baber/WOPTO huggingface dataset:
Patent JP-2008072005-A (JP)
Title: Semiconductor device and its design method
Inventor: TOHO YOSHIROU
IPC: H01L21/8238
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to change the connection of a source of a transistor from a main power-source wiring to a dummy power-source wiring or in the opposite way, corresponding to the erred connection to a power source or the logic change in design of a semiconductor device.  <P>SOLUTION: The semiconductor device is constructed in a manner such that inverters 11, 13 are connected between dummy power-source wiring VDDZ and main power-source wiring VSS, and inverters 12, 14 are connected between main power-source wiring VDD and dummy power-source wiring VSSZ. Change areas 111, 121, 131, 141 to change the connection to the main power-source wiring VDD or dummy power-source wiring VDDZ are connected to sources of transistors 11p-14p. Change area 112, 122, 132, 142 to change the connection to the main power-source wiring VSS or dummy power-source wiring VSSZ are connected to sources of transistors 11n-14n. Whereby, even if an erred connection is found, or even if a logic change is needed, a destination of a source can be easily changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075293-A (JP)
Title: Shutter fixing structure
Inventor: TSUJI TADASHI
IPC: E06B9/17
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To attach a shutter to an existing window of a building after the completion of construction of the building without scratching an external wall and extending width of the shutter by easy construction work.  <P>SOLUTION: When fixing the shutter A to an existing sash B of the building, a structural member 11 is fixed to outer faces of vertical frames 1, 2 of the sash, and a side bracket 32a is fixed to the structural member 11 to fix the shutter A to the vertical frames 1, 2 of the sash. The structural member 11 has length being substantially equal to that of the vertical frames 1, 2 of the sash. A shutter supporting member 12 is fixed to the side bracket 32a and the structural member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074228-A (JP)
Title: Vehicular mirror device
Inventor: MATSUBA DAISUKE
IPC: B60R1/04
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently increase connection rigidity of a base plate and a connection plate and connection rigidity of the connection plate and a bracket member respectively and to suppress transmission of vibration from a vehicle body side to a mirror assembly.  <P>SOLUTION: In the mirror mounting structure 16, a connection screw 50 applies restraint load directed to the bracket member 34 side to the connection plate 28 along a thickness direction, and a pair of pressure-contact surfaces 32 in the connection plate 28 is pressure-contacted with a pair of surfaces 26 to be pressure-contacted in the base plate 20 respectively. Thereby, a spacer part 38 can be pressure-contacted with a spacer receiving surface 24 of the base plate 20 at sufficiently large pressure-contact force, and the whole of the pair of pressure-contact surface 32 can be pressure-contacted with the pair of surfaces 26 to be pressure-contacted at uniform and sufficiently large pressure-contact force respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079104-A (JP)
Title: Phase-locked loop type frequency synthesizer
Inventor: TAJIMA KENICHI
IPC: H03L7/18
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain phase synchronization in a desired frequency regardless of whether an output frequency range of a voltage controlled oscillator is a narrow band or a wide band.  <P>SOLUTION: A frequency mixing means is provided which mixes frequencies of a high frequency signal D<SB>o</SB>(t) and a local oscillation signal D<SB>p</SB>(t) and outputs a first low-frequency feedback signal D<SB>v1</SB>(t) and a second low-frequency feedback signal D<SB>v2</SB>(t) mutually having a phase difference of 90°, and phase comparators 9, 10 compares phases of the first and second low-frequency feedback signals D<SB>v1</SB>(t), D<SB>v2</SB>(t) with phases of first and second reference signals D<SB>r1</SB>(t), D<SB>r2</SB>(t) and output first and second phase comparison signals D<SB>e1</SB>(t), D<SB>e2</SB>(t) indicating a result of the phase comparison.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078516-A (JP)
Title: Laminated ceramic capacitor, and its manufacturing method
Inventor: AZUMA YUSUKE
IPC: H01G4/30
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor having a small rate of resistance change to a DC voltage of interface between a dielectric layer and an internal electrode layer.  <P>SOLUTION: In the laminated ceramic capacitor having a capacitor main body 1 formed by alternately laminating a dielectric layer 5 constituted by crystal grains 9 using BaTiO<SB>3</SB>as a principal component and an internal electrode layer 7, by using a manufacturing method comprising the steps of: producing a green sheet containing dielectric powder using BaTiO<SB>3</SB>in which Ba/Ti (ratio of Ba to Ti) is larger than 1 as a principal component; forming on the green sheet internal electrode patterns containing base metal powder and glass powder using Si whose mean particle diameter is larger than that of the base metal powder as a principal component; forming a layered product by laminating plural sheets of green sheets each having the internal electrode patterns; and calcining the layered product, an insulating layer 18 containing a Si-Ba-O compound 17 is formed between the dielectric layer 5 and the internal electrode layer 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095683-A (JP)
Title: Flat light source device
Inventor: HA HAE SOO
IPC: H01J61/42
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat light source device having unprecedentedly improved brightness, capable of prolonging life.  <P>SOLUTION: The flat light source 100 comprises an upper part base plate 150 and a lower part base plate 110 arranged so as to form a discharging space 152, a reflection layer 120 and a lower part fluorescent layer 130 laminated on upper face of the lower part base plate 110, and an upper part fluorescent layer 180 laminated on a lower face of the upper part base plate 150. The reflection layer 120 has a thickness of 40 to 120μm, the lower part fluorescent layer 130 has a thickness of 10 to 60μm, and the upper part fluorescent layer has a thickness of 10 to 25 μm. Further, the flat light source comprises a first ion blocking layer 180 laminated between the upper part base plate 150 and the upper part fluorescent layer 180, by the above, elution of Na<SP>+</SP>ion from the upper part base plate is blocked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075042-A (JP)
Title: Coated inorganic micro particle-dispersed phenolic hardener and epoxy resin composition using the phenolic hardener
Inventor: KUNIZANE TAKAO
IPC: C08L61/06
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic hardener in which inorganic micro particles are finely dispersed and an epoxy resin composition excellent in mechanical strength using the phenolic hardener.  <P>SOLUTION: The coated inorganic micro particle-dispersed phenolic hardener contains (a) a phenol resin and (d) coated inorganic micro particles composed of (b) inorganic micro particles coated with (c) an organic silicon compound, The epoxy resin composition containing the coated inorganic micro particle-dispersed phenolic hardener has excellent mechanical properties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080873-A (JP)
Title: Waterproof seal structure for work vehicle
Inventor: MOTOKI OSAMU
IPC: B62D25/06
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof seal structure improving a waterproof sealing function by adopting a structure combining a plurality of seal materials having different functions as a waterproof mechanism.  <P>SOLUTION: A storage space of an air conditioning unit 36 is formed between an outer roof 31 and a lower cover 39. The waterproof structure is provided with a first seam member 69 disposed on a first fitting surface between the outer roof 31 and the lower cover 39, a second seal member 70 disposed on a second fitting surface formed near the storage space rather than the first fitting surface, and a water supplying space C formed between the first seal member 69 and the second seal member 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082942-A (JP)
Title: Semiconductor testing device
Inventor: AGATA TATSUYUKI
IPC: G01R31/28
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of preventing timing errors due to characteristics of a transmission line to a DUT.  <P>SOLUTION: The semiconductor testing device sets high-level and low-level signals, which a driver 2 inputs to the DUT 4 by adjustment DA converters 15 and 16, to a high level for adjustment and a low level for adjustment, respectively. When rising and trailing time is extended by the characteristics of the transmission line 9, rising and trailing gradients of waveforms are the same as each other. Since actual waveforms reach respective high levels VIH and low levels VIL within the minimum pulse width before reaching the high level VIHH for adjustment and the low level VILL for adjustment and return from there, approximately the same waveforms as when they are free from influence of the characteristics of the transmission line 9 can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090395-A (JP)
Title: Computer system, node for calculation and program
Inventor: OGASAWARA KATSUHISA
IPC: G06F1/26
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a node for calculation for sharply and surely reducing power to be consumed by a memory without affecting access performance from a processor to the memory.  <P>SOLUTION: The node for calculation for executing a user program which has been transmitted by a node for control, when receiving a message including the capacity of the memory necessary for executing the user program, sets a memory rank corresponding to the necessary capacity of the memory to be an active state by a memory controller before the user program is loaded to the memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284780-A (JP)
Title: Surface-treated steel sheet and its production method
Inventor: UMEBAYASHI RIE
IPC: C25D5/26
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet producible without using chromium, phosphorous and heavy metals, and having excellent bare corrosion resistance and corrosion resistance at defective parts.  <P>SOLUTION: In the surface-treated steel sheet, at least one side of a steel sheet is provided with a film composed of a reaction layer comprising Ti and Fe and a coating layer stacked on the reaction layer, the oxygen reduction current after the formation of the film is ≤1/10 of the oxygen reduction current before the formation of the film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091130-A (JP)
Title: Compact self-ballasted fluorescent lamp and lighting device
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp in which a globe to envelope an arc tube by combining a plurality of translucent resin members without impairing gloss of the outer surface of the globe can be constructed, and a lighting device.  <P>SOLUTION: The compact self-ballasted fluorescent lamp includes a cover 3 in which a base 2 is installed on one end side, a globe 6 made of translucent resin which is made by combining globe pieces 6X1, 6X2 divided into at least two or more, and in which the middle part toward the crown part is formed in large diameter, and an opening located at one end is closed by the cover 3 to produce a housing space inside, an arc tube 4 which is fixed to the cover 3 and housed in the translucent globe 6 and is bending formed so as to go along the inner face of the translucent globe 6 formed in large diameter in the middle part toward the crown part, and a glossy resin film coated on the outer face of the translucent globe 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007098568-A (JP)
Title: Driving-in device activated by combustion power
Inventor: ODONI WALTER
IPC: B25C1/08
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving-in device activated by combustion power for driving fastening elements such as nails, bolts, pins into the foundation, capable of reducing the weight to a great extent and saving the user's labor for replacing the battery by eliminating the use of battery for operating a ventilating means.  <P>SOLUTION: The driving-in device activated by combustion power is composed of a combustion chamber 13 for generating combustion of an oxidant-fuel mixture equipped with at least one inlet opening 15 able to be closed and at least one outlet opening 19 able to be closed and a setting tool 10 having the ventilating means 41 for generating an air stream leading from the inlet opening 15 to the outlet opening 19 via the combustion chamber 13. The arrangement further includes a drive unit 42 driven with the combustion energy for the ventilating means 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096471-A (JP)
Title: Color filter and liquid crystal display
Inventor: YAMADA KAZUNORI
IPC: G02B5/20
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter exhibiting color reproduction and brightness of excellent white when making a pseudo-white LED applying a phosphor on the surface of a blue LED a light source, and to provide a color liquid crystal display.  <P>SOLUTION: In the color filter having a filter segment pixel of red, green and blue on a substrate, when using the pseudo-white LED having specific spectral characteristics for the light source, an area of a triangle surrounded by the three points on an x-y chromaticity diagram is 72% or more to an area surrounded by red (0.67, 0.33), green (0.21, 0.71) and blue (0.14, 0.08) when chromaticity points in a CIE colorimetric system of a filter segment of red, green and blue are (x<SB>R</SB>, y<SB>R</SB>), (x<SB>G</SB>, y<SB>G</SB>) and (x<SB>B</SB>, y<SB>B</SB>) respectively, a color temperature is 6,000 K or higher, and film thickness of the filter segment of red, green and blue is 3.3 μm or less. The liquid crystal display comprising the color filter and the pseudo-white LED is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098220-A (JP)
Title: Light emitting diode
Inventor: UEDA YOSHITOMO
IPC: C23C16/40
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode which is simpler in a manufacturing method and less expensive to manufacture than conventional ones, and its manufacturing method.  <P>SOLUTION: The light emitting diode comprises a metal oxide semiconductor having a protruding form with a circle-equivalent cross section diameter of 0.01-10,000 μm and a length of 0.1 μm or more and a metal compound semiconductor for coating the metal oxide semiconductor having the protruding form, wherein one of the semiconductors is of a p-type and the other is of an n-type.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094876-A (JP)
Title: Polyethylene resin composition for crosslinked foam, method for producing polyethylene resin crosslinked foam, and polyethylene resin crosslinked foam obtained thereby
Inventor: SHINOZAKI KATSUAKI
IPC: C08F10/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition for a crosslinked foam usable for practical use as a crosslinked foam as well as the one obtained by using a low-density polyethylene resin produced by an autoclave method by improving the foamability of a low-density polyethylene resin produced by a tubular method.  <P>SOLUTION: The polyethylene resin composition for the crosslinked foam comprises 100 pts.wt. low-density polyethylene produced by the tubular method, and having 0.5-10 g/10 min melt flow rate, 910-930 kg/m<SP>3</SP>density and 3-8 molecular weight distribution, 1-50 pts.wt. thermal decomposition-type foaming agent, 0.3-2 pts.wt. crosslinking agent and 0.1-2 pts.wt. crosslinking auxiliary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093855-A (JP)
Title: Image recording head and image forming apparatus
Inventor: MATSUSHITA YUKIHIRO
IPC: B41J2/44
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image recording head in which an exposure position in the main scanning direction can be corrected and an initialization time can be shortened when an apparatus is started, and to obtain an image forming apparatus.  <P>SOLUTION: A heater 28 for heating an LED chip substrate 22 and a capacitor 72 are connected in parallel so that a current flows through the heater 28 and the capacitor 72. A heating value can be increased as compared with the case that only the heater 28 is employed, so that a temperature of the LED chip substrate 22 can be raised quickly. The positional shift of dots in a print head 12 can be corrected in a short period of time by raising the temperature of the LED chip substrate 22 quickly. Consequently, a time required for the print head 12 to reach a predetermined temperature, i.e. so-called an initialization time (initial time), can be shortened when a tandem color printer is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068917-A (JP)
Title: Using-up bottle
Inventor: ASHIE SAKIKO
IPC: B65D1/40
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable bottle with which contents can be used to the last without leaving the contents when the pump-type bottle is used.  <P>SOLUTION: The disposable bottle is composed of: a pump-type bottle body sucking and discharging contents by pushing a pump; a slant part provided in the bottom part inside the pump-type bottle body and a recessed hollow part provided in the center of the slant part, wherein the end of a sucking tube is located at the recessed part so that the contents is used up without leaving the contents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007130750-A (JP)
Title: Reamer
Inventor: NAKAJIMA SUKENORI
IPC: B23D77/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reamer for finishing a hole bored in non-ferrous metal such as aluminum die cast, hardly causing the curling of chips in the process of working, achieving good accuracy of a machined surface, and reducing the manufacturing cost.  <P>SOLUTION: This reamer includes a plurality of tips where a cutting blade is formed, wherein the plurality of tips include a first tip having a break function and a second tip without a break function. In the first tip, a cutting face is provided with a breaker having a step, or the surface roughness of the cutting face is set larger than that of the cutting face of the second tip. The radius of rotation of an outer peripheral cutting blade of the first tip is made larger than that of an outer peripheral cutting blade of the second tip by 0.001 to 0.003 mm. Preferably the first tip and the second tip are provided one each.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008094030-A (JP)
Title: Hollow cylindrical support for printing base material
Inventor: NAKAKOSHI HIROSHI
IPC: B32B15/08
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow cylindrical support for a printing base material which not only can prevent a dent from being generated during attaching the support to or detaching it from a plate cylinder but also can simply allow registering of the position of the support to the plate cylinder.  <P>SOLUTION: This hollow cylindrical support for the printing base material is manufactured by welding together both end parts of a metallic sheet molded in a cylindrical shape. A projecting part is formed at least on a part, on the inside surface, of the welding part of the metallic hollow cylinder, and a resin cured product layer with not less than 50 μm to not more than 20 mm in thickness, is laminated on the outside surface of the metallic cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093292-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate and announce each information without increasing the control load of a game control means for determining information.  <P>SOLUTION: A winning ball counting signal, a full-tank signal, a ball run-out signal, a put-out error signal and a door open/close signal are input to bits 0-4 of an input port 1 from a put-out control board. A game controlling microcomputer reads the data (input data) in the input port 1 from the input port 1, and the exclusive OR is taken by bit between the input data and the content in a buffer of the input port 1 formed in the RAM. If there is a bit with different logic (the meaning of "1" or "0") between the input data in the input port 1 and the content in the buffer of the input port 1 formed in the RAM, the result of operation of the exclusive OR of 8 bits is not 00(H). If the result of operation is not 00(H), the input data of the input port 1 are transmitted to a presentation control board as they are as a presentation control command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098068-A (JP)
Title: Lens for lighting apparatus, and lighting apparatus equipped with lens
Inventor: UNO TAKEHIKO
IPC: F21Y101/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable to irradiate light from a lighting apparatus installed on a ceiling on a perpendicular wall face diffused in width direction from a comparatively high position.  <P>SOLUTION: A large number of row-shape grooves 12 having a concave shape of a cross-sectionally cut-out circular-arc shape are formed in parallel on the light incident face 11 which is incident side of light from a light source 6 and a large number of projections 22 of cross-sectionally cut-out circular-arc shape that protrude with a prescribed curvature radius are formed on the light outgoing face 21 on the opposite side to the light incident face 11 of the row-shape grooves 12. Then, the curvature radius R1 of the projections 22 in a cross-section in orthogonal direction to the longitudinal direction of the row-shape grooves 12 is formed larger than the curvature radius R2 of the projections 22 in cross-section in longitudinal direction of the row-shape grooves 12. When light enters the lense 10 with a prescribed inclined direction against this lens 10, the incident light is diffused in width direction of the row-shape grooves 12 functioning as a concave lens, thereafter, is converged when passing through the projections 22 functioning as a convex lens, and then further diffused in width direction from the upper side of the perpendicular wall face and irradiated on the whole of the perpendicular wall face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075233-A (JP)
Title: Sweat towel-applied garment
Inventor: YOKOSUKA TAKEYOSHI
IPC: A41D1/00
Filed: 2006-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sweat towel-applied garment designed so as to rapidly wipe off sweat at the face of a wearer.  <P>SOLUTION: The sweat towel-applied garment is formed so that water-absorptive material articles are attached to the outer surface parts of the sleeve or the outer surface part of the front body part each of the garment at areas from which the articles reach the wearer's face, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT