baber/WOPTO huggingface dataset:
Patent JP-2016175728-A (JP)
Title: Conveyance roller and paper processing unit
Inventor: YAMAUCHI YUMIKO
IPC: F16C13/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To improve recording-paper conveyance force and to restrict bleed.SOLUTION: A conveyance roller 9 for conveying a sheet of paper P, comprises a core body 91, a first elastic layer 92, a shield layer 93, and a second elastic layer 94. The core body 91 composes a center shaft for the conveyance roller 9. The first elastic layer 92 is disposed on the outer periphery of the core body 91 and is elastic. The shield layer 93 is disposed on the outer periphery of the first elastic layer 92 and shields bleed. The second elastic layer 94 is disposed on the outer periphery of the shield layer 93 and is elastic. The first elastic layer 92 and the second elastic layer 94 are formed from rubber such as VMQ, AU, FKM, EPDM, SBR, NBR, BR, NR, or IR. The shield layer 93 is formed from metal, such as nickel, aluminum, or stainless, which is less liable to be corroded.SELECTED DRAWING: Figure 2
Patent JP-2016174689-A (JP)
Title: Container for oven cooking
Inventor: KOKADO TAKAFUMI
IPC: A47J27/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a container hardly generating uneven heating, without adding a new part, even to a food material having a different dielectric constant of a microwave.SOLUTION: There is provided a container for oven cooking having ribs on a bottom part of the container. In the container for oven cooking, the ribs include a plurality of first ribs provided toward one direction, and a plurality of second ribs provided toward a direction orthogonal to the first ribs.SELECTED DRAWING: Figure 1
Patent JP-2016176810-A (JP)
Title: Gas sensor device
Inventor: KAMATA KENTARO
IPC: G01N27/416
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor device that is capable of reducing effects of change in the concentration gradient of oxygen that is introduced into the inside of the gas sensor device, and accurately detecting a specific gas concentration.SOLUTION: A gas sensor device 10 having three or more ceramic layers 111, 121, and 131 arranged in a stack comprises: a first space 150; a second space 160; an introduction passage 125 that runs through the ceramic layers in a stack direction and introduces a gas to be measured that is introduced into the first space, to the second space; a first pump cell 110 that pumps oxygen in the first space; an oxygen concentration detection cell 120 that is located at the downstream side of the first pump cell in an introduction direction F of the gas to be measured and measures an oxygen concentration in the gas to be measured; and a second pump cell 130 that is located at the downstream side of the oxygen concentration detection cell in the introduction direction F of the gas to be measured and through which an electric current flows depending on a specific gas concentration in the gas to be measured in the second space. A detection electrode 122 of the oxygen concentration detection cell extends to an inner surface of the introduction passage and is exposed to the first space and the introduction passage.SELECTED DRAWING: Figure 2
Patent JP-2016175032-A (JP)
Title: Flow-rate adjusting method for electrostatic atomizer, and electrostatic atomizer capable of performing flow-rate adjustment
Inventor: SATO KAZUAKI
IPC: B05B5/08
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a flow-rate adjusting method for an electrostatic atomizer, which can easily adjust the atomized state of a liquid atomized from each liquid spray for atomizing the liquid.SOLUTION: A flow-rate adjusting method of an electrostatic atomizer 10 for spraying a liquid from the leading end of a plurality of liquid sprays 20 by separating the liquid in a charged state with electrostatic force generated by applying voltage to the liquid sprays 20, comprises the steps of: arranging a coated matter 60 so that the portion of the coated matter 60 to be coated with the liquid may be positioned at a position spaced by a substantially constant distance from the leading end of the liquid sprays 20; and coating the coated matter 60 with a liquid by applying voltage between the coated matter 60 and the liquid sprays 20, and adjusting the spray quantity of the liquid of the liquid sprays 20 in accordance with the coated state of the liquid on the coated matter 60. The step of adjusting the spray quantity is one for adjusting the spray quantity so that the coated state of the liquid may be substantially equalized over the coated matter 60 of each liquid spray 20.SELECTED DRAWING: Figure 2
Patent JP-2016174800-A (JP)
Title: Game machine
Inventor: TOMIYAMA SHUHEI
IPC: A63F7/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To exhibit more novel game property by using a function of simultaneous symbol rotation.SOLUTION: When in a normal mode (low probability non-time shortening state) [F1], if any one of "2-round probability variation symbols 1-4" is won [F5], a shift is made to a flight preparation mode (high probability time shortening state) [F3]. In the flight preparation mode, when variations of stipulated number of times are finished [F6], the time shortening state is finished, and a shift is made to a flight rush (high probability non-time shortening state) [F8]. In the flight rush [F8], a special game (small win game) becomes a state likely to be performed, therefore put-out balls can be increased there. By employing a game flow where after going through a "flight preparation mode (high probability time shortening state)" like this, a shift is made to a pseudo big win state of the "flight rush (high probability non-time shortening state)", it is possible to temporarily put a pseudo big win state where put-out balls can be obtained in a latent state, and after that to cause a discharge. Therefore, by using a function of simultaneous symbol rotation, a more novel game property can be exhibited.SELECTED DRAWING: Figure 37
Patent JP-2016178060-A (JP)
Title: Electricity storage material, electrode for electricity storage device and electricity storage device
Inventor: CHISAKA JIRO
IPC: H01M10/052
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide: an electricity storage material capable of being suitably used as an active material for an electricity storage device, specifically for a lithium ion secondary battery; and an electricity storage device, by using the electricity storage material, excellent in voltage, current capacity, energy capacity, cycle properties, maintaining discharge capability in a low-temperature environment, storage stability in a full charged state, operation durability at high temperatures, and the like.SOLUTION: An electricity storage material comprises a fused multi-ring aromatic compound having a specific structure that has nitrogen and two ketone bonds in the structure. An electricity storage device uses the electricity storage material as an active material of a negative electrode and/or positive electrode.SELECTED DRAWING: None
Patent JP-2016181371-A (JP)
Title: Spark plug
Inventor: HIRAMATSU SHINICHI
IPC: H01T13/32
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of inhibiting a cylindrical part from being oxidized, in a spark plug including the cylindrical part.SOLUTION: A spark plug includes: an insulator having a shaft hole along an axial direction; a center electrode provided to the shaft hole; a tubular main fitting disposed on an outer periphery of the insulator; a cylindrical part located at a front end of the main fitting and projecting into a combustion chamber; and an earth electrode fixed to the cylindrical part. The cylindrical part includes a first shell part and a first core part disposed in the first shell part. The first core part has a thermal conductivity higher than that of the first shell part.SELECTED DRAWING: Figure 1
Patent JP-2018083852-A (JP)
Title: Coating composition, coating and coated body
Inventor: NISHIOKA SHINGO
IPC: C09D4/02
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition that has a good appearance and excellent weather resistance, and forms a coating film with excellent hardness, and a coated body having the coating film formed by the coating composition.SOLUTION: A coating composition contains a fluorine-containing polymer particle (A), a polyfunctional (meth) acrylate (B), and a liquid medium. A coated body has a coating film formed by the coating composition. Relative to 100 pts.mass of the total of the fluorine-containing polymer particles (A) and the polyfunctional (meth) acrylate (B), the content of the polyfunctional (meth) acrylate (B) may be 20-95 pts.mass.SELECTED DRAWING: None
Patent JP-2015193001-A (JP)
Title: Arsenic adsorption device and arsenic adsorption method
Inventor: TOKORO CHIHARU
IPC: B01J20/02
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an arsenic adsorption device and an arsenic adsorption method capable of adsorbing away arsenic in the liquid to be treated efficiently and also at a high degree using a cation exchange resin.SOLUTION: When the liquid to be treated is contacted with an arsenic absorbent, and arsenic in the liquid to be treated is removed away into the arsenic adsorbent, as the arsenic adsorbent, a cation exchange resin with an Fe ion as a counter ion is used. Preferably, the liquid to be treated is contacted with the cation exchange resin in which a Ca ion is used as a counter ions, and thereafter, the same is contacted with the cation exchange resin in which an Fe ion is used as a counter ions and is next contacted with a cation exchange resin in which an Na ion is used as a counter ion.
Patent JP-2016181848-A (JP)
Title: Display device
Inventor: OKANO HIROYUKI
IPC: H04N5/64
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress vibration corresponding to the signal of a processing target.SOLUTION: In order that a vibration generation part 80 generates vibration Vb in a display device 100, a vibration control part 34 controls the vibration generation part 80 on the basis of a signal SgA. The vibration Vb is vibration for suppressing vibration Va generated in the display device 100 due to processing the signal SgA by the display device 100.SELECTED DRAWING: Figure 6
Patent JP-2016182209-A (JP)
Title: Slot machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of controlling a state advantageous to a player by a main control part, and suppressing speculative spirit of a player related to the advantageous state.SOLUTION: In the state where an RT state is RT4 (step S510, NO), when a winning number 1 is determined in a role lottery processing (step S520, YES), an additional lottery is performed (step S526). Since only in the state where the RT state is RT4, the additional lottery is performed when the winning number 1 is determined in this way, speculative spirit of a player related to the additional lottery can be suppressed.SELECTED DRAWING: Figure 31
Patent JP-2016183014-A (JP)
Title: Garbage collection vehicle
Inventor: FURUMOTO MASATSUGU
IPC: B65F3/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collection vehicle provided with a locking mechanism capable of conveniently locking a safety rod housed in a housing position.SOLUTION: The garbage collection vehicle includes: a safety rod 7 provided with a lower end part rotatably supported to a frame part of a garbage storage box, and an upper end part 7b capable of rotating between a housing position P1 housed in the garbage storage box and a support position for supporting a garbage throw-in box at a position closer to the vehicle backside than the housing position P1; and a locking mechanism 8 disposed in the frame part above the lower end part of the safety rod 7, and locking the upper end part 7b when the upper end part 7b of the safety rod 7 is housed in the housing position P1. The locking mechanism 8 includes a first support plate part 14 connected to the garbage storage box, a rotation shaft 16 supported by the first support plate part 14, a locking member 18 rotatably provided to the rotation shaft 16, and a torsion spring 17 for energizing the locking member 18 toward a locking position P3.SELECTED DRAWING: Figure 7
Patent JP-2016186726-A (JP)
Title: Interference determination method, interference determination apparatus, and computer program
Inventor: SUGIHARA KOTARO
IPC: G06F17/50
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining interference of a plurality of tabular objects in a three-dimensional space.SOLUTION: An interference determination method is a method for determining interference of a plurality of objects 50 in a three-dimensional space 60. The interference determination method includes a selection step S10, a coordinate definition step S20, a projection image determination step S30, and a three-dimensional determination step S40. The selection step S10 selects a first object 52 and a second object 54 from the plural objects 50. The coordinate definition step S20 defines one orthogonal coordinate system for the first object 52 and the second object 54. The projection image determination step S30 determines whether projection images of the first object 52 and second object 54, projected on a reference plane of the orthogonal coordinate system, overlap with each other. The three-dimensional determination step S40 determines whether the first object 52 and second object 54 interfere with each other in the three-dimensional space 60.SELECTED DRAWING: Figure 1
Patent JP-2016189581-A (JP)
Title: Solid-state image pickup device and camera
Inventor: MORIYAMA TAKASHI
IPC: H04N5/357
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device having an advantageous configuration to reduce a period for which an image cannot be obtained.SOLUTION: A solid-state image pickup device 100 includes an imaging unit 2 in which a plurality of pixels are arranged, a plurality of reading units 4, 5 that read signals from the imaging units, a detection unit 10 that detects occurrence of latch-up in each of the plurality of reading units, and a control unit 8 that controls supply of power to the plurality of reading units 4, 5. Each of the plurality of reading units 4, 5 is configured to read a signal from the same pixel in the imaging unit. The control unit 8 interrupts power supply to at least some of the reading units 4, 5 for which occurrence of latch up is detected by the detecting unit 8, and then power is supplied to the at least some of the reading units.SELECTED DRAWING: Figure 1
Patent JP-2016189707-A (JP)
Title: Combine-harvester
Inventor: MIZUHATA TATSUYA
IPC: B60K13/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a combine-harvester capable of reducing a manufacturing cost including a cost for sheet metal work of support leg bodies and achieving weight saving of support leg bodies.SOLUTION: The combine-harvester includes right and left support leg bodies 81a and 81b each of which is widened with the right/left width dimension becoming larger at each lower end side when viewed in longitudinal direction of a traveling machine body 1 and right and left auxiliary support leg bodies 82a each of which extends along the surface of each of the support leg bodies 81a and 81b at the exterior side of the combine-harvester. Right and left truck frames 50 are connected to each other via the right and left support leg bodies 81a and 81b and the auxiliary support leg bodies 82a under the traveling machine body 1 at the right and left sides, and each of right and left travel parts 2 is supported on each of the right and left truck frames 50. A support leg bracket body 86 is provided at the upper surface side of each of the truck frames 50 and the lower end side of each of the support leg bodies 81a and 81b is integrally fixed on the lateral surface of each of the truck frames 50 and the lateral surface of each of the support leg bracket bodies 86, while the surface of the upper end side of each of the auxiliary support leg bodies 82a is integrally press-bonded to the flat top surface of each of the support leg bracket bodies 86.SELECTED DRAWING: Figure 10
Patent JP-2016193382-A (JP)
Title: Pressure type filtration device
Inventor: SAKURAI MASANOBU
IPC: B01D24/48
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure type filtration device of becoming substantially uniform in a raw water quantity supplied to respective filter chambers in filtration process time.SOLUTION: A pressure type filtration device comprises a plurality of filter chambers 70 arranged in a circular shape and having a filter material on the inside, a raw water chamber 71 disposed in the center of the plurality of filter chambers 70, a flow passage system capable of taking a first state of distributing-supplying raw water in the raw water chamber 71 to a raw water introduction port 70a of the plurality of filter chambers 70, for connecting the raw water introduction port and the raw water chamber 71 of the plurality of filter chambers 70 and a second state of distributing-supplying the raw water in the raw water chamber 71 only to the raw water introduction port of the filter chambers 70 except for a filter chamber 70 of a backwash object, for connecting the raw water introduction port and a drain pipe of the filter chamber 70 of the backwash object and a clean water chamber 73 functionable as a water filtration passage for introducing filtration water from the filter chamber 70 except for the filter chamber 70 of the backwash object to a filtration water outflow port of the filter chamber 70 of the backwash object.SELECTED DRAWING: Figure 11
Patent JP-2015165500-A (JP)
Title: electrode material
Inventor: YAMAKAJI MASAKI
IPC: H01M4/36
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material improved in electrical conductivity and having a large capacity, and a power storage device using the same.SOLUTION: The granular electrode material and the power storage device using the same are provided. The granular electrode material has: a nucleus 102 containing as a main component a compound represented by general formula LiMSiO(M is at least one element selected from Fe, Co, Mn, and Ni); a coating layer 104 containing as a main component a compound represented by general formula LiMPOand covering the periphery of the nucleus 102; and a solid solution 106 between the nucleus 102 and the coating layer 104. With such a configuration, the electrode material having high electrical conductivity can be obtained. Further, the power storage device having a large discharge capacity can be obtained by using such an electrode material.
Patent JP-2015215340-A (JP)
Title: Device and method for measuring humidity inside die casting mold
Inventor: KONRAD BAUMGARTNER
IPC: G01N21/359
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for measuring humidity inside a die casting mold.SOLUTION: A die casting mold cavity 25 is connected to an exhauster 28 through an exhausting pipe 31. A modular assembly of an apparatus 1 includes a sensor assembly that can be connected to the exhaust pipe 31 and measure a gas exhausted from the mold cavity 25. The sensor assembly includes an emitter that emits electromagnetic radiation and a detector that detects electromagnetic radiation. On the basis of a measurement calculated in an exhaustion process, it can be determined whether or not a mixture of water and a mold release agent to be sprayed to the inside of the mold cavity 25 is changed before a casting process.
Patent JP-2016195579-A (JP)
Title: Iron feeding method, iron feeding material, plant cultivation method, culture method of euglena, and method for cultivating fish and shellfish
Inventor: YAMASHITA TAKESHI
IPC: A01G33/00
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an iron feeding method which can efficiently supply a plant or an algae with iron by stably maintaining iron in a bivalent state in water.SOLUTION: An iron feeding method for supplying a plant or algae with iron comprises a step in which elution or colloidal dispersion of iron is caused by contact of iron or iron compound and polyphenol with each other in water. A steel slag is preferably used as the iron or the iron compound in the elution or the colloidal dispersion step. Polyphenol in the elution or the colloidal dispersion step is preferably extracted from tea leaves. The elution or the colloidal dispersion step is preferably performed in the water of a sea, a river, or a lake. A step in which liquid obtained by the elution or the colloidal dispersion step is dosed to the plant or the algae may be added. An iron feeding material for supplying a plant or an algae with iron comprises a first material containing iron or iron compound, and a second material from which polyphenol can be extracted.SELECTED DRAWING: None
Patent JP-2016197089-A (JP)
Title: Contactless displacement sensor device
Inventor: OIKAWA KAZUO
IPC: G01S13/56
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To make the distance between a sensor and a measurement object adjustable to an optimum position and enable linearity to be detected with sensitivity as well.SOLUTION: A contactless displacement sensor device according to the invention is configured to output I, Q signals differing in phase by 90 degrees as Doppler frequency signals from an orthogonal mixer on the basis of a received microwave signal. Using one of the I, Q signals, for example, the Q signal, as a position adjustment signal for making the distance between a transmission/reception unit and an object an optimum distance and the I signal as a signal for detecting the object, the displacement of the object is measured by the I signal while adjusting the transmission/reception unit-to-object distance by a position adjustment mechanism so that the voltage of the Q signal that is the position adjustment signal becomes maximum or minimum. Furthermore, when detecting the vibration of the object, the transmission/reception unit-to-object distance is adjusted so that the amplitude of the Q signal becomes minimum.SELECTED DRAWING: Figure 1
Patent JP-2016200403-A (JP)
Title: Evaluation method
Inventor: FUJIMOTO NORIHIRO
IPC: G01N3/08
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To evaluate hydrogen embrittlement sensibility of a PC steel bar in real environment with high precision.SOLUTION: A predetermined load is applied to a pre-stressed concrete structure previously introduced with a crack, and the displacement of a crack width is measured as a strain amount of a steel bar in the pre-stressed concrete structure, and a load stress corresponding to the displacement of the measured crack width is calculated as an additional stress on the basis of a relation between the load stress and the strain amount, and the load stress to the steel bar in real environment is estimated based on a pre-stress value having been already applied to the PC steel bar in the pre-stressed concrete structure and an additional stress applied to the PC steel bar by the load applied to the pre-stressed concrete structure in real environment (step S1), a test solution simulating the real environment is determined (step 2), and the hydrogen embrittlement sensibility of the steel bar is evaluated by allowing the steel bar to contact with the test solution and performing a constant load test for loading a load corresponding to the load stress to the steel bar for a predetermined time (step 3).SELECTED DRAWING: Figure 1