baber/WOPTO huggingface dataset:
Patent JP-H0564131-A (JP)
Title: Picture recording device
Inventor: HIRASAWA KATAHIDE
IPC: H04N5/765
Filed: 1991-09-02
Abstract: PURPOSE:To attain high speed consecutive shot for a still picture in the picture recording device able to pick up a moving picture and a still picture. CONSTITUTION:Plural still picture information set by consecutive shot from an image pickup element 106 are stored respectively in picture memories 130, 131, 132 through the changeover of a switch 129, the picture information is sequentially extracted from the picture memories 130, 131, 132 via a switch 133 and recorded on a tape 138.
Patent JP-S6378239-A (JP)
Title: Function processing system
Inventor: YUURA KATSUHIKO
IPC: G06F9/44
Filed: 1986-09-22
Abstract: PURPOSE:To improve an interpreter speed by executing the combination of a variable name and a value as a pair of arrays of an indirect pointer to the variable name and a heap on a stack. CONSTITUTION:When a function program to be processed is inputted to a function processing control device 101, a variable combining information setting part 141 arranges the pair group of the variable name and the value in an array shape on a stack 111. Next, a function executing part 151, in case of the function to define the function, activates a variable combining preserving control part 161. A control part 161 moves a value to a heap 121 every referrable variable, preserves it at the heap 121 in a pair with the variable name together with the contents of the function and sets an indirect pointer to a moving destination to the stack 111. On the other hand, when the function is not the function to define the function, a variable combining releasing part 171 erase the contents of the stack 111. Thus, an interpreter speed can be improved.
Patent JP-H0383003-A (JP)
Title: Bayonet lock type optical connector
Inventor: MORIMOTO YOSHITAKA
IPC: G02B6/36
Filed: 1989-08-28
Abstract: PURPOSE:To prevent the generation of flaws on the surface of an optical fiber by advancing a ferrule to the distance shorter than the distance between the ferrules facing each other even if a knob is rotated by as much as the angle at which the ferrule is fully rotated by a key and the clearance of a key groove at the time of starting the rotation of the knob. CONSTITUTION:The ferrule 7 of an optical plug 3 fixes an optical fiber cord and an optical fiber onto its central axis. A spring 8 is disposed between the flange 7a of the ferrule 7 and the knob 4. The ferrule 7 is pressed in the front end direction thereof by means of a spring 8. The ferrule 7 is connected to the ferrule 10 of the optical plug 2 (of the same shape as the shape of the plug 3) to which this ferrule is opposed when aligned by a sleeve 9 of an optical adapter 1. The distance at which the ferrule advance when the knob is rotated by as much as the max. rotating angle of the ferrule by the key and the clearance of the key groove is made shorter than the distance between the ferrules facing each other at the time of starting the rotation of the knob, by which the rotation of the ferrules after the ferrules are connected to each other is obviated. The effect of suppressing the generation of the flaws on the surface of the optical fiber is obtd. in this way.
Patent JP-H1169388-A (JP)
Title: Robot hand opening/closing mechanism
Inventor: ARAI HIROYUKI
IPC: B25J15/08
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand opening/closing mechanism fitted to small robot hands. SOLUTION: When a motor is rotated, a driving shaft 1 is rotated through a gear and a gear 11. The screw part of the shaft 1 are threaded in mutually opposite directions and therefore a left nut 2a and a right nut 2b, which are screwed to the screw part 3, move in directions where the driving shaft 1 approaches or is detached in accordance with a rotary direction. Thus, the robot hands 8a and 8b fixed to the left nut 2a and the right nut 2b open/close.
Patent JP-H0753603-A (JP)
Title: Production of porous fine particle of regenerated cross-linked chitin
Inventor: ITOYAMA MITSUNORI
IPC: C08B37/08
Filed: 1993-08-12
Abstract: PURPOSE:To provide a method for production of a porous fine particle of regenerated cross-linked chitin, having an excellent molecular sieve performance as a packing material for high-performance liquid chromatography and suitable therefor. CONSTITUTION:This porous fine particle of regenerated cross-linked chitin is produced by dissolving chitosan in an aqueous acidic solution, drying the solution by spraying it into a high-temperature atmosphere, subsequently neutralizing it in a basic solution, then conducting acetylation using acetic anhydride in an organic solvent of 40 to 80% water content and subsequently applying a cross-linking treatment thereto.
Patent JP-H11113205-A (JP)
Title: Insulator for field magnet assembly
Inventor: STOCKMAN MICHAL LANE
IPC: H02K3/34
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an insulator to be used for a DC motor field system assembly containing a winding and a magnetic pole member. SOLUTION: An insulator 10 is provided with a main body part 46 which includes a rear edge 50 and an edge facing the rear edge 50 toward the inner radial direction, tip end portions 60 with tapers stretching outside from mutually facing side edges 52 of the main body part 46, and sidewalls 62 which stretch from the side edges of the main body part 46 and are integrally formed. The tip end portions 60 have the tapers which cooperate with the edge facing the radial direction inside and form a bent edge corresponding to the bent outline of a magnetic pole member 14.  The side walls 62 are engaged with at least a part of the side surface of the magnetic pole member, in order to insulate a winding from a base part when the main body part is held by at least one out of the top surface 12 and the bottom surface 16 of the base part 34 of the magnetic pole member, and the base part is inserted in a central aperture 32 of a winding 28.
Patent JP-H0751350-A (JP)
Title: Transpiration apparatus
Inventor: TAJIMA YOICHIRO
IPC: A01N25/18
Filed: 1993-08-13
Abstract: PURPOSE:To allow an user to recognize information relating to the transpiration such as kinds of drugs to be transpired, etc. CONSTITUTION:On the right wall 125 of the cartridge loading section 121 formed on the apparatus main body, the data A detecting hook 140a, the data B detecting hook 140b, the data C detecting hook 140c, the data D detecting hook 140d and the loading completion detecting hook 140e are placed from up to down in these order. On the other hand, on the liquid drug cartridge to be loaded to the cartridge loading section 121, a protrusion to indicate such data as the kinds of liquid drugs, etc., is formed. When the liquid drug cartridge is loaded to the cartridge loading section 121, the protrusion touches the detecting hooks 140a-140e and causes the switches equipped corresponding to each of the detecting hooks 140a-140e on. Data are read when the relevant switches are on and the data so read are displayed on the display window of the LCD.
Patent JP-H0543130-A (JP)
Title: Drum storage device
Inventor: ARIGA MITSUHARU
IPC: B65H49/24
Filed: 1991-08-07
Abstract: PURPOSE:To provide a drum storage device with which a drum jack or a special mechanical device to set a drum in the drum jack can be dispensed when a wire cable is pulled out from the drum and by which the wire cable can be also pulled out from the drum easily. CONSTITUTION:There are provided plural number of support bars 24 arranged in parallel at an interval larger than diameter of flanges 18 to support drums 14 having the flanges and support rollers 26 which are at least in the same number with the flanges 18 and are fitted around the respective support bars 24 so as to be capable of making turning motion, and the drums 14 having the flanges are supported by means of the support rollers 26 corresponding to the respective support bars 24 so as to be capable of making turning motion.
Patent JP-S59112362-A (JP)
Title: Electronic cash register
Inventor: SUZUE GOUJI
IPC: G07G1/12
Filed: 1982-12-18
Abstract: PURPOSE:To issue a receipt with an always correct date to a customer at the registration of a section by issuing a receipt automatically at the start of printing on the succeeding receipt if the date is different to change the date of the receipt to be issued successively to a correct date. CONSTITUTION:A storage circuit 1 stores the date data printed on the precceeding receipt and a flag 2 is set up at the issue of the receipt and reset at the printing of one line on the succeeding receipt. When a printing start signal P is inputted under the state that the flag 2 is set up, a comparing means 4 compares the date data of a clock circuit 3 with the date data of the circuit 1 to detect whether both date are coincide with each other or not. At the output of an inconsistency detecting signal S, the receipt is cut off and issued and a receipt cutting and date data printing means 5 prints out date data from the circuit 3 on the receipt to be issued successively. If the date is changed at the start of printing on the succeeding receipt, the date of the receipt to be successively issued is correctly changed.
Patent JP-H0271452-A (JP)
Title: Magnetic recoding and reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B15/61
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a magnetic recording and reproducing device without need to provide a new contact piece by supplying power to piezoelectric elements through catchers to position bases. CONSTITUTION:For tracking correction at the time of reproducing, piezoelectric elements 7 and 12 are placed on bases 3 and 10 on which posts 1 and 13 are planted in the device to displace minutely the posts 1 and 13 to load a magnetic tape. The power is supplied to the piezoelectric elements 7 and 12 through catchers 5 and 11 to position the posts 1 and 13. Thus, the power can be supplied to the piezo-electric elements 7 and 12 without providing the new contact piece.
Patent JP-S6465522-A (JP)
Title: Reader
Inventor: IOKA AKIO
IPC: G06T1/00
Filed: 1987-09-04
Abstract: PURPOSE:To obtain a rod lens array which has enough brightness necessary for the reader and has the same or more performance as or than a conventional rod lens array, by arraying two columns of optical fibers with specific elements by turns. CONSTITUTION:The optical fibers whose elements satisfy an equation I are stacked and arrayed by turns in two columns to constitute an image transmission body. In the equation I, (r) is the distance from the center, A<1/2> a refractive index distribution constant, and n0 the refractive index of the center, and the relation between n0 and A<1/2> is shown by an expression II. Consequently, the rod lens array 5 which is as thick as before and has the same or more brightness is formed and when a reading unit is constituted together with a light source 4, a sensor substrate, etc., the energy of the light source 4 is saved and the output dynamic range is expanded.
Patent JP-H1168210-A (JP)
Title: Laser oscillation device
Inventor: SAKUMA JUN
IPC: H01S3/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillation device wherein the output of harmonics is stabilized. SOLUTION: This device comprises an optical resonator 11 wherein a pair of resonator mirrors 12a and 12b which totally reflect fundamental wave are allocated with a specified interval and a laser rod 14 is provided, an excitation lamp 15 which excites the laser rod 14 to generate the fundamental wave, a non-linear optical crystal 16 which, provided in the optical resonator 11, modulates a part of the fundamental wave generated at the laser rod 14 into harmonics, and a return mirror 17 which returns the harmonics which was modulated by the non-linear optical crystal 16 and introduced outside the optical resonator 11 to the non-linear optical crystal 16 for oscillation output from the optical resonator 11.  Here, the optical path length of harmonics from the introduction to the outside of the optical resonator 11, to be reflected on the return mirror 17 to the re-entrance in the optical resonator 11 is set larger than the coherent distance of the fundamental wave.
Patent JP-H1162032-A (JP)
Title: Joint structure for external wall
Inventor: IZUMI SABURO
IPC: E04B1/684
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To secure sufficient waterproofing capability, and easily install a backup material. SOLUTION: A joint structure for an external wall comprising external wall materials 6 disposed in parallel vertically and laterally, a lateral joint member 20 provided with a gutter-like part 21 is provided on a lateral joint part, a drain passage is provided on a vertical joint part 9, and a backup material 60 is disposed at a crossing part of the joint part 9. Down inclination toward the outdoor side is provided on an outdoor side surface of the backup material 60. As rainwater stopped by the backup material 60 thus flows down along the down inclination toward the outdoor side, excellent waterproofing capability can be secured, and because strictly controlling inclination of the backup material 60 at the time of installation is not required, it can be easily installed.
Patent JP-H0396463-A (JP)
Title: Pressure generating device for hydraylic type vehicle brake device
Inventor: BUARUTAA SHIYUTAINHAUZAA
IPC: B60T8/175
Filed: 1990-08-27
Abstract: PURPOSE: To precisely regulate the brake pressure to make the adjusting force of a piston relatively small by providing such an arrangement that a piston and a cylinder are surrounded by an hollow cylinder so as to longitudinally guide the cylinder, and a rack-like tooth row is meshed with a drive part. CONSTITUTION: A rod-like piston 50 is surrounded by a hollow cylinder 40 provided in a pressure generator 35, and is coupled with a pinion 42 of a rotating drive part through a tooth row 41. With this hollow cylinder 40, the pressure generator 35 may have a shortened overall length while the piston stroke can be increased. Thus, with this large piston stroke, the brake pressure in the wheel brake cylinder can be precisely regulated. Further, since the diameter of the piston 50 is small while the stroke of the piston 50 is large, the adjusting force of the piston 50 can be set to be small so as to carry out necessary braking operation for braking a wheel at which an unallowable slip occurs.
Patent JP-H0885212-A (JP)
Title: Nozzle plate of ink jet head and its manufacture
Inventor: AMEYAMA MINORU
IPC: B41J2/135
Filed: 1994-09-19
Abstract: PURPOSE: To provide a nozzle plate which has stiffness and further has a highly precise nozzle of a small diameter. CONSTITUTION: A metal plate 1 in which a hole 3 is pierced is bonded to a resin film 2. A nozzle 4 is formed with an excimer laser from the metal plate 1 side at a position corresponding to the hole 3 of the metal plate 1 of the resin film 2. Since the metal plate is provided, the nozzle plate has stiffness, and since the nozzle is formed of a resin, the nozzle can be made small in diameter and highly precise.
Patent JP-H0969357-A (JP)
Title: Incandescent lamp and reflecting-type lighting system using it
Inventor: BESSHO MAKOTO
IPC: H01K1/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp and a reflecting-type lighting system using it, capable of preventing a filament from being brought in contact with the inner surface of a bulb even if an anchor is abandoned. SOLUTION: A filament 8 is housed in a bulb 2 in which a seal part 3 is formed on one end along in the axial direction of the bulb, this filament 8 is supported by a pair of lead wires 10, 11 guided from the seal part 3. When the distance between the center part of the filament and one lead wire is taken as A and the bulb inside diameter on the center part of the filament is taken as D, the following relationship is satisfied: A<=0.55D. Amplitude is not further increased by the contact of the filament with the lead wire, even if the filament resonates, and therefore, the filament is not brought in contact wit the inner surface of the bulb, and the filament can be prevented from being brought in contact with the bulb even if an anchor is not used.
Patent JP-H1098871-A (JP)
Title: General-purpose power supply for plurality of loads
Inventor: B MARK HURST
IPC: G03G15/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable a switching power supply and a fusion system to share a single AC power supply by installing a circuit which heats a heating element up to a desired temperature and in which an output is generated from the single AC power supply. SOLUTION: A switch is connected to a heating element Rf and to a rectifier D1 . A controller 113 receives the actual temperature of the heating element Rf together with the instruction of a desired temperature. The controller 113 generates an error signal, a switch is turned on or off by the signal, and the heating element Rf is heated up to the desired temperature. Another switch is connected to a transformer Rsp and to the rectifier D1 . An independent controller 213 turns on or off the second switch, and an output is generated from the secondary side of the transformer Rsp . The two controllers 113, 213 use a pulse-width modulation frequency which exceeds the resonance frequency of an inductor L and capacitors C1 , C2 .
Patent JP-H0885792-A (JP)
Title: Device for cleaning circumference of bottom in opening of coke oven
Inventor: TANAKA YASUSHI
IPC: C10B43/04
Filed: 1994-09-19
Abstract: PURPOSE: To provide a cleaning device which can clean synthetically and efficiently the circumference of the bottom in an opening of a coke oven. CONSTITUTION: A fixing frame 1 is mounted on the front end of a pushing machine which can be moved so as to approach or leave from an opening 2 of a coke oven. An elevating frame 4 is disposed in such a manner that it can be elevated along the fixing frame 1. A pair of arms 6a, 6b, where the middle portion is pivotably supported by the elevating frame 4 and the front end side thereof is protruded forward, are provided side by side. A cylinder device 7 is pivotably supported at the base end of the arms 6a, 6b. Screw cutters 8a and 8b are rotatably provided in a suspended form at the front ends of the arms 6a, 6b. Air nozzle piping 12 wherein an ejection port provided at the front end thereof is directed toward the lower end of the screw cutters 8a, 8b is supported by the elevating frame 4.  A high-pressure water cleaner 13 is provided in the elevating frame 4 so as to be protruded forward and laterally movable.
Patent JP-H0385756-A (JP)
Title: Semiconductor device
Inventor: KAWARABAYASHI SHINYA
IPC: H01L21/8242
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a semiconductor device wherein the capacitance of a memory cell does not decrease even if the micronization of a device advances by adding a three-dimensional capacitor to a planar cell. CONSTITUTION:An upper electrode is always earthed to GND, and the transfer gate transistor of the word line of a specified address turns on a signal entering through a bit line by a ROW address signal, and charge is accumulated through the lower electrode of the three-dimensional memory cell (oxide film) of a capacitor (oxide film) 2 and HIC capacitor. When reading out charge, the transfer gate transistor 3 of a specified address becomes ON by a ROW address signal, and the charge entering the memory cell is pulled out to the bit line 4, and is output being amplified through I/O or an amplifier.
Patent JP-H0888343-A (JP)
Title: Image reader
Inventor: MURAKAMI SATORU
IPC: H04N5/335
Filed: 1994-09-19
Abstract: PURPOSE: To reduce capacitance kick noises, and to diminish dark output noises by crossing all of wirings extracted from second input wirings in wirings extracted to an AND circuit from first and second input wirings adjacently formed on the input side and reverse side of the AND circuit respectively over the second input wirings. CONSTITUTION: In an insulating substrate, a plurality of second input wirings E(1-x) are adjoined on the input side of an AND circuit 3, and a plurality of first input wirings D(1-y) are arranged adjacently on the reverse side to the input side of the AND circuit 3. Constitution, in which wirings L(1-x) extracted from the second input wirings E(1-x) in wirings L(1-x) , L(1-y) extracted to an AND circuit 3 from the first and second input wirings D(1-y) , E(1-x) formed through interlayer insulating films are crossed over all second input wirings E(1-x) , is formed. Accordingly, parasitic capacitance in all extracted wirings due to the inter-layer insulating films is equalized, thus simultaneously setting the timing of the rise and fall of driving voltage applied to the input wirings E(1-x) .
Patent JP-H0385486-A (JP)
Title: Electronic time-piece
Inventor: HORIKOSHI ICHIRO
IPC: G04G5/04
Filed: 1989-08-30
Abstract: PURPOSE:To simplify operation and to shorten a correction time by clearing 10 or more figures of a correction part at the time of numerical value input at a correction initial stage in the case of a time correction state and carrying each figure at the time of non-initial stage to set an input value to the min. figure. CONSTITUTION:When the LOCK keys of a plurality of input means 1 are pushed, a CPU 8 transfers to a time correction state according to the program of the correction part 11 of an ROM 9 and min display flashes. For example, the min display is 58 min in the correction initial state of the min display but, for example, '1' of the ten-key of the means 1 is pushed, '5' of a 10 min figure is cleared to become '0' and '1' is inputted to an one min figure and time is corrected to 1 min to be displayed on a display menas 5. The corrected to 1 min to be displayed on a display means 5. The correction of hr, day and year is also performed by selecting respective correction parts by a SELECT key and performing numerical value input by the ten-key and AM/PMcorrection is changed over by pushing an A/P key. After the completion of correction, when the LOCK key is pushed, the CPU 8 releases flashing according to the program of a clock part 12 from the correction part 11 to transfer to a usual clocking display state. By this method, correction operation is reduced and an erroneous input chance is reduced and, therefore, a correction time can be shortened.
Patent JP-H04104812-A (JP)
Title: Adsorbing element
Inventor: TSUJIMOTO SOICHIRO
IPC: B01D53/26
Filed: 1990-08-23
Abstract: PURPOSE:To maintain high adsorbing power of adsorbing elements to a component to be adsorbed in gas to be treated even in the presence of moisture by forming each of the elements with an adsorbing layer contg. activated carbon and a hygroscopic layer contg. hygroscopic activated carbon adhered to one side of the adsorbing layer. CONSTITUTION:Adsorbing elements 2a, 2b are formed with adsorbing layers 3a, 3b contg. activated carbon and hygroscopic layers 4a, 4b contg. hygroscopic activated carbon adhered to one side of each of the layers 3a, 3b. The hygroscopic activated carbon may be activated carbon provided with hydrophilic functional groups or activated carbon with a stuck or supported hygroscopic material. The elements 2a, 2b can maintain high adsorbing power to a component to be adsorbed in gas to be treated even in the presence of moisture.
Patent JP-H0557403-A (JP)
Title: Twin roll type continuous casting machine
Inventor: MORIYA NAONORI
IPC: B22D11/06
Filed: 1991-09-04
Abstract: PURPOSE:To prevent breakout due to fall-down of solidified shell and to enable a stable continuous casting by devising the shapes of cooling rolls and side weirs. CONSTITUTION:On both end parts of the cooling rolls 1, 2, groove type calibers 9, 10 are provided and the side weirs 3, 4 having bottom shape in tightly adhered with this shape are mounted. Since the shape of groove type makes the width of a half-solidified metallic slurry wide and the outside of the side weir narrow, and an area having taper in a thickness direction is provided, the width and the thickness of the side weir at the most approaching point (triple point) in the cooling rolls 1, 2 become larger than those in an ordinary method and it is no fear that the side weir is broken due to the fall-down of the solidified shell.