baber/WOPTO huggingface dataset:
Patent JP-2018044612-A (JP)
Title: Sleeve, section perforation structure and refractory filling structure
Inventor: NAKAJIMA HIDEYASU
IPC: F16L5/02
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve capable of positively closing a section perforation structure at the time of occurrence of fire while restricting material cost to a less-expensive price, not giving any fear at a psychological aspect of a user even under no occurrence of fire and further capable of preventing sound leakage or water leakage or smoke leakage through the section open hole.SOLUTION: A sleeve 1 of this invention is used for forming a section open hole at either a floor or a wall of a building. The sleeve 1 comprises a first cylinder 10, a second cylinder 20, and a non-expansion material 30. The first cylinder 10 comprises a main body part 11, and a diameter expanded part 16 continuous to the main body part 11 through a step part 15. The second cylinder 20 includes a thermal expansion type main body 21 which is inserted into the diameter expanded part 16 of the first cylinder 10. The non-expansion material 30 is arranged at a hollow part 6 which is constituted by an inside part 10a of the first cylinder 10 and an inside part 20a of the second cylinder 20 which are continuous to each other.SELECTED DRAWING: Figure 2
Patent JP-2018046167-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: ODA TATSUHIRO
IPC: H01L29/788
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device increased in the scale of integration.SOLUTION: A semiconductor memory device according to an embodiment comprises: a substrate; a first laminate provided on the substrate in a first region; a semiconductor pillar extending in a direction crossing a principal face of the substrate in the first laminate; a memory film; a second laminate provided on the substrate in a second region; and a fourth insulation film provided between the first and second laminates. In the first laminate, first insulation films and conductive films are laminated to alternate. As to the geometry of an end portion of the first laminate, the end portion has a stair-like form in which a terrace is formed at each conductive film. The memory film is provided between the conductive film and the semiconductor pillar. In the second laminate, second and third insulation films are laminated to alternate. The third insulation film is different from the second insulation film in composition.SELECTED DRAWING: Figure 2
Patent JP-2018049044-A (JP)
Title: Support frame for pellicle, pellicle and manufacturing method therefor
Inventor: ISHIDO NOBUYUKI
IPC: G03F1/64
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a support frame for pellicle having low dust emission and high light resistance in which ion elution amount is reduced to a minimum, such as a level that haze is not generated even when short wavelength laser is used as an exposed light source, a pellicle using the support frame for pellicle and an effective manufacturing method therefor.SOLUTION: There is provided a support frame for pellicle having a frame material consisting of aluminum or an aluminum alloy, an anodic oxide film formed on a surface of the frame material and a fluorine resin coating layer formed on a surface of the anodic oxide film.SELECTED DRAWING: Figure 1
Patent JP-2018048383-A (JP)
Title: Sintering device and sintering method
Inventor: KAWAGUCHI TAKAZO
IPC: F27B21/14
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a sintering device capable of correctly simulating the conditions of raw material charge than a sintering pot device, and smaller than a semi-continuous type DL type sintering device, and a sintering method using the same.SOLUTION: Provided is a sintering device 100 comprising: a rail 43 in which a standby part 43A, a raw material charge part 43B, an ignition part 43C and a sintering part 43D are straightly arranged; a pallet truck group 12 provided with the rail 43 so as to be reciprocated; a driving apparatus running the pallet truck group 12; an electric drive car 21 provided at the upper part of the raw material charge part and charging sintering raw material to the pallet truck group 12; an ignition furnace 13 provided at the upper part of the ignition part 43C and igniting the sintering raw material 8; a wind box 40 provided at the lower part of the rail 43 of the ignition part 43C and the sintering part 43D and sucking the air in the pallet truck group 12; a wind leakage cover 32 provided before and after the running direction of the pallet truck group 12; and a dead plate 33A movably abutted against the wind leakage cover 32.SELECTED DRAWING: Figure 1
Patent JP-2018052206-A (JP)
Title: Vehicle side door structure
Inventor: KANEZAKI HIROKI
IPC: B60J5/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle side door structure which can efficiently transmit a buffer load to both of a center pillar and a door belt line part during a lateral collision.SOLUTION: In a front side door 12, a load transmission member 40 is disposed at the outer side of a lock reinforcement 38 in a vehicle width direction between an impact beam 34 and a belt line reinforcement 36 in a vehicle vertical direction. The load transmission member 40 includes a rib 76 extending to the outer side in the vehicle width direction. Thus, when a buffer load is input from a bumper part 82 of a moving deformable barrier (MDB) dolly 80 to the front side door 12 during a lateral collision, the buffer load is transmitted to the belt line reinforcement 36 through the load transmission member 40 and the lock reinforcement 38. In other words, the buffer load can be efficiently transmitted to the center pillar as well as the door belt line part.SELECTED DRAWING: Figure 2
Patent JP-2018054404-A (JP)
Title: Gas cell, magnetic field measurement device, and method of manufacturing gas cell
Inventor: MIYAZAWA TATSUNORI
IPC: A61B5/05
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas cell with which, when irradiating a container having alkali metal contained therein with a laser beam and destroying the container, it is possible to stably hold the container.SOLUTION: The gas cell comprises a first chamber and a second chamber communicating with the first chamber through a communication hole, with gaseous alkali metal contained in the first chamber, an organic film formed on the inner wall of the first chamber, a first container and a second container accommodated in the second chamber. A width W of the second chamber is in the range of n×A+m×B≤W≤n×A+m×B+C/2, where A represents the width of the first container, n represents the number of first containers arrayed in the width direction of the second chamber (n is a natural number), B represents the width of the second container, m represents the number of second containers arrayed in the width direction of the second chamber (m is a natural number), and C represents the size in width direction of an internal space of the second container.SELECTED DRAWING: Figure 3
Patent JP-2018053529-A (JP)
Title: Sanitary facility unit
Inventor: KUROHARA HIROHIKO
IPC: E04H1/12
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide easiness of assembling wall panels reducing man hour in construction.SOLUTION: A unit bath 1 consists of a bath 7, and a quadrangular cylindrical inner side wall 3A which is covered with the wall panels 2 bent in a substantially L-shaped cross section around the bath 7, and an outer side wall 3B with wall panels 2 which is installed outside of the internal side wall 3A with a clearance K. The panels 2 of the inner side wall 3A and the outer side wall 3B stand by themselves by fixing their bottom edges on a floor frame 8. A control panel is attached to a side part of an aperture 11 of the inner side wall 3A, at which electrical wires are installed. Water piping which is connected to a bathtub 9 and a faucet at a washing place 10 in the bath 7 is attached to the wall panel 2 which opposes to the aperture 11 of the inner side panel 3A. These electrical wires and water piping are unitized to be stored in the clearance K between the inner side wall 3A and the outer side wall 3B.SELECTED DRAWING: Figure 1
Patent JP-2018053092-A (JP)
Title: Resin composition
Inventor: SAKAUCHI HIROYUKI
IPC: C08L65/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of giving an insulating layer which suppresses the occurrence of warpage and is excellent in adhesion to a conductor layer even with low roughness, and to provide a resin sheet, a circuit board, and a semiconductor chip package using the resin composition.SOLUTION: The resin composition contains: (A) a resin having one or more structures selected from a polybutadiene structure, a polysiloxane structure, a (meth)acrylate structure, an alkylene structure, an alkyleneoxy structure, an isoprene structure, an isobutylene structure, and a polycarbonate structure in the molecule; (B) an epoxy resin having an aromatic structure; (C) a carbodiimide compound; (D) a biphenyl aralkyl type resin (excluding ones corresponding to the component (B)); and (E) an inorganic filler.SELECTED DRAWING: None
Patent JP-2018051493-A (JP)
Title: Scattering prevention agent spray device
Inventor: OGAWA TATSUYA
IPC: E04G23/08
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a scattering prevention agent spray device which sufficiently sprays a scattering prevention agent to a spray object range without using a large amount of the scattering prevention agent.SOLUTION: A scattering prevention agent spray device 1 sprays a scattering prevention agent 12 to a spray object range and has: a tank 2 which stores the scattering prevention agent 12; a nozzle unit 3 which receives supply of the scattering prevention agent 12 from the tank 2 to jet the scattering prevention agent 12 in one direction; a support part 4 which supports the tank 2 and the nozzle unit 3; a lifting part 5 which lifts and moves the support part 4; an operation part which can remotely operate the nozzle unit 3 and the lifting part 5; and a jetting direction adjustment part 8 which adjusts a jetting direction of the scattering prevention agent 12 jetted from the nozzle unit 3.SELECTED DRAWING: Figure 1
Patent JP-2018056068-A (JP)
Title: Daylighting device
Inventor: TANIGUCHI KAZUNORI
IPC: F21V11/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting device which uses sunlight as lighting and prevents direct projection of sunlight to an indoor space.SOLUTION: A daylighting device (1) includes: a solar radiation shield member (10) which is disposed separated from an outer wall (104) of a building (100) to the front side and covers at least a front surface of a lower area of a window (105) so as to cover a front surface of the window (105) provided at the outer wall (104); and a light refraction member (20) which is positioned at an upper part of the solar radiation shield member (10) so as to cover an upper area of the window (105) and/or an area above the window and refracts and transmits light.SELECTED DRAWING: Figure 3
Patent JP-2016225317-A (JP)
Title: Backpack type power supply
Inventor: YOSHINARI TAKUYA
IPC: H01M2/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a backpack type power supply equipped with a secondary battery.SOLUTION: A backpack-type power supply 1 comprises a secondary battery that supplies power to a power tool, a case part that houses the secondary battery, a backpack portion provided so as to be connected to the case part so that a user carries the case part on the back, a power supply cable connected to the power tool via an adapter and forming a part of a current path for supplying power of the secondary battery to the power tool. The power supply cable includes a first connector provided at one end side and detachably connected to the current path on a side of the secondary battery and a second connector provided at the other end side and detachably connected to the adapter.SELECTED DRAWING: Figure 8
Patent JP-2018054110-A (JP)
Title: transmission
Inventor: SHIICHI TORU
IPC: F16H57/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission capable of avoiding enlargement of a case, and excellently supplying oil to an engagement part.SOLUTION: A transmission includes an oil pump 55 arranged above a first gear group and a second gear group, and including a small hole 83. In the oil pump 55, inside cases 26a, 26b, a first regulation part 84 contacting with an inner surface of the first body 26a and configured to regulate an axial position to the outside in one direction, and a second regulation part 85 contacting with the second body 26b and configured to regulate the axial position to the outside in the other direction and rotation are integrally formed.SELECTED DRAWING: Figure 5
Patent JP-2018060292-A (JP)
Title: Analysis device, analysis method, and analysis program
Inventor: KATO KOKI
IPC: G06F8/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To grasp data propagation through a function in a business system.SOLUTION: The analysis device of an embodiment includes an acquisition unit, an analysis unit, and an output unit. The acquisition unit acquires an operation log containing an access record of a prescribed column in a table for storing input parameter or data. The analysis unit extracts, for each prescribed function defining an output corresponding to an input, a combination of an input parameter or a first column and a second column which satisfies a relation that an input parameter value contained in the operation log or a value of the first column is an input of a function and a value of the second column contained in the operation log is an output of the function, on the basis of acquired operation logs. The output unit outputs extracted combinations of the input parameters or the first columns and the second columns.SELECTED DRAWING: Figure 2
Patent JP-2017127302-A (JP)
Title: Plant growth accelerating apparatus, plant growth accelerating system using plant growth accelerating apparatus, and plant growth accelerating method
Inventor: NAKAJIMA HIROSHI
IPC: A01G9/20
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth accelerating apparatus, a plant growth accelerating system using the plant growth accelerating apparatus, and a plant growth accelerating method, which are capable of accelerating the photosynthesis of plants in plant horticulture agriculture.SOLUTION: According to the present invention, a plant growth accelerating apparatus 10 is a plant growth accelerating apparatus for accelerating the photosynthesis of a plant 1 in plant horticulture agriculture. The plant growth accelerating apparatus 10 comprises a light emitting unit 20 for irradiating light to the plant 1 from below, a carbon dioxide supply unit 30 for supplying carbon dioxide to the plant 1, and a reflecting unit 40 for reflecting the light emitted from the light emitting unit 20 to illuminate the plant 1 from below. The reflecting unit 40 guides the carbon dioxide released from the carbon dioxide supplying unit 30 to the portion of the plant 1 irradiated with the light from the light emitting unit 20.SELECTED DRAWING: Figure 3
Patent JP-2018059600-A (JP)
Title: Engagement device of transmission
Inventor: KANEKO NAOHIRO
IPC: F16D23/06
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To effectively expand a shaft in a diameter while securing a thickness of a dog gear.SOLUTION: An engagement device of a transmission comprises: a hub 11 integrally rotatably arranged at a shaft 2; a sleeve 12 movably connected to an external periphery of the hub 11 in an axial direction; a change gear 20 relatively rotatably arranged at the shaft 2; and a dog gear 30 integrally rotatably arranged at the change gear 20. A cylindrical protrusion 33 protruding toward the change gear 20 side is formed at the dog gear 30, and an external peripheral spline 33A is formed at an outer cylinder part of the protrusion 33. A recess 22 which can accommodate the protrusion 33 is formed at the change gear 20, an internal peripheral spline 22A fit to the external peripheral spline 33A is formed at an internal peripheral part of the recess 22, and a prescribed air gap C is secured between an internal peripheral part of the dog gear 30 and an external peripheral part of the shaft 2.SELECTED DRAWING: Figure 2
Patent JP-2018062737-A (JP)
Title: Temporary toilet
Inventor: TAZAKI KEISUKE
IPC: E04H1/12
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a temporary toilet which prevents access to a stall box from being visible from surroundings, reduces space for transport or storing even having a screening material, has a simple structure, and can be manufactured at relatively low cost.SOLUTION: A temporary toilet T comprises a stall box 1 provided with a bowl therein and a doorway 5 on one side face 3a. A panel-shaped screening material 2 is disposed to face the one side face 3a of the stall box 1 in a standing posture preventing the doorway 5 from being visible from surroundings. The screening material 2 in the standing posture is supported with supporting frames 7. The supporting frames 7 are connected to the stall box with connection means 20. The supporting frames 7 can be moved in the leaving direction from the one side face 3a with respect to the stall box 1, and can switch the position of the screening material 2 between a using position P1 separated from the stall box 1 and a storing position P2 close to the stall box 1.SELECTED DRAWING: Figure 1
Patent JP-2018064464-A (JP)
Title: Coloring method of food product
Inventor: SUGIYAMA SHIGEJI
IPC: A23L5/41
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel and useful coloring method which can uniformly color a food product by using a coloring component that enables bright color development, is hard to fade, does not have color unevenness and is not treated as a food additive.SOLUTION: There is provided a coloring method of a food product using metallic ions for a food product as coloring agent and coloring the food product by coloration, the coloring method for including chelator in the coloring agent and complexing the metallic ions eluted by electrolysis to color the food product, and one of the coloring methods for putting a fluid food product in electrolytic solution, eluting the metallic ions and coloring the food product with the metallic ions as they are.EFFECT: Since the metallic ions are used as a coloring component, it can be used as a base color, the component is hard to fade and it is not treated as a food additive, and therefore display of the food additive is not required even if the food product is colored with the coloring component. Thus, the coloring method is desirable to use titanium ions as the coloring agent.SELECTED DRAWING: None
Patent JP-2018067167-A (JP)
Title: Code generation device, code generation method, and code generation program
Inventor: ARAKAWA TAKASHI
IPC: G06F8/41
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To generate an object code that is capable of suppressing occurrence of a branch prediction error.SOLUTION: A code generation device 1 comprises: an identification unit which identifies, from among optimization target codes to be optimized, a first loop code containing a conditional branch instruction that regulates escaping from a loop contained in the optimization target code if a branch condition is satisfied; and an optimization unit 120 which exchanges a start value and an end value of a loop index for the first loop code identified by the identification unit, reverses positive and negative signs for a change value of the loop index, converts an instruction for assignment to a first variable which is referred by a code outside the first loop code into an instruction for assignment to the first variable if the branch condition is satisfied, and performs processing for deleting the conditional branch instruction.SELECTED DRAWING: Figure 2
Patent JP-2018067475-A (JP)
Title: Ion source device
Inventor: MURAZAKI HIROYUKI
IPC: H01J37/08
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an ion source device which inhibits a plate disposed on an inner wall of an arc chamber body from moving from a home position.SOLUTION: An ion source device 100 includes: an arc chamber body 1; a through hole 1a for a cathode member provided at the arc chamber body 1 and into which a cathode member 10 is inserted; a cylindrical collar member 30 which fits in a space between an inner wall of the through hole 1a for the cathode member and the cathode member 10; and a cathode side plate 40 disposed on a surface of an inner wall of the arc chamber body 1 on which the through hole 1a for the cathode member is provided. The collar member 30 and the cathode side plate 40 are integrated to form a collar integrated plate 20. The cathode side plate 40 includes an opening 40a leading to a cylinder portion of the collar member 30. An inner diameter of the opening 40a of the cathode side plate 40 is larger than an outer diameter of the cathode member 10.SELECTED DRAWING: Figure 1
Patent JP-2017167508-A (JP)
Title: Image forming method, image forming apparatus, and process cartridge
Inventor: KAMI HIDETOSHI
IPC: G03G9/08
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method with which the occurrence of negative afterimage can be effectively suppressed.SOLUTION: There is provided an image forming method for forming an image by using a photoreceptor comprising at least an intermediate layer and a photosensitive layer obtained by laminating a charge generating layer and a charge transport layer on a conductive substrate, where the relationship between the ionization potential on a surface of the photoreceptor and the ionization potential of a toner satisfies the following formula (1) and following formula (2). (1) |Ip(photoreceptor surface)-Ip(toner)|≤0.18[eV], and (2) 5.45[eV]≤Ip(photoreceptor surface)≤5.53[eV].SELECTED DRAWING: None
Patent JP-2017133687-A (JP)
Title: Mounting structure of torque shaft bush
Inventor: KAZAWA HIDEKI
IPC: F16C11/04
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a torque shaft bush capable of suppressing deformation such as deflection and distortion of the torque shaft bush even when the torque shaft bush is prevented from rotating to a housing and assembled displaceably in an axial direction.SOLUTION: In a structure of mounting a torque shaft bush which generates rotational torque in operation, between a housing and a shaft, the torque shaft bush has a rotation preventing portion to the housing, and a sliding portion to the shaft. The shaft has a step portion on a position to be kept into contact with the torque shaft bush in axial displacement to the housing. A resin bearing is disposed between the torque shaft bush and the step portion, and further a collar fixed to the housing is disposed. The resin bearing is composed of a sliding material having a coefficient of dynamic friction of 0.04-0.5. The collar is fixed to the housing by adhering or fitting means.SELECTED DRAWING: Figure 1
Patent JP-2018067680-A (JP)
Title: Semiconductor device
Inventor: TANIZAWA HIDEKAZU
IPC: H01L21/3205
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To make strength of a junction part between a metal electrode on a semiconductor chip and metal wiring connected with the metal electrode be stable and strong by using a simple configuration.SOLUTION: In a semiconductor device which has on a surface of a metal electrode 120 formed on a semiconductor chip 110, a metal layer 130 composed of metal different from metal composing the metal electrode 120 or alloy and in which metal wiring 140 is connected to the metal layer 130 via a junction part 150, the metal composing the metal layer 130 is metal different from the metal composing the metal electrode 120 or alloy and the junction part 150 has an alloy region more solid than the metal wiring 140.SELECTED DRAWING: Figure 1