baber/WOPTO huggingface dataset:
Patent JP-2014002243-A (JP)
Title: Fixation device and image formation device including the same
Inventor: YAMAMOTO MAKOTO
IPC: G03G15/20
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device that can prevent occurrence of an image defect such as a scratching mark and the like in a recording medium or occurrence of getting into under a separation pawl of the recording medium, and to provide an image formation device including the fixation device.SOLUTION: The fixation device comprises: a fixation roller 21 that has a heat source 21c; a pressing roller 22 that forms a fixation nip N on the fixation roller 21; and separation mechanisms 30 that are plurally provided in a shaft direction of the fixation roller 21 and separate a recording medium P passing through the fixation nip N from the fixation roller 21. The separation mechanism 30 includes: a separation pawl 31 that can take a contacting state and a separated state with respect to the fixation roller 21; a contact spring 35 that presses the separation pawl 31 so as to be brought into the contacting state; a release arm 36 that switches the separation pawl 31 to any one of the contacting state and the separated state; and a solenoid 38 that drives the release arm 36. At least any one of a plurality of separation mechanisms 30 is configured to be capable of being switched to the contacting state by the release arm 36.
Patent JP-2014001816-A (JP)
Title: Planetary gear device
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To further improve strength especially against a radial load exerted on a pair of flange members and a column member, in a planetary gear device provided with an output pinion at an output shaft thereof.SOLUTION: The planetary gear device 12 includes: an external gear 30 (planetary gear); an internal gear 32; a pair of first and second flange members 44, 46; a carrier pin 60 (column member) for coupling the first and second flange members 44, 46 with each other; an output shaft 20 integrated with the first flange member 44; and an output pinion 22 provided in the output shaft 20, where at least one end side of the carrier pin 60 is fitted into the first flange member 44. In the planetary gear device 12, the first flange member 44 to which the carrier pin 60 is fitted includes a first large diameter part 44B with an outer diameter d5 larger than a diameter d7 of an inscribed circle of an outer pin 32B of the internal gear 32.
Patent JP-2013026619-A (JP)
Title: Electric energy generating device and method of driving the same
Inventor: KIM HYUN JIN
IPC: H01L41/09
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric energy generating device.SOLUTION: The electric energy generating device includes a piezoelectric structure including a material having piezoelectric characteristics, and an insulating film including a material having electret characteristics. When external energy is supplied to the insulating film, the insulating film contacts the piezoelectric structure and the piezoelectric structure is then deformed to generate electric energy. Also, electric energy is generated when an electrostatic capacitance between the insulating film and a substrate adjacent to the insulating film changes.
Patent JP-2014005625-A (JP)
Title: Method for manufacturing wooden floor material and wooden floor
Inventor: SAWA KOJI
IPC: E04F15/04
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a wooden floor material to whose side face an elastic body for generating a transparent part is firmly fixed.SOLUTION: A hardening material is put in a container 10 such as a tube or a cartridge. The hardening material is taken out of the container 10, and applied to the upper root section of a tongue 2 on the side face of a wooden floor material. The applied hardening material is hardened and changed into a rubber-like elastic body 11A. The tongue 2 and a female tongue 3 of the wooden floor material 1A manufactured as mentioned above are fitted into each other to form a wooden floor. In this case, the rubber-like elastic body 11A is caught between a tongue upper surface 4 and a female tongue upper surface 5, and a clearance with width t1 is generated between the tongue upper surface 4 and the female tongue upper surface 5 to form a transparent part.
Patent JP-2014004203-A (JP)
Title: Endoscope
Inventor: OKADA SHINSUKE
IPC: A61B1/00
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope, having a structure provided with two observation units within distal ends, suitable for suppressing a diameter of the distal ends from increasing.SOLUTION: An endoscope includes: a flexible tube; a hard part body which is joined to a distal end of the flexible tube and has first and second hollow parts; a first observation unit which is mounted on the first hollow part and is for observing a first visual field range; and a second observation unit for observing a second visual field range different from the first visual field range whose position relative to the first observation unit is determined to be in a predetermined relative position by being mounted on the second hollow part. In the second hollow part, a part of an inner wall surface having almost cylindrical shape defining the second hollow part is a planar surface. In the second observation unit, a part of an outer wall surface is a D cut surface corresponding to the planar surface, and the D cut surface and the planar surface are connected, so that a position in the hard part body is determined.
Patent JP-2013010102-A (JP)
Title: Multi-well filtration device
Inventor: HOCHSTRASSER REMO A
IPC: B01D29/90
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method, for analyzing crystals or solids separated from a suspension by filtration in a specific analysis device.SOLUTION: This multi-well filtration device filtering the suspension includes: a filtration plate 4 having filtration chambers 41; and a collection plate 8 having collection wells 81. The filtration chamber 41 is connected to the collection well 81, and each of filter elements 73 is disposed between the filtration chamber 41 and the collection well 81. A separation layer 5 is disposed between the filtration plate 41 and the collection plate 8 adjacently to the filter elements 73, and allows easy detachment of the filtration plate from the collection plate. The detached filtration plate 4 can be easily transferred into the analysis device, and solid phases of the filtration chambers 41 can be separately analyzed through the separation layer 5 without replacing any of the solid phases. The solid phases can be easily separated from the suspension and be applied to the analysis device.
Patent JP-2014008106-A (JP)
Title: Game machine
Inventor: MATSUOKA KAZUTO
IPC: A63F5/04
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which does not misidentify a transition of a switch signal.SOLUTION: Interruption processing includes: preservation processing (ST51) for preserving level information indicating the ON/OFF state of an input signal in a time-sequential manner; and update processing (ST53) for updating timing information INT. Main processing includes: synchronous processing (SP53) for waiting until the timing information INT is updated to a specified value; detection processing (SP55) for detecting a level change of a first signal on the basis of time transition of the first signal with reference to a data storage area; and shift processing for shifting to the synchronous processing after the detection processing is ended. The total sum of the processing time (α) from the end of the synchronous processing to the end of the shift processing and the total processing time (β) for the interruption processing are set to be not longer than the interruption period (τ) and the synchronous processing is executed preceding the detection process.
Patent JP-2014008017-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D69/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester, in which the driving speed of a feed chain can be changed independently with respect to the driving speed of a mower and thereby the transfer state of the mowed grain culm from the mower to the feed chain may be smoothly maintained to enhance the efficiency of the threshing operation.SOLUTION: The combine harvester comprises: a travel unit (2) disposed in a lower portion of a machine body frame (1) having an engine (62) mounted thereon; a thresher (3) disposed in the upper portion of the machine body frame (1) and having a feed chain (12B); and a mower (4) disposed on the front side of the body frame (1) for mowing the grain culm in a farm field and transferring the grain culm to a feed chain (12B). Then, the combine harvester further comprises: a first hydraulic type stepless speed variator (66) for driving the travel unit (2) and the mower (4); a second hydraulic type stepless speed variator (10) for driving the feed chain (12B); and a control device (100) for controlling the speed of the second hydraulic type stepless speed variator (10) in accordance with the output revolving speed of the first hydraulic type stepless speed variator (66).
Patent JP-2012238598-A (JP)
Title: Battery device for electric light vehicle and electric light vehicle
Inventor: NAKAHAMA YOSHIFUMI
IPC: H01M50/209
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery device suitable for application to electric light vehicles.SOLUTION: A battery device 1 for an electric light vehicle (e.g., an electric bicycle) includes ten rectangular parallelepiped batteries 2 which are stacked and housed in a battery box 3 and a heat uniforming plate 10 which is in contact with all of the ten batteries 2. Specifically, the heat uniforming plate 10 is arranged so as to contact the bottom surface of the batteries 2, and temperature variation is reduced by provision of the heat uniforming plate excellent in thermal conductivity.
Patent JP-2015166889-A (JP)
Title: Touch panel and display device with touch panel
Inventor: MISAKI KATSUNORI
IPC: G06F3/041
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable configuration which allows a sensor electrode to be securely connected with wiring in a cover integrated touch panel configuration.SOLUTION: A touch panel 1 includes: a light transmissive substrate 10; a light shielding film 11 formed on a part of the substrate 10; a flattening film 12 formed covering the substrate 10 and the light shielding film 11; a barrier film 13 formed covering the flattening film 12; sensor electrodes 14 and 15 formed on the barrier film 13; a terminal 16 formed on a part overlapping the light shielding film 11 in a planer view; and wiring 171 electrically connecting the sensor electrodes 14 and 15 with the terminal 16. The barrier film 13 is formed on a side of the flattening film 12, and includes a first inorganic film 131 made of an inorganic material; and a second inorganic film 132 formed on the first inorganic film 131 and made of an inorganic material which has a lower refractive index than that of the first inorganic film.
Patent JP-2014008355-A (JP)
Title: Rendering accessory device for pachinko game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a rendering accessory device for pachinko game machine in which a player does not have a feeling of expectation erroneously by ensuring a mismatch between faces of two dice members.SOLUTION: A rendering accessory device 100 of a game machine 1 comprises a first dice member 130 and a second dice member 140 that are equal in terms of the number of faces, a storage part 110 for storing the respective dice members, and rolling means 120 for rolling the respective dice members. Out of plural kinds of identification codes that are as many as the number of the faces of each of the dice members, half of the kinds of the identification codes is allocated to the first dice member 130 and the remaining half of the kinds of the identification codes is allocated to the second dice member 140. Each of the identification codes allocated to the dice members is added to each face of the dice members so that the same kind of the identification code is positioned to face each other.
Patent JP-2013033732-A (JP)
Title: Metal-oxygen battery
Inventor: NAKATA SATOSHI
IPC: H01M12/08
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal-oxygen battery which uses an oxygen storage material comprising YMnOas a cathode material and is capable of reducing a charge overvoltage.SOLUTION: A metal-oxygen battery 1 includes a cathode 2 using oxygen as an active material, an anode 3 using metal lithium as an active material, and an electrolyte layer 4 held between the cathode 2 and the anode 3. The cathode 2 contains an oxygen storage material comprising YMnO, and a reduction catalyst.
Patent JP-2014012749-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: YOKOYAMA Yuka
IPC: C08L21/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire capable of improving high mileage performance, processability and abrasion resistance and a wet-grip property in a well-balanced manner, and also to provide a pneumatic tire using the rubber composition for a tire.SOLUTION: A rubber composition for a tire includes a rubber component, white filler and cyclized rubber.
Patent JP-2014012492-A (JP)
Title: Trolley carrier
Inventor: SHIMIZU AKIRA
IPC: B61D3/12
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a trolley carrier which prevents a trolley carrier, a wheel or the like from receiving the stress not directly related to its traveling, during carriage of long materials.SOLUTION: A trolley carrier 100 comprises a carrier body 110, two axles 120 rotatably attached to the carrier body 110, wheels 130 provided at both ends of each of the two axles 120, a turn table 140 provided rotatably to the carrier body 110 with a predetermined vertical axis used as the center, and a connecting rod 150.
Patent JP-2014015562-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal display device
Inventor: OKIMOTO NAOKO
IPC: C09K19/54
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal composition that exhibits excellent impact resistance when being used in a liquid crystal display device, and to provide the liquid crystal display device.SOLUTION: A ferroelectric liquid crystal composition contains any of a chiral compound A of formula (2-1), a chiral compound B represented by the following formula (2-2), and a specific chiral compound C.
Patent JP-2014017042-A (JP)
Title: Nonvolatile memory cell, nonvolatile memory cell array, and nonvolatile memory
Inventor: ASANO MASAMICHI
IPC: G11C11/15
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory capable of preventing a writing error without causing wasted power consumption due to unnecessary charge of a bit line.SOLUTION: A nonvolatile memory cell includes resistance change type elements R1 and R2 interposed in series between a bit line BL and an inversion bit line BLB, and a selection transistor T1 where the resistance change type elements R1 and R2 are interposed between a commonly connected common node and a source line and ON/OFF switching is performed by selection voltage applied via a word line WL. The selection transistor is turned on by applying a voltage of a polarity corresponding to written data between the source line SL and a set of the bit line BL and the inversion bit line BLB of the nonvolatile memory cell as an access object. Thus, the resistance change type element R1 can be set at high resistance and the resistance change type element R2 can be set at low resistance, and vice verse.
Patent JP-2013136499-A (JP)
Title: Silica composite particles and method of preparing the same
Inventor: IWANAGA TAKESHI
IPC: C01B33/18
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide deformed silica composite particles which suppress deterioration of the dispersibility into a target to be attached and the maintenance of fluidity of a target to be attached even if the temperature and humidity environment fluctuates.SOLUTION: The silica composite particles include silicon oxide and titanium in an amount of from 0.001 mass% to 10 mass%, wherein the silica composite particles have an average particle diameter of from 30 nm to 500 nm, a particle size distribution index of from 1.1 to 1.5, and an average degree of circularity of from 0.5 to 0.85.
Patent JP-2014020262-A (JP)
Title: On-vehicle internal combustion engine control device
Inventor: KUZUOKA KOHEI
IPC: F16H61/02
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle internal combustion engine control device for improving heat efficiency and fuel consumption performance while avoiding knocking using various kinds of fuel, and further improving the fuel consumption performance by controlling a change gear ratio.SOLUTION: An on-vehicle internal combustion engine control device comprises: a first injector capable of injecting various kinds of fuel; and a second injector capable of injecting alcohol fuel with a higher octane value than the various kinds of fuel. The on-vehicle internal combustion engine control device detects an alcohol concentration of the various kinds of fuel; determines whether or not a probability for generating knocking is not less than a threshold from an engine rotation number and an engine output torque; calculates a target compression ratio based on a detected alcohol concentration when the probability for generating knocking is determined as not less than the threshold; corrects a timing for closing a suction valve by operating a valve opening/closing timing variable mechanism to the target compression ratio; and controls a change gear ratio of a change gear so that the engine rotation number is reduced on the basis of a characteristic of an output set to the engine rotation number (from S100 to S110).
Patent JP-2014020685-A (JP)
Title: Refrigerator
Inventor: ISHIBASHI IKUO
IPC: F25D25/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing the amount of heat exchange performed between cold air flowing through a storage room and a heat insulating cabinet, particularly a bottom wall part thereof, and suppressing the amount of entrance of heat from the exterior into the refrigerator.SOLUTION: A bottom wall part 1a of a heat insulating cabinet 1 constituting a bottom part of a storage room includes a bent part 25 and includes a vacuum heat insulating panel therein. A cold air suction port 38 for sucking cold air after cooling in the storage room is disposed above the bent part 25 in the bottom wall part of the heat insulating cabinet 1 and above a storage container 9. This allows the cold air after flowing through the storage container to be sucked from the cold air suction port disposed above the storage container.
Patent JP-2013049406-A (JP)
Title: Brake mechanism for adjustable caster
Inventor: HOTTA KUNIO
IPC: B60B33/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a brake mechanism that stops both the rotation and turn of wheels of an adjustable caster.SOLUTION: The brake mechanism includes a turn stopper for a rotation base, and a wheel stopper. A connection plate 13 is provided on a lifting member 12 for lifting up and down the turn stopper. A connection hole 16 is formed in the connection plate 13. A protrusion 18 is formed on a fixing base 5. The protrusion 18 is fitted in the connection hole 16 to stop the turn base 5 from turning, and separated therefrom to allow the turn base to turn.
Patent JP-2014022329-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SAKA HIDEYUKI
IPC: H01M10/058
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high durability, and arranged to suppress the elution of a metal element from a positive electrode.SOLUTION: The nonaqueous electrolyte secondary battery of the invention comprises: an electrode structure including a positive electrode 10 and a negative electrode 20; and a nonaqueous electrolyte. The positive electrode 10 includes a lithium manganese complex oxide of a Spinel structure as a positive-electrode active material, and has an operation upper limit potential of 4.5 V or higher in terms of metallic lithium. The nonaqueous electrolyte secondary battery further comprises an acid-capture layer 44 at a position insulated from the positive electrode 10 and the negative electrode 20 in the electrode structure; the acid-capture layer includes at least a layer structure of lithium transition metal complex oxide.
Patent JP-2014018856-A (JP)
Title: Notching method of cold rolled steel sheet
Inventor: SAKUTA MITSURU
IPC: B21B41/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a notching method of a cold rolled steel sheet capable of precisely preventing the occurrence of reduction in a center line speed of a main body processing device and stopping of the main body processing device, when notching a sheet width end part of a sheet joint part of a preceding sheet and a succeeding sheet, in a cold rolled steel sheet continuous processing line.SOLUTION: A standby position of a notcher carriage 12 being conventionally constant can be optionally changed, and the standby position of the notcher carriage 12 (a distance L1 from the line center LC) is properly changed so that notching finishes within a notching possible time determined by the steel sheet residual length (the steel belt residual length) of an input side looper.
Patent JP-2013026628-A (JP)
Title: Method for manufacturing semiconductor light-emitting element
Inventor: KIN KIHAN
IPC: H01L33/20
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light-emitting element, in which light extraction efficiency is improved by a simple process.SOLUTION: A method for manufacturing a semiconductor light-emitting element includes the steps of: providing a substrate having a first principal surface and a second principal surface facing each other; forming a plurality of columnar protrusions on the first principal surface of the substrate; forming a light-emitting laminate including a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer, on the first principal surface having the protrusions formed thereon; forming a plurality of light-emitting structures by removing portions formed in regions corresponding to grooves around the protrusions, of the light-emitting laminate; and dividing the substrate along the grooves so as to obtain individual elements from the plurality of light-emitting structures formed on the substrate.
Patent JP-2014023599-A (JP)
Title: Method for producing medical solution bag with medical label and medical label
Inventor: YASUMURA ISAO
IPC: G09F3/02
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a medical solution bag with a medical label, allowing a person to thoroughly check label information without impairing an aesthetic appearance in particular by inhibiting partial peeling of the medical label caused by melting of a hot-melt adhesive under a high temperature, and to provide the medical label.SOLUTION: A production method for the medical solution bag with a medical label includes steps of: sticking a paper medical label 100 with a plurality of penetrating slits 10 formed at a peripheral edge, to the medical solution bag with a hot-melt adhesive; and sterilizing and heat-treating the soft pouch-like medical solution bag with flexibility in which medical fluid is sealed, at a high temperature. This method inhibits the partial peeling of the medical label 100 caused by melting of the adhesive under the high temperature.