baber/WOPTO huggingface dataset:
Patent JP-2013166161-A (JP)
Title: Reduced pressure casting method and reduced pressure casting apparatus
Inventor: TSUCHIYA SHOICHI
IPC: B22D43/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a reduced pressure casting method and a reduced pressure casting apparatus, which can prevent a seal member arranged between a closing member and a flange part from being deteriorated and damaged by preventing the adhesion of splashed molten metal at the pouring time.SOLUTION: A reduced pressure casting apparatus 30 includes: a mold 1 which includes a cavity 4 formed therein; an injection sleeve 2 one end of which communicates with the cavity 4 and the other end of which opens as an open side end 2a; a flange part 8 erected on an outer peripheral face of the injection sleeve 2 outwardly in the radial direction; an injection tip 3 which is arranged in the injection sleeve 2; a closing member 10 which is arranged coaxially with the injection tip 3 for forming a vacuum chamber 11; and a vacuum means which is connected to the cavity 4 and the vacuum chamber 11. An air ejection mechanism for ejecting air to a part against which an end surface 10a at an opening side of the closing member 10 in the flange part 8 is pressed is arranged on the flange part 8.
Patent JP-2012096995-A (JP)
Title: Method for manufacturing lightweight aggregate for mortar
Inventor: SUZUKI SHOZO
IPC: C04B14/24
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lightweight aggregate for mortar, which is superior in alkali resistance and water-penetration resistance in addition to strength.SOLUTION: The method for manufacturing a lightweight aggregate for mortar comprises coating foamed glass with an emulsion or solution of an organic polymer, and removing the surplus emulsion or solution.
Patent JP-2012108946-A (JP)
Title: Automatic layout of items along embedded one-dimensional manifold path
Inventor: HENRY SOWIZRAL
IPC: G06F17/21
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide automatic layout of items along an embedded one-dimensional manifold path.SOLUTION: The coordinates for laying out visual items in two-, three-, or n-dimensional space along an embedded one-dimensional manifold or path are calculated and coordinates are generated for placement of the items in a container. Such a mechanism may be utilized by a graphics application and may determine the location or positioning of an object or item. In response to receiving a set of parameters describing aspects of the object or item to be placed within the container, a set of x and y or x, y and z coordinates may be generated and displayed.
Patent JP-2013170981-A (JP)
Title: Circuit board inspection device
Inventor: BAN KAZUHIRO
IPC: G01R31/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a mounted electronic component from a rectangular pulse-shaped high voltage to be applied to a circuit board to be inspected as an inspection signal.SOLUTION: A circuit board inspection device includes a voltage generation source PS. An output control part of the voltage generation source PS reduces a cut-off frequency fc of a high frequency component included in the rising edge of a rectangular pulse-shaped inspection voltage V1 output from the voltage generation source PS to less than a cut-off frequency fth of an integral waveform V2 by stray capacitance C1 existing between a grounding probe and ground potential, stray capacitance C2 existing between the ground pattern of a circuit board to be inspected and ground potential, and impedance Z of an electronic component.
Patent JP-2013176192-A (JP)
Title: Motor and motor thrust force type continuously variable transmission
Inventor: OKAMOTO MUNEYUKI
IPC: H02K7/114
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor from being reversely driven in synchronism with disconnection of energization of a motor current while permitting rotation of the rotor during energization of the motor current.SOLUTION: A motor M1 includes: a stator 2 fixed to a case 1; a rotor 3 which is disposed to the stator 2 via a gap and rotatably driven by supplying a motor current to a stator coil 22; and a rotor rotation restraining structure 4. The rotor 3 is provided with the rotor rotation restraining structure 4, disconnection of energization of the motor current is used as a trigger to restrain rotation of the rotor 3 by being fixed to the case 1, and energization of the motor current is used as a trigger to release rotor fixing to the case 1.
Patent JP-2013174741-A (JP)
Title: Photographing lens and imaging device
Inventor: SUGIYAMA TAKASHI
IPC: G02B13/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact photographing lens of high resolution that is composed of five elements.SOLUTION: A photographing lens 10 comprises, arranged in order from an object side to an image side: a first lens 11 having positive power; a second lens 12 having negative power; a third lens 13 having positive power or negative power; a fourth lens 14 having positive power; and a fifth lens 15 having negative power. When a focal length of the lens 11 is denoted by f1 and a focal length of the lens 12 is denoted by f2, 1.0≤|f2/f1|≤2.0 is satisfied. Thus, occurrence of chromatic aberration and curvature of field is suppressed and an overall length L of a lens system is suppressed. Further, since all lens surfaces of the fourth lens 14 and fifth lens 15 have an aspherical shape having an inflection point, curvature of field can be well corrected. Furthermore, since all lens surfaces of the fourth lens 14 and fifth lens 15 have an inflection point, a principal light beam incident angle to an image-forming surface 18 can be made small.
Patent JP-2013178003-A (JP)
Title: Burner and gas turbine combustor with the same
Inventor: HIROMITSU EICHO
IPC: F02C7/232
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a burner that facilitates leveling of a temperature distribution of combustion chamber exit temperature to obtain high stability in flame, and to provide a gas turbine combustor with the burner.SOLUTION: A burner 10 includes a fuel jet valve 11, and a cylindrical swirl vane 20 for taking air in a combustion chamber 3. The swirl vane 20 has a plurality of tangent-directional air intakes 25, penetrating in a tangent direction, formed around a shaft center L, the tangent-directional air intakes 25 are set to an opening size such that a tangent air flow F taken in and formed inside the cylindrical swirl vane 20 through the tangent-directional air intakes does not directly interferes with fuel jetted from the fuel jet valve 11, and the plurality of tangent-directional air intakes 25 have mutual intervals, which are set to intervals such that tangent air flows F taken in and respectively formed through adjacent tangent-directional air intakes 25 do not interfere with each other.
Patent JP-2013177912-A (JP)
Title: Sealing material and manufacturing method of the same
Inventor: OHINATA TETSUO
IPC: F16J15/14
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material having excellent sealing performance under a low surface pressure, and to provide a manufacturing method of the sealing material.SOLUTION: A sealing material is a sealing material (1) including a metal plate (10) and a foamed rubber layer (20) formed on one side (11) or both sides (11) of the metal plate. A closed-cell rate of the foamed rubber layer is 50% or more, and a maximum height Rz of a surface (21) of the foamed rubber layer measured according to a method based on the JIS B 0601-2001 is 40 μm or less.
Patent JP-2013177873-A (JP)
Title: Method and device for controlling flow rate of egr valve
Inventor: AKAHA KENJI
IPC: F02M25/07
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling a flow rate of an EGR valve, capable of excellently maintaining an gas exhausting performance of an engine and preventing a flow characteristic of an EGR gas from varying in association with the attachment and accumulation of soot onto a valve body.SOLUTION: An initial position Lof a valve body at the first start of use is stored in advance. It is determined whether or not a deviation β (=L-L) between an initial position L of the valve body at the present moment and the initial position Lat the first start of use is smaller than a preset threshold s. When the difference β is smaller than the preset threshold s (β<s), a lift indicating value α of the valve body found from a map based on an operating condition is directly output to a drive mechanism to regulate an opening degree of the valve body. When the deviation β is not less than the preset threshold s (β≥s), a value (α-β) determined by subtracting the deviation β from the lift indicating value α of the valve body found from the map based on the operating condition is output to the drive mechanism 5 to regulate the opening degree of the valve body.
Patent JP-2013182968-A (JP)
Title: Connecting method for lead wire
Inventor: HATAKE TOSHIYUKI
IPC: H01G9/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method that easily recognizes a biasing position of a flat portion of a lead wire, makes an accurate connection with an electrode foil without mistake, and achieves simplification of facilities and improvement in productivity.SOLUTION: A connecting method includes: means of placing a round bar portion 15a having a CP wire 15b welded and made of aluminum and a lead wire 15 having a flat portion 15c biased by providing an inclined portion to a part of the round bar portion 15a on a lead wire inspection table; means of inspecting a biasing position of the flat portion 15c of the lead wire 15 by a photoelectric sensor 23 disposed at the lead wire inspection table 21; means of holding the lead wire 15 having its biasing position inspected by a rotary chuck 24 equipped with a control portion, receiving an inspection result of the photoelectric sensor 23 by the control portion, and rotating the rotary chuck 24 according to the inspection result to control the biasing position of the flat portion 15c of the lead wire 15 to a predetermined direction; and means of connecting the flat portion 15c of the lead wire 15 to an electrode foil (an anode foil 12 and a cathode foil 13).
Patent JP-2013183254-A (JP)
Title: Mobile station and communication method
Inventor: NAKAMORI TAKESHI
IPC: H04W88/02
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To improve reliability in the measurement result of interference from another cell.SOLUTION: A mobile station comprises: a parameter acquisition unit which acquires information representing the carrier frequencies of a serving cell and a peripheral cell from a radio base station; a measurement band management unit which on the basis of the information representing the carrier frequencies of the serving cell and the peripheral cell, adjusts a measurement band in the case of measuring the radio quality of the serving cell and the peripheral cell; and a measurement unit which measures the radio quality of the serving cell and the peripheral cell on the basis of the adjusted measurement band.
Patent JP-2013140925-A (JP)
Title: Attenuator
Inventor: MATONO NAOTO
IPC: H03H7/24
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an attenuator which achieves a more compact structure while improving heat radiation performance.SOLUTION: An attenuator 1 comprises: a first portion 10; and a second portion 20. The first portion 10 includes: an insulation substrate 11; and a resistor part 12 formed on the insulation substrate 11. The second portion 20 includes: an insulation substrate 21; and a terminal part 22 formed on the insulation substrate 21 and connected with the resistor part 12. The insulation substrate 11 is made of a high heat conductivity material such as AIN. On the other hand, the insulation substrate 21 is made of a material such as Si that has heat conductivity lower than that of the insulation substrate 11. Thus, heat generated in the resistor part 12 is not easily transmitted to the terminal part 22 during the use of the attenuator 1, compared to a case where the terminal part is provided on the same substrate where a resistor is provided.
Patent JP-2013180158-A (JP)
Title: Medical instrument and method for manufacturing medical instrument
Inventor: YAMAGUCHI KENJIRO
IPC: A61M25/14
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain high transmission efficiency and a high response speed in torque transmission by mitigating stress concentration at a specific place in the longitudinal direction of a long size medical instrument.SOLUTION: A medical instrument (e.g., a catheter 10) has a long size and is flexible, including a tubular body 300 to be inserted to a body cavity. The tubular body 300 includes a first tubular part (e.g., a first coil 310) and a second tubular part (e.g, a second coil 320) that are mutually adjacent in the longitudinal direction of the tubular body 300. Twist rigidity of the first tubular part is smaller than twist rigidity of the second tubular part. The tubular body 300, furthermore, includes a reinforcement part 80 for reinforcing the first tubular part. The twist rigidity of the tubular body 300 in the formation area of the reinforcement part 80 becomes larger toward a boundary 90.
Patent JP-2013184497-A (JP)
Title: Electrical component mounting structure of hybrid vehicle
Inventor: WATABE TSUNAICHIRO
IPC: B60L50/15
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrical component mounting structure of a hybrid vehicle in which heat transfer from an exhaust pipe to an electrical component is prevented and the electrical component is placed efficiently in a space under a floor panel.SOLUTION: In a space under a rear floor panel 12, an exhaust pipe 8 extending in the front-to-rear direction of a vehicle and a junction box 22 connecting at least two split cables composed of a front-side cable 9A and a rear-side cable 9B are arranged. In this structure, a heat shield cover 24, a water-cooled charger 21, and the junction box 22 are arranged in order above a center exhaust pipe 8B of the exhaust pipe 8 placed in the space under the rear floor panel 12 behind a vertical wall 11.
Patent JP-2013186846-A (JP)
Title: Job history information recording system, job history information recording method, program and recording medium
Inventor: SAITO SHIGEMI
IPC: H04N1/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a status management system and a status management method which surely perform collection in a job unit and a daily unit, when a job history information collection server collects job history information stored in a file server.SOLUTION: Management is performed using a job history status file 308 and a daily status file 309 on a file server 102. A digital composite machine 101 records the job history status file 308 after recording all job history information. A job history information collection server 103 investigates a state of the job history status file 308 and collects the job history information when completion of job history information recording processing is detected. The digital composite machine 101 records the daily status file 309 after recording all the job history information of the day. The job history information collection server 103 investigates a state of the daily status file 309 and executes daily processing when completion of the job history information recording processing of the day is detected.
Patent JP-2013195082-A (JP)
Title: Geometric volume measurement device and input picture control method
Inventor: INADA AKIHIKO
IPC: G01B11/30
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a geometric volume measurement device for preventing a measurer from accepting a result of measurement without knowing that there is a problem with measurement accuracy.SOLUTION: A geometric volume measurement device for measuring flatness of work W includes: a geometric volume measurement control unit which acquires distance data while relatively moving a sensor head 9 having three distance sensors 9a to 9c placed at regular intervals in an X axis direction with respect to the work W and measuring flatness on the basis of the acquired distance data; and an accidental error display part for calculating accidental errors accumulated when acquiring the distance data and displaying it.
Patent JP-2013193359-A (JP)
Title: Method of manufacturing laminate
Inventor: SOGI HIROMITSU
IPC: B32B15/08
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate whose warp is suppressed.SOLUTION: A laminate 1 having a heated layer 12 as an insulation layer 14 is obtained by winding a long intermediate structure 10 having the heated layer 12 containing a liquid crystal polyester and an inorganic filler on a metal foil 11 in the longer side direction, and heat-treating the obtained wound body 10'. In this case, at least two long spacers 13 and 13 are arranged along the longer side of the intermediate structure 10 so that they do not overlap each other so as to prevent the contact of the heated layer 12 with the metal foil 11 both being arranged so as to overlap each other in a radial direction by winding the intermediate structure 10, and both the intermediate structure 10 and the spacers 13 are wound so that the heated layer 12 is directed radially outward (direction (A) of the arrow) during winding to form the wound body 10' (first step); and the wound body 10' is heat-treated to form the insulation layer 14 (second step).
Patent JP-2013195999-A (JP)
Title: Illuminating device
Inventor: OKAMOTO DAISUKE
IPC: G03B15/05
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a detachable illuminating device 100 that is capable of being easily attached to lens barrels R having a variety of diameters with their axes aligned and has no laterally protruding portion.SOLUTION: An illuminating device includes: an annular light source holder 1 which holds a light source inside the light source holder 1 and emits light of the light source from a plurality of light emitting holes 1b provided on a surface; an annular battery holder 2 which holds, inside the battery holder 2, a battery PS that supplies electric power to the light source, and is fixed to a rear surface of the light source holder 1 with their axes aligned; three or more grip members 3 which are provided in such a manner as to protrude from and recede into an inner circumferential surface of the light source holder 1 or the battery holder 2 in a radial direction, and which grip a lens barrel R from a periphery thereof; and an operation mechanism 4 which makes the grip members 3 evenly protrude and recede by an external operation.
Patent JP-2013198688-A (JP)
Title: Lumbar support mounting structure
Inventor: TOUCHI TAKESHI
IPC: A47C7/46
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar support mounting structure configured not to be readily moved when a seated person leans on a backrest, but configured to be readily moved when the height is adjusted.SOLUTION: A lumbar support mounting structure liftably mounts a lumbar support 2 to a backrest frame 1 by a slide mechanism formed by the combination of a projection 7 provided at either a backrest side member, such as a backrest frame 1 or a lumbar support pressing cover 3, or a lumbar support side member, such as a lumbar support end 2c, and a guide groove 4 provided at the other of the members and fitting the projection 7 therein. In the lumbar support mounting structure, while the weight of a seated person is applied to the lumbar support 2, a side surface of the projection 7 bites into a recessed part of a braking projection/recess 5 to brake the movement of the lumbar support 2, and while the lumbar support 2 is released from the weight of the seated person, the projection 7 is disengaged from the braking projection/recess 5 and moves in the guide groove 4, so that the height position of the lumbar support 2 is adjusted.
Patent JP-2013205089-A (JP)
Title: Information acquisition device and object detection device
Inventor: IWATSUKI NOBUO
IPC: G01C3/06
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information acquisition device and an object detection device mounted with the same, which can appropriately detect a distance to a detection object even when laser light of a plurality of wavelength bands is emitted from a laser light source of a single mode in actual measurement.SOLUTION: An information acquisition device 1 includes: a projection optical system 100; a light-receiving optical system 200; a heater 170; a heater control unit 21c; memory 28 for holding a reference template based on a reference image; and a distance acquisition unit 21b which refers to an actually measured image and the reference template, and acquires distance information on the basis of a positional relation between a segment area on the reference image and a comparison area on the actually measured image for the segment area. The heater control unit 21c changes a temperature of a laser light source 110 by the heater 170 on the basis of the determination that the laser light source 110 is shifted from a single mode oscillation state to a multimode oscillation state.
Patent JP-2013203185-A (JP)
Title: Boarding bridge
Inventor: MITARAI AKIRA
IPC: B64F1/305
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a boarding bridge having a structure more sturdy than a slat curtain to cover the side part of a cab without covering the entrance passage of the cab during the rotation of the cab.SOLUTION: A boarding bridge includes a planar-view circular inner wall 31 arranged on the side part of a cab 20, and an outer wall 32 movable forward and backward. On the outer wall 32, a guide plate is provided in which a guide groove is formed. On a root portion 31b of the inner wall 31, a cam follower is provided which is inserted into the guide groove. A front end 31f of the inner wall 31 is rockably supported via a hinge 36 on a supporting column 35.
Patent JP-2013201952-A (JP)
Title: Method for producing herb extract, method for producing functional beverage, method for masking salty taste, and functional beverage
Inventor: OKUKAWA SHO
IPC: A23L27/10
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a herb extract that is a substance derived from a natural product and that can provide a functional beverage capable of improving taste by masking salty taste and being excellent in flavor balance, a method for producing a functional beverage using the herb extract, a method for masking the salty taste of a beverage using the herb extract, and a functional beverage.SOLUTION: This method for producing a herb extract for use in a functional beverage containing at least one kind of mineral component selected from the group consisting of calcium, magnesium, potassium and sodium includes: a process of soaking herbs in hot water for moistening; a process of steam-distilling the moistened herbs obtained in the process to obtain a distillate; a process of extracting the steam-distilled herbs with hot water to obtain an extract liquid, and a process of mixing the distillate with the extract liquid to obtain a herb extract.