baber/WOPTO huggingface dataset:
Patent JP-2007315756-A (JP)
Title: Current sensor using magnetoresistive effect element and detection circuit thereof
Inventor: YAMADA HIROYUKI
IPC: G01R33/09
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor that uses high-accuracy, practical magnetoresistive effect elements capable of acquiring the true value of a current on the basis of accurately determined field effect, even if the direction of the magnetic field generated by the current does not coincide with magnetic-field detection axes of the magnetoresistive effect elements, and to provide its detection circuit.  <P>SOLUTION: The current sensor 10 that uses the magnetoresistive effect elements 1a and 1b, of which resistance values change according to the strength of a magnetic field generated by a current I flowing through an electric wire uses the magnetoresistive effect elements 1a and 1b, arranged at the same location in the periphery of the electric wire, in such a way that their directions of arrangement are displaced by 90 degrees from each other, and divides the magnetic field into two components to detect them. The current sensor 10 is connected by electric wires 3a and 3b to the detection circuit 4 for detecting a current value, by a conversion circuit which vectorially combines outputs of the magnetoresistive effect elements 1a and 1b and converts it into true current value. A magnetoresistive effect element, having a biaxial detection axis, may be used instead of the biaxial detection axis 1a and 1b or concurrently with them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318875-A (JP)
Title: Distribution panel for housing
Inventor: TERAMOTO KENICHIRO
IPC: H02B1/40
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving distribution panel 1 for housing of simple structure at low cost.  <P>SOLUTION: For this distribution panel 1 for housing, a main circuit breaker 3 is arranged so that a terminal 3b on load side may be positioned on the side of a branch circuit breaker 4, and a main conductive bar 5 is connected to the terminal 3b on load side of the main circuit breaker 3, and the brunch circuit breaker 4 is connected to a main conductive bar 5 via a branch conductive bar 6. Thus, the distribution panel 1 for housing, where equipment can be arranged in saved space, can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317867-A (JP)
Title: Manufacturing method of semiconductor substrate
Inventor: MURAKAMI MASASHI
IPC: H01L27/12
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of suppressing generation of a defect called as a void or a blister, even in a pasted wafer having a thickness smaller than that of a conventional one or obtained by directly pasting silicon without providing an oxide film.  <P>SOLUTION: An oxide film having a thickness of 50-500 nm is formed on a wafer for an active layer forming a silicon layer, and then, hydrogen ions are implanted into the wafer for the active layer to form an ion implantation layer. The oxide film is then adjusted to have a thickness of not more than 50 nm, and the wafer for the active layer and a wafer for a supporting substrate are pasted via the oxide layer. After that, they are peeled off from each other in the ion implantation layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315508-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: F16C19/38
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of solving a contradictory problem requiring the reduction of the weight and size of the device and an increase in rigidity simultaneously.  <P>SOLUTION: In this bearing device for the wheel of a self-retaining type having a third generation structure constituted of a double row tapered roller bearing, a diameter PCDi of a pitch circle of a tapered roller 4 on an inner side among the double row tapered rollers 3, 4 is set to be smaller than a diameter PCDo of a pitch circle of the tapered roller 3 on an outer side, a conical recessed part 15 is formed in an end part on an outer side of a hub wheel 5 and has such a depth that exceeds the depth of the groove bottom of the inner side rolling face 5a of the hub wheel 5 and reaches a part in the vicinity of a shaft-like part 8, the wall thickness t1 on a large diameter side on the inner side rolling face 5a is set to be larger than the wall thickness t2 of a central part, and the relation between the wall thickness t1 and the diameter d1 in this section is set to be in a range of 0.2≤t1/d1≤0.3 to solve the contradictory problem requiring the reduction of the weight and size of the device and an increase in rigidity simultaneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324165-A (JP)
Title: Surface treatment method of silicon substrate and fabrication process of solar cell
Inventor: TSUDA MUTSUMI
IPC: H01L21/302
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment process of a silicon substrate in which a low reflection surface suitable for solar cell can be achieved while preventing a porous layer from occurring due to etching in a silicon substrate.  <P>SOLUTION: A silicon substrate is placed in an evacuated reactor vessel and the surface of the silicon substrate is etched by supplying etching gas containing ClF<SB>3</SB>. Before unacted ClF<SB>3</SB>intrudes into the silicon substrate, etching gas supply is stopped and purge gas is supplied in order to desorb/remove unacted ClF<SB>3</SB>from the surface of the silicon substrate. These steps are repeated a plurality of times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322518-A (JP)
Title: Multilayer electrophotographic photoreceptor and image forming apparatus
Inventor: MARUO TAKASHI
IPC: G03G5/06
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer electrophotographic photoreceptor which suppresses exposure memory and photo memory, so that high-quality images can stably be obtained over a long period of time, and an image forming apparatus equipped with such a multilayer electrophotographic photoreceptor.  <P>SOLUTION: In the multilayer electrophotographic photoreceptor, a charge generating layer containing at least a charge generating agent and a charge transport layer containing at least a charge transport agent and a binder resin are sequentially formed on a substrate directly or by way of an intermediate layer. The image forming apparatus equipped with such a multilayer electrophotographic photoreceptor is also provided. Absorbance to light of 680 nm wavelength in a photosensitive layer of the multilayer electrophotographic photoreceptor is set to a value of ≤0.8 and absorbance to light of 450 nm wavelength is set to a value of ≥1.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324811-A (JP)
Title: Circuit repeating installation and road monitor system using it
Inventor: KOBAYASHI HISASHI
IPC: H04B17/40
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit repeating installation damaging no function of the circuit repeating installation, even when the power supply side is interrupted for in service supplying the circuit repeating installation connected to a communication network circuit with a power.  <P>SOLUTION: A signal-path changeover means 14 has a changeover switch 14B cutting a communication path 20 on the data-acquisition means side while connecting the communication path 18 (19) on the repeater 12 (13) side by detecting a service interruption on the power supply side by a service-interruption detecting means 16. A repeater 12 (13) has a data-signal amplifying means 12B (13B) for amplifying a data signal X transmitted from the network circuit side by receiving a power supply from an emergency power supply 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325462-A (JP)
Title: Guiding apparatus for removed electric wire and removing method of overhead electric wire
Inventor: MATSUMOTO MASAHIRO
IPC: H02G1/06
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding apparatus for a removed electric wire, and a removing method of an overhead electric wire which wholly overcome a deterioration in the workability due to a usage of long Kevlar rope, increases in facilities and human resources for extracting the overhead electric wire and implementing a bidirectional extraction work due to a difference in extraction directions of the last rope, and a conventional problem as a burdensome work for passing a balloon through the guiding apparatus.  <P>SOLUTION: The guiding apparatus comprises: two pulleys 21, 22 rotated and vertically pinching the overhead electric wire 10; a bracket 25 for rotatably and pivotally supporting two pulleys; an opening 26 provided on one side face of the bracket facing a proximate section between two pulleys; an opening/closing piece 30 vertically supported and turned at one end around an axis provided on one side face of the bracket over or under the opening, closing the opening in a closing position, and opening the opening in an opening position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301323-A (JP)
Title: Western-style toilet
Inventor: UCHIYAMA HARUO
IPC: A47K13/24
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl which can prevent urine leaks from an open space between a toilet seat of the Western-style toilet bowl and the main body of toilet bowl.  <P>SOLUTION: The toilet bowl is equipped with a urine guiding plate to guide the urine to the toilet bowl body in the front rear surface of the toilet seat for the case a male user uses the toilet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325525-A (JP)
Title: Secretory and transport mechanism-relating protein related with protein secretion and transport mechanism, and identification and functional analysis method thereof
Inventor: WADA IKUO
IPC: C12Q1/02
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification and functional analysis method of secretion and transport mechanism-relating protein related with protein secretion and transport mechanism.  <P>SOLUTION: The identification and functional analysis method of secretion and transport mechanism-relating protein related with protein secretion and transport mechanism comprises a process containing (a) preparing an inhibitor inhibiting the functions of an objective gene and/or an objective protein based on amino acid sequence information of a group of object proteins containing a gene encoding secretion and transfer mechanism-relating protein or amino acid sequence information of a group of object proteins containing secretion and transfer mechanism-relating protein, and (b) introducing the inhibitor in a cell expressing the objective protein and identifying and function-analyzing the secretion and transfer mechanism-relating protein based on phenotype variation of the cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007048740-A (JP)
Title: Backlight assembly and liquid crystal display device
Inventor: LIM DAE SAN
IPC: F21S2/00
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight assembly having a high efficiency and a high luminance and a liquid crystal display device provided with the backlight.  <P>SOLUTION: A backlight assembly is provided with a light source in which a front light emitting diode and a side light emitting diode are combined and fixed, a base plate housing the light source and optical sheets placed in front of the light source. The front light emitting diode and the side light emitting diode 212, 212' are arranged alternately in a H shaped structure, a structure of a combination of L and L of its point symmetry, a structure of a combination of a channel shape and a channel shape of its line symmetry, etc., and a high efficiency and a high luminance can be obtained only by a small number of light emitting diodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077792-A (JP)
Title: Safety-sumi gypsum board 1, no-hole joint gypsum board 2 of gypsum board and aluminum reinforcing plate or steel reinforcing plate, and holed joint gypsum board of gypsum board and aluminum reinforcing plate or steel reinforcing plate
Inventor: MATSUMOTO SUMIO
IPC: E04C2/28
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize loss of human life, and minor and serious injuries, caused by fall of furniture and a hung object in a house due to collapse and fall of a building upon earthquake disaster.  <P>SOLUTION: The gypsum board comprises a gypsum board body 1, and a holed aluminum or steel reinforcing plate, or a no-hole plate 2, which are press-fitted with an adhesive agent 3. A metal piece for prevention of fall of the hung object and furniture can be fitted to the holed aluminum or steel reinforcing board. By using the gypsum board reinforcing joint board as a material for a side face wall, a partition wall face and a ceiling face material upon new construction or refurbishing work, a whole structure of the house or the building is strengthened, fall or collapse of the building or the wooden house is suppressed to a minimum, and fall of furniture or the object hung on the wall or the ceiling surface is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246900-A (JP)
Title: Calcium reinforcing agent
Inventor: ODA MUNEHIRO
IPC: A61P19/10
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new calcium reinforcing agent capable of stably dispersing and suspending for a long period without precipitation of hydroxyapatite in the case of suspending in water, and useful as food and drink for reinforcing calcium (for instance, paste product, liquid product and solid product) or medical drug.  <P>SOLUTION: This calcium reinforcing agent is produced by subjecting hydroxyapatite ultrafine particles of ≤800 nm to surface treatment (for instance, ultrasonic treatment) using protein (casein, albumin or the like) or peptide (caseinphosphopeptide or the like), and if necessary reducing the product to powder or slurry. As it is clear from Fig. 1, disperse system is stable in hydroxyapatite ultrafine particle suspension.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007307321-A (JP)
Title: Electronic dowsing system
Inventor: HIRAI HIROHISA
IPC: A63F9/06
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device using human wave energy to perform dowsing being one of divination techniques, and a system using the same.  <P>SOLUTION: A conventional dowsing method is improved in such a manner that a pendulum is tipped with a light source or light receiving device, the motion of the pendulum is received as an electrical signal by the light receiving device to be converted to an electric signal, and the motion is loaded into a personal computer as numerical value data to be used for a divination software.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002912-A (JP)
Title: Infrared sensor device
Inventor: YAMANAKA HIROSHI
IPC: G01J1/02
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor device capable of improving the S/N ratio.  <P>SOLUTION: The infrared sensor device is provided with an infrared sensor IS for generating analog output values corresponding to temperature changes due to the absorption of infrared rays; a modulator 3 for modulating the output of the infrared sensor IS by modulating pulses (modulating signals), having a frequency sufficiently high with respect to the frequency of a signal component; an amplifier 4 for amplifying output of the modulator 3; and a demodulator 6 for extracting output of the amplifier 4, by demodulating pulses (modulating signals) synchronized with the modulating pulses. An analog low-pass filter 7, provided for the subsequent stage of the demodulator 6, removes flicker noise produced in the amplifier 4. The infrared sensor device is provided with both an A/D converter 8 for converting the output of the analog low-pass filter 7 from analog into digital form at a sufficiently fast sampling frequency, with respect to the frequency of the signal component of the infrared sensor IS and a digital low-pass filter 9, provided for the side of the subsequent stage of the A/D converter 8 and removes a part of the white noise by the digital low-pass filter 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004164-A (JP)
Title: Semiconductor memory and electronic device incorporating it
Inventor: YAOI YOSHIFUMI
IPC: G11C16/02
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption during programming operation in a nonvolatile memory array built in a virtually grounded array structure.  <P>SOLUTION: When programming memory cells in a memory cell array built in the virtually grounded array structure, a controller 100 controls to program in parallel for two memory cells whose gate electrodes are connected to the same word line. Every two path gates 35p1, 35p5; 35p2, 35p6; 35p3, 35p7; 35p4 35p8 are respectively connected to the same control lines 34s1, 34s2, 34s3, 34s4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005216-A (JP)
Title: Digital-analog converter
Inventor: YOSHIMURA HIROYUKI
IPC: H03M1/08
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital-analog converter at a lower cost.  <P>SOLUTION: A connection point of resistors R12, R14, R15 of a binary circuit 91 and a resistor R16 of an LPF circuit 93 are directly connected without using a buffer circuit 92, and circuit constants of the binary circuit 91 and the LPF circuit 93 are determined so that a normalized time constant difference obtained by dividing a difference between a charging time constant and a discharging time constant with respect to a capacitor C20 configuring the LPF circuit 93 by an average between the charging time constant and the discharging time constant is within a ratio (2.3%) to bring a linearity error of an input/output signal of the LPF circuit 93 to a specified value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007140-A (JP)
Title: Container
Inventor: KAJINO JIRO
IPC: B65D25/36
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container that is easy to carry and by which separation disposal is simplified when the container is recycled.  <P>SOLUTION: The container 100 has an approximately rectangular heat-sensitive adhesive label 10 wrapped around at least the barrel of a PET bottle 50. The film is provided with a projecting tongue part 11 that has a hole 12 formed in the vicinity of the upper edge of the heat-sensitive adhesive label 10 so that a finger can be hooked around it. In the heat-sensitive adhesive label 10, a support is formed from a non-shrinkable polyethylene terephthalate film, and an expandable heat-sensitive pressure-sensitive adhesive 15 containing 5 to 30 wt.% of heat-expandable fine particles is applied to both edges of the film so as to have a width of 5 to 10 mm and a thickness of 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006011-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of giving expectations felt for the carry-over of a specific internal winning combination and the game property of making a kind of a winning combination be predicted.  <P>SOLUTION: When the stop of the variable display of patterns in a left display part (4L) is commanded by the operation of a left stop button (7L), the main control circuit (71) of the game machine executes the control of stopping a pink cherry (pattern 99, not shown) at the pattern stop position of a middle stage among three pattern stop positions predetermined in the left display part (4L) in the case that a random number value extracted by random number drawing is a numerical value included in both of a numerical range corresponding to BB1 and a numerical range corresponding to the pink cherry or the numerical value included in both of the numerical range corresponding to the pink cherry and a numerical range corresponding to a red cherry, and executes the control of stopping the pink cherry (pattern 99) at the pattern stop position of an upper stage in the case that the random number value extracted by the random number drawing is a numerical value included only in the numerical range corresponding to the pink cherry.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007826-A (JP)
Title: Method for determining abnormality in injection valve of film deposition apparatus and vaporizer, and film deposition apparatus and vaporizer
Inventor: KONO TAKESHI
IPC: C23C16/44
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp any abnormality of an injection valve 3, and the maintenance timing of the injection valve 3.  <P>SOLUTION: A method for determining any abnormality of the injection valve 3 in a film deposition apparatus 1 which vaporizes a liquid-state raw material and deposits it on a substrate W for film deposition, and comprises the injection valve 3 for injecting the liquid-state raw material or a gas in the film deposition chamber 2, a feed passage for feeding the liquid-state raw material or the gas to the injection valve 3, and a flow meter 5 provided on the feed passage to detect the flow rate of the liquid-state raw material or the gas to be fed to the injection valve 3 comprises a measurement step of measuring the flow rate of the liquid-state raw material or the gas in the feed passage when using the injection valve 3, and an abnormality determination step of determining any abnormality of the injection valve 3 by comparing the measured flow rate of the measurement step with the reference value of the liquid-state raw material or the gas in the feed passage when using the normal injection valve 3, and using the result of comparison for a parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007066-A (JP)
Title: Marine vessel propulsive machine furnished with drive shaft
Inventor: IDE SHINICHI
IPC: B63H20/14
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To weaken underwater resistance due to a gear case while restraining enlargement of the gear case of an outboard motor by making use of arrangement in which a second drive shaft is offset to the rear relative to a first drive shaft.  <P>SOLUTION: The outboard motor is furnished with an output gear mechanism 50 to which motive power of the drive shafts 31, 32 is input and a gear case 13 having a storage part 21 storing the output gear mechanism 50 and a propulsive shaft 17 and positioned below the water. The second drive shaft 32 is connected to the first drive shaft 31 driven to rotate by an internal combustion engine and offset to the rear from the first drive shaft 31. The storage part 21 has a taper part 21a with a front end 21c of the storage part 21 as its head end in front of the drive shaft 32, and the taper part 21a is tapered more toward the front end 21c from the second drive shaft 32 in the longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014155-A (JP)
Title: Cooling system air cooled cooler shroud structure of working vehicle
Inventor: OKUYAMA TETSUYA
IPC: B60K11/04
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shroud structure which keeps an air-after cooler in a shroud, and which can distribute cooling air from a cooling fan to be fed to a radiator and can facilitate cleaning between an air cooled after-cooler and a radiator.  <P>SOLUTION: A cooling system air cooled cooler shroud structure of a working vehicle is equipped with a radiator 5 fixedly arranged in a vehicle body at the rear of an engine 4 and a shroud 10 provided between the radiator 5 and engine 4. A cooling fan 6 supported in the engine 4 faces an opening 10i for ventilation of the shroud 10. The cooling wind produced by rotation of the cooling fan 6 is fed to the radiator 5 through the inside of the shroud 10. Air cooled coolers C3, C4 arranged in the shroud 10 between the cooling fan 6 and radiator 5 are directed to the cooling fan 6, and arranged in a direction of distributing cooling air from the cooling fan 6 to the radiator 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT