baber/WOPTO huggingface dataset:
Patent JP-2002289316-A (JP)
Title: Pin installing resin substrate, manufacturing method of pin installing resin substrate, pin and manufacturing method of the same
Inventor: SAIKI HAJIME
IPC: H05K1/11
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pin installing resin substrate which is difficult to break even if a stress is applied to the pin, a manufacturing method of this pin installing resin substrate, the pin to be used for the pin installing substrate and a manufacturing method of this pin. SOLUTION: The pin installing resin substrate 311 is equipped with a resin substrate 313 having a pin pad 317AP of a diameter 0.9 to 1.1 mm constituted of a resin or the like and exposed to the principal plane 313A and numerous pins 301 jointed with the pin pad 317AP with a solder HD. The pin 301 composed of Kovar has Vickers hardness made to be around Hv=150 by heat treatment to heat up to 700 deg.C beforehand, and has a rod part 301A having a diameter of 0.3 mm and a circular disc-shaped large diameter part 301B formed at one end part of this rod part 301A and having a diameter of 0.60 to 0.70 mm and a thickness of 0.15 to 0.20 mm. This large diameter part 301B is soldered by the pin pad 317AP.
Patent JP-2001259779-A (JP)
Title: Blind riveter
Inventor: WILLE LOTHAR
IPC: B21J15/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a blind riveter which can reliably tighten a rivet for a long time. SOLUTION: A pressure chamber (44) is provided between a pulling piston (14) connected to a chuck housing and a return piston (34) connected via a pressure bush getting into contact with a tightening piece of a chuck. By applying the controlled pressure to the pressure chamber (44), the tightening force of a rivet rod by the tightening piece of the chuck becomes considerably higher than the conventional spring force, and the rivet can be reliably tightened for a long time.
Patent JP-2002269341-A (JP)
Title: House state confirmation method
Inventor: KIRYU SHOJI
IPC: G06Q10/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a house state confirmation method capable of confirming the lockup state of a prescribed house at that time from a remote place or the present progressing state on consumption of a life line, and thereby preventing a danger of the house or a family. SOLUTION: This house state confirmation method is constituted from a step wherein a transmission means 2 of a public terminal device 1 transmits a delivery request of the house state on a management house 4 of a customer at that time through a communication network 3, a step wherein a reception means 5 of the public terminal device 1 receives the house state delivered through the communication network 3, and a step wherein an output means 6 of the public terminal device 1 outputs released information on the received house state.
Patent JP-2002269171-A (JP)
Title: Parasitic element extracting method
Inventor: YOKOUCHI KAZUSHI
IPC: G06F17/50
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To easily and exactly extract the resistor parts of a layout pattern as resistor and capacitor elements. SOLUTION: When extracting the parasitic element of the resistor element part from the graphic of the resistor element part where both terminals of the layout pattern forming an integrated circuit are connected to a terminal graphic, underresizing is applied to generate a gap between the graphic of the resistor element part and the terminal graphic, one terminal of the graphic of the resistor element part to which underresizing is applied is connected to the terminal graphic, and on the basis of the area of the graphic of the resistor part to which underresizing is applied and which is connected to the terminal graphic, parasitic capacitance between the resistor element part and a substrate is calculated. Then, the resistor element is extracted from the graphic of the resistor element part and the capacitor element is extracted from the calculated parasitic capacitance.  Thus, the resistor element parts of the layout pattern can be easily and exactly extracted as resistor and capacitor elements.
Patent JP-2002266973-A (JP)
Title: Electric cylinder
Inventor: TOBINAGA HIROAKI
IPC: F16H25/20
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric cylinder exhibiting both of high thrust and high speed movement while maintaining high positioning property. SOLUTION: This electric cylinder 1 is provided with a composite shaft 5 having a screw groove 6 and a ball spline groove, a ball screw nut 20 screwed onto the ball screw groove 6 of the composite shaft 5, a spline outer cylinder 30 meshed with the ball spline groove of the composite shaft 5, and first and second hollow electric motors 10A and 10B for rotationally driving the ball screw nut 20 and the spline outer cylinder 30, respectively.
Patent JP-2001306522-A (JP)
Title: Method and system for verifying access to network environment
Inventor: PARRY BARBARA G
IPC: G06F21/60
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for automating managing functions in a distributed network environment which is used for managing and verifying the right of access to an entity concerning the entities of different types within a network. SOLUTION: This method includes a step for compiling the list of user IDs. The user ID is used for extracting an address book related with at least one system and comparing data on the list with data contained in the address book. A flag is set on invalid data on the list. Afterwards, on the basis of the result of comparison between the data on the list and the data contained in the address book, the report of user definition is generated. A system for executing this method and a storage medium are also disclosed.
Patent JP-2001311420-A (JP)
Title: Rotatable roll and deflector used for roll
Inventor: VON SCHWEINICHEN JAXA
IPC: D21G1/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotatable roll wherein a thermal conduction to roll body from a medium is improved. SOLUTION: In the rotatable roll comprising a roll body and a passage attached thereto to pass the medium, particularly a liquid for controlling the temperature of the roll body, it is proposed a separator, which is able to be inserted into at least one of the passages and controls the medium, and/or a deflector to be installed. The separator and/or the deflector, in built-in condition, provide regionally a direction variable range with acute angle to the vicinity of the passage.
Patent JP-2002277996-A (JP)
Title: Reader and method for reading radiographic image
Inventor: GIDOU TOMONORI
IPC: G01T1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a reader for reading a radiographic image which eliminate the need to arrange a shutter in front of the photoelectron surface of a photomultiplier tube when an afterimage is erased by irradiating a stimulable phosphor sheet with erasure light after the light emitted by the stimulable phosphor sheet having a radiographic image recorded by making a scan with stimulating light is photoelectrically converted by the photomultiplier tube. SOLUTION: This radiographic image reader is equipped with a scanning optical system which scans the stimulable phosphor sheet having the radiographic image information recorded thereon with a stimulating light, a light guide which faces main scanning lines of the stimulating light and guides the light emitted by the stimulable phosphor sheet by the scanning with the stimulating light, a filter which is arranged in front of the light guide, the photomultiplier tube which photoelectrically converts the light guided by the light guide, and an erasure part which irradiates the stimulable phosphor sheet with the erasure light for erasing radiographic image information left on it after the scanning is completed. The erasure light having passed through the filter does not have the sensitivity of the photomultiplier tube.  The distribution curve (a) of the cathode radiation sensitivity (A/W) of the photomultiplier tube and the distribution curve (b) of the radiation sensitivity (W) of the erasure light having passed through the filter have no overlap part or an overlap part (c) of <=xA even in such a case.
Patent JP-2002276852-A (JP)
Title: Marking tool for flexible tube
Inventor: FUJISAWA SHOZO
IPC: F16L33/28
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To simply and accurately apply marking to a predetermined position used as an insertion margin in a corrugated tube to be inserted in a joint. SOLUTION: The tool is for applying the marking on the flexible tube 4 integrated with the joint by inserting a tip into an interior of the joint from an opening of the joint. It is provided with a tube holding part 22 capable of holding the flexible tube 4 by axially positioning it and an applying tool holding part 25 capable of holding an applying tool 27 for marking. The marking is applied to a position corresponding to a length L of the tip of the flexible tube 4 to be inserted in the joint by carrying out application to the flexible tube 4 held in the tube holding part 25 by the applying tool 27 held in the applying tool holding part 25.
Patent JP-2002276979-A (JP)
Title: Air conditioner
Inventor: TAKANO KENICHI
IPC: F24F1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which a cross-flow fan can be easily removed in the case of its cleaning. SOLUTION: When the cross fan 9 is to be taken out, a fixing member 21 is extracted from a through-hole in an extended part 15. A slide sheet 18 is slid by drawing the tip end of the extended part 15 to take out a blocking member 19 from an opening 10, and a jointing shaft 7 is released from a locking part by interlocking a second holding board 14, and taken out together with the slide sheet 18.
Patent JP-2001331420-A (JP)
Title: Transmission method and transmission system for electronic mail identification information
Inventor: YU GETSUGA
IPC: G06F9/445
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the user of a computer does not recognize whether or not new electronic mail is present in his/her electronic mail box under the condition that the computer is not activated and the connection time of a dial by the user and a telephone charge, etc., are wasted when the Internet is connected though the mail is not present inside the mail box. SOLUTION: In the case that an electronic mail service trader receives the new electronic mail, by transmitting the identification information of the new electronic mail through a communication network to the portable reception terminal equipment of the user, the user confirms the presence of the new electronic mail without the limitation of time and places and the electronic mail is received in the reception terminal equipment desired by the user further.
Patent JP-2002281293-A (JP)
Title: Image processor and image processing system
Inventor: MATSUI NOBUAKI
IPC: G06T3/40
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for processing image data every unit of tile images which suppresses the required buffer size for generating output tiles and reduces the complexity of a process sequence. SOLUTION: In an image processor block (2149), image data are dealt with by tile unit in the form of packets and the data packet involves at least information about the scale varying process. Upon receipt of a data packet, a resolution changer (2116) for the scale varying process applies the scale varying process to tile image data involved in the data packet, based on the information about scale varying process involved in the data packet, and generates and outputs effective pixel range information indicating the range within which image data resulting from the scale varying process exist in the tile and a new data packet involving image data resulting from the scale varying process.
Patent JP-2002278828-A (JP)
Title: Garbage collection performing method, computer program, program storage medium and information processor
Inventor: MIYASHITA TAKESHI
IPC: G06T17/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To perform a garbage collection suited to a specified application for handling the group of data to dynamically repeat generation and extinction. SOLUTION: A memory area for storing data is divided into first memory area for storing the data group of a first kind with comparatively short lifetime and second memory area for storing the data group of a second kind with comparatively long lifetime and when newly securing a memory block for storing data, it is decided whether the relevant data belong to the data of the first kind or to the data of the second kind. As a result of this decision, the data of the first kind are stored on the first memory area and the data of the second kind are stored on the second memory area. The performance frequency of the garbage collection to the first memory area is made high and the performance frequency of the garbage collection to the second memory area is made low.
Patent JP-2002278852-A (JP)
Title: Method and device for bus switching
Inventor: KUROSAWA YASUHIKO
IPC: G06F13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To properly switch a serial bus to be used for accessing a serial device appropriately according to a situation. SOLUTION: A host 101 accesses the serial bus device 111 through an SMBus 104 normally. A microcomputer 103 detects whether the SMBus 104 is usable, in the case of detecting the SMBus 104 to be not usable, the microcomputer 103 operates FET switches 108 and 109 to perform switch control to cut off the device 111 from the SMBus 104 and to connect the device 111 to a local I2CBus. In the case of receiving the instruction of communication to the device 111 from a host 101 through an interface 102, the microcomputer 103 communicates with the device 111. When communication is completed, the microcomputer 103 informs the host the effect through the interface 102.
Patent JP-2002069162-A (JP)
Title: Low specific-gravity polyester resin
Inventor: KAWABE MASAYUKI
IPC: C08G63/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a low specific-gravity polyester resin, easy in separating from PET in the recycling process. SOLUTION: This polyester polymer has terephthalic acid as a main carboxylic acid component and a compound expressed by chemical formula (1) and/or (2), as a diol component, wherein a grass transition temperature of this polyester is above 40 deg.C, and the density thereof is below 1.10 g/cm3.
Patent JP-2002286241-A (JP)
Title: Air-conditioning device
Inventor: KONDO MASAMITSU
IPC: F24F1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To realize radiation and uniform indoor temperature distribution by a fin tube heat exchanger the fins of which are bent, in an air-conditioning device to radiate the heat of a heating medium. SOLUTION: The air-conditioning device comprises a heating medium flow tube 11 through which the heating medium flows; a plurality of radiation fins 13 juxtaposed with a distance and through which the heating medium flow tube extends and provided with bent parts 15 where at least one end is folded to form a surface on the front side; an air supply means 22 situated at the lower part of the radiation fin; and casing 17 where the air supply means and heat radiation fin are intermediately packaged and a supply opening 18 through which air heat-exchanged at the radiation fin is supplied is formed in a lower part.  The heat of the heating medium heats the heating medium flow tube and the radiation fins and heats indoor air fed to the radiation fins from the air supply means to generate hot air, which is supplied through the supply opening to prevent the occurrence of unevenness in an indoor temperature. Radiation energy is generated from a bent part and radiated into a room.
Patent JP-2002286966-A (JP)
Title: Fiber welded type optical multiplexer/demultiplexer
Inventor: ARIMA TADAO
IPC: G02B6/287
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fiber welded type optical coupler that enables an accurate branching ratio to be obtained even in need of increasing the branching ratio for the coupler. SOLUTION: The clad 1b of a first single mode fiber 1 and the clad 2b of a second single mode fiber 2 having a greater loss than the first are partially arrayed and adhered closely with each other then, by heating and drawing the close adhesion part, both single mode fibers are welded together.
Patent JP-2002292411-A (JP)
Title: Crossing groove forming apparatus, manufacturing method of rolling stripe with crossing groove used for its apparatus, manufacturing method of welded tube with crossing groove, rolling stripe with crossing groove and welded tube with crossing groove
Inventor: HINAKO NOBUAKI
IPC: B21B1/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a crossing groove forming apparatus having a grooved roll in which breakage on the groove formed surface of a grooved ring and durability is also improved and to provide a welded tube with a crossing groove which provides lower pressure loss of a refrigerant. SOLUTION: In a primary rolling roll 1 composing a crossing groove forming apparatus, a piece of a grooved ring 2 and a pair of edge rings 3 are arranged, and grooves 4 are also arranged on an outer peripheral surface of the grooved ring 2. A chamfer portion 6 in which height of a fin 5 gets low toward the most edges of the grooved ring 2 is arranged at both end portions of the outer peripheral surface, and a concave portion 7, in which height of the fin 5 is lower than that of other peripheral portions, is also arranged in the vicinity of central portion of a range excluding the chamfer portion 6 in a widthwise direction. The width (a) of the concave portion 7 is set at 10 to 80% of the width LL of the grooved ring 2, and the depth (b) of the concave portion 7 is set at 5 to 40% of the depth of the deepest groove 4 in the grooved ring 2.  Further, on an outer peripheral surface of a secondary rolling roll comprising the crossing groove forming apparatus, a concave portion in which the depth of the concave portion is deeper than the depth of the concave portion 7 is arranged in a position opposing to the concave portion 7.
Patent JP-2002296698-A (JP)
Title: Film carrier
Inventor: ARAI HARUHIKO
IPC: G03B27/62
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier structured easily enough to replace an upper mask. SOLUTION: The upper mask 62 is held by a mask removable mechanism 86 provided with a film contact bonding plate 64. The mask removable mechanism 86 is composed of a locating pin 88 and 89, a biassing member 90, an energizing spring 91 and a slide rail 92. A protruding piece 82 and 83 are provided with the portion on either side of the upper mask 62. A notch 82a and 83a are respectively formed in the protruding piece 82 and 83. The notch 82a is formed in the V-shaped configuration while the notch 83a is formed in the U-shaped configuration. With a view to loading the upper mask 62 the notch 82a is brought into contact with the locating pin 88 then the protruding piece 82 is protected by a missing prevention part 94.  In addition, the notch 83a is engaged with the locating pin 89 then the protruding piece 83, after biassed by a biassing member 84, results in adhesiveness to the film contact bonding plate 64.
Patent JP-2002297480-A (JP)
Title: Support system, method and program for information delivery
Inventor: TAKII NORIO
IPC: G06Q30/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively deliver delivery information to customers. SOLUTION: In a support system for information delivery, a destination list preparing part 5 prepares a list of customers who are delivered to, i.e., a destination list 10 according to 'a market and trade information' in a customer database 4 and 'identifying numbers', 'a market' in a delivery information database 3. An information delivery part 7 transmits the list 10 and delivery information 11 to a FAX service center 20. Accordingly, the information 11 is delivered from the center 20 to FAX numbers of customers written in the list 10.
Patent JP-2002055884-A (JP)
Title: Contents copy management system, its method, information processor, its method, server and storage medium
Inventor: EZAKI TADASHI
IPC: G10L25/51
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To judge the property of copy of the contents by standing in form an electronic watermark inspection processing with high calculation load. SOLUTION: This computer system itself to copy the contents is constituted so that copy control information of the contents is acquired without necessarily performing screening, namely detection of electronic watermark and by another means such as an external server. For example, in such a case that the contents are copied from a CD preliminarily known that no electronic watermark is inserted into its contents, the time to be required for copy is shortened by skipping a detection processing itself of the electronic watermark if the CD is confirmed to be the said one.
Patent JP-2002166133-A (JP)
Title: Method for producing semiconductor device
Inventor: TAIHICHI MOTOYUKI
IPC: B01D61/14
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing semiconductor devices without suffering the problems of the two conventional processes for treating polishing and cutting wastes arising when wafers are subjected to mechanical processing such as dicing and polishing, e.g. CMP and drain contaminated with the wastes, namely, an agglomerating sedimentation process, which is problematic in respect of the impossibility of recycling due to the reaction of the wastes with chemicals and the contamination of the filtrate water with chemicals and a combined filtration/centrifugation process, which is problematic in respect that the system is so large that the initial cost and the running cost are high and that the recycling is impossible. SOLUTION: The whole of a substrate 220 on which a semiconductor chip 22 is mounted is sealed. When the sealed substrate is diced, wastes of the substrate material and of the sealing material are formed. The concentration of wastes in raw water 105 in a drain tank 101 is heightened by using a filter 102. Next, a moving mount unit 120 comes to stop at the side of the tank 101, and the raw water 105 is filtered by using a filter 121 connected to the tank 102 through a pipe.
Patent JP-2002305571-A (JP)
Title: Portable wireless unit
Inventor: ADACHI YOSHINORI
IPC: H04B1/38
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable wireless unit from which a collision noise caused between a closed cover and a main body is not transmitted to an opposite party. SOLUTION: A detection switch 12 detects a closing operation of the cover, mute processing is applied to inactivate the sound signal from microphones 3a, 3b for a prescribed time after detection so that no sound signal is transmitted from a transmission/reception section 9.
Patent JP-2002302563-A (JP)
Title: Polypropylene-based molding
Inventor: KURODA TAKASHI
IPC: C09K3/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based molding for printing, which has improved adhesivity to an offset ink and provides a printed matter not reducing antistatic performances even when wetted with water, not peeling off of printing even if a typeface is wetted with water. SOLUTION: This polypropylene-based molding is obtained by providing the surface of a film constituted of a composition containing a crystalline polypropylene resin with a coating film constituted of a coating composition which comprises a dispersion of a hydrophilic copolymer obtained by copolymerizing (A) 5-40 wt.% of a (meth)acrylic monomer containing a quaternary ammonium base with (B) 1-20 wt.% of a carboxy group-containing (meth) acrylic monomer, (C) 1-30 wt.% of a hydrophilic (meth)acrylic monomer except the component (B) and (D) 20-60 wt.% of a (meth)acrylic monomer represented by general formula CH2 =CR1 COOR2 (R1 is hydrogen or a methyl group; R2 is a 1-18C alkyl group) and a polycarbodiamide-based resin mixed in the ratio of 0.1-3 mols of a carbodiimide group based on 1 mol of a carboxy group in the copolymer.