baber/WOPTO huggingface dataset:
Patent JP-2014075405-A (JP)
Title: Grinding apparatus and grinding method
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a grinding apparatus and a grinding method which can reduce a risk of missing the outer periphery of a chip when dividing a workpiece, having division start points formed therein, into a plurality of chips by grinding.SOLUTION: Back surface 1b of a wafer 1 is ground roughly to a thickness not reaching a finish thickness (grinding step), and after releasing suction holding of the wafer 1 to a holding table 20 (suction release step), an expand tape 4 is expanded and the wafer 1 is divided into chips 9 along division schedule lines 3 in which division start points are formed, while forming an interval 9a between the chips (interval formation step). Thereafter, the wafer 1 divided into chips 9 is suction held to the holding table 20 again (re-holding step), and ground to the finish thickness (finish grinding step). Since a divided chip 9 is suction held and subjected to finish grinding, contact of adjoining chips 9 is prevented, and the outer periphery is not chipped.
Patent JP-2014075084-A (JP)
Title: Communication system, client device, relay device and program
Inventor: SHINODA KAZUMIKI
IPC: G06F3/12
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for accessing a service providing device from a client device through a relay device even in the case that access authority to the service providing device is not allowed to be given to the relay device from the service providing device.SOLUTION: An image processor 30 acquires an access token corresponding to an inputted user name from a cloud service providing device, transmits the acquired access token and the inputted user name to a relay device 40 to make these information registered. The relay device 40 uses the registered access token to access the cloud service providing device 10.
Patent JP-2014075169-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HOSONO KOJI
IPC: H01L29/788
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device suppressing write disturbance.SOLUTION: The nonvolatile semiconductor memory device comprises a control section that, in write operation, performs control for applying a first control voltage larger than a second voltage VM1 to a non-selected word line to a gate of a first transistor MCBG when a first voltage VPGM to a selected word line is applied to a memory cell adjacent to the first transistor MCBG, and for applying, as a gate control voltage of the first transistor MCBG, a second control voltage equal to or larger than the second voltage VM1 to the non-selected word line and smaller than the first control voltage when the first voltage VPGM to the selected word line is applied to a control gate of a memory cell other than the adjacent memory cell.
Patent JP-2014079053-A (JP)
Title: Relay and non-contact charging device including the same
Inventor: INAMI YUICHI
IPC: H02J7/00
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a relay capable of expanding a range which a charged object is efficiently charged, and to provide a non-contact charging device including the relay.SOLUTION: A relay 6 is disposed between a device body 5 and a portable terminal 7 which are installed in an installation recessed part 3 of a center console 2 so as to be housed therein. The relay 6 includes: a relay case 21 having a surface 21b on which the portable terminal 7 is placed; and a relay coil Lc provided in the relay case 21.
Patent JP-2013061655-A (JP)
Title: Polarization optical body
Inventor: TOYOOKA KAZUHIKO
IPC: B32B7/02
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate that facilitates component assembling operation in manufacture of a surface light emitting device by reducing the number of components, effectively prevents optical loss due to interface reflection by reducing the number of optical interfaces of an optical system as much as possible, and increases luminance of the surface light emitting device.SOLUTION: An optical laminate 2 comprises: a polarizing layer 21; a first light transmissive film 22 in close contact with a front surface of the polarizing layer; and a second light transmissive film 23 in close contact with a rear surface of the polarizing layer. In the optical laminate 2, the polarizing layer comprises a reflection type polarizing film. The first and second light transmissive films are constituted so as to be diffusion films.
Patent JP-2013100269-A (JP)
Title: Sprinkling mat including antibacterial property
Inventor: SUZUKI KATSUNORI
IPC: A01P3/00
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide materials which efficiently prevent or inhibit the outbreak of disease, the infection of disease and the growth of algae during the period of service, and inhibit the penetration of the root of a crop into a mat.SOLUTION: The sprinkling mat having antibacterial properties being a cloth having hydrophilic properties which is made of fiber formed by a thermoplastic polyester resin having a melting point of ≥150°C, and in which an antibacterial agent is fixed to the surface that becomes the upper part upon the use with a resin emulsion, and the mass ratio (solid content mass) of the antibacterial agent to the resin emulsion is 5:1 to 1:5.
Patent JP-2013029524-A (JP)
Title: Droplet actuator device, and method using magnetic bead
Inventor: SISTA RAMAKRISHNA
IPC: G01N35/02
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a droplet which includes a substance coming into contact with a magnetically reactive bead to decrease in amount.SOLUTION: There is provided a method of splitting a first droplet including a bead, the method including the processes of: (a) arranging one or more magnets closely to the first droplet enough to position the bead at the center position in the bead; and (b) splitting the droplet into one or more droplets including the beam and one or more droplets substantially not including the bead. Further, the method may include the processes of: (a) providing a droplet including (i) a bead and (ii) additives which are selected and provided by a large amount enough to enhance solidification of the bead in the presence of a magnetic field and/or re-suspension after removal of the magnetic field as compared with a corresponding comparison droplet not including the additives; and (b) splitting the droplet into one or more droplets including the beam and one or more droplets substantially not including the beam.
Patent JP-2013009017-A (JP)
Title: Module
Inventor: YOSHIMOTO AKIO
IPC: H01L23/34
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to radiate heat generated at an element and lower a mounting height from a substrate.SOLUTION: A module comprises: a substrate 220 including one principal surface 20a, another principal surface 20b and a through hole 22; a heat conduction part 230 arranged so as to block the through hole 22 and having a mounting surface 232 dented from the one principal surface 20a of the substrate 220 toward the other principal surface 20b side; an element 40 fixed on the mounting surface 232; second wiring 28 formed on the one principal surface of the substrate. The heat conduction part 230 is electric conductive and intervening wiring 229 electrically connected to the second wiring is formed on the other principal surface of the substrate 220 at an opening periphery of the through hole. The heat conduction part 230 includes a tabular body part 234 extending on the other principal surface side of the substrate so as to block an opening of the through hole, and provided on the other principal surface of the substrate at an opening of the through hole in a state where the body part of the heat conduction part is electrically connected to the intervening wiring.
Patent JP-2014077097-A (JP)
Title: Production method of ashless coal
Inventor: SAKAI KOJI
IPC: C10L5/00
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method of ashless coal in which for example, even when ashless coal is produced in a place of production of coal in which there is not advancement in which a coal kind of a raw material (coal) can be variously selected, ashless coal in which ash content is satisfactorily removed can be produced by high efficiency and by cheap price.SOLUTION: A production method of ashless coal includes: an extract process in which a slurry obtained by that coal and a solvent are mixed, is heated to extract a coal component soluble in a solvent; and a separation process in which a slurry obtained in the extract process is separated to a solution that includes a coal component soluble in a solvent and a solid content concentration liquid in which a coal component insoluble in a solvent is concentrated; or the like. The production method of ashless coal further includes a raw material separation process in which coal of fineness of at least a threshold value (for example, a grain diameter:0.075 mm) is separated before mixing coal and a solvent, and is that coal of fineness of the threshold value or more separated in the raw material separation process is used to perform the extract process, thereby cohesiveness of a coal component insoluble in a solvent is increased.
Patent JP-2014082862-A (JP)
Title: Structure for coupling insulation frame and shaft cylinder by utilizing laser welding and method thereof
Inventor: CHANG BOR HAW
IPC: F04D29/056
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure for coupling an insulation frame and a shaft cylinder by using laser welding, and a method thereof.SOLUTION: A structure for coupling an insulation frame and a shaft cylinder by utilizing laser welding comprises: a base including the shaft cylinder; and a stator including at least one insulation frame. At least one lock part is projected inside of an opening included in the insulation frame, and one side of the lock part is engaged to one side of a bearing and a shaft cylinder which are opposing each other. At least one welding part is formed by using laser welding for a contact position between a lock part side and one end of neighboring shaft cylinders, and the insulation frame and the shaft cylinder are concatenated to the welding part. In such structural design, effects of increasing a structural strength and reducing cost are efficiently achieved.
Patent JP-2014081799-A (JP)
Title: Filter processing device and filter processing program
Inventor: FUSE KEISUKE
IPC: G06T5/20
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which, in a conventional filter processing, as an area to be processed increases, a process for rearrangement of the pixel values of a large number of pixels is needed, and as the number of pixels to be arranged increases, more processing time is required, resulting in heavy load in an amount of work.SOLUTION: A filter processing device and so on are provided. The filer processing device comprises: a pixel group selection part configured to select a pixel group; a pixel value acquisition part configured to acquire the pixel values of all or part of the pixel group; a sorting part configured to integrate, for each bucket, the numbers of incidents of a bucket sort using buckets equal to a pixel value; a target value acquisition part configured to acquire, as a target value, a pixel value assigned to a bucket in which an incident of target % in order has been sorted among all incidents in order from a bucket to which an incident of the highest or lowest pixel value is assigned; and a filter processing part configured to perform a filter process by using the acquired target value.
Patent JP-2014085040-A (JP)
Title: Burner for cooking stove
Inventor: SATO HIROYASU
IPC: F23D14/06
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a burner for a cooking stove capable of preventing usage in a state wherein a burner head is set wrongly with respect to a burner body.SOLUTION: A burner for a cooking stove includes a mixing tube 1, a burner body 2 continuously provided to the mixing tube 1, a burner head 3 placed on the burner body 2, and an ignition plug 6 for igniting a flame hole 32 of the burner head 3. The burner body 2 includes a placing part 14 for placing the burner head 3, an ignition plug storage part 19 for storing the ignition plug 6, and a projecting part 24 covering an upper part of the ignition plug 6 and upwardly projecting from the placing part 14. The burner head 3 has a receiving part 33 for receiving the projecting part 24 when being placed in a prescribed position of the placing part 14.
Patent JP-2014084972-A (JP)
Title: Car height adjustment device
Inventor: MOCHIZUKI TAKAHISA
IPC: F16F9/46
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To improve a car height adjustment device for adjusting a car height by sucking or discharging working fluid through a pump installed in a jack chamber and to drive the pump with a smaller power than that of the prior art.SOLUTION: This car height adjustment device comprises a movable spring acceptor 1 that can move in an axial direction a shock absorber D, a housing 2 fixed to an outer cylinder T of the shock absorber D or a piston rod R and formed with a jack chamber inside, and a pump P for sucking or discharging working fluid to the jack chamber J. The movable spring acceptor 1 comprises a spring guide 10 for supporting one side end of a suspension spring S1 biasing the shock absorber D in its extending direction, and a jack piston 11 arranged at a counter suspension spring side of the spring guide 10, inserted into or discharged out of the inside of the housing 2 so as to close a suspension spring side opening of the jack chamber J. There is provided an auxiliary spring S2 for biasing the movable spring acceptor 1 toward the suspension spring, and a load of the auxiliary spring S2 is set to be always lower than a load of the suspension spring S1.
Patent JP-2013036330-A (JP)
Title: Wall structure using hollow plastic module
Inventor: NUNEZ VARGAS MARIANO
IPC: E04F13/18
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction technique of building total size replacing conventional masonry elements.SOLUTION: A wall is formed by stacking hollow plastic module type elements from a metal groove-shaped material on a lower side to a metal groove-shaped channel material on an upper side while making dovetail joints at upper and lower faces thereof, and this structure is reinforced by vertical steel bars 4 penetrating through a prefabrication type module via vertical grooves extending from the lower side groove-shaped material to the upper side groove-shaped material of the module. The module interacts with a reinforcing steel structure consisting of a U-shaped brick prefabrication type rectangular armex base 1 or four horizontal steel bars, four corners of the module are supported by abutting with coils 5, and both ends of the module are connected to vertical elements 2 called column.
Patent JP-2014089915-A (JP)
Title: Power supply system and electric vehicle
Inventor: TEI AKIMITSU
IPC: B60L1/00
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system requiring no heater even when a molten salt battery is used therein, and an electric vehicle including the power supply system mounted thereon.SOLUTION: In a power supply system 50, power can be supplied to a load from an embedded battery, and supply of power from an external power source can be received. The power supply system comprises: a battery pack 30 of molten salt batteries that use a molten salt as an electrolyte; a temperature sensor 31 detecting the temperature of the battery pack 30; an inverter device (a high-frequency power supply device) 32 outputting a high-frequency AC voltage; and a control device 33A (a control section 33 and switches S1-S6) which, when the battery pack 30 having a solidified electrolyte is required to be heated to melt the electrolyte, applies, using an external power supply 34, an AC voltage output from the inverter device 32 on the battery pack 30 until the temperature detected by the temperature sensor 31 reaches a predetermined value. The power supply system 50 is mounted on an electric vehicle.
Patent JP-2014089412-A (JP)
Title: Image forming apparatus, and control method of separation timing for secondary transfer
Inventor: OZAKI NAOYUKI
IPC: G03G15/16
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid failure due to an influence of a residual toner generated in association with running-out of paper to prevent a decline in productivity.SOLUTION: When paper detection means detects that there is no paper on a paper feed tray, an image forming apparatus controls a timing to separate a contact transfer unit from an intermediate transfer body on the basis of a result of comparison between a toner image untransferred time during which a toner image is not transferred on the paper and a separation time required to separate the contact transfer unit from the intermediate transfer body.
Patent JP-2014080285-A (JP)
Title: Seal transferring tool and seal tape
Inventor: HORI YOSHIYUKI
IPC: B43L19/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a seal transferring tool and a seal tape, capable of securely transferring a seal, with an adhesive layer surface on the outside thereof, to a desired position of a transferring object.SOLUTION: By moving a pressure roller 4 toward a ← direction (transferring tool moving direction) while being pressed on the transferring object, a seal tape 2 is moved, the seal tape being wound around a seal tape rolling-out bobbin 1 with the seal 3 positioned to an inner wall direction of a seal transferring tool cassette. With this movement the seal 3 is separated from a separation sheet 6 by a separating projection 5, moves toward the pressure roller 4 with the adhesive layer surface on the outside, and the seal is pressed and adhered to the transferring object to be transferred to the transferring object. The separation sheet 6 after the transfer is wound around a separation sheet winding bobbin 7. A driving force generated by rotation of the pressure roller 4 functions to be transmitted between the seal tape rolling-out bobbin and the separation sheet winding bobbin by a belt 8.
Patent JP-2014094035-A (JP)
Title: High frequency coil unit and magnetic resonance imaging apparatus
Inventor: KAWAI TAKUMA
IPC: A61B5/055
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency coil unit and a magnetic resonance imaging apparatus that enable reception of magnetic resonance signals from a required area with more preferable sensitivity without applying a large load to a subject.SOLUTION: A high frequency coil unit has a support part 2 for setting a subject in a bed and a plurality of coil elements. The plurality of coil elements are provided in the support part 2 and placed in different positions at least in a vertical direction. A magnetic resonance imaging device also has the high frequency coil unit and an imaging system. The imaging system conducts magnetic resonance imaging of a subject using the high frequency coil unit.
Patent JP-2014099777-A (JP)
Title: Network abnormality detection system, measuring device and analyzer
Inventor: TAKESHIMA YOSHIAKI
IPC: H04L12/70
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection method that dynamically creates monitoring rules during operation without defining information on communication to be monitored (monitoring rules) in advance, and further, that does not take too much time to perform collection processing and abnormality determination processing even if the amount of information to be monitored is huge.SOLUTION: A network abnormality detection system detects abnormality in communication in a communication system in which a plurality of communication devices communicate via a communication network. The network abnormality detection system creates the duplicate of packets transmitted through prescribed measurement places in the communication network, calculates communication statistic information at each measurement place from the duplicate packets, analyzes the communication statistic information at one or more places, and detects the occurrence of communication abnormality.
Patent JP-2014102978-A (JP)
Title: Luminaire
Inventor: SAITO KANAKO
IPC: H05B37/02
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the difference in color between objects having similar colors without being affected by a difference in the spectral reflectance of each of objects to be illuminated.SOLUTION: A luminaire has a light source, a start control unit, a switching control unit, and a termination control unit. The start control unit starts controlling at least two kinds of light source differing in spectral distribution. The changeover control unit sequentially executes, upon start of light source control by the start control unit, changeover control of a light source turn-on pattern which is preset so as to changeover at least one of a combination of light sources differing in spectral distribution and an intensity of each of the light sources. The termination control unit terminates light source control after changeover control for at least all of preset light source turn-on patterns is executed by the changeover control unit.
Patent JP-2014100768-A (JP)
Title: Surface-coated cutting tool showing excellent anti-chipping property and abrasion resistance in high-speed intermittent cutting work
Inventor: KAKINUMA HIROAKI
IPC: B23B27/14
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool in which a hard coating layer shows excellent anti-chipping property and abrasion resistance in a high-speed intermittent cutting work of cast iron, carbon steel or the like.SOLUTION: In the surface-coated cutting tool in which a silicon oxide-based layer is formed as a surface layer of the hard coating layer on the surface of a tool body having a substrate surface hardened layer or the like formed on the surface, a 5-50 area% aluminum oxide crystal body is contained dispersedly in the silicon oxide-based layer, and the average sectional area diameter is gradually reduced in the film thickness direction toward the silicon oxide-based layer surface.
Patent JP-2015038670-A (JP)
Title: Electronic device, and method
Inventor: IDEMIYA TAKEHIKO
IPC: G06F3/041
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of easily handling a hand-written document.SOLUTION: An electronic device includes: display processing means; determination processing means; and presentation processing means. The display processing means displays a plurality of strokes input by a handwriting, on a screen. The determination means determines whether there exists a stroke capable of executing a first processing at least in one portion among a plurality of first strokes designated by a selection range on the screen. The presentation processing means presents to a user that the first processing can be executed when it is determined that there exists the stroke capable of executing the first processing at least in one portion among the plurality of first strokes.