baber/WOPTO huggingface dataset:
Patent JP-2003198051-A (JP)
Title: Semiconductor laser device and module thereof
Inventor: WAKIZAKA TAKESHI
IPC: H01S5/022
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser module that can prevent the decrease of optical output and the deterioration of the life even if using a high output semiconductor laser element.  <P>SOLUTION: A semiconductor laser element 3 outputting a laser beam and a thermistor 4 measuring the drive temperature of the semiconductor laser element 3 are adjacently arranged on a carrier 1 made of a highly insulating and highly heat-conductive material such as a diamond or the like, and are connected through a multilayer film containing a gold film. Since the access of heat of the semiconductor laser element 3 is carried out through the carrier 1 of high heat conductivity; a thermal resistance in a heat-transmission path is decreased, and the maximum optical output to a certain injected current can be increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240156-A (JP)
Title: Opening indicating device of rotary valve
Inventor: YAMAGUCHI KAZUMA
IPC: F16K37/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening indicating device of a rotary valve which recognizes full closing and/or full opening of the rotary valve without fail by a simple mechanism, does not disturb piping of the rotary valve and a subsequent operation of the rotary valve, and is easily handled.  <P>SOLUTION: In a driving device of the rotary valve, a magnet is fixed to a rotator turning in a 90° range together with a valve shaft of the rotary valve, a switch is disposed adjacently to a passage for passing the magnet on a plane extending in parallel with the rotator, and the switch senses the magnet to open or close a circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235470-A (JP)
Title: Piscicultural feed
Inventor: TAKAHASHI TAKAYUKI
IPC: A23K1/165
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piscicultural feed which has excellent shape retainability and does not cause collapse or the like, even when a binder such as a starchy material or a gum is omitted or reduced, can well be taken by fishes or shellfishes to reduce the amount of the untaken feed, and can reduce the excrement to prevent the deterioration in the water quality of a piscicultural environment.  <P>SOLUTION: This piscicultural feed is characterized by adding transglutaminase to act on a feed raw material consisting mainly of an animal or vegetable protein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003048190-A (JP)
Title: Cutter for thin film
Inventor: DOI HIROSHI
IPC: B26D1/40
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To minimize a cut waste portion after cutting out a product out of a thin film, and to enhance a yield. SOLUTION: The thin film 18 is conveyed from a supplying side roller 20 toward a winding roller 22, and a rotary die 10 and a suction roller 12 are provided therebetween. The thin film 18 is cut by a blade of the rotary die 10, while sandwiched with the rotary die 10 and the roller 12, to provide the product. When the blade of the rotary die 10 does not contact with the product, a clearance is exists between the rotary die 10 and the roller 12, and positioning for the thin film 18 is carried out by the supplying side roller 20 and the winding roller 22. A clearance between the products is minimized thereby. The punched product is manufactured thereby at the high yeld.
Patent JP-2003235812-A (JP)
Title: Dental examination data totalization system
Inventor: ONISHI HARUHIKO
IPC: G06Q50/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor burden and to prevent the occurrence of errors when a dental hygienist deals with diagnostic contents in a dental examination.  <P>SOLUTION: In the dental examination data totalization system provided with: a database at which school data and student data are registered beforehand and examination data on students is registered in dental examinations; a display part for displaying the guide of each data input for carrying out the registration of the school data, the student data and the examination data at the database; and a processing part for creating the database of the school data, the student data and the examination data and for totalizing the dental examined results of students for each school on the basis of that database, the display part has an examination data input picture 8 for describing a dental formula 8P of milk teeth and permanent teeth where display buttons are arrayed, the buttons including treated teeth, lost teeth, untreated teeth, teeth to be observed, teeth coated with saforide, teeth filled with sealant, parodontopathy and suspicious milk teeth or the like and for enabling the examination data of a student to be inputted by arbitrarily selecting any display button on the dental formula 8P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247844-A (JP)
Title: Communication terminal and route control system
Inventor: TAKAHASHI RISA
IPC: H04W4/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route control system in which a user confirms a route passed by himself by a simple method.  <P>SOLUTION: A G.P.S antenna 15 provided at a communication terminal 3 receives positioning signals from three or more G.P.S satellites 2, a positional- information detection part 12 demodulates the positioning signals, and a control part 13 computes the demodulated positioning signals so as to calculate positional information. A transmission-reception part 14 transmits the calculated positional information to a server 4. The server 4 stores the received positional information as route information for each user I.D. and each route I.D. When a request is made so as to read out prescribed route information, map information indicating the route information is transmitted to the communication terminal 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247397-A (JP)
Title: Joint
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate joining of two segments adjacent to each other in a peripheral direction.  <P>SOLUTION: A joint 1 for joining two adjacent segments 15, 15 together comprises a male type joint member 2 which is provided on a longitudinal joint surface 17 and a female type joint member 7 which is provided on the other joint surface 19 and is fit to the male type joint member 2. The male type joint member 2 includes a fitting member 3 which has plural grooves 6 formed on the surfaces thereof, and the female type joint member 7 includes a pair of fitted members 8, 8 which has plural grooves 12 on the surfaces thereof to be engaged with the grooves 6 of the fitting member 3. By fitting the fitting member 3 between the pair of fitted members 8, 8 so as to engage the grooves 12 of the pair of fitted members 8, 8 with the grooves 6 of the fitting member 3, the two adjacent segments 15, 15 may be joined together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253964-A (JP)
Title: Mounting structure of waterproof sheet
Inventor: TSUDA KOKI
IPC: E04B1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a waterproof sheet capable of making a step difference in an opening for going in and out smaller or eliminating in a balcony or the like and sufficiently ensuring a waterproof property.  <P>SOLUTION: The waterproof sheet 5 from a floor 1 of balcony or the like is raised so as to extend upward at a lower side of the fitting sill 4 of the opening for going in and out. The waterproof sheet 5 is divided into a waterproof sheet 13 on the side of the floor and a waterproof sheet 14 on a rising side, and these waterproof sheets 13 and 14 are connected 15 to each other in a sealing state to constitute the waterproof sheet 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258741-A (JP)
Title: Optical network, node, and inter-node connection method
Inventor: OKAMOTO SATOSHI
IPC: H04B10/291
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of nodes to be virtually connected all the time by switching a wavelength path at high speed.  <P>SOLUTION: In the optical network, the node and the inter-node connection method for connecting the nodes by setting the wavelength path, each node uses a signaling protocol, repeats setting and canceling of the wavelength path with respect to the plurality of nodes in prescribed order in a repetition cycle shorter than the maximum wait time of each node, and performs the virtual constant connections with the plurality of other nodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263453-A (JP)
Title: Communication assisting method and communication assisting program
Inventor: AOKI KATSUYASU
IPC: G06Q50/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication assisting method and a communication assisting program capable of providing a user with a chance to get acquainted with other users as a new service to the users of amusement facilities.  <P>SOLUTION: According to this communication assisting method, a computer is used to assist one user communicating with other users in amusement facilities. The computer receives input information from the one user, extracts other users conforming to the input information from a database with user information accumulated therein, and gives acquaintance information to the one user in order that the user may get acquainted with the extracted other users in the amusement facilities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268459-A (JP)
Title: Method for recovering valuable metal from scrap of laminated ceramic capacitor
Inventor: FUKUI ATSUSHI
IPC: C22B7/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering valuable metals such as nickel in high purity, by easily separating a binding material from scrap of laminated ceramic capacitors.  <P>SOLUTION: This recovering method comprises crushing scrap of the laminated ceramic capacitors into pieces, leaching nickel into sulfuric acid, neutralizing the obtained post-leaching liquid in a range of pH 1-5, to precipitate the dissolved binding material, separating it, neutralizing the post-leaching liquid after the binding material has been precipitated and separated, in the range of pH 6-9 to precipitate nickel, separating the post-leaching liquid in which the binding material remains, and dissolving the obtained precipitates again in sulfuric acid to obtain a nickel solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268584-A (JP)
Title: Method of producing cathode
Inventor: TAKARADA HIROYOSHI
IPC: C25B11/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cathode which has stable quality, reduced overvoltage and excellent durability by a thermal decomposition method in the air suitable for mass production.  <P>SOLUTION: The surface of a nickel material is coated in a catalyst solution containing a ruthenium compound, and thermal decomposition is caused to obtain the cathode for producing hydrogen. In the method of producing the cathode for producing hydrogen, as pretreatment, a solution containing a surfactant is applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264037-A (JP)
Title: Self locating connector
Inventor: ITO NOZOMI
IPC: H01R13/629
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self locating connector in which an allowance value of a shaft core drift in fitting between a car body side connector and a module install side connector is large and which has a high connecting workability and connecting reliability of the connector.  <P>SOLUTION: A slope 225 to increase the allowance value of the shaft core drift in fitting to a second connector 10, and a locating pin 221 having a parallel face 223 having a prescribed dimension in a shaft direction leading to the slope are installed at a first connector 20 side, and an auxiliary locating pin 101 having a slope 105 to slide and abut on the slope 225 of the locating pin 211 and a parallel face 110 are installed at the second connector, and furthermore a lever 24 to facilitate the fitting to the second connector 10 is installed at the first connector 20 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273817-A (JP)
Title: Monitoring data transmission system
Inventor: YAMAZAKI MICHIO
IPC: H04B17/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To complete data transmission of all slave stations in a short time, even if data transmissions are concentrated at a master station.  <P>SOLUTION: In a monitoring data transmission system for transmitting monitoring data accompanying changes in the states of slave stations 21-23 and 31-33 to a master station 10, three stations 21-23 are included in a slave station group 20, and three stations 31-33 are included in a slave station group 30. When a status change occurs in a normal monitoring item in each of the slave stations, each of the slave stations (21, 31) which is positioned on the top of each group performs data transmission. That means, the status change of the monitoring item occurs in the group, first, the data is transmitted to the slave station positioning on the top of each of the group, and the slave station which has received the data adds the received data to the data of its own station, and transmits the data to a higher slave station. Such a data transmission is successively performed, and in the end, the data is transmitted by only the top slave station to the master station.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265709-A (JP)
Title: Acoustic system for game machine
Inventor: WATANABE TAKUMI
IPC: A63F7/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic system for a game machine capable of effectively letting a player listen to powerful low sound.  <P>SOLUTION: This acoustic system for the game machine is composed of the game machine 5 provided with speakers 6, 7 for generating sound corresponding to a play condition inside a case body and a low sound output device 8 provided outside the case body of the game machine 5 to output only low sound among the sounds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271278-A (JP)
Title: Method for displaying service to be provided on network
Inventor: YAMAGUCHI SHINYA
IPC: G06F3/0482
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a user cannot timely and rapidly reach to a target service, as the user selects the target service from a single service menu in the services offered on a network, and that hereafter, the services to be offered on the network are expected to grow increasingly, and consequently in selecting the service, a heavy burden imposed on the user is anticipated.  <P>SOLUTION: A use history stored when the user uses the service is processed by month, by day and by hour, and combining the results with an operation schedule which is registered by a manager or the user, and a display screen indicating the service menu optimum to each user is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268904-A (JP)
Title: Supporting leg device for partition panel
Inventor: KOMAI KAZUHIKO
IPC: E04B2/74
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting leg for a partition panel, which allows the partition panel to be stably supported in a self-supported state, can adapt flexibly to an installation place of the partition panel, and can be easily changed so as not to be a hindrance to each other even if the partition panels are coupled together in a bent state.  <P>SOLUTION: An upper central part of a leg member 3 is mounted on both side parts at a lower end of the partition panel; and one end of a ground plate 4 is mounted on each of both-side lower parts of the leg member 3 so that an angle can be changed and fixed in a horizontal surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274370-A (JP)
Title: Method and device for time code signal transmission
Inventor: HOSODA TAKAHARU
IPC: H04N7/01
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp the relationship between a frame position and a time code.  <P>SOLUTION: When a time code signal corresponding to a video signal whose format is so converted that the number of frames per second varies is transmitted, information 1b representing the frame position of the video signal whose video data change through the format conversion is added to the time code signal to be transmitted. Or information 1b indicating the synchronous state between frame conversion cycles in the format conversion and time code progression is added to the time code signal to be sent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274402-A (JP)
Title: Moving picture reproducing apparatus and moving picture reproducing control program
Inventor: HOSHINA SHOJI
IPC: H04N19/102
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture reproducing apparatus and a moving picture reproducing control program that can adaptively process a plurality of data forms with an enhanced processing efficiency.  <P>SOLUTION: When receiving moving picture data with a plurality of kinds of forms, the moving picture reproducing apparatus converts the moving picture data into data with a prescribed data form and modifies a function configuration of an engine depending on each data form to reproduce the various moving picture data. Further, the moving picture reproducing apparatus properly modifies a reproduction processing speed (a start time of a frame scheduled of processing before decoding and a processing capability assigned to process the frame) on the basis of a data quantity (frame length) of the frame scheduled of processing before decoding and adjusts the quantity of moving picture data stored in an output buffer to a proper range. Further, the moving picture reproducing apparatus reduces the power consumption by also modifying the number of operation cycles and an operating voltage e.g. during a low capability operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266786-A (JP)
Title: Color image forming apparatus
Inventor: AKASHI KAZUKIYO
IPC: G03G15/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and the space of a tandem type color image forming apparatus.  <P>SOLUTION: This image forming apparatus has a single laser device, a single polygon mirror, and a plurality of lenses which are arranged on a scanning line to perform fθ correction and correction of an angle. Data of a plurality of colors is projected to one face of the polygon mirror and is divided into four directions by the lenses to be scanned over a photosensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276170-A (JP)
Title: Image recorder and method of detecting shift of angle of recording head
Inventor: MITSUNAGA OSAMU
IPC: B41J2/01
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder that can accurately calculate an amount of shifted angle of a recording head based on a mutual relationship of test patterns even when the test pattern is contaminated, dust is stuck to the test pattern, or a trouble such as a broken nozzle, position shift in deposition or the like occurs.  <P>SOLUTION: This image recorder 100 comprises a recording means for recording a pair of test patterns 312, 314 on a recording medium 192, a reading means for reading the pair of test patterns 312, 314 recorded by the recording means 192, and a calculating section 176 as a calculating means for calculating an amount of relative recorded position shift between the pair of test patterns 312, 314 based on density data of the pair of test patterns 312, 314 read by the reading means. The calculating means calculates the amount of relative recorded position shift of the pair of test patterns 312, 314 based on the mutual relationship of the density data of the pair of test patterns 312, 314, and then calculates the amount of shifted angle of the recording head based on the amount of relative recorded position shift.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281504-A (JP)
Title: Image pickup portion position and attitude estimating device, its control method and composite reality presenting system
Inventor: TAKEMOTO KAZUKI
IPC: H04N5/262
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a image pickup portion position and attitude estimating device and its control method capable of dynamically changing over between a plurality of position and attitude estimating methods.  <P>SOLUTION: In the image pickup portion position and attitude estimating device, a position and attitude of an image pickup means positioned in three- dimensional space are estimated, and they are outputted as position and attitude information. It is provided with two or more estimating means for estimating the position and attitude of the image pickup means by mutually different methods, and a selecting means for dynamically selecting an estimating means. An estimation result of the estimating means selected by the selecting means is outputted as the position and attitude information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280099-A (JP)
Title: Display device
Inventor: KISHI YUJI
IPC: G03B21/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a color disk of a display device and to make the display device silent.  <P>SOLUTION: The display device has a display optical system part comprising a light source system with a light source, an illumination system which irradiates a display element with the light from the light source, the display element which controls and emits the irradiation light, a projection system which projects the light from the display element, and an optical system which separates a desired color from incident light by an illumination system by using the color disk and units light; and the color disk is covered with a cover having an opening to insulate a sound and the air in the cover is ventilated to lower the temperature in the cover, thereby prolonging the life of the color disk and making the display device silent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279982-A (JP)
Title: Liquid crystal display device
Inventor: HIRAO KENJI
IPC: G02F1/1333
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dirt and dust from entering into a lamp chamber in a liquid crystal display device in which a lamp chamber in which a straight tube type light source lamp is housed is provided at the back of its liquid crystal panel.  <P>SOLUTION: In the liquid crystal display device which has a lamp chamber 9 in which a straight tube type light source lamp 16 is arranged at the back of a liquid crystal panel 7 and vent paths 14, 15 for exhausting air in the lamp chamber to the outside are provided at least at the upper part of the lamp chamber, the vent paths are formed in bent paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278331-A (JP)
Title: Green roof
Inventor: FUKUHARA TADASHI
IPC: E04D13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green roof for cultivating a variety of plants and crops using the recessed shape of roof boards, that is easy to construct while providing draining efficiency sufficient to prevent corrosion of plant roots and the like and promote the growth of the plants.  <P>SOLUTION: The green roof comprises roof boards A, a draining part Sb, and a cultivating part Sa, each of the roof boards comprising a bottomed, approximately V-shaped valley part 1, semi-projecting parts 2 and 2 formed to extend outwards from both upper ends of the valley part 1 along its cross direction, and connections 3 and 3 formed at the outer ends of the semi- projecting parts 2 and 2. The plurality of roof boards A, A and so forth are interconnected via the connections 3 and 3 to construct the roof, with the draining part Sb installed on the valley part 1 and the cultivating part Sa on the draining part Sb.  <P>COPYRIGHT: (C)2004,JPO