baber/WOPTO huggingface dataset:
Patent JP-2018113558-A (JP)
Title: Electromagnetic field band filter
Inventor: ITAMI TAKESHI
IPC: H01Q15/14
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic field band filter in size-saving, capable of suppressing the radiation of a leakage electromagnetic wave without impairing radio communication performance.SOLUTION: According to one aspect of the invention, there is provided an electromagnetic field band filter. The electromagnetic field band filter includes a unit cell selectively responding to a frequency of an electromagnetic wave. The unit cell includes: a conductor plate; and a slot formed to the conductor plate and serving as an electromagnetic path of a magnetic current induced by the electromagnetic wave. The slot has an extension extending the effective length of the electromagnetic path.SELECTED DRAWING: Figure 1
Patent JP-2018112522-A (JP)
Title: Image processing device and image processing method
Inventor: OKI YUTAKA
IPC: G01B11/245
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device having a smaller processing load for determination of the presence/absence of a parameter error for rectification or for correction of the parameter error as compared with a conventional art.SOLUTION: An image processing device 1 includes: a matching part 14 performing stereo matching processing of two images obtained by being imaged by two cameras 11 and 12; an error map creation part 15 creating an error map indicating a deviation amount of the two images in a direction orthogonal to a search line of the two images subjected to the stereo matching processing; and a parallelization parameter error determination part 16 determining the presence/absence of an error of rectification for performing parallelization of the two images on the basis of the error map.SELECTED DRAWING: Figure 1
Patent JP-2018117883-A (JP)
Title: Learning device, identification device, identification method and program
Inventor: ISHIDA TAKAYUKI
IPC: A61B6/00
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving the discrimination performance of computer support diagnosis for a chest X-ray image.SOLUTION: An image acquisition unit 110 acquires a digital image of the chest X-ray in which the position of the nodular shadow is already known. An image density conversion unit 111 acquires the density normalized image obtained by normalizing the entire density of the digital image on the basis of the histogram of the pixel value contained in a prescribed partial region set in the digital image. A filter processing unit 113 acquires a filter image by executing filter processing to the density normalized image. A candidate region acquisition unit 114 acquires candidate regions of the nodular shadow by binarizing the filter image. A learning unit 115 sets a region corresponding to the known nodular shadow as one class, sets a region not corresponding to the known nodular shadow as another class out of the candidate regions, executes learning with the deep convolution neural network, and generates a discriminator.SELECTED DRAWING: Figure 9
Patent JP-2018121502-A (JP)
Title: Power supply device and method of controlling the same
Inventor: YONEZAWA YU
IPC: H02M3/155
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To calculate an output current value flowing into a load with high accuracy.SOLUTION: A current detection circuit 14 that a power supply device 10 has, detects a current value flowing into an inductance element 13a from a detection tap 13b of the inductance element 13a that connects between an output terminal OUT and an output of a switching element 11. A control circuit 16 that the power supply device 10 has, controls a control terminal of the switching element 11 and a control terminal of a switching element 12, and calculates an output current value flowing into a load 30 on the basis of the current value detected by the current detection circuit 14.SELECTED DRAWING: Figure 1
Patent JP-2018120553-A (JP)
Title: Weather information processing apparatus, weather information processing method, and program
Inventor: NAMIKI AYA
IPC: G01W1/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a weather information processing apparatus, a weather information processing method, and a program that can provide highly convenient information to a user.SOLUTION: A weather information processing apparatus according to an embodiment has a first acquisition unit, a second acquisition unit, and an information integration unit. The first acquisition unit acquires information on weather transmitted from an aircraft. The second acquisition unit acquires observation data on which a state of a weather is observed on the ground. The information integrating unit integrates the information on the weather acquired by the first acquisition unit with the observation data acquired by the second acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2018122681-A (JP)
Title: Travel control device, travel control method and travel control program
Inventor: KANDA YOSHITAKA
IPC: B60W10/04
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent excessive acceleration/deceleration when finishing inertial travel.SOLUTION: A travel control device 100 comprises a calculation part 110 for calculating a prediction vehicle speed based on a vehicle speed and acceleration in inertial travel of a vehicle and a specified time until a gear is geared in from a neutral, a determination part 120 for determining whether the prediction vehicle speed is larger than a first specified vehicle speed being a vehicle speed to be geared in in acceleration time or less than a second specified vehicle speed being a vehicle speed to be geared in in deceleration time and a control part 130 for controlling the vehicle so as to finish the inertial travel when the prediction vehicle speed is larger than the first specified vehicle speed or less than the second specified vehicle speed.SELECTED DRAWING: Figure 2
Patent JP-2018125733-A (JP)
Title: Frequency mixer and signal generation method
Inventor: TAKANO KYOYA
IPC: H04B1/04
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a frequency mixer capable of suppressing an image signal with a simple configuration where an input signal and a local oscillation signal are not divided to multiple signal paths, and to provide a signal generation method.SOLUTION: A frequency mixer 1 includes a gain adjustment section 13 for outputting the gain of a local oscillation signal while adjusting, a mixer 11 for mixing the output signal from the gain adjustment section 13, and an input signal having a prescribed frequency band, and a filter 12 for outputting the output signal from the mixer 11 while suppressing the low frequency components. The output signal bandwidth BW is represented by BW≤2×fusing the mean frequency fof the input signal. The gain adjustment section 13 adjusts the high frequency side gain lower than a cut-off frequency f=f-frepresented by using the upper side cut-off frequency fof the output signal, and the cut-off frequency of the filter 12 is represented by f=fusing the lower side cut-off frequency fof the output signal.SELECTED DRAWING: Figure 1
Patent JP-2017108435-A (JP)
Title: Mobile station including short-range wireless unit and corresponding method
Inventor: NICOLAS PONSINI
IPC: H04M1/73
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station that prevents cheating when a short-range wireless unit is activated and saves power consumption.SOLUTION: A mobile station 10 includes: a radio unit for communicating with a base station 11; and a short-range wireless unit 13 for performing short-range wireless communication independently of the radio unit. A backlight implemented on a display unit of the mobile station can be turned on or off selectively. When the backlight is stopped, operation of the short-range wireless unit is disabled, and when the backlight is activated, operation of the short-range wireless unit is enabled.SELECTED DRAWING: Figure 1
Patent JP-2018128100-A (JP)
Title: Float-type brake caliper
Inventor: HARA YUKIO
IPC: F16D65/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a malfunction at braking by supporting the movement of a caliper in a rotation direction at the braking by using prescribed slide pins.SOLUTION: A float-type brake caliper comprises a first slide pin arranged at a front side in a rotor rotation direction, and a second slide pin arranged at a rear side in the rotor rotation direction. The first slide pin and the second slide pin are slidably supported with respect to a mounting in a rotor axial direction by being inserted into insertion holes of the mounting. In the first slide pin, a clearance between the insertion hole at the front side and the first slide pin is formed larger than a clearance between the insertion hole at the rear side and the first slide pin, and in the second slide pin, a clearance between the insertion hole at the rear side and the second slide pin is formed larger than a clearance between the insertion hole at the front side and the second slide pin.SELECTED DRAWING: Figure 1
Patent JP-2017098585-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic capacitance formed between pieces of multilayer wiring.SOLUTION: A semiconductor device comprises: first wiring on an insulating surface; a first interlayer insulating film for covering the first wiring; a second interlayer insulating film abutting on a portion of the first interlayer insulating film; and second wiring on the first interlayer insulating film and the second interlayer insulating film. In the semiconductor device, the first interlayer insulating film and the second interlayer insulating film are stacked at a region where the first wiring overlaps with the second wiring. Stacking of the interlayer insulating film between the first wiring and the second wiring can reduce parasitic capacitance.SELECTED DRAWING: Figure 1
Patent JP-2017185991-A (JP)
Title: Shutter device and shutter device manufacturing method
Inventor: MAEDA AKIHIRO
IPC: F01P11/10
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device in which, even if the dimension of a blade in the shorter direction is made small, rigidity is not too much reduced therewith, and its manufacturing method.SOLUTION: At one end side in the longitudinal direction of a blade 300, formed are a first support part 301 supported as rotatable by a fixing frame 100 and a second support part 302 which is a part supported as rotatable by a movable frame 200, so as to align along the shorter direction of the blade 300. And, at the other end side in the longitudinal direction of the blade 300, formed are a third support part supported as rotatable by the fixing frame 100 and a forth support part which is a part supported as rotatable by the movable frame 200, so as to align along the shorter direction of the blade 300.SELECTED DRAWING: Figure 2
Patent JP-2018130241-A (JP)
Title: Washing machine
Inventor: TODA MASAAKI
IPC: D06F33/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent water stop failure of a water supply solenoid valve even in an area in which a water pressure is low and water quality is poor.SOLUTION: In the case where an intermittent water supply operation is set for intermittently driving a water supply solenoid valve 58 together with course content setting of washing, rinsing and dewatering, in an operation course, the intermittent water supply operation is performed for intermittently driving the water supply solenoid valve 58 at the end of a final rinsing step. With this constitution, even in an area in which a water pressure is low and in which water quality is poor as foreign substances, iron rust and the like are mixed in water, the water supply solenoid valve 58 can be operated by predetermined electric conduction control. Thus, the foreign substances which entered the water supply solenoid valve 58 can be discharged without calling a service engineer for repair, and water stop failure can be prevented.SELECTED DRAWING: Figure 5
Patent JP-2018132605-A (JP)
Title: Image forming apparatus
Inventor: TSUTSUMI MASAHIRO
IPC: G03G15/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can effectively reduce the occurrence of image failure and generation of a discharge product by correcting a charge voltage according to a change in electrical characteristic of a photosensitive layer on a surface of an image carrier.SOLUTION: An image forming apparatus comprises: an image carrier on a surface of which a photosensitive layer is formed; a charging device that charges the surface of the image carrier; a voltage application device; a temperature and humidity detection device; a time measuring unit; and a control unit. The voltage application device applies a charge voltage to the charging device. The temperature and humidity detection device detects the temperature and humidity around the image carrier. The time measuring unit measures a low-humidity environment standing time during which the image carrier is continuously in a non-driving state while the humidity detected by the temperature and humidity detection device is equal to or less than a predetermined value, and when the humidity detected by the temperature and humidity detection device exceeds the predetermined value, resets the low-temperature environment standing time. The control unit sets the amount of correction of the charge voltage on the basis of the temperature and humidity detected by the temperature and humidity detection device, and changes the amount of correction of the charging voltage on the basis of the low-humidity environment standing time.SELECTED DRAWING: Figure 9
Patent JP-2018130887-A (JP)
Title: Gas barrier film and manufacturing method thereof
Inventor: UEDA KYOSUKE
IPC: C23C14/08
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film simultaneously realizing gas barrier properties before/after a drawing test, appropriate light transmittance and light reflectance, while excellent in productivity, and also to provide a manufacturing method thereof.SOLUTION: A gas barrier film includes a gas barrier membrane at least on one side of a plastic substrate. The gas barrier membrane is a membrane (AlO) having at least aluminum and oxygen as constituent elements. In Al2p spectrum measured by X-ray photoelectron spectroscopy, a peak intensity ratio M=pAl/pAlO is within a range of 0.30≤M≤0.40, with regard to a peak (pAl) of aluminum having a binding energy in a vicinity of 72.8 eV and a peak (pAlO) of an aluminum oxide having a binding energy in a vicinity of 74.5 eV.SELECTED DRAWING: Figure 1
Patent JP-2018132173-A (JP)
Title: Measurement device in liquefied gas reservoir tank
Inventor: HISAE YOSHINORI
IPC: F17C13/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device in a liquefied gas reservoir tank capable of avoiding damage of other apparatuses by regulating oscillation of a weight part.SOLUTION: A measurement device comprises: a casing 3 that is provided in an upper part of a roof 1A of a liquefied gas reservoir tank 1; an opening/closing part 4 for opening/closing a communication between the inside of the casing 3 and the inside of the liquefied gas reservoir tank 1 through an opening 2 for communication that is formed on the roof 1A; a winding part 7 that feeds out and winds up a pair of guide wires 5 in order to switch a weight part 6 that is provided in lower ends of the pair of guide wires 5 between a guide state where the weight part is positioned on a bottom of the liquefied gas reservoir tank 1 and an accommodation state where the weight part 6 is accommodated in the casing 3; and a probe Q which is operated up and down while being guided by the pair of guide wires 5. A weight part accommodation body U that accommodates the weight part 6 in the guide state in a state where a lateral movement range of the weight part 6 is regulated is provided while being fixed on a tank bottom part 1B of the liquefied gas reservoir tank 1.SELECTED DRAWING: Figure 1
Patent JP-2018093858-A (JP)
Title: Method for producing flavor composition from roasted coffee bean, and flavor recovery device from roasted coffee bean
Inventor: MURAI KOJI
IPC: B01J20/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flavor composition from roasted coffee beans practicalizable without the application of a load or the like to large equipment investment and devices by utilizing a general pulverizer and feeling a flavor generated upon the pulverization of roasted coffee beans.SOLUTION: There is provided a method for producing a flavor composition from roasted coffee beans comprising a process where roasted coffee beans are pulverized to obtain roasted coffee bean pulverized products, containing: a step where, from a gas including a flavor compound, fine powder and flakes generated upon the pulverization of the coffee beans, the fine powder and the flakes are removed; an adsorption step where the gas with the fine powder and the flakes removed is passed through an adsorbent to adsorb a flavor compound on the adsorbent; and a recovery step where the flavor compound is recovered from the adsorbent to prepare a flavor composition including the flavor compound.The adsorbent is stored into an adsorbent storage part in a flavor compound adsorption apparatus, and, in the adsorbent storage part, network covers are provided on both the edges in the gas passing direction.SELECTED DRAWING: Figure 1
Patent JP-2018133999-A (JP)
Title: Processed bread crumbs
Inventor: OBARA MIE
IPC: A23L7/157
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide processed bread crumbs capable of producing breaded cooked food products having a good appearance and a good texture by being adhered directly onto a material and cooked.SOLUTION: A method for producing processed bread crumbs includes adhering predetermined amounts of powdery starch and thickening polysaccharides onto raw bread crumbs and drying them. Processed bread crumbs comprise the predetermined amounts of powdery starch and thickening polysaccharides adhered onto surfaces of dried bread crumbs.SELECTED DRAWING: None
Patent JP-2018137296-A (JP)
Title: High frequency device
Inventor: NAKAMURA MIKOTO
IPC: H01L27/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency device suppressed in deterioration of high frequency characteristics due to a pad.SOLUTION: A high frequency device includes: a semiconductor substrate 12 on which a semiconductor element 10 is formed; a reference layer 32 which is provided on an insulating layer 14 provided on the semiconductor substrate and to which a reference potential is supplied; signal wiring 34 provided in the insulting layer to face the reference layer, electrically connected to the semiconductor element, and constituting a transmission line together with the reference layer; and a pad 36 that includes a first region 37a which is provided on the insulating layer to be separated from the reference layer and which is used for mounting, and a second region 37b which is used for a test and which is provided between the first region and the signal wiring 44, the pad being electrically connected to the signal wiring.SELECTED DRAWING: Figure 2
Patent JP-2018137116-A (JP)
Title: Mounting base, wiring accessory, and human sensor device
Inventor: TOYODA ICHIRO
IPC: H01H35/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting base capable of allowing an instrument body which has a member larger than a mounting hole to be attached to the mounting hole, and a wiring accessory using the same and a human sensor device.SOLUTION: A mounting base 1 includes a base body 2 which has two first mounting structures 3 and two second mounting structures 4. The base body 2 is formed in a plate-like shape and has a through hole 21 for allowing at least a part of the body to pass through the hole in a thickness direction and disposed between a flange and a building material. The first mounting structure 3 attaches the flange to the base body 2. The second mounting structure 4 attaches the base body 2 to the building material. A second distance L2 which is the shortest distance between the two second mounting structures 4 is smaller than the first distance L1 which is the shortest distance between the two first mounting structures 3.SELECTED DRAWING: Figure 2
Patent JP-2018138317-A (JP)
Title: Teaching operation terminal
Inventor: NAGUMO DAISUKE
IPC: B25J9/22
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a teaching operation terminal for use in a robot teaching operation, with which an operator performing the robot teaching operation is allowed to promptly recognize an abnormality in the robot under the teaching operation when it occurs.SOLUTION: A teaching operation terminal 1 for use in a robot teaching operation is provided with a grip portion 27a gripped by an operator performing the robot teaching operation. The teaching operation terminal 1 has a vibration motor 31 for reporting an abnormality in the robot, built into the teaching operation terminal.SELECTED DRAWING: Figure 5
Patent JP-2018138720-A (JP)
Title: Blind
Inventor: AOKI TAKAAKI
IPC: E06B9/326
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a blind that facilitates adjustment of balance in the elevation height or the lateral height of a rail material while keeping the number of components and the height direction dimension low.SOLUTION: A blind includes a shielding material, a rail material connected with a lower end of the shielding material, a support member which supports the shielding material and is fitted to a predetermined surface, and an elevation cord which is hung from the support member so as to be capable of being elevated, has one end being connected to the rail material, and which elevates the rail material via the elevation. The rail material includes an elevation cord connecting member which is attachable to and detachable from a longitudinal end, and the elevation cord connecting member includes a plurality of locking parts each of which can lock the one end and can gradually adjust the connecting point of the elevation cord to the rail material.SELECTED DRAWING: Figure 4
Patent JP-2018141280-A (JP)
Title: Ground determination method and drilling device
Inventor: SUZUKI TAKESHI
IPC: E02D13/06
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative ground determination method using various data acquired during drilling.SOLUTION: A ground determination method according to the present invention comprises: a first drilling process to carry out drilling with a drilling bit while making constant a feeding force for drilling and a rotation speed of the drilling bit; an acquiring process to acquire a rotation speed, a rotation torque on the drilling bit, a drilling speed of the drilling bit and a depth of the drilling bit in the first drilling process; and an assessing process to assess the ground using indications based on the rotation rate of the drilling bit, a rotation torque on the drilling bit, and the rotation speed of the drilling bit acquired in the acquiring process.SELECTED DRAWING: Figure 1
Patent JP-2018148339-A (JP)
Title: Bone conduction type earphone
Inventor: NARITA KAZU
IPC: H04R1/10
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a bone conduction type earphone capable of avoiding giving distress to a user even during long setting time and capable of transmitting vibration sound to the user with high efficiency.SOLUTION: A bone conduction type earphone includes a casing 1, an ear plug 4 and an ear plug base 5 for connecting the casing with the ear plug, and is structured so that a sound transducer disposed on the casing is connected to be capable of transmitting vibration to the ear plug through the ear plug base. By performing insert molding for preparation of the casing molded from resin, a sealed structure is constructed with an integral component to provide a water-proofing/dust-proofing function.SELECTED DRAWING: Figure 2