baber/WOPTO huggingface dataset:
Patent JP-2007010531-A (JP)
Title: Cold impact testing device
Inventor: SONODA HIDEHIRO
IPC: G01N3/60
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a cold impact test by removing a test interruption time caused by a useless treating time of frosting or the like, and by setting quickly the internal temperature of a testing room at a prescribed low/high temperature.  <P>SOLUTION: In this cold impact testing device equipped with the testing room 1 having a testing room door 23 opened/closed for storing a sample, a low temperature room 9, a high temperature room 14, and a machine room 21 wherein a refrigerator is arranged, cold wind from the low temperature room 9 or hot wind from the high temperature room 14 is supplied into the testing room 1. In the device also equipped with a packing 24 provided between the testing room 1 and the testing room door 23, and a pressure adjusting room 19 communicated with the testing room 1, wherein the air is enclosed, the air can flow into the testing room 1 from the pressure adjusting room 19 at a low-temperature testing time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012955-A (JP)
Title: Heat receiving vessel, electronic equipment, and projective display device
Inventor: NANBA OSAMU
IPC: H01L23/473
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat receiving vessel which is capable of preventing a flow path from increasing in resistance with a contact area kept between the flow path provided inside the heat receiving vessel itself and liquid increasing, kept high in heat receiving efficiency, small in size, and provided at a low cost; to provide electronic equipment which is capable of cooling down a heater efficiently; and to provide projection-type display device.  <P>SOLUTION: Layers 113, 114, and 115 are stacked up to constitute the heat receiving vessel 100 equipped with two or more flow paths 112 so as to reduce the flow paths 112 in resistance with an area of contact kept between metal and liquid larger. The heat receiving vessel 100 is configured so as to be equipped with branches which are located at an inlet so as to make a main flow path branch off into two or more flow paths, and a convergent path which is located at an outlet so as to make the flow paths converge into a main flow path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018072-A (JP)
Title: Communication system, information processor, information providing server, and program
Inventor: OHARA KIYOTAKA
IPC: G06F15/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for successively receiving relevant content when receiving the provision of content and a technology which is relevant to this communication system.  <P>SOLUTION: A multi-functional unit 10 starts session with a directory server 20, and the multi-functional unit 10 decides whether or not nextURL is present for a service received from the directory server 20, and when it is decided that the next URL is present, the multi-functional unit 10 sets polling restriction, and ends session with the directory server 20. Then, the multi-functional unit 10 starts session with a function server 30 while the polling is restricted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019702-A (JP)
Title: Level setting circuit
Inventor: NISHI YUSUKE
IPC: H03K19/082
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level setting circuit capable of setting a signal at a specified level and outputting it, and reducing a variation in setting level caused by a process variance.  <P>SOLUTION: An emitter follower uses a bipolar transistor Q2 having a base for an input and an emitter for an output, wherein a first load resistance 2 connects the base and the emitter of the bipolar transistor Q2, and a second load resistance 3 connects specific potential connected with the collector side of the bipolar transistor Q2 to the base. A switch SW1 is connected to the base of the bipolar transistor Q2 in series.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015810-A (JP)
Title: Hoisting machine for elevator
Inventor: OGAWA YASUSHI
IPC: H02K11/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine for an elevator capable of reducing reaction force, miniaturizing an encoder, and reducing the size of a fixed shaft by supporting one end of a shaft supporting base by a spring.  <P>SOLUTION: This hoisting machine for the elevator is provided with a shaft supporting skeleton 3, the shaft supporting base, the fixed shaft 5 whose both end parts are supported on the shaft supporting skeleton and the shaft supporting base, a rotor 9 attached rotatably to the fixed shaft and including a traction sheave 8, and the encoder 11 provided between an inner side of the shaft supporting base and the rotor and at the outer periphery of the fixed shaft. The shaft supporting base has a vertically divided structure constituted by an upper part shaft supporting base 4a for supporting one end part of the fixed shaft and a lower part shaft supporting base 4b for loading and supporting the upper part shaft supporting base. A mounting device for mounting the upper part shaft supporting base on the lower part shaft supporting base so as to advance in parallel in the vertical direction is provided between the upper part shaft supporting base and the lower part shaft supporting base.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019997-A (JP)
Title: Field-effect transistor circuit and designing method
Inventor: KOJIMA NOBUO
IPC: G11C11/41
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To set a threshold voltage according to the operation state of a field-effect transistor.  <P>SOLUTION: This field-effect transistor circuit has a plurality of field-effect transistors. The field-effect transistor circuit includes field-effect transistors having a plurality of threshold voltages in which each threshold voltage is set according to periods of an on-operation state and an off-operation state on a time-axis of the field-effect transistor or in a stochastic way, so that a leak current at the off-time of the field-effect transistor can be reduced, and operation speed can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016531-A (JP)
Title: Fluidization suppression method of back filling soil
Inventor: HAYASHI SHINICHIRO
IPC: E02D27/34
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidization suppression technology of back filling soil in the case of earthquake.  <P>SOLUTION: In the back filling soil to be backfilled by excavating the ground wherein ground water and rain-water can be gathered, porous piping covered by a permeable sheet are arranged at an interval defined in the back filling soil, and the inside of the piping is filled with crushed stone. The piping is made to stand in an excavated vacant lot to fill the inside of the piping with the crushed stone, and since it is backfilled, it is not necessary to drive the piping in the ground pressurized by using heavy machines, etc. The upper end thereof is extended in the vicinity of the ground surface to constitute a fluidization suppression method of the back filling soil in the case of earthquake.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017130-A (JP)
Title: Air conditioning system
Inventor: KOU TETSUO
IPC: F25D17/06
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain a cost-saving proper temperature distribution, in a wide room with a relatively low ceiling height with respect to a wideness of the room.  <P>SOLUTION: This air conditioning system for cooling a refrigerator 1 formed with at least passages 22, 23 communicated each other in both end parts and juxtaposed mutually is provided with a blowing out port 9 for diffusing cool air regulated by a unit cooler 11 into the passage 23, a suction port 10 provided corresponding to the blowing out port 9, and for sucking air in the passage 22 to discharge from the refrigerator 1, and a plurality of air flow forming devices 26 provided in ceilings of the passages 22, 23. A device for sucking the air in the passage provided with the air flow forming device 26 and for blowing out the sucked air to the passage toward a prescribed direction is used as the air flow forming device 26. The each air flow forming device 26 is provided in each of the passages to make an air flow direction in the passage 23 contrary to an air flow direction in the passage 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023798-A (JP)
Title: Cylinder head cover
Inventor: KICHIJIMA KAZUYA
IPC: F02F7/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head cover capable of simplifying and miniaturizing a structure for arranging and securing a filter in the middle of a supply oil path for supplying operating fluid to an oil control valve.  <P>SOLUTION: A valve case 12 secured to a cylinder head cover main body 11 retains the oil control valve. The supply oil path 22 for supplying the operating fluid to the oil control valve is formed in succession with the cylinder head cover main body 11 and the interior of the valve case 12. The filter 41 for collecting foreign matters contained in the operating fluid is arranged in the middle of the supply oil path 22. The filter 41 is securedly arranged because the peripheral edge of the filter 41 is held by the valve case 12 and the cylinder head cover main body 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023936-A (JP)
Title: Engine output control device
Inventor: ISHIDO MASANORI
IPC: F02D29/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in an increase in acceleration when driving force reduces by a shift start from the lowest when starting with accelerator opening held constant.  <P>SOLUTION: When a vehicle speed VSP is less than a shift starting vehicle speed VSP1 to start a shift from the lowest different every accelerator opening APO, target throttle opening tTVO is determined as reference opening corresponding to a map for a low vehicle speed, and afterwards, the target throttle opening tTVO is gradually increased to opening with every accelerator opening APO corresponding to a map for a high vehicle speed for increasing the vehicle speed VSP. Thus, the deterioration in acceleration performance can be prevented after starting the shift by increasing engine output torque by an increase in the target throttle opening tTVO in response to time when becoming the vehicle speed VSP1 for starting the shift from the lowest gear ratio, and this action effect can be realized without changing the driving force at the shift starting vehicle speed VSP1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027001-A (JP)
Title: High frequency acceleration cavity and apparatus
Inventor: KANAZAWA MITSUTAKA
IPC: H05H7/18
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency acceleration cavity wherein a smaller size and low power consumption can be realized and maintenance is also easy without using FINEMET or a four electrode tube.  <P>SOLUTION: In the high frequency acceleration cavity 10 comprising a magnetic material core 16 for accelerating or decelerating charged particles by a high frequency electrical field, a cobalt-based amorphous magnetic alloy that is subjected to magnetic field treatment is used as a material of the magnetic material core 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023707-A (JP)
Title: Sprayed concrete manufacturing apparatus, sprayed concrete manufacturing method using the same, and the sprayed concrete
Inventor: NAKAJIMA YASUHIRO
IPC: C04B22/14
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprayed concrete manufacturing apparatus that enables spraying with a smaller rebound rate, less amount of dust, fine workability, and less degradation of an initial strength, thanks to fine initial adhesion, thus used as a best spraying material for an unstable ground and affords a thinner spraying thickness to offer an economic advantage, and to provide a sprayed concrete manufacturing method using the apparatus, and to provide the sprayed concrete.  <P>SOLUTION: The sprayed concrete manufacturing apparatus includes a spraying concrete conveying pipe, a mixer which prepares a slurry that is a mixture of an acid liquid accelerator containing an aluminum element and a sulfur element and a powder additive, a mixture slurry conveying pipe, a showering pipe which mixes the spraying concrete with the conveyed mixture slurry, and a nozzle. The sprayed concrete manufacturing method is executed using the sprayed concrete manufacturing apparatus to manufacture the sprayed concrete.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025552-A (JP)
Title: Movable reflection mirror and camera
Inventor: MURAKAMI KOTARO
IPC: G03B19/12
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable reflection mirror or the like of which the bound is reduced.  <P>SOLUTION: The movable reflection mirror 3 moving between a reflection position for reflecting a luminous flux from a subject and a retreat position for retreating from an optical path of the luminous flux has a configuration including a mirror part 5 having a reflection face and holding parts 6 and 8 for non-fixedly holding the mirror part 5 between themselves, and transmission to the mirror part 5 of vibrations including a twist component, which are generated in the holding part 6 when stopping the movable reflection mirror 3, is prevented to early attenuate the vibrations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025580-A (JP)
Title: Electric equipment and air conditioner
Inventor: MIYAZAKI HARUHITO
IPC: G09F9/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having a display device excellent in visibility.  <P>SOLUTION: The air cleaner has a casing with an ion generator arranged therein and the display device 8 arranged at the outside of the casing and for displaying operating conditions of the ion generator. The display device 8 includes an illuminator 25 for emitting light and a cover member 3 having a cover part 31 formed so as to cover the illuminator 25. The cover part 31 is formed so as to project from the casing. The cover part 31 is formed so that the cross-sectional shape of which becomes approximately in the shape of V or approximately in the shape of U. The cover part 31 is formed so that at least a part of the cover part 31 transmits or half transmits the light from the illuminator 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006137661-A (JP)
Title: Gallium nitride wafer
Inventor: NAKAYAMA MASAHIRO
IPC: H01L21/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride wafer capable of distinguishing its front and back although it is transparent to visible light.  <P>SOLUTION: This gallium nitride wafer 11 is substantially a disk. It contains a plurality of stripe region 13, a plurality of single crystal region 15, and a visually distinguishable mark 17. Each stripe region 13 shows the direction of the axis <11-20> and exists in the direction of the specified axis. Each stripe region 13 is sandwiched by the single crystal region 15. The mark 17 is set at least either one of the front 11a or the back 11b of the gallium nitride wafer 11, and has a visually distinguishable size. The dislocation density of the stripe region 13 is greater than that of the single crystal region 15, and the crystal orientation of the stripe region 13 differs from that of the single crystal region 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039555-A (JP)
Title: Pixel structure of flat-panel display device
Inventor: KWAK YOUNGSHIN
IPC: G09F9/30
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel structure of a flat-panel display device, which prevents the occurrence of color fringe errors in the flat-panel display device and allows this display device to be used as a multi-channel display device.  <P>SOLUTION: In the pixel structure of the flat-panel display device which uses a plurality of pixels 40, 41, 42, 43, 44, 45, and 46 to display an image, each of the pixels has at least 6 sub-pixels 40a, 40b, 40c, 40d, 40e, and 50f.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007035312-A (JP)
Title: Fuel cell exhaust gas treatment device
Inventor: MATSUTANI MASAHIRO
IPC: H01M8/10
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell exhaust gas treatment device improving liquid exhausting property without limiting freedom of a shape of a dilution container.  <P>SOLUTION: The fuel cell exhaust gas treatment device is composed of: the dilution container; an anode off-gas introducing passage introducing the anode off-gas into the dilution container; a diluted gas introducing part introducing diluted gas into the dilution container; and a communicating passage through which the diluted gas introduced flows from the diluted gas introducing part. The communication passage is formed along peripheral edge side so as to pass through respective corner part of a bottom face of the dilution container, and openings are formed on at least two part of the bottom face side of the communication passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037231-A (JP)
Title: Image forming apparatus
Inventor: IKEDA TERUYUKI
IPC: B41J29/38
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for favorably detecting a discharge if the discharge occurs on a connection line for connecting a power supply and a load.  <P>SOLUTION: A power supply circuit 100 is connected to a charging apparatus 30 by the charging connection line 110, connected to a developing apparatus 34 by a developing connection line 112, and connected to a transferring apparatus 36 by a transferring connection line 114. When a spark discharge caused by a short circuit occurs on the charging, developing or transferring connection line 110, 112 and 114, a coil 116 senses a spark discharge, and a controller 120 interrupts power supplied from the power supply circuit 100 to the charging, developing and transferring apparatuses 30, 34 and 36, and deactivates the image forming apparatus 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042351-A (JP)
Title: Roaming wireless client communication
Inventor: SADOT EMEK
IPC: H04L12/56
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing tunneling in a wireless packet network.  <P>SOLUTION: The method includes defining a home access point for a client station, determining that the client station is serviced by an access point different from the home access point, deciding whether the client station should change its home access point to the access point from which the client station receives service, and initiating a change of the home access point of the client station, when so decided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007029381-A (JP)
Title: Nose hair cutter
Inventor: MORISUGI KAZUHIRO
IPC: A45D26/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose hair cutter whose sharpness is improved by preventing a gap from being generated between the cutting blade part of an inner blade and the inner peripheral surface of a slit outer blade.  <P>SOLUTION: The main body part 23a of the inner blade 23 is inserted to the inner blade insertion hole 22d of an inner blade frame 22 so as to be moved to appear and disappear, and the cutting blade part 23b at the distal end is pressed by a spring 24 so as to be in contact with the inner peripheral surface 21a of the slit outer blade 21. Also, the main body part 23a of the inner blade 23 projected outwards from the inner blade insertion hole 22d is bent to the rear part of a rotating direction R, and setting is performed such that the cutting blade part 23b of the inner blade 23 is positioned at the rear part of the rotating direction R rather than the main body part 23a inside the inner blade insertion hole 22d. Thus, the cutting blade part 23b is prevented from being brought down to the front part of the rotating direction R, and the gap is not generated between the cutting blade part 23b and the inner peripheral surface 21a of the slit outer blade 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037323-A (JP)
Title: Air-gap eccentricity detector and detection method for single-phase induction motor
Inventor: KOKUBU SHINOBU
IPC: H02K17/30
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the quality of an air gap by measuring the amount of air gap eccentricity and the eccentric direction during the rotation of a rotor.  <P>SOLUTION: This air-gap eccentricity detector adjusts an alternating current flowing into a main winding or an auxiliary winding. In a rotating magnetic field where the magnetic flux of an air gap induced by the main winding is greater than the magnetic flux of an air gap induced by the auxiliary winding, or in a rotating magnetic field where the magnetic flux of the air gap induced by the auxiliary winding is greater than the magnetic flux of the air gap induced by the main winding; a drive circuit is constructed so as to enable the rotation of a rotor with a smaller rotation period than a period of an alternating current, and a vibration detecting sensor is attached in the direction perpendicular to the winding direction of a winding in which the magnetic flux induced by the air gap is greater than the other. The air gap eccentricity detector is enabled to calculate the amount of air gap eccentricity and the eccentric direction of the air gap which vary according to the phase of the rotor by measuring the amplitude or shape of the waveform of vibration obtained during rotation driving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038438-A (JP)
Title: Method and device for cleaning printing plate
Inventor: OHAMA NAGANORI
IPC: B41F35/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a device applied to the method which sufficiently remove a useless thing from the plate surface of a printing plate, including even a part having intense indentations or the like, and make the surface free from another useless thing.  <P>SOLUTION: An adhesive film 10 is wound on each of two laminating rolls (first roll 7 and second roll 6) provided on a frame. First the first roll 7 and then the second roll 6 are pressed against the plate surface of the printing plate 2, so as to stick the adhesive film 10 thereon, and thereby the useless thing is removed from the plate surface of the printing plate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038314-A (JP)
Title: Work assisting device
Inventor: SANO AKITO
IPC: B25J13/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device facilitating work moving an object along a target track without meandering a datum point fixed to the object in the direction of orthogonally crossing with the target track.  <P>SOLUTION: A moving mechanism 11 of this work assisting device 10 is disposed with an applicator 30 and an operation element 18, and the applicator 30 moves according to a force applied to the operation element 18. When moving the datum point P of the applicator 30 along the target track L on a work W, a controller 22 sets a virtual guide surface 40 along the target track L, and a first side 42 and a second side 44 on the virtual guide surface 40. When a projection position of the datum point P to the virtual guide surface accords with the target track L, a large operation resistance force FR from the first side 42 to the second side 44 is generated in the operation element 18. An operator operates the operation element 18 to move the datum point P along the target track L while pushing the datum point P towards the virtual guide surface 40. The datum point P can thus move along the target track l without meandering in the direction orthogonally crossing with the target track L.  <P>COPYRIGHT: (C)2007,JPO&INPIT