baber/WOPTO huggingface dataset:
Patent JP-2017089626-A (JP)
Title: Gas turbine engine with vane having cooling air turning nozzle
Inventor: HERNANDEZ RUSSE WILHELM RAMON
IPC: F01D9/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine with a vane having a cooling air turning nozzle.SOLUTION: A turning nozzle 126 is mounted on a vane 62 and has a turning passage 128 with an inlet and an outlet 134, said turning nozzle 126 cooling a hot portion of a gas turbine engine, such as a rotor disk, by having a vane assembly 102 with a cooling air passage 140 and a flow control insert 120 located within the cooling air passage to define a conduit. The turning nozzle 126 is fluidly coupled to a flow control insert outlet 138, and the turning passage 128 turns the flow exiting the vane 62, which is generally radial to the rotational axis, to a flow that is generally tangential to a plane defined by rotation of a radial line about the rotational axis.SELECTED DRAWING: Figure 4
Patent JP-2018058638-A (JP)
Title: Bag sealing clip
Inventor: KUZUHA HIROSHI
IPC: B65D33/17
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bag sealing clip that is adapted to seal a packaging bag 8 which has a pair of an upper film 19 and a lower film 20 welded at respective edges, and that seals an opening part formed as the pair of the upper film 19 and the lower film 20 are separated from each other.SOLUTION: The present invention relates to a bag sealing clip which seals the opening part of the packaging bag 8 by pinching the opening part of the packaging bag 8 with a holding part 4a and a holding part 4b. The bag sealing clip is provided with the pair of the holding part 4a and the holding part 4b at tips of a pinch part 3a and a pinch part 3b. The bag sealing clip is provided with a hook 5 at a clip 1. The bag sealing clip is provided with a magnet 6 at the clip 1.SELECTED DRAWING: Figure 7
Patent JP-2018073923-A (JP)
Title: Power semiconductor device, method of manufacturing the same, and power conversion device
Inventor: KAWASHIMA YUJI
IPC: H01L23/50
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of increasing a current and securing bonding reliability without increasing a size of a lead frame, and to provide a method of manufacturing the same, and a power conversion device.SOLUTION: A power semiconductor device 101 comprises: a lead frame 5 that mounts power semiconductor elements, such as a switching element 3 and a rectification element 4 and the like, and that has a lead pattern 20 connected by electrodes of the power semiconductor elements and an aluminum wire 9 and a gold wire 10, and a lead 19 having a through-hole 19 into which an insertion terminal 2 is inserted; and an encapsulation body 6 that encapsulates among the power semiconductor element, the aluminum wire 9 and gold wire 10, and the lead pattern 20 with an encapsulation resin so as to expose the lead 18.SELECTED DRAWING: Figure 1
Patent JP-2017077558-A (JP)
Title: Copper-promoted shell catalyst for producing alkenyl carboxylic acid esters
Inventor: ROMAN BOBKA
IPC: B01J37/18
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a shell catalyst which results in a shell catalyst that outperforms previous catalysts in respect of the activity and selectivity in the synthesis of alkenyl carboxylic acid esters.SOLUTION: A method for producing a shell catalyst comprises the steps of (a) applying an acetate compound to a support body and (b) sequentially or simultaneously applying a Pd precursor compound and an Au precursor compound to the support body obtained after the step (a). In one of the steps (a) and (b), a Cu and/or Sn precursor compound is additionally applied to the support body. The acetate compound is an alkali or alkaline earth acetate. The Pd and/or Au and/or Cu and/or Sn precursor compound is a chlorine- or chloride-free precursor compound. The application in the step (a) is carried out by wet-chemical impregnation.SELECTED DRAWING: Figure 1
Patent JP-2017018740-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a behavior to illegally remove a put-out device.SOLUTION: An extension plate portion 241 is formed on a reverse housing member 204 of an upstream vertical passage unit 183 so as to extend downwardly. This extension plate portion 241 forms an installation area 245 of a put-out device 184 which is opened to the rear of a pachinko machine 10 and also opened to a turning base end side of a back pack unit 15, that is, the turning base end side of a game machine body 12. A fixing boss 246 is integrally formed at a portion upwardly adjacent to the installation area 245, and a fixing flange 247 is integrally formed on a put-out hosing 221 of the put-out device 184 while being made to correspond to the fixing boss 246. The fixing flange 247 abuts on the fixing boss 246 from the turning base end side. In this state, a screw 248 is screwed from the turning base end side, and thereby the put-out device 184 is fixed to the installation area 245.SELECTED DRAWING: Figure 13
Patent JP-2017048235-A (JP)
Title: Cytotoxic anti-lag-3 monoclonal antibody and its use in the treatment or prevention of organ transplant rejection and autoimmune disease
Inventor: FREDERIC TRIEBEL
IPC: C07K16/18
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cytotoxic anti-LAG-3 monoclonal antibody and a method for treating or preventing organ transplant rejection or autoimmune diseases.SOLUTION: The present invention provides a molecule binding to LAG-3 protein and causing depletion of LAG-3activated T cells. In particular, the molecule is a cytotoxic anti-LAG-3 monoclonal antibody or fragment thereof. The present invention also provides a method for treating or preventing organ transplant rejection or autoimmune diseases in a mammal comprising administering to the mammal a therapeutically effective amount of the antibody.SELECTED DRAWING: None
Patent JP-2018081757-A (JP)
Title: Manufacturing method of conductive member including element wire joint and conductive member including element wire joint
Inventor: SATO OSAMU
IPC: H01R43/02
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To integrate two or more element wires of a conductive member more reliably in a compact form.SOLUTION: A manufacturing method of a conductive member of an element wire joint includes (a) a step of preparing a conductive member (for example, a core wire 12) obtained by gathering two or more element wires 13 in a linear shape, (b) a step of forming a pressurizing part 14 by pressing the two or more element wires 13 in at least a part of the extending direction of the conductive member, and (c) a step of forming an element wire joint 15 by welding and non-pressurizing the pressurizing part 14.SELECTED DRAWING: Figure 6
Patent JP-2018078974-A (JP)
Title: Dynamic image processing system
Inventor: FUJIWARA KOICHI
IPC: A61B6/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To enable a frame image group suitable for comparing with dynamic image taken in the past to be automatically determined from a dynamic image.SOLUTION: According to a console 3 for diagnosis, a past dynamic image acquired by imaging a dynamic state of a subject having periodicity, and information on an image feature to which attention is paid in a diagnosis on the basis of the past dynamic image are stored in a storage part 32 in association with each other. A control part 31 determines a frame image group displayed in comparison with the past dynamic image of a frame image group of each period in the dynamic image acquired by imaging the dynamic state of the same subject for a plurality of periods based on the information on the image feature stored in association with the past dynamic image.SELECTED DRAWING: Figure 3
Patent JP-2018079812-A (JP)
Title: seat
Inventor: SAITO MASANORI
IPC: B60N2/70
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate discomfort caused by reduction of a sinking amount of a cushion and feld by a seating person in a situation that a back part direction component of a weight of the seating person increases and a seating part direction component decreases when a back part of a seat is reclined rearward.SOLUTION: A seat includes: a seat part 2 including a seat part front frame 21 at a front end part; a back part frame 4 which is provided so as to tilt relative to the seat part 2; an S spring 5 in which one end part is engaged with a front engagement part 12 provided at the seat part front frame 21 and the other end part is engaged with a rear engagement part 32 of a lower end part of the back part frame 4; and a distance adjustment mechanism which changes a distance between an engagement position of the front engagement member 12 and an engagement position of the rear engagement member 32 in conjunction with tilting of the back part frame 4.SELECTED DRAWING: Figure 1
Patent JP-2018080047-A (JP)
Title: Sheet transport device and image formation device
Inventor: NADA TAKUO
IPC: B65H3/52
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being damaged when a feeding cassette is pulled out from a device body while preventing deterioration of accuracy of guiding a sheet to a nip part formed on a sheet separating part.SOLUTION: A sheet feeding device 50 comprises a guiding part 130 having a guiding surface 132 capable of contacting with a surface with which a retard roller 102 of a fed sheet contacts. The guiding part 130 is supported by a device body 2 so that the guiding surface 132 can move to a guiding position in which the sheet is guided to a nip part, and to a separating position in which it separates from a feed roller 81 more than the guiding position. Interlocking with a pulling-out operation where a feeding cassette 60 is pulled out from the device body, the retard roller 102 is separated from the feed roller 81, and further the guiding part 130 moves from the guiding position to the separating position. Further, interlocking with a loading operation where the feeding cassette 60 is loaded on the device body, the retard roller 102 contacts with the feed roller 81, and further the guiding part 130 moves from the separating position to the guiding position.SELECTED DRAWING: Figure 2
Patent JP-2018085243-A (JP)
Title: Electrode active material for non-aqueous secondary battery and non-aqueous secondary battery using the same
Inventor: YAO MASARU
IPC: H01M4/60
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode active material for a non-aqueous secondary battery which is unlikely to be melted into an electrolytic solution during charging/discharging and excellent in discharge capacity and charge/discharge cycle characteristics.SOLUTION: An electrode active material for a non-aqueous secondary battery is made of a chemical represented by a general formula (1): in the general formula, Yand Yare identical or different and show an oxygen atom, a sulfur atom or a selenium atom. Rto Rare the same or different from each other and show the oxygen atom or a group represented by -OLi. Rto Rare the same or different from each other and show a hydrogen atom or an organic group. Bond represented by a solid line and a broken line indicates a single bond or a double bond.SELECTED DRAWING: None
Patent JP-2018085475-A (JP)
Title: Multiwavelength laser device and wavelength multiplex communication system
Inventor: YASUOKA NAMI
IPC: H04B10/572
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce an optical loss of signal light to achieve a desired oscillation wavelength in the case of connecting a cycle wavelength filter and a wavelength spectral filter in series.SOLUTION: A multiwavelength laser device comprises: a semiconductor gain chip 1; a cycle wavelength filter 2; a wavelength spectral filter 3 connected in series with the cycle wavelength filter; a plurality of first mirrors 4 and a second mirror 5 which constitute an external resonator 11; a short wave-side monitor part 6 and a long wavelength-side monitor part 7 which are connected to the wavelength spectral filter, provided that the short wave-side monitor part includes a short wave-side photodetector 6A operable to detect a short wave-side monitoring light of a wavelength shorter by one cycle of a signal light wavelength, and the long wavelength-side monitor part includes a long wavelength-side photodetector 7A operable to detect a long wavelength-side monitoring light of a wavelength longer by one cycle of the signal light wavelength; and a control part 8 which performs control for matching a gain peak of a chip to a wavelength of short wave-side or long wave-side monitoring light with a peak wavelength of the cycle wavelength filter matched to a grid wavelength, and adjusting a wavelength position of the wavelength spectral filter so as to maximize an output of the short wave-side or long wave-side photodetector.SELECTED DRAWING: Figure 1
Patent JP-2018093281-A (JP)
Title: Information processing device, resource allocation system, and resource allocation method
Inventor: TANIGUCHI KOICHI
IPC: G09C1/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To perform secure distributed computing.SOLUTION: An information processing device includes: a storage unit that stores execution reservation information transmitted from a user server and indicating execution reservations of a plurality of trustee servers which are made to execute encrypted and divided first tasks; and a data processing unit that receives a second task from the user server, encrypts and divides it, requests the plurality of trustee servers to execute the encrypted and divided first tasks on the basis of the execution reservation information of the storage unit, receives first execution results from the plurality of trustee servers, decrypts and combines them, and transmits a decrypted and combined second execution result to the user server.SELECTED DRAWING: Figure 2
Patent JP-2018091990-A (JP)
Title: Sheet or film for transparent screen and transparent screen provided therewith
Inventor: AKATSUKA WATARU
IPC: H04N5/74
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet or film having strength higher than that of conventional ones with structure suitable for manufacturing a simplified transparent screen, and a transparent screen having superior properties.SOLUTION: The sheet or film contains inorganic particles (B) in an amount of 0.001 to 0.014 pt.mass with respect to 100 pts.mass of the thermoplastic resin (A). The primary particle size of the inorganic particles (B) is 0.1 to 50 nm. At least a part the inorganic particles (B) is contained in a resin layer containing the thermoplastic resin (A) in an aggregated state.SELECTED DRAWING: None
Patent JP-2018091307-A (JP)
Title: Centrifugal compressor and turbocharger
Inventor: HIGASHIMORI HIROTAKA
IPC: F04D29/44
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor that comprises low solidity diffuser blades and has high efficiency.SOLUTION: A centrifugal compressor comprises an impeller, a diffuser flow passage forming part that forms an annular diffuser flow passage downstream of the impeller, a plurality of low solidity diffuser blades provided in the diffuser flow passage at intervals in a circumferential direction of the impeller, and a flow passage dividing ring that extends in the diffuser flow passage along a radial direction of the impeller and divides the diffuser flow passage into a hub side flow passage and a shroud side flow passage.SELECTED DRAWING: Figure 1
Patent JP-2017059545-A (JP)
Title: Power storage device
Inventor: YAMAKAJI MASAKI
IPC: H01M10/0566
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material increased in electrical conductivity and a power storage device arranged by use of such an electrode material, and to provide an electrode material with a large capacity, and a power storage device arranged by use of such an electrode material.SOLUTION: A granular electrode material comprises: cores each including a compound expressed by the general formula, LiMSiO(where M represents at least one element selected from Fe, Co, Mn and Ni) as a primary component; a coating layer including a compound expressed by the general formula, LiMPOas a primary component, and covering each core; and a solid solution between each core and coating layer. Making the arrangement like this, an electrode material with a high electrical conductivity can be obtained. Further, a power storage device with a large discharge capacity can be achieved by obtaining the electrode material like this.SELECTED DRAWING: Figure 1
Patent JP-2017111446-A (JP)
Title: System and method for adjusting substrate using optical projection
Inventor: ANTON J DEVILLIERS
IPC: H01L21/027
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To improve treatment uniformity and reduce defects by adjusting various properties of a substrate.SOLUTION: A technique of this disclosure includes a system and a method for adjusting various properties of a substrate by providing light projection which is spatially controlled or is based on pixels on the substrate. A given pixel-based image projected on a substrate surface is based on a substrate signature. The substrate signature spatially represents nonuniformity extending over the substrate surface. The nonuniformity can include energy, heat, a critical dimension, exposure dose in photo-lithography or the like. The pixel-based light projection can be used for adjusting various properties of the substrate, and includes adjustment of the critical dimension, uniform heating, cooling by vaporization, and generation of a photosensitive agent. Treatment uniformity is improved and defects are reduced by combining such pixel-based light projection with a photo-lithography patterning process and/or a heating process.SELECTED DRAWING: Figure 1
Patent JP-2017051731-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest in a game by allowing the player to execute active operation of operation means and providing the player with actual operation feeling and arousing the player's eagerness for participation in a game.SOLUTION: When a player executes a rotating operation in an operation unit 400 constituting a jog dial in "a prescribed game state" as an advantageous game to the player, the game machine executes processing of "immediately and directly" reflecting it on rotary operation of a decoration body on a game board such as a rotary decoration body 3410 or rotary operation of a display object such as a character displayed on a liquid crystal display device. In this case, the words "immediately and directly" means that, when the player executes the rotating operation of, for example, a dial operation part 401 of the operation unit 400, the rotation direction and rotation amount of the dial operation part 401 are reflected in real time without any delay, as the rotation direction and rotation amount of the rotary decoration body 3401.SELECTED DRAWING: Figure 224
Patent JP-2018101263-A (JP)
Title: Maintenance support system
Inventor: ITANI KEISHI
IPC: G06Q10/00
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance support system that can improve convenience.SOLUTION: A maintenance support system comprises: a touch panel; and a control device that stores a maintenance table indicating the relationship between maintenance of a building, a temporal condition (frequency) in which execution of the maintenance is recommended, and maintenance equipment used for the maintenance, creates a schedule for the maintenance of the building on the basis of the temporal condition, causes the touch panel to display the created schedule, and places an order of the maintenance equipment related to the schedule to the outside on the basis of the created schedule.SELECTED DRAWING: Figure 3
Patent JP-2018100542-A (JP)
Title: Earthquake resistant and vibration control reinforcement construction method
Inventor: TANAKA YASUCHIKA
IPC: E04G1/36
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant and vibration control reinforcement construction method capable of securing safety of residents and having no influence on light, ventilation, and scenery through a window even after the construction.SOLUTION: An earthquake resistant and vibration control reinforcement construction method undergoes a temporary passage assembly procedure for assembling a temporary passage 12 outside a common corridor 6 of an apartment house 1, a handrail removal procedure for cutting and removing a facing part 8a that faces an entrance door 5 of the house in a handrail 8 of the common corridor 6, a passage temporary construction procedure for providing an access way 13 between the front door 5 and the temporary passage 12, and a protection fence installation procedure for enclosing a periphery of a door of the entrance door 5 with a protection fence 17. The entrance door 5, the access way 13, and the temporary passage 12 are taken to be moving lines, and after the passage temporary installation procedure, the earthquake resistant and vibration control reinforcement construction method further undergoes a slab construction procedure for installing a slab 10 below an existing floor slab 7 on the common corridor 6, and a frame joining procedure for joining the slab 10 and a reinforcement frame.SELECTED DRAWING: Figure 2
Patent JP-2018107278-A (JP)
Title: Optical switch and optical switch device
Inventor: SUNDARARAJAN BALASEKARAN
IPC: H01L31/10
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch capable of switching an output of photocurrent.SOLUTION: An optical switch includes a first light absorption layer 50 having a first superlattice structure 50S and responsive to first light, a second light absorption layer 60 responsive to second light, and a barrier layer 70 having a second superlattice structure 70S, and the first light absorption layer, the second light absorption layer, and the barrier layer are arranged along the first axis, and the first light absorbing layer and the barrier layer respectively provide a first band offset and a second band offset forming a well in a conduction band of the second light absorption layer with respect to the conduction band of the first superlattice structure of the first light absorption layer and the conduction band of the second superlattice structure of the barrier layer, and a second band gap of the second light absorption layer is larger than the first band gap of the first light absorption layer.SELECTED DRAWING: Figure 1
Patent JP-2018102637-A (JP)
Title: Respiration synchronizer
Inventor: UKON TETSUYA
IPC: A61M16/00
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a pressure sensor being incapable of detecting pressure of oxygen supplied from an oxygen cylinder.SOLUTION: A respiration synchronizer comprises: an oxygen supply part 11; a cannula 30; a pressure sensor 33; and an electromagnetic valve 40 provided in a flow passage connecting the oxygen supply part 11 with the cannula 30, the electromagnetic valve switching and connecting the cannula 30 to the oxygen supply part 11 or the pressure sensor 33. The electromagnetic valve 40 comprises: an oxygen supply port 63; an oxygen discharge port 64; and a pressure detection port 65. The electromagnetic valve includes a valve body 68 for performing switching between an oxygen supply state in which the oxygen discharge port 64 communicates with the oxygen supply port 63 and an oxygen non-supply state in which the oxygen discharge port 64 communicates with the pressure detection port 65; and makes the three port communicate with one another for a predetermined time when performing switching between the oxygen supply state and the oxygen non-supply state.SELECTED DRAWING: Figure 4