baber/WOPTO huggingface dataset:
Patent JP-2010122280-A (JP)
Title: Projector
Inventor: OTSUKI NOBUYUKI
IPC: G03B21/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of achieving improvement of operability in replacement of an air filter.  <P>SOLUTION: A filter cover 6 constituting the projector is constituted to extend over between one sidewall part and the other sidewall part crossing the one sidewall part in an outside housing, and is journaled to be turnable between a protection position for protecting the air filter relative to the outside housing and a replacing position for replacing the air filter. The outside housing is provided with an engagement receiving part extending in a direction crossing a turning direction of the filter cover 6. An operation lever 7 which has an engagement projection 73 engaged with the engagement receiving part and regulating turning of the filter cover 6 to the replacing position, and is operated from the outside to move between an engaging position where the engagement projection 73 is engaged with the engagement receiving part and a non-engaging position is attached to the filter cover 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122289-A (JP)
Title: Projector
Inventor: SAKATA HIDEFUMI
IPC: G03B21/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of attaining miniaturization and reduction in cost.  <P>SOLUTION: The projector 1 includes a light source device 10; a polarized light-splitting element 15 reflecting first polarized light L12 emitted from the light source device 10 and transmitting second polarized light L13 therefrom; an optical modulation device 17 for making changed the polarization state of the first polarized light L12 reflected by the polarized light splitting element 15 and reflecting the first polarized light L12; a condenser lens 12, arranged in between the light source device 10 and the polarized light splitting element 15; a field lens 14, arranged in between the condenser lens 12 and the polarized light splitting element 15; and an imaging lens 16 arranged between the polarized light splitting element 15 and the optical modulation device 17. Koehler illumination is configured including the light source device 10, the condenser lens 12, the field lens 14 and the imaging lens 16. A projection optical system which projects light emitted from the optical modulation device and transmitted through the polarized light splitting element 15 is configured including the imaging lens 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035747-A (JP)
Title: Manufacturing process of functionalized polyphenylene ether resin
Inventor: BRAAT ADRIANUS J F M
IPC: C08G65/48
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved manufacturing process of a functionalized PPE and a polyphenylene ether resin manufactured by the process and a blend containing the resin.  <P>SOLUTION: The process comprises oxidative-coupling at least one monovalent phenol species using an oxygen containing gas and a complex metal catalyst to produce a PPE and functionalizing the PPE prior to and/or during not less than one isolation step for devolatilization of the reaction solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124249-A (JP)
Title: Sound reproduction control device
Inventor: EBATO AKIHIKO
IPC: G10K11/178
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound reproduction control device which maintains a flat characteristic of frequency characteristics of a sound pressure in reproduced sound.  <P>SOLUTION: The sound reproduction control device includes a control speaker 20 for emitting control sound into a housing 12 and a microphone 22 for detecting a sound pressure at an opening 14 for heat venting. The sound pressure of sound emitted from the back of a stereo speaker 18 is detected by the microphone 22, and a gain G is adjusted by an amplification part 30 on the basis of the sound pressure so that a sound impedance at the opening 14 for heat venting becomes zero, and thus the control sound emitted from the control speaker 20 is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121244-A (JP)
Title: Freely attachable heating device
Inventor: CHIN JUREN
IPC: A41D1/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freely attachable heating device relating to a cold-proofing article for the human body.  <P>SOLUTION: The freely attachable heating device includes an electric heating strip 10 and a controller 20. The electric heating strip 10 and the controller 20 are electrically connected to each other via a conductive wire 30 so that the electric heating strip 10 is controlled by the controller 20, and the temperature of the electric heating strip 10 rises and thus heat is generated. The electric heating strip 10 includes an outer bag 12 and an electric heating plate 14, and the electric heating plate 14 is sealed in the outer bag 12 in a sealed off condition. A wire-passing hole 124 is bored through the outer bag 12. One end of the conductive wire 30 is passed through the wire-passing hole 124, extended to be put into the outer bag 12, and mutually connected to the electric heating plate 14. The opposite end of the conductive wire passes through the outer bag 12, is mutually connected to the controller 20 so that the temperature of the electric heating strip 10 rises and heat is generated. The outer bag 12 is provided with a normally-located member on the outside of its backside piece 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121406-A (JP)
Title: Replacement type soil pressure measuring device for shield machine
Inventor: OSADA MASAO
IPC: E21D9/06
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacement type soil pressure measuring device for a shield machine, enabling the presence or absence of flush to be confirmed before a sensor body is replaced.  <P>SOLUTION: This replacement type soil pressure measuring device includes: a base 13 which is attached to a mounting hole 5 extending through a partition wall 3 for partitioning a facing side and a mine inner side and has a spherical recess 11 and a communication hole 12 formed by communicating the facing side with the mine inner side in the recess 11; a sensor holding body 15 which comprises a spherical projection 14 matching the recess 11 and supported on the base 13 rotatably between a normal rotating angle and a rotating angle in replacement; a sensor mounting hole 26 which allows the facing side to communicate with the mine inner side when the sensor holding body 15 is at the normal rotating angle and is closed by the inner surface of the recess 11 when the sensor holding body 15 is at the rotating angle in replacement, and the sensor body 27 detachably supported in the sensor mounting hole 26. The base 13 includes a communication passage 37 for confirmation of flush water, one end 37a of which is opened to the inner surface of the recess 11 and the other end 37b of which is opened to the mine inner side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125642-A (JP)
Title: Cap of ball point pen
Inventor: KOGURE MASAHIRO
IPC: B43K23/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap of a ball point pen having an elastic material which can easily be deformed, and also can easily be restored to an original shape.  <P>SOLUTION: In order to solve the problem, in the cap of the ball point pen arranged with an elastic body for sealing the tip of a ball point pen embracing a ball in a freely rotating manner, the elastic material is formed into an almost cylindrical shape, and comprises the surface layer, the inner layer of higher in hardness than that of the surface layer and a hollow part. In addition, the surface layer seals the tip of the ball point pen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130225-A (JP)
Title: Projection display device and adjustment method for projection
Inventor: FURUI SHIKI
IPC: H04N5/74
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for adjustment for projection in a projection display device for projecting images toward a projection surface.  <P>SOLUTION: The projection display device projects images toward the projection surface for display. The projection display device projects a guide display image suggesting an adjustment of the installation position of the projection display device, projects a correction image in a prescribed shape in the projection of the guide display image, measures a projection distance based on the captured image obtained by capturing the correction image, and performs a focus adjustment to a projected image, thus projecting a focused guide display image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129331-A (JP)
Title: Flat cable
Inventor: HARA TAKASHI
IPC: H01B7/08
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable which is excellent in heat radiation property and bending reliability at a folded part and is difficult to be damaged even when it is used for a large power supply application, resulting in excellent reliability.  <P>SOLUTION: The flat cable includes a conductor pattern and a film-like insulating layer for covering the conductor pattern and is used while being folded at least at a part in length direction. A metal foil is glued to the surface of the folding part of the flat cable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009053723-A (JP)
Title: Projection-type video display device
Inventor: OKAZAKI SHOJI
IPC: G03B21/14
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-type video display device capable of protecting a projection lens and an operation member from dust and impact.  <P>SOLUTION: In the projection-type video display device, a rotation member 4 rotated for the purpose of adjusting the zoom or focus of the projection lens 2 is disposed near the projection lens 2. An L-shaped slide cover 7 for covering the projection lens 2 and operation member 4 so that they are freely slid and an L-shaped slide holder 9 are configured so that the slide cover 7 is freely slid relative to the slide holder 9 by the engagement of a projection and a groove and the slide cover 7 can hold and cover the projection lens 2 and operation member 4 by a locking means formed between the projection and groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010130365-A (JP)
Title: Driver circuit of light-emitting device
Inventor: FUJIMURA YOSHIO
IPC: H03K17/16
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generation in a driver circuit of a light-emitting device.  <P>SOLUTION: The driver circuit includes: a series-connected unit having the light-emitting device 202 and a current limiting inductor 24 directly connected to the light-emitting device 202; a regenerative diode 27 which is connected in parallel to the series-connected unit and which regenerates energy stored in the current limiting inductor 24; a transistor 26 which controls a current flowing through the light-emitting device 202 and the current limiting inductor 24; a controller 22 which controls an operation of the transistor 26; and a timing inductor 28 which outputs a control signal to the control unit 22 while combining with the current limiting inductor 24 in an electromagnetic way, wherein the controller 22 controls the transistor 26 according to the control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128289-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NISHIMURA YOSHITERU
IPC: G03G15/16
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively remove solid-state toner remaining on an intermediate transfer medium after a transfer process, and also to satisfactorily form an image after cleaning the intermediate transfer medium, even in the case of using a liquid developer.  <P>SOLUTION: The image forming apparatus 1 includes: photoreceptor cleaning rollers 28Y, 28M, 28C and 28K that are brought into contact with photoreceptors 2Y, 2M, 2C and 2K, for removing the liquid developer remaining on the photoreceptors after the transfer process with application of a photoreceptor cleaning bias; and an intermediate transfer belt-cleaning roller 40 that is brought into contact with the intermediate transfer belt 10, for removing the liquid developer remaining on the intermediate transfer belt 10 after the transfer process with application of an intermediate transfer belt cleaning bias. An absolute value ¾v<SB>1</SB>¾ of the photoreceptor cleaning bias per unit area is larger than an absolute value ¾v<SB>2</SB>¾ of the intermediate belt-cleaning bias per unit area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009072616-A (JP)
Title: Pinball game machine
Inventor: ITO NOBUYUKI
IPC: A63F7/02
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine, which is so user-friendly that game states can be easily recognized by a player, while providing a plurality of game properties.  <P>SOLUTION: In a game panel, two start holes of a first start hole 24 and a second start hole 86 are provided to be separately usable in striking. Above the second start hole 86, an adjusting accessory 84 is provided. The second start hole 86 is provided at such a position that game balls struck toward an actuation hole 68 and a normal electric accessory ball entering hole can enter. When the game ball enters either starting hole, a special pattern lottery is executed, and when winning the lottery, a first special game is executed. When the game ball passes the actuation hole 68, the normal pattern lottery is executed, and when winning the lottery, the normal electric accessory ball entering hole 26 is opened. When the game ball enters the hole 26, a second special game is started. After completion of the special game, a specific game is executed in which the normal electric accessory ball entering hole 26 is easily widely opened till the variation frequency of a special pattern 202 reaches the prescribed continuous frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133107-A (JP)
Title: Wire screen structure and net member
Inventor: NOGUCHI TOMOHIRO
IPC: E06B3/48
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire screen structure which can be opened/closed by being turned on a shaft provided at one edge of a small polygonal window, and which has a net member detachably attached in a space opened in an opened/closed state.  <P>SOLUTION: The net member 5 is formed in an approximate U-shape by folding a sheet with countless small meshes, and expanded/contracted like an accordion; approximately U-shaped attachment plates 18 and 19 are provided on front and back sides, respectively; the front-side attachment plate 18 is attached to the back side of the small window 4; the back-side attachment plate 19 is attached to the panel 3 fitted with the small window 4; and the attachment plates 18 and 19 each have a detachable attachment structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132108-A (JP)
Title: Mobile body
Inventor: KAWADA NORIHIKO
IPC: B62K3/00
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile body capable of consistently running irrespective of presence/absence of any optional item.  <P>SOLUTION: The mobile body is a mobile body 100 moving by inverted pendulum control, and comprises a riding seat 11 provided for allowing a rider to ride thereon, an undercarriage 12 arranged on the lower side of the riding seat 11, a right driving wheel 18 and a left driving wheel 20 rotatably mounted on the undercarriage 12, motors 34, 36 for rotating/driving the right driving wheel 18 and the left driving wheel 20, respectively, and a holder 41 provided on the side of the riding seat 11 and capable of mounting any optional article attachable/detachable to/from the mobile body 100. The holder 41 holds the optional article so that the position of the center of gravity in the longitudinal direction of the optional article locates on an axle C1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135531-A (JP)
Title: Vacuum heating device
Inventor: TAGUCHI TATSUHIRO
IPC: H05B3/00
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heating device capable of improving heat efficiency and suppressing an increase of a required amount of a time for heat treatment.  <P>SOLUTION: This vacuum heating device comprises: a conveyance room 10 where a transport robot 20 that transports a cassette 26 is installed; and a heating room 14 that is connected to the conveyance room 10 keeping a vacuum and performs heat treatment for a substrate 50 that has been mounted and transported to the cassette 26. The heating room 14 includes a lamp heater 38 that performs radiation heating on the substrate 50 from the upper surface direction of the substrate 50, a heating section 39 having a first reflector 40 surrounding the side of the lamp heater 38 from the upper side, a support pin 32 that supports the cassette 26 from the lower surface side, a support 28 having a second reflector 34 connected with the support pin 32, and a lift 29 that moves the support 28 upward and downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131520-A (JP)
Title: Ultrasonic cleaning device
Inventor: MASAKI HIROSHI
IPC: G02F1/1333
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning device with ultrasonic cleaning heads which obtain uniform cleaning performance and which can reduce the amounts of liquids used when a liquid film is formed between a cleaning liquid feed nozzle and a substrate be to cleaned.  <P>SOLUTION: The ultrasonic cleaning device 10 cleaning the substrate to be cleaned 30 by irradiating a fed cleaning liquid with ultrasonic waves includes a substrate supporting element 31 supporting the substrate to be cleaned 30 in a vertical posture, and a plurality of ultrasonic cleaning heads 20a, 20b feeding the cleaning liquid. The ultrasonic cleaning heads 20a, 20b are provided with ultrasonic vibration elements 21a, 21b generating the ultrasonic waves, cleaning liquid feed nozzles 22a, 22b. The plural cleaning heads 20a, 20b, are installed along the cleaning direction of the substrate to be cleaned 30 and the center axes of the openings of the respective cleaning feed nozzles 22a, 22b are crossed to each other between the substrates to be cleaned 30 and the ultrasonic cleaning heads 20a, 20b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135633-A (JP)
Title: Semiconductor device, and method of manufacturing semiconductor device
Inventor: KATO TATSUYA
IPC: H01L29/788
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes an etching stopper film and suppresses an increase of capacitance between wiring, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes: a semiconductor substrate 11; an interlayer dielectric 29 arranged above a surface of the semiconductor substrate 11; a plurality of via plugs 31 embedded in the interlayer dielectric 29, with upper surfaces that faces the semiconductor substrate 11 arranged in plane with an upper surface of the interlayer dielectric 29, and which are arranged by separating from each other; an interlayer dielectric 39 arranged on a surface upper part of the interlayer dielectric 29 and the via plugs 31; and a plurality of second wirings 33 which are separated by the interlayer dielectric 39, are connected to the via plugs 31, of which upper surfaces facing the via plugs 31 are arranged in plane with an upper surface of the interlayer dielectric 39, and each of which includes, sequentially from a side of the interlayer dielectric 29 on a side surface mutually facing with the interlayer dielectric 39 sandwiched: a side wall insulating film 35 having higher relative permittivity than the interlayer dielectric 39 and having a different etching property from the interlayer dielectric 29; and a side wall insulating film 37 having a different etching property from the side wall insulating film 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009153972-A (JP)
Title: Modular kitchen
Inventor: YANO HIROMI
IPC: E03C1/05
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular kitchen capable of reducing the amount of movement of the hands by simplifying a water delivery starting operation, or preventing improper detection.  <P>SOLUTION: This modular kitchen includes a sink, a cooking table extending in the lateral direction of the sink, a faucet delivering water, and an operation part for controlling the faucet to deliver or stop the water, wherein the operation part is installed inside a moving area formed by connecting a washing area where the trajectory of water delivered from the faucet crosses a plane extending from the upper face of the cooking table, to a working area of the user who stands in front of the cooking table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168800-A (JP)
Title: Dynamic quantity sensor and its manufacturing method
Inventor: TAKESHITA KIYOKAZU
IPC: G01C19/5628
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic quantity sensor capable of meeting both antisticking to a weight part and electrical properties.  <P>SOLUTION: The dynamic quantity sensor is provided with a first structure having fixed parts, displacement parts and connection parts and formed of a first semiconductor material; a second structure having weight parts and pedestals, formed of a second semiconductor material and allowing the first structure to be laminated thereon; a first base body laminated on the first structure and provided with first electrodes arranged facing the displacement parts; and a second base body allowing the second structure to be laminated thereon and provided with second electrodes arranged facing the bottom faces of the weight parts. The second electrode has a first conductive layer containing a first conductive material, and a second conductive layer arranged facing the bottom face of the weight part on the first conductive layer and containing a second conductive material having a higher fusing point than the first conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146424-A (JP)
Title: Touch panel, method for manufacturing the same, and display using the touch panel
Inventor: RYU CHOKO
IPC: G06F3/045
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel, a method for making the touch panel, and a display using the touch panel.  <P>SOLUTION: The touch panel includes a first electrode plate, equipped with a first substrate and a first conductive structure disposed on the first substrate; and a second electrode plate separated from the first electrode plate by a prescribed distance and equipped with a second substrate and a second conductive structure disposed on the second substrate. At least either the first conductive structure or the second conductive structure is provided with a carbon nanotube structure. The carbon nanotube structure includes a plurality of carbon nanotubes. The plurality of carbon nanotubes are arrayed anisotropically, or arrayed along a prescribed direction, or arrayed along a plurality of different directions. A method for manufacturing the touch panel and a display using the touch panel are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT