baber/WOPTO huggingface dataset:
Patent JP-2019123056-A (JP)
Title: Power tool
Inventor: SUGIMOTO MANABU
IPC: B25F5/00
Filed: 2018-01-18
Abstract: To achieve high accuracy of output torque even in an angle type screw fastening tool by solving a problem in that conventionally sufficient countermeasure has not been taken for variations in depth (backlash) of mesh of a first bevel gear on a drive side and a second bevel gear on a follower side in an angle-type screw fastening tool whose output axis is orthogonal to a motor axis and, therefore, the accuracy of output torque for screw fastening is lower than a so-called gun type screw fastening tool.SOLUTION: An amount that a bearing retainer 50 is fastened with respect to a vertical part 41b of a gear housing 41 is changed to displace a second bevel gear 46a on a follower side in the direction of an output axis J2. Thus, by enabling adjustment of the depth of mesh with a first bevel gear 43b on a drive side, the accuracy of output torque is improved.SELECTED DRAWING: Figure 2
Patent JP-2019122724-A (JP)
Title: Radiographic apparatus, transfer control method, and program
Inventor: SUZUKI TATSUYA
IPC: A61B6/00
Filed: 2018-01-19
Abstract: To properly transfer a captured image to an external device without deteriorating operability.SOLUTION: A radiographic apparatus includes: acquisition means for acquiring a radiation image; and transfer control means for transferring a radiation image to a first external device at the timing when lapsed time from the timing of acquisition of the radiation image exceeds predetermined first time.SELECTED DRAWING: Figure 3
Patent JP-2018061520-A (JP)
Title: Methods for modifying n-type sugar chain structure of proteins produced by microorganisms of genus aspergillus
Inventor: UTASHIMA YU
IPC: C12P21/02
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To provide methods for altering the original sugar chain structure produced by a host Aspergillus microorganism by knocking out the functional genes associated with the sugar chain synthesis of the host microorganism.SOLUTION: The invention provides a method for producing a heterogeneous protein expressed in an Aspergillus host microorganism comprising a step of culturing a host microorganism in which the function of a sugar chain synthesizing enzyme encoded by alg1, alg2, alg3 or och1 is attenuated or completely blocked by modifying genomic DNA corresponding to alg1, alg2, alg3 or och1.SELECTED DRAWING: None
Patent JP-2019129973-A (JP)
Title: Indwelling apparatus and indwelling apparatus set
Inventor: NAKANISHI MASARU
IPC: A61B5/1473
Filed: 2018-01-30
Abstract: To provide an indwelling apparatus capable of suppressing damage to a living body by a needle member when removed from a living body surface, and an indwelling apparatus set.SOLUTION: An indwelling apparatus equipped with a needle member, which is indwelled on a living body surface and can be used in a state that the needle member is stuck into the living body surface, includes a base member that can be fixed to the living body surface, and a cover member that can be attached to the base member. The base member supports the needle member so as to move it in an axial direction. When the cover member is removed from the base member, the needle member becomes engaged with the cover member and moves to a base end side.SELECTED DRAWING: Figure 1
Patent JP-2019130606-A (JP)
Title: Slitter
Inventor: TSUJIMOTO MUTSUO
IPC: B26D3/00
Filed: 2018-01-30
Abstract: To provide a slitter that can prevent occurrence of fine powder caused by friction among a spring member made of metal as a lateral pressure adding mechanism, and a round blade and a blade holder holding the same opposing to each other across the member, in slitting a web member by shear cut.SOLUTION: A lateral pressure adding mechanism 16 for a first round blade 12 is constituted of a spring receiving member 17 arranged on a first blade shaft 11 and made of an electric insulation material and a spring member 18 made of metal that is stored inside the spring receiving member 17. The spring receiving member 17 is constituted of a first spring receiving part 17A and a second spring receiving part 17B oppositely arranged along the first blade shaft 11. Insides of the spring receiving parts 17A and 17B have recessed parts 20A and 20B respectively in which the metal spring member 18 is stored and arranged from the first spring receiving part 17A across the second spring receiving part 17B. Predetermined lateral pressure is acted on the first round blade 12 through the first spring receiving part 17A by elastic force of the spring member 18 made of metal stored in the recessed parts 20A and 20B.SELECTED DRAWING: Figure 1
Patent JP-2019132687-A (JP)
Title: Pressure sensor
Inventor: TAKIMOTO KAZUYA
IPC: G01L9/00
Filed: 2018-01-31
Abstract: To provide a pressure sensor using a semiconductor pressure sensor chip of a piezoresistive effect system, for example, in which an adhesive layer can have a uniform thickness through management of the shape of parts and the processing accuracy, strains of the semiconductor pressure sensor chip caused by the difference in the coefficient of linear expansion between the semiconductor pressure sensor chip, the supporting member, and the adhesive caused by usual temperature changes can be reduced, and the accuracy of output of the sensor can be increased.SOLUTION: A pressure sensor 100 according to the present invention includes, in a surface of a supporting pole 125 which faces a semiconductor pressure sensor chip 126, an in-recess protrusion part 125a, which is a flat protrusion, in the center, and a sensor chip supporting part 125c, which is a ring-like protrusion, formed around the supporting pole 125 across a trench 125b from the in-recess protrusion part 125. The thickness of an adhesive layer 125A is determined by the gap Δg between the in-recess protrusion part 125a and a sensor chip supporting part 125c in contact with the semiconductor pressure sensor chip 126.SELECTED DRAWING: Figure 3
Patent JP-2019134772-A (JP)
Title: Brush for shampooing
Inventor: SAOTOME KUNIO
IPC: A45D19/00
Filed: 2018-02-05
Abstract: To provide a brush for shampooing, used when shampooing in a bathroom or a washstand for washing hair, and having a function as a soap stand, and an easily usable form.SOLUTION: In a brush 10 for shampooing, a first base 20 and a second base 30 formed in a long circular shape are provided so as to be back to back with each other. In the first base 20, a connection member 40 is inserted into the center of a first back head part 23, and the one end part of the connection member 40 is fixed by a first fixing member 41. In the second base 30, the connection member 40 is inserted into the center of a second back head part 33, and the other end part of the connection member 40 is fixed by a second fixing member 42. A first brush part 21 and a second brush part 31 can prevent a soap from slipping down by forming the protrusions close to the centers short.SELECTED DRAWING: Figure 3
Patent JP-2019138029-A (JP)
Title: Drain piping structure
Inventor: TANAKA MASANARI
IPC: E03C1/122
Filed: 2018-02-08
Abstract: To provide the drain piping structure capable of reducing a flow rate of rainwater discharged to a mass.SOLUTION: The drain piping structure 30 comprises a first horizontal piping part 31 having an inner diameter of a diameter D3. A second horizontal piping part 32 has an inner diameter with a diameter D4 larger than the diameter D3, and is disposed on a downstream side of the first horizontal piping part 31. A third horizontal piping part 33 is disposed on the downstream side of the second horizontal piping part 32 and is connected to the mass 110. A joint 35 connects the second horizontal piping part 32 and the third horizontal piping part 33 so that an axis A2 direction of the third horizontal piping part 33 is inclined with respect to an axis A1 direction of the second horizontal piping part 32. Assuming that an inclination angle in the axis direction of the third horizontal piping part 33 with respect to the axis direction of the second horizontal piping part 32 is θ, θ satisfies the following expression (α) (the expression (α) is expressed by 20 degrees≤θ≤80 degrees).SELECTED DRAWING: Figure 6
Patent JP-2019035184-A (JP)
Title: Hot-air drying apparatus and method for producing tissue paper using the same
Inventor: NAKASUGA AKIRA
IPC: D21F5/02
Filed: 2018-02-13
Abstract: To provide an apparatus for drying a paper web with smaller energy consumption and a method for producing tissue paper using the same.SOLUTION: The hot-air drying apparatus 100 for drying a wet paper web P has an internal space 11 in which the paper web P travels and comprises an air cap 10 having a jet port 12 through which a heating medium is jetted to the internal space 11 and a suction port 13 through which the heating medium in the internal space 11 is sucked, a heating apparatus 20 for supplying a heating medium to the jet port 12 of the air cap 10, and a circulation fan 30 for supplying the heating medium sucked from the suction port 13 of the air cap 10 to the heating apparatus 20. The air of the outside of the apparatus does not flow into an air flow path from the suction port 13 of the air cap 10 to the heating apparatus 20.SELECTED DRAWING: Figure 1
Patent JP-2021064816-A (JP)
Title: Communication device and communication method
Inventor: ISHITOBI HIROTOSHI
IPC: H04W88/06
Filed: 2018-02-13
Abstract: To reduce the packet loss in a specific communication operation to which real-time performance is required when a coexistence operation between a first communication operation and a second communication operation is executed.SOLUTION: A communication device includes a first communication circuit for executing a first communication operation according to a first wireless communication standard, a second communication circuit for executing a second communication operation according to a second wireless communication standard, and a control circuit for controlling the first communication operation and the second communication operation. The first communication circuit can execute a specific communication operation to which real-time performance is required. The control circuit can cause the first communication circuit and the second communication circuit to execute a coexistence operation of time-divisionally and alternately executing the first communication operation and the second communication operation, and changes the allocation of time for the first communication operation and the second communication operation based on the presence or absence of the specific communication operation in the first communication operation when the coexistence operation is executed.SELECTED DRAWING: Figure 1
Patent JP-2019140973-A (JP)
Title: High-speed selection method of variant
Inventor: MACHIDA MASAYUKI
IPC: C12N15/52
Filed: 2018-02-21
Abstract: To provide a method which is capable of obtaining a microorganism in which productivity of protein is significantly improved in a short time and at a low cost .SOLUTION: Protein produced by a cell fractionated by a gel-microdrop method is labeled by a low molecular fluorescent compound, and detected. This makes it possible to reduce background and detect a trace quantity of signal. As a result, cell sorting corresponding to productivity can be performed to even a cell having low initial productivity of protein. Further, productivity of protein coded by a foreign gene can be further increased by removing cells which died during culture.SELECTED DRAWING: Figure 1
Patent JP-2019144149-A (JP)
Title: Lithium ion secondary battery
Inventor: OKUMURA TAKURO
IPC: H01M10/42
Filed: 2018-02-22
Abstract: To easily determine deterioration states of cell batteries constituting a lithium ion secondary battery with a simple configuration.SOLUTION: Small cell batteries (mini cell batteries) 13a to 13c with the same electrical performance as a plurality of battery cells 10 constituting battery modules 20a to 20c are arranged in a lithium ion secondary battery 1 consisting of the battery cells 10. The lithium ion secondary battery 1 observes the operation and characteristics of the small cell batteries 13a to 13c, so as to precedently determine deterioration in the battery cells 10 in the battery modules 20a to 20c on the basis of observation result.SELECTED DRAWING: Figure 2
Patent JP-2019144952-A (JP)
Title: Location notification system
Inventor: YAMAKAWA SEIYA
IPC: H04M11/00
Filed: 2018-02-22
Abstract: To provide a location notification system capable of acquiring position information of an object with a simple configuration.SOLUTION: A location notification system 1 is comprised of: a reading device 2 that can read an identification signal from a transmitter associated with an object L when the object L approaches within a predetermined distance; and a control unit 4 that can communicate with the reading device. The control unit 4 is configured to acquire position information of the reading device 2 and the identification signal read by the reading device 2; to generate object information related to the object L based on the position information and the identification signal; and to transmit the object information to the first external device 3 associated with a specific user associated with the object L.SELECTED DRAWING: Figure 1
Patent JP-2019145005-A (JP)
Title: Alarm system and centralized monitoring system
Inventor: UEDA HIDEKAZU
IPC: G08B21/16
Filed: 2018-02-23
Abstract: To provide an alarm system having a simple system configuration capable of detecting both an abnormal state of gas and an abnormal state of an environmental parameter other than gas and performing a different control depending on a type of abnormal state as an object.SOLUTION: An alarm system 1 of the present invention is comprised of: an alarm device 2 that detects a detection target gas; a detection unit 3 that can detect an environmental parameter; and a meter-sided communication device 4 connected to a gas meter M and connected to the alarm device 2 in a communicable manner, in which the meter-sided communication device 4 has a first mode for transmitting a shutoff signal for shutting off the supply gas to the gas meter M, and a second mode for communicating with an external device 5 in order to notify an outside of an indoor environmental abnormality.SELECTED DRAWING: Figure 2
Patent JP-2019149596-A (JP)
Title: Level shifter
Inventor: OKABE SHO
IPC: H03K19/0185
Filed: 2018-02-26
Abstract: To provide a level shifter capable of high-speed operation and allows reduction in a leak current.SOLUTION: A level shifter 10 according to the present invention has: a pair of cross-coupled PMOS transistors MVP_1 and MVP_2 which are supplied with a high voltage HV; intrinsic NMOS transistors HVNI_1 and HVNI_2 which are connected in series to the PMOS transistors MVP_1 and MVP_2, respectively; an input node HVEN which receives an input signal; a control circuit 20 which is driven by Vdd so as to generate signals EN and ENb as well as control signals SW and SWb on the basis of the input signal; and an output node HVOUT which outputs an output signal of the high voltage HV or GND. After charging a node aa, the control signal SW causes the transistor HVNI_1 to be in a non-conductive state in order to prevent a leak current. After charging a node MOUT, the control signal SWb causes the transistor HVNI_2 to be in a non-conductive state in order to prevent the leak current.SELECTED DRAWING: Figure 5
Patent JP-2019020380-A (JP)
Title: Portable electronic device and wrist device
Inventor: UEMURA TAKEHISA
IPC: A61B5/02
Filed: 2018-02-27
Abstract: To provide a portable electronic device that can increase the amount of power generation of a solar battery without affecting the frequency characteristics of a vibrator or the detection accuracy of an acceleration sensor.SOLUTION: A wrist device 200 as a portable electronic device includes: a case 31; a solar battery 80 in the case, the solar battery having an outer periphery 80os along the outer edge 31s of the case and an inner periphery 80is shorter than the outer periphery; and an acceleration sensor 23 in the case, the solar battery being arranged on the outer side of the outer edge of the acceleration sensor in the plane view of the light receiving surfaces 80a, 80b, 80c, and 80d of the solar battery.SELECTED DRAWING: Figure 5A
Patent JP-2019149714-A (JP)
Title: Communication device, mobile communication device, electronic information storage medium, ic card, communication program, communication method and communication system
Inventor: YAMADA MASANARI
IPC: H04W52/02
Filed: 2018-02-27
Abstract: To provide a communication device, mobile communication device, electronic information storage medium, communication program and communication method, capable of highly efficiently suppressing electric power consumed for a communication device to communicate with a server through a mobile communications network.SOLUTION: A communication device 3 starts a long-distance radio receiver 35 and stops a mobile communication section 34, and during stopping of a communication function of the mobile communication section 34, releases stopping of the communication function of the mobile communication section 34 according to reception of a radio signal by the long-distance radio receiver 35 and starts communication between the mobile communication section 34 and a server 1 for data communication.SELECTED DRAWING: Figure 1
Patent JP-2019147499-A (JP)
Title: Instrument panel upper surface part connection structure
Inventor: YAMAZAKI YASUNOBU
IPC: B60H1/34
Filed: 2018-02-28
Abstract: To provide an instrument panel upper surface part connection structure which can achieve both of securement of rigidity of an instrument panel upper surface part and protection of a collision body.SOLUTION: A connection component 40 has at least one of a rotation allowable structure 40a which allows rotation of the connection component 40; a buckling allowable structure 40b which allows buckling of the connection component 40; and a damage allowable structure 40c which allows damage of a part of the connection component 40. Thus, a load which is larger than or equal to a predetermined value is applied to the connection component 40, an instrument panel upper surface part 30 can be deformed downward without being inhibited by the connection component 40. Thus, the deceleration/acceleration of a collision body H can be reduced. Further, the connection component 40 is configured so as not to deform when a normal load which is smaller than the predetermined value is applied downward from the instrument panel upper surface part 30 and thus rigidity of the instrument panel upper surface part 30 can be secured at normal times.SELECTED DRAWING: Figure 4
Patent JP-2018171647-A (JP)
Title: Boxing weld joint having excellent fatigue strength and boxing welding method
Inventor: MORIKAGE YASUSHI
IPC: B23K31/00
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a boxing weld joint of which a fatigue strength can be inexpensively and stably improved, and a boxing welding method.SOLUTION: A first weld bead 3a is so formed along a short side of a rectangular contact surface, on which a gusset 2 comes into contact with a main plate 1, as to be extended onto the main plate from both sides of the short side of the rectangular contact surface. Next, a second weld bead 3b and a third weld bead 3c are so formed along a long side of the rectangular contact surface as to be covered on the first weld bead and extended onto the main plate over the first weld bead, and a space between of the second weld bead and the third weld bead is so made as to be 10.0 mm or less. Next, a striking mark 4 is provided in a boundary region, which is located between the secondary weld bead and the third weld bead from a toe part of weld of the first weld bead to a surface of the main plate, over 50% or more of the space by use of a terminal for striking.SELECTED DRAWING: Figure 1
Patent JP-2019149099-A (JP)
Title: Imaging system mounted on vehicle, object identification device, and object identification method
Inventor: AKIBA KAZUYOSHI
IPC: G06T5/00
Filed: 2018-02-28
Abstract: To improve recognition accuracy of an object in a peripheral part of an image captured by a wide-angle camera.SOLUTION: Provided are imaging systems 30, 31 mounted on a vehicle 500. The imaging systems 30, 31 include: at least one wide-angle camera 20a, 21a; and object identification devices 200, 210 which perform distortion correction processing on an image captured by a wide-angle camera 20a, 21a and identify the object in the captured image after distortion correction using a reference pattern prepared in advance.SELECTED DRAWING: Figure 1
Patent JP-2019151865-A (JP)
Title: Method for setting skid shift distance in heating furnace and setting device therefor
Inventor: SHIDA TAKAFUMI
IPC: C21D1/00
Filed: 2018-02-28
Abstract: To provide a method and a device for setting a skid shift distance, by which effects of reduction in a skid mark on a skid shift distance can be quantitatively evaluated and optimized in a heating furnace.SOLUTION: The method is for setting a skid shift distance in a heating furnace in which a material to be heated is supported by skids and heated while being conveyed from a charging side to an extraction side, and positions of the skids are shifted in the width direction of the furnace on the extraction side. The skid shift distance setting method includes a shift distance initial value setting step (S1) for setting an initial value Ln of a shift distance of a skid, and a skid shift distance setting step (S2-S8) for calculating a minimum value of a skid mark when the shift distance of the skid is changed from the initial value Ln by heat transfer calculation, and setting a shift distance of the skid when the skid mark is minimized as a skid shift distance D.SELECTED DRAWING: Figure 3
Patent JP-2019152112-A (JP)
Title: Actuator for variable compression ratio mechanism for internal combustion engine and actuator used for device for internal combustion engine
Inventor: MASAKO MASATO
IPC: F02D15/02
Filed: 2018-03-01
Abstract: To provide an actuator for a variable compression ratio mechanism for an internal combustion engine that can suppress deterioration in transfer efficiency, and to provide an actuator used for a device for an internal combustion engine.SOLUTION: An actuator 40 has a connection part 101 provided to a second control shaft 11 and a boss part 363 so as to engage the second control shaft 11 with the boss part 363.SELECTED DRAWING: Figure 4
Patent JP-2019150841-A (JP)
Title: Laser processing device, laser processing method and adjusting device
Inventor: HOMBO HISAYA
IPC: B23K26/046
Filed: 2018-03-02
Abstract: To provide a laser processing device that can correct displacement of a beam condensing position of laser beams for processing without using a pinhole that reciprocates.SOLUTION: Laser beams for processing emitted from a laser oscillator are condensed by a beam condensing optical system onto a surface of an object to be processed. A light source for measurement makes light beams for measurement incident on the outside of beam spots of the laser beams for processing through the beam condensing optical system, on a surface of the object to be processed. A photographing device photographs the beam spots of the light beams for measurement on the surface of the object to be processed. An adjusting mechanism moves either one of the beam condensing optical system and the object to be processed in an optical axis direction of the beam condensing optical system with respect to the other.SELECTED DRAWING: Figure 1