baber/WOPTO huggingface dataset:
Patent JP-2008076498-A (JP)
Title: Image forming unit, process cartridge, and image forming apparatus
Inventor: UDA YOSHIO
IPC: G03G15/02
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus in which wear of the surface of each photoreceptor due to friction of the photoreceptor and a corresponding charging means is reduced and a reduction in the size of the entire apparatus and the longer life of each image forming means are achieved.  <P>SOLUTION: The image forming apparatus includes the plurality of image forming means. The image forming means have photoreceptors that are rotated, and the charging means arranged to abut against or remain detached from the corresponding photoreceptors, and form images of different colors. Each charging means includes a corona charging mechanism that corona-discharges at least one of the photoreceptors, and a non-abutting charging mechanism that remains detached from at least another one of the photoreceptors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075741-A (JP)
Title: Valve assembly
Inventor: NAKAMURA KATSUMI
IPC: F16K31/44
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve assembly whose controllability is adjustable in a desired opening region without changing the resolution power of an actuator itself.  <P>SOLUTION: The valve assembly 1 comprises: a housing 2 having a passage 810 sectioned inside; a butterfly valve 3 having a rockable valve element 31 arranged in the passage 810 and a valve shaft 30 rockable together with the valve element 31; the actuator 4 having a roakable output shaft 40; and a link mechanism part 5 mounted between the output shaft 40 and the valve shaft 30 and having a driving side lever 50 rockable around the output shaft 40, and a driven side lever 51 rockable around the valve shaft 30. In a region where an operating angle is small, the operating angle of the driven side lever 51 can be smaller than the operating angle of the driving side lever 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007005828-A (JP)
Title: High-precision high-frequency capacitor formed on semiconductor substrate
Inventor: GOLDBERGER HAIM
IPC: H01L21/822
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision high-frequency capacitor.  <P>SOLUTION: The high-precision high-frequency capacitor has a dielectric layer 104 formed on the front surface of a semiconductor substrate 102, and a first electrode 106 is formed on the dielectric layer. Because the semiconductor substrate is highly doped and has low resistivity. A second electrode 108 is insulated from the electrode 106 and formed on the front surface. In one embodiment, the electrode 108 is electrically connected to a conductive layer 120 on the backside by a via 116 filled with metal. In the other embodiment, a via is omitted, the second electrode is in such a state that the electrode is electrically connected to the substrate or is formed on the dielectric layer, thereby forming a pair of capacitors in series.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074340-A (JP)
Title: Pneumatic tire
Inventor: KOIDE SEIJI
IPC: B60C9/18
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance steering stability and ride quality without deteriorating durability.  <P>SOLUTION: In the pneumatic tire 10, a belt layer 15 having a plurality of cord inclined layers 15a, 15b arranged in the tire radial direction in which a plurality of cords extending in the direction inclined with respect to both the tire width direction and the tire circumferential direction are embedded is provided between a crown 14a and a tread 12a of a carcass layer 14, and a spiral reinforcing layer 16 having a plurality of reinforcing cords covering the belt layer 15 over an entire area in its tire width direction from the outer side of the tire radial direction and extending substantially along the tire circumferential direction are embedded between the belt layer 15 and the tread 12a. Both ends in the tire width direction of at least the widest cord inclined layer 15a out of the plurality of cord inclined layers 15a, 15b form bend parts 17 bent inward of the tire radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084540-A (JP)
Title: Discharge lamp lighting device and lighting fixture
Inventor: TERASAKA HIROSHI
IPC: F21Y101/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and a lighting fixture with reduction of noise of a control circuit aimed at.  <P>SOLUTION: The device is provided with a metallic hollow case 2 with both ends in a length direction opened, a lighting device main body 3 housed in the case equipped with a lighting circuit 17 for lighting the discharge lamp, made up by arranging in separation input terminals 27a, 27b and output terminals 28a, 28b of the lighting circuit 17 at either end of the case 2 in a length direction, respectively, zoning an area forming a large-current circuit part 29 of the lighting circuit and an area forming a control circuit part 30 into either end side of the case in a short-side direction, passing an output line 28 connected to the output terminals toward a side of the large-current circuit part 29 to draw it around a side of the input terminals and draw it out of the case for wiring, and terminal plates occluding both opening ends of the case in a length direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080509-A (JP)
Title: Sealant film, packaging material and packaging container using sealant film
Inventor: UEKI TAKAYUKI
IPC: B32B27/32
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant film with a thickness which is decreased to about 110 μm from 120-150 μm of the thickness of a present main product sealant film and which can reduce an environmental load and has sufficient rigidity and impact resistance and a packaging material and packaging container using the sealant film.  <P>SOLUTION: The sealant film is produced by coextruding three layers. The first layer 2 and the third layer 4 are made of a low density polyethylene resin, and the second layer 3 is made of low melting point polypropylene and a rubber component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080864-A (JP)
Title: Automatic steering device of vehicle
Inventor: SAKAI KATSUHIRO
IPC: B62D6/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic steering device of a vehicle which prevents the execution of any unintended automatic steering control caused by a mistaken switching operation of a driver.  <P>SOLUTION: In the automatic steering device, a selection invalidation means invalidates the selection caused by the mistaken operation of a switch when at least two switches are operated within a predetermined time by the mistaken operation of the driver out of the total four switches of three mode selection switches Sf for selecting any one target moving locus of the back-parking/right mode, the back-parking/left mode, and the parallel parking mode set by a moving locus setting means, and one automatic parking start switch Sg for selecting the start or the end of the automatic steering control. Thus, any trouble of execution of the unexpected automatic steering control of the driver can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123864-A (JP)
Title: Memory device
Inventor: ASAMI YOSHINOBU
IPC: H01L29/786
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device, including a nonvolatile memory, such as a write-once memory device for reducing the number of manufacturing steps, and permitting a reduction in cost, and to provide a semiconductor device that uses the memory device.  <P>SOLUTION: A memory device has a first conductive film 113, an insulating film 114 formed on the first conductive film 113, an opening part 115 and a contact hole 116 that are formed in the insulating film 114, and a second conductive film 117 that is formed on the insulating film 114. The insulating film exists between the first conductive film 113 and the second conductive film 117 that is formed in the opening part. In the contact hole 116, the first conductive film 113 and the second conductive film 117 are electrically connected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081310-A (JP)
Title: Sheet processing device and image forming apparatus
Inventor: IIIZUMI KENICHI
IPC: B65H31/34
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate between an abnormal sheet and a normal sheet by projecting the abnormal sheet from the side of aligned sheets without aligning the abnormal sheet when an abnormal sheet exists.  <P>SOLUTION: The sheet processing device includes a processing roller and a width regulating plate 239, which move a sheet loaded on a processing tray 205 in the width direction to align the side end of the sheet. The device further includes a claw 241a for holding the aligned sheet in the processing tray so that the aligned sheet is prevented from following the next supplied sheet to move to the downstream side. In the sheet processing device, in the case where the supplied sheet is an abnormal sheet, when the abnormal sheet and at least the next sheet following the abnormal sheet are moved in the width direction by the processing roller, the claw inhibits the abnormal sheet from moving in the width direction by holding the abnormal sheet in the processing tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089880-A (JP)
Title: Content information display device
Inventor: SAWADA HIDEYUKI
IPC: G06F3/048
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content information display device which is capable of quickly confirming differences of a plurality of similar pieces of content information to specify a content even if all characters of content information cannot be displayed on a display part at once and the plurality of similar pieces of content information exist.  <P>SOLUTION: When the number of characters of content information exceeds the total number of characters which can be displayed on the display part, and the content information includes a first display character and a second display character for specifying a content, the display part is divided into a first display area and a second display area, and a display means scrollingly displays the first display character in the first display area and fixedly displays the second display area in the second display character.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091172-A (JP)
Title: Flat-surface discharge lamp
Inventor: MORI JUN
IPC: H01J11/24
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of displaying a plurality of kinds of information in lighting state with small installation space and low cost, and hardly causing a failure.  <P>SOLUTION: The display device has a simple structure in which a phosphor layer 26 is coated individually and a rear side electrode 22 is divided into two systems, and voltage impressed from an inverter is switched over using a switch. By a display face size on which conventionally only one kind of display pattern is displayed, two kinds of display patterns can be displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089946-A (JP)
Title: Toner supply unit, and image forming device using the same
Inventor: TAKAHASHI YASUSHI
IPC: G03G15/08
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To supply toner to the developing unit with a low volume density and high flowability by mixing air into the toner halfway in the toner transfer path, and to stabilize the toner density by improving the toner dispersion in the developing unit, furthermore, to reduce toner scattering and scumming or the like by improving the charging characteristic due to the improved dispersion to uniformly charge the toner.  <P>SOLUTION: This toner supply unit supplies air to the toner halfway in the toner transfer path (tube 13) to reduce the toner volume density and to improve its flowability. In other words, a space (box 15) is prepared halfway in the tube 13 to fill air by using an air pump 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016424-A (JP)
Title: Electrolyte, battery using it, and method for manufacturing electrolyte
Inventor: KOTANI TORU
IPC: H01M10/0567
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte which can improve battery properties, to provide a battery using the electrolyte, and to provide a method for manufacturing the electrolyte.  <P>SOLUTION: A separator is impregnated with an electrolyte containing solvent and an electrolytic salt. The solvent contains at least a kind of compounds expressed by the formula. This can prevent decomposition reaction of the electrolyte even in a high temperature environment. Therefore, even if the battery is left in a high temperature condition, the battery can show excellent properties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086940-A (JP)
Title: Surface washing apparatus
Inventor: FUJII TAKAAKI
IPC: G02F1/13
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface washing apparatus capable of more simplifying a structure for feeding the end part of a target than before.  <P>SOLUTION: The surface washing apparatus 10 has pressure-sensitive adhesive rubber rolls 41a and 41b for adsorbing the dust adhered to the surface 90b of a printed circuit board 90 being a plate-shaped target, belts 61 and 68 for feeding the end part of the printed circuit board 90 to the pressure-sensitive adhesive rubber rolls 41a and 41b on the upstream and downstream side in the feed direction of the printed circuit board 90, a feed pulley 81 for feeding the end part of the printed circuit board 90 in the space formed by moving the pressure-sensitive adhesive rubber rolls 41a and 41b from a dust adsorbing position and a feed part support part 82 for supporting the feed pulley 81 so as to move it in the direction crossing the feed direction at a right angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090205-A (JP)
Title: Power plant performance test learning system and power plant performance test learning program
Inventor: SUGIHARA AKIKO
IPC: G06Q50/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant performance test learning system, enabling a learner to more accurately learn a performance test method, and the like, by performing an appropriate simulation.  <P>SOLUTION: In the power plant performance test learning system, a learning terminal 2 that a learner views and operates, and a power generation server 3 receiving various kinds of actual data from power plants P1-Pn are connected communicatively. The learning terminal 2 includes a learning task 26 for learning performance test flow, and a simulation task 27 simulatingly executing the performance test flow according to inputted data. The actual data are transmitted from the power generation server 3 to the learning terminal 2, and according to the actual data, the simulating execution by the simulation task 27 becomes possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007135391-A (JP)
Title: Double voltage electrical system
Inventor: POORE BERNARD B
IPC: H02M7/17
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual voltage electrical system which supplies two kinds of voltages from a single alternator.  <P>SOLUTION: A dual voltage supply system supplies high and low voltage electrical power to separate high and low voltage loads. The system includes an AC alternator and first and second rectifier circuits, each being connected to the alternator and a corresponding high and low voltage load. The first rectifier circuit commutates the alternator voltage to the high voltage load, when the alternator voltage is higher than a voltage of the high voltage load. The second rectifier circuit commutates the alternator voltage to the low voltage load, when the alternator voltage is higher than the voltage of the low-voltage load and lower than the maximum voltage, which is less than the maximum voltage that can be tolerated by the low-voltage load(s). The second rectifier circuit will be turned off, whenever the first rectifier circuit is turned on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068850-A (JP)
Title: Bicycle parking lot
Inventor: SUGIYAMA HIROAKI
IPC: E04H6/02
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To park a bicycle body at a fixed position with such easiness that a front wheel of the bicycle is only stopped in an area between a step and a tire stop without requiring assistance of a bicycle arrangement personnel, to suppress break-in parking by installation of a side bar while solving the problem that the bicycle is damaged by contact with the adjacent bicycle.  <P>SOLUTION: The bicycle parking lot can park the bicycle at the fixed position by establishing the three of the step 2 into which the front wheel 1 of the bicycle is intruded; the tire stop for stopping the intruded front wheel; and the side bar 4 for suppressing the break-in parking on a floor surface 5 of concrete or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094540-A (JP)
Title: Piecing device and piecing method
Inventor: SAMEJIMA SADAO
IPC: B65H69/06
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piecing device and a piecing method capable of narrowing a lowering range of the flame resistance forming processing temperature, by preventing a yarn cut of fiber yarn in a flame resistance forming process, by uniformly entangling the mutual fiber yarns.  <P>SOLUTION: This piecing device 1 is constituted so that a part of two aggregation toes 2a and 2b is superposed, and a pair of sandwiching parts 3 and 4 are arranged for sandwiching this superposed part in front and in rear, and an entangling device 7 is arrange for injecting and entangling a compressed fluid in a state of holding the superposed part of the aggregation toes 2a and 2b between the sandwiching parts 3 and 4, and the entangling device 7 entangles the aggregation toes 2a and 2b by at least three places by moving in the longitudinal direction of the aggregation toes 2a and 2b. At least one of the sandwiching part 3 and 4 moves by a plurality of times so as to apply a relaxation quantity to the superposed part of the aggregation toes 2a and 2b held by the entangling device 7, and its moving frequency is set in response to an entangling frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094315-A (JP)
Title: Steering control device for vehicle
Inventor: NISHIKAWA TOMOHISA
IPC: B62D137/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle capable of providing the sense of ease to the driver by stabilizing the vehicle during the automatic steering.  <P>SOLUTION: This steering control device 10 can perform both automatic steering and manual steering. The steering control device comprises a CC/ECU30, ACC/ECU32, and LKA/ECU34 for setting a target automatic control amount according to the information on the behavior of the vehicle and the peripheral environment, A4WS/ECU18 for setting a target steering amount according to the manual steering amount and the target automatic control amount by the driver, and a front/steer/actuator 24 and a rear/steer/actuator 28 steered according to the target steering amount. The A4WS/ECU18 so sets, during the automatic steering, the target steering amount as to improve the responsiveness during lateral movement more than the responsiveness during turning. Since the vehicle can be stabilized during the automatic steering, the sense of ease can be provided to the driver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098568-A (JP)
Title: Method of manufacturing gallium nitride-based compound semiconductor, method of manufacturing light-emitting element, and light-emitting element
Inventor: YASUDA TAKANORI
IPC: H01L21/205
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To constrain the nitriding of the front surface of a substrate which is composed of a diboride single crystal with high lattice matching with a gallium nitride-based compound semiconductor, provide 2-dimensional stratified growth from an early phase of growth, and control polarization from the early phase of growth, thereby reducing failure and growing up a gallium nitride-based compound semiconductor with excellent planarity, high quality, and low dislocation.  <P>SOLUTION: A method for manufacturing the gallium nitride-based compound semiconductor includes the steps: (1) supplying a predetermined 13 group element material to one principal plane of a substrate which is composed of the diboride single crystal provided in a film-forming device, so as to deposit a metal layer on the one principal plane of the substrate; (2) supplying nitrogen source in the film-forming device, so as to nitride the metal layer; and (3) depositing the gallium nitride-based compound semiconductor on the one principal plane of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100849-A (JP)
Title: Method for producing ferrous chloride solution
Inventor: ISHIDA IKUO
IPC: B01J49/00
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high purity ferrous chloride solution by removing heavy metals in a crude ferrous chloride solution containing the heavy metals to a low level by a simple means, and to provide a method for obtaining a high purity ferrous chloride solution by using a chelate resin regenerated by a simple technique.  <P>SOLUTION: The method for producing the ferrous chloride solution comprises removing heavy metal impurities in a crude ferrous chloride solution (for example, a waste solution generated in an etching process for etching an ITO material or the like by ferric chloride) by using a chelate resin having polyamine group or N-methylglucamine group. In the method for producing the ferrous chloride solution, a main heavy metal impurity is indium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101367-A (JP)
Title: Earth retaining materials for planting on slope
Inventor: IKEDA MASAO
IPC: E02D17/20
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide earth retaining materials for planting on a slope, which fixes an earth retaining board on the slope securely without damaging an anchor receiver to improve fixing strength for the slope even if a position of a hole to be formed on the slope is deviated from the original direction for drilling the hole and the hole is obliquely drilled.  <P>SOLUTION: Two anchor receivers 28 or more are provided on a bottom face of a holding part 20, and anchors 3 are inserted into these anchor receivers 28, respectively, to fix the earth retaining board 2 on the slope 4 by connecting the earth retaining board 2 with the anchors 3. The anchor receiver 28 is constituted by arranging a plurality of circular insertion rings 28A, 28B while their opening faces oppose mutually. The stress applied on the anchor receiver 28 when driving the anchor 3 is absorbed by deformation of the insertion rings 28A, 28B to prevent the anchor receiver 28 from being damaged and to fix the earth retaining board 2 on the slope 4 securely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101665-A (JP)
Title: Ball joint member and its manufacturing process
Inventor: NISHIO MASAYUKI
IPC: F16C11/06
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a ball joint member manufactured by forging by lightening portions from a sliding ball portion throughout a connector so as to make it hollow without alternating the outer shape, and to provide a manufacturing process for carrying out the lightening by the forging process.  <P>SOLUTION: As an invention of a product, an almost spherical space and an almost circular space provided for the axis line of a connecting shaft projected from a sliding portion are connected in the inside of the spherically shaped sliding portion, and an end of the connecting shaft is closed by tapering from the outside. As an invention of a process, in the forging process the forging process contains the process of closing an opening by pushing an opening side of a container-like material in the bottom of a mold having an almost spherically shaped inside, and bending the inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT