baber/WOPTO huggingface dataset:
Patent JP-2010038780-A (JP)
Title: Frequency detection circuit
Inventor: TOGANO TAKASHI
IPC: H03K5/19
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency detection circuit that has a simple circuit configuration, can save power and reduce area, and can detect a frequency reliably.  <P>SOLUTION: A switched capacitor circuit, where equivalent resistance changes according to the frequency of an input clock signal, and a resistive element are connected in series, a supply voltage is divided by the equivalent resistance of the switched capacitor circuit and the resistance of the resistive element, and the divided voltage is inputted to a Schmitt circuit. The Schmitt circuit outputs a high-potential signal when the inputted voltage-divided potential exceeds threshold potential, and outputs a low-potential signal when the inputted voltage-divided potential is less than the threshold potential, thus outputting a high-potential signal or a low-potential signal according to the frequency of an input clock signal and detecting a frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290245-A (JP)
Title: Motor-driven screwdriver controller and motor-driven screwdriver device
Inventor: NAKAZAWA HIROYUKI
IPC: B25B23/14
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine a predicted screw tightening time (reference time) as a reference for determining whether screw tightening is well completed or not merely by performing a tightening test for screws of specified quantity without using a stopwatch.  <P>SOLUTION: Steps S1-S8 are performed until the quantity m of tested screws reaches a predetermined quantity ms (S9, S10). The TIM1 finally obtained is set and stored as a reference value Re (step S1). The reference value Re is used as a reference for determining whether tightening is good or not in a normal screw tightening operation performed after a screw tightening test. When the predicted time TIM1 is set short, the reference time becomes equal to the predicted time TIM1. Therefore, the predicted time TIM1 may be set to the maximum value of the settable time or a time longer than the screw tightening time for the screws requiring the longest tightening time used for a motor-driven screwdriver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081127-A (JP)
Title: Ion conductive electrolyte membrane and inspection method for ion conductive electrolyte membrane-hydrogen electrode assembly
Inventor: UCHIYAMA NAOKI
IPC: H01M8/04
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductive electrolyte membrane and an inspection method for an ion conductive electrolyte membrane-hydrogen electrode assembly.  <P>SOLUTION: A light control thin film is joined with one surface of the electrolyte membrane, and a hydrogen electrode is joined with the other surface of the electrolyte membrane. An electric circuit is connected between the hydrogen electrode and the light control thin film, hydrogen gas is ionized for supplying it to the hydrogen electrode, electrons generated by this ionized process are supplied from the hydrogen electrode to the light control thin film via the electric circuit, and the hydrogen ions generated by this ionized process are supplied to the light control thin film by transmitting them from the hydrogen electrode to a width direction of the electrolyte membrane. A reflectance depending on an amount of hydrogen ions is changed on the light control thin film as the light control thin film is hydrogenated with the hydrogen ions by making the hydrogen ions reach the light control thin film. Or, the light control thin film is joined with the surface of an air electrode of a membrane-electrode assembly of a fuel cell wherein the air electrode is joined with one surface of the electrolyte membrane and the hydrogen electrode is joined with the other surface of the air electrode, and the light control thin film is hydrogenated with the hydrogen ions by connecting the electric circuit between the hydrogen electrode and the light control thin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038866-A (JP)
Title: Microchip, particulate dispensing device, and feed flow method
Inventor: SHINODA MASATAKA
IPC: C12N1/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip, particulate dispensing device, and feed flow method for controlling the moving direction of particulates accurately and safely at a high speed, in a flow channel of the microchip that hardly damages the particulates and is sealed.  <P>SOLUTION: The microchip 1 includes a liquid flow channel 2 in which liquid containing the particulates flows, and a gas flow channel 3 in which gas such as air, carbon dioxide or inert gas. When a droplet containing the particulates delivered from a liquid flow channel 2 is guided to a branch region 5, gas is not injected from the gas flow channel 3. Only when the droplet is intended to be guided to a branch region 6, the gas is injected towards the liquid containing the particulates from the gas flow channel 3, and the moving direction of the droplet in a cavity 4 is altered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009594-A (JP)
Title: Display of image file
Inventor: IMAI TOSHIE
IPC: G06T11/80
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing user's burden in displaying a plurality of image data.  <P>SOLUTION: An image display controller displays a plurality of files, in which image data and image property information expressing properties of the image data are stored. The image display controller generates classifying information to classify the plurality of image files in response to the image property information and displays the plurality of image files by using the generated classifying information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090093-A (JP)
Title: Self-sterilizing device
Inventor: DACEY RALPH G JR
IPC: A61B19/00
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-sterilizing device.  <P>SOLUTION: An insertable medical element may be supportive of evanescent energy for sterilization of a biomaterial. A system including the insertable medical element supportive of evanescent energy may include an energy source, where the energy source may be emissive of electromagnetic or plasmon energy, a sensor such as a surface plasmon resonance sensor, and/or it may include an imager.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189789-A (JP)
Title: Detector panel and x-ray imaging apparatus
Inventor: WU ZHU
IPC: A61B6/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector panel having shock resistance and excellent stability to the external environment, and an X-ray imaging apparatus that uses such a detector panel.  <P>SOLUTION: A portable detector panel (200) includes: an X-ray detector assembly (51) having an X-ray detecting surface on its surface; a box-like case (55) that houses the X-ray detector assembly therein and whose upper part that is opposite to the X-ray detecting surface at least is X-ray transmissive; and a spacer (57b) that supports the X-ray detector assembly housed in the case so as to be apart from the inner bottom wall of the case, wherein the spacer (57b) is arranged between the X-ray detector assembly and the inner bottom wall of the case, is made of a hard material, and has a flexible shape with respect to the movement of the X-ray detector assembly in the direction substantially parallel to the X-ray detecting surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050575-A (JP)
Title: Loss correction system of coaxial cable
Inventor: KAJIYAMA ATSUSHI
IPC: H04B1/18
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loss correction system of a coaxial cable which can measure a determination signal of the same frequency as that of a normal communication signal, and can appropriately secure attenuation characteristics by the frequency peculiar to the coaxial cable.  <P>SOLUTION: As shown on Fig.1, an antenna 1 has an antenna element 11 which receives a signal, an attenuator circuit 12, i.e. an attenuation circuit, as a means for changing a signal received from the antenna element 11 into an antenna gain, and an RF amplifier 13. The antenna 1 has a switch circuit 14 which switches an input to the antenna element 11 side or the oscillator 16 side. When the switch circuit 14 is turned off, a normal communication state that a signal received by the antenna element 11 is sent to a receiver through an antenna mixer/distributor 2 is brought about, and when the switch circuit is turned on, cable loss correction processing is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046307-A (JP)
Title: Bone fixture
Inventor: ITO JUNJI
IPC: A61B17/58
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured bone fixture capable of stably fixing a fractured bone.  <P>SOLUTION: The bone fixture 1 has a cylindrical body 2 and a push-rod 3. The cylindrical body 2 includes a cylinder part 21 and a plurality of branch parts 22 continued from the cylinder part 21 to extend in the axial direction of the cylinder part 21. The push-rod 3 can be inserted into the cylindrical body 2. Each branch part 22 has a projection 22a projecting from the surface of the cylindrical body 2 on the inner side in the direction of the cylinder diameter. When the push-rod 3 is inserted into the cylindrical body 2, the projections 22a are energized to the outside in the direction of cylinder diameter, and the branch parts 22 are extended to the outside in the direction of cylinder diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219278-A (JP)
Title: Optical glass
Inventor: OKAWA HIROYUKI
IPC: C03C3/064
Filed: 2008-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a phosphate-based optical glass which has optical constants satisfying a refractive index of ≥1.9 and an Abbe number of 19 to 22, and further has excellent light transmission properties.SOLUTION: There is provided the optical glass containing, by mol% in terms of the oxide: P020.0 to 30.0%, BO3.5 to 10.0, SiO0 to 5.0%, BaO 0 to 5.0%, NaO 16.2 to 25.0%, KO 0 to 8.0%, Bi010.0 to 20.0%, TiO3.0 to 15.0%, Nb010.0 to 20.0%, WO5.0 to 15.0%, and ZnO 0 to 5.0%. The optical glass is essentially free of LiO and has liquid phase viscosity (η) of 7 dPa s or greater and a refractive index (n) of 1.90 or greater.
Patent JP-2010049562-A (JP)
Title: Apparatus, system, method and program for managing drawing information
Inventor: FUJIWARA TAKESHI
IPC: G06F17/50
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and smoothly search for a desired drawing while ensuring convenience for use.  <P>SOLUTION: A search extraction unit 11 decides whether or not a line number is selected in a state that a predetermined drawing is displayed on a display unit 5, based on received instruction position information and selection input information. Namely, the search extraction unit 11 determines whether or not a mouse pointer is placed on a display position of any line number, and whether or not any line number is selected. Also, when it is determined that any line number is selected, the search extraction unit 11 searches for a drawing to which a circuit corresponding to the selected line number is destined, and forwards the search result to a display control unit 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055784-A (JP)
Title: Load control system
Inventor: YOSHIKI KAZUHISA
IPC: H05B37/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a load control system to easily and surely open and close a load even if fading occurs.  <P>SOLUTION: The illumination control system is provided with a remote controller having three antennae with different planes of polarization of mutually radiating radio waves and capable of transmitting lighting signals by radio waves, and a switch capable of receiving lighting signals. When an operating button of the remote controller is pressed down, a radio transmission circuit part transmits lighting signals in a transmission mode using one of the antennae under control of the control part. The control part, in a series of continuous operation continued as an operation is carried out within a given time after the previous operation is carried out, changes transmission modes from the first transmission mode when an initial operation takes place, to second and third transmission modes when the second and the third operations take place. Since the transmission modes are automatically changed, communication is to be surely carried out even under environments with fading due to effects of polarized wave diversity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054259-A (JP)
Title: Measuring instrument device
Inventor: HONMA MASAKI
IPC: G01D11/30
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument device which enables suppression of a cost increase by simplifying the structure of an assembling part to which a fitting member is fitted to be assembled.  <P>SOLUTION: In the measuring instrument device including a measuring instrument A and the fitting member B which is fitted to the measuring instrument A to be assembled therewith, a case 1 of the measuring instrument A has a first fitting boss 10 which is provided perpendicularly to the bottom 8 and a second fitting boss 13 which is provided in projection on the tip side of an arm piece 12, in the direction intersecting perpendicularly the direction of the axis Z1 of the first fitting boss 10. The fitting member B is provided with a fitting body 5 which has a first fitting hole 14 provided at a part corresponding to the first fitting boss 10 and a second fitting hole 15 which is provided at a part corresponding to the second fitting boss 13 and formed in the shape of a slotted hole extending to the bottom 8 side, and with first and second elastic members 6 and 7 which are inserted into the first and second fitting holes 14 and 15. The second elastic member 7 is made to be movable in the same direction as that of the axis Z1 in the second fitting hole 15 on the occasion of being inserted into the second fitting hole 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052203-A (JP)
Title: Stencil printing drum unit and stencil printing machine
Inventor: YAMAMOTO KAZUYA
IPC: B41L13/14
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing drum unit which reduces the occurrence of noise and can carry out work quietly, and to provide a stencil printing machine.  <P>SOLUTION: The stencil printing drum unit 1 has a porous plate cylinder 10, a pressure roller 11 which presses a printing sheet P to the peripheral surface of the plate cylinder 10, and an ink feeding mechanism 12 arranged in the plate cylinder 10. A clamp 13 for gripping the end of a mimeograph stencil paper sheet is arranged on the inner circumference surface of the plate cylinder 10. The ink feeding mechanism 12 is equipped with a first ink roller 21 contacting the inner circumference surface of the plate cylinder 10, a second ink roller 22 contacting the first ink roller 21, and a squeegee member 23 which forms an ink bank 24 with the second ink roller 22. A deformation part 21a which can avoid interference with the clamp 13 when the clamp 13 passes through the part of the first ink roller 21 is formed on the peripheral surface of the first ink roller 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051486-A (JP)
Title: Sheet-like heating cosmetic implement
Inventor: KOBAYASHI HIDEO
IPC: A61Q19/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To impregnate a sheet with favorite cosmetic or the like of a user afterward, when impregnating it, to allow the user to easily acquire a position impregnated with the cosmetic or the like and to prevent an improper use.  <P>SOLUTION: A sheet-like heating cosmetic implement 1A includes adhesive sections 25 and 25 provided in a storage body 22 for storing a heating section 21. This sheet-like heating cosmetic implement 1A has a cosmetic impregnation section 10 to be impregnated with the cosmetic in one face of the storage body 22, the adhesive sections 25 and 25 are covered with release paper sheets 2 and at least a part of the cosmetic impregnation section 10 is not covered with the release paper sheets 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059319-A (JP)
Title: Polyolefinic adhesive composition
Inventor: UNO ATSUYUKI
IPC: C09J183/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition suitably usable for adhesion of a polyolefin molded article as a structural member of an automobile interior material and a fabric with polyurethane foam or the like.  <P>SOLUTION: The adhesive composition comprises (A) a modified polyolefin resin modified with an unsaturated carboxylic acid and/or its derivative, (B) a compound having a functional group reactive with the modified polyolefin resin (A) and a reactive silyl group, and/or a reaction product of the modified polyolefin resin (A) and the compound (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060488-A (JP)
Title: Magnetic rotation detector
Inventor: UEJIMA TAKEHIKO
IPC: G01D5/245
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic rotation detector capable of protecting a magnetic sensing element against dust, moisture or the like without reducing the resolution.  <P>SOLUTION: A magnetic rotation detector 10 reduces the number of the magnetic pole pairs formed on a magnet body 20, and assures the resolution using the signal processing instead. As a result, the number of the magnetic pole pairs formed on the magnet body 20 can be reduced to one at minimum, which assures sufficient sensitivity even if the magnet body 20 is in some degree separated from a magnetic sensing element 42. Therefore, the magnetic sensing element 42 is covered with a first case body 31 and a second case body 32, and the first case body 31 and the second case body 32 are joined to surround the circumference of the magnetic sensing element 42 to apply a sealing compound 35 to a joining portion. This ensures a waterproof structure of a case 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065932-A (JP)
Title: Device and method for controlling combustion in secondary combustion furnace for pyrolysis gas
Inventor: TANABE MINORU
IPC: F23G5/027
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling combustion in a secondary combustion furnace of a waste gasification melting furnace capable of stably burning pyrolysis gas, preventing incomplete combustion and an abnormal local high-temperature region and suppressing CO and NOx concentrations in exhaust gas in the secondary combustion furnace of the gasification melting furnace.  <P>SOLUTION: In the combustion control device 40 for the secondary combustion furnace 30 for burning pyrolysis gas obtained by thermally decomposing and gasifying waste in the gasification melting furnace 1 and having a lower stage air blowing port 31, an intermediate stage air blowing port 32 and an upper stage air blowing port 33 for blowing in air, the combustion control device 40 is provided with temperature measuring means 41, 42, 43 for measuring furnace interior temperatures in the vicinity of the air blowing ports 31, 32, 33 at the respective stages; and with sending air amount control means 31A, 32A, 33A for controlling the amount of air sent from the air blowing ports 31, 32, 33 at the respective stages based on a furnace interior temperature distribution form led from the furnace interior temperatures in the vicinity of the air blowing ports 31, 32, 33 at the respective stages measured by the temperature measuring means 41, 42, 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065612-A (JP)
Title: Marine main engine cooling facility, cooling method and cooling system in ship
Inventor: ZAITSU TORU
IPC: F01P7/16
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being unable to improve fuel economy in a main engine, since the temperature of cooling fresh water to an engine air cooler is set high, even when sailing in a sea area of the low seawater temperature, in a conventional marine main engine cooling facility.  <P>SOLUTION: For that purpose, this marine main engine cooling facility has a heat exchanger arranged in a ship and exchanging heat between seawater and fresh water, a cooling fresh water circulating pipe for circulating the fresh water cooled by the heat exchanger in the ship, a fresh water bypass pipe connected to the cooling fresh water circulating pipe and bypassing the heat exchanger and a fresh water temperature adjusting valve. The marine main engine cooling facility has a main engine lubricating oil cooler connected to a fresh water supply line and cooling lubricating oil of the main engine, and a main engine air cooler connected to a low temperature fresh water supply line of the cooling fresh water circulating pipe between the fresh water temperature adjusting valve and the heat exchanger and cooling combustion air supplied to the main engine. Thus, the fuel economy of the main engine can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065355-A (JP)
Title: False-twisting machine
Inventor: MAEDA YOSHIYASU
IPC: D02G1/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false-twisting machine little in package diameter irregularity among spindles.  <P>SOLUTION: The drawing and false-twisting machine 100 includes a plurality of spindles 105 which each includes a yarn supply portion 102 for supplying a yarn Y, a yarn processing portion 103 for false-twisting the yarn Y supplied from the yarn supply portion 102, and a winding portion 104 for winding up the yarn Y false-twisted in the yarn false twisting portion 103 to form a wound package P. In the machine 100, the yarn processing portion 103 includes a belt type false twister 111 for false-twisting the yarn Y, the belt type false twister 111 twists the yarn Y while nipping by traveling a reference belt 1 and a movable belt 2 while intersecting and pressure contacting each other, and a drive pulley 10 about which a reference belt 1 is entrained, is provided with a friction disk 49 which is rotated together with the drive pulley 10 to twist the yarn Y by a frictional contact with the tension of the yarn Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065831-A (JP)
Title: Downward bucket type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/30
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downward bucket type steam trap eliminating valve leak by enhancing valve close force.  <P>SOLUTION: An inlet 5, a valve chamber 4 and an outlet 14 are formed on a valve casing comprising a body 1 and a cover 3. A valve port 15 providing communication between the valve chamber 4 and the outlet 14 is formed at an upper part of the valve chamber 4. A downward bucket 9 provided with an introduction opening 11 at a lower part and an air releasing hole 10 at an upper part is stored in the valve chamber 4. The valve port 15 is opened and closed by a valve element 18 connected to the downward bucket 9 through a lever 17. The air releasing hole 10 of the downward bucket 9 is positioned right below the valve element 18 opening and closing the valve port 15. A communication hole 21 opening to a side surface from as lower surface of the valve element 18 is formed. When the valve element 18 closes the valve port 15, an opening end of the air releasing hole 10 of the downward bucket 9 abuts on a lower end of the valve element 18, the valve element 18 is pressed against the valve port 15, and gas flowing out through the communication hole 21 from the air releasing hole 10 impinges on the valve element 18 and acts on the valve element 18 as valve closing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT