baber/WOPTO huggingface dataset:
Patent JP-2019008039-A (JP)
Title: Image forming apparatus and method for polishing image carrier
Inventor: SAITO YOSUKE
IPC: G03G21/00
Filed: 2017-06-22
Abstract: To provide an image forming apparatus and a method for polishing an image carrier that can prevent formation of a defective image caused by a discharge product without prolongation of the execution time of polishing processing.SOLUTION: An image forming apparatus comprises: a first photoreceptor drum 341 that includes a first photosensitive layer formed of amorphous silicon; second photoreceptor drums 311, 321, and 331 that include second photosensitive layers formed of organic photosensitive material; a first drive control unit that executes polishing processing of driving the first photoconductor drum 341 to polish the first photosensitive layer with a polishing roller; and a second drive control unit that, when the polishing processing is executed, separates the first photoconductor drum 341 from an intermediate transfer belt 361, and drives the intermediate transfer belt 361 and second photoreceptor drums 311, 321, and 331.SELECTED DRAWING: Figure 7
Patent JP-2019008470-A (JP)
Title: Management device, simulation system, and simulation method
Inventor: YADA SHOGO
IPC: G05B23/02
Filed: 2017-06-22
Abstract: To provide a management device, simulation system and simulation method that lessen a risk of a re-measurement.SOLUTION: In a simulation system, a management device comprises: a communication unit; an estimation unit; a calculation unit; and a comparison unit. The communication unit is configured to communicate with a simulation device that converts an input signal to be input from a non-control device into simulation data for each channel. The estimation unit is configured to estimate an upper limit value of a communication data capacity for a unit time of the simulation data in a measurement environment. The calculation unit is configured to calculate a total value of data capacities of the set channel on the basis of channel information indicative of the data capacity of the simulation data for each channel. The comparison unit is configured to compare the total value calculated by the calculation unit with the upper limit value estimated by the estimation unit.SELECTED DRAWING: Figure 2
Patent JP-2019007042-A (JP)
Title: Method for producing porous slender body and porous metallic fine wire
Inventor: YOUN SUNG-WON
IPC: C22C1/08
Filed: 2017-06-22
Abstract: To provide a method for producing a novel porous slender body such as a porous metallic fine wire, and a novel porous fine wire.SOLUTION: Provided is a method for producing a metallic or ceramic porous slender body with a thickness of 2 mm or lower, comprising: a step where a slurry obtained by dispersing metal powder or ceramic powder, and, if required, powder for a space holder into a sodium alginate aqueous solution is extruded through a nozzle into a divalent cation-containing aqueous solution such as a calcium chloride aqueous solution and a magnesium chloride aqueous solution to mold a slender precursor; a step where the slender precursor is subjected to drying-degreasing treatment; and a step where the slender precursor subjected to the drying-degreasing treatment is sintered.SELECTED DRAWING: Figure 3
Patent JP-2017226840-A (JP)
Title: Crosslinkable resin composition, crosslinked product, and method for producing the same, and multilayered structure
Inventor: YOSHIDA KENTARO
IPC: B32B27/16
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that can form a crosslinked product having excellent hot water resistance, where the crosslinked product has excellent interlayer adhesion when it is formed in a multilayered structure.SOLUTION: A resin composition contains a cross-linker (B) 0.6-15 pts.mass relative to an ethylene-vinyl alcohol copolymer (A) 100 pts.mass, where the cross-linker (B) is a powder obtained by impregnating a porous body (BS) with a crosslinkable compound (BL) having three or more polymerizable groups and a melting point of no greater than 40°C.SELECTED DRAWING: None
Patent JP-2019014003-A (JP)
Title: Robot system and package system
Inventor: HIRATA KAZUNORI
IPC: B65B35/36
Filed: 2017-07-05
Abstract: To provide a robot system which needs only a small space required for switching a posture of an article held thereby.SOLUTION: A robot system includes: a robot arm 13A which moves a distal end relative to a proximal end in a three dimensional space; and a holding unit 26 connected to the distal end of the robot arm. The holding unit includes: a base part 31 connected to the distal end of the robot arm; a holding part which can hold an article, is connected to the base part so as to rotate around a revolving axis Lr between a first angle position and a second angle position, and extends in a first direction D2 and in which the revolving axis inclines relative to the first direction; and a revolving drive part 47 which rotates the holding part between the first angle position and the second angle position.SELECTED DRAWING: Figure 1
Patent JP-2017226666-A (JP)
Title: Compstatin or its analogs for ocular disorders
Inventor: DESCHATELETS PASCAL
IPC: A61K38/12
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide novel treating agents for age-related macular degeneration (ARMD).SOLUTION: Provided is a composition for treating age-related macular degeneration (ARMD) comprising an effective amount of a compstatin analog, where the compstatin analog comprises a sequence having one, two, three or four substitutions in the compstatin sequence, which substitutions are: (i) a tryptophan analog at position 4 or 7 in the compstatin sequence; (ii) an alanine or alanine analog at position 9 in the compstatin sequence. In some embodiments, at least one of the substituted amino acids in the compstatin sequence is a non-standard amino acid. In some embodiments, compstatin is cyclized through binding between amino acids at the positions corresponding to positions 2 and 12 of compstatin.SELECTED DRAWING: None
Patent JP-2019016538-A (JP)
Title: Cell stack device
Inventor: TERASAWA GENTA
IPC: H01M8/24
Filed: 2017-07-07
Abstract: To provide a cell stack device which can suppress the occurrence of a crack in a bonding material.SOLUTION: A cell stack device 100 comprises: a fuel battery cell 1; a manifold 2; an intermediate member 3; and a first bonding material 4. The intermediate member 3 extends from the manifold 2 so as to run along the fuel battery cell 1, and has flexibility. The first bonding material 4 serves to bond a leading end 37 of the intermediate member 3 to the fuel battery cell 1.SELECTED DRAWING: Figure 12
Patent JP-2019015251-A (JP)
Title: diesel engine
Inventor: KOYAMA HIDEYUKI
IPC: F02B19/16
Filed: 2017-07-07
Abstract: To provide a diesel engine improved in thermal efficiency in indirect injection by minimizing a larger heat loss than direct injection by devising surface treatment of each combustion chamber.SOLUTION: In a diesel engine, a main combustion chamber 9 and an auxiliary chamber 6 of the engine communicate with each other through an injection hole 8 formed in an eccentric portion of the main combustion chamber 9, where a surface roughness Ra1 in an injected portion 20 of injection fuel in the auxiliary chamber 6 is set to be 0.3 μm or less (Ra1≤0.3 μm). A ceramic coating s is applied to a surface of a portion 21 other than the injected portion 20 in an auxiliary chamber-forming mouthpiece 4 for forming the auxiliary chamber 6.SELECTED DRAWING: Figure 2
Patent JP-2018012605-A (JP)
Title: Telescopic boom including space support part
Inventor: BERND BOSS
IPC: B66C23/42
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve high adaptability in crane work.SOLUTION: The invention relates to a telescopic boom of a crane 8. The telescopic boom includes: a coupling part 7; and a space supporting part having a support wire 6 extending to a boom tip over at least one support frame 1, 2 supported by the coupling part 7 or a telescopic part. Lengths of the support frames 1, 2 can be adjusted in a direction intersecting with a boom longitudinal direction. Support means 3, 4 guided from the boom coupling part 7 and/or a revolving super structure 9 of the crane 8 to the at least one support frame 1, 2 have variable lengths.SELECTED DRAWING: Figure 1
Patent JP-2017194165-A (JP)
Title: Process of manufacture of brake disc and brake disc
Inventor: YOKOTA MITSUHIRO
IPC: B21D53/34
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a process of manufacture of a brake disc and a brake disc in which the most suitable material can be selected for each of a rotor and a bracket, its light-weight formation can be attained and the number of component parts can be reduced.SOLUTION: This invention relates to a process of manufacture of a disc brake and the disc brake got by this method comprising a rotor processing step S1 for attaining a rotor composed of a substantial annular plate material having a central hole and formed with several protrusions protruded at an opening edge of the central hole facing inward; a bracket processing step S2 for attaining a bracket composed of a cylindrical member and formed with opening parts corresponding to the protrusions; and an integrating step S4 for integrating the bracket and the rotor by inserting the bracket into a central hole of the rotor attained at the rotor processing step and fitting the rotor protrusion part into the opening part of the bracket.SELECTED DRAWING: Figure 14
Patent JP-2019019528-A (JP)
Title: Horizontal circulation type parking device
Inventor: KOBAYASHI YOSUKE
IPC: E04H6/18
Filed: 2017-07-14
Abstract: To provide a horizontal circulation parking device which can open only the pallet falling prevention device on the destination story without using a private actuator.SOLUTION: The lift 3 has a falling prevention arm 7 provided so as to be retractable between a landing position X1 for landing on a shelf 6, and a retreat position X2 for not landing. The shelf 6 has a lift support stand 8 for supporting the falling prevention arm 7 located at the landing position X1. A pallet falling prevention device 11 is provided so as to be able to move up and down between an interference height Y1 above the lower surface of a pallet 2 being horizontally moved and a non-interference height Y 2 below the lower surface of a rail 2b of the pallet 2, and has a pallet stopper 12 energized upward, and is provided on the lift support stand 8. The lift 3 lands with the falling prevention arm 7 on the pallet stopper 12, so as to push down the pallet stopper 12 from the interference height Y1 to the non-interference height Y2.SELECTED DRAWING: Figure 6
Patent JP-2019018702-A (JP)
Title: Vehicle display device
Inventor: NAKAMURA SHIMPEI
IPC: F21V14/08
Filed: 2017-07-18
Abstract: To provide a vehicle display device used for automatic operation vehicle, which is capable of preventing display of a vehicle operation mode from being viewed by, for example, a vehicle obliquely behind the own vehicle.SOLUTION: A vehicle display device 2-1 has an optical display unit 21 and a viewing-angle setting unit 22 and is provided inside a rear window 3. The optical display unit 21 has: a light guide plate 211 with a notch pattern 211a; and a suction pad 213 by which the light guide plate 211 and an LED package 212 provided at one end of the light guide plate 211 are sucked on the rear window 3. A notch pattern 211a indicating, for example, automatic operation being carried out or ACC being carried out is provided on the rear surface side of the light guide plate 211. The viewing-angle setting unit 22 comprises a stationary linear Fresnel lens 221, which is fixed to the surface side of the light guide plate 211 of the optical display unit 21 and serves as a cylindrical convex lens having a plurality of division lens faces 221a separated vertically in a sidewise direction of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019017725-A (JP)
Title: Mounting type dental treatment device
Inventor: HIROHASHI MITSUHIRO
IPC: A61C19/00
Filed: 2017-07-18
Abstract: To provide a mounting type dental treatment device that provides excellent operability with respect to an instrument at various dental treatment sites such as a patient's house, school, and nursing facility.SOLUTION: A mounting type dental treatment device 1 is for performing dental treatment using a dental treatment module 2 mounted on a body M. The dental treatment module 2 includes at least an instrument 5 for performing treatment, the dental treatment module including a module support part 3 for supporting the instrument 5 and a mounting tool 4 for mounting the module support part 3 on the body M. The dental treatment module 2 can include an operation part, a power supply part, and a control part. The mounting tool 4 comprises, for example, a waist belt 41 and a shoulder belt 42.SELECTED DRAWING: Figure 1
Patent JP-2019021367-A (JP)
Title: Semiconductor device
Inventor: TANAKA CHIKA
IPC: H01L21/8242
Filed: 2017-07-20
Abstract: To provide a semiconductor device which is miniaturized.SOLUTION: A semiconductor device according to an embodiment includes M write word lines, M read word lines, N write bit lines, N read bit lines, N source lines, M×N number of cells. M×N cells are arranged in a matrix of M rows×N columns. A cell of m rows×n columns includes a first FET, a second FET, and a capacitor. The first FET has a gate connected to the mth write word line, a drain connected to the nth write bit line, and a source connected to the source of the second FET. The second FET has a gate connected to the mth read word line and a drain connected to the nth read bit line. One end of the capacitor is connected to the nth source line, and the other end is connected to the source of the first FET.SELECTED DRAWING: Figure 4
Patent JP-2019015281-A (JP)
Title: Gravity power generation system
Inventor: SHIRAI MASAAKI
IPC: F03G3/00
Filed: 2017-07-04
Abstract: To provide a gravity power generation device which rotates a power generator by an energy of falling of an object, bring up the fallen object by hydraulic pressure and a spring, and then falling the object again.SOLUTION: A wire is hung on a pulley and a movable pulley, weights 1A, 2A and a weight 9B with a weight difference are attached on both ends of the wire, and the wire is connected to the weight 1A via pulleys 2D, 3D. Hydraulic cylinders B, B1, B2 are provided on a side of the weight 9B and a piston and a ring are attached thereto. A spring 13 is attached to a ring of other cylinders so as to connect the bottom parts of the cylinders B, B1, B2. The weight 9B at X-point pulls up the weights 1A, 2A at Y-point due to the weight difference, and lowers by compressing hydraulic oil of the cylinder. Upon reaching Z-point, the weight 2A is cut off from the weight 1A to fall down so as to rotate a power generator via a ratchet gear. A second set having the same function as above is constructed, in which the bottom parts are connected and the weight 9C at X-point pulls up the weights 1A, 2A and compresses the hydraulic oil of the cylinder C by the weight difference.SELECTED DRAWING: Figure 2
Patent JP-2017205556-A (JP)
Title: Retracting sheath detachable safety needle with moving spring
Inventor: WONG ANDREW
IPC: A61M5/32
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a retracting sheath detachable safety needle with a moving spring.SOLUTION: A passive safety needle device is disclosed having: a housing 20; a needle hub; a needle cannula; a retractable sheath 50; a spring to bias the retractable sheath 50 in a distal direction to cover the distal end of the needle cannula; a radial protrusion 70 to cause the spring to move from the proximal spring position 80 to the distal spring position; and a catch 100 to secure the distal end of the spring to the distal end of the housing 20. The spring may bias the retractable sheath 50 in a distal direction to cover the distal end of the needle cannula. The radial protrusion 70 causes the spring to move from a proximal spring position 80 to the distal spring position towards the catch 100 located at the distal end of the housing 20.SELECTED DRAWING: Figure 5
Patent JP-2019022551-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-07-23
Abstract: To provide a game machine capable of suitably protecting information used for main control of a game.SOLUTION: When shifting from game processing for performing main control of a game using an area 203x within a use region to processing regarding a generator ratio using an area 203y outside a use region, registers 200 used for processing regarding the generator ratio are evacuated each to an outside work area 203y1 of a RAM 203 from among the registers 200 provided in an MPU 201 (S2022). At the same time, when shifting (returning) from processing regarding a generator ratio used for the area 203y outside the use region to game processing for performing main control of a game using the area 203y inside the use region after execution of processing regarding generator ratio processing, the registers 200 evacuated to the outside work area 203y1 are restored each (S2025).SELECTED DRAWING: Figure 34
Patent JP-2019025493-A (JP)
Title: Deburring tool for core
Inventor: OGI KATSUHIRO
IPC: B23C5/18
Filed: 2017-07-26
Abstract: To provide a deburring tool for a core, by making the cross section of a groove composing the deburring tool for the core into a V-shape, usable over a long service life without clogging with sand, and in which the cost of the tool itself is reduced by facilitating the formation of the groove.SOLUTION: In a deburring tool 10 for a core by being contacted with the core while rotating a bar-shaped body 11 having a circular cross section to remove a burr in the core, a groove blade 12 having a V-shaped cross section is provided in the longitudinal direction on the surface of the bar-shaped body 11. Further, the angle of a groove blade 22 to a central line c of the circular cross section of the bar-shaped body 11 is largely opened on the rotation direction side of the bar-shaped body 11, and is slightly opened on the opposite side of the rotation direction side of the bar-shaped body 11.SELECTED DRAWING: Figure 1
Patent JP-2019027828-A (JP)
Title: Mass spectrometry system and mass spectra display method
Inventor: OKA KAZUKO
IPC: G01N27/62
Filed: 2017-07-26
Abstract: To assist observation of mass spectrum and in particular, to assist observation of change in the mass spectrum before and after derivatization.SOLUTION: A guide image 84 is displayed superimposed on the weight spectrum 82. The guide 84 is composed of a plurality of markers M0, M1, M2 indicating an appearance position of a plurality of peaks PW0, PW1. PW2 which may occur after derivatization. Based on derivatization reagent, increment per one functional group (the amount of increase in mass occurs by the derivatization) on the m/z-axis is identified. Based on the increment, the guide image 84 is generated.SELECTED DRAWING: Figure 6
Patent JP-2019024756-A (JP)
Title: Blood purification device and flashing method of the same
Inventor: MORIZANE ATSUSHI
IPC: A61M1/36
Filed: 2017-07-27
Abstract: To provide a blood purification device that can prevent blood from staying in a bypass flow path over a long period of time, and provide a flashing method of the blood purification device.SOLUTION: Control means 11 is comprised in which a first bypass flow path La and a second bypass flow path Lb are opened by switching means (10a-10d), and a tip of an artery side blood circuit 1a or a tip of a vein side blood circuit 1b are closed by at least any one of artery side valve means Va and vein side valve means Vb, and also, a flashing step can be carried out by circulating blood in the first bypass flow path La and the second bypass flow path Lb while regulating a blood flow performed through an artery side puncture needle a and a vein side puncture needle b by driving a blood pump 3.SELECTED DRAWING: Figure 10
Patent JP-2019029148-A (JP)
Title: Heating cooker
Inventor: MATSUZAKI KOJI
IPC: H05B6/12
Filed: 2017-07-28
Abstract: To provide a heating cooker capable of being interlocked with a ventilation fan by reflecting infrared rays to people, things, and walls by performing infrared transmission a plurality of times over a wide range in accordance with the start and stop of energization.SOLUTION: In a heating cooker including an operation portion 7 for starting heating and stopping heating of an article to be heated and an infrared transmitter 150 for transmitting an infrared signal for activating and stopping a ventilation fan device 200 by starting heating and stopping heating by the operating portion 7, the infrared transmitter 150 is provided in front of the heating cooker, and the infrared signal is reflected by the transmission destination and received by a reception portion 202 of the ventilation fan device 200 located above the operation portion 7 to activate and stop the ventilation fan device 200.SELECTED DRAWING: Figure 7
Patent JP-2019025076-A (JP)
Title: Sole
Inventor: HIMURO YASUO
IPC: A43B13/22
Filed: 2017-07-31
Abstract: To provide a sole that strikes a balance between high anti-slip property and wear resistance property.SOLUTION: A sole includes: a rear foot part corresponding to a heel of a sole; a middle foot part corresponding to an arch of a foot of the sole; and a front foot part corresponding to a part on a toe side from the arch of the foot of the sole. The front foot part includes at least one inclination groove extending while being inclined on a front-most end side of the sole from a side of the middle foot part starting from a width directional intermediate region of the front foot part as a starting point, respectively on one side and the other side while interposing the width directional intermediate region between them.SELECTED DRAWING: Figure 3
Patent JP-2019028319-A (JP)
Title: Lens device and imaging apparatus having the same
Inventor: MATSUMIYA NOBUYUKI
IPC: G02B7/02
Filed: 2017-07-31
Abstract: To provide a lens device capable of preventing dew condensation without requiring electric power in a configuration that reduces the frequency of maintenance.SOLUTION: The lens device includes an optical member, an optical holding member holding the optical member, and an exterior member covering the optical holding member, and the lens device has thermal conduction means capable of conducting external heat of the lens device to the optical member via the exterior member. The heat conduction means switches between a conduction state where the means deforms in response to one of or both of the external temperature of the lens device and the temperature of the optical member so as to conduct the external heat to the optical member and a non-conduction state where the means does not conduct heat.SELECTED DRAWING: Figure 2
Patent JP-2019031296-A (JP)
Title: Package for electronic apparatus or its components
Inventor: TAKAHATA TOMOKI
IPC: B65D77/26
Filed: 2017-08-07
Abstract: To provide a package for packaging an electronic apparatus or its components which enables a user to intuitively recognize the vertical posture of a content when a box body is opened.SOLUTION: When an opening port 16a is opened by lifting a lid 16b on an opening part 16 of a box body 10, an opening side part 33 of a lower shock-absorber 30 and an opening side part 43 of an upper shock-absorber 40 being a content 20 appear at the opening port 16a. Cutouts (c), (d) through which a part of an article to be packaged can be visually observed appear at the opening side part 43 of the upper shock-absorber 40, but no cutouts appear at the opening side part 33 of the lower shock absorber 30. Therefore, a user can recognize intuitively whether or not a package 1 is in the vertical right direction when the lid 16b is lifted.SELECTED DRAWING: Figure 1