baber/WOPTO huggingface dataset:
Patent JP-2016072052-A (JP)
Title: Lead storage battery
Inventor: YOSHIDA HIDEAKI
IPC: H01M10/12
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery that can suppress deviation of degradation of a positive electrode lattice substrate caused by lattice corrosion, and is advantageous of increase of lifetime.SOLUTION: A positive electrode lattice substrate 21 is equally dual-partitioned in the up-and-down direction and the right-and-left direction into the following four areas: a first area A1 having an ear portion 24A; a second area A2 which is adjacent to the first area A1 in the right-and-left direction and faces a neighboring area of an ear portion 24B of a negative electrode lattice substrate 22; a third area A3 which is adjacent to the first area A1 in the up-and-down direction and farthest away from the ear portion 24B of the negative electrode lattice substrate 22; and a fourth area A4 which is farthest away from the ear portion 24A of the positive electrode lattice substrate 21. The amount of lead of the first area A1 is set to 1.3 times to 1.5 times of that of the third area A3, and the amounts of the second area A2 and the fourth area A4 are set to 1.1 times to 1.3 times of that of the third area A3.SELECTED DRAWING: Figure 2
Patent JP-2016068117-A (JP)
Title: Pierce metal for dissimilar junction and dissimilar junction method
Inventor: OKI SHUICHI
IPC: B23K11/20
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pierce metal for dissimilar junction and a dissimilar junction method such that adhesion of a junction boundary surface between a steel plate and an aluminum alloy plate 30 is obtained and excellent spot welding is achieved.SOLUTION: A piece metal 1 has, on a tip surface 24 of a shaft part 20, a welding projection 25 and a heating projection 26 differing in projection height. The heating projection 26 and a steel plate 40 at the part soften in a junction initial stage in which the pierce metal 1 and steel plate 40 are held and pressurized and supplied with electricity, and boundary surfaces of the aluminum alloy plate 30 and steel plate 40 are made to adhere to each other by causing an iron-based material 40 and the welding projection 25 to abut on each other with small pressurizing force so as to prevent rigidity from decreasing, thereby easily and excellently welding a shaft tip face 24 of the pierce metal 1 and the steel plate 40 in a following welding latter-half stage.SELECTED DRAWING: Figure 1
Patent JP-2016071232-A (JP)
Title: Optical device and image display device
Inventor: MIZOGUCHI YASUSHI
IPC: H04N5/74
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical device that can reduce a deterioration of an image, and an image display device that includes the optical device.SOLUTION: An optical device 2 includes a glass plate 21, a movable part 22 that supports the glass plate 21, shanks 24a and 24b that oscillatably support the movable part 22, and a driving mechanism 25 that oscillates the movable part 22. The waveform of an oscillation locus ST of the movable part 22 and the waveform of a drive signal DS for oscillating the movable part 22 are a trapezoidal wave, respectively. The duration of flat parts DS1 and DS3 of the drive signal DS is shorter than the duration of flat parts ST1 and ST3 of the oscillation locus ST of the movable part 22.SELECTED DRAWING: Figure 6
Patent JP-2015091788-A (JP)
Title: Method for producing epoxy compound
Inventor: HOSOKAWA AKEMI
IPC: C07D303/27
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely produce an epoxy compound by suppressing decomposition of hydrogen peroxide in a method for producing an epoxy compound, in which a compound having a carbon-carbon double bond is reacted with hydrogen peroxide in the presence of a catalytic metal such as a tungsten compound and an onium salt.SOLUTION: The method for producing an epoxy compound, which produces an epoxy compound by reacting a compound having a carbon-carbon double bond with hydrogen peroxide to perform an epoxidation reaction, is characterized by: performing the epoxidation reaction in a two-phase solution comprising an aqueous phase containing at least one of a tungsten compound and a molybdenum compound, and an organic phase containing a compound having a carbon-carbon double bond, in the presence of an onium salt; and adding the hydrogen peroxide to the two-phase solution so that the hydrogen peroxide concentration in the aqueous phase is 7 mass% or less.
Patent JP-2016067825-A (JP)
Title: Nurse call system
Inventor: TAKIZAWA SATOSHI
IPC: H04M9/00
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To make a time from a call to a response as short as possible in the case of sequentially making calls to a plurality of portable terminals.SOLUTION: A nurse call system includes a late response time zone detection part 26 for detecting a late response time zone when a time until a portable terminal makes a response to a call from a nurse call slave machine becomes longer than a prescribed value on the basis of call history information stored in a call history storage part 12, and a call control part 27 for sequentially making a call to a plurality of portable terminals with an interval of a second prescribed time shorter than a normal first prescribed time at a time in the case of receiving a call from the nurse call slave machine in the late response time zone, sets a time until making a call to second and subsequent portable terminals short in the late response time zone, and can make a time from the occurrence of a call to a response shorter than in the conventional practice even when a portable terminal having a late order to be called makes a response.SELECTED DRAWING: Figure 2
Patent JP-2016070037-A (JP)
Title: Mounting structure for door latch device
Inventor: NAGAHAMA TORATAKA
IPC: B60J5/00
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of work for mounting a latch case to an inner panel.SOLUTION: A cylindrical wall 38 of a latch case 18 is positioned at a position of a guide groove portion 6004 of an engagement groove 60 of an inner panel 14, and a first wall portion 20 of the latch case 18 is moved toward a rear wall portion 1402 of the inner panel 14 of a latch reinforcement member 48. The guide groove portion 6004 regulates a vertical position of the cylindrical wall 38, so as to define a relative vertical positional relationship between the inner panel 14 and a door latch device 10. The first wall portion 20 of the latch case 18 reaches a position of a tip of a pin 56, so as to enable positioning of the tip of the pin 56 and a holding hole 30. When the latch case 18 is further moved, the overall length of the pin 56 is fitted into the holding hole 30 and screw insertion holes 54, 55 and a screw hole 28 are positioned, so that the latch case 18 is temporarily held by the inner panel 14 side.SELECTED DRAWING: Figure 4
Patent JP-2016078035-A (JP)
Title: Mold flux for continuous casting of steel
Inventor: TAKAHIRA NOBUYUKI
IPC: B22D11/108
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold flux which has excellent heat retaining at low cost while preventing contamination of molten steel.SOLUTION: A mold flux is provided in which crude granular carbon is included to impart heat retaining properties and sodium nitrate is used as a burning assistant without using expensive CaSi alloy or metallic Si, and iron oxide or MnO to prevent contamination of molten steel is not included except inevitable impurities for the raw material. In the mold flux, the content of the sodium nitrate is 1-8 mass% based on the total mass of the mold flux, and the crude granular carbon is 1-8 mass% based on the total mass of the mold flux.SELECTED DRAWING: None
Patent JP-2016036806-A (JP)
Title: Self-contained water filtration system and method of using the same
Inventor: ZACHARY RICE
IPC: B01D27/08
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which allows a user to change batteries and a filter while providing filter tracking and Wi-Fi capabilities.SOLUTION: A water filtration system 100 includes: a water filtration housing containing a pressure vessel; a ring enclosure attachable to an open top end of the housing; an interface tower including a user interface 140; and a detachable lid assembly 110. The lid assembly 110 includes (i) a pressure cap and a gasket in the pressure vessel and (ii) a rotatable lid lever 150 for releasing pressure. A mating system between the lid assembly 110 and the ring enclosure prevents the lid assembly 110 from being attached to the ring enclosure in a misaligned fashion. RFID technology may be used for identifying a water filter cartridge installed therein, and wireless communication technology may be used to transmit collected system data to a central location for analysis. Further, the water filtration system 100 provides feedback, such as operational suggestions, to customers.SELECTED DRAWING: Figure 1A
Patent JP-2016081688-A (JP)
Title: Single type high luminance led head lamp
Inventor: OTA TATSUYA
IPC: F21V19/00
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact single type high luminance LED head lamp in which heat generated at a light emission diode is efficiently released.SOLUTION: This invention is constituted in such a way that there are provided two copper plates 100 applied with a printed circuit board 102 having one of a high beam or low beam light emitting diode 101 mounted thereon; there is provided a heat conduction rod 200 integrally molded with aluminum; a plate-like intermediate part is present at a substantial central part of an upper end column and a lower end column of the rod; the copper plates are attached at both surfaces through a copper plate fixing plane arranged at the intermediate part; an open hole at a central part of an aluminum ferrule 300 is formed below a column part at a lower end of the heat conduction rod; a foot part of the heat conduction rod is rotatably fitted to a ferrule of an aluminum heat radiation pedestal 400 provided with heat radiation fins and with a cavity in its central part; an outer peripheral surface of the aluminum ferrule is press fitted at an inner peripheral surface of the ferrule of the heat radiation pedestal and fixed there; and the side surface of the aluminum ferrule is provided with a threaded hole and after an angle of the heat transmission rod is finely adjusted, the heat conduction rod is fixed by screws.SELECTED DRAWING: Figure 1
Patent JP-2016079649-A (JP)
Title: Steel rod pile for pile foundation and pile foundation method using the same
Inventor: FUKUSHIMA NOBUO
IPC: E02D5/80
Filed: 2014-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a steel rod pile which facilitates the construction of a pile foundation and which can be established on the ground stably.SOLUTION: A steel rod pile 10 comprises a pile body 12 formed like a rod and made of a steel material, a plurality of plate springs 14 equally disposed around the pile body and of which base end parts are fastened to the tip part of the pile body so as to widen in the tip direction of the pile body, a sheath pipe 16 with the length equal to that of the pile body having an engaging hole 24 with which a lifting up tool is engaged, formed in the upper end and having the pile body inserted inside and housing the plate springs so that the tip sides of the plate springs are pressed against the pipe inner wall surface and are closed, and a cap 26 which is mounted on the upper end opening part of the sheath pipe and which constitutes a striking part when the pile body is struck into the ground together with the sheath pipe.SELECTED DRAWING: Figure 1
Patent JP-2016080252-A (JP)
Title: Water supply system and groundwater utilization system
Inventor: SHINDO OSAMU
IPC: F24F3/00
Filed: 2014-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system capable of reducing an initial cost required for introducing a groundwater utilization device (for example, a heat pump) utilizing groundwater as a heat source, compared to conventional ones.SOLUTION: A water supply system 100 includes: a pump 10 for pumping up groundwater; a water storage part 20 for storing groundwater pumped up by the pump 10; and a supply part 30 for supplying groundwater, stored in the storage part 20 as a heat source, to a heat pump 42A provided for a building 40A and a heat pump 42B provided for a building 40B.SELECTED DRAWING: Figure 6
Patent JP-2016085924-A (JP)
Title: Light emitting device
Inventor: HAMA TAKESHI
IPC: F21S2/00
Filed: 2014-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device in which both soft light and sharp light are mixed in a well balanced manner.SOLUTION: A light emitting device 10 includes a surface light source 100, point light sources 200 and a diffusion plate 300. The surface light source 100 radiates light from a first surface. The diffusion plate 300 faces the first surface of the surface light source 100. The point light source 200 radiates light toward a lateral surface of the diffusion plate 300. The surface light source 100 has, for example, an organic EL element, and the point light source 200, for example, has an LED. The diffusion plate 300 has a rectangular shape. Then, the plurality of point light sources 200 are, for example, arranged along two sides facing with each other out of the diffusion plate 300.SELECTED DRAWING: Figure 1
Patent JP-2016086832-A (JP)
Title: Shield member for chair, and chair
Inventor: IGARASHI RYO
IPC: A47C7/62
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a shield member for a chair, and a chair capable of efficiently blocking the entry of sound from the back or the side of a seated person.SOLUTION: A shield member for a chair includes a sound insulation plate 30 that functions as a strength member and blocks the entry of sound from the back or the side of a seated person, and an exterior member 31 that covers the outside of the sound insulation plate 30. The exterior member 31 includes an inner sound absorption layer 31A that is externally fitted to the sound insulation plate 30 and covers both the front side and the back side of the sound insulation plate 30, and an outer sound absorption layer 31B that is arranged on the front surface side and the back surface side of the inner sound absorption layer 31A. The inner sound absorption layer 31A is formed more densely than the outer sound absorption layer 31B.SELECTED DRAWING: Figure 8
Patent JP-2016088184-A (JP)
Title: Door structure of vehicle
Inventor: MIURA YASUHIKO
IPC: B60R13/04
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a door structure of a vehicle which can achieve both of improvement in design property of a vehicle and smooth action of getting into the vehicle.SOLUTION: A door structure of a vehicle having a decorative mall (18) which is located along an upper edge of a side door (2), in which the decorative mall is equipped with a reflection suppression part (68), which is so processed as to suppress reflection of light in one direction, in an area including a rear end thereof. Preferably, the reflection suppression part is provided within a range of a processing length determined according to a vehicle height from the rear end of the decorative mall.SELECTED DRAWING: Figure 3
Patent JP-2015090866-A (JP)
Title: Lithium secondary battery
Inventor: KIM CHEON SOO
IPC: H01M50/463
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in thermal stability, even at the time of penetration of the battery.SOLUTION: A lithium secondary battery includes an electrode assembly where a positive electrode including a positive electrode collector, a first separator, a negative electrode including a negative electrode collector, and a second separator are laminated sequentially. The positive electrode collector and negative electrode collector have a plain part, where an active layer does not exist, on both sides, respectively. The first separator includes a first base material containing polyolefin resin particles, and an inorganic layer located on at least one side of the first base material and containing an inorganic substance. The second separator includes a second base material containing polyolefin resin particles. In at least one of the outermost shell part and the central part of the electrode assembly, the plain part of the positive electrode collector, first separator, plain part of the negative electrode collector, and second separator are laminated sequentially.
Patent JP-2016087061-A (JP)
Title: Biological information measurement device
Inventor: MARUYAMA KENJIRO
IPC: A61B5/308
Filed: 2014-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of measuring a variation in distance between an electrode and a person, a contact state caused by the person's motion, or the like concurrently with biological information measurement using the electrode.SOLUTION: A biological information measurement device comprises: three biological signal measurement electrodes 01 composed of a first electrode 02 and second electrode 03 that make a pair of differential electrodes provided on a person through an insulator or directly on the person's skin, and a third electrode 04 that is an electrode for inducing intermediate potential; a transmission electrode for transmitting a signal to the person's living body as means for communication through the living body; measurement means for detecting, as an electrocardiographic signal, potential between the pair of differential electrodes taking induced potential at the intermediate electrode as a reference, and means for detecting a signal of the transmission electrode received from the first electrode and second electrode through the living body; and transmission wave generation means for generating a transmission signal to be induced at the transmission electrode.SELECTED DRAWING: Figure 1
Patent JP-2016088415-A (JP)
Title: Vehicle control method
Inventor: SAKATA ORA
IPC: B62D1/181
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To more accurately detect the position of a passenger's eye point using a camera member.SOLUTION: A camera member 20 is attached to a steering member 10, thereby making a measurement range 20A of the camera member 20 movable in longitudinal and vertical directions within a vehicle cabin synchronously with the steering member 10. A vehicle control method includes: a first step of predicting a position of an eye point EP of a passenger CM 1 after changing a state of a vehicle seat 2 on the basis of an adjustment amount of an adjustment mechanism (SM) associated with the change in the state of the vehicle seat 2; a second step of determining whether the predicted position of the eye point EP is disposed within the measurement range 20A of the camera member 20; and a third step of moving the measurement range 20A of the camera member 20 to the predicted position of the eye point EP synchronously with the steering member 10 after determining that the predicted position of the eye point EP is not disposed within the measurement range of the camera member 20.SELECTED DRAWING: Figure 4
Patent JP-2016103495-A (JP)
Title: Dye-sensitized photoelectric conversion element
Inventor: ENDO KATSUYOSHI
IPC: H01G9/20
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric conversion element capable of realizing a satisfactory appearance while suppressing a reduction in photoelectric conversion characteristics.SOLUTION: A dye-sensitized photoelectric conversion element comprises: a conductive substrate having at least one dye-sensitized photoelectric conversion cell, the dye-sensitized photoelectric conversion cell having a transparent substrate and a transparent conductive layer provided on the transparent substrate; a counter substrate facing the conductive substrate; an oxide semiconductor layer provided on the conductive substrate or the counter substrate; and an annular sealing section provided between the conductive substrate and the counter substrate. At least one terminal section is provided on the conductive substrate so as to be brought into contact with the transparent conductive layer. A light transmission prevention layer preventing transmission of light is provided on the conductive substrate so as to be adjacent to the terminal section. The terminal section and the light transmission prevention layer are individually colored.SELECTED DRAWING: Figure 1
Patent JP-2016100109-A (JP)
Title: Terminal fitting
Inventor: TAGUCHI NAOTO
IPC: H01R13/42
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of satisfying a predetermined breaking load value required for a connector for a wire harness used in a vehicle.SOLUTION: The terminal fitting 1, which is inserted into a terminal accommodation chamber 3 of a connector housing 2 having a Lance 20 whose base end is supported in a cantilever manner in the terminal accommodation chamber 3 for elastic deformation to be locked against a free end 20b of the Lance 20, includes a terminal retaining force top face increasing face 14 provided on a top end 13 of a locking abutment face between a Lance engagement section 11 of the terminal fitting 1 and the free end 20b of the Lance 20.SELECTED DRAWING: Figure 3
Patent JP-2016089265-A (JP)
Title: High strength vibration controlling steel and vibration controlling function device constituted by the steel
Inventor: KOMAI TADANOBU
IPC: C22C38/38
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a high strength vibration controlling steel and a vibration controlling device constituted by containing the steel.SOLUTION: In a manufacturing method by ingot of a steel containing carbon of 0.10 wt.% or less, silicon of 0.10 to 3.0 wt.% manganese of 3.0 to 18.0 wt.%, chromium of 3.0 to 20.0 wt.% and nitrogen of 0.10 to 1.20 w.% and having a chemical composition satisfying laminate defect energy SFE of 20 (mJ/m) or less and satisfying predetermined heat treatment condition, cooling condition and cold processing condition, vol.% of epsilon martensite and laminate defect is 5 to 50 vol.% and hardness of steel (Hv) is 350 to 700.SELECTED DRAWING: Figure 2
Patent JP-2016099861-A (JP)
Title: Touch panel wiring formation method and touch panel
Inventor: TANIGUCHI MAKOTO
IPC: G06F3/044
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel wiring formation method capable of omitting a blacking treatment step while reducing exposure of wiring, with excellent stable mass-production properties, and capable of improving transmissivity, and also to provide a touch panel with excellent visibility.SOLUTION: A touch panel wiring formation method includes: the step of forming an ultraviolet curable resin layer 2 on a transparent substrate 1 by coating; the step of pressing, onto the ultraviolet curable resin layer 2, a nano printing plate 3 having a groove with a fine rugged structure 4 of about several hundred nm disposed on a surface thereof and conducting ultraviolet irradiation 5 to form an imprinting part 6; and the step of filling the imprinting part 6 with a conductive ink 7.SELECTED DRAWING: Figure 1
Patent JP-2016103060-A (JP)
Title: Image projection device, image projection system, and video supply device
Inventor: TAKAGI ATSUSHI
IPC: G06F3/041
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To correctly recognize a double click operation with a pointing device irrespective of the distance between a projection image and the pointing device.SOLUTION: An image projection device 1 includes: a distance estimating part 31 that estimates the distance between a screen 130 and an electronic pen 50; and a double click determination part 32 that sets, when detecting continuous click operations of the electronic pen 50, a displacement allowable value between a first click position and a second click position in recognizing a double click operation according to the distance estimated by the distance estimating part 31, and determines whether the continuous click operations is a double click operation or continuous single click operations on the basis of the displacement allowable value.SELECTED DRAWING: Figure 6