baber/WOPTO huggingface dataset:
Patent JP-2001356813-A (JP)
Title: System for supporting plant maintenance
Inventor: YAMAGUCHI TAKESHI
IPC: G06F17/30
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for allowing even an inexperienced maintenance manager to easily operate an inspection task in a complicate plant structure and under complicate conditions accompanied with this as shown in a drawing. SOLUTION: In this plan maintenance supporting system using a computer, a plant to be managed is constituted of a three-dimensional model which can be viewed from a free point of view, and a function for bridging the three- dimensional model and a data base for maintenance control is set on a menu, and the prescribed maintenance control data are linked to each site.
Patent JP-2001357873-A (JP)
Title: Thermal battery
Inventor: INOUE MASAHIKO
IPC: H01M10/39
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal battery capable of improving the discharging duration. SOLUTION: A serially connected arrangement of such a structure that a plurality of unit batteries 1 are connected in series with heat emitting substance 2 interposed, is surrounded by an envelope consisting of a latent heat generating layer 15, heat emitting layer 16 and heat insulating layer 17 and accommodated in an inner jar 10-1, which is closed tightly by an inner lid 11-1 penetrated air-tightly by an inner terminal for ignition 14-1, positive electrode internal terminal 12-1 and negative electrode internal terminal 13-1, and accommodated in an outer jar 10-2.  The outer jar 10-2 is closed tightly by an outer lid 11-2 penetrated air-tightly by an outer terminal for ignition 14-2, positive electrode external terminal 12-2 and negative electrode external terminal 13-2, and the inner terminal for ignition 14-1, positive electrode internal terminal 12-1 and negative electrode internal terminal 13-1 are fitted to the outer terminal for ignition 14-2, positive electrode external terminal 12-2 and negative electrode external terminal 13-2.
Patent JP-2001355406-A (JP)
Title: Connecting structure of turbine moving blade
Inventor: ASAI KUNIO
IPC: F01D5/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in strength of a loose tie connecting method of a moving blade of a turbine. SOLUTION: Metallic films 10 and 11 having Vickers hardness less than that of a tie wire 3 and a sleeve 4 are applied onto an outer face of the tie wire 3 and an inner face of the sleeve 4 in a loose tie wire connecting structure of the turbine moving blade 1 to lower the bearing caused by the partial contact of the sleeve 4 and the tie wire 3, and a relative sliding amount is reduced by increasing a coefficient of friction of a contact part, whereby the durability to fretting corrosion fatigue can be increased. On the contrary, the durability to fretting corrosion fatigue can be increased by improving the abrasion resistance by coating the metallic films 10 and 11 of high Vickers hardness, and increasing the relative sliding by lowering the coefficient of friction of the contact part.  Further the durability to fretting corrosion fatigue can be increased by executing the surface curing treatment to the outer face of the tie wire 3 or the inner face of the sleeve 4 to improve the abrasion resistance, and increasing the relative sliding by lowering the coefficient of friction of the contact part.
Patent JP-2001359094-A (JP)
Title: Statistic multiplex controller, image coder, statistic multiplex system, statistic multiplex control method and method for coding
Inventor: ITAWAKI MOTOFUMI
IPC: H04N21/2365
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a statistic multiplex system, an image coder, and a statistic multiplex controller that can be compatible with even program data subjected to pull-down processing and to provide a statistic multiplex control method, and a method for coding adopted by the statistic multiplex system. SOLUTION: The statistic multiplex system 1 has image coders 2i that code program data, a multiplexer 4 that multiplexes the output data of the image coders 2i and a controller 3 that sets a target bit rate to the image coders 2i as a target generating code amount per unit time. The controller 3 sets the target bit rate for each frame of the respective program data on the basis of the coding difficulty denoting the difficulty of coding of the program data. In the case of processing the program data subjected to the pull-down processing, the controller 3 compares the target bit rate rn with a target bit rate rn+1 of a succeeding frame and corrects the target bit rate in the case of rn>rn+1.
Patent JP-2002005834-A (JP)
Title: Distribution measuring apparatus for fluorescence labeled substance
Inventor: TAKAHASHI SATOSHI
IPC: G01N33/53
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a distribution measuring apparatus which corresponds to a high-density DNA probe array. SOLUTION: A plurality of irradiation spots 101a, 101b, and so on are formed on the DNA probe array 2, which is placed on a stage 20. The stage is moved in the X-direction and the Y-direction so as to be scanned, and nearly the whole probe array is irradiated. A plurality of fluorescence emissions, generated by the plurality of irradiation spot parts on the probe array, are condensed so as to be detected simultaneously by a multidetector 17, and detected signals are processed by a data processing means 19 so as to reconstruct an image.
Patent JP-2002001670-A (JP)
Title: Single-layer metal bonded grinding wheel
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To improve holding power of diamond abrasive grains on a metal bonded grinding wheel constituted by brazing diamond abrasive grains arranged in a single-layer form on a metal base. SOLUTION: A Ti plating layer 31 is formed on a surface of an Ni group metal base 11 (step S1). Counter diffusion of metal elements is generated on an interface of the Ni group metal base 11 and the Ti plating layer 31 (step S2) by heating them at a temperature (for example, about 1005 deg.C) higher by a specified temperature (for example, about 50 deg.C) from an eutectic point (for example, about 955 deg.C with Ti-24.5 wt.% Ni) against combination of each of pure components of the Ni group metal base 11 and the Ti plating layer 31 at lower than a melting point of the Ni group metal base 11 and the Ti plating layer 31. An eutectic component is formed on an diffused layer 32 (step S3), and a liquid phase of the eutectic component is formed (step S4). The Ti plating layer 31 is melted by extending liquid phase width (step S5). Brazing is completed by solidifying the whole (step S6).
Patent JP-2002003430-A (JP)
Title: Cyclodextrin clathrate compound of vanillyl alcohol derivative and composition containing the same
Inventor: ISHIDA MASAYA
IPC: A23L27/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a clathrate compound of vanillyl alcohol derivative having spicy taste property, warm feeling effect and cool feeling or refreshing feeling enhancing effect obtained when combinedly used with a cold feeling-imparting agent and a composition containing the above derivative. SOLUTION: This clathrate compound is obtained by enclosing a vanillyl alcohol derivative represented by a general formula 1 (wherein R represents a 1-6C alkyl group) with a cyclodextrin or a branched cyclodextrin. The refreshing agent, composition for oral cavity, skin care preparation, bathing agent or foods and beverages each comprises the above clathrate compound.
Patent JP-2002004330-A (JP)
Title: Soil improvement machine
Inventor: SUZUKI YOSHIKAZU
IPC: E02F7/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device, the whole of which is transported without disassembly and which can be installed easily at a jobsite while being also transported easily. SOLUTION: A plurality of beams capable of being extended to both left-right sides of the soil improvement machine are mounted to a frame for the soil improvement machine, jacks are secured at the external end sections of the beams and horizontal height can be adjusted vertically, a trailer can be inserted to the lower side of the frame, and the soil improvement machine can be moved in horizontal both side directions.
Patent JP-2002007165-A (JP)
Title: Information providing system using voice and its malfunction factor announcing method
Inventor: HASEGAWA HIROSHI
IPC: G10L13/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To inform a user of the factor of the abnormality of a reply from a system side in response to a voice command applied by the user so that the abnormality factor can be eaily understood by the user in an information providing system using a voice. SOLUTION: In this information providing system using a voice, a voice command is inputted from a terminal T by a user, and the voice command is received at a host H side, and the voice command is recognized by the host H, and a reply to the recognized result is transmitted to the terminal T. This system is provided with a self-diagnosis processing part 2 for operating self- diagnosis by detecting at least one of the operations of the user to confirm the operating state of a microphone, that is, the operation of the user to breathe on the microphone just like 'Fu, Fu', the operation of the user to input a voice just like 'Aaaa... ', and the operation of the user to pat the microphone when any abnormality is generated in the reply from the host H side in response to the voice command inputted from a voice input processing part 1.  Then, the self-diagnostic result form the self-diagnosis processing part 2 is announced from a voice output processing part 3 to the user with a voice.
Patent JP-2002004015-A (JP)
Title: Iron-based amorphous spherical grain
Inventor: INOUE AKIHISA
IPC: C22C45/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide more valuable amorphous spherical grains obtained by adding relatively inexpensive conventional materials (such as Ni and Mo) to inexpensive Fe being a general purpose material. SOLUTION: This iron-based amorphous spherical grains are formed by an atomizing method. The composition of the iron-based amorphous spherical grains is composed of, by atom, 15 to 45% Ni, 5 to 15% Si, 10 to 25% B, 0 to 5% Mo, and the balance Fe. Further, the grain size of the iron-based amorphous grains is 0.02 to 1.5 mm.
Patent JP-2002008355-A (JP)
Title: Disk device
Inventor: WATABE MASASHI
IPC: G11B33/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively compose a device and also to make an actuator generate satisfactory torque by efficiently arranging a mechanism part and an electric circuit part even in a thin type device, in a disk device of a fixed magnetic disk device or the like. SOLUTION: In the disk device wherein a disk 21 is arranged within a casing body 24, a cover 33 is put on the casing body 24, a gap 42 is formed between the edge 33a of the cover 33 and the casing body 24, and the gap 42 is tightly closed by a sheet 39 having an adhesive part.
Patent JP-2002009727-A (JP)
Title: Ac transmission/reception method for ofdm transmission system, transmitting apparatus and receiving apparatus
Inventor: TAKADA MASAYUKI
IPC: H04J11/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To overcome a problem of a conventional AC transmission/reception method for the OFDM transmission system that some difficulties are caused when applying this method to an audio signal transmission-back or the like and in the production of a relay program because of production of a frame delay causing a transmission delay of 100 ms or over when an audio signal subjected to error correction similar to the case of the TMCC is transmitted through an AC(Auxiliary Channel) of a ground digital broadcast. SOLUTION: In the transmission of an audio signal through the use of the AC of the ground digital broadcast, the configuration of an AC packet is designated by a bit placed in the vicinity of the head of a frame, and a parity bit for error correction in the unit of frames is not transmitted.
Patent JP-2002004520-A (JP)
Title: Litter intrusion preventive rain gutter
Inventor: ASANO SHIZUO
IPC: E04D13/064
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve a rain gutter for receiving rainwater flowing from a roof surface and making rainwater flow onto a ground surface. SOLUTION: The litter intrusion preventive rain gutter is composed of a guide plate guiding the flow of flowing-down rainwater, a T-shaped supporting material and an approximately U-shaped curved rainwater receiver.
Patent JP-2002011025-A (JP)
Title: Root canal length measuring system
Inventor: TAKEMOTO SHOTARO
IPC: A61C19/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To display on a personal computer terminal connected by an inter- hospital LAN root canal length measuring results measured by a root canal length measuring instrument. SOLUTION: LAN(Local Area Network) 40 set in a hospital, DB(Data Base) 41 connected to the LAN, a personal computer 42 as a terminal connected to the LAN, and the root canal length measuring instrument connected to the personal computer 42 through a communication cord 44 are provided. The result of measurement by the root canal length measuring instrument 43 is transmitted to the personal computer terminal 42 through the cord 44 and displayed on the screen of the personal computer terminal 42.
Patent JP-2002014902-A (JP)
Title: Electronic mail system
Inventor: KONOSU TAKASHI
IPC: G06F3/0482
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system for speedily specifying a desired electronic mail by using an attribute (keyword). SOLUTION: The electronic mail system is provided with a mail storage part (12) storing a plurality of electronic mails, a mail data base (16) storing the corresponding relation of plural pieces of attribute information which are referred to when the desired electronic mail stored in the mail storage part (12) is specified and the electronic mail, a mapping data base (17) showing relevance among plural pieces of attribute information, and a classification control part (11) which is constructed by referring to the mapping data base (17), control the display of attribute maps (101, 201 and 301) that visually display the relevance of plural pieces of attribute information, detect the prescribed electronic mail corresponding to prescribed attribute information selected on the attribute maps (101, 201 and 301) from the mail storage part (12)  and control the display of the list of the detected electronic mails.
Patent JP-2002012756-A (JP)
Title: Manufacturing method of polycarbonate resin composition
Inventor: MIYOSHI TAKANORI
IPC: C08K5/42
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a polycarbonate resin composition having excellent moldability and heat resistance. SOLUTION: A sulfonic acid compound is added to an aromatic carbonate obtained by polycondensing an aromatic dihydroxy compound with a diester carbonate in the presence of a specific catalyst to give an aromatic polycarbonate composition (A> having a rate of change of melt viscosity of 0.5% or less and a terminal hydroxyl group amount of 100 eq/ton or less. To 100 pts.wt. of the aromatic polycarbonate composition (A) are added 0.001-0.5 pt.wt. of a long chain fatty acid ester (B), of a 2-20C polyhydric alcohol, containing at least one bydroxyl group having formed an ester with an 8C or higher long chain fatty acid and 0.0001-0.01 pt.wt. of a compound (C) selected among inorganic acids and partial esters of inorganic acids.
Patent JP-2002011495-A (JP)
Title: Method for removing nitrogen and phosphor from wastewater
Inventor: MIKI OSAMU
IPC: C12M1/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and stably removing nitrogen from wastewater containing high concentration of nitrogen and phosphor. SOLUTION: The method for removing nitrogen and phosphor from the wastewater by using microorganisms is distinguished by that after addition of a sulfur compound to an anaerobic tank in the front step, nitrogen and phosphor are removed by an anoxic tank and an aerobic tank.
Patent JP-2002016090-A (JP)
Title: Adhesive paste application device with stringiness preventing mechanism
Inventor: KOBAYASHI TOSHIAKI
IPC: B05D1/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive paste application device, capable of preventing applied adhesive paste from a stringiness state, when applying the adhesive paste in die bonding for adhering a semiconductor device or a lead frame on a substrate. SOLUTION: The application device is provided with an jetting nozzle having a plurality of jetting ports on the circumference at the outer circumference of a dispenser nozzle, or is provided with jetting ports at the center of a stamping pin and a part of the surroundings of the jetting ports has a protruded part, protruding from the surface of the stamping pin. After the adhesive paste has been applied, compressed air is jetted from the jetting ports for the duration between, immediately prior to the start of ascending of the dispenser nozzle or the stamping pin and until it reaches a fixed height.
Patent JP-2002013173-A (JP)
Title: Faucet metal fitting
Inventor: INOUE TAKAYUKI
IPC: E03C1/042
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional structure having a possibility of getting burnt when delivering hot water from a delivery port. SOLUTION: This faucet metal fitting is independently provided with a hot water delivery pipe 7 delivering the hot water and a purified water pipe 8 delivering the purified water. The hot water and the purified water are provided from a dedicated hot water delivery port and a dedicated purified water delivery port respectively so as to prevent error operation of a user and reduce the possibility of getting burnt.
Patent JP-2002021350-A (JP)
Title: Interior wall structure for toilet room
Inventor: NAGAI SADAMICHI
IPC: E04H1/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently construct interior walls of a narrow toilet room using wall panels. SOLUTION: A wall panel is composed of an upper wall panel 1, a middle wall panel 2, and a lower wall panel 3 having laterally long three-parted form of a construction surface to be easily carried into the toilet room to be constructed there. By forming these wall panels 1-3 from plate members of the same thickness and the same material, mass production and cost reduction are achieved. By setting the surface in a level construction state, the lower wall panel 3 can be set as a spandrel wall panel without protruding inward in the narrow room. A handhold member 4 is provided and fixed between the middle wall panel 2 and the lower wall panel 3 at a height position corresponding to a vertical width of the lower wall panel 3.
Patent JP-2001043248-A (JP)
Title: Notice system and issue and subscription processing method by database technique
Inventor: LEYMANN FRANK
IPC: G06F17/30
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for efficiently using a database technique for notice, especially, for subscription. SOLUTION: Concerning this method for efficiently utilizing an active database technique and an expandable database technique, namely, trigger and user defining functions generally for processing subscription, in a first style, all the subscription on a specified table or generally plural tables is merged to this table or one trigger on these tables. Thus, the efficiency of a trigger base is dramatically improved. In a second style, information registered by a subscriber is directly distributed from the address space of a database system through a suitable user defining function. This is the other basis of efficiency improvement.
Patent JP-2002026980-A (JP)
Title: Communication system and communication method
Inventor: UNOKI YASUSHI
IPC: H04L47/43
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the packets of long data without deteriorating the transmission efficiency and without the need for revising the header configuration. SOLUTION: The communication system where a packet having a header of a prescribed form consisting of a packet length information part of at least a fixed length and of a fixed length redundant information part is used to transmit data by the length of packet expressed by the packet length information part, is provided with a means 117 that selects an extension mode when the transmission quality is warranted, a multiplexer means 1116 that generates a header by using the packet length information part and the redundant information part for an extended packet length information part through the mode change, uses the header, and generates packets each storing data by the packet length expressed in the length of the extended packet length information part and a means that transmits the packet generated by the multiplexer means.
Patent JP-2001068414-A (JP)
Title: Manufacture of epitaxial grown semiconductor
Inventor: WANG WANG NANG
IPC: H01L21/20
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductors wherein the distortion caused by mismatching of the lattice parameters between a substrate and a semiconductor is removed it. SOLUTION: A method for manufacturing semiconductors by the epitaxial growth on a substrate 1 in which a lattice is highly mismatched by using a buffer layer 2 comprising the solid-liquid phase transition, wherein a process for forming the buffer layer 2 by epitaxial growth on the substrate 1 at a lower temperature than a melting temperature of the buffer layer 2, a process for forming a protection layer 3 by eptixial growth on the buffer layer 2 at a lower temperature than the melting temperature of the buffer layer 2, and a process for forming an etiaxial semiconductor layer 4 comprising a film thicker than a the protection layer 3 by epitaxial growth on the protection layer 3 at a higher temperature than the melting temperature of the buffer layer 2 are included.
Patent JP-2002022965-A (JP)
Title: Light guide plate and back light
Inventor: SOMEYA YOSHIAKI
IPC: F21Y103/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate unit which is capable of making the luminance distribution of the exit surface of a diffusion plate uniform by suppressing the exit light on the incident end face side of the diffusion plate and suppressing the generation of bright lines and dark lines. SOLUTION: The incident surface 14b of the diffusion plate 14 is subjected to gradation printing having the density of dots 15, 15, etc., gradually decreasing with an increase in the distance from a linear light source 11 by using ink added with silicon dioxide, silicate or aluminum oxide, etc., within a range of 10 to 15 mm from the end face disposed on the linear light source 11 side of the incident surface. The exit light on the incident end face 4 side of the diffusion plate 14 is suppressed, by which the generation of the bright lines and dark lines is suppressed and the luminance distribution of the exit surface 14a of the diffusion plate 14 is made uniform.
Patent JP-2001037932-A (JP)
Title: Golf tee
Inventor: KIM DONG HOON
IPC: A63B57/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf tee which can decrease abrasion with a golf ball and has an indicating part which indicates direction of a hit golf ball. SOLUTION: A head 125 having a golf ball putting part 115 is formed on a golf tee of which a golf ball is put on and a shaft 135 is connected with the head 125. The shaft 135 is constituted so as to be tapered from the head 125 to the end and formed into square. A collapse part 130 of which a part of the golf ball putting part 115 is collapsed is formed so that a square plane of the shaft 135 and a central line 150 is concided.