baber/WOPTO huggingface dataset:
Patent JP-2001270630-A (JP)
Title: Paper sheet handling device
Inventor: NAGAI TOMIO
IPC: B65H3/46
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical character reader having a document separating mechanism superior in separating ability at all times for taking a plurality of documents in a device while being separated and offering a simply constructed separating mechanism part for achieving a smaller size and a lower cost. SOLUTION: A contact member 31 which contacts the peripheral face of a separating roller 6 for separating documents 22 one by one taken in by a feed roller 4 allows the separating roller 6 to be rotated in one direction when moved by a solenoid 29 as a driving source. Thus, a separating roller driving mechanism 24 for avoiding local wear on the surface of the roller and providing long service for the separating roller 6 is constructed with the driving source having one simple mechanism, so that the optical character reader 1 having a smaller size and a lower cost with a less number of parts can be obtained. A fabric member 32 is laid between the contact member 31 and the separating roller 6 for cleaning the peripheral face of the separating roller 6.
Patent JP-2000301579-A (JP)
Title: Method and apparatus for manufacturing injection molding having fine long hole
Inventor: AZUMA YOSHIAKI
IPC: B29C45/33
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation of a fine-diameter core pin and to assure a dimensional accuracy of a portion having a fine long hole therein by gradually filling molten resin in a lengthwise direction of the pin by utilizing a moving plate. SOLUTION: Molds 41, 31 are opened. A slide block 32 is placed at a starting position. A second slide block 39 is moved to approach a moving dowel 34 to a clamp piece 37. An end of a fine-diameter core pin 33 is fixedly held, and the molds 41, 31 are closed. Molten resin is injection molded from a gate G. The plate 35 and the dowel 34 are slowly moved against a force of a spring in response to a charging resin amount. Then, generated gas when the resin is filled is externally drawn from a gap or the like between a pinhole P of the plate 35 and the pin 33, while the plate 35 is moved from a starting point of a cavity C1 to an ending point from a portion formed with a portion having a fine long hole therein. After the filling is completed, the molds are opened. Thus, a pressure to the pin 33 is lowered to prevent its deformation, and fine holes of high accuracy can be assured.
Patent JP-2001271439-A (JP)
Title: Building material having electromagnetic wave shielding performance
Inventor: ENDO TETSUO
IPC: E04C2/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To construct a building with excellent electromagnetic wave shielding performance when an electromagnetic wave leaks even if mutual end parts of electromagnetic wave shielding gypsum boards are covered with a conventional conductive putty having high resistivity. SOLUTION: This building material having electromagnetic wave shielding performance is formed by mixing a conductive powder material 4b and a conductive wire rod 4c with base material such as an electrically neutral putty material 4a.
Patent JP-2001274452-A (JP)
Title: Photocoupler
Inventor: NAKAHARA TOSHINORI
IPC: H01L31/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin photocoupler which is improved in detection accuracy and light utilization efficiency. SOLUTION: This photocoupler is provided with a light emitting section 2 which is constituted by wiring a light emitting element 6 positioned to one 4 of a pair of leads 4 and 5 to the other lead 5 and, at the same time, molding the circumference of the element 6 with a resin and a light receiving section 3 which is constituted by wiring a light receiving element 12 positioned to one 10 of a pair of leads 10 and 11 to the other lead 11 and, at the same time, molding the circumference of the element 12 with a resin. The light emitting and receiving sections 2 and 3 are connected to each other through a common lead 16 by using one of the leads 4, 5, 10, and 11 as the common lead 16, and the molded resin section 8 of the section 2 is separated from that 14 of the section 3.
Patent JP-2001282971-A (JP)
Title: Job report information server
Inventor: HORII KATSUTOMO
IPC: G06Q10/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a job report information server with which the burden of managing a worker in a dispatch destination organization can be reduced and the minute of the work situation of a worker in a dispatch side organization can easily be grasped. SOLUTION: In the job report information server, job report information is received from the job report registration device 30 of a worker side through a network and is stored in a storage 13. The setting of the condition of opening job report information is received from the job report authentication device 20 of the dispatch destination organization side and it is stored in the storage 13. Job report information where the opening condition stating that the information may be opened is set is displayed on a display part 16 in response to a reference request from an operation part 15.
Patent JP-2001271606-A (JP)
Title: Oval deformation preventing casing
Inventor: KONDO MITSURU
IPC: F01D25/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oval deformation preventing casing, capable of preventing oval deformation to be generated caused by the deviation of the temperature distribution in the casing of a turbine. SOLUTION: This oval deformation preventing casing in which a rotor is mounted is divided around an axis into four, and respective divided surfaces are constituted so as to be flange connecting parts. The temperature distribution around the central axis of the rotor in the casing and the rigidity distribution are substantially equalized in the four directions from the point of view of thermal deformation, and therefore, oval deformation is prevented.
Patent JP-2001285332-A (JP)
Title: Information delivery system
Inventor: SAITO TAKESHI
IPC: H04W84/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a getting of various kinds of interactive information in a predetermined closed space without involvement of public communication network. SOLUTION: In this system, a delivery server S organizes and stores information received from an information providing equipment 9. The server S is connected to radio base stations B1, B2,... via local area network (LAN) 1. Portable terminals T1, T2,... communicate to the stations B1, B2,... via radio LAN to get interactively the information stored in the server S. Therefore, communication charge is free because of no use of the public communication network.
Patent JP-2001285529-A (JP)
Title: Communication service system, communication system, terminal, and method for changing current available communication capacity
Inventor: AOYAMA HARUMI
IPC: H04W4/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To use a terminal (for example, a mobile machine) for adding a prepaid available communication capacity to the current available communication capacity of another terminal. SOLUTION: A card service controller 240 receives a prepaid card number and the machine number of a mobile machine 220 from a mobile machine 210. The received prepaid card number is converted into prepaid available communication frequency, corresponding to this number. The converted prepaid available communication frequency and the machine number of the mobile machine 220 are transmitted to a service control node 260. The service control node 260 adds the received prepaid available communication frequency to the current available communication frequency, corresponding to the received machine number of the mobile machine 220.
Patent JP-2001276690-A (JP)
Title: Rubber plug and coating method using the same
Inventor: NAKADA TOSHIHIRO
IPC: F16K27/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber plug capable of easily plugging the opening of a work and a coating method using the rubber plug. SOLUTION: The rubber plug 1B is made of a conical shaped silicone rubber molding and has a tip end surface 11 having small outside diameter and a base end surface 12 having large outside diameter. A 1st recessed part 21 recessed largely toward the base end surface 12 is formed in the side of the tip end surface 11 and a 2nd recessed part 22 largely recessed toward the tip end surface 11 is formed in the side of the base end surface 12. The 1st recessed part 21 and the 2nd recessed part 22 are formed to have different depths and the dimension D2 of the depth of the 2nd recessed part 22 is designed to be >=1/3 of the dimension H of the height of the rubber plug.
Patent JP-2001277684-A (JP)
Title: Recording device
Inventor: KOIKE NORIHIKO
IPC: B41J31/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To ensure the running stability of a carriage by preventing looseness of a ribbon holder to a ribbon cassette. SOLUTION: In a printer 10, in which the recording wires of a recording head 18 loaded on a carriage 19 are projected towards an ink ribbon 31 delivered from a ribbon cassette 40 during the running of the carriage so as to record an image on a sheet, which is carried to the back surface side of the ink ribbon and a ribbon holder 38, which holds the ink ribbon widthwise (or to the direction indicated with the arrow B), is shiftably provided along the longitudinal direction (or along the direction indicated with the arrow A) of the ribbon cassette extending to the running direction of the carriage (or to the direction indicated with the arrow A), ribs 39, which hold the ribbon holder to its shifting direction (or to the direction indicated with the arrow A), are installed in the carriage.
Patent JP-2001290282-A (JP)
Title: Adjusting method of picture part area of press plate
Inventor: OKAMOTO SUMIYUKI
IPC: G03F7/20
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of picture part area of a press plate which allows free adjustment. SOLUTION: This adjusting method of picture part area of a press plate is constituted in such a manner that picture data for printing is exposed and printed on a positive press plate and, thereafter, the picture part area of the press plate is decreasingly adjusted by exposing and printing superposingly the said picture data for printing from the position where the exposing position toward the press plate is shifted by a required adjustment amount. Further, the picture data is exposed and printed on a negative press plate and, thereafter, the picture part area of the press plate is increasingly adjusted by exposing and printing superposingly the picture data from the position where the exposing position toward the press plate is shifted by a required adjustment amount.
Patent JP-2001290117-A (JP)
Title: Producing method and producing device of electrooptical device
Inventor: KARASAWA KAZUKI
IPC: G02F1/1339
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method and a producing device of electrooptical device which enables performing temporary positioning before temporary adhesion of two sheets of substrates of the electrooptical device. SOLUTION: An alignment mark is detected by a CCD camera 320 in the state that a counter substrate 220 on which the alignment mark is formed is adsorbed and held on a head 361. Based on a result of the detection, position information of the alignment mark is calculated and, further, correction information is calculated in a control part. Based on the correction information, the counter substrate 220 is conveyed to the upper part of a TFT array substrate 210a and mounted thereon, and the temporary adhesion of the two sheets of substrates is performed. Thus the positioning of the substrate before the temporary adhesion can be performed in non-contact without using tool such as a positioning pin and, as a result, the occurrence of chipping and cracking, etc., of the substrate is prevented.
Patent JP-2001286666-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for game whose constitution may be simplified and in which it is unnecessary to store and supply cash for repayment at all times inside the device for game. SOLUTION: A device for game 3 which is placed corresponding by to a play machine 2 and has a recording medium processing means 317 for converting into a game medium the valuable value for game of the magnitude specified by recorded information of a received recording medium for game and cash identifying means 315 and 316 in which cash is received and identified, and in which value adding processing is performed in which the valuable value for game of the magnitude corresponding to the amount of received cash for which identification results are judged to be right is added to valuable value for game when the valuable for game specified by the recording medium for game remains,  wherein an upper limit is fixed for the magnitude of valuable value for game and received cash is returned when the total value of the magnitude of valuable value for game corresponding to the amount of received cash and that of the valuable value for game specified by the recording medium for game is over the upper limit.
Patent JP-2001290246-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: IKEDA TAKESHI
IPC: G03C7/388
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having enhanced pressure resistance and an image forming method which ensures superior suitability to dry rapid processing and favorable whiteness of a print. SOLUTION: The silver halide photographic sensitive material has an A value of 10-15 given by the expression (-2×(the amount of protective colloid)+5× (the amount of a hydrophobic compound)). The amount of the protective colloid is the mass of the protective colloid per 1 m2 applied on the base and the amount of the hydrophobic compound is the mass of the hydrophobic compound per 1 m2 applied on the base.
Patent JP-2001292248-A (JP)
Title: Communication equipment, control method therefor and storage medium storing program for controlling the same equipment
Inventor: OHIRA MASAHIRO
IPC: H04M11/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the error occurs when a channel is not designated at the time of calling depending on an exchange, to which communication is connected, in the case of communication via a line such as ISDN line having plural channels. SOLUTION: Information for designating a channel can be set and when making a call, on the basis of that setting, processing of the calling is performed.
Patent JP-2001292206-A (JP)
Title: Portable radio communication equipment
Inventor: ISHIKAWA YOSHITO
IPC: H04W76/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide foldable portable radio communication equipment, with which a user can immediately visually detect an incoming call even without sounding a ringer tone at the time a lid is closed. SOLUTION: When there is an incoming call, even in the state is the lid 7 closed, the back light of a display 8 is turned on or flickered so that a band- like translucent part 10 can be lighted.
Patent JP-2001294381-A (JP)
Title: Ropeless linear motor elevator
Inventor: MALCON SHANDORU
IPC: B66B1/30
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a ropeless linear motor elevator exhibiting high energy- saving effect. SOLUTION: An electrically connected counterweight is arranged.
Patent JP-2001297306-A (JP)
Title: Character recognizing device
Inventor: GOTO HIROHISA
IPC: G06K9/62
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time for verifying and correcting the recognized result and to improve a quality of correction as well. SOLUTION: Concerning a compound character recognizing device, which has plural character recognizing parts, for improving the performance of recognition with the majority of the respective recognized results, the results of plural character recognizing devices on a character pattern are stored in a recognized result storage part 50, the absence of the same combination as the recognized results of the character pattern once corrected by an operator is retrieved by a combination retrieving part 80 concerning all the characters of a document or characters equal to or lower than the certainty of the recognized result of the character pattern once corrected by the operator are compared by a certainty comparing part 100 concerning all the characters of the document to be handled,  and the character pattern of coincident combination or character pattern of low certainty is displayed on a display part 90 as a character with possibility of erroneous read.
Patent JP-2001297714-A (JP)
Title: Color cathode-ray tube
Inventor: ENOMOTO TAKASHI
IPC: H01J29/07
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube which can prevent slackness at the center of a shadow mask without changing shape or weight of a frame. SOLUTION: With the color cathode-ray tube equipped with a shadow mask structure 15 provided with a shadow mask 22 and a frame holding the shadow mask in a state of tensile strength applied, weight of per unit area at the center of the shadow mask is made lower than that of the peripheral part.
Patent JP-2001293958-A (JP)
Title: Heat sensitive magnetic recording sheet
Inventor: TAIRA HAJIME
IPC: B42D15/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive magnetic recording sheet, reduced in roughness and excellent in magnetic recording performance as well as a productivity from the consideration of atmosphere. SOLUTION: In the heat sensitive magnetic recording sheet provided with a heat sensitive recording layer, containing the compound of an electronic donor compound, an electric receptor compound and an adhesive agent while being arranged on the front surface of a sheet substrate, as well as a magnetic recording layer, containing a ferromagnetic compound and the adhesive agent while being arranged partially on the heat sensitive recording layer, a water-soluble adhesive agent is employed for the adhesive agent in the heat sensitive recording layer and the recording layer as one means to achieve the purpose and obtain a water absorbing capacity by the Kopp's law (JIS P 8140: 1988) of 5-20 (g/m2) from at least the rear surface side of the heat sensitive magnetic recording sheet or the rear surface side of the heat sensitive recording layer.
Patent JP-2001296266-A (JP)
Title: Gas detection method and device
Inventor: MIHASHI HIROKAZU
IPC: G01N27/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable technology, capable of measuring the concentration of detection gas, even if detecting high-concentration detection gas. SOLUTION: A gas detection circuit 2, capable of obtaining an output by energizing a gas detection element 1, and freely energizing and heating the element and a control device 3 are installed. The control device 3 performs energizing heating control for repeating alternately a first energized state for purging and heating the gas detection element 1 and a second energized state for maintaining the adsorption state for adsorbing atmospheric gas on the gas detection element 1.  After switching from the second energizing state to the first energizing state with the gas detection element 1 arranged in the cleans air, and after start of the first energized state, a first output is obtained in the first energized state after elapse of a stand-by time, which is defined to be the time, until the gas detection element 1 is heated up to the temperature at which the element 1 does not detect the detection gas, and a second output from the gas detection element 1 in the second energized state is obtained, and the difference between the first and second outputs is calculated.
Patent JP-2000349616-A (JP)
Title: Driver circuit
Inventor: LATTIMORE GEORGE MCNEIL
IPC: H01L21/8238
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-on-insulator driver circuit that has a body voltage control stage and a voltage clamp stage. SOLUTION: A body voltage control means 102 outputs an output driver signal WL in response to an input control signal SL1. The body voltage control means 102 includes a 1st transistor(TR) Q1 with a terminal 1-8 for electric coupling with a logic circuit and the TR Q1 has a body connecting point 112 connected electrically to the input control signal SL1 to reduce a threshold voltage of the TR Q1 when the TR Q1 is active. Through the reduction in the threshold voltage of the TR, a transition speed of the TR Q1 reaching an inactive state is increased in response to the input control signal. A voltage clamp stage 104 has a 2nd TR Q4 that responds to the input control signal SL1 so as to give a reference voltage 126 to the terminal 108 when the 1st TR Q1 is inactive.
Patent JP-2001259085-A (JP)
Title: Tape to be wound around grip for regulating weight and centroid
Inventor: IWATA YOSHITO
IPC: A63B60/14
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tape to be wound around a flexible grip for safely, easily and inexpensively regulating the positions of weights and centroids of sporting goods accompanied by waving motion, with easy repetitive trials. SOLUTION: Particles of 0.1 mm to 1 mm among particle groups mainly composed of particles of 0.1 mm to 1 mm in the length of the longest part of the particles of various shapes and having the weight of >=4.5 in specific gravity are fixed at the tape to be wound around the grip of <=5 cm in width at >=5 pieces peer 1 cm length of the tape. Otherwise, the tape wound around the grip of <=0.5 mm thickness, >=0.08 g/cm2 weight and <=5 cm width is formed. The tape to be wound around the grip is formed of a synthetic resin alone or leather alone or by adhering the leather and the synthetic resin. has the specific gravity >=0.6, is flexible, has <=5 cm width and is formed to >=0.08 g/cm2 in the weight per unit area. The total weight of the tape wound around the grip is previously distinctly elucidated.
Patent JP-2001310522-A (JP)
Title: Printer
Inventor: KOYABU AKIRA
IPC: B41J15/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make a case compact in a printer which houses a roll paper for receipt printing and a roll paper for journal printing by arranging a storage space and a take-up space for the two rolls effectively. SOLUTION: The printer 10 is provided with a case 12 that has a first face part and a second face part which are arranged opposite to each other and a third face part which is connected with the first and the second part. A roll paper holder 28 for journal and a take-up spool 26 are arranged in parallel to each other within the first face part. A roll paper holder 22 for receipt is arranged within the third face part in the rear of the roll paper holder 28 for journal and the take-up spool 26. A paper r2 that is pulled out from the roll paper holder 22 and is subjected to printing is checked by a view window 16 that is formed on the first face part. A paper r1 that is pulled out from the roll paper holder 22 for receipt and is subjected to printing is discharged from a discharge port 14 that is formed on the third face part.