baber/WOPTO huggingface dataset:
Patent JP-S54158826-A (JP)
Title: Data memory system
Inventor: YAMAZAKI KIYOHIRO
IPC: G06F12/00
Filed: 1978-06-05
Abstract: PURPOSE: To make it possible to perform processes in a first-in first-out mode by storing input data in an input order, by reading and outputting them in the input order and also by clearing the memory equivalently after all stored data are outputted.  
     CONSTITUTION: When the time needed for data processing is longer than that for data inputting and input data are received one after another during the data processing, write address counter WAC1 advances by clock CLW at every time when data are inputted and the input data are written sequentially at addressed assigned by WAC1. At this time, the data processing progresses without influencing the write of the input data to read-write memory MEM5. Next, read address 2 increases at every time when the process of the output data ends, and consequently data stored 5 are read out in the opposite order of the read, stored in output register 6 sequentially, and outputted 8 by clock CLD at every time when the process of preceding data ends. Namely, circuit 10 serves as a first-in first-out circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56162671-A (JP)
Title: Temperature detection system for wire dot type printing head
Inventor: NAKASHIMA YUTAKA
IPC: B41J29/377
Filed: 1980-05-21
Abstract: PURPOSE:To prevent a magnetic coil for driving a printing pin from burning and and avoid missing in printing dots by a method wherein the resistance of each magnetic coil assigned to each printing pin is measured, the measured values are processed to obtain a single measurement result and the latter is compared to a reference value. CONSTITUTION:Resistance change detecting circuits 17 are provided to detect the changes in the resistance of the magnetic coils 13, respectively. When the temperature of the coil 13 is raised to increase the resistance RL thereof, the output voltage of an amplifier 24 is increased. The outputs of the detecting circuits 17 are connected commonly to a comparison circuit 19 through diodes 18 respectively, and the highest of the outputs is inputted into the cmparison circuit 19. Said highest output is compared in the circuit 19 to a set voltage of a power source 20 for the reference resistance, and when it is higher than the set voltage, a high-level signal is outputted from the circuit 19. An AND circuit 22 generates a high-level signal when both the output of the comparison circuit 19 and the output of a inverting circuit 21 (which generates a high-level signal when a printing-head driving signal is at low level) are high, and cause a temperature alarm 23 to issue an alarm.
Patent JP-S58186076-A (JP)
Title: Electro-chromic display timepiece
Inventor: FUJITA MASANORI
IPC: G04G9/00
Filed: 1982-04-23
Abstract: PURPOSE:To extend life of an electro-chromic display, by switching a second displaying segment of the first unit once per 10sec. CONSTITUTION:When a second display of the first unit is displayed by only even numbers 0, 2-, the SW frequency which is the number of repetition of switching of each segment of seven segments A-G becomes once per 10sec, and the period of repetition is extended to 10sec from 1sec. Accordingly, a life of an electro-chromic display which depends on the switching repetition period is extended.
Patent JP-S55158875-A (JP)
Title: Production of metal globule
Inventor: SAKINOU HARUFUMI
IPC: B22F1/065
Filed: 1979-05-30
Abstract: PURPOSE:To produce metal globules free from crack or protuberance easily, by using water at specified temperature as cooling medium. CONSTITUTION:Water 9 for cooling, at least its upper part, is kept at 50 deg.-80 deg.C by means of a heater 11 disposed around a water tank 10. A gas discharge valve 7 is closed, and a flow-in valve 6 is opened to introduce gas into a crucible 2 to pressurize molten metal 3. Then, the molten metal 3 drops from a hole 4 in the form of liquid droplets 8. While sinking in the water for cooling, the liquid droplets 8 are cooled and solidified, thus forming metal globules 13. Since water is used as cooling medium, metal globules taken out of the cooling medium may be used only by drying.
Patent JP-H04306535-A (JP)
Title: Plasma display panel
Inventor: TANEDA OSAMU
IPC: H01J11/28
Filed: 1991-04-01
Abstract: PURPOSE:To provide a long-lived plasma display panel by utilizing not surface discharge but oblique discharge between a maintenance electrode and the protruding part of a Y-electrode to reduce the deterioration due to sputtering of the edge part of the electrode. CONSTITUTION:A glass 1 having a Y-electrode 4 covered with a dielectric film 5, and a glass base 2 having plural pairs of writing electrodes 3 and maintenance electrodes 7 covered with the dielectric film 5 are opposed to each other with keeping a determined discharge gap, and airtightly sealed. A dischargeable rare gas is sealed therein, and the Y-electrode 4 has a comb-like protrusion parallel to the writing electrodes 3.
Patent JP-H03269682-A (JP)
Title: Median filter circuit
Inventor: MINODA NAOYOSHI
IPC: G06T5/20
Filed: 1990-03-20
Abstract: PURPOSE:To raise processing speed with a small-scale circuit constitution by comparing the size of data among the plural data with the one of the plural input data as the comparison data and deciding the order of the size of the comparison data among the plural data. CONSTITUTION:Data which are input data P1>P2>P3 are inputted, the data of the P1 are set in a register 11 as comparison data Q and the order of the size of the data P1 is decided. According to algorithmic order decision, the respective outputs of comparators 24 to 26, the number of a signal when P1>Q is an H level is '0', the number of the signal when P1=Q is an L level is '1' and the P1 data are the largest among the three data. The P2 and the P3 are set as the comparison data Q in the register 11 in order in the same way and the order of the size of the respective data is judged. Thus, input data values are set in the register 11 in order as much as the number of the input data and are compared by the comparators 24 to 26, the number of the P1>Q of the H level and the number of the P1=Q are counted by counters 29 and 30 and the order of the size of the respective input data can be decided.
Patent JP-S62223108-A (JP)
Title: Cosmetic pigment coated with chitosan and production thereof
Inventor: WAKI MIKIO
IPC: A61K8/00
Filed: 1986-03-25
Abstract: PURPOSE:To provide a cosmetic pigment coated with chitosan resistant to accumulation of electrostatic charge, exhibiting antacid action and ulcer- suppressing action in stomach, effective in decreasing cholesterol and triglyceride levels in serum and liver, free from irritation to the skin and suitable for a person of hyper-sensitiveness. CONSTITUTION:A cosmetic pigment is immersed in an aqueous solution of chitosan salt (chitosan is a basic polysaccharide soluble in an aqueous solution of hydrochloric acid, acetic acid, etc.) to cover the surface of the pigment with the aqueous solution. The solution is neutralized with an alkaline liquid (e.g. NaOH) to precipitate chitosan in a state deposited on the pigment surface to obtain the objective cosmetic pigment surface-coated with chitosan as a whole. The cosmetic pigment is a pigment used in cosmetics such as organic pigment, inorganic color pigment, etc., including extender pigment such as titanium oxide, talc, mica, sericite, kaolin, etc., or their various mixtures.
Patent JP-H02248557-A (JP)
Title: Thermal insulating panel, and prefabricated structure for using it
Inventor: KAMEGAWA MASAHISA
IPC: E04B1/343
Filed: 1989-03-20
Abstract: PURPOSE:To enable a prefabricated structure having sealing property and thermal insulation, to be constructed in a short period, by placing thermal insulating material between steel panels on both surfaces, and by connecting the steel panels and adjacent panels freely to each other via connecting members fitted on channel members. CONSTITUTION:Both the side edges of steel panels 25a are processed to be folded so that the rise sections 25d of channel members may be wound in from an external side, and are assembled by press-processing without welding or the like. Besides, with a door frame 10 consisting of end support material 11 and horizontal beam material 13, a door 20 fitted on the door frame 10, to be freely opened or closed, a side wall 30 erected on the rear side of the end support material 11, a rear wall 50 for connecting the rear end of the side wall 30, and a ceiling 60 for covering an upper side, a prefabricated structure is formed, and the door 20, the side wall 30, and the rear wall 50 are formed with thermal insulating panels 21, 31, 51. Besides, the door frame 10 is provided with intermediate support material 12, and on its rear side, a partition wall 40 reaching the rear wall 50 is erected, and a continuous type prefabricated-structure is formed, and the partition wall 40 is connected to a thermal insulating panel 41.
Patent JP-S57183571-A (JP)
Title: Ignition distributor for internal combustion engine
Inventor: SONE MASAZUMI
IPC: F02P7/02
Filed: 1981-05-08
Abstract: PURPOSE:To prevent generation of a radio noise in a distributor of spark-ignition type, by forming a film layer of water glass to at least the end part in either side of a rotor electrode. CONSTITUTION:A rotor electrode 15 is formed with a metallic plate having low thermal conductivity like, for instance, stainless steel or the like, and a film layer 16 of water glass is formed to the point end part of said electrode. This film layer 16 serves as a heat insulating material, and the rotor electrode 15 is used at higher temperature than of a conventional electrode to activate emission of an electron. This active thermionic effect lowers electric discharge voltage and decreases a capacitance discharge current to suppress generation of a radio noise arising from a spark discharge. Further an electric charge is accumulated between a conductor part of the electrode 15 and the film layer 16, and electric discharge voltage can be reduced by a residual charge effect.
Patent JP-S63234153-A (JP)
Title: Fault detecting device for overhead wire
Inventor: OI SADAO
IPC: G01N27/82
Filed: 1987-03-23
Abstract: PURPOSE:To eliminate the need to adjust finely a fault detecting circuit even if an overhead wire is changed in kind or wire diameter by connecting fault detecting circuits to plural detection coils respectively. CONSTITUTION:A couple of rollers for traveling are engaged on the overhead wire 4 and the coil holder 16 consisting of holder half parts 16A and 16B is arranged between the rollers. Six square coil holes 22 are bored in those holder half parts 16A and 16B and the detection coils 23 are fitted movably in the respective holes 22. Those coils 23 outputs difference voltages of detected voltages as detection signals S1-S6 if the element wire of the wire 4 has faults. Further, the fault detecting circuits 60 are connected to those coils 23 and phase setting data corresponding to the kind and wire diameter of the wire 4 are stored in a phase control storage part 72 and a gain control storage part 73 according to the respective coils 23 and circuit characteristics. Then phase setting data and gain setting data in both storage parts 72 and 73 corresponding to the wire 4 are outputted to phase shifters 66 and gain controllers 68 of the respective circuits 60 withe the selection signal of a switching means 74.
Patent JP-H10258183-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F13/212
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reflecting the mental state of a player on game development better by utilizing the brain waves of the player. SOLUTION: This game machine is provided with a brain wave sensor 4 for measuring the brain waves of the player and a mental analysis data table for which mental state data are made to correspond to the combination of the in-charge area of the brain and the kind and strength of the brain waves. When prescribed images and sound are outputted, the mental analysis data table is retrieved based on a brain wave measured value obtained from the brain wave sensor 4, the corresponding mental state data are extracted and the progress of a game is decided based on the extracted mental state of the player.
Patent JP-S543506-A (JP)
Title: Magnetic head device
Inventor: HASHIZAKI KAZUO
IPC: H04N5/783
Filed: 1977-06-10
Abstract: PURPOSE:To displaee magnetic heads to a specified position at the slow motion playback by applying a voltage to the electro-mechanical transducer in a VTR of helical scan type and letting the electro-mechanical transducer contact a stopper.
Patent JP-S63235232-A (JP)
Title: Film taking-out device for film cassette
Inventor: TSUYUKI MIKIO
IPC: B65H1/26
Filed: 1987-03-23
Abstract: PURPOSE:To certainly take out a film from a film cassette by installing a rotary mechanism for separating the edge part of a film from the inside bottom surface of the film cassette by turning a holding means in the direction for taking out the film. CONSTITUTION:After a sucker 184 adsorbs the edge part of an X-ray film 15, an eccentric cam 202 is operated by the driving power of a motor 206, and the suckers 184 and 185 are tilted. The suckers 184 and 185 which adsorb the edge part of the X-ray film 15 are raised by the revolution of a shaft 166, and then the top edge of the X-ray film 15 is pulled out from inside a cassette 10. When a roller supporting plate 188 is transferred, a roller 192 is introduced into a cut part 164A by the dead weight, and the X-ray film 15 is nipped between the roller 192 and a roller 200. Then, the adsorption of the X-ray film 15 by the suckers 184 and 185 is released, and the X-ray film 15 is transported into a developing machine, guided by a guide roller 208.
Patent JP-H06279473-A (JP)
Title: Production of high-purity beta-diketonatoruthenium complex
Inventor: KOBAYASHI KAZUMI
IPC: C07C45/77
Filed: 1993-03-26
Abstract: PURPOSE:To provide a method in which a complex of purity as high as substantially 100% can be produced on an industrial scale in the thermogravimbtric analysis. CONSTITUTION:Ruthenium chloride is made to react with a beta-diketone in a dehydrated organic solvent to produce the objective beta-diketonatoruthenium complex of >=99% purity in the thermogravimetric analysis. Thereby, the complex of purity as high as substantially 100% in the thermogravimetric analysis can be produced on an industrial scale without resorting to an experimental purifying means such as the column chromatography.
Patent JP-S57184511-A (JP)
Title: Manufacture of spiral pipe
Inventor: OKABAYASHI MASAMOTO
IPC: B21C37/20
Filed: 1981-05-08
Abstract: PURPOSE:To manufacture a thin-walled spiral pipe having deeply drawn waves, by joining the edges of a band-shaped metallic blank together while winding it around a mandrel in sequence, after forming the waves stretched in the longitudinal direction by feeding the blank to the rotating mandrel obliquely. CONSTITUTION:A band-shaped metallic blank 100 wound around a reel 1 is unwound from the reel 1 to continuously form waves having a prescribed height at the central part of the blank 100 in the longitudinal direction through guide rolls 2 and 2, and spare forming parts 3 and 4. Next, the blank 100 is fed to a mandrel 5 from the direction slightly slanted to the surface perpendicular to the axial line of the mandrel 5 to be wound around the outer circumferential surface of the mandrel 5. Then, the edge part of the blank 100 wound around the mandrel 5 rotating counterclockwise and the edge part of the material 100 immediately after overlapped thereon are welded together at a high frequency by a welder 7, and successively, the welded part is press-jointed between a pressing roll 8 and the mandrel 5. Thus, a spiral pipe 104 having spirally continual waves 101 is formed.
Patent JP-S57182969-A (JP)
Title: Manufacture of button type battery
Inventor: MIZUTANI SEIICHI
IPC: H01M4/06
Filed: 1981-05-07
Abstract: PURPOSE:To increase the fluidity of a positive black mix to make pressure distribution uniform and decrease molding failure by changing the direction of a punching burr generated at the lower area of the inner circumference coming  in contact with a positive black mix, located on the horizontal edge part of a positive electrode ring, toward inner wall side of this edge part, before using it. CONSTITUTION:A punching burr 2a generated toward the lower direction of the circumference of a circle from the inner circumference lower part of the horizontal edge part of a positive electrode ring 2 which has an inverse L-shaped cross section is bent toward inner wall side of the horizontal edge part of the ring as shown in Figure B. A positive black mix 1 is press-fitted into a positive container 3 together with this positive ring 2. A separator 4, an electrolyte impregnated material 5, a gelled negative electrode 6, and a negative container 8 interposed by sealing ring 7 are placed sequentially thereon, then the upper edge of the positive container 3 is bent inward to seal a battery.
Patent JP-S543720-A (JP)
Title: Automotive hood hinge
Inventor: YUKIMOTO KAZUYOSHI
IPC: E05D3/06
Filed: 1977-06-10
Abstract: PURPOSE:To reduce the size of an automotive hood by composing the hood of first and second brackets clamped respectively with the hood and automotive body, and of two links pivotally secured to the first and second brackets at different positions to urge the hood in standing direction.
Patent JP-S55161549-A (JP)
Title: Mold molding machine
Inventor: OOISHI UKICHI
IPC: B22C15/30
Filed: 1979-06-01
Abstract: PURPOSE: To achieve the simplification of construction and the ease of maintenance and inspection by eliminating the flask mating cylinder to be provided to the bottom end face of the cylinder of the jolt squeeze draw type mold molding machine and building this mechanism into the cylinder.  
     CONSTITUTION: Feed and disch arge holes 5, 6 for pressure fluid are provided in the lower part and intermediate part of a cylinder 3 and a rapping piston 7 is inserted into the inside. A spring bracket 28 interlocking to an elevating shaft 25 is provided to the bottom plate 15 of the squeeze piston 14 inserted into the piston 7 and a table 36 is held elevatably by inserting an anvil 31 into the piston 14. Further, a spring 43 is interposed between the spring bracket 28 and anvil 31 and a well chamber 42 is provided between the cylindrical shaft 37 of the table 36 and the hole part 33 of the anvil 31 to alternately communicate the feed hole 41 of the table 36 and the exhaust hole 35 of the anvil 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03268916-A (JP)
Title: Material feed method of injection molding device
Inventor: FUKUYOSHI KEIJI
IPC: B29C45/18
Filed: 1990-03-19
Abstract: PURPOSE:To enable easily stabilization of a quality of an injection molded product, by a method wherein an injection material is fed to a hopper every time when injection is performed and kneading and melting of the injection material within a barrel is performed by making conditions at the time of dropping and filling of the injection material into the barrel through the hopper identical with each other every time. CONSTITUTION:A suction device 41 is operated every time when a screw 13 is moved forward to inject molten resin accumulated within the tip of a barrel 11. The open air is sucked through a filter part 36 of a pellet suction apparatus 35 provided on the lower part of a large-capacity pot 30 and the pellets in the large-capacity pot 30 is transferred on the sucked air flow to a separator 42 provided close by the suction device 41 from the pellet suction apparatus 35. The air flow and pellets are separated from each other by a separator 42, the pellets are dropped within a hopper 21, injection material is replenished and when a height of the pellets stored within the hopper 21 arrives at a fixed position, an action of the suction device 41 is suspended by an upper limit detecting switch 29. With this construction, a quantity of the pellets to be stored within the hopper 21 is made the same quantity as that obtained at the time of the previous measuring process and measuring process can be executed.
Patent JP-H10271317-A (JP)
Title: Method and device for correcting film image
Inventor: KANESHIRO NAOTO
IPC: G03B27/46
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To simply reproduce an image obtained by correcting scratches or unwanted parts on a photographic film. SOLUTION: An image recorded on a photograph film 11 is picked up by a film image reading part 16 and stored in an input image memory 17. The picked-up image is displayed on a color monitor 24 through an image-processing part 20, a working image memory 21 and a monitor display control part 23. Wile observing the display screen of the monitor 34, scratches or unwanted images on the film are corrected. The image is corrected by specifying a flaw area or an unwanted area on the image and substituting background part image data around the area for the image data in the area. Correction data are constituted of substitution area position data and the substitution data. The correction data are magnetically recorded in a transparent magnetic recording layer on the film 11 via a magnetic recording/reproducing part 19.  At the time of reproducing the image, the image is picked up, the correction data are read out and the picture data are corrected based on the correction data.
Patent JP-H03269230-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: SARUTANI TOSHIYUKI
IPC: G01L9/00
Filed: 1990-03-19
Abstract: PURPOSE:To form a semiconductor pressure detecting device without hysteresis by forming diaphragms of single-crystal films. CONSTITUTION:Impurities are diffused or epitaxially grown on the surface of a second silicon wafer 2, and a single crystal 7 is formed. Then, silicon dioxide 8 is formed on the surface of the single crystal 7. The side of a first silicon wafer 1 where a recess part 6b is formed is brought into contact with the side of the wafer 2 where the silicon dioxide is formed, and both parts are heated to a specified temperature. Thus the two wafers are bonded, and a space 6c is formed. Then, concentration-difference etching is performed on the side of the wafer 2 so that only the single crystal 7 remains. Thus, the recess part 6b and the single crystal 7 are made to perform the function of diaphragms. A hole which is communicated to a groove is formed at a position in the vicinity of the end part of the groove 5b. Then, the wafers are arranged in the silane gas atmosphere in a pressure reduced CVD apparatus. Silicon dioxide is deposited in the space 6c and the groove 5b, and the space 6c is tightly sealed. Thus, the semiconductor pressure detecting device without hysteresis is formed.
Patent JP-H103492-A (JP)
Title: Promise reservation and scheduling device
Inventor: EDGAR JAMES WILLIAM HARDIE
IPC: G06F19/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved promise reservation/scheduling device by calculating the cost of 'present best' corresponding to a set of 'present best' of a work sequence. SOLUTION: A data base 11 stores plural routes including the information which designate a sequence to be visited by a specific skilled worker, the time which is scheduled for the coming/leaving and the free time which is available for a new promise in an area. A promise server 12 uses a route stored in the base 11 to offer the promise of a designated time and also puts a new promise into the base 11 to update the route for reflection of the new promise. A promise scheduler 13 periodically accesses the base 11 to use the information on the base 11 for generation of a new route from nothing, optimizing the new route based on a prescribed standard and writes the new route in the base 11 for replacement with an existing route stored in the base 11.