baber/WOPTO huggingface dataset:
Patent JP-2006269436-A (JP)
Title: Spark plug and its manufacturing method
Inventor: KANAO KEIJI
IPC: C22C5/04
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug excellent in bonding between an electrode material and a noble metal chip, while the ignition wearness of the noble metal chip and processability of the electrode material is maintained.  <P>SOLUTION: In the spark plug, at least one of the center electrode or the ground electrode thereof is made into an electrode base material, the noble metal chip (59, 60) is bonded to the noble electrode base material, and a repeated temperature variation is given not less than 100 cycles in air in a temperature range not higher than 300°C and not lower than 1000°C. The oxide of Cr is formed on the electrode base material at least at the contact portion of the electrode base material and the noble metal chip or the outer periphery of the molted portion thereof, and the oxide of Al is formed at a portion inner than that of the oxide of Cr when the electrode base material is exposed for not less than 1 hour in a condition not lower than 1000°C in a temperature variation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286202-A (JP)
Title: Electrostatic latent image developing toner, and image forming method
Inventor: IGARASHI JUN
IPC: G03G9/08
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrostatic latent image developing toner, wherein even when the toner is left in a compacted state by vibration during transportation in a toner cartridge or left and stored for a long period of time, a certain amount of toner can be smoothly supplied without variation from a cartridge when the cartridge is mounted in a working machine, and stable conveyance is performed without clogging in a toner conveyance passage and a decrease in image density due to toner supply failure is suppressed and a residual amount of the toner in the cartridge can be reduced.  <P>SOLUTION: The electrostatic latent image developing toner has: a basic fluidity energy quantity of 50 to 150 mJ when measured with a powder rheometer under the conditions of an aeration flow rate of 0 ml/min, a top speed of a rotating blade of 100 mm/sec and an approach angle of the rotating blade of -5°; and a basic fluidity energy quantity of 0.5 to 15 mJ when measured with a powder rheometer under the conditions of an aeration flow rate of 80 ml/min, a top speed of a rotating blade of 100 mm/sec and an approach angle of the rotating blade of -5°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286222-A (JP)
Title: Aerial float
Inventor: NISHIFUJI TAKAO
IPC: G09F21/06
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising and promoting medium which is visible even from remote more than a small flag system and brings a visitor of an event place, having the novel impression sensation by using the equipment similar to that of the conventional small flag system in the event place.  <P>SOLUTION: A post similar to the conventional one is used, and a rope is stretched and fixed in an arbitrary direction of north, south, east and west from the upper part of the post. The umbrella-shaped aerial float that can rise/float along the rope when lift due to wind force or ascending power due to ascending air current, is penetrated and mounted to the rope. Also, a device for controlling to rotate the rope is positioned. Further, the aerial float is mounted to the end of the rope of an extensible structure and hung down from the upper part of the post to make the aerial float fly high in the sky like a kite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288449-A (JP)
Title: Imaging device
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/08
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of quickly selecting and deciding a desired image among a plurality of images with high operability.  <P>SOLUTION: The imaging device includes: a release switch composed of two stages of a first stage switch and a second stage switch; a CCD imaging element 105 for photographing an object to generate image data in response to a closing operation of the second stage switch; an LCD display system 111 for displaying a plurality of images photographed by the CCD imaging element 105; a pointing device for selecting a desired image among the plurality of images displayed on the LCD display system 111 and being for a touch pad or the like provided in a gripping part; and a system controller 112 for deciding an image selected by the pointing device in response to a closing operation of the first stage switch, and controlling the decided image so as to be recorded in a memory card 110 and transmitted to the outside through a communication interface 119.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006196474-A (JP)
Title: Spark plug
Inventor: NISHIKAWA KENICHI
IPC: H01T13/38
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug that has a glaze layer containing a Pb component in a low proportion, capable of being baked at relatively low temperatures, having an excellent insulating property, easy to obtain smooth baked surfaces, and capable of improving the mechanical strength of an insulator having the glaze layer.  <P>SOLUTION: The glaze layer 2d of the spark plug 100 has a composition that contains: an Si component in a proportion of 15 to 60 mol% in terms of SiO<SB>2</SB>; a B component in a proportion of 22 to 50 mol% in terms of B<SB>2</SB>O<SB>3</SB>; a Zn component in a proportion of 10 to 30 mol% in terms of ZnO; at least one of a Ba component and an Sr component in a proportion of 0.5 to 35 mol% in total in terms of BaO and SrO, respectively; an F component in a proportion of 1 mol% or less; an Al component in a proportion of 0.1 to 5 mol% in terms of Al<SB>2</SB>O<SB>3</SB>; and an alkaline metal component consisting of at least one of Na, K and Li in a proportion of 1.1 to 10 mol% in total in terms of Na<SB>2</SB>O, K<SB>2</SB>O and Li<SB>2</SB>O, respectively, wherein Li is essential, and wherein the proportion of the Li component is 1.1 to 6 mol% in terms of Li<SB>2</SB>O.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007291164-A (JP)
Title: Method for extracting and removing metal component from oily liquid
Inventor: MARUYAMA KAZUHIRO
IPC: C10G17/04
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying an oily liquid, which is simple, has a high reduction ratio of metal component, hardly has a bad influence upon an oily liquid to be treated and relatively easily treats an extracted solution.  <P>SOLUTION: A substantially water-impermeable oily liquid is brought into contact with an aqueous solution of an organic acid which is an aliphatic polybasic acid and has a first-stage acid dissociation constant (pKa1) at 25°C of <4.2 in a liquid/liquid state and liquid separation is carried out to reduce the concentration of metal component. A metal component, especially iron, nickel and chromium are industrially advantageously and environmentally advantageously removed from an oily liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297497-A (JP)
Title: Carbon fiber composite resin material and its manufacturing method
Inventor: NOGUCHI TORU
IPC: D01F9/127
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber composite resin material exhibiting high rigidity and its manufacturing method.  <P>SOLUTION: The manufacturing method of the carbon fiber composite resin material comprises a first mixing step (a), a second mixing step (b) and a step (c) for curing the second mixture. In the first mixing step (a), an epoxy resin is mixed with an epoxidized elastomer to give a first mixture. In the second mixing step (b), a vapor phase-grown carbon fiber having an average diameter of 20-200 nm and an average length of 5-20 μm is mixed with the first mixture to give the second mixture in which the vapor phase-grown carbon fiber is dispersed. In the curing step (c) of the second mixture, the second mixture is cured to give the carbon fiber composite resin material exhibiting high rigidity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298122-A (JP)
Title: E type retaining ring and tool used for this
Inventor: MURAKAMI YUKIYOSHI
IPC: F16B21/12
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an E type retaining ring which is mounted to a shaft member by an easy operation without skill and a tool used for this.  <P>SOLUTION: The E type retaining ring and the tool used for this are described as follows: (A) In a hollow shaft member vertical to a shaft core direction in a side view, a top hole at an upper end and a bottom hole at a lower end of which diameter is shorter than that of the top hole are provided and a line connecting centers of the top hole and the bottom hole runs through the shaft core. (B) An inserting leg at a center part, holding arms curved and provided at right and left of upper ends of the inserting leg and a small projection protruding at the upper end of the center part of the holding arms are provided for the shaft member. (C) In the inserting leg, an upper end part width can be fit to the top hole, a part lower than the upper end part is tapered, a part immediately above the lower end is slightly larger than an inner diameter of the bottom hole and a lower end part is formed in a stepped form of which width is shorter than the bottom hole. (D) The shaft member is supported as being held by the arms and engaged with the bottom holes by the lower end part and the part immediately above the lower end of the inserting leg.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295891-A (JP)
Title: Tea extract and method for producing the same
Inventor: TAKI AKIHARU
IPC: A23F3/16
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea extract having a process of making tannase act on high concentration tea extracted solution to degalloylate gallate type catechins, and excellent in flavor/appearance, and to provide a method for producing the tea extract.  <P>SOLUTION: This tea extract decreased in gallate type catechin content is obtained by performing enzyme reaction of tannase in conditions of (1) gallate type catechin concentration of reaction undiluted solution of ≥2.5 wt.% and (2) reaction temperature of ≤25°C, in a reaction process of making effective dose of tannase act on a catechin-containing solution and subjecting gallate type catechins to degalloylation treatment. The method for producing the tea extract is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301741-A (JP)
Title: Liquid droplet ejector
Inventor: YAJIMA SATOSHI
IPC: B41J2/055
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet ejector which measures a temperature of a piezoelectric element by a simple circuit configuration.  <P>SOLUTION: The liquid droplet ejector which carries out controlling of a voltage applied to the piezoelectric element 11 includes: a drive waveform signal generating part 211 which generates a drive waveform signal that shows a voltage change; a driving circuit 22 which amplifies the drive waveform signal generated by the drive waveform signal generating part 211 and applies the amplified drive waveform signal to the piezoelectric element 11; a capacitance control part 213 which distorts the drive waveform signal outputted from the driving circuit 22 by controlling a capacitance of a capacitive element included in the driving circuit 22; and a comparator 24 which measures a size of the distortion of the drive waveform signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303859-A (JP)
Title: Test selection circuit, and semiconductor device equipped therewith
Inventor: HASHIMOTO TETSUO
IPC: G01R31/28
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably monitor a desired signal.  <P>SOLUTION: This test selection circuit 10 is integrated in a semiconductor integrated circuit, and selects one out of a plurality of digital signals appearing in its inside, to be output to an outside via a test output terminal 114, when testing the semiconductor integrated circuit. A selection register 12 includes a plurality of flip-flop circuits FF1-FF7 capable of invalidating a reset function. A control circuit 16 outputs a control data Dcnt in response to a control signal Scnt from the outside, to each of data terminals in the flip-flop circuits FF1-FF7. A selector circuit 14 selects one digital signal correlated with a logic level of a selection signal Ssel, out of the digital signals SIG1-SIGn. The reset function for the flip-flop circuits FF1-FF7 is invalidated at least in a usual test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305680-A (JP)
Title: Dicing die bond sheet for laser dicing
Inventor: MORISHIMA YASUMASA
IPC: H01L21/52
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing die bond sheet for laser dicing which can be peeled off even after a wafer is cut by laser dicing.  <P>SOLUTION: In the dicing die bond sheet for laser dicing, a pressure sensitive adhesive layer and an adhesive layer for bonding a wafer are laminated sequentially on a substrate film. Diffuse reflectance is 10% or above at 355 nm when light is irradiated from the pressure sensitive adhesive layer toward the substrate film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301784-A (JP)
Title: Laminated polyarylene sulfide film
Inventor: NAKAYAMA CHIHIRO
IPC: B32B27/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyarylene sulfide film excellent in thermoforming properties.  <P>SOLUTION: The laminated polyarylene sulfide film is a laminated film characterized in that the average surface roughness (Ra) of at least one outermost layer (A-layer) is 60-500 nm, and at least one layer (B-layer) containing 1-40 wt.% of other thermoplastic resin (X) different from polyarylene sulfide relative to the sum total of a polymer in a layer other than the outermost layer (A-layer) is laminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306370-A (JP)
Title: Image coding recorder
Inventor: GOTO MASAKI
IPC: H04N19/42
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coding recorder which, when coding input image data and recording the coded input image data onto a recording medium, ensures fixed processing time and records coded data with high coding efficiency onto the recording medium.  <P>SOLUTION: This image coding recoder which encodes the input image data to generate the coded data and records the coded data onto a predetermined recording medium has a CAVLC coding part 12 which performs variable length coding and a CABAC coding part 13 which performs arithmetic coding. A coding amount control part 7 calculates an assigned coding amount of the input image data in a fixed coding unit and a processing time prediction part 9 predicts processing time required for coding the input image data by the fixed coding unit based on the assigned coding amount. Then, a comparison part 10 compares the predicted processing time with a predetermined setting value, causes the CAVLC coding part to perform entropy coding when the predicted processing time is larger than the predetermined setting value and causes the CABAC coding part to perform the entropy coding in other cases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311414-A (JP)
Title: Device and method for removing minute ball
Inventor: HASHINO HIDEJI
IPC: H05K3/34
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for removing a minute ball by which unnecessary minute balls can be simply and surely removed.  <P>SOLUTION: Minute balls are sucked and held by a suction plate 11 with a plurality of suction holes 15, they are loaded at the specific positions of objects to be loaded, and then a minute ball 23 left on the suction plate 11 is removed. A ball removing jig 33 is moved into a space between the suction face and a face wherein the cross-sectional diameter D of the remaining ball 23 becomes a maximum on a face parallel to the suction surface of the suction plate 11, so as to remove the minute ball 23 still left on the suction plate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314595-A (JP)
Title: Offset ink for forming back carbon layer
Inventor: YOSHITANI HITOSHI
IPC: C09D11/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon ink used for forming a back carbon layer of carbon paper which is intended for copying with writing pressure, wherein the back carbon layer is formed by typical offset printing.  <P>SOLUTION: The offset ink for forming a back carbon layer satisfies one or more of the following conditions (a) to (c) and satisfies the following conditions (d) and (e): (a) the ink contains an adipic acid ester plasticizer or a phthalic acid ester plasticizer; (b) the ink contains 1.0-10 mass% of nondrying oil; (c) the ink contains a machine oil in the viscosity section ISO VG 8-1,000 as defined in JIS K2238; (d) the ink contains HQ (hydroquinone) or the like as an antioxidant; and the ink contains one or more waxes selected from the group consisting of PTFE (polytetrafluoroethylene) wax, PE (polyethylene) wax, paraffine wax, and micro crystalline wax.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318256-A (JP)
Title: Image correction circuit, image correction method, and image display apparatus
Inventor: HARADA SHIGERU
IPC: H04N9/77
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction circuit capable of easily realizing adaptive color correction taking into account a luminance correction amount.  <P>SOLUTION: A gamma correction circuit 21 applies luminance correction (contrast improving processing) to an input luminance signal Yin. A luminance correction amount ΔY color correction section 3 performs color correction on the basis of prescribed expression. Adaptive color correction is realized in interlocking with a luminance correction amount ΔY in the gamma correction circuit 21. Further, a denominator of the luminance correction amount ΔY is selected to be a fixed value L. Thus, the circuit configuration is not made complicated. Further, even in the case that, e.g. the luminance correction amount ΔY and a user color gain coefficient K are greater more than required, it is avoided that color difference signals Uout, Vout after the color correction are excessive by means of the fixed value L being the denominator of the ΔY and an adaptive color correction degree M satisfying 0<M≤3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317864-A (JP)
Title: Build-up substrate, process for manufacturing build-up substrate, and electronic device using build-up substrate
Inventor: KASHIO HITOSHI
IPC: H05K3/28
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a build-up substrate in which outflow of the resin layer in a build-up layer to a cable does not take place, and the material of a flexible substrate is not limited.  <P>SOLUTION: Front and back of a flexible substrate 1 are covered with a mold release film 8, respectively, only at the part of a cable 5. Since a build-up layer 11 is laminated entirely on the front and back of the flexible substrate 1 under that state, the epoxy resin layer 11a of the build-up layer 11 can be formed smoothly. Furthermore, since the cable 5 is covered with each mold release film 8, the cable 5 is not exposed to alkali treatment, acid treatment or physical treatment incident to processing of via, solder resist, or the like, for the build-up layer 11. Each mold release film 8 is stripped, and the build-up layer 11 at the cable 5 is stripped together with these mold release films 8 to leave the build-up layer 11 at each buildup portion 6a, 6b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317570-A (JP)
Title: Automatic switch with heat ray sensor
Inventor: YASHIRO TOMOHIRO
IPC: H01H9/02
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect a heat ray sensor from the outside while hiding it when no heat ray from a human body is sensed.  <P>SOLUTION: This automatic switch 4 with the heat ray sensor is installed by being embedded in the wall of a building with an apparatus body 5 containing a cover 51 having a plurality of mounting pawls 512 for engagement held by a mounting frame 8 to make a wiring apparatus to be embedded mountable. The automatic switch 4 with the heat ray sensor is equipped with a sensor module 6. The sensor module 6 is equipped with the heat ray sensor 60 to detect heat ray from the human body, a sensor module body 62 having the heat ray sensor 60 built-in, and a sensor module cover 63. A detection window 635 to detect the heat ray of the heat ray sensor 60 from the outside is formed in the sensor module cover 63. The sensor module 6 is mounted in a recessed part 513 so that it can freely rotate around an axis with the direction parallel with the open face of the recessed part 513 formed in the front of the cover 51 of the apparatus body 5 as the axis, and thereby the detection window 635 frequently appears in the recessed part 513.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313213-A (JP)
Title: Washing and drying machine
Inventor: MIYANO YUZURU
IPC: D06F25/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine having a simple constitution and composed of a small number of parts.  <P>SOLUTION: The washing and drying machine comprises an inner tub for washing, dewatering and drying laundry, an outer tub for housing the inner tub and accumulating washing water, a blowing means for blowing drying air for drying the laundry, a heating means for heating the drying air, a dehumidifying means for dehumidifying and removing moisture contained in the drying air, and a bath water pump for sucking up bath water. The washing and drying machine is provided with a pump runner included in the bath water pump, a casing for housing the pump runner, a discharge port communicating with the casing, a washing water supply path where the washing water to be supplied to the outer tub is distributed, a first city water supply solenoid valve for supplying the washing water to the washing water supply path and supplying priming to the bath water pump, a cooling water supply path where cooling water of the dehumidifying means supplied from the bath water pump is distributed, and a switching valve for disconnecting or releasing the communication of the first city water supply solenoid valve and the bath water pump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323913-A (JP)
Title: Vacuum breaker fault detector for arc furnace
Inventor: HIEI FUMITAKA
IPC: H01H9/54
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum breaker fault detector which can be easily mounted on a power supply circuit for an existing arc furnace to assuredly prevent electrical shock or any other accidents caused by faulty contact opening of a vacuum breaker.  <P>SOLUTION: Voltage monitor meters 8a to 8c for detecting the voltage to ground for each phase are attached to secondary-side power feeding lines 5a to 5c of vacuum breakers 3a to 3c respectively mounted on a power supply circuit for an arc furnace 1. The voltage monitor meters determine whether the voltage to ground for each phase of the power feeding lines 5a to 5c in the event of opening of the vacuum breaker exceeds the fixed reference value, thereby detecting faulty contact opening of the vacuum breaker.  <P>COPYRIGHT: (C)2008,JPO&INPIT