baber/WOPTO huggingface dataset:
Patent JP-2001291460-A (JP)
Title: Setter and control equipment
Inventor: IGA MASAAKI
IPC: H01H41/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive setter capable of analog setting of digital data. SOLUTION: First - third digital switches 81-83 are provided for outputting binary data corresponding to the rotation positions of operation shafts 91-93. The rotating operation of a temperature setting lug 2 is transmitted to the digital switches 81-83 via gears 20, 22 and discs 23-25 at a predetermined rotation ratio. Data set by the temperature setting lug 2 is fetched as digital data from the first - third digital switches 81-83.
Patent JP-2001290506-A (JP)
Title: Method for identifying controlled system and controller, using identification result thereof
Inventor: ABE KEISUKE
IPC: G05B23/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an identifying method for a controlled system which identifies dynamic characteristics of the controlled system precisely by an easy method. SOLUTION: The stationary gain of the controlled system 4 is measured from step response characteristics in a closed loop (step ST1) and the time constant of the controlled system 4 is similarly measured (step ST2). Further, the integral gain of a PID controller is increased to measure a vibration frequency when a stable limit is reached (steps ST3 to ST5) and the proportional gain of the PID controller is similarly increased to measure a vibration frequency when the stable limit is reached (steps ST6 to ST8). The measured stationary gain, time constant, and two vibration frequencies are used to identify the dynamic characteristics of the controlled system 4 (step ST9).
Patent JP-2001292440-A (JP)
Title: Scene supervisory system
Inventor: TAKAHATA MINORU
IPC: H04W28/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a scene supervisory system that can provide a displayable scene image to a mobile unit in a proper mode at all times regardless of the type of the mobile unit. SOLUTION: An image processing center 14 receives and stores an image acquired by an image acquisition means 19 via a private communication network 15 or the Internet 10 and applies the conversion processing to the image so as to have a depth of colors, the size and the direction of the image corresponding to the type of the mobile unit 11. The image processing center 14 opens the image to public via the Internet 10 when sensing a change in the scene on the basis of the images sequentially stored and receiving a request from the mobile unit.
Patent JP-2001290580-A (JP)
Title: Reading terminal
Inventor: MINEMOTO TAKERU
IPC: G06F3/033
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a reading terminal which is small-sized and easy to use and has an easy-to-read screen. SOLUTION: This terminal has a roller scroll unit 210 which rotates by 90 deg. in the rotating direction of a roller key 211 and can scroll a document displayed at a display part, 205 vertically and horizontally through the 90 deg. rotation switching of the roller scroll unit and the rotation of the roller key. Further, the terminal is equipped with an operation part housing fitted with a 10-key/character input button 217 and a display part housing fitted with the display part, the operation part housing and display part housing are engaged in a slidable state with each other, and the terminal is usable as a portable telephone set while the 10-key/character input button provided in the operation part housing is exposed outside the display part housing.
Patent JP-2001289427-A (JP)
Title: Plasma heating type melting furnace, and its operation method
Inventor: MIURA HIROSHI
IPC: F27D11/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma heating type melting furnace where its heat efficiency is improved for reducing running costs and at the same time even an inexperienced worker can set the temperature of a slug to an appropriate value. SOLUTION: A metering conveyor 21 and a degree-of-base measuring device 22 are provided. Then, the weight of ash 2 that is thrown into a melting furnace 5 and the basicity are measured in advance to predict the amount of heat required for melting. Then, the output of plasma arc is controlled to a value for supplying a predicted amount of heat. The output of plasma arc is changed in the order of the position of a plasma torch 6, a plasma current value, and a plasma gas flow rate value, thus allowing even an inexperienced person to perform a stable operation.
Patent JP-2001297028-A (JP)
Title: Computer network system
Inventor: OSHIMA NAOYUKI
IPC: G06F21/31
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a computer network system which can improve security and/or reliability. SOLUTION: The computer network system 100 constitutes a client-server system and has a server 1 and clients 10 to 40 which are connected to the server 1. The server 1 allows the clients 20 to 40 to log on when the client 10 logs on, and inhibits the clients 20 to 40 to log on when the client 10 is logging off. Further, the server 1 forces the clients 20 to 40 to log off when the client 10 is logging off.
Patent JP-2001308577-A (JP)
Title: Pt plate shield structure
Inventor: MORIKAWA YASUYUKI
IPC: H05K9/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a PT plate shield structure in which leakage of electromagnetic wave from the end of a printed board is prevented without providing a large number of through holes in the circumferential fringe of the printed board. SOLUTION: Since an onboard contact 1 is imparted with resiliency in the horizontal direction and the onboard contact is energized to the inner side face of a shield case 3 covering the end 2a of a printed board 2, the printed board can be shielded over the entire circumference thereof so that electromagnetic wave does not leak from anywhere. Furthermore, since the onboard contact comprises an L-shaped rigid part 3a and a resilient part 3b formed by bending the upper end of the rigid part outward several times and a cut is made in the resilient part in the vertical direction, the resilient part is deformed and recovered more appropriately to ensure good contact. The shield case can be kept at the ground potential of the printed board and the printed board can be shielded surely.
Patent JP-2001309141-A (JP)
Title: Facsimile terminal system
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal system with user-friendliness that can reduce the communication cost where even a facsimile terminal starting ring type multiple address transmission can accurately grasp the communication result by the ring multiple address transmission. SOLUTION: Each facsimile terminal is provided with a memory circuit 17 that registers information corresponding to a ring type multiple address transmission number, a memory circuit 17 that registers a telephone number of its own terminal, an operation section 20 that selects start of the ring type multiple address transmission, a CPU 18 that transmits destination information of the facsimile terminal starting the ring type multiple address transmission,  and the CPU 18 that transmits information denoting that the facsimile terminal starting the ring type multiple address transmission is an identical facsimile terminal among sets of ring type multiple address reception information in the lump of communication and allows the facsimile terminal performing the ring type multiple address transmission to take the ring type multiple address transmission in the lump in one communication into account so as to discriminate an error in the ring type multiple access communication as its control.
Patent JP-2001190191-A (JP)
Title: Rotor for spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To make parts that readily come into contact with a one other than a rotor scratch-resistant. SOLUTION: The rotor 3 of this spinning reel is equipped with the rotor body 15, a bail arm 16 and a rotor cover 17. The rotor body 15 is equipped with a cylinder 20 that is rotatably attached to the reel body 2 and has a ring form of a larger diameter part 20a than the other parts at the rear end, a couple of connection parts 21a that extend outward from the large diameter part 20a at a position opposing to the outer peripheral face of the large diameter part 20a and a couple of rotor arms 21 including a couple of arm parts 21b extending forward from the couple of the connection parts 21a at an interval from the cylinder 20. The bail-arm 16 is provided for guiding fishline that is set to the top end of the couple of the rotor arms 21 to a spool 4.  The rotor cover 17 is detachably attached to the rotor body 15 so that the large diameter part 20a and the outer exposed faces of the couple of the connector parts 21a may be covered.
Patent JP-2001301924-A (JP)
Title: Transporting system, transporting method, and task receving terminal of transporting vehicle, order terminal, and order receving server
Inventor: HAYASHI TAKAHIRO
IPC: G06Q50/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an order receiving server allowing a transportation company to speedily transport an article in response to a customer and a customer to easily specify a transportation company. SOLUTION: This order receiving server comprises a means for specifying present- position information of a plurality of transporting vehicles by receiving present-position information of a self through a line 5 from task receiving terminals 1 of the plurality of transporting vehicles, a means for specifying a customer's position of a transportation object of the customer and a destination's position by receiving distribution information including the customer's position and the destination's position through the line 5 from a plurality of ordering terminals 2, a means for specifying, as a task receiving transporting vehicle, a transporting vehicle with the present-position information of the transporting vehicle closest to the destination's position of the transportation object of present-position information of the plurality of transporting vehicles,  and a means for transmitting the distribution information including the customer's position and the destination's position through the line 5 to the task receiving terminal 1 of the specified transporting vehicle as the task receiving transporting vehicle.
Patent JP-2001308613-A (JP)
Title: High frequency module
Inventor: SHINODA HIROSHI
IPC: H01P5/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module equipped with a coaxial microstrip line converter by which power can be supplied coaxially from a grand substrate side, which allows reducing loss at a mode converter and lowering unneedful radiation to the outside and external interference. SOLUTION: The high frequency module has the coaxial microstrip converter which supplies power by a coaxial cable 1 from the overside of a signal conductor 6 of the microstrip line. the connection portion between the coaxial cable 1 and a microstrip line 5 is covered by a metal cap 10. Loss by radiation can be reduced, and unneedful radiation to the outside and external interference can be lowered, by installing the metal cap on the dielectric substrate to form a waveguide to cut off electromagnetic waves by signal frequency at the mode converter.
Patent JP-2001302674-A (JP)
Title: Method for producing high-purity spiroglycol
Inventor: NINOMIYA AKIYUKI
IPC: B01J31/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a spiroglycol of high purity sufficient for use as a raw material for functional polymers in a method for producing the spiroglycol by reacting pentaerythritol with hydroxypivalaldehyde in the presence of an acidic catalyst. SOLUTION: The hydroxypivalaldehyde obtained by previous extraction and recovery thereof in a reactional product liquid with a 6-9C hydrocarbon solvent is used as a raw material.
Patent JP-2001308895-A (JP)
Title: Response transmission system
Inventor: HIDE KANAKO
IPC: H04L12/70
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a response transmission system that is adopted by a master unit, responding to a setting command from slave units in a system consisting of one set of the master unit and the slave units under the control of the master unit and that relieves a load for generation and transmission of the response by the master unit, to avoid deterioration in the transmission efficiency between the master unit and the slave units, due to the transmission of the response. SOLUTION: When the number of responses with respect to setting commands from the slave units exceeds a transmission system discrimination number that is a reference for selecting a transmission form, the master unit transmits the response by a multi-cast transmission system, or when the number of responses is the transmission system discrimination number or below, the master unit transmits the responses by a uni-cast transmission system.
Patent JP-2001307933-A (JP)
Title: Current resonant-type converter transformer
Inventor: OTA TOMOTSUGU
IPC: H01F27/30
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a current resonant-type converter transformer whose coupling coefficient k can be optionally set and which can be lessened in size and height. SOLUTION: Coil sheets 10 each composed of an insulating resin sheet and a spiral conductor pattern formed on the insulating resin sheet are laminated through a prepreg 22 into a primary coil 20, and other coil sheets 10 each composed of an insulating resin sheet and a spiral conductor pattern formed on he insulating resin sheet are laminated through a prepreg 22 into a secondary coil 24. The primary coil 20 and secondary coil 24 are joined together into one piece with resin contained in the prepregs interposing a required number of prepregs corresponding to a certain thickness for regulating a coupling coefficient. In the primary coil and secondary coil, the conductor patterns are successively connected together. An EE-type magnetic core of flat structure is fitted into a coil-coupled body 26 of integral structure from outside.  An insulating resin plate may be interposed between the primary coil and secondary coil and bonded into one piece.
Patent JP-2001314075-A (JP)
Title: Gate drive circuit of power semiconductor device
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid increase of a turn-off loss even if component properties of a power semiconductor device are varied. SOLUTION: An output of a comparator circuit 20 which detects that a voltage Vge between a gate and an emitter of a power semiconductor device reaches a certain threshold, and an output of a delay circuit 16, are inputted to an AND circuit 21 whose output is inputted to a DFF 23. An output of a one-shot circuit 22 which uses the rise of the circuit 16 as a trigger is inputted to the clock side of the DFF 23 and, if the signal output time of the circuit 21 is longer than the ordinary signal output time of the circuit 22 because of variations of properties, etc., the output of the DFF 23 is set to be high, a SW 4 is turned on via a circuit 24, and a gate resistance is lowered to quicken a turn-off operation.
Patent JP-2001314196-A (JP)
Title: Method for production of l-pantonine
Inventor: YAMAGISHI MASAHIRO
IPC: C12R1/01
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing L-pantonine from pantoic acid and/or its salts. SOLUTION: There is disclosed a method for characteristically producing optically active 2-amino-3,3-dimethyl-4-hydroxy butyric acid and/or its salts by treating 3,3-dimethyl-4-hydroxy-α-ketobutyric acid and/or its salts with a microbial cell and/or its processed product capable of stereo-selectively converting a keto group of α-ketocarboxylic acid into an amino group.
Patent JP-2001315393-A (JP)
Title: Thermal transfer printer
Inventor: ISHII HIROYASU
IPC: B41J17/07
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer in which generation of smudge can be eliminated at the time of head down. SOLUTION: When a ribbon save function is released and a thermal head 25 is touched to a sheet P, a motor 49 on the ribbon winding side is fed with a voltage Vr+α which is higher than a voltage Vr for generating a winding force suitable to the diameter of a thermal transfer ribbon. Subsequently, the voltage being fed to the motor 49 is lowered to the level Vr for generating a winding force suitable to the diameter of the thermal transfer ribbon.
Patent JP-2001315197-A (JP)
Title: Sheet softening and molding method
Inventor: YAKUSHIJIN YOSHINORI
IPC: B29C51/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of softening a sheet without lowering the transparency thereof. SOLUTION: The resin sheet 1 is brought into contact with a planar heating means 2 under pressure of 0-0.5 atm (e.g.; 0.01-0.5 atm) to be heated and softened. More precisely, the resin sheet 1 is brought into spot contact with projected parts 3 among the recessed and projected partrs 3, 4 due to the surface roughness of the heating means. The thickness of the resin sheet 1 is about 0.05-1 mm and the haze value of the resin sheet 1 after heating is raised by about 0-1% as compared with that thereof before heating.
Patent JP-2001317802-A (JP)
Title: Method for controlling temperature of supplied liquid and temperature-controlled liquid tank
Inventor: KOJIMA SHINJI
IPC: F24H1/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling temperature of supplied liquid and a temperature controlled-liquid tank which can reduce both initial costs and running cost. SOLUTION: The thermal stratification corresponding to the temperature of a liquid H, the temperature of which fluctuates beyond a set temperature range, is formed in a tank 2 by introducing the liquid H into the tank 2 and the temperature of each liquid layer in the stratification is measured. Then the liquid (L) of the liquid layer of a temperature which falls within the set temperature range is extracted from the tank 2 and supplied.
Patent JP-2001326967-A (JP)
Title: Mobile communication system, mobile communication method and recording medium
Inventor: IWAZAWA KAZUNORI
IPC: H04W8/22
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To perform functional limit of a mobile communication terminal easily through a wire telephone or the Internet. SOLUTION: When an owner of a portable telephone 1 accesses a mode setting service provided by a base station 2 to perform mode setting through a telephone network 3 putting a communication means 4, such as the wire telephone and the Internet, on a subordinate, mode setting information is supplied to the base station 2 to store. The base station 2 monitors whether or not it is in a state capable of communication with the portable telephone 1, when in the state capable of the communication, the stored mode setting information is transmitted to the portable telephone 1. The base station 2 considers that the mode setting information is normally transmitted to the portable telephone 1 by receiving a response message from the portable telephone 1.  The portable telephone 1 performs the mode setting according to the mode setting information transmitted from the base station 2, and performs limit or release of a prescribed function is performed.
Patent JP-2001321113-A (JP)
Title: Egg flavor and method for producing the same
Inventor: HATA CHIHO
IPC: A23L15/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain an egg flavor having a high availability in a production and processing process of food and drink, an essential sense of heating by boiling or frying an egg, soft fragrance and taste of egg free from a peculiar fish smell of egg since an egg processed product or an egg flavor comprising egg as a main raw material has a strong sense of peculiar fish smell of egg, a heated flavor has a defect of strong sense of sponge cake-like scorching and these conventional defects are overcome. SOLUTION: This egg flavor comprises a reaction product as an active ingredient, which is obtained by treating an enzyme decomposition product with an egg protease or phosphorylase with a saccharide.
Patent JP-2001322672-A (JP)
Title: Package and packaging method for soft foodstuff
Inventor: MIYAKE TERUYOSHI
IPC: B65D75/04
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive package using a rolled film and a packaging method using the rolled film for simply packaging. SOLUTION: The package of a soft foodstuff is made by winding an easy-to- tear synthetic resin film 1 around an outer peripheral surface of the soft foodstuff S in a tear-to-open direction, in addition folding the film 1 to come along side faces of the foodstuff S and melting to cut and sealing the synthetic resin film 1 along side ends of the foodstuff S. Further, the packaging method comprises steps of putting the film 1 over a device 4 comprising connected plates of approximately equal shapes to respective surfaces in a peripheral direction of the foodstuff S, putting the foodstuff S further on it, wrapping the outer peripheral surface of the foodstuff S with the device 4, then folding both lateral sides of the film 1 along the side faces of the foodstuff S, further melting to cut the synthetic film 1 along a side end on a surface under the foodstuff S, and sealing the inside.
Patent JP-2001328572-A (JP)
Title: Industrial vehicle
Inventor: TAKAHASHI SHOZO
IPC: B62D53/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle reducing the number of wheels unable to make contact with the ground regardless of the type of a loading space part or the road surface condition by a bending type body and preventing unexpected bending. SOLUTION: The body 1 comprises divided bodies 20 and 30 connected relatively bendable around a vehicle width direction shaft center 8. A buffering stopper body 27 is provided between opposing ends of the divided bodies 20 and 30. Wheels unable to contact the ground can be eliminated throughout a long traveling distance regardless of the type of the loading space part 36 or the road surface condition for always stably and smoothly performing intended traveling. When the front and rear divided bodies 20 and 30 suddenly and significantly try to bend so as to lift a portion of the vehicle width direction shaft center 8 during sudden braking or the like, the buffering stopper body 27 abuts to opposing portions and limits a lifting amount for preventing unexpected bending.
Patent JP-2001330045-A (JP)
Title: Shaft coupling
Inventor: KAMIMURA TOKUJI
IPC: F16D3/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling capable of securely preventing leakage of grease and the entry of the foreign material from outside. SOLUTION: This shaft coupling has a hole spline member formed with a spline in the inner peripheral surface thereof, a shaft spline member formed with a spline to be fitted in the spline, which is formed in the hole spline member, freely to be slid in the axial direction, and a seal member fixed to the outer peripheral surface of an end of the hole spline member and having an inner peripheral lip brought in slide-contact with the peripheral surface of a shaft part of the shaft spline member. A shield plate 11 is pinched for fixation between an end surface 1b of the hole spline member 1 and the seal member 9, and the inner diameter D1 of the shield plate 11 is formed smaller than the diameter D2 of a vertex part 2a of the spline 2 of the hole spline member 2 so as to form a fine clearance S1 between the shield plate 1 and the shaft part 5 of the shaft spline member 3.