baber/WOPTO huggingface dataset:
Patent JP-2018131571-A (JP)
Title: Polyethylene resin composition and molded article and container thereof
Inventor: YASUDA KAORU
IPC: B65D1/02
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition capable of producing a molded article excellent in blow moldability, environmental stress-cracking resistance, impact resistance and excellent in appearance and to provide a molded article and a container comprising the same.SOLUTION: There is provided a polyethylene resin composition which comprises 10 mass% or more and 40 mass% or less of a specific polyethylene component (A), 5 mass% or more and 50 mass% of less of a specific polyethylene component (D) and 40 mass% or more and 85 mass% or less of a specific polyethylene component (E) and satisfies the following characteristics (1) to (5): (1) the MFR is 0.1 g/10 min or more and 1 g/10 min or less, (2) the HLMFR is 10 g/10 min or more and 50 g/10 min or less, (3) the melt flow rate ratio (HLMFR/MFR), which is a ratio of HLMFR to MFR, is 50 or more and 140 or less, (4) the density is 0.940 g/cmor more and 0.965 g/cmor less and (5) an inflection point of elongation viscosity caused by strain hardening is observed in a double logarithmic plot of elongation viscosity η(t) (unit: Pa sec) and elongation time t (unit: sec) measured at a temperature of 170°C and an elongation strain rate of 0.1 (unit: 1/sec.).SELECTED DRAWING: None
Patent JP-2018133510-A (JP)
Title: Wafer adsorption apparatus and CMP apparatus
Inventor: NAGAI DAICHI
IPC: B24B37/30
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wafer adsorption apparatus and a CMP apparatus capable of firmly attracting and holding a wafer.SOLUTION: When a wafer W approaches an adsorption member 50 in a state in which a region in which adsorbed water exists and a region in which adsorbed water does not exist are interspersed between an adsorption surface 50a and an adsorption target surface Wa, as the adsorbed water diffuses thinly between the adsorption surface 50a and the adsorption target surface Wa, the adsorption member 50 is elastically deformed so as to follow the irregularities of the adsorption target surface Wa due to the surface tension of the adsorbed water, and a contact area between the adsorption surface 50a and the adsorption target surface Wa is increased, and therefore, the wafer W is strongly attracted to the adsorption member 50 without a gap.SELECTED DRAWING: Figure 5
Patent JP-2018135666-A (JP)
Title: Air conditioning system and construction method thereof
Inventor: OHARA MUNEAKI
IPC: F24F7/007
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which is installed in a building equipped with a pressurized smoke discharge system and can be simplified in system configuration and reduced in cost, and to provide a method for constructing the same.SOLUTION: In an air conditioning system S2 which is installed in a building 1 equipped with a pressurized smoke exhaust system S1 for executing a pressurized air supply process for pressurizing and supplying outside air OA to specific areas D1 to D3 through an air supply line 21 and executes air balance adjustment processing at normal times, an air supply fan 31 and the air supply line 21 for the air balance adjustment processing are commonly used for the pressurized air supply processing; in the air balance adjustment processing, the air supply fan 31 of the pressurized smoke exhaust system S1 is operated and a shutoff mechanism portion 20a is maintained in the open state, and the outside air OA is supplied to the specific areas D1 to D3 through the air supply line 21 of the pressurized smoke exhaust system S1.SELECTED DRAWING: Figure 1
Patent JP-2017108755-A (JP)
Title: Method of processing biomass
Inventor: MEDOFF MARSHALL
IPC: C12P19/14
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide processes for saccharifying or liquifying a material, e.g., a cellulosic or lignocellulosic feedstock, by converting a cellulosic portion of the material to low molecular weight sugars, using an enzyme.SOLUTION: Biomass feedstocks (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful products, such as fuels. For example, systems can convert feedstock materials to a sugar solution, and can then ferment the sugar solution to produce ethanol. The biomass feedstocks are saccharified in a vessel by operation of a jet mixer, the vessel also containing a fluid medium and a saccharifying agent.SELECTED DRAWING: Figure 8
Patent JP-2018135985-A (JP)
Title: Disc brake
Inventor: NAGASHIMA SHIRO
IPC: F16D55/226
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake capable of suppressing air accumulation.SOLUTION: A supply hole 101 for supplying brake liquid pressure is formed so as to communicate with a cylinder bore 35. The supply hole 101 is positioned on an upper side in a vertical direction of an inner bottom part 61 of the cylinder bore 35, positioned so as to overlap with an inner peripheral surface 39 of the cylinder bore 35 in a radial direction of the cylinder bore 35, and positioned on an upper side in the vertical direction with respect to an opening part 96a of a through-hole 96 to the cylinder bore 35, the through-hole extending on an upper side in the vertical direction of the cylinder bore 35.SELECTED DRAWING: Figure 4
Patent JP-2018130507-A (JP)
Title: Drinking container to be used for toasting
Inventor: KOIZUMI TOSHIHIRO
IPC: A47G19/22
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a drinking container allowing enjoying by making a sound on a dining table and in a banquet.SOLUTION: A conventional Pb-less brass alloy is added with Bi instead of Pb, but Bi is also a heavy metal, so Bi-less is preferable in order to use for reference, and a Cd content is preferably 10 ppm or less. A drinking container comprising a Pb-less brass alloy with a Pb content of 0.09 mass% or less, and allowing enjoying by making a sound is developed by improving free cutting through the addition of Si, and improving corrosion resistance through the addition of P.SELECTED DRAWING: Figure 1
Patent JP-2018138332-A (JP)
Title: Display device and image forming apparatus
Inventor: NISHIO TAKESHI
IPC: G03G21/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device with high convenience while securing security.SOLUTION: A display device 13 includes: a mode transfer control section 43; a storage control section 44; and a display control section 45. The mode transfer control section 43 performs control to transfer from a first mode to a second mode by making a display screen 21 into a non-display state if a first condition is satisfied during the first mode and transfer from the second mode to the first mode by displaying the display screen 21 if a second condition is satisfied during the second mode. The storage control section 44 performs control to store first setting and second setting data in a storage section 17 when the mode transfer control section 43 transfers from the first mode to the second mode. The display control section 45 performs control to display the content of the first setting stored in the storage section 17 as for the first setting as information displayed on the display screen 21 and display the content of initial setting as for the second setting when the mode transfer control section 43 transfers from the second mode to the first mode.SELECTED DRAWING: Figure 4
Patent JP-2018138755-A (JP)
Title: Fitting
Inventor: FUKUI NAOTO
IPC: E06B3/54
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fitting having a setting block which is less prone to misalignment.SOLUTION: The fitting comprises: a glass face material 26; a rail 20 having a glass holding groove 25 for holding an end portion of the glass face material 26; and a setting block 3 disposed between the glass facing material 26 and the glass holding groove 25. The glass holding groove 25 includes: a bottom surface portion 251; a pair of rising walls 252 rising from each end portion in the width direction of the bottom surface portion 251; and a groove portion 253 formed in the bottom surface portion 251 and extending in the longitudinal direction of the rail 20. The setting block 3 includes: a base portion 31; and a projecting portion 32 protruding from the base portion 31 and inserted into the groove portion 253. The projecting portion 32 includes: an engaging portion 321 engaging with an inner surface on one side in the width direction of the groove portion 253; and an urging portion 322 urging the inner surface on the other side in the width direction of the groove portion 253 outward.SELECTED DRAWING: Figure 5
Patent JP-2018140503-A (JP)
Title: Liquid storage container
Inventor: HAMAMOTO KIYOKO
IPC: B41J2/175
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storage container in which a liquid storage body having a liquid supply port stably fittable to a liquid supply needle of a printer is stored.SOLUTION: An ink cartridge 30 in which an ink pack 40 having a liquid supply member 450 fittable to a liquid supply needle 210 of a printer 10 is stored includes a first housing part 311, a second housing part 315, a base member 330 and an energizing member 390, where in a closed case state in which the ink pack 40 is stored therein and the second housing part 315 is closed to the first housing part 311, the base member 330 and the energizing member 390 are opposite to each other so as to sandwich the liquid supply member 450 in a Z-axis direction, the liquid supply member 450 is displaceable to the Z-axis direction, and a displacement amount in the Z-axis direction is restricted in such a range that the liquid supply needle 210 and the liquid supply member 450 can be fitted to each other by the base member 330 and the energizing member 390.SELECTED DRAWING: Figure 11
Patent JP-2018140751-A (JP)
Title: Vehicle seat
Inventor: IWASAKI KEITA
IPC: B60N2/90
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which includes a movable member movably provided, enables the movable member to move on a predetermined moving path, and inhibits manufacturing costs from becoming high.SOLUTION: A vehicle seat has a seating part on which an occupant is seated and includes: a seat frame forming the seating part; a movable member 17 which is provided so as to move relative to the seat frame; and a drive device 10 which moves the movable member 17. The drive device 10 has: a regulation device 12 which regulates a moving path of the movable member 17; and a bag 11 which can expand or contract and serves as a driving source of the drive device 10.SELECTED DRAWING: Figure 4
Patent JP-2018143113-A (JP)
Title: Plant cultivation unit and plant cultivation system
Inventor: YAMAMOTO YASUSHI
IPC: A01G7/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation unit and a plant cultivation system that can perform air conditioning around plants, more efficiently than before.SOLUTION: A plant cultivation unit has, at its lower side, a lower groove part 165 mounted to form a space above a plant 20 positioned below, and has, above the lower groove part 165, a partition space part 166 that allows inflow of the gas sent from an air conditioner 12, and also has, at a bottom wall part 162 of the partition space part 166, a ventilation hole 169 for communicating between the partition space part 166 and a cultivation space part 168 above the plant 20.SELECTED DRAWING: Figure 6
Patent JP-2017160117-A (JP)
Title: Silica particle and method for producing the same, photocatalyst forming composition, photocatalyst, and structure
Inventor: YOSHIKAWA HIDEAKI
IPC: B01J37/08
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a silica particle that expresses a photocatalytic function even in a visible light region.SOLUTION: A silica particle includes, on its surface, a coating layer through the reaction of a titanium compound having a structure in which a hydrocarbon group bonds to a titanium atom through an oxygen atom. The silica particle has absorption at the wavelengths of 450 nm and 750 nm in a visible absorption spectrum.SELECTED DRAWING: None
Patent JP-2018147204-A (JP)
Title: Waste oil managing system
Inventor: TSUGE YASUSHI
IPC: G06Q50/10
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste oil managing system capable of presenting an amount of carbon dioxide produced in reproduction processing of a waste oil.SOLUTION: The kind of a collected waste oil and the amount of the waste oil are input by an operating display unit 10 of a terminal device 5, and a collection location of the waste oil and a delivery location of a reproduced oil that is the collected waste oil having undergone reproduction processing are specified by a GPS receiver 20, and are input to a server 50 via an internet 60. The server 50 calculates an emission amount of COproduced when the reproduction processing is performed on the waste oil in accordance with the input kind of the waste oil and the amount of the waste oil, and calculates an emission amount of COproduced when the waste oil and the reproduced oil are delivered on the basis of the collection location of the waste oil and the delivery location of the reproduced oil. Next, the calculated emission amount of COis transmitted to the terminal device 5 via the internet 60, and the amount of COdischarged from the collection of the wasted oil to the delivery as the reproduced oil.SELECTED DRAWING: Figure 2
Patent JP-2018148015-A (JP)
Title: Manufacturing method of light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: B23K26/382
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of light-emitting diode chip ensuring sufficient brilliance, and to provide a light-emitting diode chip.SOLUTION: In a light-emitting diode chip 31, a first transparent member 21' having multiple through holes is stuck to the reverse face of an LED 13A having an LED circuit 19 on the front face. A recess is formed in the front face of the first transparent member 21'. Furthermore, a second transparent member 21A' having multiple through holes is stuck to the reverse face of the first transparent member 21'. When light is emitted while refracting outward from the first and second transparent members 21' and 21A', the ratio of such light that the incident angle on the interface of the first and second transparent members 21', 21A' and the air layer is or above a critical angle decreases, and the amount of light emitted from the first and second transparent members 21', 21A' increases, thus improving brilliance of the light-emitting diode chip 31.SELECTED DRAWING: Figure 9
Patent JP-2018145930-A (JP)
Title: Wind turbine generator system and wind receiving blade used in the same
Inventor: EZOE Ryoji
IPC: F03D5/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a wind turbine generator system which is simple as a device in comparison with a conventional one and easy in maintenance management.SOLUTION: A wind turbine generator system is constituted by forming a tow rope provided with wind receiving blades opened and closed according to a wind direction at specific intervals, into the loop shape, and hanging the same between a rotary ring for a generator and one or more rotation supporting means. The wind receiving blade has two sheets of plates utilized in the wind turbine generator system and a shaft fixed by the tow rope at its upper and lower portions, in a manner that one side of each of two sheets of plates is rotatably attached to the shaft, and the other side is a free end.SELECTED DRAWING: Figure 4
Patent JP-2018148510-A (JP)
Title: Communication apparatus, pulse width modulator, and pulse width modulation method
Inventor: LOZHKIN ALEXANDER NIKOLAEVICH
IPC: H04B14/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a quality of a pulse width modulation signal in an RF band.SOLUTION: A communication apparatus generates a modulation signal on the basis of a fluctuation component signal and a phase component signal indicating a fluctuation and a phase of a transmission symbol and outputs the modulation signal. A pulse width modulator 13 of the communication apparatus, comprises: a reduction part 30 that reduces a signal component indicating the fluctuation smaller than a predetermined threshold value in the fluctuation component signal, and outputs a first signal; a signal generator 23 that generates a second signal on the basis of the phase indicated by the phase component signal; a comparator 24 that generates the pulse width modulation signal on the basis of the first and second signals; and a band passing filter that generates the modulation signal by filtering the pulse width modulation signal.SELECTED DRAWING: Figure 7
Patent JP-2018146909-A (JP)
Title: Cleaning tool and adhesive body
Inventor: NAKAMA AKIHIRO
IPC: G02B6/36
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool and an adhesive body which allows a cleaning member to come into sufficient contact with a portion to which an optical signal is made incident and from which the optical signal is emitted.SOLUTION: A cleaning tool 30 for cleaning an optical connector 11 includes an adhesive body 35 which is brought into contact with an optical signal region to which an optical signal of the optical connector is made incident and from which the optical signal is emitted. The adhesive body has a projection part 35A in which a region brought into contact with the optical signal region projects.SELECTED DRAWING: Figure 3
Patent JP-2017104651-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience of adding up data of a player different from a player actually playing games.SOLUTION: When a CU (card unit) is connected to a S machine (slot machine) and communication is started, a C-ID, as information to identify a player, is sent from the CU (card unit). From this C-ID and a C-ID read by a card reader-writer, whether a same player can be identified is determined. If determined as the same, points stored on the S machine (slot machine) side is stored as points at the current time point.SELECTED DRAWING: Figure 61
Patent JP-2018155337-A (JP)
Title: High pressure tank
Inventor: OGIWARA NAOKI
IPC: B65D90/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure tank which can inhibit leakage of a fluid with a simple structure.SOLUTION: A high pressure tank 10 includes: a resin liner 12 which can store a fluid therein; a reinforcement layer 14 covering an outer surface of the liner 12; a mouth piece 20 which is formed with a supply/discharge hole 44 for supplying/discharging the fluid to/from the liner 12; a barrier layer 16, and a partition wall member 24. The mouth piece 20 has a cylindrical protrusion part 40 in which the supply/discharge hole 44 is formed. The barrier layer 16 covers an outer surface of the reinforcement layer 14, blocks penetration of the fluid entirely or at least partially, and is formed with an opening 16c that exposes the protrusion part 40. The partition wall member 24 forms a closed space 70 which houses the protrusion part 40 and an opening 16c of the barrier layer 16.SELECTED DRAWING: Figure 2
Patent JP-2018159773-A (JP)
Title: Electronic dial device, and electronic device
Inventor: MABUCHI SHUNICHI
IPC: G03B17/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dial device that can generate stable signals without sacrificing operation feel.SOLUTION: An electronic dial device has: a rotating operational member; a conductive member that rotates together with the rotating operational member; a conductive pattern which has a plurality of mutually insulated conductive areas, and with which the conductive member slidably contacts in accordance with rotation of the rotating operational member; and mode setting means that enables a plurality of modes (A to I) to be set in accordance with a setting position (P1 to P9) of the rotating operational member. The mode setting means is configured to set one of the plurality of modes on the basis of a combination of a plurality of signal levels in accordance with a contact position of the conductive member with the conductive pattern; and set at least one (I(A)) of the plurality of modes regarding two combinations (C10 and C11) of a plurality of signal levels different from any of all combinations (C1 to C9) of the plurality of signal levels corresponding to each setting position of the rotating operational member.SELECTED DRAWING: Figure 6
Patent JP-2018086640-A (JP)
Title: Electrochemical oxygen reduction catalyst
Inventor: YAMAZAKI SHINICHI
IPC: B01J35/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical oxygen reduction catalyst that has a high oxygen reduction activity (has a low overvoltage).SOLUTION: Provided is an electrochemical oxygen reduction catalyst containing platinum-containing nanoparticle and a tetraazaporphyrin compound or a metal complex thereof. The tetraazaporphyrin compound preferably is a compound represented by the general formula (1). [In the formula, Rto Rare the same or different and each represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group.].SELECTED DRAWING: None
Patent JP-2018164066-A (JP)
Title: Composite wiring board
Inventor: ITO TAKAYUKI
IPC: H01L21/60
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite wiring board whose connection step between a semiconductor element and a wiring board is simple, and that enables successful signal transfer between mounted semiconductor elements.SOLUTION: A composite wiring board is configured to comprise: a first wiring board 10 that has a first semiconductor element connection pad 13 at a first mounting part 10A, and has a second semiconductor element connection pad 14 at a second mounting part 10B; and a second wiring board 20 buried in an upper surface of the first wiring board 10 while partially striding between the first mounting part 10A and the second mounting part 10B, and that has a third semiconductor element connection pad 23 connected with an electrode of a first semiconductor element 30 through a capacitance, and a fourth semiconductor element connection pad 24 connected with an electrode of a second semiconductor element 40 through a capacitance. A height of the third and fourth semiconductor element connection pads 23 and 24 is higher than that of the first and second semiconductor element connection pads 13 and 14.SELECTED DRAWING: Figure 1
Patent JP-2018165002-A (JP)
Title: Heat-sensitive screen master
Inventor: EZURE SHINICHI
IPC: B41N1/24
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive screen master excellent in visibility of a plate-making part and excellent preferably in perforating property.SOLUTION: A heat-sensitive screen master is obtained by bonding a screen gauze and a thermoplastic resin film. In the heat-sensitive screen master, a heat-sensitive coloring agent comprising at least a leuco dye, a developer and a binder is provided at a screen gauze side of the heat-sensitive screen master. The heat-sensitive coloring agent is fixed to the screen gauze with the binder, and the screen gauze thus obtained and the thermoplastic resin film are bonded using an adhesive agent. It is also preferable to laminate the thermoplastic resin film on a coating surface of the heat-sensitive coloring agent of the screen gauze coated with a heat-sensitive coloring agent-containing process liquid, bond the thermoplastic resin film and the screen gauze with the binder contained in the heat-sensitive coloring agent, and fix the heat-sensitive coloring agent to the screen gauze.SELECTED DRAWING: None