baber/WOPTO huggingface dataset:
Patent JP-2010178383-A (JP)
Title: Optical receiver
Inventor: KATO YUJI
IPC: H04B10/50
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To control voltage applied to an Avalanche Photo Diode (APD) arbitrarily or constantly, in an optical receiver comprising the APD.  <P>SOLUTION: An optical receiver comprises an APD 1 for outputting current corresponding to an input optical intensity, a front end amplifier circuit 6 for conducting amplification and voltage translation on the output current from the APD 1, a high voltage generation circuit 2 for applying high voltage to the APD 1, a low-pass filter 5 for eliminating noise from the output voltage of the high voltage generation circuit 2, a current detecting circuit 7 for detecting current flowing to the APD 1, and a control circuit 8 for controlling the output voltage of the high voltage generation circuit 2 on the basis of a current value detected by the current detecting circuit 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213712-A (JP)
Title: Riboswitch, method for using the same, and composition to be used with riboswitch
Inventor: BREAKER RONALD R
IPC: C12Q1/68
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new riboswitch, a method for using the riboswitch, and a composition to be used together with the riboswitch.  <P>SOLUTION: It has been discovered that certain natural mRNAs serve as metabolite-sensitive genetic switches wherein the RNA directly binds a small organic molecule. This binding process changes a conformation of the mRNA, which causes a change in gene expression by a variety of different mechanisms. Modified versions of these natural "riboswitches" (created by using various nucleic acid engineering strategies) can be employed as designer genetic switches that are controlled by specific effector compounds. Such effector compounds that activate the riboswitch are referred to as trigger molecules in the specification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011238862-A (JP)
Title: Solar cell encapsulation film and solar cell using the same
Inventor: UMEYAMA YUJI
IPC: H01L31/042
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell encapsulation film in which yellow discoloration is suppressed and which has an excellent adhesive strength by finding an optimum combination and an optimum additive amount of a crosslinking agent and an ultraviolet absorber to be added.SOLUTION: A solar cell encapsulation film comprises an ethylene-vinyl acetate copolymer, a crosslinking agent, and an ultraviolet absorber, wherein the crosslinking agent is 2,5-dimethyl-2,5-di(t-butylperoxy)hexane and is 0.1-1.2 pt.mass with respect to 100 pts.mass of the ethylene-vinyl acetate copolymer, and the ultraviolet absorber is 2-hydroxy-4-n-octoxybenzophenone and is 0.02-0.28 pt.mass with respect to 100 pts.mass of the ethylene-vinyl acetate copolymer.
Patent JP-2011241419-A (JP)
Title: Thick steel plate for low temperature, and method of manufacturing the same
Inventor: KAWABATA TOMOYA
IPC: C22C38/58
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a Ni reduced type thick steel plate for low temperature excelling in breakage resistant safety like 9% Ni steel even in a low-temperature environment.SOLUTION: This thick steel plate for low temperature excelling in breakage resistant safety contains, by mass%, 0.01-0.12% of C, 0.01-0.3% of Si, 0.4-2.0% of Mn, ≤0.05% of P, ≤0.008% of S, >5.0% and <8.0% of Ni, 0.002-0.08% of Al and ≤0.0050% of N, wherein the residual part comprises Fe and impurities; yield strength at ordinary temperature is ≥590 MPa; a residual γ quantity at a position of plate thickness of (1/4)t is ≥3.0 vol.%; an average effective crystal grain size is ≤5.5 μm; and a value represented by the following formula (1) is ≥1.3. This method of manufacturing the same is also provided. σ/σ(1), wherein σand σare yield strength [MPa] at -165°C and yield strength at ordinary temperature, respectively.
Patent JP-2011241432-A (JP)
Title: Method of manufacturing compound material with high thermal conductivity
Inventor: ARAI KEITA
IPC: C22C49/06
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can manufacture a compound material with high thermal conductivity in which high thermal conductivity performance is maintained well.SOLUTION: A mixed material 16 of a matrix metal 14 and a carbon fiber 15 as shown in Fig.(b) is sintered in a hot press-sintering furnace 20 as shown in Fig.(c). Then, each piece of the matrix metal powder 14 is linked together each other by diffusion bonding actions. As a result, the movement of the carbon fiber 15 is restricted to maintain the diffusion state. When sintering is performed, the area to contact with oxygen becomes extremely small, so that the influence of oxidization is lightened. A primary molding is a sintered product of a matrix metal in which the carbon fiber is pinched between the matrix metallic powers jointed by diffusion. Even if external power is applied to the primary molding, the matrix metal exhibits a protective action, so that the carbon fiber is not cut off. Consequently, the high thermal conductivity performance is maintained.
Patent JP-2011239906-A (JP)
Title: Ultrasonograph
Inventor: OMORI SHIGEHIRO
IPC: A61B8/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of magnifying an ultrasonic image and displaying it while suppressing blur.SOLUTION: The ultrasonograph includes a photographing unit, a display controller and a controller. The photographing unit transmits an ultrasonic wave to a subject and receives the ultrasonic wave reflected on the subject, thereby generating a first ultrasonic image showing the subject. The display controller causes a first display region of the display unit to display the first ultrasonic image. Upon receiving an instruction of magnifying the ultrasonic image, the controller changes the conditions of the transmission of the ultrasonic wave or the conditions of reception thereof, and causes the photographing unit to generate a magnified second ultrasonic image. The display controller causes a second display region larger than the first display unit on the screen of the display region to display the magnified second ultrasonic image.
Patent JP-2011002823-A (JP)
Title: Twisted alignment mode liquid crystal display
Inventor: NAKAMURA AKIRA
IPC: G02B5/30
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a twisted alignment mode liquid crystal display in which vertical and horizontal viewing angle characteristics are improved with good balance.SOLUTION: The twisted alignment mode liquid crystal display has: first and second polarizing films; a twisted alignment mode liquid crystal cell having first and second cell substrates disposed between the first and second polarizing films and having a liquid crystal layer disposed between the first and second cell substrates; and first and second optically anisotropic laminated bodies having two optically anisotropic layers 1 and two optically anisotropic layers 2 respectively between the first polarizing film and the liquid crystal cell and between the second polarizing film and the liquid crystal cell, wherein the first optically anisotropic layer 1 has Re of 50-300 nm and Rth of 50-250 nm, the second optically anisotropic layer 2 includes a rod-shaped liquid crystal fixed in a tilted alignment state and has Re of 0-100 nm, and tilt directions of the second optically anisotropic layers 2 of the first and second optically anisotropic laminated bodies and tilt directions of the liquid crystal in the vicinity of the first and second cell substrates are respectively antiparallel to each other.
Patent JP-2011243441-A (JP)
Title: Organic el device
Inventor: SAKAGUCHI YOSHITO
IPC: H05B44/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device in which a plurality of organic EL parts connected in series can be protected from both excess voltages in the forward direction and the reverse direction.SOLUTION: The organic EL device includes: an illumination means formed by connecting the plurality of the organic EL parts in series; first and second rectifying means connected in parallel so that rectification directions become reverse to each other. The first and second rectifying means connected in parallel to each other are connected in parallel to the respective organic EL parts or the illumination means.
Patent JP-2011247000-A (JP)
Title: Baby gate
Inventor: KOBAYASHI YUJI
IPC: E05F5/10
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a baby gate that can brake movement of a door member from an open position to a closed position.SOLUTION: A frame part of a baby gate 10 is installed on a passage, and a door 26 of the baby gate 10 is removably attached to one pole 18 of the frame. When the open control force to the door 26 is released, the door 26 automatically moves from the open position to the closed position by energizing force of a coil spring 68 provided between a collar part 60A of a shaft 60 and a spring stopper 64 of a gate side bearing part 52. At this time, a rotary damper 70 provided coaxially to the shaft 60 as a rotation axis of the door 26 brakes rotation of the door 26 from the open position to the closed position.
Patent JP-2011246662-A (JP)
Title: Aluminate phosphor, method for producing the same, and light-emitting element
Inventor: YANAGIHARA ATSUYOSHI
IPC: H01L33/50
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminate phosphor having high light-emitting intensity.SOLUTION: The aluminate phosphor is composed of strontium aluminate containing an activation element. In the aluminate phosphor, a plurality of primary particles are integrated so as to form into a globular shape. The aluminate phosphor is composed of particles in the state where the grain boundary between the primary particles is not observed on the surface thereof when the aluminate phosphor is observed by an electron microscope with a magnification of 3,000. This aluminate phosphor is preferably produced by preparing a mixed slurry by mixing an activation element source, a strontium source, and an aluminium source with a dispersion medium, wet-mixing this mixed slurry as a raw material with a media mill, forming a dried powder by subjecting an obtained mixed slurry to a spray-dry method, obtaining a first sintered body by primarily sintering this dried powder at 1,000°C or more, and thereafter secondarily sintering the first sintered body.
Patent JP-2011251723-A (JP)
Title: Container with lid
Inventor: KUBOTA YOSHIHIRO
IPC: B65D21/02
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a container with a lid which can prevent damage on a hinge portion even when a pallet is placed thereon.SOLUTION: The container with the lid 10 includes a pair of turning lids 50, 50 which are turnably connected to a container body 11 through hinge portions 16, 16. Each of the turning lids 50, 50 includes a loaded load receiving portion 56 having, in upper and lower positions, an uppermost flat surface 56A positioned in an inner upper side of the hinge portion 16 and formed in a highest position of the container with the lid 10 in a state in which the lid is fully closed, and an abutting lower surface 56B positioned in a vertically lower part of the uppermost flat surface 56A and abutting on upper end parts of first side walls 13, 13 in a state in which the lid is fully closed. With this structure, a load of the pallets 100 stacked on the container with the lid 10 is not applied on the hinge portion 16, and the damage on the hinge portion 16 can be prevented.
Patent JP-2011255699-A (JP)
Title: Cup holder
Inventor: KAMIYA TAKU
IPC: B60N3/10
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder without requiring to enhance strength of a rocking shaft and enlarge a part.SOLUTION: In this cup holder, an opening part 23 is provided on a side wall 12 of a cylindrical storage part 13 whose upper part is opened, and a holder 14 energized toward the inside of the storage part 13 and stored in the opening part 23 is provided in the opening part 23 so as to be protrusible-retreatable toward the inside of the storage part 13. The opening part 23 is provided with a regulating member 32 for regulating the movement of the holder 14 in a maximum storage position.
Patent JP-2011255408-A (JP)
Title: Method of high-quality die casting
Inventor: MORIKAWA IWAO
IPC: B22D17/22
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of high-quality die casting which discharges an impure gas inside a cavity outside through a sleeve by forcing nonflammable gas into the cavity so that the impure gas is replaced with the nonflammable gas.SOLUTION: A forming die B is equipped with a valve type degassing device 1A which communicates with the cavity C. In a die casting machine, a sleeve 81 leading to the forming die is equipped with a molten metal supply port 82 and a molten metal extruding plunger 83. A suction passage 3 equipped with a vacuum tank 31 and a gas force-feeding passage 2 equipped with a gas source 21 lead to the valve type degassing device switchably. Until the completion of filling the cavity with the molten metal from just before the completion of mold clamping, the nonflammable gas is forced into the cavity from the gas source through the degassing device so that at least the impure gas confined in the forming die is discharged outside from the molten metal supply port and the impure gas in the cavity is replaced with the nonflammable gas. The nonflammable gas in the cavity is sucked into the vacuum tank through the degassing device in the middle of molten metal filling.
Patent JP-2011039036-A (JP)
Title: Detection and/or radiating device of electromagnetic wave, and method for manufacturing the same
Inventor: OUVRIER-BUFFET JEAN-LOUIS
IPC: G01J1/02
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for maintaining optical characteristics of a detection and/or radiation device of electromagnetic waves by satisfying requirements of miniaturization of a micro-component and extension of life.  <P>SOLUTION: The detection and radiation device 1 includes a cap 9 and a substrate 3 drawing the contour of a sealing housing 10 and includes a sealing micro-package 7 under vacuum or pressure decrease. The housing 10 seals at least one non-cooling heat detector and/or radiator 1 provided with a membrane 2 with high sensitivity for the electromagnetic waves suspended on the substrate 3 and a reflector 17 for reflecting the electromagnetic waves on the membrane 2 and at least one getter 20. The getter 20 forms an assembly 22 of the reflector/getter by being provided on at least a part of a second principal plane 19 of the reflector 17. An open space 23 cuts off an access possible face of the getter, and is formed between the assembly 22 of the reflector/getter and a front face 12 of the substrate 3 since communicating with the housing 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004211-A (JP)
Title: Semiconductor device, heat radiation panel, and method of manufacturing semiconductor device
Inventor: MINAMI KOBO
IPC: H01L23/40
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent warpage of a wiring board caused by the difference in a heat expansion coefficient of the wiring board from that of a heat radiation plate while making a semiconductor device compact.SOLUTION: The semiconductor device comprises a rectangular wiring board 10 having four chamfered corners, a semiconductor chip 20 mounted on the wiring board 10, and a rectangular heat radiation plate 40 having a planar shape where four corners are chamfered and attached to the wiring board 10 to cover the semiconductor chip 20. The heat radiation plate 40 has a protrusion 90 protruding from the chamfered part of the heat radiation plate 40 to the wiring board 10 side along a surface of the wiring board 10 formed by chamfering, and the chamfer width of the heat radiation plate 40 is narrower than the chamfer width of the wiring board 10.
Patent JP-2012003986-A (JP)
Title: Lamp unit for vehicle
Inventor: NAKAYA YOSHIAKI
IPC: F21S8/12
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit for a vehicle capable of preventing or reducing generation of a gap (a part darker than the surroundings) among a plurality of illumination areas which are individually controlled for lighting on and off.SOLUTION: In the lamp unit for a vehicle provided with a projection lens arranged on an optical axis extended in a vehicle front-back direction and a light source unit arranged at a further backward side than a back-side focal plane of the projection lens, the light source unit is provided with a plurality of solid light guide lens parts structured in a shape in which an outer peripheral surface between an emission surface and a light-incident surface is narrowed like a nearly conical shape as it is headed from the emission surface arranged at a vehicle front side to the light-incident surface arranged at a vehicle rear side, and a plurality of light-emitting elements emitting light each of which is incident into the light guide lens part from the light incident surface, internally reflected on the outer peripheral surface and emitted from the emission surface. The emission surfaces of the plurality of light guide lens parts are adjoiningly arranged in a nearly horizontal direction in the vicinity of the focal plane of the projection lens, and the plurality of light guide lens parts structure a light guide lens body with the adjoining emission surfaces among each of their emission surfaces coupled with each other.
Patent JP-2012000378-A (JP)
Title: Antiperspirant tool
Inventor: MASUDA SHOJI
IPC: A61H39/04
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an antiperspirant tool capable of controlling sweating especially from face, chest and armpit.SOLUTION: The antiperspirant tool 10 provides pressing projections 14 on the inner surface of a base body 12 which is to be wound around and attached to a user's chest, and when a user wears the base body on his/her chest, the base body tightens up the user's chest for the pressure projections to press the acupoints to control sweating on the chest. The acupoints to control sweating to be pressed by the pressing projections may be a single or plurality of acupoints to control sweating, which exist in the left range of a person's chest from the upper and lower parts of the left nipple to the left armpit and in the right range of the person's chest from the upper and lower parts of the right nipple to the right armpit.
Patent JP-2010206232-A (JP)
Title: Plate storing body for component supplying and component supplying apparatus
Inventor: NARITA MASACHIKA
IPC: H05K13/02
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely and efficiently extract respective stored plates, in a plate storing body for component supplying to stack and store a plurality of plates for component supplying where a plurality of components have been disposed.  <P>SOLUTION: The plate storing body includes a plurality of posture guides for guiding horizontal supporting postures in the plate supplying directions of respective plates by being disposed between respective pairs of supporting guides and engaged with respective plates. Owing to this, plate postures in the plate storing body can be held in the normal state, and storing and extracting the respective plates in/from the plate storing body can be executed smoothly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012008812-A (JP)
Title: Information processor and self-diagnosis method for information processor
Inventor: NISHIDA KOJI
IPC: G06F11/18
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for achieving both the reduction of data transmission quantity and data comparison quantity for self-diagnosis and the maintenance of reliability, and its self-diagnosis method.SOLUTION: This information processor is provided with a plurality of arithmetic processing means communicatively connected to each other, and configured such that the plurality of arithmetic processing means are able to synchronously execute the same arithmetic processing. This information processor is provided with: coding method selection means for selecting one coding method in which an error probability is less than a set value from a plurality of coding methods, coding means for, when the same arithmetic processing is synchronously executed by the plurality of the arithmetic processing means, coding information including arithmetic processing results from the plurality of the arithmetic processing means by the coding method selected by the coding method selection means; and determination means for comparing the information coded by the plurality of the coding means, and for determining whether or not the plurality of the arithmetic processing means are normally operating.
Patent JP-2012010137-A (JP)
Title: Image forming apparatus
Inventor: ASAKAWA YOSHIYUKI
IPC: H04N1/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for allowing a user to visually recognize various information concerning operation states even from a remote place by light sources arranged in an existing operation display part.SOLUTION: An image forming apparatus 1 includes an operation display part 5, where multiple LEDs (light sources) L1-L4 are arranged, on the upper part of an apparatus body 1A. The image forming apparatus 1 is configured to allow light from the LEDs L1-L4 arranged in the operation display part 5 to be emitted over the upper surface and front surfaces of the apparatus body 1A and also to transmit various information concerning the operation states of the image forming apparatus 1 by at least the combinations of numbers and arrangement of the LEDs L1-L4 to be turned-on, turned-off, and flickered. Besides, the operation display part 5 is arranged so as to be erectable or projectable with respect to the apparatus body 1A. The amount of light toward the front of the LEDs L1-L4 is allowed to be larger than the amount of light toward another direction.
Patent JP-2012013855-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI MASAKI
IPC: G03G21/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing adhesion of developer to transfer guide means and detecting a remaining amount of the developer with high accuracy.SOLUTION: The image forming apparatus has correction means for correcting a detection value obtained by remaining developer amount detecting means depending on a resistance value of recording materials made to pass through a pre-transfer guide to which an electric voltage is applied.
Patent JP-2012010915-A (JP)
Title: Antibacterial carpet and method for manufacturing the same
Inventor: SUGIMOTO MITSUHIRO
IPC: D01F6/92
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial carpet which has the antibacterial, anti-mold, and anti-ringworm activity, maintains the antibacterial, anti-mold, and anti-ringworm activity and texture even if the carpet is repeatedly laundered, and can withstand a long-term use.SOLUTION: The antibacterial carpet is a carpet which is obtained by spinning a polyester resin composition mixed with an antibacterial, and uses a multifilament of a single yarn of 1-70 dT; the antibacterial is composed of a mixture including antibacterial glass and barium sulphate, and the polyester resin composite is composed of a molding polyester resin and a spinning polyester resin.