baber/WOPTO huggingface dataset:
Patent JP-H08160103-A (JP)
Title: Simulation method
Inventor: SHIBUSAWA YOSHIHIRO
IPC: G01R31/316
Filed: 1994-11-30
Abstract: PURPOSE: To simulate a mixed analog-digital, circuit at a high speed while high accuracy is maintained. CONSTITUTION: The logical value outputted to an analog circuit section 20 from a digital circuit section 30 against a mixed analog-digital circuit 10 is obtained. Based on the logical value obtained by modeling the action of the digital circuit section 30 to the analog circuit section 20, a circuit obtained by modeling the output impedance 30Z of the digital circuit section 30 is added to the connecting section between the analog and digital circuit sections 20 and 30. The simulating method contains a step for analogously simulating the synthesized circuit 25 of the modeled circuit and analog circuit section 20. Since the physical phenomenon of the digital circuit section 30 can be accurately transmitted to the analog circuit section 20, highly accurate simulation can be performed at a high speed.
Patent JP-H10124366-A (JP)
Title: Parallel management system for file data storage mechanism
Inventor: AIBA YUICHI
IPC: G06F17/30
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of data structure construction of the file data storage mechanism by performing parallel processes by using secondary storage devices and processors in parallel. SOLUTION: Management data for constituting the data structure of the file data storage mechanism are divided into common management data which are common to secondary storage devices 1 to 3 and individual management data which are different for respective secondary storage devices 1 to 3, those management data are generated individually by the secondary storage devices 1 to 3 and constituted as partial data structures, and one file data storage mechanism is constituted as a set of the secondary storage devices 1 to 3. When an administrator sends a constitution indication to a constitution indication input means 100, a partial data structure constitution request general informing means 401 informs all partial data structure constituting means 501 of the partial data structure constitution request at a time.  The respective partial data structure constituting means 501 operate on the respective secondary storage device management processors and constitute partial data structures on the secondary storage devices 1 to 3 specified at the partial data structure constitution request.
Patent JP-H01140635-A (JP)
Title: Minute conductor electric connection board
Inventor: NORO TAKANOBU
IPC: H01L21/60
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the disconnection of junction soldering part, even if the thermal expansion coefficient of LSI chip and that of wiring substrate are different, by accommodating and installing a conductor wire in a taper-type through hole. CONSTITUTION:A material whose thermal expansion coefficient is approximate to that of LSI to be mounted, and the like, is used for a plate 1. Another material whose thermal expansion coefficient is approximate to that of a substrate of the side on which the LSI is mounted or a wiring conductor is used for a plate 2. These two plates whose thermal expansion coefficients are different with each other are constituted as a group of plate 1, 2 by stacking the plates without fixing them. Penetrating this group of plates 1, 2, a conductor wire 4 is installed, and fixed only on the vicinity of both surfaces of the group of plates 1, 2. In the inside of the group of plates 1, 2, the conductor wire 4 is not fixed to a taper-type through holes 3, 3' but accommodated by bending it gently. Thereby absorbing distortion of thermal expansion or thermal contraction caused by the difference between the thermal expansion coefficient of LSI chip and that of wiring board, and avoiding the disconnection of soldering part.
Patent JP-H11129966-A (JP)
Title: Body frame for motorcycle
Inventor: KATSURA TAKEHISA
IPC: B62K11/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and lower the center of gravity while restraining the manufacturing cost to be low. SOLUTION: The tank rail 6 of a cradle type body frame 3 is formed out of aluminum alloy. This tank rail 6 is formed into a straight line viewing from the side of a vehicle body. This tank rail 6 is fixed to a head pipe 4 and a rear arm bracket 7 made of into series metal through fixing bolts 18, 19, 42.
Patent JP-H05105340-A (JP)
Title: Elevator operating device
Inventor: SAITO TAKAHARU
IPC: B66B1/22
Filed: 1991-10-18
Abstract: PURPOSE:To reduce the long-time wait of a hall call registered immediately after the passing of a cage in an elevator with an operator. CONSTITUTION:A hall call registration display 3 is provided in a cage, and when the hall call of a floor is registered immediately after a cage passing this floor, an operator is informed of this by the display 3 and registers a cage call by a floor destination button 4 corresponding to this floor. Upon detecting this by a rear cage call detecting means 11, the cage is stopped at the nearest floor and reversed in the direction by an operating direction reversing command means 12 to respond to the cage call floor. Even after reversing the direction of the cage, a direction lamp 10 in the cage holds the direction before reversal by a direction lamp holding command means 13.
Patent JP-S62153216-A (JP)
Title: Perfumery heat-generating package
Inventor: ARUBEERU ARUGOO
IPC: A61K9/70
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a perfumery heat-generating package giving pleasant feeling and achieving drug action without directly applying to the skin, by mixing a fragrant perfumery to a drug-active composition composed mainly of menthol and camphor and filling the obtained mixture in a so-called disposable body warmer which is a heat-generating package. CONSTITUTION:The objective perfumery heat-generating package can be produced by filling a gas-permeable flat packaging bag with a mixture of (A) a composition generating heat by the contact with air, (B) a drug-active composition composed mainly of menthol and camphor and (C) a fragrant perfumery. The product exhibits drug action without directly applying to the skin and is applicable without causing dermatitis nor giving unpleasant feeling such as stickiness. Fragrance can be enjoyed over a long period by the long- continuing heat-generation.
Patent JP-2000129451-A (JP)
Title: Electroless plating holder and electroless plating method
Inventor: FURUBAYASHI MIKIYA
IPC: C23C18/16
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating holder and electroless plating method by which the contacts and collisions of ceramic element assemblies with one another are prevented so that the ceramic assemblies are never cracked or broken. SOLUTION: Electroless plating is conducted by using an electroless plating holder 1 provided with plural cells 10 for separately housing plural ceramic element assemblies 2. The holder 1 is rotated or oscillated in a plating tank around a shaft 16 to promote the movement of the assemblies 2 in the cells 10 so that a more uniform plating film is deposited.
Patent JP-H02146132-A (JP)
Title: Magneto-optical disk
Inventor: KANO HIROSHI
IPC: G11B11/10
Filed: 1988-11-28
Abstract: PURPOSE:To prevent cracks in a recording layer due to the difference of coefft. of thermal expansion and to improve reliability of the magneto-optical disk by injecting ions into the substrate so as to make the coefft. of thermal expansion of the substrate equal or near to that of the oxide constituting the recording layer. CONSTITUTION:The substrate is irradiated with accelerated ion beams for ion injection. In the beam-irradiated area, movement of atoms becomes easily caused, which increases the coefft. of thermal expansion of the substrate. After the coefft. of thermal expansion of the substrate is thus made near to that of the oxide which constitutes the recording layer, the oxide is deposited on the substrate to form the recording layer. By this method, cracks caused by the difference of thermal expansion between the substrate and the recording layer can be prevented and the quality of signals is improved. Thus high reliable medium can be obtained.
Patent JP-2000119536-A (JP)
Title: Thermoplastic elastomer composition and joint for piping using the same thermoplastic elastomer composition
Inventor: TAJIMA HIROSHI
IPC: C08K3/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition excellent in moldability, capable of preventing the corrosion of a metal mold surface at the time of molding due to the use of a resin cross-linking agent and improved in mechanical characteristics such as compression set or tensile strength. SOLUTION: This thermoplastic elastomer composition is obtained by dynamically cross-linking a rubber containing >=50 wt.% of an EPDM (ethylene- propylene-diene) rubber with a halogenated resin cross-linking agent, dispersing the resultant cross-linked rubber into a particulat form in a matrix comprising a thermoplastic polymer and secondarily adding an acid acceptor to the resultant primary composition. The acid accepror comprises at least one kind selected from a metal oxide, a metal carbonate, a hydroxide and salts of inorganic acids. The thermoplastic polymer comprises a polyolefin-based resin or/and a hydrogenated styrene-based thermoplastic elastomer.
Patent JP-H01139633-A (JP)
Title: Production of pallet for carrying use
Inventor: ISAGAWA MITSUO
IPC: B29C71/00
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title pallet causing no contact troubles in e.g., relays, by incorporating a plastic with an internal releasant in advance and carrying out a forming using a specific external releasant followed immediately by cleaning with a specific solvent. CONSTITUTION:(A) plastic (esp. polystyrene) is incorporated in advance, with 0.1 to 3wt.% of an internal releasant with a molecular weight of <=300 (e.g., stearic acid, oleic acid amide), and (B) a pallet is formed using, as the external releasant, a silicone-based releasant with a molecular weight of <=1,000 [e.g., polydimethylsiloxane (mixture), polydimethylcyclohexane (mixture)] followed (C) immediately by cleaning with a halogen-based hydrocarbon solvent (e.g., trichlorofluoethane, chloroform), thus obtaining the objective pallet which can carry instruments and parts having contacts such as switches without impairing their contact performance.
Patent JP-H04170870-A (JP)
Title: Subject tracking camera device
Inventor: MICHIMORI KOUJI
IPC: H04N5/225
Filed: 1990-11-02
Abstract: PURPOSE:To freely alter a tracking target in the middle of photographing by detecting a moving vector in a motion detection area which is set and controlling the direction of a lens-barrel so that the moving vector becomes zero. CONSTITUTION:A motion detection area setting means 21 displays the area in a view finder 23 and sets the motion detection area of a moving vector detection means 17. It detects the moving vector of a picture in the moving vector detection area which is set. An actuator control circuit 18 controlling the direction of the lens-barrel controls the direction of the lens-barrel so that the detected moving vector becomes zero. Thus, the tracking target can easily be set and operability can be improved.
Patent JP-2001080413-A (JP)
Title: Vehicular emergency signal oscillation indicating light
Inventor: NAGASE KIMIYUKI
IPC: G08B21/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To grasp immediately a state at a control post at an emergency situation generation time and improve the visually recognition consciousness to a surrounding and visually recognition property, by constituting an emergency signal oscillation indicating light by an indicating light main body, a company name letter and emergency letter luminous indication LED unit, emergency signal oscillation circuit and antenna. SOLUTION: A company name letter 10 is indicated on the surface of the mail body case 1 of an emergency signal oscillation indicating light so as to always be recognized. An antenna 7 is installed on this case 1. The company name letter indication part 10 emits a light by cutting off LED luminous part roundly. An emergency letter SOS 5 is not indicated by letter in the main body case 1. An emergency signal oscillation part is installed inside the main body case 1 and the emergency signal is sent through the antenna 7. Further, when one switch is turned on, the emergency signal oscillation part and emergency letter SOS are always operated interlockingly at day and night. Even when the company name letter is turned on at night, the company name letter is turned off automatically and switched to the emergency signal oscillation part and emergency letter SOS indication.
Patent JP-2000124030-A (JP)
Title: Noncontact rotary apparatus
Inventor: AKIYAMA SHINICHI
IPC: H01F7/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact rotary apparatus which can rotate in the state of noncontact by using pin stopping force of a high-temperature superconductor, and can stir in the state of noncontact. SOLUTION: In this noncontact rotary apparatus, a refrigerating part 8 and a high-temperature superconductor 1 which can be refrigerated are arranged in a vacuum chamber 7 cutting off heat transfer. A magnetically levitating magnet 2, a rotary shaft 3 linking the magnetic levitating magnet with a magnet 4 to be driven, and the magnet 4 to be driven which has stirring fins are made a noncontact rotary part B, which is levitated by pin stopping force of the high-temperature superconductor 1. A drive magnet 5 is rotated by a drive source 6. The magnet 4 to be driven is rotated by a magnetic force. When the noncontact rotary part B is displaced by environmental change in the course of rotation, signals are sent to a displacement control means 12 from displacement sensors 11a, 11b, control is performed to make preparation for action.
Patent JP-H03158919-A (JP)
Title: Interface for connection external storage device
Inventor: NAKAMURA KAZUYOSHI
IPC: G06F3/06
Filed: 1989-11-17
Abstract: PURPOSE:To exactly cope with the connection even in the case of connecting an external storage device of any classification by providing a classification information giving means for giving classification information of the set external storage device on a processor. CONSTITUTION:In an interface card 100, a ROM 201 is connected to a (card edge) connector 101 of 80 pins, and also, an SCSI (Small Computer System Interface) controller 203 is connected. Also, the ROM 201 has a BIOS program, and the program is converted to a command corresponding to an I/O request sent out of a CPU 1 and sent out to each controller of an HDD, an FDD, a magneto-optical disk, a CD-ROM, etc. In such a manner, irrespective of any classifications of an external storage device, as far as a program corresponding to the interface of the external storage device is stored in a storage means, it is connected to the system bus of a processor and an exact operation is secured.
Patent JP-S63213662-A (JP)
Inventor: MAIKERU DEIBUITSUDO TENPURU
IPC: C23C14/32
Filed: 1987-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03159409-A (JP)
Title: Compensation circuit for power supply fluctuation of switching amplifier
Inventor: YAMATO TOSHITAKA
IPC: H03F1/30
Filed: 1989-11-17
Abstract: PURPOSE:To remove influence by reflecting power fluctuation on the input (PWM signal) of a switching amplifier. CONSTITUTION:A PCM/PWM converter 10 is provided with a PWM conversion part 11 converting the output (PCM signal) of a volume 51 into the PWM signal, a correction factor calculation part 12 calculating the correction factor alpha of a pulse width from a fluctuated quantity with a power source Vcc detected in a power fluctuation detection circuit 30, a weighting calculation part 13 calculating a weighting coefficient beta from the coefficient of the volume 51 detected in a volume position detection circuit 40 and a synthesis part 14 correcting the pulse width of the PWM signal obtained in the PWM conversion part 11 by using the correction factor alpha and the weighting coefficient beta. The correction factor alpha of power fluctuation is proportional to Vcc/Vcc' if Vcc is set to be a maximum value and Vcc' to be a present value. On the other hand, the weighting coefficient beta has a characteristic that it becomes small as the output level of the volume 51 increases.
Patent JP-H03158275-A (JP)
Title: Printer paper feed control device
Inventor: YAMAGUCHI MASAYUKI
IPC: B41J25/304
Filed: 1989-11-16
Abstract: PURPOSE:To make it possible to set the first print line to be positioned at a fixed spot regardless of the type of a form by setting the number of drive pulses of a stepping motor required for feeding the form to the first print line position to a value corresponding to a gap variation position of a mechanical copy control system after the detection of the form using a sensor, then performing a form insertion operation. CONSTITUTION:The number of drive pulses of a stepping motor required for the feed of a form to the first print position after the detection of the form using a sensor, is calculated. This value is determined by identifying a gap position referring to a control number, then reading a table value in ROM corresponding to the identified position using a microprocessor, and calculating the number of pulses complying with the value which is read. Said control number is obtained by a mechanical copy control system. If the number of pulses N is determined, a document/journal form 30 which is set on a push tractor wheel 29 passes through a form detection sensor, then reaches the first printing position after running through a pressure sheet 25, a card holder 24 and a platen 23 due to the drive of the stepping motor by the number of pulses N and stops.
Patent JP-H06151758-A (JP)
Title: Semiconductor memory
Inventor: ARIMA TAKASHI
IPC: H01L21/8242
Filed: 1992-11-10
Abstract: PURPOSE:To enable a semiconductor memory to be improved in yield and elongated in data-hold time by a method wherein a connection hole is lessened in aspect ratio so as to enhance a wiring layer in covering properties, and a charge storage electrode of a capacitor is kept unconnected to a semiconductor substrate. CONSTITUTION:After a capacitor is formed on a semiconductor substrate 11, a semiconductor layer 17 where a channel can be formed and N-type impurity layers 18 which serve as a source and a drain are formed, and a gate oxide film 19, a gate electrode 20, and a second wiring layer 23 are formed on the semiconductor layer 17, whereby a connection hole 22 provided to the second wiring layer 23 can be lessened in aspect ratio. No short circuit occurs between a capacitor electrode 14 and the connection hole 22, a capacitor charge storage electrode 14 is prevented from being connected to a semiconductor substrate 11, and the stored static charge is prevented from being discharged to the semiconductor substrate 11, so that a semiconductor memory of this design can be elongated in data-hold time and improved in yield and reliability.
Patent JP-H02146613-A (JP)
Title: Coordinate input system
Inventor: SEKIYA TOSHIYUKI
IPC: G06F3/043
Filed: 1988-11-29
Abstract: PURPOSE:To realize the input of coordinates with high reliability by correcting the difference between the actual vibration transmission distance and the vibration transmission distance calculated from the vibration transmission time based on the vibration transmission characteristics of a vibration transmission member. CONSTITUTION:The control means 10 and 11 corrects the actual vibration transmission distance and the vibration transmission distance which is calculated from the vibration transmission time detected via the vibration sensors 2a-2c in response to the fluctuation against the linearity of the vibration transmission time detected via a vibration sensor based on the vibration transmission characteristics of a vibration transmission member 1. Thus the actual vibration transmission distance is corrected by the vibration transmission characteristics of the member 1 together with the vibration transmission distance calculated from the vibration transmission time detected in response to the fluctuation against the linearity of the detected vibration transmission time. As a result, an accurate vibration transmission distance is obtained.
Patent JP-S61156434-A (JP)
Inventor: UIRUHERUMU UIRUHERUMU
IPC: G06F7/525
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07148559-A (JP)
Title: Tundish device being controllable for fluid of molten metal
Inventor: YAMADA MASAHIRO
IPC: B22D11/112
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a high quality slab by giving a braking electromagnetic force to molten metal by a magnetic field generated with current flowed in molten metal through a plasma arc generated between plasma torches or the plasma torch and a faced pole. CONSTITUTION:The plasma torches 12, 14, and the faced pole and plural plasma torches are arranged to almost the horizontal direction of the flowing direction of the molten metal 30 to eject the plasma arcs 16, 18 toward the molten metal in a tundish device 10. The braking electromagnetic force for restraining the flow of the molten metal 30 in the tundish 10 is given by utilizing the Let magnetic field generated with the current flowing in the molten metal through the plasma arcs 16, 18 and the staying time of the molten metal 30 in the tundish is extended and the floating and separating effect of the inclusion is made to be large. By this method, only clean molten metal 30 is poured into a mold 40. Further, the effect of heating the molten metal can be obtd. at the same time, and the further higher quality of slab can stably be produced.
Patent JP-H05310654-A (JP)
Title: Esterification by new catalytic method
Inventor: HAYASHI YOSHINORI
IPC: B01J27/053
Filed: 1991-09-02
Abstract: PURPOSE:To reduce the hydrolysis and side reaction, eliminate a washing step, obtain an inexpensive ester and prevent the pollution from being caused by carrying out the esterification of an amino-alcohol with methacrylic acid using a metallic catalyst. CONSTITUTION:An amino-alcohol and methacrylic acid are subjected to esterification using a catalyst of SnO2, PbO2, ZnO2, ZnSO4, PbSO4 or SnSO4. After distilling the reactional solution, the high-boiling catalyst is directly recycled for use. After the reaction, a new method for eliminating a washing step and directly performing a distillation step can be carried out to afford aminoethyl methacrylate in high yield at a low pollution treatment cost. The reaction is carried out at 95-120 deg.C by using a solvent such as hexane or turpentine.
Patent JP-H05271522-A (JP)
Title: Transparent polyester sheet having excellent slipperiness and its molded product
IPC: B29C51/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a polyester sheet having improved slipperiness while keeping the transparency and provide its formed product. CONSTITUTION:The objective polyester sheet and its formed product are produced by melting and extruding a resin composition containing 90-98wt.% of a polyester containing ethylene terephthalate unit as a main component and 2-10wt.% of a polystyrene resin. As an alternative, the polyester sheet and its formed product is produced by the melt extrusion coating of a resin composition containing 80-98wt.% of a polyester containing ethylene terephthalate unit as a main component and 2-20wt.% of a polystyrene resin on at least one surface of a polyester sheet.