baber/WOPTO huggingface dataset:
Patent JP-H04368573-A (JP)
Title: Car conveyor means fork multistoried parking garage with elevator
Inventor: MARUYAMA TAKUMI
IPC: B66B17/20
Filed: 1991-06-15
Abstract: PURPOSE:To perform the delivery of automobiles in a multistoried parking garage with an elevator so efficient enough. CONSTITUTION:This car conveyor means consists of an automatic lift conveyor car 11 provided with longitudinal two-pairs of wheels 16 inclusive of motor- driven wheels and longitudinal two-pairs of wheel lifters 20 in both symmetrical side frames 13 of an inverted U-shaped car frame 12 with an internal space 17 piercing through in front and in the rear. Each wheel lifter 20 has a ramp 22, a longitudinal pair of wheel support arms 23 attached to this ramp 22 and extending horizontally, and a turning gear 25 of this wheel support arm 23. With this turning gear 25, the wheel support arm 23 at the front side is turned round from the front side up to a state of being projected to an inner part of the automatic lift conveyor car 11 so as to be orthogonalized to the side frame 13, while the wheel support arm 23 at the rear side is turned from the rear side up to a state of being projected to the inner part of the automatic lift conveyor car 11.
Patent JP-H0726318-A (JP)
Title: Operation of electric furnace for steelmaking
Inventor: KATO YOSHIHIDE
IPC: C21C7/072
Filed: 1993-07-09
Abstract: PURPOSE:To refine molten steel in an excellent productivity by changing the ratio of carbon-containing fuel and oxygen-containing gas and blowing them into a furnace from a lance simutaneously with the evergizing of electrodes, at the time of refining steel scrap and molten iron to the molten steel in an electric arc furnace. CONSTITUTION:Into the electric furnace 1 provided with the upper electrode 3 and the furnace bottom electrode 5, the molten iron 2 and cheap raw material such as steel scrap 6, are charged and the upper and the lower electrodes 3, 5 are evergized the carbonaceous fuel of powdery coke, etc., and the oxygen-containing gas are blown into the furnace from a lance 4. At the time of remaining a part of the scrap 6 without melting the whole quantity in the first half stage of the operation, the oxygen- containing gas to the carbonaceous fuel is supplied by smaller quantity than theoretical quantity and molten slag is foamed by unburned carbonaceous fuel. In the latter half stage of the operation, the oxygen-containing gas having a larger quantity than the theoretical quantity to the carbonaceous fuel is supplied to the mixture of the fully molten scrap 6 and the molten iron 2, and by oxidizing and removing Si, C, etc., in the molten iron with the oxidizing force, the molten steel is refined from the molten iron and the scrap in the excellent productivity.
Patent JP-H0222498-A (JP)
Title: Sliding member
Inventor: IWAIZUMI MITSUHARU
IPC: F02F5/00
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a sliding member having superior wear and fusion resistances by plating the sliding surface of a sliding member such as a piston ring with an Ni-W alloy contg. dispersed and coprecipitated fine hard Si3N4 particles. CONSTITUTION:The sliding surface of a piston ring for an internal-combustion engine is plated with an Ni-W alloy contg. 5-35vol.% dispersed and copresipitated fine hard Si3N4 powder of <=3mum particle size. The Ni-W alloy consists of 30-50wt.% W and the balance Ni. The plated piston ring is age- hardened, e.g., at 550 deg.C for 1hr and polished to produce a piston ring with a composite plating layer having superior wear and seizing resistances.
Patent JP-S6063675-A (JP)
Title: Transaction recording system
Inventor: TAMADA TAKEO
IPC: G06Q20/40
Filed: 1983-09-16
Abstract: PURPOSE:To improve the reliability of transaction record by recording transaction information on a journal form and also recording it on an unwritable recording medium such as a laser card and an ID card. CONSTITUTION:A clerk in charge inserts the laser card 8 into the card insertion slot of a maintenance panel previously. When a user receives money, his or her ID card 7 is inserted into the card insertion slot firstly. The ID card 7 is sent to an ID card read/write part 11 to read the identification, etc. When the money is paid, the transaction contents from a main control part 10 are printed out on a journal printer 12. Further, the transaction contents are supplied to the laser card read/write part 13 and recorded on the laser recording part on the laser card 8. The clerk in charge can read the contents on the laser card 8 through a reader recorder and display on an internal monitor 17.
Patent JP-H04368101-A (JP)
Title: Rare earth permanent magnet
Inventor: TAWARA KAZUNORI
IPC: H01F1/08
Filed: 1991-06-15
Abstract: PURPOSE:To prevent deformation and cracks and realize excellent magnetization and magnetic characteristics, by adjusting to the optimum component and performing the most suitable heat treatment, concerning an Sm2(Co1-x-y-eFexCuyZr)17 based permanent magnet of a single body having a weight of 300g or heavier. CONSTITUTION:The composition of a rate earth permanent magnet of a single body having a weight of 300g or heavier is R(Co1-x-y-cFexCuyMc)z, where (z) value is 7.0-7.8, (x) value is 0.18-0.29, (y) value is less than 0.03-0.15, and (c) value is 0.005-0.05. The cooling after solid solution treatment is performed at a speed of 0.3-1.3 deg.C/min. Thereby, concerning a rare earth permanent magnet of large weight whose heat treatment is difficult, deformation, cracks, etc., in the course of heat treatment are prevented and magnetization is improved.
Patent JP-2000010659-A (JP)
Title: Live wire insertion/ejection protector
Inventor: SUMIDA KOICHI
IPC: G06F1/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate an influence exerted from the output buffer of an IC upon a system bus when inserting/ejecting a package and to prevent the damage of the IC by connecting a switch and a terminal and connecting the terminal and the control circuit of the switch. SOLUTION: A plus connector 6 for power source and a minus connector 7 for power source are formed on the insertion side face of a package 30, the plus connector 6 for power source is connected to a package power source, and the minus connector 7 for power source is connected to the ground terminal of the package 30. Similarly, a connector 8 for signal is formed on the insertion side face of the package 30, a bus switch 9 composed of an FET is arranged through a bus switch 9 to the connector 8, the bus switch 9 is connected through a system bus 13 to an IC 11 of a protecting object, and the bus switch 9 is connected to a control circuit 10 of a gate terminal G.
Patent JP-H0521483-A (JP)
Title: Head for bonding long and narrow chip
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/52
Filed: 1991-07-11
Abstract: PURPOSE:To eliminate bonding failure of a long, narrow piece of chip by controlling a longitudinal slanting angle of the long, narrow chip. CONSTITUTION:This bonding head comprises a nozzle shaft 17 having a long and narrow collet 22 which holds a long, narrow chip P on the lower end, a bracket 16 which supports this nozzle shaft 17, a pin 12 which pivotally supports this bracket 16 in the longitudinal direction of the long, narrow chip 22 freely and an angle control means 14 which controls the rotary angle of the bracket 16.
Patent JP-H0611142-A (JP)
Title: Heating cooking apparatus
Inventor: OTSUKA KENJI
IPC: F24C7/04
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a heating cooling apparatus in which an operability can be improved by reducing the necessary number of times of operations for one time cooking. CONSTITUTION:An oven toaster has a door which is automatically opened/closed by an operation of a door opening/closing switch 43 through an automatic opening/closing mechanism. A controller 57 is operated by cooking switches 45-50 provided separately from the switch 43. The door is closed under the control of the controller 57 through the mechanism, electric heaters 5, 6 in a cooking chamber 2 are then energized, deenergized after a heating cooking time determined in response to cooking modes of the switches 45-50 is elapsed. Then, the door is fully opened through the mechanism, thereby reducing the necessary number of times of operations for one time cooking.
Patent JP-2000014181-A (JP)
Title: Apparatus and method for driving brushless dc motor
Inventor: AZUMA MITSUHIDE
IPC: H02P6/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for driving a brushless DC motor wherein the reliability of circuits is enhanced and the cost is reduced. SOLUTION: An inverter device is provided with a direct current-to- alternating current converting circuit 3 which opens and closes switching elements in a plurality of patterns, thereby converts input direct-current voltages into false alternating-current voltages and outputs them to a brushless DC motor 2, a phase detecting circuit 5 which detects rotor phase information for two phases of the brushless DC motor 2 and outputs phase signals, and a phase control circuit 4 which sequentially switches patterns based on phase signals from the phase detecting circuit 5 and thereby controls the phase of the false alternating-current voltages.  The phase control circuit 4 switches the pattern when a phase signal from the phase detecting circuit 5 is changed, and when a specified output time has passed after the first phase signal is changed during a period when the directions of changes in phase signal become identical in a period from when one of phase signals is changed to when the other of phase signals is changed.
Patent JP-S6149698-A (JP)
Title: Exciter
Inventor: YOKOTA HIROSHI
IPC: H02P9/10
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a simple and inexpensive exciter by combining a diode bridge and an exciting transformer with an on-load tap changer. CONSTITUTION:When a generator 1 is accelerated by a prime mover to the vicinity of a rated speed, a field breaker 71 is closed to supply an exciting current through a diode bridge 91 to a field coil 4. If the voltage of the generator 1 is established, a tap changer drive motor 111 is controlled so that the voltage of the generator 1 is held near the rated voltage to match to the voltage of a system side, and if the frequency and the phase are matched, a generator breaker 3 is closed. Subsequently, a generator load is increased, a field breaker 71 is opened at a suitable timing, and a field breaker 72 is closed, and the tap changer drive motor 111 is driven by an AVR or an automatic power factor regulator 110 so as to become the specified voltage or power factor.
Patent JP-H0618871-A (JP)
Title: Liquid crystal display element for veneer type liquid crystal projection
Inventor: WATANABE NORIKO
IPC: G02F1/1335
Filed: 1992-06-29
Abstract: PURPOSE:To suppress generation of a panel gap failure, to scarcely generate peeling-off, etc., and also, to enhance an effective numerical aperture, and to obtain high definition, high quality and high reliability by fixing a color filter and a liquid crystal panel with an ultraviolet ray hardening type adhesive agent. CONSTITUTION:On a liquid crystal panel 3 having plural picture elements, an ultraviolet hardening type adhesive agent layer 4, a color filter, and a micro- lens array 1 having plural micro-lenses for condensing light to each of plural picture elements of the liquid crystal panel 3 are provided. The liquid crystal panel 3 is constituted by enclosing a liquid crystal being a display medium between a pair of glass substrates, and on one liquid crystal side of a pair of glass substrates, a black mask is formed. Also, the color filter 2 fixed to the liquid crystal panel 3 with an ultraviolet ray hardening type adhesive agent is formed so as to cover the whole surface of the liquid crystal panel side of the micro-lens array 1. Accordingly, since the adhesive agent is irradiated roughly uniformly with light, the adhesive agent is hardened uniformly with respect to the liquid crystal panel 3.
Patent JP-H0516198-A (JP)
Title: Method and apparatus for controlling temperature of metal mold
Inventor: OKUMURA MASAHIKO
IPC: B29C45/26
Filed: 1991-07-11
Abstract: PURPOSE:To provide a method and an apparatus for controlling temp. of a metal mold by which temp. control of the mold can be performed rapidly and accurately. CONSTITUTION:Not only a heating source but a cooling source are provided in a metal mold 11 and heating and cooling by using these heating source and cooling source are positively, directly and alternately repeated to detect the temp. of the metal mold 11 by means of a temp. detecting device 18. The heating and cooling by means of a cartridge heater 2 and an electronic cooling machine 13 are controlled by means of PID control apparates 19 and 20 so as to make the temp. to be a set temp.
Patent JP-H1021818-A (JP)
Title: Auto-fuse filling device and filling method
Inventor: NISHI CHIKASHI
IPC: H01H85/54
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To carry out a fuse filling work in good workability and effectively by displacing a fuse magazine to a fuse receiving position and detecting the fuse receiving condition and closing a fuse feeding port. SOLUTION: A fuse magazine 11 is installed to the placing part 12b of a holder 12 by the action of a cam unit 13 so as to be displaced to a fuse receiving position. When the installation process is completed, the rod of an air cylinder 15 releases a feed port 24 and auto-fuses 3 are successively supplied to the fuse receiving port 11A of the fuse magazine 11. Supply feed of this auto- fuse 3 is detected by a photo-electric sensor 24 and a controller 18 judges whether the auto-fuse 3 is stayed in the fuse receiving port 11A the fuse magazine 11 or not. When the staying is discriminated, the controller 18 lights a laminate type indicator light 17 to report saturation of supply feed quantity. Then, a lever switch SW1 is automatically placed in OFF position so that the rod of the air cylinder 15 blocks the feed port 24. Subsequently, the fuse magazine 11 is removed.
Patent JP-H1132222-A (JP)
Title: Image quality improving system for high image quality printing
Inventor: GIRMAY GIRMAY K
IPC: H04N1/405
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a device which has high data transmitting speed, while maintaining electromagnetic compatibility and in addition, can improve image data used for a high-speed, high image quality system. SOLUTION: Image quality of a high image quality printer can be improved by generating a phase signal, which is exclusively ORed with adjacent phase signals and combined with the corresponding data signal for forming a set signal and a reset signal from a pulse width modulator and a programmable delay element or a buffer 100. The set signal and reset signal are used for forming a series of data signals, which are modulated in phase and pulse width.
Patent JP-H067708-A (JP)
Title: Grid electrode apparatus of rotary atomizing-type electrostatic coating apparatus
Inventor: ACHINAMI TOKUYUKI
IPC: B05B5/08
Filed: 1992-06-29
Abstract: PURPOSE:To easily carry out replacement work which follows break of a grid electrode and improve the economization. CONSTITUTION:A grid electrode 11 is composed of a current-limiting resistor 22, an electrode pin 25 installed at the tip part of the current-limiting resistor 22, and an insulating cylindrical body 31 wherein the current-limiting resistor is connected with a high voltage electric cable 12 through a connecting part 13 in the way it can change the position and the insulating cylindrical body 31 is attached to an installation main body in freely detachable way and covers at least the connecting part and the current-limiting resistor 22 to insulate their outside in the way that the insulating cylindrical body can move relatively. The insulating cylindrical body is so formed as to make the tip part 32 covering the current-limiting resistor 22 small in diameter and the rear part 33 of the insulating cylindrical body 31 larger in diameter than the tip part 32.
Patent JP-S6075495-A (JP)
Title: Gallic acid derivatives, manufacture and pharmaceutical composition
Inventor: CASTAGNOLA VIRGINIO
IPC: C07J9/00
Filed: 1984-08-17
Abstract: New derivatives of chenodeoxycholic, ursodeoxycholic, cholic and ursocholic acids, bearing a methyl group in the side chain, in alfa position to the carboxylic group, the corresponding nor- and di-nor- derivatives, and the corresponding conjugates with taurine and glycine, are described.The compounds of the invention are prepared by methylation of the esters with methyl iodide in the presence of lithium-dialkylamides.
Patent JP-S5794579-A (JP)
Title: Production of chemicals for water treatment
Inventor: YOKOTA NORIYUKI
IPC: C25B9/19
Filed: 1980-12-04
Abstract: PURPOSE:To maintain vessel material quality and improve electrolytic efficiency by using the cooling water of an alkali chloride electrolytic cell provided with a diaphragm and a communicating pipe in the spacing between cathode and anode in process for production of chemicals by an in-situ system. CONSTITUTION:An alkali chloride electrolytic cell 1 is bisected to an anode chamber 5 and a cathode chamber 6 inserted with anode 3 and cathode 4 by means of a synthetic resin made diaphragm 2, and has a cooling coil 11 opening in the chamber 6 past the chamber 5. The concd. salt water of raw material salt enters the chamber 5, from which it is conducted into the chamber 6 by passing through a communicating pipe 10, by which it is partly electrolyzed to form a caustic alkali soln. The gaseous clorine generated in the chamber 5 goes into a chamber 8 through a piping 13, and the catholyte disperses and flows down onto a perforated plate 9 through a pipe 16, thence it is introduced into the chamber 8. The dilute alkali hypochlorite soln. generated through reaction of both is discharged through a pipe 17 into water treatment facilities. Here, cooling water is introduced into the coil 11, whereby the diluting and cooling of the catholyte are accomplished.
Patent JP-H0221697-A (JP)
Title: Equipment for housing apparatus with erroneous insertion preventing mechanism
Inventor: ASANO EISUKE
IPC: H01R13/64
Filed: 1988-07-08
Abstract: PURPOSE:To prevent erroneous insertion of unit equipments for avoiding faults in interconnections or the like in a system designed such that a plurality of equipments are inserted into a plurality of cases individually, by providing guide pins on either the units to be inserted or the cases while providing guide holes in the other, the guide pins being different from the guide holes in profile or dimensions. CONSTITUTION:When a unit equipment 2 is inserted into a slot 4, guide pins 44, 45 on the fitting section 41 of the slot 4 are fitted in guide holes 24, 25 in the fitting section 21 of the unit equipment 2, respectively, and then connecting plugs 22 and 42 are engaged with each other. Thereafter, a power supply device 6 is connected to the unit equipment 2 so that the unit equipment is ready to be supplied with power. If the unit equipment 3 is tentatively inserted into a slot 3, guide holes 24 and 25 correspond to guide pins 33 and 33, respectively, but the guide pin 33 can not be fitted in the guide hole 24 since the guide pin 33 has a diameter (m) larger than the diameter (N) of the guide hole 24. If a unit equipment 1 is tentatively inserted in the slot 4, a guide pin 45 having a diameter (q) larger than the diameter (M) of a guide hole 13 can not be fitted in the guide hole 13. In this manner, it is possible to prevent connection of unappropriate power supply units.
Patent JP-S6231885-A (JP)
Inventor: MATSUNAGA KOJI
IPC: H05K1/18
Filed: 1985-08-02
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-S6235448-A (JP)
Title: Fluorescent light source tube
Inventor: KAWAI MASARU
IPC: H01J63/06
Filed: 1985-08-06
Abstract: PURPOSE:To increase the dimensional accuracy of a belt-like phosphor anode extending in the longitudinal direction, improve the yield of a fluorescent light source tube and enable its operation at a relatively low voltage by installing several control electrodes perpendicularly to the phosphor anode at given intervals. CONSTITUTION:Several control electrodes 21, 22...are located almost in the center of a glass base plate 1 and arranged perpendicularly to the longitudinal direction at given intervals. The leads 2c of the control electrodes 21, 22...are alternately led out in counter directions. A belt-like phosphor anode 6 is made by fixing a phosphor 5 to a belt-like anode 4 formed between the parts of each of the control electrodes 21, 22...formed on an insulating layer 3. After an electron-admitting grid 7 having a slit 7a wider than the anode 6 and a filament cathode 8 for electron radiation are installed over the anode base plate, a cover glass 9 is placed to airtightly seal the tube and then it is subjected to vacuum evacuation thereby producing a fluorescent light source tube.
Patent JP-S6149652-A (JP)
Title: Smoothing device
Inventor: OZAKI HIROYUKI
IPC: H03K9/08
Filed: 1984-08-18
Abstract: PURPOSE:To improve the temperature characteristic of an output by connecting a diode in series with the collector of an inverting transistor for converting the level, thereby cancelling the temperature characteristic of a transistor for converting the impedance of the following stage. CONSTITUTION:In a circuit for producing smoothed output by smoothing the output of level converting and inverting transistor 11 by integrating capacitors 13, 15 and integrating resistors 12, 14, and driving an impedance converting transistor 16, a diode 10 is connected in series with the collector of the output terminal of the transistor 11. Thus, since the temperature characteristic of the transistor 16 can be cancelled and the base and emitter voltage drop of the transistor 16 can be corrected by the forward voltage of the diode 10, an output voltage can be obtained even by the portion having small pulse duty.
Patent JP-H0919551-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a player to easily grasp a negotiable merit possessed by the player. SOLUTION: In a pachinko game machine having a variable display device for displaying images, a value information display area 160d is formed in a partial area of a variable display part 160 of a variable display device to display the number of own balls having a negotiable merit, added number thereof and the balance of a card and the number of own balls or the like added and updated is displayed in the value information display area 160d.
Patent JP-S6226109-A (JP)
Inventor: TOOMASU JII REIHENBATSUHA
IPC: B60G11/18
Filed: 1986-07-23
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-H1122993-A (JP)
Title: Wall surface warming apparatus
Inventor: KUWABARA ATSUSHI
IPC: F24D13/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To warm up a room comfortably even when the outer air temperature is very low by suppressing cold draft phenomenon. SOLUTION: The wall surface warming apparatus comprises a wall surface side panel part 1, an indoor side panel part 2, and a side plate 4 arranged tubularly to have a gap 5 and a planar heating element is arranged at each panel part 1, 2. Consequently, the air in the gap 5 is warmed up to produce a warm updraft. The updraft diffuses the cold air in the vicinity of a window to suppress the generation of cold draft phenomenon.
Patent JP-H11351952-A (JP)
Title: Sheet weight measuring apparatus
Inventor: AOKI HIROSHI
IPC: G01G19/414
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet weight measuring apparatus for improving a safety when an abnormal force is applied to a sheet. SOLUTION: The sheet weight measuring apparatus 5 comprises a sheet holding mechanism 17 arranged between a sheet fixing part 19 of a vehicle and a sheet 3, and a load sensor 13 for detecting a sheet weight applied to the mechanism. Further, the apparatus 5 also comprises a displacement restricting mechanism 25 for restricting a displacement of the sheet 3 to the part 19 to a certain range. In the case of applying a specified or more force to the sensor, an excess load is taken charge by not the sensor but the restricting mechanism (load limiting mechanism).