baber/WOPTO huggingface dataset:
Patent JP-2019199289-A (JP)
Title: Binding band
Inventor: ARAHA MINORU
IPC: H05K7/00
Filed: 2018-05-18
Abstract: To provide a binding band which can bind electric wires connected to a connector at intervals into a plurality of sets.SOLUTION: A binding band comprises: a first band portion 10 which comprises a first band 12 and a first head portion 13 connected to one end portion of the first band 12; and a second band portion 20 which comprises a second band 22 and a second head portion 23 which is connected to one end portion of the second band 22, and where the second head portion 23 is connected to the other end portion of the second band 22. A first insertion hole 14 into which the second band 22, the second head portion 23, and the first band 12 can be inserted is formed in the first head portion 13, and a second insertion hole 24 into which the second band 22 can be inserted is formed in the second head portion 23. A first engaging pawl 15 which locks extraction of the inserted first band 12 by engagement of an engagement groove 11 is provided at the first insertion hole 14, and a second engaging pawl 25 which locks extraction of the inserted second band 22 by engagement of an engagement groove 21 is provided in the second insertion hole 24.SELECTED DRAWING: Figure 1
Patent JP-2019201391-A (JP)
Title: Switch device, limiting method, and computer program
Inventor: FURUTO TAKESHI
IPC: H03K17/30
Filed: 2018-05-18
Abstract: To provide a switch device capable of realizing a configuration with low power consumption when bidirectional energization is allowed and limiting a direction of an electric current appropriately, a limiting method, and a computer program.SOLUTION: When a microcomputer 21 determines that a direction of a circuit current flowing through a parallel circuit 20 is limited to a predetermined direction, k drive circuits switch k semiconductor switches in n semiconductor switches F1, F2,..., Fn to off, where n is an integer of 2 or more and k is a natural number less than n. Furthermore, an inverter 22 and a comparator 23 switch on or off other semiconductor switches excluding k semiconductor switches among the n semiconductor switches F1, F2,..., Fn in accordance with a voltage across the parallel circuit 20.SELECTED DRAWING: Figure 1
Patent JP-2019205232-A (JP)
Title: Simple protective tube insertion tool
Inventor: ISHIBASHI HIROKI
IPC: H02G1/02
Filed: 2018-05-21
Abstract: To provide a protective tube insertion tool in which falling of a protective tube at an insertion time can be prevented while a light and compact configuration is achieved.SOLUTION: A protective tube insertion tool 1 is fixed to an overhead electric wire 100 with an electric wire holding part 10 that holds the insertion tool from two directions. On a fixing and holding piece side of the electric wire holding part 10, an intrusion plate 4 that intrudes in a slit of the protective tube is standing. On the fixing and holding piece side, an electric wire receiving part 2 which is used for the overhead electric wire 100 is provided. On an edge 4b of the insertion plate 4, a guide rail 6 is disposed so as to be inclined with respect to the overhead electric wire 100 with one insertion-side end of the guide rail disposed near the electric wire receiving part 2. On a corner 4a formed so as to have an acute angle between the one end of the guide rail 6 and the electric wire receiving part 2, an expanding tool 8 for expanding the slit of the protective tube is provided. On a movable holding piece 14 side of the electric wire holding part 10, a support handle 16 is provided so as to extend toward the one end side of the guide rail 6 in approximately parallel with the electric wire receiving part 2.SELECTED DRAWING: Figure 1
Patent JP-2019211500-A (JP)
Title: Photomask blank, method for manufacturing photomask and photomask
Inventor: INAZUKI SADAOMI
IPC: G03F1/26
Filed: 2018-05-31
Abstract: To provide a photomask blank having high adhesiveness of a resist film to a film containing chromium and achieving a good resolution limit upon forming an assist pattern for assisting the resolution of a main pattern in a photomask.SOLUTION: The photomask blank includes, on a substrate 1, a processed film 21, and a film 31 in contact with the processed film and constituted by a material containing chromium in a three-layer structure consisting of, from the side separating from the substrate, a first layer 311, a second layer 312 and a third layer 313, each containing chromium, oxygen and nitrogen. The first layer 311 has a chromium content percentage of 40 atom% or less, an oxygen content percentage of 50 atom% or more, and a nitrogen content percentage of 10 atom% or less, and has a thickness of 20 nm or more; the second layer 312 has a chromium content percentage of 50 atom% or more, an oxygen content percentage of 20 atom% or less, and a nitrogen content percentage of 30 atom% or more; and the third layer 313 has a chromium content percentage of 40 atom% or less, an oxygen content percentage of 50 atom% or more, and a nitrogen content percentage of 10 atom% or less.SELECTED DRAWING: Figure 1
Patent JP-2019211533-A (JP)
Title: Electrical apparatus
Inventor: OHASHI HIROAKI
IPC: H05K7/00
Filed: 2018-05-31
Abstract: To provide an electrical apparatus that can improve workability of an operation to attach/detach a control unit to/from a device body, and can prevent, as mush as possible, disconnection of a harness caused by the harness being sandwiched during the attachment/detachment operation.SOLUTION: In an image forming apparatus 1, in an apparatus body 1A, a harness HN is routed along a toner supply unit 7. A harness connector HNC connected to one end of the harness HN is fit into a control board attachment connector 100C attached to a control board 100P of a driving unit 100U. In an operation to attach/detach the driving unit 100U to/from the apparatus body 1A due to maintenance, the harness connector HNC removed from the control board attachment connector 100C is temporarily held by a temporary holding part 200 assembled to the toner supply unit 7U.SELECTED DRAWING: Figure 2
Patent JP-2019211534-A (JP)
Title: Heating roller, fixing device, and image forming apparatus
Inventor: NAGAI HIROMI
IPC: G03G15/20
Filed: 2018-05-31
Abstract: To provide a heating roller that can prevent, when used in a fixing device, the occurrence of unevenness in glossiness of a solid image formed on a recording medium compared with a case where the surface roughness Ra of the heating roller is 2.0 μm, a fixing device, and an image forming apparatus.SOLUTION: A heating roller for fixing has a circular member formed of metal in a cross-sectional circular shape and a coating formed of diamond-like carbon on a peripheral surface of the circular member, and has a surface roughness Ra of 3 μm or more and 6 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019210824-A (JP)
Title: engine
Inventor: YUKISHIGE SEIJI
IPC: F01P3/20
Filed: 2018-05-31
Abstract: To provide an engine which can extract an engine oil contained in a blow-by gas to return the engine oil to an oil pan.SOLUTION: An engine 100 includes: a vaporizer 33; a cooling chamber 81; and an oil recirculation pipe 82. The vaporizer 33 vaporizes a liquid fuel gas. The cooling chamber 81 uses cooling effect by vaporization heat generated when the fuel gas is vaporized in the vaporizer 33 to cool a blow-by gas and thereby changing a gaseous engine oil contained in the blow-by gas into a liquid. The oil recirculation pipe 82 is connected to the cooling chamber 81 and causes the liquid engine oil to flow toward an oil pan.SELECTED DRAWING: Figure 1
Patent JP-2019209586-A (JP)
Title: Exposure device and image formation device
Inventor: NAGAOKA ATSUSHI
IPC: B41J2/45
Filed: 2018-06-04
Abstract: To reduce variation in relative position among multiple light sources.SOLUTION: An exposure device includes multiple light source substrates 201, 202, 203 including multiple light sources 220 each arranged along a main scanning direction. The light source substrates 201, 202, 203 are disposed so that optical axes of the light sources 220 included in respective light source substrates 201, 202, 203 are deviated in a sub-scanning direction crossing with the main scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2019211640-A (JP)
Title: Method for manufacturing polarizing film roll
Inventor: TANAKA TAKUYA
IPC: G02B5/30
Filed: 2018-06-05
Abstract: To provide a method for manufacturing a polarizing film roll, capable of suppressing the occurrence of a winding dent in a polarizing film end portion.SOLUTION: The method for manufacturing a polarizing film roll includes the step of winding a polarizing film around a winding core. The polarizing film has a thickness of 100 μm or less and a length of 500 m or more and 4000 m or less; in the process, the polarizing film is wound around the winding core while applying a tension y so that the tension y calculated by the following formula (1) becomes 30 N or more and 150 N or less from when the amount of winding becomes 500 m or more till finishing the winding. The tension y=a{1-(bx/400000)} (1), a: a tension when starting the winding (a>30 N), b: a taper rate(%)={(the tension when starting the winding-a tension when assuming 4000 m winding)/the tension when starting the winding}×100, and x: the amount of winding (500 m≤x≤4000 m).SELECTED DRAWING: None
Patent JP-2019210019-A (JP)
Title: Winding method of carrier tape
Inventor: MASUMURA MASAHIKO
IPC: B65D75/36
Filed: 2018-06-06
Abstract: To provide a winding method of a carrier tape which can inhibit deformation or swell of the carrier tape wound by a winding reel.SOLUTION: In a winding method of a carrier tape which winds around a winding reel 40, a carrier tape 10 where a plurality of feed holes 11 and storage concave portions 12 each of which can store a part are formed, respectively in the longitudinal direction, the carrier tape 10 is wound with winding auxiliary films 20, 420 which are arranged on a front face 10a or a reverse face 10b of the carrier tape 10.SELECTED DRAWING: Figure 2
Patent JP-2019210133-A (JP)
Title: Facility management system
Inventor: INOUE ATSUSHI
IPC: B66B5/00
Filed: 2018-06-08
Abstract: To provide a facility management system capable of confirming in advance whether or not the identification information of an identification body can be reliably read by a reading device.SOLUTION: A facility management system comprises an identification body that is provided in the facility and stores identification body identification information, a reading device for reading the identification body identification information from the identification body, and a mobile terminal device that acquires the identification body identification information read from the identification body by a communication-connected reading device. The mobile terminal device is provided with a reading test function for performing a reading test whether the communication-connected reading device can properly read the identification body identification information from the identification body.SELECTED DRAWING: Figure 4
Patent JP-2019213594-A (JP)
Title: Hook
Inventor: FUKUDA YUKA
IPC: A47F5/00
Filed: 2018-06-11
Abstract: To provide a hook that can be attached to both a wire part and an installation hole of a product display shelf.SOLUTION: A hook 100 is composed of a proximal part 110 and an arm part 120 that extends in front from the proximal part 110 and that can hang a product X, and is attachable to a product display shelf 200. In the rear face 111 of the proximal part 110, there is provided an installation part 150 which is for attaching to the product display shelf 200. The installation part 150 is structured with an upper installation piece 130 and a lower installation piece 140. These installation pieces 130, 140 are characterized in that they includes: engaging parts (131, 141) which engage with the wire part 210 of the product display shelf 200; insertion parts (134, 144) which are inserted into the installation hole 220 of the product display shelf 200; and abutment parts (132, 142) which are abutted on the edge part 221 on the rear face of the installation hole 220.SELECTED DRAWING: Figure 1
Patent JP-2019217808-A (JP)
Title: Occupant recognition device
Inventor: MATSUO HIRONORI
IPC: B60R11/04
Filed: 2018-06-15
Abstract: To provide an occupant recognition device that can estimate a position of an occupant in a depth direction of an image.SOLUTION: An occupant recognition device includes an imaging device, a first projector and a second projector. The imaging device includes both of a front seat and a rear seat in a cabin in an imaging range. The first projector projects light to a first projection range including the front seat. The second projector projects light to a second projection range including the rear seat.SELECTED DRAWING: Figure 5
Patent JP-2019219263-A (JP)
Title: Force sensor
Inventor: TABUCHI AYAKO
IPC: G01L1/26
Filed: 2018-06-19
Abstract: To provide a force sensor which can detect an accurate external force.SOLUTION: The force sensor includes: a supporting body; a first substrate supported by the supporting body; an elastic body having one end supported by the supporting body and another end, which is movable; an optical sensor in the first substrate; a temperature sensor arranged around the first substrate; an output correction unit for generating an output corrected value by correcting the output value of the optical sensor on the basis of the detected temperature of the temperature sensor; and an external force operation unit for operating an external force applied to the elastic body on the basis of the output corrected value, for example.SELECTED DRAWING: Figure 1
Patent JP-2019216985-A (JP)
Title: Sewing machine and sewing method
Inventor: YOKOSE YOSHIHIKO
IPC: D05B19/12
Filed: 2018-06-20
Abstract: To form stitches with high accuracy at a target position of a sewing object.SOLUTION: A sewing machine includes: a holding member movable by holding a sewing object in a predetermined plane including a sewing position right under a sewing needle; actuators for moving the holding member; a sewing data acquisition part for acquiring sewing data which are referred to in sewing processing; an offset data acquisition part for acquiring offset data showing deviation between a target pattern of stitches formed on the sewing object and the stitches formed in the sewing processing; and a control part for outputting a control signal for controlling the actuators in the sewing processing on the basis of the sewing data and the offset data.SELECTED DRAWING: Figure 1
Patent JP-2020001050-A (JP)
Title: Welding electrode for indirect spot welding
Inventor: KIMOTO KEIICHIRO
IPC: B23K11/11
Filed: 2018-06-26
Abstract: To perform indirect spot welding with stable quality without influence from a difference in welding condition such as a gap between members to be welded.SOLUTION: An earth electrode 10 for indirect spot welding has a tip shape that includes: a first tapered surface 11; and a second tapered surface 12 provided on a tip side as compared to the first tapered surface 11 and having an inclination angle β at an axial cross section that is larger than an inclination angle α of the first tapered surface 11.SELECTED DRAWING: Figure 2
Patent JP-2020005135-A (JP)
Title: Management device, management method, program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04W52/34
Filed: 2018-06-28
Abstract: To provide a technique for optimizing transmission power in the entire communication system including multiple base station devices.SOLUTION: An acquisition unit 50 acquires positional information of one or more terminals. A selection section 60 extracts one or more combination patterns of transmission ranges of multiple base station devices, from base station information mapping multiple types of the transmission ranges and power values for realizing the respective transmission ranges, for each of the multiple base station devices, so that the positional information of each terminal acquired in the acquisition unit 50 is included in the transmission range of at least one base station device, and selects a pattern having a small total power value for realizing the transmission ranges of the multiple base station devices among the extracted patterns. On the basis of the pattern selected in the selection section 60, a transmission section 52 transmits a setup instruction to at least one base station device.SELECTED DRAWING: Figure 4
Patent JP-2020001892-A (JP)
Title: Conveyance auxiliary body
Inventor: SHINOHARA MASAO
IPC: B65G21/06
Filed: 2018-06-28
Abstract: To provide a conveyance auxiliary body suitable for conveying a material at a construction site of a building.SOLUTION: A conveyance auxiliary body 100 includes: body tools 10 each formed of two shaft members 11, a plurality of roller conveyors 12 rotatably mounted between the two shaft members 11, and a plurality of height-adjustable leg tools 20 for holding the two shaft members 11 at a predetermined height; and connectors 30, 40 for connecting the plurality of body tools 10 to each other, wherein materials can be freely conveyed on the roller conveyors 12.SELECTED DRAWING: Figure 1
Patent JP-2019216401-A (JP)
Title: Speaker system
Inventor: SATO NORIMOTO
IPC: H04R1/02
Filed: 2018-06-13
Abstract: To provide a speaker system that reduces the distortion from a speaker box to which a speaker unit is mounted even when the speaker box is reduced in size, and that emits sound in the low-frequency band to the high-frequency band equivalently from the small speaker box.SOLUTION: A speaker box is divided into a large box 2 and a small box 1 in order to produce low-frequency sound from a small speaker box, and a speaker unit 4 is attached to the small box 1. The large box 2 and the small box 1 are overlapped with each other, and a hole is made in an overlapped portion between the large box 2 and the small box 1, such that air can freely enter and exit, and acoustically integration is performed. A speaker stand 3 is inserted between the small box 1 and the large box 2 to prevent transmission of mechanical vibrations from interfering with each other. The speaker stand 3 is provided with a space penetrating the upper surface portion and the lower surface portion.SELECTED DRAWING: Figure 1
Patent JP-2019194140-A (JP)
Title: Environmental protection fertilizer equipment
Inventor: TU YUAN FENG
IPC: C05F17/00
Filed: 2018-07-01
Abstract: To provide an environmental protection fertilizer equipment.SOLUTION: A first transmission housing is installed on the upper end surface of the box, a vertical sliding housing is installed on the left side of the first transmission housing, and an electric drive rotating shaft is installed in the first transmission housing. A cam is fixedly installed on the rotating shaft, a slide block is rotated and installed at the lower end of the cam, a first crown is installed on the rear side of the cam, and a slide groove is installed on the first crown. The slide block and the slide groove are slid and engaged, the second crown is rotated and installed on the right end surface of the first crown, and the other end of the second crown is rotated and installed on the front side of the cam on the rotation shaft. In the operation of the present invention, the structure is simple and easy to operate, and a dust-absorbing housing, gas purification housing, and water tank are installed, increase an advantage of the environmental protection of the device, increase convenience, and increase the automation level of the equipment.SELECTED DRAWING: Figure 1
Patent JP-2020005503-A (JP)
Title: Automatic fixing device for fixing seaweed cultivation net to ear rope and method of manufacturing the same
Inventor: NISHI SHUNJI
IPC: A01G33/02
Filed: 2018-07-02
Abstract: To provide a method for eliminating a marking process of a position on an ear rope where a net thread end is sewed, to automate a process for preparation of sewing a net thread onto an ear rope, to provide a method in which a conventional industrial sewing machine may be applied as a sewing machine for automated sewing with a simple remodeling.SOLUTION: An automatic feeding means develops a net 2 in horizontal direction and feeds it while ear ropes 4A, 4B are inserted into all net thread ends 3 and penetrate them. A position adjustment means 11 automatically feeds the ear ropes and net threads to a sewing position 13 of a sewing machine. A constant feeding means feeds the ear ropes and the net at a determined size. Thereby, an automatic fixing mean is constructed for fixing a seaweed cultivation net to ear ropes.SELECTED DRAWING: Figure 1
Patent JP-2019218834-A (JP)
Title: Automated cast-in-place construction method of head board
Inventor: Xie Xiao Feng
IPC: E02D13/00
Filed: 2018-07-17
Abstract: To disclose an automated construction method of cast-in-place beam erection.SOLUTION: A concrete piling machine device includes a support base 100, and a lift electric machine 101 is fixed and installed at an upper end face of the support base 100. A lift rod 104 is engaged with and connected to an upper part of an export shaft of the lift electric machine 101 with screws. A fixed vertical rod 103 fixed to an upper end face of the support base 100 is installed at the right of the lift electric machine 101. The fixed vertical rod 103 and the lift rod 104 are slidably engaged with and connected to each other. A lateral moving base 113 is fixed and installed at a right end face of the lift rod 104, and a lateral moving box body 112 is fixed and installed in the lateral moving base 113. A lateral moving electric machine 105 is fixed and installed at a left end wall of the lateral moving box body 112. The export shaft of the lateral moving electric machine 105 is engaged with and connected to a periphery of a right end wall of the lateral moving box body 112. A lateral moving block 107 is engaged with and connected to an upper part of the export shaft of the lateral moving electric machine 105 with screws, and a fixed lateral rod 106 fixed into the lateral moving box body 112 is installed below the lateral moving electric machine 105.SELECTED DRAWING: Figure 1
Patent JP-2020010649-A (JP)
Title: Absorption sheet for pet
Inventor: SHIMIZU CHIEKO
IPC: A01K1/015
Filed: 2018-07-19
Abstract: To provide an absorption sheet for a pet from which an absorbent does not spill out even when part of the absorption sheet for a pet is cut, and of which cut part can be used, thereby being highly useful.SOLUTION: An absorption sheet for a pet includes: a liquid-permeable surface material 21; a liquid-impermeable back surface material; an absorbent; an absorbing part 3 constituted by wrapping the absorbent between the surface material 21 and the back surface material; and an extension part 2 provided by extending the surface material 21 and the back surface material wrapping the absorbent so as to surround the absorbing part, where multiple absorbing parts 3 are aligned while being mutually connected at end parts of the extension parts 2.SELECTED DRAWING: Figure 1
Patent JP-2020012534-A (JP)
Title: Continuously variable transmission
Inventor: TOKUNAGA HIROAKI
IPC: F16H15/38
Filed: 2018-07-19
Abstract: To provide a continuously variable transmission that can move all the power rollers with a single power roller drive device, and further does not cause increase in size.SOLUTION: In a full-toroidal continuously variable transmission, a rod is fixed to a carriage of one of the power rollers and the rod is connected to a power roller drive device via a three-degree-of-freedom rotatable joint. Rods are fixed to carriages of the other power rollers and the rods are connected to linear motion guide mechanisms via the three-degree-of-freedom rotatable joints.SELECTED DRAWING: Figure 1