baber/WOPTO huggingface dataset:
Patent JP-2012014863-A (JP)
Title: Audio jack connector and method of manufacturing the same
Inventor: SOH YUK-KWING
IPC: H01R24/38
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an audio jack connector and a method of manufacturing the same.SOLUTION: The audio jack connector includes an insulation body, a plurality of terminals, a bottom case, and a seal case. The insulation body has a main body part including a front wall and a bottom wall, an insertion hole is bored in the front wall, and the bottom wall has a plurality of terminal grooves communicating with the insertion hole. The terminals have solder pins and are inserted into the terminal groove. The bottom case covers the bottom wall of the insulation body to shield the terminal groove from the outside, and the bottom case includes a cover and has a clamp part with a fitting groove formed by bending and protruding both side ends of the cover, the solder pins of the terminals extending out of the fitting groove. The seal case is molded outside the bottom case integrally with the insulation body to hermetically seal gaps between the bottom case and insulation body, and solder pins and bottom case, the solder pins extending out of the seal case. Waterproofing is achieved through covering effect of the bottom case and seal case on the insulation body to which the terminals are attached.
Patent JP-2012013445-A (JP)
Title: Measuring tape
Inventor: HARA TERUTAKE
IPC: G01B3/10
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring tape that can further reduce the intermittent contact between a shaft fitting part of a rotary drum that rotates with high speed in the measuring tape and a shaft installed in the inner wall of a case, compared to the conventional measuring tape, quickly release the contact between them even in the case of the contact, and reduce noise due to the contact and vibration resulting from the increase/decrease in the rotational speed due to the contact to the level that a user of the measuring tape hardly feels.SOLUTION: A measuring tape is constituted so that magnets 6 and 7 are provided respectively on a shaft fitting part 5 of a rotary drum 4 and a shaft 3 facing the shaft fitting part 5 for supporting the rotary drum 4 rotatably, and by magnetic repulsion generated between these magnets 6 and 7, the rotation-directional motion of the rotary drum 4 can be suppressed.
Patent JP-2012013779-A (JP)
Title: Replacement lens, camera body and camera system
Inventor: KONDO KAZUHARU
IPC: G03B17/14
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a replacement lens, a camera body and a camera system capable of reducing a calculation load on lens CPU relating to communication of driven information.SOLUTION: A replacement lens 200 attached to a camera body 100 in a removable manner includes; a shooting optical system 210 including a focus lens 210c and an iris diaphragm 210f whose driven states change; and a lens CPU 203 for repeatedly transmitting first driven information on the driven state of the focus lens 210c and second driven information on the driven state of the iris diaphragm 210f to the camera body 100. The lens CPU 203 transmits the first driven information at a first frequency, and transmits the second driven information, added to first driven information, at a second frequency lower than the first frequency.
Patent JP-2012012801-A (JP)
Title: Purification method of water in rivers and bays using tide level difference
Inventor: ODA KANETOSHI
IPC: C02F1/56
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently, easily and inexpensively execute the purification treatment of water in rivers and bays with less energy consumption.SOLUTION: In the purification method of water in rivers and bays using a tide level difference, a coagulant whose main constituent is a polyglutamic acid crosslinking substance is sprayed on a water surface one to three hours before the time of high tide, pollutants in the water are aggregated and precipitated, and clean water at an upper layer part after the aggregate is precipitated is made to flow out of a treatment area at low tide.
Patent JP-2012013490-A (JP)
Title: Contact load measuring instrument
Inventor: MORI KIKUO
IPC: G01L5/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact load measuring instrument that can prevent a spring piece from being deformed by frictional force and accurately measure a contact load.SOLUTION: A contact load measuring instrument 1 is used for measuring a contact load arising between a spring piece simulating a contact part between connector terminals and contact terminals in contact with the spring piece so as to support designing of the contact part between the connector terminals making up a pair of mutually connected connectors. The contact load measuring instrument 1 comprises a second substrate B2 provided with a spring piece 6a and a movable spherical terminal 30a brought into contact with the spring piece 6a while a first substrate B1 so disposed to be shiftable relative to the second substrate B2 that the spring piece 6a and the movable spherical terminal 30a shift relative to, and kept in contact during the shifting, with each other. The movable spherical terminal 30a is so disposed on the first substrate B1 as to be rotatable in a plurality of directions.
Patent JP-2012011882-A (JP)
Title: Headrest device
Inventor: MASUDA MASAKATSU
IPC: B60R21/055
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a headrest device for inexpensively and safely protecting the head of an occupant.SOLUTION: The headrest device includes a headrest 4 for protecting the head of an occupant, a movable mechanism 5 for moving the headrest 4 backward and forward, and a motor 6 for driving the movable mechanism 5. A vehicle seat 2 is provided with a head detection means 7 for detecting a position of the head of an occupant seated, and a pressure receiving sensor for detecting pressure applied by the occupant on the vehicle seat 2. A vehicle 3 is provided with a speed sensor 9 for detecting a speed of the vehicle 3, and an in-vehicle ECU 10 for performing drive control of the motor 6 based on information from the speed sensor 9 and the head detection means 7. Thus, a position of the headrest 4 is adjusted according to a vehicle speed.
Patent JP-2012014554-A (JP)
Title: Object estimation device, method and program
Inventor: YONAHA MAKOTO
IPC: G06T7/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and highly accurately estimate the position and size of an object.SOLUTION: By repeating convolution of smoothing filter for an image, plural smoothed images L(x,y,σ) having different scales σare generated. After that, difference images G(x,y,σ) between smoothed images L(x,y,σ) of scales σand σare generated. Then, plural difference images G(x,y,σ) are totalized to generate a totalized image AP and the position where an object exists is estimated by position estimation means 50 based on the totalized image AP.
Patent JP-2011142292-A (JP)
Title: Printed circuit board and method of manufacturing the same
Inventor: SAITO TAKESHI
IPC: H05K3/28
Filed: 2010-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an undercoat-covered and smoothed printed circuit board, capable of smoothing the printed circuit board without surface-polishing, to provide a solder resist-covered printed circuit board having no recesses in regions between circuits, and to provide a printed circuit board manufactured by the manufacturing methods.  <P>SOLUTION: The method of manufacturing a printed circuit board includes applying an optically and thermally curable resin composition 1 on at least part of the surface of the printed circuit board 3, mounting a light-transmissive smoothing material 4 on the applied resin layer, moving a hard roll 5 on the light-transmissive smoothing material 4 to reduce the thickness of the applied resin layer to a desired thickness, mounting a negative mask 6 on the light-transmissive smoothing material 4, carrying out light irradiation 7 on the applied resin layer through the negative mask 6, peeling the light-transmissive smoothing material 4, developing and removing unexposed parts 8 of the applied resin layer, and carrying out heating and complete curing 10 on exposure-curing parts 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019623-A (JP)
Title: Rotor core
Inventor: HIROTA NORIYASU
IPC: H02K1/27
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotor core which can enhance coupling force between adjacent segment pieces of core pieces and improve performance of a rotary electric machine.SOLUTION: A rotor core 11 is configured by laminating a plurality of core pieces 12. In the rotor core 11, a plurality of permanent magnets 15 are buried so as to extend in the lamination direction of the core pieces 12 such that the magnets are disposed at intervals in a circumferential direction. Each of the core pieces 12 is configured by combining segment pieces 12a shaped by division between the permanent magnets 15 via plural fitting parts 16A, 16B in convexoconcave shapes. At least the fitting parts 16A of the fitting parts are arranged outside of a concentric circle C which passes through the gravity center M in each of the permanent magnets 15.
Patent JP-2012005797-A (JP)
Title: Pump for ventilating inside of shoe
Inventor: KOYAKATA SHIGERU
IPC: A43B7/08
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of a shoe that a shoe having a highly airtight material makes air stagnant inside and causes a sweaty foot, making the shoe hot and uncomfortable to wear when receiving direct sunlight in summertime, and that a heat-insulating performance of an arctic shoe has a lowered heat-insulating force in wintertime, causing a cold foot, making recovery difficult once the foot becomes cold and often making the foot even colder.SOLUTION: The pump 3 ventilates air inside a shoe, sucking outside air into the pump 3, releasing it inside the shoe and discharging sweatiness and heat outside the shoe in summertime. The pump 3 sucks air heated by the body temperature into the pump, releasing it inside the shoe, discharging sweatiness outside the shoe and keeping the foot warm in wintertime. The highly humid air discharged from inside the shoe is such that only excessive moisture is permeated and discharged outside through a piece of arctic clothes made of a moisture-permeable and highly airtight material widespread at present.
Patent JP-2012017706-A (JP)
Title: Engine generator
Inventor: SAKUMA MINEO
IPC: F02B63/04
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an engine generator that can reliably detect fuel leakage and is configured to reduce the size of the engine generator including an oil retaining wall.SOLUTION: The engine generator includes: a solution sending amount measuring means 31 for measuring a solution sending amount of the fuel flowing into the engine 11 through a fuel supply passage 22 from a fuel tank 11; a return volume measuring means 33 for measuring a return volume returned to the fuel tank through a fuel return passage 23 from the engine; a consumption calculating means 35 for calculating a fuel consumption of the engine from a generating state of a generator 12 driven by the engine; and a control means 36 for comparing the fuel supply amount obtained by subtracting the return amount from the solution sending amount with the fuel consumption, and for stopping the engine by determining the fuel leakage when the fuel supply amount exceeds the fuel consumption.
Patent JP-2012022813-A (JP)
Title: Electrode winding device and method for manufacturing wound electrode body cell
Inventor: AKIYAMA NAOHISA
IPC: H01M10/0587
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode winding device and a method for manufacturing a wound electrode body cell capable of suitably winding a separator, on which a heat-resistant layer is formed, around an axial core to form a wound electrode body.SOLUTION: An electrode winding device 2000 has a pressure roller 2100. The pressure roller 2100 can move along an outer peripheral edge of an axial core 101 while pressing separators S, T to the axial core 101. The pressure roller 2100 moves toward an arrow I1 to press the separators S, T to the axial core 101. Then, the pressure roller 2100 moves toward an arrow I2 while the separators S, T are pressed to the axial core 101, so as to wind the separators S, T around the axial core 101. After winding, the press roller 2100 cancels a condition for pressing the separators S, T to the axial core 101, and moves toward an arrow I3.
Patent JP-2010265904-A (JP)
Title: Pump housing assembly equipped with nesting
Inventor: BURGESS KEVIN EDWARD
IPC: F04D29/42
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump housing assembly mitigating a defect that continuous turbulent flow in a level difference or in a clearance accelerates wear of a wear part if the wear is locally generated, and the local wear wears the whole nesting in the worst case, which exposes and wears a casing which traps pressure inside.  <P>SOLUTION: The pump housing assembly is equipped with the pump casing 12 and the nesting 20. The pump casing includes at least two components 13, 14. These components can be connected to each other in an assembled state. In the pump housing assembly, the pump casing is equipped with a front side part and a rear side part arranged in a back-to-back manner. In the assembled state, the two components of the pump casing have a common joint area arranged in one or two surfaces passing through the front side part and the rear side part of the pump casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028930-A (JP)
Title: Antenna module and antenna module mounting substrate
Inventor: TAKANO IZURU
IPC: H04B1/18
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna module which reduces the height of an entire substrate while being mounted on the substrate and enables the cost reduction.SOLUTION: An antenna module 1 comprises: an antenna element 20 mounted on an upper surface 11 of a module substrate 10; a receiving circuit unit 30 mounted on an undersurface 12 of the module substrate and having an electronic circuit which processes a signal from the antenna element and is housed in a shield case. In the module substrate, multiple surface mounting module side pads 13 are formed in a blank space 14 around the mounting area of the receiving circuit unit on the undersurface for inputting/outputting the signal from/to the receiving circuit unit.
Patent JP-2012031452-A (JP)
Title: Method of dephosphorizing hot metal
Inventor: KIKUCHI NAOKI
IPC: C21C1/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To melt an added cold iron source in a period of a predetermined dephosphorization processing time in dephosphorizing hot metal by injecting a dephosphorization-refining agent to the hot metal while heating by a burner function.SOLUTION: In a dephosphorization processing method, while stirring gas 28 is blown from a bottom-blowing tuyere 7 and the hot metal 26 is stirred, a lime-based dephosphorization-refining agent 29 together with inert gas are injected to the hot metal from a center hole of a top-blowing lance 3. At the same time, fuel is supplied from a fuel injection hole arranged around the center hole, and oxygen gas is supplied from an oxygen gas injection hole for fuel combustion arranged around the fuel injection hole to form a flame. The dephosphorization-refining agent is heated by the flame. In addition, oxygen gas is supplied to the hot metal from more than three circumferential holes arranged on an outer side of the oxygen gas injection hole for fuel combustion to dephosphorize the hot metal with the cold iron source charged at a blend ratio of 5-30 mass%. A flow rate Q of the stirring gas is obtained by using the expression (1) depending on the blend ratio X of the cold iron source, and the stirring gas of more than an obtained gas flow rate is blown to dephosphorize. The expression (1) is Q=0.02×(X-5)+0.10.
Patent JP-2012031459-A (JP)
Title: Titanium metal wear-resistant member
Inventor: TANAKA SHINICHI
IPC: C23C8/12
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a titanium metal wear-resistant member, which further improves wear resistance so that the member can withstand even harsh sliding wear conditions, specifically which has little wear under such a harsh sliding wear conditions that the member slides and contacts with a carbon fiber reinforced plastic material, and exerts mechanical strength inherent to titanium alloys.SOLUTION: The titanium metal wear-resistant member includes: a carburized layer 2 formed by plasma carburization and disposed on a raw material 1a of a titanium metal member 1; a polishing surface 2a with surface roughness Ra 0.01-0.80 μm disposed on a surface of the carburized layer 2; a titanium oxide layer 3 layered on the polishing surface 2a; and an amorphous carbon layer (also know as GLC) 4 layered on a surface of the titanium oxide layer 3. The flat GLC layer 4 that does not attract concentration of stress is reliably disposed on the titanium oxide layer 3. The polishing surface 2a with given surface roughness is able to transmit carbon ions by appropriate adjustment of a plasma carburization temperature and carburization gas concentration, and plasma carburization conditions are selected and the carburization layer is disposed at or deeper than the polishing surface 2a.
Patent JP-2012033687-A (JP)
Title: Surface mount transformer for corner sensor
Inventor: KOGA AKIHIRO
IPC: H01F17/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a corner sensor whose core does not break even when filled with potting resin, whose winding wire is not disconnected in its terminal section, and which is not susceptible to external disturbing magnetic flux.SOLUTION: A surface mount transformer for corner sensors comprises a drum core 1 which includes a scroll roller 11 between a first collar 13 and a second collar 15; a plurality of metal terminals 3, fixed to the bottom of the second collar, which forms a bundling section 31 and an external terminal 32, to which a winding terminal is connected; a cap core 5 which accommodates the drum core and comes with a screw section 61 on the periphery thereof; and a metal shield case 6 which accommodates the cap core and comes with an inner screw section which engages with the screw section of the cap core. In this surface mount transformer, the drum core is provided with a third collar 14 between the first collar and the second collar, a plurality of coils are wound round the scroll roller between the first collar and the third collar, and the peripheries of the drum core, the coils and the metal terminal, except part thereof, are covered with an external cladding resin 4.
Patent JP-2012036944-A (JP)
Title: Power transmission device
Inventor: ISHIMURA TADASHI
IPC: F16D43/18
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device allowing a driven shaft to rotate independently from a drive shaft after a stop of the driven shaft.SOLUTION: A power transmission device (1) includes a centrifugal clutch device (10). The centrifugal clutch device (10) has a clutch drum (14) connected to the driven shaft (8), a one-way roller (18) attached to the clutch drum (14), and a synchronous ring (20) connected to the drive shaft (6) and engaged with the one-way roller (18). When the drive shaft (6) is stopped, the one-way roller (18) engaged with the synchronous ring (20) prevents the rotation of the driven shaft (8) in the driving direction (A). After the driven shaft (8) is stopped, the one-way roller (18) separates from the synchronous ring (20), and the driven shaft (8) can rotate independently from the drive shaft.
Patent JP-2012036815-A (JP)
Title: Coolant water passage structure of internal combustion engine
Inventor: TACHIBANA RYOJI
IPC: F02F1/40
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a coolant water passage structure of an internal combustion engine that prevents air from staying in a passage in which a coolant water flows to obtain stable cooling.SOLUTION: The structure includes: a water jacket 22 in which the coolant water flows; a coolant water introducing passage 31 which introduces the coolant water from the water jacket 22; a main water jacket 32 which diverges from the coolant water introducing passage 31 and extends in the same direction as an arrangement direction of a cylinder 21b, and in which the coolant water circulates to a radiator 20; a sub water jacket 33 which diverges from the coolant water introducing passage 31; and a circulating passage 35 in which the coolant water circulates from an opposite-side end port 33b to the water jacket 22, the opposite-side end port being positioned on an opposite side of a branch port 33a formed at a part where the sub water jacket 33 is branched. The structure further includes a bottom bypass passages 23 which communicates the opposite-side end port 33b of the sub water jacket 33 with the main water jacket 32.
Patent JP-2012037428-A (JP)
Title: Gas sensor
Inventor: FUJIWARA RYUJI
IPC: G01N27/41
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized gas sensor of high practical use which is excellent in mountability and has no limitation on installation place and can be prevented from cracking due to soaking in water and poisoning.SOLUTION: A gas sensor 1 has a sensor element 3 held in an opening of a cylindrical housing 4 fixed to an exhaust pipe wall and outputs a detection signal from the sensor element 3 to an external control part 12. The sensor element 3 is like a plate and is disposed on the inside of a front end opening edge of the housing 4 with a thickness direction of a substrate 31 as a sensor axis direction and has two opposite surfaces perpendicular to the sensor axis, and an exhaust side electrode 33 is formed on one surface on the passage side and an atmospheric side electrode 32 is formed on the other surface as a detection part.
Patent JP-2012035234-A (JP)
Title: Wastewater treatment apparatus and waste water treatment method
Inventor: FUKUNAGA SAKAE
IPC: B01J20/26
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To effectively treat FPI wastewater (penetrant testing wastewater discharged from liquid penetrant testing process) while restraining running cost and a site area from increasing.SOLUTION: The wastewater treatment apparatus includes: a reaction tank which is previously filled with activated sludge and a plurality of polyurethane foams and into which penetrant testing wastewater discharged from a liquid penetrant testing process is introduced; a sedimentation tank into which effluent water flowing out from the reaction tank is introduced to precipitate the activated sludge contained in the effluent water and discharges supernatant water to the outside as treated water; and a sludge return means that returns activated sludge precipitated in the sedimentation tank to the reaction tank.
Patent JP-2012025486-A (JP)
Title: Lifting auxiliary tool for pallet
Inventor: MATSUZAWA SHOJI
IPC: B66C1/12
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lifting auxiliary tool for a pallet extremely simple in configuration and simple in structure which is excellent in workability and can endure a large load.SOLUTION: In the lifting auxiliary tool for a pallet composed of two support members inserting into through-openings of the pallet and twist prevention members preventing the support members from being drawn, the support members keep plates each having a through-hole mounted at both ends in a direction orthogonal to an axial direction of each of the support members, and the twist prevention members have screw clamp holes formed in a position corresponding to the through-hole. The through-hole and the screw clamp are screwed, thereby preventing the support members from being drawn.