baber/WOPTO huggingface dataset:
Patent JP-H02260005-A (JP)
Title: Production method for offset curved surface data
Inventor: KURAGANO TETSUZO
IPC: G05B19/4093
Filed: 1989-03-31
Abstract: PURPOSE:To produce the offset curved surface data on a flat end mill in accordance with the patch of a free curved surface by using the offset vector set to the patch of the free curved surface as well as the 1st and 2nd linear vectors. CONSTITUTION:A CPU of a free curved surface cutting tool path producer 3 reads the free curved surface patch data DTS on a cutting subject out of a free curved surface producer 2. Then the CPU waits for the designated input of the axial radius of a flat end mill FM. When a designer inputs the numerical value of the axial radius of the FM via a keyboard 7, the CPU fetches the input data DTIN into an internal register and waits for the designated input of the cutting finish margin delta. When the designer input the value of the desired margin delta, the CPU fetches this input data DTIN and calculates the FM offset curved surface data based on an equation I. The right side of the equation I shows the positional vector of a reference point in a 3-dimensional space. Then the CPU produces the tool path data DTCL and writes it into a floppy disk 5 after calculation of the offset curved surface data.
Patent JP-S569056-A (JP)
Title: Removing method for sprue of shell mold casting
Inventor: KANSHI KAZUHIKO
IPC: B22D31/00
Filed: 1979-06-30
Abstract: PURPOSE: To improve efficiency and automate the removal of sprues by hitting the top surface of each sprue by an impact tool in a state that the frozen castings poured into shell molds are housed in pouring boxes, thereby removing the sprues.  
     CONSTITUTION: In a shell mold casting method of housing a shell mold in a pouring box 13, backing up its circumference by aggregate 18 such as steel shot and pouring molten metal, the cooled and frozen casting 17 after the pouring of molten metal is sent to the lower part of a sprue removing device 1 by a transfer means 19. An impact tool 12 is brought above a sprue 16 opposedly thereto by the movement of a travelling frame 6, thence a vertical type cylinder 10 is lowered to continuously hammer the top face of the sprue by a hammer 11 at its end and press the same downward. Although a product 14 is held by aggregate, the connecting part A between the product and an ingate 15 which is weak in strength is easily cut and separated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S527244-A (JP)
Title: Fixation device of the contact heat type
Inventor: ICHIHASHI HARUO
IPC: G03G15/20
Filed: 1975-07-07
Abstract: PURPOSE: To prevent such a trouble as overheating, scorching or burning a roll of paper web by inserting an adiabatic material between the contact heat face and the paper when the running paper stops in the fixation device to fix a visible image on the paper by the contact heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62251343-A (JP)
Inventor: YAMAZAKI KAZUMASA
IPC: B65D17/347
Filed: 1986-04-11
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-H10285776-A (JP)
Title: Chip for triplex cv cable grip
Inventor: KAWADA YUTAKA
IPC: H02G15/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent deviations from being generated between a vinyl sheath or a shielding copper tape under the vinyl sheath and a cable lure, even when large tension is applied in the laying opening of the cable by installing a wedge- shaped spacer which matches with a gap formed by twisting a plurality of lines of cables. SOLUTION: Three wedge-shaped spacers 6 are used. That is to say, the wedge-shaped spacers 6 are manufactured in advance, in such a way that they match with the shape of gaps formed by twisting three lines of triplex CV cables 1 and that the outside diameter of the overall cables including the wedge- shaped spacers 6 becomes continuously large toward the tips of the cables from a part, in which the cables are bundled by a stop tie wire 3. After the wedge-shaped spacer 6 has been inserted into the gaps, a wire net 2 and the triplex CV cables 1 are bundled by the stop tie wire 3. Since three gaps are formed by twisting the three lines of cables, the three spacers 6 are required. A position which the wire net and the cables are bundled is decided by the size of the cables and by applied pull in tension.
Patent JP-S5419001-A (JP)
Title: Drain recovery system
Inventor: WATANABE TADASHI
IPC: F22D11/06
Filed: 1977-07-13
Abstract: PURPOSE: To enable recovery of drain kept at high temperature by providing a pressure regulation valve at the end of the drainage line of a drain recovery tank and a bypass line parallelly with the drain recovery tank to keep the system pressurized over atmospheric pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09274807-A (JP)
Title: Back light for liquid crystal
Inventor: FUKUI KOJI
IPC: G02B6/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enhance the brightness by a back light for a liquid crystal, and simultaneously reduce power consumption. SOLUTION: A back light is equipped with a fluorescent lamp 1, a light guide body 2 which radiates outgoing light from the fluorescent lamp 1 toward a liquid crystal plate, a reflection plate 3 which reflects the outgoing light from the fluorescent lamp 1 toward the incident portion 4 of the light guide body 2. The incident portion 4 of the light guide body 2 is formed into a wedge shape the flat face 4a and the slant face 4b of which intersect mutually with an angle of five to 30 degrees. The fluorescent lamp 1 is provided at a position facing to the slant face 4b of the incident portion 4 of the light guide body 2.  The reflection plate 3 is composed of first straight line portion 3a along the flat face 4a of the incident portion 4 of the light guide body 2, and a parabola portion 3b extending parabolically from the one end of the first straight line portion 3a, and second straight line portion 3c along the slant face 4b of the incident portion 4 of the light guide body 2.
Patent JP-H05289922-A (JP)
Title: File backup method
Inventor: NAGANO TOSHIHARU
IPC: G06F12/00
Filed: 1992-04-06
Abstract: PURPOSE:To support the speedup of file restoring processing and the integration of backup operation by commonly and 5 unitarily managing the file backup processing of various works in a computer systems. CONSTITUTION:A maintenance means 1 registers/corrects/deletes the backup timing/medium name/stored period information of each file in/from a backup management file 21. A monitoring means 3 interlocking with a job managing means 7 automatically detects backup timing on the way of work execution from the file 21. An interruption means 4 acquires the timing information detected by the means 3 and informs interruption specifying information. A result collecting means 5 collects the end status of a backup program JCL obtained from the means 4 as execution history information. Thus this file backup method especially displays its effects for the unification of backup processing operation and the speedup of file restoring processing.
Patent JP-S5710167-A (JP)
Title: Manuscript conveying device of copying machine
Inventor: ISHIKAWA SEISHI
IPC: B65H9/00
Filed: 1980-06-23
Abstract: PURPOSE:To eliminate a mistake in positioning of the original, by adding an original oblique attitude correcting device containing a roll of a low friction coefficient that slips on the original. CONSTITUTION:A roll 5 of a low friction coefficient provided to an original oblique attitude correcting device 4 is distributed opposite to a chute 3 and with an inclination secured to the feeding direction of an original 7. The original 7 of the chute 3 is fed until it touches an inlet positioning member 6 while the oblique attitude is being compensated at the roll 5. Then the member 6 moves down to convey the original 7 to a conveyor belt 2 in the positioned state. In this case, the roll 5 slips on the original 7 when the original butts the member 6. Thus a rotation is secured of a sufficient time during which the tip of the original butts against the member 6.
Patent JP-H10279326-A (JP)
Title: Drawing and heating furnace for optical fiber
Inventor: SHINAGAWA YUKIO
IPC: C03B37/029
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a drawing and heating furnace capable of producing an optical fiber controlled in a fiber diameter by eliminating the fluctuation in an in-furnace pressure and inert gaseous flow occurring in a clearance fluctuation. SOLUTION: The furnace core tube 3 of the drawing and heating furnace 1 for producing the optical fiber 10 by heating, melt stretching and drawing an optical fiber preform 7 in the presence of the inert gas within the furnace core tube 3 has a first inert gas introducing port 6 which is opened on the inner side near the end on the bottom side, a second inert gas introducing port 12 which is opened on the inner side near the end on a supporting rod 8 side and a gas flow control ring 14 which is disposed above this second inert gas introducing port 12 and acts to guide the inert gas in the furnace to the center at the apex of the furnace core tube 3.  A discharge mechanism 16 which allows the inflow of the inert gas from the gas flow control ring 14 and forcibly discharges the inert gas to the outside of the furnace is disposed between the gas flow control ring 14 and an airtight plate 8 enclosing the supporting rod 8.
Patent JP-S61244284-A (JP)
Inventor: TOOMASU KERUPIN
IPC: H02P1/26
Filed: 1986-04-11
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-H01256614-A (JP)
Title: Garbage truck on sea shore or the like
Inventor: HASHIMOTO CHIKAO
IPC: E01H12/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve the performance and efficiency of recovering refuse or the like by providing both crawler and float on a vehicle on which a loading space is provided, while providing a conveyer and manipulator on the front portion of the vehicle. CONSTITUTION:Crawlers 2 are provided on left and right of the underside of a vehicle 1 and a float 3 vertically operated by a proper drive device is provided between the crawlers 2, 2. A loading space 5 is provided on the rear portion side of the vehicle 1 and a projecting conveyer 7 is provided under a control room 6 at the front portion of the vehicle 1. Further, a manipulator 8 is provided to project from the control room 6. Thus, refuse or the like can be efficiency collected on a rocky place, sand beach and sea to remarkably improve the performance and efficiency of scavenging.
Patent JP-2000273622-A (JP)
Title: Material for forming thin film
Inventor: HAYASHI HIROMITSU
IPC: C23C14/34
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a material into a relatively large scale by a CP method, a casting method or the like, to execute sintering under the high temp. condition, to increase its density and to uniformize it by allowing an SnO2 based sintered body to contain Ga, Bi, Nb, Mn, Fe, Ni, Co, Ta or the like as oxides by specified amounts. SOLUTION: An SnO2 sintered body is incorporated with one or more kinds among Ga, Bi, Nb, Mn, Fe, Ni, Co and Ta by <=20 wt.% expressed in terms of oxides, preferably, the content of Sb2O5 is controlled to 0 to 10 ppm to obtain a material for thin film formation having >=4.0 g/cm3, preferably >=5.0 g/cm3 sintered density. In particular, by using Nb, Mn, Fe, Ni, Co or the like as additives, >=6.6 g/cm3 sintered density can be attained, and the form of X2O5 oxide is preferably assumed. The sintered body is obtd. by subjecting the compacted body of a metal having a prescribed compsn. or the oxide thereof to sintering at about >=1300 deg.C in the air or in an oxygen atmosphere. By executing sputtering with this as a target, a transparent electrically conductive film of high quality can inexpensively be formed.
Patent JP-S5243220-A (JP)
Title: Working vehicle with movable bottom
Inventor: MURAOKA TORAO
IPC: B62B3/06
Filed: 1976-07-17
Abstract: PURPOSE: To provide a working vehicle which has frame body havng a movable bottom plate and drive section detachably mounted with driving means for elevationally moving the bottom plate to easily load carried article safely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02269621-A (JP)
Title: Feeder indicating device for tablet packing machine
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1989-04-03
Abstract: PURPOSE:To find a tablet feeder for which tablets should be replenished easily by a method wherein a detecting device which detects the shortage of tablets which are stored in respective tablet feeders is provided, and a display device which shows the shortage is provided respectively corresponding with each tablet feeder. CONSTITUTION:A prescription which has been transmitted to a tablet packing machine is transmitted to a prescription receiving device 12 of a pertinent drawer body 2, and transmitted to a required number detecting device 10 for a detecting device 8 which corresponds with a predetermined tablet feeder 5. Then, the required number detecting device 10 detects a required number of tablets for that prescription, and a judging device 11 compares this required number with a remaining number of the pertinent tablet feeder 5, which is detected by a remaining number detecting device 9. When the required number exceeds the remaining number, the judging device 11 judges that, and the detecting device 8 transmits a shortage of the tablets to a processing device 13. A display device 14 shows the shortage, and at the same time, a display device 15 which is provided on the handle of the drawer body 2 shows the shortage. By this method, it can be known that there is a tablet feeder 5 which has a shortage of tablets in the drawer body 2.
Patent JP-S63252535-A (JP)
Title: Liquid stirring apparatus
Inventor: SHIOBARA KATSUMI
IPC: B01F13/08
Filed: 1987-04-08
Abstract: PURPOSE:To simplify an apparatus and a structure, by providing a plurality of wedge-shaped step parts to either one of the opposed surfaces of both of rotor and a rotor receiving part composed of non-magnetic body formed to the inner surface of a stator to form a fluid baring and making the cylindrical rotor having a blade body rotatable in non-contact state. CONSTITUTION:When a stirring device is arranged in tank 1, a part of the liquid in the tank 1 enters the gap between a rotor 3 and a rotor receiving part 4d. When a current is supplied to an induction motor 2, the rotor 3 rotates by the rotary magnetic field generated in a stator 4 and the liquid is drawn in the wedge-shaped gaps becoming narrow in the rotary direction by the viscosity thereof and wedge-shaped step parts to generate pressure and the liquid film comes to have load capacity. As s result, fluid bearing effect is generated in the rotor receiving part 4d and the rotor becomes rotatable with respect to the rotor receiving part 4d in a non-contact state. Therefore, the rotor 3 smoothly rotates and the liquid in the tank 1 is stirred by the blade body 3a provided to the interior or peripheral wall part of the rotor 3.
Patent JP-S58203358-A (JP)
Inventor: HIBINO YOUZOU
IPC: F25B15/00
Filed: 1982-05-21
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-S5710529-A (JP)
Title: High-speed switching circuit
Inventor: SHIMOYANAGIDA SUSUMU
IPC: H03K17/04
Filed: 1980-06-20
Abstract: PURPOSE:To make the speed high and to eliminate the effect of residual voltage, by operating a switching transistor at nonsaturation and picking up the output via a Zener diode. CONSTITUTION:When a signal at an input terminal 7 is at low level, the base potential of a transistor TR4 is less than the emitter potential with resistances 23, 24, and since the TR4 is turned off, a voltage substrated by a voltage drop of a Zener diode 26 from the power supply 6 is outputted at an output terminal. A resistance 25 is sufficiently greater than a resistance 5. When a signal at the input terminal 7 is at high level, a diode 21 is turned off and the TR4 is conductive at nonsaturation region. Further, the residual voltage appeared at the collector of the TR4 is cut at the diode 26 and the potential at an output terminal 8 is zero.
Patent JP-H01257792-A (JP)
Title: Pump device
Inventor: KATSUKURA MIKINE
IPC: F04D13/02
Filed: 1988-04-06
Abstract: PURPOSE:To simplify the structure and miniaturize a device by forming vane portions with superconducting magnets and providing a superconducting coil in a position opposite to the outer peripheries of the vanes in a pipe. CONSTITUTION:The vane 12 portions of a rotatable impeller 11 provided in a pipe 10 for making a liquid below a critical temperature pass through with superconducting magnets. A superconducting coil 13 is provided in a position opposite to the outer peripheries of the vanes 12 in the pipe 10. As a strong magnetic field B in the vertical direction is applied to the impeller 11 by means of the superconducting coil 13, the S poles of the vanes 12 are attracted to the N pole of the superconducting coil 13 while, on the other hand, the N poles of the vanes 12 on the opposite side of the rotary shaft 14 is repelled from the N pole of the superconducting coil 13, rotating the impeller 11 as shown by the arrow A.
Patent JP-S58202926-A (JP)
Title: Carrying-out device of scrap or the like in press die
Inventor: MURATA SADAMU
IPC: B21D45/04
Filed: 1982-05-21
Abstract: PURPOSE:To exactly carry out a scrap by an impulse at the time of rocking up and down, by always energizing upward a receiving part of a chute for receiving the scrap, and making the receiving part descend by interlocking with descent of a punch. CONSTITUTION:When an upper holder 6 descends, a pusher pin 22 hits against the upper end of a slide bar 18, depresses it, and a chute 13 is depressed against energizing of a spring 17 and is rocked clockwise. Subsequently, when a punch reaches the bottom dead center, the trimming of the outside circumference and pierce-working are executed, and a scrap drops on the upper face of the inside part of the chute 13. Subsequently, when the upper holder ascends, the inside end of the chute 13 is depressed by elastic force of the spring 17, following which a flange 21 of the ascending slide bar 18 hits against the lower face of a lower holder 1 and stops. As a result, the chute 13 is steeply inclined, and a dropped scrap S jumps toward the outside. Accordingly, even in case of an angle at which the chute 13 does not naturally slide down, vibration is given to the chute 13 by a shock, and the scrap S moves on the chute 13.
Patent JP-S5711340-A (JP)
Title: Formation of metallic image
Inventor: SAKURAI HIDEKI
IPC: G03C5/58
Filed: 1980-06-25
Abstract: PURPOSE:To form a metallic image while saving ultraviolet exposure by forming a coated layer contg. a compound having a specified metallic-metallic bond and a specified photosensitive compound on the surface of a substrate after which the layer is selective irradiated with ultraviolet rays and brought into contact with a metallic salt soln. CONSTITUTION:A coating liq. is prepared by mixing a compound A having >=1 M-M bonds (M is a metallic atom selected from Si, Ge and Sn) in the molecule with a compound B selected from nitrofluorene, benzophenone, acetophenone, benzil, benzoin and derivs. thereof by >=1 molecules per one M-M bond of the compound A, and the coating liq. is applied to the surface of a substrate such as an insulating plate and dried. The resulting photosensitive material is exposed through an inexpensive photomask of soda glass or org. film not transmitting ultraviolet rays having <=300nm wavelengths, whereby the reducing power of the exposed part is eliminated by well cutting the M-M bonds in a short time. The unexposed part is brought into contact with a metallic salt soln. to form a metallic image of Ag, Pt, Cu or the like. Thus, through holes, etc. of a substrate can be plated easily.
Patent JP-S59211908-A (JP)
Inventor: UMEMURA TOKIHIRO
IPC: H01B3/44
Filed: 1983-05-17
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-H09272270-A (JP)
Title: Lithographic machine plate material for laser direct process and printing method employing this
Inventor: KONISHI KATSUJI
IPC: B41M1/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic machine plate material for a laser direct process having a good water retentivity in its laser irradiation part and being not susceptible to fouling the ground part of a printed matter by forming a recording layer containing a thermoplastic polymer having an absorption zone in the ultraviolet region and permitting an average roughness of the center line to be specific in the surface. SOLUTION: In a lithographic machine plate for a laser direct process, by irradiating a pulse oscillation laser, the image forming recording layer is allowed to contain a thermoplastic polymer having an absorption zone in its ultraviolet region, and an average roughness of the center line is made into 0.2-1.0μm in its surface. The thermoplastic polymer is a general purpose thermoplastic polymer, and it is preferable that the thermoplastic polymer has a high degree of glass transition temperature (Tg) and ultraviolet ray absorption, and also preferable that the thermoplastic polymer has particularly Tg of 160 deg.C or higher, an absorbance of 1×10<2> cm<-1> or more in its oscillation wave length, of lazer, and particularly, of 5×10<2> cm<-1> or more. Also, Ra in the recording layer surface is further preferably 0.3-0.7×m.
Patent JP-2000278545-A (JP)
Title: Method for calibrating color printer
Inventor: KAYAMA SHUJI
IPC: H04N1/60
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To calibrate important gray color reproduction of a printed matter with high precision by generating a calibration table which obtains a calibrated input value from which reference color reproducibility can be obtained from an input value on the basis of a reference input value and a calibration input value. SOLUTION: A color measurement value for printing color of a color print based on reference input values (Ci, Mi and Yi) is obtained and is defined as a proofreading color measurement value. Calibration input values (C'i, M'i and Y'i) are obtained from a printing color table on the basis of the proofreading color measurement value. A calibration table is generated on the basis of these reference input values (Ci, Mi and Yi) and calibration input values (C'i, M'i and Y'i). Image data 41 are set of pixel values and the pixel values are input values (C, M, Y and K). Regarding these pixel values, a calibration table 42 is referred to and calibrated input values (C', M', Y' and K') are obtained. These calibrated input values (C', M', Y' and K') are printed by a color printer 43. Color reproducibility of a printed matter to be obtained becomes reference color reproducibility.
Patent JP-H1054772-A (JP)
Title: Method and device for phase-modulating subcarrier wave signal effectively to electromagnetically coupled transponder
Inventor: MONSON MARK BRIAN
IPC: B60C23/04
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for remotely measuring pressure and temperature of gas in a vehicular tire. SOLUTION: A transmitting circuit, that is, a transponder 104 is disposed on the frame member 14 of a vehicle 10 and a receiving circuit, that is, a transceiver 108 is disposed on a vehicle wheel 42. The receiving circuit is rotated by moving together with the vehicular wheel and electromagnetically coupled with the transmitting circuit. The receiving circuit further has a sensor for producing data signal corresponding to a physical characteristic of the vehicular wheel and a radio communication circuit for receiving electric energy from the transmitting circuit and supplying power remotely to the receiving circuit and transferring the data signal from the receiving circuit to the transmitting circuit.