baber/WOPTO huggingface dataset:
Patent JP-2005251421-A (JP)
Title: Waterproof connector
Inventor: ENOMOTO KAZUO
IPC: H01R13/52
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the durability of a connector mold by enlarging an extracting hole and to provide high waterproofness.  <P>SOLUTION: A waterproof connector 1 includes a resistor circuit board 30, a receptacle connector housing 10, a plug connector housing 20, a seal member 40, and a resin mold 50. The seal member 40 is arranged to the coupling part of both the housings 10 and 20, and the resin mold 50 is formed in the end holding room 11 of the resistor circuit board 30 of the receptacle connector housing 10. The extracting hole 16 for extracting a mold pin which molds a rib 15 for fixing the seal member 40 communicates partly with the end holding room 11, and its aperture end 16a is formed to be located in the same plane as the aperture end 11a of the end holding room 11. It can fully be filled up with a seal charging material for constituting the resin mold 50. The width (a) of the extracting hole 16 is enlarged, and the high waterproofness can be provided while improving the durability of the mold pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250601-A (JP)
Title: Display selecting unit of network connection device
Inventor: KUBOTA MANAMI
IPC: G06F3/048
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display selecting unit of a network connection device capable of quickly selecting an appropriate device by displaying a layout and a status of image input and output devices connected with a network at a client side.  <P>SOLUTION: The display selecting unit of a network connection device comprises a layout displaying means 4 which is constituted in clients 2 on the network connecting a server 1 and a plurality of image input and output devices 3 and displays layout drawing information of the image input and output devices connected with the network and status information of each image input and output device, and a device selecting means 5 for selecting the image input and output device executing input and output processing of a file from the image input and output devices displayed with the layout displaying means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252412-A (JP)
Title: Dielectric filter
Inventor: MUKAI TETSUYA
IPC: H01P5/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate change and variation in filter characteristics of a dielectric filter.  <P>SOLUTION: In a filter employing a dielectric resonator arranged with one or a plurality of dielectric resonators in a metal case 1, forward end part of an I/O probe is secured to the metal case using an insulating bushing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249593-A (JP)
Title: Device for measuring axial stress of laid rail
Inventor: KANEKO YOSHIO
IPC: G01L1/26
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laid rail axial stress measuring device for accurately and continuously measuring the axial stresses at a plurality of points simultaneously.  <P>SOLUTION: The whole of a test piece, on which a distortion gauge sensor g and a temperature sensor t constituting an axial pressure sensor 1 are clamped, is immersed in a constant temperature bath. A device for measuring the axial stress of a laid rail obtains measurement values of both the sensors by an appearance distortion property measurement test which sets the temperature of the bath as a reference external temperature and changes the temperature within a predetermined temperature range in a cycle of a predetermined time and stores the values as appearance distortion properties of the distortion gauge sensor with respect to the temperature change. The axial pressure sensor 1 is joined and fixed to a long rail which can freely thermally expand/ contract before laid. The device for mesuring the axial stress of a laid rail measures the rail distortion value and rail temperature value before laid and defines the values as initial values, measures the rail distortion value and rail temperature value after laid and defines the values as the measurement values, and calculates the axial stresses based on the appearance distortion properties, initial values and measurement values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248614-A (JP)
Title: Shutter device
Inventor: TAKEUCHI YUUREI
IPC: E06B9/56
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve easiness in manufacture, construction property, and maintenance property while preventing improper winding of a slat curtain.  <P>SOLUTION: This shutter device 100 is provided with a winding adjusting mechanism 61 for regulating that the slat curtain 5 becomes thick due to winding. The winding adjusting mechanism 61 is composed of a belt 63 whose one end 63a is fixed to an upper part of the slat curtain 5, a belt winding shaft 65 to which the other end 63b of the belt 63 is fixed, an energizing means 67 for energizing the belt winding shaft 65 in the direction of winding rotation to give tensile force to the belt 63, parallel brackets 69 supporting and fixing the belt winding shaft 65 to an upper part of an opening part 3 turnably, and a bracket 71 for belt guide which is formed separately from the parallel brackets 69 and is fixed to the upper part of the opening part 3 in the direction crossing the parallel brackets 69 orthogonally, and around which the belt 63 between the belt winding shaft 65 and the slat curtain 5 is hooked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246307-A (JP)
Title: Method for treating activated sludge by membrane separation
Inventor: KANDO KOICHIRO
IPC: C02F1/44
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating activated sludge by membrane separation, which does not require the former-step screen of an aeration vessel, thereby facilitating maintenance, and which can take out a treated liquid from a bio-treating vessel such as the aeration vessel while preventing a membrane module from clogging.  <P>SOLUTION: Such a membrane module 12 provided with many communicating holes 14 as a monolith-type ceramic membrane module or a tubular-type membrane module is installed at the outside of the bio-treating vessel such as the aeration vessel 10 performing activated sludge treatment. A liquid in the bio-treating vessel such as the aeration vessel 10 is sucked by a pump 25 so as to be filtered by this membrane module 12 in a cross flow manner and a filtrate is discharged as treated water. During this time, the inlet-side pressure of the membrane module 12 is always monitored, and when the inlet-side pressure exceeds a predetermined level by the enter of a sediment, reversal-washing or blow of the membrane module 12 is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252881-A (JP)
Title: Method for generating threshold matrix and threshold matrix thereof
Inventor: INOUE YOSHIAKI
IPC: H04N1/405
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshold matrix whereby a dot pattern can be produced, wherein unevenness of an image in the scanning direction is hardly conspicuous.  <P>SOLUTION: The intensity of the dot pattern at an angle θ corresponding to at least the scanning direction is weakened in a graph formed by converting the dot pattern into a frequency region, the dot pattern being produced by binarizing consecutive tone image data each pixel of which has a value corresponding to 50 mesh percentage through the use of the threshold matrix for converting a consecutive tone image into the dot pattern being a binary image so as to decrease a dot surrounding length of the dot pattern in the scanning direction MS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252902-A (JP)
Title: Phased-array antenna
Inventor: MATSUMOTO SHIGERU
IPC: H01Q3/36
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phased-array antenna which reduces the number of ferrite phase-shifters using non-reversible ferrite phase-shifters, and can conduct phased-array control for large electric power, and can be manufactured in a smaller size.  <P>SOLUTION: While connecting each of a plurality of antenna elements (N pieces) arranged in the shape of an array to the other end of each of a plurality of non-reversible ferrite phase-shifters (N pieces) one to one respectively, the one to one connection is switched over automatically between transmission of transmission waves and reception of reception waves so that it becomes symmetric in relation to the center of an array-like arrangement of the antenna element group. The switch-over is conducted using a first and a second 3-terminal type circulation circuits (for example, circulator).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259803-A (JP)
Title: Hall element, magnetic sensor and magnetism detection method
Inventor: OHIRA SATOSHI
IPC: H01L43/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Hall element capable of detecting magnetism with higher precision by controlling offset voltage, and to provide a magnetic sensor and a magnetism detection method.  <P>SOLUTION: On the L2-L2 line on the surface of an N type semiconductor layer 12 grown epitaxially on a P type semiconductor substrate 11, a set of electrodes 15a, 15b and a set of electrodes 15c, 15d are arranged alternately and symmetrically with respect to the L1-L1 line. Horizontal magnetic field component on the surface of the substrate (wafer) is detected while replacing the set of electrodes for supplying a drive current and the set of electrodes for detecting Hall voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255814-A (JP)
Title: Resol phenol resin emulsion for reinforcing durability of paper and its preparation method
Inventor: IMAI JUNJI
IPC: C08L61/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a resol phenol resin emulsion with low contents of unreacted phenols and aldehydes.  <P>SOLUTION: The resol phenol resin emulsion for impregnation contains a water-soluble polymer compound and a resol phenol resin containing ≤1 wt.% unreacted monomer. The preparation method of the resol phenol resin emulsion for reinforcing durability of paper comprises (a) a step wherein a phenol is reacted with an aldehyde in the presence of an acidic catalyst to synthesize a novolac phenol resin, (b) a step wherein the novolac phenol resin is reacted with an aldehyde in the presence of an alkaline catalyst to synthesize a resol phenol resin containing ≤1 wt.% unreacted monomer, and (c) a step wherein, during or after synthesis of the resol phenol resin, the water-soluble polymer compound is added to the resol phenol resin to emulsify it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258765-A (JP)
Title: Management device and program therefor
Inventor: TAKEI KOJI
IPC: G06F9/445
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly manage a present configuration of software mounted in software-controlled equipment.  <P>SOLUTION: A CPU 12 acquires master data on a version of the control software 131 stored in a storage part 13 from a master data management server 5. The CPU 12 compares attributes of a plurality of files included in the control software 131 stored in the storage part 13 with an attribute of each file shown by the master data to detect difference between a typical configuration of the software of the version and a configuration of the control software 131.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257172-A (JP)
Title: Preservation warehouse
Inventor: YANAGIDA SHINYA
IPC: F25D17/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a preservation chamber interior at high humidity in a preservation warehouse wherein a warehouse interior is cooled by circulating a refrigerant in a refrigerant pipe arranged along a warehouse inner wall.  <P>SOLUTION: A brine pipe 30 is arranged on rear faces of a four faces including a ceiling face 12c of the preservation chamber 14 to comprise a cooling wall face 18. A vertical duct 45 is provided on a rear face of a door 17, and a top face opening 48 faces an opening 38 in a front side of a dew receiving pan 35 arranged on a ceiling part of the preservation chamber 14. Heat of outside air passing through the door 17 is shielded by the duct 45, it does not intrude into the preservation chamber 14, and it is limited to heating air in the duct 45. The heated air flows between the dew receiving pan 35 and the ceiling face 12c toward a deeper side after rising, it is cooled by the cold of the ceiling face 12c, and it flows into the preservation chamber 14. Since a temperature rise of the preservation chamber 14 interior due to penetration heat from the door 17 is suppressed, there is no need to substantially lower a temperature of the cooling wall face 18, and a temperature difference between the air in the preservation chamber 14 and the cooling wall face 18 is maintained small. Dew formation to the cooling wall face 18 is prevented, and the preservation chamber 14 interior is maintained at high humidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268834-A (JP)
Title: Content providing device, content providing method, program thereof, recording medium recording program thereof, and content providing system
Inventor: KOJO TOMOMASA
IPC: H04N21/442
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to view the rest of content with a simple operation even if a client is switched by applying to, e.g. the monitor device of a home network, with respect to a content providing device, a content providing method, a program of the content providing method, a recording medium recording the program of the content providing method, and a content providing system.  <P>SOLUTION: This device directly informs another device about content information for specifying the content in which viewing is interrupted and time information indicating a point at which the viewing is interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265914-A (JP)
Title: Zoom lens, camera and personal digital assistance
Inventor: ONO NOBUAKI
IPC: G02B13/18
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is small and bright, uses fewer lenses, and is a low cost though the zoom lens allows a wide angle of view and to provide a camera and a personal digital assistance which use the zoom lens.  <P>SOLUTION: The zoom lens includes, in order from an object side, a first lens group G1 which has a positive focal distance and is movable, a second lens group G2 which has a negative focal distance and is movable, a third lens group G3 which has a positive focal distance and is movable, and a fourth lens group G4 which has a positive focal distance. The zoom lens also includes a diaphragm on the object side of the third lens group G3. To vary magnification from a short focus end to a long focus end, the first to fourth lens groups G1 to G4 move such that an interval between the first lens group G1 and the second lens group G2 increases, an interval between the second lens group G2 and the third lens group G3 decreases, and an interval between the third lens group G3 and the fourth lens group G4 increases. When fi is the focal distance (i=1 to 3) of the i lens group, the following conditional formula is satisfied: 0.3<¾f2¾/f3<0.5 or 0.3<¾f2¾/f3<0.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268363-A (JP)
Title: Electromagnetic interference inhibitor, powder therefor and method for manufacturing them
Inventor: CHIBA TATSUYA
IPC: H01F1/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic interference inhibitor capable of more effectively attenuating noise components.  <P>SOLUTION: In the case of manufacturing the electromagnetic interference inhibitor comprising an electrical non-conductive composite magnetic material consisting of soft magnetic metallic powder and an organic binder, the surface of the soft magnetic metallic powder is coated with an oxide magnetic layer by a ferrite coating apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266064-A (JP)
Title: Processing apparatus for planographic printing plate and method for processing planographic printing plate
Inventor: ADACHI KEIICHI
IPC: G03F7/30
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus for a planographic printing plate to prevent irregularity like black stripes which are not caused by an AM screen but first caused by a high-definition exposure, and to avoid image defects.  <P>SOLUTION: In the processing apparatus to subject a planographic printing plate having a photosensitive material applied thereon for forming an image by use of an FM screen or a high-definition AM screen to successively at least a developing process and a washing process, the apparatus is provided with a regulating member 69 which controls the top end portion of the planographic printing plate discharged from an exit roller of the developing process to be upside the tangential direction of the roller nip point and to enter an entrance roller of the washing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262968-A (JP)
Title: Steering device
Inventor: HIRAGUSHI SHUZO
IPC: F16C33/74
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device small in the rotational torque of a steering shaft and capable of suppressing fluctuation of the rotational torque at low cost.  <P>SOLUTION: A steering shaft 3 is supported by an upper bearing and a lower bearing 6. The lower bearing 6 comprises a cylindrical outer ring 16 held by an inner circumferential surface of a lower holding part, a cylindrical intermediate body 18 held by an inner circumferential surface 17 of the outer ring 16, and an inner ring 20 which is fitted to the steering shaft 3 in an integrally rotatable manner and fitted to an inner circumferential surface 19 of the intermediate body 18 in a rotatably sliding manner. As the steering shaft 3 is rotated, the inner ring 20 and the intermediate body 18 which are formed of resin are subjected to the relative sliding to each other. The friction resistance is small in the sliding of the parts made of resin. The intermediate body 18 and the outer ring 16 can be easily molded by, for example, injection molding. The outer ring 16 is elastically deformed, the distortion of the like of the lower holding part is absorbed, and the fluctuation of the rotational torque is suppressed thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268008-A (JP)
Title: Manufacturing method of inorganic material paste
Inventor: OKUYAMA KENTARO
IPC: H01J11/22
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic material paste by which a pattern without defects and having high reliability can be formed.  <P>SOLUTION: This is a manufacturing method of an inorganic material paste, having a process of impressing a magnetic field and can generate the magnetic field, using a permanent magnet or an electromagnet. Further, as a preferred embodiment, it can transfer the inorganic paste, while impressing the magnetic field, filter the inorganic material paste, while impressing the magnetic field and knead the inorganic material paste, while impressing the magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266321-A (JP)
Title: Optical transmission member and its manufacturing method
Inventor: SATO AKIRA
IPC: G02B6/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission member such as an image guide and its manufacturing method by which image quality is enhanced by preventing generation of air bubbles and arrangement disorder of pixel strands at the time of manufacture of the optical transmission member such as the image guide.  <P>SOLUTION: Many pixel strands 3 of an optical fiber consisting of a core part 4 and a clad layer 5 provided outside the core part 4 are bundled at mutually parallel state and inserted into an arrangement pipe, after filling the pixel strands 3 in the arrangement pipe, the pixel strands are transferred to a jacket pipe 2 whose diameter is larger than that of the arrangement pipe, a gap is filled with the pixel strands 3, then, the jacket pipe 2 in which the pixel strands 3 are filled is further inserted into a glass pipe 6 and the optical transmission member is molded by extending the pixel strands, the jacket pipe and the glass pipe after molding a preform by heating and integrating them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269786-A (JP)
Title: Motor
Inventor: SATO AKIHIDE
IPC: H02K3/24
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor requiring no mold, in which the lifetime of a coil can be prolonged by lowering temperature rise at the coil end with short man-hours, and failure of a bearing and an encoder can be reduced.  <P>SOLUTION: In a motor comprising a stator consisting of a frame 1 being cooled on the outer circumference, a stator core 2 being fitted to the frame 1, and a coil 3 being fixed to the stator core 2, a self-melting wire is employed in the coil 3 of the stator and melted, while making coil ends 3a at the opposite sides of the stator core 2 press against the frame 1 thus sticking the frame 1 and the coil ends 3a. On the other hand, foaming agent 4 is enclosed between the coil ends 3a at the opposite sides of the stator and the frame 1 and then foamed thus sticking the frame 1 and the coil ends 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265671-A (JP)
Title: Current offset compensating method
Inventor: ITO YOSHITERU
IPC: G01R19/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current offset compensating method which enables accurate current control while suppressing offset change of a current sensor.  <P>SOLUTION: By the steps of detecting the difference between first phase current and second phase current using a first current sensor 1 and outputting a first voltage signal; detecting the difference between a third phase current and the second phase current using a second current sensor 2 and outputting a second voltage signal; and outputting the first, second and third phase current values using a voltage converting means 3 based on the first and second voltage signals, the U-phase, V-phase and W-phase current detected values each include offsets of (+1/3)IE, (-2/3)IE and (+1/3)IE. Thus, the offset change of the current sensor can be suppressed to 1/3 as compared with conventional examples.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264041-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: AIHARA TAKASHI
IPC: C08K5/09
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having adhesion to leadframe high enough to prevent the release from the leadframe in soldering treatment and being excellent in soldering resistance and to provide a semiconductor device.  <P>SOLUTION: The epoxy resin composition for semiconductor sealing comprises (A) an epoxy resin, (B) a phenolic resin, (C) a cure accelerator, (D) an inorganic filler, (E) an aromatic carboxylic acid, and (F) a cyclic nitrogen compound. The semiconductor is prepared by sealing a semiconductor element with the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267370-A (JP)
Title: Information processor and hard disk device
Inventor: HATA SHIGERU
IPC: G11B20/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of adding a hard disk device to an equipment body as an option while suppressing the increase in cost of the equipment body, and this hard disk device.  <P>SOLUTION: A power supply control protective circuit including a PCI-IDE conversion circuit 121, an IO port 122, a timer circuit 123, and an OR circuit 125 is provided on the hard disk device 103 side. When a power supply switch 126 is OFF, a relay circuit 112 holding the power supply of a power supply device 101 is controlled through the OR circuit 125 and a signal line 142, after data processing of the hard disk device 103 is ended, or after the timer circuit 123 counts a predetermined time, to stop the power supply to a main controller 102 and the hard disk device. According to this, data under processing in the hard disk device can be protected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI