baber/WOPTO huggingface dataset:
Patent JP-2006194091-A (JP)
Title: Vane rotary type air pump
Inventor: SAKUTA ATSUSHI
IPC: F04C18/344
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump capable of ensuring stable pump performance for operation at dew condensation time.  <P>SOLUTION: By increasing surface roughness of at least either of a sliding face 122a of a slit 122 and a sliding face 131a of a vane 131 opposing to it in a part where the slit 122 and the vane 131 come into contact mutually and slide, substantial contact area of the vane 131 and the slit 122 is reduced, and influence of surface tensile force can be reduced even when dew condensation occurs and dew condensation water exists between the vane 131 and the slit 122 to prevent increase of noise and idling by vane jumping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197075-A (JP)
Title: Microphone and loudspeaker
Inventor: FUJITA KEIMEI
IPC: H03G5/16
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone and a loudspeaker provided with a howling canceller that can easily be installed in an existing amplifier unit.  <P>SOLUTION: An adder 2 subtracts an output signal of an adaptive filter 9 from an input signal from a microphone element 1 to output a residual signal. The residual signal is delivered to the amplifier unit 200 via a connection terminal 3a and also to a delay circuit 8. The delay circuit 8 estimates a delay time of a signal fed back from a speaker 7 to the microphone element 1 to provide a time delay to the signal. The adaptive filter 9 filters an output signal from the delay circuit 8 and outputs the filtered signal to the adder 2. Further, the adaptive filter 9 updates a filter coefficient on the basis of the output signal from the delay circuit 8 and the present residual signal. Thus, even when the howling canceller is connected to an existing general amplifier unit, the howling canceller can suppress howling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194501-A (JP)
Title: Fuel supply system for fluidized bed type combustion boiler
Inventor: OCHIAI KENGO
IPC: F23C10/22
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system for a fluidized bed type combustion boiler capable of stably supplying fuel by preventing a reverse flow of gas from a fluidized bed furnace when inputting the fuel into an input chute.  <P>SOLUTION: The fuel supply system for the fluidized bed type combustion boiler is for supplying the fuel to a combustion furnace of the fluidized bed type combustion boiler, and it is provided with the input chute 2 inputted with the fuel, first, second, and third dampers 21, 22, and 23 vertically arranged in this order in the input chute 2 and dropping the fuel downward, an opening and closing control means for controlling opening and closing of the first, second, and third dampers 21, 22, and 23, and a pressure regulating means 3 for regulating a pressure of a chamber 20 partitioned off by closing the second and third dampers 22 and 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193594-A (JP)
Title: Conductive ink and its use
Inventor: TAURA TOSHIKAZU
IPC: C09D11/02
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain conductive ink having high adhesion and high viscosity without impairing low-temperature sinterability.  <P>SOLUTION: The conductive ink having high adhesion and high viscosity is obtained by adding an aqueous isocyanate compound to low-viscosity conductive ink using a metal colloidal solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197155-A (JP)
Title: Alarm device for catv
Inventor: TAKAHASHI SUSUMU
IPC: H04B17/00
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device capable of accurately determining abnormalities in a device that become monitoring targets.  <P>SOLUTION: The alarm device for CATV has an RF switch 2, an RF wave detector 5, a control unit 7, and alarm output means (a buzzer 8 and a display unit 9). A signal inputted to a signal processor 55 as the monitoring target, and a signal outputted from the signal processor 55, are inputted to the RF switch 2. The signals are alternately outputted from the switch 2 at regular time intervals. The output signal is inputted to the RF wave detector 5 via a tuner 3. The RF wave detector 5 transmits the signals, alternately inputted at regular time intervals to the control unit 7, after converting the signals to voltage. The control unit 7 compares voltage levels with each other and determines the presence or the absence of the abnormalities in the device as the monitoring target, on the basis of the comparison results.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081885-A (JP)
Title: Game capsule
Inventor: WEISMAN JORDAN K
IPC: A63F3/00
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game capsule to combine intellectual stimulation components such as puzzle, board game, etc. and a touchable engagement characteristics.  <P>SOLUTION: A game includes the game capsule has dual purpose for providing a game status tracking element, and providing packaging and storage for a figure and other elements associated with the game. A figure structure including the figure associated with the game, which is attached to a substantially round base with a pointer, may be attached to an upper hemispherical component of the game capsule. A matching attachment structure between the base and the upper component may be employed such as an indexed plug and recess. Stickers placed in recessed areas on the outer surface of the upper component may provide instructions, statistics, and the like. A position of the figure structure may determine the sticker to be employed in selecting movements, and the like at each game level. The lower or upper hemispherical components may provide a measuring element for a player's movement in the game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193476-A (JP)
Title: Isophthalic acid derivative
Inventor: KIMURA MASASHI
IPC: C07C273/02
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound suitable for an aromatic polyamide resin having negative type photosensitivity.  <P>SOLUTION: The isophthalic acid derivative is represented by chemical formula 1 (wherein, R<SB>1</SB>is a hydrogen atom or a methyl group).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191901-A (JP)
Title: Transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable seedling transplanter that can transplant two rows of seedlings simultaneously on the soil surface with a couple of left and right seedling-planting fingers so that the interval between two rows of seedlings may be adequately changed.  <P>SOLUTION: In a multi-row type transplanter equipped with a seedling-carrying platform 21 on which seedling trays 20 having a plurality of plug seedlings 120 is placed and with a plurality of seedling-transplanting units 24 having the seedling-transplanting fingers 22 for taking out the plug seedlings taken out of the seedling tray 20, a spacer 50 for adjusting the interval between the seedling rows is arranged between the seedling transplanting unit 24 and the driving case to which the seedling transplanting unit is attached.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194417-A (JP)
Title: Dynamic pressure bearing device
Inventor: KOMORI ISAO
IPC: F16C33/74
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device miniaturized by providing a thrust bearing gap on the opening side of a housing to form a seal space between a seal member and a flange portion.  <P>SOLUTION: In the dynamic pressure bearing device, the thrust bearing gap of a thrust bearing part T is formed between an upper end face 8b of a bearing sleeve 8 and an lower end face 2b2 of the flange portion 2b opposed thereto. The seal member 9 is arranged in an opening portion 7a of the housing 7, and the seal space S is formed between an inner peripheral face 9a of the seal member 9 and an outer peripheral face 2b3 of the flange portion 2b opposed thereto. Oil-repulsive coatings F are formed on an upper end face 2b1 on the inner diameter side of the flange portion 2b adjacent to the seal space S and an upper end face 9c of the seal member 9, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201451-A (JP)
Title: Liquid crystal display
Inventor: NAKANISHI YOHEI
IPC: G02F1/1337
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display whose gradation luminance characteristic in an oblique direction is improved and luminance fall is suppressed in regard to the liquid crystal display used as a display section of a television set or electronic equipment, particularly in regard to the liquid crystal display in which a pre-tilt angle is imparted to a liquid crystal material by polymerizing a polymerizable material mixed in the liquid crystal material.  <P>SOLUTION: The liquid crystal display comprises a thin film transistor substrate 2 and a counter substrate 4 which are arranged to face each other and a liquid crystal component 30 which is sealed between both substrates 2 and 4, and which contains the liquid crystal material and a polymer. A pixel region of the liquid crystal display comprises a 1st subpixel 20 in which a 1st pixel electrode 21 electrically connected with a source electrode 10b of a thin film transistor 10 via a splicing electrode 11 is formed and 2nd subpixels 22, 24 in which a control capacity is formed between the splicing electrode 11 and itself by holding a protective layer 27 and 2nd pixel electrodes 23, 25 separated from the 1st pixel electrode 21 are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201659-A (JP)
Title: Waterproof and dustproof device for camera
Inventor: INOUE TOMIYOSHI
IPC: G03B17/56
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate handling of a cover which is fitted to the outside of a camera, in order to protect the camera from rain water and dust, by making it possible to use in common the cover for various cameras having different outer shapes.  <P>SOLUTION: The waterproof dustproof device 16 for the camera includes the transparent, flexible cover 17 that is fitted to the outside of the camera 1. The camera 1 can be actuated by the external operation of the cover 17. The cover 17 has the form of a bag that can be fitted detachably on the camera 1, from the upside of the camera 1 through the opening 18 of the lower end. A lens opening 24 is made at a midpoint of the cover 17 in its lengthwise direction so as to be able to face the photographic lens section 4 of the camera 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199559-A (JP)
Title: Filter
Inventor: YANO KAZUAKI
IPC: C03C3/32
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which exhibits an extremely low transmittance in a wavelength region of ≤300 nm and a sufficiently high transmittance in a wavelength region of ≥300 nm and which can be used in applications such as actinotherapy of skins.  <P>SOLUTION: The filter comprises anhydrous, oxygen-free aluminum fluoride glass. The molar ratios of barium fluoride (BaF<SB>2</SB>), calcium fluoride (CaF<SB>2</SB>) and aluminum fluoride (AlF<SB>3</SB>), contained in the filter, are defined as a, b, and c, respectively, and the value of a is within a range of 14.00-24.00, the value of b is within a range of 28.25-38.25, and the value of c is within a range of 37.25-47.25. Further, the filter contains any one selected from YF<SB>3</SB>, SrF<SB>3</SB>, and LaF<SB>3</SB>, wherein, the amount of YF<SB>3</SB>is 2.5-20.0 mol%, the amount of SrF<SB>3</SB>is 2.5-7.5 mol%, and the amount of LaF<SB>3</SB>is 2.5-7.5 mol%, and cerium (Ce). A light transmittance intensity distribution of the filter is shown in Fig.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206066-A (JP)
Title: Cake packaging container
Inventor: URABE MORIHIRO
IPC: A47J47/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a cake packaging container serving also as a rotary table for preparing a cake in a simple structure.  <P>SOLUTION: The cake packaging container 100 is constituted of a lower dish 110 for putting a base cake 200 and an upper lid 120 for covering the base cake 200. The lower dish 110 is mounted on and fitted with the upper lid 120 after unsealing, thereby making the lower dish 110 into a rotary disk rotatably supported by the upper lid 120 to serve as the rotary table for preparing a cake. In the example shown in the figure, the lower dish 110 has a circular inner bottom surface 111 and an approximately cylindrical inner peripheral surface 122 connecting with the bottom surface 111. The upper lid 120 has a circular outer bottom surface 121 and an approximately cylindrical outer peripheral surface connecting with the bottom surface 121. When the lower dish 110 is turned over and put on and fitted with the upper lid 120, the inner peripheral surface 112 of the lower dish 110 comes into slide contact with the outer peripheral surface 122 of the upper lid 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204577-A (JP)
Title: Metallic double container and metallic vacuum double container
Inventor: MURAKAMI TOMIO
IPC: A47J41/02
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic double container capable of effectively shortening exhaust time without obstructing exhaust by a sealing material while being a simple structure, and a metallic vacuum double container using the same.  <P>SOLUTION: In the metallic double container for which an exhaust hole for exhausting the air of a gap part between the outer container and inner container of the metallic double container is formed inside a recessed part on the surface of the outer container or the inner container, the exhaust hole is formed by providing a notch inside the recessed part, raising one side of the notch, and opening the notch part, and the exhaust hole is sealed with the sealing material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308383-A (JP)
Title: Combustion control device
Inventor: MORI TETSUTARO
IPC: F23N5/24
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device having a stable detection accuracy at the time of abnormal combustion even when the set environment and part accuracy of combustion equipment are dispersed.  <P>SOLUTION: This combustion control device comprises a flame temperature sensor detecting the temperature of flame in burner combustion, a storage means for storing the temperature of the flame in a predetermined combustion state, and a comparison means for comparing the actual flame temperature and a reference flame temperature stored by the storage means at the time of predetermined combustion and can perform reheating combustion. The device sets the value by performing at least one time of storage of the reference flame temperature during reheating combustion, fixes the value as the reference flame temperature thereafter, and determines to be abnormal combustion when the actual flame temperature increases above a predetermined value than the reference flame temperature given by the comparison means. When the difference in the kind of gas is considered, both a relative temperature and an absolute temperature are used as the determination conditions for abnormal combustion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210811-A (JP)
Title: Manufacturing method for printed wiring board
Inventor: TAKANO MASAOMI
IPC: H05K3/28
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a printed wiring board which has heat resistance sufficient to be adaptive to lead-free solder etc. , can be developed with a sodium carbonate solution etc. , and uses photo-solder resist that does not produce sludges in the developing tank.  <P>SOLUTION: On a substrate which has a conductor pattern formed on one surface or both surfaces, a photo-solder resist layer is formed which contains, as principal component, alkali-soluble resin with a bisphenol fluorene skeleton, obtained by making a reactant of an epoxy compound, having a glycidyl ether group as a resin component and (meth)acrylic acid react, saturated dicarboxylic acid or its acid anhydride (a), and unsaturated tetracarboxylic acid or its acid dianhydride (b) react with each other within the range of 0.1 to 10 mol ratio a/b. Then development is carried out with a solution of 1 to 4 wt% sodium bicarbonate to form a pattern, and thus the printed wiring board is manufactured with a resist layer patterned by heat curing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204806-A (JP)
Title: Sectional coffin for embryo, and coffin set
Inventor: ARAI HIROSHI
IPC: A61G17/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffin to be cremated, which stores an embryo delivered in an operation or through dead birth and misbirth, etc., and also stores internal organs removed in an organ removal operation, etc.  <P>SOLUTION: The coffin comprises: a bottom board 2, end plates 3, and side boards 4, which form the box shape coffin main body with an open top; and a lid which clogs the open top of the coffin main body. Shirring is stretched on the end plates and the side boards, which are combined, so as to complete the coffin main body. The coffin is decorated on the inner surfaces by the shirring, having the coffin main body size suitable for internally storing the embryo, etc., so as to have appearance which is appropriate to store the embryo, etc. A joint structure is obtained without using nails nor screws, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214727-A (JP)
Title: Contact probe card
Inventor: UEDA SUSUMU
IPC: G01R31/26
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact probe card that can inspect a fine electronic circuit element arranged in a compact state and is easily manufactured.  <P>SOLUTION: In the contact probe card, a plurality of recessed parts 5 are arranged at predetermined positions of an insulation sheet 3, probes 10 enabling elastic deformation with a cylindrical constitution made of a metal plate are engaged with and fixed to the recessed parts 5, and each probe 10 is connected to a measuring terminal 6 arranged on the opposite side of the insulation sheet 3 and to the wire reaching the measuring terminal 6 via conductive members 4, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222686-A (JP)
Title: Security device for data carrier, data carrier, and unauthorized copy prevention method for data carrier
Inventor: SCHMITT PETER
IPC: G11B7/24
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security device for a data carrier wherein an data carrier (e.g. an optical carrier), normally unchangeable, is modified or expanded so as to obtain a high copy protection function.  <P>SOLUTION: The security device for the data carrier is secured onto or within the data carrier or its housing, and in which data may be exchanged, especially bidirectionally, with the security device, by means of a read/write device especially provided for the data carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006140121-A (JP)
Title: Plate fluorescent lamp and liquid crystal display apparatus having the same
Inventor: LEE SANG-YU
IPC: H01J65/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve mountability of a getter to reduce defective products due to the getter.  <P>SOLUTION: The plate fluorescent lamp comprises a first substrate 110, a second substrate 120 bonded to the first substrate to form a plurality of discharge spaces, a main body 210, a wing portion 220 for fixing the main body and getters 200 arranged in the discharge space 140. The main body 210 includes a source having amalgam substance and gettering alloy and a cover surrounding the source. The wing portion 220 projects in both direction from the main body as the center. Thus, an exhaust pipe is deleted to reduce the width of the plate fluorescent lamp and prevent from producing defective products due to the exhaust pipe, thereby improving mountability of the getter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218217-A (JP)
Title: Rotary type electric razor
Inventor: NAKANO TAKESHI
IPC: B26B19/14
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sharp cutting feel when an electric razor is used with an outer blade lightly touching the skin while preventing excessively deep cutting.  <P>SOLUTION: The electric razor comprises an outer blade frame 18 mounted on a body 10, the outer blade 14 supported to the outer blade frame 18, having hair insertion holes 30a and 30b on annular thin layers 28a and 28b whose upper surfaces are shaving faces, and an inner blade 16 with a blade body 38 rotating while sliding in contact with the lower surfaces of the thin layers for cutting hair inserted into the hair insertion holes. The hair insertion holes 30a and 30b are slit-shaped with constant width crossing the thin layers 28a and 28b almost in the radial direction, and are undulately bent in the longitudinal direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005233954-A (JP)
Title: Device for controlling migration of droplets between two or more solid base boards
Inventor: ROUX JEAN-MAXIME
IPC: B81B1/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the problem of contamination in a droplet, a reagent, and/or a sample for executing a chemical and/or biological protocols.  <P>SOLUTION: This device reversibly moving a small amount of liquid 10 under the action of electrical control is provided with a first conductive means 8, a second conductive means 4, and a means of guiding reversible movement of a certain amount of liquid from the first conductive means to the second conductive means, without bringing the liquid into contact with the conductive means during the movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264419-A (JP)
Title: Conductive polyvinyl alcohol fiber
Inventor: ENDOU RIYOUKEI
IPC: D01F6/50
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive PVA fiber having practically sufficient mechanical strength, heat-resistance and electrical conductivity, giving a cloth such as paper, nonwoven fabric, woven fabric and knit cloth and extremely useful for various uses such as charging material, discharging material, brush, sensor, electromagnetic wave shield and electronic material and provide a method for producing the fiber.  <P>SOLUTION: The conductive polyvinyl alcohol fiber contains not less than a specific amount of copper sulfide nano-particles having an average particle diameter of ≤50 nm in the fiber and has a fiber orientation degree not smaller than a specific level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006225473-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: TAKEDA SHINYA
IPC: C08K3/04
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition having improved air permeation resistance without causing increase of the specific gravity.  <P>SOLUTION: The rubber composition contains 100 pts.wt. rubber component of a butyl rubber or a blend of the butyl rubber with a diene rubber, and 1-10 pts.wt. heat expandable graphite thermally expanding when being mixed. The pneumatic tire is obtained by using the rubber composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI