baber/WOPTO huggingface dataset:
Patent JP-S63100038-A (JP)
Title: Method for removing impurity from natural quartz glass
Inventor: IINO AKIRA
IPC: C03C1/02
Filed: 1987-02-05
Abstract: PURPOSE:To effectively remove impurities such as alkali elements and to obtain a quartz glass product of a pipe or the like which is suitable for optical fiber, etc., by subjecting crushed natural quartz to high temp. treatment in the atmosphere or the chlorine-contg. atmosphere. CONSTITUTION:Powder obtained by crushing natural quartz such as rock crystal, washing and selecting it, or if necessary, a quartz glass product made of natural quartz such as a pipe which is formed from the powder, is heat-treated i.e. at >=1,000 deg.C in the atmosphere or the atmosphere contg. at least chlorine (in case of the pipe, it may be heated from the outside with an oxyhydrogen burner while allowing chlorine-contg. gas to flow through the inside thereof) to remove impurities.
Patent JP-S60169866-A (JP)
Title: Image forming method
Inventor: KAWABATA HIDETOSHI
IPC: G03G13/04
Filed: 1984-02-13
Abstract: PURPOSE:To obtain an excellent image without the occurrence of any interference fringes by providing a diffusing member on the surface of a photosensitive drum at the light incidence position of a semiconductor laser. CONSTITUTION:The diffusing member 12 obtained by forming a photoconductive layer 2 on a base 12a is provided closely or in contact with the surface of the photosensitive drum 3 constituted by laminating a photoconductive layer 2 on a conductive substrate 1, and its diffusing surface is provided facing the drum surface 3. Incident light Lo from the laser 5 is diffused by the diffusing surface of the diffusing member 12 and absorbed effectively by the photoconductive layer 2 to form an electrostatic latent image. Therefore, the interference between reflection on the surface of the photoconductive layer 2 and reflection on the substrate is not caused and the excellent image is formed. Any member which diffuses light such as polished glass and a mending tape is usable as the diffusing member 12, but when light diffusion is too much, reproduction of thin lines deteriorates, so the degree of the diffusion is preferably not so large.
Patent JP-H04248230-A (JP)
Title: Deflecting device for in-line type color image receiving tube
Inventor: SATO AKIRA
IPC: H01J29/76
Filed: 1991-01-25
Abstract: PURPOSE:To prevent paired side beams from being locally dislocated in convergence by disposing a short coil in the vicinity of a cross over line section at the rear end section of one vertical deflection coil. CONSTITUTION:A device is furnished with paired saddle type vertical deflection coils 9V1 and 9V2 and with paired horizontal deflection coils 9H1 and 9H2 which are disposed closely to the vertical deflection coils while being connected to a voltage supply terminal in parallel. A short coil 38 is disposed in the vicinity of a cross over line in such a way that the direction of a magnetic path is roughly normal to the cross over line of the rear end section of the coil 9V2. The coil 38 acts so as to cancel magnetic fields generated by the cross over line, so that the inductance of the vertical deflection coil is lowered. This constitution enables adjustment to be made so that no current thereby flows with the unbalance of the induction current corrected in the horizontal induction coils, which is induced due to the difference in inductance between the paired vertical deflection coils and due to dislocation in position of the coils.
Patent JP-S60170341-A (JP)
Title: Exchange system
Inventor: TANAKA MINORU
IPC: H04W4/16
Filed: 1984-02-14
Abstract: PURPOSE:To automatically transfer an emerency call to the nearest telephone set by a personal discriminating number, by registering the personal discriminating number at a switchboard in addition to an ordinary telephone number. CONSTITUTION:At a switchboard 1 a personal discriminating number ID1 is registered to a specific subscriber in addition to an ordinary telephone number. The specific subscriber who registers his personal discriminating number ID1 always carries a radio transmitter TX1 which sends the number ID1 with him. When the signal is received by a radio receiver RX, the receiver RX transmits the number ID1 to the switchboard 1. The switchboard 1 can know receiving zones Z1-Z3 where the subscriber stays by discriminating the signal. Moreover, the switchboard 1 itself can automatically trace the destination of the subscriber by calling the telephone set of a corresponding telephone number. Therefore, an emergency call can be transferred automatically to the nearest telephone set by the personal discriminating number.
Patent JP-S59153220-A (JP)
Title: Changing device of speed change gear
Inventor: OOKUBO SEIICHI
IPC: F16H63/10
Filed: 1983-02-19
Abstract: PURPOSE:To protect a lever from a foreign substance and to improve durability by arranging the 1st and 2nd control levers sliding and rotating a control rod in the case of a speed changing gear. CONSTITUTION:The control rod 2 is supported slidably and pivotally in the case 1 of the speed changing gear to execute selecting operation by the slide of the rod 2 and shifting operation by the rotation of the rod 2. To slide and rotate the rod 2, the 1st control lever 5 engaging an engaging pin 5a with a recessed groove 7a of a coupler 7 and the 2nd control lever 6 engaging an engaging pin 5b with a recessed groove 7b are formed. Respective lever shaft 5b, 6b of both levers 5, 6 are supported in the case so as to be arranged in parallel each other. Respective wires connected so as to rotate respective lever shafts 5b, 6b can be also arranged straightly in parallel, so that these parts can be arranged without preparing a large turned space.
Patent JP-S61184747-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUZAWA SATOSHI
IPC: H04N5/76
Filed: 1985-02-13
Abstract: PURPOSE:To enable a user to discriminate easily a reserved record waiting state by using the detection output of a CPU which detects the ON state of a switch when an operating part is loaded to set the main body of a magnetic recording/reproducing device under said reserved record waiting state. CONSTITUTION:An operating part 1 is taken out of a loading/unloading part 13 for main body of a recording/reproducing device 10. Then a switch 5 is turned off after separating a recess part 9 from a projection part 14. Thus the output that turned on the operating buttons 2 and 3 are supplied to a CPU6. A display part 7 which is usually used for display of the present time is switched to a reserved information setting mode for a prescribed program via the CPU6 after the switch 5 and the button 3 are turned off and on respectively with the part 1 taken out of the part 13. At the same time, the reserved information is set while it is displayed on the part 7 and then stored in a memory within the CPU 6. Furthermore the reserved information can be set in any mode of the device 10 as long as the switch 5 is kept off since a power supply 4 is set inside the part 1. However the reserved recording is not executed before the part 1 is loaded to the part 13.
Patent JP-S56121742-A (JP)
Title: Manufacture of high-foaming synthetic resin mold sheet
Inventor: HIRAI JIYUNICHIROU
IPC: B29K33/00
Filed: 1980-03-01
Abstract: PURPOSE: To obtain the high-foamed synthetic resin mold sheet having a thick wall and clear concavo-convexes by applying foaming synthetic resin on a base material, processing the same by means of a surface processing roll, making the same foam thereafter, making needle holes therein, and reheating the same for embossing processing.  
     CONSTITUTION: After pastelike foaming synthetic resin 3 is applied on the surface of the base material 1 by using a coating device 4, the resin 3 is dried in a drying chamber 5 and thereon a surface processing agent 7 such as acrylic resin is applied by printing so as to give flatting effect and smoothness of surface thereto by means of a surface processing roll 6. Next, the resin 3 subjected to surface processing is made to foam by a foaming chamber 8, a foamed layer 9 is foamed thereby and then the resin is cooled by an air-blowing device 11. After that, gas draining holes 12 are made through the base material 1 and the foamed layer 9 by a piercing device 13. Then, the material thus prepared is heated up to a temperature higher than the foaming temperature by a reheating heater 14, a concavo-convex pattern is formed on the surface thereof by an embossing roll 15, and then the material is taken up by a take-up roll 19 through a cooling-air blowing device 17 and a cooling roll 18,  whereby a product 20 is obtained.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07236189-A (JP)
Title: Operation terminal equipment of remote supervisory and controlling system
Inventor: NAKANO SUSUMU
IPC: H04Q9/00
Filed: 1994-02-23
Abstract: PURPOSE:To obtain the thin operation terminal equipment of a remote supervisory and controlling system. CONSTITUTION:A switch SW is the push button switch and is put into a body 10 whose front surface is open. The front surface of the body 10 is fixedly covered with a handle unit 20 and a case 1 is constituted of the body 10 and the handle unit 20. The handle unit 20 is provided with a fixed bar 21 which is fixed along the one side edge of the body 10. A handle body 23 activating pressure to the switch SW is attached pivotally to the fixed bar 21 with a hinge part 22 so as to be freely rockable.
Patent JP-S60170629-A (JP)
Title: Production of crosslinked molded article of fluororesin
Inventor: YAGIYUU HIDEKI
IPC: C08J3/28
Filed: 1984-02-14
Abstract: PURPOSE:The titled molded article, obtained by adding an additive of specific structure to a specific amount of an ethylene-fluoroolefin copolymer, introducing the resultant mixture into an extruder, extrusion molding the mixture while melt kneading the mixture, and irradiating the molded article with electron rays, and having improved mechanical characteristics in a high-temperature atmosphere. CONSTITUTION:An additive expressed by formula I (R is formula II or III) in a particularly unlimited amount, but preferably 0.5-100pts.wt. is added to 100pts. wt. ethylene-fluoroolefin copolymer, and if necessary a stabilizer, e.g. lead oxide, a silicic acid based filter, colorant, etc. are added thereto. The resultant mixture is then introduced into an extruder and extrusion molded while being melt kneaded to give a molded article, which is then crosslinked by irradiation with electron rays to afford the aimed molded article.
Patent JP-H09198252-A (JP)
Title: Arithmetic processor
Inventor: SUZUKI HITOSHI
IPC: G06F9/38
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of processing speed caused by the execution of a condition branching instruction by apprarently eliminating 'the disturbance of a pipeline' by the execution of the condition branching instruction. SOLUTION: When a duplex decoder reads a condition branching instruction, the the instruction when a condition is formed is read by the one decoder (defined as a decoder 102) and the instruction when the condition is not formed is read by the other decoder 103. In a duplex pipeline, the calculations based on the instruction when the condition is formed and the instruction when the condition is not formed are executed by each pipeline 104 and 105 corresponding to each decoder 102 and 103. A deciding device 106 decides which of the readings of the instruction when the condition is formed and the instruction when the condition is not formed is right, based on the execution results of the calculations.  The decoder 102 or 103 performing the reading of the instruction which is not decided as right as a result of this decision and the pipeline 104 or 105 corresponding to this decoder 102 or 103 are invalidated.
Patent JP-H09193346-A (JP)
Title: Squeegee
Inventor: TAGAMI YOSHIAKI
IPC: B41F15/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee which is light in weight and has moderate elasticity by providing a thin part of a support body thinner than a thickness at one end part to be attached to a holder of the support body in between the end part to be attached to the holder of the support body and other end part where a squeegee section is to be provided. SOLUTION: A support body 12 is formed of a holder attaching section 13 and a squeegee welding section 14. In between the holder attaching section 13 and the squeegee welding section 14, a thin part 15 as a cross-sectional area of a support body 12 which is cut horizontally is smaller than a cross-sectional area which is cut in the same direction at the holder attaching section 13. The support body 12 is formed of a glass epoxy resin. The thin part 15 and the squeegee welding section 14 are simultaneously formed by roughly cutting both faces of a plate made of the glass epoxy resin. Thus, by providing the thin part 15 in between the holder attaching section 13 and the squeegee welding section 14, an elasticity is given to the support body 12 in the horizontal direction so as to obtain an elasticity necessary for the squeegee.
Patent JP-S55119718-A (JP)
Title: Calorie-calculation set
Inventor: OOKI NARIYUKI
IPC: G06C3/00
Filed: 1979-03-08
Abstract: PURPOSE: To establish the set easy for menu formation, small in size, light in weight and portable, by providing the calorie accumulation value scale toward the direction of menu card arrangement on the scale.  
     CONSTITUTION: The scale 10 is a plate lengthwise and the menu cards 1 to n can be arranged toward the lengthwise direction. At the upper part of the scale 10, the calorie accumulated scale 11 is recorded and the menu cards 1Wn are arranged from the left side at the part 12 slightly lowered than this plane. The guide 13 slightly projected from the part 12 is formed at the left end of the scale 10 for ease of arrangement of the menu cards 1Wn. Among a number of menu cards, the menu card to be taken a day is picked up and sequentially arranged from the left at the part 12. In this case, since the sequence of the menu cards is in response to the amount of calories, the numeral indicated by the right end of the cards arranged indicates the amount of total calories and the amount of calories to be taken can simply be known. Since the menu cards in this case are not overlapped, all the cards can be seen and gives convenience. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62184580-A (JP)
Title: Document fair copying device
Inventor: SHIMIZU MASAHIRO
IPC: G06K9/00
Filed: 1986-02-07
Abstract: PURPOSE:To make the fair copy of a document including not only a character, but also a ruled line, when the number of characters obtained from a recognition result is more than that of characters possible to be inserted within a frame, by inserting overflown characters to the next line, and expanding the frame by one line in a line direction when the lines of the frame are filled. CONSTITUTION:The ruled line is removed from a picture inputted from a picture input part 1, and a recognition object character is segmented, and the feature quantity is extracted. A distance calculating part 6 finds a distance between the feature quantity of the recognition object character and the feature quantity of each character in a dictionary 7. A classifying part 8 designates the character having the minimum value out of the distances as the first candidate character. A block editing part 9 inserts the recognition result obtained at the classifying part 8 in the frame generated with the ruled line obtained at a ruled line extracting part 3. At such a time, the overflown characters when the number of the characters obtained from the recognition result is more than that of characters possible to be inserted within the frame, are inserted to the next line. Also, when the lines in the frame are filled, the fair copy of the document in which the ruled line is mixed is performed by expanding the frame by one line in the line direction, and inserting the characters obtained from the recogni tion result, and the result of the fair copy is displayed on a display part 10.
Patent JP-S53111405-A (JP)
Title: Rotary machine rotor
Inventor: TANAKA SHINSAKU
IPC: H02K1/30
Filed: 1977-03-10
Abstract: PURPOSE:To obtain a vertical shaft type low speed water wheel generator rotor which is high in reliability and excellent in workability by separately setting up a torque transmitting arm and a rotary rim supporting arm between the spider supported by a shaft and the rotary rim.
Patent JP-S59152011-A (JP)
Title: Reamer
Inventor: NAKANO KENICHI
IPC: B23D77/00
Filed: 1983-02-19
Abstract: PURPOSE:To improve particularly the accuracy in out-of-roundness of a reamer for a blind hole by providing three lands on the reamer two of which are used for guide. CONSTITUTION:One 4 of three lands 4-6 are used for cutting edge and the other two 5, 6 used respectively for first and second guides 11, 12. They are all formed on the same circumference, i.e. by notching longitudinally linearly the cylindrical blank of reamer. A circle is determined at three points by providing three lands and useless cutting edges and guides are omitted since one cutting edge and two guides are provided. The width S of each land is set to about S=(20-25)/360pid, assuming the diameter of circle is d, to provide high accuracy in out-of-roundness.
Patent JP-H10222056-A (JP)
Title: Recording medium recorded with road map data and road map display program, and road map display device
Inventor: ENDO KAORU
IPC: G09B29/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To display a road map stereoscopically including buildings by providing a specific building data area with a coordinate data area wherein building coordinate data are recorded, a ground height data area wherein ground height data are recorded, and an outward appearance image data area wherein outward appearance image data are recorded. SOLUTION: The road map data consist of a building data area 103 in addition to road data which are the number (n) 101 of vertexes obtained when roads are regarded as polygons and (n) coordinates 102 (x1 , y1 ) to (xn , yn ) representing their positions. A building is represented as a rectangular prism by approximation, so the building data area 103 consists of a building index 104 showing that a following area is a building, coordinates 105 of the vertexes of the base of the rectangular prism, ground height 106, and outward appearance image data 107 as image data showing the outward appearances of the flank and top surface of the building. Consequently, a scene viewed in the area can be displayed stereoscopically as a projection regarding the roads and building.
Patent JP-H04318654-A (JP)
Title: Redirection system for interruption to microprocessor
Inventor: GURETSUGU UTSUZU
IPC: G06F9/46
Filed: 1992-02-13
Abstract: PURPOSE: To manage a large-area interruption with high performance by a multiprocessor(MP) system which has a common storage device and is equipment with architecturally separated multiple buses. CONSTITUTION: This system is provided with a redirector 402 which uses software or hardware for distribution by a large-area interruption to all processors of the MP system, and can have architecturally separated multiple buses. When interruptions are redirected by using the software, a processor receives all the interruptions and redirects them to destination processors at omission time. When interruptions are redirected by using the hardware, individual redirectors of the hardware transmits all the interruptions to a specific processor according to a routine and a look-up table. Interruption inquiry which uses software and hardware interruption redirection wherein an interruption response is important for I/O cards 126 and 1228 can be incorporated.
Patent JP-S63193307-A (JP)
Title: Production of core for ferrite magnetic head
Inventor: KOMIYA NOBORU
IPC: G11B5/133
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a core for magnetic head of low magnetic resistance by grooving the plane part of a ferrite material and dividing the plane part and using the chemical etching method to remove the work degenerated layer of the plane part forming a magnetic gap out of divided plane parts. CONSTITUTION:A groove having a U-shaped section is formed on one face of a long-sized ferrite as the material sheet of cores 1 and 2, and the surface of the groove is worked into a specular surface and a junction face 5 and a gap forming face 7 are formed on the same plane, and then, work degenerated layers are generated on respective faces. If a work degenerated layer 9 having a thickness (d) on the gap forming face 7 is removed by the chemical etching method and cores 1 and 2 are allowed to face each other, the length between gap forming faces of cores 1 and 2 is 2d. A glass 3 is packed between gap forming faces, and a glass is allowed to penetrate the gap between junction faces, and front ends of cores 1 and 2 are so cut that the gap depth is a prescribed value, thus completing the core for magnetic head. Thus, the core for magnetic head of low magnetic resistance is produced without requiring the process where work degenerated layers due to polishing are removed.
Patent JP-S62186376-A (JP)
Title: Picture diagnostic device
Inventor: TSUBURA SHINICHI
IPC: G06T7/00
Filed: 1986-02-12
Abstract: PURPOSE:To maintain high clinical picture quality of a clinic picture by providing a means judging a level of the performance of the titled device quantatively and objectively so as to always keep the performance of device to a prescribed level or over. CONSTITUTION:A picture data transferred to an image memory 22 is fed to a sharpness measuring device 24 measuring the clarification of profile and the capability expressing a minute image, a granular performance measuring device 25 measuring the granularity of the picture, a gradation measuring device 26 measuring the contrast of the picture, a resolution measuring device 27 measuring the resolution of the picture and other parameter measuring device, and each measuring device calculates parameters in parallel. The parameters are fed to an overall picture quality discrimination controller 34 calculating one index as the overall picture quality and decision/controlling the result. When it is decided that the index is inferior to a reference value, a required warning is raised and the result is displayed on a display device 35. On the other hand, each parameter is stored in a storage device 37 as a data base by using a picture data base controller 36.
Patent JP-S60174030-A (JP)
Inventor: ASANO SHINJI
IPC: H02J7/35
Filed: 1984-02-15
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-S63194240-A (JP)
Title: Automatic focus detector
Inventor: ITO MASATOSHI
IPC: G02B7/28
Filed: 1987-02-07
Abstract: PURPOSE:To ensure the decision on the contention between long-distance and short-distance objects by selecting either of right and left distance measuring areas if the difference between extents of defocusing is larger than a prescribed value. CONSTITUTION:Arrays of original data corresponding to divided distance measuring areas are defined as blocks I-III; and if an object exists in the central distance measuring area, distance measurement is possible by the block II and the central object is always preferably focused. If the object does not exist in the central distance measuring area but exists in the right or left distance measuring area, the object of the block I or III whose extent of defocusing is maximum in consideration of the direction is selected. If two objects different in distance exist together in the block II, the decision on the contention between long-distance and short-distance objects is performed, and either of right and left blocks I and III is selected if the difference of distance measured results between right and left blocks I and III is large, but the central block II is selected if this difference is not large. Thus, the decision on the contention between long-distance and short-distance objects is not affected by the object luminance, the contrast, or the like is ensured.