baber/WOPTO huggingface dataset:
Patent JP-2018124496-A (JP)
Title: Zoom operation device, lens system having the same, and imaging device having the same
Inventor: MOCHIZUKI CHIHIRO
IPC: H04N5/232
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a zoom operation device that enables improvement in hold feeling of a grip without changing an access property with respect to a rotation operation part conducting zooming, and operability with respect to a functional switch arranged in a grip area.SOLUTION: A zoom operation device has: a grip that is held by operators; and a zoom operation member that is arranged adjacent to one end of the grip, and is rotationally operable with a longitudinal direction of the grip as an axis, and the zoom operation device outputs a zoom control signal based on an angle of rotation with respect to the grip of the grip operation member. The grip is composed of a plurality of division grip members divided in a circumferential direction with the longitudinal direction as a center. The plurality of division grip members is configured to change a diameter of the grip by changing a mutual interval of the plurality of division grip members in an in-plane vertical to the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2018127763-A (JP)
Title: Sanitary washing device
Inventor: TSURUTA YOSHIHISA
IPC: E03D9/08
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of improving the cleaning effect of a nozzle washing part for washing a nozzle.SOLUTION: A sanitary washing device 1 includes: a nozzle 50 that injects a liquid for washing a private part of a human body; a nozzle washing part 16 for washing the nozzle 50 with the liquid; a supply flow pass 180 connecting a liquid supply source 10 to the nozzle 50; a branch flow pass 181 connecting the supply flow pass 180 to the nozzle washing part 16; a vacuum breaker 12 which is disposed in a flow pass connecting the supply source 10 to the nozzle washing part 16; and a tank 15 storing a bactericidal agent 31 for eluting sterilizing component into the passing liquid. When the liquid does not flow in from the flow pass connected to the upstream side of the vacuum breaker 12, the vacuum breaker 12 opens a flow pass connected to the downstream side of the vacuum breaker 12 to the atmosphere. In the tank 15, a water outlet 34 for allowing the liquid to flow out is positioned above the inner bottom surface of the tank 15 in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2018129136-A (JP)
Title: Power storage system and charging method
Inventor: MASUDA HIDEKI
IPC: H01M10/44
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system and a charging method which can suppress the occurrence of electrodeposition on the surface of a negative electrode active material layer when charging.SOLUTION: An embodiment of the present invention is a power storage system which includes: a power storage element having a negative electrode plate with a negative electrode active material layer, a nonaqueous electrolyte, and a reference electrode disposed in contact with the nonaqueous electrolyte; and an operation unit operable to estimate the potential of the surface of the negative electrode active material layer from a measured potential of the reference electrode. Another embodiment of the invention is a charging method which includes the step of using the power storage system to stop a charging operation or control a charging current based on an estimate of the potential of the surface of the negative electrode active material layer.SELECTED DRAWING: Figure 1
Patent JP-2018127731-A (JP)
Title: False-twisting machine
Inventor: HASHIMOTO KINZO
IPC: D02G1/04
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems occurring when a plurality of false-twisting apparatuses are driven by one driving source.SOLUTION: A false-twisting machine 1 comprises a plurality of false-twisting apparatuses 15 for false-twisting different yarns Y1 and Y2 mutually in the opposite direction. Each of the plurality of false-twisting apparatuses 15 comprises: a disk which rotates; a belt unit 32 having a twister belt 53 which is arranged on one face side of the disk and clamps the yarn Y1 with the disk therebetween, a belt unit 33 having a twister belt 63 which is arranged on the other face side of the disk and clamps the yarn Y2 with the disk therebetween, and a common motor 71 which drives the twister belt 53 and the twister belt 63 respectively. As compared with a case where the plurality of false-twisting apparatuses 15 are commonly driven by a large motor, the size of each motor 71 is small and noise and oscillation can be reduced. Also, since a member for a power transmission to commonly drive the plurality of false-twisting apparatuses 15 is not required, it is possible to miniaturize the false-twisting machine 1 as a whole and improve maintenance performance.SELECTED DRAWING: Figure 2
Patent JP-2018126758-A (JP)
Title: Optical sensor installation structure and workpiece carrying-in system
Inventor: KOIZUMI NORIHISA
IPC: B21D5/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To correct the loading information of a multi-joint robot 5 by using a camera 11 while releasing restrictions of the operation range of the multi-joint robot 5 in a camera installation structure 13.SOLUTION: Both sides in the X-axis direction of a mount area PA are provided with a pair of guide frames 17, 21 extending in the Y-axis direction, and a portal frame 43 is provided movably between the pair of guide frames 17, 21 in the Y-axis direction so as to stride over the mount area PA. The portal frame 43 has a support member 45 (47) erected on each guide frame 17 (21) to be movable in the Y-axis direction, and a beam member 49 provided to be coupled between the upper ends of the pair of support members 45, 47 and equipped with a mount part 49c for mounting an optical sensor 11.SELECTED DRAWING: Figure 1
Patent JP-2017121497-A (JP)
Title: Game machine
Inventor: KAWADA TORU
IPC: A63F5/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To notify determination on an AT by a main control device in various modes, in a game machine.SOLUTION: A main control device determines a shift to an auxiliary performance state in which an auxiliary performance for assisting a winning of a small combination by a sub control device is performed, and when the shift to the auxiliary performance state is determined by auxiliary performance control means, the state can be shifted to the auxiliary performance state through a predetermined game state. During a predetermined game state, control is made so that display is not performed in a display section in a display mode corresponding to the auxiliary performance state, and during the auxiliary performance state, control is made so that display is performed in the display section in the display mode corresponding to the auxiliary performance state.SELECTED DRAWING: Figure 12
Patent JP-2018130310-A (JP)
Title: Washing machine
Inventor: MATSUSHITA KATSUNORI
IPC: D06F17/10
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which has further enhanced clothes agitation performance by contriving a shape of a pulsator.SOLUTION: A washing machine includes: a tub in which clothes are stored; a pulsator provided rotatably in a winding-in direction in which the clothes are wound in and in a pushing-out direction in which the clothes are pushed out, at a bottom part of the tub; a circular base part for constituting the pulsator; and blade parts which extend radially from a central part on an upper surface of the base part, and in which tip parts are inclined with respect to a radial direction of the base part. In each tip part of the blade part, an inclination angle on the winding-in direction side of the base part with respect to the radial direction is larger than an inclination angle on the pushing-out direction side.SELECTED DRAWING: Figure 4
Patent JP-2018116920-A (JP)
Title: Quaternary ammonium halide with ether function used as cell electrolyte
Inventor: GE ZHONGXIN
IPC: H01M8/02
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte solution and a flow cell battery capable of preventing vapor phase formation of bromine and obtaining a considerable battery life.SOLUTION: There is provided an electrolyte solution generally containing one or more Class A halogenated quaternary substances. There is provided a flow cell battery equipped with an electrolyte solution containing one or more class A halogenated quaternary substances.SELECTED DRAWING: None
Patent JP-2018136433-A (JP)
Title: Hologram display
Inventor: MASE KENICHIRO
IPC: F21V5/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a hologram display capable of creating images clear, bright and high contrast without blurring of the images by clearly displaying the images being projected forward and depth backward to thereby provide users expression and design superior to conventional art and high visibility.SOLUTION: The hologram display includes; a light source 101; a hologram optical element 105 recorded with hologram images; a light guide plate 103 formed with a prism pattern that outputs a ray of light incident on an end face toward the hologram optical element 105; and a collimate optical system 102 that converts diffusion light output from a light source 101 into parallel light and allows the light to enter the end face of the light guide plate 103.SELECTED DRAWING: Figure 1
Patent JP-2017159445-A (JP)
Title: Sintered body tool of surface-coated cubic crystal boron nitride
Inventor: MAEKAWA TAKUYA
IPC: B23B27/14
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cBN (cubic crystal boron nitride) tool in which a hard coating layer exerts excellent defect resistance and wear resistance in a strong intermittent cutting work.SOLUTION: In a sintered body tool of surface-coated cBN (cubic crystal boron nitride), a hard coating layer comprising the alternate lamination structure of A and B layers is formed on the surface of a cBN substrate. In the grain size distribution of a cBN particle in the cBN sintered body, a peak exists in the range of grain size of 0.50 to 1.00 μm. The A layer has a composition of (TiAl)N (0.4≤x≤0.7 in atomic ratio), and the B layer has the composition of (CrAlM)N (0.03≤y≤0.6 and 0≤z≤0.05 in atomic ratio). The X-ray diffraction peak of (200) plane of the hard coating layer exists at the position of diffraction angle, 43.6±0.1 degrees, and the plastic deformation work ratio of the B layer is 0.35 to 0.50.SELECTED DRAWING: Figure 2
Patent JP-2018140688-A (JP)
Title: Battery pack
Inventor: MORITA MASAHIRO
IPC: B60L50/16
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack that is suppressed from hindrance of supply of electric power to an electric load and overdischarge of a battery (an electric accumulator).SOLUTION: A battery pack, which is provided in a power source system comprising a battery and an electric load which is driven by supply of electric power from the battery, comprises: a detecting part for detecting output of the battery; a predicting part that calculates a change predicted value of output of the battery when the power source system is not driven; a calculating part that calculates a subtraction value by subtracting the change predicted value at the time when output of the battery is detected from the detected output of the battery; a memorizing part that memorizes a threshold to be compared with the subtraction value; and a control part that if the subtraction value is larger than the threshold, controls driving of the electric load when the power source system is switched from a non-driving state to a driving state.SELECTED DRAWING: Figure 2
Patent JP-2017174489-A (JP)
Title: Semiconductor device, semiconductor wafer, and electronic device
Inventor: Onuki tatsuya
IPC: H01L27/11
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the power consumption can be reduced by reducing the driving voltage and the on-state current can be increased in a period in which a transistor having an extremely low off-state current is brought into an electrically conduction state.SOLUTION: The semiconductor device comprises a memory cell, a first circuit, and a second circuit. The memory cell includes a first transistor. The first transistor includes a first semiconductor layer, a first gate electrode, and a first back gate electrode. The first gate electrode is connected to a word line. The first back gate electrode is connected to a back gate line. The first circuit supplies a signal for controlling the conduction state of the first transistor to the word line. The second circuit supplies a voltage for controlling the threshold voltage of the first transistor to the back gate line. The second circuit has a function of bringing the back gate line into an electrically floating state in a period in which the signal for controlling the conduction state of the first transistor is supplied to the word line.SELECTED DRAWING: Figure 1
Patent JP-2018146463-A (JP)
Title: X-ray inspection device
Inventor: YAMAGUCHI KENGO
IPC: G01N23/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device that can be easily set up in an existing conveyance path, and is high in arrangement accuracy of an X-ray irradiation unit and an inspection unit.SOLUTION: A housing 3 of an X-ray inspection device 1 consists of a first storage unit 4 (an X-ray irradiation unit) integrated above with a second storage unit 5 (an X-ray detection unit) that are across an inspection space S above a conveyance path 2. An opened entrance and exit of the inspection space S are shielded by a separate member, and a lower side thereof is shielded by the conveyance path. The housing is set up on a set-up surface with a leg part 6. Upon setting up, the X-ray inspection device is conveyed with the device lifted by a lifter, the X-ray inspection device is put down at a position where a gap between the first storage unit and the second storage unit comes right over the conveyance path and then set up thereat, and a height of the leg part and the like are adjusted. Assembling into the existing conveyance path is easy, and accuracy of a position relationship between the X-ray irradiation unit and the X-ray detection unit remains unchanged regardless of the assembling.SELECTED DRAWING: Figure 3
Patent JP-2018151832-A (JP)
Title: Information processing device, information processing method, and, program
Inventor: KOGA HIRONOBU
IPC: G06T1/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method capable of precisely acquiring characteristics of an object.SOLUTION: An information processing method includes the steps for: calculating information (E(λ)) on object illuminating light that illuminates an object on the basis of spatial distribution information (B(λ,ω)) on the illuminating light and of directional information (θ) of the object; and correcting information on reflected light so as to reduce an effect of the object illuminating light on the basis of the information (E(λ)) on the object illuminating light and of information (R(λ)) on the reflected light from the object.SELECTED DRAWING: Figure 1
Patent JP-2018156032-A (JP)
Title: Optical Modulator Module
Inventor: TANAKA KEIJI
IPC: H01S5/026
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce reflection of an electric signal without damaging a modulation band.SOLUTION: An optical modulator module 10 includes a transmission line 11 for transmitting an electric signal from one end to the other end, an EA modulator 22, a terminal resistance element 13, and a coil part 14 connecting the transmission line 11, the EA modulator 22, and the terminal resistance element 13. The coil part 14 includes a transformer 40 including an inductor 41 and an inductor 42. One end of the inductor 41 is electrically connected to the other end of the transmission line 11; the other end of the inductor 41 is electrically connected to an anode electrode 22a of the EA modulator 22; one end of the inductor 42 is electrically connected to an anode electrode 22a of the EA modulator 22; and the other end of the inductor 42 is electrically connected to one end of the terminal resistance element 13. The inductor 41 and the inductor 42 are configured in such a manner that an input impedance Z(s) is equal to an impedance Rof the terminal resistance element 13.SELECTED DRAWING: Figure 2
Patent JP-2018158772-A (JP)
Title: Hand part for holding baggage
Inventor: SAKANO TOMOYOSHI
IPC: B25J11/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hand part for holding baggage, which can reasonably hold the baggage even when a position of an opening in a lateral wall part of the baggage varies according to the individual piece of baggage.SOLUTION: A hand part for holding baggage includes: a vertical part 14 along the outside of a lateral wall part of the baggage; a downside part 15 that is extended to the lateral wall part side of the baggage from a lower part of the vertical part 14 so as to get into an opening of the lateral wall part of the baggage; an upper extension part 28 that is extended to the upside from the downside part 15 along the inside of the lateral wall part of the baggage; a handle part 31 that is provided in a part on the other side of the side, on which the downside part 15 is extended, of the vertical part 14; and a wire connection part 16 that is provided on an upper part of the vertical part 14.SELECTED DRAWING: Figure 5
Patent JP-2018160090-A (JP)
Title: Wireless tag reader
Inventor: SUZUKI SHIGEAKI
IPC: G07G1/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless tag reader capable of easily taking in/out a commodity.SOLUTION: A wireless tag reader comprises a plurality of openings in different positions of a housing internally comprising a storage chamber (space) for storing a commodity (article) and having a size for taking a commodity in/from the housing. The openings each comprise door parts for opening and closing the openings. A customer is to store a commodity in a storage chamber through one of the door parts. The wireless tag reader irradiates a radio wave from an RFID antenna (antenna) to the commodity stored in the storage chamber and reads out commodity information from the RFID tag affixed to the commodity. A clerk takes the commodity from the storage chamber through the other door part.SELECTED DRAWING: Figure 2
Patent JP-2018161083-A (JP)
Title: Combine
Inventor: GOTO KAZUMI
IPC: A01D69/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a combine in which a clutch lever is linked with a throttle lever, and an output rotational speed of an engine is increased and decreased from a low speed to a rated engine speed after the connection of a reaping/threshing clutch by the clutch lever.SOLUTION: A combine is configured as follows: the rear of a linkage member extended toward a throttle lever side is installed into a clutch lever; a first support shaft extended to the left and right direction is provided in the front part of the linkage member; a cam 50 is provided in the first support shaft; the cam 50 is formed of a fixing unit 51 supported by the first support shaft and a moving unit 53 provided so as to be vertically movable to the fixing unit 51 vertically; the clutch lever is changed in the posture from a rear upward inclined posture to an upward inclined posture; and then the moving unit 53 moves to the front side while coming in contact with pins extending in the left and right directions from the bottom of the throttle lever, and thereby makes the throttle lever change the posture from the upward inclined posture to an intermediate posture between the upward inclined posture and the rear upward inclined posture.SELECTED DRAWING: Figure 18
Patent JP-2018161266-A (JP)
Title: Pants-type disposable diaper
Inventor: OTAKE YUYA
IPC: A61F13/49
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pants-type disposable diaper that can prevent excessive swelling to the front with the deformation of an absorber when a wearer pulls down the front body of the pants-type disposable diaper.SOLUTION: A pants-type disposable diaper includes an exterior body 20 for configuring a front body F and a back body B individually or together, an absorber 13 provided inside the exterior body 20 so as to extend over the back body B from the front body F, and a top sheet 11 for covering up the absorber 13 from the skin side. In the pants-type disposable diaper, both side edges of the exterior body of the front body and both side edges of the exterior body of the back body are joined to form a side seal part, and thereby a waist opening and a pair of left and right leg openings are formed. In the absorber 13, at least one grooved embossment 17a, 17b along the width direction is formed in each of the skin side and the garment side of the front body part F.SELECTED DRAWING: Figure 2
Patent JP-2018162547-A (JP)
Title: Sock with plurality of toe bags
Inventor: JINNO KOICHI
IPC: A41B11/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sock with plurality of toe bags, which can be used for a long time by delaying occurrence of a wear hole due to use.SOLUTION: The sock with five toe bags has the big toe bag and the small toe bag woven in the approximately same size. The second toe bag and fourth toe bag are woven in the approximately same size. The tips of the respective bags are provided at the approximately same position symmetrically to the axis of the direction in which the sock is worn.SELECTED DRAWING: Figure 1
Patent JP-2018166352-A (JP)
Title: Electric motor and its manufacturing method
Inventor: MASUDA YUI
IPC: H02K15/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an axial gap type electric motor and its manufacturing method, which enables easy and accurate production of iron core as well as cost reduction.SOLUTION: This electric motor is an axial gap type motor with a housing, a stator 2, statically fixed in the housing, and a rotator 3, arranged rotatable against the stator 2, and the stator 2 and the rotator 3 are facing along the axis of the rotator 3. The stator 2 has an iron core 7 which consists of a joint iron part 8, extending along the circumferential direction, and multiple magnetic parts 9 protruding from the joint iron part 8 toward the axial direction and lining along the circumferential direction. The iron core 7 is in a cylindrical shape with both edges of the joint iron part 8 facing with each other, and the part forming the joint iron part 8 and the part forming the magnetic part 9 are making up multiple magnetic bodies 13, which are arranged concentrically.SELECTED DRAWING: Figure 2
Patent JP-2018170351-A (JP)
Title: Method for manufacturing ceramic wiring board
Inventor: SUZUKI ATSUSHI
IPC: H05K1/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress a ceramic wiring board from being broken.SOLUTION: A method for manufacturing a ceramic wiring board (hereinafter referred to as "manufacturing method") is arranged so that conductive wiring patterns CP1-CP7 are formed on a face of each green sheet GS1-GS7. The manufacturing method comprises the steps of: laminating green sheets GS1-GS7 to obtain a green sheet laminate SB2; forming a cavity penetrating the green sheet laminate SB2 along a lamination direction in a cavity formation region Rcv; applying an alumina paste PA to be formed outside the cavity formation region Rcv to a rear face 3b of the green sheet laminate SB2; and pressurizing the green sheet laminate SB2 in the lamination direction to press-fit the green sheets GS1-GS7 to each other after the alumina paste PA has been formed on the green sheet laminate SB2 and the cavity has been formed.SELECTED DRAWING: Figure 4