baber/WOPTO huggingface dataset:
Patent JP-2013050848-A (JP)
Title: Dataflow verification support device and dataflow verification support method
Inventor: TSUKAMOTO YASUTAKA
IPC: G06F17/50
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically verify whether simulation has been executed on given dataflow.SOLUTION: A dataflow verification support device supports verification of operation of a system written by a programming language, a hardware description language or the like. The device comprises: block diagram creation means for generating block diagram information by creating a block diagram for representing the system configuration; dataflow notation means for receiving notations of dataflow indicating a path through which data flows in the system for the block diagram to generate dataflow information; simulation means for simulating operation of the system on the basis of an input pattern to generate simulation result information; and dataflow check means for checking whether a path indicated by dataflow of the dataflow information is the same as a path indicated by the simulation result information.
Patent JP-2012073610-A (JP)
Title: Pellicle frame, pellicle, and method for manufacturing pellicle frame
Inventor: KITAJIMA SHINTARO
IPC: G03F1/64
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle frame capable of suppressing damage of a coating film when coating with a coating material; and to provide a pellicle and a method for manufacturing the pellicle frame.SOLUTION: In a pellicle frame 2 of a pellicle 1, a glass transition point of the coating material is defined as not less than 50°C and not more than 350°C in a coating of a frame member comprising aluminum or aluminum alloy. Even if the pellicle frame 2 is bent, the adhesion between the pellicle frame 2 and the coating material is thus secured so as to prevent peeling of a coating film P. Alternatively, the pellicle frame has prescribed strength so as to prevent scraping of the coating film P with a handling tool or the like. This constitution can thus suppress the damage of the coating film P such as crack.
Patent JP-2013060849-A (JP)
Title: Liquid feed pump
Inventor: OSHIMA ATSUSHI
IPC: F04B51/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid feed pump that can simply avoid performance degradation caused by an increase in dissolved gas amount.SOLUTION: A pump chamber is connected to an outlet-side buffer chamber via an outlet channel, and pumps a liquid from the outlet-side buffer chamber. The pump chamber, the outlet channel and the outlet-side buffer chamber configure a resonance system. A natural frequency of the resonance system depends on the dissolved gas amount. Thus, the dissolved gas amount is detected by measuring the natural frequency. Thereby, since the amount of the dissolved gas in the liquid to be fed can be simply detected, the pump performance degradation caused by the increase of the dissolved gas amount can be simply avoided.
Patent JP-2012069116-A (JP)
Title: Vector floating-point argument reduction
Inventor: JOHANN NYSTAD
IPC: G06F9/30
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a processor including processing circuits 6 and 8, and a decoder circuit 10 which generates a control signal 16 for controlling the processing circuits 6 and 8 in response to received argument reduction instructions FREDUCE4 and FDOT3R.SOLUTION: An action of an argument reduction instruction is to target each component of an input vector for scaling in which an exponent shift value C is added to or subtracted from an exponent of the input vector component. The exponent shift value C is so selected that the total of the exponent shift value C and a maximum exponent value B of one of the input vector components is within a range between a first predetermined value and a second predetermined value. As a result of execution of the argument reduction instruction, a vector as the result withstands an underflow or overflow of a floating point when dot product operation is performed.
Patent JP-2013065449-A (JP)
Title: Fuel cell device
Inventor: ABE TOSHIYA
IPC: H01M8/24
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell device that allows a fuel gas tank to be fixed without boring a hole in a casing.SOLUTION: A fuel cell device generates electricity by means of fuel gas and oxidant gas, and includes: a fuel cell assembly 12 that has a plurality of electrically connected fuel cells and generates electricity from a reaction between the fuel gas and the oxidant gas in the fuel cells; a fuel gas tank 68 that is placed below the fuel cell assembly 12 and distributes and supplies the fuel gas to the fuel cells; a casing 56 that houses the fuel cell assembly 12 and the fuel gas tank 68 and is formed in such a manner that the interior thereof is a sealed space; and a fixing member 30 that fixes the fuel gas tank 68 to the casing 56. The fixing member 30 has: a welded portion 31 that is fixed by welding to the casing 56; a coupling portion 32 that is coupled to the welded portion 31; and a bolt fixing portion 33 that is fixed by welding to the fuel gas tank 68 and fixes the coupling portion 32 with a bolt 34.
Patent JP-2012049137-A (JP)
Title: Operational method for fuel cell power generation system
Inventor: CHIZAWA HIROSHI
IPC: H01M8/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an operational method for a fuel cell power generation system which maintains a voltage recovery effect of a fuel cell stack over a long period of time and exhibits an excellent voltage drop suppression effect.SOLUTION: A fuel cell power generation system comprises a fuel battery 1 generating power by supplying a fuel and an oxidant respectively to a fuel electrode 1a and an oxidant electrode 1b which are disposed across an electrolyte, and can supply the power generation output to a load 7. An operational method for the fuel cell power generation system includes a first operation procedure for setting an output voltage of the fuel battery 1 to less than 0.01 V in a state in which the fuel is supplied to the fuel electrode 1a when the fuel battery 1 is stopping power generation, and a second operation procedure for increasing an output voltage of the fuel battery 1 to a voltage higher than at normal power generation immediately after the first operational procedure.
Patent JP-2013066075-A (JP)
Title: Transmission device, transmission method and reception device
Inventor: TSUKAGOSHI IKUO
IPC: H04N13/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To transmit disparity information so as not to hinder reception processing of a legacy 2D compatible reception device.SOLUTION: A multiplexed data stream is provided with a private data stream that includes superimposition information data and disparity information. In this private data stream, service identification information indicating that services are individual services is attached to each of the superimposition information data and the disparity information. The legacy 2D compatible reception device on the reception side is able to satisfactorily obtain just the superimposition information data from the private data stream on the basis of the service identification information. In other words, the present invention enables the legacy 2D compatible reception device to skip over reading the disparity information on the basis of this service identification information, and thus prevents transmission of disparity information from becoming a hindrance to reception processing by the legacy 2D compatible reception device.
Patent JP-2013067310-A (JP)
Title: Steering apparatus for vehicle
Inventor: TOYODA SHIN
IPC: F16C29/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve preventing backlash between a main housing and a movable column member at a low cost with a small number of part items and easily assembling a bearing member.SOLUTION: A cylindrical movable column member 20 is accommodated in the main housing 10 of casing which a part between a pair of sidewall parts 11, 12 that extends in a shaft direction is open and is provided with openings on both ends in the shaft direction through one of the openings on both ends. Bearing members 60 (bushings 60a, 60b) are accommodated from the opening between the pair of sidewalls parts and positioned on an inner wall of the casing, and are supported at positions separated at a predetermined distance in the shaft direction. Then the movable column member is held by a biasing member while being biased on the main housing through the bearing member.
Patent JP-2013072604-A (JP)
Title: Main stop system electric water heater
Inventor: KISHIMOTO SHOJI
IPC: F24H1/18
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a main stop system electric water heater that eliminates the need for a pipe for draining water overflown from a tank by thermal expansion and can reliably prevent a phenomenon of water leakage via a cock while an on-off valve is in a closed state.SOLUTION: The main stop system electric water heater 1 has a water level adjusting means 6 for adjusting a water level of water stored in a tank 7. When an electromagnetic valve 4 is in a closed state and water supply to the tank 7 is stopped, the water level adjusting means 6 enlarges a volume of tank side space 62 communicating with the tank 7 so that part of water stored in the tank 7 can be fed into the tank side space 62.
Patent JP-2013073110-A (JP)
Title: Split method for optical waveguide substrate
Inventor: KADOSAWA EIJI
IPC: B28D5/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a split method for an optical waveguide substrate that enables reliable detection of an optical waveguide section and identification of a planned split position.SOLUTION: A split method for an optical waveguide substrate consisting of a transparent body with multiple optical waveguides formed internally includes: a placing step of placing the optical waveguide substrate on a holding table with a holding surface formed by a mirror plane; a planned split position identification step of using imaging means to take an image of a surface of the optical waveguide substrate while emitting illumination light from an upper part of the optical waveguide substrate on the holding table, and identifying a planned split position of the optical waveguide substrate on the basis of a light-dark contrast due to a decrease in a transmitted light volume by an event that reflection light reflected by the mirror plane of the holding table passes through the transparent body section and is partially absorbed or diffused by the optical waveguide section; and a split step of splitting the optical waveguide substrate with a cutting blade by cutting the holding table at the planned split position from an upper surface of the optical waveguide substrate.
Patent JP-2013071875-A (JP)
Title: Method for modifying electric arc furnace reducing slag
Inventor: HOSHINO TAISO
IPC: C04B5/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To stabilize electric arc furnace reducing slag to achieve intensive utilization of the slag for various civil engineering materials, etc.SOLUTION: Electric arc furnace reducing slag is mixed with electric arc furnace oxidizing slag and melted, and the resulting melt is cooled and granulated, whereby free Ca and free Mg in the electric arc furnace reducing slag are reacted with iron and silicon compounds in the electric arc furnace oxidizing slag, so that the electric arc furnace reducing slag is stabilized.
Patent JP-2012193336-A (JP)
Title: Polystyrene resin expanded sheet and molded article
Inventor: HARADA MASAMITSU
IPC: C08J9/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin expanded sheet in which cracking is suppressed, and a molded article.SOLUTION: The polystyrene resin expanded sheet has a top surface and a reverse surface opposite to the top surface, and is formed by use of a polystyrene resin composition containing polystyrene resin and polyphenylene ether resin, in which relative to 100 pts.mass of the total amount of polystyrene resin and polyphenylene ether resin, the content of polyphenylene ether resin is 10 pts.mass or more and 50 pts.mass or less. The sheet has a molecular weight of 160,000 or more and 310,000 or less and an interconnected bubble fraction of less than 20%. The density of a top surface layer extending from the top surface to a depth position of 200 μm toward the reverse surface, relative to the density of a reverse surface layer extending from the reverse surface to a depth position of 200 μm toward the top surface, is 0.77 or more and 1.30 or less, and the bubble diameter in the thickness direction is 100 μm or more and 400 μm or less.
Patent JP-2013049484-A (JP)
Title: Discharge tap
Inventor: IIZUKA SHIGEO
IPC: B05B11/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tap that has no risk of a reverse flow of a content even if the tip thereof contaminates with bacteria or the like, and also has a simple configuration for the assembling of a plurality of members, and can be easily assembled and firmly maintain the structure after assembled.SOLUTION: The discharge tap includes: a nozzle base body A1 whose outer peripheral lower part is liquid-tightly fitted and mounted to an inner periphery of a bottle neck part 41 of a container body B having a squeezable body, having a closed-top cylindrical shape with an opening on the bottom, and having a discharge opening 18 on the top; and a valve member A2 formed of a material rich in flexibility and resilience and fitted and secured in the nozzle base body, and defining a liquid flow path p1 from the interior of the container body B to the discharge opening 18 and also defining an air flow path p2 from an external air introduction hole 17 formed by piercing a peripheral wall 10 of the nozzle base body. A discharge valve v1 for one-way communication to the discharge opening from the interior of the container body B is provided in the middle in the liquid flow path, and a suction valve v2 for one-way communication to the interior of the container body B from the outside is provided in the middle in the air flow path.
Patent JP-2013075248-A (JP)
Title: Vacuum fermentation dryer
Inventor: KOBAYASHI YOSHIKAZU
IPC: C02F3/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum fermentation dryer that can efficiently remove odor produced from an article to be treated, prevent diffusion of smell to surroundings and further prevent deterioration by a corrosive component produced from the article to be treated.SOLUTION: The vacuum fermentation dryer 1 includes: a dryer 2 having a treatment chamber 22 to which an organic article to be treated added with microorganisms is thrown in; a heating jacket 24 arranged in the dryer 2, which heats the article to be treated; a heating agitation part 25 rotatably disposed in the treatment chamber 22 of the dryer, which heats and also agitate the article to be treated; a condensation part 23 for condensing steam generated from an organic waste to generate condensed water; a gas-liquid separator 3 into which a mixture of the condensed water of the condensation part 23 and air in the treatment chamber 22 is introduced and which separates the introduced mixture into the condensed water and air; and a suction pump 5 connected to a downstream side of the gas-liquid separator 3, which sucks the condensed water of the condensation part 23 and the air in the treatment chamber 22 toward the gas-liquid separator.
Patent JP-2013078053-A (JP)
Title: Non-reciprocal circuit element and communication apparatus
Inventor: KINOSHITA TAKESHI
IPC: H01P1/39
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin non-reciprocal circuit element with minimized electromagnetic wave leakage and easy assembly, and to provide a communication apparatus using the same.SOLUTION: A first metallic member 1 is composed of a continuous metallic body and comprises: a first waveguide 11; a second waveguide 13; a third waveguide 15; and a member insertion hole 17. The first waveguide 11, the second wave guide 13, and the third wave guide 15 are formed on the same plane in the first metallic member 1, cross with one another, and are opened on three different side surfaces 101, 102, and 103 of the first metallic member 1. A ferromagnetic body 3 is disposed on the intersection region of the first waveguide 11, the second wave guide 13, and the third wave guide 15. The member insertion hole 17 extends toward the intersection region from an upper surface 105 crossing the side surfaces 101, 102, and 103, and is opened above the ferromagnetic body 3. A second metallic member 5 includes a permanent magnet 51 and is inserted into the member insertion hole 17.
Patent JP-2012053474-A (JP)
Title: Display device
Inventor: HAGOOD NESBITT W
IPC: G02B26/08
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a lower power display having an improved luminous efficiency.SOLUTION: An optical cavity 200 for use in a spatial light modulator includes a front reflection surface 202 and a back reflection surface 204. The front reflection surface 202 includes an array of light transmission areas 206, and light 208 can escape from the optical cavity 200 through the light transmission areas 206. The light 208 enters the optical cavity 200 from one or more light sources 210. The light 208 is reflected between the front and back reflection surfaces 202 and 204 until the light 208 is reflected through one of the light transmission areas 206.
Patent JP-2013080801-A (JP)
Title: Liquid jet head, liquid jet apparatus and piezoelectric element
Inventor: HAMADA YASUAKI
IPC: H01L41/39
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head, a liquid jet apparatus and a piezoelectric element that implement a small environmental load and a large strain.SOLUTION: A liquid jet head 1 for discharging a liquid from a nozzle opening 21 includes a piezoelectric element 300 comprising a piezoelectric layer 70 and electrodes 60, 80 disposed on the piezoelectric layer 70. The piezoelectric layer 70 comprises a composite oxide containing bismuth, iron, barium and titanium and having a perovskite structure, and satisfies (Z-Z)/(Z-Z) of 0.08 to 0.45, where Zis a displacement under a driving voltage applied to the piezoelectric layer 70, Zis a displacement with the applied voltage later brought to 0 V, and Zis a minimum displacement under a further later applied voltage opposite in polarity to the driving voltage.
Patent JP-2013081576-A (JP)
Title: X-ray diagnostic device and dose management method
Inventor: SATO NAOTAKA
IPC: A61B6/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To manage an incident dose for each specified region in a radiation field even under the condition that X-ray intensity distribution varies in the radiation field.SOLUTION: The X-ray diagnostic device includes an X-ray source, an X-ray detector, an image data generation section, a dose detecting section, a distribution data generation section, and a dose data generation section. The dose detecting section is interposed between the X-ray detector and the X-ray source, and detects the dose of the X ray which is emitted from the X-ray source. The distribution data generation section divides the radiation field into a plurality of regions in advance, and calculates the intensity of the X ray for each region, on the basis of the intensity of the X ray detected by the X-ray detector. The distribution data generation section generates distribution data indicating the distribution of an SN ratio of the X ray in each region to the specified region, on the basis of the intensity of the X ray for each region. The dose data generation section calculates the dose for each region, on the basis of the distribution data generated in advance, and the dose detected by the dose detecting section.
Patent JP-2013088497-A (JP)
Title: Magnetically attractive display body
Inventor: TSUKAMOTO TSUNEO
IPC: G09F15/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetically attractive display body which allows a display area to be increased regardless of size of a magnet and allows switching between different displays on two surfaces of front and rear surfaces with very easy operation and allows the switching between displays on the front and rear surfaces while maintaining a fixed state of a sheet body like a document on a magnetic plate.SOLUTION: A magnetically attractive display body 1 is constituted by fixing magnets 3 and 11 extending along one side part of a display plate 2, to this one side part. Display is performed on each of both surfaces of the display plate 2. Magnets having various forms, such as magnets having rectangular cross sections, magnets having surfaces inclined to the display plate, and columnar magnets are available as the magnets 3 and 11, and the display plate 2 may be formed of a transparent plate 8.
Patent JP-2013088953-A (JP)
Title: Bar code handy terminal
Inventor: KAMIMURA YUTAKA
IPC: G06K7/10
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate factors of a poor connection between a main board and a scanner module.SOLUTION: A scanner holder 48 is fixed to pillars 74 of a rear case 21 through O-rings 49 by two screws 76. The scanner holder 48, a main board 57 and an LCD holder 60 are integrated by fastening the LCD holder 60 and the main board 57 to the scanner holder 48 by common screws 81 in the state that the main board 57 is inserted between the scanner holder 48 and the LCD holder 60.
Patent JP-2015005532-A (JP)
Title: Manufacturing method of coupling wiring board, and coupling wiring board
Inventor: YOKOYAMA YUKI
IPC: H05K1/02
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a coupling wiring board which prevents generation of burrs or chipping of a wiring board after division by highly accurately positioning and oppositely disposing dividing grooves and forming the dividing grooves with high positional accuracy relative to a wiring board area.SOLUTION: A frame body green sheet 23 with which a small-sized hole 7a is formed in a predetermined area, an intermediate layer green sheet 24 with which a large-sized hole 7b is formed and a lower layer green sheet 25 are laminated and a communication opening 7 is formed in such a manner that, in a planar view from the side of an element packaging surface 2a, an end portion 71a of the small-sized hole 7a closer to the element packaging surface 2a is directly exposed and in a planar view from the side of a non-packaging surface 2b, an end portion 71b of the small-sized hole 7a closer to the non-packaging surface 2b is entirely exposed via an opening of the large-sized hole 7b. While defining the end portions 71a and 71b at both surface sides of the small-sized hole 7a as a reference, dividing grooves are formed on both surfaces, respectively.
Patent JP-2012146952-A (JP)
Title: Light-emitting device and formation method thereof
Inventor: PURU LIN
IPC: H01L33/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device exhibiting excellent heat dissipation and anti-high voltage characteristics which allows for cost reduction by reducing the number of mounting processes, and to provide a formation method thereof.SOLUTION: The light-emitting device comprises a base 200 including a first surface 200a, a conductive line layer 300 formed on the first surface, and a light-emitting diode module 400 including a substrate 410 and at least one light-emitting diode 450 placed on the substrate. The substrate of the light-emitting diode module is placed on the conductive line layer by surface mounting method. The base is composed of one material selected from a group of aluminum subjected to surface oxidation, aluminum having an oxide layer on the surface, aluminum oxide and aluminum nitride.