baber/WOPTO huggingface dataset:
Patent JP-2019002540-A (JP)
Title: Sequence valve with check valve
Inventor: HAYASHI SADAO
IPC: F16K15/18
Filed: 2017-06-19
Abstract: To implement space saving by configuring a sequence valve with a check valve compact and facilitating application to a hydraulic circuit.SOLUTION: A valve body actuation chamber 3 in which a composite valve body 1 is slid while being internally fitted is formed between working oil channels C1 and C2 of manifolds 2a and 2b. The composite valve body 1 comprises a structure of a poppet valve energizing a second poppet 20 which is slid while being internally fitted to a first poppet 10, forwards by a coil spring 30. When a side of the channel C1 exceeds a cracking pressure, a channel is configured inside of the poppet. The composite valve body 1 is energized backwards by a weak coil spring 5 with a bush 4 at the side of the channel C1 defined as a receiving seat, and a poppet type valve consists of a conical valve part 15 in an outer peripheral part of a rear end and a valve seat 2c at the side of the channel C2 in the valve body actuation chamber 3. On an outer peripheral surface of the first poppet 10, a cut portion 16 is formed along a bus line, the composite valve body 1 is moved forwards by supplying working oil from the side of the channel C2, and the working oil is returned through a gap between the valve body actuation chamber 3 and the cut portion 16.SELECTED DRAWING: Figure 1
Patent JP-2019008340-A (JP)
Title: Redundant system and hardware failure detection method
Inventor: NOGUCHI HIROSHI
IPC: G06F11/20
Filed: 2017-06-20
Abstract: To provide a hardware failure detection method capable of rapidly detecting a failure and having a small risk of false detection and a small monitoring load, for a redundant system.SOLUTION: In a redundant system 1 configured by including a host OS 21 that runs on a plurality of computers 2, each virtual machine 23, and duplex configuration applications executed by the virtual machine 23, a host OS monitoring unit 31 that monitors activity/inactivity of each host OS 21, and a representative application selecting unit 32 for selecting a representative application executed by the virtual machine 23 on the host OS 21, when it detects that the response of the host OS 21 has been interrupted, furthermore, for selecting a corresponding application to be paired, and an application state confirmation unit 33 for confirming whether a status of the selected corresponding application is in single-system operation or not, are provided.SELECTED DRAWING: Figure 1
Patent JP-2018205675-A (JP)
Title: Violin for soloists
Inventor: HARA SHIGERU
IPC: G10D1/02
Filed: 2017-06-05
Abstract: To provide a violin for soloists by which the volume is increased without changing the style of performance and without losing the tone color, while maintaining the beauty as the form of the violin.SOLUTION: In the invention, by unifying the neck 1, fingerboard 7, tailpiece 4, chin pad 6, and shoulder pad 5, and eliminating the fixing of the torso and by changing the string fixing position from the tail pin of the torso to the fingerboard, stress is extremely reduced.SELECTED DRAWING: Figure 1
Patent JP-2018026113-A (JP)
Title: Resource management of distributed software definition network control unit
Inventor: SHIMIZU SHO
IPC: G06F9/50
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a resource allocation method and system in a software definition network (SDN) control unit.SOLUTION: A resource allocation method and system in a software definition network (SDN) control unit have a step of, when it is determined that a resource write request for part of a main data store exceeds a predetermined load, instantiating sub data store corresponding to the part of the main data store. The method and system may further have a step of receiving a resource write request for the main data store. Further, the method and system may have a step of, when the sub data store is instantiated, dispatching the resource request for the part of the main data store to the sub data store.SELECTED DRAWING: Figure 5
Patent JP-2019012628-A (JP)
Title: Electrode catalyst for air battery and air battery
Inventor: ONO TOMOYA
IPC: H01M4/90
Filed: 2017-06-30
Abstract: To provide an electrode catalyst for an air battery having high stability under the original atmosphere and high activity against oxygen reduction reaction (ORR) and an air battery.SOLUTION: An electrode catalyst for an air battery includes a perovskite type metal oxide represented by A(BC)O(in the formula, A, B and C each independently represent a metal element, and x represents a number exceeding 0 and smaller than 1).SELECTED DRAWING: Figure 4
Patent JP-2019012191-A (JP)
Title: Virtual image display device
Inventor: ITO SHIGEAKI
IPC: B60K35/00
Filed: 2017-06-30
Abstract: To reduce distortion of a virtual image accompanying adjustment of a virtual image presentation position.SOLUTION: A virtual image display device 10 comprises: a projection unit 12 that projects image display light; a concave mirror 16 that reflects the image display light toward a virtual image presentation surface; and a drive mechanism 18 that changes the direction and position of the concave mirror 16. The drive mechanism rotates the concave mirror 16 around a rotation axis 20 orthogonal to both an incident direction and an emission direction of a principal ray of the image display light in the concave mirror 16, and moves the concave mirror 16 in a direction along the emission direction of the principal ray of the image display light in the concave mirror 16 according to a change in the angle of the concave mirror 16 around the rotation axis 20.SELECTED DRAWING: Figure 3
Patent JP-2019012653-A (JP)
Title: Power storage device and manufacturing method for the same
Inventor: MAEDA HIROKI
IPC: H01M10/613
Filed: 2017-06-30
Abstract: To provide a power storage device configured so as to suppress a frame body of a power storage module from being defectively molded, while keeping sufficient radiation performance, and a manufacturing method for the same.SOLUTION: According to a power storage device equipped with a power storage module and a manufacturing method for the same, in molding a second resin part 54, protruding parts of an overhang part, which have a thickness H1 thicker than a thickness h1 of a base part, enables resin to flow into a clearance part 61 of a metal mold corresponding to the protruding part more easily than into a clearance part 63 of a metal mold corresponding to the bases part. The resin flowing into the clearance part 61 can flow into the clearance part 63. This allows the clearance part 63 to be sufficiently filled with resin even when reducing the thickness h1 of the base part for radiating a conductive plate, so that the clearance part 63 becomes narrower. Therefore, the power storage device allows the protruding parts arrange parallely in the base part to suppress a frame body from being defectively molded, while allowing the base part to keep sufficient radiation performance.SELECTED DRAWING: Figure 6
Patent JP-2019011749-A (JP)
Title: Rotary compressor
Inventor: NISHIMURA KOSUKE
IPC: F04C29/00
Filed: 2017-07-03
Abstract: To provide a rotary compressor capable of reducing the distortion of a cylinder due to bolt fastening.SOLUTION: A middle plate (50) is split into a first split plate (60) arranged on the side of a front cylinder (30) and a second split plate (65) arranged on the side of a rear cylinder (35). The first split plate (60) and a front head (20) are fastened by a plurality of fastening bolts (55) while holding the front cylinder (30) therebetween. The second split plate (65) and a rear head (25) are fastened by the plurality of fastening bolts (55) while holding the rear cylinder (35) therebetween. The first split plate (60) and the second split plate (65) are fastened by the plurality of fastening bolts (55).SELECTED DRAWING: Figure 6
Patent JP-2019020898-A (JP)
Title: Air conditioning system and server room
Inventor: MATSUMURA MITSUTAKA
IPC: G06F1/20
Filed: 2017-07-13
Abstract: To simplify an entire system and suppress an increase in equipment cost while promoting energy saving in an air conditioner.SOLUTION: An air conditioning system 1 includes an air conditioner 10 for cooling an information device 200 connected to a network line 300. The air conditioning system 1 comprises: a heating power prediction device 20 for predicting heating power in the information device 200; a prediction information providing device 30 for providing heating power prediction information which is to predict the heating power in the information device 20 to the heating power prediction device 20; and a control device 11 for controlling the air conditioning system 1 based on the heating power predicted by the heating power prediction device 20.SELECTED DRAWING: Figure 1
Patent JP-2017195411-A (JP)
Title: Suction stage, bonding device, and bonding method
Inventor: MATSUI EMI
IPC: H01L21/02
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a suction stage, a bonding device, and a bonding method, which can suck a substrate to have an arbitrary shape.SOLUTION: A suction stage according to an embodiment comprises a first placement part and a second placement part. The first placement part has: an annular first wall part which is arranged on an outer edge side of one end face of a first body part; an annular second wall part which is arranged on an outer edge side of an end face on a side opposite to a side of the first body part, where the first wall part is arranged; and a hole part which pierces the first body part in a thickness direction. The second placement part has: a second body part which faces the first body part; and a support part which projects from the second body part and is inserted in the hole part.SELECTED DRAWING: Figure 1
Patent JP-2019021525-A (JP)
Title: Pilot lamp
Inventor: HORIKOSHI TETSUYA
IPC: F21V8/00
Filed: 2017-07-19
Abstract: To provide a pilot lamp having an annular light-emitting display part, not needing to increase the number of light-emitting sources, and further excellent in designability.SOLUTION: A pilot lamp 1 comprises a transmitter storage part 13, and a light-emitting display part 11 formed so as to surround the periphery of the transmitter storage part 13 and configured to transmit light emitted from a light-emitting source to emit light. The pilot lamp has a light guide plate 15 on whose back face side a reflection surface 15a is formed, and which is configured to diffuse light made incident from a side surface to make a surface bright as a light-emitting surface. The light-emitting display part 11 is configured to emit light by light emitted from the light guide plate 15.SELECTED DRAWING: Figure 1
Patent JP-2017186902-A (JP)
Title: Support structure
Inventor: KOIZUMI YU
IPC: E21D20/00
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a support structure that can respond to wide range of ground characteristics.SOLUTION: A support structure has an anchorage material 104 which is charged in a hole 103 formed at the ground, and a lock bolt 1A which is buried in the anchorage material 104. The lock bolt 1A has a first rod body part 57, an anchorage mechanism 4 which maintains a relative position to the ground, and a slide regulation mechanism 23A which prevents the first rod body part 57 from moving due to deformation of the ground. The slide regulation mechanism 23A includes a sleeve 56 which includes an outer peripheral surface 59a that is fixed to the first rod body part 57 and attached to the anchorage material 104, and a ring 52 which is located away from the sleeve 56 for a predetermined distance between the sleeve 56 and the opening 103a.SELECTED DRAWING: Figure 8
Patent JP-2019020068-A (JP)
Title: Heat exchanger
Inventor: NISHIDA KOSAKU
IPC: F28D9/02
Filed: 2017-07-19
Abstract: To maintain heat transfer performance high by suppressing a drift current between a plurality of flow channels in a heat exchanger which performs heat exchange of a gas-fluid two-phase flow.SOLUTION: According to an embodiment, a heat exchanger comprises a plate structure composed of a plurality of laminated plates including a plurality of first plates which form a plurality of first flow channels through which a first fluid flows, and a plurality of second plates which form a plurality of second flow channels through which a second fluid flows. The first fluid is in a gas-liquid two-phase state in at least a portion of the first flow channel. A first inlet header space communicating with a feeding part of the first fluid and the plurality of first flow channels formed in each of the plurality of first plates, and a first outlet header space communicating with a discharging part of the first fluid and the plurality of first flow channels formed in each of the plurality of first plates are formed in the plurality of first plates. Each of the plurality of flow channels has an upstream side region where a flow channel is formed in a waved shape, and a downstream side region located downstream of the upstream side region where a flow channel is formed in a linear shape.SELECTED DRAWING: Figure 6
Patent JP-2018045228-A (JP)
Title: Illumination optical system, exposure equipment, and article production method
Inventor: OSAKA NOBORU
IPC: G03F7/20
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for controlling an exposure wavelength advantageous from a viewpoint of CD uniformity.SOLUTION: An illumination optical system for illuminating a surface to be illuminated is provided. The illumination optical system includes: a light-shielding plate that forms an opening part that defines a shape of an illumination region in a surface to be illuminated; an adjustment part for adjusting the light-shielding plate such that an illumination region in the surface to be illuminated is changed; and a wavelength selection part for selecting a wavelength of light that illuminates the surface to be illuminated, in which the adjustment part changes the illumination region by using the light-shielding plate in response to a wave length selected by the wavelength selection part.SELECTED DRAWING: Figure 1
Patent JP-2019027015-A (JP)
Title: Sanitary washing device
Inventor: SAWA SHONOSUKE
IPC: E03D9/08
Filed: 2017-07-25
Abstract: To provide a sanitary washing device capable of inhibiting a scale remover from being splashed on a user.SOLUTION: There is provided a sanitary washing device, which is to be installed in a toilet room, comprising: a nozzle for discharging water; a supply channel for supplying water to the nozzle; a tank provided on the supply channel; a remover input unit capable of inputting, to the tank, a remover for dissolving scale precipitated in the supply channel; a control unit for executing a scale removal mode having filling operation for filling the supply channel's downstream side than the tank with the remover input inside the tank, standby operation for standing by for a predetermined period of time after the filling operation, and discharging operation for discharging the remover from the supply channel after the standby operation; and human body detection means for detecting a human body in the toilet room. During the execution of the scale removal mode, the control unit temporarily stops the execution of the scale removal mode when a human body is detected by the human body detection means.SELECTED DRAWING: Figure 5
Patent JP-2019024652-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2017-07-26
Abstract: To provide a game machine allowing a game to progress smoothly.SOLUTION: The game machine realizes better visibility of symbols by making the longitudinal length of a reel tape longer than the circumference of a face of a reel frame on which the reel tape is wound.SELECTED DRAWING: Figure 1
Patent JP-2019024358-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/52
Filed: 2017-07-27
Abstract: To provide a second processing device included in a thresher and increasing processing efficiency.SOLUTION: A thresher which includes a second processing mechanism for returning a second material after selectively processing in a screening room below a threshing chamber 3, and includes in the second processing mechanism, a second treatment chamber, and a second processing cylinder internally fitted to the second treatment chamber is such that: a sending spiral 13 for sending the second returned material is provided in a prescribed range at a start edge side of the second processing cylinder; and a shedding member 15 comprising processing teeth 14 for shedding the second material is provided in a range from the end edge part of the sending spiral 13 to the end edge side of the second processing cylinder. A portion surrounding the outer periphery of the processing teeth 14 of the second processing cylinder in the second treatment chamber is composed of a processing cylinder of a roughly cylindrical shape, and an irregularity resistance part for giving resistance to the second material adhering to the processing teeth 14 is formed in the inner peripheral surface of the processing cylinder.SELECTED DRAWING: Figure 1
Patent JP-2017217002-A (JP)
Title: Method and composition for regulation of transgene expression
Inventor: EDWARD J REBAR
IPC: A61P37/02
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and composition for regulation of transgene expression.SOLUTION: According to the present invention, there are provided nucleases and methods of using these nucleases for expressing a transgene from a safe harbor locus in a secretory tissue, clones and animals derived therefrom. A method and composition for creating a safe harbor in a genome of a cell, inserting a target and expressing the transgene thereafter are disclosed herein. In one aspect, there is provided a non-naturally occurring zinc-finger protein (ZFP) that binds to target site in a region of interest (e.g., an albumin gene) in the genome. Here, the ZFP comprises one or more engineered zinc-finger binding domains.SELECTED DRAWING: Figure 1
Patent JP-2017192817-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent inconsistency between update of holding points and movement of pseudo balls.SOLUTION: When converting holding points converted from a balance into a credit for use in a game, a movement of pseudo balls is started in a subtraction pseudo ball unit 121. A display of the holding points is updated based on a condition that the pseudo balls corresponding to a number of holding points to be subtracted is detected. When a time interval from a detection of the movement of any one of a plurality of pseudo balls till a detection of the movement of a next pseudo ball is out of a predetermined reference range, an abnormality control is executed.SELECTED DRAWING: Figure 7
Patent JP-2019029937-A (JP)
Title: Photoreceiver, optical transmission system, and reception processing method
Inventor: NAKAJIMA HISAO
IPC: H04L27/26
Filed: 2017-08-02
Abstract: To provide a photoreceiver capable of achieving efficient optical transmission covering from a short distance to a long distance.SOLUTION: A photoreceiver comprises: a first optical reception front end circuit configured to convert an optical signal into an electric signal; multiple common circuits each of which has an identical circuit configuration for performing a series of digital signal processing on the electric signal; and a control processing unit configured to switch over among the multiple common circuits depending on transmission scheme.SELECTED DRAWING: Figure 2
Patent JP-2019026373-A (JP)
Title: Bag-making filling packaging machine
Inventor: TAKAHASHI KATSUYUKI
IPC: B65B57/00
Filed: 2017-08-02
Abstract: To provide a bag-making filling packaging machine capable of ejecting, if a belt-like film is drawn out during a stop of operation of the bag-making filling packaging machine, a drawn-out region thereof as a defective.SOLUTION: A bag-making filling packaging machine 1 comprises: a film processing device 10; a belt-like film conveying device 5; a belt-like film tension mechanism 15; a detector 19 which detects movable rolls 18a, 18b being displaced; and a control device 26 which controls tension of a belt-like film Fw based upon a signal from the detector 19, and also controls conveyance of the belt-like film Fw with a signal from a length measuring instrument 51. The control device 26 has a function of determining, when detecting a signal from the detector 19 or length measuring instrument 51, a detected position as a position where the belt-like film is drawn out, and makes an indication to eject as a defective a certain range on a belt-like film front end side from the drawing-out position.SELECTED DRAWING: Figure 2
Patent JP-2019027235-A (JP)
Title: Grip fitting and segment
Inventor: KAWAKAMI TOSHINOBU
IPC: E21D11/40
Filed: 2017-08-03
Abstract: To provide a grip fitting with a simple structure and a compact shape, and a segment comprising the grip fitting.SOLUTION: A grip fitting is installed at a depth direction intermediate part of a suspension hardware insertion hole provided on a concrete made precast member, and locks the suspension hardware provided with a swollen part in the tip vicinity of a shank. The grip fitting forms a through-hole restricting falling out of the suspension hardware by position movement of the swollen part after penetration, while communicating to the suspension hardware insertion hole and making the swollen part of the suspension hardware penetrate thereto, and comprises a locking part for locking the suspension hardware restricted falling out from the through-hole.SELECTED DRAWING: Figure 2
Patent JP-2019033607-A (JP)
Title: Image forming apparatus
Inventor: SUEISHI NAOKI
IPC: H02M3/28
Filed: 2017-08-09
Abstract: To reduce energy loss of a power supply when an operation mode of a load apparatus is a power saving mode, and to further prevent breakage of an electrolytic capacitor resulting from noise to be generated in AC input voltage.SOLUTION: A noise detector 71 detects noise to be generated in input voltage Va0. Controllers 72, 63a stop switching processing of a switching element 63b in the case where an operation mode of a load apparatus is a power saving mode with power consumption smaller than that of a normal mode, and a detection result of the noise by the noise detector 71 does not satisfy a predetermined abnormality condition. The controllers 72, 63a further cause the switching element 63b to execute the switching processing in the case where the operation mode of the load apparatus changes into the normal mode when the switching processing of the switching element 63b is stopped, or in the case where the detection result of the noise by the noise detector 71 satisfies the abnormality condition.SELECTED DRAWING: Figure 3