baber/WOPTO huggingface dataset:
Patent JP-2012188524-A (JP)
Title: Crosslinked polymer and method of manufacturing crosslinked polymer
Inventor: ARAI TAKAYUKI
IPC: C08F290/06
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polymer that has an interlock structure, and can be manufactured more conveniently, and to provide a method of manufacturing the same.SOLUTION: A linear molecule that has a blocking group at one terminal and has a polymerizable functional group at the other terminal and/or a linear molecule that has polymerizable functional group at both terminals, and a cyclic molecule that has an opening through which at least two linear molecules can penetrate are mixed, about the all or a portion thereof, an inclusion complex where at least two linear molecules penetrate into the opening of the cyclic molecule is formed, and next, the crosslinked polymer is obtained by copolymerizing the linear molecule and a water soluble polymerizable monomer through the polymerizable functional group of the linear molecule.
Patent JP-2012190742-A (JP)
Title: Organic electroluminescent element and method for manufacturing the same
Inventor: TAKAHASHI RIEKO
IPC: H01L51/50
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element improved in luminous efficiency, driving voltage and in-plane uniformity, and a method for manufacturing the organic electroluminescent element.SOLUTION: There are provide an organic electroluminescent element including at least an anode, a hole transport layer, a luminous layer, an electron transport layer and a translucent electrode on a substrate, and a method for manufacturing the organic electroluminescent element. In the method for manufacturing the organic electroluminescent element, the translucent electrode which is a transparent electrode containing at least a metal oxide is fabricated while an oxygen gas mixture ratio in mixed gas comprising inert gas and oxygen gas used in the fabrication is increased at a constant speed.
Patent JP-2012199683-A (JP)
Title: Television receiver
Inventor: HASHIMOTO NOBUYUKI
IPC: H04B1/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver capable of automatically taking measures against a reception failure characteristic to a reception area.SOLUTION: The television receiver which comprises storage means 7 for storing one or more channels in association with each number for identifying a local region and reception means 5 for receiving input of the number for identifying a local region and which sets the one or more channels corresponding to the number received by the reception means 5 to be receivable is provided with: reception failure measure storage means 6 which stores the measures against the reception failure in each local region identified by the number for identifying a local region, on a number-by-number basis; and execution means 3, 3a, 5, 8, and 8a for taking the measures against the reception failure stored by the reception failure measure storage means 6.
Patent JP-2012197872-A (JP)
Title: Liquid sealing type vibration-proofing device
Inventor: SAITO AKIHIRO
IPC: F16F13/14
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing type vibration-proofing device capable of effectively and liquid-tightly sealing a limitation passage and stably exhibiting a targeted vibration damping function without incurring the increase of a manufacturing cost caused by enhancement of working accuracy of a passage forming member and disposition of a sealing member as a sub material.SOLUTION: A partition wall 5 has a plurality of passage forming members 9, 10 and 11 contributing to partition of a limitation passage 8 surrounding the partition wall 5 one or more times in the peripheral direction thereof, the passage forming members 9, 10, 11 are formed by using materials having tensile moduli different from each other, flange parts 11a and 11b forming partition walls between the adjacent passage parts 8a of a limitation passage 8 are provided in one passage forming member 11, peripheral edges of the flange parts 11a and 11b are made to abut on the other passage forming members 9 and 10 and the passage forming member 11 having a small tensile modulus is subjected to crush deformation or compression deformation at the abutment place to attain liquid tight seal of the limitation passage 8.
Patent JP-2012199437-A (JP)
Title: Method of manufacturing semiconductor element and photomask
Inventor: FUJIMURA KAZUO
IPC: G03F1/68
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element and a photomask by which a photomask and a semiconductor wafer can be easily separated even if the photomask is strongly adhered to a negative photoresist.SOLUTION: There is provided a method of manufacturing a semiconductor element comprising: a step of applying a negative photoresist on a surface of a wafer; a first exposure step of performing an exposure by adhering a surface of a first photomask and the negative photoresist, the surface of the first photomask including a groove portion provided in a region which is included in a surface on which a mask pattern is provided and in which the mask pattern is not provided; a first separation step of introducing a gas via the groove portion and separating the first photomask and the wafer on which the negative photoresist is applied; a development step of developing the negative photoresist and forming a pattern of the negative photoresist including an opening; and a step of forming an electrode using liftoff technology on the surface of the wafer exposed to the opening.
Patent JP-2012197155-A (JP)
Title: Crawler crane
Inventor: KOBAYASHI YUTAKA
IPC: B66C23/36
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To improve stability in a crawler crane by mounting a weight before and behind a car body while improving stability for supporting the car body by a lift device.SOLUTION: In the crawler crane, a front side weight support 44 supports a front side left weight 72 and a front side right weight 74 so that the front side left weight 72 and the front side right weight 74 can be displaced between respective work time front side weight positions and respective retreat time front side weight positions positioned at the front side rather than a front side left lift device 58 and a front side right lift device 60 existing in front side storage positions, and a rear side weight support 46 supports a rear side left weight 76 and a rear side right weight 78 so that the rear side left weight 76 and the rear side right weight 78 can be displaced between respective work time rear side weight positions and respective retreat time rear side weight positions positioned at the rear side rather than a rear side left lift device 62 and a rear side right lift device 64 existing in rear side storage positions.
Patent JP-2012202490-A (JP)
Title: Hydraulic system for hydraulic working machine
Inventor: HIGUCHI TAKESHI
IPC: F15B11/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic system for a hydraulic working machine, that can minimize the influence of deterioration of responsiveness to speed control of an actuator and securing satisfactory operability equivalent to that of a spool-type flow rate control valve.SOLUTION: In the hydraulic system for a hydraulic shovel for supplying rotational power from a rotational power generation means 11 into a hydraulic pump 12 to generate hydraulic power and operating an actuator 14 by the hydraulic power, a hydraulic oil discharge oil path 20 from the actuator 14 is branched into a flow rate control oil path 21 which is an oil path connecting to the spool of a flow rate control valve 19 controlled by a lever operation and a power recovery oil path 22 which is an oil path connecting to a variable capacitance motor 23 for converting the hydraulic power of discharged hydraulic oil into reusable energy. A recovery ratio control means is provided to control the variable capacitance motor 23 to make the flow rate of the power recovery oil path 22 be a fixed ratio α set beforehand with respect to a flow rate generated in the flow rate control oil path 21 by the lever operation.
Patent JP-2012201950-A (JP)
Title: METHOD FOR PRODUCING STAINLESS STEEL SHEET WITH FINELY ROUGHENED SURFACE AND THIN FILM Si SOLAR CELL
Inventor: MORITA YOSHIKAZU
IPC: H01L31/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide technology that allows uniform formation of finely roughened surface texture on the surface of a stainless steel sheet, and especially technology suitable for a substrate of a thin film Si solar cell.SOLUTION: A method for producing a stainless steel sheet with finely roughened surface includes: a step (cathode electrolysis step) of allowing a film thickness of a passivation film to be 4.0 nm or less by performing cathode electrolysis of a ferritic stainless steel sheet in an aqueous solution having pH of 11.0 or more at electric potential of -0.5 to -2.2 Vvs.SCE; and a step (etching step) of allowing a projected area ratio (pit occupied area ratio) to be 40% or more and average surface roughness SPa to be 0.05 or more and less than 0.30 μm in a pit generation portion covering the surface by immersing the steel sheet which completed the cathode electrolysis step in a mixed aqueous solution of ferric chloride and hydrochloric acid having FeClconcentration of 2-50 mass% and HCl concentration of 0.1-20 mass% and generating pits on the surface.
Patent JP-2012204744-A (JP)
Title: Soft magnetic metal powder, method for producing the same, powder magnetic core and method for producing the same
Inventor: TOKORO HISATO
IPC: H01F1/33
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic metal powder superior in oxidation resistance; a powder magnetic core having a high magnetic permeability and high density; and methods for producing the same.SOLUTION: The soft magnetic metal powder is obtained by containing Al powders together with carbon powders therein as a reducing agent for performing solid reduction for iron oxide powders, has an average particle diameter of 1 μm or more, is a metal powder of an Fe particle, which has a surface covered with carbon and oxide aluminum, and of which a 1.0% or more weight increase temperature measured in thermogravimetry analysis that is a method of heating the powder in air is 450°C or higher. The powder magnetic core is produced by using the soft magnetic metal powder and at lease one of an organic resin and an inorganic oxide, and has a density of 6.0 Mg/mor more.
Patent JP-2012200523-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine preventing a person treated from feeling pain while allowing the person treated to get massage from the upper part of the body of the person treated to the lower part of the body by a massage mechanism configured to be movable.SOLUTION: This massage machine includes: a chair body 2 comprising a seat part 3 on which at least the person treated sits, and a backrest part 4 on which the person treated leans; guide rails 7a incorporated in the backrest part 4 and the seat part 3 and extended along the height direction of the person treated; and the massage mechanism 9 configured to be movable between the backrest part 4 and the seat part 3 along the guide rails 7a. The massage mechanism 9 has a forward/backward movement units 29, 101 moving the massage mechanism 9 forward and backward to a part to be treated.
Patent JP-2012203388-A (JP)
Title: Transfer device, and image forming apparatus
Inventor: OHASHI SHIRO
IPC: G03G15/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device that reduces the number of dedicated members used for regulating a passage position for an endless member that passes between a transfer member and an image holding body, as well as an image forming apparatus.SOLUTION: A support member 98 is pressed against a projection part 106 by urging force of a coil spring 104 so as to determine an arrangement position of a primary transfer roller 34K, and thereby a passage position of an intermediate transfer belt 32 that passes between the primary transfer roller 34K and an image holding body 18 is regulated. Accordingly, the number of dedicated members used for regulating the passage position of an endless member that passes between a transfer member and the image holding body can be reduced.
Patent JP-2012209375-A (JP)
Title: Sealing material/surface protective material laminate for solar cell
Inventor: AKAIKE OSAMU
IPC: B32B27/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide realization of a sealing material/a surface protective material laminate for a solar cell, being excellent in sealability and having a good appearance, for example, fewer wrinkles and the like.SOLUTION: A sealing material/a surface protective material laminate for a solar cell has (1) a sealing material comprising a resin composition containing a cyclic olefin-based polymer and having a melt viscosity of 2000 Pa s or more and less than 15000 Pa s at 150°C as measured at a frequency of 1 Hz, and (2) a surface protective material comprising a plastic film having a melting point of 180°C or less.
Patent JP-2012207860-A (JP)
Title: Water heater
Inventor: FURUHASHI TAKUYA
IPC: C02F1/48
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water heater wherein the propagation of microorganisms such as bacteria are suppressed in piping of the water heater and a bathtub without discharging harmful substances in water, so that sanitary properties in a bathroom can be maintained without giving a user the unpleasantness during use.SOLUTION: The water heater includes: a reheating device which can circulate bathtub water in the bathtub 4 to a reheating circulation circuit to which a heat exchanger 5, for reheating the bathtub 4, and a water pump 6 are connected; and a sterilization unit 1 which is provided in a part of the reheating circulation circuit, and sterilizes the microorganisms existing in the bathtub water passing therethrough by an electric field. The sterilization part 1 is operated when the water pump 6 operates.
Patent JP-2012208066-A (JP)
Title: Battery voltage detection device
Inventor: TSUCHIYA SHINGO
IPC: H02J7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage detection device capable of detecting occurrence of erroneous detection of a cell voltage caused by time-dependent deterioration of a voltage detection circuit.SOLUTION: A battery voltage detection device comprises: a voltage detection circuit for detecting a cell voltage of a battery cell; and a voltage processing unit for processing a detection result of the cell voltage. The voltage detection circuit has a plurality of capacitors simultaneously charged by the battery cell, and outputs each of voltages across the terminals of the plurality of capacitors, as the cell voltage, to the voltage processing unit at a different timing after the charge. The voltage processing unit determines whether erroneous detection of the cell voltage has occurred based on a plurality of cell voltages received from the voltage detection circuit at different timings.
Patent JP-2011172255-A (JP)
Title: Method and device for handling multiple video streams using metadata
Inventor: WINTER MARCO
IPC: H04N5/45
Filed: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for overlaying video sequence to another video sequence (or still video image) according to a more flexible method.  <P>SOLUTION: Specialized metadata are attached to a video sequence, thereby dynamically overlaying one or more video streams. The metadata include an overlay parameter and are used for controlling overlaying to another video sequence or still image. The metadata include information about a geometrical mode of a display for the video sequences to be overlaid, overlay timing, or preferably, video streams opposed to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012212238-A (JP)
Title: Article detection device and stationary-person detection device
Inventor: YAMANE HIROSHI
IPC: G06T1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively detect a brought-in article.SOLUTION: An article detection device comprises: an imaging part 20 for sequentially acquiring monitoring images obtained by photographing a monitoring area; a storage part 21 for storing a background image in which a background of the monitoring area is photographed and a person model imitating a shape of person; and a control part 22 for detecting a stationary article. The control part 22 includes: change area extraction means 220 for extracting a change area from the monitoring image and the background image; article area extraction means 222 for overlapping the person model with the change area and storing the characteristics of the article area which is inside the change area and outside of the person model; stationary object area detection means 223 for temporally tracing the change area in the sequentially acquired images, determining whether the change area is stationary, and detects a stationary object area; and abnormality determination means 224 for determining whether the stationary object area has the characteristics of the article area when the stationary object area is detected, and determining that the stationary object area is the article if the stationary object area has the characteristics of the article area.
Patent JP-2012211641-A (JP)
Title: Locking mechanism of valve device
Inventor: KAWACHI HIDEKI
IPC: H01M8/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism of a valve device, which is capable of holding a valve body at a predetermined opening position without energization to a rotary driving source, and also which eliminates the need for a special driving mechanism to release the holding in the predetermined opening position of the valve body.SOLUTION: The locking mechanism 80 of the valve devices 36a, 36b includes: a ball 81 abuttable to a wall surface 64c in a rack 63 moving with the valve body 46; and a spring member 82 for pushing the ball 81 to a wall surface 64c, wherein the valve body 46 is held by a frictional force generated when the ball 81 is pushed to the wall surface 64c in the rack 63.
Patent JP-2012213436-A (JP)
Title: Insertion assisting tool for endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To derive smoothly and easily the insertion part of an endoscope from the side wall opening of a cylindrical body.SOLUTION: The insertion assisting tool 60 for an endoscope is used to insert and guide the insertion part 12 of the endoscope 10, which includes: a tube 64 having an insertion passage 66 into which the insertion part 12 is inserted; a side wall opening 68 provided at a distal end of a side wall section 65 of the tube 64, from which a distal end of the insertion part 12 inserted into the insertion passage 66 can be derived; and an indicator 70 formed on an inner circumference surface of the tube 64 along a tube axis direction, which indicates a position of the side wall opening 68 in the circumferential direction of the tube.
Patent JP-2012216954-A (JP)
Title: Radio communication system
Inventor: MIYAOKA HIROSADA
IPC: H04B1/38
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To realize reliable radio communication.SOLUTION: A transmitter is provided to a first member 1, and a receiver is provided to a second member. The first and second members are provided relatively movably. When the transmitter and the receiver are opposed to each other while the first and second members are relatively moving, radio communication is executed. Therefore, interference due to radio communication of one pair of the transmitter and the receiver and radio communication of the other pair of the transmitter and the receiver is restrained. When a communication device arranged on a movable structure such as a rotation body executes radio communication, radio communication can be reliably executed. This technique can be applied, for example, to a radio communication system.
Patent JP-2012213903-A (JP)
Title: Method of manufacturing natural wood sheet
Inventor: SUMITOMO MASAHIRO
IPC: B32B21/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a dyed natural wood sheet capable of being used in a wide and long state while having the texture of the natural wood as it is on the surface and capable of being stuck as wallpaper or a surface material for writing materials or miscellaneous goods.SOLUTION: Basically, the natural wood sheets arranged in horizontal direction and vertical direction perpendicular thereto are fixed and connected at the backside to a backing sheet having a material of paper, fabric, or nonwoven fabric and having a thickness of 0.03 to 0.3 mm, and the surface of the natural wood sheet is temporarily fixed, and the backside is subject to backing treatment, and the backing sheet is additionally fixed using waterproof adhesive having pigment mixed therein. The natural wood sheet is further subjected to roller compression in dye liquid and to dyeing by decompression.
Patent JP-2011204241-A (JP)
Title: Driving recorder
Inventor: KAMISAKA HIROJI
IPC: G07C5/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle driving recorder that reliably and accurately acquires only required situation data and contributes to efficient utilization of a memory and facilitation of posterior analysis of the situation data or the like.SOLUTION: The driving recorder includes: a situation data reception part 801 for receiving the situation data indicating behavior of a vehicle, surroundings and operation situations, etc., and tentatively storing the situation data in a temporary data storage part 802 set in a predetermined area of a memory; an acceleration sensor for detecting an acceleration acting on the vehicle and outputting acceleration data indicating the acceleration as one of the situation data; and a data management part 804 for calculating the peak value of the acceleration and a value related to the time integration value, and when at least one of the calculated values exceeds a predetermined reference value, transferring a part or all of the situation data over a fixed period before and after the action of the acceleration from the temporary data storage part 802 to a situation data storage part 803.
Patent JP-2011137839-A (JP)
Title: Method for measuring blood components and biosensor, and measuring instrument for use therein
Inventor: FUJIWARA MASAKI
IPC: G01N27/26
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a component in blood, by which the amounts of blood cells and an interfering substance can be measured with high accuracy and high reliability, and the amount of the component can be corrected accurately, based on the amounts of the blood cells and the interfering substance.  <P>SOLUTION: In a sensor for measuring blood components, a first working electrode 13 measures a current that flows during a redox reaction of a blood component, a second working electrode 17 measures the amount of blood cells, and a third working electrode 12 measures the amount of an interfering substance. Next, based on the measured results, the amount of the blood component to be measured is corrected. as a result, more accurate and precise measurement of the amount of the blood component is realized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224555-A (JP)
Title: METHOD FOR PRODUCING α,β-UNSATURATED KETONE
Inventor: KON YOSHIHIRO
IPC: C07C45/29
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing α,β-unsaturated ketone from cyclic tertiary allyl alcohol safely and efficiently by a simple process, by using hydrogen peroxide as an oxidizing agent without using an organic solvent.SOLUTION: In this method for producing α,β-unsaturated ketone, allyl alcohol and hydrogen peroxide aqueous solution are subjected to oxidation reaction in the presence of a catalyst containing a metal compound of group 8 to group 10 in the periodic table.