baber/WOPTO huggingface dataset:
Patent JP-2012178637-A (JP)
Title: Storage device
Inventor: KURANAGA HIROSHI
IPC: H04L69/14
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which can buffer transmission/reception data via a plurality of communication interfaces in one data buffer.SOLUTION: A TMIN register has set therein the number of cycles in terms of a minimum period among data transmission/reception periods of a plurality of communication interfaces. An RMAX register has set therein value obtained by subtracting the number of channels currently in operation among the plurality of communication interfaces from the number of cycles in terms of the minimum period. A control unit 11 sequentially accepts and executes during a minimum period a request for writing received data in an SRAM 12 and a request for reading transmitted data from the SRAM 12 from the plurality of communication interfaces, and requests a bus master to ensure that the number of times of the request for reading the received data and the request for writing transmitted data to the bus master is equal to or less than a value set in the RMAX register. Therefore, access on each channel can be processed within a TMIN period, and realtime property can thereby be ensured.
Patent JP-2012176527-A (JP)
Title: Writing utensil and ink cartridge therefor
Inventor: FUKAMI MASAAKI
IPC: B43K8/03
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil mounting a pen point body in which a wadding type ink tank is configured as a cartridge and a size of a brush stroke can be changed.SOLUTION: There is provided the writing utensil where the pen point body is mounted to a tip of a shaft cylinder of the writing utensil, a tail plug is detachably mounted to a rear end of the shaft cylinder of the writing utensil, and a portion surrounded by an inner wall of the shaft cylinder, a rear end projection of the pen body and a sheet breaking projection of the tail plug is made to be a filling space of the wadding type ink tank and a fat pen point body is covered on the pen tip body.
Patent JP-2012179306-A (JP)
Title: Imaging unit and endoscope
Inventor: MOTOHARA HIROYUKI
IPC: A61B1/04
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit which is provided with a prism for bending an optical axis and can be reduced in outer diameter, and an endoscope.SOLUTION: The imaging unit includes: an imaging device with a light receiving part on its first surface; objective lenses for forming a subject image; and the prism arranged between the objective lenses and the light receiving part. The imaging unit is configured with the first surface of the imaging device and the outgoing surface of the prism which are joined to each other. In the imaging unit, the side surfaces of the imaging device are provided with inclined surfaces which get close to each other as the surfaces approach from the first surface the second surface of the underside of the first surface from a view along the axis of incident light getting into the prism from the objective lenses.
Patent JP-2012184449-A (JP)
Title: Method for forming metal thin film, metal thin film, and device for forming metal thin film
Inventor: SHIMIZU HIDEJI
IPC: C23C16/452
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal thin film having a low impurity content, excellent in a step coverage property, and prepared without using high vacuum.SOLUTION: The method for forming a metal thin film includes a raw material transfer step of transferring an organic metal compound raw material onto a film formation target having been loaded into a vacuum chamber, and a reactive gas transfer step of bringing a reactive gas into contact with a heated metal catalyst body and thereafter transferring the reactive gas onto the film formation target having been loaded in the vacuum chamber. The organic metal compound raw material and/or the reactive gas exclusively includes one or more atoms selected from a carbon atom, a nitrogen atom, a hydrogen atom, a silicon atom, a phosphor atom, a boron atom and a metal atom.
Patent JP-2012189763-A (JP)
Title: Photographic device and control method thereof
Inventor: YANO KENJI
IPC: H04N5/225
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To discharge foreign matter in an internal space of a housing of a photographic device by a simpler mechanism.SOLUTION: A digital camera 20 comprises: an inflow part 61 capable of causing air to flow into an internal space 12 from an external space by a pressure change caused by the movement of a movable lens; and a discharging part 65 capable of discharging air into an external space from the internal space 12 by a pressure change caused by the movement of the movable lens of a lens unit 21. The inflow part 61 is disposed adjacent to the upper part of an image sensor 51. The inflow part 61 is provided with an inflow valve, which is a check valve that opens so as to allow air to flow into the internal space 12. The discharging part 65 is disposed adjacent to the lower part of the image sensor 51. The discharging part 65 is provided with a discharge valve, which is a check valve that opens so as to allow air to be discharged to an external space.
Patent JP-2012187553-A (JP)
Title: Fluid mixing apparatus
Inventor: SUGIOKA HIDEYUKI
IPC: B01F5/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a small fluid mixing apparatus capable of continuously mixing a fluid while controlling the length of a flow passage which is required for mixing the fluid.SOLUTION: The fluid mixing apparatus includes: a flow passage for carrying a plurality of fluids; a pair of electrodes provided on the flow passage; a voltage application means for applying voltage on the pair of electrodes. The pair of electrodes are arranged so that an opposed direction of the pair of electrodes is vertical or substantially vertical to the direction of carrying the fluid in the flow passage, and a flow circulating about an axis in the direction of carrying the fluid is generated on the fluid by applying voltage to the pair of electrodes.
Patent JP-2012194248-A (JP)
Title: Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display device
Inventor: MATSUMURA TAKASHI
IPC: G02F1/17
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic particle which is attached less to a contact object.SOLUTION: An electrophoretic particle dispersion liquid is sealed in a cell surrounded by a display substrate 20, a rear surface substrate 22, and a gap member 24. An electrophoretic particle 34 dispersed in a dispersion medium 50 of the electrophoretic particle dispersion liquid includes on the surface of an electrophoretic particle main body, an electrolytic layer in which an anionic electrolytic material and a cationic electrolytic material are stacked alternately in a radial direction of the electrophoretic particle main body as an electrolytic material as an electrolytic polymer.
Patent JP-2012194249-A (JP)
Title: Electro-optic device, driving method of electro-optic device, controller of electro-optic device and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/167
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To drive a pixel with small power consumption.SOLUTION: In the case of displaying a pixel 100 in black, if a first data line 114A is set to an H level and a second data line 114B is set to an L level when a scan line 112 is at an H level, a TFT 131 is turned on and a TFT 132 is turned off. When the TFT 131 is turned on, a common electrode layer 32 applies a first voltage Ve1 of a high order to a pixel electrode 13a to display the pixel 100 in black. In the case of displaying the pixel 100 in white, if the first data line 114A is set to an L level and the second data line 114B is set to an H level when the scan line 112 is at an H level, the TFT 131 is turned off and the TFT 132 is turned on. When the TFT 132 is turned on, the common electrode layer 32 applies a second voltage Ve2 of a low order to the pixel electrode 13a to display the pixel 100 in white.
Patent JP-2012180729-A (JP)
Title: Floor guard sheet for building site
Inventor: SUGITA TETSUO
IPC: E04G21/30
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the face and neighborhood of a floor on a building site from becoming stained as well as getting damaged during work and to provide work safety for preventing a worker from slipping on the floor.SOLUTION: A mixture of a chain-like low-density polyethylene resin (2), a high-density polyethylene resin (3) and a master batch poly-based resin (4) is extruded in a sheet shape by an extrusion molding machine (11) on the front side of a calcium carbonate-containing polyethylene sheet (1), to form a mixture front sheet (9). These are overlapped and press-bonded by a roller (12). Moreover, on the rear side of the calcium carbonate-containing polyethylene sheet (1), an ethylene-vinyl acetate copolymer polyethylene resin (5) is placed in the extrusion molding machine (11) and is extruded in a sheet shape to form a rear sheet (10). These are overlapped and press-bonded to form a floor guard sheet (6) with a three-layered structure. Moreover, burrs (7) of the floor guard sheet (6) are trimmed and finally a roller (8) is formed.
Patent JP-2012202445-A (JP)
Title: Cushion mechanism of fluid pressure cylinder
Inventor: HARA TAKAHIKO
IPC: F15B15/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cushion mechanism of a fluid pressure cylinder capable of adjusting a cushion pressure.SOLUTION: A cushion mechanism 6 of a fluid pressure cylinder 1 reduces the speed of a piston rod 30 relative to a cylinder tube 10 near a stroke end of the piston rod 30. It includes a cushion gap 8 for throttling the flow of a working fluid, a bypass path 50 for introducing the working oil that detours the cushion gap 8, and a bypass throttle adjusting mechanism 65 which adjusts a path opening area of the bypass path 50.
Patent JP-2012203181-A (JP)
Title: Liquid crystal display device, method for manufacturing liquid crystal display device, and method for designing liquid crystal display device
Inventor: YAMAGUCHI MASAHIKO
IPC: G02F1/1335
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reflective display of white with satisfactory white and secured brightness, a manufacturing method thereof, and a designing method thereof.SOLUTION: A retardation value of a liquid crystal layer is 0.63 μm or more and 1.02 μm or less, and a twist angle of liquid crystal molecules in the liquid crystal layer is 70° or more and 100° or less, and the chromatic dispersion of the liquid crystal layer is more than 1 and 1.2 or less, and an angle bisector of the twist angle and an angle bisector of a crossing angle at which a light absorption axis of a first polarizing filter and a light absorption axis of a second polarizing filter cross each other substantially coincide with each other. When the retardation value of the liquid crystal layer is denoted as X (μm) and an angle obtained by subtracting the crossing angle from the twist angle is denoted as Y (°), X and Y satisfy conditions Y≤87.5X-58 and Y≥87.5X-84.
Patent JP-2012201082-A (JP)
Title: Die structure for molding multilayer resin molded article
Inventor: KAMIMOTO MASAHIRO
IPC: B29C33/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a die structure by means of which a multilayer resin molded article (two-color molded article) having a shape of a radiused part or the like at the terminal part of a second resin molded member, can be molded so as to have excellent appearance.SOLUTION: In a die device 101 for molding a console lid outer 7 formed by integrally molding a pad 13 on a base material 11, on the end part outer side of a core die 103 and a first cavity C1 of a first cavity die 105, a parting surface is constituted of : sealing surface parts 111a and 111b which are contacted with each other so as to be movable in a die discharge direction in a die closing state; and abutting surface parts 113a and 113b which spread to the outer side of the first cavity C1 crossing the die discharge direction from the ends of the seal surface parts 111a and 111b and are abutted on each other in the die closing state. At the abutting surface part 113a of the core die 103, a recessed shape part 115 corresponding to the terminal part of the pad 13 is recessed so as to be continuous with the seal surface part 111a. A die molding surface 107a of a second cavity die 107 is continuous with the outer side edge 115a of the recessed shape part 115 of the core die 103 in the die closing state.
Patent JP-2012201090-A (JP)
Title: Pearly glossy inkjet recording material
Inventor: IGARASHI KOJI
IPC: D21H19/38
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pearly glossy inkjet recording material which has characteristic pearly glossiness without especially using pearly glossy pigment, exhibits coating layer strength, especially very excellent strength which prevents powder falling or the like in cutting, and includes a pearly gloss developing layer with excellent ink absorbability and color development property.SOLUTION: The inkjet recording material includes at least one layer of the gloss developing layer applied on an air-permeable support body. The gloss developing layer is formed of a coating composition containing at least inorganic ultrafine particles, polyvinyl alcohol, synthetic resin emulsion. An average primary particle size of the inorganic ultrafine particle is 15 nm or less. An average agglomerated particle size is 300 nm or less. An average particle size of the synthetic resin emulsion is in a range of 0.4-1.0 μm.
Patent JP-2012208218-A (JP)
Title: Electronic apparatus
Inventor: DAIHASHI NORIYUKI
IPC: G06F3/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent false recognition of a voice input command to an electronic apparatus capable of performing voice input/output, with a simple configuration.SOLUTION: An electronic apparatus having a voice input/output function carries out both of a voice recognition process on an audio signal outputted from a microphone and a voice recognition process on an audio signal given to a speaker, by time-sharing control by a single voice recognition process unit. Thereby, false recognition of a command is prevented when a voice coincide with a command input voice is accidentally outputted from the speaker.
Patent JP-2012207976-A (JP)
Title: Current detection device, overcurrent protective device and current detection method
Inventor: TSUDA RYUTA
IPC: G01R19/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a current detection device, an overcurrent protective device and a current detection method, which are capable of flexibly correcting a temperature characteristic with a simple configuration, and in which an overcurrent protective characteristic can be obtained highly accurately.SOLUTION: A current detection device comprises: a switching element connected via wires between a power source and a load; and a current detection part which outputs a detection current corresponding to a load current supplied from the power source to the load via the switching element, based on a differential voltage of the switching element. The current detection part includes a temperature characteristic correction thermistor element of which the temperature coefficient can correct the temperature characteristic of a resistance component inherent in the switching element.
Patent JP-2012209392-A (JP)
Title: Manufacturing method of laminate having patterned metal film and composition for forming plated layer
Inventor: KANO TAKEYOSHI
IPC: H05K3/38
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a laminate having a patterned metal film capable of easily performing plasma etching treatment of a plated layer and obtaining a laminate excellent in insulation properties between patterned metal films.SOLUTION: A manufacturing method of a laminate having a patterned metal film 16 comprises: a plated layer formation step of forming a plated layer 12 on a substrate using a composition for forming a plated layer containing a binary copolymer composed of prescribed units; a catalyst imparting step of imparting a plating catalyst or its precursor to the plated layer; a step of forming a metal film 14 on the plated layer by performing plating treatment; a pattern formation step of forming a patterned metal film using an etching liquid; an acid solution contact step of bringing a substrate having the patterned metal film into contact with an acid solution; and a plated layer removal step of removing the plated layer 12 of a region 30 in which the patterned metal film is not formed by performing plasma etching treatment.
Patent JP-2012209784-A (JP)
Title: Communication control device, communication system, and communication method
Inventor: TAGAWA SHINYA
IPC: H04L12/66
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device, a communication control system, and a communication control method that are able to have extension communication easily performed between a first communication terminal and a second communication terminal without providing a SIP server separately outside of a base.SOLUTION: A communication control device 11 requests a communication control device 16 to generate a virtual account via a connected telephone line (S21). The communication control device 16 generates a SIP URI effective in an IP network 6 and a SIP URI effective in an IP network 7 as virtual accounts. The communication control device 11 is notified of the generated virtual accounts (S33). The communication control device 11 virtually sets a virtual terminal 32 assigned the virtual accounts. A call control device 31 has a session between a communication terminal 13 and the virtual terminal 32 established. A communication control device 16 has a session between a communication terminal 20 and the virtual terminal 32 established.
Patent JP-2012212702-A (JP)
Title: Discharge resistance fixing structure
Inventor: KAIDA KENSHIRO
IPC: H01C1/01
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge resistance fixing structure capable of reducing a manufacturing cost.SOLUTION: A discharge resistance fixing structure 1 has a discharge resistance 2 and a resin substrate 3. A discharge current of a capacitor flows through the discharge resistance 2. The resin substrate 3 fixes the discharge resistance 2. The discharge resistance 2 is apart from the resin substrate 3 at a part including at least a maximum-heat generating part 20 which has the largest heating value per unit volume when the discharge current flows. The discharge resistance 2 is fixed to the resin substrate 3 at a fixed part 21. The fixed part 21 is formed except at the maximum-heat generating part 20 of the discharge resistance 2.
Patent JP-2012211941-A (JP)
Title: Electric musical instrument
Inventor: SATO YASUSHI
IPC: G10H1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric musical instrument capable of imparting different sound effects to outputs of keyboards of different stages separately, and imparting and setting sustain effects to individual keyboards of a plurality of stages.SOLUTION: Adders 2a-2n add outputs of upper and lower stages of one of resources 1a-1n having the same interval, and absolute value circuits ABS[x]3a-3n calculate absolute values of output values of the outputs; and low-pass filters LPF[x]4a-4n extract low frequency-side musical sound data to monitor, by a CPU, phase matching and shifting from acquired amplitude values. Consequently, when an output of amplitude acquisition means is not a maximum value, one readout address of an address generator is changed in response to a readout instruction of the CPU, and one-side frequencies of the one set of resources 1a-1n.
Patent JP-2011219354-A (JP)
Title: Crystalline manganese complex oxide, lithium manganese complex oxide for lithium secondary battery and method for producing the same
Inventor: KWON OH SANG
IPC: H01M4/50
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery.SOLUTION: In a manganese complex oxide, the positive electrode active material for the lithium secondary battery and method for producing the same, a crystal form is controlled such that small primary particles are combined to form a secondary particle so as to increase efficiency of the lithium secondary battery by maximizing a surface area and increasing density of tabs, and specific metal is added so as to suppress the Jahn-Teller effect.
Patent JP-2012211989-A (JP)
Title: Developing device
Inventor: ITO YOSHINORI
IPC: G03G15/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which the number of sealing components for preventing toner leakage is decreased and a sealing member can be disposed without a gap when a pressing member is disposed on a face opposing to a chassis.SOLUTION: A layer thickness regulating blade 100 includes a pressing member 120 and a sealing member 130 on a face of a free end thereof opposing to a chassis 200, the pressing member protruding toward a developing roller 53 and slide contacting on the developing roller 53. The pressing member 120 has a notched portion 121 at both ends in an axial direction of the developing roller 53, the notched portion which is cut at an upstream end along a rotation direction of the developing roller 53 and has a bottom 123 in the most downstream side along the rotation direction, at the same position as a contact portion N to be in contact with the developing roller 53. The sealing member 130 is disposed between the layer thickness regulating blade 100 and the chassis 200, extending along the axial direction at a base end thereof, also extending to the notched portion 121 at both ends in the axial direction and in contact with at least a part of the notched portion 121.
Patent JP-2012214259-A (JP)
Title: Delivery roller
Inventor: NAKAJIMA TOMONORI
IPC: B65H5/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment of delivery rubber.SOLUTION: A delivery roller 11 uses friction force to deliver a medium. The delivery roller includes a rotatably supported roller part 12 and delivery rubber 13 attached to the roller part. The roller part includes an annular groove 15 formed over the entire circumference of a circumferential edge thereof. The delivery rubber is annularly formed, and is fitted into the annular groove of the roller part. At one or more locations of the groove bottom of the annular groove, a raised part for protruding the delivery rubber from the annular groove is formed.
Patent JP-2012215647-A (JP)
Title: Developing roller, electrophotographic process cartridge, and electrophotographic image forming device
Inventor: KAWAMURA KUNIMASA
IPC: F16C13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller that prevents toner filming from growing in a low-temperature environment to stably form an image for a long time, and to provide an electrophotographic process cartridge for forming a favorable image and an electrophotographic image forming device.SOLUTION: The developing roller includes a shaft core body, an elastic layer formed around the shaft core body, and a surface layer formed around the elastic layer and containing a binder resin and a resin particle as a roughening particle. The elastic modulus of the binder resin is larger than that of the resin particle.