baber/WOPTO huggingface dataset:
Patent JP-2010050096-A (JP)
Title: Light guide device
Inventor: LIU HAIJUN
IPC: F21V8/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, in particular, a light guide device in the liquid crystal display device.  <P>SOLUTION: The light guide device comprises a light guide plate, and a light source arranged along a side surface of the light guide plate, and a light guide stick is arranged correspondingly on the side surface of the light guide plate intersecting with the side surface provided with the light source. Both of a side surface arranged with the light guide stick of the light guide plate, and a side surface opposed to the light source are light entrance surfaces of the light guide plate, a surface contacting with the light guide plate of the light guide stick is a light exit surface of the light guide stick, a surface opposed to the light exit surface is a light reflective surface of the light guide stick, and an end surface adjacent to the light source of the light guide stick is a light entrance surface of the light guide stick.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042248-A (JP)
Title: Platform cart with driving device
Inventor: INOUE SHIGERU
IPC: A47B31/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure to manufacture inexpensively, and allow to run back and forth and side to side smoothly.  <P>SOLUTION: The platform cart with a driving device includes: a platform cart body 1 where cases for tray service, luggage, and the like are placed; a turntable 20 installed on the under side of the platform cart body 1; a pair of right and left driving wheels 7A, 7B installed under the turntable 20 through a suspension 16; a pair of right and left motors 15A, 15B rotating the both driving wheels 7A, 7B; a handle 10 installed to the platform cart body 1; a sensor 30 detecting an external force applied to the handle 10; and control means controlling the speed of the right and left motors 15A, 15B in accordance with the detection result by the sensor 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044957-A (JP)
Title: Communication system and electric water heater
Inventor: MATSUURA HIROMICHI
IPC: F24H1/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of transmitting much data from a main control device to a plurality of operation terminals without making packets long.  <P>SOLUTION: An electric water heater 1 includes a plurality of remote controllers 30, 40 and 50, and a main controller 20 which controls a heating and hot-water supply portion 10 based upon data transmitted from the plurality of remote controllers 30, 40 and 50. The main controller 20 is characterized in that when a packet in which data of common data contents is modified is acquired in a period from transmission of a packet containing the common data contents to the plurality of remote controllers 30, 40 and 50 to transmission of a packet containing next common data contents to the plurality of remote controllers 30, 40 and 50, the data of the common data contents is modified and transmitted when the packet containing the next common data contents is transmitted to the plurality of remote controllers 30, 40 and 50 based upon the first acquired packet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044630-A (JP)
Title: Diffusion device
Inventor: ODA TOMOHITO
IPC: H01L21/22
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a variation in performance of finished semiconductor elements and a reduction in production yield caused by a variation in batch-based sheet resistance values of a semiconductor substrate after diffusion due to a change in density of a diffusion source in a bubbling gas introduced from a gas lead-out pipe into a diffusion tube.  <P>SOLUTION: A diffusion device diffuses a specific substance on the substrate by supplying a specific substance-containing carrier gas to a surface of the substrate disposed in a heating furnace. It includes an atomizing mechanism of atomizing a liquid containing the specific substance to make the carrier gas contain the specific substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045270-A (JP)
Title: Fishing net cleaning agent, and fishing net cleaning method
Inventor: YOSHIDA TADAYUKI
IPC: A01G33/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing net cleaning agent with which seaweed sticking to fishing net is well removed without causing sea contamination, and to provide a fishing net cleaning method by which seaweed sticking to a fishing net is well removed without causing sea contamination.  <P>SOLUTION: The fishing net cleaning agent removes seaweed sticking to fishing net, wherein insoluble alginic oxide falling in the seaweed is subjected to substitution reaction with sodium carbonate to be formed into water-soluble alginic oxide. The fishing net cleaning method removes seaweed sticking to fishing net, wherein the fishing net is impregnated with the fishing net cleaning agent containing the sodium carbonate, and the insoluble alginic oxide falling in the seaweed is subjected to substitution reaction with sodium carbonate to be formed into water-soluble alginic oxide so as to remove the seaweed from the fishing net. The fishing net cleaning agent further contains sodium peroxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048046-A (JP)
Title: Image processor, image display system, electronic equipment, and image processing method
Inventor: OBINATA ATSUSHI
IPC: H04N5/66
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for improving image quality of a composite image formed by combining a plurality of images, in a minimum scale.  <P>SOLUTION: The image processor 100 includes: an image processing part for performing given image processing on image data; and an image combining part for combining images by using first image data and second image data. The image processing part outputs either composite data obtained by combining processed first image data and second image data, or image-processed data obtained by processing the composite data using the first image data and the second image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048561-A (JP)
Title: Optical information read device
Inventor: TAKASU NORIHIKO
IPC: G06K7/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information read device for improving operability in reading operation when reading multi-level codes configured of a plurality of information codes obtained by encoding relevant information.  <P>SOLUTION: When a code region A corresponding to each information code is detected from a pickup image F imaged by a light reception sensor 28, the occupancy rate of the total area of each code region A to the minimum region D including all of each code region A is calculated, and when the calculated occupancy rate is equal to or more than a first threshold, each information code corresponding to each code region A is determined as a multi-level code and collectively decoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045969-A (JP)
Title: Cutting device and recording device
Inventor: WATANABE SUMIO
IPC: B26D1/38
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device which can reduce a size while maintaining cutting ability possessed by a conventional cutting device.  <P>SOLUTION: The cutting device comprises a cutting part comprising a movable blade movable by a drive mechanism and a stationary blade, an operation part that, by driving the drive mechanism, brings an edge of the movable blade in slide contact with an edge of the stationary blade to move in an arc form in a direction perpendicular to the edge of the stationary blade, and a blade pressure generation part that develops blade pressure between the movable blade and the stationary blade. For example, the cutting part may comprise a first module loaded with the stationary blade and a second module loaded with the movable blade. The second module is rotated about a first rotating shaft integrated with or separated from the first module, so that the cutting part may be formed by the integration of the first module and the second module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047498-A (JP)
Title: Differential device with motor
Inventor: NAKAMURA AKIRA
IPC: F16H48/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device with a motor, which improves the supporting rigidity of a driving pinion gear while securing a high reduction ratio by reducing the gear outer diameter of the driving pinion gear.  <P>SOLUTION: In the differential device with motor 1, a rotor shaft 15 of a motor 10 is made hollowed, a pinion gear shaft 20 is inserted through and fixed to the hollow portion of the rotor shaft 15, and the driving pinion gear 21 is provided at the front end of the pinion gear shaft 20 protruded from one end of the rotor shaft 15. A collar portion 22 provided at the base end of the pinion gear shaft 20 is made to abut on the end face at the other end of the rotor shaft 15 and a nut 23 threaded to the front end side of the pinion gear shaft 20 is fastened to the end face at one end of the rotor shaft 15, whereby the pinion gear shaft 20 is fixed to the hollow portion of the rotor shaft 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051378-A (JP)
Title: Electric power steering device having automatic steering function
Inventor: NESHIRO SAKAE
IPC: B62D5/04
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device allowing safe parking of a vehicle by ensuring the safety when starting the vehicle while setting the position of a steering wheel automatically to be steered, to the intention of a driver.  <P>SOLUTION: Information on the position of a steering wheel by a steering-without-driving changing switch installed in a driver's seat is incorporated in a controller of an electric power steering device, the vehicle stop state and the non-steering state are determined, and the vehicle is automatically operated to the position of the steering wheel set by the steering-without-driving changing switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051046-A (JP)
Title: Machining method and machining device
Inventor: TAKEKOSHI KUNIO
IPC: B24B57/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device capable of suppressing the occurrence of clogging in a rotation grinding wheel even if the rotation grinding wheel is used for carrying out dry-type machining, and a machining device suitable for the machining method.  <P>SOLUTION: In the machining method, a grinding wheel body is rotated around a first shaft passing through the gravity center of the grinding wheel body, and pushed into a workpiece body while being rotated around a second shaft having an axial direction different from the first shaft. The machining device 1 includes the grinding wheel body 10; a rotation supporting shaft 11 having the first shaft P1 passing through the gravity center of the grinding wheel body as an axis, and integrally rotating with the grinding wheel; a first rotation drive device 14 rotating the rotation supporting shaft; a pair of supporting bodies 12 in which the rotation supporting shafts are rotatably inserted to both sides of the grinding wheel body, and a second rotation drive device 19 rotating the supporting bodies around a second shaft P2 having an axial direction different from the first shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054781-A (JP)
Title: Plasma processing apparatus
Inventor: MIHARA NAOTERU
IPC: H01L21/3065
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of carbon-based deposit in an introducing unit for introducing a process gas into a processing container.  <P>SOLUTION: The plasma processing apparatus 1 for processing a substrate W by plasmatizing a process gas introduced into a processing container 2 is configured as follows: an introducing unit 55 which introduces the process gas is formed on a ceiling surface of the processing container 2; a gas retention portion 61 which gathers the process gas supplied from the outside of the processing container 2 through a supply passage 52, and a plurality of gas ejection holes 66 which allow communication between the gas retention portion 61 and the inside of the processing container 2 are formed in the introducing unit 55; a gas ejection hole 66 is not formed in a location of the gas retention portion 61 that faces an opening 52a of the supply passage 52; and a cross section of each of the gas ejection holes 66 has a flat shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033584-A (JP)
Title: Working condition detection device
Inventor: SEKINE KOYO
IPC: G06K19/07
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation condition detection device which properly detects an operation that an operator performs with respect to a person or an object.  <P>SOLUTION: Nearly whole of an injector 50 is composed of conductive material. A contact tag 1c is buried across an insulating portion 53a. A conductive lower portion 55a and a conductive upper portion 55b of an injector bag 55 are insulated by an insulating portion 55c interposed therebetween. The sidewall of an injector box 56 is composed of an insulating material. A contact tag 1d is supported by a support plate 57 having a conductive front and back surfaces. Furthermore, the contact tag 1d is conducted with a floor via a contact tag 1e. Accordingly, when a nurse attempts to fetch the injector 50, a contact path is formed from the right arm of the nurse, sequentially through the contact tags 1c, 1d, 1e, and the floor, and back to the nurse. Therefore, an operation state of the nurse can be detected by a contact communication device 20 collecting IDs of the contact tags 1c, 1d, and 1e.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056789-A (JP)
Title: Method for manufacturing waste plastics pulverized powder, and ore reducing agent or solid fuel
Inventor: KAJIOKA MASAHIKO
IPC: B29B17/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing waste plastics pulverized powder in which the pulverization property of waste plastics can be enhanced when obtaining pulverized powder through fine pulverization after heating, melting, cooling and solidifying waste plastics, and favorably using the pulverized powder as ore reducing material or solid fuel.  <P>SOLUTION: In the method for manufacturing waste plastics pulverized powder, waste plastics are melted and kneaded, and then, cooled, and solidified to form solidified body, the solidified body is pulverized to manufacture waste plastics pulverized powder. In this condition, other solid granules than waste plastics are mixed before and/or during the melting and kneading waste plastics, and kneaded together with the waste plastics. Preferably, the solid granules are biomass-derived organic matters, and melting and kneading are executed by using an extruding machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056044-A (JP)
Title: Drum type washing machine
Inventor: KAJIWARA HIROSHI
IPC: D06F39/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive operation display panel which is excellent in visibility so that a user easily recognizes a selected course, and is excellent in assembleability and reliability as well.  <P>SOLUTION: A diffusion film 29 is disposed between the operation display panel 16 and an operation member 28, a roughly U-shaped cut 30 is elastically deformed and is locked and attached to the locking part 323 of the operation display panel 16. Since the cut of the diffusion film is deformed even with light force, it is easily attached. Also, once it is locked to the locking part 32, since force acts in the direction that the cut 30 enters the locking part 32, the diffusion film 29 is not easily detached from the locking part 32, and assembly workability and reliability are improved at a low cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079896-A (JP)
Title: Apparatus, method and computer program for fast simulation of manufacturing effect during integrated circuit design
Inventor: XIANG HUA
IPC: H01L21/82
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus and computer program for performing simulation of influence of a manufacturing process to electrical performance in the integrated circuit during design stage.  <P>SOLUTION: Methods, apparatus and computer program provide a fast and accurate model for simulating the effects of chemical mechanical polishing (CMP) steps during fabrication of an integrated circuit by generating a design of an integrated circuit, using a simplified model while generating the design of the integrated circuit, predicting at least one physical characteristic of the integrated circuit which results from a processing step to be used during manufacture of the integrated circuit, wherein the simplified model is derived from simulations performed prior to the design generation activities using a comprehensive simulation program used to model the physical characteristic; predicting performance of the integrated circuit using the predicted physical characteristic; and adjusting the design of the integrated circuit in dependence on the performance prediction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062027-A (JP)
Title: Commutator motor, air blower, and vacuum cleaner
Inventor: YOSHINO ISATO
IPC: H02K1/14
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator motor, capable of reducing the perimeter of a field winding, and achieving low cost and high efficiency.  <P>SOLUTION: The commutator motor 100 includes a field system 40 carrying out the field windings 5a and 5b to a field core 1 and an armature 50 being arranged inside the field core 1 through an air gap while carrying out an armature winding 7 in a slot for an armature core 6. The commutator motor further includes stepped parts 21a and 21b formed to at least one end face in the laminating direction of the field core 1 at the center of a magnetic pole for the field core 1 and recessed on inward from the end face in the laminating direction of the field core 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109335-A (JP)
Title: Removing method and processing device for silicon oxide film
Inventor: YAMAUCHI SUSUMU
IPC: H01L21/302
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing method for a silicon oxide film capable of efficiently removing a silicon oxide film being a natural oxide film by one processing device without using two processing devices.  <P>SOLUTION: In this removal method for removing a silicon oxide film formed on a surface of a processing object W in a processing vessel 4 capable of being vacuumed, a removal process of removing the silicon oxide film by using HF gas and NH<SB>3</SB>gas and setting a set range of processing temperature to 150-200°C is executed. Thereby, the silicon oxide film being a natural oxide film is efficiently removed by one processing device without using two processing devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066149-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: ENDO MASATO
IPC: H01L27/10
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics of a nonvolatile semiconductor memory device.  <P>SOLUTION: The nonvolatile semiconductor memory device includes: a plurality of first wiring lines and a plurality of second wiring lines which cross each other; and a plurality of memory cells disposed at respective intersections of the first wiring lines and second wiring lines. The plurality of memory cells each includes a rectifying element connected to a first wiring line, a lower electrode formed on the rectifying element, a variable resistance element formed on the lower electrode, and an upper electrode formed on the variable resistance element and connected to a second wiring line, parts of rectifying elements of the plurality of memory cells adjoining each other in a first wiring line direction being connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064581-A (JP)
Title: Detection member, transfer device, and image reader
Inventor: TAKAHASHI KUNIHIRO
IPC: H04N1/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively generate a differential effect of a pair of receiving spirals formed on a receiving substrate.  <P>SOLUTION: The spirals 120 and 130 on the receiving antenna substrate 110 are of reversely wound line symmetrical shape; a conductive wire is connected to a middle point 127M at which a resistance value from an outer end 120S is equal to that from an outer end 130S; and a conductive wire is connected to a middle point 137M at which a resistance value from an inner end 120E is equal to that from an inner end 130E. Accordingly, the differential effect inhibiting an effect of a leakage magnetic field from a transmitting antenna board 150 is improved, and detection performance of a magnetic body is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065595-A (JP)
Title: Information processing apparatus, control method thereof, program, and storage medium
Inventor: YOKOMIZO SATOSHI
IPC: G06F3/12
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for reducing a user operation when the performance of pull-print processing is indicated to an image forming apparatus, and also reducing a processing load on the image forming apparatus, and also to provide a control method of the processing apparatus.  <P>SOLUTION: The information processing apparatus is connected to the image forming apparatus storing a plurality of files to be image formation objects. When an indication to form the image of either one of the files is received, the information processing apparatus determines whether or not the image forming apparatus interprets the form of the file. When the apparatus interprets, the image formation is indicated to the image forming apparatus by designating a file storage place. When the image forming apparatus does not interpret the form the file, the information processing apparatus transmits data, which are converted into the form to be interpreted by the image forming apparatus, to the image forming apparatus and also indicates the image formation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068215-A (JP)
Title: Pneumatic tire
Inventor: NAKADA HIROSHI
IPC: B60C9/28
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a portion of rigidity, unable to be retained by a belt, has been made up by raising the elastic modulus of a rubber disposed around the belt so as not to lower the driving stability and cause the progress of uneven tire wear, however, generally hardening the rubber disposed around the belt increases a loss as rubber, leading to a reduction of heat durability and a deterioration in rolling resistance (RR).  <P>SOLUTION: The belt width of a crossing belt 15a with a widest belt width is more than or equal to 80% of the maximum carcass line width L. The difference between a belt width of the crossing belt 15a and a belt width of a crossing belt 15b is 10-50 mm on one side in the belt width direction. With respect to the belt width, the crossing belt 15a is not narrower than a circumferential direction belt 14 and the circumferential direction belt 14 is not narrower than the crossing belt 15b. The pneumatic tire includes: an intermediate rubber 16 with a thickness more than or equal to 3 mm increasing the thickness toward the outside in the tire width direction; and a side lower rubber 17 with an elastic modulus not more than an elastic modulus of a coating rubber of the circumferential direction belt 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT