baber/WOPTO huggingface dataset:
Patent JP-S58152706-A (JP)
Title: Free flow conveyer
Inventor: OKANO TOUHEI
IPC: B61B10/00
Filed: 1982-03-09
Abstract: PURPOSE:To simplify an engaging and disengaging mechanism between a driving chain and carrier, by forcibly contacting both upper and bottom side belt parts to simultaneously inhibit rotation of longitudinal sprockets in a carrier side engaged to the driving chain of a conveyer. CONSTITUTION:When an upper side belt part 33b is forcibly contacted to a bottom side belt part 33a by action of a spring 40, a belt 33 inhibits revolution of a pulley 24 by frictional force between the parts 33b and 33a. In this way, rotation of a sprocket 23 is also blocked, as a result a driving chain 12 applies its driving force to he sprocket 23 to transfer a carrier 15. As the releasing device to release the forcible contact between the both parts 33a, 33b of the belt 33, a pair of levers 43 are pivotally mounted by a pin 44 to the front part of a frame 16, and the front end of the lever 43 is fixed to a lever shaft 45 extended to both external sides of the carrier 15, then an internal lever roller 46 and external lever roller 47 are rotatably supported to the shaft 45.
Patent JP-H09228467-A (JP)
Title: Assembling structure of balcony or the like
Inventor: NOBUHARA TETSUJI
IPC: E04B1/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble a balcony or the like, by protruding bracings from the external wall of a building at the positions laterally set apart toward the center from both ends in the lengthwise direction of a joist and supporting the joist by the bracings. SOLUTION: Bracings 3 are protruded forwards from the external wall of a building at the positions set apart toward the center from both ends in the lengthwise direction of a joist. The sash bar 4 extended along the external wall, and the sash bar 9 parallel to the sash bar 4 used as a decoration cover in common, and sash bars 6 arranged at every appropriate distance in the space surrounded by the sash bars 4, 9, are assembled to form a joist 1. The joist 1 is supported by the bracings 3. And further, a handrail unit 11 is placed on the joist 1 and the male screw shafts 18 of the supports 19 of the handrail unit 11 are positioned to pierce the hole of the sash bars 6, 9 of the joist 1 and fix the handrail unit 11 on the joist 1.
Patent JP-H08209040-A (JP)
Title: Coated metal plate excellent in ultraviolet light resistance and production of coated metal plate
Inventor: NAGASE HIKONORI
IPC: B32B15/08
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a coated metal plate excellent in ultraviolet light resistance without adding an ultraviolet light-absorbing agent, by coating a metal plate with a coating compounded with rutile type titanium dioxide pigment and having a TiO2 -free coating specific gravity of <= a specific value, and subsequently baking the coated metal plate. CONSTITUTION: This coated metal plate comprises a metal plate whose top coating film is produced from a coating containing TiO2 and having a pigment- free coating specific gravity of <=1.0, preferably 0.5-1.0. Both a high-frequency induction-heating style and a hot gas-heating style are adopted as a method for thermally baking the coating film. In a front stage induction oven, a solvent in the top coating film is evaporated, and the coated metal plate is charged in a constant temperature oven for several sec. Subsequently, the coating film is produced in a rear stage induction oven.  Therein, the coating film is baked in a heating style wherein the temperature of the front induction-heating oven, the temperature of the constant temperature oven, the temperature of the rear stage induction-heating oven, and an average temperature-rising rate are <=50 deg.C, 50-250 deg.C, <=250 deg.C, and 8-15 deg.C/sec, respectively.
Patent JP-H11232085-A (JP)
Title: Method for device for automatically generating processing sequence, and medium for recording processing sequence generation program
Inventor: KUMETA AKIRA
IPC: G06F9/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To automatically generate a processing sequence chart corresponding to a simple transition pattern from a state transition table. SOLUTION: Proposed here is an automatic processing sequence generating method for automatically generating a processing sequence chart showing the flow of series of processings from a state transition table expressing the relation of transitions among states to be generated in a device. In the above method, the transition relation of states expressed in the state transition table is traced, the transition patterns expressing the linkage of states to be transited corresponding to the generation of possible combination factors are respectively generated and a loop pattern passing the same state more than once is detected from the respective transition patterns. Based on the detected result of the loop pattern, any effective transition pattern is selected and used for the generating of the processing sequence chart.
Patent JP-H07243899-A (JP)
Title: Load detector for synchronous motor
Inventor: HANAOKA TOSHIKI
IPC: H02K11/00
Filed: 1994-03-07
Abstract: PURPOSE:To enable the outputting of a load detection signal with dependence on temperature minimized without the use of a special detector by adjusting time of charging and discharging with a temperature compensation coil when a charging/discharging trigger level of a capacitor of a CR self-excitation transmitting circuit varies with changes in temperature. CONSTITUTION:A synchronous motor has a drive coil 43 and a detection coil 46 forming one type of transformer and an induction current is generated in the coil 46 by a magnetic field of a rotor. As a load torque is expressed as voltage of a DC signal, this voltage can be converted to frequency with a voltage frequency conversion circuit and a voltage control transmitter. Therefore, a CR self excitation oscillation circuit is used with time of charging or discharging a capacitor C1 as one cycle. A resistance value RE of a coil 45 for temperature compensation has a role of a constant current source for charging and a transistor Q1 has a role of a constant current source for discharging. Thus, this structure is very simple as there is no circuit block distinguishable from others clearly like an independent temperature compensation circuit.
Patent JP-2000235406-A (JP)
Title: Sequence controller
Inventor: SUGIYAMA TOYOKI
IPC: G06F13/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sequence controller capable of surely matching a system time between information terminal equipment and a programmable controller. SOLUTION: A personal computer 30 obtains a standard time from an internet 50, and updates a system time clocked by its own system clock 40 into a standard time. Afterwards, the personal computer 30 distributes the system time clocked by the system clock 40 through a master programmable controller 10 and a network 15 to programmable controllers 11, 12, and 13 for the control of producing facilities 21, 22, and 23. Thus, the system time of system clocks 41, 42, and 43 of the programmable controllers 11, 12, and 13 is updated into the system time of the personal computer 30.
Patent JP-S62194178-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1986-02-20
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-H03240289-A (JP)
Title: Manufacture of aluminum nitride substrate
Inventor: SUZUKI TAKAHIKO
IPC: H05K1/03
Filed: 1990-02-19
Abstract: PURPOSE:To provide a high melting point metal layer on the wall of a through hole of a green sheet of aluminum nitride, and to easily fill Cu or Au by adhering high melting point metal paste slightly containing aluminum nitride powder to the wall of the hole, laminating and baking it. CONSTITUTION:Through holes 2 are opened at a green sheet 1 made of aluminum nitride, and paste 3 of low viscosity made of high melting point metal slightly containing aluminum nitride powder is filled therein. Here, since the paste has the low viscosity, it is merely adhered thinly to the wall of the hole, but does not block the hole 2, and the hole remains at the center. The quantity of the aluminum nitride contained in the metal is 2 pts. or less to 100 pts. of the metal, and the metal includes, for example, W, Mo, Ti, Ta, Zr, etc. Thereafter, the sheets 1 in which the paste is filled are laminated in required number, and baked as usual. Then, Cu or Au 4 is filled here, and a desired aluminum nitride.through hole board is obtained.
Patent JP-H05236793-A (JP)
Title: Starting method for dc polyphase sensorless motor
Inventor: KANEDA ISAO
IPC: H02P6/06
Filed: 1992-02-24
Abstract: PURPOSE:To provide a starting method for DC polyphase sensorless motor in which starting sequence time can be shortened by providing reverse excitation from forward to reverse direction or from reverse to forward direction during a stepping process in the step itself and the starting characteristics can be improved through increase of torque by means of high torque produced from coils for a plurality of phases. CONSTITUTION:The inventive starting method is applied to a spindle motor, i.e., a DC polyphase sensorless motor, for magnetic disc unit comprising a stator producing a field under excited state and a rotor producing rotational force through electromagnetic interaction with the stator, wherein a driving current for rotating the rotor in predetermined direction is fed sequentially to the stator thus repeating the stepping process. When the stepping process is repeated with conduction currents(iu, iv, iw) to the stator, at least one time of reverse excitation for reversing the current flow from forward to reverse direction or from reverse to forwar direction is included in unit stepping process.
Patent JP-2000239299-A (JP)
Title: New protein and its production
Inventor: GOTO MASAAKI
IPC: A61K38/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new heterodimer type protein which has the activity to inhibit the differentiation and/or maturation of fat cells, therefore is useful in medicinal compositions or the like aiming prophylactic and/or therapy of obesity, and is formed from adipogenesis inhibitory factor(ADIF) and stanniocalcin(STC). SOLUTION: This heterodimer type protein has N-terminated amino acid sequences indicated by formulas I and II and the activity to inhibit the differentiation and/or maturation of fat cells. This protein is obtained by sticking human fibroblast [preferably human fetus lung fibroblast IMR-90 (ATCC deposit-trust number CCL186)] to a piece of alumina ceramic, utilizing Dulbecco modified Eagle medium to which neonatal bovine serum is added as a culture solution, culturing stationarily in a roller bottle or the like for a period of preferably about one week to 10 days, treating the culture solution preferably with a heparin column, SP.cation-exchange column and/or the like in this order and then isolating and refining the above protein.
Patent JP-H05236568-A (JP)
Title: Transmission system
Inventor: TSUKAMOTO JUNICHIRO
IPC: H04L9/10
Filed: 1992-02-24
Abstract: PURPOSE:To exclude an external disturbance signal as incorrect data by checking whether or not a call comes from a caller allowed by a called party within a prescribed time. CONSTITUTION:In the case of sending data from a slave station equipment 9a to a master station side, the data are a destination address, information data and a check code for code check included in a usual transmission format, a caller number and a dial time set by a dial time setting device 24 are added. The color number is set manually by a switch of a caller address setting device 23 or down-loaded from a master station equipment via a coaxial cable 10. Then, the master station being a receiver side reads the dialing time when the caller number in the data to be sent is a registered caller number and implements processing in matching with the information data when the data are received within a prescribed time and makes re-transmission request to the slave station equipment 9a when the data come over the prescribed time, and raises an alarm when the re-transmission time is the prescribed time or over again.
Patent JP-S57151293-A (JP)
Title: Brushless motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P6/06
Filed: 1981-03-12
Abstract: PURPOSE:To protect a brushless motor when currents simultaneously flow through two phases by providing a 2-phase current detector and interrupting the energization of a drive transistor through a monostable circuit with the signal of the detector, thereby simplifying the circuit. CONSTITUTION:The signals of Hall elements 1-3 which detect the position of a rotor of a brushless motor are applied to a distributor 100 to drive drive transistors 51-53 which sequentially energize a plurality of phase coils AA-CC and to drive the transistors 45-47 of a 2-phase current detector 200. The signal of the detector 200 is applied to a free-running monostable circuit 300, thereby eliminating the reset of the circuit 300, the circuit 300 is maintained by a holder 500 for the prescribed period of time, a signal is produced, thereby interrupting drive transistors 51-53 with an interrupter 600. Accordingly, the motor can be effectively protected when currents flows through the two phases for long period of time, and the influence by the outcoming noise can be reduced by a delay element.
Patent JP-H08206565-A (JP)
Title: Extrusion coating device
Inventor: MATSUMOTO TADASHI
IPC: B05C5/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide an extrusion coating machine capable of easily dealing with a change in the kinds of coating materials with one unit. CONSTITUTION: Many valves V1 to V8 for distribution are disposed in the width direction of a desired width in this extrusion coating machine for extrusion coating the coating materials forcibly injected near the center of the desired width by distributing the coating materials over the desired width. The supply rate of the distributed coating materials from a discharge port 11a is made uniform in the width direction by individually adjusting the opening and closing of the respective valves V1 to V8 for distribution, by which the thickness of a coating film is made uniform over the desired width.
Patent JP-H07223783-A (JP)
Title: End floor safety device for elevator
Inventor: YOSHIOKA TSUTOMU
IPC: B66B3/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide an end floor safety device for an elevator, suitable for long travel and high speed by attempting decrease of detecting numbers on the upper end floor and the lower end floor in a hoistway and labor saving for the attachment, and decreasing signal cables for connecting an elevating body to a machine room control panel. CONSTITUTION:In an end floor safety device 15 installed on a car 1 of an elevator, a detecting means for detecting respective optional positions on the upper end floor or on the lower end floor in a hoistway and a discriminating means 10 for discriminating whether the position is the upper end floor side or the lower end floor side are provided, and the detecting means is used for detection of the positions of the lower end floor and the upper end floor, and output signals of respective means 10 are logically combined with each other, so as to detect the positions of respective end floors. Accordingly, oscillation of an arm of an end floor safety device is generated on one side, thereby a mounting space on one side is not required. Moreover, a contact on one side and a cam device are not required. Thereby, the number of contact signal cables are decreased, and load to the elevating body is decreased, thereby stability of elevation can be attempted.
Patent JP-S60180470-A (JP)
Title: Motor
Inventor: SAKURAMOTO NOBORU
IPC: H02K5/167
Filed: 1984-02-27
Abstract: PURPOSE:To eliminate a rubbing noise of a protecting cover with a back yoke by projecting a capstan shaft backward from the back yoke, thereby eliminating the stop of the back yoke by the small external force. CONSTITUTION:A capstan shaft 8 is mounted on a rotor 1, and a back yoke 3 is mounted. A capstan shaft 8 is alway projected in size (a) backward of the back yoke 3, and the inner surface of a cover 4 is contacted with the projecting lower end of the shaft 8 by the deflection of the cover 4. Even if a small external force is applied, the shaft 8 is contacted previously with the cover 4, the contacting resistance decreases.
Patent JP-H06246294-A (JP)
Title: Waste water treatment device
Inventor: HAYASHI KOJI
IPC: C02F1/20
Filed: 1993-02-25
Abstract: PURPOSE:To remove hydrogen sulfide out of an anaerobic bioreactor efficiently. CONSTITUTION:A device comprises an anaerobic bioreactor 1 and a stripping tank 3 for deaerating treated water from the anaerobic bioreactor 1 and exhausting the gas in the treated water. A circulating line is formed by the anaerobic bioreactor 1 and the stripping tank 3. The gas exhausted from the stripping tank 3 is introduced into a hydrogen sulfide oxidizing tank 5, and out of the gas, hydrogen sulfide is dissolved in ozone water in the hydrogen sulfide oxidizing tank 5 and removed therefrom.
Patent JP-S58154251-A (JP)
Title: Resin sealed type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08G59/62
Filed: 1982-03-10
Abstract: PURPOSE:To obtain excellent moisture resistant characteristic and high temperature electrical characteristic by sealing a semiconductor with a hardening material mainly composed of a novolak type epoxy resin, hardener having the phenolic hydroxyl group, organic phosphine compound and ester carboxylic acid. CONSTITUTION:A semiconductor device is sealed by a hardener of an epoxy resin compound essentially composed of a novolak type epoxy resin with an epoxy equivalent of 170-300, a hardener of epoxy resin having at least two phenolic hydroxyl groups within one molecule, an organic phosphine compound and an ester carboxylic acid. In case of adjusting above compound as a molding material, the raw materials selected in the specified composition ratio are sufficiently mixed with a mixer and thereafter it is dissolved, and mixed by a thermal roll and thereby an epoxy resin molding material can be obtained.
Patent JP-H06246960-A (JP)
Title: Serial electrophotographic type printer apparatus
Inventor: HIDAKA JIRO
IPC: G03G15/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide a small-sized low-cost serial printer apparatus of electrophotographic type. CONSTITUTION:The apparatus includes a phtosensitive drum 11, tension rollers 13, 14, and a film 12 with transparency that is overspread between the photosensitive drum 11 and the tension rollers 13, 14, and an electrostatic charger 15 adapted to electrify the photosensitive drum 11, an exposing device 16 for exposing the photosensitive drum 11 and forming electrostatic latent images, a developing device 18 for developing the film 12 corresponding to the electrostatic latent images on the photosensitive drum 11 and forming toner images, and transferring and fixing means for transferring and fixing the toner images on the film 12 onto recording paper 22. The photosensitive drum 11, tension roller 13, 14, electrostatic charger 15, exposing device 16 and developer 18 are disposed parallel to the direction of transportation of the recording paper 22, and the film 12 is permitted to travel in the direction of width of the recording paper 22.
Patent JP-S61195399-A (JP)
Inventor: ISHIBASHI YUZO
IPC: F16L55/00
Filed: 1985-02-26
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-S60180346-A (JP)
Title: Optical transmission circuit
Inventor: GOTOU MASAYUKI
IPC: H04B17/00
Filed: 1984-02-28
Abstract: PURPOSE:To change an optical output level by switching a detected output of a photodetector for monitor into plural loads. CONSTITUTION:A resistor group comprising plural parallel resistors R1, R2- Rn is provided to obtain a voltage corresponding to the detected current value of a photodetector 4 to switch them by a switch 11. Then the resistance value of the resistors R1, R2-Rn corresponding to the length of optical transmission line is set to attain an optimum input level in the transmission line length. For example, when the transmission line length is short and it is desired to suppress the optical output level Pout, a higher resistance value is set. Then the output level of a laser diode 3 is optimized by comparing the photodetection level and the input data of the photodetector 4 and applying feedback comparison.
Patent JP-H05201326-A (JP)
Title: Brake control method for rear two-axle car
Inventor: TANAKA TAMIO
IPC: B60T8/175
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the dragging of a brake or the disorder in control by preventing the brake force by residual pressure from working on a driven wheel at fraction control. CONSTITUTION:Traction control is not performed until the brake force goes downs to the specified value at start of the a vehicle by monitoring the state of brake force, which works on the driven wheels 11R and 11L belonging to one of two axles at the rear, by pressure switches 100 and 100', etc.
Patent JP-S61196651-A (JP)
Title: Automatic answering telephone set
Inventor: TAKAHASHI TOKIHIRO
IPC: H04M1/64
Filed: 1985-02-26
Abstract: PURPOSE:To perform the automatic answering and sending speech recording by a simple recording tape, by reproducing a sound signal for automatic answering recorded in advance in the area of a part of a recording tape in the automatic answering mode, as well recording the talker's sound signal in other area of the recording tape in the sending speech recording mode. CONSTITUTION:In a face A of a tape T3 a sound signal (b) for automatic answering from the start extending over the end and a marker signal (c) added to the end of this sound signal for automatic answering the repeatedly recorded. Against this tape T3 a recording reproducing head 20 is moved in the direction indicated by 1, and the reproduction of a sound signal (a) for automatic answering after bell signal detection is performed. Then, the recording reproducing head 20 is moved in the direction indicated by 2, and the inversion after marker signal detection is performed. Then, the recording reproducing head 20 is moved in the direction indicated by 3, and the recording to a face B of the tape T3 of a talker's sound signal (d) is performed. Then, the recording reproducing head 20 is moved in the direction indicated by 4, and the inversion after extinction of the talker's sound signal (d) is performed. Then, the recording reproducing head 20 is moved in the direction indicated by 5, and the heading of the sound signal for automatic answering (b) is performed. Then, the recording reproducing head 20 waits in the position indicated by 6.
Patent JP-S60184612-A (JP)
Title: Operating method of hot-blast stove
Inventor: ICHIKAWA ISAMU
IPC: C21B9/10
Filed: 1984-03-01
Abstract: PURPOSE:To regulate and to make uniform the gas flow velocity and the distribution of the flow velocity in the radial direction of the gas flow in a regenerator by regulating the opening degree of a regulating valve provided to a flue from the regenerator of the hot-blast stove, controlling the pressure conditions in the regenerator, and increasing appropriately the pressure. CONSTITUTION:With respect to the operation of a hot-blast stove, a butterfly valve 6 is provided in addition to a flue valve 5 to a waste gas system when heat is accumulated in a regenerator 2, and the flow of the waste gas discharged from the regenerator 2 is regulated while opening the valve 5 to the full. Accordingly, the pressure on the regenerator 2 side of the valve 6 is increased by about 10-30mm. H2O as compared with the pressure when the valve is fully opened. The opening degree of the valve 6, in this case, is about 35-75%. The opening degree is preferably regulated by providing a pressure detecting terminal between the valve 6 and the regenerator 2, and detecting the pressure at this part. The thermal efficiency of the hot-blast stove can be preferably increased by the regulation and uniformalization of the gas flow as mentioned above. In addition, 1 in the figure shows a combustion chamber.