baber/WOPTO huggingface dataset:
Patent JP-2004135198-A (JP)
Title: Interphone system
Inventor: MUROI YOSHINORI
IPC: G08B25/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system in which a call between a master unit and a sub master unit or between sub master units is made possible and a call originating side is recognized at a call terminating side.  <P>SOLUTION: A master unit 1 is provided with: a function for displaying predetermined image data or video shot by a TV camera of an intercom slave set 2 on its own monitor device 37; a function for transmitting the predetermined image data or the video to sub master units 12 via a transmission line 13 and displaying them on monitor devices 63; and a function for performing control to notify the call terminating side of the call originating side with identifiable ring back tones based upon information of a selection operation using a intra-house call destination selection picture displayed on its own monitor device 37 or the monitor device 63 of the other sub master unit, and for establishing a speech path between the call originating side and the call terminating side based upon information of a response operation on the call terminating side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140896-A (JP)
Title: Power convertor
Inventor: MATSUMOTO KAZUNORI
IPC: H02M7/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power convertor which assures voltage response at normal operation, suppresses an input current at re-triggering or triggering, and gives no disturbance to a system when a controller is switched.  <P>SOLUTION: The power convertor comprises a rectifying circuit for converting an AC power supply to a DC power supply, a DC capacitor for smoothing the DC power supply, and an inverter circuit for converting the DC power supply to an AC power supply. There are provided a controller that controls a voltage of DC capacitor to match with a voltage command value, a phase command circuit that generates a phase command for the rectifying circuit from an output signal of the controller, and a re-trigger controller whose gain is lower than that of the controller by a prescribed value or below. A switching device selects the re-trigger controller at re-triggering after instantaneous interruption or control switching, and restores a normal controller when a deviation between the voltage command value and the voltage of the DC capacitor comes to be a prescribed value or below. So, at re-starting or triggering, a controller for normal operation is switched to a controller in which a control gain is suppressed, to suppress an input current at re-starting or triggering while a control characteristics at normal operation is maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142108-A (JP)
Title: Lid locking device in centrifugal mold and lid attaching and detaching method
Inventor: AZUMA NORIHIRO
IPC: B29C41/38
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid locking device in a centrifugal mold capable of easily performing the attaching and detaching operation of the lid to and from a mold main body, excellent in sealability and also easily coping with automation, and a method for attaching and detaching the lid equipped with the locking device.  <P>SOLUTION: In the locking device 21 for the lid 12 for closing the opening of the tubular mold main body 11, the locking pawl 23, which is pivotally supported by a support shaft (pin 25) in the tangential direction of the lid 12, and a spring 24, which energizes the rear end part 27 of the locking pawl toward the outer periphery of the lid 12, are provided at the locking pawl support part 22 provided on the outer periphery of the lid 12 and the screw part 26 capable of being threaded with the screw 13, which is provided on the outer peripheral surface of the mold main body 11, is provided in the inside of the leading end part of the locking pawl so as to project the rear end part of the locking pawl to the outside from the outer surface of the lid in such a state that the screw part is threaded with the screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144179-A (JP)
Title: Sealing device with encoder
Inventor: YAMAMOTO HIRONORI
IPC: F16C33/78
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for preventing magnetic attracting caused by stacking encoders made from a magnetic element, and improving handling performance thereof.  <P>SOLUTION: This sealing device with an encoder is composed of a plurality of seal elements 2 and 3 incorporating an encoder 1 made from a magnetic element in the one seal element 2, and one seal element 2 or 3 is provided with a projection 4. Magnetic attracting by magnetism is provided at the time of stacking to improve storing performance and handling performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144241-A (JP)
Title: Rope tensioner
Inventor: TAKAGUCHI HIROYUKI
IPC: F16G11/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope tensioner which prevents a strand from breaking by uniformly applying a load on a plurality of strands when a worker falls.  <P>SOLUTION: Respective sectional forms of a rope guide surface 2a formed in a rope guide frame 1 and of a rope sandwiching surface 9 of an engaging claw 5 for sandwiching a safety rope L<SB>o</SB>between the rope guide surfaces 2a, are formed in an arc shape along an outer periphery of the safety rope L<SB>o</SB>. When tensile load is imposed on the safety rope L<SB>o</SB>to prevent a worker from falling, three lines of ropes are almost uniformly sandwiched by the arc-shaped rope guide surfaces 2a and the rope holding surface 9 so as to make the tensile load uniformly imposed on three lines of strands a, which prevents the strands from breaking. A projection 10 is provided to the rope holding surface 9 to lock the safety rope L<SB>o</SB>, which leads to improvement of safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145825-A (JP)
Title: Recycle promotion method, recycle promotion server, and recycle promotion program
Inventor: OGURA SHO
IPC: G06Q30/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycle promotion method, recycle promotion server and recycle promotion program capable of improving the operational efficiency of a discharging agent and an accepting agent and promoting the recycle of wastes.  <P>SOLUTION: This recycle promotion method promotes the recycle of wastes by use of a computer 10. This method comprises the acquiring step of acquiring information of one or more wastes discharged from a discharge place and discharge schedule information, the creating step of creating recovery schedule information based on the information of wastes and the discharge schedule information, and the selecting step of presenting the recovery schedule information to one or more recovering agents for carrying the wastes from the discharge place to the accepting agent, and selecting a recovering agent according to the bidding result by these recovering agents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150289-A (JP)
Title: Throttle valve controller and opening sensor built therein
Inventor: NAGAOKA TAKAHIRO
IPC: F02D9/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bearing member for rotatably supporting a throttle spindle to which a throttle valve is immobilized from being age-deteriorated due the abrasion of the member.  <P>SOLUTION: Plain bearings 28, 36 are inserted into a throttle valve controller body 12. DLC coatings 60 are respectively performed on the inner peripheral surfaces of the bearings 28, 36, and a throttle shaft 18 attaching the throttle valve 16 is rotatably supported. A protrusion 39a of the opening sensor 40a is inserted into an opening 38a of a boss 24 of the body 12. A lever 46 is attached to a distal end of one end 22 of the shaft 18. The lever 46 is engaged with a lever 44 fixed to the distal end of a rotor shaft 42. A throttle lever 48 is fixed to the other end 30 of the shaft 18 via a collar 56. A spring member 52 for rotatably resetting the lever 48 to an original position is seated between an annular protrusion 33 and the lever 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153387-A (JP)
Title: Wireless communication apparatus
Inventor: MASUDA YASUHIKO
IPC: H04W4/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication under proper communication conditions without incurring complicated operations in spite of adopting a configuration coping with a plurality of communication conditions.  <P>SOLUTION: A wireless communication apparatus relates to a technology for performing wireless communication under a communication condition corresponding to a use location. The appatus recognize a present position in the case of making wireless communication with another apparatus, decides a communication condition corresponding to the position information, and sets the communication condition to the communication control unit of the wireless communication apparatus. The communication control unit makes wireless communication on the basis of the communication condition by automatically setting the proper communication condition without incurring complicated operations in spite of adopting the configuration to cope with a plurality of countries and a plurality of access services.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150493-A (JP)
Title: Hydrostatic bearing table
Inventor: TAMAI MASASHI
IPC: B23Q1/38
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrostatic bearing table improved in the response in positioning a table, reducing the variation of a gap of a hydrostatic bearing caused by thermal expansion, and reducing the cost of a device.  <P>SOLUTION: In this hydrostatic bearing table comprising guide rails 16-18 having guide faces, the table 4 supported on the guide faces of the guide rails 16-18 by the hydrostatic bearing and moved along the guide rails 16-18, and driving means 5 (6, 7) for moving the table 4 along the guide rails 16-18, the guide rails are separated to be divided into a yawing direction guide rail 18 for supporting the yawing direction of the table, and the gravity direction guide rails 16, 17 for supporting the gravity direction of the table 4, the yawing direction guide rail 18 is mounted near a gravity G position of the table 4 (separation distance L), and the gravity direction guide rails 16, 17 are mounted near both end parts of the table 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152990-A (JP)
Title: Superconductive multilayer structure and its manufacturing method and equipment therefor
Inventor: KAWAKAMI AKIRA
IPC: H01L39/22
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive multilayer structure which has an oxidation prevention film formed of barrier dielectrics which can more effectively suppress the occurrence of damages and has an improved film thickness controllability, and which can be effectively used for a receiver and an oscillator in a THz band, and also to provide a method and equipment for manufacturing the same.  <P>SOLUTION: The superconductive multilayer structure is provide with a first superconductor layer, and a barrier dielectric layer formed on top of the first superconductor layer by ion beam sputtering using discharge gas mixed with oxygen gas. On the top surface of the barrier dielectric layer, a second superconductor layer is formed by DC reactive sputtering. The first superconductor layer may be formed on a substrate dielectric layer formed of dielectrics by DC reactive sputtering. The dielectric layers may be formed of magnesium oxide and the superconductor layers may be formed of niobium nitride, and the discharge gas may be mixed gas of argon and oxygen with a mixing ratio of argon and oxygen as 49:1. It is also allowed that the dielectric layers are single crystals and the superconductor layers on top thereof have such a crystal structure that they are epitaxially grown in accordance with a crystal orientation of the dielectric layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151447-A (JP)
Title: Polyamide resin, positive photosensitive resin composition, and semiconductor device using the composition
Inventor: HIRANO TAKASHI
IPC: G03F7/004
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is soluble into a variety of solvents, has high transmittance and sensibility, and has a property able to perform thick film processing.  <P>SOLUTION: This positive photosensitive resin composition includes (A) a polyamide resin of 100 pts.wt. expressed by a general formula (1); (B) a photosensitive diazoquinone compound of 1-100 pts.wt.; and (C) at least one kind of phenolic compounds of 1-50 pts.wt. selected from a specific phenolic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148740-A (JP)
Title: Device and method for color separation for color image
Inventor: KUTSUMA TAKEKI
IPC: H04N1/46
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for color separation for a color image, which enable the color separation of ink to be optimized by predicting the quality of an output image, and which enable the acquisition of a color separation curve further corresponding with reality.  <P>SOLUTION: The color image (patch image 20), which is formed on a medium, is input from an image input part 10, and a lightness component is extracted from the color image. Lightness of the color image and the amount of ink information undergo colorimetry in a colorimetric part 14. In an optimizing part 12, firstly, a graininess evaluation value is computed from the lightness component of the color image. After that, in the optimizing part 12, equivalent maps about the lightness, the amount of the ink formation and graininess, corresponding to the color image are created; and a composite equivalent map is generated by using the equivalent maps about the lightness, the amount of the ink formation and the graininess. Furthermore, in the optimizing part 12, the color separation curve about the color image is computed according to the composite equivalent map and a prescribed optimization condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000126-A (JP)
Title: Drink containing jelly, and method for producing the same
Inventor: OBARA SABURO
IPC: A23L2/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink containing jelly having successful dispersive properties without separately preparing gelled jelly and without sedimenting jelly of fibrous or the shape of a gizzard of flesh by adding jelly liquid in drink and livering (gelifying) fibrous and in the shape of flesh of a gizzard in drink.  <P>SOLUTION: A method for producing the drink containing the jelly comprises the steps of: discrete entity preparing the jelly liquid and a drink solution; and stirring and mixing the liquid and the solution. The jelly liquid contains jelly substance and native pattern jellan gum for forming heat irreversibility gel, carrageenan, locust bean gum, and one kind or two kinds or more of jelly substrate surfaces selected from xanthan gum and mannans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006218-A (JP)
Title: Punching device, punching method and flat cable
Inventor: MAEJIMA TAKAMICHI
IPC: H01B7/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device and a punching method capable of surely connecting core wires of a flat cable to a terminal fitting without breaking them, and to provide a flat cable capable of preventing miswiring in assembling it into a wire harness.  <P>SOLUTION: This punching device 1 is used for boring a plurality of through-holes in the flat cable 2. The through-holes are shifted in the longitudinal direction of the core wires. The punching device 1 sequentially bores the through-holes from a connection part positioned at one end in the arrangement direction P of the core wires toward a connection part positioned at the other end by excluding a part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026128-A (JP)
Title: Part peeling off hook
Inventor: MIYAWAKI SEIICHIRO
IPC: B62D67/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part peeling off hook capable of certainly peeling off a part from a car body for a short time.  <P>SOLUTION: A hook part 12B of a hook body 12 in the part peeling off hook 10 is engaged with a defroster blowing out port 20 of an instrument panel 18. A pulling device 26 is connected to a ring 28 at a pulling means mounting part 14B of a press plate 14 and it is pulled by the pulling device 26. At this time, the press plate 14 is rotated in resistant to urging force of a spring 30, a tip end 14F of a press part 14D clamps the instrument panel 18 with a blade tip part 12C of the hook part 12B of the hook body 12. The hook body 12 is rotated in a direction pressing the instrument panel 18 against the press plate 14 by the urging force of the spring 30 in the case where the instrument panel 18 is floated up during pulling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165214-A (JP)
Title: Electrolytic capacitor
Inventor: OZAWA TADASHI
IPC: H01G9/035
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having low impedance characteristics and high withstand voltage characteristics of 100 V class as well as good moisture resistance and good high-temperature life characteristics.  <P>SOLUTION: This electrolytic capacitor uses an electrolytic solution for electrolytic capacitor containing an aluminum tetrafluroide salt and is provided with a water absorbent, such as the zeolite, molecular sieves, silica gel, activated alumina, highly water absorptive polymer, etc., in an encapsulating case. Consequently, the electrolytic capacitor having the low impedance characteristic and high withstand voltage characteristics as well as the good high-temperature life characteristics and a good moisture-resistant characteristics can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165577-A (JP)
Title: Method of manufacturing wiring board
Inventor: AKASHI OSAMU
IPC: H05K3/24
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board on which the electrode of an electronic component can be connected firmly to a soldering pad.  <P>SOLUTION: After an electroless-plated copper layer 3a is formed on the surface of an insulating substrate 1 in a coating state, a first plating resist layer 11 having an opening 11a is formed on the copper layer 3a, and an electroplated copper layer 3b is formed on the portion of the copper layer 3a exposed in the opening 11a. Then, after the resist layer 11 is peeled off, a second plating resist layer 12 having an opening 12a, through which the central part of the electroplated copper layer 3b is exposed, is formed on the copper layer 3b, and an electroplated nickel layer 5 is formed on the central part of the electroplated copper layer 3b exposed in the opening 12a. After the second resist layer 12 is peeled off, in addition, the soldering pad 3 is formed by etching off the electroless-plated copper layer 3a except the soldering pad forming portion of the layer 3a. Thereafter, the outer peripheral section of the pad 3 is blackened, and the pad 3 is coated with an electroless-plated gold layer 6. Finally, a solder-resistant resin layer 4 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171795-A (JP)
Title: Charging device
Inventor: ARADATE TAKAHISA
IPC: H01M10/60
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control the operation situation of a cooling fan according to the cooling level of a low-temperature battery by the cooling fan in charging the low-temperature battery to reduce the charging period and to extend the cycle life of the battery.  <P>SOLUTION: This charging device has a means for detecting the temperature of the battery, and is equipped with a control device for controlling the cooling fan so as to continuously operate the cooling fun started at the charge start when the battery temperature gradient after a predetermined period elapses from the charge start is set above a predetermined value, and to stop the cooling fan when the battery temperature gradient is set below the predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170126-A (JP)
Title: Node logic fixing circuit and iddq testing method
Inventor: ARIGA RIE
IPC: G01R31/3183
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a toggle ratio 100% in all of circuits constituting a semiconductor device while minimizing an increase in circuit cost by reducing the number of test patterns used in an IDDQ test of the semiconductor device.  <P>SOLUTION: This node logic fixing circuit is equipped with a MOSFET 1 inserted into an arbitrary node of the circuits constituting the semiconductor device for electrically cutting off the node in the IDDQ test and bringing it into electrical conduction in a non-IDDQ test according to an IDDQ mode control signal 7, a PFET 3 for setting the electrically cut-off node at the level of a power source according to a control signal 9, and an NFET 4 for setting the electrically cut-off node at the level of the earth according to a control signal 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172989-A (JP)
Title: Node device and optical field network system
Inventor: ANDO YUJI
IPC: H04B10/07
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To a node device and an optical field network system which can economically have a long distance performance by using an optical transciever for use in general optical communication without using an optical transceiver requiring complex transmission control for the field network application.  <P>SOLUTION: A bus analyzer 11 converts the bus data obtained by converting the serial data from a field device to parallel data, in bus data having a predetermined format. An encoder 12 encodes the bus data having the predetermined converted format. An E/O (electrical/optical signal converter) 13 transmits the encoded bus data to an optical transmission line. An O/E (optical/electrical signal converter) 14 converts the received light signal to an electrical signal. A decoder 15 decodes the bus data converted to the electrical signal. A bus restorer 16 converts the decoded bus data into the format of the bus data obtained by converting the serial data from the field data to the parallel data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172556-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SEKI AKINORI
IPC: H01L29/12
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing deterioration in element characteristics caused by a micropipe and transition and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: A silicon layer 14 is formed on the surface of a single crystal silicon carbide substrate 12 in a CVD apparatus (A); the silicon layer 14 is heated in an inert atmosphere or a vacuum atmosphere for fusing and the micropipe 10 of the substrate 12 is blocked by fused silicon (B); the fused silicon layer 14 is heated in a carbon-containing gas atmosphere for crystallizing to silicon carbide to form a silicon carbide crystal layer 16 (C); the silicon carbide is subjected to epitaxial growth on the surface of the silicon carbide crystal layer 16 for forming an epitaxial silicon carbide semiconductor device layer 18 (D); and an electrode or the like is formed (E).  <P>COPYRIGHT: (C)2004,JPO