baber/WOPTO huggingface dataset:
Patent JP-2011003641-A (JP)
Title: Substrate ejecting mechanism and substrate feeder equipped with the same
Inventor: SAKAMOTO KATSUNORI
IPC: H05K13/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate ejecting mechanism for ejecting substrates one by one without using a suction.SOLUTION: The substrate ejecting mechanism is a mechanism for gripping and ejecting the uppermost substrate among a plurality of laminated substrates, and is equipped with: first and second arm members 86, 88 mutually oppositely supported by a support body 97; an arm driving means 96 for moving the second arm member 88 so as to be close to or away from the first arm member 86; and first and second grip members 98, 110 mounted on the first and second arm members 86, 88. The first grip member 98 is equipped with a first slope 102 inclined toward an upper part and the second arm member 88, and the second grip member 88 is equipped with a second slope 114 inclined toward an upper part and the first arm member 86.
Patent JP-2011000764-A (JP)
Title: Printing apparatus
Inventor: KASUGAI ATSUSHI
IPC: B41J11/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which facilitates restoration even if a link lever for performing the pressure contact/isolation of a printing means comes off from a top cover.SOLUTION: The printing apparatus includes a casing body 2, the top cover 5, the printing means 32, a platen roller 35, a pressure contact/release mechanism that presses the printing means 32 into contact with the platen roller 35 and isolates from the platen roller 35, and the link lever 34 that has one end engaged with the top cover 5 and the other end connected with the pressure contact/release mechanism 51, and operates the pressure contact/release mechanism in conjunction with the opening and closing of the top cover 5 to perform the pressure contact/isolation of the printing means 32 to the platen roller 35. The top cover 5 has a guide rib 71 formed below a position where one end 34α of the link lever is engaged. When the one end 34α of the link lever comes off from the top cover 5 when the top cover 5 is opened, a guide surface 71A formed on the top surface of the guide rib 71 receives and holds the link lever 34.
Patent JP-2011010397-A (JP)
Title: Converter
Inventor: MATSUMOTO SHINICHIRO
IPC: H02M3/28
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption when an apparatus is in a standby state.SOLUTION: In a false resonant converter, when an output voltage is set at a low voltage by an output variable means, a switching element is turned off in accordance with a pulse voltage induced in a first auxiliary winding of a transformer, and a timing control means is operated on the basis of a DC voltage output by rectifying and smoothing a pulse voltage induced in a second auxiliary winding of the transformer.
Patent JP-2011010435-A (JP)
Title: Contactless power supply system and contactless power supply unit
Inventor: WADA YUKINOBU
IPC: H02J7/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To maintain high efficiency of transmission as much as possible and suppress effect due to a change in field to its outside as much as possible, in contactless power supply.SOLUTION: This contactless power supply unit, which contactlessly supplies power from a power supply to the destination of power supply, includes a receiving coil or a transmitting coil, a first housing which is a housing arranged opposite to a coil being the counterpart of a coil in contactless power supply system and has a surface area sufficient to cover a power supply face that the coil forms and is made of a magnetic material, and a second housing which is a housing arranged opposite to the coil across the first housing and has a surface area larger than that of the first housing in a direction along the power supply face of the coil and is made of a conductive material.
Patent JP-2011006115-A (JP)
Title: Packaging bag and manufacturing method of the same
Inventor: MORI TOSHIHIKO
IPC: B65D33/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag and a manufacturing method of the same for easily keeping a spout open and for suppressing the increase in the thickness and volume of the bag which are caused by spout reinforcement.SOLUTION: A packaging bag 10 has a spout 12 sectioned by a pair of flow channel forming seal portions 13a and 13b formed by sealing two films 11 on both sides of a flow channel 13. The bag 10 is formed with groove-like ribs 14 where the films 11 are outwardly protruding along the channel 13. Hardened portions 15a and 15b are formed by crystallizing at least a part of a resin structuring the films 11 on one or both sides of the rib 14.
Patent JP-2011009147-A (JP)
Title: Method for producing fuel cell separator
Inventor: YAMAMOTO KAZUHIRO
IPC: H01M8/10
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a separator for a fuel cell hardly clogging the passage of produced water during power generation, suppressing decrease in power generation efficiency and increase in contact resistance, and having high mechanical strength and gas non-permeability.SOLUTION: The method for producing a separator 1 for a fuel cell is such that a dense part forming preform sheet 31 is produced by press-forming carbonaceous powder and a thermosetting resin binder under a temperature atmosphere of the softening temperature or higher and lower than the thermosetting temperature of the thermosetting resin, porous part forming powder 21 containing the carbonaceous powder and the thermosetting resin binder is prepared, the dense part forming preform sheet 31 and the porous part forming powder 21 are filled in a molding die having recessed and protruded parts forming surface corresponding to a gas passage 4 shape so that the recessed and protruded parts forming surface is faced to the porous part forming powder 21, and the dense part forming preform sheet 31 and the porous part forming powder 21 are hot-press formed under an atmosphere of a higher temperature out of thermosetting temperatures of the plurality of thermosetting binders by using the molding die.
Patent JP-2011012301-A (JP)
Title: Copper alloy and method for producing copper alloy
Inventor: NAKATA TAKUYA
IPC: C22C9/06
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy provided with a fine crystal structure, and to provide a method for producing the copper alloy.SOLUTION: The copper alloy has a composition containing, by mass, 2.0 to 3.2% nickel (Ni), 0.3 to 0.8% silicon (Si), 0.02 to 0.15% magnesium (Mg), 0.01 to 0.08% iron (Fe), 0.006 to 0.014% carbon (C) and 0.02 to 0.05% zirconium (Zr) or titanium (Ti), and the balance copper (Cu) with inevitable impurities.
Patent JP-2011018460-A (JP)
Title: Circuit breaker
Inventor: OKAMOTO SHINICHI
IPC: H01H71/24
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To share a component between a voltage trip device and an undervoltage trip device.SOLUTION: A trip bar 2 of a switching mechanism 300 in an air circuit breaker 100 is provided with a trip bar cut groove 2a and a trip bar extension 2b, wherein, in the case of an L-shaped plunger 6 of the voltage trip device 3, both ends of the trip bar cut groove 2a are pushed and moved, and in the case of a T-shaped plunger 8 of the undervoltage trip device 4, the trip bar extension 2b is pushed and moved, thereby sharing components other than the plunger.
Patent JP-2011019081-A (JP)
Title: Glass antenna for vehicle
Inventor: OKA HIDETOSHI
IPC: H01Q1/32
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain high antenna performance, even when an antenna element is arranged in close proximity to a body edge.SOLUTION: The glass antenna 20 for vehicle is mounted on a window glass 13 provided on a vehicle body 11 so as to close an opening in the vehicle body 11 includes a linear first antenna element 21 extended in the opening along a body edge 24 from a power supplying part 20c, a second antenna element 22 folded back from a front end of the first antenna element by about 180 degrees to be extended to face the first antenna element, and a third antenna element 20b folded back from a front end of the second antenna element by about 180 degrees to be extended to face the second antenna element.
Patent JP-2010183054-A (JP)
Title: Heterojunction bipolar transistor and method of manufacturing the same
Inventor: MIYAJIMA KENICHI
IPC: H01L29/737
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction bipolar transistor superior in destruction resistance.  <P>SOLUTION: The heterojunction bipolar transistor includes: a sub-collector layer; a collector layer having a first collector layer, a second collector layer, a third collector layer, and a fourth collector layer and formed on the sub-collector layer; a base layer formed on the collector layer; and an emitter layer formed on the base layer and configured by a semiconductor having a band gap greater than a semiconductor configuring the base layer, wherein the first collector layer is configured by a semiconductor different from the semiconductor configuring the second collector layer, the third collector layer, and the fourth collector layer and formed on the sub-collector layer, the fourth collector layer is formed on the first collector layer with an impurity concentration lower than the impurity concentration in the second collector layer, the second collector layer is formed on the fourth collector layer with an impurity concentration lower than the impurity concentration in the sub-collector layer and higher than the impurity concentration in the third collector layer, and the third collector layer is formed between the second collector layer and the base layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020942-A (JP)
Title: Compound having cyclic binaphthyl structure, molecule-joining element, host-guest mixture and supramolecular chain structure
Inventor: DANJO HIROSHI
IPC: C07F15/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having a cyclic binaphthyl structure, capable of arranging a guest compound almost or entirely without reworking the guest compound, to provide a molecule-joining element comprising the compound, and to provide a host-guest mixture and a supramolecular chain structure, as the utilization of the molecule-joining element.  <P>SOLUTION: The compound having, as a basic skeleton, the cyclic binaphthyl structure obtained by arranging a plurality of 1,1'-binaphthyl unit structures in a ring-shape so that the 1,1' bond parts may face the center direction is utilized as the molecule-joining element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023610-A (JP)
Title: Method of fabricating semiconductor device
Inventor: ITOKAWA HIROSHI
IPC: H01L21/20
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a semiconductor device having the columnar structure of a single-crystal structure.  <P>SOLUTION: The method of forming the columnar structure of single crystal on a semiconductor substrate includes steps of: forming an insulating film on the semiconductor substrate; forming a groove on the insulating film to expose at least a portion of the semiconductor substrate at the bottom of the groove; forming an embedding film including at least germanium in the groove; melting the embedding film by heat treatment; and crystallizing the embedding film having been melted by using the semiconductor substrate as a seed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021714-A (JP)
Title: Rolling bearing
Inventor: TANIGUCHI YOZO
IPC: F16C33/66
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To make lubricating oil supplied to a rolling bearing easily penetrate from one axial side to the other axial side, to restrain the lubricating oil entering the rolling bearing from being concentrated in an outer ring side, and to prevent the lubricating oil once entering the rolling bearing from flowing back.  <P>SOLUTION: This rolling bearing includes an inner ring 12, an outer ring 14, a plurality of rolling elements 16, and a retainer 20, a communication part 261 capable of making one axial side communicate with the other axial side of the retainer 20 so as to communicate with the lubricating oil F is provided in one radial part of the column 24 of the retainer 20, an extension part 281 extended from an outer circumferential edge to the one axial side is extended along an axial face of an inner circumferential face of the outer ring 14 having an outer ring raceway 14a at the periphery in one part of the outer circumferential edge positioned at a radial outer ring 14 side of the column 24, and a radial clearance width between an end of the extension part 281 and an outer circumferential face of the inner ring 12 is narrower than a radial width of the communication part 261 by arranging and forming the end of the extension part 281 at an inner ring 12 side of the outer circumferential edge when seeing at a radial cross section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020838-A (JP)
Title: Textile machine managing system for automatic winder, and the automatic winder
Inventor: KAWAMOTO KENJI
IPC: B65H63/06
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a textile machine managing system for an automatic winder capable of reproducing winding conditions in winding work before interrupted even if a bobbin with its winding work interrupted is carried to the other winding unit.  <P>SOLUTION: The winding unit 31 of the winder 3 unwinds a yarn wound on the bobbin 23 to form a package. A tray has a RF tag on which information can be recorded. The winding unit 31 has an RF reader 5 for reading the information on the RF tag. In this embodiment, the textile machine managing system applied for the winder 3 records winding information showing the winding conditions and the winding status in winding work when interrupted on its way. The textile machine managing system also controls the winding unit 31 to which the bobbin 23 is carried in accordance with the winding information for the bobbin 23 when using the bobbin 23 with its winding work interrupted on its way for restarting the winding work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020847-A (JP)
Title: Paper feeder and image forming device using the same
Inventor: UMEZAWA HIDEO
IPC: B65H3/44
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a feeding failure in a plurality of paper feeders housing the same paper sheets.  <P>SOLUTION: The rotating position of a pick-up roller provided in each paper feeding unit U is detected by a rotating position detecting sensor E, and when a pick-up failure is detected by a paper feeding failure detecting sensor F in a paper feeding failure detecting section 911, a result of the detection is used as a trigger, and a rotating position detecting section 912 makes a paper feeding failure position memory section 921 store the rotation of the pick-up roller, namely the starting position of the pick-up roller, at a point in time when feeding of the paper sheets is started. When starting to feed a following paper sheet, in the case wherein the present stop position detected by the rotating position detecting sensor E is at the rotating position wherein a paper feeding failure happened in the past and the paper feeding failure position memory section 921 stores it, a unit selection control section 913 selects other paper feeding unit for the following paper feeding. Consequently, a paper feeding failure due to a start of paper feeding at a position wherein the static friction force is lowered by wear or adhesion of paper chips can be eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029325-A (JP)
Title: Aligner, exposure method, and method of manufacturing device
Inventor: SHIRAISHI KENICHI
IPC: H01L21/027
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner which can control the generation of poor exposure.  <P>SOLUTION: The aligner exposes a substrate with exposure light through liquid. The aligner includes an optical member having an exit surface from which either the exposure light and/or irradiating light having a wavelength substantially equal to that of the exposure light can exit, a liquid immersion member which forms a liquid immersion space so that an optical path between the exit surface and the surface of either a substrate and/or a prescribed member disposed at a position facing the exit surface is filled with the liquid, and an adjusting device capable of adjusting the concentration of gas dissolved in the liquid in the liquid immersion space. The surface of the prescribed member includes a surface of a film having repellency to liquid. The aligner irradiates the certain member with either the exposure light exiting the exit surface and/or the irradiating light in a state that the surface of the certain member comes into contact with the liquid in the liquid immersion space having the concentration of gas which is raised as compared with a concentration when the substrate is irradiated with the exposure light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026651-A (JP)
Title: Carburizing method and carburizing device
Inventor: SAKAGAMI HIDEYUKI
IPC: C23C8/22
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburizing method for performing a carburizing treatment to a workpiece without retaining carburizing gas around the workpiece.  <P>SOLUTION: The carburizing method for carburizing treatment to the workpiece W by a structure including a heating coil 10 for heating the workpiece W and a gas nozzle 20 to which a gas injection opening 21 that jets carburizing gas 30 is formed includes a carburizing process where the carburizing gas 30 of a concentration less than explosion mixture limit is sprayed directly from the gas injection opening 21 to the workpiece W which is heated by the heating coil 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027954-A (JP)
Title: Fixing device
Inventor: NAGASE HISAYOSHI
IPC: B65H29/56
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To bring a separation pawl into contact with a fixing member with a light load that does not degrade the quality of a high-quality image, and prevent the separation pawl from being separated largely from the fixing member.  <P>SOLUTION: A pressing means presses the separation pawl against the fixing member to produce pressing force to press the separation pawl against the fixing member. When the force to separate the separation pawl acts on the separation pawl, separation resistance which is larger than the pressing force by a predetermined value is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027998-A (JP)
Title: Advertisement output control device, advertisement output control system, advertisement output control method, and program
Inventor: KOZUKI MASAHIRO
IPC: G09F19/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement output control device and the like which can appropriately enhance advertising effects of advertisements outputted at vehicle departure/arrival places.  <P>SOLUTION: In the advertisement output control device, an advertisement distribution unit 31, upon receiving schedule information of arrivals and departures for various routes from a transportation service management device 1, generates arrival/departure slot information and provides this information to a distribution request acceptance unit 32. The distribution request acceptance unit 32 generates advertisement slots on the basis of the arrival/departure slot information and accepts applications for advertisements from clients. Based on the acceptance of applications for advertisements, the distribution request acceptance unit 32 provides the advertisement distribution unit 31 with advertisement slot information with which contents have been associated. On the basis of the advertisement slot information, the advertisement distribution unit 31 sets an advertisement schedule. After that, upon receiving definite information of arrivals and departures for various routes from the transportation service management device 1, the advertisement distribution unit 31 changes the advertisement schedule appropriately and distributes the contents to output devices 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027594-A (JP)
Title: Map data verification system
Inventor: OTA YASUTOSHI
IPC: G09B29/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for enabling detection of a difference of the natural features of the landscape between those in map data and those in the real world in a short time.  <P>SOLUTION: This map data verification system includes a position detecting means which detects the position of a driver's own vehicle (100), the map data wherein the data on a road and the natural features of the landscape (301, 302 and 303) are stored, a distance measuring means such as a laser scanner or a stereo camera which measures a distance (101) to the natural feature of the landscape existing by the side of the road, an error part detecting means and a transmission means. The error part detecting means finds an estimate of the distance measured by the distance measuring means, from the position of the driver's own vehicle and the map data, and determines the part showing a difference from an actual measured distance, as the error part. The transmission means notifies a map control server (200) of the error part detected in the driver's own vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030390-A (JP)
Title: Switching power supply unit
Inventor: AKAHO NAOFUMI
IPC: H02M3/155
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit having a protecting function and a backup function.  <P>SOLUTION: The switching power supply unit 100 includes a first voltage dividing circuit 120 and a second voltage dividing circuit 120A. In a normal operation, a first feedback voltage V120 is supplied from the first voltage dividing circuit 120 to an error amplifier 130. In this case, if the supply of the first feedback voltage V120 is interrupted due to a certain failure and an output power supply voltage VOUT of a power supply output terminal 180 possibly exceeds a normal magnitude, the error amplifier 130 is restored to an original circuit operation state by a second feedback voltage V120a supplied from the second voltage dividing circuit 120A to previously prevent the switching power supply unit 100 from being deteriorated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011017239-A (JP)
Title: Front-door opening/closing device of vehicle
Inventor: YAMAUCHI SATOSHI
IPC: E05F11/54
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for achieving opening and closing of a door and the loading or unloading from a driver's seat or a passenger seat of a vehicle in a narrow section easily and safely without losing opening-and-closing operability by facilitating the fabrication at low cost while using electronic/electric parts or the like, which are likely to become a factor of a breakdown, as little as possible.SOLUTION: A front end of a suspension-base of a vehicle door is fixed by a large Z-shaped hinge fitting which moves like a folding screen, and a hydraulic damper or the like is attached to a lower part of a side of a vehicle body and to a lower part of an interior side of the door, so that it can become parallel with the Z-shaped hinge fitting body when the door is opened. The front-door opening/closing device has a frame which constitutes a movement as a parallelogram, wherein the door, the side of the vehicle body, the Z-shaped hinge fitting body, and the hydraulic damper or the like are the upper bottom, the lower bottom, the right hypotenuse, and the left hypotenuse respectively, and all of the apexes of the parallelogram are connected by rotation pins. Depending on how to use a rotating shaft of each of the apexes of the parallelogram in opening/closing the door, the door can be opened while maintaining a parallel state with respect to the side of the vehicle, opened like a common swing door, or opened by combining both of them.