baber/WOPTO huggingface dataset:
Patent JP-2012237002-A (JP)
Title: Associative water-soluble cellulose ether
Inventor: BOSTROEM PETER
IPC: C09D7/80
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose ether which has an excellent thickening efficiency and an advantageous application property in an aqueous dispersion, for instance an aqueous composition containing a water-insoluble binder.SOLUTION: The water-soluble associative cellulose ether has a DP viscosity from 250 to 20,000 mPa s, measured at a concentration of 1 wt.%, and a molecular substitution, MS, from 0.0001 to 0.005 of a hydrophobic substituent containing an unsubstituted or substituted hydrocarbon group of 8-24 carbon atoms. The cellulose ether has a good thickening effect and advantageous application properties at low contents and can be used in an aqueous decorative paint composition, an aqueous paper coating composition, an aqueous organic filler composition, an aqueous cement slurry, an aqueous detergent composition or an aqueous personal care formulation.
Patent JP-2014030803-A (JP)
Title: Reduction/decomposition method of nitrate ion and nitrite ion
Inventor: MINAMI KOJI
IPC: C02F1/32
Filed: 2012-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost reduction/decomposition method of nitrate ions and nitrite ions, particularly a reduction/decomposition method of nitrate ions and nitrite ions in well water or underground water.SOLUTION: In the presence of a reductant, nitrate ions and nitrite ions contained in water to be processed are reduced by being irradiated with ultraviolet rays with high intensity. A mercury lamp with high output power is used as means for irradiation of ultraviolet rays with high intensity, preferably with a short distance from the irradiation source (e.g. use of a reaction vessel with a small capacity). Preferably methanol or ethanol is used as reductant. The coexistence of hydrogen peroxide with methanol is preferred. Since excessive methanol is decomposed by hydrogen peroxide, TOC can be reduced together with the reduction of the concentration of nitrate nitrogen and nitrite nitrogen.
Patent JP-2013053307-A (JP)
Title: Polyheptamethylene carbonate diol, polyalkylene carbonate diol copolymer having heptamethylene group, and method for producing these
Inventor: OGAMI MASAYOSHI
IPC: C08G64/02
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyheptamethylene carbonate diol and a polyalkylene carbonate diol copolymer having a heptamethylene group which are best polycarbonate diols as raw materials for production of polyurethane, thermoplastic elastomer and the like and as constituting materials for coating materials, adhesives and the like by solving conventional technical drawbacks including high crystallinity, high melting point, high melt viscosity and the like; and to provide a method for producing these.SOLUTION: The polyheptamethylene carbonate diol and the polyalkylene carbonate diol copolymer having a heptamethylene group, which have hydroxyl groups on molecule terminals, can solve the problem of the conventional technology including high crystallinity, high melting point, high melt viscosity and the like. The polyheptamethylene carbonate diol and the polyalkylene carbonate diol copolymer having a heptamethylene group have fluidity for example, at room temperature or in a normal working environment.
Patent JP-2014036256-A (JP)
Title: High frequency power amplifier
Inventor: ASADA TOMOYUKI
IPC: H03F3/24
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency power amplifier that can inexpensively implement desired performance in specified maximum output power conditions of a plurality of specifications.SOLUTION: An amplification element 1 amplifies a high frequency signal. An output signal of the amplification element 1 is input into a duplexer 3, which passes a certain frequency band of signals and attenuates the other frequency bands of signals. Matching circuits 7 and 8 are connected between the amplification element 1 and the duplexer 3. An external terminal 9 is connected to the matching circuits 7 and 8. A passive element 10 is connected between the external terminal 9 and a ground point. The amplification element 1, the matching circuits 7 and 8 and the duplexer 3 are integrally formed on the same substrate 11, and the passive element 10 is disposed outside of the substrate 11.
Patent JP-2014035662-A (JP)
Title: Vending machine
Inventor: MATSUMOTO HIDEYUKI
IPC: G07F9/02
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine capable of performing price change of the merchandise with simple work in a short time and having less possibility of increasing the power consumption.SOLUTION: The vending machine 10 includes: a plurality of merchandise samples 12a to 12h, a representative price display device 20 for performing representative display of each price of a plurality of merchandise groups 121, 122; an association display device 30 for displaying the association between the prices representatively displayed in the representative price display device 20 and the plurality of merchandise groups 121, 122; and a control device 50 for controlling the representative price display device 20 and the association display device 30.
Patent JP-2014036363-A (JP)
Title: Antenna, antenna device and communication device
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01Q7/06
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna, an antenna device and a communication device capable of adjusting the inductance using a simple manner while maintaining a small size even if an antenna has a coil winding around a core.SOLUTION: The antenna includes: a core; winding patterns 14a and 14b winding around the core; an adjustment pattern 13 connected to one end of the winding patterns 14a and 14b. The adjustment pattern 13 includes plural adjustment conductors 13b-13d which are divided into plural parts in a longitudinal direction of the adjustment pattern 13 at the end of the core 11. The adjustment conductors 13b-13d are connected to each other at both ends.
Patent JP-2014038426-A (JP)
Title: Image processor
Inventor: OTA YUSUKE
IPC: G06T3/00
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which prevents influence of reflection, such as reflected light to a photographed image, and does not need time and efforts for photographing an object from a plurality of directions.SOLUTION: The image processor has a housing, two or more imaging means, attachment means for attaching the two or more imaging means to the housing, defect state determination means for determining a defect state for each of two or more photographed images acquired by the two or more imaging means, and image composition means for compensating the defect state determined by the defect state determination means and combining the two or more photographed images to generate a composite image. The attachment means has relative position changing means for changing a relative position of the two or more imaging means to the housing while holding a relative angle of the two or more imaging means to the housing.
Patent JP-2013042139-A (JP)
Title: Support device
Inventor: ZHEN GUANG-XING
IPC: G06F1/16
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a support device for an electronic device that can be attached or detached easily.SOLUTION: A support device for supporting an electronic device comprises: a mounting mechanism; and an installation table. The mounting mechanism comprises: a fixing member fixed to the electronic device; and a fastening member provided on one side of the fixing member. The fixing member is provided with a fastening hole at a portion on the other side. The installation table comprises: a substrate; and a locking member fixed to the substrate. A locking part is provided at a portion on one side of the locking member, and a fastening nail for penetrating through the fastening hole of the fixing member is provided at a portion on the other side of the locking member. When the fixing member slides to a locking position, the fastening member is locked with the locking part of the locking member to prevent the fastening member of the mounting mechanism from being detached from the locking member of the installation table. When the fastening member slides to a release position, the fixing member slides at the locking member, and the fastening nail of the locking member is detached from the fastening hole of the fixing member.
Patent JP-2014038963-A (JP)
Title: Semiconductor device
Inventor: NAKANO YUUKI
IPC: H01L29/49
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce sheet resistance of a gate electrode and improve switching speed.SOLUTION: In a semiconductor device 1 including an SiC epitaxial layer 9, a gate insulation film 16 formed in contact with the SiC epitaxial layer 9 and a gate electrode 15 arranged on the gate insulation film 16 for controlling formation of a channel in the SiC epitaxial layer 9, all of a part of the gate electrode 15 is composed of a metal layer 19. Accordingly, in comparison with the case where a gate electrode only composed of polysilicon is used, sheet resistance of the gate electrode 15 can be reduced. As a result, switching speed of the semiconductor device 1 is improved thereby to reduce a switching loss.
Patent JP-2013017202-A (JP)
Title: Communication device and communication method
Inventor: IMAMURA DAICHI
IPC: H04W28/06
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device and a radio communication method, capable of satisfying an allowable delay even in a data having a small allowable delay amount.SOLUTION: A data type decision unit 101 decides whether or not a delay of a transmission data or control information is allowed. Based on pilot insertion interval information and allowable delay information, a pilot signal insertion control unit 102 determines to allocate a pilot signal to be adjacent to a data in which delay is not allowed. A multiplexer unit 106 multiplexes a coded and modulated transmission data with the pilot signal, generated in a pilot signal generator unit 105, to have allocation determined in the pilot signal insertion control unit 102.
Patent JP-2014041473-A (JP)
Title: Division device and division method
Inventor: KITAMURA KENICHI
IPC: G06F7/535
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a division device capable of performing the division of a non-normalized fixing accuracy floating point number.SOLUTION: A division device includes: counting circuits (803, 804) for counting the number of zero continuous to the high order of the mantissa part of a floating point number as a dividend and a divisor as first and second counted values; shift circuits (805, 806) for left-shifting the mantissa part of the dividend and divisor only by the first and second counted values; a digit number arithmetic circuit (808) for calculating the digit number prediction value of a quotient on the basis of the first counted value and the second counted value; a division circuit (816) for successively outputting a quotient and a remainder by digit units on the basis of the mantissa part of the dividend and divisor left-shifted by the shift circuit; a subtraction circuit (807) for outputting a value calculated by subtracting the exponent part of the floating point number as the divisor from the exponent part of the floating point number as the dividend; and a control circuit (824) for outputting the mantissa part and the exponent part of the floating point number of the quotient.
Patent JP-2014039498-A (JP)
Title: Heat convection generation chip and device
Inventor: SAITO MASATO
IPC: G01N37/00
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat convection generation device which is compact and able to generate stable heat convection.SOLUTION: A heat convection generation device which generates heat convection in liquid by heating or cooling liquid and simultaneously giving centrifugal force to the liquid comprises: a disc substance 11; a channel 14 for heat convection formed in a plane orthogonal to an axis line AX in the disc substance; a stage 20 attaching/detaching a heat convection generation chip 10 which gives centrifugal force to the liquid in the channel for heat convection by being rotated around the axis line in the disc substance; a heat source 30 heating or cooling a part of the channel for heat convection; a motor 40 rotating and driving the heat convection generation chip around the axis line; and control means 50 for controlling the heat source and the motor.
Patent JP-2014043291-A (JP)
Title: Elevator system and elevator control device
Inventor: KATO KANAKO
IPC: B66B5/00
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To enable detection of even a small amount of rope slip.SOLUTION: A traction type elevator system comprises: a motor for elevating and descending an elevator car in a hoist way; a rotating detector for outputting signals according to rotation of the motor; floor plates set to height of each floor in the hoist way; a floor plate detector, installed in the elevator car, for detecting the floor plate of each floor; and a control device that calculates floor height data on the basis of signals outputted until a floor plate of a predetermined floor is detected from a predetermined reference position, calculates difference between the reference-floor height data as a reference and the floor height data calculated, and changes control for the elevator car on the basis of the result of comparison between the difference and a predetermined determination value.
Patent JP-2014048085-A (JP)
Title: Travel support system, travel support server, travel support method and program
Inventor: YAGI RIEKO
IPC: G06Q50/14
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a travel support system, a travel support server, a travel support method and a program capable of developing a travel plan with travel support information useful for a user.SOLUTION: A travel support system: acquires travel plan information including entered information on a planned destination; when the acquired information on the planned destination is included in stored travel information of other users, acquires destination information on a destination associated with a travel route which is included in the travel information of the other users and includes the planned destination based on the information on the planned destination; creates travel support information including the destination information associated with the acquired travel route; and displays the developed travel support information.
Patent JP-2014048098-A (JP)
Title: Noise reduction method in scan molecule counting method, and method for detecting target particle
Inventor: TANABE TETSUYA
IPC: G02B21/34
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing noise generated when target light-emitting particles are detected by a scan molecule counting method using a focus microscope or an optical system of a multi-photon microscope, and also to provide a method for detecting a target particle using the method for reducing the noise.SOLUTION: Disclosed is a method for reducing noise generated when target light-emitting particles are detected by a scan molecule counting method using a focus microscope or an optical system of a multi-photon microscope. The noise reduction method in the scan molecule counting method is characterized in that a measurement sample solution of the scan molecule counting method has a surface charge having the same polarity as that of a target particle which is an object to be detected, and contains non-luminescent particles which have non-luminescence with respect to measurement light and are dispersed in a solution.
Patent JP-2014048819-A (JP)
Title: Image processor, image processing method, and program
Inventor: TANAKA HIROSHI
IPC: H04N1/387
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To properly eliminate a handwritten part of a document image by using a handwritten image generated from coordinate data by an electronic pen.SOLUTION: An image processor includes: image acquisition means for acquiring a document image of a document including handwriting by an electronic pen; handwriting acquisition means for acquiring coordinate data of the handwriting by the electronic pen; generation means for generating a plurality of handwritten images based on the coordinate data by using a plurality of different line width; retrieval means for retrieving an image of a handwritten part similar to the handwritten image from the document image in each generated handwritten image; selection means for selecting a handwritten image that is the most similar to the image of the handwritten in the document image; and elimination means for eliminating the image of the handwritten part from the document image by using the selected handwritten image.
Patent JP-2014049899-A (JP)
Title: Position dependent function controller, position dependent function control method, control program, and recording medium
Inventor: KOYAMA KEIICHI
IPC: G06F3/048
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To switch functions which devices share, according to positional relationships among cooperated devices.SOLUTION: A device cooperation system (100) includes: a relative area determination section (20) for determining a relative area indicating the position of a smart phone (1) which is seen from a tablet PC (2); a function determination section (21) for determining a sharing function to be assigned to the smart phone on the basis of the determined relative area; and a function execution section (22) for allowing the smart phone to execute the determined sharing function.
Patent JP-2014048442-A (JP)
Title: Image forming device, toner supply method, and toner supply program
Inventor: TOYAMA CHIHIRO
IPC: G03G15/08
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for always keeping proper toner concentration, and to provide a toner supply method and a toner supply program.SOLUTION: When necessity to supply toner is determined on the basis of an output of a toner concentration sensor 59 in a developing unit 14, the number of toner supplies is set to FLAG, the number of toner supplies being decided from the cumulative dot count during a period in which toner is not supplied, latency between supplies is set to WAIT_TIME, the latency being calculated by dividing the time required for the developer to move around the developing unit 14 by the number of toner supplies, and "1" is set to IGNORE_SENSOR for invalidating the output of the toner concentration sensor 59. Every time the toner is supplied, FLAG is subtracted by 1, WAIT_TIME is subtracted by 1 in the last part of a main routine, and the processing is repeated. When WAIT_TIME becomes 0, the next toner supply is permitted. When a set number of toner supplies is completed, 0 is set to IGNORE_SENSOR, and invalidation of the output of the toner concentration sensor 59 is canceled.
Patent JP-2014047570-A (JP)
Title: Fixture for solar panels
Inventor: NOMURA YASUHIRO
IPC: E04D3/40
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for solar panels, in which its weight is saved and the number of components is reduced without using a frame trestle, and which can be used also on a folded-plate roof having different pitch widths.SOLUTION: A fixture for solar panels includes: end part long supports each comprising a holding part for holding an end part of the solar panel and a support part fixed on a flat part of a crest part of a folded-plate roof; end part short supports each comprising a holding part for holding an end part of the solar panel and a support part fixed on a flat part of a crest part of a folded-plate roof; internal part long supports each arranged between adjacent solar panels and comprising a holding part for holding both end parts and a support part fixed on a flat part of a crest part of a folded-plate roof; and internal part short supports each arranged between adjacent solar panels and comprising a holding part for holding both end parts and a support part fixed on a flat part of a crest part of a folded-plate roof. The holding part and the support part are rotated in a direction crossing a vertical tilt direction of the folded-plate roof and a plurality of solar panels are connected together and fixed to the folded-plate roof.
Patent JP-2014053380-A (JP)
Title: Semiconductor device manufacturing method and semiconductor manufacturing apparatus
Inventor: SUGURO KYOICHI
IPC: H01L21/20
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can obtain a good quality film having less crystal grain boundary; and provide a semiconductor manufacturing apparatus used for the semiconductor device manufacturing method.SOLUTION: In a semiconductor device manufacturing method of the present embodiment, a crystal film is formed on a semiconductor substrate by irradiation of a first microwave obtained by frequency modulation or phase modulation of a first carrier wave which is a sine wave having a first frequency by using a first signal wave which is a sine wave or a pulse wave having a third frequency lower than the first frequency and a second microwave obtained by frequency modulation or phase modulation of a second carrier wave which is a sine wave having a second frequency higher than the first frequency by using a second signal wave which is a sine wave or a pulse wave having a fourth frequency lower than the second frequency.
Patent JP-2014051808-A (JP)
Title: Handrail device
Inventor: IWAMOTO HIROYUKI
IPC: E04F11/18
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device capable of suppressing such a situation that an outgoing beam directly gets into a person's eyes and improving an appearance, while enabling an improvement in visibility of a handrail in a dark place or at night.SOLUTION: A handrail device 1 includes: a handrail part 10 which is arranged at an interval between itself and a wall surface 2; a pair of support parts 11, 15 which are provided in such a manner as to protrude toward the wall surface from both side ends of the handrail part and which have a protrusion-direction tip side fixed to the wall surface; and a light emission part 13 which is provided to be exposed on the side of an inside surface 11a of the one-side support part 11 of the pair of support parts and to illuminate the side of the wall surface.
Patent JP-2013049853-A (JP)
Title: Splittable adhesive tape, its use and mold for its production
Inventor: GOETZ KERSTIN
IPC: C09J7/20
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape having a longitudinal extent, the tape having been optimized such that, after it has been bonded, it provides effective transmission of those forces which, within the plane of the adhesive tape, are oriented substantially transversely in relation to its longitudinal extent, whereas, with respect to forces in the direction of the adhesive tape's thickness, in precisely the opposite way, failure at extremely low levels of force.SOLUTION: The splittable adhesive tape (1) has left-hand (l) and right-hand (r) delimiting edges, wherein at least one of these two edges (l, r) is unstraight. The unstraight edge (l) has projections, which are rounded at their furthest projection points (v).