baber/WOPTO huggingface dataset:
Patent JP-2018517579-A (JP)
Title: 溝形プロファイルをもつ工作物を微細加工するための工作機械用のスピンドルユニット
IPC: B23Q11/12
Filed: 2016-06-02
Abstract: 例えば歯部等の溝形プロファイルを有する工作物を微細加工するための工作機械用のスピンドルユニットであって、回転可能に取り付けられるスピンドルシャフト（２）を有する。このスピンドルシャフトは、軸方向（ＡＲ）において順に、工具（４）又は加工される工作物を装着するための取り付け部分（Ａ）、第１の支持部分（Ｂ）、力伝達部分（Ｃ）、及び、第２の支持部分（Ｄ）に細分される。駆動ユニット（５）が、前記力伝達部分（Ｃ）への力伝達によって、前記スピンドルシャフト（２）を駆動する。第１及び第２の軸受位置（１３、１４）が、前記スピンドルシャフト（２）を前記第１の支持部分（Ｂ）において支えるように形成され、第３の軸受位置（１５）が、前記スピンドルシャフト（２）を前記第２の支持部分（Ｄ）に取り付けるのに役立つ。前記第１及び前記第２の軸受位置（１３、１４）はそれぞれ、１又はそれより多い静圧軸受を有し、径方向及び軸方向の力を受け入れるように形成される。前記第３の軸受位置（１５）は、１又はそれより多い静圧軸受及び／又は動圧軸受を有し、かつ、径方向の力を受け入れるように形成される。【選択図】図３
Patent JP-2018524891-A (JP)
Title: 階層化ｈｅｖｃファイルフォーマットでのトラックおよびオペレーティングポイントシグナリングの設計
IPC: H04N21/236
Filed: 2016-06-17
Abstract: マルチレイヤビデオデータのための出力ファイルを生成するための技法およびシステムが提供され、出力ファイルはファイルフォーマットに従って生成される。ファイルフォーマットに従って生成された出力ファイルを処理するための技法およびシステムも提供される。マルチレイヤビデオデータは、たとえば、Ｌ−ＨＥＶＣビデオ符号化アルゴリズムを使用して符号化されたビデオデータであり得る。ファイルフォーマットは、ＩＳＯベースメディアファイルフォーマット（ＩＳＯＢＭＦＦ）に基づき得る。出力ファイルは、複数のトラックを含み得る。出力ファイルを生成することは、制約に従って出力ファイルを生成することを含み得る。制約は、複数のトラックの各トラックがマルチレイヤビデオデータからのせいぜい１つのレイヤを備えることであり得る。出力ファイルはまた、複数のトラックの各々がアグリゲータまたはエクストラクタの少なくとも一方を含まないという制約に従って生成され得る。 【選択図】図４
Patent JP-2018085747-A (JP)
Title: Transmitting and receiving system
Inventor: KAMIO HIROYUKI
IPC: H04H40/90
Filed: 2018-01-05
Abstract: PROBLEM TO BE SOLVED: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2018125058-A (JP)
Title: Memory device and method of operating memory drive
Inventor: PARK SAN-HA
IPC: G11C11/4091
Filed: 2018-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption DRAM that holds data in a deep power down mode, and a method of operating the low power consumption DRAM .SOLUTION: A memory device includes a mode controller that controls the memory device to operate in various operating modes including deep power down mode. The mode controller controls data of a group of memory cells sensed by a corresponding sense amplifier circuit in the sense amplifier circuits and latches to the sense amplifier circuit corresponding to only data that needs to be held when the memory device transitions to the deep power down mode. In the deep power down mode, a power supply of the sense amplifier is controlled and is turned on, and a power supply of at least one of a memory array, an address decoder, and a refresh controller of the memory device is controlled and is turned off.SELECTED DRAWING: Figure 17
Patent JP-2019120379-A (JP)
Title: Leakage repairing structure and leakage repairing tool
Inventor: YAMAMOTO TADAHIDE
IPC: F16L55/168
Filed: 2018-01-10
Abstract: To perform a leakage repairing work at a pipe end of a fluid pipe against a fluid leakage location efficiently and at a low cost.SOLUTION: This invention relates a leakage repairing structure for covering a fluid leakage location of a pipe terminal end of a fluid pipe 1 comprising a coupler 20 provided with several split couplers 21 that can be fixed through its outer installation from an outer pipe diameter direction under a state for tightly sealing the fluid leakage location in respect to the fluid pipe 1; a plug member 30 for closing, under tight-sealed state, one pipe holding part 22 spaced apart and arranged from a pipe end part of the fluid pipe 1 of the pipe holding parts 22 at both ends in a pipe axial core of the coupler 20; a fixing connection part 40 for fixing and connecting the plug member 30 to the pipe end side of the fluid pipe 1. The plug 30 is fixed and connected at the pipe end side of the fluid pipe 1 by the fixing connection part 40, the coupler 20 is externally arranged and fixed under a state where both pipe holding parts 22 are abutted against the fluid pipe 1 and the plug member 30.SELECTED DRAWING: Figure 1
Patent JP-2019129659-A (JP)
Title: Wire harness fixing structure
Inventor: ITO TADATOSHI
IPC: H02G3/30
Filed: 2018-01-26
Abstract: To provide a wire harness fixing structure that has good wiring workability of a wiring harness and that can prevent damage to an electric wire as much as possible.SOLUTION: A wire harness fixing structure that includes a vehicle body 20, a wire harness WH routed along the vehicle body 20, and a plurality of harness fixtures 1 for fixing the wire harness WH to the vehicle body 20 at a plurality of positions at intervals, and the harness fixture 1 includes a harness side fixing portion 2 fixed to the wire harness WH, a vehicle body side fixing portion 5 fixed to the vehicle body 20, and a connecting elastic portion 10 formed of an elastic material and connected between the harness side fixing portion 2 and the vehicle body side fixing portion 5, and when the position of the harness fixture 1 attached to the wire harness WH coincides with the fixing position of the vehicle body 20, the connecting elastic portion 10 is fixed to the vehicle body 20 without being elastically deformed.SELECTED DRAWING: Figure 4
Patent JP-2019127381-A (JP)
Title: Feeding apparatus and image forming apparatus
Inventor: KAMISAWA NAOKI
IPC: G03G15/00
Filed: 2018-01-26
Abstract: To provide means for suppressing occurrence of meandering and skewing of a medium during medium feeding.SOLUTION: An apparatus includes: a first regulating member that regulates one side end of a medium to be fed in a medium conveying direction; a first rack gear formed on the first regulating member; a second regulating member for regulating the other side end of the medium to be fed in the medium conveying direction; and a pinion gear meshing with the first rack gear and the second rack gear. The first rack gear of the first regulating member and the second rack gear of the second regulating member face each other with the pinion gear interposed therebetween, and are movable between a first position and a second position in a rotation axis direction of the pinion gear, and when the first rack gear and the second rack gear move from the first position to the second position, they abut against the pinion gear.SELECTED DRAWING: Figure 7
Patent JP-2019130554-A (JP)
Title: Enclosed forging apparatus
Inventor: SAKAGUCHI NAOKI
IPC: B21J5/02
Filed: 2018-01-30
Abstract: To provide an enclosed forging apparatus suppressing intrusion of contamination into a cylinder chamber in which the upper and lower dies generate a clamp force for tightening a clearance between the parting faces in a contact state.SOLUTION: An enclosed forging apparatus comprises: an upper die 12; a lower die 14; a slide 20 fixing and holding a punch pin 16, and holding the upper die 12 vertically movably along the axial direction of the punch pin 16; an annular cylinder chamber 30A formed in the slide 20 to surround the punch pin 16; an annular piston 32A moving vertically in the chamber 30A; a piston rod 40 sliding a through-hole 38a to press the upper die 12; and a hydraulic oil filling an upper space 34 to pressurize the annular piston 32A beneath. A purge gas supply channel 52 supplying a purge gas into the lower space 36 of the chamber 30A is provided. Thus, the suction of the atmospheric gas and contamination included therein into the chamber 30A is restrained by using the purge gas so that the lower space 36 does not become a negative pressure state.SELECTED DRAWING: Figure 1
Patent JP-2019130844-A (JP)
Title: Printing system, printer, information processor, and terminal device
Inventor: TAMURA ATSUSHI
IPC: H04N1/00
Filed: 2018-02-01
Abstract: To provide a printed matter generated in an image forming apparatus in a state desired by a user more certainly than before when the user wants to quickly acquire the printed matter.SOLUTION: A prediction time taken for printing a document to be a printing object under each of a plurality of conditions by an image forming apparatus 1 is calculated. Each of the plurality of conditions and each calculated prediction time are displayed on a display of a terminal device 2. The document is printed by the image forming apparatus 1 under the conditions selected from the plurality of conditions.SELECTED DRAWING: Figure 1
Patent JP-2019137092-A (JP)
Title: Vehicle stability control device
Inventor: WATABE YOSHITOMO
IPC: B60W40/068
Filed: 2018-02-06
Abstract: To provide a technique capable of properly executing a vehicle stability control by considering a tire kind and a road surface state.SOLUTION: A vehicle stability control device comprises a tire coefficient calculation part, a tire kind determination part, a road surface state determination part and a vehicle stability control part. The tire coefficient calculation part calculates a ratio of vehicle acceleration to a slip ratio of the tire attached to the vehicle, and calculates the average value of the ratio as a tire coefficient. The tire kind determination part determines a tire kind based on a state of the tire coefficient in a long term. The road surface state determination part determines a road surface state based on variation of a tire coefficient in a short term. When the tire kind is a studless tire, and the road surface state is a low μ state, the vehicle stability control part lowers an actuation threshold of the vehicle stability control compared with when the road surface state is a high μ state.SELECTED DRAWING: Figure 3
Patent JP-2019138451-A (JP)
Title: Support post structure and pump
Inventor: NAKAMURA YOICHI
IPC: F16M1/00
Filed: 2018-02-15
Abstract: To provide a support post structure capable of supporting many types of heavies with a small number of components, even in a case where a support height varies depending on a type of heavy.SOLUTION: A support post structure 1 comprises a lower member 10, and an upper member 20 that is fastened to the lower member 10 and has a fixing hole 21 fixing an object to be fixed to an upper part, On the left and right sides of the lower member 10, elongated holes 15 and 16 extending in a vertical direction are provided, and on the left and right sides of the upper member 20, fastening holes 22 and 24 are provided so as to enable adjustment of fastening positions to the elongated holes 15, 16 in the vertical direction and enable fastening to the elongated holes 15, 16 in positional relationship of separating from each other in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019143998-A (JP)
Title: Capacity detection circuit, semiconductor device, input device using the same, electronic apparatus, and capacity detection method
Inventor: SHIMADA YUJI
IPC: G01R27/26
Filed: 2018-02-16
Abstract: To provide a capacity detection circuit with which it is possible to solve at least one of conventional problems.SOLUTION: A control signal generator 110 generates a control signal. A drive circuit 120 includes a push-pull type of output stage 122 and applies a drive voltage that corresponds to the control signal generated by the control signal generator 110 to a capacitance Cs. A current detection circuit 130 generates a detection current that is a replica of a current flowing in the output stage 122 of the drive circuit 120. An integration circuit 140 integrates the detection current and generates a detection voltage.SELECTED DRAWING: Figure 3
Patent JP-2018115765-A (JP)
Title: Solenoid spool valve
Inventor: RICHARD TERRENCE TAMBA
IPC: F16K31/06
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid spool valve obviating the necessity to increase the magnet (coil) size with the pressure capacity of the solenoid spool valve.SOLUTION: A solenoid spool valve 10 includes a spool valve 12 having a sleeve 14. The sleeve 14 is provided with a pressure supply port 16, a pressure control port 18, and a spool 22 supported by the sleeve 14 for axial displacement within the sleeve 14. An electromagnetic actuator 24 provides an axial drive force to the spool 22 in a first axial direction away from the electromagnetic actuator 24 so as to operate the spool valve 12. The solenoid spool valve 10 further includes a pressure sensor 46 arranged to sense a control pressure of the spool valve 12, and a controller 48 which receives a pressure request and is arranged to control delivery of power to the electromagnetic actuator 24 with feedback from the pressure sensor 46 to meet the pressure request.SELECTED DRAWING: Figure 1
Patent JP-2018104716-A (JP)
Title: Organic semiconductor compositions
Inventor: RUSSELL JON GRIFFITHS
IPC: C08G61/00
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide solvent soluble, high-mobility, high-flexibility polycyclic aromatic hydrocarbon copolymers, especially heteroacene copolymers and heteroacene analogue copolymers having tunable permittivity and exhibiting high mobility.SOLUTION: A polycyclic aromatic hydrocarbon copolymer (PAHC) comprises a mixture of at least one heteroacene monomer unit having the specified formula (A) and at least one monomer unit having the specified formula (B)/(B').SELECTED DRAWING: Figure 1
Patent JP-2019141771-A (JP)
Title: Manufacturing equipment and manufacturing method of carbonated beverage
Inventor: OKAMOTO KENICHI
IPC: A23L2/00
Filed: 2018-02-20
Abstract: To provide manufacturing equipment and a manufacturing method of carbonated beverage capable of suppressing consumption of carbon dioxide gas while suppressing a cooling cost.SOLUTION: Carbonated beverage manufacturing equipment 10 includes a deaerator 11 which performs deaeration from raw material liquid of carbonated beverage by using carbon dioxide gas, a carbonator 15 which dissolves carbon dioxide gas into raw material liquid to provide product liquid, a liquid storage tank 16 which stores the product liquid and is compressed by carbon dioxide gas introduced to an internal part, and a discharge carbon dioxide gas utilization course 17 which supplies at least a part of carbon dioxide gas discharged to an external part from the internal part of the storage tank to the deaerator 11. The deaerator 11 deaerates gas dissolved in raw material liquid by using carbon dioxide gas supplied by the discharge carbon dioxide gas utilization course 17.SELECTED DRAWING: Figure 1
Patent JP-2018110877-A (JP)
Title: Methods and devices for controlling ablation therapy
Inventor: MICHAEL G CURLEY
IPC: A61B18/14
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for controlling ablation therapy.SOLUTION: In one embodiment, an ablation device is provided that includes an elongate body having proximal and distal ends, and an inner lumen extending through the elongate body. The inner lumen receives fluid in the inner lumen and delivers fluid to the distal end of the elongate body. The device also includes an ablation element positioned at the distal end of the elongate body and configured to heat surrounding tissue, and a heater element disposed within the inner lumen adjacently to a distal end of the device and configured to heat fluid flowing through the inner lumen.SELECTED DRAWING: Figure 6
Patent JP-2019144470-A (JP)
Title: Head-up display device
Inventor: ABE KOJI
IPC: B60K35/00
Filed: 2018-02-22
Abstract: To provide a head-up display device for suppressing reflected external light not to reduce the visibility of a display image overlapping with the display light of which the visibility can project a good display image even when the sunlight is incident on a screen of the head-up display as an external light directly from the same direction as the optical axis of the display light.SOLUTION: A head-up display device can suppress a decrease in visibility by tilting the transmitted screen to the optical axis of the image light according to the inclination angle of the microlens so that the diffuse light does not overlap the display image even if the sunlight enters the transmission screen from the direction that is most likely to overlap with the image light when using a microlens array capable of controlling angular intensity of an outgoing beam as a transparent screen that projects the image.SELECTED DRAWING: Figure 1
Patent JP-2019149755-A (JP)
Title: Video display system and video display method
Inventor: FUCHIGAMI RYUJI
IPC: H04N5/232
Filed: 2018-02-28
Abstract: To make it possible to suppress an increase in video transmission amount and calculation amount while suppressing quality degradation of a displayed video when transmitting a video having a relatively high frame rate from an imaging apparatus to a display device.SOLUTION: A video display system 1 includes: an imaging apparatus 2 for sequentially outputting second-gradation display video data having a second bit number smaller than a first bit number on the basis of first gradation captured video data having the first bit number; and a display device 3 for sequentially displaying video on the basis of display video data from the imaging apparatus 2. In the display device 3, when displaying a plurality of frames that are continuous in time series on the basis of the display video data, although the first gradation value based on the first gradation of a predetermined pixel included in the captured image data corresponding to the plurality of frames does not change in the imaging apparatus 2, a second gradation value based on the second gradation of the predetermined pixel included in the display video data corresponding to the plurality of frames is changed.SELECTED DRAWING: Figure 1
Patent JP-2018136319-A (JP)
Title: Treating biomass
Inventor: ANTHONY PETERS
IPC: B09B5/00
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To develop a technique for making monosaccharides derived from biomass source available in large quantities, and at acceptable purity and prices.SOLUTION: Methods and systems are described for processing cellulosic and lignocellulosic material and useful intermediates and products, for example energy and fuels. For example, irradiating methods and systems are described to aid the processing of the cellulosic and the lignocellulosic material. An electron beam accelerator has a plurality of windows foils and these foils are cooled with cooling gas. In one configuration, a secondary foil is integral to the electron beam accelerator, and in another configuration, the secondary foil is a part of an enclosure for a biomass conveying system.SELECTED DRAWING: Figure 5
Patent JP-2021073636-A (JP)
Title: Contact member and switch
Inventor: TAKEUCHI AKIHITO
IPC: H01H1/06
Filed: 2018-03-06
Abstract: To provide a contact member that can be manufactured by a manufacturing method that is relatively easy to mass-produce and that are less likely to generate foreign substances such as metal pieces.SOLUTION: A contact member 1 which is a contact member used for a switch contact includes a conductive portion 2 having a surface 2X in contact with a fixed contact and made of a metal mesh, and a holding portion 4 that is arranged on the outer peripheral portion 2c of the conductive portion 2 and restrains the metal mesh.SELECTED DRAWING: Figure 3
Patent JP-2019161330-A (JP)
Title: Imaging apparatus
Inventor: GOTO TAKASHI
IPC: G03B17/18
Filed: 2018-03-09
Abstract: To provide an imaging apparatus that makes it possible to see the result of tilt detection in the left-right direction even when the imaging apparatus is at a high position by switching the display of the left and right tilt detection results from a display unit such as a liquid crystal display to another tilt expression means according to the holding state of the imaging apparatus.SOLUTION: An imaging apparatus includes front-rear direction tilt detection means, left-right tilt detection means, left-right tilt display means for displaying the left-right tilt, and photographing height determination means for determining whether photographing from a predetermined height or more, and when the photographing height determination means determines that the photographing is performed at a predetermined height or more and the front-rear direction tilt detection means detects that the tilt is greater than a predetermined tilt, the left-right tilt expression is switched to tilt expression different from the left-right tilt display means.SELECTED DRAWING: Figure 2
Patent JP-2019017979-A (JP)
Title: Important point basic practice auxiliary device of golf swing
Inventor: YANG LI-WEI
IPC: A63B69/36
Filed: 2018-03-09
Abstract: To provide an important point basic practice auxiliary device of golf swing in which a good swing basis can be strengthened.SOLUTION: An important point basic practice auxiliary device of golf swing of the present invention comprises: one bottom plate capable of being applied to the practice of the angle of a shaft at the take-away and the follow-through of golf, and provided in partial parallel to the heel behind the foot of a hitter; and one rotary shaft pivoted on each of both sides of the bottom plate. Also, the rotary shaft is made to extend toward the front at a predetermined most preferable angle to the outside along a sole. The angle of the shaft at the take-away and the follow-through is corresponded and displayed in a tangible form using the rotary shaft, and the accuracy of the shaft angle can be watched in a timely and concrete way when the hitter is in the swing important point basic practice. Simultaneously, the accurate rotation of a body can be guided, and a head can be placed on an exact swing locus, and thereby a muscle memory is reinforced, a learning effect is increased, and a good swing basis can be strengthened.SELECTED DRAWING: Figure 3
Patent JP-2019157467-A (JP)
Title: Joint structure of steel member and joint method of steel member
Inventor: TANAKA HATSUTARO
IPC: E04B1/24
Filed: 2018-03-12
Abstract: To provide a joint structure of steel members and a joint method of steel members capable of joining steel members easily by a method without fire without welding the steel members with each other.SOLUTION: A joint structure 1 of steel members in which a steel beam (second steel member) 3 is joined to a steel pillar (first steel member) 2 includes a joint steel material 4 joined to the steel beam 3 and a joint screw 5 for joining the joint steel material 4 to the steel pillar 2. The joint screws 5 are inserted in first hole parts 411a, 421a, 432a formed in the joint steel material 4 and second hole parts 21a, 22a formed in the steel pillar 2. The first hole parts 411a, 421a, 432a are formed to have a larger inner diameter than the diameter of a screw part of the joint screw 5, and the second hole parts 21a, 22a are formed to have a smaller inner diameter than the diameter of the screw part of the joint screw 5. The joint screws 5 are screwed with the second hole parts 21a, 22a.SELECTED DRAWING: Figure 1