baber/WOPTO huggingface dataset:
Patent JP-2008138312-A (JP)
Title: Ceramic filament fabric using paper tape covered yarn and method for producing the same
Inventor: HIGUCHI AKIHISA
IPC: D04B1/14
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which weaving can efficiently be carried out for preparing a ceramic filament knitted fabric and to provide an alumina filament fabric having excellent performances while eliminating rusting because hydrogen chloride having strong corrosiveness is contained in an alumina filament precursor and rust is formed in a part such as a latch needle or a guide of a knitting machine which is one cause of damaging the knitting machine when the alumina filament precursor is woven and baked into the alumina filament knitted fabric.  <P>SOLUTION: The rusting of knitting machine parts contacting a yarn during the knitting can be suppressed and even fluffing can be eliminated by adopting a covering step of helically winding a paper tape in a non-twist state around a ceramic filament or an alumina filament precursor, a step of knitting the paper tape covered yarn and a baking step of removing the paper tape by incineration and converting the alumina filament precursor into an alumina filament.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145007-A (JP)
Title: Coal burning boiler
Inventor: FUJIMORI TOSHIRO
IPC: F23K3/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal burning boiler capable of setting a temperature of fine coal supplied to a boiler corresponding to the quality of coal for combustion and capable of stably performing ignition and combustion regardless of the quantity of coal for combustion to be supplied.  <P>SOLUTION: This coal burning boiler comprises a coal burning boiler 1, a coal pulverizer 2 for pulverizing a massive coal 6, a temperature detector 18 for detecting the temperature of a primary air 35 for supplying the fine coal to the coal burning boiler, primary air temperature regulating means 9, 12, 13, 14 for regulating the temperature of the primary air, and a control unit for regulating the primary air temperature regulating means so that the primary air is brought to a predetermined temperature based on the detection results of the temperature detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147414-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YUASA HIROSHI
IPC: H01L21/76
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve trench filling capability while the number of processes is reduced compared to a conventional case.  <P>SOLUTION: A second silicone oxide film 14 is formed by a O<SB>3</SB>-TEOS-CVD method and trench 12 filling is performed in a state where first silicone oxide films 13 are formed only on the trenches 12. Thus, base layers different in deposition speed can be formed in the trenches 12 by a simple method. Thus, trench 12 filling capability can be improved while the number of the processes is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147018-A (JP)
Title: Ecu connector for vehicle mounting
Inventor: SUENAGA JUNICHI
IPC: H01R13/46
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle mounted ECU connector installed by a reflow solder method which does not have a crack caused by solder, has a high soldering resistance with small anisotropy, maintains a high terminal holding force even after a reflow soldering process, and is superior in tracking resistance.  <P>SOLUTION: The vehicle mounted ECU connector is formed of a polyamide resin composition which is composed of polyamide (I) consisting of dicarboxylic acid unit containing terephthalic acid unit 50-100 mol% and diamine unit containing 1, 9-nonane-diamine unit and/or 2-methyl-1, 8-octane-diamine unit 60-100 mol%, and an inorganic filler (II), and in which polyamide (I) is 40-75 parts by mass to 100 parts by mass of the total of polyamide (I) and the inorganic filler (II). The connector is mounted on a substrate by a reflow solder method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146404-A (JP)
Title: In-vehicle image recognition device
Inventor: USAMI SUKEYUKI
IPC: B60R1/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle image recognition device for maintaining high object recognition precision even under circumstances in which a region in the periphery of a vehicle is irradiated with near infrared rays of light.  <P>SOLUTION: This in-vehicle image recognition device is provided with a visible light irradiating means 32 for irradiating a first region in the periphery of a vehicle with visible rays of light; a near infrared light irradiating means 42 for irradiating a partial region of the first region or a second region including a region in the neighborhood of the first region with near infrared rays of light; and an image pickup means 12 for picking up the image of the region including at least a part of the first region. The device is configured to recognize the image of the object in the periphery of the vehicle on the basis of the image picked up by the image pickup means. Further, the device is provided with a brightness control means 20 for controlling the received light quantity of the image pickup means, and the brightness control means is characterized in changing the control configurations of the received light quantity according as whether or not the near infrared rays of light are emitted by the near infrared light irradiating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142049-A (JP)
Title: Self-propelled chopping-type whole crop harvester
Inventor: IJIRI TSUTOMU
IPC: A01F15/12
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whole crop harvester capable of packaging the harvested crop into a roll bale of a homogeneously mixed state while preventing the deviated distribution of the base side culm sections and the ear side culm sections formed by chopping the culm short.  <P>SOLUTION: The culm cutting device C of the whole crop harvester has two main disk cutters 36 attached to a cutter shaft 32 to correspond to a pair of auxiliary disk cutter pairs 34, 35 attached to the other cutter shaft 33, and a binding member delivery device has a net delivery device G to deliver a net 66 from a stock net roll 67.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152942-A (JP)
Title: Fuel cell
Inventor: OKABE HIROKI
IPC: H01M8/10
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of loosening limitation of arrangement of two through holes for fluid installed in the vicinity of two sides where end plates cross.  <P>SOLUTION: A fastening device fastening a fuel cell is equipped with a first plate installed on the first end side of the fuel cell, a second plate installed on the second end side of the fuel cell, a connecting member installed along the stacking direction of a plurality of unit cells of the fuel cell and connecting the first plate and the second plate, and a fixing part for fixing the connecting member to the first plate at four corners of the first plate. A first through hole through which fluid flows is installed in the vicinity of a first side out of two sides where the first plate crosses in the first plate, and a second through hole through which fluid flow is installed in the vicinity of the second side. The fixing part has a fixing member extending in the direction crossing in the stacking direction and intersecting with the first side and the second side of the first plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152944-A (JP)
Title: Electrode for cold-cathode tubes
Inventor: YAMANO OSAMU
IPC: H01J61/067
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a cold-cathode tube which is superior in sputtering resistance characteristics, in which life prolongation can be achieved, which can be manufactured by a simple device, greatly with ease and in a short time without requiring a large-scale installation and in which cost down of products can be achieved.  <P>SOLUTION: The electrode 10 for the cold-cathode tube mounted on a cold-cathode tube for backlight is formed by the electrode main body 11 to carry out electron discharge and a lead-in wire part 12 which is continuing to the rear end part of this electrode main body 11 and which supplies electricity to the electrode main body 11, and these electrode main body 11 and the lead-in wire part 12 are integrally formed by a wire material of tungsten. Then, the wire material of tungsten is wound around a columnar member and formed in a cup form, and the lead-in wire part 12 is formed by a part extended to power supply side from the cup form bottom part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186409-A (JP)
Title: Concrete admixture and concrete using the same
Inventor: HOJO YASUHIDE
IPC: C04B18/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete admixture capable of attaining the flowability of concrete even when the usage of a shell crushed material per 1m<SP>3</SP>concrete is increased and preventing the remarkable degradation of strength of the concrete after hardened compared to that of concrete in which the shell crushed material is not contained at all.  <P>SOLUTION: The concrete admixture consists essentially of the shell crushed material having ≤15 mm in maximum dimension and coarse particle ratio of 3.3-5.0. The passage rate of the shell crushed material through a nominal size of a screen suitably has a particle size distribution of 80-100% in 10 mm, 50-97% in 5 mm, 30-70% in 2.5 mm, 20-45% in 1.2 mm, 10-30% in 0.6 mm, 5-20% in 0.3 mm and 5-12% in 0.15 mm. The concrete contains the concrete admixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150460-A (JP)
Title: Detergent composition
Inventor: FUKUSHIMA MITSUHIRO
IPC: C11D1/72
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline detergent composition made as single liquid, having a good cleaning property of soil on a hard surface constituting fine gaps and also having a low temperature preservation stability.  <P>SOLUTION: This detergent composition contains (a) an alkaline agent, (b) a nonionic surfactant expressed by general formula (I): R<SP>1</SP>-O-(EO)<SB>m</SB>H [wherein, R<SP>1</SP>is 2-ethylhexyl; EO is an oxyethylene group; and (m) which is the mean added number of mols, is a number of 5 to 12], (c) a compound expressed by general formula (II): R<SP>2</SP>-X-(CH<SB>2</SB>)<SB>n</SB>COOM<SP>1</SP>[wherein, R<SP>2</SP>is a 4-18C saturated or unsaturated linear or branched chain aliphatic hydrocarbon group or a 5-18C aromatic hydrocarbon group; X is >NH, >N(CH<SB>2</SB>)<SB>n</SB>COOM<SP>1</SP>or >CHCOOM<SP>1</SP>; M<SP>1</SP>s are each H, an alkali metal or a 1-4C aliphatic amine, ammonium or an alkanolamine; and (n) is an integer of 1 to 3] and water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148937-A (JP)
Title: Method and apparatus for sewing buttonhole
Inventor: SHITAMA KEIKO
IPC: D05B3/08
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing method of a buttonhole which allows sewing an eyelet with superior shape.  <P>SOLUTION: The sewing method of the buttonhole includes sewing straight stitches from a starting point 50 to a left corner 52 and reversing a feed to sew the straight stitches till an integral sewing starting point 55 as shown in (A); executing a tucked seam from the integral sewing starting point 55 to a lower position B to form the lower side of a line tuck 91; as shown in (C), sewing a bar tuck 93 as shown in (B); executing the straight stitch to a right corner 53, further passing through the left corner 52 and executing the straight stitch to the integral sewing starting point 55 as shown in (D); sewing from the integral starting point 55 to the upper side part of an eyelet line tuck 91, continuously sewing the eyelet 94, further sewing the right-side line tuck 92, stopping at an end point 51 and completing the buttonhole as shown in (E).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150745-A (JP)
Title: Helmet interior member
Inventor: SEKI TADASHI
IPC: A42B3/12
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet interior member which is set to a cap body of a helmet and enables to wear the helmet having the interior member mounted thereto without giving a feeling of physical disorder.  <P>SOLUTION: This helmet interior member 3 mounted to the inside of the cap body 7 of the helmet 5 for use has a central portion 13 and at least four extended portions 15 extended from the central portion 13, wherein an intersecting point P1 between extended lines of the central lines L1, L3 of the two front side extended portions 15A, 15B placed on the front side among the four extended portions 15 exists forward from the center PO of the central portion 13, and an intersecting point P3 between the extended lines of the central lines L5, L7 of the two rear side extended portions 15C, 15D placed on the rear side exists backward from the center PO of the central portion 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151459-A (JP)
Title: Desiccant air conditioner
Inventor: KANEDA HIROSHI
IPC: F24F3/147
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant air conditioner capable of surely preventing freezing in a hot water heat exchanger and reducing energy consumption to prevent freezing.  <P>SOLUTION: When an outside air temperature T<SB>out</SB>detected by an outside air temperature sensor 16 becomes a first threshold value T<SB>1</SB>or less, a thermomotive valve 13a is forcibly opened, and when the outside air temperature T<SB>out</SB>detected by the outside air temperature sensor 16 becomes a second threshold value T<SB>2</SB>or less, which is lower than the first threshold value T<SB>1</SB>, the thermomotive valve 13a is forcibly opened, and the circulation of hot water to a regenerative heat exchanger 13 is requested to an external heat source machine 30, and a second blower 11 is forcibly stopped when the second blower 11 is operated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149663-A (JP)
Title: Liquid discharging head, and manufacturing method for head
Inventor: IKEGAME TAKESHI
IPC: B41J2/16
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging head which can prevent air bubbles from being generated at the time of the formation of a feeding port, and can prevent a nozzle material from being deformed, and to provide its manufacturing method.  <P>SOLUTION: This liquid discharging head is equipped with an orifice plate which has a plurality of chip units for which a heating resistor is formed on a board by using a Si board, and has a discharging port which is installed on the board. Also, the liquid discharging head discharges ink liquid droplets in the vertical direction to the board surface from the discharging port of the orifice plate. In this manufacturing method for the liquid discharging head, a removable rib-form protuberance is formed between the chip units during the manufacturing process of the liquid discharging head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154714-A (JP)
Title: Paint spray type line marker
Inventor: NAKAJIMA MIKIO
IPC: A63C19/06
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint spray type line marker allowing a line drawn on the surface of ground and a court covered with grass or artificial grass to be visually recognized clearly from a diagonally upward position.  <P>SOLUTION: This line marker is equipped with a tank 4 for storing paint on a cart 3, spray nozzles 5 for spraying the paint, and a pump 6 sucking the paint from the tank, supplying it to the spray nozzles and spraying the paint from the spray nozzles toward the surface of the ground or the court, wherein at least a pair of spray nozzles 5 are provided in a perpendicular plane orthogonal to the traveling direction of the cart 5 with their tips turned downward and obliquely provided so that the extension lines of the axis of the spray nozzles cross with each other in the lower parts of the tips of the spray nozzles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155469-A (JP)
Title: Substrate for liquid discharge head and liquid discharge head
Inventor: KASAI AKIRA
IPC: B41J2/05
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the complexity of a wiring and circuit constitution when utilizing different heat enable signals.  <P>SOLUTION: The substrate for liquid discharge head has a selection circuit for actuating a heater on receiving two or more heat enable signals for actuating the heater and choosing them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158783-A (JP)
Title: Notification device, notification method, notification program, computer readable recording medium
Inventor: HIRANO TAKASHI
IPC: H04B7/26
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly notify receiving sensitivity, and easily assume switching of a relay station.  <P>SOLUTION: A notification device 100 concerning this invention is equipped with; a detection part 101; a calculation part 102; a notification part 103; an acquisition part 104; and a sensing part 105, and the detection part 101 detects the relay station which relays a content received by a mobile object. The calculation part 102 calculates receiving sensitivity of the content received by the mobile body via the relay station detected by the detection part 101. Then the notification part 103 notifies the receiving sensitivity calculated by the calculation part 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157101-A (JP)
Title: Rotary compressor and refrigerating cycle device
Inventor: TSUNODA KAZUHISA
IPC: F04C18/356
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain strength of a fore side of a blade, and to machine a blade and a blade groove without needing high machining accuracy.  <P>SOLUTION: A rotary compressor comprises: a blade fitting groove 23 provided in a cylinder 8A; and a blade 15a reciprocatively provided in the blade fitting groove 23, in which a tip is abutted on a circumferential face of a roller 13a by receiving pressure of high pressure gas at its bearing face at a rear end, and the inside of the cylinder chamber 14a is partitioned into a suction chamber 14a<SB>1</SB>and a compression chamber 14a<SB>2</SB>along a rotation direction of the roller 13a. The thickness of a rear side of the blade 15a is smaller than that of the fore side, and a spacer 31 is inserted in a clearance 30 formed between the rear side of the blade with a small thickness and an inner wall face of the blade fitting groove 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156786-A (JP)
Title: Tension device for knitting yarn in flat knitting machine
Inventor: MORI KOJI
IPC: D04B15/56
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tension device having no fear of increasing the size of stitches of a knit to be irregular caused by the reduction of tension at folded parts or not engaging the knitting yarn with knitting needles, and also facilitating maintenance, inspite of a simple and compact structure.  <P>SOLUTION: This tension device is constituted by installing side tension mechanisms at both side parts in the longitudinal direction of a needle bed and pressurized air-ejection tubes for adjusting the tension of the knitting yarn at a yarn feeder, opening air-feeding ports for ejecting the tension-adjusting air from an air-supplying source at a position adjacent to an air inlet of the pressurized air ejection tube of a joining member for joining carriages arranged at front and rear, and making the tension-adjusting air flow in a direction opposite to the feeding direction of the knitting yarn in the pressurized air-ejection tube of the yarn feeder taken by taking means in an approaching direction to the side tension mechanisms by inverting the reciprocal sliding of the carriages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133130-A (JP)
Title: Sheet laminated body conveying device
Inventor: MATSUO YASUBUMI
IPC: B65G25/04
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet laminated body conveying device with low facility cost, less maintenance burden, and less handling trouble in conveying a sheet laminated body formed of a plurality of sheets laminated in a vertical direction.  <P>SOLUTION: The device is provided with a carrier 20 for mounting and conveying the sheet laminated body, and a rail 30 for guiding the carrier 20. For example, when the two sheet laminated bodies 10a, 10b are mounted on the carrier 20, the carrier 20 mounts them side by side in a conveying direction, and conveys one-dimensionally in sequence to terminals E1, E2 and unloads without returning to a starting point 1, and the carrier 20 returns to the starting point I repeatedly. The carrier 20 is pulled by an endless wire traction tool 50 wound between a driving wheel 41 and a driven wheel 42, and goes back and forth on the rail 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164344-A (JP)
Title: Proportional counter tube
Inventor: HIKITA NORIYUKI
IPC: G01T1/18
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proportional counter tube 11 with the lower measurement limit lowered of an element wanted to measure by improving the occurrence of tail distribution in pulse-height distribution made by radiation for excitation.  <P>SOLUTION: A gas 13 to be sealed up inside an envelope 12 contains 30 to 90% of helium in terms of a pressure ratio. Containing 30% or more helium in terms of a pressure ratio reduces detection sensitivity on radiation for excitation while lowering tail distribution in pulse-height distribution made by the radiation for excitation. Helium of 90% or less in terms of a pressure ratio maintains detection sensitivity on radiation of an element to be measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166146-A (JP)
Title: Deuterium lamp light source
Inventor: ITO SHINJIYO
IPC: H01J5/48
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To handle a deuterium lamp easily, and irradiate light by making the deuterium lamp close enough to a sample to be grounded in a vacuum or a low pressure atmosphere.  <P>SOLUTION: In the light source 1, the lamp 2 is housed in a hole 19 between a first end 3a and a second end 3b in a housing member 3, the lamp 2 is fixed to the hole 19 by an adhesive layer 21, and a tube 4 is coupled to the first end 3a side of the housing member 3 by screw parts 23, 30 attachably and detachably. By these, the lamp 2 can be exchanged by exchanging the housing member 3, and there will be no need to be directly connected to the lamp 2 when the lamp is exchanged. In addition, the hole 19 of the housing member 3 is airtightly demarcated into a first region R1 and a second region R2 with the adhesive layer 21, and since this is airtightly sealed between the first end 3a side of the housing member 3 and the tube 4 by sealing parts 24, 29, when it is cooled by a cooling air in the first region R1, it is suppressed that the cooling air leaks outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162531-A (JP)
Title: Electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: F16D1/02
Filed: 2006-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of abnormal noise caused by a clearance in a rotational direction between a worm shaft in a speed reduction mechanism and a joint member connecting the worm shaft to a rotary shaft of a motor.  <P>SOLUTION: This electric power steering device P has the electric motor 14 for steering aid and the speed reduction mechanism 20 reducing the speed of the rotation of the rotary shaft 21 of the electric motor 14, and the reduction mechanism 20 includes the worm shaft 21 driven by the rotary shaft 21 of the motor 14, and a worm wheel 23 driven by the worm shaft 22. Furthermore, the device has a joint section 28 connecting the rotary shaft 21 and the worm shaft 22 so that drive can be transmitted, and an energizing means 32 arranged in the joint section 28 and energizing the worm shaft 22 in the axial and rotational direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT