baber/WOPTO huggingface dataset:
Patent JP-2018066455-A (JP)
Title: Drive transmission device, and sheet conveyance device and image formation device including the same
Inventor: TAMURA YUKI
IPC: B41J11/00
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device capable of suppressing meshing noise occurring between a sun gear and a planetary gear, and a sheet conveyance device and image formation device including the drive transmission device.SOLUTION: According to normal and reverse driving of a paper discharge roller 241, a rotation arm 70 is configured to regulate rotation of a first sun gear 632 or second sun gear 642. As the result of that, a rotation direction of a transmission gear 65 connected to the paper discharge roller 241 is switched, When a pressure angle of a gear tooth of a gear part 632B of the first sun gear 632 is defined as θ1A and a pressure angle of a gear tooth of a first planetary gear 635 is defined as θ2A, the following relationship is satisfied: θ2A+0.5°≤θ1A≤θ2A+1.5°.SELECTED DRAWING: Figure 13A
Patent JP-2018074215-A (JP)
Title: Image processing apparatus
Inventor: ONISHI SHINJI
IPC: H04N5/92
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency when creating moving image data including multiple focal distance images.SOLUTION: The present invention relates to an image processing apparatus configured to process moving image data in which one frame consists of multiple focal distance images and which consist of multiple frames. The image processing apparatus comprises: main focal distance image selection means which selects a main focal distance image from among multiple focal distance images that are included in each of the frames; means for generating main focal distance image compression data by performing time base compression on the selected main focal distance images of multiple frames; and means for calculating a differential between each of focal distance images other than the main focal distance image included in each of the frames and the main focal distance image and generating sub focal distance image compression data by compressing the calculated differential.SELECTED DRAWING: Figure 3
Patent JP-2018072223-A (JP)
Title: Control system, method for controlling the same, and program therefor
Inventor: SAWARAGI HIROSHI
IPC: G01B21/20
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to relax restrictions on an object the shape of which is measured.SOLUTION: The present invention is a PLC system SYS comprising a displacement sensor 7, driving devices 30 and 40, and a PLC 1. When determining that the PLC system SYS cannot measure an object at a certain acquisition position (YES in S2), the system returns a relative position to the acquisition position at which the system cannot measure the object (S8), and executes the measurement again (S12). When detecting that the system cannot measure the object in the measurement executed again (YES in S16), the system moves a stage to a subsequent acquisition position (S19), and executes the measurement again (S22).SELECTED DRAWING: Figure 14
Patent JP-2018080498-A (JP)
Title: Pile driver
Inventor: WATANABE SACHIHIRO
IPC: E02D7/16
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pile driver capable of realizing rotation prevention of a piston rod in a hydraulic cylinder of a back tension device with a simple and inexpensive configuration.SOLUTION: A back tension wire rope 20 and a piston rod 21b of a hydraulic cylinder 21 are connected via a connecting member 28. The connecting member 28 is provided with a rotation prevention body 29 having an arm portion 30 extending sideways of the connecting member 28 and a rotation prevention rod 31 extending from the arm portion 30 in parallel with an axis line of the piston rod 21b. A guide member 32 that restricts the rotation of the piston rod 21b with respect to a cylinder tube 21a by engaging the rotation prevention rod 31 is provided on the cylinder tube 21a of the hydraulic cylinder 21.SELECTED DRAWING: Figure 4
Patent JP-2018081049-A (JP)
Title: Semiconductor testing device and method for separation
Inventor: TOKU SACHIHIRO
IPC: G01R31/26
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device which can separate a plurality of members from one another automatically and rapidly without a help by human hands after testing the conductivity of a semiconductor element, and the method for the separation.SOLUTION: A semiconductor testing device 100 includes: a cooling plate 2; an intermediate material 3; a pressing part 6; a current supply part 4; and a pair of separation mechanisms 7. On the cooling plate 2, a semiconductor element 1 is mounted. The intermediate material 3 is mounted on a main surface 1A of the semiconductor element 1, and the pressing part 6 is located on a side opposite to the side where the semiconductor element 1 of the intermediate material 3 is located. The current supply part 4 flows a current in the semiconductor element 1. The pair of separation mechanisms 7 can hold a first end surface 3E1 and a second end surface 3E2 of the intermediate material 3. The pair of separation mechanisms 7 can separate the intermediate material 3 from other members. At least one of the pair of separation mechanisms 7 can move along a main surface 1A of the semiconductor element 1 to hold the intermediate material 3.SELECTED DRAWING: Figure 1
Patent JP-2018084077-A (JP)
Title: Vibration suppression device of building
Inventor: MURAKAMI KATSUHIDE
IPC: E04H9/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppression device of a building which can improve a design property of the building, reduce reinforcement of one of upper and lower beams, and be easily manufactured.SOLUTION: One ends of a plurality of first coupling members extending in a vertical direction are rotatably joined to an upper beam of a building by a pin centering on an axis extending in a direction orthogonal to a lengthwise direction of the upper beam, and second coupling members are coupled to the other ends of the plurality of first coupling members. A rotary inertia mass damper having rotatable rotary mass is coupled to the other end of the first coupling member closest to a column of the plurality of first coupling members, and a first coupling part which is a part close to a joined part with a lower beam at the column, and constitutes an additional vibration system with the first and second coupling members. The rotary inertia mass damper, the first and second coupling members are arranged on an exterior material side so as not to overlap with a plurality of openings in an opening direction in which the plurality of openings of an exterior material of the building open.SELECTED DRAWING: Figure 1
Patent JP-2017108130-A (JP)
Title: Semiconductor module
Inventor: TONEDACHI TATSURO
IPC: H01L25/04
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module capable of improving heat radiation efficiency.SOLUTION: A semiconductor module comprises a substrate, first wiring and second wiring, a semiconductor package, and third wiring. The substrate has a metal layer and an insulation layer being provided on the metal layer and containing resin. The first wiring and the second wiring are provided on the substrate. The semiconductor package is provided on the first wiring and radiates heat at an upper part and a lower part. The third wiring is connected to the upper part of the semiconductor package and the second wiring, and has thermal conductivity.SELECTED DRAWING: Figure 1
Patent JP-2018090017-A (JP)
Title: Communication system of underwater drone
Inventor: NOMI MOTOHIKO
IPC: B63C11/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, which enables sure two-way communications between a drone in water and a control device or a manipulator on land.SOLUTION: A communication system consists of an underwater drone 1 which is movable in water, one or more transmitting and receiving antennas 2 which are set in a radio communicable range with the underwater drone 1, and a control device or a manipulator 5 for controlling the underwater drone 1, which is connected with the one or more transmitting and receiving antennas 2 by cable 4.SELECTED DRAWING: Figure 1
Patent JP-2017060190-A (JP)
Title: Game system
Inventor: KUNO ATSUSHI
IPC: H04M11/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for promoting practical use and spread of a sensor network.SOLUTION: A radio communication node comprises: power feeding means for generating electric power based on natural energy and feeding generated power to targets in the own node which need to be supplied with power; mode switching means for switching modes from one to another; first communication means which, when in a normal mode, connects to a public communication network to communicate; MMI means which, when in an accident mode, is operated by power supplied from the power feeding means, and which accepts information from a person as its input and presents information to a person; radio communication means which, when in the accident mode, is operated by power supplied from the power feeding means, and which forms a radio communication network with other radio communication nodes present around the own node and transmits or receives information handled by the MMI means through the radio communication network; and evaluation means which lets the radio communication means and the MMI means execute operations in the accident mode according to a predetermined schedule even during the normal mode and evaluates the result of the operations executed.SELECTED DRAWING: Figure 2
Patent JP-2018091440-A (JP)
Title: Rod assembly and fluid pressure device
Inventor: ODAKA Tsukasa
IPC: F15B15/14
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a rod assembly which enables simplification of assembly work, and to provide a fluid pressure device.SOLUTION: A rod assembly 17A of a fluid pressure cylinder 10A includes: a rod member 20; and a packing 34 which is attached to an outer periphery part of the rod member 20 and slides along a slide hole 13. The structure eliminates a hard piston conventionally used and enables easy assembly. The assembly can be manually performed without using a special tool. Thus, the rod assembly of the invention enables simplification of assembly work.SELECTED DRAWING: Figure 1
Patent JP-2018089676-A (JP)
Title: Gear mold
Inventor: MORI MITSUHO
IPC: B21J5/12
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a gear mold that enables stable mass production of particularly a helical gear and a crowned gear by preventing damage to a tooth profile, a decrease in product precision, and mold life shortening.SOLUTION: A gear mold 1 of the present invention includes the same number of dies 2 of the same shape as the number Gm of planned gear teeth. The die has a tooth valley molding part 2v that is protruded in a central direction so as to mold a tooth valley Gv of a planned gear G, and tooth crest molding parts 2m and 2m that are formed on both skirt parts on one side and the other side in a circumferential direction centering on the tooth valley molding part 2v so as to mold a top surface of a gear crest Gm of the planned gear G by circumferentially splitting it in two, respectively.SELECTED DRAWING: Figure 4
Patent JP-2018094470-A (JP)
Title: Method for operating drum type concentrating device
Inventor: NISHIHARA YASUAKI
IPC: B01D33/06
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a drum type concentrating device which controls a drum body and a filter material for discharging water so that degree of enrichment of concentrated sludge becomes within a predetermined range.SOLUTION: The method controls the degree of enrichment in the predetermined range by measuring the degree of enrichment of the concentrated sludge in real time and by increasing and decreasing stepwise a rotational speed of a spiral and a running speed of the filter material for discharging water according to the measured degree of enrichment. A stable concentration performance can be maintained by controlling a residence time of a raw solution and efficiency of discharging water, even when properties of a raw solution to be treated change.SELECTED DRAWING: Figure 5
Patent JP-2017058697-A (JP)
Title: Interchangeable lens and imaging device using the same
Inventor: KUDO HIROKI
IPC: G02B7/02
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens capable of performing favorable optical correction even when being mounted in an inverted state, and an imaging device using the same.SOLUTION: Electric contacts 102 and 104 are provided at an interchangeable lens 100. The interchangeable lens 100 is configured in such a manner that it can be mounted even in an inverted state in which the electric contact 104 is facing an imaging device 200 as well as even in a normal state in which the electric contact 102 is facing the imaging device 200. Also, in a lens characteristic information storage unit 114 of the interchangeable lens 100, both lens characteristic information for the normal state and lens characteristic information for the inverted state are stored. A determination unit 116 determines whether the interchangeable lens 100 is mounted in the normal state or mounted in the inverted state via the electric contact 102 and the electric contact 104 through communication.SELECTED DRAWING: Figure 2
Patent JP-2018094505-A (JP)
Title: Visible light responsive hybrid photocatalyst, and production method thereof
Inventor: HOTTA MASATOSHI
IPC: B01J35/02
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst at a low cost, the photocatalyst being capable of removing volatile organic compounds in a space effectively and continually even in an environment without UV light and free of use limitation caused by coloring.SOLUTION: A visible light responsive hybrid photocatalyst is formed by coating zeolite with iron-ion-carrying titanium oxide particles having iron ions carried by titanium oxide. The photocatalyst contains a complex oxide having an interface of the zeolite and iron-ion-carrying titanium oxide particles fused.SELECTED DRAWING: Figure 3
Patent JP-2018093795-A (JP)
Title: Embryo culturing apparatus and imaging device therefor
Inventor: FUKUNAGA NORITAKA
IPC: C12M3/00
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To store a large number of trays holding treated eggs in a limited space and implement time lapse processing.SOLUTION: An embryo culturing apparatus which stores a plurality of trays holding treated fertilized eggs and maintains same in a culture environment is provided with a culture unit that maintains the culture environment, and a plurality of imaging units provided to respond to each one of the trays held in the culture unit that captures images of where the tray is present continuously or intermittently. The images captured by each of the imaging units are stored in a storage unit for each tray, and the stored images for each tray are displayed on a display unit.SELECTED DRAWING: Figure 2
Patent JP-2018094152-A (JP)
Title: Game machine
Inventor: HASHIMOTO KENKEI
IPC: A63F7/02
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To improve performance effects to enhance game amusement.SOLUTION: A game machine includes: a game board formed with a game area where game balls flow down; a start area which is provided in the game area and which game balls can enter; determination means which determines whether or not to execute a big winning combination game with entry of game balls into the start area as a condition; variation performance execution means executing any of a plurality of kinds of variation performances to suggest or report a determination result on the basis of a determination result of the determination means; and specific performance execution means which executes specific performance over a prescribed period when the variation performance is started by the variation performance execution means after prescribed trigger occurs. The specific performance execution means extends start of the specific performance in the case that a specific performance start extension condition is established when starting the variation performance by the variation performance execution means after the prescribed trigger occurs.SELECTED DRAWING: Figure 68
Patent JP-2018098943-A (JP)
Title: Rotary electric machine and manufacturing method of the same
Inventor: ANDRII PYDIN
IPC: H02K16/04
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electrical machine capable of reducing vibration during rotation of a rotor and noise caused by the vibration while suppressing manufacturing cost and a manufacturing method of the same.SOLUTION: In a rotor 100, an end face 110a is supported by a shaft 10 via a first rotor bracket 40, and both sides of an end face 110b are supported by being supported by a housing 20 via a second rotor bracket 30. An outer diameter D1 of a bearing 13 supporting the second rotor bracket 30 is set to be smaller than an outer diameter D2 of an inner stator 300.SELECTED DRAWING: Figure 1
Patent JP-2018097702-A (JP)
Title: Numerical control device
Inventor: OKITA HIROSHI
IPC: G05B19/409
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device which prevents a machine tool from being unnecessarily stopped even when an abnormality occurs in a display control unit.SOLUTION: A numerical control device 10 for controlling a machine tool MT is comprised of: a first control unit 12 for controlling processing by the machine tool MT; an image display device 24 for displaying at least a state of the machine tool MT and the main control unit 12; a second control unit 22 for controlling the image display device 24; a first light emitting unit 28a notifies the state of the machine tool MT by light when an abnormality occurs in the second control unit 22 and the second control unit 22 cannot cause the image display device 24 to display the state of the machine tool MT and the main control unit 12; and a second light emitting unit 28b for notifying that the abnormality has occurred in the second control unit 22 by light.SELECTED DRAWING: Figure 1
Patent JP-2017129126-A (JP)
Title: Hula Seal
Inventor: HARALD STEINER
IPC: F02C7/28
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a hura seal extended in a circumferential direction, a radial direction and an axial direction with respect to a center axis.SOLUTION: A hula seal 10 extends in an axial direction from a first edge region 13 at a first edge 12 to a second edge region 15 at a second edge 14. The hula seal includes a first leaf 20 extending from the first edge region to the second edge region, and a second leaf 21 extending from the first edge region to the second edge region. The first leaf has the same distance as the second leaf from the central axis in the radial direction when installed in a gas turbine. The first leaf is adjacent to the second leaf and overlaps the second leaf in the circumferential direction when installed in the gas turbine. The first leaf is attached to the second leaf so that it can move relative to the second leaf in the circumferential direction when installed in the gas turbine. A method of installing the hula seal in the gas turbine is also described.SELECTED DRAWING: Figure 2
Patent JP-2017124161-A (JP)
Title: Pinball game machine
Inventor: ARITA TAKESHI
IPC: A63F7/02
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for enhancing interest in a game by equipping distribution means within a normal electric generator and allowing ball entry into a first start pocket from being biased from ball entry into a second start pocket according to a game state.SOLUTION: A pinball game machine allows an opening extension state to be either a first opening extension state or a second opening extension state having different opening patterns of a normal electric generator after completion of a jackpot game according to a type of a jackpot pattern, includes a distribution member for distributing a game ball entering the normal electric generator to a first start pocket or a second start pocket, and allows a ball entry rate of a game ball entering the normal electric generator into either start pocket to be biased according to a combination of an opening pattern of the normal electric generator and operation of the distribution member.SELECTED DRAWING: Figure 16
Patent JP-2018025287-A (JP)
Title: High pressure vessel
Inventor: LEE DONG SUN
IPC: F16J12/00
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure vessel that is applicable to a fuel tank of a fuel battery vehicle and so on, and can have strength and rigidity efficiently enhanced even with the same weight.SOLUTION: A high pressure vessel according to the present invention has a support layer, forming an outer layer of the high pressure container, composed of a cylinder part formed in the center and dome parts formed on both sides of the cylinder part. The dome part is composed of a base-angle inner helical layer part as an inner layer and a base-angle outer helical layer part as an outer layer, and the base angle inner helical layer part is composed of a plurality of base angle inner helical layers, at least one base angle inner helical layer among the plurality of base angle inner helical layers being a high-strength base angle inner helical layer having relatively higher rigidity than other base angle inner helical layers. Consequently, burst strength and rigidity can be increased to enhance brittle points of the dome parts, and the use amount of and the number of turns of a fiber composite material can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2017159442-A (JP)
Title: Exoskeleton and method of providing assistive torque to arm of wearer
Inventor: RUSS ANGOLD
IPC: B25J11/00
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an exoskeleton and a method of providing an assistive torque to an arm of a wearer.SOLUTION: The exoskeleton includes a first link 216 that pivots in a transverse plane about a first vertical axis and a second link 221 that pivots in a transverse plane about a second vertical axis. The second link is coupled to the first link. An arm support assembly 230 is coupled to the second link and pivots about a horizontal axis. The arm support assembly includes a spring which generates an assistive torque that counteracts gravity. The arm support assembly provides the assistive torque to an arm of a wearer for supporting the arm of the wearer. The arm support assembly further includes a cam profile and a cam follower. Contact between the spring, the cam follower and the cam profile determines an amount of an assistive force provided by the arm support assembly. A cuff is coupled to the arm support assembly and the arm of the wearer.SELECTED DRAWING: Figure 2
Patent JP-2018105689-A (JP)
Title: Living body monitoring device and method for analyzing urine
Inventor: HATTORI MASASHI
IPC: G01N33/50
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a living body monitoring device and a method for analyzing urine which can easily determine a health management state about diabetes.SOLUTION: A living body monitoring device 100 includes: a first detection element 101 for detecting water from a detection target; a second detection element 102 for detecting ammonia from the detection target; a third detection element 103 for detecting a ketone body from the detection target; and a determination unit 122 for determining whether the detection target is a smell of urine including a ketone body, on the basis of the results of detections by the first, second, and third detection elements.SELECTED DRAWING: Figure 2