baber/WOPTO huggingface dataset:
Patent JP-2011014638-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: KOMIYA KEN
IPC: H01L21/8247
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device whose retention characteristic is improved, and a method of manufacturing the same.SOLUTION: The MONOS type memory cell of the nonvolatile semiconductor memory device includes a tunnel insulating film formed on the active region of a semiconductor substrate, a charge storage film formed continuously on the active region and an element isolation insulating film and having a function of storing electric charges, a block insulating film formed on the charge storage film, and a control gate electrode formed on the block insulating film. The charge storage film includes a charge film formed on the active region and having predetermined charge trap characteristics, and an altered charge film formed on the element isolation insulating film and having charge trap characteristics inferior to those of the charge film. The altered charge film is characterized in that the length of an upper surface thereof is shorter than the length of the lower surface thereof in a section along a first direction.
Patent JP-2009297715-A (JP)
Title: Catalytic reduction and oxidation method
Inventor: NORSKOV JENS KEHLET
IPC: C07C13/18
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic method for reduction by the use of a nickel catalyst promoted with silver or gold.  <P>SOLUTION: The catalytic method for reducing nitrogen oxides with carbon monoxide comprises a process of causing the nitrogen oxides to contact with a supported catalyst consisting of nickel as the active catalytic component promoted with silver or gold, wherein the silver or gold is present in an amount of 0.001 to 30 wt.% calculated based on the amount of nickel in the catalyst. As carrier materials, alumina, titania and magnesium aluminum spinel are used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011693-A (JP)
Title: Flap valve unit
Inventor: FURUYA HITOSHI
IPC: B60K15/04
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a flap valve unit which allows a flap valve to be smoothly attached onto a body section without breaking or damaging a pin.SOLUTION: The flap valve unit includes the body section 20, a valve element 40, and a spring member 60; wherein the body section 20 has attachment arms 25A, 25B and a spring mount 35, and the valve element 40 has pivot arms 41, 41 and pins 43A, 43B. Each pin has a pin insertion hole 28, and the attachment arm 25A has a pin abutment portion 30, which temporarily places the pin 43A with the pin 43B inserted in the insertion hole 28 in the attachment arm 25A, and a guide portion 31 extending from the pin abutment portion 30 to the pin insertion hole 28. The spacing between the outer faces surrounding the pin insertion holes in the attachment arms 25A, 25B is formed to be narrower than the spacing between the inner faces of the pivot arms 41 and wider than the spacing between the distal end faces of the pins 43A, 43B.
Patent JP-2011018113-A (JP)
Title: Document management device, method for controlling the same, and program
Inventor: KAMEGAWA MIKIHIKO
IPC: G06F3/12
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a system environment which can perform division printing according to the capability and situations of an image processor in performing the batch printing of a plurality of documents.SOLUTION: Buttons for selecting and printing a plurality of document files in a batch are provided by using the WEB browser of an image processor. When a portion of the document files corresponding to the selected buttons are not suitable for the capability of the image processor, the print object is divided, and the buttons by the division units are temporarily generated.
Patent JP-2011018526-A (JP)
Title: Foamed insulated wire, and foamed insulated coaxial cable
Inventor: DEMURA TAKESHI
IPC: H01B11/18
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a foamed insulated wire having sufficient drawing force as a foamed insulated wire even though resin including no polar group is used as an internal filling-up insulating layer and having a good long extrusion nature, and a foamed insulated coaxial cable.SOLUTION: In the foamed insulated wire wherein a foamed insulating layer is covered after the internal filling-up insulating layer covers an internal conductor, the internal filling-up insulating layer is made from the resin including polyethylene polymerized with a single-site catalyst, and drawing force, attenuation, and a voltage standing wave ratio of the foamed insulated wire are satisfactory since a melting mass flow rate of the polyethylene is set up to be 10.5-16.5 g/10 minutes and a melting peak temperature of the polyethylene is set up to be 90°C or more and 109°C or less.
Patent JP-2011017855-A (JP)
Title: Light source device and optical scanner
Inventor: MATSUURA TAIZO
IPC: G02B27/30
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the durability of a light-emitting element and a circuit components due to a surge current which may be generated in a member composing an aperture of a light source device.SOLUTION: The light source device 120 includes: a semiconductor laser (light-emitting element) 121; a coupling lens 122; a holder (holding member) 123; a circuit board 124; and a shielding member 125 in which an aperture is provided. The holder 123 holds the semiconductor laser 121 and the coupling lens 122, and the shielding member 125 is electrically connected to a grounding part 124B of the circuit board 124.
Patent JP-2010028111-A (JP)
Title: Method for manufacturing printed circuit board
Inventor: KIM KI-HYUN
IPC: H05K1/03
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed circuit board.  <P>SOLUTION: The method includes: manufacturing a base film including a first side and a second side opposite to the first side; printing first wiring on the first side of the base film with a high-viscosity conductive material having a viscosity of 5,000 to 300,000 CPS; forming a via-hole that passes through both sides of the base film and passes by the first wiring; and printing second wiring on the second side of the base film with a low-viscosity conductive material having a viscosity of 100 to 5,000 CPS. The low-viscosity conductive material is applied to an inner wall of the via-hole to conductively connect the first wiring to the second wiring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008747-A (JP)
Title: System for supporting conference held on the internet
Inventor: TOJO SHIGEKI
IPC: G06Q30/06
Filed: 2009-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for supporting a conference held on the Internet by making effective use of vacant conference rooms, etc.SOLUTION: A rental conference room facility accesses a website created on a server 5 installed by a conference management facility through the Internet 4, and registers conference room information in a conference room information database 6 on the server 5. A conference organizer also accesses the website and registers conference organization information in a conference information database in consideration of the place, time, number of people, facility, and vacancy, based on the conference room information. Further, an applicant accesses the website, searches the conference information database, and registers his or her personal information in a participant information database 8 to show his or her intention to participate in a conference. The conference room charge to be paid by the conference organizer to the rental conference room facility and the participation fee to be paid by the participant to the organizer can be paid by credit card via a credit payment system 9.
Patent JP-2011027303-A (JP)
Title: Method of manufacturing glow plug
Inventor: SUZUKI HIROYUKI
IPC: F23Q7/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glow plug capable of suppressing welding failure of butt-welded two metallic members in the glow plug.  <P>SOLUTION: By irradiating laser beams Lof passed through a focus FS and diffused to an annular end face 564 of a body metal fitting 500, a metal skin 505 formed on the annular end face 564 is peeled (Step S116), and an outer cylinder 700 is butt-welded to the annular end face 564 of the body metal fitting 500 from which the metal skin 505 is peeled (Step S200).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032003-A (JP)
Title: Recorder
Inventor: NAKAZAWA AKIRA
IPC: B65H1/04
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To insert a recording medium even into a position exceeding this range, by guiding the recording medium to the desired range of an insertion port for insetting the recording medium, in a recorder.  <P>SOLUTION: A dot impact printer 10 has a recording head 18 for recording on the recording medium, and has a manual feeding port 15 having a width of a recordable range P or more determined as a recordable range by the recording head 18, and has a paper guide 61 for regulating the width of the manual feeding port 15 in a width smaller than the recordable range P. The paper guide 61 has a guide part 64C capable of inserting the recording medium Sc into the manual feeding port 15 by getting over the paper guide 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033238-A (JP)
Title: Swing stopping structure for heat transfer pipe
Inventor: KAMEI YUJI
IPC: F22B37/20
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing stopping structure for heat transfer pipes, which prevents swinging of the boiler heat transfer pipes and prevents the inflow of combustion ash inside a female metal fitting to prevent deposition.  <P>SOLUTION: In the swing stopping structure 11 for the heat transfer pipes, a first linear heat transfer pipe 12 and a second linear heat transfer pipe 13 adjacent to each other out of the boiler linear heat transfer pipes arranged approximately in parallel with each other are engaged with each other to suppress the swinging of the heat transfer pipes 12, 13. The the swing stopping structure 11 includes: the female metal fitting 14 provided in the first linear heat transfer pipe 12, having a pair of sidewalls 18, 18 and including a groove 21 forming a first opening 20 opened toward the second linear heat transfer pipe 13 between the sidewalls 18 by the pair of the sidewalls 18, 18; and a male metal fitting 15 provided in the second linear heat transfer pipe 13 arranged in the first opening 20 and the groove 21 of the female metal fitting 14. The female metal fitting 14 is formed so that the opening direction of the first opening 20 is set to be approximately equal to the flowing direction 8 of combustion gas for heating fluid within the first and second linear heat transfer pipes 12, 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032061-A (JP)
Title: Lot control carrying system
Inventor: HATANO YOSHIHIRO
IPC: B65G47/30
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control carrying system for carrying manufactured products, half-finished products or commodities in order of lots or etc.  <P>SOLUTION: In the lot control carrying system, a work 1 carried from a preceding process by an introducing and carrying line 10 passes through a lot number issuing control device which issue a lot number and stores the work as the lot number in ID information of the work 1, thereafter, is carried via a branch part 5 while being sorted into a plurality of branch carrying lines 11, 12, and flowed via one carrying-out line 20 to the following process while using a lot number comparing and controlling device located at a convergent part 6 for controlling lots of the older-order lot numbers to flow in priority. An upper limit value exists in natural numbers which are issued as the lot number in the ID information of the work 1. When the lot number gradually increases to reach the upper limit value, they are reset to the minimum natural number issued so far, and repetitively issued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037011-A (JP)
Title: Method for manufacturing sintered resin sheet
Inventor: ONDA MOTOJI
IPC: B29C69/00
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a sheet material when repeatedly applied with a load in a sheet material formed by slicing a molded product, obtained by sintering, with a cutter.  <P>SOLUTION: A sintering process P1 is executed so as to obtain a molded product by subjecting a granular fluororesin material to pressure sintering in a mold. Next, a cutting process P2 is executed so as to form a sheet material by slicing (skiving) the columnar molded product with a cutting blade. After punching the sheet material into a circle, a joining process P3 is executed so as to join a rubber layer onto the rear-surface side of the punched sheet material (the fluororesin sheet) by vulcanization molding. After that, a blast treatment process P4 is executed to the surface of the fluororesin sheet so as to planarize the surface by spraying particles thereon at high speed. Thereby, the tool marks on the surface causing the cracks is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039142-A (JP)
Title: Optical device
Inventor: YAMAZAKI SHINTARO
IPC: B81C1/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a tilt angle of a mirror mounted on a movable part with sufficient accuracy in an optical device in which light beam is deflected by making the mirror rock with a static driving mode.  <P>SOLUTION: The optical device includes a first protrusion and a second protrusion which are fixed to one member of a substrate and the movable part and which protrude to the other member. The first protrusion has a height in a direction vertical to the substrate higher than that of the second protrusion, and the first protrusion is installed on a position nearer to a rocking shaft of the movable part than a position of the second protrusion. When the movable part is inclined with a maximum tilt angle with respect to the substrate, the first protrusion and the second protrusion are brought into contact with the other member. Thereby the tilt angle of the movable part is adjusted with sufficient accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037167-A (JP)
Title: Method and apparatus for manufacturing bead member
Inventor: OGAWA YUICHIRO
IPC: B29C33/12
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a bead member by combining compression molding by a mold and the lamination of rubber strips.  <P>SOLUTION: In a method for manufacturing the bead member comprising a bead core 20 and a stiffener formed in the bead core, the bead core 20 and a rubber material G are arranged in the cavity of a pair of molds 10a and 10b, a pair of the molds 10a and 10b is pressed, and the bead core 20 and the rubber material G are molded integratedly so that the rubber material G may be part of the stiffener. The bead member is manufactured by laminating the rubber strips to be the other part of the stiffener on the molded bead core 20 and the rubber material G.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038483-A (JP)
Title: Structure of wind power generator generating electricity by using artificial wind power
Inventor: HUANG ZHENGCI
IPC: F03D9/00
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a wind power generator generating electricity by using artificial wind power, including an artificial wind power generating module, a hollow storage module, a wind power generator module, and a wind guide tube module.  <P>SOLUTION: The artificial wind power generating module includes at least one artificial wind power generating device, and the artificial wind power generating device has a blowout port. The hollow storage module is provided with at least one hollow storage case, and an inlet and an outlet are respectively formed in the inlet end and outlet end of the hollow storage case. The wind power generator module is provided with at least one generator unit and a fan pivotally provided in the generator unit, and the fan is stored in the hollow storage case. The wind guide tube module has at least one wind guide pipe connecting the blowout port of the artificial wind power generating device to the inlet of the hollow storage case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042807-A (JP)
Title: Helicopter rotor
Inventor: BALLERIO DANTE
IPC: B64C27/82
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helicopter rotor designed so as to inexpensively and easily solve problems such as abrasion, vibration and noise.  <P>SOLUTION: This helicopter rotor includes a support means having a drive shaft for rotating around a first rotary shaft, a hub fixed at an angle to a first shaft and functionally connected to a drive shaft so as to rotate to a second shaft crossing with the first shaft and two blades fixed at an angle to the first shaft and the second shaft and functionally connected to the hub so as to rotate to respective third shafts, and supporting the blades to the hub while rotating around the respective third shafts, and is characterized in that the support means includes at least one support member at least partially formed of an elastomer material and integrally arranged with the respective blades and the respective hubs between a first surface and a second surface, and the support member is deformed in use, and the respective blades can be rotated around the respective third shafts to the hub.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037692-A (JP)
Title: Method for drawing glass preform
Inventor: KAWASAKI KIICHIRO
IPC: C03B37/07
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drawing a glass preform by which the glass preform is drawn to make the deviation of the outside diameter in the longitudinal direction small without causing troubles such as the damage of a grasping part or a dummy rod.  <P>SOLUTION: The method for drawing the glass preform is carried out by holding the upper and lower ends of the glass preform 41 respectively with a chuck 47 for feeding the preform and a chuck 55 for receiving the preform, heating and softening the glass preform 41 while moving the chuck 47 for feeding the preform and the chuck 55 for receiving the preform to draw the glass preform 41 to have preliminarily set aimed outside diameter. A control formula including proportional gain for controlling the movement speed of the chuck 47 for feeding the preform and the chuck 55 for receiving the preform corresponding to the difference between the measured outside diameter in the middle of the drawing of the glass preform 41 and the aimed outside diameter is used and the movement speed of the chuck 47 for feeding the preform and the chuck 55 for receiving the preform are controlled to conform the measured outside diameter with the aimed outside diameter and the proportional gain is gradually increased from the start of the drawing of the glass preform 41 to the finishing of the drawing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042039-A (JP)
Title: Exposure head, image forming device
Inventor: ITO ETSUKO
IPC: B41J2/45
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for enabling good exposure by suppressing uneven exposure, even if design errors occur in an imaging optical system, or even if the imaging optical system and a light emitting element are arranged to be misaligned, for example.  <P>SOLUTION: On an exposed surface, a first spot imaged by a first imaging optical system overlaps a third spot imaged by the first imaging optical system seen from a direction orthogonal to a first direction. A second spot imaged by the first imaging optical system overlaps a fourth spot imaged by a second imaging optical system seen from the direction orthogonal to the first direction. A first light emitting element and a third light emitting element are made to emit light with the same or almost the same amount of light. A second light emitting element and a fourth light emitting element are made to emit light with a smaller amount of light than the light amount of the first light emitting element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043264-A (JP)
Title: Indoor unit of air conditioning device
Inventor: MICHITSUJI ZENJI
IPC: F24F13/28
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport dust removed by a dust removing section in an indoor unit of an air conditioning device configured to remove the dust attached to an air filter by the dust removing section.  <P>SOLUTION: This indoor unit includes a dust removing mechanism (50) for removing the dust attached to the air filter (30), and a dust storage container (60) for storing the dust removed by the dust removing mechanism (50). A projecting section (69) is disposed in the dust storage container (60) in a state of projecting toward the inside of a dust passage (60a) in which the dust removed by the dust removing mechanism (50) passes in moving downward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042313-A (JP)
Title: Screw-driven conveying device
Inventor: FUJIWARA HITOSHI
IPC: B61B13/12
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-driven conveying device capable of preventing any breakage or deviation of a conveying truck from a conveying path under the force in the traveling transverse direction even when any excessive load is generated on the travel of the conveying truck, and easily restoring troubles.  <P>SOLUTION: In the screw-driven conveying device 100 in which a roller 122 provided on a conveying truck 120 is engaged with a screw shaft 110 and conveyed, the roller 122 has a tapered shape having a rotary shaft orthogonal to the axis of rotation of the screw shaft 110, and the screw shaft 110 has an inclined wall surface 112 for generating a component of force for pressing the roller 122 in the direction of the axis of rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279437-A (JP)
Title: Game machine and symbol display device and symbol display method therefor
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for improving an operation rate by paying attention to the fact that it becomes difficult to judge the timing of stopping the hitting of game media when the temporary stop timing of a symbol group is made variable, and to provide a symbol display device and a symbol display method therefor.  <P>SOLUTION: While a sub variable symbol is variably displayed by the symbol change of a left symbol group, a right symbol group and a center symbol group, in order to make a player recognize a winning or a losing by the combination of the respective stop symbols of the left symbol group, the right symbol group and the center symbol group, the left symbol group, the right symbol group and the center symbol group are respectively temporarily stopped at the respective corresponding stop symbols in the order and displayed. In this case, the symbol change time until the right symbol group is temporarily stopped after the temporary stop of the left symbol group is made variable according to the state of a game by the player.  <P>COPYRIGHT: (C)2010,JPO&INPIT