baber/WOPTO huggingface dataset:
Patent JP-H0380402-A (JP)
Title: Magnetic recorder
Inventor: NAKA MASAFUMI
IPC: G11B5/027
Filed: 1989-08-23
Abstract: PURPOSE:To record an excellent post-recording signal whose wow and flatter and distortion factor are small by temporarily storing a video signal read out from a magnetic tape by a readout means in a delay means and finally recording the video signal and a sound signal which should be recorded later. CONSTITUTION:The recorder is such a magnetic recorder that only the sound signal can be recorded later (post recording) on the magnetic tape 1 where the video signal is recorded on a specified track having a certain angle against a traveling direction. The video signal read out by a reproducing head 2 is delayed by a specified time previously set in a memory circuit 5 and given to a video signal recording circuit 7. After the video signal already recorded is temporarily erased, the post-recording signal and the video signal which are deviated from each other by the specified time are recorded from an FM audio signal recording circuit 12 and a video signal recording circuit 7 on the same position on the track of the magnetic tape 1 by an audio head 13 and a recording head 8.
Patent JP-H0538682-A (JP)
Title: Elastic ring fitting machine
Inventor: ITO MAKOTO
IPC: B25B27/28
Filed: 1991-08-01
Abstract: PURPOSE:To provide a new inovated elastic ring fitting machine, with which an elastic ring can automatically be fitted in a groove provided at the periphery of a pipe. CONSTITUTION:A ring fitting machine concerned is furnished with an elastic ring enlarging/contracting device 10, in which a plurality of slide pawls 11 are installed concentrically so as to be capable of holding an elastic ring 2 and are arranged as enlarging and contracting in the circumferential direction, and a pushout device 30, in which a pushout member 33 enlarging and contracting in a single piece with the slide pawls 11 and having a ring receptacle 37 is provided with possibility of advancing and retreating in the direction fore and aft. When enlarged, the slide pawls 11 holds the elastic ring 2 in such a condition as enlarged wider than the dia. of a pipe in cooperation with the receptacle 37 of the pushout member 33. When advanced, the pushout member 37 sets off the ring 2 from the slide pawls 11 for partial contraction, and thereby the contracted part is fitted in a groove formed in the pipe.
Patent JP-H0947881-A (JP)
Title: Controller for c type welding gun
Inventor: KONO YUZO
IPC: B23K11/24
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller for C shaped welding gun capable of surely executing rotation-locking of moving arm without excessively pressurizing a work at any gun position and precisely operating. SOLUTION: Two servo motors 1, 21 are arranged to a housing 2 of welding gun, C shaped arm 27 is fixed to the housing, and ball screw mechanisms 7, 8, by which the rotation of an output shaft 3 of one of servo motor 1 is transformed to the reciprocal movement of moving arm 9, are arranged in the housing. Mechanisms 23, 24, by which the rotation of an output shaft 22 of other servo motor 21 is transformed to the reciprocating movement of C shaped arm, are arranged between a wrist 25 of robot and the housing, a rolling guide mechanism 12 consisting of ball and guide groove is arranged between the moving arm, in which a nut 8 of ball screw mechanism is held, and the housing. By simultaneously driving both servo motors and based on an abutting signal of the electrode 26 at the side of C shaped arm on a work 29, other servo motor is stopped.
Patent JP-S6371683-A (JP)
Title: Switch mechanism
Inventor: KONISHI KEISUKE
IPC: H01H3/16
Filed: 1986-09-12
Abstract: PURPOSE:To preclude a failure in the start-up of respective machines and various devices by providing an actuator which is displaced with pressing force based upon its contacting with a body and a switch which is switched between a conduction state and a nonconduction state according to the displacement of the actuator. CONSTITUTION:A rotating shaft 4 is pivoted rotatably on a casing 6. The operation shaft 10a of the 1st switch 10 is constituted longer than the operation shaft 11a of a switch 11 and when a switch operating member 9 is pushed and displaced as the actuator 1 is displaced, the switch 10 is switched from the conduction state to the nonconduction state against the energizing force of one compressed coil spring 12. When the member is further displaced by a specific quantity, the switch 11 is switched from the conduction state to the nonconduction state against the energizing force of two compressed coil springs 12 and 13. Those switching operation start and stop respective machines and various devices as specified.
Patent JP-S60107391-A (JP)
Title: Preparation of code
Inventor: OONO TOMIO
IPC: H05K1/02
Filed: 1983-11-17
Abstract: PURPOSE:To prepare a code quickly by a method wherein an ultraviolet ray hardening type coat having a color distinguishable from the color of a smooth ground surface is applied on the ground surface and then, hardened to make a coated film, which is irradiated with a laser beam to expose the ground surface by removing a specified part of the coated film. CONSTITUTION:A white UV hardening type coat is applied on the end face of a substrate 1a and hardened while being dried by heat with the UV irradiation to form a coated film. In addition, likewise, a black UV hardening type coat 7 is applied as upper coat to form a coated film. Then, the black coated film surface is irradiated with a laser beam (a) from a laser tube 8 of a laser beam irradiator to expose the ground white coated film by distroying the black coated film. In this manner, a proper code 5a is prepared on the substrate 1a combining a plurality of white lines. EFFECT:The code preparation can be done easily and quickly along with an easy reading because of a greater clearness.
Patent JP-H0264573-A (JP)
Title: Image forming device
Inventor: KADANI HIDETO
IPC: G03G15/01
Filed: 1988-08-31
Abstract: PURPOSE:To avoid the occurrence of an unexpected trouble by stopping the actuation of an image forming device main body until the abnormal state of a plural developing units housing device is released when the image forming device main body is informed of the occurrence of abnormality in the plural developing units housing device through a communication equipment. CONSTITUTION:It is assumed that abnormality occurs in a vertical motor controller 202 and a vertical motor M2 stops when the plural developing units housing device works by following a developing unit exchange sequence and a housing case 112 descends as illustrated by a chain line. By detecting the abnormal state, a main body control part 203 is informed of the abnormality from the housing device side through serial communication. Then, the control part 203 performs the warning of the occurrence of the abnormal state by using a main body operation part 204. Thereafter, action requesting inputs from the operation part 204 are all rejected and the operation of the image forming device main body 100 by an operator is made impossible. Thus, the occurrence of the unexpected trouble can be avoided.
Patent JP-H0380124-A (JP)
Title: Method for cleaning inside of glass pipe for optical fiber
Inventor: YOSHIKAWA KOICHIRO
IPC: C03B37/012
Filed: 1989-08-22
Abstract: PURPOSE:To increase cleaning efficiency by coating the outside of a glass pipe with an etching resistant and thermally shrinkable tube, immersing the coated glass pipe in a glass etching soln. and cleaning the inside of the glass pipe. CONSTITUTION:A glass pipe is put in an etching resistant and thermally shrinkable tube of PVC resin, 'Teflon(R)' resin, PE resin, etc., having a slightly larger dimension, than the outside diameter and length of the glass pipe and the outside of the glass pipe is coated with the tube by heating. The glass pipe is then immersed in an HF soln. having 5-10% concn. or a mixed acid soln. contg. HF, HNO3, HCl, H2SO4 and NH4F for 30-120min and the inside of the glass pipe is uniformly etched to 5-100mum depth.
Patent JP-2001044832-A (JP)
Title: Pll device
Inventor: WASHIMI IKUAKI
IPC: H03L7/187
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a PLL device with a fast lock time at initial rising state and at frequency switching times. SOLUTION: This PLL device 1 is provided with a variable frequency divider 3, that frequency-divides an output signal of a voltage-controlled oscillator 4 according to frequency division ratio data to provide an output of a feedback signal, a phase comparator 5 that compares the phase of the feedback signal with the phase of a reference signal and provides the output of an error signal, a low-pass filter 7 that receives the error signal and outputs a 1st signal, and a D/A converter 15 that receives part of the frequency division ratio data and outputs a 2nd signal.
Patent JP-S6276077-A (JP)
Title: Magnetic disc device
Inventor: ONODERA MASAKO
IPC: G11B19/20
Filed: 1985-09-30
Abstract: PURPOSE:To attain the optimum retract even when a carriage is at any position of the innermost or outermost circumference and even when a magnetic disc device is placed in any direction by preparing two kinds of retract signals. CONSTITUTION:The 1st and 2nd retract signals 26, 27 are outputted from a microcomputer 6 and inputted to respective analog switches 28, 29. A prescribed current is fed to the analog switches 28, 29 respectively via resistors 20, 21. The outputs of the analog switches 28, 29 are connected in common and the sum of prescribed currents flowing to the resistors 20, 21 is applied to a signal line 22. The current flowing to the signal line 22 is inputted to motor control circuit 4, the value of the resistor 20 is set to a value where the carriage mounted with the head is returned to the stop region without bounding and a value of the resistor 21 is set so that the head is restored sufficiently to the stop region by the sum current outputted from the signal line 22 even at the worst head position.
Patent JP-H05194167-A (JP)
Title: Foul breath preventing composition for oral cavity
Inventor: MORI SHIGEKI
IPC: A61K8/00
Filed: 1992-08-14
Abstract: PURPOSE:To obtain a foul breath preventing composition for oral cavity, suppressing methylmercaptan to be a cause of a foul breath, not bringing about irritation of mucosa and coloring of teeth. CONSTITUTION:A foul breath preventing composition for opal cavity characteristically mixed with a water-insoluble polymer compound containing vinyl pyridinium as a repeating unit.
Patent JP-H0961009-A (JP)
Title: Ammonia absorption refrigerating machine
Inventor: YOKOYAMA AKIHIKO
IPC: F25B33/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To lower the height of a fractionating tower and make it structurally smaller by using for a distributing means for distributing liquid ammonia placed in the upper part inside a vessel a conical spray nozzle which sprays liquid ammonia evenly downward inside the vessel. SOLUTION: In a fractionating tower 4 a conical spray nozzle 22 is provided, which as a distributing means distributes to a vessel 21 liquid ammonia sent to the upper part in the vessel 21 by a branch pipe 6a for cooled fluid. The intermediate part inside the vessel 21 is filled with a filling 23, which promotes contact of ammonia gas G from the spray from the conical spray nozzle 22 with a flow of ammonia gas G sent upward into the vessel 21 from under. The conical spray nozzle 22 in use is the one having a wide angle of spray and being capable of producing a uniformly dispersed spray on the surface to be sprayed. Therefore, the height H from the conical spray nozzle 22 to the filling 23 can be greatly reduced and the vessel 21 of the fractionating tower 4 can be made structurally smaller.
Patent JP-H0380275-A (JP)
Title: Image forming method
Inventor: MATSUDA SHINYA
IPC: G03G15/16
Filed: 1989-08-23
Abstract: PURPOSE:To meet demands such as forming a negative image and deleting a part of an image by developing a first electrostatic latent image to form a toner image, transferring the toner image onto a transfer body and further transferring the toner composing the toner image onto the second electrostatic latent image area of a photosensitive body where the second electrostatic latent image is formed. CONSTITUTION:In an image forming unit 1, an optical system 3 forms an electrostatic latent image whose first optical information corresponding to an original is written on a drum 11, a developing unit 13 develops the image into a toner image, and a transfer charger 14 transfers it onto the transfer body 5. A cleaner 15 cleans out toner remaining on the drum 11, and an erasurer 16 erases charges remaining on the drum 11. In an image forming unit 2, an optical system 4 forms an electrostatic latent image whose second optical information is written on a drum 21, a developing unit 23 develops the image to form a toner image, and a transfer charger 24 transfers it into the transfer body 5. Thus demands such as forming a negative image or deleting a part of an image can be met.
Patent JP-H0380876-A (JP)
Title: Golf ball
Inventor: OKA KENGO
IPC: A63B37/00
Filed: 1989-08-23
Abstract: PURPOSE:To decrease the difference of a trajectory caused by a hitting position by allowing the sum total of areas of a plane surrounded by an external line of each dimple provided on the surface of a golf ball and a ration occupied in a surface area of a virtual spherical surface of the golf ball to have a specific relation. CONSTITUTION:As for a dimple 2, from combination of its total number X, and a ratio (y) of the total surface area of the dimples 2 to a surface area of a virtual spherical surface of a golf ball 1, its dimension, total number, arrangement, and also, capacity are set so that they become optimum. That is, from the (1) expression, an ideal value Y of a (y) value is derived, and to the ideal value Y, the total number X of the dimples 2, and the sum total of areas of the dimples 2 are set so that the (y) value enters into a range of + or -0.04 of Y. In such a way, an aerodynamic characteristic of the golf ball 1 is improved, and a flying distance can be increased. Also, in order to decrease a difference of a dimple effect of an area containing the vicinity of a seam part in which the dimple is not formed and other area containing the vicinity the pall, the capacity of the dimple varied by these areas is prescribed by a relation to a surface area occupancy rate of the dimples.
Patent JP-S6459585-A (JP)
Title: Ticket issuing apparatus
Inventor: FUJISHIRO JUTARO
IPC: G07B15/00
Filed: 1987-08-31
Abstract: PURPOSE: To provide a passenger ticket issue device which excels in operating/ handling performance by preparing a passenger ticket issue part including a printer at the upper part on one side continuous to an operating panel part and at a position near a crew member seat to operate in response to every reception of the passenger fares. CONSTITUTION: This device is provided with a box-shaped device main body 10, a safe which can be loaded and unloaded into the main body 10 every time the safe door provided on the front face (passenger step side) of the body 10 is opened, an operating panel part 30 which is placed on the body 10 on the side of a crew member seat and the upper part of the body 10 (the right side of the crew member seat), a display unit 31 which is placed at the upper part and one of both ends of the body 10, and the passenger ticket issue part 32 which is prepared at the upper part of the body 10 and in the front of the unit 31. In such a constitution, the crew member can handle the printed-out passenger tickets via the part 32 by just extending his hand in the front or side direction and also can receive the passenger fares in his seated posture.  Thus, the operating/handling performance is much improved for the device in terms of a function.
Patent JP-S6459187-A (JP)
Title: Radiation detector
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1987-08-31
Abstract: PURPOSE:To discriminate many scintillators by a reduced number of photomultiplier tubes and to reduce manufacturing cost, by dividing the light emitting surface of a scintillator into a large number of square regions and arranging said regions so as to incline them with respect to the line or row of the scintillator. CONSTITUTION:The light emitting surfaces of thin plate-shaped scintillators 1 are divided into square regions and said regions are inclined by 45 deg. with respect to the line or row of the scintillators 1. Now, when beams are emitted from the scintillators 1 of the regions, said beams are simultaneously incident to the photomultiplier tube 2 at the center thereof and four photomultiplier tubes 2 adjacent thereto. Therefore, by detecting the adjacent photomultiplier tubes 2, the position of the scintillator 1 generating the emission of beam in the row direction can be discriminated. Since the ratio of the incident beams is different by the inclination of a region boundary line, the position of the scintillator 1 in the line direction can be discriminated on the basis of the output ratio of the photomultipliers 2. As mentioned above, many scintillators can be discriminated by a reduced number of the photomultiplier tubes, manufacturing cost is lowered and spatial resolving power is enhanced.
Patent JP-H0769198-A (JP)
Title: Antilock brake controller
Inventor: INOUE HISAZUMI
IPC: B60T8/66
Filed: 1993-09-01
Abstract: PURPOSE:To calculate the rough road index and the smoothened wheel speed, judge if pressurization or decompression is to be carried put on the basis of the calculated values, prevent the malfunction in the rough road traveling and speedily lower the hydraulic pressure of a wheel cylinder when wheels tend to be locked. CONSTITUTION:An antilock controller is equipped with a master cylinder 1, inlet valves 3A-3D consisting of flow rate control valves, and outlet valves 4A-4D consisting of ON/OFF-type solenoid valves. The valve 3A-3D and 4A-4D constitute actuators ACT0-ACT3, and wheel speed detection parts S0-S3 detect the pulse signals according to the variation of the wheel speed, and these signals are sent into a signal processing part. The signal processing part calculates the wheel car body behavior, rough road index, and the smoothened wheel speed on the basis of the pulse signals, and these values are sent into the actuators ACT0-ACT3. The actuators ACT0-ACT3 opening/closing-drive the outlet valves 4A-4D on the basis of the signals transmitted from the signal processing part, and adjusts the hydraulic pressure.
Patent JP-2001037705-A (JP)
Title: Endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: G02B23/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To embody an endoscope which obviates the occurrence of a curving operation defect by rusting of curving operation wires even if autoclave sterilization is carried out by high-pressure and high-temperature steam. SOLUTION: Angle wires 45a and 45b which are the curving operation wires are provided with turn-up parts by turning up the angle wires with a front end cover member 41 in such a manner that the wires extend to an operation part side. Groove parts 46a and 46b are formed as winding and hooking parts at the front end cover member 41 in order to wind and hook these turn-up parts. The angle wires 45a and 45b are so constituted that their turn-up parts are fixed by means of screws as wire fastening members. As a result, soldering and brazing are not executed in fixing of the angle wires 45a and 45b and, therefore, the rusting of the angle wires 45a and 45b by the remaining of a flux does not occur.
Patent JP-S6459537-A (JP)
Title: System for controlling cache memory of data processor
Inventor: OSONE HIDEKI
IPC: G06F12/08
Filed: 1987-08-31
Abstract: PURPOSE:To speed up a processing, by enabling data in the cache memory on one side of a pipeline to be made access from another pipeline when a vacant pipeline exists. CONSTITUTION:Selectors 52 and 53 are provided between an address generating phase and an address conversion phase, respectively, and they receive the output of two address generating phases 3 and 6, and select and output either of them. Selectors 54 and 55 are provided between a cache readout phase and a register, respectively, and they receive the output of two cache readout phases 5 an 8, and select and memorize either of them. In such a way, it is possible to utilize data in the cache memory of a processing system on one side by another processing system, thereby, the processing speed can be accelerated.
Patent JP-H04100858-A (JP)
Title: Thermoplastic elastomer composition and rubber member for refrigerator prepared therefrom
Inventor: MIZUNO HODAKA
IPC: C08L23/26
Filed: 1990-08-18
Abstract: PURPOSE:To prepare the title compsn. giving a hose, etc., excellent in chlorofluorocarbon gas barrier properties, flexibility, tensile strength, elongation at break, etc., by compounding a polyamide with specified amts. of a specific modified ethylene polymer and a metal oxide. CONSTITUTION:100 pts.wt. the sum of 40-95 pts.wt. polyamide (e.g. nylon 6) and 60-5 pts.wt. modified ethylene polymer obtd. by grafting bicyclo-[2.2.1]-5- heptene-2, 3-dicarboxylic anhydride onto a copolymer of ethylene and propylene and/or butene-1 is compounded with 0.01-10 pts.wt. metal oxide (e.g. magnesium oxide or zinc oxide) and, if necessary, a filler (e.g. silica) to give the title compsn., which is suitably used for a chlofluorocarbon gas hose in an automotive air conditioner.
Patent JP-H0860093-A (JP)
Title: Coating composition
Inventor: SHIMOJO SUSUMU
IPC: C08G18/61
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a coating composition which has better adhesion to metals, e.g. iron, than a urethane resin coating material and can form a film improved in surface hardness and contamination resistance. CONSTITUTION: A composition obtained by polymerizing an alkoxysilylated ethylenic monomer in an organic solvent in the presence of a silicate oligomer represented by the formula is mixed with a urethane resin. In the formula, n is an integer of 1-20 and R is hydrogen, a 1-4C alkyl, or phenyl.
Patent JP-S6197770-A (JP)
Title: Commodity transporting and processing system
Inventor: AIZAKI YOSHIHIKO
IPC: G06Q50/04
Filed: 1984-10-17
Abstract: PURPOSE:To improve transportation efficiency by equipping plural processing stations, detecting an idle processing station at which a carrier does not arrive when the moving control part of a carrier receives a transportation request, and moving and controlling a carrier. CONSTITUTION:Plural processing stations PS1 and PS2 are equipped so that carriers CR1-CR4 of processing request stations WS1-WS4 can arrive at either the processing station PS1 or PS2. When any one of transportation request keys T1-T4 of the processing request stations WS1-WS4 is depressed, the transportation request is inputted to an interface 11. With respect to this transportation request, a processor 10 checks the decision area 12a in a memory 112. When the existence of the processing station whose processing request station is not decided is judged, the decision is made that there is an idle station, and both processing stations PS1 and PS2 are checked to be idle, thereby deciding the idle station to be a destination processing station.