baber/WOPTO huggingface dataset:
Patent JP-S59209715-A (JP)
Title: Shearing system
Inventor: SHIOKAWA HIROYASU
IPC: B23D15/12
Filed: 1983-05-10
Abstract: PURPOSE:To perform restricted cutting efficiently by means of a fixed and movable cutters by stopping the mvable cutter for predetermined time interval at the lower limit position against the up/down motion of ram and discharging rod member cut during said interval. CONSTITUTION:A rod member 12 is inserted through feeding means into a guide tube and a fixed cutter 5 while furthermore penetrated through a movable cutter 13 and fed until contacts against a stopper 15. Upon operation of crank mechanism to lower a ram 16, the movable cutter 13 is pushed down against a push-up mechanism 22 to cut the rod member 12 through cross motion of the cutters 3, 5. Thereafter a kick-out pin 27 is moved back and forth to kick out the rod member cut by the cutter 13.
Patent JP-2000277552-A (JP)
Title: Bump forming method
Inventor: SAITO TAKASHI
IPC: H01L21/60
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To form bumps with high accuracy and with reliability, by overprinting a second printing pattern by making a space between a printing mask and an object by the use of a spacer. SOLUTION: The bottom surface of a printing mask 11 is put into close contact with the top surface of a wafer 10, solder paste 12 is placed on the top surface of the printing mask 11, and then a squeegee 13 is moved along the top surface of the printing mask 11 to fill the solder paste 12 into the openings 11a of the printing mask 11 to print a first printing pattern 14a on the top surface of the wafer 10. A spacer 20 having a thickness of t1 which is the printing thickness of the printing pattern 14a is interposed between the printing mask 11 and the wafer 10 with the horizontal positions of the printing mask 11 and the wafer 10 retained, and a printing pattern 14b is printed over the printing pattern 14a by making a space between the printing mask 11 and the wafer 10.
Patent JP-S59207426-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/64
Filed: 1983-05-11
Abstract: PURPOSE:To improve abrasion resistance of magnetic iron oxide thin film while preventing lowering of output almost completely by forming a thin film layer of magnetic iron oxide on a base material and replacing a part of the iron oxide distributed in the range from the surface of the thin film to the inside thereof with iron nitride or iron carbide. CONSTITUTION:After treating the surface of a base material comprising polyester or polyimide, etc. with AC glow discharge in an atmosphere contg. a trace amt. of O2, Fe in the material is evaporated by heating with electron beams in the atmosphere contg. a trace amt. of O2 to form a thin film of magnetic iron oxide. Then, N ion or C ion is injected into the thin iron oxide film ranging from its surface to its inside by glow discharge using gaseous NH3 as N source or acetylene as C source to replace a part of the iron oxide adjusting the proportion by weight of iron oxide to iron nitride, or iron oxide to iron carbide to (95-50):(5-50). A lubricant such as myristic acid is coated on the magnetic thin film. In this way, a magnetic recording medium having improved abrasion resistance and superior corrosion resistance even in a high temp. and high humidity condition causing almost no lowering of output is obtd.
Patent JP-S559833-A (JP)
Title: Integrating method of resin-made groove-shaped component with metal plate
Inventor: NARISAWA TSUNEO
IPC: B29C65/64
Filed: 1978-07-06
Abstract: PURPOSE: To increase the strength of fastening of a resin component to a metal plate compared with a conventional method of using one through hole, by providing two or more through holes on a metal plate in integrating a resin component with a metal plate.  
     CONSTITUTION: In fastening a resin-made component of U-shaped cross section (a groove guide having both walls 11, 11 at bottom 12) to metal plate 2, while single through hole 21 is provided on metal plate 2 and a resin component is provided with a projection and a flange 13 under conventional method, two or more through holes 22, 23 are provide under this method. By this, a resin component is firmly fastened to a metal plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02260258-A (JP)
Title: Recording and reproducing device
Inventor: NISHIDA SHUZO
IPC: G11B27/28
Filed: 1989-03-31
Abstract: PURPOSE:To shorten the time until a perfect still picture is reproduced by either rewinding or fast forwarding a magnetic tape to a position where a leading part of one image plane of still picture information is recorded and commencing reproducing from this position when the reproducing commencing position of the magnetic tape is in an area where the still picture information is not recorded or in the midst of a recording area of the one image plane of the still picture information. CONSTITUTION:A subsignal for deciding whether or not an area is recorded with still picture information for each area of the magnetic tape 12 is recorded on the magnetic tape 12 at the time of recording by a recording signal processing part 11. It is detected by regenerating the subsignal in a regenerative signal processing part 13 that the reproducing position is situated in an unrecorded area of the still picture information or in the midst of a recording area of the still picture information by one image plane on the magnetic tape at the time of commencing reproducing, and the magnetic tape 12 is rewound or fast forwarded until the reproducing position is detected in the leading part of one image plane of the still picture information, and then a reproducing operation is performed from this leading part. By this method, the time until the perfect still picture is reproduced is shortened.
Patent JP-H10283945-A (JP)
Title: Color picture tube
Inventor: YOKOTA TAKAHIRO
IPC: H01J29/07
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube which is made lightweight without decreasing the rigidity of its mask frame and has a stable landing characteristic. SOLUTION: A color picture tube has a shadow mask 25, which comprises a mask main body 30 and a mask frame 33 provided with an inside overhanging portion at one end of a side wall portion attached to the periphery of the mask main body 30 and which is supported by a stud pin 24 provided on a panel 22 and by elastic support 35 attached to the side wall portion of the mask frame and locked to the stud pin. In this case, irregular patterns reinforcing the mechanical strength of the mask frame are formed on almost the entire inside and outside surfaces of the side wall portion and inside overhanging portion of the mask frame.
Patent JP-H06103286-A (JP)
Title: Method for controlling reproduction of structured document, device for controlling reproduction of structured document and program for controlling reproduction of structured document
Inventor: TOOMASU BUI HAATORITSUKU
IPC: G06F17/21
Filed: 1993-03-16
Abstract: PURPOSE: To improve a method for managing the copy of the soft copy book of a structured document. CONSTITUTION: The publishing company of a soft copy book includes copyright fee payment information in either the structured document text of the book or a copyright fee payment information file accompanied with the book. A user uses a soft copy book reading program 35 in a work station 10 in order to read the book from a storage disk. When the user inputs a command for copying the book to a writing enabling recording medium 46 such as a magnetic disk, inputs a command for printing the hard copy of the book by a printer 44, or inputs command for transmitting the copy of the book through a modem, a copyright fee payment program 45 intercepts those copy commands, and interrupts those copying operations. The copyright fee payment program 45 presents the copyright fee payment information stored in the book text or the file accompanied with the book to the user.
Patent JP-S58200902-A (JP)
Inventor: TAJIMA SHIGERU
IPC: F22D11/00
Filed: 1982-05-17
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-S58206083-A (JP)
Inventor: ROBAATO HIYUUSUTON FURANTSU
IPC: H01R12/70
Filed: 1983-05-13
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-H04294125-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: MINAMIZAWA HIDEHITO
IPC: B32B7/02
Filed: 1991-03-25
Abstract: PURPOSE:To improve electromagnetic converting characteristics without incorporating any particle and while excellent high speed grinding characteristics are exhibited by dispersing a liq. crystal polyester with extremely high affinity with a base material polyester in the outermost surface layer of the thin layer. CONSTITUTION:A liq. crystal polyester means a product which melts at a molding temp. of a base material polyester and is dispersed in a film in a spherical shape to act for forming surface projections in substituting for incorporated particles. As the loading ratio, it is necessary to incorporate 5-30 pts.wt. liq. crystal polyester to 70-99.5 pts.wt. thermoplastic polyester and it is required that the diameter d of the dispersion of the liq. crystal polyester in the film layer is 0.05-5mum and the relative standard deviation of this diameter d of the dispersion is 1.2 or smaller. In addition, it is necessary that the ratio d/t of the diameter d of the dispersion of the liq. crystal polyester to the lamination thickness t of the layer incorporated with the liq. crystal polyester is 0.05 or larger and 5 or smaller. The relative standard deviation of the distribution of the height of the projection on the surface of the outermost surface layer is 1.2 or smaller.
Patent JP-S63249611-A (JP)
Title: Method for fixing film in mold
Inventor: IWAMOTO KATSUTOSHI
IPC: B29C45/14
Filed: 1987-04-06
Abstract: PURPOSE:To finely finish a film by a method wherein the neck part of a clip is fixed to the mounting hole of an ear at the inlet of resin with no gap, and fixed to the mounting holes of the remaining ears in slotted holes having gaps. CONSTITUTION:A film 2 having ears 2a and 2b are fixed within a mold 3 by means of resin clips 1, which are respectively and insertedly passed through mounting holes 2c and 2d. After molds 3 and 3' under the above-mentioned state are closed, resin 4 is injected from an inlet 3a so as to fill the molds in order to integrally mold the films 2 and 2'. No gap is made between the neck part 1b of the clip 1 and the mounting hole 2c of an ear 2a located at the inlet 3a part of resin 4 in order to prevent the films 2 and 2' from being shifted by the influx pressure of the resin 4. Further, the neck part is fixed to the mounting hole 2d of each ear 2b through a slotted hole in the direction of flow of the resin so as to have a gap. Thus, by cutting off the respective ears 2a and 2b, a plastic molded item with neither shifting nor wrinkle is molded.
Patent JP-S61240446-A (JP)
Title: Optical information processor
Inventor: SHIKAMA SHINSUKE
IPC: G02F1/05
Filed: 1985-04-18
Abstract: PURPOSE:To improve the recording density and the reliability of an optical information processor by having a dielectric substrate containing optical waveguides serving as optical paths of emitted light, branched light and reflected light sent from a light source and providing a transparent protection layer to one or both of counter areas between a conductor substrate and an information medium. CONSTITUTION:Optical paths are formed by the optical waveguides formed on a dielectric substrate and base on the theory of a Michaelson interferometer which is free from the extension of diffraction and the secular change variance and requires no control in an assembling process. The branched light 4 at the side of a photowaveguide 22 passes through a transparent protection layer 7b of an information storage medium 7 set with a contact secured with the end face of the waveguide 22. Then the transmitted light 4 is reflected by a recessed/projected pit 8 or 9 formed on a substrate 7a and made again incident on a coupling part 25. This light partly enters an optical waveguide 24. This avoids effectively the breakage of the medium information due to the end face of the waveguide and also improves effectively the handling reliability of the medium.
Patent JP-H04294138-A (JP)
Title: Manufacture of packaging material having good slip properties
Inventor: KATOGI HIROSHI
IPC: B32B7/02
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a packaging material suitable for chopped rice cake by improving the resistance to pin hole and the slip properties without increasing the thickness of a linear low density polyethylene resin sheet as a packaging material. CONSTITUTION:A vinylidene chloride resin-coated nylon sheet 1 and a linear low-density polyethylene resin sheet 2 in which a slip agent is incorporated are laminated by sandwich wet lamination of extrusion-coating of a molten low-density polyethylene resin a extruded at the resin melt extrusion temperature in a range of 200 deg.C to 260 deg.C.
Patent JP-2000278016-A (JP)
Title: Method for extending communication capability of radio wave tower without interrupting broadcast
Inventor: KOJIMA TETSUYA
IPC: H01Q1/52
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for extending the communication capability of a radio wave tower without interrupting broadcast and any radio wave disturbance. SOLUTION: In the case of extending the communication capability of a radio wave tower by sequentially changing connection of existing antennas 1a-1n forming a longitudinal array on an antenna support pole 5 into updated antennas 10a-10n started from the lowermost end of the existing antennas by using this extension method, a radio wave interference prevention means 15 consisting of an upper umbrella 16 and a lower umbrella 17 is fitted to the antenna support pole 5 at a part beneath the lowermost antenna (e.g. 1n) in antennas whose connection is not changed. A hollow new iron tower piece 7 provided with an update antenna (e.g. 10n) corresponding to the lowermost end antenna whose connection is not changed is fitted to the radio wave tower 2 at a position between the upper and lower umbrellas 16, 17 of the radio wave interference prevention means 15.  The connection of the antenna feeder is changed into the corresponding update antenna when the broadcast by the lowermost end antenna whose connection is to be changed is stopped. The connection change is sequentially made and completed through the repetitive connection change as above. For further extension, the existing antenna support pole 5 is removed through a hollow part in an array of new iron tower pieces 7, an additional antenna 18 is pushed up toward the upper part of the new iron tower pieces 7 and fitted to the radio wave tower 2.
Patent JP-S63249262-A (JP)
Title: Guide device
Inventor: TSUKUI SETSUO
IPC: G07F17/26
Filed: 1987-04-03
Abstract: PURPOSE:To present an attentive guide according with actual circumstances of a user by retrieving guide information based on the classification of desired guide information selected with a selecting operation and data which is recorded on a ticket or the like or is read out from a recording medium stuck to the ticket or the like. CONSTITUTION:A reading means 1 which reads recorded data including the code peculiar to a recording medium 10 from the recording medium 10, an indicating means which selects and indicates the classification of desired guide information, and a storage means 9 in which plural kinds of guide information corresponding to recorded data read by the reading means 1 are stored are provided. That is, corresponding guide information is read out from the storage means 9 based on the classification of guide information selected by the indicating means 5 and recorded data read from the recording medium 10 by the reading means 1. Consequently, guide information peculiar to data recorded on the recording medium is outputted. Thus, attentive guide according with actual circumstances of the user is presented.
Patent JP-H08253284-A (JP)
Title: Holding sheet for information recording carrier
Inventor: HARA HIROSHI
IPC: B65D85/57
Filed: 1995-03-15
Abstract: PURPOSE: To provide a holding sheet for information recording carriers including an index piece with which a desired information recording carrier which has been received such as a floppy disk can be easily found wherein a structure is simple and manufacture is easy. CONSTITUTION: A holding sheet 1 includes a filing margin 2 provided on one of side rims of the sheet 1 having a plurality of filing holes 2a, a plurality of rectangular recesses 3 for receiving information recording carriers formed on the sheet 1 and a pressing piece 4 for holding the information recording carrier provided protruding from a side wall of the rectangular recess 3 inward the recess, while an index piece 6 is removably provided at a bottom wall 3a of each rectangular recess 3, and an insertion groove having two long protruding lines as both wall is is formed in a lengthwise direction for attaching the removed index piece 6 on the other side rim of the holding sheet 1.  Attaching protrusions 1a of a locking jig 9 for hanging the holding sheet are formed in the vicinity of both ends of the insertion groove, while a holding protrusion 3d for holding the locking jig 9 is formed on a rear face of the bottom wall of the rectangular recess 3.
Patent JP-H03283835-A (JP)
Title: Picture switching method for remote education system
Inventor: HOSHINA YUICHIRO
IPC: H04N7/173
Filed: 1990-03-30
Abstract: PURPOSE:To keep the picture switching time within 2 seconds in total including one second of the satellite channel switching time to smoothly give a lecture by refreshing a picture by data indicating that the turned-back transmission radio wave is received by a remote station itself to be the next transmission station at the time of remote station switching. CONSTITUTION:A master controller 14 issues a speaking instruction to a remote controller 15 of a remote station 3 after one second of the satellite channel switching time. Though synchronism between student receiving pictures in studio station and a remote station 2 is lost by switching of the transmission station, a picture compressing/expanding device 26 in the remote station 3 can receive this state by the satellite turning-back signal of a transmission radio wave 20. Therefore, the remote station 3 starts transmission, and the transmission radio wave 20 reaches the studio station 1 and remote stations 2 and 3, and the device 26 detects step out of pictures, and as the result, a reception part of the device 26 immediately issues a picture refresh instruction to its own transmission part. Thus, the time from transmission switching of the remote station to projection of the picture is kept within two seconds to smoothly give a lecture.
Patent JP-H06319760-A (JP)
Title: Intervertebral prosthesis and its implanting method
Inventor: BUARUTAA BAUMUGARUTONAA
IPC: A61F2/30
Filed: 1994-04-21
Abstract: PURPOSE: To provide an implantation disk as well as an implantation method therefor that restrains the manufacture cost at a low level with no request for highly accurate medical technology in implantation. CONSTITUTION: An implantation material comprising a plurality of support members 7 formed by elastic plastics is provided as a substitute for the portion which becomes unable to bear load among center portions of intervertebral disk. Support members 7 are inserted into central cavity 5 formed in the central portion over an outer annular portion 4 via tube 6 one by one until central cavity 5 is filled with support members. When central cavity is filled with support members, the support members are arranged to be in touch with boundary wall of outer annular portion 4 and simultaneously be in contact with each other, and elastic deformation occurs under stress. It is possible to provide a general implantation material having a comparatively compact elastic structure that is suitable for the cavity 5 in any shape.
Patent JP-H03282327-A (JP)
Title: Encoder
Inventor: MIKI AKIRA
IPC: G01D5/245
Filed: 1990-03-30
Abstract: PURPOSE:To simplify the whole constitution and to reduce its size by detecting the movement of a cylinder body in a linear direction and a rotating direction by a common body to be detected (cylinder body). CONSTITUTION:The cylinder 3 is provided in a guide 1 slidably in the linear direction as shown by an arrow (a)-(b) and slidably and rotatably on an axis A. Further, a linear-direction detection sensor 8 and a rotating-direction detection sensor 10 detect the movement of the cylinder 3 as shown by the arrow (a)-(b) and the movement in the direction of rotation on the axis A respectively, so the movement quantities in the two different directions and moving speeds can be measured by the simple constitution. Further, the movement of the cylinder 3 in the linear direction and the movement in the rotating direction are detected by the common body to be detected (cylinder 3), so the whole constitution is simplified and reduced in size.
Patent JP-S527617-A (JP)
Title: Pcm regenerative repeater
Inventor: HIGO KEIKI
IPC: H04L25/52
Filed: 1975-07-08
Abstract: PURPOSE:To enable DC-regeneration by the conpensation of low-frequency cut-off characteristics of the repeating transmission system by means to feed back the output signal of the discriminating circuit to the input circuit through the quantization feed-back circuit.
Patent JP-H02263517-A (JP)
Title: Adjuster for angle of straightening roll
Inventor: KAJITA YOSHIMITSU
IPC: B21D3/04
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the working time for adjusting a straightening roll by supporting the straightening roll on a rotary table pivoted freely rotatably so that it intersects the support axis and rotating the rotary table through a hydraulic cylinder. CONSTITUTION:The rotary table 18 supports the straightening roll 12. The pass line PL of a material to be worked and the axial line L of the straightening roll 12 intersect each other with an oblique angle alpha. A motor 30 is turned, moves a drive rod 24 through a worm 28 and a worm wheel 26, and presses the rotary table 18. When an angle detecting means 32 detects a set oblique angle alpha, the motor 30 is stopped, when a hydraulic cylinder 38 is changed over to a high voltage circuit 40, a sector gear 34 and a rack 36 advance and looseness is removed from the rotary table 18. The oblique angle alphacan be increased or decreased by the rotational direction of the motor 30. Remote control can be made for the adjustment of the angle of the correction roll and the time for adjusting operation can be reduced.
Patent JP-S5511219-A (JP)
Title: Rolled film draw-out device of patrone
Inventor: TAKAHASHI HIROSHI
IPC: G03D13/00
Filed: 1978-07-10
Abstract: PURPOSE: To readily and surely draw out the leading end of the film in a patrone through simple operation by holding various parts such as guide plate, draw-out plate, knob, etc. within the body of the draw-out device.  
     CONSTITUTION: After a draw-out plate 5 is extended up to the leading end position of a guide plate 4 by operating a knob 7, both of these are pushed in until the end part 2A of the body 2 of a draw-out device 1 abuts against the input end 10A of a patrone 10. Next, with the top face of a stopper 3 and the bottom end of the patrone being gripped with one hand, the knob 7 is operated by the other hand to position the leading end 5A of the draw-out plate to the neighborhood of the inlet of the patrone. Since the leading end 5A is curved downward, a space 11 is formed between the same and the guide plate and therefore if the shaft 12 of the patrone is turned counterclockwise, it turns out that the end part 8A of the film positions between the end part 5A and guide plate 4. At this point, the knob 7 is moved left without rotating the shaft 12 to insert and engage the pawl 5C of the draw-out plate in the perforations of the film 8. Hence, if the body 2 is pulled apart from the patrone, the film 8 is surely drawn out. 
     COPYRIGHT: (C)1980,JPO&Japio