baber/WOPTO huggingface dataset:
Patent JP-2001193807-A (JP)
Title: Tensile force adjustment device for flexible endless driving element
Inventor: GUHR WOLFGANG
IPC: F16H7/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple tensile adjustment device which can avoid slipping of a driving element or unsatisfactory strong vibration irrespective of fluctuation of operation conditions in the driving device. SOLUTION: In a tensile force adjustment device S for a flexible driving element E such as a belt or chain of a driving device T connecting at least a crankshaft K to a generator G of an internal combustion engine, a first tension roller R1 is arranged above a pivotably attached tension arm H which deflects the driving element E due to initial tensile force. In addition, a second tension roller R2 is arranged, which has a lever arm (b) shorter than a lever arm (a) of the first tension roller R1. The driving element E is deflected on the tension rollers R1, R2 so as to generate opposite couple from resultant force F1, F2 of deflection considering a tensile support structure L.
Patent JP-2001246900-A (JP)
Title: Transfer material
Inventor: MIYAGI KIYOSHI
IPC: B44C1/165
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material which is free of transition of a transfer layer even when an adhesive layer provided on a base PEs film so as to give a high-speed transfer function to the transfer material adheres to the side opposite to the adhesive layer of the film, by providing a backside treatment layer on this side. SOLUTION: The transfer layer constituted by forming a release layer, a printing layer and the adhesive layer sequentially is provided on one side of the polyester film, while the backside treatment layer constituted of thermosetting resin (A) and alkyd resin (B) modified by a saturated fatty acid is provided on the other side.
Patent JP-2002210418-A (JP)
Title: Container for article conveyance and article supplying device using the container
Inventor: KONISHI YUKIMITSU
IPC: B07C5/36
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an article conveying container with which supply and selection of an article by each item can be efficiently performed and to provide an article supplying device using the container. SOLUTION: Containers B, C, and D taken out from a conveyance container E are carried with a supply conveyer 5. While reading bar codes F attached to the containers B, C, and D with information readers 13, 14 and 15, the containers are sorted on the basis of the judgment of an information processor 17 to conveyers 10, 11 and 12. A transshipment apparatus 25 is driven to load farm products Ab, Ac and Ad held in the containers B, C and D into a tray G, or the like. The containers B, C and D are subjected to sorting by each item and the contents are packed in boxes according to the items on the basis of the judgment of the information processor 17. On the other hand, the containers B, C and D from which farm products A have been removed are carried to a recovery part 7 by using recovery conveyers 18 to 21.  While reading the bar codes F of the containers B, C and D with an information reader 16, the containers B, C and D are sorted according to the producers to recovery conveyers 22 on the basis of the judgment of the information processor 17, and the containers B, C and D are accommodated according to the producers in a conveyance container E carried to the recovery part 7.
Patent JP-2002215369-A (JP)
Title: Method and device for distributed printing control, and storage medium
Inventor: KANEKO TAKAYUKI
IPC: G06F3/12
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for entire printing processings, when an error occurs during the execution of a distributed printing. SOLUTION: When a plurality of copies are printed by utilizing a plurality of printing devices connected to a network, printing devices for performing the printing are controlled, and when an error occurs in either of the printing devices, while the printing is performed by using the plurality of printing devices connected to the network, the number of copies to be printed by the printing device causing errors are sorted to the other printable printing device for printing processing. Thus, when an error occurs when the distributed printing is performed, all printing processings can be completed in the shortest possible time.
Patent JP-2002213146-A (JP)
Title: Water leak prevention structure of out-swinging window sash
Inventor: WAKAMATSU MASAHIKO
IPC: E06B1/62
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a water leak prevention structure of an outward-swinging window sash capable of preventing the rainwater from entering between a sash movable section and a sash fixed section even such a state that force going to open the outword- swinging window sash from the sash fixed section acts on the sash movable section by negative pressure when the sash movable section is closed without losing an opening and closing function of the sash movable section to the sash fixed section. SOLUTION: For the outward-swinging window sash 1 consisting of the frame-shaped sash fixed section 2 set on a building side and the sash movable section 3 mounted to the sash fixed section in an outward-swinging manner to close the inside of the sash fixed section, mounting sections 8a and 12a are provided to one side of shielding materials 8 and 12 consisting of flexible plates, at the same time, lip sections 8c and 12e are provided to the other side of the shielding materials, the mounting sections of the shielding materials are fixed to one outdoor side of the sash fixed section and the sash movable section,  and the lip sections of the shielding material are brought into contact with the other outdoor side of the sash fixed section and the sash movable section to shield a space between the sash fixed section and the sash movable section from the outside of the building by the shielding materials.
Patent JP-2002218232-A (JP)
Title: Image processor, image formation device provided with the same and image processing method
Inventor: KUBOTA KAZUHISA
IPC: H04N1/40
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which hardware is simplified and the kind of originals is accurately discriminated, and to provide an image formation device equipped with the same and an image processing method. SOLUTION: This image processor is provided with a histogram preparation part 22 for preparing a density histogram, a first maximum degree density section extraction part 23 for extracting a first maximum degree value in the density histogram, a second maximum degree density section extraction part 24 for extracting a second maximum degree value, a character original judgment part 25 for judging whether or not an original is a character original by using the number of low degree density sections and/or the first maximum degree value, and a photographic original judgment part 26 for judging whether or not the original is a photographic one by using the total degrees of the density histogram, the first maximum degree value and the second maximum degree value.
Patent JP-2002221065-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: ATSUMI YOSHIAKI
IPC: B01D53/94
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To calculate accurately the amount of the oxygen occluded in a catalyst when the lean operation period is finished. SOLUTION: Inside the exhaust passage of an engine, catalyst is installed which absorbs oxygen when oxygen exists excessively and emits oxygen when its concentration lowers. The factor equivalent to the amount of the oxygen absorbed in the catalyst during the lean operation is cumulated. The air-fuel ratio of the engine is made rich according to the parameter calculated on the basis of the cumulated value when the lean operation is finished, and the oxygen absorbed in the catalyst is emitted. The factor cumulated when the oxygen concentration upstream of the catalyst is smaller than the first threshold and the oxygen concentration downstream is larger than the second threshold, during the lean operation, is smaller than the factor cumulated when the oxygen concentrations both upstream and downstream of the catalyst are smaller than the first and second thresholds, respectively.
Patent JP-2002217125-A (JP)
Title: Surface treatment apparatus and its method
Inventor: KUDO TOSHIO
IPC: H01L21/28
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus and its method of which a treatment process is simple, causes less damage to a substrate, and the substrate of a large area can be relatively, uniformly treated. SOLUTION: Since a pulse laser light LB1 passing from a beam shaping optical system 34 moves from one end to the other end on a surface of a object to be treated WO as a line beam image extending in the direction Y, a step scanning is carried out over the entire surface of the object to be treated WO. Since a pulse laser light LB2 passing from a beam shaping optical system 44 similarly moves on the back side of a object to be treated WO as a line beam image, a step scanning is carried out over the entire back side of the object to be treated WO. A high-melting-point metal film FL can be previously heated by the energy of the first laser light LB2 before the main heating is carried out by the first laser light LB1, therefore, a predetermined region of the high- melting-point metal film FL can be sufficiently melted even if the energy of the first laser light LB1 is not so high.
Patent JP-2002221863-A (JP)
Title: Fixing device and image forming device
Inventor: OOMOTO TETSUKO
IPC: G03G15/20
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent soil on an image and defective fixation, and also, to shorten a fixation time. SOLUTION: The fixing device 40 is provided with a hollow cylindrical fixing roller 41 and a coil assembly 43 which is constituted of a vertical-winding coil 42b and a core 42a and which is arranged inside the fixing roller 41, and induction-heating is performed by the coil assembly 43, the device 40 is provided with a coil assembly moving means 50 for moving the coil assembly 43 with rotation when the fixing roller 41 is not rotated.  Besides, the device 40 is provided with several temperature detecting means S1 and S2 which are arranged in several positions in the circumferential direction of the fixing roller 41 so as to detect the surface temperature of the fixing roller 41, and the coil assembly moving means 50 for moving the coil assembly 43 with rotation in the case a difference between the surface temperature obtained by the temperature detecting means S1 and the surface temperature obtained by the temperature detecting means S2 is equal to or exceeding a prescribed one when the fixing roller 41 is not rotated.
Patent JP-2001298152-A (JP)
Title: Pressure contact type semiconductor device
Inventor: MIYAKE EITARO
IPC: H01L25/07
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact type semiconductor device which can decrease operational variations of a plurality of semiconductor elements and can enhance electric reliability by preventing an operation failure; and provide the pressure contact type semiconductor device which can enhance assembling properties. SOLUTION: In a pressure contact type semiconductor device, a first major electrode of a plurality of semiconductor elements (IGBT) 60 is electrically connected to a first common major power supply plate (emitter pressure contact electrode plate) 10, a second major electrode is electrically connected to a second common major power supply plate (collector pressure contact electrode plate) 80, and the plurality of semiconductor elements 60 are accommodated in a state of the pressure contact. A common control signal plate 30 is assembled inside the pressure contact type semiconductor device. The common control signal plate 30 is structured by a multilayer wiring substrate, and it is possible to construct a control signal path by effectively utilizing an empty space in the plurality of semiconductor elements 60.
Patent JP-2002220094-A (JP)
Title: Rudder follow-up anomaly detection device and rudder follow-up anomaly detection method
Inventor: MURABAYASHI KAZUNARI
IPC: B63H25/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To detect an anomaly in a short time, and detect an anomaly in any mode out of a follow-up control mode and a non-follow-up control mode. SOLUTION: A discriminating part 120 discriminates between the follow-up control mode and the non-follow-up control mode. While the follow-up control mode is determined, an anomaly deciding part 122 decides an anomalous follow-up of a rudder if the state lasts for a given time or longer in which the absolute value of a difference between an instruction rudder angle signal and an actual rudder angle signal is larger than a given value, and the absolute value of a rudder speed is smaller than a second given value or the direction of the rudder speed is opposite to the direction to reduce the difference between the instruction rudder angle signal and the actual rudder angle signal.  While the non-follow-up control mode is determined and a steering command signal is outputted, an anomalous follow-up of the rudder is decided if the state lasts for the given time or longer in which the absolute value of the rudder speed is smaller than a third given value or the direction of the rudder speed is opposite to the direction by the steering command.
Patent JP-2001238472-A (JP)
Title: Ultrasnonic motor
Inventor: KATO KAZUO
IPC: H02N2/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining high torque, especially in stable manner at low cost regarding an electrostrictive revolving element type ultrasonic motor. SOLUTION: A rotor 2 that is fitted to the outside of a stator 1 of a piezoelectric ceramic disc for causing eccentricity rotary movement by biphase pulse voltage drive and transmits rotary torque from the eccentricity rotary movement due to friction contact is created by injection molding using a hard plastic material, thus obtaining stable contact with less fluctuation and achieving a target. This ultrasonic motor is manufactured inexpensively through plastic injection molding. Also, dimensional scattering is small and frictional contact between a stator, made of a ceramic material and a rotor made of a plastic material, is improved and becomes stable, thus stably obtaining high torque. Furthermore, the rotor is made of a non-metal so that it is not affected by an electric field and a magnetic field.
Patent JP-2002232981-A (JP)
Title: Microphone holder and stereophonic microphone support
Inventor: UCHIMURA SATOSHI
IPC: F16M11/20
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cord suspension type microphone holder with a simple configuration and ease of handling at a low cost. SOLUTION: A 1st arm section 11 in two arm sections, that is, the 1st and 2nd arm sections 11, 12 that are integrally formed almost in a V-shape is provided with a microphone mount section 13 that supports a microphone at a prescribed angular position in a vertical direction and at least a couple of code insertion holes 121, 122 through which a microphone cord is inserted in an S-shape to support part of the cord in a pulling-out disabled way by friction engagement are formed to the 2nd arm section 12.
Patent JP-2002232237-A (JP)
Title: Frequency conversion circuit
Inventor: NAGAHORA MASUMI
IPC: H04B1/26
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a frequency conversion circuit which is simple in configuration and capable of reducing the manufacturing cost. SOLUTION: This frequency conversion circuit is provided with a sampling signal oscillator, a sample and hold circuit and a filter. The circuit selects only required frequency components among many frequency components outputted by the sample and hold circuit by using the filter and outputs only the required frequency components by holding an input signal for a prescribed period of time in every cycle of a clock signal outputted by the sampling signal oscillator and shaping the input signal into a stepped signal.
Patent JP-2001294587-A (JP)
Title: Pyrrolopyridazine compound
Inventor: IWABUCHI HARUO
IPC: A61P31/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a medicament having an excellent gastric inhibitory action, a gastric mucosa-protecting action, or the like, and useful as a medicine (especially, a prophylactic and therapeutic agent for ulcer diseases). SOLUTION: This pyrrolopyridazine compound is the compound represented by the general formula [wherein, R1 is a 2-6C alkenyl group, a halogeno 2-6C alkenyl group, a (substituted) 3-7C cycloalkyl group or a (substituted) 3-7C cycloalkyl-1-6C alkyl group; R2 is a 1-6C alkyl group; R3 is a hydroxymethyl group, a 2-6C aliphatic acyloxymethyl group, a (substituted) 6-10C arylcarbonyloxymethyl group, a 1-6C alkoxycarbonyloxymethyl group, formyl group, carboxy group, a 1-6C alkoxycarbonyl group, a (substituted) 6-10C aryloxycarbonyl group; R4 is a (substituted) 6-10C aryl group; A is imino group, oxygen atom or sulfur atom] or a pharmacologically acceptable salt thereof.
Patent JP-2002246190-A (JP)
Title: Lighting device for guide light
Inventor: SATO KIMIHITO
IPC: H05B41/14
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide lighting device for guide light capable of saving energy and reducing costs. SOLUTION: A direct current voltage, transformed by rectifying and lowering an alternating current power source of a commercial frequency by means of a boost-down circuit, is boosted by a boost-up circuit to be supplied to a guide light and charged in an emergency battery. A voltage boost switching element in the boost-up circuit is on/off controlled to turn on the guide light and off controlled, to turn off the guide light. Therefore, a turning on/off switch becomes dispensable, because the guide light is turned off by means of the boost switching element, and energy can be saved, because the set-up circuit is not operated when the guide light is turned off.
Patent JP-2002239231-A (JP)
Title: Virtual team organizing game system by internet
Inventor: SADANAGA AKINORI
IPC: A63F13/812
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To systemize an evaluation which is performed based on the result of each game for each player, quickly record the evaluation result calculated by the evaluation system on a data base after the completion of the game, and quickly transmit the evaluation result to members after transmitting it to a server regarding the contents which are distributed on the Internet, for a team sport game. SOLUTION: In the team sport game, the evaluation result is calculated by the evaluation system based on the result of each game for each player. Then, the evaluation result calculated by the evaluation system is quickly recorded on the data base after the completion of the game. After the evaluation result is transmitted to the server, the evaluation result is quickly transmitted to the members.
Patent JP-2002239523-A (JP)
Title: Heavy metal elution reducing material
Inventor: MATSUURA SHIGERU
IPC: C02F11/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heavy metal elution reducing material capable of reducing elution of a heavy metal such as Cr6+ in waste containing various kinds of heavy metals including Cr6+. SOLUTION: The heavy metal elution reduced material is manufactured under a reduction atmosphere of 1,000 deg.C or more and contains chemical components, i.e., CaO, Al2O3, SiO2 and R2O (alkali metal oxide) as main components and a reductive substance. In the heavy metal elution reduced material, it is preferable that an amount of CaO is 5-70% by weight, an amount of Al2O3 is 2-80% by weight, an amount of SiO2 is 5-90% by weight and an amount of R2O is 2-30% by weight in the terms of four components of CaO, Al2O3, SiO2 and R2O.
Patent JP-2002240302-A (JP)
Title: Method for manufacturing printer head and method for manufacturing electrostatic actuator
Inventor: TANIGAWA TORU
IPC: B41J2/045
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printer head applicable to an ink jet printer, for example, easily and surely while facilitating integration of a drive circuit, and the like, and a method for manufacturing an electrostatic actuator applicable to such a printer head. SOLUTION: A sacrifice layer 19 is formed on a fixed electrode 17 and a movable electrode is formed thereon. Subsequently, the sacrifice layer 19 is removed to form an air gap between the fixed electrode 17 and the movable electrode.
Patent JP-2002242734-A (JP)
Title: Fuel injector
Inventor: MATSUMURA TOSHIMI
IPC: F02D41/38
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To resolve the problem in normal injection, prestroke injection, and pilot injection where correction values corresponding to each injection are needed for correcting a normal valve opening command value θo, a prestroke valve closing command value θcpre, a prestroke valve opening command value θopre, a pilot valve opening command value θop, a main valve closing command value θcpm, and a main valve opening command value θopm, but when the respective correction values are individually adjusted, an adjusting time is doubled. SOLUTION: A common first valve opening correction value Σαis used as a normal valve opening correction value and a pilot valve opening correction value, a common valve closing correction value Σβ is used as a prestroke valve closing correction vale and a main valve closing correction value, and a common second valve opening correction value Σγ is used as a prestroke valve opening correction value and a main valve opening correction value. Each correction value (Σα, Σβ, and Σγ) is stored in a pump ROM mounted on a fuel injection pump. As a result, the adjusting time of each correction value can be shortened and a rise of an adjustment cost can be suppressed.
Patent JP-2002245242-A (JP)
Title: Property management method, system, and property management program
Inventor: TEZUKA SEIICHIRO
IPC: G06Q40/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily acquire information, such as current prices on a plurality of properties and the value of total properties. SOLUTION: A property management system 1, performing property management based on the property management information regarding a plurality of financial facilities Fa1-Fan provided by a user U, is provided with a computer system 3 for performing a process for registering the offered property management information of the user U and the identification information of a plurality of corresponding financial facilities on a DB 26 relatedly with the authentication information of the user U; a process for requesting a prescribed processing, based on the property management information to a plurality of financial facilities, corresponding to the registered property management information of the user U; and an execution process of property management based on the result information of the prescribed process sent from a plurality of requested financial facilities, respectively.
Patent JP-2002247235-A (JP)
Title: Communication controller and communication controlling method
Inventor: NAKAO MUNEKI
IPC: G06F3/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller by which the transmission address of e-mail can be inputted by few key operations. SOLUTION: A communication controller capable of transmitting e-mail is provided with a microphone 112 for voice-inputting information on the transmission destination of the e-mail, an SRAM 114 for storing a telephone book in which telephone numbers, names and mail addresses being the information of transmission addresses can be registered, a recognition means for extracting the telephone book stored in the SRAM 114 based on the information inputted from the microphone 112, an operation panel 106 for displaying the telephone book extracted by the recognition means and a setting means for setting the address or telephone number of the e-mail based on the information on the telephone book displayed on the panel 106.