baber/WOPTO huggingface dataset:
Patent JP-2011164097-A (JP)
Title: Winding stem and method of manufacturing the same
Inventor: MATSUMURA HIROAKI
IPC: G04B3/04
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reliably engage a corner of a rotation transmission part to a projection of a square hole, and to efficiently transmit a turning force to a clutch wheel.  <P>SOLUTION: A winding stem is rotated following rotary operation of a crown and transmits the turning force to the clutch wheel 3. The winding stem has: a winding stem shaft 10 extending along an axis L; and rotation transmission parts 11, 12 that are provided integrally with the winding stem shaft and have a square sectional shape engaged with the square hole 4 of the clutch wheel. The rotation transmission parts has: a corner 15 that is formed with a square sectional shape by press forming, is formed while projecting to the outside in a radial direction of the winding stem shaft with an equal interval in a peripheral direction with the axis as a center, and is engaged with a projection 4a in the square hole; and a concave part 16 recessed and formed in the inside in a radial direction of the winding stem shaft between corners that are adjacent in a peripheral direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012144680-A (JP)
Title: Rubber wet master batch, process for producing the same, rubber composition, and pneumatic tire
Inventor: MINOCHI NORIO
IPC: C08J3/22
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a rubber wet master batch which contains a uniformly dispersed filler so as to suppress the re-coagulation of the filler over a long time, and which is a raw material for a cured rubber excellent in exothermic property, durability and rubber strength; and to provide a process for producing the master batch.SOLUTION: A process for producing a rubber wet master batch contains at least a filler, a dispersing solvent and a rubber latex liquid as raw materials, comprising: a step (I) of, at the time of dispersing the filler into the dispersing solvent, adding at least one portion of the rubber latex liquid thereto, thereby preparing a slurry solution containing the filler to which rubber latex particles adhere; a step (II) of mixing the slurry solution with the rest of the rubber latex liquid, thereby preparing the rubber latex liquid containing the filler to which the rubber latex particles adhere; and a step (III) of solidifying and drying the rubber latex liquid containing the filler to which the rubber latex particles adhere.
Patent JP-2012148241-A (JP)
Title: Manufacturing method of volatile organic compound adsorbent and volatile organic compound adsorbent manufactured by the method
Inventor: MIKUNI HIROKI
IPC: B01J20/28
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a reproducible volatile organic compound (VOC) adsorbent with less energy consumption having gas adsorption capability which is equal to or more than activated carbon and zeolite while adsorption temperature of the VOC adsorbed once is 150 °C or less.SOLUTION: The manufacturing method of the volatile organic compound adsorbent includes steps for: (a) obtaining a precursor of cylindrical aluminum silicate by mixing a solution containing silicic acid source and a solution containing aluminum source; (b) washing the precursor; (c) obtaining the cylindrical aluminum silicate by heating the precursor after washing in the step (b) in the presence of an acid; and (d) washing the cylindrical aluminum silicate.
Patent JP-2012151066-A (JP)
Title: Connector and manufacturing method of connector
Inventor: MORIOKA YUTA
IPC: H01R13/66
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the material and processing costs, improve the connector fitting, and reduce damage to an electronic component when a connector is fitted.SOLUTION: A connector includes: a metal core substrate 2 having connector terminals 3a, 3b formed by parts of a metal plate 3; a substrate 10 which is fixed so that its mount surface 20 where electronic components are mounted serves as an opposite surface of the metal core substrate 2 and a space is formed between itself and the metal core substrate 2; and a housing part 30 which is produced by insert molding with the substrate 10 and the metal core substrate 2 used as insert components and has a resin sealing part 31 sealing the metal core substrate 2 and the substrate 10 and connector hood parts 32a, 32b disposed at outer peripheries of the connector terminals 3a, 3b.
Patent JP-2012151070-A (JP)
Title: Relay unit
Inventor: KOJIMA KIYOSHIGE
IPC: H01H50/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a relay unit which can be sufficiently adapted to a high cutoff voltage and a high cutoff current, and whose size can be downsized easily.SOLUTION: A relay unit 1 comprises, in a unit housing 3, one or more relays 2 which supply or cut off a current by magnetic force. In a relay housing 23, the relay 2 has: a solenoid part provided with a movable core which advances or retreats when the current to a coil is supplied or cut off; and a contact part 200 which opens or closes when the movable core advances or retreats. The relay housing 23 has a contact chamber 28 for housing the contact part 200. The contact chamber 28 has an opening hole 281 which is opened to the outside of the relay housing 23. The unit housing 3 has a buffer chamber 31 which is formed adjacent to the contact chamber 28. The buffer chamber 31 communicates to the contact chamber 28 via the opening hole 281, and is independent from other spaces, except for the contact chamber 28.
Patent JP-2012155409-A (JP)
Title: Evaluation value estimation system and evaluation value estimation method
Inventor: TERADA MASAYUKI
IPC: G06F17/30
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently protect the privacy of a user when predicting an evaluation value from a plurality of databases associated with evaluation values of items of the user.SOLUTION: An evaluation value estimation system 1 includes information storage parts 11 and 21 which stores evaluation values corresponding to item section groups of respective users as table data DB1 and DB2; a correspondence determination part 22 which determines correspondence of the users in the table data DB1 and DB2; similarity calculation parts 13 and 23 which calculate similarities of evaluation values between a target user and other users based upon the table data DB1 and DB2; estimation value calculation parts 14 and 24 which calculate estimation values s1 and s2 associated with evaluation values corresponding to a target item section of the target user; likelihood calculation parts 15 and 25 which calculate likelihoods c1 and c2 of the estimation values s1 and s2; and a final estimation value calculation part 16 which calculates an estimation value (s) associated with the evaluation values corresponding to the target item section of the target user based upon the estimation values s1 and s2 and the likelihoods c1 and c2.
Patent JP-2012152687-A (JP)
Title: Method for constructing water-shielding sheet, and water-shielding structure with the water-shielding sheet
Inventor: YAMAMOTO MINORU
IPC: B09B1/00
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To facilitate construction work of a water-shielding sheet; to secure performance with respect to water shielding on a surface to be shielded from water; and to achieve improvement of the lifetime.SOLUTION: A narrow second water-shielding sheet 7(B) extending along the longitudinal direction of an outside edge part 18 is arranged so as to overlap the outside edge part 18 of one side WR of a wide first water-shielding sheet 7(A). Next, a first overlapping part 20(A) for overlapping a base in the width direction W of the outside edge part 18 of the first water-shielding sheet 7(A) and an end edge part of the other side WL of the second water-shielding sheet 7(B) is thermally welded H1 by a portable thermal welding machine 21. Next, a third water-shielding sheet 7(C) is provided in parallel to the first water-shielding sheet 7(A) on the one side WR. A second overlapping part 20(B) for overlapping an end edge part of one side WR of the first water-shielding sheet 7(A) or of the second water shielding sheet 7(B) and an end edge part of the other side WL of the third water-shielding sheet 7(C) is thermally welded H2 by the portable thermal welding machine 21.
Patent JP-2012156296-A (JP)
Title: Supervision system
Inventor: HIROSE AKIRA
IPC: B24B55/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a supervision system capable of suppressing damage caused by the leakage of chemical liquid in a semiconductor device manufacturing process to the minimum, by enabling prompt and appropriate measures to an abnormal condition.SOLUTION: To prevent a fluid from affecting a human body, the supervision system supervises whether the fluid used in the semiconductor device manufacturing process is used correctly. If the abnormal condition is detected by either one sensor (101) out of a gas concentration detection sensor (101a), a liquid leakage detection sensor (101b) and a sensor (101c) for detecting a liquid level in a liquid storage tank, at least one of the operations of issuing an alarm, notifying an operator of the abnormal condition by an electronic mail and suspending a grinding device (11) is performed.
Patent JP-2012152698-A (JP)
Title: Coating rod, coating method of coating liquid, and method for manufacturing coating rod
Inventor: OSHIMA ATSUSHI
IPC: B05C11/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating rod excellent in wear resistance, hardly generating minute unevenness on a surface, and having good coating accuracy, a coating method of coating liquid, and a method for manufacturing the coating rod.SOLUTION: The coating rod has a substantially columnar base material 20 on the outer peripheral surface of which recessions 25A in a circumferential direction and protrusions 25B in the circumferential direction are alternately formed in the axial direction, a surface layer 26 applied on a top surface of the base material 20 by a hollow cathode system, and a nitride layer 27 made by a nitriding treatment applied at a temperature from 420 to 500°C between the base material 20 and the surface layer 26, wherein the surface layer 26 and the nitride layer 27 are not polished.
Patent JP-2012154597-A (JP)
Title: Method for operating heating furnace
Inventor: KAMETANI TAKEFUMI
IPC: F23K5/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a heating furnace that can save energy while increasing the maximum load of the heating furnace or improving controllability in a low load.SOLUTION: The method for operating the heating furnace changes fuel components of a mixed gas based on a redetermined function according to a load request of the heating furnace in the operation of the heating furnace by the use of the mixed gas having two or more kinds of gases as fuel.
Patent JP-2012154598-A (JP)
Title: Heat pump water heater
Inventor: HAMANOUE MAKOTO
IPC: F24H1/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater that performs both types of sending heat source water from a heat pump unit to a reheating heat exchanger and of sending high-temperature water in a hot water storage tank to the reheating heat exchanger, and further prevents manufacturing cost from being increased when bathtub water is reheated.SOLUTION: The heat pump water heater includes: the reheating heat exchanger 9 for reheating the bathtub water; a first reheating circuit for circulating the heat source water from the heat pump unit 18 to the reheating heat exchanger 9; a second reheating circuit for circulating the heat source water supplied from the hot water storage tank 6 to the reheating heat exchanger 9 by an operation of a pump 12 sharing with the first reheating circuit; a water temperature sensor 13 disposed on a channel sharing between the first and second reheating circuits; and a controller for controlling a switch between a reheating operation by the first reheating circuit and a reheating operation by the second reheating circuit, on the basis of a temperature detected by the water temperature sensor 13.
Patent JP-2012158694-A (JP)
Title: Aqueous adhesive composition and method of manufacturing wet suit material
Inventor: SUNADA KIYOSHI
IPC: B32B5/24
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition excellent in water resistance and coating nature, and to provide a method of manufacturing a wet suit material.SOLUTION: The aqueous adhesive composition includes: a polychloroprene latex; and 5-30 parts by mass of silica based on 100 parts by mass of a solid content of the polychloroprene latex, and is adjusted so that a ratio (η/η) of viscosity ηat 6 rpm to viscosity ηat 60 rpm, both being measured by a condition of a No.4 rotor, 60 seconds, and at 25°C by using a B type viscometer, becomes 1.5-2.5. In addition, the aqueous adhesive composition is applied to one side or both sides of a foamed rubber sheet by a roll coating machine to form an adhesive layer, and cloths are stuck together until the moisture of the adhesive layer decreases by 80%, thereby making a wet suit material.
Patent JP-2012160967-A (JP)
Title: Audio signal amplification apparatus and audio signal amplification method
Inventor: YAGI MIKITO
IPC: H03F1/32
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal amplification apparatus and an audio signal amplification method that can improve a sound quality degradation of a class D amplifier irrespective of the location of a distortion or noise.SOLUTION: An output filter 14a demodulates a positive phase PWM signal amplified by an output stage transistor 13p to generate a positive phase output audio signal. The output filter 14a also demodulates a negative phase PWM signal amplified by an output stage transistor 13n to generate a negative phase output audio signal. An output detection circuit 20 computes a voltage difference between the positive phase output audio signal and the negative phase output audio signal to generate an output audio signal. A variable output power supply device 17 controls a voltage applied to the output stage transistor 13p according to a difference signal indicating a difference between the output audio signal and an input audio signal.
Patent JP-2012164915-A (JP)
Title: Photoelectric conversion device and photoelectric conversion module
Inventor: ITO HIROKI
IPC: H01L31/042
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device and a photoelectric conversion module which can contribute to upsizing.SOLUTION: A photoelectric conversion device 2 comprises a circuit board 5, and photoelectric conversion elements 4 provided above the circuit board 5. The circuit board 5 has two apertures provided in the side surface, and cavities C provided internally in a region overlapping the photoelectric conversion elements 4 in perspective plan view and connected to the two apertures continuously. Since the heat transmitted from the photoelectric conversion elements 4 is absorbed by a liquid flowing into the cavities C, the circuit board 5 is prevented from becoming hot. Consequently, the photoelectric conversion device 2 and a photoelectric conversion module which can contribute to upsizing while maintaining excellent photoelectric conversion efficiency are obtained.
Patent JP-2012168599-A (JP)
Title: Financial portfolio analysis system
Inventor: NAGAHASHI KENGO
IPC: G06Q40/06
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce risks of a financial portfolio by providing a financial portfolio analysis system based upon a distribution of beta values.SOLUTION: A beta value for a reference value of a Nikkei Stock Average price etc., is calculated and weighted with market capitalization to be displayed with a histogram. A risk index value based upon a distribution of beta values is displayed to provide useful information. A kurtosis can be used as the risk index value. Provided is a function of allowing a fund manager to simulate individual financial products by changing the market capitalization or the market capitalization of a financial product corresponding to a specific beta value.
Patent JP-2012145317-A (JP)
Title: Floor cooling and heating panel
Inventor: SHIMOTE TOSHIYUKI
IPC: F24D3/16
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a floor cooling and heating panel that has a function as a floor while improving a cooling and heating efficiency in a short time.SOLUTION: The floor cooling and heating panel 1 comprises: joining by an electric welding, the outer edge joining part 2a of an upper planar plate 2 and that part 3a of a lower plate 3 in such a state as to arrange to house a base 4 for making a fluid to flow in or out between the upper planar plate 2 being a floor face and a lower plate 3 with a formed groove 9 having a function preventing deformation due to expansion; joining by the electric welding, the joining part 2b of the upper planar plate 2 contacting the base 4 and a peripheral part 4c, and the joining part 3c of the lower plate 3 contacting the base 4 and the peripheral part 4c; and joining by the electric welding to the base, a male thread type flange 5 which has a spring 7 for preventing thread loosing to a panel-connecting two-stage male thread structure, and a female thread type flange of a two-stage female thread structure connecting thereto, respectively. Thereby, heat is efficiently conducted and the whole of the panel is evenly, uniformly warmed, thus improving space heating efficiency.
Patent JP-2011097110-A (JP)
Title: Light-emitting device, backlight unit for illumination and display device, and display device
Inventor: KANEDA HIDEAKI
IPC: H01L33/50
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance luminous efficiency and color rendering properties of a light-emitting device having two or more kinds of luminescent substances for absorbing light to emit light.  <P>SOLUTION: The light-emitting device includes: a light source 3; a first light-emitting part 4 containing a luminescent material capable of emitting light including a component of a wavelength larger than that of the light emitted by the light source 3 by being excited by the light emitted by the light source 3; a second light-emitting part 5 containing a luminescent material capable of emitting light including a component of a wavelength larger than that of the light emitted by the first light-emitting part 4, by being excited by the light emitted by the light source 3 and the first light-emitting part 4. The light-emitting device is provided with a light-shielding part 6 that prevents at least part of the light emitted from first emitting part 4 from entering the second light-emitting part 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097654-A (JP)
Title: Intercom system
Inventor: KIMURA KATSUHIKO
IPC: H04M9/00
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability associated with speech communication with a door intercom slave unit.  <P>SOLUTION: A mobile phone terminal 3 having a mobile phone function for speech communication through a mobile phone network of a mobile phone carrier and a radio communication function for radio communication not through the mobile phone network has a radio I/F unit 15 which interfaces radio communication functions of a master unit 1 and the mobile phone terminal 3, and transmits and receives a voice signal between the portable phone terminal 3 and a door intercom slave unit 2 through the radio I/F unit 15. Without making a contract for a subscriber telephone line, speech communication with the door intercom slave unit 2 can be performed using not only the master unit 1 but also the mobile phone terminal 3, and therefor, the usability is improved. Further, the speech communication with the door intercom slave unit 2 using the mobile phone terminal 3 is available not through the mobile phone network of the mobile phone carrier, and therefor, the cost needed for the speech communication can greatly be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172686-A (JP)
Title: Rotational speed detection device for wheel of motorcycle
Inventor: KIKUCHI FUMI
IPC: F16C41/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To achieve a structure which prevents an outer ring 9 mounted with an encoder 15 and rotating with a hub 6 from relatively rotating (creeping) against this hub 6 to improve reliability for rotational speed detection.SOLUTION: On a holding recess groove 18 formed over the whole circumference of the outer circumferential surface of the outer ring 9, an O ring 19 whose diameter of a cross-sectional shape in a free state is larger than the depth of this holding recess groove 18 is mounted. With the outer ring 9 fixed in inner fitting to the hub 6, this O ring 19 is elastically pressed between the bottom surface of the holding recess groove 18 and the inner circumferential surface of this hub 6. By friction force acting on the inner and outer both circumferential surfaces of this O ring 19, and between the outer circumferential surface of the outer ring 9 and the inner circumferential surface of the hub 6, this outer ring 9 is prevented from rotating relative to this hub 6. Thus, the rotational speed of this hub 6 is matched with the rotational speed of the encoder 15 to solve the problem.
Patent JP-2012173373-A (JP)
Title: Autofocus device and microscope
Inventor: MORITA TAKAYUKI
IPC: H04N5/232
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an autofocus device focusing an object lens to an arbitrary position of a sample and continuing tracking the sample.SOLUTION: An autofocus device 1 has: an illumination optical system for focusing 5 radiating a slit image (a projection image) of a slit plate 22 on a specimen 18 through a first object lens 12; an image formation optical system for focusing 7 for receiving reflection light of the projection image from the specimen 18 through the first object lens 12 and carrying out image formation of the reflection image of this projection image; a CCD sensor for autofocusing 30 for detecting this reflection image; an adjusting lens for focal position 8 for moving a focal position of at least one of the projection image and the reflection image in the optical axis direction; and a signal processor for autofocus signal 31 for outputting a signal for controlling an action of a focus actuator. In this case, an adjustable diaphragm 2 is provided to at least one of the illumination optical system for focusing 5 and the image formation optical system for focusing 7 and a numerical aperture for the illumination light for focusing or a numerical aperture for the reflection light for focusing is varied.
Patent JP-2012173044-A (JP)
Title: Surface flaw checkup device for steel sheets
Inventor: YOKOTA HIROYUKI
IPC: G01N21/892
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface flaw checkup device for steel sheets that can properly check up steel sheets for any surface flaw on a steel sheet manufacturing line while restraining hung-up troubles and over-engineering.SOLUTION: A plurality of surface flaw checkup devices are arranged on a single steel sheet manufacturing line 1, and any surface flaw on a steel sheet 2 is detected in each arranged position; consecutive masked images having as a masked area an area including any surface flaw then detected by a surface flaw checkup device arranged upstream are prepared, and a surface flaw checkup device arranged downstream that, after masking the masked area in the surface images of the steel sheet 2 photographed by an image pickup device (consecutive steel sheet images), distinguishes any surface flaw by discrimination processing.