baber/WOPTO huggingface dataset:
Patent JP-2012012382-A (JP)
Title: Method for production of aromatic hydroxycarboxylic acid
Inventor: HIRAO SHUNICHI
IPC: C07C51/15
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of obtaining aromatic hydroxycarboxylic acid at high yield even under a reaction condition at low temperature.SOLUTION: The method for production of aromatic hydroxycarboxylic acid includes a process of reacting an alkali metal salt of aromatic hydroxy compounds with carbon dioxide in a medium. The method is characterized by performing the above reaction in the presence of a ligand alone or as its metal complex of 0.01-1.0 mol based on 1 mol of the alkali metal salt of the aromatic hydroxy compound.
Patent JP-2012246116-A (JP)
Title: Elevator device, and emergency stop test method thereof
Inventor: MITSUI ATSUSHI
IPC: B66B5/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce motor torque required upon an emergency stop test without being affected by a length of a shock absorber irrespective of a position of a balance weight, and to reduce the size of a hoist.SOLUTION: A jack-up device 25 for lifting a balancing wheel device 22 is installed at the bottom of an elevating path 1. The jack-up device 25 displaces the balancing wheel device 22 upward upon the operational test of an emergency stop device 14, thereby reducing the torque of a motor 5 for idling a sheave 4. When the operational test of the emergency stop device 14 is performed after a car 8 is paused by the emergency stop device 14, a hoist 3 is operated to a direction of dropping the car 8. At this time, the balancing wheel device 22 is lifted by the jack-up device 25.
Patent JP-2012246041-A (JP)
Title: Spouting container
Inventor: SASAKI TAKESHI
IPC: B65D47/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To create a constitution such that in a squeeze foamer type spouting container, restoration of a container body by squeeze-back after spouting operation is smoothly achieved, and a back sanction effect in the nozzle can be sufficiently exerted.SOLUTION: The spouting container for making a stored liquid into a foam-like state and discharging it includes a container body and a cap body, and has a constitution that the container body has a flexibility to make a squeeze operation possible, and on the top wall of the cap body, an L-shaped cylindrical part for forming a cylindrical flow path bending in the horizontal direction from the axial direction of the container body and reaching a discharging opening is arranged, and a foaming mechanism for the liquid is arranged at the upstream side end part of this cylindrical part, and a predetermined part of the outer surface of the back end wall of the cylindrical part is made to be a plane region, and an air suction hole is opened at a predetermined position on the more downstream side than the foaming mechanism of this plane region, and a check valve related to the air suction hole is arranged in this plane region, and the discharging opening and the inside of the container body communicate with each other by the air suction hole.
Patent JP-2012231777-A (JP)
Title: Dried bean curd
Inventor: KANG DE IK
IPC: A23L11/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide high quality dried bean curd which is returned to the original flavor and texture of non-dried bean curd also after restored, has a larger strength than those of existing bean curds, and is elastic.SOLUTION: The dried bean curd is characterized in that hardness is 50-90 g, when pouring water on the dried bean curd to restore the bean curd, and then measuring the hardness of the bean curd in the following conditions; using a cylindrical probe having a diameter of 2 cm; dropping the probe to a sample at a speed of 1.0 mm/sec; making the probe to reach the surface of the sample, and then allowing the probe to permeate into the sample at a speed of 5.0 mm/sec; returning the same to the original position at a speed of 5.0 mm/sec, after permeating into the sample; making the probe recognize the surface of the sample, and controlling the penetration distance in the sample to 5.0 mm; setting the condition for recognizing the sample by the probe as a force; and setting the minimum force for recognizing the presence of the sample by the probe to 5.0 g.
Patent JP-2012251017-A (JP)
Title: Rubber composition for tire
Inventor: KAMEDA YOSHIHIRO
IPC: C08K5/3477
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, in which the rolling resistance is made low by blending carbon black having a large particle diameter, and the steering stability is more improved than conventionally.SOLUTION: Based on 100 pts.wt of a diene rubber, 1 to 50 pts.wt of the total of a novolac phenol resin and a methylene donor and 30 to 100 pts.wt of carbon black having a nitrogen adsorption specific surface area NSA of 55 to 95 m/g and a DBP absorption of 110 to 160 ml/100-g are blended, wherein the coefficient α is ≥1,979 when the mode diameter Dst (nm) in a mass distribution curve of Stokes diameter of the aggregate of the carbon black and the NSA are represented by the relational expression: Dst=α(NSA).
Patent JP-2012253501-A (JP)
Title: Radio communication system, road-side communication equipment therefor, and synchronization method
Inventor: SHIRONAGA HIDEAKI
IPC: H04W56/00
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system, capable of securely canceling mutual time deviation if mutual synchronization is performed among a plurality sets of road-side equipment.SOLUTION: The radio communication system includes road-side communication equipment 2 including: a synchronization target identification unit 23b for identifying other road-side communication equipment 2 to be a synchronization target; a time correction unit 23c for correcting the time of the own equipment, on the basis of a time stamp included in a transmission signal from the synchronization target; and a transmission control unit 23a for transmitting a transmission signal including the time stamp based on the time of the own equipment, using a time slot allocated to the own equipment. The transmission control unit 23a transmits a transmission signal to be transmitted immediately after a transmission interval, with including a time stamp based on a post-corrected time corrected during the transmission interval.
Patent JP-2012252486-A (JP)
Title: Electronic apparatus
Inventor: YOSHIDA NORIHIRO
IPC: G06F13/42
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which prevents reduction in the amount of data communication per unit time by reducing latency between data communications due to the clock cross over processing when the communication is performed between a first circuit unit operated based on a spread spectrum clock and a second circuit unit operated based on a PLL clock.SOLUTION: A detection part 5 detects whether or not the frequency difference between a frequency of a spread spectrum clock and a frequency of a PLL clock is within a first predetermined range. When the frequency difference is within the first predetermined range, a bus bridge part 3 executes synchronous communication between a first circuit unit 1 and a second circuit unit 2, and when the frequency difference is out of the first predetermined range, the bus bridge part executes asynchronous communication between the first circuit unit 1 and the second circuit unit 2.
Patent JP-2012255889-A (JP)
Title: Method for manufacturing color filter substrate
Inventor: SHIBATA YASUHIRO
IPC: G02F1/1335
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To simplify a process of forming a photospacer and a structural member using a direct exposure system.SOLUTION: A chromatic pixel layer and a black matrix are formed on a substrate; a photosensitive resist material layer is formed on an upper face of the substrate where the chromatic pixel layer and the black matrix are formed; the photosensitive resist material layer is exposed by irradiating a predetermined exposure region with laser light from above the photosensitive resist material layer; an unexposed part in the exposure step is removed by development; and a photospacer and a structural member comprising the photosensitive resist material are formed by heating and calcining the photosensitive resist material layer after the development is finished. In the above process, the exposure region corresponding to the photospacer and the structural member is segmented, and the segments of the exposure region are individually selectively irradiated with laser light to obtain predetermined film thickness in the photospacer and in the structural member after the heating step.
Patent JP-2012257055-A (JP)
Title: Receiver and high frequency amplifier
Inventor: TANABE TOMOYUKI
IPC: H03F3/189
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that implements a satisfactory NF without causing an increased current consumption of a high frequency amplifier.SOLUTION: A high frequency amplifier 10 comprises: a single amplification circuit 1 comprising a resistance R1 as a load resistance and a MOS transistor M1 connected in series thereto; and a differential amplification circuit 2 having a differential pair comprising MOS transistors M2 and M3. A signal to be amplified is input into the gate of the MOS transistor M1, an output of the single amplification circuit 1 is input into the gate of the MOS transistor M2 forming one of the differential pair of the differential amplification circuit 2 via a DC bias cutting capacitor C1, and no input is applied to the other MOS transistor M3. An output signal of the differential pair comprising the MOS transistors M2 and M3 is output as an output signal of the high frequency amplifier 10. An improved NF of the high frequency amplifier 10 leads to an improved NF of a receiver 100.
Patent JP-2012001541-A (JP)
Title: SYNERGISTICALLY ACTIVE MIXTURE OF α,ω-AMINO ALCOHOL ENANTIOMER, PREPARATION THEREOF, AND USE THEREOF IN INSECT- AND MITE-REPELLENT COMPOSITION
Inventor: KOCH BURKHARD
IPC: A01P17/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a synergistically active mixture of α,ω-amino alcohol enantiomers, a process for preparation thereof, and use thereof in insect- and mite-repellent compositions.SOLUTION: An insect- and mite-repellent composition includes at least two enantiomers selected from the group consisting of 1-[(S)-sec-butyloxycarbonyl]-2-(S)-(2-hydroxyethyl)piperidine (referred to hereinafter as S, S), 1-[(R)-sec-butyloxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as R, R), 1-[(S)-sec-butyloxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as S, R), 1-[(R)-sec-butyloxycarbonyl]-2-(S)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as R, S), excluding the racemate mixture thereof. The process for preparation thereof and the use thereof in insect- and mite-repellent compositions are also provided.
Patent JP-2013000322-A (JP)
Title: Dental implant surgery simulation system, and dental implant surgery simulation program
Inventor: FUJII NAOTO
IPC: A61C11/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a marker, a dental implant surgery simulation program, and a computer system for obtaining highly accurate intraoral three-dimensional data of a patient to simulate dental implant plantation.SOLUTION: The marker is bonded to the mucous membrane inside the oral cavity of the patient. The marker contains an X-ray impermeable substance and has an adhesive surface bonded to the mucous membrane inside the oral cavity of the patient. The marker is made of a material discriminated from the mucous membrane inside the oral cavity of the patient in measurement with an intraoral measuring device, and is configured to obtain: (1) CT three-dimensional data including jaw bones of the patient and the marker by X-ray CT imaging with an X-ray CT device with the marker bonded to the mucous membrane inside the oral cavity of the patient; and (2) intraoral measuring device three-dimensional data including the mucous membrane inside the oral cavity of the patient and the marker by the measurement with the intraoral measuring device with the marker bonded to the mucous membrane inside the oral cavity of the patient.
Patent JP-2013001238-A (JP)
Title: Mounting structure of outer weather strip
Inventor: OBA KEIZO
IPC: B60R13/04
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an outer weather strip which prevents rust on a component such as a door latch for a long time while reducing its manufacturing cost.SOLUTION: In the mounting structure of an outer weather strip 10 having a clip 13 inserted and fitted into a clip insertion hole 6H that is formed in the outer panel 3 of a door, a water-stop rib 30 is projectingly provided on the surrounding surface 12M of the clip 13 of the outer weather strip 10 so as to abut on the outer panel 3, thereby preventing the intrusion of water into the clip insertion hole 6H.
Patent JP-2013001074-A (JP)
Title: Optical film manufacturing method, optical film, polarizing plate, and liquid crystal display device
Inventor: MAEDA KENICHI
IPC: G02F1/1335
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the molten matter of the film adherend remaining on a heater from falling to a film after the reopening of manufacture even in a case that the film is broken and the film present in a stretching section comes into contact with the heater arranged in the stretching section.SOLUTION: The optical film manufacturing method includes a process for stretching the film F between rolls by the heating roll 32 and a stretching roll 33 while feeding the same, a process for detecting the break of the film F present on the feed route and a process for cleaning the heater 37 arranged in the stretching section between the heating roll 32 and the stretching roll 33 when detecting the break of the film F before the manufacture reopening of the optical film.
Patent JP-2013001902-A (JP)
Title: Liquid crystal polyester-impregnated base material, method for producing the same, and printed wiring board
Inventor: ITO TOYOMASA
IPC: H05K3/46
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polyester-impregnated base material which is reduced in voids, a method for producing the same, and a printed wiring board using the same.SOLUTION: The method for producing a liquid crystal polyester-impregnated base material in which a sheet-like base material composed of fiber is impregnated with liquid crystal polyester includes steps of: impregnating the base material with a liquid crystal polyester liquid composition in which the ratio of the liquid crystal polyester to the total content of the liquid crystal polyester and a solvent is 15-45 mass%; passing the base material impregnated with the liquid composition through a space between a pair of rolls, the space being smaller than the thickness of the base material; and heating the base material passed between the rolls at 140-250°C for 60-600 seconds. A liquid polyester-impregnated base material obtained by the method and a printed circuit board using the liquid crystal polyester-impregnated base material as an insulating layer are also provided.
Patent JP-2013007411-A (JP)
Title: Sliding bearing device with rotation detection function
Inventor: OMOTO IKUMI
IPC: G01D5/347
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device with a rotation detection function in which components can be disassembled easily; only a defective component is replaced to allow the other components to reuse; the components can be assembled easily; and the cost is reduced.SOLUTION: The sliding bearing device with a rotation detection function includes: a bearing body 3 with a sensor housing with which a sliding bearing 20 and an annular sensor housing 4 are axially integrated in parallel, an inner peripheral surface of the sliding bearing coming into contact with an axis 21, the sensor housing surrounding an outer periphery of the axis 21; and an encoder 2 mounted to the axis 21 and positioned in the sensor housing 4. The device further includes an optical sensor 1 arranged in the sensor housing 4 in an attachable and detachable manner and detecting the encoder 2.
Patent JP-2013007628-A (JP)
Title: Information providing server, onboard information providing device, and information providing method
Inventor: HAMAGUCHI HIROSUKE
IPC: G01C21/34
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To enable information to be provided more accurately according to a driver.SOLUTION: In response to a request from a target vehicle, candidates of facilities to be provided from the position of the target vehicle are extracted, and travel information on a vehicle whose driving characteristics are the same as or similar to those of the target vehicle is referred to calculate predicted arrival times at the extracted facilities. Then, the information on the facility with a time constraint satisfied by the calculated predicted arrival times is presented to a request source.
Patent JP-2013007187-A (JP)
Title: Heat storage system
Inventor: TAMURA TOSHIKI
IPC: E04B1/76
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage system which can store heat efficiently and at low cost.SOLUTION: A heat storage system includes light bending means that is provided in a window 2 and bends the advance direction of sunlight coming from the outside to a floor 3 side closer to the window 2, and a heat storage material 4 that absorbs the heat of the sunlight radiated to the indoor floor through the light bending means.
Patent JP-2013008836-A (JP)
Title: Nitride semiconductor device
Inventor: NAGAHISA TETSUZO
IPC: H01L21/318
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device capable of reducing a leak current, with a good current collapse characteristic provided.SOLUTION: A nitride semiconductor layer contains a channel GaN layer 5 and a barrier AlGaN layer 6 forming a heterointerface with the channel GaN layer 5 stacked sequentially on an Si substrate 1. The carbon concentration of the barrier AlGaN layer 6 is 5×10/cmor higher. The carbon concentration of the channel GaN layer 5 is less than 6×10/cm, with film thickness being 500nm or more.
Patent JP-2013007529-A (JP)
Title: Dryer for refrigeration cycle and refrigeration cycle
Inventor: IKEDA TADASHI
IPC: B01J20/10
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a generation of freezing of a refrigerant while preventing an increase of filling amount of an adsorbent, and also to prevent an inner corrosion of components.SOLUTION: A drier for a refrigeration cycle is applied to a vapor compression type refrigeration cycle where a refrigerant flows. As the adsorbent 31, a porous body (for example, B type silica gel, etc.) mainly containing silicon dioxide, and having adsorbent characteristics to increase adsorption characteristics of adsorbing ratio of water, following the increase of a relative humidity with respect to a relation between the relative humidity and the adsorbing ratio of water, is adopted. Hence, the increase of water permeability rate is prevented compared with zeolite, and the amount of water in the refrigerant is efficiently lowered, and the inner corrosion of is prevented. Then, through combination of the refrigerant having characteristics to hardly generate a subsumption component by a reaction to water, and the adsorbent 31 having a lower adsorbent performance while a low water concentration in the refrigerant, the generation of the freezing of the refrigerant is prevented while the increase of filling amount of the adsorbent 31 is also prevented.
Patent JP-2012078786-A (JP)
Title: Developing device and image forming apparatus
Inventor: TAKUMA YASUO
IPC: G03G15/08
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having a structure that can stably prevent decrease of developer inside a developing section, and prevent contamination inside a machine and deterioration of image quality.SOLUTION: A developing device 100 is composed of: a developing section 2 disposed near an image carrier 1; and a developer stirring section 40 disposed in a location different from the developing section 2. The developing device 100 conveys developer by air conveyance through a developer conveyance passage 5 from the developer stirring section 40 to the developing section 2. The developing device 100 includes a control section 200 for controlling members 10, 45, 55, and 60 which are associated with developer conveyance to move remaining developer inside the developer conveyance passage 5 to a developer retract area 7 near the most downstream of the conveyance passage.
Patent JP-2013010292-A (JP)
Title: Printing method and printed matter
Inventor: NAKAMURA SHINICHI
IPC: C09D11/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing method that forms a flat and smooth surface and can obtain a printed image with a glossy, smooth and transparent texture, and to provide a printed matter.SOLUTION: The printing method includes: a droplet ejecting step of ejecting radiation curable ink to the surface of a recording medium by an inkjet device; a first curing step of irradiating the radiation curable ink ejected to the surface of the recording medium with a radiation ray to start polymerization of the ink; and a heating step of heating the radiation curable ink ejected to the surface of the recording medium after the first curing step.
Patent JP-2013012999-A (JP)
Title: Image processing apparatus, imaging apparatus, control method, and program
Inventor: YAMAGUCHI SHOTA
IPC: G06T3/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an imaging apparatus, a control method, and a program capable of reducing positional deviation occurring in an area where plural pieces of image data are subjected to weighted addition.SOLUTION: A positional deviation detection part 106 of an image processing part 103 of the imaging apparatus detects a positional deviation amount between pieces of input image data. A composition ratio setting part 107 sets a composition ratio for composing input image data. A positional deviation correction part 108 calculates a coordinate transformation coefficient from the positional deviation amount detected by the positional deviation detection part 106 and the composition ratio set by the composition ratio setting part 107 and performs coordinate transformation on the input image data using the coordinate transformation coefficient, thereby correcting the positional deviation between the pieces of input image data. Furthermore, positional deviation is corrected giving priority to an area where the pieces of input image data are subjected to weighted addition. An image composition part 109 composes the input image data having the positional deviation corrected, with the composition ratio.
Patent JP-2013014884-A (JP)
Title: Tension device and a motor-driven curtain system
Inventor: NAGASE NOBUHIKO
IPC: E06B9/42
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tension device which operates stably.SOLUTION: A tension device comprises a case 13, a slider 22 which is guided slidable and movable, accommodated, and held by a guide and accommodation section 21 of the case 13, a movable pulley 24 which is pivoted by the slider 22 to be slid and moved integrally with the slider 22 and around which a stainless wire 3 is wound, and a coil spring 25 which energizes the slider 22 in one of slide moving directions.