baber/WOPTO huggingface dataset:
Patent JP-2018176187-A (JP)
Title: Manufacturing method of h-shaped steel
Inventor: YAMASHITA HIROSHI
IPC: B21B1/08
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress centering failure and passing failure that cause a problem for a shaping technique such as making a deep wedge with a projection part in an acute angle tip shape on an edge surface of a material and sequentially bending flange parts formed; and to realize stability of rolling.SOLUTION: A plurality of calibers to shape a rolled material are craved on a rolling mill performing a rough rolling step. The plurality of the calibers include: calibers with a groove to form wedges on the upper and lower end parts of the rolled material in a width direction; one or more wedging calibers in which projection parts to have division parts formed at an end of the rolled material are formed by making a wedge vertical to the width direction of the rolled material; and a plurality of bending calibers in which projection parts which abut on the wedge and sequentially bend division parts formed in the wedging calibers are formed. Some or all of the projection parts among the projection parts formed in the wedging calibers comprise a tip and a root with predetermined heights. The tip comes into contact with the rolled material when the division parts are formed, and the root comes into no contact with the rolled material when the division parts are formed.SELECTED DRAWING: Figure 9
Patent JP-2018180839-A (JP)
Title: Method, device, and program for calculating inter-document similarity
Inventor: LIANG JUN
IPC: G06F17/30
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To improve similarity calculation accuracy between two documents written in different languages.SOLUTION: A computer performs the following processing of: calculating a first similarity between a first document of a first language and a second document of a second language (step 401); calculating a second similarity between the first document and a third document of the first language similar to the first document and a third similarity between the second document and the third document (step 402); and calculating a fourth similarity between the first document and the second document using the first similarity, the second similarity, and the third similarity (step 403).SELECTED DRAWING: Figure 4
Patent JP-2018177942-A (JP)
Title: Polyester and method for producing the same
Inventor: MATSUNO TAKANARI
IPC: C08G63/672
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-resistant polyester obtained by improving the heat resistance of general-purpose polyester, namely the glass transition point, and a method of producing the same.SOLUTION: A polyester contains, in dicarboxylic acid component-derived constitutional units, 2,6-naphthalene dicarboxylate-derived constitutional units of 95-100 mol%, and contains, in diol component-derived constitutional units, isosorbide-derived constitutional units of 35-100 mol%.SELECTED DRAWING: None
Patent JP-2018181580-A (JP)
Title: End plate
Inventor: YAMAURA KUNIHIRO
IPC: H01M8/02
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an end plate capable of inhibiting occurrence of cooling bias at an end of a cell stack in a cell lamination direction.SOLUTION: In a facing surface 12 of an end plate 4, a recess 14 for forming a flow path of cooling water is formed to extend in a horizontal direction. One end of the recess 14 in the horizontal direction is a cooling water inflow portion from a passage 15 of a cell stack, and a cooling water outflow hole 9 is provided at a position of the other end higher than the cooling water inflow portion. Internal surfaces 14b, 14c of the recess 14 spread to separate in a vertical direction toward the hole 9 at a portion of the recess 14 connected to the passage 15. On a bottom face 14a of the recess 14, multiple ribs 16 are formed at intervals in the vertical direction so as to extend in the horizontal direction. An end at a passage 15 side of the lowermost rib 16, out of the multiple ribs 16, is located closer to the hole 9 as compared with an end at a passage 15 side of the other rib 16.SELECTED DRAWING: Figure 2
Patent JP-2018177026-A (JP)
Title: Steering control device
Inventor: KATAOKA MOTOAKI
IPC: B62D6/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device by which an assist torque command in which an amount of correction control is added to an amount of base assist output from a servo controller is made near a torque limit value corresponding to an electric current limit value.SOLUTION: A servo controller 40 computes an amount of base assist Tbsuch that steering torque Ts follows target steering torque Ts. A convergence control computing section 51 serving as a correction control computing section computes an amount of correction control Tcmp according to a steering speed ω, which is an amount of steering state. A torque converter 64 outputs a torque limit value ±Tlim, resulting from converting an electric current limit value Ilim into torque, to a servo limit value computing section 551. The servo limit value computing section 551 computes a servo limit value ±Tlim_sv, which is a limit value with respect to output from the servo controller 40, such that the absolute value |Tlim_sv| of the servo limit value is larger than the absolute value |Tlim| of the torque limit value, in at least part of an area for the steering speed ω or the amount of correction control Tcmp.SELECTED DRAWING: Figure 2
Patent JP-2018178907-A (JP)
Title: Intermediate member, pump and maintenance method for pump
Inventor: TSUTSUI EIJI
IPC: F04D29/62
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To enable an impeller to be attached to a rotational shaft with an arbitrary cross-sectional shape.SOLUTION: Between an outer edge part 31 of a rotational shaft 30 of a pump and an inner edge part 44 of an impeller 40 defining an opening part, provided is an intermediate member 50 configured to transmit rotational torque of the rotational shaft to the impeller, the rotation shaft passing through the opening part. The intermediate member has an inner peripheral part defining a hole, the hole configured so that the rotational shaft is inserted, and an outer peripheral part configured to contact with the inner edge part of the impeller. The shape of the inner peripheral part fits to the shape of the outer edge part of the rotational shaft, and is a non-circular shape. The shape of the outer peripheral part is a shape fitting to the shape of the opening part of the impeller.SELECTED DRAWING: Figure 2
Patent JP-2017136441-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pocket 2101, 2102 capable of receiving a game ball shot into a game area 1100. When a game ball enters the start pockets 2101, 2102, determination processing for winning/losing of a jackpot is performed. As a result, a jackpot for giving privilege to a player is performed when winning a jackpot. However, in the Pachinko game machine 1, rightward shooting game balls relative to the game area 1100 are successively received by the start pockets 2101, 2102, and a high-speed lottery can be held at each reception. In the high-speed lottery, a series of performances are executed by using time when a plurality of times of lotteries are consumed.SELECTED DRAWING: Figure 114
Patent JP-2017126804-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor, which achieves miniaturization while maintaining favorable characteristics.SOLUTION: A semiconductor device has: an oxide semiconductor layer; a source electrode and a drain electrode which contact the oxide semiconductor layer; a gate electrode which overlaps the oxide semiconductor layer; and a gate insulation layer provided between the oxide semiconductor layer and the gate electrode. The source electrode or the drain electrode includes a first conductive layer, and a second conductive layer having a region extending beyond an end face of the first electrode layer in a channel length direction. The semiconductor device further has a sidewall insulation layer which is provided on the extended region of the second conductive layer and has a bottom face with a length in the channel length direction smaller than a length of the extended region in the channel length direction.SELECTED DRAWING: Figure 1
Patent JP-2018183924-A (JP)
Title: Demolding device for resin molding
Inventor: HIROE NORIHIKO
IPC: B29C45/42
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a demolding device for resin mold capable of obtaining a captured image that enables reliable visual recognition of numerical values of various types of setting data displayed on displaying means even when a site worker has a low image capturing skill.SOLUTION: A demolding device for resin molding controls to selectively switch screens displayed on display means (23), and incorporates a captured image of a screen displayed on the display means (23) when setting means for incorporating an image on the display screen is put into operation, and stores it in a captured image storage region.SELECTED DRAWING: Figure 8
Patent JP-2018186187-A (JP)
Title: Cooling device and superconducting magnet system
Inventor: SAITO KAZUNARI
IPC: F25D3/10
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device in which design of a vacuum vessel for each standard is not required and the down time of a superconducting magnet device can be reduced, and a superconducting magnet system including the cooling device.SOLUTION: A cooling device (2) to cool a superconducting magnet device (1) includes: a superconducting coil; a helium tank storing liquid helium for cooling the superconducting coil; a nitrogen tank disposed around the helium tank and storing liquid nitrogen; and a vacuum vessel (18) accommodating the helium tank and the nitrogen tank therein. The cooling device also includes: a cooling unit (20) to cool the vacuum vessel (18) while being in thermal contact with the outer peripheral surface of the vacuum vessel (18); and an accommodation vessel (60) for accommodating the vacuum vessel (18) therein.SELECTED DRAWING: Figure 3
Patent JP-2017206432-A (JP)
Title: Drawing method and preform for manufacturing optical glass component
Inventor: MA QIULIN
IPC: C03B20/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass component manufacturing method, and a preform to be used in the method.SOLUTION: A preform comprises: a primary rod having a predetermined external diameter and a flat bottom; and a sacrifice tip end part having a first end part attached to the bottom of the primary rod, a second end part confronting the first end part, and a hollow inner region extending from the first end part to the second end part. The sacrifice tip end part has a circular section, and the first end part of the sacrifice tip end part has an external diameter equal to that of the primary rod. When the preform is heated in a furnace, the sacrifice tip end part is molten and collapsed into a drawing spherical part, and the primary rod is directly drawn into a glass fiber or the preform is tapered (i.e., tip-processed) for succeeding fiber drawing, thereby a material waste and a drop time are reduced. Moreover, the clad to core ratio indispensable for the waveguide characteristics is kept for the preform containing all in comparison with the preform square-cut to have no sacrifice tip end part.SELECTED DRAWING: None
Patent JP-2018190050-A (JP)
Title: Data processing device, data processing system, data processing method and program
Inventor: FUJITA SHO
IPC: G05B23/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device, a data processing system, a data processing method and a program which allow a user monitoring a state of the control system to grasp the happened event appropriately and also allow the monitoring burden to be reduced.SOLUTION: An acquiring unit acquires time series data indicating observation values at a plurality of time points of a plurality of channels, a change tendency calculating unit calculates a change tendency of observation values at each time point for each channel, a comparator compares the change tendency data indicating the set of the change tendencies between the channels in a predetermined time period to the present time point and the judgment table showing the change trend of the observation values at each of a plurality of time points within the predetermined time stored in advance in a storage section, and a notification output unit outputs a notification with respect to the time change of the observation value based on the result of the comparison.SELECTED DRAWING: Figure 2
Patent JP-2018190146-A (JP)
Title: Print system, print instructing device and program
Inventor: TOMITA ATSUSHI
IPC: G03G21/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily acquiring a printing availability status of an image forming device for executing print output in a pull print system.SOLUTION: The pull print system includes a print instructing device for accepting a print instruction from a user, a document storage device capable of temporarily storing document data based on the print instruction, and at least one image forming device capable of printing a document on the basis of the document data. When the user performs a print instruction operation relating to the print instruction accompanying the temporary storage in the document storage device, the print instruction device acquires status information on printing availability of the at least one image forming device (a device different from the document storage device) and displays on a client printer column 330 a status relating to the printing availability of the at least one image forming device on the basis of the status information.SELECTED DRAWING: Figure 6
Patent JP-2017193549-A (JP)
Title: Process for preparing 7beta-substituted 6alpha,14alpha-ethenomorphinans and 7beta-substituted 6alpha,14alpha-ethanomorphinans
Inventor: Helge Alfred REISCH
IPC: C07D489/12
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for increasing the proportion of 7β-epimer in an 7α/7β-epimer mixture of a 7-substituted 6α,14α-ethenomorphinan or a 7-substituted 6α,14α-ethanomorphinan.SOLUTION: Provided is a process comprising: contacting a solution of the 7α/7β-epimer mixture with an acid to provide a precipitate, and isolating the precipitate to provide an isolated precipitate and a mother liquor. In the process, the precipitate is isolated by filtration and, thereby, the precipitate contains an increased proportion of the 7β-epimer as a salt relative to the 7α/7β-epimer mixture.SELECTED DRAWING: None
Patent JP-2018189035-A (JP)
Title: Support structure of exhaust emission control device
Inventor: TSURUTA TOMOYUKI
IPC: F01N3/28
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an exhaust emission control device capable of reducing labour for assembly of an exhaust emission control device, and easily securing support strength.SOLUTION: A support structure of an exhaust emission control device is configured to suspend a plurality of casings 5, 6 to one side of a frame 10 of a vehicle, and support them, wherein the casings store purification materials 3, 4, 8. The support structure includes a suspending bracket attached to the frame 10, and suspending a first casing 5 and a second casing 6 to support them, wherein the second casing is provided on a tip side separate from the frame 10 with respect to the first casing 5. At an attachment part of the suspending bracket to the frame 10, a closed cross section is formed so as to face in a direction orthogonal to a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2017194470-A (JP)
Title: Acceleration sensor structure and application of the same
Inventor: VILLE-PEKKA RYTKOENEN
IPC: G01P15/18
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor structure capable of achieving means of signal processing, error correction, and/or compensation without complicating the whole structure and without increasing the manufacturing cost.SOLUTION: A MEMS sensor structure including first means and second means is provided. The first means and second means are interconnected for double differential detection, and are symmetrically arranged so as to provide an amount for the double differential detection of a phase shift. When a sensor deforms, the influence of displacement is at least partially eliminated due to a specific symmetric arrangement of the first means and second means.SELECTED DRAWING: Figure 12
Patent JP-2018194077-A (JP)
Title: Oil separator
Inventor: FUJIMOTO KENJI
IPC: F16H57/04
Filed: 2017-05-17
Abstract: To inhibit physical interference between an oil separator body and a gear wheel and the like when the temperature of oil is high while securing sealability between the oil separator body and an inner surface of a transmission case.SOLUTION: A seal material 30 has a separator insertion groove part 34 into which an end part of an oil separator body 10 is inserted. Protrusions 31b, 32b are formed at side faces 31c, 32c of the separator insertion groove part 34. The protrusions 31b, 32b extend in an insertion direction of the oil separator body 10 and are formed so that protrusion height becomes higher as proceeding on a depth side in the insertion direction of the oil separator body 10.SELECTED DRAWING: Figure 11
Patent JP-2018195690-A (JP)
Title: Substrate transfer holding device
Inventor: KONDO TAKESHI
IPC: H05K13/04
Filed: 2017-05-17
Abstract: To appropriately clamp a substrate between a pair of hold members.SOLUTION: A substrate transfer holding device comprises: a conveyer device which transfers a substrate; a support member for supporting the substrate which is transferred to a predetermined position by the conveyer device, from a lower side and carrying up the substrate from the conveyer device; and a clamp device including a pair of hold members and holding both edges of the substrate that is carried up from the conveyer device by the support member, between holding surfaces of the pair of hold members, thereby clamping the substrate. The pair of hold members is disposed in a swingable manner and in a state where the holding surfaces of the pair of hold members are turned obliquely downwards, both the edges of the substrate that is carried up from the conveyer device by the support member are brought into contact with the holding surfaces of the pair of hold members. As the substrate rises, the pair of hold members is swung in a separating direction.SELECTED DRAWING: Figure 12
Patent JP-2018193323-A (JP)
Title: Emulsion cosmetic
Inventor: NISHIMURA YUKA
IPC: A61K8/06
Filed: 2017-05-17
Abstract: To provide cosmetics that contain chamomile extract, have reduced raw material odors, and have an improved feeling of use.SOLUTION: Emulsion cosmetics contain the following components (A), (B), (C) and (D): (A) oil-soluble chamomile extract, (B) oil solution of 0.1 mass% or more and 20 mass% or less, (C) alkanolamine having a C4 or 5 alkyl group of 0.005 mass% or more and 3 mass% or less, and (D) water.SELECTED DRAWING: None
Patent JP-2018197675-A (JP)
Title: Equipment management device, equipment management system, equipment management method, and program
Inventor: YANASHIMA KENJI
IPC: G01R31/00
Filed: 2017-05-23
Abstract: To solve the problem that remaining lifetime of equipment cannot be properly estimated.SOLUTION: A control device includes an information acquisition part for acquiring information showing respective operation time of a plurality of pieces of equipment, and an estimation part for estimating respective remaining lifetime of the plurality of pieces of equipment on the basis of the operation time shown by the information acquired by the information acquisition part. The operation time is time obtained by excluding time when the plurality of respective pieces of equipment do not operate among the respective operation periods of the plurality of pieces of equipment, and the estimation part may estimate the respective remaining lifetime of the plurality of pieces of equipment on the basis of initial lifetime at respective operation start time of the plurality of pieces of equipment and integrated values of respective operation time of the plurality of pieces of equipment. The information acquisition part further acquires information showing detection time detected by sensors provided for the plurality of respective pieces of equipment, and the estimation part may estimate respective remaining lifetime of the plurality of pieces of equipment by correcting the operation time on the basis of detection values.SELECTED DRAWING: Figure 4
Patent JP-2018022878-A (JP)
Title: Lead wire terminal for electrolytic capacitor, method for manufacturing the same, and electrolytic capacitor
Inventor: YAMAZAKI MANABU
IPC: H01G9/012
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire terminal for an electrolytic capacitor, which enables the increase in the yield of electrolytic capacitors by suppressing a leak current attributed to cracking in a compound coating.SOLUTION: A lead wire terminal for an electrolytic capacitor comprises: a tab terminal 10 shaped by pressing a metal rod with its outer surface covered with a first compound coating; and a lead wire 20 connected to one end of the tab terminal. The tab terminal has a rod-like part 11 on one end side, and a flat part 12 on the other end side. In the flat part, an outer surface in a secondary compound region 121 spaced apart from the rod-like part by a given length or longer distance in an axial direction is covered with a second compound coating. In the flat part, an outer surface of an inter-region 122 between the rod-like part and the secondary compound region is covered with an insulative resin coating.SELECTED DRAWING: Figure 2
Patent JP-2018198735-A (JP)
Title: Handle and stick shaft capable of changing installation position
Inventor: IKEDA TAKURO
IPC: A45B3/00
Filed: 2017-05-26
Abstract: To provide a handle and a stick shaft capable of changing an installation position in which the stick shaft provided with multiple stoppers in any position is sandwiched by two round rod materials, and the installation or removal can easily be performed by hands in any position using a round-head bolt and a wing nut.SOLUTION: A handle can be installed or removed to/from a stick where multiple striking studs 21 are provided at any intervals to a circular and straight stick shaft 20. Stick shaft-sandwiching holes 3, 4 each having a semi-circle in the stick shaft diameter dimension and having a stud locking part 5 in a downward outer ring are provided in front of a coincidence portion juxtaposing left and right grip bars 1, 2 formed in a substantially T-shaped handle size using a round rod material made of wood. An elastic connecting plate 6 is engaged and attached to a backward side face with screws 7. A connecting hole 8 capable of being fastened with a round-head bolt 9 and a wing nut 10 is provided in parallel in the front side of the stick shaft sandwiching hole, and can be installed or removed to/from a striking stud upper surface of the stick shaft.SELECTED DRAWING: Figure 1