceeds a first threshold. The microcomputer control circuit 50 outputs, in the inspection mode set after power-on, an alarm showing that the inspection gas is detected when the output voltage of the gas sensor to which the inspection gas is blown does not exceed the first threshold and the ratio or the difference between the output voltages of the gas sensor at a current gas inspection point and a past (e.g., previous) one exceeds a second threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272081-A (JP)
Title: Game table
Inventor: TANAKA KAZUYA
IPC: A63F5/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table with a highly novel performance function.  <P>SOLUTION: When a ready-to-win spot is displayed while executing a continuous performance and a player operates a continuous performance reproducing button, a slot machine 100 reproduces the remaining continuous performance in the game. For instance, when the ready-to-win spot is displayed in the second game during the continuous performance over four games, the performance to be executed in the third game and the fourth game is reproduced in the second game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277685-A (JP)
Title: Interconnection film and electrode film for flat panel display using thin film transistor (tft) superior in adhesiveness, and sputtering target for forming them
Inventor: MORI AKIRA
IPC: H01L21/285
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy thin film for forming an interconnection and an electrode for flat panel display, using a thin film transistor (TFT) that is superior in adhesiveness, and to provide a sputtering target for forming the copper alloy thin film.  <P>SOLUTION: The interconnection and an electrode for flat panel display using a thin-film transistor having superior adhesiveness, formed by a copper alloy thin film having a composition containing oxygen by 0.4 to 6 atomic%, one or more of Ni, Co and Zn by 0.001 to 3 atomic% in total, and the rest consisting of Cu and unavoidable impurities, and is also relates to a sputtering target for forming interconnections and the electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282445-A (JP)
Title: Optical disk drive
Inventor: MASUI MAKOTO
IPC: G11B17/056
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can suppress resonance of a traverse chassis and loader chassis during high-speed rotation of shift of gravity center optical disk, without causing cost increase by only slightly changing the structure of a loader chassis.  <P>SOLUTION: The optical disk drive is such configured that an upper part 15c of a side edge on a subslit side of the main slit and an upper part 16c of a side edge on the main slit side of a subslit 16 are made to rush slightly into the inside of the slit so that a main convex part 13 and subconvex part 14 are pushed in the direction for mutually seceding, when the main convex part 13 and subconvex part 14 projected from a traverse chassis are inserted into the main slit 15, and subslit 16 which are formed in a vertical wall 1e of a front frame part of the loader chassis; and the main convex part 13 and subconvex part 14 are raised inside of the main slit 15 and subslit 16. The upper part of both sides edges of the main slit 15 or subslit 16 may be rushed slightly into inside of the slit so that the main convex part 13 or subconvex part 14 is wedged in between both sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283285-A (JP)
Title: Image processing device, image processing circuit, and image processing method
Inventor: SON AKIRA
IPC: H04N19/42
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for suitably controlling storage addresses of information code encoded in a tag tree structure.  <P>SOLUTION: The image processing device which divides an image into code blocks for each layer generated through wavelet conversion, and generates information codes of information associated with the code blocks for each code block in corresponding tag trees for each layer to generate code data of the encoded image has a coordinate generating means of generating (x) coordinates and (y) coordinates by the code blocks in units of the size of one code block in an (x) direction and a (y) direction for each layer; and an address generating means of generating addresses for storing the information codes corresponding to the code blocks in a first storage means by a multiple of a coupling value obtained by bit-coupling the (y) coordinates and (x) coordinates by the code blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007192024-A (JP)
Title: Swirl drain port
Inventor: TOJIKUBO ISAMU
IPC: E03C1/12
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional drain port in a bathroom washing place wherein soap dregs including hair and sebum dirt are accumulated to block drainage, and the deposit sticks to a flat hair catcher to make removal work difficult and unpleasant to thereby make cleaning work hard.  <P>SOLUTION: This drain port is formed as a swirl water flow system wherein water falling from a hat type hair catcher 1 is drawn into an inside swirl creating chamber 6 from a doughnut type waterway 2 to create swirl, and the swirl rises to create swirl in the hat type hair catcher. With this action, the soap dregs including sebum dirt can be effectively discharged together with sanitary sewage, and hair is collected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008279962-A (JP)
Title: Small-sized vehicle
Inventor: MORIKAWA YUICHIRO
IPC: B62J35/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To discharge air in a main pipe in a satisfactory condition to increase efficiency in oil supply, in a small-sized vehicle constituted by connecting the front end of a frame member extended backward with a hollow main pipe extended backward and downward from a head pipe and having at least a part forming a fuel passage and connecting a fuel tank for supplying oil through the fuel passage from an oil supply pipe with a lower part of the main pipe.  <P>SOLUTION: In this small-sized vehicle, an air outlet 50 is formed in the main pipe 14 above a connection part for connecting the oil supply pipe 31 and the main pipe 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216052-A (JP)
Title: Tomosynthesis system for breast imaging
Inventor: NIKLASON LOREN T
IPC: A61B6/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that respectively different sets of images for the conventional reconfiguration of respective planes by reconstruction of an image of any plane in an object that is parallel to an image plane from a single set of images.  <P>SOLUTION: An X-ray source 12 is moved at various positions in an arc around an object 20 to illuminate a stationary digital detector 20 placed at a plane behind the object. A data processor 10 collects data from the detector and a motion controller 8 moves the source around the object. As the source moves along the arc, the detector successively generates image data sets. The image data processor is responsive to the image data sets to generate an output image signal representative of the X-ray absorption of points within the object region. The processor transforms the image plane data to a form corresponding to that which would have been generated had the X-ray source moved in a linear motion. The resultant image data thus my be used so that conventional techniques and equipment may be used to produce a final representation of the X-ray absorption of the object region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008288759-A (JP)
Title: Jitter generator
Inventor: MATSUURA SATOSHI
IPC: H03K5/156
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jitter generator for generating a serial data signal with required jitter added thereto even in using an inexpensive integrated circuit.  <P>SOLUTION: A jitter measuring apparatus 1 is provided with: a clock generation part 11 for generating a clock signal CK11 having jitter; jitter control parts 12a, 12b for controlling at least one of the amplitude and phase of the jitter included in the clock signal CK11; an integrated circuit 15 having a PLL circuit 15a for generating an internal clock signal CK14 by using the clock signal from the jitter control part 12a and outputting a prescribed data pattern S1 synchronously with the internal clock signal CK14; and a D flip flop circuit 16 for receiving the data pattern S1 output from the integrated circuit 15 and outputting data corresponding to the data pattern S1 as a serial data signal D1 synchronously with the clock signal from the jitter control part 12b.  <P>COPYRIGHT: (C)2009,JPO&INPIT