baber/WOPTO huggingface dataset:
Patent JP-2017014985-A (JP)
Title: Abnormality diagnostic device for oxygen sensor
Inventor: HASHIMOTO HIDETOSHI
IPC: F01N3/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect an abnormality of an oxygen sensor disposed downstream of a catalytic converter in an exhaust passage of an engine.SOLUTION: An abnormality diagnostic device for diagnosing an abnormality of a rear oxygen sensor (79) that is disposed downstream of an upstream side catalytic converter (51) for occluding and emitting oxygen in an exhaust passage (7) of an engine (5) and of which output value is varied in accordance with an oxygen concentration of the exhaust gas includes: an outflow amount calculation section (95) for calculating outflow amount of oxygen made to flow out from the upstream side catalytic converter (51) to the rear oxygen sensor (79) side; and a sensor abnormality determination section (97) for determining an abnormality of the rear oxygen sensor (79) on the basis of the outflow amount calculated by the outflow amount calculation section (95) and an output value from the rear oxygen sensor (79).SELECTED DRAWING: Figure 4
Patent JP-2017019211-A (JP)
Title: Treatment method and treatment apparatus of lumber
Inventor: MORI KENJI
IPC: B27D5/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and treatment apparatus of lumber capable of effectively suppressing cracks of treated lumber.SOLUTION: In a treatment method of lumber, lumber to be treated is submerged in water in a vessel and subjected to high temperature and pressure in the vessel. The treated lumber kept submerged in water is subjected to depressurizing to atmospheric pressure or less and cooling in the vessel.SELECTED DRAWING: Figure 1
Patent JP-2017024447-A (JP)
Title: Auxiliary wheel mounting structure of one wheel hand truck
Inventor: SAI SUEMASA
IPC: B62B3/02
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary wheel mounting structure that enables selection between one wheel traveling and three wheel traveling only by easily machining materials commercially available in home centers.SOLUTION: An auxiliary wheel receiving cylindrical body is provided astride each of left and right body frames 2a, 2b of the rear side of a load receiver and each of left and right leg frames 7a, 7b, and a long caster shaft having auxiliary wheels 16 is detachably fitted and mounted to this. The auxiliary wheels are protruded more than the lower end of the leg frames while the caster shaft is fitted to the auxiliary wheel receiving cylindrical body. Accordingly, this one wheel hand truck enables three wheel traveling in a normal state, and therefore stable traveling is ensured and the burden of a load on a user is reduced. Also, when the traveling ground surface is roughened and uneven, the caster shaft may be removed or the height adjustment is made to enable one wheel traveling.SELECTED DRAWING: Figure 1
Patent JP-2017025185-A (JP)
Title: Styrenic resin
Inventor: YAMAGUCHI YASUO
IPC: C08F212/08
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin which is excellent in balance between a melt tension and a melt draw ratio, causes less thickness deviation and drawdown at the time of molding, and is excellent in molding elongation and impact strength.SOLUTION: There is provided a styrenic resin obtained by neutralizing a part of a (meth)acrylic acid monomer unit of a styrene-(meth)acrylic acid copolymer of which a content of a styrenic monomer unit is 85-99.9 mol% and a content of a (meth)acrylic acid monomer unit is 0.1-15 mol% with a metal ion, where a melt tension value (MT) measured at 200°C is 10 gf or more.SELECTED DRAWING: None
Patent JP-2017025841-A (JP)
Title: Ejector
Inventor: WATANABE HARUHIKO
IPC: F04F5/10
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ejector for making compatible the interfacial leakage suppression and the penetration suppression of a temperature-sensitive medium at the inner peripheral edge part and the outer peripheral edge part of a diagram.SOLUTION: An inner peripheral edge part 251b and an outer peripheral edge part comprises: a first portion 50 containing a portion, in which the end part 41 of a barrier membrane 40 contacts with an upper side holding face 252d; and a second portion 60, in which a rubber body 30 contacts with an upper side holding face 252d. The second portion 60 includes, in the natural state, in which it is not sandwiched between the upper side holding face 252d and the lower side holding face 230d, and at a position spaced from the first portion 50, and, on the lower face 73 of an inner peripheral edge part 251b, a projection 61 protruding toward the side of the lower side holding face 230d.SELECTED DRAWING: Figure 12
Patent JP-2017033196-A (JP)
Title: Determining device, and determining method
Inventor: MOCHIZUKI KONOMI
IPC: G06F9/46
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To determine, when multiple virtual machines are to be integrated into a single physical server, the shifting sequence of shiftable virtual machines without allowing the total time taken to shift the machines to become too long.SOLUTION: When a rearrangement propriety determining unit 61 determines on the basis of the descending order of the memory variation velocity when each virtual machine shifts whether or not every virtual machine can be shifted to an aggregation server in at least one sequence and finds that shifting is possible, a sequence deciding unit 62 calculates from a bandwidth usable for the VM shift traffic of the aggregation server in each round of shifting of the virtual machines and the memory size and the memory variation velocity of each virtual machine the shifting time of each virtual machine and decides on the shifting sequence of the virtual machines thereby to decide on the sequence in which the multiple virtual machines dispersed in multiple physical servers are to be shifted to a single aggregation server.SELECTED DRAWING: Figure 2
Patent JP-2017034071-A (JP)
Title: Optical coupling device
Inventor: NIIMURA YUICHI
IPC: H01L31/12
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling device that is improved in SN ratio.SOLUTION: An optical coupling device 1 includes a primary side lead frame 2, a secondary side lead frame 3, a light emitting element 4, a primary side light receiving element 5, and a secondary side light receiving element 6. The primary side lead frame 2 has pads 25, 26. The secondary side lead frame 3 has a pad 35, and is arranged so that a mounting surface 351 of the pad 35 faces mounting surfaces 251, 261 of the pads 25, 26. The light emitting element 4 and the primary side light receiving element 5 are mounted in alignment with the mounting surfaces 251, 261 of the pads 25, 26. The secondary light receiving element 6 is fitted to the mounting surface 351 of the pad 35 so that light emitted from the light emitting element 4 is directly incident to the secondary side light receiving element 6.SELECTED DRAWING: Figure 1
Patent JP-2017033768-A (JP)
Title: Power storage device and cleaning method of power storage device
Inventor: WATANABE HITOSHI
IPC: H01M2/10
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing an inner face and an outer face of a side wall of a box part that receives a power storage element therein from being contaminated.SOLUTION: A power storage device 12 includes: a power storage element 10; an interior portion 16 where the power storage element 10 is received; and a housing box 11 having a side wall 14. The interior portion 16 receiving the power storage element 10 is received in the housing box 11. The interior portion 16 includes an engagement section 37 to which an exterior portion 35 covering at least an outer face of the side wall 14 of the housing box 11 is detachably mounted. The exterior portion 35 includes an engaged section 38 engaged to the engagement section 37.SELECTED DRAWING: Figure 1
Patent JP-2017030114-A (JP)
Title: Power tool
Inventor: NISHII KAZUHIKO
IPC: B25F5/02
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of suppressing a covering part from being locally peeled off.SOLUTION: A power tool comprises: a split housing 21 formed into a shape corresponding to a shape obtained by splitting a base-end-side outer shape of a body part having a tool attachment part provided on a tip end thereof in a width direction; and a covering part covering part of the split housing 21 and formed from elastomer. The split housing 21 includes: one side surface 21a; a split base end surface 21b; a split upper surface 21c; and a split lower surface 21d, and the covering part is provided to continuously cover the one side surface 21a, the split base end surface 21b, the split upper surface 21c, and the split lower surface 21d. A flow regulating projecting part 31 and a flow regulating recess part 32 are formed on the split base end surface 21b for allowing a fluid flowing from the one side surface 21a to easily flow to a joint region side corresponding to a center, in the width direction, of the body part.SELECTED DRAWING: Figure 4
Patent JP-2017038213-A (JP)
Title: Communication device, power storage device, identifier management system, and identifier management method
Inventor: NAKAMURA HIDETO
IPC: H04M11/00
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a power storage device, and an identifier management method that eliminates the necessity of a separate setting apparatus for setting identifiers of slave units, and can significantly reduce the man-hours for setting.SOLUTION: Each slave unit 34 or 104 includes a magnetic sensor 74 for detecting a trigger Tr with means different from a slave unit-side radio module 80. A specific slave unit 34s or 104s that has detected the trigger Tr with the magnetic sensor 74 uses the slave unit-side radio module 80 to receive a unique identifier (ID information 60) set to the specific slave unit 34s from a master unit 32, or transmits an identifier (ID information 112) unique to the specific slave unit 104s to a master unit 102.SELECTED DRAWING: Figure 2
Patent JP-2017036594-A (JP)
Title: Earthquake-resistant structure and earthquake-resistance providing method
Inventor: TAKAURA SHINJI
IPC: E02D27/34
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant structure, which can be simply constructed and reduce a construction period and construction cost.SOLUTION: When a mat slab 11 is constructed by boring foundation 1 under an existing building, multiple diagonal reinforcements 13 are disposed so as to protrude from the mat slab 11. A formwork 17 is installed under a footing beam 5 of the existing building and concrete is installed to form a reinforcing beam 25 and an earthquake-resistant wall 23. A slit 24 is formed between the earthquake-resistant wall 23 and the mat slab 11. The diagonal reinforcement 13 passes through the slit 24 and both ends of the diagonal reinforcement are embedded in the mat slab 11 and the earthquake-resistant wall 23, respectively. The diagonal reinforcement 13 is disposed aslope in longer direction of the earthquake-resistant wall 23 in plan view and aslope in vertical direction in lateral view.SELECTED DRAWING: Figure 2
Patent JP-2017035713-A (JP)
Title: Processing method and purifier
Inventor: TANAKA KOTARO
IPC: C10M175/02
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of suppressing an occurrence of a flaw on a wire surface by foreign matter in an emulsion-type lubricant in processing of a metal wire using an emulsion-type lubricant, and a purifier for removing foreign matter in the emulsion-type lubricant while keeping a blending ratio of an oil content in the emulsion-type lubricant and a surface active agent.SOLUTION: In a processing method including a step for processing metal wire using an emulsion-type lubricant 2 containing an oil content and a nonionic surface active agent at a ratio of the oil content:the nonionic surface active agent=1:0.3-0.9 (mass ratio), the lubricant 2 is purified using a purifier 20 equipped with: a settling tank 21 for settling foreign matter in a used emulsion-type lubricant 2; an inflow tank 23 into which the lubricant 2 in which foreign matter has been settled flows; and a centrifugal separation filter 24 for removing foreign matter smaller than the foreign matter settled in the settling tank 21 from the lubricant 2 transferred from the inflow tank 23.SELECTED DRAWING: Figure 1
Patent JP-2015216405-A (JP)
Title: Illumination device
Inventor: SUGIURA KENJI
IPC: H01L33/50
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of preventing fluctuation in luminance and chromaticity while reducing coarseness.SOLUTION: The illumination device includes: a long baseplate 10; plural LEDs 20 which are disposed in a line along a longitudinal direction of the baseplate on the baseplate 10; a sealing member 30 that seals the plural LEDs 20 including an optical wavelength converter. The sealing member 30 integrally seals the plural LEDs 20 and is formed in a straight line along a dispose direction of the plural LEDs 20.
Patent JP-2017039991-A (JP)
Title: Silver-coated copper powder, method for producing the same, and conductive paste using the same
Inventor: NISHIMOTO HIROMU
IPC: B22F1/02
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide silver-coated copper powder for the wiring formation of an electronic material for the applications of low temperature firing and fine wiring, having high crystallinity, a high tap density and reduced grain sizes, a method for producing the siver-coated copper powder suitable for mass-production, and conductive paste using the silver-coated copper powder.SOLUTION: Provided is silver-coated copper powder obtained by forming a film of silver on the surface of copper powder with the average grain size of 0.1 to 3.0 μm in which octahedral grains and granular grains other than the octahedral grains are mixed, in which the crystalline size/average grain size is 0.10 or higher and a tap density is 3.0 to 5.0 g/cm. In the silver-coated copper powder, the film amount of the silver is 5 to 40 mass% of the copper powder, and the grains other than the octahedral bodies have almost spherical shape. Also provided is a method for producing silver-coated copper powder where two kinds of reducing agents of a strongly reducing agent and a weakly reducing agent with different oxidation-reduction potentials are added to a copper salt solution obtained by mixing a copper compound aqueous solution, the hydroxide aqueous solution of alkali metal and a dispersant aqueous solution to produce copper grains, the obtained copper grains are dispersed into a silver salt aqueous solution, and plating is performed to form a film of silver on the surface of the copper powder.SELECTED DRAWING: Figure 1
Patent JP-2016000246-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively impress a player with an informing performance in a shift from a normal game state to a specific game state.SOLUTION: In setting of a first read-ahead performance execution determination table 161A, when a game state before start of a jackpot game state is a normal state, more determined values than those in a varied probability state or a time-shortening state are allocated to a determination result for executing a first read-ahead performance. In setting of a second read-ahead performance execution determination table 161B, when a game state before start of a jackpot game state is a normal state, more determined values than those in a varied probability state or a time-shortening state are allocated to a determination result for executing a second read-ahead performance.
Patent JP-2017045844-A (JP)
Title: Circuit board and method of manufacturing circuit board
Inventor: WATANABE TOMOKAZU
IPC: H05K1/02
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of suppressing warpage of an insulating layer including a glass cloth, and a method of manufacturing the same.SOLUTION: A circuit board 10 of the present invention includes: a core substrate 11 including a glass cloth 70; conductor heat transfer layers 13A and 13B formed on both front and rear surfaces of the core substrate 11 respectively; and through hole heat transfer conductors 17 which are formed by filling heat-transferring through holes 16 penetrating the core substrate 11 with plating and connect the conductor heat transfer layers 13A and 13B on the front and rear of the core substrate 11 to each other. The heat-transferring through holes 16 have a shape extending in a direction intersecting both warp 71A and weft 71B forming the glass cloth 70.SELECTED DRAWING: Figure 5
Patent JP-2017043218-A (JP)
Title: Wheel for omnidirectionally movable vehicle
Inventor: TSUJI AKINORI
IPC: B60B19/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for omnidirectionally movable vehicle capable of preventing a core material of a roller from being damaged regardless of a traveling behavior of a vehicle, and maintaining a stable travel.SOLUTION: A wheel for omnidirectionally movable vehicle comprises rollers rotary supported with respective shafts disposed so as to be inclined with respect to the rotary shafts in a circumferential direction of the rotary supporting body rotary supported with the respective rotary shafts. The roller comprises: a core material and a ground part disposed surrounding around a circumference of the core material. The core material comprises a wall part projecting toward the circumference of the core material in the ground part.SELECTED DRAWING: Figure 3
Patent JP-2017050052-A (JP)
Title: Electrostatic shoe determination device and entrance management system
Inventor: MORI KEIJI
IPC: A43B7/36
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic shoe determination device for which it is not necessary to touch with a hand.SOLUTION: An electrostatic shoe determination device 1 comprises a control device 10, a conductive plate 20, an insulation plate 21, a pressure sensor 30, a first relay 40, a second relay 50, LEDs 61 and 62 and a buzzer 63. The conductive plate 20 includes two first and second conductive plates 20a and 20b. A toe side of an electrostatic shoe S is placed on the first conductive plate 20a, and a heel side of the electrostatic shoe S is placed on the second conductive plate 20b. When the placement of the electrostatic shoe S is sensed by the pressure sensor 30, the first relay 40 is turned to an ON state, and a current flows from the second conductive plate 20b to the first conductive plate 20a via the electrostatic shoe S. At such a time, a voltage value is measured based on a resistance value of the electrostatic shoe S by the control device 10, and it is determined whether the voltage value is a normal value. Thus, it can be determined whether the electrostatic shoe S placed on the conductive plates 20a and 20b has a proper antistatic performance.SELECTED DRAWING: Figure 1
Patent JP-2017048946-A (JP)
Title: Manufacturing method for adsorber
Inventor: MAETA SHINNOSUKE
IPC: F25B35/04
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress deviation in distribution of adsorbent and binder between heat transfer members.SOLUTION: A manufacturing method of an adsorber 1, in which active carbon is held in a region α for storing a plurality of heat transfer members 34 arranged with intervals in a body part 31, includes: a filling step (step 102) of filling the region α with slurry-like filler 45 with porous particles 41 and binder resin 42 dispersed into a solvent 46, and filling at least a gap S between the heat transfer member 34 and the heat transfer member 34 with the filler 45; an evaporation step (step 103) of heating the body part 31 in which the region α is filled with the filler 45 at a first temperature range of evaporating the solvent 46, and evaporating the solvent 46; and a hardening step (step 104) of heating the body part 31 in which the solvent 46 is evaporated in the evaporation step (step 103), at a second temperature range higher than the first temperature range, and hardening the binder resin 42.SELECTED DRAWING: Figure 2
Patent JP-2017049393-A (JP)
Title: Display device, control method for the same and display system
Inventor: IMAI TAKASHI
IPC: G09G5/00
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce time and effort when a remote controller is operated and to allow one of a plurality of display devices to be operated.SOLUTION: A projector 10A includes: a display control section causing a selection image for causing a user to select a projector operated by a remote controller 20 to be displayed; an identification section identifying a display device selected; a transmission section transmitting an instruction signal for changing setting in response to a code transmitted from the remote controller 20 to the projector identified by the identification section when another projector is identified by the identification section; a reception section receiving the instruction signal from another projector; and a setting section setting own device such that the own device does not operate in response to the code transmitted from the remote controller 20 when another projector is identified by the identification section, and setting the own device such that the own device operates in response to the code transmitted from the remote controller 20 when the reception section receives the instruction signal.SELECTED DRAWING: Figure 1
Patent JP-2017051000-A (JP)
Title: Lead-in wire temporary fixture
Inventor: NAGAKI TAKAYUKI
IPC: H02G1/02
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead-in wire temporary fixture which can be easily temporarily fixed and is capable of safely separating a lead-in wire in the case where an excessive tension is applied.SOLUTION: A lead-in wire temporary fixture 1 comprises a clamp 20 for attachment to and detachment from a handrail of a work bench of a high-lift working vehicle. In an upper part of the clamp 20, a swing shaft 12 is provided at an obliquely upper side. In an upper end of the swinging shaft 12, a jaw part 2 in a rocking jaw shape is fitted in a freely rotatable manner. The jaw part 2 is configured to relatively rock a pair of grip pieces 2a and 2b. The grip pieces 2a and 2b are energized in a grip direction by a spring 8. At a rear end side of the jaw part 2 opposite to a grip end 2c, a spring 10 is provided which is capable of energizing the grip pieces 2a and 2b in such a direction that the grip pieces are separated from each other. Between the grip pieces 2a and 2b, a gap is formed at such a degree that a lead-in wire of a holding object can be held in a loosely penetrated state by a projection which is provided at a side of the grip end 2c of the jaw part 2.SELECTED DRAWING: Figure 1