baber/WOPTO huggingface dataset:
Patent JP-S61276154-A (JP)
Title: Reel driver
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B15/46
Filed: 1985-05-30
Abstract: PURPOSE:To perform the strict control only in a desired area by storing a large quantity of information in the desired area only and reading out the information in response to the revolution of a reel for drive control of the reel. CONSTITUTION:A comparison signal (a) is produced 2 in response to the revolution of a reel drive disk 1 and a pulse (b) synchronous with the signal (a) is produced. Then the pulse (b) is applied to a gate circuit 4, a delay circuit 9 and a latch circuit 5 respectively. While a drive mode signal (c) is supplied to a system controller 7. A switch signal (d) is produced synchronously with the signal (a) and a reference pulse (e) having different frequencies according to the drive modes is supplied to the circuit 4. The circuit 4 is opened for a prescribed period of time by the pulse (b) and the pulse (e) is supplied to a counter 8. The counter 8 counts the pulses (e) after the count initial value is set by the signal (d). Then the address information is latched 5 by a memory 10. The contents of the counter 8 are latched by the delayed 9 pulse (b) and then reset. The address designation is given to the drive mode-based torque control information of the memory 10 with the address information. the output of said address designation undergoes the D/A conversion 11 for torque control 12 of a motor 13. In such constitution, the strict control is possible for the reel revolution having large inertia in a scan mode.
Patent JP-S62275285-A (JP)
Inventor: SHINPO MAKOTO
IPC: G09B27/00
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06321861-A (JP)
Title: Production of diacetoxybutene
Inventor: KATORI HIROAKI
IPC: C07C67/54
Filed: 1993-05-19
Abstract: PURPOSE:To provide a process for the continuous production of diacetoxybutene in high purity and yield. CONSTITUTION:Diacetoxybutene is separated by distilling a reactional product obtained by reacting butadiene with acetic acid and oxygen in the presence of a palladium-based catalyst. In this process, the reactional product us supplied to a 1st distillation column 2 to distill off water and acetic acid, the bottom liquid is supplied to a 2nd distillation column 3, at least a part of the diacetoxybutene is distilled off while keeping the ratio of the high-boiling component in the bottom liquid of the 2nd distillation column to <=20wt.%, the bottom liquid containing the remaining diacetoxybutene and the high-boiling component is supplied to a thin-film evaporator 4 and the remaining diacetoxybutene is evaporated by lowering the inner pressure of the thin-film evaporator below the column bottom pressure of the 2nd distillation column.
Patent JP-S5744698-A (JP)
Title: Water-soluble lubricant for dry wire drawing
Inventor: NAMARI KOUICHI
IPC: C10N20/06
Filed: 1980-08-25
Abstract: PURPOSE: To titled lubricant, prepared by coating the surface of alkali carbonate particles with an alkali metallic stearate, having improved extreme-pressure property and surface lubricity for drawing a wire at a high speed, and capable of being readily degreased from the wiry material by washing with water after the drawing.  
     CONSTITUTION: (A) 40W80wt% one or more alkali metallic carbonates selected from lithium carbonate, sodium carbonate and potassium carbonate is coated with (B) 20W60wt% sodium stearate and/or potassium stearate as raw materials to give to micellar aggregate, which is then used as a lubricant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01288068-A (JP)
Title: Packing box for television camera equipment for monitor
Inventor: KITAHARA YUTAKA
IPC: H04N5/225
Filed: 1988-05-13
Abstract: PURPOSE:To attain the installation and the adjustment offering excellent workability by printing a pattern of an object onto the side face of a box alike the actual object and using the pattern for the adjustment of the equipment. CONSTITUTION:Print 2 is applied to the surface of a packing box 1 alike an actual object such as a number plate of a car body to allow it as the object for installation and adjustment immediately after the packing is unpacked. Then the packing box 1 subject to print 2 simulating the actual object is placed at a prescribed location, then the workability of installation and adjustment of a television camera for monitoring,e.g., a car body number plate is improved. That is, if the actual object is difficult to prepare as an object in case of installation of the monitor television camera 3 such as the car body number plate monitoring television camera, it is not required to bring the actual car body for each occasion of installation and adjustment and the installation and adjustment excellent for workability are attained.
Patent JP-2000312479-A (JP)
Title: Power supply equipment and electric discharge lamp lighting equipment
Inventor: YAMAUCHI NARIYUKI
IPC: H02M7/538
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce large output ripples caused by the change in the ratio of a plurality of resonance time periods, existing in one switching cycle with a change of the input voltage. SOLUTION: A power supply equipment comprises an AC power supply AC, a rectifier circuit DB, diodes D1, D2, a capacitor C1, FETs Q11, Q12, a capacitor C10, an inductor L11, a capacitor C11, a load LD, and a capacitor C12. The power supply equipment is also provided with a capacitor C13 interposed between a connection between the diodes D1 and D2 and the capacitor C11, a switch S10, connected in parallel with the capacitor C13, a current detecting circuit 10 which is serially connected with the capacitor C12 and then is connected in parallel with the diode D2, together with the capacitor C12 to detect the current flowing via the capacitor C12, and a control circuit 11 for controlling the on/off of the switch S10, based on the detection result of the current detecting circuit 10.
Patent JP-S63280627-A (JP)
Title: Highly bright laminated metal plate and its manufacture
Inventor: SUGIMOTO YOSHIYUKI
IPC: B32B15/082
Filed: 1987-05-13
Abstract: PURPOSE:To manufacture a highly bright laminated metal plate, the whole of which is smoothened, by pressurizing from the surface through a transparent hard layer and burying a hard discontinuous layer into a comparatively soft layer. CONSTITUTION:A multi-layer film, laminated in the order of a layer B, a base thermoplastic resin layer a layer C, a printing ink layer and a layer E, a surface thermoplastic layer, is placed on a metal plate with said layer B facing the metal place surface,and after pressurizing with a planished roll or a flat plate and under the state of retaining the plate temperature T between the melting points of polymers constituting the layers B and E, the same is cooled and manufactured. A planished roll or the flat plate with sufficient smoothness finished by gloss chrome plating or the like is used. As the surface is smooth, visible incident light coming from upper surface directions of the laminated metal plate is passed through the transparent layer E with smooth surface and is incident into the layers B and C to produce the contrast and tone exactly as they are.
Patent JP-H0414025-A (JP)
Title: Optical information processor
Inventor: MIFUNE HIROYASU
IPC: G06E1/00
Filed: 1990-05-07
Abstract: PURPOSE:To complete learning normally even if abnormality occurs by changing the threshold value processing function of the vector matrix arithmetic means of a 1st stage when the abnormality is detected. CONSTITUTION:A monitor means 6 monitors the state of arithmetic with the output of the threshold processing means 4 of the vector matrix arithmetic means of the 1st stage in an arithmetic means sequence. Then when the abnoral state is detected, the threshold processing function of the threshold processing means 4 of the vector matrix arithmetic means in the 1st stage is changed. Consequently, back propagation arithmetic is released from the abnormal state even if the output of the vector matrix arithmetic means in the 1st stage varies and even if the abnormality occurs, the learning is carried out to the end.
Patent JP-S63282583-A (JP)
Title: Graphic display device
Inventor: INOUE JUNJI
IPC: G06T11/20
Filed: 1987-05-14
Abstract: PURPOSE:To display a line with width at a high speed by adding coordinate information on only one external frame in addition to the center line with width and its width information. CONSTITUTION:This device is equipped with a coordinate input terminal 1, an X coordinate holding part 2, a DELTAX coordinate holding part 3, a DELTAX1 coordinate holding part 4, a Y coordinate holding part 5, a DELTAY coordinate holding part 6, a DELTAY1 coordinate holding part 7, an addition and subtraction part 8, a shifter part 9, and a vector generation and display part 10. Then coordinate information on a center line and either of pieces of coordinate information on respective end points of the external frame and coordinate information on points on the external frame are held and the addition and subtraction of coordinates or addition and subtraction and shift arithmetic operation are performed. Further, center line coordinates and external frame coordinates are generated and displayed by the addition and subtraction among the pieces of coordinate information or the addition and subtraction and shift arithmetic operation. Thus, all external frame coordinates of the line with width are calculates at a high speed only by simple hardware and by adding only the external frame coordinate information on one point.
Patent JP-S63281209-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: NAKAMURA TSUNEO
IPC: G11B5/31
Filed: 1987-05-13
Abstract: PURPOSE:To obtain an excellent track width accuracy by forming a first upper part magnetic core pattern, after a nonmagnetic layer and a contact hole are formed, forming a second upper part magnetic core forming layer and etching it to a prescribed shape. CONSTITUTION:The first upper part magnetic core forming layer 10 is etched to a prescribed shape, an upper part magnetic core pattern is formed and by covering a patterned upper part magnetic core, a nonmagnetic layer is formed at a part or the whole surface on a substrate 1. At a part to cover the upper part magnetic core pattern of the nonmagnetic layer, a contact hole is formed, the second upper part magnetic core forming layer 6 is formed by covering a contact hole and this is etched to a prescribed shape. Namely, by the first thin upper part magnetic core forming layer 10, an upper part magnetic core with a good pattern accuracy is formed, the etching of the second upper part core forming layer 6 is executed without damaging a conductive coil layer 7 by the nonmagnetic protecting layer formed thereafter. Thus, a thin film magnetic head having a thick upper part magnetic core, which is excellent in a track width accuracy, is obtained.
Patent JP-H1116013-A (JP)
Title: Information transmission system
Inventor: HANE TOSHIHIDE
IPC: G07B15/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system in which various information can be provided by using an IC card and extending the use of the IC card. SOLUTION: An information transmission system 100 is provided with a ticket 1 in the configuration of an IC card, and an automatic ticket examining machine 2 for checking passage through a gate 19 by using the ticket 1 without touching the ticket 1. The automatic ticket examining machine 2 includes a transmitting part 4 which transmits additional information except the passage check information necessary for checking the passage through the gate 19 to the ticket 1. The ticket 1 includes a memory 11 which stores the additional information transmitted from the automatic ticket examining machine 2. The additional information stored in the memory 11 of the ticket 1 is displayed on a display device 3.
Patent JP-H01288053-A (JP)
Title: System interlocking system
Inventor: INOSHIMA YASUAKI
IPC: H04M15/00
Filed: 1988-05-13
Abstract: PURPOSE:To calculate an accurate pay back charge in a short time by interlocking a monitor system and a charge system. CONSTITUTION:When the operator of a charge system 30 issues a defined instruction in advance, a monitor system 20 is accessed via interface means 26, 35 and the information relating to an alarm to be caused is fetched to the charge system 30 via the interface means 26, 35. The charge system 30 obtains a payback charge based on the information relating to the alarm and stores the charge to a charge storage means 36. Thus, the monitor system 20 and the charge system 30 are interlocked to calculate the payback charge automatically.
Patent JP-S5242647-A (JP)
Title: Method for neutralizing acid or alkaline aqueous solution containing n eutral salt
Inventor: KIKUCHI AKIRA
IPC: C02F1/68
Filed: 1975-10-01
Abstract: PURPOSE: To provide a method in which the character of a load liquid is changed in accordance with the measured pH level of a resin layer, when an acid or alkaline aquaous solution containing a neutral salt is neutralized by the use of a weakelectrolytic ion-exchange resin, so that the pH level of the processing liquid may be stably controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5821066-A (JP)
Title: Double disc butterfly valve
Inventor: YOSHIDA MASATERU
IPC: F16K1/22
Filed: 1981-07-29
Abstract: PURPOSE:To improve no leakage effect by providing two valve bodies on both sides of a valve shaft and further providing a leakage fluid accumulating space between said valve bodies and also a fluid discharge port in the lower part of said space. CONSTITUTION:Valve bodies 2,3 and valve seats 5,6 for said bodies are provided on both sides of a valve shaft 4. A space 7 enclosed by the valve bodies 2,3 and a valve box 1 is utilized as a leakage fluid accumulating space from whose discharge ports 8, 9 fluid 13 leaking into said space is discharged outward through a discharge pipe 10.
Patent JP-S5910433-A (JP)
Title: Roll working device of fillet part
Inventor: MATSUYAMA HARUO
IPC: B24B39/04
Filed: 1982-07-08
Abstract: PURPOSE:To improve strength by forming the residual stress distributing over a wide range in the fillet parts on the work side by tilting a pressurizing roll with the eccentricity and inclination in the fillet parts of a backup roll. CONSTITUTION:A freely rotatably backup roll 2 having fillet parts 4 that possess the circumferential surface corresponding to the fillet parts Wa of the work W is provided to a pressurizing device with a pressurizing roll for the fillet parts and the fillet parts Wa of the work W are pressed to the parts 4. The circumferential surface forming the parts 4 of the roll 2 is formed as a circular circumferential surface having the center deviated from the axial center A of the roll 2, and the fillet parts 4 are so formed on the circumferential surface that the cross section C running the fillet part is inclined to the axial line of the roll 2.
Patent JP-H06305370-A (JP)
Title: Weather strip for automobile
Inventor: OGAWA KAZUO
IPC: B60R13/06
Filed: 1993-04-21
Abstract: PURPOSE:To improve appearance of the connecting part of the upper end of a front pillar part and the front end of a roof side part and improve the sealing property, in a weather strip which is continuously fitted extending from the front pillar to the roof side of an automobile. CONSTITUTION:The full length of a weather strip 4 is formed by extrusion molding into a sectional form of a roof side part 4E provided with a fitting base part 41, a seal lip 42, and an artistic design lip 43. The artistic design lip 43 in the front pillar part 4D of the extrusion molded body 40 is cut off, a hollow seal part 44 separately extrusion molded is arranged along the fitting base part 41 instead of the cut off artistic design lip 43, and the upper end of the hollow seal part 44 and the front end of the artistic design lip 43 of the remaining roof side part 4E are connected together with a mold forming connecting part 4F in which the sectional form is gradually changed from a hollow shape to a lip form.
Patent JP-H11310621-A (JP)
Title: Polyurethane elastomer for concrete frame mold and concrete frame mold
Inventor: SHIMIZU HYOE
IPC: B28B7/34
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete frame mold repeatedly usable without using a mold release agent, providing a molding product of concrete having excellent surface smoothness and beautiful view of finished surface, capable of readily carrying out molding of complicated shape and a polyurethane elastomer useful for the frame mold. SOLUTION: A concrete frame mold is made of a polyurethane elastomer obtained by reacting a polyisocyanate with an active hydrogen group-containing compound to give a prepolymer containing an isocyanate group at the molecular end and reacting the prepolymer with a curing agent composed of a hydroxyl group-containing compound. Preferably the hydroxyl group-containing compound of the curing agent is an aromatic ring-containing compound.
Patent JP-S5741922-A (JP)
Title: Lateral stretching of film
Inventor: YAZAWA MASAHIDE
IPC: B29C49/00
Filed: 1980-08-26
Abstract: PURPOSE:To operate lateral stretching of a film maintaining its length direction in a constant state and obtain a uniformly stretched film by making a direction transfer line of the U shape stretching path which pinches the edge of film by the pulley and the belt along the tangential line adjacent to the lowest part of the pulley. CONSTITUTION:The right and left edges of the twice folded tubular film 10 are fed via the nip rollers 9, 9' to the pulleys 2, 2' of the same shape and size which rotate reversely each other on a same plane, and are pinched by the pulleys and the circulating belts 7, 8, 7', 8'. When two sheets of obverse and reverse films are stretched along the U shape paths of the lower semicircular part of the pulley respectively, heating and pressing fluid is blown out from the opening holes 17, 17' at the tips of the fishtail tube 15, 15' which are arranged tangentially to the lowest end of the pulley. The film, being stretched, changes its direction smoothly by lubricating flow of blown out fluid following the U shape paths and is stretched laterally, maintaining a constant state longitudinally. Thus, uniformly stretched film 19 is obtained.
Patent JP-S60263327-A (JP)
Title: Magnetic recording medium
Inventor: MIYATSUKA HAJIME
IPC: C09D175/06
Filed: 1984-06-11
Abstract: PURPOSE:To prevent the flocculation of magnetic particles to each other and to prevent the deterioration of magnetic characteristics owing to oxygen, moisture, etc. by providing a magnetic layer contg. ferromagnetic powder of which the surface is treated with an org. compd. and a binder having no functional group to be adsorbed to the ferromagnetic powder on a base. CONSTITUTION:The magnetic powder is dipped into a soln. of the org. compd., such as fatty acid, metallic salt of the fatty acid, complex, coupling agent, isocyanic acid compd. or isocyanate having the functional group which is easily bondable with the particle surface of the ferromagnetic powder and thereafter the magnetic powder is filtered and dried to obtain the magnetic powder. Such magnetic powder is dispersed together with necessary carbon black, polishing agent, etc. into a soln. of the binder such as vinyl chloride/vinyl acetate copolymer or polyurethane resin having no adsorptivity with the ferromagnetic powder to prepare a magnetic paint. The magnetic paint prepd. in such a way is coated on the non-magnetic base and is dried to cure while the coating is subjected to a magnetic field orientation if necessary. The dispersibility of the magnetic powder is thus made uniform and the magnetic recording medium having the excellent durability, etc. is obtd.
Patent JP-S5544736-A (JP)
Title: Manufacture of avalanche-photo-diode
Inventor: NAGAI SEIICHI
IPC: H01L29/864
Filed: 1978-09-25
Abstract: PURPOSE: To obtain planar type avalanche-photo-diode with high reliablity in excellent yield, by exposing a surface of a p-type epitaxial layer by selectively etching removing an insulating film through a window by means of an opening portion for transmitting light.  
     CONSTITUTION: A P-type epitaxial layer 2 is formed on one side main surface of an N-type Si substrate 1, and an insulating film with the first ringed window 14 is made up on a surface of the layer 2. Here, an N-type diffusion layer is built up by diffusing the N-type impurities of an N-type porous layer 16 to the layer 2 contacting with the impurities, a photoresist film is formed on the insulating film while containing the inside of the window 14 and a surface of the insulating film is exposed to a  film 18 on a fixed portion of the layer 2 surrounded by the layer 16 by means of the  second film 19. An opening portion 9 for transmitting light is mounted which exposes the surface of the layer 2 by selectively etching removing the insulating film  through the window 19. Thus, this planar type avalanche-photo-diode APD with  high reliability can be manufactured in excellent yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5743160-A (JP)
Title: Fluid controlling mechanism
Inventor: KITAOKA YOSHINOBU
IPC: F24J2/46
Filed: 1980-08-27
Abstract: PURPOSE: To provide a simultaneous feeding of fluid to an accumulation unit and discharging of fluid from the accumulation unit by a method wherein an upstream pressure in the feeding passage and a pressure in the discharge passage are guided to a port at a rear side of the valve in the feeding passage.  
     CONSTITUTION: A secondary passage 3 to the feeding passage 1 in the main body A of the control mechanism is connected to the feeding pipe of the accumulation unit B such as a solar energy water heater, and a primary passage 2 is connected to the feeding pipe 4. Both passages 2, 3 are shut off by a partition wall 6 so as to have parallel openings 8, 8' downward thereof. The openings 8, 8' are closed by the valve 9 which may be extended or retracted, deformed and biased by a spring 10. A port 7 is formed at the rear part of the valve 9.  A discharge passage 11 in the main body A is connected to the discharge pipe extended from the accumulation unit B and further connected to the discharge pipe 14 having a discharge valve 15. Both port 7 and the primary passage 2 are communicated with each other by the pilot passage 16, and then the port 7 is communicated with the downstream of the check valve 12 in the discharge passage 11 by a pilot passage 17 having a larger diameter than the pilot passage 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05294633-A (JP)
Title: Method for stabilizing silicomolybdic acid
Inventor: SATO SADAYOSHI
IPC: B01J33/00
Filed: 1992-04-10
Abstract: PURPOSE:To stabilize silicomolybdic acid in a highly concentrated aqueous solution for a long period of time and to industrially use silicomolybdic acid by adding silicotungstic acid to silicomolybdate ion. CONSTITUTION:>=0.09mol silicotungstate ion is added to 1mol silicomolybdate ion to stabilize silicomolybdic acid. Decomposition of silicomolybdate ion is gradually advanced usually. A certain degree of effects on stabilization may be observed even in coexistence of <=0.09mol silicomolybdate ion and longterm stabilization is not essentially solved. Consequently, the amount of anion of silicotungstate has an important significance and coexistence of >=0.09mol silicotungstate ion based on 1mol silicomolybdate is required. The upper limit is not particularly restricted and coexistence of a large amount of silicotungstate ion is meaningless in order to maintain characteristics of silicotungstate ion.