baber/WOPTO huggingface dataset:
Patent JP-2019002618-A (JP)
Title: Differential pressure expansion valve
Inventor: YAMASHITA HONAMI
IPC: F25B41/06
Filed: 2017-06-14
Abstract: To quickly charge refrigerant to a refrigerator, the refrigerator configured to adjust a flow rate of refrigerant with a differential pressure expansion valve.SOLUTION: A movable valve body 52 is arranged movably in a body 51. The movable valve 52 changes its position in the body 51 according to the differential pressure between a first refrigerant inlet/outlet port 61 and a second refrigerant inlet/outlet port 62. However, for example, in refrigerant charging that refrigerant flows from the second refrigerant inlet/outlet port 62 toward the first refrigerant inlet/outlet port 61, the body 51 made of a material different from that of the movable valve body 52 moves with the differential pressure, and a refrigerant flow passage area changes from a minimum area to a predetermined area larger than the minimum area.SELECTED DRAWING: Figure 5
Patent JP-2019004359-A (JP)
Title: Image processing device and image processing program
Inventor: SAITO JUMPEI
IPC: G06T19/00
Filed: 2017-06-16
Abstract: To appropriately apply mosaic processing to a stereoscopic image.SOLUTION: A left-eye mosaic region on a left-eye image constituting a stereoscopic image is duplicated on a right-eye image, and a right-eye mosaic region on the right-eye image is duplicated on the left-eye image (SL4 and SR4). The left-eye mosaic region that is duplicated on the right-eye image is shifted on the right-eye image (SL5). The right-eye mosaic region that is duplicated on the left-eye image is shifted on the left-eye image (SR5). The left-eye mosaic region of the left-eye image and the shifted right-eye mosaic region are merged, and the right-eye mosaic region of the right-eye image and the shifted left-eye mosaic region are merged (SL7 and SR7). Mosaic processing is applied to the left-eye image only in a merged mosaic region for left-eye while defining a mosaic cell as a processing unit, and mosaic processing is applied to the right-eye image only in a merged mosaic region for right-eye while defining a mosaic cell as a processing unit (SL9 and SR9). Pixel values of mosaic cells at mutually corresponding positions in the left-eye image and the right-eye image are aligned (S10).SELECTED DRAWING: Figure 2
Patent JP-2018060168-A (JP)
Title: Optical scanner, method for manufacturing optical scanner, image display device, head-mounted display, and head-up display
Inventor: MIZOGUCHI YASUSHI
IPC: G02B27/01
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that can exhibit an excellent swing property.SOLUTION: An optical scanner 3 comprises: a first movable part 31 that includes a light reflection part 311; a second movable part 32 that has the first movable part 31 located inside thereof; a first shaft part 33 that connects the first movable part 31 and second movable part 32 and swingably supports the first movable part 31 around a first shaft J1; a second shaft part 34 that connects to the second movable part 32 and swingably supports the second movable part 32 around a second shaft J2 intersecting with the first shaft J1; and elastic parts 38 that are provided on the second shaft part 34. The second shaft part 34 has holes 345, and the elastic parts 38 are arranged in the holes 345.SELECTED DRAWING: Figure 2
Patent JP-2019009709-A (JP)
Title: Congestion controller and congestion control method
Inventor: SATO TOMOHIRO
IPC: H04L12/911
Filed: 2017-06-28
Abstract: To achieve suppression of unnecessary traffic cancellation by making more effective use of a resource in a server of virtual configuration.SOLUTION: Congestion control is started so that a CPU use rate is balanced between virtual servers A, B when the CPU use rate of a virtualization part 11 reaches a control start threshold value and both of the CPU use rates of the respective virtual servers A, B reach a threshold value of the virtual server. In addition, when the CPU use rate of the virtualization part 11 is not lower than a predetermined increasing tendency, congestion control is started. Thus, effective use can be made of a resource to suppress unnecessary traffic cancellation.SELECTED DRAWING: Figure 4
Patent JP-2017223678-A (JP)
Title: Biochip
Inventor: HASEGAWA YUKI
IPC: B82Y5/00
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a biochip for measuring free DNA derived from cancer cells.SOLUTION: A biochip includes a region which contains a complex acicular nanocrystal group of a silver oxide containing a silver halide or halogen, exhibits negative charge in water and is capable of forming a charge transfer complex by absorbing positively charged cancer-related substances, allows for precipitating silver particles through light irradiation, and thus provides the surface plasmon enhancement effect through laser irradiation. The biochip is capable of selectively absorbing free DNA derived from cancer cells in water.SELECTED DRAWING: Figure 9
Patent JP-2018129019-A (JP)
Title: System and method for analyzing malicious file in virtual machine
Inventor: VLADISLAV V PINTIYSKY
IPC: G06F21/56
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for analyzing a malicious file in a virtual machine in order to clarify a harmful activity of the malicious file more.SOLUTION: An interception module intercepts an event generated in an execution process of a thread of the process prepared when a file is opened, and stops the execution of the thread of the process (310). The interception module reads a context of a processor, and stores the event and the context in a log (320). An analysis module compares data stored in the log with one or a plurality of templates including at least one rule. As a result of the comparison, at least one decision is executed from among the decision to stop the execution of the process, the decision to change the context of the processor, and the decision waiting for the next event (330). The decision performed by the analysis module is provided to the interception module, and an action is executed (340).SELECTED DRAWING: Figure 3
Patent JP-2019015756-A (JP)
Title: Display
Inventor: OKA SHINICHIRO
IPC: G02F1/13357
Filed: 2017-07-03
Abstract: To provide a display that has high durability against folding.SOLUTION: A display comprises: a display cell that includes a first substrate and a second substrate having flexibility and an electro-optical layer between the first substrate and second substrate; a first film that is bonded to the first substrate of the display cell; a first polarizing member between the first substrate and the first film; and a second film that is bonded to the second substrate of the display cell. The first film may be on the surface of the display.SELECTED DRAWING: Figure 1
Patent JP-2019014677-A (JP)
Title: Anti-glycation agent
Inventor: KUROSAWA SHINICHIRO
IPC: A23L33/105
Filed: 2017-07-06
Abstract: To provide: an anti-glycation agent derived from food and drink products; and medicaments and functional food products containing the anti-glycation agent as an active ingredient.SOLUTION: The anti-glycation agent contains as an active ingredient a chlorogenic acid lactone represented by one of the general formulas (1) to (3), where R, Rand Reach independently represent a hydrogen atom, caffeoyl group, feruloyl group or coumaroyl group, provided that not all of Rto Rare hydrogen atoms.]SELECTED DRAWING: None
Patent JP-2019013586-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine capable of holding specific game result information for a long term.SOLUTION: A game machine comprises: a back-up function for holding the content stored in RAM even after power is turned off; power supply time determination means for determining validity of the content stored in the RAM after power is turned on; and recovery means for executing recovery processing for recovering the operation to an operation before power is turned off, after power is tuned on, based on the content stored in the backed-up RAM, when it is determined that the content is valid. The RAM has a first storage area for storing game data to be used in game processing which is related to normal game progress and a second storage area for storing game result data to be obtained in a predetermined game period. The power supply time determination means does not determine validity of the data stored in the second storage area but determines validity of the data stored in the first storage area. The recovery means recovers the operation to an operation before power is turned off, when it is determined that the data stored in the first storage area is valid.SELECTED DRAWING: Figure 8
Patent JP-2018012190-A (JP)
Title: Surface treatment method for anti-cavitation erosion resistance
Inventor: LILI ZHENG
IPC: B24C11/00
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method by which a resistance against cavitation erosion is enhanced.SOLUTION: This surface treatment method is a treatment method by which a resistance against cavitation erosion of a surface of an austenitic stainless steel is enhanced, and includes a process in which shot-peening such that a shot medium is collided with the surface of the austenitic stainless steel with a shot-peening intensity equivalent to an intensity of 5A to 10A in a type A of an almen strip is performed during a treatment time of 15 to 40 minutes.SELECTED DRAWING: Figure 1
Patent JP-2019022135-A (JP)
Title: Timing generator and semiconductor integrated circuit
Inventor: TSUJI MASANOBU
IPC: H03K5/153
Filed: 2017-07-20
Abstract: To provide a highly accurate timing generator.SOLUTION: A timing generator 100 includes multiple phase interpolators PI, and each phase interpolator PI is configured to be able to generate an output signal Shaving an edge at timing according to the control data, by receiving a first signal having an edge at first timing, and a second signal having an edge at second timing. The timing generator 100 includes N (N≥2) stages, and each stage includes a first phase interpolator 112 and a second phase interpolator 114. An output node of the first phase interpolator 112 of an i-th (1≤i≤N-1) stage is connected with the first input nodes of the first and second phase interpolators 112, 114 of an (i+1)th stage. An output node of the second phase interpolator 114 of the i-th stage is connected, respectively, with the second input nodes of the first and second phase interpolators 112, 114 of the (i+1)th stage.SELECTED DRAWING: Figure 3
Patent JP-2019023363-A (JP)
Title: Cable of high-strength fiber composite material
Inventor: YAMAMOTO YUKITO
IPC: C08L101/00
Filed: 2017-07-24
Abstract: To provide a method for impregnating a high-strength fiber bundle with a thermoplastic resin, without impairing the mechanical strength.SOLUTION: A cable 1 of high-strength fiber composite material is made by impregnating a bundle of carbon fiber 2 with a matrix resin 3. The matrix resin 3 is a mixture of a thermoplastic resin such as polyphenylene sulfide and an oligomer having a weight average molecular weight less than 10000 produced by a reaction of an organic compound having a phenolic hydroxyl group and an organic compound having a glycidyl ether group.SELECTED DRAWING: Figure 3
Patent JP-2019028092-A (JP)
Title: Method for manufacturing liquid crystal lens and liquid crystal lens
Inventor: YAMADA SHOJI
IPC: G02F1/13
Filed: 2017-07-25
Abstract: To suppress the phenomenon of recess of a glass film when using the glass film as a substrate of a liquid crystal lens.SOLUTION: A method for manufacturing a liquid crystal lens comprises: a forming step S1 of forming a cell package including a pair of glass films with a thickness of 50 μm or below and a spacer interposed between the glass films; an implanting step S2 of implanting a liquid crystal material into the cell package; and a sealing step S4 of sealing the cell package implanted with the liquid crystal material. The method further includes a heating step S3 of adjusting a temperature of the liquid crystal material by heating the liquid crystal material before the sealing step S4.SELECTED DRAWING: Figure 3
Patent JP-2018026337-A (JP)
Title: Electrochemical cell
Inventor: FUJISAKI SHINJI
IPC: H01M4/86
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell in which the reduction in output can be suppressed.SOLUTION: A fuel cell 10 comprises: a fuel electrode 20; an air electrode 50; and a solid electrolyte layer 30. The air electrode 50 comprises a perovskite type oxide represented by the general formula, ABOand including at least one of La and Sr as a primary component at "A" site. The air electrode 50 includes a first region 51 (solid electrolyte layer side region) within 3 μm from a surface 50S on the side of the solid electrolyte layer. The first region 51 includes: a main phase comprising a perovskite type oxide; and a second phase comprising CoOand (Co, Fe)O. In a section of the first region 51, a rate of an area occupied by the second phase is 10.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2019028749-A (JP)
Title: Image processing apparatus, snapshot acquisition method, and computer program
Inventor: TSUKADA KOJI
IPC: G06F11/14
Filed: 2017-07-31
Abstract: To acquire a snapshot in an image processing apparatus including a multicore CPU more reliably as compared with related art.SOLUTION: An image forming apparatus includes: a CPU 10a having a plurality of cores; a main memory 10b; hardware modules such as an auxiliary storage device 10d and an image drawing circuit 10f; and an AC/DC converter 10u that transforms primary power which is power input from a primary power supply, supplies secondary power to the CPU 10a, the main memory 10b, and the hardware modules, and has an instantaneous voltage countermeasure circuit for countermeasures against an instantaneous voltage of the primary power. After supply of the primary power from the primary power supply is stopped, it is determined such that the number of cores, among the plurality of cores, which are to be used for executing a generation process for generating a snapshot of the main memory 10b becomes fewer with the lapse of time, and the CPU 10a executes the generation process with the reduced number of cores.SELECTED DRAWING: Figure 2
Patent JP-2017221692-A (JP)
Title: Bellows-like lumen structure
Inventor: TANABE TAKUYA
IPC: A61L27/18
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a lumen structure having improved kink resistance and strength.SOLUTION: A bellows-like neurotization tube is molded from a braid 10 formed by braiding yarns 9. The height of a crest of the bellows part of the bellows-like neurotization tube is 1-40% with respect to the internal diameter of the bellows-like neurotization tube. Further, a fiber forming the yarn is formed of a biodegradable polymer. Furthermore, the bellows-like neurotization tube can be manufactured by braiding the yarns to fabricate a braid with a braiding angle of 30-85°, repetitively compressing and extending the braid in the longitudinal direction using a core material 3 with an external diameter of 2 mm or more to mold it into a bellows-like shape, and compressing the braid again in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2019032587-A (JP)
Title: Educational fund electronic application method, educational fund electronic application system, educational fund application server and program
Inventor: AKETO MASANORI
IPC: G06Q40/00
Filed: 2017-08-04
Abstract: To provide an educational fund electronic application method which can eliminate the sorting according to the combination for each application, check a defect and the like of a receipt or a document of each application, and perform an examination shortly in comparison with a conventional one.SOLUTION: An educational fund electronic application method presents each of documents related to payment of an educational fund, to a banking institution in which a user has a tax exemption account, for applying that the educational fund is used for purpose of reasonable education, in using a donation amount of the tax exemption account as the educational fund. The method includes: a process of inputting each of a payment destination and a payment method, and an amount of the educational fund, for an application which a user applies; a process of presenting a kind of a document necessary for the application corresponding to the combination of each of types and the amount; a process of capturing a captured image of the document of presented type, according to indication of the application which the user applies; and a process of transmitting the combination of each of the types and the amount, and the captured image of the documents captured corresponding to the combination.SELECTED DRAWING: Figure 1
Patent JP-2019032050-A (JP)
Title: Rotation braking device
Inventor: AKAIWA SHUICHI
IPC: F16F9/53
Filed: 2017-08-09
Abstract: To provide a rotation braking device capable of minimizing base torque against rotating force when the rotating force is unidirectionally input from a rotation braking object, in the rotation braking device in which braking force to the rotation braking object is changed by changing intensity of magnetic field applied to a magnetic viscous fluid sealed inside.SOLUTION: A rotation braking device includes a braking device body 2 changing braking force of a braking force output portion 6 by changing intensity of magnetic field applied to magnetic viscous fluid sealed inside, and a one-way clutch 4 disposed between the braking force output portion 6 and the rotation braking object 14.SELECTED DRAWING: Figure 1
Patent JP-2019040051-A (JP)
Title: Pattern production device
Inventor: OSHIMA EIJI
IPC: H05K3/00
Filed: 2017-08-25
Abstract: To form patterns on sheets of various sizes.SOLUTION: A pattern production device includes: a formation part for forming a pattern by irradiating a light beam on a pattern forming sheet; a molding table that is arranged above the formation part, has a first opening part through which the light beam passes and on which a pattern formation sheet is placed; a pillar to which a molding table is attached; and an adaptor that is arranged on the molding table, clogs a part of the first opening part, has a second opening through which the light beam passes, and on which the pattern formation sheet is placed.SELECTED DRAWING: Figure 1
Patent JP-2019037564-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2017-08-25
Abstract: To provide a game machine capable of appropriately performing a setting change on the basis of a determination material.SOLUTION: A game machine configured so as to be capable of executing a special game advantageous to a player in winning of a random number lottery includes performance display means 95 capable of displaying predetermined information calculated at least based on an actual game result in a rear side of a game machine body 1, is configured so as to be capable of selecting one of a plurality of settings having mutually different probabilities of winning a random number lottery, is configured so as to start a setting change period during which a setting can be changed in satisfaction of a setting change start condition, and to complete the setting change period and determine the setting after the change, and performs display processing (S56) of performance display means 95 also during the setting change period (Yes for S43).SELECTED DRAWING: Figure 9
Patent JP-2019044822-A (JP)
Title: Shaft coupling, impact shock reduction device, and screw fastening device
Inventor: YAMAMOTO MASAO
IPC: B25B23/14
Filed: 2017-08-31
Abstract: To provide a shaft coupling blocking impact shock due to sudden rotation reduction occurring on one of shafts.SOLUTION: A shaft coupling 1 is constituted to dispose a part of an input shaft 4 and an output shaft 5 having a fan-like external tooth portion 5a in an outer cylindrical portion 3 in a manner of being integrally rotated and allowing a part of the input shaft 4 to be relatively rotatable around the output shaft 5 at a prescribed angle, and to separate the input shaft 4 from the fan-like external gear portion 5a when prescribed difference in rotation torques is generated between the input shaft 4 and the output shaft 5. Further an internal gear 8 including a part of the input shaft 4 and the output shaft 5 and eccentric thereto, is disposed, and a pusher 10 partially projecting outward from an outer periphery is mounted. According to this constitution, when the prescribed difference in rotation torques generates between the input shaft 4 and the output shaft 5, the input shaft 4 is separated from the output shaft 5, the rotation is temporarily blocked, the input shaft 4 is oscillated to the output shaft 5 while pressing the internal gear 8 to an inner wall side of the outer cylindrical portion 3, and frictional force is generated between the pusher 10 and the inner wall of the outer cylindrical portion 3, so that rotation of the input shaft 4 is immediately decelerated.SELECTED DRAWING: Figure 1
Patent JP-2019042864-A (JP)
Title: Grinding apparatus and grinding method for ring-shaped member and method of manufacturing radial bearing
Inventor: MORI EIJI
IPC: F16C33/64
Filed: 2017-09-01
Abstract: To provide a grinding apparatus capable of effectively preventing a ring-shaped member from having a chatter on an outer peripheral surface.SOLUTION: A grinding apparatus comprises: a rotary drive shaft of a ring-shaped member 6; a grindstone 5 for grinding an outer peripheral surface of the ring-shaped member 6; and a pair of shoes 7c, 7d for supporting the outer peripheral surface of the ring-shaped member 6 at a part deviating circumferentially from a part to be ground with the grindstone 5, and causes, when grinding the outer peripheral surface of the ring-shaped member 6 with the grindstone 5, moment M to operate on the ring-shaped member 6 in a direction in which the outer peripheral surface of the ring-shaped member 6 is pressed toward the first shoe 7c which is on a side closer to the grindstone 5 between the pair of shoes 7c, 7d.SELECTED DRAWING: Figure 1
Patent JP-2019042218-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-04
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: Setting states of sound volume and light amount can be changed according to operation detection of a cross key 72 in a normal background performance mode period ((A)), the setting states of the sound volume and light amount cannot be changed according to operation detection of the cross key 72 in a special background performance mode period, and a special background performance using an operation character 97 and a special background image are executed ((C) to (F)).SELECTED DRAWING: Figure 14