baber/WOPTO huggingface dataset:
Patent JP-2002163508-A (JP)
Title: Recommendation system
Inventor: OBATA TAKESHI
IPC: G06Q30/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a recommendation which faithfully reflects a preference of a Web surfer by focusing attention on the preference of the Web surfer in the Web page. SOLUTION: Being a recommendation system in a content browsing system on a network consisting of a server and a client systems with a recommendation log step to capture the preference of each individual user and the recommendation transmission step, the recommendation log step tracks content browsing by the user from the client, updates a point of corresponding attribute item in a profile of the user and accumulates the user information based on an evaluation point in which a rated score point is given in advance on the attributive item by item basis of the content browsed by the user, the recommendation page transmission step transmits to the client terminal the information which fits to the preference of the user based on the above described accumulated information.
Patent JP-2002163005-A (JP)
Title: Method of designing control system, control system, method of regulating control system, and method for exposure
Inventor: YOSHIDA KOJI
IPC: G03F7/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To optimize a parameter value of a control system as to prescribed performance. SOLUTION: In this control system WCSX, the optimum solution is found while conducting wide range optimization as to continuous value parameters KPX, KVX, KFX, even when a single peak property is not assured as to a change of an evaluation function serving as an evaluation reference for performance of the control system WCSX with respect to a change of at least one of the continuous value parameters KPX, KVX, KFX contained in the control system WCSX, and even when plural evaluation functions changing independently each other are defined. The optimized control system WCSX is realized thereby to enhance the aiming performance.
Patent JP-2001336184-A (JP)
Title: Water and hot water supply structure using receptacle for city water
Inventor: NISHIOKA AKIRA
IPC: F16K27/12
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a water and hotwater supply structure using a novel receptacle for city water which can shorten the projected length from a wall face and has durability and further enables post execution. SOLUTION: A receptacle V constituted of a housing 1 in which openings S1, S2 are formed, a faucet body 5 provided in the housing 1 and having an inflow opening 2, an outflow opening 3, and a valve body 4, a flow rate adjusting handle 6 for water flowing out of the outflow opening 3 of the faucet body 3, and a transmission mechanism transmitting the turning operation of the flow rate adjusting handle 6 to the valve body 4 is used to constitute the water supply structure. A joint 93 is connected to a water supply pipe 90a of the existing faucet 90 in a state that the faucet 90 is removed and one end 95 of an extension pipe 94 is connected to the joint 93 and the other end 97 of the extension pipe 94 is connected to the receptacle V for city water while extending the extension pipe 94 along the wall face 96.
Patent JP-2001223965-A (JP)
Title: File managing device
Inventor: YAMAGUCHI TOMOKO
IPC: H04N5/765
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a file managing device where a logically collected part (segment) constituting a file can be accessed as a unit and where a segment can be designated by a method similar to the method of designating a file name in a conventional file access. SOLUTION: When obtaining of a segment name requested, a segment name generation part 104 generates the segment name consisting of a file name to which the segment belongs and a number showing the storing order of the segment in the file. When access request designating a segment name is made, a segment name specifying part 119 specifies what number and is which file the access request is made to from the segment name, and a segment position specifying part 106 specifies the access position of the segment by referring to a file information storage part 102 and a segment information storage part 103.
Patent JP-2002174735-A (JP)
Title: Cable housing device
Inventor: SHIMADA SATORU
IPC: G02B6/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a space saving cable housing device capable of preventing a cable from breaking. SOLUTION: The optical fiber cable housing device 200 having a fixing base 210 with a fixing part 211 which fixes optical fiber cables 131 to 135 and a slide base 220 with a fixing part 221 which fixes the optical fiber cables 131 to 135 is provided with a pulley unit 230 which has a pair of pulley 231 and pulley 232 coming into contact with the optical fiber cables 131 to 135 so as to sandwich them and being arranged apart from each other and also which is held by the slide base 220 so as to rotate and a movable lever 240 which rotates the pulley unit 230 in accordance with the movement of the slide base 220 to the fixing base 210 so that tension and bending which is exerted on the optical fiber cables 131 to 135 fall within an allowable range of the optical fiber cables 131 to 135.
Patent JP-2002172210-A (JP)
Title: Combination game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a combination game machine capable of arousing the desire of a player for a game. SOLUTION: This combination game machine is provided with a game lottery determining means 95 holding a lottery and determining the subsequent game state on condition that game balls are detected, a guide pattern display means 23 capable of fluctuation-displaying one or a plurality of guide patterns 23a-23c fluctuated for a prescribed time on condition that game balls are detected and stopped in a special mode or a nonspecial mode based on the lottery decision result of the game lottery determining means 95, a special game state generating means 101 generating a special game state advantageous to the player when the special mode of the guide patterns 23a-23c is stopped after the game lottery determining means 95 determines the game as a special game,  and a prescribed display appearance control means 98 displaying a prescribed display arousing at least the thinking property of the player during the prescribed game after the special game state is finished.
Patent JP-2002175306-A (JP)
Title: Clustering method for genes
Inventor: KOBAYASHI TAKESHI
IPC: G16B40/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a clustering method capable of accurately sorting genes. SOLUTION: Genes are clustered by obtaining a signal pattern, expressing a change of a gene manifestation state and processing the obtained signal pattern by ART technique.
Patent JP-2002057700-A (JP)
Title: Internet address system and hierarchical route allocation method utilizing the same
Inventor: KIN SOHAN
IPC: H04L12/70
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily perform hierarchical route allocation. SOLUTION: An address system structure for which a telephone network number system is applied to this Internet address system is provided with a highest hierarchy identifier (TLA ID) field and a telephone number code field classified by the telephone number system.
Patent JP-2002183667-A (JP)
Title: Character-recognizing device and recording medium
Inventor: OGURO YOSHIHISA
IPC: G06K9/03
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device for quickly executing recognizing processing at a high recognizing rate by setting an optional character set as a recognizing object character set, and a recording medium for recording data and a program for executing the character-recognizing processing. SOLUTION: This character-recognizing device investigates a document of a character-recognizing object, designates a character set proper as a recognizing result as the recognizing object character set, and inputs a pattern intended for reading from a scanner. A characteristic of an image of the recognizing object character set is extracted, and the extracting result is dimensionally compressed. A made characteristic vector is checked with a standard pattern stored in a pattern dictionary, the standard pattern, having a distance near an input pattern in a characteristic quantity space is selected, only a character corresponding to the designated recognizing object character set among the selected standard pattern is selected, and is used as a recognizing result.  Thus, an easily mistaking character set, such as a similar character is designated as the recognizing object character set, and the character can be highly accurately recognized at a high speed.
Patent JP-2002188208-A (JP)
Title: Steel-framed beam-column connecting section structure of box-shaped section column
Inventor: HASHIMOTO ATSUHIDE
IPC: E04B1/58
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a connecting section having high strength and rigidity without using a conventional diaphragm in the beam-column connecting section, and to obtain the beam-column connecting section having excellent productivity by omitting the complete penetration welding of the diaphragm and a column and electroslag welding. SOLUTION: Tabular horizontal stiffening members 3 are installed horizontally by fillet weld or the like while being brought into contact with beam flanges 2a on the external side faces of the four sides of a steel-framed column 1 in joining sections, where steel-framed beams 2 composed of H-steel are mounted on the side faces of the steel-framed column 1 composed of a square-shaped steel pipe column and a welded built-up box-shaped sectional column, divided stiffening members 10 and 11 are combined at an interval in the horizontal stiffening members 3, the horizontal stiffening members 3 are connected by connecting materials 20 and unified, the strength and rigidity of beam-column connecting sections are ensured by a column sectional deformation constraint effect by a ring unified with the column sectional deformation constraint effect by the horizontal stiffening members 3,  and the conventional diaphragm and its complete penetration welding and electroslag welding are omitted.
Patent JP-2002188082-A (JP)
Title: Muddy water and method for producing the same
Inventor: MICHIMAE DAIZO
IPC: E21D9/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality muddy water derived from the soil originating at the site, and usable for shielding or the like by a method by which a large amount of the muddy water can be readily produced. SOLUTION: This high-quality muddy water containing fine sand, silt and clay, and having >=50 sec funnel index and 0.1-0.5 mm DMAX is obtained by a method comprising a mud-disintegrating step for disintegrating the mud by adding water to the soil caused by construction to provide a raw muddy water, a regulating step for filtering the raw muddy water to provide a regulated muddy water having 10-20 mm DMAX, a first filtering step for passing the regulated muddy water to a laying cylinder type strainer opened to the atmosphere to provide a muddy water having 0.5-2.0 mm DMAX, a second filtering step for passing the muddy water obtained at the first filtering step to the laying cylinder type strainer opened to the atmosphere to provide the objective finished muddy water having 0.1-0.5 mm DMAX.
Patent JP-2002183025-A (JP)
Title: System for electronic mail advertisement of the like
Inventor: KAMEDA OKIMUNE
IPC: G06Q50/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To distribute advertisement, news, materials, and other electronic mail related to an image to a Web browsing user only by clicking no the image of an advertisement banner, a button, etc., on Web with a mouse. SOLUTION: An electronic mail distributing server 4 stores electronic mail resources provided by an advertise and has a mail distribution managing program 7. Advertisement publishing server 3a, 3b, and 3c have an HTML document into which information on a link to the mail distribution managing program 7, information on links to advertisement banners and other images 5a, 5b, and 5c, and reference numbers of the respective images are associatively entered.  A browsing user of the Internet when browsing a Web page displayed with the HTML document of the advertisement publisher servers 3a, 3b, and 3c by using a browser on a browsing-user terminal 2 clicks on an image 5 with the mouse and the mail distributing program 7 is actuated associatively with the click operation to distribute electronic mail resources stored on the electronic mail distributing server 4 associatively with the image 5 to the electronic mail address of the browsing user 0 by using cookie information of the browsing user terminal 2.
Patent JP-2002205689-A (JP)
Title: Pump jet device
Inventor: NEISEN GERALD F
IPC: B63H11/08
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inlet grid mechanism for seaweed removal operated by an operator of a ship when necessary without sucking seaweed and dirt into pump jet. SOLUTION: The inlet grid mechanism for seaweed removal operated by pushing or pulling a cable or a shaft from an operator's seat in a ship is disclosed. A seaweed wiper is constituted to push out seaweed from the inlet grid of a rotatable cantilever branch part when the wiper moves along the branch part toward the stern side end of the branch part. When the wiper moves along the branch part of the inlet grid in such a manner as to rub against it, the wiper abuts on the inlet grid and swings the grid downward into a position where the stern end of the cantilever branch part is separated from a pump jet housing. The seaweed coils around the inlet grid and becomes round, so that the seaweed slips and easily comes off when pushed or pulled by a sweep wiper bar.
Patent JP-2002188131-A (JP)
Title: Ecosystem conserving porous concrete structure and ecosystem conserving structure using the same
Inventor: TAKAYAMA HARUO
IPC: A01K61/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an environment for protecting a part causing corrosion such as a water level variable part of a revetment of rivers and a dam, securing and greening a plant growable space, securing even an inhabiting space of insects and small animals inhabiting the underground, and suitable even for a surrounding ecosystem. SOLUTION: This porous concrete structure is composed of a body part 2 composed of porous concrete 2a formed of an aggregate having the particle size such as forming a void 5 being the inhabiting space of the small animals, and a plant cultivating base outflow preventive layer 3 integrated into the body part 2.
Patent JP-2002197998-A (JP)
Title: Electron beam device, image forming device and method of producing electron beam device
Inventor: HAYAMA AKIRA
IPC: H01J31/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To favorably provide an electron beam device, an image forming device and a method of producing the electron beam device. SOLUTION: A spacer 1020 is inserted into a gap in an auxiliary member 201 and the positioning and vertical alignment of the spacer are carried out. In this state, the spacer is made movable up and down and from side to side along the gap of the auxiliary member. A face plate 1017 where the spacer 1020 rises, or a rear plate 1015 and the face plate 1017 opposed to the rear plate 1015, and side walls 1016 in addition are used for assembling a vacuum container, to which the atmospheric pressure is applied only by evacuating the vacuum container. The spacer 1020 is held between the face plate 1017 and the rear plate 1015 and fixed thereto.
Patent JP-2002196222-A (JP)
Title: Plane position detector and aligner
Inventor: KAWAGUCHI TORU
IPC: G02B7/32
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a plane position detector and an aligner equipped with the plane position detector which secure an excellent focusing performance over a wide plane to be detected and have a high detecting precision with a simple optical system. SOLUTION: The plane position detector 100 which detects the plane position of a plane Wa to be detected is provided with a projection system 1 which projects a light beam from an inclined direction with respect to a plurality of points to be detected on the plane Wa to be detected on the basis of a detecting light emitted from a light source 6 for detection, a conversion system 2 which forms the images of a plurality of the detected points on the basis of the light beam via the plane Wa to be detected, a detector 17 which photoelectrically detects the images of a plurality of detected points, and an lens array AR1 to AR4 of a plurality of lenses which are two-dimensionally integrated and located on the optical path between a light source 6 for detection and the detector 17, the plane positions of the plane Wa to be detected are detected based on the output of the detector 17.
Patent JP-2002197094-A (JP)
Title: Server for retrieving data
Inventor: NISHIGAMI MASATAKE
IPC: G06F17/30
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain data file information necessary for a user with a small amount of labor while widely extracting data file information in retrieval conditions when a data file is retrieved on a network. SOLUTION: The retrieval conditions are accepted from a retriever's computer, identification information of the data file associated with attribute information to coincide with the accepted retrieval conditions is extracted, at least a part of the retrieval conditions is transmitted to each of the manager's computers of managers of the data files corresponding to the extracted identification information, correspondence information to indicate that the data file to be managed by the manger is corresponding to the retrieval conditions is accepted from the manager's computer and the identification information of the data file managed by the manager of the manager's computer to transmit the correspondence information is transmitted to the retriever's computer by a server for retrieving data to be connected by the manager's computer, the retriever's computer and a network.
Patent JP-2002197589-A (JP)
Title: Device for detecting parking vehicle
Inventor: YAMAMOTO AKIRA
IPC: G06T1/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that a conventional device cannot detect an illegally parking vehicle automatically and cannot collect the information required for control automatically. SOLUTION: It is determined whether the vehicle is parked in a parking prohibition area or not based on information of a license plate at the entrance of the area, and also, a vehicle image comprising a driver and number information are transmitted to a central unit so that information required for detecting the parking vehicle and for exercising the control is automatically collected.
Patent JP-2002202970-A (JP)
Title: Information management system
Inventor: SUNAKAWA HIROAKI
IPC: G06Q40/08
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an information management system capable of constructing a structure having a high degree of freedom, improving the service property, and providing a highly safe contents maintenance excellent in convenience, bidirectivity, and reliability. SOLUTION: A homepage is linkably hierarchically provided from a first hierarchy to a fourth hierarchy, and the first hierarchical homepage is set to be directly accessible from an external customer. The accessed first hierarchical homepage is further linked to the upper homepage (for example, the third hierarchy) for a prescribed information item such as tax or the like, so that the information for this information item is transmitted from the upper homepage to the customer who accessed.
Patent JP-2002204133-A (JP)
Title: High frequency amplifier
Inventor: KUSHITANI HIROSHI
IPC: H01P1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a high efficiency low current consumption high frequency amplifier for use in a high frequency apparatus, e.g. a portable telephone, in which a bias circuit is arranged to reduce harmonic distortion through simple circuitry while reducing voltage drop of itself. SOLUTION: In a high frequency amplifier comprising an amplifying circuit, an output side matching circuit and a bias circuit, the bias circuit comprises a parallel circuit of a first transmission line and a first capacitor having one end connected between the amplifying circuit and the output side matching circuit and the other end connected with a power supply and grounded through a second capacitor. Since the bias circuit takes a short circuit state in a desired frequency band while keeping an open circuit state in the frequency band of a signal being amplified by the amplifying circuit, harmonic distortion can be reduced without requiring any low-pass filter.
Patent JP-2002202007-A (JP)
Title: Fuel/water injecting internal combustion engine
Inventor: ISHIDA HIROYUKI
IPC: F02M37/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel/water injecting internal combustion engine capable of accurately controlling water injection by a relatively simple controlling means, reducing NOx while keeping high combustion performance in an internal combustion engine injecting two kinds of fuel and water. SOLUTION: This fuel/water injecting internal combustion engine is structured to inject high-pressure fuel from a fuel injecting pump and water supplied through a water passage from one fuel injecting valve into a combustion chamber. A water/fuel injection pump is provided, which connects the water passage with a fuel passage, comprises a water injection valve provided in the water passage, adjusts the amount of water injected, and sends the water to the water injection valve by pressure. A discharging side of the water/fuel injection pump is connected to the water passage.
Patent JP-2002204562-A (JP)
Title: Polyphase permanent magnet-type stepping motor
Inventor: ISOZAKI KOKI
IPC: H02K37/14
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution and high-precision permanent magnet-type stepping motor, without increasing a motor size and forming a complicated drive circuit, by enabling phase multiplication, without increasing the number of magnetic poles. SOLUTION: The magnetic poles of stator are formed into annular shapes by adjacently placing two stator portions in the axial direction, almost identical in width, having first magnetic poles, respectively, which have a plurality of pole teeth formed axisymmetrially with respect to the shape of the magnetic poles and second magnetic poles, having pole teeth with their arrangement pitch shifted by one-fourth from that of the above pole teeth, formed with the same pitch and in the same number as that of the above pole teeth, so that the magnetic poles with different pole teeth formed are located adjacent to each other.  A rotor is formed by placing two permanent magnet-type rotor portions, including magnetic poles having north poles and south poles formed alternately in the width, corresponding to the dimensions and the pitch of the above pole teeth and opposite to the individual stator portions, so that the rotor portions are shifted from each other by a quantity equivalent to one-fourth of the magnetic pole formation pitch.
Patent JP-2001509502-A (JP)
IPC: C07C323/62
Filed: 1998-07-03
Abstract: A process for preparing a compound of the formula:which comprises reacting a compound of the formula:wherein R3 is nitro or halo, with a compound of formula R1S-X wherein X is hydrogen or alkali metal.
Patent JP-2001511620-A (JP)
Title: 情報ストリームのサブストリームスプライスポイントを整列させる方法及び装置
IPC: H04N7/26
Filed: 1998-07-24
Abstract: (57)【要約】
１以上の比較的低いビットレート情報ストリーム（例えばＭＰＥＧ、ＳＳ１及びＳＳ２）を、比較的高いビットレート情報ストリーム（例えばＳＤＴＩ、３２０）に組み込む方法及び相伴う装置である。低いビットレートサブストリームスプライス入口ポイント及び高いビットレート情報ストリームのフレーム境界線内のスプライス出口ポイントを整列させる態様でなされる。このように、適切なインフレーム及びアウトフレーム（３２１及び３２２）での比較的高いビットレート情報ストリームのスプライシングは、情報サブストリームの比較的シームレスのスプライシングを提供する。