baber/WOPTO huggingface dataset:
Patent JP-2005326410-A (JP)
Title: Magnetic mems device and its forming method
Inventor: WON JONG-HWA
IPC: G01C19/42
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS sensor and the measuring method of the movement of a middle material and to provide a forming method of the MEMS sensor.  <P>SOLUTION: The sensor comprises a substrate, a lower magnetic material arranged on the substrate, a layer arranged on an upper part of the substrate, an upper magnetic material arranged at a whole surface of a layer which counters the lower magnetic material part, a middle magnetic material which is magnetically levitated between the lower magnetic material and the upper magnetic material, and a component which measures any of a movement, a displacement and a force applied to the middle magnetic material part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319629-A (JP)
Title: Flat antenna
Inventor: TAKADA YOSHINAO
IPC: H01Q1/38
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat antenna which is sheet-shaped, small in size and thin, and capable of retaining a wide matching band.  <P>SOLUTION: The flat antenna is equipped with a sheet-shaped dielectric material 10, an artificial feed patch which is arranged on the one side of the dielectric material 10 and where input signals are fed, a feed patch 120 which is arranged on the other side 10a of the dielectric material 10 opposite to its one side where the artificial feed patch is arranged, and a radiation element 130 arranged on the other side 10a of the dielectric material 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005224943-A (JP)
Title: Electric discharging device
Inventor: SENDAI TOMOKO
IPC: B23H7/26
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To supply an electric discharging device that carries out machining rapidly and precisely.  <P>SOLUTION: The electric discharging device that machines a 3D-shaped workpiece using a simple electrode splits the machining area of a workpiece into a predetermined machining depth in a machining direction for multilayer machining. The multilayer machining is carried out by an ideal machining speed storage means 40 that presets and stores the ideal machining speed corresponding to a machining condition, a machining speed detection means 36 that detects the actual machining speed being done per predetermined machining section, and an electrode path correction means 43 that compares the actual machining speed with the ideal machining speed and corrects the electrode path in the next layer according to the difference between both speeds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006319150-A (JP)
Title: Semiconductor chip pick-up device and method therefor
Inventor: MATSUMOTO YUJI
IPC: H01L21/52
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor pick-up device for controlling occurrence of damage such as cracks or the like on a semiconductor chip.  <P>SOLUTION: In this pick-up method, a collet 4 and a stage 3 are positioned and arranged to the upper and lower portions of a semiconductor chip 2 adhered to an adhesive sheet 1 (a). The collet 4 moves downward to vacuum-attract and fix the semiconductor chip 2 (b). A vacuum-attracting hole 3c of the stage 3 vacuum-attracts the adhesive sheet 1 to the lower side to peel the adhesive sheet 1 of the external circumference of the chip (c). Air is blown to the area between the adhesive sheet 1 and the semiconductor chip 2 from an air blowing nozzle 5 in order to accelerate peeling (d). The collet can move easily in the vertical direction under the condition that it is attracting and fixing the semiconductor chip 2, and therefore peeling at the external circumference of the semiconductor chip 2 progresses toward the center of the semiconductor chip 2, resulting in peeling the adhesive sheet 1 and the semiconductor chip 2. The collet 4 moves upward to pick up the semiconductor chip 2 (e).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005326012-A (JP)
Title: Parking brake assembly
Inventor: MORRIS ROYSTON LEONARD
IPC: F16D65/18
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighter and cost-advantageous parking brake assembly for a pneumatic disc brake to be used for a large vehicle.  <P>SOLUTION: The parking brake assembly for the pneumatic disc brake comprises a pneumatic actuator having a push rod for applying braking force to a brake pad. The push rod can be approximately translated between a resting position where the braking force is not applied thereto and an operating position where the braking force is applied thereto. The parking brake assembly has a clamp assembly operable to hold the push rod at the operating position and thereby applying parking brake thereto. The clamp assembly is formed to be mounted in a caliper housing of the brake.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325362-A (JP)
Title: Transparent and amorphous polyamide using diamine and tetradecanedioic acid as base
Inventor: LINNEMANN ANNETT
IPC: C08G69/02
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent and amorphous polyamide by using a diamine and tetradecanedioic acid as bases.  <P>SOLUTION: The transparent and amorphous polyamide is produced by the polycondensation reaction between (1) at least one diamine selected from aromatic, aralkyl and alicyclic diamines and (2) tetradecanedioic acid or a mixture of at least 50 mol% of tetradecanedioic acid and at least one selected from aliphatic, aromatic and alicyclic dicarboxylic acids. Further, this invention provides a composition comprising 1 to 100 pts.wt. of the polyamide and 99 to 0 pts.wt. of semicrystalline polyamide; the items produced from the composition, for example, a panel, film, sheet, pipe, profile or injection molded part and items having transparent protective layer that is made with the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006320168-A (JP)
Title: Permanent magnet type brushless motor, and electric power steering apparatus using the same
Inventor: HORIKOSHI ATSUSHI
IPC: H02K1/16
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type brushless motor which suppresses the cogging torque to reduce vibration and noise, and an electric power steering apparatus having good handle-operating feeling using the brushless motor.  <P>SOLUTION: The permanent magnet type brushless motor is provided with a rotor having a plurality of permanent magnets which form a plurality of magnetic poles arranged around a rotary shaft or annular permanent magnets which are maltipole-magnetized, and a stator iron core which is provided facing the rotor and wherein a plurality of teeth are projectively provided in the center shaft direction and which is formed as a closed slot having a connecting part which connects between the teeth where the teeth tip ends near the rotor side are adjacent to each other. The inner peripheral surface shape of the rotor iron core which is formed of the tip end part of the teeth facing the periphery of the rotor and of the connecting part is symmetrical with respect to each center line of the teeth, other than a circle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319876-A (JP)
Title: Image pick-up system and system control method
Inventor: YAMAMOTO JITSUHOSHI
IPC: H04W88/18
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pick-up system and a system control method by which higher entertainingness and convenience can be acquired.  <P>SOLUTION: The image pick-up system is composed so that a plurality of portable terminal devices 1 are managed per group by a sever 4; a portable terminal device 1-1 is photograghed which can communicate with a facility-equipped camera 2 by a camera-terminal communication network CN3, and it is informed not only to the portable terminal device 1 of the object of photograghing but also to portable terminal devices 1-2, 1-3 belonging to the same group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322178-A (JP)
Title: Ignited offering stick for grave
Inventor: KAWAMURA SHIGERU
IPC: E04H13/00
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a candle stick and an incense stick for a grave capable of easily igniting a candle, facilitating the removal of wax of the candle or ashes of the incense and being continued to ignite the candle and the incense without being influenced by wind and rain, having the excellence in safety and economical efficiency, preventing imperfect combustion of the candle and the incense and having the same design on the outside appearance as well as compatibility.  <P>SOLUTION: An ignited offering stick for the grave comprises a columnar ignited offering stick erected on a grave-stone through a pedestal in a detachable manner, a cover receiving section surrounding the ignited offering stick erected on the grave-stone, and a lidded and transparent glass-made cylindrical cover section fitted to the cover receiving section in a detachable manner, and it is so constituted that the ignited offering stick is replaceable for the candle stick and the incense stick, the first air hole is perforated in the lower part of the cover receiving section, a covered ignition hole is perforated in the cover section and that the lid is shown as a spherical shape expanded to the outside to perforate an air hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324850-A (JP)
Title: Video image signal reproducing device
Inventor: MIYAZAKI MASAKAZU
IPC: G11B20/10
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image signal reproducing device for starting normal reproduction from a desired image accurately, by eliminating displacement of a normal reproduction position caused by delay of reaction time from image recognition to command operation, when a fast forward/inverse fast forward reproduction mode is shifted to a normal reproduction mode.  <P>SOLUTION: If a setting speed scale factor of fast forward reproduction is set to 5F-fold (F=1, 2, ..., 6), two series of frames are read and decoded from hard disk at intervals of decimation corresponding to the speed scale. A second series frame is a frame 0.5 sec before (75F frame minutes before) in fast forward display with respect to the first series frame; and the second series frame is synthesized with the first series frame after being reduced with a predetermined reduction scale factor, so that a parent and child screen including a parent screen as the first sequential frame and a child screen as the second series frame is displayed on a display unit. An operator performs switch instruction operation to a normal reproduction mode at the timing of confirmation through the video image of the child screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324158-A (JP)
Title: Terminal board with tongued washer
Inventor: ICHIYOSHI CHUZABURO
IPC: H01R9/28
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable testing to be proceeded smoothly by ensuring connection by a bagworm clip.  <P>SOLUTION: A washer 11 of a terminal screw 3 of a terminal board 1 is to have a tongue 8, so that it can be easily pinched by the bagworm clip 7 and yet the clip won't easily come off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330051-A (JP)
Title: Shutter unit
Inventor: ITO MEGUMI
IPC: G03B9/36
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a shutter unit mounted on a digital single-lens reflex camera etc., to secure a magnetic attracting force which is strong enough not to make an armature fall from a yoke as a reaction when a mechanical inhibiting force of a driving lever is removed without altering the constitution of a conventional shutter unit.  <P>SOLUTION: A projection part 9 is provided to make the center portion of the armature 5 thick, and a shoulder portion of the projection part 9 has a slope in a direction of adsorption by the armature 5 and two magnetic poles 1a and 1b of yoke 1. Consequently, magnetic flux flows to the projection part 9 to reduce magnetic saturation occurring to the center portion of the armature 5, and the area of confrontation between the magnetic poles 1a and 1b of the yoke 1 and the armature 5 in an adsorption direction increases to pass more magnetic flux, thereby the armature 5 obtains a larger adsorptive power. Here, the projection part 9 is provided in a vacant area of the armature 5 between the magnetic poles 1a and 1b of the yoke 1, so the constitution of the shutter unit is not altered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330107-A (JP)
Title: Polarization controlling element and optical element
Inventor: TAKADA MASAHITO
IPC: G02F1/13363
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a wavelength plate for generating a phase difference, and to provide a polarization controlling element with excellent heat resistance.  <P>SOLUTION: The wavelength plate generating retardation between polarization components of transmitted light or reflected light is materialized, and the polarization controlling element 10 having excellent heat resistance and having a high degree of flexibility in designing a polarization state is provided by continuously forming patterns of two or more kinds of metal particles (first metal particles 2, second metal particles 3) composed of a metal or an alloy on a transparent dielectric substrate 1 such as a glass substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006089283-A (JP)
Title: Paper folding device and image forming device
Inventor: SEKINE NORIAKI
IPC: B65H45/30
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper folding device capable of securely folding paper and an image forming device.  <P>SOLUTION: A first folding means comprises a pair of first rotating members 16 and 17 and a pair of rotating members 18 and 19 installed on the downstream side of the pair of first rotating members 16 and 17 in the paper carrying direction. The pair of rotating members 16 and 17 and the pair of rotating members 18 and 19 comprise one rotating members 16 and 19 with projections and the other rotating members 17 and 18 with grooves. Paper is carried between the pair of rotating members 16 and 17 and the pair of rotating members 18 and 19, and at the pair of first rotating members 16 and 17, the projection of the one rotating members 16 is fitted to the grooves of the other rotating member 17 and, at the pair of second rotating members 18 and 19, the projection of one rotating member 18 is fitted to the groove of the other rotating member 19 to form a chevron-shaped pleat and a valley-shaped pleat in the paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326018-A (JP)
Title: Clutch lever operation assisting device
Inventor: OISHI AKIFUMI
IPC: B62M25/04
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch lever operation assisting device mounted between a clutch lever and a clutch for reducing the operating force of the clutch lever, having improved on-vehicle mountability.  <P>SOLUTION: The operation assisting device is mounted between an input side clutch wire 24 connected to the clutch lever and an output side clutch wire 23 connected to the clutch. The operation assisting device comprises a housing 36, an input member 31 stored in the housing 36, turnably supported via a supporting shaft 43 on the housing 36, and connected to the input side clutch wire 24, and a compression coil spring 34 for energizing the input member 31 in the housing 36. The housing 36 introduces the input side clutch wire 24 and the output side clutch wire 23 from mutually intersecting directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006332405-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUKIDA DAIJI
IPC: H01L21/768
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a more stable configuration wherein increase in the resistance of hole connected parts for contact holes and via-holes is suppressed independently of the density of a hole pattern and variations in the resistance values are eliminated, and to provide a manufacturing method thereof.  <P>SOLUTION: In the semiconductor device, holes 12 each are formed for reaching an optional connection region 10 under an insulation layer 11. A wiring member 13 is embedded to each hole 12 and extended on the insulation layer 11. A wiring member 14 is formed on the wiring member 13 together with upper parts of the holes 12. The wiring members 14 and 13 configure a wiring pattern 16 on the insulation layer 11. The wiring member 13 on the holes 12 is made of, e.g. W, and keeps a prescribed thickness on the insulation layer 11 so as to avoid the occurrence of recess. Thus, the upper part of the holes 12 has a structure wherein a recess is hardly caused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329917-A (JP)
Title: Internal defect inspection method and internal defect inspection device
Inventor: YASHIKI TATSURO
IPC: G06T1/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To further accurately inspect an internal defect based on space discrete data, such as X-ray CT data.  <P>SOLUTION: In an internal defect inspection method, the internal defect in an object is inspected, based on the space discrete data describing spatial shape and structure of the object with space discrete elements. The inspection method comprises a process 102 of setting a first detection region of a size, including a plurality of elements in the space discrete data; a process 104 of extracting the first detection region as a defect-detected object; a process 105 of measuring the feature amount of the extracted first detection region as the defect-detected object; a process 106 of setting, in the first detection region, a second detection region obtained, by dividing the first detection region as the defect-detected object; a process 107 of measuring the feature amount of the second detection region; a process 198 of setting a defect determining reference for determining the actual defect and a false defect using the feature amounts of the first and second detection regions; and a process 109 of detecting the defect based on the defect determining reference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006049279-A (JP)
Title: Ceramic heater, glow plug, and ceramic heater manufacturing method
Inventor: KONISHI MASAHIRO
IPC: H05B3/03
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater capable of exerting high durability even when it is used over a long time.  <P>SOLUTION: This ceramic heater 1 includes: a columnar substrate 13 formed of an insulating material; a resistor 11 embedded in one end side of the substrate 13; a pair of current-carrying parts 12b and 12c embedded in the substrate 13 in a form connected to the resistor 11 and extending to the other end side of the substrate 13; and a pair of electrode parts 12a and 12d exposed to a surface on the other end side of the substrate 13 in a form connected respectively to the respective current-carrying parts 12b and 12c. Both the current-carrying parts 12b and 12c are made of the same material as that of both the electrode parts 12a and 12d. An axial cross-sectional area S1 of each of the electrode parts 12a and 12d is equal to or larger than a cross-sectional area S2 of each of the current-carrying parts 12b and 12c in a direction perpendicular to an axis of the ceramic heater.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340414-A (JP)
Title: Dc/dc converter and its overvoltage prevention method
Inventor: YAMAGUCHI KOICHI
IPC: H02M3/155
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excess output voltage surely without causing malfunction when turning on the power.  <P>SOLUTION: In a step-up DC/DC converter 10A which delivers an output voltage V<SB>OUT</SB>by stepping up an input voltage V<SB>IN</SB>, an excess voltage prevention circuit 16A comprises a resistor R5 for detecting a current I1 flowing through a switching element 11 and outputting a detection voltage V<SB>I1</SB>, a circuit 161 for generating a reference voltage V<SB>r1</SB>, and a comparator 162 for comparing the detection voltage with the reference voltage. If the detection voltage is higher than the reference voltage, the comparator 162 outputs a comparison result signal of logical low level. In response to the comparison result signal of logical low level, an AND gate 18 inserted between the output terminal of a PWM amplifier 15 and the control terminal of the switching element 11 brings a PWM signal forcibly to logical low level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333922-A (JP)
Title: Method for extracting irradiation field region and radiographic equipment
Inventor: TAKAHASHI NAOTO
IPC: G06V10/46
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting an irradiation field region and an imaging apparatus which reduce the erroneous extraction of an irradiation field region.  <P>SOLUTION: In the method for extracting an irradiation field region, a region receiving radiation is extracted as an irradiation field region by using a light receiving section for receiving radiation. Image data are acquired via the light receiving section, and a combination of at least two candidate lines which constitute a profile line showing the outer periphery of the irradiation field region is generated from regions of the image data (S204). Numerical values corresponding to the combination are then acquired on the basis of data showing the form of the at least two candidate lines and data regarding gradient of the image data (S204), and the combination of the at least two candidate lines are extracted as the profile line on the basis of the numerical values (S209).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339245-A (JP)
Title: Photoelectric conversion element and photoelectric cell
Inventor: HARA KOJIRO
IPC: H01L51/42
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element of new composition capable of efficient photoelectric conversion, and to provide a photoelectric cell using the same.  <P>SOLUTION: There are arranged a pair of electrodes A and C which take on high surface area structure and an organic compound B wherein light excitation is made possible in some or all parts of the wavelength range (300 nm-1,500 nm) between these electrodes so that these electrodes A and C should not be brought into contact directly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337560-A (JP)
Title: Display tag
Inventor: SHIMOIMANISHI HIROSHI
IPC: G09F3/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display tag attached to a commodity, which has various functions which carbon powder has, given thereto as functions as an information display function and can be beneficially utilized even after buyer's purchasing the commodity.  <P>SOLUTION: A display tag 2 has not only fixed information 6 but also variable information 8 printed on one face of a tag substrate 10 being its basic material. A carbon powder layer 12 having the carbon powder resulting from pulverizing carbon, and an adhesive mixed and laminated therein is provided on the other face of the tag substrate 10 and is covered with an air-permeable sheet 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306002-A (JP)
Title: Instrument preventing book from closing during reading the same
Inventor: KATO MASAYA
IPC: B42D9/00
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to prevent a book from naturally closing and to easily flip pages when opening the book.  <P>SOLUTION: An instrument for preventing the book from closing during reading the book has a holding plate 1 and a holding plate 3 held so as to overcome the force of a pushing up plate 5 pushed up by a spring 6, the book 8 is sandwiched between the holding plate 3 and the pushing up plate 5, and the instruments are arranged in both side. Thus, there is no need to put the arms or unstable matter, and pages can be changed by lightly pushing down from above the book 8 to draw out and interposing while pushing down to the opposite pushing portion. The instrument can respond to the change of the thickness and position of the book because the holding plate 1 and the holding plate 3 are movable.  <P>COPYRIGHT: (C)2007,JPO&INPIT