baber/WOPTO huggingface dataset:
Patent JP-2007077506-A (JP)
Title: Rare earth-iron-boron based composite magnet alloy used for bond magnet, and method for producing the same
Inventor: YAMAMOTO KAZUHIKO
IPC: C22C38/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth-iron-boron based composite magnet alloy having a high coercive force while maintaining a high residual magnetic flux density, and used for a bond magnet.  <P>SOLUTION: The rare earth-iron-boron based composite magnet alloy is expressed by general formula of R<SB>a</SB>Fe<SB>100-a-b-c-d-e</SB>Cu<SB>b</SB>Nb<SB>c</SB>Co<SB>d</SB>B<SB>e</SB>; wherein, R is Nd or a mixture of Nd and Pr; and a, b, c, d, e satisfy the ranges: 4.0≤a≤5.0 atomic%, 0.1≤b≤0.5 atomic%, 0.5≤c≤1.5 atomic%, 1.0≤d≤5.0 atomic%. 15.0≤e≤17.5 atomic%. The alloy has a coercive force satisfying H<SB>cJ</SB>≥3.0 kOe and a residual magnetic flux density satisfying B<SB>r</SB>≥11.0 kG.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008111580-A (JP)
Title: Filter cleaning device and air conditioner
Inventor: OISHI MASAYUKI
IPC: F24F13/28
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cleaning device capable of smoothly moving a filter.  <P>SOLUTION: In this filter cleaning device disposed in a housing comprising an air distribution means for sucking the air from a top face side and supplying the sucked air from a ground surface side, and the filter 40 capturing dust in the air, and cleaning the filter 40, the filter 40 has a rectangular outer frame 43, longitudinal bridges 101 connecting sides opposed to each other, of the outer frame 43, and formed in the moving direction of the filter, and horizontal bridges 102 linearly connecting the longitudinal bridges 101, and the horizontal bridges 102 at both sides of the longitudinal bridges 101 excluding a central longitudinal bridge 101 are disposed in a state of not continuously aligned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112038-A (JP)
Title: Image forming apparatus
Inventor: YODA JUNYA
IPC: G03G15/20
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing reduction in productivity in the case of forming an image on a cardboard sheet.  <P>SOLUTION: The image forming apparatus includes an auxiliary power supply device that stores the power of a commercial power source and supplies the stored power. The image forming apparatus also includes a fixing device including a first heat generating body that generates heat with power obtained from the commercial power source, a second heat generating body that generates heat with power obtained from the auxiliary power supply device, and a fixing part to which the recording paper is successively supplied, configured to heat the toner image on the supplied recording paper with the heat generated by the two heat generating bodies. The image forming apparatus includes a heat-generation control means to control the first heat generating body and also the second heat generating body to generate the heat in the case the cardboard sheet as a recording paper passes through the fixing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113518-A (JP)
Title: Power unit
Inventor: TSUCHIYAMA TOMONORI
IPC: H02M3/07
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the scale and the manufacturing cost of a circuit, when generating a plurality of power sources.  <P>SOLUTION: A capacitor 21 accumulates charge, by using a power source 31. A switch 43 connects the other terminal of the capacitor 21 to a regulator 61. A switch 93 connects the other terminal of the capacitor 21 to a regulator 62. A controller 92 controls switches 41 and 93. The controller 92 makes the switch 93 stop the connection, while allowing the switch 43 to make connection and makes the switch 43 stop the connection, while making the switch 93 make the connection. This power unit can be applied to, for example, a step-up circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110319-A (JP)
Title: Push-down head and pump with push-down head
Inventor: ABE TAKAYUKI
IPC: B65D83/76
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-down head selectively attached to a nozzle tip provided with a variously shaped ejection port and a seal pin for opening and closing the ejection port and a pump with the push-down head.  <P>SOLUTION: A push-down head 10 is mounted on a pump in which a stem 1 is stood so as to be capable of being pushed-in in an upward energizing state. A body part 20 is provided with the nozzle tip 40 having the ejection port 43 and a head body 21 having an attachment cylinder 32 for attaching the nozzle tip 40. A valve member 50 is provided with the sealing pin 60 for opening and closing the ejection port 43 and a valve body 51 on which an attaching part 55 for attaching the sealing pin 60 is provided. Then, the nozzle tip 40 and the sealing pin 60 are selectively attached without changing the shape of the head body 21 and the valve body 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027146-A (JP)
Title: Flat fluorescent lamp
Inventor: IWAMA JUNICHI
IPC: H01J65/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long life flat fluorescent lamp for giving a homogeneous flat light without generation of noise.  <P>SOLUTION: A transparent electrode 24 and a flat electrode 25 are formed on the inner surface of a glass plate 11 and 12. A spacer glass 13 connects the transparent electrode 24 and the flat electrode 25 with a space to form a sealed container 15. A fluorescent film 18 is disposed on the inner surface of the transparent electrode 24. A circumferential conductive wire 31 is disposed on the outer edge of a projection from the glass spacer 13 of the transparent electrode 24. A discharge and light emission are performed by connecting a sine wave power source 34 between the electrode 25 and the circumferential conductive wire 31. A dielectric material film 35 is disposed on the inner surface of the electrode 25. A sealing gas is sealed in the space formed in the sealed container. The partial pressure of the discharge gas is set about 10 torr.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008116352-A (JP)
Title: Laser type displacement measurement device and dimension variation measurement method using it
Inventor: DATE SHIGEYUKI
IPC: G01B11/02
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To keep high measurement accuracy even if the environment around a specimen varies, in a laser type displacement measurement device and dimension variation measurement method using it.  <P>SOLUTION: The laser type displacement measurement device 2 comprises a laser type displacement sensor 8 that emits emission light 9a from an emission section to a concrete test piece 5 having a displacement measurement plate 6 at an end, receives reflected light 9b with a light receiving section, and measures the distance to the displacement measurement plate 6, and a cover case 10 having a tubular section 10a for covering the space from the emission section and the light receiving section of the laser type displacement sensor 8 to the proximity of the displacement measurement plate 6. Then, the dimension variation of the concrete test piece 5 is measured using the laser type displacement measurement device 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115985-A (JP)
Title: Bearing device for vehicle
Inventor: HIRAI ISAO
IPC: F16C33/58
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight bearing device for a vehicle in so-called a third and fourth generations wherein a ball-cassette is prevented from dropping.  <P>SOLUTION: Double-row outside raceways 4a, 4a are formed on the inner periphery of an outside member 4. A groove 4c having a flat inner peripheral-face is formed on the inner periphery of the outside member 4 between the double-row outside-raceways 4a, 4a. Flat shoulders 4d, 4d respectively at least 2 mm long are formed between the groove 4c and the outside raceways 4a, 4a. Counter bores 4e, 4e projecting radially inside by several 10 μm on both sides of the double-row outside-raceways 4a, 4a on the inner peripheral face of the outside member 4. Axially extending claws 9a are projected respectively on the inside of cages 9, 9. The claws 9a are equally provided at four positions on the circumference of the cage 9. The claws 9a are engaged with the side wall of the groove 4c in the outside member 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119345-A (JP)
Title: Foreign-atom-doped precipitated silica, method for producing the same, and use of the same
Inventor: LINDNER GOTTLIEB-GEORG
IPC: B41J2/01
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-ion-doped silica wherein metal ions are fully embedded in the silicate skeleton.  <P>SOLUTION: Foreign-atom-doped precipitated silica is provided which has a BET surface area of above 300 m<SP>2</SP>/g and has a maximum surface concentration of foreign atoms of 0.05 mmol/m<SP>2</SP>. The foreign atoms are added in the form of an organic salt or an inorganic salt at the time of precipitation. The foreign atoms or a solution of a salt thereof is added at the time of adding sulfuric acid or near the time (15 to 5 min) of completion of the simultaneous addition of sodium silicate and sulfuric acid. The foreign atoms are exemplified by Al, Zr, Zn, Ti, P, Cr, V, Sc, Ga, In, Fe, Ag, Sc, Mn, Co, Ni, and Cu.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114193-A (JP)
Title: Input port structure of shredder
Inventor: ISHIHARA MUNEYUKI
IPC: B02C18/06
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously draw out an object not to be shredded when the object is to be drawn into the shredder blade direction of a shredder.  <P>SOLUTION: In the input port structure 1 of the shredder 2 formed by attaching a wall face member 10 composing the wall face directed to the input port 3 to a housing body 4 via a lock member 20, a stepped portion 16 is provided on the wall face member, a locking part 22 lockable to steps of the stepped portion is provided on a lock member, an engaged state of the wall face member with the lock member is kept by applying an external force in the direction widening a passage 9 in relation to the wall face member, and the steps of the stepped portion are locked to the locking part. When the finger of a worker is inserted in the input port, an external force larger than a given value is applied to the wall face member, which widens the passage to easily allow drawing out of the finger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093649-A (JP)
Title: Bubble-generating nozzle and bubble generator with this nozzle
Inventor: SUZUKI SHIGENORI
IPC: A01K63/04
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble-generating nozzle capable of simplifying the operation and control of a bubble generator, and also to provide the bubble generator.  <P>SOLUTION: The bubble-generating nozzle is provided with a cylindrical coupling part 5 which is coupled with a pipe allowing liquid mixed with gas to flow therethrough and enables the inside to be the flow path 3 of the liquid mixed with the gas, a cylindrical flow path contraction part 7 which is connected with the flow path 3 of the coupling part 5 and enables the inner flow path 3 of the liquid mixed with the gas to contract at the outlet side, a cylindrical bubble generation part 9 which allows the inside to connect with the outlet of the flow path contraction part 7 and become the flow path 3 of the liquid mixed with the gas and has through holes 9c in a side wall, and a cylindrical outer part 11 which covers the bubble generation part 9 coaxially with it and is opened at the end face opposite to the flow path contraction part 7 side. The bubble generation part 9 has at least one beam member 9b located in a direction of intersecting the flow direction of the liquid mixed with the gas in the flow path 3 of the bubble generation part 9, The through holes 9c formed in the side wall of the bubble generation part 9 are located at the downstream side of at least the beam member 9b to the flow of the liquid mixed with the gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131149-A (JP)
Title: Content distribution system, content server, and program for content distribution
Inventor: UESONO SHIGEHIRO
IPC: H04N7/16
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system, a content server, and a program for content distribution that enable a user to easily rent and view desired content data, namely, to view them only temporarily while preventing the user from illegally using the right etc.  <P>SOLUTION: The content server 1 includes a user database 11a wherein recording medium unique information M<SB>A</SB>as unique information of a recording medium 4 and user information as information associated with a user are related to each other, a ciphering unit 12a which reads the recording medium unique information M<SB>A</SB>out of the user database 11a at requests from user terminals 21 to 2n and ciphers content key data Kc generated by ciphering content data C with the recording medium unique information M<SB>A</SB>, and a first communication control unit 12b which transmit the ciphered content data Enc (Kc, C) and the ciphered content key data Enc (M<SB>A</SB>, Kc) to the user terminals 21 to 2n.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129158-A (JP)
Title: Damper of grand piano
Inventor: ABE MICHINORI
IPC: G10C1/04
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper of a grand piano which easily adjusting a damper head and reduces the manufacturing cost by fixing a damper wire easily to a damper wire flange without rotation.  <P>SOLUTION: The damper is provided with: a damper lever 4 provided in each of a plurality of keys 2a to rotate upward linked with key touch of the corresponding key 2a; a damper wire flange 5 freely rotatably attached to the damper lever 4; a damper wire 6 extended upward from the damper wire flange 5 and is freely rotatable and movable in a vertical direction to the damper wire flange 5; a wire clip 13 comprised of an elastic material and provided in the damper wire flange 5 to fix the damper wire 6 to the damper wire flange 5 with pressing force due to the elasticity; and a damper head 7 attached to the upper end part of the damper wire 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125606-A (JP)
Title: Fire-extinguishing spray nozzle
Inventor: SERIZAWA SHOJI
IPC: A62C31/03
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-extinguishing spray nozzle capable of appropriately changing the atomizing performance by a simple and inexpensive method.  <P>SOLUTION: The fire-extinguishing spray nozzle is composed of an orifice plate with a spout for spouting a liquid; a single or a plurality of control plates having a channel for applying the revolving power to the liquid and a revolving chamber for collecting the liquid from the channel; and a lid plate for composing the channel and the revolving chamber when required. These three kinds of plate members are layered on one another inside a nozzle head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130684-A (JP)
Title: Electronic circuit apparatus
Inventor: MIYAGAKI SATOYUKI
IPC: H05K7/20
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit apparatus wherein the heat generated from its heat-generating electronic component whose heat-radiating electrode has a positive potential is transferred to its housing for heat radiation to the air.  <P>SOLUTION: In the electronic circuit apparatus, the heat generated from a diode 2 in which heat-radiating electrode 21 mounted on a surface 30A of a multilayer substrate 3 has a positive potential is transferred to a grounded conductor 31D of the surface 30A of the multilayer substrate 3 through an inner-layer heat conductor 32A of the inside of the multilayer substrate 3 and via 4, and is further transferred from the grounded conductor 31D to a cover 6 of its housing for heat radiation therefrom to the air. Thereby, the heat-generating electronic component need not be fastened to such heat-radiating means as a heat sink, and any short-circuit preventing means is not required. By the adoption of such easy means, the electronic circuit apparatus wherein the heat generated from its heat-generating electronic component with a heat-radiating electrode of positive potential is transferred effectively to its housing for heat radiation to the air can be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129822-A (JP)
Title: Communication system capable of communication based on personal authentication
Inventor: ARANO TAKASHI
IPC: G06F21/35
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to provide specific services securely for specific individuals irrespective of terminal devices.  <P>SOLUTION: A communication system comprises a terminal device capable of communicating with any network connected via a relay device, and an instruction device for instructing the relay device to prepare for the communication of the terminal device with any network. The terminal device reads external identification information and sends the acquired identification information to the instruction device. The instruction device sends instructions to prepare to the relay device in response to the identification information. The relay device generates signal processing rules for the communication of the terminal device with any network according to the instructions received from the instruction device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127722-A (JP)
Title: Black spun-dyed polyester multifilament for blackout curtain and woven fabric for blackout curtain
Inventor: TAMURA TOKUO
IPC: D01F6/92
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black spun-dyed polyester multifilament for blackout curtains, which is capable of obtaining blackout curtain having excellent light-shielding property, and a woven fabric for blackout curtains which uses the polyester multifilament.  <P>SOLUTION: In the black spun-dyed polyester multifilament for blackout curtains, which is formed of a polyester containing carbon black, the filament has a flat cross section having two or more neck parts and having a cross-sectional flat degree of 2-6. The woven fabric for blackout curtains is obtained by using the black spun-dyed polyester multifilament.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159118-A (JP)
Title: Dual path attenuation system
Inventor: NICHOLSON DEAN B
IPC: H03H7/25
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step attenuator which performs rapid switchings, which is small physically, which has a wide operating frequency range, which has less distortion and which copes with signal of high electric power.  <P>SOLUTION: The dual path attenuation system is provided with a direct signal path, an attenuation signal path, a non-termination input switch and a non-termination output switch, which connect either the direct signal path or the attenuation signal path between the input and output, and an ALC system which adjusts the amplitude of an applied input signal over an adjustable range and which gives an amplitude stabilization signal. When amplitude stabilization signal has an amplitude higher than a designated threshold within the adjustment range, the non-termination input switch and the non-termination output switch connect the direct signal path between the input and output. When the amplitude stabilization signal has an amplitude lower than the designated threshold, the non-termination input switch and the non-termination output switch connect the attenuation signal path between the input and output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127091-A (JP)
Title: Film feeding apparatus, and packaging apparatus equipped with this
Inventor: MIYAMOTO HIDESHI
IPC: B65B9/10
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film feeding apparatus which has a constitution wherein a film is easy to pass through between rollers at the time of the setting, and can improve the carrying accuracy of the film by winding the film around the roller when the connection of the film is performed or the like.  <P>SOLUTION: A film feeding unit 6 is attached to the upstream side of a bag-making and packaging machine 3, and feeds the film F to a bag-making and packaging unit 5 from two film rolls 21a and 31a which are respectively fitted to two shafts 21 and 31. The film feeding unit 6 is equipped with an automatic splicer section 20, a pair of pinch rollers 27a and 27b which are arranged on the downstream side of the automatic splicer section 20, and a roller moving mechanism 40 which moves the pinch rollers 27a and 27b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171947-A (JP)
Title: Connector assembly with integrated electromagnetic shield and cable boot used for the same
Inventor: DECUSATIS CASIMER M
IPC: H01R13/56
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive, compliant and deformable boot for an optical fiber or other cable assembly which provides a traditional cable strain relief function and extends from the body of the connector to form an electrically conductive shield over a cable receptacle aperture when the cable assembly is plugged into the aperture.  <P>SOLUTION: The boot deforms slightly upon insertion of the cable assembly and compresses against a mating component to form a shield against electrostatic discharge which can be accumulated on the cable or card and also to shield electromagnetic emissions entering or leaving a circuit card package. The boot also shields emissions when two cable assemblies are mated together by deforming the boot slightly upon the mating of the two cable assemblies and then returning the boot to its original state when the assemblies are disconnected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083065-A (JP)
Title: Method and apparatus for facilitating physiological coherence and autonomic balance
Inventor: CHILDRE DOC L
IPC: A61B5/0402
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide quantified information regarding the balance of ANS which is easily use and does not require extensive biofeedback equipment, and to provide a mobile method of monitoring this balance for use in daily life.  <P>SOLUTION: The heart beat of a subject is sampled, a variability of the heart rates of the heart beat are determined as a function of time HRV (f), and the HRV (f) is expressed as a function of frequency (HRV (f)), distribution of frequency in HRV (f) are determined, a peak frequency of the HRV (f) is selected, the energy in the peak frequency (E<SB>peak</SB>) is determined, the energy in frequencies below the peak frequency (E<SB>below</SB>) and above the peak frequency (E<SB>above</SB>) are determined, a ratio of E<SB>peak</SB>to E<SB>below</SB>and to E<SB>above</SB>are determined, and a presentation of a first parameter related to the ratio is provided in a first presentation format.  <P>COPYRIGHT: (C)2007,JPO&INPIT