baber/WOPTO huggingface dataset:
Patent JP-2010010200-A (JP)
Title: Method for manufacturing semiconductor apparatus
Inventor: IWAMOTO NOBUTAKA
IPC: H01L21/60
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor apparatus which has large and small electrode pads of multilayer structure mixed and capable of preventing poor boring when a plug is formed.  <P>SOLUTION: A first insulating film is formed on a semiconductor substrate. An underlying electrode pad layer is formed by depositing a conductive film in a first region on the first insulating film where a large area electrode pad is formed, and each region belonging to a second region where a small area electrode pad is formed. A second insulating film is formed on the underlying electrode pad layer, and a resist mask having a plurality of openings is formed in each region belonging to the first and second regions on the second insulating film. A through-hole penetrating the second insulating film is formed by etching the exposed part in the opening of the resist mask of the second insulating film. A conductive plug and an overlying electrode pad layer are formed by depositing the conductive film to fill the through-hole in each region belonging to the first and second regions on the second insulating film. In the process for forming the resist mask, the interval at which the openings are formed is wider in the resist mask formed in the first region than in the resist mask formed in the second region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008716-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI HIROAKI
IPC: G03G15/20
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a recording material from winding around a fixing roller, then, capable of forming an image on the whole surface of the recording material, without making the apparatus large in size and complicated.  <P>SOLUTION: The image forming apparatus is configured such that a toner image formed on the recording material is passed through a nip between the fixing roller 71 and a pressure roller 72, and the toner image is fixed by heating and pressurizing. The toner is magnetic toner, and the toner image composed of the magnetic toner is formed up to the leading end of the recording material in the conveying direction. A separation roller 73 having a magnetic field generating means is disposed on the downstream side in the rotating direction of the fixing roller 71. In the case of forming a full-color image in at least four colors, yellow (Y), cyan (C), magenta (M) and black (K), magnetic toner is preferably used as at least one color toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010582-A (JP)
Title: Resistive element and method of manufacturing same
Inventor: IIZUKA TAKASHI
IPC: H01L27/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistive element capable of stabilizing a voltage that causes setting and a voltage that causes resetting, and to provide a method of manufacturing the same.  <P>SOLUTION: On an interlayer insulating film 5, a signal line 7 (SL) that comes into contact with a contact plug 6 in contact with a source 4s via a titanium (Ti) film 8, and a lower electrode 9 that comes into contact with the contact plug 6 in contact with a drain 4d via the titanium film 8 are formed. Further, on the lower electrode 9, a platinum oxide film 10, a nickel oxide film 11 and an upper electrode 12 are formed, and the lower electrode 9, the platinum oxide film 10, the nickel oxide film 11 and the upper electrode 12 constitute a resistive element VR. Further, on the upper electrode 12, a titanium nitride film 13 that protects the upper electrode 12 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009511-A (JP)
Title: Information processing device
Inventor: IWAI TAKASHI
IPC: G06F1/26
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide in information processing device capable of notifying a user even when power of the power source for supplying power to a system is zero.  <P>SOLUTION: The information processing device at least includes a main battery as a first power source, a sub-battery as a second power source, and a battery state notification part 30. The sub-battery as a second power source supplies power independently from the main battery to the components which require power supply of a built-in RTC (real time clock) and the battery state notification part 30. The battery state notification part 30 has a power source control part 31, an alarm part 34, etc. When the power source control part 31 becomes inoperative as the remaining power level of the main battery is lower than a predetermined level, the alarm part 34 is driven by receiving power supply from the sub-battery 26 and causes a light emitting part 18 to emit light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013758-A (JP)
Title: Nonwoven sheet for packaging, providing excellent visibility of content
Inventor: YASUMITSU YASUJI
IPC: D04H1/732
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven sheet for packaging, not only having excellent extraction properties, powder leak-preventing properties and heat-sealability, but also having excellent safety, and especially providing excellent visibility of contents such as materials to be extracted such as tea leaves, and foods.  <P>SOLUTION: The nonwoven sheet for packaging, providing the excellent visibility of contents includes an air-laid nonwoven fabric consisting essentially of a thermobondable synthetic fiber and having 15-150 g/m<SP>2</SP>total basis weight, and having a plurality of recessed parts having low basis weights and non-recessed parts having high basis weights on one surface, wherein, the ratio of fiber densities of the recessed part to the non-recessed part is 1/(0.8-1.2), the ratio of the basis weights of the recessed part to the non-recessed part is 1/(1.2-10), and the ratio of the surface areas of the recessed parts to the non-recessed parts is 1/(1.5-10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021656-A (JP)
Title: Image processor and image processing method
Inventor: URASHIMA KANKI
IPC: H04N1/387
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the monotony of appearance when an image print medium or an image view is created.  <P>SOLUTION: An image processor includes a similarity determination means for determining whether similarity exists between images or not based on an image of determination object, and a similarity elimination means for eliminating similarity from both or one of the images for which a determination is made that similarity exists.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021685-A (JP)
Title: Wireless communication cordless telephone system and wireless communication electric field strength display method
Inventor: SHOJI TAKAHIRO
IPC: H04W84/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication cordless telephone system and a wireless communication electric field strength display method that confirm receiving electric field strength both upon installing a master unit of cordless telephone devices, and upon using a slave unit of the cordless telephone devices.  <P>SOLUTION: The wireless communication cordless telephone system includes: a wireless communication base station 101; wireless communication cordless telephone master units 102 which connect with the wireless communication base station 101 through wireless communication, and connect with the wireless communication cordless telephone slave units 103 through wireless communication; and the wireless communication cordless telephone slave units 103 which connect with the wireless communication cordless telephone master units 102 through wireless communication. The receiving electric field strength in the wireless communication cordless telephone master units 102 from the wireless communication base station 101, is indicated in both units of the wireless communication cordless telephone master units 102 and the wireless communication cordless telephone slave units 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021316-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: KAWAHARA KAZUYA
IPC: H01G9/035
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of reducing size and height while maintaining excellent electric characteristics.  <P>SOLUTION: The electronic component comprises: a rolled capacitor element 11 formed to extract positive and negative electrodes from both end faces 11a, 11b, respectively; a positive electrode collector 12 in which a power collection section 12a is joined to an upper end face 11a of the capacitor element 11 and a terminal section 12b for external connection is provided at one end; a negative electrode collector 13, where a power collection section 13a is joined to a lower end face 11b of the capacitor element 11 similarly and a terminal section 13b is provided at one end; and a rectangular exterior body 14 formed by integrally covering the capacitor element 11 and the collectors 12, 13 while the terminal sections 12b, 13b provided in the pair of collectors 12, 13, respectively, are partially exposed to the outside. In this case, the terminal sections 12b, 13b provided in the collectors 12, 13 are arranged at adjacent corner sections 14a, 14b in the rectangular exterior body 14, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203452-A (JP)
Title: Method for producing polyester resin and molded product composed of polyester resin
Inventor: NAKAMACHI KOJI
IPC: C08G63/88
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester resin, in which a low-molecular weight component such as acetaldehyde was decreased, and effectively usable for molding a heat-resistant container or a container for aseptic packing.  <P>SOLUTION: The method for producing the polyester resin consisting mainly of an ethylene terephthalate unit used for molding polyester containers comprises preparing a polyester resin having 0.80-1.0 dl/g intrinsic viscosity by liquid phase and solid phase polymerization and then lowering the intrinsic viscosity of the polyester resin to a range of 5% to 60%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020127-A (JP)
Title: Image forming apparatus
Inventor: HORIUCHI YOSHINORI
IPC: G03G21/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing image defects, even while using a bending roller.  <P>SOLUTION: The image forming apparatus includes: an image forming part (6) which includes an image carrier and develops a latent image on the image carrier by toner by the drive of the image forming part (6), to form a toner image; a belt member which is stretched between driving and driven rollers and directly or indirectly transfers the toner image to a paper by the drive of the belt member (14); the bending roller (24) which presses the contact surface (14a) of the belt member with the image carrier, to bend the belt member to the opposite side and includes a path (34) communicating with both end openings (28 and 31) in the axial direction of the bending roller (24); and a cooling means (40) which generates a current of external air in the path, to cool the bending roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020259-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUGAI AKIO
IPC: C07D333/24
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having adequate sensitivity as a charge transport material for an electrophotographic photoreceptor and also having adequate solubility in a solvent and adequate compatibility with a binder resin, used when manufacturing an electrophotographic photoreceptor.  <P>SOLUTION: There is provided an electrophotographic photoreceptor containing a specific stilbene amine derivative containing a diphenylaminophenyl group, a thiophenylene group, a vinylene group and a cyanocarboxyvinylidene group in its molecular structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026231-A (JP)
Title: Optical sheet and backlight unit using the same
Inventor: NAGAMURA KEIICHI
IPC: F21V3/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which is superior in anti-sticking property, includes high total light transmittance, can effectively suppress an interference phenomenon and luminance irregularity and includes high economical efficiency and thin film characteristic, and to provide a backlight unit using the optical sheet.  <P>SOLUTION: The optical sheet includes a transparent base film, an optical layer laminated on one side surface of the base film and an anti-sticking layer laminated on the other side surface of the base film, wherein the anti-sticking layer includes fillers and a resin binder, an average thickness of a flat part of the anti-sticking layer is 50 nm to 150 nm and an average particle size of the fillers is 70 nm to 200 nm. As the fillers, small-size fillers of main component and large-size fillers of sub component are included, and the average particle size of the small-size fillers is preferably set to be 50 nm to 150 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024385-A (JP)
Title: Method for producing porous resin film, porous resin film, and cell separator
Inventor: INAOKA MIKI
IPC: C08L79/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous resin film for simplifying processes to improve productivity and producing a porous resin film having desired pores, to provide a porous resin film obtained by using this method, and to provide a cell separator using the porous resin film.  <P>SOLUTION: The method for producing a porous resin film includes a process for mixing a heat-resistant resin, thermally disappearing resin particles containing a polyoxyalkylene resin, and a solvent together to prepare a resin composition for a film, a process for film-forming the composition for a film, and a process for heating the composition formed into the film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028645-A (JP)
Title: Camera turning controller and camera turning control method
Inventor: SAITO JUICHI
IPC: H04N5/225
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera turning controller and a camera turning control method which can obtain smooth operability without retarding movements of the camera at the time of its start of moving and stopping in comparison to the feeling of an operator even when its joystick starts to move or returns to its neutral position.  <P>SOLUTION: When displacement of the joystick 10 from its neutral position occurs, a command corresponding to the displacement of the joystick 10 is transmitted to the camera 20 in a shorter period of time than usual and rotation of the camera 20 in the direction of panning or tilting is controlled in a shorter period of time than usual. Also, when the joystick 10 is returned to its neutral position from the displaced state, a command is immediately transmitted to the camera 20 for controlling it so that the rotation of the camera 20 in the panning or tilting direction may be immediately stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024119-A (JP)
Title: Method for producing confetti-like silica sol
Inventor: INOUE KAZUAKI
IPC: C09K3/14
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable to efficiently produce confetti-like silica-based sol.  <P>SOLUTION: To a seed liquid containing silica sol or an alkali silicate aqueous solution, a feed liquid containing silicic acid solution is added in the presence of a strong acid and under conditions of following (1) and (2), so as to grow silica particles. Condition (1): silica contained in the feed liquid is 50-2,500 pts.mass to 100 pts.mass silica contained in the seed liquid. Condition (2): the ratio (E<SB>A</SB>/E<SB>S</SB>) of equivalent number (E<SB>A</SB>) of alkali to equivalent number (E<SB>S</SB>) of the strong acid contained in the feed liquid is in a range of 0.4-8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025085-A (JP)
Title: Control device for internal combustion engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02D41/14
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device adapted to an internal combustion engine for which alcohol mixed fuel, mixture of alcohol and gasoline, can be used, and capable of increasing opportunities of learning while maintaining accuracy of alcohol concentration learning.  <P>SOLUTION: The mixed fuel which is mixture of ethanol and gasoline can be used for the internal combustion engine. A PCV passage including a PCV valve in a middle thereof is provided at a section to an intake air passage from a crank chamber of the internal combustion engine. An air fuel ratio sensor is disposed in an exhaust gas passage of the internal combustion engine. The electronic control device executes air fuel ratio feed back control and alcohol concentration learning control learning alcohol concentration of fuel of the internal combustion engine. The electronic control device calculates degree of contribution P which is ratio of re-circulated blow-by gas quantity to intake air quantity sucked into the intake air passage, and executes alcohol concentration learning control under a condition where the degree of contribution P is not greater than a determination value TP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023813-A (JP)
Title: Steering device
Inventor: YAMAGUCHI TSUNETARO
IPC: B62D3/12
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To extinguish axial direction play of an output rod of a telescopic actuator of a steering device using a feed screw mechanism.  <P>SOLUTION: When a motor 36 is driven in this steering device, rotation of the rotary shaft 45 is converted to telescopic motion of the output rod 33 by a feed screw mechanism 39, and a toe angle of wheels connected to the output rod 33 is changed. In an extinguished state of the play by fastening a pair of thrust bearings 75 and 76 holding a thrust receiving flange 74 integrated to a male screw member 95 of the feed screw mechanism 39 in an axial direction by a fastening member 77, looseness of the fastening member 77 is prevented by a lock nut 78. As a result, generation of abnormal sound can be prevented by suppressing play of the thrust receiving flange 74, and the toe angle of the wheels can be prevented from being unstable by preventing unexpected expansion or contraction of the output rod 33. The unexpected telescopic motion of the output rod 33 is not required to be prevented by making holding current flow to the motor 36 at the time, and thereby power consumption of the motor 36 is not increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031544-A (JP)
Title: Hole wall protecting method of cast in place pile
Inventor: WATANABE AKIYUKI
IPC: E21D1/08
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform protecting work for a hole wall concurrently with excavation work for a cast in place pile.  <P>SOLUTION: In this hole wall protecting method of a cast in place pile, a hole wall pressurizing member 10 including a diameter enlarging means and having a smaller diameter than a pile hole is inserted in an excavated hole concurrently with the excavation work for the cast in place pile, and the hole wall pressurizing member is increased in diameter by the diameter enlarging means in the excavated hole to apply pressure to the hole wall, so that the hole wall is protected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040830-A (JP)
Title: Organic electroluminescent element, display device, and lighting system
Inventor: NISHIZEKI MASAHITO
IPC: H01L51/50
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element material that allows short-wavelength emission to be specifically seen, shows high luminous efficiency, and has a long luminous lifetime, and to provide an organic EL element using the organic EL element material, a lighting system, and a display device, and to provide especially an organic EL element material that shows high luminous efficiency, has a low drive voltage, and a long luminous life by short-wavelength emission of blue to bluish green color.  <P>SOLUTION: In the organic electroluminescent element containing at least one luminous layer sandwiched by positive and negative electrodes, the luminous layer contains an iridium complex with a nitrogen condensation ring as a ligand, and an organic layer which includes at least one organic compound having not less than two partial structures which has a carbazolyl group within one molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038077-A (JP)
Title: Device for controlling air bypass valve
Inventor: EIRAKU REI
IPC: F02B39/16
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intake pulsation from being caused when an engine is decelerated, in a device for controlling an air bypass valve arranged in a bypass passage bypassing the compressor of a supercharger.  <P>SOLUTION: When the present flow rate mt of intake air passing through the throttle valve, estimated based on the opening of a throttle valve, supercharging pressure of the compressor upstream of the throttle valve, and intake air pressure downstream of the throttle valve, is equal to or less than the upper limit flow rate ms of the intake pulsation generation of the compressor, set with respect to the present supercharging pressure, (step 104), the air bypass valve is opened (step 106).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105035-A (JP)
Title: Socket
Inventor: VOGT KARL-WILHELM
IPC: H01R33/08
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket in which a fluorescent lamp is turned at a predetermined contact position in principle.  <P>SOLUTION: Each socket contactor provides a spring leg side 24 having a contact range facing to the center of a rotor, this contact range is used to come into contact with a base contact pin 19 of each fluorescent lamp at the predetermined contact position, and further, a range different from the contact range of the socket contactor is formed so as not to come into contact with the base contact pin 19 at each position of the rotor 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010046330-A (JP)
Title: Waiting solution system of center part in mass token game machine
Inventor: MATSUMOTO YASUAKI
IPC: A63F9/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waiting solution system of a center part in a mass token game machine, in which, when a waiting for a center performance process occurs in a center shared by a plurality of terminals, a player can select the waiting or a shortened performance, and when there is a terminal selecting the shortened performance, the terminal whose registration is erased from a waiting list, so that the order of flags for calling the center is advanced to shorten an entire waiting time.  <P>SOLUTION: The waiting solution system of the center part in the mass token game machine includes the plurality of terminals and the center part shared by the plurality of terminals. When an event using a lottery machine of the center occurs in the game of the terminal, the center performance process is carried out in the center. At this time, when other terminal is registered in the waiting list due to the center performance process, the waiting for the center performance process occurs. The player can select the waiting or the shortened performance. When the player selects the shortened performance, a video reproduction like the center performance process is carried out in a liquid crystal monitor of the terminal to carry out the shortened performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT