baber/WOPTO huggingface dataset:
Patent JP-2002066858-A (JP)
Title: Positioning method and apparatus
Inventor: ASAMI YASUHIRO
IPC: G05B19/19
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To take necessary measures according to the condition of load applied to a drive means, before the load becomes excessive. SOLUTION: An operation command is transmitted from a controller 14 to an inverter 13 according to the output of a pulse encoder 12 which detects the position of a movable portion 1, so that the movable portion 1 is moved by operation of a motor 11. The condition of outputs from the inverter 13 to the motor 11 is inputted also to the controller 14, which in turn monitors the condition of load applied to the motor 11. If the load exceeds a preset value, the operation command transmitted from the controller 14 to the inverter 13 is adjusted so that the load decreases. During operation of the motor 11 at accelerated or decelerated rate, the time of acceleration or deceleration is extended; during operation of the motor 11 at constant speed, its operating speed is reduced. The operation of the motor 11 is thus continued.
Patent JP-2002079668-A (JP)
Title: Ink jet recording apparatus, apparatus for controlling head driving, and storage medium
Inventor: OIKAWA TATSUHIKO
IPC: B41J2/01
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality from decreasing because of using papers of different thicknesses. SOLUTION: A parameter of a driving waveform generated and outputted from a waveform generation circuit 84 according to the detected result of a platen gap sensor 16 which detects the thickness of the paper 10 is changed and applied to a recording head 6.
Patent JP-2002078563-A (JP)
Title: Upper arm support structure and chair utilizing
Inventor: HORIKI TOSHIYUKI
IPC: A47C7/54
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To support the upper arms of a seated person. SOLUTION: Upper arm support structures are provided with upper arm support sections 3 supporting at least part of the upper arms of the seated person and support rod sections 5 fitting the upper arm support sections 3 to the chair 4. Elbow support sections 8 supporting the elbows of the seated person may be also provided.
Patent JP-2002084144-A (JP)
Title: Power amplifier and radio communication equipment
Inventor: HASEGAWA TAKAO
IPC: H03F1/56
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier whose efficiency is high and whose distortion is low capable of performing distortion adjustment using a simple constitution, without having to change a gain and radio communication equipment using the power amplifier. SOLUTION: One edge of a variable impedance element 2, whose impedance is changing according to an input power level, is connected to the base of a bi-polar transistor 102 for signal amplification of the poststage. An adjustment circuit 21 (a resistance 4 and a capacitor 5) is connected between the other edge of the variable impedance element 2 and a ground. Moreover, a DC- adjusting element 22 (resistance 3) is connected between the other edge of the variable impedance element 2 and a power supply voltage terminal 1. The prestage is operated in an A class or an AB class close to the A class, and the poststage is operated in a B class or the AB class close to the B class, and the distortion characteristics of the poststage are adjusted by the variable impedance element 2, the capacitor 5, and resistances 3 and 4, so that the distortion of the prestage can be offset.  Thus, the distortion characteristics of the whole power amplifier can be optimized.
Patent JP-2002082608-A (JP)
Title: Portable recording medium provided with encipherment processing function
Inventor: HANDA TOMIO
IPC: H04L9/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To secure a cipher strength of 3-key triple-DES without increasing capacity of a key storing file. SOLUTION: In a portable recording medium (2) provided with a data scrambling means (23) for performing an arithmetic operation of a triple cryptogram using two keys (k1, k2) stored in a nonvolatile memory (25) for the triple cryptogram, the data scrambling means has a function to generate a 3rd key (k3) and an arithmetic operation for the triple cryptogram is performed by using the stored two keys (k1, k2) and the generated 3rd key (k3).
Patent JP-2002082670-A (JP)
Title: Device, system and method for data processing and storage medium
Inventor: YOSHIDA TOSHIYA
IPC: G10H1/057
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device through which parameters of always stable time series data are provided to a user. SOLUTION: A search segment setting means 152 sets the entire input data string as a search segment. A break point decision means determines break points based on the approximate result of the data of each segment by the break points and original data while varying the break points in the search segment. A search segment setting means 152 sets a new retrieval segment for the input data string based on the approximate result of the data of each segment by the determined break points. A parameter obtaining means 158 obtains the parameters of the input data string based on the prescribed number of break points determined by the repetition of the above processes.
Patent JP-2002093152-A (JP)
Title: Semiconductor integrated circuit
Inventor: WADA HIROBUMI
IPC: G11C14/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of imprint effect of a memory capacitor. SOLUTION: This circuit is provided with a memory cell 5 for discriminating polarity, a polarity reversing circuit 6, and a bit line connection switching circuit 7. The polarity reversing circuit 6 sets data written in the memory cell 5 for discriminating polarity to data having different polarity for each rewrite-in operation, and the bit line connection switching circuit 7 switches an electrical connection state in accordance with polarity of holding data of the memory cell 5 for discriminating polarity at the time of read-out operation or in accordance with polarity of data written in the memory cell for discriminating polarity set by the polarity reversing circuit 6 at the time of rewrite-in operation, concretely, the bit line connection switching circuit 7 transmits a potential of BL to BL' and a potential of /BL to /BL' when a potential of BLX is L. Inversely the bit line connection switching circuit 7 transmits a potential of BL to /BL' and a potential of /BL to BL' when a potential of BLX is H.
Patent JP-2002081645-A (JP)
Title: Device for controlling number of combustion apparatuses
Inventor: KURODA KANJI
IPC: F23N5/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To elongate the life of combustion apparatuses at large by preventing a specified combustion apparatus from being intensively operated, and preventing the increase in number of times of start and stop. SOLUTION: A device for controlling the number of combustion apparatuses controls the quantity of overall combustion by performing such control as to perform the combustion with a required number of the combustion apparatuses of a plurality of combustion apparatuses (A, B and C) installed, according to the quantity of load, and to keep the other combustion apparatuses waiting.  The device computes operation rate in advance for every combustion apparatus from the data on the combustion time and the number of times of start and stop in each combustion apparatus, and performs the control of shifting from the combustion apparatus which is the lowest in operation rate among the combustion apparatuses in waiting condition into the combustion state in the case of increasing the number of combustion units, and shifting from the combustion apparatus which is the highest in operation rate among the combustion apparatus in combustion state into the waiting state in the case of reducing the number of combustion units.
Patent JP-2002090916-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: G03G15/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an auxiliary device which is convenient in copying originals above the maximum original size and is capable of preventing the damage of original and assuring operability. SOLUTION: A device body is provided with holding members 10a to 10d formed approximately a hollow cylindrical shape near the four corners atop the device body 1 outside the range of contact glass 3. The contact glass 3 sides of the respective holding members 10a to 10d are notched to expose paper on the contact glass 3. When the large-sized original P is used, the ends are formed to a roll form and the roll-like portions p and p' are inserted and set into the holding members 10a and 10d. The original P is taken up or moved by the roll-like portions p and p', thereby, the area to be copied of the original P is aligned and coped on the contact glass 3.
Patent JP-2002087937-A (JP)
Title: Suppressor for male type alopecia
Inventor: HIBINO TOSHIHIKO
IPC: A61P43/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new inhibitor against caspases useful as an ingredient of a hair tonic, especially an alopecia suppressor. SOLUTION: This alopecia suppressor has inhibitory actions on caspase 3 and the alopecia suppressor has inhibitory actions on the caspase 3 and suppressive actions on apoptosis.
Patent JP-2002085831-A (JP)
Title: Game machine and information storage medium
Inventor: KOBAYASHI MASASHI
IPC: A63F13/54
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To output stereoscopic sound for the object of an effective sound including a displayed picture, e.g. SOLUTION: This game machine performs the following processing. A two- dimensional(2D) space expressed in a two-dimensional coordinate system is set to a background map 2 and a displaying area 4 is set to this 2D space. Furthermore, on the map 2, virtual microphones 22 and 24 are set and a sound source 26 is set. Then, in the case of generating a sound corresponding to the microphone 22, the volume of the sound is set based on a distance between the microphone 22 and the source 26. In the case of generating a sound corresponding to the microphone 24, the volume of the sound is set based on a distance between the microphone 24 and the source 26.
Patent JP-2002088915-A (JP)
Title: Structure for building
Inventor: OYAMA HIROSHI
IPC: E04B1/342
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To implement a structure for a building, which includes a large spatial habitable room such as a hall, and secures a large effective ceiling height even if the structure has a low story height. SOLUTION: The structure is applicable to the building including the large spatial habitable room such as the hall 1. As a girder erected over the large spatial habitable room, a wall girder 10 having a large span and a large beam size and doubling as a partition wall between a plurality of habitable rooms such as special lecture rooms 2 positioned on an upper story of the large spatial habitable room, is employed. Beams including girders 12 and small beams 13 erected over the habitable rooms on the upper story of the large spatial habitable room are selected from flat beams the dimension of which is equal to the width dimension.
Patent JP-2002104903-A (JP)
Title: Cut flower circulation method and cut flower circulation system
Inventor: SAITO SHINJI
IPC: A01N3/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cut flower circulation method and system, having settled such problems that most of florists are minor and have no stuff having expertise for freshness retention management in many cases and inventory control of stocked flowers may be insufficient and so many customers have an image that the cut flowers easily losing life, thus capable of delivering hardly withering flowers to consumers while utilizing convenience of home delivery network. SOLUTION: The cut flower circulation method and system comprise that a cut flower dealer 2 performs freshness retention treatment for stocked flowers, a prepares bouquets using the freshness retention-treated flowers and ships them with a freshness keeping agent, Chrysal, and a home delivery agent 4 delivers the bouquets to the consumers with thermal management of the cut flowers. Thereby, the cut flower dealer 2 can guarantee about seven days freshness of cut flowers.
Patent JP-2002111303-A (JP)
Title: Circularly polarized wave generator
Inventor: TO GENSHU
IPC: H01P1/17
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized wave generator suitable for miniaturization, by reducing the length of a required dielectric plate. SOLUTION: Inside a first waveguide 1 of hollow structure having a square opening 1a on its one end, a dielectric plate 3 is fixed, which is placed at approximately right angle to the two sides, parallel to each other, of the opening 1a. On the other end of the first waveguide, a second waveguide having its square-shape section is coaxially formed continuously, wherein a pair of inner wall planes of the second waveguide, opposing to each other is inclined against the dielectric plate 3 at 45 degrees.
Patent JP-2002103402-A (JP)
Title: Semiconductor resin sealing apparatus
Inventor: OMURA YASUSHI
IPC: B29C45/64
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve power saving and space saving. SOLUTION: A semiconductor resin sealing apparatus is equipped with an upper platen 1 and a lower base platen 3 fixed and arranged in an opposed state by a tie bar 2, the moving platen 4 provided between the upper platen 1 and the lower base platen 3 in an up and down movable manner, the upper hot plate 5 held to the undersurface of the upper platen 1, the lower hot plate 6 held to the upper surface of the moving platen 4, the upper and lower molds 7 and 8 respectively mounted on the upper and lower hot plates 5 and 6 in a freely detachable manner, a double toggle mechanism 9 for moving the moving platen 4 up and down to clamp a mold and the mold clampling force detection mechanism 10 provided in the vicinity of the tie bar on the side of the lower base platen.  The output from the mold clampling force detection mechanism 10, immediately before the upper and lower molds 7 and 8 come into contact with each other during mold closing operation, is taken in very time and operationally controlled as an offset value at the time of detection of mold touch force and mold clamping force.
Patent JP-2002106858-A (JP)
Title: Grill lifting apparatus
Inventor: KOJIMA HISAO
IPC: F24C15/16
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a grill lifting apparatus wherein an foods to be treated are taken in and out and returned smoothly without depending upon the thickness of the foods, and the foods are effectively cooked without firing fat dripping from the foods resident in a reception pan. SOLUTION: Rollers 54a, 54b are provided on left and right sides of a grill 56, and guide members 58, 60 are provided on an inside wall surface of a grill chamber 22, on which members the rollers 54a, 54b are rollable, and which have a slope that becomes high gradually toward the interior from the front side of the grill chamber 22. A lifting guide member 50 is provided vertically on the reception pan 26, in which member a longitudinally elongated grooves 50d, 50e are provided, to which grooves the rollers 54a, 54b provided in the grill 56 are inserted freely.
Patent JP-2002104243-A (JP)
Title: Cowl louver
Inventor: ISHIJIMA TAKASHI
IPC: B62D25/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cowl louver which achieves excellent performance and functions, and realize a favorable appearance constitution. SOLUTION: This cowl louver 10 is disposed along a lower edge part a windshield 1. A spoiler-shaped cover 13 to be coupled with a louver main body 11 is provided to cover a wiper 2 disposed at a specified part of the lower end part of the windshield. The cover 13 can be opened/closed to the cowl louver main body 11. The cover 13 is coupled with the cowl louver main body 11 through a thin part of which boundary part to the cowl louver main body 11 is formed roughly in a V-letter form.
Patent JP-2001210142-A (JP)
Title: Porous material
Inventor: ALLEN CRAIG S
IPC: H05K3/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a porous dielectric material of low permitivity useful in electronic component industry and a method of manufacturing it. SOLUTION: The method of manufacturing a porous dielectric material comprises following steps: a) disperse removable polymeric porogen into a dielectric material of the B-step b) harden the B-step dielectric material to form a dielectric matrix material without substantially dissolving porogen c) obtain a porous dielectric material, substantially soluble with the B-step dielectric material, including a step to remove porogen at least partially for providing favorable condition to form a porous dielectric material without dissolving the dielectric matrix material actually the dielectric material.
Patent JP-2002110743-A (JP)
Title: Bonding apparatus
Inventor: HASE HIROAKI
IPC: H01L21/60
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding apparatus in which parallelism of a press surface of a head and a stage surface can be adjusted easily and precisely. SOLUTION: This apparatus comprises a head measuring instrument 74 for measuring the distance to the press surface of the head 12, a stage-measuring instrument 72 for measuring the distance to the surface of the stage 20, a stage movement mechanism 30 for moving the head-measuring instrument 74 relatively along the press surface of the head 12 horizontally, an inclination adjustment mechanism 50 for adjusting an inclination between the press surface of the head 12 and the surface of the stage 20, an operation part 88 for operating the inclination between the press surface of the head 12 and the surface of the stage 20, on the basis of the operated value obtained by calculating the inclinations of the press surface of the head 12 and the surface of the stage 20 on the basis of the measured values at each three points,  from the stage measuring instrument 72 and the head measuring instrument 74, corresponding to the three points of positions on the non-identical straight line along which the stage movement mechanism 30 is moved horizontally, and a table control part 84 for adjusting the inclination of the press surface of the head 12 by the inclination adjustment mechanism 50 on the basis of the operated values in the operation part.
Patent JP-2001158865-A (JP)
Title: Ink for ink jet printer and its printing mechanism
Inventor: MATSUSHIMA FUMIAKI
IPC: C09D11/54
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for an ink jet printer readily printable on a plain paper or a recycled paper and an ink for the ink jet printer without causing the clogging and to provide a printing mechanism therefor. SOLUTION: 1. This ink comprises an ultraviolet curing type resin prepolymer, a reactional initiator and a dye in a water-base ink. 2. The ink comprises the ultraviolet curing type resin perpolymer, a nonaqueous dye and the reactional initiator. 3. The prepolymer and the reactional initiator are jetted from separate nozzles for use. 4. The above prepolymer has a dye adsorption site. 5. The ink is cured with <=100 mJ/cm2 UV dose. 6. The ink comprises a fluorine-based compound.
Patent JP-2002066224-A (JP)
Title: Method for producing functional laminated filter and extraction apparatus using the filter
Inventor: IKOMA TATSUO
IPC: A47J31/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a means which can extract the effective components of coffee, tea, or the like, to provide an excellent taste, preventing the gelation of the extraction liquid even when the amount of it is small. SOLUTION: An extraction cup 1 is mounted on a cup 2, a prescribed amount of an extraction material 4 such as coffee beans, tea leaves, herb leaves, is placed on a functional laminated filter 3 in a filter body 1a, and a prescribed amount of the extracting liquid 5 is poured. When the liquid is heated by a microwave oven, a heat-dissolvable material contained in a thin functional filter 3-1 begins to be dissolved with the temperature elevation of the liquid 5, and the liquid 5 begins to pass through a filter 3-1 and is filtered efficiently by a filter 3-2. When the temperature reaches a certain point, the dropping of the liquid 5 is accelerated with the rapid dissolution of the heat-dissolvable material. Since the extraction is completed before bitter components are extracted, the optimum extraction can be obtained easily.  Because of the thinness of the functional laminated filter 3, the amount of contained agar is small, and the extracting liquid can hardly be gelatinized.
Patent JP-2002113626-A (JP)
Title: Jig device and work working method
Inventor: SAWA MASUMI
IPC: B23Q3/18
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a jig device to be provided in a working device such as a robot hand so as to perform the positioning of works for fixation and capable of reducing a storage space thereof in comparison with the structure of a conventional one that plural sorts of the whole jig device are prepared for exchange in response to sort of a work and that it was difficult to save the cost and the labor and to secure the storage space for the plural sorts of jig devices. SOLUTION: This jig device is divided into exclusive parts to be exchanged in response to sort of a work and general parts to be commonly used independently of sort of a work. The exclusive parts include a work receiver 20, a clamp claw 51 of a clamp device 50 and a positioning pin 41 of a positioning device 40. The general parts include a receiver support bench 30, a main body part 53 of the clamp device 50, a main body part 43 of the positioning device 40, an ejector 60 and a control device 70.
Patent JP-2002117188-A (JP)
Title: Lift equipment recycle system
Inventor: KATO HISAO
IPC: G06Q50/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lift equipment recycle system for managing unnecessary lift equipment, which is generated in the case of routine maintenance, repair or renewal, and totally recycling such equipment on the Internet. SOLUTION: A recycle center 1 and at least one of business sites 3-5 as control bases are connected by the Internet 2, and with respect to information, which is inputted from each of business sites according to information stored in the recycle center, on the lift equipment to be removed in the case of routine maintenance, repair or renewal, information on collection or rejection for recycling the lift equipment is provided.
Patent JP-2002113882-A (JP)
Title: Liquid container and liquid jet recorder
Inventor: KUBOTA MASAHIKO
IPC: G01F23/18
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container of two chamber structure having a function for detecting information of the chemical or physical properties of liquid and a function for bi-directionally communicating information related to the detection with the outside. SOLUTION: An enclosed ink chamber 2 and a negative pressure generating chamber 1 partially communicating with the atmosphere are interconnected through an interconnection passage 10b on the bottom of a container and the negative pressure generating chamber 1 is provided with a supply opening 3 to a liquid ejection head. In such an ink tank 10 of two chamber structure, one or more cubic semiconductor element 11 at least provided with a function for acquiring information concerning to ink and a function for transmitting acquired information to the outside is disposed to touch a liquid.