baber/WOPTO huggingface dataset:
Patent JP-2008070601-A (JP)
Title: Optical fiber cable and its branching method
Inventor: SAOTOME HIROYUKI
IPC: G02B6/44
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable in which coated optical fibers can be taken out from the cable without causing therein loss fluctuation or increase in loss due to bend and in which damage to the coated optical fibers caused by cicadas can be prevented, and also to provide a branching method of the optical fiber cable.  <P>SOLUTION: The optical fiber cables 10, 10a are structured such that, on both sides of coated optical fibers 11, a tension member 12 is arranged in parallel which has a durability against tension and compression, with the entirety covered altogether with a jacket 13. On both sides of the coated optical fibers 11 and on the sides with no tension members 12 arranged, there are disposed peeling tapes 16 of synthetic resin in the manner having no adhesive integration with the cable jacket 13, having a width wider than the width D of the array of the coated optical fibers 11, and coming in contact with the coated optical fibers 11. Further, on the side of the jacket where the peeling tapes 16 are arranged, a pair of notches may be provided, with a space apart that is inside the width W of the peeling tapes 16 and outside the width D of the array of the coated optical fibers 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069899-A (JP)
Title: Bearing device and incorrect assembly preventing jig of bearing
Inventor: IGUMA MAMORU
IPC: F16C19/52
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device and an incorrect assembly preventing jig of a bearing, which can certainly prevent the incorrect assembly of the bearing owing to an operator's mistake from occurring when assembly equipment using the unsymmetrical bearing.  <P>SOLUTION: The bearing device 5 comprises an outer ring 11, an inner ring 12, a plurality of rolling bodies 13 disposed between both the rings, and the incorrect assembly preventing jig 22 assembled in the inner ring 12. The incorrect assembly preventing jig 22 has a fitting-in cylinder 41 fitted in the inside diameter of the inner ring 12 with interference, and an outward flange 42 formed in one end of the cylinder 41 for fitting-in, and brought in contact with the inner ring 12 end surface. Notches 44 are cut in two positions opposite to the outer periphery of the outward flange 42 so as to expose the inner ring 12 end surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270602-A (JP)
Title: Liquid supply structure
Inventor: TAKAHASHI HIROKAZU
IPC: E03C1/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply structure which has a through hole connecting the surface side space existing on the surface side to the back side space existing on the back side, is provided with a tabular member arranged to partition the surface-side space and the back-side space, is provided with a liquid conduit having a base end to which liquid is supplied and having a discharge end, is a tip capable of discharging the liquid on its back-side space, and is provided with an instrument to be connected which is designed to be connected to the discharge end in a liquidtight state, and the liquid supply structure can prevent or control a leaked liquid from leaking to the back-side space even if the liquid leaks from the connection part between the instrument to be connected and the discharge end.  <P>SOLUTION: The liquid supply structure is provided with a tube member. The connection part between the instrument to be connected and the discharge end is covered with one end of the tube member in a liquidtight state. The other end of the tube member is placed in the surface-side space or in the through hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075495-A (JP)
Title: Air/fuel ratio control device of internal combustion engine
Inventor: KATO NAOTO
IPC: F01N3/24
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air/fuel ratio control device in which an integral term (the learning value of the integral term) is brought close to a convergence target value to bring a control center air/fuel ratio close to a target air/fuel ratio, even in the case where the integral term (a learning value of the integral term) is significantly deviated from the convergence target value in an air/fuel ratio feedback control based on the output of an air/fuel ratio sensor at downstream of catalyst.  <P>SOLUTION: In order to determine whether a learning value of an integral term Learn should be updated in a sub-FB control based on an output value Voxs of an air/fuel ratio sensor at downstream of catalyst, performed is a lean air/fuel ratio control after reversing from lean to rich of the output value Voxs of the air/fuel ratio sensor at downstream side, and performed is "an active air/fuel ratio control" that makes a rich air/fuel ratio control after reversing from rich to lean of the output value Voxs of the air/fuel ratio sensor at downstream side. In the case where the reversing does not develop yet from lean (rich) to rich (lean) of the output value Voxs of the air/fuel ratio sensor at downstream side, even if a predetermined time period has been elapsed during the rich (lean) air/fuel ratio control, the learning value Learn is updated in the direction where the control center air/fuel ratio AFcen becomes richer (leaner).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076610-A (JP)
Title: Condensing optical system and ultraviolet ray irradiation device
Inventor: KOUSAKA TAKAO
IPC: F21Y101/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensing optical system in which loss of incident luminous fluxes is reduced by expanding effective permissible incident angle, and to provide an ultraviolet ray irradiation device including this system.  <P>SOLUTION: The condensing optical system OCS comprises: a light source LS; a condensing means CM for condensing light emitted from the light source; and a light guide device LG in which a plurality of optical fibers 24 are collectively formed and the tip projects so as to form a spherical surface 21a, one end is provided with a light incident end 21 of which the tip face of each optical fiber is deflected so as to be almost parallel to the tangent line of the above spherical surface, the other end serves as a light exit end 22, and the light incident end is located near the condensing point by the condensing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182622-A (JP)
Title: Heater for thin film vapor deposition
Inventor: BAIK CHOON KUM
IPC: C23C16/458
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for thin film vapor deposition whose manufacture is facilitated, and which stably acts.  <P>SOLUTION: The heater for thin film vapor deposition is equipped with: a wafer supporting plate in which a wafer is mounted, a heat generation member is built-in, and a plurality of injection holes are formed at the edge side; a shaft arranged at the lower side of the wafer supporting plate, and in which an inert gas passage for feeding inert gas is formed; and a flow passage forming cover coupled to the lower part of the wafer supporting plate, and forming an internal space in a gap with the wafer supporting plate, and the internal space couples the injection holes and the inert gas passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054264-A (JP)
Title: Input/output terminal
Inventor: SAITO YOSHITANE
IPC: H04Q9/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal system characterized in including a plurality of cascaded slave station cascade input/output units in a control system which connects a master station and a slave station via a common data signal line, transmits a monitor signal or a control signal and performs control.  <P>SOLUTION: The present invention relates to a terminal system wherein slave station cascade input/output units cascaded from a slave station address part are defined as operational origins of slave stations by a cascade signal, wiring is easily branched and wiring can be easily bundled and fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078509-A (JP)
Title: Nonvolatile memory cell equipped with resistive layers of multilayer structure and manufacturing method therefor, as well as, resistance variable nonvolatile memory device using the same
Inventor: KASAI HIDEAKI
IPC: H01L27/10
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory cell which shows a high-speed response despite a high resistance ratio and is equipped with resistive layers of a multilayer structure, and to provide a method of manufacturing the nonvolatile memory cell, as well as, a resistance variable nonvolatile memory device that uses the nonvolatile memory cell.  <P>SOLUTION: The resistive layers are provided with the multilayer structure, constituted by arranging a substance layer with a strong electron correlation between two substance layers with a weaker electron correlation than that of the substance layer, or two substance layers consisting of a conductive carbon nanotube. Thereby, an electron transfer is smoothly performed in an interface of the resistance layer and an electrode. Moreover, in the main layer of the resistance layer a metal to insulator transition (Mott transition) is induced by voltage, and the resistance is changed by a large amount. Accordingly, the nonvolatile memory with a high resistance ratio in which the high-speed response is available can be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078572-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: OHIRA YOSHIKAZU
IPC: H01L27/04
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which contamination inspection is performed efficiently, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: For example, a semiconductor device has a TEG which includes comb patterns LP1, LP2 which are composed of metal wiring and arranged to oppose each other; one end of the main wiring ML1 of LP1 is connected to an electrode pad PDcom; one end of the main wiring ML2 of LP2 is connected to an electrode pad PD; and the other end of the main wiring ML2 is connected to an electrode pad PD_GND. The contamination inspection using this TEG includes steps of: applying a DC voltage Vd which is referred to PD_GND, to PD; connecting a voltmeter V between PD_GND and PDcom to measure a voltage therebetween; and narrowing the position of any contamination on the basis of the analog quantity of a measured voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083168-A (JP)
Title: Waste developer cartridge
Inventor: IKEDA MASAMI
IPC: G03G21/10
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the capacity of a waste developer from becoming less.  <P>SOLUTION: The waste toner container case 271 has a hole 2711 to let through the toner and a waste toner filling section 2713 to hold the toner coming in through the hole 2711. The toner carrying mechanism carries the toner passing through the hole 2711 into the waste toner filling section 2713. The agitating scraper 273 stirs the toner carried by the toner carrying mechanism into the waste toner filling section 2713.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128053-A (JP)
Title: Color toner for electro printing and process for producing glass plate provided with ceramic color print
Inventor: OKAHATA NAOKI
IPC: C03C17/04
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glass plate provided with a ceramic color print in which it is not necessary to prepare a screen printing plate for every model, and by which adjustment to the desired form and hiding property is easy, and a color toner for electro printing for the process.  <P>SOLUTION: The color toner for electro printing consists of particles comprising fine inorganic pigment particles, a heat decomposable binder resin having an acid value of ≥5 and glass frit, and satisfies the following (1) or (2); (1) the color toner comprises 10-50 pts.mass of the fine inorganic pigment particles, 5-40 pts.mass of the heat decomposable binder resin and 40-85 pts.mass of the glass frit in the total mass of the toner, (2) the mass ratio of the glass frit to the heat decomposable binder resin is ≥1.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008083191-A (JP)
Title: Roll of polyester film for optical filter
Inventor: MASUDA SHIGEHIRO
IPC: G02B1/10
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll of a polyester film for an optical fiber, which film hardly produces a trouble due to the generation of static electricity on the surface of the polyester film when the coating work is performed to form a near-infrared absorption layer or the like and hardly produces a traveling trouble when the coating work is performed by using a coater.  <P>SOLUTION: The roll of the polyester film for the optical filter is formed by winding up the bioriented polyester film, which has a cation polymer-containing coated layer having ≤1×10<SP>13</SP>Ω surface resistivity at least one side, by ≥800 mm width. When tension of 0.39 MPa is exerted uniformly on the bioriented polyester film at intervals of 1.5 m in the longitudinal direction, the quantity of the bioriented polyester film to be slackened is ≤12 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081955-A (JP)
Title: Buckling gate bar device
Inventor: MAEJIMA KENJI
IPC: G08G1/14
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckling gate bar device which minimizes a projection around an intermediate portion of a gate bar that is to be buckled, does not form a space that may pinch a hand at the time of opening and closing the gate bar, and achieves safe use for a vehicle, a passenger, etc.  <P>SOLUTION: A tip side 20 is serially connected to the tip of a proximal bar 10 that is operated for opening and closing by an opening/closing machine 1 via a joint interlocking means 30 or 80, and when the opening/closing machine 1 operates the proximal bar 10, the tip side bar 20 is buckled to be operated for opening and closing while maintaining a horizontal state. Then a proximal holder 12 connecting the proximal bar 10 and the tip side bar 20 to each other has a longitudinally dividing groove 12H formed therein in which the joint interlocking means 30 or 80 is stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080622-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: HIGASHIBEPPU MAKOTO
IPC: B41J2/16
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator having a plurality of piezoelectric elements and temperature detecting elements formed in the same substrate and reduced in size and cost.  <P>SOLUTION: The liquid discharge head includes the actuators 6 which keeps a plurality of displace elements arranged in the surface of a substrate and makes the displace elements operate independently from each other, the temperature sensing elements 7 arranged in the substrate, liquid compressing chambers 11 filled with an electroconductive liquid 9 contacting the actuators 6, and liquid discharge port in communication with the liquid compressing chambers 11, discharges the electroconductive liquid 9 from the liquid discharge port by displacing the displacing elements arranged in the substrate and increasing and decreasing the volume of the liquid compressing chambers 11, and is characterized by that the temperature sensing elements 7 are constituted of electrodes constituting the displace elements, the electroconductive liquid 9 with which the liquid compressing chambers 11 are filled, and the piezoelectric bodies interposed therebetween.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053390-A (JP)
Title: Illumination optical device, exposure system, exposure method, and method of manufacturing micro device
Inventor: TANITSU OSAMU
IPC: H01L21/027
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a circumferentially-polarized orbicular-zone-shaped illumination pupil distribution while favorably reducing light quantity loss by using a polarization conversion element that can convert linearly polarized incident light having a polarization direction in an almost single direction into circumferentially-polarized light having a polarization direction in an almost circumferential direction.  <P>SOLUTION: An illumination optical device of the present invention comprises: a light source (1) that supplies illumination light; and a polarization conversion element (10) that is positioned in an optical path between the light source and illuminated surfaces (M, W) and converts the polarization state of incident light into a predetermined polarization state. The polarization conversion element is made of an optical material having optical rotation, has a thickness distribution changing in a circumferential direction, and is configured to be insertable/removable into/from the illumination optical path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008080771-A (JP)
Title: Recording medium for ink-jet
Inventor: TAKEMURA MOTOHIRO
IPC: B41M5/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium for an ink-jet having a cast coating layer and excellent in all ink absorbency, color developability, and image copying property.  <P>SOLUTION: The recording medium for the ink-jet is characterized in that a binder and a cationic substance are coated on a base material having gas permeability by coating an under-coating coating liquid containing at least a binder and a cationic substance by a spray coating type, and a cast-coating layer obtained by pressure-coating a mirror-surface obtained by heating and drying the coating layer while the front surface of the coating layer made by coating with the coating liquid for cast-coating containing no cationic substance is in a wet state is prepared on the coated base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091705-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: INOUE MASAKI
IPC: H01L21/263
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suitably controlling carrier lifetime by suppressing variation in withstand voltage characteristic of a pn junction of a diode.  <P>SOLUTION: The pn junction is formed on the interface between a low-density n-type impurity layer 3 and a p-type diffusion region 5 nearby the top main surface of an n-type semiconductor substrate 2 of the semiconductor device 1. A mask 15 made of an absorber is placed on the top main surface of the semiconductor device 1 to perform electron irradiation, and then a heat treatment is carried out. Consequently, a peak of crystal defect density is nearby the top main surface of the n-type semiconductor substrate 2 and the crystal defect density is distributed gradually decreasing toward the reverse main surface. Consequently, the semiconductor device can be obtained which can suitably control carrier lifetime by preventing significant variation in withstand voltage characteristic of the pn junction diode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088782-A (JP)
Title: Cantilever overhang erection method of corrugated steel plate web bridge
Inventor: NUNOSHITA HIROSHI
IPC: E01D2/04
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a construction period of a corrugated steel plate web bridge without a large increase in erection cost in a cantilever overhang erection method of the corrugated steel plate web bridge using a mobile working vehicle.  <P>SOLUTION: At extending an upper floor slab 51 and a lower floor slab 52 by concrete placing after connecting a corrugated steel plate N to an already erected bridge girder end, a corrugated steel plate cross beam 23 is lowered by a corrugated steel plate cross beam hanging device 17 and supported to the connected corrugated steel plate N. At this time, the front side of an upper floor slab support beam 21 is supported to the corrugated steel plate cross beam 23 through a hanging member 30. The front side of a bottom slab receiving beam 25 is supported to a second front lower cross beam 36 suspended from the corrugated steel plate cross beam 23 through a hanging member 29. Neither the upper floor slab support beam 21 nor the bottom slab receiving beam 25 is supported to a suspension arm 13 of the mobile working vehicle 10, but only a lower workbench 31 is suspended from it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089553-A (JP)
Title: Exhaust gas monitoring system of thermal power plant
Inventor: YOSHIDA SEIICHI
IPC: F23N5/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas monitoring system of a thermal power plant capable of checking whether a gas analyzer for analyzing the concentration of NOx or SOx analyzes properly exhaust gas introduced from an exhaust passage or not, and heightening reliability of exhaust gas monitoring.  <P>SOLUTION: This exhaust gas monitoring system of the thermal power plant is equipped with the gas analyzer for analyzing each concentration of NOx and SOx, a determination means for determining whether each concentration of NOx and SOx is higher than an environmental quality standard value or not, and a notice means for noticing to be abnormal when it is determined that the concentration of NOx or SOx is higher than the environmental quality standard value. The determination means is constituted so as to determine whether the concentration of SOx is lower than a standard value at a normal operation time which is set below the environmental quality standard value or not based on an analysis result by the gas analyzer. The notice means is constituted so as to notice to be abnormal when it is determined that the concentration of SOx is lower than the standard value by the determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093005-A (JP)
Title: Storage case
Inventor: TAKAHASHI RYUZO
IPC: A45D33/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case capable of holding a lid body in an open state.  <P>SOLUTION: The storage case 1 comprises a case main body 2 and a lid body 11 for opening and closing the opening 9 of the case main body 2. The case main body 2 and the lid body 11 are provided with a holding means 31 for holding the lid body 11 in an open state when the lid body 11 is opened. The holding means 31 is composed of a first locking means 32 provided on the lid body 11 and a second locking means 35 provided on the case main body 2. The first locking means 32 is locked to the second locking means 35 when the lid body 11 is opened and the lid body 11 is held in the open state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098242-A (JP)
Title: Method for detecting end point of resist peeling, method and device for peeling resist and computer readable recording medium
Inventor: SAKURAGI ISAMU
IPC: H01L21/027
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect an end point with a high accuracy in a technique peeling a resist by using a catalyst.  <P>SOLUTION: Hydrogen radicals are generated by a catalytic cracking reaction at a time when a hydrogen-containing gas is brought into contact with a catalyst at a high temperature, and the resist is gasified and peeled by bringing the generated hydrogen radicals into contact with the resist on a substrate. A parameter related to the state of the catalyst is monitored in this case, and the end point of the peeling of the resist is detected from the change of the parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT