baber/WOPTO huggingface dataset:
Patent JP-H01237927-A (JP)
Title: Magnetic recording medium and material for anodic oxidation
Inventor: DAIMON HIDEO
IPC: G11B5/73
Filed: 1988-03-18
Abstract: PURPOSE:To enable plating of metal to fine anodized pores by DC by providing an anodized film of metals except Al or Al alloy between a nonmagnetic substrate and an Al or Al alloy film. CONSTITUTION:The material formed by providing at least one kind of the metals selected from Ti, Cr, Zr, Nb, Ta, W, and V onto a subsurface consisting of Al or Al alloy is used as the material for anodic oxidation and the anodic oxidation reaction is effected down to the above-mentioned underlying metal layer from the Al surface. Barrier layers do not exist any longer if the anodic oxidation reaction is effected down to the underlying metal layer in such a manner. Since the anodized film of the underlying metal layer consisting of the Ti, etc., has electrical conductivity, said film is capable of playing the role of an electrode in a plating stage. Such sample, therefore, allows plating and packing of a ferromagnetic metal by DC, by which the plating efficiency is improved. The adhesive power is improved and the exfoliation in the anodizing and plating stages is obviated if the Al is provided thereto via the underlying layer consisting of the Ti, etc.
Patent JP-H09229928-A (JP)
Title: Toilet stool rim mount-type urine collecting device
Inventor: MATSUNO TAKANORI
IPC: E03D9/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the lower rim of the inside of a toilet seat from interfering with the swinging arm of a toilet stool rim mount-type urine collecting device. SOLUTION: The toilet stool rim mount-type urine collecting device 10 comprises a supporting body 26 which is mounted on the rim 22 of a toilet 12. A swinging arm 30 which holds a urine collecting container 28 is supported with an axis by the supporting body 26. The base part of the swinging arm 30 is bent at an almost right angle to the turning axis 62 of the swinging arm between the lower edge 18A of the inside of a toilet seat and the inner circumference wall 22A of the rim.
Patent JP-S54157543-A (JP)
Title: Novel thiol ester derivative and herbicide containing the same
Inventor: TERANISHI MASAYUKI
IPC: C07C67/00
Filed: 1978-05-31
Abstract: NEW MATERIAL:An N-(substituted or unsubstituted phenylcarbamoyl)-amino acid thiol ester derivative of formula I (X is halogen, lower alkyl; m is 0W3; R 1 , 2  are H, lower alkyl; R 3  is alkyl; n is 0W2).  
     EXAMPLE: N-(3,4-Dichlorophenylcarbamoyl)-N-methyl-β-alanine methylthiol ester.  
     USE: Herbicide having high selectivity. Effective to broad-leaved weeds such as ragweed.  
     PROCESS: The compound I is prepared by reacting an N-(substituted or unsubstituted phenylcarbamoyl)-amino acid or its reactive derivative at the carboxylic acid group of the formula II (Z is OH, reactive residue), with a mercaptan of the formula III (M is H, alkali metal). When Z is OH, the reaction is carried out in the presence of a dehydration agent such as carbodiimide, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03268862-A (JP)
Title: Method for forming nozzle for continuous casting
Inventor: SUGIURA SADANOBU
IPC: B28B1/40
Filed: 1990-03-17
Abstract: PURPOSE:To manufacture a formed body of nozzle for continuous casting without developing crack, etc., based on uneven quality by setting a rubber mold at outer surface after forming mixed material of powder raw material to raw sheet-like and winding it to forming machine mandrel, and forming under pressurizing. CONSTITUTION:At the time of manufacturing the nozzle for continuous casting, binder, such as resin liquid, dispersant, organic solvent, is added to the mixed material of refractory powder, such as alumina, silica, zirconia, and wet type kneading is executed to make slurry state, and after executing vacuum debubbling, the raw sheet 1 having 0.05-5.0mm thickness is manufactured with extrusion forming method, etc. After winding this raw sheet to the mandrel 2 in the press forming machine, the rubber mold 3 is set on this surface and this is pressurized with isostatic pressing method to weld under pressurizing joining face between the rubber mold 3 and the sheet 1, and after improving density of the raw sheet-like raw material, the formed body of nozzle for continuous casting is manufactured through separating process from the mold.
Patent JP-H07246840-A (JP)
Title: Cabin for construction machinery
Inventor: ITO AKIO
IPC: A62B99/00
Filed: 1994-03-09
Abstract: PURPOSE:To improve the workablility by securing the wide working space when a glass plate is installed at an opened port part for window frame which is used in common as an emergency exit for escape in an emergency. CONSTITUTION:An inside linear groove 35 and an outside linear groove 36 are formed on a window frame seal 32 installed on an opened port part 13 for window frame, and a glass plate 18 is installed on the window frame seal 32 from outside a cab box by utilizing the deformation of the outside linear groove 36, and then a 38 for reinforcement is fitted into the outside linear groove 36. Accordingly, the wide working space can be secured when the glass plate 18 is installed on the window frame seal 32, and the workability can greatly be improved. Further, since the glass plate 18 can be demounted surely from the inside of the cab box, by removing a linear 37 for reinforcement from the inside linear groove 35 of the window frame seal 32, a worker can surely escape outside the cabin speedily.
Patent JP-H11257322-A (JP)
Title: Wood screw
Inventor: KANEKO YOSHIHIRO
IPC: F16B25/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a torque increase in a driver by forming a driving part whose diameter is enlarged from a tip end to a screw thread on an axial part tip end part, end forming an acute-angled blade in a screwing rotational direction on a circumferential surface of the driving part. SOLUTION: A screw thread 22 is formed around an axial part 21 of a wood screw 20, a driving part 23 whose diameter is enlarged is formed on a tip end part of the axial part 21 so as to bend from a tip end to an axial part 21, and a blade 24 having an acute angle in a rotational direction is formed around the driving part 23 in order to drive a screw in an object material. When a wood screw 20 is driven down into the object material by a driver, the wood screw 20 can be driven with a low resistance if the object material is made of sheet metal since the tip end part of the driving part 23 is formed in a sharply acute shape like an artillery shell shape. Also, if a conventional wall thickness part is generated on a penetrating hole formed on the sheet metal by a blade 24, the wall thickness part can be cut.  Even if the wood screw 20 is completely screwed in the object material, the axial part 21 is fastened tightly on an edge part of the penetrating hole. It is thus possible to prevent increase of rotating resistance, and it is also possible to prevent a torque increase.
Patent JP-H09258948-A (JP)
Title: Comment attachment/preservation system and cooperation work support system using the same
Inventor: HAYASHI TOSHIMITSU
IPC: G06F3/048
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To attach a comment to a file for which an arbitrary application program displays on a window and to automatically move and delete the comment in accordance with the display change of the window. SOLUTION: A message hook part 831 monitors data which a window system 810 being a multi-window system and a data display supplication program 820 transfers. When the scrolling of the data display application program 820 is detected, the comment attached on the application program is automatically moved. When display considerably changes, the comment is deleted. When it is detected, the window image of the application program is recorded.
Patent JP-H02246423-A (JP)
Title: Phase locked loop frequency synthesizer
Inventor: WATANABE YASUNOBU
IPC: H04B1/26
Filed: 1989-03-20
Abstract: PURPOSE:To attain quick pull-in with respect to a channel frequency by tentatively revising a frequency division ratio of a variable frequency divider circuit and a variable frequency division prescaler only at channel changeover. CONSTITUTION:A control circuit 7 outputs a frequency division switching control signal CSW to a variable frequency divider circuit 2 and a variable frequency divider type prescaler 6 in response to a channel switching signal to switch the frequency division ratios 1/M, 1/N of the variable frequency division type prescaler 6 capable of high speed frequency division and the variable frequency divider circuit 2 operated at a low speed sequentially in the same rate. The control circuit 7 checks the result of phase comparison from a phase comparator circuit 3, stops the channel changeover when the frequency division fr from the variable frequency divider circuit 2 and the prescaler frequency division frequency fp are nearly coincident with each other and restores the ratios to the normal frequency division ratios 1/M, 1/N. Thus, quick pull-in is attained to the channel frequency with simple circuit constitution.
Patent JP-H01240104-A (JP)
Title: Turning control method of reaper and the like
Inventor: WATANABE HITOSHI
IPC: G05D1/02
Filed: 1988-03-18
Abstract: PURPOSE:To make possible of judging preferable method of next turning action as performing a studied and memorized turning or a reproduced turning, by informing the judged result about a validity of the data to an operator, in a turning action memorizing the data of turning. CONSTITUTION:In a reaper, etc., performing an automatic turning control of a studying style in which turning data at the end part of reaping in a row of grain straw 1 in a turning action are studied and memorized, then a car body is driven to turn after the turning data memorized and registered, in case turning data inputted from a traveling sensor, swash plate angle sensor, steering angle sensor, direction sensor (2d) and grain straw sensor (2e) during the turning action are compared with fixed turning conditions for an automatic turning and judged as valid, the turning data are memorized, registered and simultaneously a turning control device 3 informing with an alarm, etc., is provided.
Patent JP-H04301340-A (JP)
Title: Plasma display panel
Inventor: OTSUKI SHIGEYOSHI
IPC: H01J17/49
Filed: 1991-03-29
Abstract: PURPOSE:To provide an electrode wiring structure capable of being easily crossover-wired at a low cost on a graphic type plasma display panel with no spatial margin for the crossover wiring of electrodes. CONSTITUTION:Display electrode groups 5 are provided on a crossover insulating layer 4, the display electrode groups 5 are connected to the first leading electrode groups 2a for cross-over wiring arranged below the insulating layer 4 via through holes 3 provided on the insulating layer 4, and end sections of the first electrode groups 2a are extracted to the periphery of a panel for connection to external electric circuits.
Patent JP-H01308974-A (JP)
Title: Testing circuit for action of repeater
Inventor: HORIE SHIGETARO
IPC: G01R31/00
Filed: 1988-03-19
Abstract: PURPOSE:To enable the implementation of a test without generating a transient phenomenon even when a short-time current change is applied by connecting a constant current source that allows hourly changes smooth in the rising and falling to a repeater. CONSTITUTION:A constant current source 6 that allows hourly changes smooth in the rising and falling is connected to a repeater 1 and a control is performed to cause hourly changes smooth in the rising or the like with respect to a contact drive coil 1b. A denotes a time chart indicating a change in current flowing through a contact 1a. In other words, when a current, as rising from the state of 'working' to the rated state, rises smoothly without rising instantaneously and it falls smoothly in the falling as well to the state of 'holding' via the state of 'working'. Thus, the action of a repeater changes almost in a normal condition without causing a transient phenomenon thereby enabling quicker implementation of a test of the repeater than ever.
Patent JP-S61228148-A (JP)
Title: Speed change control for automatic transmission for car
Inventor: ENDO MOTOKI
IPC: F16H59/74
Filed: 1985-03-29
Abstract: PURPOSE:To suppress the speed-change shock at low temperature by detecting or estimating the oil temperature of a hydraulic controller and suppressing the number of speed change stages which is achieved when the oil temperature is low. CONSTITUTION:In an automatic transmission, solenoid valves S1-S4 in a hydraulic control circuit 106 are drive-controlled according to the speed change pattern previously set, by a central processor ECU 104 into which the signals of a throttle sensor 100 and a car-speed sensor 102 are input. When the temperature detected by a water-temperature sensor 114 for detecting the temperature of the engine cooling water is lower than a prescribed temperature, speed change control is carried out by changing the speed change stage from the normal 6-speed to 4-speed.
Patent JP-S58184234-A (JP)
Title: Manufacture of cap for tube-bulb
Inventor: WATANABE KAZUO
IPC: H01J9/30
Filed: 1982-04-22
Abstract: PURPOSE:To check the invasion of acid and plating liquid between glass and iron by a method wherein an iron shell, subjected to priming by copper plating, and a metal eyelet are insulated and fixed by glass, then plated for rust-resisting after pickling. CONSTITUTION:When an eyelet 5 and a shell 1 having a layer 6, subjected to priming by copper plating, are mounted on a glass mold being fed with melted glass to be pressed by a molding punch, the melted glass binds the shell 1 with the eyelet 5, further a part thereof fills the inside of pins 2 to form binding glass 3. Thereby, the melted glass is deposited on the primed copper plated layer 6 of the surface of the shell 1 while oxidizing the exposed surface of the printed copper plated layer 6 and the exposed surface of the eyelet 5. Subsequently, after being pickled with dilute sulfuric acid, said cap applied with glass is nickel plated to form the rust resisting layer 7. And, as metal copper is insoluble in dilute sulfuric acid by pickling while copper oxide is easily soluble in dilute sulfuric acid, dilute sulfuric acid does not invade between the combined glass 3 and the primed copper plated layer 6.
Patent JP-H03267884-A (JP)
Title: Voltage resonance type high voltage generating circuit
Inventor: KUBOZOE HIROYUKI
IPC: H04N3/18
Filed: 1990-03-16
Abstract: PURPOSE:To suppress fluctuation of a high voltage and fluctuation of an AC input voltage with simple circuit constitution by detecting a high voltage generated at a secondary winding of a flyback transformer and controlling a conduction time of a switch means applying a DC voltage selectively to a switching circuit accordingly. CONSTITUTION:The generating circuit is provided with a voltage resonance type switching circuit 1 including a flyback transformer FBT, a power supply circuit 2 generating a prescribed DC voltage, a switch means Q2 applying the DC voltage selectively to the switching circuit 1, a detection means D2 detecting a high voltage generated in a secondary winding of the flyback transformer FBT, and a phase control means 5 controlling the conduction time of the switch means Q2 in response to the detected output by the detection means D2. Thus, a voltage resonance type high voltage generating circuit able to suppress the fluctuation of a high voltage and fluctuation of an AC input voltage with simple circuit constitution is realized.
Patent JP-S63232760-A (JP)
Title: Telecamera apparatus
Inventor: MASUDA SATORU
IPC: H04N5/335
Filed: 1987-03-20
Abstract: PURPOSE:To change a scanning direction without changing the positions of an object and a camera main body by switching horizontal and vertical shift registers in the both horizontal and vertical directions. CONSTITUTION:When clocks 41 and 42 outputted from a synchronizing signal generating circuit 38 are added respectively to a vertical shift register 34 and a horizontal shift register 35 through a switching circuit 40, a picture element is read in a horizontal direction in the order of 22 25 and 26 29. Next, when the switching circuit 40 is switched, the above-mentioned clock 41 is switched and supplied to the horizontal shift register 35 and the clock 42 is switched and supplied to the vertical shift register 34, the reading of the picture element comes to be a vertical direction in the order of 22 30 and 23 31. Thus, by controlling a clock pulse added to the shift registers 34 and 35, the scanning direction can be switched to the both horizontal and vertical directions.
Patent JP-S59190820-A (JP)
Title: Preparation of surface sheet in container, bag, file, binder and the like
Inventor: NISHINO KAZUICHI
IPC: A45C13/00
Filed: 1983-04-15
Abstract: PURPOSE:To obtain easily the titled sheet by a method wherein a counter-pan- shaped object with an outward facing flange is molded by thermoplastic soft resin sheet, a hard core material is mounted on the upper surface of said pan- shaped object, then said outward facing flange is reversed to make an inward facing flange and the resin sheet is welded on the upper surface of said inward facing flange. CONSTITUTION:A thermoplastic resin sheet 1 is molded suitably to prepare a counter-pan-shaped object 3 provided with an outward facing flange part 2 on the entire periphery of the opening, a hard core material 5 is mounted on the upper surface of the upper wall 4 of this counter-pan-shaped object 3, the side wall part 6 of the entire peripheral part in said counter-pan-shaped object 3 is turned upward to make the counter-pan-shaped object into a normal pan-shaped object 8 provided with an inward facing flange part 7 and a thermoplastic soft resin sheet 11 is put on and welded to the upper surface of said inward facing flange part 7. In this manner, the titled sheet can be prepared in a good productive efficiency.
Patent JP-S55160347-A (JP)
Title: Pinch roller pressing mechanism of tape recorder
Inventor: TAKIZAWA YOSHIYUKI
IPC: G11B15/29
Filed: 1979-05-29
Abstract: PURPOSE: To provide a difference in tension stably when a magnetic tape is driven, by elastically linking axis supporters on which pinch rollers pivot by a spring and by shifting in either direction and then fixing the intermediate part of the spring.  
     CONSTITUTION: In the dual capstan system using a couple of capstans 1 and 2 and a couple of pinch rollers 9 and 10 pressed against respective capstans, a couple of axis supports 5 and 6 on which pinch rollers 9 and 10 pivot are pivoted on support axes 3 and 4 being slidable. Both the axis supporters 5 and 6 are elastically coupled with each other by one spring 13, and consequently the pinch rollers 9 and 10 are pressed against capstans 1 and 2. Fixture 14 fixed at the center of spring 13 is fixed being deviated by distance (x) toward axis supporter 5 on the supply side so as to make a difference in force holding magnetic tape 15 between capstans 1 and 2, and pinch rollers 9 and 10, so that a difference in tension will be generated in tape drive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57178842-A (JP)
Title: Apparatus for manufacturing mineral fiber plate
Inventor: KOJIMA SATORU
IPC: B28B1/42
Filed: 1981-04-30
Abstract: PURPOSE:To manufacture an appropriate mineral fiber plate with a sound- absorbing plate free from inter-layer exforiation by separately supplying two kinds of specified slurries to a rotary circular net type matting screen arranged in a slurry cell through a partition. CONSTITUTION:A circular net type matting screen 2 rotatable in the direction of the arrow is set in a slurry cell 1 with the lower half thereof dipped therein and a partition 3 is provided. The unit thus formed is used to supply a high-density mineral material slurry S1 containing a short fiber 11 to the inside of the partition 3 and a low-density mineral material slurry S2 containing a long fiber 10 into the outside thereof separately from two slurry feeders 4 and 4. These materials are matted by the screen 2 to form a mineral fiber plate free from inter-layer exfoliation with a double structive that the upper layer 6 and the lower layer 5 are matted.
Patent JP-S57181394-A (JP)
Title: Preventing method for contamination of steel plate zinc electroplated on one side
Inventor: ISOKAZU SHIYOUJI
IPC: C25D5/26
Filed: 1981-05-01
Abstract: PURPOSE: To prevent the contamination of a non-plated surface thoroughly in producing a steel plate which is zinc electroplated on one side in a zinc electroplating line by adding a small amt. of corrosion inhibitor in a pickling soln.  
     CONSTITUTION: In the stage of producing a steel plate which is zinc plated on one side in a zinc electroplating line, a corrosion inhibitor is added to a pickling soln. at 0.005W0.5%, more preferably 0.01W0.3% based on the amt. of the pickling soln., as a contamination preventing agent for the non-plated surface. Then, the non-plated surface will no longer be corroded and will be kept free from black staining despite pickling or long-term dipping in a zinc plating soln. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03266113-A (JP)
Title: Reformating process system for auxiliary storage device
Inventor: OTSU TOSHIYUKI
IPC: G06F3/06
Filed: 1990-03-16
Abstract: PURPOSE:To use a track to be accessed without conscious of the state wherein reformatting is in process by providing a means inhibiting input/output operation from being performed on a track being reformatted during a medium reformatting process in physical track units. CONSTITUTION:The auxiliary storage device 9 which has a function for saving saving and reloading data regarding the track 7 to be reformatted in its data saving area 8 is equipped with the means 1 which inhibits input/output operation from being performed on the reformatted track 7 during the medium reformatting process in physical track units, a means 3 which saves and reload physical track data, and a means 4 which regards a saving track at the time of a failure in as a substitute track link. Then the reformatting process is performed with a one-command sequence and then a controller 6 inhibits the reformatted track 7 from being accessed until the reformatting process is completed by the auxiliary storage controller 9. Consequently, the process is performed without conscious of the access state of the medium.
Patent JP-S60209108-A (JP)
Title: Measuring method of horizontal distance
Inventor: HANADA TAKEO
IPC: G01C3/06
Filed: 1984-04-02
Abstract: PURPOSE:To elevate the accuracy of measurement and work efficiency by rotating a roll via a measuring element wound on a drum-shaped roll and drawn out in the measurement of the horizontal distance between measuring points having a big difference in height. CONSTITUTION:A horizontal distance (s) is calculated from the number of revolutions of a roll 4 via the roll 4 which stands at the specified distance s' from an optional starting point 1. A drum-shaped roll 4' which is vertically symmetrical and united to a body is obtd. by calculating the diameter at the intersecting point of the center 3 of the roll 4 and an optional angle of elevation theta with the diameter of the roll 4 situated at a horizontal level position 2 as D. The roll 4' is supported freely turnably to an ascending and descending system 5 which is freely ascendable and descendable in vertical direction. And when a link 6 turns upwards by an angle of elevation theta' centering around the starting point 1 by a measuring element 9 drawn out of the link 6, the element 9 is wound around the diameter position of the roll 4' in conformity with the angle of elevation theta'. So the horizontal distance corresponding to the number of revolutions from the diameter D at the horizontal level position 2 of the roll 4' to the surveying point can be calculated for display via a meter 12 connected to a shaft 10 of the roll 4'.