baber/WOPTO huggingface dataset:
Patent JP-2013059058-A (JP)
Title: Linear phase frequency detector and charge pump for phase-locked loop
Inventor: GANG ZHANG
IPC: H03K17/06
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve linear operation for a phase frequency detector and a charge pump in a phase-locked loop (PLL).SOLUTION: The phase frequency detector receives a reference signal and a clock signal, generates first and second signals on the basis of the reference and clock signals, and resets the first and second signals on the basis of only the first signal. The first and second signals may be up and down signals, respectively, or may be down and up signals, respectively. The phase frequency detector may delay the first signal by a predetermined amount, generate a reset signal on the basis of the delayed first signal and the second signal, and reset the first and second signals with the reset signal. The charge pump receives the first and second signals and generates an output signal indicative of a phase error between the reference and clock signals.
Patent JP-2014084180-A (JP)
Title: Transfer positioning device
Inventor: HANAOKA SATORU
IPC: B65H9/00
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a transfer positioning device that can hold bags in a desired posture, and position them with high accuracy.SOLUTION: A transfer positioning device 1 stops transfer of bags 31 by transfer means 5, when the other end 37 in the width direction and one end 39 in the longitudinal direction of the bags 31 transferred by the transfer means 5 have reached positions opposite to first reciprocating members 9 and second reciprocating members 13, respectively. First drive means 11 and second drive means 14 advance the first reciprocating members 9 and the second reciprocating members 13 to the other end 37 in the width direction and one end 39 in the longitudinal direction of the bags 31, respectively, and thereby position the bags 31 between side stoppers 7 and the first reciprocating members 9, and between end stoppers 12 and the second reciprocating members 13. Holding means 19 hold the bags 31 to bag receiving seats 3.
Patent JP-2014085449-A (JP)
Title: Image forming apparatus
Inventor: AMANO TAKAFUMI
IPC: G03G21/18
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology to reduce the size of an image forming apparatus including a process unit.SOLUTION: An image forming apparatus includes: a toner cartridge containing toner that is removably attached to the image forming apparatus from a first direction; a photoreceptor; a developing unit that supplies a toner supplied from the toner cartridge to the surface of the photoreceptor to form an electrostatic latent image on a toner image; and a cleaning unit that recovers the toner attached to the surface of the photoreceptor. The image forming apparatus further includes a process unit that is removably attached to the image forming apparatus from a second direction orthogonal to the first direction.
Patent JP-2014084306-A (JP)
Title: Virus infection therapeutic drug comprising polyalkyleneimine derivative
Inventor: YONETANI YOSHIE
IPC: A61K31/785
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an antiviral drug more excellent than before.SOLUTION: A pharmaceutical composition for treating or preventing virus infections comprises a polyalkyleneimine derivative. The polyalkyleneimine derivative is based on a branched-polyalkyleneimine and has a structure in which at least some of the primary amino groups included in the branched-polyalkyleneimine are modified by reaction with a compound capable of modifying the primary amino group.
Patent JP-2014084033-A (JP)
Title: Stability evaluation system, and stability evaluation method
Inventor: NAKAMURA YUMA
IPC: B62H1/10
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a stability evaluation system which obtains a grounding point position of a traveling vehicle, and evaluates stability of the traveling vehicle by taking into consideration behavior of a steering entity of the vehicle.SOLUTION: A stability evaluation system includes: a centroid identification feature disposed so as to be able to specify a combined centroid position of a vehicle and a steering entity for steering the vehicle; a grounding point identification feature which can specify a grounding point being a point where a vehicle wheel comes in contact with a travel surface; at least two imaging devices; and a stability evaluation device which calculates the combined centroid position on the basis of the imaged images, and calculates the grounding point from positional information of the grounding point identification feature.
Patent JP-2014086643-A (JP)
Title: Processing device
Inventor: KUWANA KAZUTAKA
IPC: H01L21/304
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing device in which at least one of the facilitation of opening/closing of a cassette cover and the enhancement of safety of an operator can be achieved.SOLUTION: Cassette mounting means 70A, 70B on which a cassette housing a plurality of workpieces are mounted include cassette tables 12, 14 on the upper surface of which cassettes 11, 13 are mounted, cassette covers 71A, 71B for closing the cassettes 11, 13, lifting means 72A, 72B for lifting and lowering the cassette covers 71A, 71B between a close position and an open position, and counter balance sections 73A, 73B for canceling the deadweight of the cassette covers 71A, 71B when lifting and lowering the cassette covers 71A, 71B. The counter balance sections 73A, 73B supply compressed air having a pressure for canceling the deadweight of the cassette covers 71A, 71B in a direction opposite from the direction of rotation of a second rotating shaft 72b, as the cassette covers 71A, 71B are lifted or lowered, into a rotary cylinder 73c.
Patent JP-2014089121-A (JP)
Title: Inspection unit, probe card, inspection device, and control system for inspection device
Inventor: WASHIO KENICHI
IPC: G01R1/073
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection unit that is structured so that a probe card is united with a connection body via a vacuum chamber, and that suppresses deterioration of flatness of a tip of a plurality of probes included in the probe card caused by a unification grounded on adsorptive power (negative pressure) of the vacuum chamber.SOLUTION: An inspection unit includes a probe card having a probe on one surface, and a connection body united with another surface of the probe card via a first vacuum chamber. The first vacuum chamber is composed of two or more rooms.
Patent JP-2013049697-A (JP)
Title: Self-healing dental composite and related method
Inventor: LATTA MARK A
IPC: A61K6/884
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dental restorative composite having self-healing capabilities to repair discontinuities in the composite.SOLUTION: The dental restorative composite includes a microsphere that encapsulates a monomer. When a fracture occurs, the microsphere is ruptured and the monomer fills the fracture. Depending on the monomer present in the microsphere, the monomer is polymerized by a polymerization initiator or by an olefin metathesis catalyst present in the dental restorative composite. The self-healing dental restorative composite provides high resistance to fracture, and thus remains substantially intact for a relatively long period of time, and preserving the remedial integrity of the dental repair or reconstruction.
Patent JP-2014093172-A (JP)
Title: Terminal
Inventor: SUZUKI TAKEHISA
IPC: H01R13/04
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal which allows for diversification of shape, while reducing the cost.SOLUTION: A terminal 1 for conducting a mating terminal and a power supply apparatus includes an inserter 3 being inserted into the electric contact part of the mating terminal, and apparatus connection parts 4, 4' for connection with the power supply apparatus. Since the inserter and the apparatus connection part are formed separately and connected, they can be formed using a metal processing method suitable for the shape of the inserter and the shape of the apparatus connection part. Consequently, the shape can be diversified while reducing the cost.
Patent JP-2013047978-A (JP)
Title: System and method for gesture based control system
Inventor: JOHN S UNDERKOFFLER
IPC: G06F3/01
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To operate elements on a display screen without conventional input devices.SOLUTION: The system provides a gestural interface to various elements visually presented on a display screen. A gestural vocabulary includes 'instantaneous' commands, in which forming one or both hands into an appropriate 'pose' results in an immediate, one-time action; and 'spatial' commands, in which an operator either refers directly to elements on the screen by way of literal 'pointing' gestures or performs navigational maneuvers by way of relative or 'offset' gestures. The system contemplates the ability to identify a user's hands in a form of one or more gloves with certain indicia provided thereon, or any suitable means for providing recognizable indicia on the user's hands or body parts. A system of cameras can detect the position, orientation, and movement of the user's hands and translate that information into executable commands.
Patent JP-2013186467-A (JP)
Title: Display device and method for manufacturing the same
Inventor: AHN SANGKU
IPC: G09F9/00
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a method for manufacturing the same which allow part of a case and set covers to be removed to reduce the thickness and the front border width and to remove the height difference in front borders.SOLUTION: The display device comprises: a display panel 100 including an upper substrate 110, a lower substrate 120 facing and laminated to a rear surface of the upper substrate, and a film member 140 attached to a front surface of the upper substrate; a cover member 300 receiving the display panel 100 and covering a side surface of the display panel 100; and a bumper 400 formed between the side surface of the display panel 100 and the cover member 300. The film member 140 is provided with an extending part 141 which extends more than the upper substrate 110 by a predetermined length in a longitudinal direction.
Patent JP-2013030816-A (JP)
Title: Semiconductor light-emitting element
Inventor: HIKOSAKA TOSHITERU
IPC: H01L33/06
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with low driving voltage and high luminous efficiency.SOLUTION: A semiconductor light-emitting element includes: an n-type layer composed of a nitride semiconductor; a p-type layer composed of the nitride semiconductor; and a stack that is provided between the n-type layer and the p-type layer and includes a plurality of barrier layers composed of the nitride semiconductor and well layers provided between the plurality of adjacent barrier layers, having smaller band-gap energy than the barrier layers, and composed of the nitride semiconductor, and in which at least a portion emits light. At least any of the plurality of barrier layers includes a first layer provided on the side of the n-type layer and a second layer provided on the side of the p-type layer and containing an n-type impurity with higher concentration than the first layer. At least any of the well layers includes a third layer provided on the side of the n-type layer and a fourth layer provided on the side of the p-type layer and containing the n-type impurity with higher concentration than the third layer.
Patent JP-2014094899-A (JP)
Title: Hair cosmetic
Inventor: TANABE HIROYUKI
IPC: A61Q5/06
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic for hair, giving good hand touch feeling of hair and imparting a texture excellent in finger combing and softness.SOLUTION: The hair cosmetic of the present invention is characterized by containing the following component (A): (A) general formula (1) where R1 represents an alkyl or hydroxyalkyl or phenyl or benzyl group having a carbon number of 12 to 22, R2 represents an alkyl or hydroxyalkyl group having a carbon number of 12 to 22, and n represents an integer of 1 to 3.
Patent JP-2014094121-A (JP)
Title: Light transmission device, and optical element
Inventor: SHIRONO JUNICHI
IPC: A61B1/00
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission device and an optical element, which are relatively inexpensive and excellent in assembly easiness and can be miniaturized.SOLUTION: The leading end portion of an optical fiber 200 has an end face inclined at a predetermined angle θ (0 degrees<θ<90 degrees ) with respect to the axial direction of the optical fiber 200 so that it can suppress the noises due to a light reflected on an end face. Moreover, a first face 203a of a prism 203 contacts the end face of the optical fiber 200 so that the optical fiber 200 and the prism 203 can be positioned merely by adjusting the phases thereby to retain an assembling feasibility. Moreover, the prism 203 is attached to the leading end of the optical fiber 200 and is intrinsically small-sized so that the entire construction can be made smaller and so that the distance from the prism 203 to the focal position can be shortened to easily observe even an observation object of a small diameter.
Patent JP-2013229550-A (JP)
Title: Magnetic sheet
Inventor: WAKASUGI SHINICHI
IPC: G06K19/077
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly magnetic sheet the size of which can be used effectively because generation of undulation on the end side can be prevented easily even if the magnetic sheet is thin, and thereby the area of the magnetic sheet can be increased.SOLUTION: In the magnetic sheet, the whole end portion of the sheet surface includes a plurality of concave ends entering to the inside of the sheet surface from the end thereof. For example, the end of the sheet has a wave shape, a saw-tooth shape, or the like.
Patent JP-2014097474-A (JP)
Title: Distillation apparatus and control method thereof
Inventor: TACHIKAWA KOICHI
IPC: B01D3/14
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To stably maintain product purity against various disturbances in a HIDiC (heat integrated distillation column).SOLUTION: In a method for controlling a distillation apparatus comprising a high-pressure part including the whole or a part of a concentration part and performing gas-liquid contact at a relatively high pressure, a low-pressure part including the whole or a part of a recovery part and performing gas-liquid contact at a relatively low pressure, a line introducing overhead vapor of the low-pressure part to a column bottom of the high-pressure part, a line introducing a column bottom liquid of the high-pressure part to a column top of the low-pressure part, and a heat exchange structure transferring heat from the concentration part to the recovery part, a flow rate of the column bottom liquid introduced from the high-pressure part to the low-pressure part is controlled. The distillation apparatus also has flow rate control means in the line introducing the column bottom liquid of the high-pressure part to the low-pressure part.
Patent JP-2013116728-A (JP)
Title: Operating head for removing and fitting tire on wheel for vehicle
Inventor: BONACINI MAURIZIO
IPC: B60C25/138
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To improve an operating head for removing and fitting a tire of a wheel of vehicle.SOLUTION: An operating head includes: a support structure 2 of a tire exchanger A; a reference element 4 that can be disposed near the end F of a rim C fixed to a tire exchanger A during the removal operation of the tire B from the rim C; and a removal tool 3 that is a hook shape and has a free end 6 that is movable between an attaching position and a detaching position. The tool 3 extends beyond the reference element 4 from the support structure 2 in order to make insertion between the end F of the rim C and the tire B, and at the removal position, the free end 6 is disposed to agree to the reference element 4 in order to remove a bead G of the tire B on the end F of the rim C. The head also includes a positioning device 16 to position the tool 3 in a separating position, wherein the tool 3 is substantially moved away with respect to the reference element.
Patent JP-2014100182-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving an RAM clear function and an error release function by a single operation switch 860a without increasing a development cost of a control program.SOLUTION: An operation signal from an operation switch 860a is branched into an RWMCLR signal and an error release signal, and input in a putout control MPU 4120a respectively. Consequently, the operation signal from the operation switch 860a is branched to be input in the putout control MPU 4120a as the RAM clear signal similar to an operation signal from an RAM clear switch that achieves the conventional RAM clear function. The operation signal from the operation switch 860a is branched to be input in the putout control MPU 4120a as the error release signal similar to the operation signal from an error release switch that achieves a conventional error release function.
Patent JP-2013070077-A (JP)
Title: Formation method of silicon oxide containing film
Inventor: CHRISTIAN DUSARA
IPC: H01L21/316
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a silicon oxide containing film on a substrate at a temperature of 400°C or lower for preventing or limiting formation of OH bond between SiO2 film formation.SOLUTION: The formation method of a silicon oxide containing film includes the steps a) for housing a substrate in a PECVD reaction chamber 11, b) for injecting at least one silicon containing compound, here a bis(diethylamino)silane, into the reaction chamber, c) for injecting at least one oxygen containing gas selected from a group consisting of ozone, oxygen, and/or moisture into the reaction chamber, d) for causing reaction of at least one silicon containing compound and at least one oxygen containing gas in the reaction chamber at a temperature lower than 400°C in order to obtain a silicon oxide containing film deposited on the substrate, and e) for repeating the steps b)-d) until a desired film thickness is obtained.
Patent JP-2014103570-A (JP)
Title: Call control apparatus and system, and method
Inventor: SATO YOSHINORI
IPC: H04M3/51
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To perform call processing so as to be received by a specific operator on the basis of a caller, and/or perform call processing so as not to be received by a specific operator on the basis of a caller.SOLUTION: By specifying a caller by a video phone terminal 105 on the basis of person detection and letting an operator who was previously in charge of to receive the call, a waiting time for reconnection may be shortened. By making it possible to let a same operator to receive every call, CS may be improved. For a troublesome telephone call, by making the call not to be connected to a specific operator terminal 106 to which the troublesome telephone call incomes, harassment to the operator may be prevented.
Patent JP-2014105156-A (JP)
Title: Method for producing cyclic disulfone compound
Inventor: FUJIMOTO SHOHEI
IPC: C07D339/02
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic disulfone compound, in which the high-purity cyclic disulfone compound can be obtained in a short time and in high yield by a simple operation.SOLUTION: The method for producing the cyclic disulfone compound shown by formula (II) comprises a step of reacting a cyclic disulfide compound shown by formula (I) with oxygenated water in the presence of tungstate to oxidize the cyclic disulfide compound.
Patent JP-2014103945-A (JP)
Title: Sugar-free carbonic acid drink and method for producing the same
Inventor: YAMAMOTO KENICHIRO
IPC: A23L2/00
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sugar-free carbonic acid drink with a high carbonic acid gas concentration having a new texture free from strong stimulation to a throat while maintaining satisfaction as a carbonic acid drink without exerting influence on taste.SOLUTION: Provided is a sugar-free carbonic acid drink in which pH is 6.5 or more, hardness is 100 to 3,150 mg/L, and also, the concentration of carbonic acid gas is 6.0 to 10.0 g/L.
Patent JP-2013118384-A (JP)
Title: Silicon substrate, epitaxial structure adopting silicon substrate, and manufacturing method of silicon substrate
Inventor: KIM JUN-YOUN
IPC: H01L21/265
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a silicon substrate, an epitaxial structure adopting the silicon substrate, and a manufacturing method of the silicon substrate.SOLUTION: A silicon substrate includes: a silicon main part; a silicon frame part around the silicon main part; and a crack prevention part formed on the silicon frame part with directions of crystal surfaces randomly arranged. This structure reduces cracks in the silicon substrate. The crack prevention part may include irregularities formed on an upper surface of the silicon frame part. The crack prevention part may contain a dielectric film formed on the upper surface of the silicon frame part. The dielectric film may be formed on a side surface of the silicon frame part.
Patent JP-2014110589-A (JP)
Title: Monitor camera system
Inventor: YAMASHITA MASAHIRO
IPC: H04N7/18
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera system capable of continuous drive over a long period of time without being influenced by surrounding environment and weather, by significantly reducing a frequency of maintenance such as replacement of a secondary battery even if not being connected with a commercial power supply.SOLUTION: A monitor camera system uses an electrical power system comprising: at least a direct methanol fuel cell and a secondary battery; and a mechanism for charging the secondary battery by the direct methanol fuel cell.
Patent JP-2014113696-A (JP)
Title: Printer
Inventor: KOKUTA HIROSHI
IPC: B41J29/13
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily open/close a side cover even if a printer is arranged against a wall or the like since an open/close trajectory of the side cover can be made small.SOLUTION: A printer includes: a printer main body 12; a side cover 16; a main arm 48 having a proximal end thereof rotatably coupled to an end of an upper surface 15B of the printer main body 12 via a first hinge 52, and having a tip end thereof rotatably coupled to a part near a corner of the side cover 16 via a second hinge 54; and a sub-arm 50 having a proximal end thereof rotatably coupled to a side surface 15A of the printer main body 12 via a third hinge 56 and having a tip end thereof rotatably coupled to a side plate 16B of the side cover 16 via a fourth hinge 58.
Patent JP-2013109355-A (JP)
Title: Display, and light source device
Inventor: MINAMI MASARU
IPC: G02B30/32
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components as compared with an existing stereoscopic display device of a parallax barrier system to promote space saving.SOLUTION: A display includes a display unit for image display, and a light source device for emitting light for image display toward the display unit. The light source device includes a light guide plate, a first light source for emitting first illumination light from the side direction toward the inside of light guide plate, and a second light source disposed to face the light guide plate on a side different from a side to face the display unit and emitting second illumination light. The light guide plate has plural scattering areas provided to extend in the first direction, and the scattering area has white paint.