baber/WOPTO huggingface dataset:
Patent JP-2002005269-A (JP)
Title: Drive power transmission unit and drives
Inventor: MATSUMAE IWAO
IPC: F16H57/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a drive power transmission unit, wherein the housing can be coupled and decoupled without any constraint in the processing steps of the coupling and decoupling in the case where a fixed shaft and a rotatably shaft obtainable of its inserted or retracted states are disposed in a mingled way in the housing that forms the transmission unit, and the transmission unit is equipped with a setup preventing parts equipped on the housing from dropping out. SOLUTION: The drive power transmission unit 1 has the housing 1A, one face of which is open and the bottom face of which opposing the open face has a base supporting rotatably a plurality of gears. The setup for receiving and supporting the rotatably shaft 3 that form a rotation transmitting part, apart from the fixed shaft 1B formed integrally with the housing 1A, comprises a stop ring 3A put on the rotatably shaft and a preventing means disposed near the drive power transmission means 8 mounted on the rotatable shaft 3. The preventing means prevents the shaft 3 from traveling in the direction opposite to that of the stop ring 3A and prevents the shaft 3 from moving to. Thus the setup of the unit features preventing the rotating shaft from dropping out regardless of the direction of the open face of the housing 1A.
Patent JP-2002009967-A (JP)
Title: System for distributing electronic mail of positional information
Inventor: SANADA KENJI
IPC: H04W64/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To allow a terminal such as a portable telephone to utilize a position retrieving information system. SOLUTION: The system receives a retrieving request of a terminal whose position is to be retrieved from a retrieval requester's computer terminal or portable telephone connected to the Internet or a telephone line, requests the retrieval to a position retrieving system and receives position data (latitude, longitude). Nearby city/town/village names are retrieved from a prefecture/city/ town/village name data base stored in a server of the system on the basis of the received position data (latitude, longitude) and one or plural city/town names are prepared. Similarly nearby facilities names are retrieved from facilities name data base stored in the server and one or plural facilities names or the like are prepared.
Patent JP-2002006145-A (JP)
Title: Optical fiber terminal processing device and its processing method
Inventor: MORIYA TOMOMI
IPC: G02B6/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To more efficiently execute work from taking out an optical fiber having a prescribed length to forming a loop for an excessive part which remains in excess and to form a distortion-and damage-free excessive part which has no scattering in form. SOLUTION: When the optical fiber having a prescribed length for forming an optical circuit element in the middle part is prepared and the both sides of the optical fiber, as a remaining part in excess, are united to from a loopy state, the optical fiber of the prescribed length is rolled round the first take-up reel 13 from the fiber-feeding bobbin 12, and a part of the optical fiber rolled round the above first take-up reel is rolled round the second take-up reel 14. Then, the part of the optical fiber which becomes loopy as a result of being rolled round the first take-up reel and the second take-up reel is united at the clipped parts 34 and 35 and removed from the reels. By synchronously rotating the first take-up reel 13 and the second take-up reel 14 with a timing belt, the occurrence of distortion and looseness is avoided.
Patent JP-2002011835-A (JP)
Title: Luminous base material and luminous sticky tape
Inventor: SAKASHITA SADAJI
IPC: C09J7/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a useful luminous sticky tape having a high safety, a long afterglow time and good mass productivity at a low cost. SOLUTION: A tape-like luminous base material formed on a partial area in a sectional in a sectional width direction is obtained by co-extruding a thermoplastic resin such as, for example, a polyethylene, a polypropylene or the like containing a luminous pigment such as a strontium aluminate or the like and a thermoplastic resin not containing the luminous pigment. A thermoplastic resin layer containing the luminous pigment is then exposed on a surface of the base material. A thermoplastic resin layer not containing the luminous pigment is colored and made opaque. The luminous sticky tape having a pressure sensitive adhesive layer on an opposite surface to the exposed surface of the thermoplastic resin layer not containing the luminous pigment of the luminous base material is obtained.
Patent JP-2002012524-A (JP)
Title: Hair dye composition
Inventor: OHASHI YUKIHIRO
IPC: A61Q5/10
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye composition which has an extremely high hair- dyeing force, is scarcely faded with the passage of time, and hardly changes the color of the agent, even when stored. SOLUTION: This hair dye composition containing a direct dye (1) [the rings A, B and C are each a benzene ring which may have one or more substituents or be condensed with an aromatic ring; the ring D is a group of N+R1R2X- or a group of NR1 (R1 and R2 are each H or a (substituted) 1 to 6C alkyl group, or both R1 and R2 form a heterocyclic group together with the adjacent N; X- is an anion); R3 and R4 are each H or a (substituted) 1 to 6C alkyl group, or both R1 and R2 form a heterocyclic group together with the adjacent N; R5 is H or a (substituted) 1 to 6C alkyl; R6 is H, a (substituted) 1 to 6C alkyl or a group obtained by removing NR5R6 from the compound of general formula (1), or R5 and R6 form a heterocyclic group together with the adjacent N].
Patent JP-2001027160-A (JP)
Title: Fuel feeding unit for internal combustion engine
Inventor: KUHN MICHAEL
IPC: F02M37/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the pressure loss of a fuel feeding mechanism by incorporating a check valve at an end section on the intake side in the casing of a fuel feeding unit for feeding a fuel to an internal combustion engine, and holding the mechanism pressure in the fuel feeding unit with the check valve. SOLUTION: This fuel feeding unit 1 is provided with a casing 2 having an end section 3 on the intake side and an end section 4 on the discharge side, and a fuel feeding pipe extends from the end section 4 on the discharge side to a fuel injection valve. A connecting cover 5 is provided at the end section 4 on the discharge side, and a check valve 6 on the discharge side is provided in it. A check valve 12 is also stored at the end section 3 on the intake side of the casing 2, and a feed passage 14 is opened or closed by a semispherical closing member 15 integral with a pin 19 of the check valve 12, i.e., the closing member 15 is excited in the closing direction by a coil spring 19 and prevents the pressure loss due to the leakage of the fuel by being sealed on the valve seat 16 of a casing member 27.
Patent JP-2002011848-A (JP)
Title: Method and equipment for fitting blanket to blanket cylinder
Inventor: MACHINO MASANORI
IPC: B41F30/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To fit a blanket to a blanket cylinder over the whole circumference with a prescribed tensile force. SOLUTION: A first fixing process wherein one end part of the blanket 11 is fixed to a first retaining portion 13 of the blanket cylinder 7, a tensile force giving process wherein the other end part of the blanket 11 is engaged with a tension jig 15 disposed on a table 5 and the blanket 11 is stretched from a natural length to a prescribed tensile value, a process wherein the blanket 11 is wound on the blanket cylinder 7 with the rotation of the blanket cylinder 7 made synchronous in amount with the movement of the table 4 and with the tensile force maintained, a printing pressure applying winding process wherein the blanket 11 is wound, while the same pressing force as that in actual printing is given thereto in the course of winding,  and a second fixing process wherein the other end part of the blanket 11 engaged with the table 4 is fixed to a second retaining portion 14 of the blanket cylinder 7 with the tensile force maintained, are provided.
Patent JP-2002010846-A (JP)
Title: Storage device
Inventor: TAKUBO YOSHIICHI
IPC: A47B77/14
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To move the storage part of a storage device frontward/backward by interlocking the movement with the open/close motion of a door to be opened/closed with one side as the fulcrum. SOLUTION: Guide rails are mounted inside the storage space of the storage device with the door in the front to be opened/closed with one side as the fulcrum, and a storage part is formed above the guide rails. By connecting the door and the storage part by a connection arm, the open/close motion of the door and the frontward/backward movement of the storage part are interlocked.
Patent JP-2002016995-A (JP)
Title: Portable audio device
Inventor: KAWAMURA KENJI
IPC: H04N5/64
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable audio device which is used while fitted at all times to a hanging means and allows smooth replacement of the hanging means. SOLUTION: This portable audio device comprises a hanging means such as a neck strap, and a fitting means which is detachably fitted to the hanging means. The fitting means is attached to the hanging means using a plurality of clips. The clip has such structure as a cord runs through a cylinder of a clip part, so that an earphone, a headphone, a microphone and the like are housed beside a strap of the hanging means such as a neck strap with a curled cord. A wire penetrating the curled cord prevents the curled cord from hanging while a magnet fitted to the cord and an iron member at the clip allow to adjust the length of the curled cord.
Patent JP-2001067395-A (JP)
Title: Event base semiconductor testing system and lsi device design testing system
Inventor: TURNQUIST JAMES ALAN
IPC: G06F17/50
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce a turn around time until preparation of a test pattern by forming the test pattern through the direct use of the logical simulation data on an LSI to be tested obtained at a designing step. SOLUTION: Concerning LSI design data 161, logical simulation 162 is executed through the use of test benches 163 and 164 to obtain a damp file 168. Concerning this file 168 or data at an event column 169 by the bench 164, an interface 171 decides assigning to each test pin and a signal level to form files 172 and 173, and data in a file are code-converted by a compiler 175 to be stored in an event file 176. At the time of executing a test, a loader 177 transfers event data to a testing device 178 from the file 176 to generate a test pattern to execute the test of a device to be tested. A testing result is stored in a testing result file 166 and fed back via test bench generation correction 165.
Patent JP-2002024983-A (JP)
Title: Route guide system
Inventor: ODA YASUNORI
IPC: G10L13/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting the deviation of a user from a route and guiding the user to return to the route. SOLUTION: Two parallel RFID rows are mounted to tiles, and the tiles are arranged along a route to be set. Each RFID holds ID information that can identify a right row and a left row. A user such as a visually handicapped person uses a stick with an antenna 13 and a controller 14 of a reader-writer built therein. A portable computer 15 guides the user through a voice output device 16 on whether the user correctly advances on the route on the basis of the ID information of each RFID read by the reader-writer. Only when the antenna 13 of the stick is in the middle of two RFID rows along the route, the RFIDs on both sides are simultaneously read to recognize the present place to be on the route. In the case of detecting only the ID information of one row, the portable computer 15 informs the user of the deviation onto that side with voice or the like.
Patent JP-2002022701-A (JP)
Title: Sample introduction device for flat gel electrophoresis device and its sample introduction method
Inventor: ITAKURA MITSUO
IPC: G01N27/447
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sample introduction device for a flat gel electrophoresis device and its sample introduction method improving efficiency and speed of sample introduction into the flat gel electrophoresis device for treating a many kinds of samples at once so as to carry out efficient high-speed analysis such as SNP. SOLUTION: The flat gel electrophoresis device is provided with a migration tank constructed of two flat plates housing a gel thin layer put between them and a comb- shaped part forming a plurality of sample introduction ports, in which an upper part of the gel thin layer inside the migration tank is divided mutually at fixed intervals by means of a comb.  The sample introduction device introducing a sample into the respective sample introduction ports of the flat gel electrophoresis device is provided with a dispenser having a small-diameter nozzle allowed to be inserted into each sample introduction port, a nozzle head holding the nozzle, a moving part moving the nozzle head, a comb-shaped part detection means arranged in the nozzle head for detecting the position and the attitude of the comb-shaped part, and a control part controlling the nozzle so that it is inserted into the sample introduction port in the comb-shaped part on the basis of the position and the attitude detected by means of the comb-shaped part detection means.
Patent JP-2001068940-A (JP)
Title: Power amplifier circuit adjusting load of power control for adjacent channel and next to the adjacent channel
Inventor: KLOMSDORF ARMIN
IPC: H03F1/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier that more accurately controls power of an adjacent channel and a next to the adjacent channel transmitted by the power amplifier over a broad band. SOLUTION: This power amplifier circuit adjusts a load to control power of an adjacent channel and of a next to the adjacent channel. A power amplifier 172 amplifies an input signal to generate an amplified signal. A variable impedance network 174 provides a different impedance to an output of the power amplifier 172 in response to a load control signal. A peak detector 180 provides an instruction of a peak average ratio of the amplified signal. The peak detector 180 and a controller 184 connected to the variable impedance network 174 generate a load control signal in response to the instruction of the peak average ratio.
Patent JP-2002027480-A (JP)
Title: Dynamic image processing method and apparatus thereof
Inventor: SUDO KAZUMI
IPC: H04N19/57
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image processing method and a dynamic image processing apparatus which can separate a tracked moving object from other objects and track it stably even if the moving object crosses the other objects or disappears while the moving object is tracked by processing the image of the tracked object picked up by a camera. SOLUTION: This dynamic image processing method processes images picked up by a camera to detect and track a moving object. An image memory in which image signals are stored is divided into a plurality of blocks and each block is further divided into a plurality of elements. Vector value of movement (motion vectors) of the image between image frames are measured for the respective divided elements, the elements having identical motion vectors are grouped, and an object of the groups with elements having the dynamic vectors agreeing with the motion vector of the tracked moving object is separated and tracked. Such a procedure is repeated.
Patent JP-2002025922-A (JP)
Title: Method for manufacturing iii-v compound semiconductor
Inventor: HIGASHIYA MASAHARU
IPC: H01L29/201
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a III-V compound semiconductor which dopes oxygen into a buffer layer to reduce leakage current in pinch- off. SOLUTION: In the method for manufacturing a III-V compound semiconductor whereby a dopant material, a group III material, a group V material, and dilution gas are supplied onto a heated substrate to grow the buffer layer, oxygen is doped on the buffer layer.
Patent JP-2002035926-A (JP)
Title: Structure of casting nozzle
Inventor: SAEKI TSUNENOBU
IPC: B22D41/50
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a casting nozzle structure whose upper nozzle has a small taper angle and a small outer diameter, while preventing the upper nozzle from moving upward in a tapered cavity of nozzle holding brick. SOLUTION: The casting nozzle structure composed of an upper nozzle 20 provided with a truncated conical shape at the upper part, a cylindrical shape at the lower part, and a nozzle hole passing molten metal at the axial center, a brick for holding the nozzle installed in the bottom of a molten metal container, in which the upper nozzle 20 is fixedly inserted from below, and a slidable flow rate controller (slide valve) 4 arranged at the lower part of the upper nozzle, is characterized in that a recess 21 and/or a protuberance 24 is formed at the outer peripheral face except the lower end of the upper nozzle 20.
Patent JP-2001142903-A (JP)
Title: Device, method and system for retrieving data and storage medium
Inventor: YASHIRO SATORU
IPC: G06F17/30
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To retrieve data having desired control information in a data-base with stored data, to which control information is applied. SOLUTION: This device has a registration means 101 for registering data, data control information and data attribute information, a storage means 102 for storing data, data control information and data attribute information and a retrieval means 108 for retrieving image data based on the data control information and the data attribute information.
Patent JP-2002037804-A (JP)
Title: Method for continuously producing polystyrene
Inventor: SASAKI AKINOBU
IPC: C08F2/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a polystyrene having low molecular weight which can be applied to a paint, coating material, resin additive, wax, binder, adhesive, glue, polish, surface treatment agent or the like. SOLUTION: In the method for polymerizing styrene in a polymerization tank equipped with a stirrer, the low molecular weight polystyrene with the weight-average molecular weight is 1,000 to 20,000 and the ratio of weight- average molecular weight to number-average molecular weight is 4 or less is efficiently and continuously produced with a yield of 80% or more at the polymerization temperature of 190 deg.C or more and for the average residence time of 5 minutes or more.
Patent JP-2002036099-A (JP)
Title: Double-side polishing device
Inventor: INADA YASUO
IPC: B24B37/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To improve polishing accuracy for a double-side polishing device equipped with a carrier performing turning movement without rotating. SOLUTION: This double-side polishing device is equipped with a carrier 12 constituted by providing a through hole on a plate for inserting a workpiece 10a, an upper surface plate 14 for polishing an upper surface of the workpiece 10a, a lower surface plate 16 for polishing a lower surface of the workpiece 10a, a carrier holder 22 for holding the carrier 12, and a carrier movement mechanism 20a having a turning mechanism 21a for turningly moving the carrier holder 22 in a parallel plane with the carrier 12 without rotating it and a rotating mechanism 21b for rotating moving the carrier holder 22 in the parallel plane with the carrier 12 in order to polish the double-side surface of the workpiece 10a by moving the workpiece 10a with the movements of the carrier 12 through the carrier holder 22.
Patent JP-2002007118-A (JP)
Title: Vliw processor
Inventor: TANAKA RITSUKO
IPC: G06F9/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a VLIW processor capable of varying the number of simultaneously executable instructions. SOLUTION: This VLIW processor is provided with plural arithmetic units for executing instructions so that plural instructions can be simultaneously read from a memory which holds an instruction column, and that the plural instructions can be executed by the plural arithmetic units. This VLIW processor is provided with an instruction storing means for storing the plural read instructions, a buffer means for temporarily storing the plural instructions outputted by the instruction storing means, an order control means for controlling the combination of the instructions to be simultaneously executed according to the combination of the instruction types by referring to the plural instructions outputted by the instruction storing means, and an instruction recombining means for recombining the order of execution of the instructions based on the instruction of the order control means,  and for supplying the instructions to the plural arithmetic units.
Patent JP-2002044537-A (JP)
Title: Bs digital broadcast receiver and method for registering broadcast station to channel selection key
Inventor: AOYANAGI MITSUTOSHI
IPC: H04N5/445
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver and its method by which a desired channel can be selected with a very simple operation in the case that a user selects the desired channel out of several hundreds of channels. SOLUTION: Each BS digital broadcast station can broadcast a plurality of channel video images under the concept of a broadcaster. Information as to a plurality of the channels broadcast by each broadcast station is transmitted as broadcaster information. The broadcaster information is effectively utilized and an optional key is assigned as a broadcast station to allow a user to cyclically select a channel belonging to the same broadcast station every time the user depresses the same key.
Patent JP-2002047590-A (JP)
Title: Electrolytic cell
Inventor: TORIO SHINGO
IPC: C25B9/17
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell capable of favorably preventing generation of pin holes in a solid polymer electrolytic film even when a protective sheet is provided. SOLUTION: This electrolytic cell comprises the solid electrolytic film 2, a pair of power feeders 7 and 8 disposed on both sides of the solid electrolytic film 2, a pair of electrode plates 10 and 10 disposed on each outer side of the power feeders 7 and 8, and the film-like protective sheet 6 having a notched part 6a of the shape smaller than that of the contour of the power feeder 8 between the solid electrolytic film 2 and either of the anode side power feeder 7 or the cathode side power feeder 8 is disposed with a peripheral edge part of the notched part 6a interposed between the solid electrolytic film 2 and the power feeder 8.
Patent JP-2002044242-A (JP)
Title: Key telephone system
Inventor: MIWA KAZUNARI
IPC: H04Q3/58
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to give a notice to a desired opposite person about information of a sender who makes receive interrupt for transfer call. SOLUTION: When a calling person (C) calls for communicating with the transfer destination during engagement in call between a sender (A) and a transfer destination (B) through a receiving line wire 11A and a sending line wire 11B, a receive interrupt is generated at the line wire 11A. At the same time, a call ID as a telephone number of the calling person (C) is generated by an exchange system 1. In this case, the arrival of receive interrupt is noticed as a voice signal or a data signal to the transfer destination, and the call ID is noticed as a voice or data signal to the transfer destination (B).