baber/WOPTO huggingface dataset:
Patent JP-2019078485-A (JP)
Title: Heat exchanger and rectification member
Inventor: KAWABATA MASAZUMI
IPC: B62D37/02
Filed: 2017-10-25
Abstract: To provide a heat exchanger which can achieve heat exchange performance and fuel consumption performance, and to provide a rectification member.SOLUTION: A heat exchanger 10 conducts heat exchange between travel wind W and a heat transfer medium when a motor truck runs. The heat exchanger 10 includes rectification fins 11 extending along an intersection direction intersecting with a travel wind W flow direction. The rectification fin 11 is provided with a passage 12 in which the heat transfer medium M circulates.SELECTED DRAWING: Figure 2
Patent JP-2019080471-A (JP)
Title: Load driving device
Inventor: OKAMURA AKIO
IPC: H05K7/20
Filed: 2017-10-27
Abstract: To provide a load driving device having an electric motor and a controller integrated with each other, and reduce its size, prevent a malfunction of the device, and improve heat dissipation and resistance against electromagnetic wave noise.SOLUTION: A substrate 33 forming a controller consists of one six-layer printed circuit board having conductor layers L1 to L6. The conductor layers L1, L3, L4, L6 are formed with wiring patterns 3p forming parts of the controller; a ground layer L2 is formed with ground patterns 3g for a circuit connected to the wiring patterns 3p; a case ground layer L5 is formed with ground patterns 3q for electromagnetic wave noise resistance connected to a frame 31. The wiring layers are each divided into a first area where a driving circuit for an electric motor is provided and a second area where a control circuit for the electric motor is provided; the ground layer L2 is divided into a third area where a power ground pattern 3g is provided and a fourth area where a control ground pattern 3g is provided.SELECTED DRAWING: Figure 14
Patent JP-2019082284-A (JP)
Title: Damper device
Inventor: IWAMI AKIO
IPC: F25D17/08
Filed: 2017-10-31
Abstract: To provide a damper device capable of preventing or suppressing an increase in vibration noise caused by vibration of a motor for linearly moving a movable cover.SOLUTION: A damper device 1 includes: a movable cover for controlling a flow rate of gas passing through an opening portion; a drive unit 3 for linearly moving the movable cover between a first position 2A at which the flow rate becomes a first flow rate and a second position that is located closer to the opening portion than the first position 2A and at which the flow rate becomes a second flow rate smaller than the first flow rate; and a support body 4 having a support portion 13 for supporting the drive unit 3. The drive unit 3 includes a motor body 67 (motor). The support body 4 includes fan support shafts 31-33 each protruded in an X1 direction at an outer peripheral side of the support portion 13 and having a tip to which a centrifugal fan is fixed. Through holes 40-42 are provided in a region at the outer peripheral side of the support portion 13 in an end plate portion 11 of the support body 4 and nearer to the support portion 13 than the fan support shafts 31-33.SELECTED DRAWING: Figure 1
Patent JP-2019081306-A (JP)
Title: Liquid injection device and control method for liquid injection device
Inventor: SAKAMOTO RYOTA
IPC: B41J2/01
Filed: 2017-10-31
Abstract: To provide a liquid injection device capable of suppressing dew condensation of liquid on a nozzle surface of a liquid injection head, and a control method for the liquid injection device.SOLUTION: A liquid injection device comprises: a liquid injection head which can inject liquid onto a medium while moving in a first direction; and a plurality of heating parts (a main platen 14 and a sub-platen group 18) being disposed with intervals with respect to the liquid injection head and continuously provided side-by-side in the first direction. The plurality of heating parts can be set to temperatures different from one another.SELECTED DRAWING: Figure 3
Patent JP-2019081192-A (JP)
Title: Laser processing device
Inventor: NOMARU KEIJI
IPC: B23K26/16
Filed: 2017-10-31
Abstract: To provide a laser processing device where irradiation of laser beam is not disturbed when performing laser processing of a plate-like workpiece.SOLUTION: A laser processing device 2 comprises: holding means 30 provided with a holding table 32 of a plate-like workpiece 10; and laser beam irradiation means 6 irradiating laser beam to a workpiece and performing processing. In an upper part of the holding means is provided a liquid supply mechanism 40 that is equipped with: a liquid chamber 41 provided with a transparent plate 42 positioned by forming a gap between itself and an upper surface of the workpiece; direct drive means 50 moving the transparent plate linearly on a liquid chamber; a liquid supply nozzle 43 supplying liquid W to the gap from one side of the liquid chamber; and a liquid discharge nozzle 44 discharging liquid from the other side of the liquid chamber. In the laser processing device, laser beam irradiation means is composed of an oscillator oscillating the laser beam and a condenser 86 condensing the laser beam and irradiating it to the workpiece through the transparent plate and liquid provided for the gap.SELECTED DRAWING: Figure 1
Patent JP-2019083671-A (JP)
Title: Vehicular display device
Inventor: YAGUMO TADASHI
IPC: B60R16/02
Filed: 2017-11-01
Abstract: To provide a vehicular display device that displays a travellable distance reflecting a latest travelling situation as a residual quantity of a battery gets low and urges an occupant to travel while suppressing consumption of electricity, and can reduce anxieties about shortage of electricity.SOLUTION: The vehicular display device comprises at least calculating means that calculates a travellable distance of a vehicle on the basis of a residual quantity of a battery and display means that displays the travellable distance, which further comprises correcting means that changes an interval of updating the travellable distance on the basis of the residual quantity of the battery.SELECTED DRAWING: Figure 1
Patent JP-2019087060-A (JP)
Title: Touch panel
Inventor: INOUE YUSUKE
IPC: G06F3/041
Filed: 2017-11-08
Abstract: To provide a touch panel which prevents intrusion of static electricity and improves anti-external noise performance.SOLUTION: A touch panel 10 has a substrate 20, a sensor unit 30 consisting of transparent electrode patterns 30a, 30b provided on the substrate, a wiring portion having wiring patterns 40a, 40b connected to the sensor unit, and a shield portion (a ground line 50) continuously provided so as to surround the sensor unit and the wiring portion and partially cut by a cut portion 51.SELECTED DRAWING: Figure 4
Patent JP-2019090873-A (JP)
Title: Wire grid polarizer and method for manufacturing the same, color filter substrate and display device
Inventor: HARADA GENKI
IPC: G02B5/30
Filed: 2017-11-13
Abstract: To provide a wire grid polarizer and a method for manufacturing the wire grid polarizer capable of preventing deformation or collapse and maintaining good optical characteristics, a color filter substrate and a display device.SOLUTION: The wire grid polarizer includes a spacer structure in a region enclosing a grid-like pattern in a plan view, the spacer structure having a height equal to or greater than that of the grid-like pattern, and further includes a transparent protective material in a region including the grid-like pattern in a plane view, the transparent protective material transparent to visible light and fixed to a peak portion of the spacer structure, in which, preferably, a transparent substrate, the spacer structure and the transparent protective material are sealed by a sealing material. The present invention also discloses a method for manufacturing the above polarizer, a color filter substrate and a display device.SELECTED DRAWING: Figure 1
Patent JP-2019092032-A (JP)
Title: Communication device
Inventor: SHINAGAWA MASAHIKO
IPC: H04B3/02
Filed: 2017-11-14
Abstract: To provide a communication device capable of suppressing ringing faster when switching from dominant to recessive.SOLUTION: An ECU 100 includes an H line 31 and an L line 32 and is configured to communicate by using a differential signal. The ECU 100 includes: a constant voltage circuit 4 connected with the H line 31 for preventing voltage of the H line 31 from becoming lower than a clip voltage Vc1 of a reference voltage Vs or more; and a constant voltage circuit 5 connected with the L line 32 for preventing voltage of the L line 32 from becoming higher than a clip voltage Vc2 of the reference voltage Vs or less.SELECTED DRAWING: Figure 1
Patent JP-2019089646-A (JP)
Title: Sheet stacking apparatus, image forming apparatus, and method for detecting number of sheets
Inventor: SUZUKI MAKOTO
IPC: B65H7/14
Filed: 2017-11-16
Abstract: To provide a device capable of accurately detecting the number of sheets stacked in storage means such as a cassette.SOLUTION: A sheet stacking apparatus provided with storage means for stacking and storing sheets performs the following processing: light is emitted from a side face of a sheet stacked in the storage means; and the number of stacked sheets is detected one by one on the basis of a change in brightness of reflected light of the light in a stacking direction of the stacked sheets.SELECTED DRAWING: Figure 1
Patent JP-2019091372-A (JP)
Title: Analyzing method for production process
Inventor: KONO KOJI
IPC: G06Q50/04
Filed: 2017-11-17
Abstract: To provide an analyzing method for a production process, by which factors contributing to superiority or inferiority of groups can be intuitively recognized.SOLUTION: An analyzing method for a production process comprises: a step S1 of collecting, for each of lots, product data and process data about a production process; a step S4 of dividing each lot into a plurality of groups according to the product data; a step S5 of determining superiority or inferiority of the groups according to the product data of the plurality of lots included in the groups; a step S6 of visually displaying, with a bar graph on a display unit, an average value of the process data for each group; and a step S7 of identifying, as a characteristic factor, an amount of state indicating that the group determined to be superior on the bar graph has a characteristic tendency in comparison with the other groups.SELECTED DRAWING: Figure 1
Patent JP-2019095823-A (JP)
Title: Image formation device, and image formation system including the same
Inventor: R JOHN ABAKITA
IPC: B41J29/38
Filed: 2017-11-17
Abstract: To make it possible to easily limit an image formation device printable in a document file unit.SOLUTION: An image formation device includes: a storage unit that stores a first character string; and a control unit. The control unit is configured to determine whether specific meta data including a specific tag is embedded in an acquisition file or not. The control unit is configured to, when the specific meta data is embedded therein, check if an element content and the first character string coincide with each other. When the element content and the first character string coincide with each other, the control unit is configured to cause printing based on the acquisition file to be conducted. When the element content and the first character string do not coincide with each other, the control unit is configured to cause the printing based on the acquisition file not to be conducted.SELECTED DRAWING: Figure 14
Patent JP-2019095252-A (JP)
Title: Method for inspecting boundary of inspection object and inspection device therefor
Inventor: SAIGO TOMOYASU
IPC: G02B5/32
Filed: 2017-11-21
Abstract: To provide an inspection method and a device therefor with which, owing to a compact device, it is possible to quickly and reliably inspect even a minute irregularity or change on a boundary between the surface and other faces of an inspection object.SOLUTION: In a method and device for inspecting a boundary between a surface 51 of an inspection object 50 and a slant face 52 inclined at a prescribed angle to the surface 51 or a curved face formed by curving from the surface, the surface 51 is irradiated with a first diffracted light 31 consisting of a light irradiated in a plurality of colors from the same irradiating device, each color radiated at a prescribed angle, and having directivity for each color, and the slant face 52 or curved face is irradiated with a second diffracted light 32. A first reflected light 41 of the first diffracted light 31 that is reflected from the surface 51 of the inspection object 50, and a second reflected light 42 of the second diffracted light 32 that is reflected from the slant face 52 or curved face are detected, and a boundary 53 of the inspection object 50 is inspected by a change of color of the first reflected light 41 and second reflected light 42 in a portion of a boundary 53 between the surface 51 of the inspection object 50 and the slant face 52 or curved face.SELECTED DRAWING: Figure 1
Patent JP-2018102912-A (JP)
Title: Improved visualization of anatomical cavities
Inventor: VADIM GLINER
IPC: A61B34/20
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide improved visualization of anatomical cavities.SOLUTION: Described embodiments include a system that includes a display and a processor. The processor is configured to modify an image slice by filling a portion, of the image slice, that corresponds to an anatomical cavity with a representation of a wall of the anatomical cavity, and to display the modified image slice on the display. Other embodiments are also described.SELECTED DRAWING: Figure 1
Patent JP-2019097604-A (JP)
Title: Game machine
Inventor: HIRAMATSU SHINJI
IPC: A63F7/02
Filed: 2017-11-28
Abstract: To provide a game machine capable of favorably improving game properties.SOLUTION: Setup storage means stores probability information corresponding to probabilities changed according to operation information input by input means, out of a plurality of probabilities that can be set as a lottery probability by which a first result is selected by a prescribed lottery, or a lottery probability by which a prescribed lottery result is selected by a second lottery different from the prescribed lottery. Even when a prescribed first period elapses after establishment of an operation-start condition during a prescribed game period, if a situation of establishing no new operation-start condition is produced a prescribed number of times, setup output information corresponding to the probability information stored by the setup storage means is output by setup output means. Accordingly, under such a situation that no new operation-start condition is established even when the prescribed first period elapses after the establishment of the operation-start condition, the game machine causes a player to determine continuation/non-continuation of the game on a game machine on which the player currently plays the game, by effectively using the information output by the setup output means.SELECTED DRAWING: Figure 29
Patent JP-2019097703-A (JP)
Title: Game machine
Inventor: YUKIKAWA TORU
IPC: A63F7/02
Filed: 2017-11-29
Abstract: To adjust flexibly, a number of acquired game balls (delivered game balls) which a player can acquire, and increase speed of the number of acquired game balls.SOLUTION: A game machine comprises control means capable of executing a variable display game for variable displaying identification information based on establishment of a start condition, and if a stop result of the variable display game is a special result, a special game state advantageous to a player is generated. The game machine comprises setting change means capable of changing a set value according to setting related to the game, the control means determines a variation pattern of the variable display game executed after the special game state, according to the set value by lottery.SELECTED DRAWING: Figure 144
Patent JP-2019099666-A (JP)
Title: Resin composition for optical solid molding
Inventor: FUKUNAGA Noriya
IPC: C08L63/00
Filed: 2017-12-01
Abstract: To provide a resin composition for optical solid molding containing no toxic antimony-based cationic polymerization initiator, excellent in safety and handleability, having high curing sensitivity, and no problem of reduction of transparency due to deterioration of a resin since strong acid is not left after a heat resistance test.SOLUTION: There is provided a resin composition for optical solid molding containing a cation polymerizable organic compound, a radical polymerizable organic compound, a cation polymerization initiator and a radical polymerization initiator, and containing an onium gallate salt represented by the following general formula (C-1) as the cation polymerization initiator (C). [(R)-E][(R)( R)( R)( R)Ga](C-1). In the formula (C-1), Rto Rare each independently an alkyl group having 1 to 18 carbon atoms or Ar, at least one is Ar, E represents an element of Group 15 to Group 17 (IUPAC notation) with atomic value of n, n is an integer of 1 to 3, and Ris an organic group binding to E.SELECTED DRAWING: None
Patent JP-2019104502-A (JP)
Title: Container with grip and grip
Inventor: SHIMIZU REIKO
IPC: B65D81/34
Filed: 2017-12-11
Abstract: To provide a container with grips each formed as a grip face part that is turned up to the attitude suitable to be gripped and hardly turned down to the original flat attitude.SOLUTION: A heat insulating paper container 1 comprises: a bottomed paper cup body constituted of a body part 12 and a bottom part 13; and an outer cylinder 14 made of paper and arranged to cover and fixed to an outer side surface of the body part 12 of the paper cup body. The outer cylinder 14 is partitioned, at each of two opposing positions, by a to-be-bent ruled line 21 having a predetermined length, and a break line 22 extending both ends of the to-be-bent ruled line 21. The break line 22 is cut apart to form a grip face part 20, which can be turned up outward along the to-be-bent ruled line 21. The grip face part 20 is formed thereon with a ruled line 23 extending between a bending point of the to-be-bent ruled line 21 and the break line 22.SELECTED DRAWING: Figure 4
Patent JP-2019103434-A (JP)
Title: Combine-harvester
Inventor: NAGAOSA KAZUAKI
IPC: A01F12/52
Filed: 2017-12-12
Abstract: To provide a combine-harvester capable of highly efficiently threshing secondary crops.SOLUTION: A secondary return part 55 comprises a connection case 57 connected to a secondary collection part. The connection case 57 includes: a plurality of rotary teeth 75 supported by a shaft end part of a rotary shaft 71 at intervals apart in the rotation axis direction in which the rotary shaft 71 of a secondary conveyance screw is extended; and a plurality of stationary teeth 81 and 91 projecting from inner peripheral portions 65a and 69a of the connection case 57 toward the inner periphery side corresponding to the plurality of rotary teeth 75 or at intervals apart in the rotation axis direction. The connection case 57 is configured to separate grain from rachis-branch included in the secondary crops by the rotary teeth 75 and the stationary teeth 81 and 91, where recesses 83 and 93 are formed at second inclination parts 81β and 91β facing the rotary teeth 75, of the stationary teeth 81 and 91.SELECTED DRAWING: Figure 4
Patent JP-2019106892-A (JP)
Title: Lure with jig head and jig head
Inventor: IZUMI HIROFUMI
IPC: A01K83/00
Filed: 2017-12-15
Abstract: To provide a lure with a jig head in which the movement having a high fish luring effect can be given to a soft lure by the steady retrieve, and provide the jig head.SOLUTION: A jig head 1 includes a metal head 2, a mounting part 3 projected from a head 2 and for mounting a soft lure, and a hook 4 having 2-hook parts 42 curved in a J-shape and connected so that the 2-hook parts 42 may form a predetermined angle each other. The hook 4 is attached to the head 2 so that the 2-hook parts 42 may form a V-shape when viewed in the direction toward the soft lure from the head 2.SELECTED DRAWING: Figure 1
Patent JP-2019108921-A (JP)
Title: Sliding surface structure
Inventor: SAWADA HIROSHI
IPC: B23K26/352
Filed: 2017-12-18
Abstract: To provide a sliding surface structure capable of keeping low friction and low abrasion for a long period even in face contact sliding or linear contact sliding under mixed lubrication or boundary lubrication in which growth of abrasion powder is apt to occur.SOLUTION: A sliding surface structure includes a first member having a sliding surface, and a second member having a contact portion relatively sliding to the sliding surface of the first member under mixed lubrication or boundary lubrication. At least any of the sliding surface of the first member and a contact portion of the second member is provided with a groove having a width narrower than a maximum length of the contact portion in a sliding direction, and at least any of the sliding surface of the first member and the contact portion of the second member side is provided with a grating-shaped irregular periodic structure communicated to the groove in sliding.SELECTED DRAWING: Figure 1
Patent JP-2018043048-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily stabilizing a state after operation of an accessory by a configuration capable of fixing the operating accessory.SOLUTION: A Pachinko game machine 1 includes: a rotation member 725 rotating from a standby position to a driving position by drive of a motor 712; a second connection member 726 which is provided at the rotation member 725 and rotates around a prescribed position; and a flat cable 728 which is formed elastically deformably, is provided with a measuring tape part 728a having an energizing force in a winding direction, and connects an illumination 727 provided at the rotation member 725 and its one end. The flat cable 728 has a part of the measuring tape part 728a engaged with the second connection member 726 at its one end side, energizes the rotation member 725 in the direction of the standby position by the energizing force in the winding direction, and the other end side is provided at a base member 721 where the rotation member 725 is provided.SELECTED DRAWING: Figure 21
Patent JP-2019106964-A (JP)
Title: Fixture
Inventor: ITO KANA
IPC: A01G13/00
Filed: 2017-12-20
Abstract: To provide a fixture capable of further stabilizing a laid state of a sheet-state body.SOLUTION: A fixture 1 comprises: an almost rod-shaped embedded part 2 embedded in a ground surface G in a state of penetrating a plastic film Pf installed on the ground surface G; and a pressing part 3 for sandwiching the plastic film Pf between it and the ground surface G. An embedded state maintaining part 4 being a portion on the pressing part 3 side on the embedded part 2 has a pair of outside ribs 6 extending along a longitudinal direction of the embedded part 2 and being relative, a coupling rib 8 connecting the pair of outside ribs 6, a crossover rib 9 extending orthogonal to the coupling rib 8, and V-shaped ribs 12 each of which protrudes to an outer peripheral side of the embedded part 2 from each of both side surfaces of the coupling rib 8, and extends in an inclined state to a tip side of the embedded part 2 from the pair of outside ribs 6 toward the crossover rib 9 provided therebetween. The V-shaped ribs 12 protrude to the outer peripheral side of the embedded part 2 longer than the crossover rib 9 protrudes, and are coupled to an outside end edge of the crossover rib 9.SELECTED DRAWING: Figure 1