baber/WOPTO huggingface dataset:
Patent JP-2016200863-A (JP)
Title: Electronic apparatus, order management system, control method, and program
Inventor: SHIBUYA HIROSHI
IPC: G07G1/12
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an order management system capable of easily obtaining identification information of customers and easily associating information on menus which the customers have ordered with the obtained customer identification information.SOLUTION: An electronic apparatus includes a table number determination unit 713, a number-of-persons determination unit 714, and a customer group determination unit 715. The table number determination unit determines a table number on the basis of a photographed image. The number-of-persons determination unit determines the number of customers on the basis of the photographed image. The customer group determination unit determines a customer group on the basis of the photographed image.SELECTED DRAWING: Figure 4
Patent JP-2016205462-A (JP)
Title: Nozzle for steam trap
Inventor: KATSURA TSUTOMU
IPC: F16T1/38
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle type steam trap preventing foreign matters such as rust or dust in a piping system from getting clogged into a nozzle, even in a case of blocking foreign matters with a strainer including a screen.SOLUTION: Provided are: a nozzle of which a tip 13 is formed into such a shell-like shape as to become slenderer toward the forefront, and/or at the tip 13 of which a groove 16 is formed; and a steam trap using the nozzle. Further, provided are a nozzle of which the surface is subjected to water/oil repellent processing, and a steam trap using the nozzle.SELECTED DRAWING: Figure 4
Patent JP-2016204992-A (JP)
Title: Pedestal structure for door lock
Inventor: SHINOZAKI MITSUTSUGU
IPC: E05B15/02
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal structure for a door lock such that a decorative cover is not easy to fall from a pedestal in spite of repeatedly operating a lever handle and also can be easily detached from the pedestal.SOLUTION: The present invention relates to a pedestal structure 10 for a door lock that has a pedestal 1 fitted to a surface of a door 9 and a decorative cover 2 fitted to the pedestal 1 to cover the pedestal 1, the pedestal 1 having, on its outer peripheral surface, a lock groove 3 where a lock projection 5 of the decorative cover 2 is locked and a plurality of elastic bodies 4 locked to a cut part 6 of the decorative cover 2, while the decorative cover 2 has, at its tip part, the lock projection 5 locked to the lock groove 3 and the cut part 6 locked to the elastic body 4.SELECTED DRAWING: Figure 1
Patent JP-2016206063-A (JP)
Title: Digital measuring instrument
Inventor: SUGIHARA TSUTOMU
IPC: G01D21/00
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To supply a DC voltage required for a sensor with built-in amplifier only by connecting a connector without adding a measuring resistance by a user even if an output of a sensor or an amplifier is an analogue voltage or an analogue current.SOLUTION: A digital measuring instrument is provided in which a connector having at least contacts of four electrodes for a measuring instrument is installed on an external surface, and one electrode from among the contacts of the four electrodes is connected to a ground of an AD conversion circuit installed in the measuring instrument, and the other one electrode is connected to an input side of the AD conversion circuit, and a different another one electrode is connected to the ground via the measuring resistance installed in the measuring instrument, and further another one electrode is connected to a plus side of the DC power supply installed in the measuring instrument.SELECTED DRAWING: Figure 4
Patent JP-2016211485-A (JP)
Title: Control device for variable capacity type turbocharger
Inventor: KOIKE TAKAYUKI
IPC: F02B37/22
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To increase a turbine inlet pressure up to its tolerance limit, improve controllability of a turbocharger and further improve an engine performance even if the turbocharger suffers time degradation.SOLUTION: According to one embodiment of this invention, this invention relates to a control device for a variable capacity type turbocharger 14 installed at an engine 1, the device comprising a nozzle opening control part 100 for feedback controlling a nozzle opening at an inlet of a turbine 14T on the basis of a boost pressure, a guard value setting part 100 for setting a guard value of turbine inlet pressure and a stop part 100 for stopping the feedback control for the nozzle opening when a real turbine inlet pressure exceeds the guard value.SELECTED DRAWING: Figure 1
Patent JP-2016211059-A (JP)
Title: Gas generation device and gas generation method
Inventor: KAWABATA NORIHIKO
IPC: C25B9/00
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and oxygen generation device and a hydrogen and oxygen generation method capable of storing hydrogen or oxygen at high concentration containing no gas other than hydrogen or oxygen even with containing steam at amount corresponding to applications just after initiation of a water electrolysis reaction to a reaction end.SOLUTION: A hydrogen and oxygen generation device includes an electrolysis cell generating hydrogen and oxygen by electrolyzing water, a water tank connected to the electrolyzing cell and supplying water and a gas and liquid separation device connected to the electrolyzing cell and receiving the water. The hydrogen and the oxygen generation device has a first room and a second room, where an upper part of the first room and an upper part of the second room are separated by a partition wall and a lower part of the first room and a lower of the second room communicate. A hydrogen and oxygen generation method using the device is used.SELECTED DRAWING: Figure 1
Patent JP-2016211341-A (JP)
Title: Steel pipe sheet pile coupling structure
Inventor: USUI TAKAMITSU
IPC: E02D5/24
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe sheet pile coupling structure that enables sheet pile joints to be coupled to each other in a water-tight state during a process for coupling mechanical joints to each other, and allows coupling work for steel pipe sheet piles to be performed readily and promptly.SOLUTION: A steel pipe sheet pile coupling structure enables steel pipes to be coupled in an axial direction by fitting mechanical joints 2 provided at a coupling edge part of the steel pipe to each other, and fitting sheet pile joints 3 provided on the steel pipe and a side surface of the mechanical joint 2 to each other. A grout material G may be filled in a fitting space of the sheet pile joint 3 partitioned by the other sheet pile joint 3 to be fitted. A sealant S is also provided in an area of the sheet pile joint between a base edge area and the grout material G, the base edge area being on the mechanical joint 2 side of a top edge surface 3a of one of the sheet pile joints 3 of the sheet pile joints 3 that face each other in the axial direction of the steel pipe.SELECTED DRAWING: Figure 2
Patent JP-2016218173-A (JP)
Title: Phase conjugate light converter and optical transmission system using the same
Inventor: UMEKI TAKESHI
IPC: H04B10/2543
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a frequency shift in the entire signal band, reduce the occurrence of excessive noise attributable to phase conjugate light conversion, and compensate for nonlinear noise every span of a transmission path due to inverse transmission characteristic.SOLUTION: A wavelength separation filter 101, a wavelength multiplex filter 102, a first nonlinear optical device 103, and a second nonlinear optical device 104 are included. The wavelength separation filter 101 separates a wavelength division multiplexed signal (WDM signal) into a short wave-side component and a long wave-side component. The nonlinear optical device 103 (104) multiplexes the short wave-side (long wave-side) component of the WDM signal with excitation light and then generates the phase conjugate light of the short wave-side (long wave-side) component by difference frequency generation and also separates the excitation light. The wavelength multiplex filter 102 multiplexes only the phase conjugate light of the short wave-side) component and the phase conjugate light of the long wave-side component of the WDM signal among input lights from the nonlinear optical devices 103, 104, to obtain an output light.SELECTED DRAWING: Figure 1
Patent JP-2016006872-A (JP)
Title: Semiconductor device, module and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent electrical characteristics.SOLUTION: The semiconductor device has a first insulator, a second insulator, a first oxide semiconductor, a second oxide semiconductor, a first conductor and a second conductor. The first oxide semiconductor is arranged on the first insulator and the second oxide semiconductor is arranged on the first oxide semiconductor. The first conductor has a region which contacts a top face of the second oxide semiconductor and the second insulator has a region which contacts the top face of the second oxide semiconductor. The second conductor is arranged on the second oxide semiconductor via the second insulator. The second oxide semiconductor has a first layer and a second layer, in which the first layer has a region which contacts the first oxide semiconductor and the second layer has a region which contacts the second insulator. The first layer has a rate of oxygen defect lower than that of the second layer.
Patent JP-2016222782-A (JP)
Title: Storage method of granulated products of soft resin
Inventor: AIDA MASAO
IPC: B29B13/00
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage method of granular products, capable of suppressing blocking of granulated products of a soft resin and storing the granulated products.SOLUTION: A storage method of granulated products of a soft resin uses a storage system comprising: a storage device 10 for receiving granulated products of a soft resin which are transported by pneumatic transport from an upstream step and storing the granulated products; a pipe 12 for returning again the granulated products of the soft resin which are extracted from the storage device 10 to the storage device 10; and a pneumatic transport device 14 for circulating the granulated products of the soft resin in a circulation path formed of the storage device 10 and the pipe 12. The storage method is configured to: receive the granulated products of the soft resin which are transported from the upstream side by pneumatic transport in the storage device 10; circulate the granulated products of the soft resin by the pneumatic transport device 14 through the circulation path; thereby promote crystallization of the soft resin; and then store the granulated products of the soft resin whose crystallization proceeds.SELECTED DRAWING: Figure 1
Patent JP-2016226217-A (JP)
Title: Motor control device and image forming apparatus
Inventor: DOSHIDA MASAAKI
IPC: G03G21/00
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology in a motor control device that controls drive of a motor through vector control, the technology for reducing a current to be supplied to the motor through open loop control during a period where the rotation speed of the motor is low.SOLUTION: An image forming apparatus comprises a motor control part that, in an acceleration sequence at the start-up of a stepping motor, accelerates the motor through open loop control to a predetermined rotation speed ω_th at a relatively small first acceleration (a1*) (S101 to S103), and then switches to vector control (S104). The motor control part subsequently accelerates the stepping motor through vector control to a target rotation speed ω_tar at a relatively large second acceleration (a2*) (S105 to S106). In the acceleration sequence, the first acceleration (a1*) is set to a small value than the second acceleration (a2*).SELECTED DRAWING: Figure 8
Patent JP-2016221100-A (JP)
Title: Medical image processing apparatus, and treatment system
Inventor: SAKATA KOSHIN
IPC: A61N5/10
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processing apparatus and treatment system that are capable of improving reliability.SOLUTION: A medical image processing apparatus of an embodiment includes an image acquisition unit, image feature derivation unit, and position estimation unit. The image acquisition unit acquires a subject's perspective image picked up by an image pickup apparatus. The image feature derivation unit derives an image feature on a target area, which is part or all of the perspective image acquired by the image acquisition unit. The position estimation unit, on the basis of correspondence information showing correspondence between the image feature and a region to be searched, estimates a position of the subject's region to be searched in the perspective image from the image feature derived by the image feature derivation unit.SELECTED DRAWING: Figure 1
Patent JP-2017005332-A (JP)
Title: Cyclic ad converter, digital corrector for cyclic ad converter, and method thereof
Inventor: WATABE TOSHIHISA
IPC: H03M1/14
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a cyclic AD converter capable of automatically measuring an error coefficient based on an error which occurs in the cyclic AD converter at a desired timing, a digital corrector for the cyclic AD converter, and a method thereof.SOLUTION: A cyclic AD converter 1 comprises: a plurality of capacitors C, C, and Cfor cyclic AD conversion and an operational amplifier 12; a sub-AD converter 13; a DAC 11 which generates a voltage value for cyclic AD conversion on the basis of digital output code; a DAC control clock generating unit 14 which controls the DAC 11; switches S, S, S, S, S, and Swhich control switching of operation phases; and switch groups Sand Swhich can be switched so as to achieve a circuit configuration of error coefficient measuring mode of errors which occur. A digital corrector and a method thereof instruct the cyclic AD converter 1 to switch the switch groups S, S, S, S, and S, and perform digital correction.SELECTED DRAWING: Figure 1
Patent JP-2017003828-A (JP)
Title: Lens member, lens member manufacturing method, communication module, lens array, and light source module
Inventor: SHINOHARA HIDEKI
IPC: H01L33/58
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens member obtained by adding, to a ready-made glass lens, an attachment section including a reference surface, i.e. a plane serving as a reference when the glass lens is attached to a substrate, and a method for manufacturing the lens member.SOLUTION: A lens member 1 comprises: a glass ball lens 2 already processed into a spherical form; and an attachment section 13 provided on the glass ball lens 2 and made from resin. The attachment section 13 is formed by injecting fluid resin into a metal mold in which the glass ball lens 2 is placed. The attachment section 13 is provided with a reference surface 3 that makes contact with the attachment surface when the glass ball lens 2 is attached on the surface.SELECTED DRAWING: Figure 1
Patent JP-2017004393-A (JP)
Title: Information processing device, and control method and program thereof
Inventor: YAMADA KOICHIRO
IPC: G06F3/12
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is the possibility that an explanation image is transparently seen when looked at from the surface in the case that the thickness of a sheet is thin when the explanation image showing the position of a partial image is printed on a marginal area during such poster printing for printing one image on a plurality of sheets.SOLUTION: The average color of an image to be an upper side when connecting a plurality of respective areas obtained by dividing a marginal area of partial image data with the marginal area added thereto is calculated, and whether to print an explanation image showing the position of the partial image at any position of the plurality of areas is determined on the basis of the calculated average color. Thus, the explanation image can be printed at a position at which the explanation image is seen from the surface as difficultly as possible.SELECTED DRAWING: Figure 8
Patent JP-2017005621-A (JP)
Title: Transmission device in radio communication system and transmission method in radio communication system
Inventor: GOTO DAISUKE
IPC: H04B7/12
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device in a radio communication system and a transmission method in the radio communication system that can obtain larger EIRP (Equivalent Isotropic Radiated Power) than before in band division array.SOLUTION: A transmission device comprises: spectrum division means for dividing the spectrum of a transmission signal into a first sub-spectrum and a plurality of second sub-spectra on the frequency axis; amplitude and phase adjustment means for adjusting the amplitude and phases of a transmission signal of the first sub-spectrum and transmission signals of the plurality of second sub-spectra; and a plurality of transmitters for transmitting the transmission signal of the first sub-spectrum and the transmission signal of any one of the plurality of second sub-spectra adjusted by the amplitude and phase adjustment means.SELECTED DRAWING: Figure 1
Patent JP-2017001084-A (JP)
Title: Pull-up type continuous casting apparatus and pull-up type continuous casting method
Inventor: SUGIURA NAOKUNI
IPC: B22D11/04
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pull-up type continuous casting apparatus and a pull-up type continuous casting method which can prevent a molten metal led out of a molten metal surface from flowing into the inside of a hollow casting.SOLUTION: A pull-up type continuous casting apparatus related to one aspect of this invention, which is a pull-up type continuous casting apparatus comprising a molten metal holding furnace 101 that holds a molten metal M1, a shape regulation member 102 installed on the molten metal surface of the molten metal M1 to regulate the cross-sectional shape of a hollow casting M3 cast by the passage of a holding molten metal M2 led out of the molten metal surface, and a cooling part 109 that cools the holding molten metal M2 continuous via the casting M3 and a solidification interface by spraying a cooling gas onto the inner peripheral surface of the hollow casting M3 in a vicinity of the solidification interface, further comprises a blowing part 116 that blows air to a negative-pressure region generated in a space between a channel of a cooling gas sprayed out of the cooling part 109 and the top face of the shape regulation member 102.SELECTED DRAWING: Figure 1
Patent JP-2017007685-A (JP)
Title: Storage container
Inventor: MURAO KOICHI
IPC: B65D43/08
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage container capable of being brought into close contact with an edge overlapping part so as not to separate ring packing, without using an adhesive.SOLUTION: In a storage container having a can drum body 5 for windingly fastening a bottom board to a can bottom part and forming an opening part 2 in the uppermost part and a canopy 7 for closing the opening part 2, the can drum body 5 comprises a curved-shaped fixed edge part 3 projectingly formed by rolling in the outside of the opening part 2, and the canopy 7 comprises a peripheral edge groove part 9 bent in a curved shape in a part overlapping with the fixed edge part 3 and ring packing 20 fitted in the peripheral edge groove part 9, and the opening part 2 can be closed by overlapping the ring packing 20 with the fixed edge part 3, and the innermost peripheral end on the lower end of the peripheral edge groove part 9 is bent to the inside more than the outermost peripheral end of the packing.SELECTED DRAWING: Figure 2
Patent JP-2015187907-A (JP)
Title: Exposure method and exposure apparatus
Inventor: OMORI KENJI
IPC: G11B7/26
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus of an optical master disk superior in maintainability capable of stably maintaining exposure power and focus state even when a surface condition of a master disk changes or when the state of devices in optical system of the exposure apparatus changes.SOLUTION: The power control and the focus position control are performed by using 4-divided detector 223c of an astigmatic optical system 223: i.e. by using a reflected light from a master disk 121. In order to maintain constantly polarization state of the beam, polarizers 228, 232 and 233 are disposed at predetermined positions in the optical system. With this, the power is precisely controlled.
Patent JP-2017008844-A (JP)
Title: Internal combustion engine
Inventor: KATO MASAHIRO
IPC: F02B29/04
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which accurately detects a refrigerant temperature of a water-cooled intercooler and improves output characteristics and fuel consumption.SOLUTION: An internal combustion engine 1 has: a supercharger 4 which supercharges intake air; a water-cooled intercooler 5 which cools the intake air supercharged by the supercharger 4 with a refrigerant (L); and a radiator (6) which cools the refrigerant (L) of the water-cooled intercooler 5 with air. The internal combustion engine 1 includes: a first refrigerant passage 81 for supplying the refrigerant (L1), which has been subject to heat exchange in the water-cooled intercooler 5 to be heated, to the radiator (6); a second refrigerant passage 82 for supplying the refrigerant (L2), which has been subject to heat exchange in the radiator 6 to be cooled, to the water-cooled intercooler 5; and a temperature sensor 9 which detects a temperature of the refrigerant (L1). In the water-cooled intercooler 5, a refrigerant outlet 81a leading to the first refrigerant passage 81 is disposed above a refrigerant inlet 82a from the second refrigerant passage 82 in a gravity direction. The temperature sensor 9 is disposed in the first refrigerant passage 81.SELECTED DRAWING: Figure 1
Patent JP-2015216658-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA MAYUKO
IPC: G03G21/00
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that allows a user to check the state of progress of input of image data even when document reading processing has been interrupted, and eliminating unnecessary time and effort for the user to improve convenience in resuming input processing of image data from the point of interruption of the reading processing after the stopped state is cleared.SOLUTION: An image forming apparatus 100 includes: a document reading part 102; accumulation means 105 for accumulating image data; and an operation unit 120 that includes display image creation means 137, a display panel, and an operation unit-side control part 131 that guides the input state of image data from the document reading part 102 by performing preview display of a display image based on the image data on the display panel 132.