baber/WOPTO huggingface dataset:
Patent JP-2018043227-A (JP)
Title: Vibration motor
Inventor: MORI ZENJI
IPC: B06B1/04
Filed: 2017-03-24
Abstract: SOLUTION: A damper member 12 comprises: a first longitudinal part 12A extending longitudinally in an overlapping manner, from one side of a longitudinal direction of a first fixed part 11B3 in a second extension part 11B to the other side of the longitudinal direction of the first fixed part 11B3 in the first fixed part 11B3 and the second extension part 11B, in a vertical plain view, and a second longitudinal part 12B extending longitudinally, in an overlapping manner, from one side of a longitudinal direction of a second fixed part 11F3 in a fourth extension part 11F to the other side of the longitudinal direction of the second fixed part 11F3 in the second fixed part 11F3 and the fourth extension part 11F, in the vertical plain view. An inner part 111 composed of a first extension part 11A; a third extension part 11E; and a fifth connection part 11I directly faces an upper surface 81 of a weight 8 in the vertical plain view.SELECTED DRAWING: Figure 5
Patent JP-2017149153-A (JP)
Title: Liquid discharge device
Inventor: NAKAZAWA YOSHIO
IPC: B41J2/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To determine a resistance value per unit length of various wiring in consideration of electromotive force of a piezoelectric element by a driving signal and residual vibration.SOLUTION: An ink jet printer comprises: a driving signal generation section 33 generating a driving signal for driving a piezoelectric element 200; a residual vibration detection section 356A; a selection section 352A selecting supply of the driving signal to the piezoelectric element 200 or supply of the electromotive force of the piezoelectric element to the residual vibration detection section 356A; a control IC 29d comprising the residual vibration detection section 356A, a connection terminal x3 connected to the piezoelectric element 200, an input terminal x1 supplied with the driving signal, and an output terminal x2 to which an output signal of the residual vibration detection section 356A is output; first external wiring L1o being connected to the input terminal and supplied with the driving signal; and second external wiring L2o being connected to the output terminal x2 and supplied with the output signal of the residual vibration detection section 356A. A resistance value per unit length of the second external wiring L2o is greater than a resistance value per unit length of the first external wiring L1o.SELECTED DRAWING: Figure 28
Patent JP-2018165655-A (JP)
Title: Object measurement control device and object measurement control method
Inventor: TAKAHASHI HIDEKAZU
IPC: B25J13/08
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an object control measurement device capable of imaging cultural assets by recreating the same environment as when measured in the past by moving a measurement device without contacting the cultural assets by holding a constant accuracy even when imaged by different people without preparing a measurement support facility.SOLUTION: An object measurement control device according to the present invention is a device for performing measurement of an object by a measurement device while controlling an arm of a robot on which the measurement device is mounted, and includes: a three-dimensional shape acquisition part for acquiring a three-dimensional shape of the object to be measured from three-dimensional shape information acquired by the three-dimensional shape acquisition device; a measurement device moving surface generation part corresponding to a three-dimensional shape and generating a measurement device moving surface for allowing the measurement device to move a predetermined distance from the object in robot coordinate system for performing a control of the robot; a robot control device for controlling the movement of the arm so that the measurement device moves on the measurement device moving surface; and a measurement device control part for allowing the measurement device to perform the measurement at the preset measurement position of the measured device moving surface.SELECTED DRAWING: Figure 1
Patent JP-2018170817-A (JP)
Title: Linear drive device
Inventor: MURAKAMI TAKAHIKO
IPC: H02P3/26
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a linear drive device having superior stop position accuracy.SOLUTION: A linear drive device comprises: a mover 1 comprising a driving permanent magnet 3; and a stator 2 comprising a plurality of coils 11 arranged along a moving direction of the mover 1 in a position confronted with the driving permanent magnet 3. The mover 1 comprises a braking permanent magnet 5 arranged in a position confronted with the plurality of coils 11 by leaving a prescribed interval with the driving permanent magnet 3; and a mover side braking section 6 coupled with the braking side permanent magnet 5. The linear driving device is constituted so that a driving current pattern for controlling the position of the mover 1 is applied to the coil 11 in a position facing the driving permanent magnet 3, and a braking current pattern for controlling a braking state by the mover side braking section 6 is applied to the coil 11 in the position facing the braking permanent magnet 5 in the plurality of coils 11.SELECTED DRAWING: Figure 1
Patent JP-2018167191-A (JP)
Title: Sludge dehydrating agent
Inventor: NISHIMURA FUMI
IPC: C02F11/14
Filed: 2017-03-30
Abstract: To provide a sludge dehydrating agent capable of reducing a water content of sludge.SOLUTION: The present invention provides a sludge dehydrating agent containing a fibrous material (a) whose surface is treated with a hydrophilic oil agent, a coagulant (b), and water.SELECTED DRAWING: None
Patent JP-2018166884-A (JP)
Title: Wagon device and furniture system with top plate
Inventor: KITAJIMA HARUHIKO
IPC: A47B31/00
Filed: 2017-03-30
Abstract: To achieve excellent usability in a user by facilitating change of a direction and a position in accordance with a use state of a user.SOLUTION: A wagon device includes: a wagon main body 10 having an upper storage part 13 with an open top and an article storage area R to be opened sideward through an opening 11a formed in one side surface; and an opening/closing plate 21 arranged to be rotatable around a rotation axis C set on a lower side of the opening 11a along a lower edge of the opening 11a between a closed position P0 for closing the opening 11a and an open position P1 for opening the opening 11a, where an upper end is positioned on an outer side from the opening 11a.SELECTED DRAWING: Figure 5
Patent JP-2018173178-A (JP)
Title: Air conditioning duct
Inventor: MATSUZAKI TAKAHIRO
IPC: F24F13/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning duct that can prevent air-conditioning air from leaking outside and reduce cost by reducing a material use amount, in an air conditioning duct in which a strip-like sheet is wound spirally when part of the sheet is detached or broken due to aged deterioration.SOLUTION: An air conditioning duct 1 includes a cylindrical duct body 3 and a coil-like core material 4 along the duct body 3. The duct body 3 is constituted of a strip-like sheet 10. The sheet 10 is wound spirally and an overlapping part is bonded by an adhesion layer 5. A spiral pitch of the sheet 10 is equal to or less than around one third of width of the sheet 10.SELECTED DRAWING: Figure 1
Patent JP-2018171198-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of an excessive burden to a hall.SOLUTION: A game machine includes: a game board including a game area; shooting means for shooting game balls toward the game area; lottery means for holding a lottery regarding a jackpot based on entry of game balls into a predetermined start pocket provided in the game area; advantage game state control means for controlling to an advantageous game state for opening a variable winning hole when obtaining a result that becomes a jackpot by a lottery by using the lottery means; and putout means for putting out a first number of game balls based on entry of game balls into a predetermined winning hole provided in a position that the game balls shot toward a right area in the game area can enter, and for putting out a second number of game balls larger than the first number of game balls based on entry of game balls into a variable winning hole provided in a position that game balls shot toward the right area can enter. The predetermined winning hole is provided in a position for suppressing the number of game balls toward a variable winning hole.SELECTED DRAWING: Figure 209
Patent JP-2018172824-A (JP)
Title: Very thick dip cord and method for manufacturing the same
Inventor: KUSANISHI YOSHIHIRO
IPC: B29D30/40
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a very thick dip code which has high tenacity at break and which is comparable to a steel cord in thickness, and a method for manufacturing the same.SOLUTION: There is provided a very thick dip code 1 which is made of twisted yarn cords 3 each formed by doubling a plurality of aramid fibers to which first twist is applied and applying second twist, and twisted yarn cords 2 each having cord diameter of 2.5 mm or more and applied with adhesive thereinside, which are arranged almost equally. The method for manufacturing the very thick dip code 1 includes a first step of applying single twist (first twist) 3 to the aramid fiber (original yarn), a second step of obtaining the twisted yarn cord 3 by doubling a plurality of first-twisted cords and applying second twist thereto, an adhesive application step of applying adhesive to the twisted yarn cord 2, and a third step of doubling a plurality of twisted yarn cords 2 to which the adhesive is applied and applying second twist thereto.SELECTED DRAWING: Figure 1
Patent JP-2018180214-A (JP)
Title: Warning device
Inventor: OODOI KOUZOU
IPC: G10K9/13
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a warning device capable of simplifying an assembly process, and improving a product yield as well.SOLUTION: A warning device 100 comprises a diaphragm 40 which vibrates by the action of a shaft 30 which reciprocates by the magnetic force of an electromagnet 20, a substrate 13 which holds the electromagnet 20, the shaft 30, and the diaphragm 40, and a dish portion 14 forming a main body part 10 with the substrate 13 and having a sound path 11 for emitting the vibration wave generated by the diaphragm 40 to the outside. In the dish portion 14, a rib 18 protruding toward the diaphragm 40, and abutting against the diaphragm 40 is formed on the surface facing the diaphragm 40.SELECTED DRAWING: Figure 2
Patent JP-2018180374-A (JP)
Title: Resonance sound controller and localization control method of resonance sound
Inventor: MATSUNAGA IKU
IPC: G10H1/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resonance sound controller capable of reproducing a natural localization without adopting a large scale configuration, with regard to the application of resonance sound in an electronic piano.SOLUTION: In an electronic piano having a plurality of keys and a sound source device (sound generating means) 6 for generating sound by depressing the key, the resonance sound controller includes a resonance circuit for stereo-inputting a sound source from the sound source device 6 in correspondence with each of the keys, a plurality of resonance circuit groups 11 to 13 which perform stereo mix processing of a plurality of resonance circuit as one group, and delay circuits 17 to 19 which give a time difference to each stereo output from each resonance circuit group, and a stereo output is obtained by combining the outputs of each delay circuit.SELECTED DRAWING: Figure 3
Patent JP-2018176605-A (JP)
Title: Laminate for liquid packaging
Inventor: FUJII SUMIAKI
IPC: B32B27/32
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin which is optimal for an intermediate layer raw material of a multilayer packaging film having a wide filling temperature range, excellent liquid high speed filling property, and excellent rigidity and pressure-resistance strength, and a multilayer packaging film for the same.SOLUTION: There is provided a laminate in which an intermediate layer (B) containing the following ethylene-α-olefin copolymer (X) and a sealant layer (C) are brought into at least partial contact with each other: in the laminate, the ethylene-α-olefin copolymer (X) is a copolymer of ethylene having the following (x1) to (x3) characteristics and α-olefin having 3 to 20 carbon atoms; (x1) a melt flow rate (MFR of 2.16) measured at 190°C and a load of 2.16 kg of 1-50 g/10 min, (x2) a density of 900-925 kg/m, and (x3) a quantity of heat of fusion at 120°C or higher of a melting peak determined by DSC measurement of 10 J/g or more.SELECTED DRAWING: None
Patent JP-2018179267-A (JP)
Title: Bracket installation structure and bracket
Inventor: KATO MAKOTO
IPC: B60R16/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for installing a bracket to which a case can be assembled to a panel member, in which a play after installation is prevented.SOLUTION: A bracket 1 includes: an insertion locking part 4 which extends in a direction away from the assembled case 101 on a first side of a bracket body 10; and an elastically-deformable wraparound locking part 5 which extends in a direction away from the assembled case 101 on a second side which is opposite to the first side, with a tip of the locking part being deflected toward the second side. The insertion locking part 4 is inserted and locked in a first installation hole 204 of a panel member 200, while the wraparound locking part 5 is inserted into a second installation hole 205 of the panel member 200 and is locked by wrapping-around toward a back surface 200b of the panel member 200 so as to press the back surface 200b, thereby installing the bracket 1 to the panel member 200.SELECTED DRAWING: Figure 7
Patent JP-2017222022-A (JP)
Title: Gear manufacturing process, gear manufacturing apparatus, computer, and software
Inventor: ROBERT WUERFEL
IPC: B23F5/04
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a gear manufacturing process, a gear manufacturing apparatus, a computer, and software so as to expand capability of generating machining.SOLUTION: In the gear manufacturing process of machining a workpiece by a tool on a gear manufacturing apparatus, the workpiece is machined by a generating machining method where the tool rolls off the workpiece by a prescribed center-to-center distance and an axially crossing angle. The machining is preferably executed on two tooth surfaces, and at least one of a desired tooth trace shape and a tooth thickness of the gear is formed. In the manufacturing process, additional conditions can be set in advance, and the center-to-center distance and the axially crossing angle can be determined according to at least one of the desired tooth trace shape and the tooth thickness and the additional conditions.SELECTED DRAWING: Figure 1
Patent JP-2018184374-A (JP)
Title: Enolase production inhibitory composition
Inventor: YOSHINO TAKASHI
IPC: A61K8/60
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a new enolase production inhibitory composition.SOLUTION: An enolase production inhibitory composition contains at least one material selected from D-glucose, fructose, lactose, melibiose, and isomaltitol as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2018184296-A (JP)
Title: Gripper and container conveying device
Inventor: MIZUKAWA KENJI
IPC: B65G47/86
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a gripper capable of gripping a container without depending on elastic force as external force.SOLUTION: A gripper 60 having a first gripping claw 61A and a second gripping claw 61B, capable of putting in/out a neck part 101 of a container 100 at an opening position, and capable of gripping the neck part 101 at a closing position comprises a lock mechanism 80 for mechanically maintaining a situation that the first gripping claw 61A and the second gripping claw 61B grip the neck part 101 at the closing position. The lock mechanism 80 comprises a lock lever 81 shifting between a lock position for contacting to the first gripping claw 61A and a lock release position for releasing the contact to the first gripping claw 61A. The lock lever 81 mechanically maintains a condition of gripping the neck part 101 by contacting to the first gripping claw 61A at the closing position at the lock position.SELECTED DRAWING: Figure 3
Patent JP-2018189702-A (JP)
Title: Focal distance variable lens device
Inventor: SAKAI HIROSHI
IPC: G02B3/14
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a focal distance variable lens device capable properly performing setting or operation of control content for a lens system and pulse illumination part.SOLUTION: A focal distance variable lens device 1 comprises: a lens system 3 whose refraction index varies according to an input drive signal Cf; an image detection unit 4 configured to detect an image of a measurement object through the lens system 3; a lens control unit 6 configured to output the drive signal Cf and a light-emitting signal Ci; and a lens operation unit 71 configured to adjust the frequency and amplitude of the drive signal Cf output by the lens control unit 6, and image detection timing at the image detection unit 4. The lens control unit 6 comprises a resonance lock control unit 611 configured to track the drive signal Cf to a resonance frequency of the lens system 3, and the lens operation unit 71 comprises a resonance lock operation unit 711 configured to switch operation or stop of the resonance lock control unit 611.SELECTED DRAWING: Figure 5
Patent JP-2017175146-A (JP)
Title: Semiconductor device
Inventor: WATANABE TETSUYA
IPC: H01L21/822
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To inhibit characteristic fluctuation of a semiconductor device.SOLUTION: In a semiconductor device in which a conductor pattern CPA and a conductor pattern CPB are arranged parallel with each other, the conductor pattern CPA is divided into a first part P1(A) and a second part P2(A) and the conductor pattern CPB is also divided into a first part P1(B) and a second part P2(B). The first part P1(A) of the conductor pattern CPA and the second part P2(B) of the conductor pattern CPB are formed by first patterning with the same first mask and the second part P2(A) of the conductor pattern CPA and the first part P1(B) of the conductor pattern CPB are formed by second patterning with the same second mask.SELECTED DRAWING: Figure 2
Patent JP-2018190198-A (JP)
Title: Monitor device and crime prevention system
Inventor: OIKAWA SHINOBU
IPC: H04N7/18
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology of effectively preventing crime while controlling volume of data during communication of image data used for crime prevention.SOLUTION: A crime prevention system 1 comprises an on-vehicle monitoring device 20 mounted on a vehicle 10, a security camera 5 and a monitoring server 60, for detecting a suspicious person at a house 91 to be monitored or around the house. In the case where the vehicle 10 is a delivery truck, the vehicle always shoots videos and monitors the surroundings during delivery of packages and shoots videos and monitors the surroundings during traveling in a predetermined range around the house 91. If it is determined that a person 99 captured in an image shot with the camera 40 is a suspicious person, the on-vehicle monitoring device 20 notifies the monitoring server 60 of suspicious person detection information. Once the monitoring server 60 receives the notification, it transmits the suspicious person detection information to a portable terminal of a security guard and a portable terminal of an owner of the house.SELECTED DRAWING: Figure 1
Patent JP-2018191159-A (JP)
Title: Moving image distribution method
Inventor: YAMAZAKI KAORU
IPC: H04N21/422
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a moving image distribution method which enables an appreciator to feel presence simply.SOLUTION: The moving image distribution method comprises steps of: transmitting moving image data including a video signal for identifying a video and a heartbeat signal for identifying a heartbeat of a character in the video; and reproducing a cardiac sound on the basis of the heartbeat signal in synchronization with a video reproduced with the video signal. An appreciator of a moving image can have empathy with the character in the video by hearing cardiac sounds. Thus, the appreciator of the moving image can have more empathy with the character in the video as compared with conventional arts.SELECTED DRAWING: Figure 1
Patent JP-2017209001-A (JP)
Title: Switch system and power converter having the same
Inventor: DAVID NIKOLIC
IPC: H02M1/08
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous ignition of a switch constituting a plurality of switching arms.SOLUTION: A power converter 100 includes a plurality of switching arms 102, 102in which respective switches 104-104are formed from MOSFET. The respective switches are controlled by control circuits 112-112. The control circuit further includes: a voltage limiter circuit 128comprised of a Zener diode 130, a resistor 132and a diode 134, which are arranged in series between a first terminal 136and a second terminal 138; a current interruption device 122designed to block a flow of an electric current supplied to a control terminal G.SELECTED DRAWING: Figure 1
Patent JP-2018190684-A (JP)
Title: Light flux control member, light-emitting device, surface light source device and display device
Inventor: NAGAMI Haruto
IPC: F21V5/04
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a light flux control member capable of preventing a local bright part or luminance unevenness resulting from light internally reflected on an emission surface.SOLUTION: A light flux control member has: an incident surface that is an inner surface of a recess part, the recess part opened toward a rear side so as to intersect with a central axis of the light flux control member; an emission surface arranged on a front side so as to intersect with the central axis; a rear face connected to an opening edge part of the recess part, and formed so as to separate from the opening edge part of the recess part; and a projection part arranged on the rear face, and projecting from the rear face toward the rear side. An apical surface of the projection part has properties different from a region surrounding at least the projection part of the rear face.SELECTED DRAWING: Figure 7
Patent JP-2017208543-A (JP)
Title: Semiconductor chip manufacturing method and semiconductor chip
Inventor: EICHLER CHRISTOPH
IPC: H01S5/223
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip manufacturing method and a semiconductor chip.SOLUTION: A method for manufacturing a semiconductor chip 100 comprises the steps of: process for growing a first semiconductor layer 1 on a substrate 3 in a growth process, in which a nonuniform lateral direction temperature distribution is produced in at least one extending direction of the first semiconductor layer in the middle of growing so that the first semiconductor layer is changed in material composition in a lateral direction; and growing another functional semiconductor layer such as a second semiconductor layer 2, in addition to the first semiconductor layer, to form the semiconductor chip.SELECTED DRAWING: Figure 2-1