baber/WOPTO huggingface dataset:
Patent JP-2019130537-A (JP)
Title: Powder molding device
Inventor: TAKEUCHI HIROFUMI
IPC: B22F3/035
Filed: 2018-01-29
Abstract: To provide a powder molding device capable of preventing a crack when taking out a power molding product.SOLUTION: A powder molding device 1 of the present invention is the powder molding device for pressure-molding powder supplied to a space constituted of an upper die 10 and a lower die 20, where the upper die 10 comprises an upper inner die 11 and an upper outer die 12 for constituting the space, an upper inner die holding part 14 for holding the upper inner die 11 and an upper inner die support elastic body 16 for supporting the upper inner die 11, and the lower die 20 comprises a lower inner die 21, a lower outer die 22 and a die 28 for constituting the space, a lower inner die holding part 24 for holding the lower inner die 21 and a lower inner die support elastic body 26 for supporting the lower inner die 21, and a rotational directional load caused by descent of the die 28 is applied to a powder molding product P, and when the load is larger than reaction and static frictional force possessed by the lower inner die support elastic body 26, the lower inner die 21 is rotatable, and the upper inner die 11 is also rotatable in response to rotation of the lower inner die 21.SELECTED DRAWING: Figure 1
Patent JP-2019137987-A (JP)
Title: Interference prevention device
Inventor: NODA DAISUKE
IPC: E02F9/24
Filed: 2018-02-06
Abstract: To provide an interference prevention device capable of coping with a plurality of variations.SOLUTION: An interference prevention device comprises: an antenna 2 arranged between a work machine 10 and an adjacent object 50; a plurality of non-contact type tags 3 attached on each of attachments 20 of the work machine 10 to send self-identifiable identification information in response to a radio wave sent by the antenna 2; identification means identifying the non-contact type tag 3 responding to the radio wave sent by the antenna 2 among a plurality of the non-contact type tags 3 when the non-contact type tag 3 responds to the radio wave sent by the antenna 2; and output means outputting a signal corresponding to the non-contact type tag 3 identified with the identification means.SELECTED DRAWING: Figure 2
Patent JP-2018084411-A (JP)
Title: Heat insulation box body
Inventor: ISHIBASHI IKUO
IPC: F25D23/06
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce a use amount of a foamed heat insulation material in combination of the formed heat insulation material and a vacuum heat insulation panel.SOLUTION: A heat insulation box body comprises: an external box having a left side plate, a right side plate, a top plate, a bottom plate, and a back plate; an internal box being arranged in the external box, and having a left side plate, a right side plate, a top plate, a bottom plate, and a back plate corresponding to the right side plate, the top plate, the bottom plate, and the back plate of the external box; a vacuum heat insulation panel arranged between the internal box and the external box; and a foamed heat insulation material filled between the internal box and external box. In a back heat insulation wall constituted of the vacuum heat insulation panel arranged between the back plate of the internal box and the back plate of the external box, areas in the absence of the foamed heat insulation material on a surface of the vacuum heat insulation panel corresponding to the internal box and on a rear surface thereof corresponding to the external box are larger than areas in the absence of the foamed heat insulation material on a surface of the vacuum heat insulation panel corresponding to the internal box and on a rear surface thereof corresponding to the external box in a side heat insulation wall constituted of the vacuum heat insulation panel and the foamed heat insulation material.SELECTED DRAWING: Figure 1
Patent JP-2019137655-A (JP)
Title: Skin external preparation
Inventor: SAWAKI SHIGERU
IPC: A61Q5/12
Filed: 2018-02-14
Abstract: To provide a novel active ingredient that can be blended in a skin external preparation and is useful for improving skin aging and rough skin, and preventing and improving skin blotches, freckles and chloasma.SOLUTION: The present invention provides a skin external preparation containing yeast (Saccharomyces mikatae) extract, or a concentrate or dry powder thereof as an active ingredient, and a skin external preparation for whitening containing yeast (Saccharomyces mikatae) extract, or a concentrate or dry powder thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2019141978-A (JP)
Title: Grinding system and grinding method
Inventor: SUMA KAZUNORI
IPC: B24B49/02
Filed: 2018-02-23
Abstract: To provide a grinding system that can cope with various combinations of an inner ring and an outer ring in an angular ball bearing and can adjust a width difference between the end faces of the inner ring and the outer ring.SOLUTION: When an initial value h and a target value L for a width difference HD satisfy a relation h>L, a control device places an outer ring on a rotary table so that a front side end face is the face to be ground and places an inner ring on the rotary table so that a back side end face is the face to be ground. When a relation h<L is satisfied, the control device places the outer ring on the rotary table so that a back side end face is the face to be ground and places the inner ring on the rotary table so that a front side end face is the face to be ground. The control device causes the faces to be ground of the outer ring and the inner ring to be ground until one of the faces to be ground, which is the back side end face between the face to be ground of the outer ring and the face to be ground of the inner ring, is ground by the thickness of a target amount Δh to be ground.SELECTED DRAWING: Figure 9
Patent JP-2019145756-A (JP)
Title: Electrochemical device
Inventor: OHASHI YOSHIHIKO
IPC: H01G11/74
Filed: 2018-02-23
Abstract: To provide an electrochemical device excellent in connection reliability with external terminal, and capable of improving life.SOLUTION: An electrochemical device has an element body 10 laminating a pair of internal electrodes so as to sandwich a separator layer, an exterior sheet 4 covering the element body 10, seal portions 40, 42 for sealing the peripheral part of the exterior sheet so that the element body 10 is impregnated with electrolytic solution, lead terminals 18, 28 led out from the seal portions 40, 42 of the exterior sheet 4 to the outside, and support tubs 4f1, 4f2 provided in the exterior sheet 4 and holding the tips of the lead terminals 18, 28. Between the lead terminal and the support tub, an insulation pedestal sheet 60 is attached, the insulation pedestal sheet 60 has a multilayer laminate structure including an intermediate layer, a surface layer and a backside layer, and the fusing-point of resin composing the intermediate layer of the insulation pedestal sheet 60 is higher than the fusing-point of resin composing the seal portions 40, 42 at the position where the lead terminal is led out.SELECTED DRAWING: Figure 2B
Patent JP-2019146620-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-26
Abstract: To increase interest in a game regarding a re-notification performance.SOLUTION: After notifying that a state is controlled to be in an advantageous state (e.g. a big winning game state), a re-notification performance (e.g. re-lottery performance) for notifying the type of the advantageous state can be executed due to a predetermined performance mode. Before a performance result after the re-notification performance has started is displayed, a special performance (e.g. KT rush performance) for notifying that a state is controlled to be in a specific advantageous state which is different from the re-notification performance in the performance mode can be executed. In addition, after execution of the special performance, a special image (e.g. re-lottery stock image 138IW005) suggesting execution of the re-notification performance can be displayed.SELECTED DRAWING: Figure 8-40
Patent JP-2019149609-A (JP)
Title: Imaging apparatus and signal processing method in the same
Inventor: MURAKAMI NAOTAKA
IPC: H04N5/08
Filed: 2018-02-26
Abstract: To reliably detect a synchronization code even when transfer data is scrambled.SOLUTION: The imaging apparatus includes: an oscillator that generates a reference clock; synchronization signal generating means for generating a horizontal synchronization signal and a vertical synchronization signal in synchronization with a reference clock; image signal readout means for reading out an image signal in synchronization with the horizontal synchronization signal and the vertical synchronization signal; synchronization code adding means for adding a synchronization code to the image signal in synchronization with the horizontal synchronization signal; synchronization code detecting means for detecting the synchronization code; an effective period generation circuit that determines a first effective period that is started in synchronization with the vertical synchronization signal and ends by detecting the synchronization code as a period for validating a detection result of the synchronization code detecting means and a second effective period that is started after a predetermined time has elapsed since the detection of the synchronization code detected within the first effective period and ends when the synchronization code is detected.SELECTED DRAWING: Figure 1
Patent JP-2019149772-A (JP)
Title: Network device, network control method, and program
Inventor: TAKESHITA ERINA
IPC: H04L45/28
Filed: 2018-02-28
Abstract: To provide a network device (PE), a network control method, and a program capable of reducing packet loss of BUM traffic even when route recalculation takes time due to a failure in a network infrastructure.SOLUTION: When a network device according to the present invention detects disconnection of a BGP session, the network device requests each PE connected to the same ES as itself to re-select DF on the basis of a redundant PE list from which the PE is deleted. In addition, the PE requested to re-select DF executes DF re-selection based on the redundant PE list from which the PE is deleted. In the present invention, since another PE connected to the same ES functions as the DF when the BGP session is disconnected, even when route recalculation by a routing protocol takes a long time, BUM traffic can be transferred from the PE that newly becomes the DF immediately.SELECTED DRAWING: Figure 2
Patent JP-2019146931-A (JP)
Title: Game machine
Inventor: OKINAGA KEI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine capable of suitably increasing game playability.SOLUTION: Within the period until the number of operations of special symbol display devices 471, 472 reaches a completion condition, a plurality of periods are provided in which a remaining period display unit 1711 or a post-transition game state display unit 1712 gradually increases. In some periods out of the plurality of periods, both the remaining period display unit 1711 and the post-transition game state display unit 1712 are temporarily enlarged and displayed before being displayed in the changed size. In the other times, on the other hand, only the remaining period display unit 1711 is temporarily enlarged and displayed before being displayed in the changed size. Thereby, in the process in which the arrival of the time when an internal game state is shifted to a non time-shortening state gradually approaches, it is possible to suppress the player from feeling monotonous in the process.SELECTED DRAWING: Figure 29
Patent JP-2019152927-A (JP)
Title: Image data generation device, image recognition device, image data generation program and image recognition program
Inventor: YAMADA HIDEO
IPC: G06T7/00
Filed: 2018-02-28
Abstract: To image-recognize a moving object.SOLUTION: A temporal-spatial image recognition device 1 comprises temporal-spatial image data generation units 2a, 2b, and 2c which convert moving image data 4 into temporal-spatial image data while keeping space information and time information, and scan the moving image data 4 with different scanning routes. Thereby, the temporal-spatial image data generation units 2a, 2b, and 2c generate temporal-spatial image data 8a, 8b, and 8c (not shown in the figure) scanned with the different scanning routes, and output the data to an image recognition unit 3. The image recognition unit 3 generates two-dimensional feature maps 60a, 60b, and 60c by executing convolution processing for the temporal-spatial image data 8a, 8b, and 8c individually, thereafter integrates them to analyze them by a neural network, and outputs an image recognition result.SELECTED DRAWING: Figure 1
Patent JP-2019153672-A (JP)
Title: Semiconductor device, manufacturing method thereof, infrared photoelectric conversion element, infrared detector, and infrared light-emitting element
Inventor: MANO TAKAAKI
IPC: H01L33/14
Filed: 2018-03-02
Abstract: To provide a GaAs-based semiconductor device stable in electric property.SOLUTION: A semiconductor device comprises: a metal-containing first electrode 22 formed over a first main surface of a monocrystalline semiconductor layer 20 containing Ga and As via a first interface layer 21; and a metal-containing second electrode 24 formed over a second main surface of the semiconductor layer via a second interface layer 23. The first and second interface layers are N-type semiconductor layers of monocrystalline containing Ga and As. At least one boundary portion of the semiconductor layer, which is in contact with the first or second interface layer, has the same crystal lattice as GaAs monocrystalline. The first interface layer and first electrode, and the second interface layer and second electrode make ohmic contacts respectively. The thickness of a diffusion layer of metal forming the first electrode, which is formed at an interface of the first interface layer and first electrode, and the thickness of a diffusion layer of metal forming the second electrode, which is formed at an interface of the second interface layer and second electrode are both 3 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019153472-A (JP)
Title: Battery device, motor unit and electric bicycle
Inventor: Xiao yu xuan
IPC: H01M2/10
Filed: 2018-03-02
Abstract: To provide a battery device which cannot be removed by one operation when removing the battery, and also to provide a motor unit and an electric bicycle.SOLUTION: A battery device 6 includes a battery 68, a battery mounting part 61 and a movement restriction part 661. The battery mounting part 61 is capable of mounting the battery 68 thereon, and the battery 68 can be removed along the removal direction D3 from a mounting position where the battery 68 is mounted to a release position where the battery 68 is detached. The movement restriction part 661 restricts movement along the removal direction D3 of the battery 68 between the mounting position and the release position.SELECTED DRAWING: Figure 6
Patent JP-2019157366-A (JP)
Title: Renovated sash and construction method for the same
Inventor: SUGIMOTO DAIKI
IPC: E06B1/56
Filed: 2018-03-07
Abstract: To provide a renovated sash for enabling rain water entering onto an existing lower frame to easily drain to the outdoor side, and to provide a construction method for the same.SOLUTION: A renovated sash 1 includes an existing lower frame 210 remaining in an opening 2 of a building, a new lower frame 220 mounted covering an area on the inner periphery side of the existing lower frame 210, and base materials 230 provided between the existing lower frame 210 and the new lower frame 220, the new lower frame 220 being mounted to the base material 230 with mounting screws 225 passing through the base materials 230, the existing lower frame 210 having a rising wall part 211 arranged on the further outdoor side than the mounting screws 225, the rising wall part 211 having a drain hole 215 formed prior to the mounting of the base materials 230 and the new lower frame 220.SELECTED DRAWING: Figure 5
Patent JP-2019157981-A (JP)
Title: Wheel bearing device
Inventor: YAMAGATA SATORU
IPC: B60B35/18
Filed: 2018-03-12
Abstract: To provide a wheel bearing device in which a connecting portion between a first inner member and a second inner member is not spread, nor concentricity is deteriorated even when large external force is applied with wheels, and whose bearing life is not shortened.SOLUTION: A second inner member 32 is externally fit to a small-diameter part 3e formed at a first inner member 31 and extending to an outer side, a drive wheel support shaft 10 is inserted into the first inner member 31 from an inner side, and a spindle nut 12 is screwed to the drive wheel support shaft 10 from the outer side, and attached to a vehicle body.SELECTED DRAWING: Figure 5
Patent JP-2019157200-A (JP)
Title: Method for removing lead compound, and method for recovering selenium or tellurium having the same
Inventor: NAGAI HIDEMASA
IPC: C22B3/44
Filed: 2018-03-13
Abstract: To provide a method capable of easily removing fixed matters at blockage of a solid liquid separation device such as a filter press, a supply piping system thereof, or the like.SOLUTION: There is provided a removal method of a lead compound fixed onto a liquid contact part of a solid liquid separation device such as a filter press for solid-liquid-separating a slurry containing selenium or tellurium by a reduction treatment on a raw material liquid in which lead is dissolved together with selenium or tellurium, represented by a residual liquid by contacting an extraction residual liquid remained after an extraction treatment of a leachate of copper electrolytic slime with an organic solvent with an ion exchange resin and separating a platinum group element, and a supply piping system for supplying the slurry to the solid liquid separation device, in which the solid liquid separation device and the piping system are cycling-cleaned by substituting the slurry with a prescribed concentration caustic soda aqueous solution.SELECTED DRAWING: Figure 3
Patent JP-2019159874-A (JP)
Title: Server device, service method, and program
Inventor: KAWAI KOHEI
IPC: G06F16/00
Filed: 2018-03-14
Abstract: To provide a server device etc. that can provide information related to a change in rank in a result of an item search.SOLUTION: An acquisition unit 112 acquires items that match a query received from a shopper terminal by a reception unit 111. A generation unit 113 generates a search result page in which link objects associated with the acquired items are arranged in an order matching the query. A storage unit 115 stores the query, an item associated with a link object arranged on the search result page, and a rank of the item in the search result page in association with one another in a search history DB 122. For each of the items associated with the link objects, when the rank associated with the query and stored in the search history DB 122 is lower than a previous rank, a reporting unit 116 reports to a merchant associated with that item that the rank of that item is lowered.SELECTED DRAWING: Figure 3
Patent JP-2019155817-A (JP)
Title: Mold for injection molding
Inventor: OKOSHI MOTOAKI
IPC: B29C45/70
Filed: 2018-03-15
Abstract: To provide a mold for injection molding in a compact size capable of controlling a resin flow.SOLUTION: A mold 10 for injection molding according to the present invention has a configuration forming a cavity 16 inside, is provided with: a hot runner 15 capable of introducing a resin into the cavity 16; a fixed mold 11 provided with a groove 18 connecting to the hot runner 15; an insert 13 having a configuration corresponding to the groove 18; and an actuator 14 for moving a position of the insert 13. The insert 13 opens/closes the groove 18 by the actuator 14.SELECTED DRAWING: Figure 1
Patent JP-2019154392-A (JP)
Title: Manufacturing method of whipped cream
Inventor: MIYABE KOSEI
IPC: A23L9/20
Filed: 2018-03-16
Abstract: To provide a new manufacturing method of whipped cream which can manufacture whipped cream in which reduction of overrun by freezing and thawing and syneresis in refrigeration storage are suppressed.SOLUTION: A manufacturing method of whipped cream includes: a preparation step preparing cream mixture by blending oiliness raw materials and aqueous raw materials; a sterilization step sterilizing the cream mixture; a first homogenization step homogenizing the cream mixture after the sterilization step; and a second homogenization step homogenizing the cream mixture after the first homogenization step.SELECTED DRAWING: None
Patent JP-2018159923-A (JP)
Title: Diffractive optical element
Inventor: TOYAMA NOBUTO
IPC: G02B5/18
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a diffractive optical element in which a diffraction grating having a large pitch can be arranged and a multitude of diffraction gratings can be arranged.SOLUTION: A diffraction optical element 10 comprises a plurality of cells arranged side by side, in which at least either the pitch where projections 11a are lined up or the orientation of an in-plane rotation direction of the projections is different by each cell, and, within a single cell, the pitch of the projections 11a and the orientation of the in-plane rotation direction are the same; and the diffractive optical element 10 shapes light by the configuration as an assembly of the above cells. The plurality of cells comprise: a plurality of basic cells 10a having the same outer shape; and a composite cell 10b that has a different outer shape from the basic cells 10a and has a diffraction grating formed to have a greater length in a specific direction than the length of the basic cell and to include at least one pitch of the projections 11a.SELECTED DRAWING: Figure 1
Patent JP-2019163981-A (JP)
Title: Tissue analysis device and biological tissue analysis program
Inventor: NAKAYA DAIKI
IPC: G01N21/27
Filed: 2018-03-19
Abstract: To provide a biological tissue analysis device, a biological tissue analysis program, and a biological tissue analysis method capable of identifying a degenerative state of a living tissue with high precision using hyperspectral data.SOLUTION: A biological tissue analysis device for analyzing a living tissue by using a hyperspectral data obtained by correlating spectrum information of each pixel constituting a two-dimensional image with the hyperspectral data, in which the biological tissue analysis device analyzes the living tissue, includes: (i) a hyperspectral data acquisition unit for acquiring the hyperspectral data; (ii) an analysis target part extracting unit for extracting pixels corresponding to the analysis object region from the two-dimensional image of the living tissue; (iii) a degenerative state classification unit for classifying a degenerative state of the living tissue by unsupervised learning; and (iv) a degenerative state identifying unit for identifying the degenerative state of the living tissue by supervised learning.SELECTED DRAWING: Figure 1
Patent JP-2019164551-A (JP)
Title: Management device and flight device management method
Inventor: TATEIWA MASAYUKI
IPC: B64D27/24
Filed: 2018-03-19
Abstract: To enable photographing of a wider area by using flight devices.SOLUTION: A management device includes: a route determination section 231 for determining a photographing route by the flight devices; an instruction section 233 for instructing a first flight device to start photographing on a photographing route; and an identification section 232 for identifying a stop position of photographing by the first flight device. When the identification section 232 identifies a stop position, the instruction section 233 instructs a second flight device different from the first flight device to start photographing on a photographing route from a stop position.SELECTED DRAWING: Figure 3