baber/WOPTO huggingface dataset:
Patent JP-2019045706-A (JP)
Title: Method for producing toner and method for producing resin particle
Inventor: SUDA SAKAE
IPC: C08J3/12
Filed: 2017-09-04
Abstract: To provide a method for producing a toner which prevents fixing impediment by resin fine particles while having a small particle size and sharp particle size distribution.SOLUTION: A method for producing a toner having toner particles containing a resin A includes: (a) a step of dissolving the resin A into an organic solvent to prepare a resin solution; (b) a step of charging a carbon dioxide into a pressure-resistant container containing the resin solution to form a dispersion body P in which a phase having the carbon dioxide and the organic solvent is dispersed into a phase having the resin A and the organic solvent; (c) a step of further charging carbon dioxide to the pressure-resistant container to form a co-continuous phase composition; (d) a step of adding a dispersion agent B into the co-continuous phase composition; (e) a step of further charging carbon dioxide into the pressure-resistant container to form a dispersion body Q in which a phase having the resin A and the organic solvent is dispersed into a phase having the carbon dioxide and the organic solvent; and (f) a step of removing the organic solvent contained in the dispersion body Q to obtain the toner particles.SELECTED DRAWING: None
Patent JP-2019049772-A (JP)
Title: Information communication system, cash processor and automatic teller machine
Inventor: MURAKAMI KIMITOSHI
IPC: G07D9/00
Filed: 2017-09-07
Abstract: To provide an information communication system which enables a customer to acquire a detailed statement when necessary without making a cash processor (monitor-less ATM) complex in constitution.SOLUTION: An information communication system according to the present invention comprises: a cash processor in an offline state; a portable terminal which imparts code information representing transaction details to the cash processor to let the cash processor perform a transaction; an online banking server which registers the transaction details in advance on the basis of a registration request from the portable terminal; and an automatic teller machine which has a transaction processing part for acquiring the transaction details from the online banking server on the basis of identification information for identifying the transaction details, and a paper medium processing part for issuing a paper medium after printing the transaction details acquired by the transaction processing part on the paper medium.SELECTED DRAWING: Figure 1
Patent JP-2019049434-A (JP)
Title: Acceleration sensor
Inventor: MARUO AKIMASA
IPC: H01L29/84
Filed: 2017-09-08
Abstract: To provide an acceleration sensor with which it is possible to widen the range of detectable acceleration.SOLUTION: Provided is an X-axis sensor 21(acceleration sensor), comprising: a support part 11 for a substrate having a cavity 12; a pair of stationary electrodes 51, 51 arranged in the cavity 12 and fixed to the support part 11; a first movable electrode 61 and a second movable electrode 62 arranged between the pair of stationary electrodes 51, 51 and capable of moving in the direction of an axis X in which the pair of stationary electrodes 51, 51 are in a row; and a stationary plate 81 arranged between the first movable electrode 61 and the second movable electrode 62 and fixed to the support part 11.SELECTED DRAWING: Figure 2
Patent JP-2019052418-A (JP)
Title: Anchor bolt set
Inventor: MAEDA TAMAKI
IPC: E04B1/41
Filed: 2017-09-12
Abstract: To provide a set of anchor bolts which restrains interference of already set reinforcing bars when setting anchor bolts in a formwork.SOLUTION: A set 1 of anchor bolts, as shown in the table 2, has two pieces of anchor bolt 3, and the distance of the two anchor bolts 3 are spreading out as they go from the upper ends to the lower ends. The support member 2, as shown in the table 3, is formed as a box-shape metallic body with six planes. And the support member 2 has a tap hole 21 in the center to engage with a bolt 4 which vertically pierces through the support member. There are two tap holes 22 and 22 formed, facing each other across the tap hole 21, in oblique directions so that anchor bolts go away with each other further as they go lower ends.SELECTED DRAWING: Figure 3
Patent JP-2019052904-A (JP)
Title: Landmark detection method and landmark detector
Inventor: TAKEDA YUICHI
IPC: G01C21/26
Filed: 2017-09-14
Abstract: To reduce a calculation load of landmark detection.SOLUTION: The present invention comprises: a landmark storage unit 10 for storing a landmark around the own vehicle and a plurality of landmark features representing the features of the landmark in association with acquisition conditions including positions where the landmark features are acquired; a position measuring sensor 30 for measuring the own position information; a camera 20 for capturing a target image in the own traveling direction; a landmark feature array unit 50 for specifying a landmark included in the target image from the position information, and arraying the landmark features in order of acquisition conditions close to the imaging condition of the specified landmark; and a landmark detection unit 60 for extracting redetection landmark features from the target image of the specified landmark, causing the landmark features to be compared against the redetection landmark features in arrayed order and detecting a landmark.SELECTED DRAWING: Figure 2
Patent JP-2018059700-A (JP)
Title: Channel inductor lined with ceramic
Inventor: DARREN KENNETH THOMPSON
IPC: F27B3/20
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a channel inductor of a channel induction furnace which minimizes chemical damage and cracking.SOLUTION: A channel inductor of a channel induction furnace comprises a channel inner lining provided with: a channel having a center arm including a base and an inlet through which a molten metal communicates, and arms on both sides including respective outlets; an upwardly extending side wall; a top wall; and a flange for installing the channel inner lining onto an inner lining made of a heat-resistant material on a pan formed in the top wall; wherein the channel inner lining is, as a single element unit, formed of a ceramic material for resisting chemical attack by molten metal in the channel; and wherein direct contact between the molten metal and the channel inductor during use of the channel induction furnace is limited only to contact with the channel inner lining (including the flange), to prevent the molten metal from contacting with other portions of the channel inductor. The channel inductor further comprises: a support body provided with an outer shell, and an inner lining made of a heat-resistant material; and an electromagnetic coil.SELECTED DRAWING: Figure 2
Patent JP-2019054702-A (JP)
Title: Rotor core, rotor, and method of manufacturing the same
Inventor: KAWAKITA YOICHI
IPC: H02K1/27
Filed: 2017-09-19
Abstract: To provide a rotor core of a novel structure.SOLUTION: The rotor core includes an elastically deformable portion that has a magnet insertion portion and allows a distance between a radially inner surface and a radially outer surface of the magnet insertion portion to be reversibly changed. The elastically deformable portion allows a distance between the radially inner surface and the radially outer surface of the magnet insertion portion to be reversibly changed from a first distance smaller than a thickness of a permanent magnet to a second distance larger than the thickness of the permanent magnet.SELECTED DRAWING: Figure 1
Patent JP-2019057644-A (JP)
Title: Coil unit
Inventor: ONO HIROTAKA
IPC: H01F27/22
Filed: 2017-09-21
Abstract: To provide a structure to be easily manufactured with respect to a coil unit including a compressed heat transfer sheet interposed between a side surface of a coil and an inner surface of a case.SOLUTION: A coil unit 2 disclosed using the specification includes a quadrangular prism-shaped coil 5 that is housed in a case 10 having a rectangular parallelepiped inner space SP. The case 10 includes four inner surfaces in parallel with the coil 5's winding axis line, each of at least a pair of opposing surfaces of which interposes a heat transfer sheet 7 between the opposing surface and a side surface of the coil 5. The case 10 is divided into an upper case 3 including adjacent two inner surfaces (upper inner surface 31a and right inner surface 33a) of the four inner surfaces in parallel with the coil 5's winding axis line and a lower case 4 including the remaining two inner surfaces (lower inner surface 32a and left inner surface 34a). Combining the upper case 3 with the lower case 4 makes the heat transfer sheet 7 be compressed.SELECTED DRAWING: Figure 1
Patent JP-2019056357-A (JP)
Title: Fuel injection pump
Inventor: YOSHIKAWA MASASHI
IPC: F02M59/26
Filed: 2017-09-22
Abstract: To provide a fuel injection pump free from a problem on cavitation erosion.SOLUTION: A fuel injection pump 30 has a barrel 2 having a barrel port 4, a plunger 8 having a lead face 12 inclined at a lead angle L (Fig. 3), and a deflector 20 opposed to the barrel port. The lead face is continued to a peripheral face 13 and a flank 14 with inclination K of an obtuse angle (Fig. 6). A high pressure spill jet flow 30 is generated at a termination time of fuel pressure-feeding. The barrel port has a relief portion 25 along a direction of the spill jet flow, and the deflector is disposed on a position to receive the spill jet flow. The spill jet flow does not collide with an inner face of the barrel port, and is received by the deflector. Main components do not receive damage of cavitation erosion by the spill jet flow.SELECTED DRAWING: Figure 10
Patent JP-2019059498-A (JP)
Title: Packaging film and packaged article
Inventor: KAWAMOTO TAKASHI
IPC: B65D65/02
Filed: 2017-09-26
Abstract: To provide a packaging film without needing temperature rise for shrinking, allowing high speed packaging since having delayed recoverability of slowly shrinking after releasing the tension, and allowing easy adjustment of a binding force.SOLUTION: In a packaging film, a normal temperature shrinking film 2 is jointed to jointing films 3, 4 having no normal temperature shrinkage at an end part. The normal temperature shrinking film satisfies the following formulas (1) and (2): L1≥0.5×L0×(x+1)(1), L1-L2≥0.1×L0×(x-1)(2), where in the formulas (1) and (2), x, L0, L1 and L2 show the following values: in the temperature range of 0°C-40°C, by applying tension to the normal temperature shrinking film of an initial length L0 to extend to a length of x times, the length one second after releasing the tension is assumed as L1, and the length 10 seconds after is assumed as L2.SELECTED DRAWING: Figure 2
Patent JP-2019058930-A (JP)
Title: Sliding nozzle device
Inventor: FUNATO JUNICHI
IPC: B22D11/10
Filed: 2017-09-26
Abstract: To provide a mechanism, in a sliding nozzle device where a driving apparatus is attached/detached, the position of the advance/retreat of teh rod of the driving apparatus is not mistake upon the removal of the driving apparatus.SOLUTION: Provided is a sliding nozzle device where a driving apparatus 16 is moved in a vertical direction to the driving direction of a slide metal flask 12 so as to be attached/detached to a sliding nozzle device body 10. The width B of a tip connection part 163 in the rod 162 od the driving apparatus is formed so as to be larger than the width C of the body part in the rod 162 of the driving apparatus. When the driving apparatus is removed from the sliding nozzle device body, in the case the position of the tip connection part 163 does not lie in the attachment/detachment position of the driving apparatus, the tip connection part 163 is connected with obstruction parts 13, 14 provided at a stationary metal flask 11, and the driving apparatus cannot be removed, and only in the case the position of the tip connection part 163 lies at the attachment/detachment position of the driving apparatus, the rod 162 is not connected with the obstruction parts 13, 14, and the driving apparatus can be removed.SELECTED DRAWING: Figure 1
Patent JP-2018026845-A (JP)
Title: Display device
Inventor: HIRABAYASHI MASAYUKI
IPC: H04N21/442
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a video display device which is convenient when a plurality of users use a single video display device.SOLUTION: A content reception part is configured to simultaneously receive a plurality of video content, and a content display part is configured to, when a predetermined condition is established, divide a display region into a plurality of regions, and to display the video content distributed from a first distribution source in a first display region, and to display the video content distributed from a second distribution source in a second display region. When a command from specific terminal equipment is received during the division of the display region, the command is reflected on a display mode of the first display region. On the other hand, when a command from the other terminal equipment is received, the command is reflected on a display mode of the second display region. When a command from the other terminal equipment indicating the display of the video content distributed from the first distribution source is received, the division of the display region is finished.SELECTED DRAWING: Figure 11
Patent JP-2019058532-A (JP)
Title: Information processing system
Inventor: KOYAMA MASAKI
IPC: A63F13/35
Filed: 2017-09-27
Abstract: To promote cooperation between information processing devices.SOLUTION: A server 7 in an information processing system comprises: a controller 74 for calculating the number of points corresponding to a predetermined prize, when a game result received from a plurality of information processing devices 1 is a predetermined prize; and a memory 73 for accumulating and storing the number of points calculated by the controller 74. The controller 74 transmits a special prize to the information processing device 1, when the number of points stored in the memory 73 is equal to or more than a predetermined number.SELECTED DRAWING: Figure 1
Patent JP-2019060452-A (JP)
Title: damper
Inventor: MIHASHI KOJI
IPC: F16F9/32
Filed: 2017-09-28
Abstract: To provide a damper which enables easy optimization of characteristics of an accumulator and enables easy installation operation.SOLUTION: A damper D of the invention includes: a cylinder 1; a piston 2 which is slidably inserted into the cylinder 1 and partitions the interior of the cylinder 1 into an extension side chamber R1 and a pressure side chamber R2; a rod 3 which is inserted into the cylinder 1 and connected to the piston 2; an external cylinder 4 which is disposed at the outer periphery side of the cylinder 1 and covers the cylinder 1; and an accumulator A installed between the cylinder 1 and the external cylinder 4. The accumulator A has: a housing 10 provided with one or more holes 10a; free pistons 11, each of which is slidably inserted into the hole 10a; and spring elements 12, each of which biases the free piston 11 to the liquid chamber side.SELECTED DRAWING: Figure 1
Patent JP-2018026574-A (JP)
Title: Method for manufacturing solar cell
Inventor: LEE KYOUNGSOO
IPC: H01L31/18
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell that is capable of reducing an output loss of the solar cell.SOLUTION: The method of manufacturing the solar cell includes: forming a conductive region on a semiconductor substrate ST20; forming an electrode connected to the conductive region ST40; and post-processing the semiconductor substrate to passivate the semiconductor substrate ST50. The post-processing comprises a main processing process for heat-treating the semiconductor substrate while providing light to the semiconductor substrate. The temperature of the main processing process is 100°C to 800°C, and the temperature and light intensity of the main processing process satisfy a specific condition.SELECTED DRAWING: Figure 3
Patent JP-2019067826-A (JP)
Title: Imaging apparatus, method of manufacturing the same, and apparatus
Inventor: HIROTA KATSUNORI
IPC: H01L27/146
Filed: 2017-09-28
Abstract: To provide an advantageous technique to improve characteristics of an imaging apparatus.SOLUTION: The imaging apparatus includes: a substrate having a photoelectric conversion unit; and a silicon nitride layer arranged to cover at least a part of the photoelectric conversion unit. The silicon nitride layer contains chlorine, and a N/Si composition ratio of the silicon nitride layer is 1.00 or more and less than 1.33.SELECTED DRAWING: Figure 3
Patent JP-2019065433-A (JP)
Title: Fiber for artificial hair, artificial hair and hair product
Inventor: HORIBATA ATSUSHI
IPC: A41G3/00
Filed: 2017-10-03
Abstract: To provide a fiber for artificial hair, capable of freely changing a hair style in household while keeping a waveform of the fiber; and excellent in curl retention when curled using a hair iron, and also in heat resistance.SOLUTION: A fiber for artificial hair is made of a resin composition. The resin composition contains a polyamide in the base resin. The polyamide contains a first polyamide having a first structural unit derived from at least one compound selected from the group consisting of 11-aminoundecanoic acid, sebacic acid and 1,10-decanediamine. The fiber for artificial hair has a thermal shrinkage of 0.0-5.0% defined by the expression (1); where, thermal shrinkage(%)={(length before heat treatment)-(length after heat treatment at 155°C for 5 minutes)}/(length before heat treatment)×100...(1).SELECTED DRAWING: None
Patent JP-2019067285-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OTANI HIROSHI
IPC: G05B19/05
Filed: 2017-10-04
Abstract: To meet the demand for a technology allowing the reproduction on a computer of a field network communication mode.SOLUTION: An information processing device includes a first and second actuator emulator, a first and second controller emulator, and a storage device for storing first and second data. The first controller emulator calculates a first command value, with the first data as input, for the first actuator emulator for each first control cycle, and updates the second data with the collection object data. The second controller emulator calculates a second command value, with the second data as input, for the second actuator emulator for each second control cycle, and updates the first data with the collection object data.SELECTED DRAWING: Figure 1
Patent JP-2019068968-A (JP)
Title: Muscle performance improving device and pressing unit operation program
Inventor: HARADA MASATAKA
IPC: A61H7/00
Filed: 2017-10-06
Abstract: To provide a muscle performance improving device and a program that enable a treatment in which blood flow states of muscles in a surface layer, an inner layer, etc. are respectively adjusted.SOLUTION: A muscle performance improving device includes: a pressing unit 3a for imparting pressing force to a treatment site of a human body; a pressing drive unit 31 for driving the pressing unit 3a; and a control unit 11 for controlling the pressing drive unit 31 for executing a treatment operation for holding the drive with the pressing force as a preset relatively low pressing value and adjusting a blood flow state of a muscle in a relatively shallow layer according to the low pressing value in the treatment site, and then executing a treatment operation for holding the drive with the pressing force as a preset relatively high pressing value and adjusting a blood flow state of a muscle in a relatively deep layer according to the high pressing value in the treatment site. The blood flow state of the muscle is adjusted, and a more appropriate state of the muscle is created by the treatment so that the respective muscle performances are improved, thereby improving the athletic performance by the treatment according to a menu.SELECTED DRAWING: Figure 7
Patent JP-2019072944-A (JP)
Title: Data generation program for three-dimensional molding
Inventor: YOSHIZAKI KEISUKE
IPC: B33Y50/00
Filed: 2017-10-17
Abstract: To provide a technology capable of molding a three-dimensional object having high strength against external force.SOLUTION: A data generation program 100 for three-dimensional molding according to an embodiment determines, for each layer, nine paths divided at equal intervals in a width direction and extending in a longitudinal direction. First, in a lowermost layer S1, lines of height H are drawn on even-numbered paths counted from an end. Next, in a second layer S2, lines of height 2H are drawn on odd-numbered paths, and in a third layer S3, lines of height 2H are drawn on the even-numbered paths. In a fourth layer S4 and thereafter, the same formation mode as that in the second and third layers S2 and S3 is alternately applied. In a three-dimensional object in which each layer formed in this way is laminated, the drawn lines of the height 2H are in close contact with each other so as to be engaged alternately, and there is a step on the laminated surface so that the laminated surface is hardly peeled off. Therefore, the molded three-dimensional object can exhibit excellent strength against external force from a lateral direction.SELECTED DRAWING: Figure 9
Patent JP-2019080366-A (JP)
Title: Motor control device
Inventor: TOZU KENJI
IPC: H02P21/16
Filed: 2017-10-20
Abstract: To provide a motor control device capable of appropriately determining parameters for controlling driving of a motor.SOLUTION: The determining part 15 of a motor control device 100 is configured to determine an armature resistance Ra, an armature interlinkage magnetic flux vector ψa, a d-axis inductance Ld and a q-axis inductance Lq by switching among a first method based on a current deviation, a second method based on a voltage command equation and a third method based on a coil temperature estimation value.SELECTED DRAWING: Figure 7
Patent JP-2019078068-A (JP)
Title: Connection part structure
Inventor: FUKUHARA TAKESHI
IPC: E04B1/58
Filed: 2017-10-24
Abstract: To provide a connection part structure capable of transmitting a long-term load acting on a steel frame beam to a column.SOLUTION: The connection part structure comprises: a joint plate 22 which is provided on a side surface of a connection part 10 of a reinforced concrete column (a column 12) and to which an end of a steel frame beam (a beam 14) is joined; a connection plate 30 which is embedded in the connection part 10 and connects the joint plates 22 together; and a load receiving member (a cotter streak 40) joined to a side surface of the connection plate 30 and receiving a vertical load.SELECTED DRAWING: Figure 5
Patent JP-2019014702-A (JP)
Title: Process for preparing bis(2-hydroxyethyl) terephthalate
Inventor: HWANG DER-REN
IPC: C07C69/80
Filed: 2017-10-25
Abstract: To provide a process for preparing bis(2-hydroxyethyl) terephthalate that increases the purity and the yield and reduces the amount of waste solvent.SOLUTION: A process for preparing bis(2-hydroxyethyl) terephthalate comprises a step of subjecting ethylene oxide and terephthalic acid in a molar ratio from 2:1 to 3:1 to a reaction at an elevated temperature in the presence of a solvent mixture containing water and a C-Chydrocarbon in a weight ratio from 1:1 to 3:1.SELECTED DRAWING: None