baber/WOPTO huggingface dataset:
Patent JP-2015206945-A (JP)
Title: image forming apparatus
Inventor: SAITO MAKOTO
IPC: G03G15/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to form an image of desired density even if toner concentration is limited.SOLUTION: An image forming apparatus 500 includes: an output γ correction section which corrects image data by use of a GLUT(lookup table); an image forming section; an inductor sensor for measuring developer stored in developing apparatuses 104Y-K; a CPU which controls toner to be supplied to the developing apparatus, on the basis of a result measured by the inductor sensor and an inductor target; a patch sensor for measuring a measurement image; determination means which determines the inductor target, on the basis of a result measured for an ATR patch; control means which controls a threshold to be within a limit range; multi-grayscale patch control means which updates grayscale conditions, on the basis of a result measured for a multi-grayscale patch; and setting means which sets a correction ratio of the grayscale conditions for a case where the determined threshold does not fall within the limit range, to be larger than a correction ratio for the case where the threshold falls within the limit range.
Patent JP-2014149868-A (JP)
Title: Multi-thread processor
Inventor: ADACHI KOJI
IPC: G06F9/46
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To flexibly select a hardware thread while ensuring the minimum execution time of the hardware thread in a multi-thread processor.SOLUTION: A multi-thread processor includes: a plurality of hardware threads; a thread scheduler 19 that outputs a thread selection signal TSEL for selecting one of the hardware threads; a first selector that outputs an instruction generated by the hardware thread selected according to the thread selection signal TSEL; and an arithmetic circuit that executes the instruction. The thread scheduler 19 fixedly selects from among the hardware threads in a first execution period; and arbitrarily selects from among the hardware threads in a second execution period. The ratio between the first execution period and second execution period and the ratio of hardware threads executed in the first execution period are arbitrarily set by a management program that is executed by the arithmetic circuit.
Patent JP-2014159951-A (JP)
Title: Heating cooker
Inventor: NISHIJIMA MASAHIRO
IPC: F24C1/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of reducing the amount of water in a water container at the completion of cooking, and capable of reducing the number of times of a user disposing of water accommodated in a drain container.SOLUTION: A control device comprises a water supply control unit and a water level lowering control unit configured by software. The control device controls water supply to a water container 105 from a water supply tank 102 via a buffer container 106 in such a manner that the water level in the water container 105 becomes higher than a target water level determined in advance on the basis of an output of a water level sensor 123, and before the completion of cooking, it controls in such a manner that the water level in the water container 105 becomes lower than the target water level by stopping a water supply operation while driving a water heating heater 103 of a steam generation unit 101.
Patent JP-2015210507-A (JP)
Title: Optical device
Inventor: SATO TERUYUKI
IPC: G02B30/30
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of obtaining a clear image.SOLUTION: The present invention is an optical device disposed on the display surface side of a display device in which pixels having a plurality of sub-pixels arranged in the direction of a first axis are laid out in matrix form, the optical device including: a light-shading unit having M×N openings for each pixel, M (multiple of sub-pixels of one pixel) of which are formed in the direction of the first axis and N (integer) of which are formed in the direction of a second axis; a first lens having a stripe-shaped first lens unit having refractive power in the direction of the second axis; and a second lens having a stripe-shaped second lens unit having refractive power in the direction of the first axis at a pitch equal to the pitch of the first lens unit divided by the number of sub-pixels. The sizes of the openings are set so that in an area within the preferred viewing distances of the first and second lenses whichever is shorter, the projection area obtained through the opening, the first lens, and the second lens is smaller than a pupillary area, and the interval in the directions of the first and second axes between mutually adjacent projection areas is smaller than a pupil diameter.
Patent JP-2015215175-A (JP)
Title: Signal processing device, signal processing method, sonar system and program
Inventor: IKETANI AKIHIKO
IPC: G01S3/802
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To improve certainty in detecting an acoustic signal from a target without complicating a configuration.SOLUTION: A signal processing device includes: an azimuth calculation section 110 for calculating an azimuth indicated by a frequency spectrum of a reception signal of a receiver for receiving an acoustic signal generated from a sound source and propagated in the water; an azimuth density calculation section 120 for calculating an azimuth density indicating a probability density of arrival of the acoustic signal for each predetermined azimuth on the basis of a calculation result of the azimuth calculation section 110; a comparison section 130 which performs, on a plurality of thresholds, comparison processing for comparing the azimuth density for each azimuth calculated by the azimuth density calculation section with a predetermined threshold; and a detection section 140 for detecting, as an acoustic signal from the sound source, a signal in the azimuth for which the comparison section 130 determines that the azimuth density is equal to or higher than the threshold, in the comparison processing for each of the plurality of thresholds.
Patent JP-2015215799-A (JP)
Title: Control device, communication device and communication method
Inventor: MITSUNOBE HIDEKI
IPC: G06F9/50
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency of processing which is performed for every flow, and distribute load applied to servers.SOLUTION: Movement of virtual machines among plural servers, is controlled. A control part 40 comprises: an acquisition part 61; a selection part 62; and a transmission part 41. The acquisition part 61 acquires a result in which, pieces of data which are transmitted and received on each of the plural server, are classified to a flow for every destination for every virtual machine. The selection part 62 selects a movement object which is the virtual machine to be moved from the first server in which, a number of the virtual machines in utilization is relatively large among the plural servers, to the second server, from the virtual machines in utilization in the first server. At the time, the selection part 62 selects the virtual machine having a larger number of processing of the flow which is transmitted and received on the second server, in priority. The transmission part 41 transmits a control packet for moving the movement object to the second server.
Patent JP-2015216792-A (JP)
Title: Failure determination apparatus
Inventor: OTA TAKASHI
IPC: H02M3/155
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent generation of vibration in control even in a case where sticking failure occurs to a current sensor for detecting a reactor current.SOLUTION: A control part 26 controls a slip frequency of an induction motor 42 so that a sixth component of an electric frequency of a third MG (an induction motor) 42 matches a resonance frequency of a resonance circuit including a reactor and capacitor of a step-up converter 12. This causes a reactor current to vary, and consequently, if the variation in the reactor current detected by a current sensor is less than a given value, it is determined that the current sensor has failed.
Patent JP-2015219587-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: TSURUOKA NAOTO
IPC: G06F11/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, image forming method, and image forming program with which firmware of the image forming apparatus can be updated without causing complicated processing to an operator.SOLUTION: There is provided an image forming apparatus that can receive firmware from an information processing apparatus that can communicate via a network, the image forming apparatus including: storage means for storing the firmware received from the information processing apparatus; search means for searching for, on the network, another image forming apparatus of the same model as the image forming apparatus that can updated the firmware stored in the storage means; and update execution means for updating firmware in the another image forming apparatus searched for by the search means.
Patent JP-2015220809-A (JP)
Title: Automatic voltage regulator for self-excited generator
Inventor: FUJISAWA KATSUYA
IPC: H02P9/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To allow for determination of the overload state while reducing the number of components and the cost, in an automatic voltage regulator for a self-excited generator including a control unit for controlling the exciting current of the self-excited generator, depending on the detection results of the output voltage of the self-excited generator.SOLUTION: A control unit 15 determines the overload state of a self-excited generator 10 on the basis of the variation from the unloaded state of the output voltage, sampled from the self-excited generator 10.
Patent JP-2015223182-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the game which cannot be expected so much.SOLUTION: A slot machine 1 comprises: a plurality of movable bodies having a plurality of kinds of drawing patterns applied thereto; start operation means for stating the rotations of the movable bodies; stop operation means for stopping the rotations of the moveable bodies; lottery means for performing a lottery on the winning of a winning combination on the basis of the operation of the start operation means; pattern display means for displaying the symbol combination on the basis of the result of the lottery by the lottery means; stop control means for executing the stop controls of the movable bodies so that the pattern combination corresponding to the winning combination won by the lottery means may be displayed in the pattern display means, in the case where the stop control means is operated; and benefit giving means for giving the benefit on the basis of the pattern combination displayed in the pattern display means.
Patent JP-2014197870-A (JP)
Title: Adaptable antenna system
Inventor: TRAN ALLEN MINH-TRIET
IPC: H01Q9/14
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device having a wide coverage that utilizes narrow-band and frequency adaptable antennas.SOLUTION: A wireless communication device 320 includes: a first antenna 302 having a first tunable element for changing a first communication mode to a second communication mode; a second antenna 303 having a second tunable element for changing the first communication mode to the second communication mode; a frequency controller 310; a transmit circuit 306; and a receive circuit 308. The first antenna 302 and the second antenna 303 are configured to simultaneously operate in different communication modes, and each of the first antenna 302 and the second antenna 303 is selectively operable with one of a plurality of circuits, each circuit being associated with a different communication mode. Further, the first and second tunable elements switch one or more fixed capacitors for changing the first communication mode to the second communication mode.
Patent JP-2015224997-A (JP)
Title: Pressure gauge inspection system and pressure gauge inspection method used therefor
Inventor: ARIMA SHINICHIRO
IPC: G01L27/02
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure gauge inspection system and a pressure gauge inspection method used therefor which make it possible to perform pressure gauge calibration work at low cost and simply and further perform it accurately.SOLUTION: For a pressure gauge equipped with pressure detection means and pressure value conversion means for converting the output level of the detection signal outputted from the pressure detection means into a pressure value, there is provided a pressure gauge inspection system for calibrating the pressure value conversion means, the system comprising: an operation terminal connected with the pressure gauge by wireless or wire, capable of receiving the pressure value of the pressure gauge, and capable of controlling the pressure value conversion means; a constant temperature box capable of accommodating the pressure gauge, connected to the accommodated pressure gauge, and equipped with a piping for applying pressure to the pressure gauge; and, on the outside of the constant temperature box, valve means connected to the piping and capable of applying or reducing pressure.
Patent JP-2015231598-A (JP)
Title: Exhaust gas purification catalyst
Inventor: YAMAMOTO TOSHIO
IPC: B01J23/58
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst having highly excellent NOx purification performance.SOLUTION: An exhaust gas purification catalyst comprises: a first powder including a first carrier made of a metal oxide and a precious metal carried on the first carrier; and a second powder including a second carrier made of a metal oxide and at least one NOx occlusion material selected from the group consisting of alkali metals, alkali earth metals, and rare earth elements and carried on the second carrier. The average particle diameter (D1) of the first powder is 3.0 μm or less, 30 mass% or more of the first powder is composed of particles having a particle diameter of 1.0 μm or less, and the ratio (D1/D2) of the average particle diameter (D1) of the first powder to the average particle diameter (D2) of the second powder is 1/3 or less.
Patent JP-2015225071-A (JP)
Title: Fluorescence oxygen consumption measurement method and fluorescence oxygen consumption measurement system of cell and cell aggregate
Inventor: MARUYAMA HISAMINE
IPC: G01N21/64
Filed: 2014-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for measuring oxygen consumption of cell which is feasible by a system using a fluorescence method which does not consume oxygen during measurement.SOLUTION: A fluorescence oxygen concentration sensor 1 is arranged in a layout that does not block oxygen dispersion in the vicinity of a cell 12, and fluorescent images taken in the case where the cell 12 exists and the case where the cell does not exist are acquired by a fluorescence intensity acquisition device 3. The fluorescent image taken in the case where the cell 12 does not exist is used as a reference, and a fluorescence intensity ratio of each pixel to the fluorescent image taken in the case where the cell 12 exists is calculated by a control part, and an oxygen concentration change is calculated by using a calibration straight line of each oxygen concentration and fluorescence intensity. An oxygen consumption rate of the cell 12 in an arbitrary direction is calculated by using a gradient of oxygen concentration on a cell surface, which is acquired from the obtained oxygen concentration profile, and a formula 1. Further, a fluorescence oxygen consumption measurement method and a fluorescence oxygen consumption measurement system having an excitation light source 2 for exciting the fluorescence oxygen concentration sensor 1, a fluorescence information acquisition device 3 for acquiring a fluorescent image, and a control part 11 which calculates oxygen concentration distribution information from the fluorescent image and the calibration straight line, and calculates an oxygen consumption rate by using the formula 1 are constructed.
Patent JP-2014236988-A (JP)
Title: Substrate having electron donating surface with metal particles comprising palladium on said surface
Inventor: OHRLANDER MATTIAS
IPC: A61C13/00
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a new substrate with nano particles, which makes it possible to modify (or alter) surface properties relating to biocompatibility as well as antimicrobial properties in a repeatable and controlled manner.SOLUTION: This invention provides a substrate with an electron donating surface, having metal particles on the surface, the metal particles comprising palladium and at least one metal selected from the group consisting of gold, ruthenium, rhodium, osmium, iridium, and platinum, wherein the amount of the metal particles is from about 0.001 to about 8 μg/cm. In the substrate, the electron donating surface includes silver, the metal particles are dispersed on the electron donating surface and do not form a coating layer, and the metal particles comprising palladium and gold are free from silver.
Patent JP-2016004615-A (JP)
Title: Electromagnetic relay with operation indicating lamp
Inventor: HIROSE YUJI
IPC: H01H50/08
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact electromagnetic relay with an operation indicating lamp, easily visible even from an oblique direction.SOLUTION: A relay (1) includes: an LED (8) emitting light in accordance with a supply situation of power to a coil unit; and a lower surface emission part (10) for reflecting light emitted from the LED (8) toward an upper surface emission part (2b). In the relay (1), a diffusion structure (12) for diffusing light reflected by the lower surface emission part (10) is formed on the upper surface emission part (2b).
Patent JP-2016005309-A (JP)
Title: Rotary electric machine rotor
Inventor: TSUGE HITOSHI
IPC: H02K9/19
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine rotor capable of ensuring fixing force in an axial direction of an end plate to a rotor shaft.SOLUTION: A rotary electric machine rotor 1 comprises a rotor shaft 2, a rotor core 3 and an end plate 4. On the rotor shaft 2, a pair of core holding portions 51, 52 is respectively provided on both sides of the rotor core 3 in an axial direction X. The rotor shaft 2 and the end plate 4 are screwed to each other. The end plate 4 has a space 42 in the plate. The rotor shaft 2 is formed by opening a refrigerant jet nozzle 25 toward the space 42 in the plate. The end plate 4 has a refrigerant receiving surface 43 and the refrigerant receiving surface 43 is formed so as to face a rotor rotation direction at a position on a delay phase side in the rotor rotation direction rather than the refrigerant jet nozzle 25. A support portion 11 is provided on a side to which the end plate 4 moves in the axial direction X when the end plate 4 rotates in a direction opposite to the rotor rotation direction with respect to the rotor shaft 2.
Patent JP-2016003494-A (JP)
Title: Key device of opening-closing member
Inventor: MATSUMOTO ISAO
IPC: E05B37/16
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical key device for operating a plurality of slide plates installed in a key casing by single operation of an operation member.SOLUTION: A setting plate 8, a release frame 21, an operation plate 24 and a lock plate 28 are slidably fitted in the axial direction of the inside of a casing 1 of a key device having a center plate 16, and a key button 3 whose position is regulated at a projection position or a push-in position, is fitted in respective communication ports of the center plate 16 and a movable plate group. An engaging projection 11 of the setting plate engages with a tip recessed part 25 of the lock plate, and an engaging projection 20 of the release frame 21 is fitted to a recessed part 26 of the lock plate, and the release frame 21 is locked. Unlocking may be done by pressing the setting plate 8 and the operation plate 24 rightward by operation of an operation member 2 after pushing in the key button 3 of a selection key number. The release plate 21 moves rightward, and engagement of the key button 3 is released, and an unlocking hook is disconnected.
Patent JP-2016006358-A (JP)
Title: Hot water storage hot water supply device
Inventor: NAGAE ETSUSHI
IPC: F24H1/00
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To alleviate a user's physical burden due to a temperature difference before and after bathing in a hot water storage hot water supply device heating hot water in a bathtub.SOLUTION: When an infrared sensor constituting detection means detecting whether a user takes a bath or exits a bath detects that the user exits a bathtub, a bath heat recovery operation is executed to reduce a bathtub hot water temperature TB down to a suppression temperature TBL (for example, 38°C) set to a lower temperature than a target temperature TBO (for example, 41°C). Furthermore, after starting execution of the bath heat recovery operation, when it is detected that the user enters a bathtub 50, a reheating operation is executed to increase the bathtub hot water temperature TB up to the target temperature TBO. It is thereby possible to narrow a temperature difference between a bathroom and bathtub hot water when the user enters the bathtub 50 and alleviate the user's physical burden due to the temperature difference before and after bathing. Furthermore, after the user's bathing, the bathtub hot water temperature TB can be promptly increased.
Patent JP-2016009893-A (JP)
Title: Improper data detection device and improper data detection method
Inventor: YAMAGUCHI TAKAHO
IPC: H03K19/173
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To detect improper data caused by SEU while suppressing circuit scale or power consumption.SOLUTION: An improper data detection device 1 includes: a check data setting section 13 which sets check data for SEU detection to a packet formed of one or more word each having a predetermined word width; a packet transfer section 11 which generates a transfer packet by adding the check data for SEU detection to the packet; and an outside packet transmission section 12 which detects improper data on the basis of a value of the check data for SEU detection added to the transfer packet and a value of the check data for SEU detection supplied from the check data setting section 13, generates a transmission packet by excluding the check data for SEU detection from the transfer packet, and transmits the transmission packet to the outside. In the case where the values of the two pieces of check data for SEU detection are not matched, the outside packet transmission section 12 determines that improper data occurs.
Patent JP-2016009708-A (JP)
Title: Printed wiring board which can be used even under low temperature environment
Inventor: TOSAKA YUJI
IPC: H01L33/48
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can be used even under a lower temperature, can keep the printed wiring board warm by low power consumption and is capable of confirming operation in a heat-retaining state.SOLUTION: Disclosed is a printed wiring board usable even under a low temperature environment, in which an LED (Light Emitting Diode) is independently mounted in an optional portion in the board as a component generating heat by energization. The LED preferably is a chip type, and furthermore, it is preferable that a temperature sensor is provided in a portion kept warm.