baber/WOPTO huggingface dataset:
Patent JP-2001018370-A (JP)
Title: Method for forming image having resolution on medium
Inventor: HULL VIRGIL J
IPC: B41J2/21
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate positional shift of recording liquid due to different ejection speed from a print head. SOLUTION: A print head is moved in second direction reverse to first direction and a first dot is formed on a medium by jetting a first drop of first liquid at a first speed during movement of a head in the first direction. A second dot is formed on the medium by jetting a first drop of second liquid at a second speed during movement of the head in the first direction and a third dot is formed on the medium by jetting a second drop of the second liquid at the second speed during movement of the head in the second direction. The third dot is substantially aligned with the second dot in the direction perpendicular to the first direction.  A fourth dot is formed on the medium by jetting a second drop of the first liquid at the first speed during movement of the head in the second direction and jetting of the first and second drops of the first liquid is delayed relatively such that the distance between the first and forth dots is equal to or shorter than a specified value.
Patent JP-2002008627-A (JP)
Title: Cell module structure
Inventor: ASAKA AKIRA
IPC: H01G11/14
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate connection work of a cell, while aiming at lower resistance, reduction of the number of parts, simplification of a structure, and weight saving, and simplify a connecting structure of a control substrate with the cell while aiming at lower resistance of a power supply line from the cell to the control substrate. SOLUTION: Positive electrode cell terminals 10A, 10A and negative electrode cell terminals 20B, 20B are coaxially arranged and installed at one end of the cylindrical cell 11. Positive electrode bus bar terminals 70A, 40A and negative electrode bus bar terminals 80B, 50B are coaxially arranged and installed at bus bar plates 30, 30 corresponding to each of the terminals 10A, 20B of the cell 11 where a control substrate 90 is integrally installed. A female screw part 21 formed at the negative electrode cell terminals 20B, 20B is screwed into a male screw part 51 formed at the negative bus bar terminals 80B, 50B, and the positive electrode cell terminals 10A, 10A are prodded to be in contact with the positive electrode bus bar terminals 70A, 40A so that an electric power of the cell 1 is directly transferred to the control substrate 90 via a bus bar 60.
Patent JP-2002009996-A (JP)
Title: Facsimile equipment
Inventor: IKEGUCHI KEITOKU
IPC: H04N1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To easily record and transmit an image read by a scanner into a memory card and to store data in the memory card via a communication line. SOLUTION: This facsimile equipment is characterized by providing a memory card input/output part in which the memory card is mounted, capable of writing the data in the memory card and reading the data from the memory card, a first data format converting part to convert image data inputted from the scanner into data in a form to be transmitted by facsimile, a second data format converting part to mutually convert data forms between the data in the form to be transmitted by facsimile and the data in a form to be inputted in the memory card and a mode selecting part to transmit the data to be outputted from the first data format converting part to a communication input/ output part in a transmission mode and to input the data to be outputted from the first data format converting part to the second data format converting part in a recording mode.
Patent JP-2002003791-A (JP)
Title: Aqueous coating material
Inventor: NAKAMURA HIROSHI
IPC: C09D201/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material capable of obtaining excellent finishing quality, and capable of exhibiting excellent gloss and excellent water resistance even in the case where a clear coating material is applied on the aqueous coating material in wet-on-wet coating. SOLUTION: The aqueous coating material contains (A) a coating resin having a highly hydrophobic group, and soluble or dispersible in water, and (B) a crosslinking agent having a molecular weight of >=1,000. An aqueous dispersion of the coating resin having a high hydrophobic group exhibits quasi- plastic flowability in a low concentration region, and the increase of viscosity accompanied by the increase of concentration is suppressed. Further, in the case where a clear coating material is laminated on an aqueous base coating material containing a crosslinking agent having a molecular weight of >=1,000 in wet-on-wet coating, the transfer of the crosslinking agent from the aqueous base coating material to the clear coating material is suppressed.  Accordingly, the shortage of curing of the aqueous base coating material and the excess hardening of the clear coating material are suppressed.
Patent JP-2002009818-A (JP)
Title: Electronic mail processing method and mail server
Inventor: YAMAGAMI TOSHIHIKO
IPC: H04L12/58
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a mail server that reduces that data quantity matching the limit of a received data quantity when a communication terminal being a receiver of an electronic mail has a limit for the receiving data quantity. SOLUTION: The mail server 10 once stores an electronic mail sent from a personal computer 30 or the like to a communication terminal 2, applies a reducing rule to the contents of the electronic mail to reduce its data quantity and transmits the resulting mail to the communication terminal 2. The mail server 10 reduces the data quantity according to different kinds of reduction rules stepwise until the data quantity of the electronic mail reaches an object quantity or below when reducing the data quantity of the mail.
Patent JP-2002012407-A (JP)
Title: Hydrogen manufacturing equipment startup method and its shutdown method
Inventor: KOBUCHI AKIRA
IPC: H01M8/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a startup method and a shutdown method of hydrogen manufacturing equipment, which enables to reduce running cost and installing area and to eliminate such dangerous work as exchange of nitrogen and hydrogen bombs. SOLUTION: At startup, a steam reforming part 13 is elevated in temperature through a catalyst combustion reaction by supplying highly pure hydrogen in a hydrogen storage tank 16 and air to a catalyst combustion chamber 14. When the temperature is elevated to the level of starting steam reforming, supply of steam, hydro-desulfurization and law material of hydrocarbon is begun. At shutdown, density of oxygen in the catalyst chamber 14 is reduced, and combustion gas is recycled to reaction system to gradually reduce density of combustible gas. Replacing with nitrogen, carbon dioxide and steam finally, the operation is shutdown. As a result, operation cost and installing area can be reduced, and such dangerous work as exchanging nitrogen and hydrogen bombs can be eliminated.
Patent JP-2001044383-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TEI DAIGU
IPC: H01L31/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient space for preventing an induced bridge between electrodes by forming a rough surface on an active substrate with a semiconductor substrate and providing a number of lower electrodes, where the side surface part is inclined by a prescribed angle with respect to the lower part. SOLUTION: In an active substrate 210, a transistor is formed on a silicon substrate 202, and the active substrate 210 is provided with an isolation region 204 for isolating the transistor, a poly plug 216, a bit line 218, and a word line 220. Also, each of the transistor is provided with a diffusion region 206, a gate oxide film 208, a gate line 212, a word line hard mask 213, and a sidewall 214. Then, an electrode structure body is formed on the active substrate 210, and a rough surface 228 with the pattern of the rough surface is formed by an annealing process for the electrode structure body, thus obtaining an electrode 229, where the side surface is inclined by a prescribed angle with respect to the lower part as a lower electrode.
Patent JP-2002011450-A (JP)
Title: Solid product utilizing waste
Inventor: NAGASEKO MICHIO
IPC: A61G12/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To correct a defect that the conventional spent injector, etc., have not been recycled and effectively utilized because pathogenic bacteria are frequently deposited on them. SOLUTION: A ceramic powder 1 which is reacted with water, heated and solidified is mixed with a crushed spent injector 2 and/or a Petri's dish 3 through water 4, and the mixture is heated to a high temperature, solidified and formed into an optional product.
Patent JP-2002016627-A (JP)
Title: Destination designating system for transmitting mail
Inventor: HAYAKAWA NAYOKO
IPC: H04L12/58
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of designating a destination even without designating the destination to transmit mail. SOLUTION: The mail of a server and a client is provided with attribute indicators, a transmission destination relation is defined in the attribute indicator of the server, the processing method of a mail is defined in the attribute indicator of the mail and the destination of the mail is selected on the AND or OR conditions of two attribute indicators.
Patent JP-2002012145-A (JP)
Title: Hydraulic brake device of vehicle
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic brake device having a closed chamber formed between a master piston and a power piston, capable of communicating the closed chamber with a reservoir during non-operation of the brake and surely forming the closed chamber at the start of brake operation. SOLUTION: The power piston 21 is disposed in the rear of the master piston 12 through the closed chamber R3, and output power liquid pressure of an auxiliary liquid pressure source 40 is supplied to a power chamber R6 formed in the rear of the piston 21 through a pressure regulating means. The closed chamber R3 and the power chamber R6 are connected to each other through a normally opened opening and closing valve (e.g. a differential pressure responding check valve 30) closing in response to the start of brake operation, and during non-operation, the closed chamber is communicated with a reservoir 4 through the normally opened valve means, the power chamber and a pressure regulating means.
Patent JP-2001254427-A (JP)
Title: Flush toilet bowl
Inventor: TOMITA MASAKI
IPC: E03D3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl allowing even an inexperienced user to clean a toilet bowl body with excellent operability. SOLUTION: This flush toilet bowl has the toilet bowl body 1, opening-closing valves 4R, 4J and a manual handle 75, allowing cleaning of the toilet bowl body 1 by opening the opening-closing valves 4R, 4J by rocking the manual handle 75. It is provided with a driving device 7 for rocking the manual handle 75, a detecting means 77 for detecting contact with the manual handle 75 of fine angular displacement of the manual handle 75, and a controller 9 for actuating the driving device 7 by a detecting signal of the detecting means 77.
Patent JP-2001037494-A (JP)
Title: Dna encoding variant isopropyl maleate synthase, l- leucine-producing microorganism and production of l- leucine
Inventor: GUSYATINER MIKHAIL MARKOVICH
IPC: C12N9/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel DNA encoding variant isopropyl maleate synthase that has a specific amino acid sequence and is useful for inexpensively and efficiently producing L-leucine, as the activity inhibition of α-isopropyl maleate by L-leucine is released. SOLUTION: This novel DNA encodes the amino acid sequence represented by the formula in which the threonine residue at No. 482 is substituted with a residual group of one of other amino acids, the glutamic acid residue at No. 386 is substituted with a residual group of other amino acids, the proline residue at No. 428 is substituted with a residual group of other amino acids, the glycine residue at No. 479 is substituted with a residual group of other amino acids, the glycine residue at No. 462 is substituted with a residual group of other amino acids or encodes the amino acid sequence of this protein in which one or several amino acids are deleted, substituted, inserted or added and has the α-isopropyl maleate synthase activity is released from the activity inhibition by L-leucine and is useful for producing L-leucine.
Patent JP-2002023893-A (JP)
Title: Method for exchanging fan module while server computer and electronic equipment are in working state
Inventor: NISHIMURA FUMIO
IPC: G06F1/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for exchanging an active fan module of a server computer and electronic equipment capable of safely and smoothly performing the exchanging work of the active fan module in a simple and inexpensive constitution in working state without making it necessary to provide any specific component with a high current capacity for inserting/pulling-out an active plug. SOLUTION: In a state that a fan driving voltage is supplied to both fan modules 22a and 22b, when a push switch (PS) 222 formed in any fan module (22i) is turned on, the fan driving voltage of the fan module (22i) is decreased to 0 V by a fan voltage control part 214 under the control of a microprocessor 212 formed in a monitor control part 211 of a servo controller (SV-CONT) 21 based on the operation signal so that the fan module (22i) can be exchanged.
Patent JP-2002023501-A (JP)
Title: Developing device and image forming device
Inventor: SASAKI TSUTOMU
IPC: G03G15/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a developing device which can sufficiently stir a liquid developing agent 7 horizontally and vertically in a 2nd tank 115 as an agent storage part. SOLUTION: A blade member 117 which produces a flow of a liquid developer 7 along its axis of rotation is provided as a stirrer which stirs the liquid developer 7 in a 2nd tank 115.
Patent JP-2002040924-A (JP)
Title: Portable communication system capable of executing word remembering training
Inventor: II HAO MIN
IPC: G06Q50/20
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication system in which a user can perform training by obtaining words or idioms via a wireless communication system while using portable communication equipment. SOLUTION: When the Internet and portable communication equipment such as wireless portable telephones WAP (wireless application protocol), GPRS (general packet radio system), PDA (personal digital assistance) and a public wireless communication system are used and a specially designed system software is added to them, this system becomes a portable communication system capable of executing word remembering straining in which a user can repeat word remembering training by obtaining words wanted to remember while using portable communication equipment via the system regardless of time and place.
Patent JP-2002026225-A (JP)
Title: Resin sealed semiconductor device
Inventor: ISHII WATARU
IPC: H01L23/28
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently take the strength of a die pad part while a resin sealed semiconductor device can be thinned and to overcome a problem such as the deformation of the die pad part. SOLUTION: The resin sealed semiconductor device has the die pad part 2 mounting a semiconductor chip 1 and the opposite face of the semiconductor chip mounting side of the die pad part 3 is covered by resin except for at least three exposure parts 8.
Patent JP-2002027547-A (JP)
Title: Communication system, radio control station, slave station and recording medium with recorded program
Inventor: ATSUTA HIROMI
IPC: H04W76/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization efficiency of a transmission channel in a communication system which requires a control channel(Cch) in addition to a 2R+D (Bch: user-information transmission channel and Dch: circuit- switching signal channel) as an ISDN basic interface. SOLUTION: A command signal by which an ISDN processor 11 inside a telephone switchboard 1 controls a network terminal device 4 is changed to a message by a Cch information conversion part 21 inside the radio control station 2. A status signal by which a state is reported to the processor 11 is changed to a message by a Cch information conversion part 31 inside the slave station 3. The respective control signals which are changed to the messages are superposed on a Dch signal format so as to be transmitted respectively to a partner station. The Cch and the Dch are preassigned, and the Rch is demand-assigned.  Thereby, the time required for allocating the transmission channel to the Dch and the Cch is omitted, the time required for a call connection can be made identical to that of a conventional all-transmission-channel preassignment system, and the utilization efficiency of the transmission channel can be enhanced.
Patent JP-2002021591-A (JP)
Title: Control device for operation of internal engine equipped with operational characteristic changing mechanism of suction valve
Inventor: ASADA TOSHIAKI
IPC: F02D13/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To allow an internal combustion engine to emit an engine load proportional to the change of the valve opening/closing timing in accordance with the requisite engine load. SOLUTION: A suction valve operating characteristic changing mechanism is structured capable of changing the valve opening/closing timing to open and close the suction valve 3 of an internal combustion engine and operating so that the valve opening/closing timing is retarded when the requisite engine load enlarges. The valve opening/closing timing of the suction valve is decided in accordance with the requisite engine load of the internal combustion engine. The values of control parameters committing to the value of engine load emitted by the engine is decided in accordance with the decided valve opening/closing timing, and on the basis thereof the engine load corresponding to the requisite engine load is emitted from the engine.  The value of control parameter decided as above is corrected so that the engine load becomes smaller than the requisite engine load when the engine is in transient operation and at the time a correction of control parameter is requested in which the closing timing is set earlier than the lower dead point in the suction stroke.
Patent JP-2002028741-A (JP)
Title: Louver fin, manufacturing method thereof, and heat exchanger
Inventor: HORIUCHI HIROBUMI
IPC: B21D53/08
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a louver fin which can ensure the excellent heat transfer characteristic and improve the drainability of the condensate when the louver fin is used as an outer fin for, for example, an evaporator, and a manufacturing method thereof, and a heat exchanger using the louver fin. SOLUTION: In this fin 1, a ridge surface 3 and a valley bottom surface 4 are formed flat, each louver 2 is formed to a boundary area of ridge and valley flat surfaces, and a ventilation space 5 between adjacent louvers 2 is formed to a boundary area of the ridge and valley flat areas 3 and 4, and the surface direction of each louver 2 is not parallel to the axial direction X of the ridge and valley flat surface. In this heat exchanger, the fin 1 is arranged between tubes, and the line connecting middle points in the width direction of the louver forms an angle with respect to the wind direction.
Patent JP-2002024027-A (JP)
Title: Remote loading method
Inventor: TANAKA TETSUYA
IPC: G06F9/445
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the defects that enormous time and labor are taken to perform loading to all terminal stations because the programs of the terminal stations are updated by manually accessing the terminal stations one by one and performing loading in the conventional remote loading method even though a master station often performs remote loading that updates the programs of the terminals stations through a satellite circuit, a radio channel or a wire circuit in a communication system consisting of the master station and a plurality of the terminals stations. SOLUTION: The time and labor are saved in such a manner that a loaded terminal station automatically makes a call to a predetermined terminal station through the satellite circuit, the radio channel or the wire circuit and loads the program. The loading time of the entire terminals stations in the communication system is also shortened in such a manner that the loaded terminal station automatically makes a call to two predetermined terminal stations in a geometrical progression manner, accesses the modems and loads the programs.
Patent JP-2002025075-A (JP)
Title: Optical disk player
Inventor: KAMEYAMA TORU
IPC: G11B7/09
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a focusing state by a normal servo operation even if more or less disturbance is exerted on a focus servo in an optical disk player which adjusts focus balance so that a jitter value becomes minimum. SOLUTION: In the optical disk player, an RF amplifier 3 connected to the output end of an optical pickup 2 is provided with gain adjusters 31, 32 which adjust focus balance by changing the ratio of a relative level between a first addition signal and a second addition signal obtained from the optical pickup 2 and an equalizer circuit 10 which adjusts a frequency characteristic to a reproducing signal whose focus balance is adjusted. The frequency characteristic suitable to signal reproduction is set when the signal is reproduced, and the frequency characteristic for bringing the change of the jitter value close to a quardratic curve is set when focus balance is adjusted.
Patent JP-2002018719-A (JP)
Title: Self-priming tank for blasting
Inventor: MATSUMOTO MITSUMASA
IPC: B24C7/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To cope with blasting media of low fluidity, blasting media of large grain diameter and small grain diameter, and every flow from large flow to small flow. SOLUTION: A flow regulator 5 with different hole diameters according to the grain diameter of the blasting media B is detachably mounted to the lower part of a blasting tank 1. An angle of inclination θ1 opened upward from a hole port 2 of the blasting tank 1 and an angle of inclination θ2 opened upward from a hole port 6 of the flow regulator 5 are both formed to be 10-30 deg.. The lower part of the flow regulator 5 is provided with a fixture having an air intake 7a on one side and a blast lead-out port 7b on the other side, and the upper part of the blasting tank 1 is covered with a cover body 8 provided with an air intake 9 in a position off the center part.