baber/WOPTO huggingface dataset:
Patent JP-2018111997-A (JP)
Title: Faucet device
Inventor: HANASHIRO KANAKO
IPC: E03C1/044
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a faucet device which can avoid inconvenience that a flow control valve is brought into a water cutoff state after its use, so that water discharge is not performed even if the next user performs water discharge operation, and which is user friendly.SOLUTION: A faucet device (4) capable of controlling a flow of hot water to be discharged comprises: a water supply channel for leading hot water to a water discharge port (22), discharge and cutoff valves (30a, 30b) provided in the water supply channel, discharge and cut-off means (16) for opening and closing the discharge and cut-off valve, a flow control valve (24) that is provided in the water supply channel on the upstream side or the downstream side of the discharge and cutoff valve, that can control the flow of the hot water passing through, and that can narrow the flow to a water cutoff state, a flow operation unit (20) that can move or rotate between a flow control area in which the flow control valve is in a flow control state and a water cutoff area in which the flow control state is in a water cutoff state, and an operation restriction mechanism (40) that can temporarily stop movement or rotation of the flow control valve by movement restriction when the flow control valve is moved or rotated from the flow control area to the water cutoff area.SELECTED DRAWING: Figure 4
Patent JP-2018110779-A (JP)
Title: Game machine performance device
Inventor: YADA SHUHEI
IPC: A63F7/02
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance a performance effect by permitting a new operation mode of a plurality of members.SOLUTION: A performance device 20 includes: a right jaw base support 78 in which a right jaw base 74 rotatable around a rotating shaft 92 is provided; and a left jaw base support 79 in which a left jaw base 75 rotatable around a rotating shaft 102 is provided. When the right jaw base support 78 and the left jaw base support 79 are in a performance position, the rotating shaft 92 and the rotating shaft 102 are positioned on a straight line so as to constitute a virtual shaft IA, and drive of a tilting apparatus 90 allows the right jaw base 74 and the left jaw base 75 to rotate around the virtual shaft IA.SELECTED DRAWING: Figure 12
Patent JP-2018115686-A (JP)
Title: Rotary joint
Inventor: OGA MITSUHARU
IPC: F16L27/087
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint capable of suppressing a rotary seal ring from being broken due to a structure of stopping the whirl of the rotary seal ring of a mechanical seal to a rotary shaft.SOLUTION: A whirl-stop structure 60 of stopping the whirl of a rotary seal ring 32 of a mechanical seal 30 to a rotary shaft 10 is composed of: a drive ring 61 which is arranged in the outer periphery of the rotary shaft 10 in a state that an edge face 61a at an axial direction one side faces an edge face 43 at an opposite side to a seal surface 42 of the rotary seal ring 32; a recess 67 which is formed in the whole thickness in the radial direction on the edge face 43 of the rotary seal ring 32; a projection 68 which is formed in the whole thickness in the radial direction on the edge face 61a of the drive ring 61, and is engaged with the recess 67; a first key groove 64 which is formed in the inner periphery of the drive ring 61; a second key groove 65 which is formed in the outer periphery of the rotary shaft 10, facing the first key groove 64; and a key member 66 which is engaged with the first and second key grooves 64, 65.SELECTED DRAWING: Figure 2
Patent JP-2018114118-A (JP)
Title: Game machine
Inventor: OSHITANI HIROFUMI
IPC: A63F5/04
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine making it easy to determine whether a presentation being performed is interrupted or performed to the end.SOLUTION: A game machine performs a privilege presentation at least including a first presentation part, a second presentation part which is a next presentation part of the first presentation part, and a suggestion presentation suggesting performance of a next presentation part. When it is determined that N (N is a natural number) games have elapsed since the performance of the first presentation part of the privilege presentation, the performance of the first presentation part is continued and the suggestion presentation suggesting a performance of the next presentation is performed. When it is determined that M (M>N, and M is a natural number of 2 or more) games have elapsed since the start of the first presentation part, instead of the first presentation part and the suggestion presentation that are being performed, the second presentation part of the privilege presentation is performed.SELECTED DRAWING: Figure 30
Patent JP-2018120893-A (JP)
Title: Device for measuring component concentration of developer, and developer management device
Inventor: NAKAGAWA TOSHIMOTO
IPC: H01L21/027
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a component concentration measuring device that accurately calculates concentrations of components such as an alkali component, a dissolved photoresist and absorbed carbon dioxide in a developer showing alkalinity from characteristic values of the developer, and a developer management device that maintains and manages the development performance of a developer in an optimal condition.SOLUTION: A device for measuring a component concentration of a developer includes: a measuring part 1 for measuring a plurality of characteristic values of a developer that is repeatedly used and exhibits alkalinity, the characteristic values having correlation with component concentrations of the developer; a computing part 2 for calculating the component concentrations of the developer by multivariate analysis based on the plurality of characteristic values measured by the measuring part; and a display part DP for displaying at least either the characteristic value measured by the measuring part 1 or the component concentration calculated by the computing part 2.SELECTED DRAWING: Figure 4
Patent JP-2017217451-A (JP)
Title: Absorbent article
Inventor: OGURI MASAFUMI
IPC: A61F13/15
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which satisfies both the resistance to the return of menstrual blood and the improvement of an absorption rate of the menstrual blood.SOLUTION: An absorption article 1 includes a hemagglutination agent. The hemagglutination agent has total weight average molecular weight of 100,000 or more when being measured by gel permeation chromatography, and includes a first cationic polymer of molecular weight of 50% or more relative to the total weight average molecular weight and a second cationic polymer of molecular weight of 15% or less relative to the total weight average molecular weight. A ratio between the amount D1 of the first cationic polymer and the amount D2 of the second cationic polymer is 35/65 or more and 80/20 or less by a mass reference.SELECTED DRAWING: Figure 3
Patent JP-2017075613-A (JP)
Title: River hydraulic power generation device
Inventor: TSUJIMOTO YOSHINORI
IPC: F03B7/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To carry out hydroelectric power generation from the flow of rivers at sharp slopes and with the generated electric power, carrying out regional revitalization over the whole of Japan to the benefit of local municipalities, citizens thereof, and hydroelectric power generation companies.SOLUTION: There are provided a water turbine power generating member provided above a river surface and including a disc-type inner rotor rotated by the flow of the river and an outer rotor supporting part rotatably supporting the disc-type inner rotor; a water turbine holding member for holding the outer rotor supporting part of the water turbine power generating member; and a water turbine fixed member for fixing the water turbine holding member.SELECTED DRAWING: None
Patent JP-2018122977-A (JP)
Title: Construction machine
Inventor: MOTOYAMA YUDAI
IPC: B66C23/74
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine which enables a worker to easily move in an area between a pair of side frames through a carrier weight and enables improvement of transportability and assemblability of the carrier weight.SOLUTION: A crane base carrier 12 includes: a truck frame 50; a left side frame 511 and a right side frame 521; a front weight 53 and a rear weight 54; and scaffolding members 63. The front weight 53 and the rear weight 54 are respectively disposed at the front side and the rear side of the truck frame 50. The scaffolding members 63 can change their postures between a protruding posture where the scaffolding members 63 form a movement passage between the pair of side frames and a storage posture where the scaffolding members 63 are disposed so as to overlap with the front weight 53 and the rear weight 54.SELECTED DRAWING: Figure 2
Patent JP-2018123818-A (JP)
Title: Vane pump for vehicle
Inventor: MIWA YUICHI
IPC: F04C15/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce a rotation number necessary for boosting oil to prescribed pressure, and to suppress the generation of erosion caused by a backflow of the oil through beard grooves to a pump chamber from a discharge oil passage, and the generation of noise, in a vane pump having the beard grooves at a side plate.SOLUTION: In a vane pump 10, an outer side plate 22 comprises: first beard grooves 74a, 74b and second beard grooves 76a, 76b which are narrowed at tips as progressing toward a rotation direction of a rotor 24, and form a communication path of oil to discharge ports 56a, 56b; and plate-side boosting grooves 80a, 80b progressing to an external peripheral side of the rotor 24 from a vane back pressure groove 48 at an upstream side of the rotor 24 in a rotation direction rather than the beard grooves. When the plate-side boosting grooves 80a, 80b and a rotor-side boosting groove 82 which is formed toward a rotation center axis C side from an external peripheral edge of the rotor 24 coincide with each other in phases, adjacent pump chambers 78a, 78b and the vane back pressure groove 48 communicate with each other.SELECTED DRAWING: Figure 4
Patent JP-2017091579-A (JP)
Title: Information processing apparatus and network system
Inventor: SASAKI KENTA
IPC: G06F13/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and a network system which automatically acquire reading setting corresponding to specifications required by a service providing device, and enable the service providing device to acquire image data of the specifications required by the service providing device.SOLUTION: An external server 50 transmits a Web page in which a scan execution button is displayed to an operation device 3 (arrow 12). A general server 2 acquires a reading instruction and service identification information in response to an operation of the scan execution button (arrow 14). The general server 2 acquires setting information of reading setting for specifications required by the external server 50. The general server 2 causes the operation device 3 to acquire the setting information (arrow 15). The general server 2 receives the setting information determined on the basis of the setting information (arrow 16). The general server 2 transmits the received setting information to a scanner device 7 (arrow 17) and acquires image data (arrow 18).SELECTED DRAWING: Figure 2
Patent JP-2018128206-A (JP)
Title: Cereal grain dryer
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cereal grain dryer capable of suppressing dust adhesion even when dew condensation occurs in a drying chamber.SOLUTION: A cereal grain dryer comprises: a drying chamber (5) to which cereal grain is fed from a storage chamber (2); a heat source (19) that raises temperature in the drying chamber (5); and a detecting member (17) that detects presence or absence of the cereal grain in the drying chamber (5). The cereal grain dryer can suppress dust adhesion even when dew condensation occurs in the drying chamber (5) by means of activating the heat source (19) for a predetermined period when the cereal grain is absent and executing an operation of dissolving the dew condensation in the drying chamber (5).SELECTED DRAWING: Figure 3
Patent JP-2017202678-A (JP)
Title: Liquid discharge unit and device for discharging liquid and method for controlling liquid discharge unit
Inventor: KAWABATA YOICHI
IPC: B41J2/165
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To easily perform cleaning of a cap of a maintenance recovery mechanism.SOLUTION: A liquid discharge unit includes: a liquid discharge head which discharges a liquid from a nozzle; and a cap which recovers the liquid discharge head. The liquid discharge head has: an introduction port which supplies the liquid to the liquid discharge head; and a discharge port which discharges the liquid which is not discharged from the nozzle in the liquid discharge head to the outside of the liquid discharge head. The cap has: a drainage introduction port connected with the discharge port of the liquid discharge head; and a drainage discharge port which is connected with suction means and discharges drainage in the cap.SELECTED DRAWING: Figure 4
Patent JP-2018131641-A (JP)
Title: Melting method for low-nitrogen steel and gas blowing apparatus
Inventor: OKAYAMA ATSUSHI
IPC: C21C7/072
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting low-nitrogen steel for suppressing nitrogen absorption and temperature decrease of molten steel at the time of steaming to a ladle and economically and stably producing low-nitrogen steel, and a gas blowing apparatus used therefor.SOLUTION: Provided is a method for melting low-nitrogen steel. Non-nitrogen gas or a low-nitrogen gas having nitrogen concentration of 20% or lower is injected into a waterfall 3 where casting flow 2 comes in contact with a molten steel surface 11 in a ladle 1 and setting the gas temperature at an outlet of the lance for blowing the low-nitrogen gas to 400°C or higher when casting the molten iron melted in a steelmaking furnace to the ladle. A gas-blowing apparatus to be used is provided above the ladle 1 to receive the tapped molten steel. The gas-blowing apparatus is equipped with a lance 4 for blowing gas and a gas heating device 5 for heating the gas to be supplied to the lance. The temperature of the low-nitrogen gas at the outlet of the lance can be blown at 400°C or higher.SELECTED DRAWING: Figure 2
Patent JP-2018131784-A (JP)
Title: Road machine
Inventor: IKEDA SATORU
IPC: E01C19/48
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt finisher capable of preventing problems from occurring at the end parts of a new pavement body.SOLUTION: An asphalt finisher 100 comprises: a tractor 1; a hopper 2, installed on the front side of the tractor 1, which receives a paving material PV; a conveyor CV which conveys the paving material in the hopper 2 to the rear side of the tractor 1; a screw SC which spreads the paving material conveyed by the conveyor CV at the rear side of the tractor 1; a screed 3 which levels the paving material PV spread by the screw SC at the rear side of the screw SC; a side plate 40 which extends towards the front from the edge of the screed 3; and a blocking plate 41, installed on the side plate 40, which blocks the paving material PV.SELECTED DRAWING: Figure 1
Patent JP-2018133273-A (JP)
Title: Electrolyte for lithium ion secondary battery, lithium ion secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
Inventor: KOTANI TORU
IPC: H01M4/38
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of achieving excellent characteristics.SOLUTION: A lithium ion secondary battery includes a positive electrode, a negative electrode and electrolyte containing a polycyclic aromatic compound.SELECTED DRAWING: Figure 1
Patent JP-2018135147-A (JP)
Title: Cap fitting portion structure
Inventor: MORIYA MOTOAKI
IPC: B65D50/14
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide cap fitting portion structure which is not able to remove a cap of a container that stores contents of liquid etc. easily.SOLUTION: Cap fitting portion structure which gets on and off a cap 10 that is screwed and fastened to the existing side of a mouth portion 2 of a container 1, has an annular body 40 which is provided around the cap 10 rotatably so as to cover a peripheral portion of the cap 10 that is screwed and fastened to the existing side of the mouth portion 2 of the container 1, and an exclusive jig 100 which is inserted in an annular space S between the annular body 40 and the cap 10, and is possible to connect with the peripheral portion of the cap 10 along the peripheral direction, and enables the cap 10 to screw as grasping the exclusive jig 100.SELECTED DRAWING: Figure 6
Patent JP-2018138342-A (JP)
Title: Method for producing resin molding
Inventor: SEKI MAKOTO
IPC: B29C45/56
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin molding where, even in the case a fiber-reinforced resin added with a fiber material with a grain size equal to that of wood flour is used as the stock for an integral hinge part, preventing low temperature cracking of the integral hinge part.SOLUTION: Provided is a method for producing a resin molding where a fiber-reinforced resin obtained by adding a fiber material to a resin is injected into a molding die to produce a resin molding having an integral hinge part, comprising: a molding step of a resin molding 10; a die opening step of partially or wholly discharging the resin molding 10 from the molding die 22; and a bending and stretching step of, after the die opening step, bending and stretching the integral hinge part 13 of the resin molding 10 a plurality of times in a state where the temperature of the resin molding 10 is higher than that of the molding die 22 in the die opening step.SELECTED DRAWING: Figure 6
Patent JP-2017143275-A (JP)
Title: Production method of electromagnetic wave shielding film and electromagnetic wave shielding film produced by the method
Inventor: CHUNG KWANG-CHOON
IPC: B32B15/08
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an electromagnetic wave shielding film in which excellent durability is ensured by enhancing adhesion between respective layers composing the shielding film, and efficiency of a production process can be enhanced, and to provide an electromagnetic wave shielding film produced by the method.SOLUTION: An electromagnetic wave shielding film is produced by a method including: an insulation layer formation step for forming an insulation layer 20 on a first release film 11; a metal patterning step for printing a metal pattern 30 on the insulation layer; a conductive adhesive layer formation step for forming a conductive adhesive layer 40 on a second release film 12; and a release film combination step for forming an electromagnetic wave shielding film by combining the first and second release films so that the metal pattern and the conductive adhesive layer come into contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2017128125-A (JP)
Title: Printing apparatus
Inventor: TSUKUDA MASAKAZU
IPC: B41J2/01
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing apparatus including a platen more improved than conventional one.SOLUTION: In a platen 5 included in a printing apparatus, an absorber 54 which absorbs ink is disposed while an ink groove 522 for moving ink received by a receiving section 50 to the absorber 54 is provided. The printing apparatus further includes a mechanism including a slide member for changing a posture of the platen 5, and the platen 5 is in a first posture when the slide member is at a first position and is changed to a second posture having a larger angle of inclination than that of the first posture when the slide member moves to a second position different from the first position.SELECTED DRAWING: Figure 8
Patent JP-2018147201-A (JP)
Title: Content managing system, content managing method, and medium set
Inventor: NAGATOMI yasutaka
IPC: G06F13/00
Filed: 2017-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a content managing system capable of providing digital content like a moving image in association with a message board containing multiple messages (e.g., handwritten messages) to an opposite party.SOLUTION: Content providers 2 each read a code 3 from a message piece MP by a content providing terminal 20, access a content managing server 40 by the code 3, and register content 4. A content viewer 6 reads a code 7 from a message board MB on which the multiple message pieces MP are pasted by a content viewing terminal 30, accesses the content managing server 40 by the code 7, and plays content 8 that contains the multiple pieces of content 4.SELECTED DRAWING: Figure 1
Patent JP-2018152274-A (JP)
Title: Lighting control device and lighting system
Inventor: IWAMURA YUSUKE
IPC: H05B37/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device adaptable to two different control methods.SOLUTION: A lighting control device 1 comprises a signal generation unit 12 and a control unit 11. The signal generation unit 12 generates signals for controlling lighting fixtures 2a and 2b. The control unit 11 controls the signal generation unit 12. The lighting fixtures 2a and 2b correspond to a first control method or a second control method different from the first control method. As for control modes to control the signal generation unit 12, the control unit 11 has a first mode corresponding to the first control method and a second mode corresponding to the second control method.SELECTED DRAWING: Figure 5
Patent JP-2018157327-A (JP)
Title: Image reading device
Inventor: FUJII DAISUKE
IPC: H04N1/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of efficiently removing foreign matters present in an image reading area.SOLUTION: An image reading unit 224 is disposed in a document feeding path 21 and reads an image of a document D. A duct 32 and a suction fan are capable of aspirating the air in a document feeding path 21 facing an image reading area where the image reading unit 224 reads the image of the document.SELECTED DRAWING: Figure 3
Patent JP-2018155603-A (JP)
Title: Manufacturing method of silver/silver chloride electrode
Inventor: ASANO YASUTO
IPC: G01N27/30
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silver/silver chloride electrode short in the time taken to reach a stable state by being thrown into the sea water, suppressing deterioration of the silver/silver chloride electrode, and high in sensitivity in the measurement of intensity of the electric field.SOLUTION: A manufacturing method of a silver/silver chloride electrode includes: a formation step of forming a silver powder forming body; a sintering step of sintering the silver powder forming body; and a surface chlorination step of chloritizing the surface of a sintered compact having a sintered silver powder. The silver powder comprises agglomerated particles whose spherical equivalent diameter is equal to or more than 30 μm and less than 150 μm, and a particle size of a single particle configuring the agglomerated particles is equal to or more than 1 μm and less than 50 μm, and a spherical equivalent diameter of the integrated weight 50% of the agglomerated particles is equal to or more than 70 μm and less than 100 μm, and contains more than 20 wt% and less than 35 wt% of the agglomerated particles whose aspect ratio is equal to more than 2.0 and less than 2.5 and contains more than 5 wt% and less than 10 wt% of the agglomerated particles whose aspect ratio is more than 2.5 and less than 5.0.SELECTED DRAWING: Figure 6