baber/WOPTO huggingface dataset:
Patent JP-2014047807-A (JP)
Title: Valve and fluid pump employing the valve
Inventor: KONAKAWA HIDEFUMI
IPC: F16K17/04
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve of which assembly workability is improved, and a fluid pump employing the valve.SOLUTION: A relief valve 1 comprises: a retainer 10 including an inflow hole 11 through which a fluid flows in; a ring 30 including a discharge hole 34 through which a fluid is discharged; a cylindrical sleeve 20 including an inside space 22 of which one end is connected with the retainer 10 and the other end is connected with the ring 30, thereby serving as a passage communicating the inflow hole 11 and the discharge hole 34, and including a flange 28 protruding into the inside space 22; a valve element 40 which is accommodated in the inside space 22, abutted to the inflow hole 11 for shutting off inflow of the fluid into the inside space 22 and separated from the inflow hole 11 for enabling the fluid to flow into the inside space 22; a spring 50 of which one end is supported by the flange 28 and the other end biases the valve element 40 to the inflow hole 11; and a rotation-proof structure for preventing the sleeve 20 from being rotated circumferentially.
Patent JP-2014046002-A (JP)
Title: Vacuum cleaner
Inventor: EBE KIYOSHI
IPC: A47L9/24
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner whose hose body is excellent in manufacturability and capable of restraining the component costs.SOLUTION: A hose body 21 includes a flexible hose main body 25. The hose body 21 has, on the tip side of the hose main body 25, a hand operation part 27 which a user holds to operate the cleaner. The hand operation part 27 has: a tubular hand operation part main body 36; a cover 37 which covers the upper side of the hand operation part main body 36; a rotary pipe 38 which holds the tip side of the hose main body 25 in a state communicating with the hand operation part main body 36; and a fixed body 39 which holds the rotary pipe 38 rotatably with respect to the hand operation part main body 36. The fixed body 39 is fixed integrally held between the hand operation part main body 36 and the cover 37.
Patent JP-2014046850-A (JP)
Title: Headlight support structure of saddle riding type vehicle
Inventor: NOGUCHI YUUJI
IPC: B62J11/19
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a headlight stay structure which enables easy arrangement work of harnesses etc. in a saddle riding type vehicle including a headlight stay.SOLUTION: A motor cycle include: a headlight stay 70 which is supported by a head pipe 21 and extends from the head pipe 21 to the vehicle front side; and a headlight unit 61 attached to the headlight stay 70. The headlight stay 70 includes: a first stay 71 which extends from the head pipe 21 to the front side in a vehicle side view; and second stays 72, 72R, each of which is supported by a front part of the first stay 71 in a cantilever manner and extends to the rear upper side. A part of the headlight unit 61 is disposed at the front side of the second stays 72, 72R and is disposed at a position that overlaps with the first stay 71.
Patent JP-2014047049-A (JP)
Title: Sheet feeding apparatus
Inventor: YAMADA HIDENORI
IPC: B65H29/70
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding apparatus capable of setting a sheet with a predetermined curl on a manual feed tray in a printing apparatus.SOLUTION: A sheet feeding apparatus, which can be mounted on a printing apparatus including a manual feed tray, includes a fixing unit for fixing the sheet feeding apparatus to the printing apparatus with the manual feed tray opened, a sheet accumulation unit capable of accumulating a predetermined number of sheets, and a conveyance unit for conveying the sheets accumulated in the sheet accumulation unit onto the manual feed tray one at a time using a conveyance belt. The conveyance unit includes a roller at a position where it can contact the sheet in a conveyance path, and curls the sheet using the roller.
Patent JP-2013070042-A (JP)
Title: Contact exposure device and contact exposure method
Inventor: IKEFUCHI HIROSHI
IPC: G03F7/20
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a contact exposure device and a contact exposure method capable of improving adhesion property of a substrate and a mask.SOLUTION: A holding surface 11a of a substrate holding part 11 is provided with a plurality of first air flow holes 31 and a plurality of second air flow holes 32 provided outside the plurality of first air flow holes 31, the first air flow holes and the second air flow holes being bored toward the back surface of a workpiece W, and on the inner peripheral side and the outer peripheral side of a region E in which the plurality of second air flow holes 32 are bored, an annular inner peripheral side elastic member 33 and an outer peripheral side elastic member 34 that are able to be in contact with the back surface of the workpiece W are disposed, respectively. Between a mask holding part 4 and the substrate holding part 11, an elastic sealing member 35 that surrounds a mask M and the workpiece W is provided, and a sealed space S is defined by the mask M, the mask holding part 4, the substrate holding part 11, and the sealing member 35. Control means 30 causes the plurality of first air flow holes 31 to be open to the atmosphere, sucks in air from the plurality of second air flow holes 32, sucks in air within the sealed space S to make the pressure in the sealed space S negative pressure, and when the pressure in the sealed space S reaches a predetermined reference negative pressure, causes the plurality of second air flow holes 32 to be open to the atmosphere.
Patent JP-2014052670-A (JP)
Title: Programmable controller, program creation support device, and program
Inventor: NAGAI YOHEI
IPC: G05B19/05
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To control a state of information output to an output device even when a special function is used.SOLUTION: A programmable controller (PLC) comprises: an output terminal; program execution means for executing a control program and updating device information; and specific processing means for outputting specific information via the output terminal. The PLC further comprises: relay means 21 to which device information for the output device or the specific information output by the specific processing means is input, and which outputs the device information for the output device or the specific information to the output terminal; and instruction means which instructs the relay means 21 to output predetermined information for controlling a state of output to the output device, to the output terminal. When the instruction means instructs the relay means 21 to output the predetermined information, the relay means 21 selects the predetermined information preferentially rather than the device information for the output device and the specific information, and outputs the predetermined information to the output terminal.
Patent JP-2013061647-A (JP)
Title: Photolithographic method
Inventor: YANG CHOL-BAE
IPC: G03F7/039
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved photolithographic method for negative tone development which enables formation of fine patterns in electronic device fabrication.SOLUTION: Provided is a method of forming an electronic device by use of a photoresist topcoat composition, a substrate coated with the topcoat composition, and a negative tone development process. That is, the method comprises: (a) preparing a semiconductor substrate comprising one or more layers where patterns are formed; (b) forming a photoresist layer on said patterned one or more layers; (c) coating the photoresist layer with a photoresist topcoat composition which contains a basic quencher, a polymer and an organic solvent; (d) exposing the layer to actinic rays; and (e) developing the exposed film by an organic solvent developer.
Patent JP-2013061331-A (JP)
Title: Method and device for specifying route
Inventor: LUTHER MARKO
IPC: G01C21/34
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To specify a route where a mobile device is moved.SOLUTION: There is provided a method for specifying a route where a certain mobile device is moved on the basis of multiple position measurement values of the mobile device. Measurement times for the generation of the measurement values and corresponding measurement accuracy are associated with the respective position measurement values. The method includes the steps of: a) selecting two position measurement values where one is as a start point of the route and the other as an end point of the route among the multiple position measurement values; b) selecting a certain position measurement value as a candidate for the third spot of the route among the position measurement values, whose measurement time is present between the selected start point and the selected end point, and also placing a position measurement value with higher measurement accuracy before a position measurement value with lower measurement accuracy in selecting the candidate; c) correcting a coordinate measured concerning the candidate and also obtaining the corrected coordinate of the candidate by moving the coordinate toward a line connecting the start point to the end point; and d) selecting the corrected coordinate as the actual third spot in the route.
Patent JP-2013028531-A (JP)
Title: Apparatus for processing glass plate
Inventor: BANDO SHIGERU
IPC: B26F3/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for processing a glass plate, provided with a cleaving device capable of cleaving a glass plate at a high speed without requiring a template or the like.SOLUTION: The cleaving device 7 includes: a supporting means to support a glass plate 2 to be cleaved; a cleaving head means 72a to cleave the glass plate 2 along a cutting line by pressing a given part of the glass plate 2 supported by the supporting means; and a moving means 73a to move the cleaving head means 72a relatively to the given part to be pressed in the glass plate 2 supported by the supporting means. The supporting means includes: an endless belt 60 on which the glass plate 2 is placed; a movable partial supporting mechanism which partially supports the endless belt 60 from the back side thereof; and a moving means to move the respective partial supporting mechanism relatively to the glass plate 2 in accordance with the given part of the glass plate 2 to be pressed by the cleaving head means 72a.
Patent JP-2014057030-A (JP)
Title: Shield and thin display device
Inventor: NISHIZAWA HIDEAKI
IPC: H01R4/64
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for ensuring proper contact of a shield with a terminal connector, during the work for attaching a substrate provided with a connector terminal to the shield.SOLUTION: In a shield 20, a connector fixing part 40 that is bent inward is formed at the outer edge of an opening 30 for connector. The connector fixing part 40 includes a tongue-shaped proximal part 42, and a distal protrusion 44 formed at the distal end thereof. The distal portion of the proximal part 42 is processed downward, i.e., in the direction of an HDMI connector 60, into protruded shape by drawing, thus forming the distal protrusion 44.
Patent JP-2013093313-A (JP)
Title: Switch
Inventor: KIKUCHI HIDETAKE
IPC: H01H13/52
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a switch which inhibits a load to a movable electrode, achieves the long life, and improves the impact resistance while meeting a demand for the downsizing.SOLUTION: A case 2 mounted on a circuit board has a recessed part 2a. Multiple fixed electrodes 3a, 3b and a movable electrode 5 are disposed in the recessed part 2a. The movable electrode 5 displaces between a first position where electric continuity is established between the multiple fixed electrodes 3a, 3b and a second position where the electric continuity is not established. A pressing member 6 is disposed covering at least a part of the recessed part 2a and displaces the movable electrode 5 from the second position to the first position with a pressing force from the exterior. A buffer member 7 is disposed between the movable electrode 5 and the pressing member 6 and is elastically deformed by the pressing force.
Patent JP-2014062664-A (JP)
Title: Steam generator
Inventor: OSHITA SATORU
IPC: F22B3/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator which enables easy control even when a water separator in the steam generator is composed of multiple tanks.SOLUTION: A steam generator 1 comprises: a tank part 2 including multiple evaporation tanks 21 and a collection tank 22 storing water which is not evaporated in the multiple evaporation tanks 21; tubes 25 through which hot water circulates, the tubes 25 being respectively disposed in the evaporation tanks 21 extending in a horizontal direction; a hot water supply line L1 which supplies the hot water to the tubes 25; a hot water discharge line L2 which discharges the hot water from the tubes 25; spray nozzles 23 disposed in the respective evaporation tanks 21 and spraying the water to the tubes 25; steam lead out parts 24 which lead out steam generated in the evaporation tanks 21; a spray water supply line L4 which supplies the water stored in the collection tank 22 to the spray nozzles 23; and a spray water supply pump 7 which is provided in the spray water supply line L4.
Patent JP-2014064227-A (JP)
Title: Printing control device
Inventor: MATSUMURA TOMOKI
IPC: H04N1/387
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce a portion for pasting printing sheets together as much as possible when executing poster printing.SOLUTION: A printing control device comprises: a selection unit 12 that sets the number of divisions in dividing into printing sheets; and a page image data generation unit 14 that generates page image data by dividing image data so as to minimize the number of printing sheets to be used on the basis of the sizes of printing sheets placed in first to third paper feeding units 23-25 and the set number of divisions.
Patent JP-2014066740-A (JP)
Title: Karaoke device
Inventor: KITO YOSHIHIRO
IPC: G10K15/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device that achieves singing evaluation that a user of repetitive karaoke musical performance can refer to.SOLUTION: A karaoke device includes average value calculation means 82 of calculating an average value Mn of intervals corresponding to respective sections (n) of singing data of a plurality of times; deviation value calculation means 84 of calculating a deviation value ΔMn of an average value Mn of an interval in each section "n" from a sample value Mnof the interval; dispersion value calculation means 86 of calculating a dispersion value Sn of an interval corresponding to each section "n" of the singing data of the plurality of times; and singing evaluation means 88 of performing singing evaluation of each section "n" based upon the deviation value ΔMn calculated by the deviation value calculation means 84 and the dispersion value Sn calculated by the dispersion value calculation means 86, so that a singing of each section "n" of the singing data of the plurality of times can be evaluated objectively in detail.
Patent JP-2014070952-A (JP)
Title: Combustion pressure sensor
Inventor: HAYASHI TAKAYUKI
IPC: G01L23/10
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion pressure sensor that can improve the pressure receiving sensitivity and acquire an accurate pressure signal by improving the temperature characteristic of the combustion pressure sensor using a crystal piezoelectric body.SOLUTION: The combustion pressure sensor includes a pressure detection section for receiving the combustion pressure in a combustion chamber and generating an electric signal, a signal processing section for processing a detection signal, and a transmission section for transmitting the detection signal to the signal processing section. The pressure detection section includes: a hollow cylindrical housing; a diaphragm disposed at the pressure-receiving-side tip of the hollow cylindrical housing; a pressure transmission member that is disposed in the axial direction in the housing and abuts on the rear end of the diaphragm; a crystal piezoelectric body abutting on the rear end of the pressure transmission member; a support member for supporting the rear end of the crystal piezoelectric body; and a hollow cylindrical internal case member whose one end is fixed to the pressure transmission member and the other end is fixed to the support member. The crystal piezoelectric body is disposed inside the internal case member to solve a problem.
Patent JP-2014068594-A (JP)
Title: Method for growing seagrass seedlings, transplant method thereof and method for developing seagrass bed
Inventor: SASAKI TAKESHI
IPC: A01G33/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the planted seagrass seedlings from washed away by waves.SOLUTION: The method is characterized in that seedling 1 of eelgrass to be planted is grown in a biodegradable container 2 in the presence of steel slug 3 inside thereof to make a nursery bed, and when the nursery bed is planted in sandy sea bottom 6 with a condition that the inside surface of the container 2 is covered with the steel slug 3, steel slug 7 is laid as the base material over the sandy sea bottom 6 around the container 2. Here, the slug components SiOand POenhance the growth of the seedling so that the seedling spreads its root sufficiently enough to stabilize itself. Also the slug 7 laid as the base material around the planted nursery bed on the sandy sea bottom 6 prevents the seedling from washed away regardless of the wave conditions of the sea area of the plantation so that a stable seagrass bed can be developed.
Patent JP-2014070632-A (JP)
Title: Vehicle waste heat recovery system
Inventor: KIN KEISEI
IPC: F01P3/20
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle waste heat recovery system capable of reducing fuel consumption of an internal combustion engine by efficiently recovering waste heat energy of the internal combustion engine.SOLUTION: A vehicle waste heat recovery system comprises: a radiator 6 which cools cooling liquid R; a waste heat recovery device 9 with the cooling liquid R as a heat source; a cooling liquid flow passage 61; a first thermostat 2 which is arranged between an internal combustion engine 1 and the waste heat recovery device 9, allows the cooling liquid R to bypass the waste heat recovery device 9 and the radiator 6 when a temperature of the cooling liquid is less than a first valve opening start temperature, and switches a flow direction of the cooling liquid R to a side of the heat recovery device 9 when the temperature of the cooling liquid is not less than the first valve opening start temperature; and a second thermostat 3 which is arranged between the heat recovery device 9 and the radiator 6, allows the cooling liquid R to bypass the radiator 6 when the temperature of the cooling liquid is less than a second valve opening start temperature, and switches the flow direction of the cooling liquid R to the side of the radiator 6 when the temperature of the cooling liquid R is not less than the second valve opening start temperature. The first valve opening start temperature is higher than the second valve opening start temperature.
Patent JP-2014075864-A (JP)
Title: Railway vehicle
Inventor: MORISHITA ITSUO
IPC: B60L50/10
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle which is easy in maintenance and can reduce cost for ground segments.SOLUTION: A railway vehicle 1 includes motors 2, a bus line 3, a power device 4, auxiliary devices 5, a storage battery 6, a power supply unit 7, and a control part 8. A direct-current voltage in a predetermined voltage range is applied to the bus line 3. The power device 4 supplies electric power from the bus line 3 to the motors 2 to control the rotation of the motors 2, and returns regenerative electric power generated by the motors 2 to the bus line 3. The storage battery 6 is electrically charged from and discharged to the bus line 3. At least one of a DC-DC power supply unit, an AC-DC power supply unit, and a power generation unit is provided as the power supply unit 7. The control part 8 controls the electrical charge and discharge of the storage battery 6, power supply of the power supply unit 7, and power supply to the auxiliary devices 5. As a result, voltages used in the power device 4 and the auxiliary devices 5 are made equal by the bus line 3, and desired control of flow of power in the railway vehicle 1 can be performed by the control part 8.
Patent JP-2014075650-A (JP)
Title: Composite antenna
Inventor: OKAMOTO HIROSHI
IPC: H01Q5/10
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that is small, has a wide-band VSWR characteristic, is adaptable to a plurality of communication systems, achieves impedance matching and has adjustable resonance frequency, and to provided a portable wireless device.SOLUTION: A composite antenna includes: a first antenna element B whose one end side is connected to a feeding point S and whose the other end side is an open end; and a second antenna element A which is arranged in proximity to the first antenna element B at a predetermined interval and opposed to it, and whose one end side is connected to the feeding point S and whose the other end side is an open end, and which has a length longer than that of the first antenna element B. Although the composite antenna operates in a series resonance mode by a resonance current flowing in the first antenna element B, and a parallel resonance mode by a resonance current flowing in the first antenna element B and the second antenna element A, the second antenna element A does not operate in the series resonance mode. A frequency of the first resonance by the series resonance mode is higher than a frequency of the second resonance.
Patent JP-2014074699-A (JP)
Title: Map information processor, and computer program
Inventor: HORIHATA SATOSHI
IPC: G01C21/26
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a map information processor capable of setting correct road attributes in the case of passing a new road.SOLUTION: A map information processor is provided with map data having road data and background data. An own vehicle position is calculated on the basis of the current position of the vehicle detected by a GPS receiver 20 and a relative position of the vehicle detected by a self-contained navigation sensor 21. In the case that the own vehicle deviates from a road shown by road data greatly from a predetermined distance, the traveling locus of the own vehicle is shown on the basis of the own vehicle position, and traveling locus data including data showing the existence/absence of the reception of a GPS signal is generated. In the case that the traveling locus data includes data showing that there is no reception of the GPS signal, a tunnel attribute is set in the traveling locus data on condition that the traveling locus does not pass through a high-rise building area, and the traveling locus data is added to map data as new road data.