baber/WOPTO huggingface dataset:
Patent JP-S63224020-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAMI OSAMU
IPC: G11B5/73
Filed: 1987-03-12
Abstract: PURPOSE:To stabilize the contact of magnetic layer with a magnetic head and to improve the mechanical durability of the magnetic layer by forming an under coat layer of an org. substance contg. hard nonmagnetic particles on a nonmagnetic substrate and by laminating the magnetic layer on the under cat layer. CONSTITUTION:An under coat layer of an org. substance contg. nonmagnetic particles having >=3 Moh's hardness is formed the surface of a nonmagnetic substrate as an underlayer for a magnetic layer. The org. substance is flexible and causes elastic deformation relatively easily according to stress produced by contact with a magnetic head, so that travelling performing performance of the resulting magnetic recording medium is improved. Since the under coat layer contains the hard nonmagnetic particles having >=3 Moh's hardness, even though the edge of a magnetic head collides against the surface of the recording medium by accident, the edge is prevented from penetrating into the medium and superior mechanical durability is maintained.
Patent JP-S54149356-A (JP)
Title: Sheet threading unit on entry side of rolling mill
Inventor: KITAJIMA SATOYUKI
IPC: B21B39/16
Filed: 1978-05-17
Abstract: PURPOSE:To press the curved part resulted from the collision of the sheet material with the roll, and to make possible the bite-in of the strip so thick as being difficult to be bitten by the conventional apparatus, by arranging the reverse-run checker for the sheet and the loop press, in the sheet threading unit on the entry side of the rolling mill. CONSTITUTION:When the tip of the strip 1 collides with the roll 2 and the loop type curved part is formed, the cylinder 9 extends, and the rear part of the surved part is caught between the stoppers 11, 12, of the reverse-run checker; hereby, the reverse-run of the strip is prevented. Then, the cylinder 6 extends and collapses above curved part. Hereupon, a large horizontal force is generated by a mechanism similar to the torque mechanism, and the tip of the strip 1 is pushed into the gap of rolls 2. The reverse-run checking action is released by the gap generated by the movement of the stopper 10 to the left, and the cylinders 6, 9, return to the initial position. According to this method, the bite-in of the trip so thick as being difficult by the conventional apparatus, becomes possible, and a large rolling reduction can be obtained, so that the rolling mill with small diameter rolls becomes available.
Patent JP-S56156937-A (JP)
Title: Optical pickup device
Inventor: YOSHIZUMI KEIICHI
IPC: G11B7/135
Filed: 1980-04-30
Abstract: PURPOSE:To realize a small-sized structure of an optical pickup device and control of focus, by forming in one body a columnar lens and a beam splitter in one body which are inserted between a semiconductor laser and a recording surface. CONSTITUTION:The light given from a diode laser 1 is focused on a recording surface 4 by a stop-down lens 3 and via a beam splitter 2. The reflected light is stopped down onto a detector surface 6 of a photodetector 5 via the concave surface of the splitter 2. The surface 6 is divided into four parts, and the output difference (I1+ I3)-(I2+I4) is reduced to a focal error signal. In such way, a small-sized structure is achievable for an optical pickup device and control of focal.
Patent JP-H08254955-A (JP)
Title: Illicite unsealing preventive label
Inventor: KINOSHITA HIDEHIKO
IPC: G09F3/03
Filed: 1995-03-16
Abstract: PURPOSE: To prevent the damage and rupture of a label and to improve the unsealabilty of a stuck label by forming the part of a label body not coated with an adhesive as a foldout part of a fitting part varying in the outside diameter sizes of a container body and a cap. CONSTITUTION: This label consists of plastic films of polyester, polypropylene, polyethylene, polyvinyl chloride, cellophane, etc., having physical strength or composite materials of these plastic films and paper or metallic foil. A holding part 4 projecting to the side part of the label body 1 is integrally formed and the label body 1 is provided with perforations 5, 7 for tearing laterally in linkage with the holding part 4. Further, the label subjected to printing on its front surface and coated with matt varnish thereon is used. The rear surface is provided with a part 6 coated with the adhesive and a part 3 not coated with the adhesive or a part formed not to provide an adhesive effect. The stepped part of the cap and container body of the container varying in the outside diameter sizes of the container body and the cap is provided with the foldout part of the label.
Patent JP-H09250498-A (JP)
Title: Water pumping device
Inventor: WATANABE MASAHIKO
IPC: F04D29/70
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent scale of thermally hardened components in liquid from adhered to a motor part by providing a water pumping pipe line extending from a submerged pump with a sweeping pipe line for injecting a part of pumping water toward the motor part of the submerged pump. SOLUTION: When a first submerged pump 1 and a second submerged pump 2 are used for pumping and cleaning, respectively, a valve 3V is fully opened, a valve V4 is fully closed, a valve 11a is fully closed, and the pump water from the first water pump 1 is introduced into a pump main pipe line 5 via the first water pump pipe line 3. The pumping water from the second pump 2 is introduced into a cleaning pipe line 10 via the second pumping water line, injected from end openings 13a and 14a of pipes 13 and 14, and injected into a motor part 2m from pipe end openings 13b and 15a. Thereby, water flow is generated around the motor parts 1m and 2m and adhering of coating sludge to the motor parts 1m and 2m is prevented.
Patent JP-H07265555-A (JP)
Title: Shearing knife
Inventor: UENO MASAYUKI
IPC: B26B13/00
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate the replacement of a replaceable blade of scissors of a shearing knife, by providing a mechanism for removably attaching the replaceable blade between the distal end of a grip and the proximal end of the blade. CONSTITUTION:A shearing knife is composed of a pair of grips 2 which are pivotally journalled by a support shaft, and which are removably attached at their distal ends with a blade 4, independent from each other, by means of a removably attaching mechanism 20 in which when the blade 4 is to be attached to the grips 2, at first a first ridge 5a is engaged in a second groove 14b, and then the blade 4 is slide through the engagement between a dovetail 15 and a dovetail groove 6. In this case, the space between two protrusions 16 is enlarged overcoming a resilient force in a tapered part 22 formed in a second ridge 5. Further, both protrusions 16 exceed parallel parts 21 having a maximum width, the protrusions 16 are engaged into locking recesses 17 under the resilient force, and further, the distal end part of a bifurcated part 11 is engaged in an engaging recess 10, thereby the completion of the attachment of the blade 4 to the grips 2 is completed.
Patent JP-S52141854-A (JP)
Title: Molding resin composition
Inventor: TAKAGI KENKOU
IPC: C08L33/00
Filed: 1976-05-21
Abstract: PURPOSE: Incorporation of an olefin resin with a small amount of a rubber incompatible with the olefin resin (when necessary, it may contain a polymer bearing functional groups and being compatible with the rubber) and a styrene or acrylic resin provides title composition which is readily applicable to coating and resistant to heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55149730-A (JP)
Title: Electromagnetic forming apparatus
Inventor: INOUE KIYOSHI
IPC: B21D41/02
Filed: 1979-05-11
Abstract: PURPOSE: To make possible the stable electromagnetic forming work, by installing the detector for detecting the fluctuation of the voltage or electric current flowing through the forming coil of the electromagnetic forming apparatus, and by discriminating and controlling the forming condition.  
     CONSTITUTION: The forming work is performed as follows; the capacitor 6 is electrically charged to specified voltage while controlling the electric charging switch 7; by closing the starting switch 8, the electric discharge from the capacitor 6 flows an impulse current through the forming coil 3 which then generates the flucturating magnetic field. The electric discharge and charge of the capacitor 6 are repeatedly carried out until the specified formation is completed; the repetition is carried out by controlling the charge and discharge switches 7, 8, by the control circuit 10. For every electric discharge, the waveform of electric current flowing through the coil 3 is detedted by the detector 11, and is discriminated by the discriminator 12; hereupon, the completion of formation is discriminated depending on the wave- height, and the control circuit 10 is stopped, and all system is automatically stopped. Since the internal forming degree is thus exactly discriminated until the forming work is completed, the exact and sure electromagnetic forming work is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04274114-A (JP)
Title: Manufacture of anisotropic conductive member
Inventor: TASHIRO TADAHARU
IPC: H01R11/01
Filed: 1991-02-28
Abstract: PURPOSE:To provide manufacture of an anisotropic conductive member in a rod-shape, sheet shape, or block-shape having a clear conductive direction by cutting an anisotropic conductive streaky original plate. CONSTITUTION:This invention consists of a process for obtaining an anisotropic conductive streaky original plate 6 in which a conductive wire 1 and an insulated wire 2 are alternately arranged in parallel at intervals, a process for measuring electrostatic capacity between two electrodes 7, 8 facing each other near the surface of aforesaid original plate 6 by a measuring apparatus and deciding the direction of the maximum electrostatic capacity by turning a turn table or the electrodes and a process for cutting the original plate 6 referring to aforesaid direction in the prescribed direction.
Patent JP-H04273027-A (JP)
Title: Assembly of knocking detector
Inventor: SUZUKA JUNICHI
IPC: F02D45/00
Filed: 1991-02-28
Abstract: PURPOSE:To properly and easily taking out a lead wire in a knocking detector. CONSTITUTION:An annular elastic material 30 is interposed between a peripheral wall lower edge of a synthetic-resin-made lid body 20 and fitting seat surfaces 3 formed on an inner peripheral surface on a mounting case 1 inner side, and a lead wire 31 is nearly strained taken out from a connection retaining hole 24 of a terminal plate 21 embedded in the synthetic-resin-made lid body 20. The lead wire 31 is made slack by a elastically contracted part by pressing the synthetic-resin-made lid body 20 to the fitting seat surface 3 of the mounting case 1 to elastically contract the annular elastic material 30.
Patent JP-H08297427-A (JP)
Title: Oil coating roll and oil-absorbing porous material used for that
Inventor: KATO HIROSHI
IPC: G03G15/20
Filed: 1995-02-22
Abstract: PURPOSE: To maintain a uniform and stable coating state for a long time by inserting an oil-supplying porous material into the hollow part of a hollow pipe and allowing the porous material to hold oil. CONSTITUTION: This coating roll 9 to supply a minute amt. of oil is obtd. by making an oil stay in the hollow part of a hollow pipe 1, forming an oil diffusing layer around the pipe and an oil permeation controlling layer on the outermost circumference, and forming air passage on the roll ends. In this roll 9, an oil absorbing porous material 5 having an oil absorbing power which is at least larger than the outer diameter of the hollow pipe 1 is inserted into the hollow pipe 1 and the porous material 5 is impregnated with an oil. The oil absorbing power is defined by the following method. After an oil-absorbing porous material 5 of a desired shape is preliminarily impregnated with an oil, the material is left to stand on a tray to measure the position of the upper end surface of the oil in the oil-absorbing porous material.  When descending of the position is stopped, the height of the upper end surface of the oil in the oil-absorbing material from the liquid surface of the oil reserved in the tray is measured and the obtd. value is regarded as the oil absorbing power.
Patent JP-S601297-A (JP)
Inventor: JIYON PIKURUSU
IPC: C11D1/68
Filed: 1984-03-26
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-S63224398-A (JP)
Inventor: ISHIKAWA YOHEI
IPC: H05K5/04
Filed: 1987-03-13
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-H05259623-A (JP)
Title: Printed wiring board
IPC: H05K3/34
Filed: 1992-03-16
Abstract: PURPOSE:To prevent a bridge between conductors caused by solder which bonds a mounting component, whose terminals are closely arranged such as multi- terminal component. CONSTITUTION:A solder heat resistant resin wall 5 composed of thermosetting epoxy resin which has a height of 1.2 times or more of the thickness of a conductor 2 is provided between the conductors (wiring) 2, namely, in a gap non- wired are), and solder 6 for multi-terminal component bonding is formed on the conductor 2, on a substrate 1.
Patent JP-H03259317-A (JP)
Title: Character input device
Inventor: ONISHI YOSHIO
IPC: G06F17/22
Filed: 1990-03-09
Abstract: PURPOSE:To perform support for the preparation of a document and to improve working efficiency by recognizing the number of times of use of a designated key in a document preparing process, and recognizing the feature of the using status and the using method, etc., of a functional key. CONSTITUTION:An input signal is fetched by a key decision means 1, and the kind of a key is decided, and when it is a key information change key, additional processing is performed on an information table stored in a key information storage means 3 awaiting the input of the key to be added by a key information change means 2. Also, the key decision means 1, when deciding that the key is the designated key by the key information storage means 3, stores the key after attaching the key information of the number of times, etc., on the meaning of the key by the key information storage means 3. Also, the key decision means 1, when deciding that the key is an output key, outputs the key information stored in the key information storage means 3 to an output device via a key information output means 4. In such a way, it is possible to perform the support for the preparation of the document, and to improve the working efficiency.
Patent JP-S61217698-A (JP)
Title: Thermal shielding method for heat exchanger
Inventor: HAINO HIROSHI
IPC: F28D7/16
Filed: 1985-03-25
Abstract: PURPOSE:To prevent a thermal conducting pipe at an inner circumference of a bundle of thermal conducting pipes from being cooled by a secondary fluid of low temperature flowing in a down-comer and reduce an axial stress of the thermal conducting pipes by a method wherein a pressurized gas is supplied between an inner shroud and the down-comer to form a thermal insulated gas layer. CONSTITUTION:Argon gas for use in thermal shielding operation is guided to a compressor 32 through an argon gas supplying pipe 33, then pressurized and passed through a check valve 31 and a communication pipe 30 and is fed into a surge tank 27, further passed through the communication pipe 25 and a check valve 24 and enters between the down-comer 7 and the inner shroud 11 through a pressurized gas supplying nozzle 18 arranged at a part projected above the upper end plate 4 of the inner shroud 11, pushes up the liquid surface of the primary fluid to form a thermal insulating gas layer 23. The check valve 24 is normally opened during an operation and it is closed in a special case such as the primary fluid is filled and the like. The vent nozzle 17, bent pipes 19 and 22 connected to the bent nozzle and the check valve 21 are applied for removing argon in the outer barrel 1 when the primary fluid is to be filled and the check valve 21 is opened only when the primary fluid is filled.
Patent JP-H10241538-A (JP)
Title: Operation displaying device of electric apparatus
Inventor: FURUHATA YUKIO
IPC: H01H9/16
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To clearly display operation and prevent dust from entering through a display window in an apparatus to display the operation of an electric apparatus on a display part of a display lever facing to the display window of a case. SOLUTION: In an operation displaying device and provided with an operation displaying lever 24 interlockingly operated with a reversing mechanism 3 which carries out reversing operation at the time of operating an electric apparatus, the display part 24a on the upper end of the operation displaying lever 24 is made observable on a display window 26 of a case 1 at the time of operating the electric apparatus to make the operation display clear and at the same time, a dust-avoiding cover 27 is installed inside the display window 26 unitedly with the case 1 so as to shut out dust which is just going to enter through the display window 26 in the concealed display part 24a of the display window 26 in non-operation state by the dust-avoiding cover 27.
Patent JP-H09228241-A (JP)
Title: Antibacterial and antifungal fiber and its production
Inventor: NISHIDA RYOSUKE
IPC: D06M101/16
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial and antifungal fiber having fiber properties sufficient for processing, containing a metal having antibacterial and antifungal activity in the form of ion or ultrafine particle of the metal or a compound of the metal in high concentration and capable of efficiently and continuously developing the antibacterial and antifungal activity of the metal and provide a process for producing the fiber. SOLUTION: This antibacterial and antifungal fiber has an ion-exchanging or ion-coordinating polar group and a crosslinked structure and contains >=0.1wt.% of at least one kind of metal selected from silver, copper and zinc. The antibacterial property and the antifungal property of the metal are efficiently and continuously developed by the antibacterial and antifungal fiber by including an antibacterial and antifungal metal in a crosslinked fiber in an ionic form or in an ultrafine particle form of the metal or a compound of the metal. It can be used in various fields utilizing the function of the fiber such as processed textile product, paper sheet, nonwoven fabric, knit fabric, woven fabric and filter.
Patent JP-H05266301-A (JP)
Title: Intra-unit transportation device
IPC: B65H29/12
Filed: 1992-03-17
Abstract: PURPOSE:To smoothly fix/release a medium holding device to/from a carriage in a medium transportation mechanism in an automatic transaction machine. CONSTITUTION:The holding device fixed part of a first carriage device 2 is driven by a crank mechanism 22 fitted on the shaft of a motor 21. The crank mechanism 22 is rotated by rotating the motor 21, and the carriage 24 vertically shifts along a sliding part 25. The grip of the holding device stopped on a hole 26 is fetched and a wedge 23 shifts back and forth along the carriage 24 and the wedge is caught by the notch of the grip. The grip is fixed and the holding device is fixed to the first carriage device 2.
Patent JP-H11256252-A (JP)
Title: Method for cleaning chelate resin
Inventor: FUKUI ATSUSHI
IPC: C22B3/42
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently execute the cleaning of a chelate resin with a small amt. of aq. soln. of sulfuric acid by bringing the chelate resin to contact with a copper electrolyte to adsorb Sb and Bi thereon and thereafter immediately passing the aq. soln. of sulfuric acid to the chelate resin. SOLUTION: This chelate resin capable of adsorbing Sb and Bi is brought to contact with a copper electrolyte to adsorb the Sb and Bi. From the upper part of a column packed with the chelate resin adsorbing the Sb and Bi, an aq. soln. of suofuric acid of pH <=0 is passed. The concn. of sulfuric acid in this aq. soln. of sulfuric acid is made to 100 to 200 g/l. After the cleaning, for preventing the mixing of an eluate and the aq. soln. of sulfuric acid, a free soln. is passed from the lower part of the column and the aq. soln. of sulfuric acid is pressed up by utilizing the difference in the specific gravity so that the dilution of the free soln. with the aq. soln. of sulfuric acid is prevented and the Sb and Bi remaining in the chelate resin are eluted. From the eluted eluate, the Sb and Bi are recovered. The cleaning temp. is preferably made to 40 to 50 deg.C.  The chelate resin is cleaned and reutilized.
Patent JP-S63223792-A (JP)
Inventor: MATSUMOTO TATSURO
IPC: G10L13/08
Filed: 1987-03-13
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-H02153713-A (JP)
Title: Manufacture of response control device for building
Inventor: KIKUTA TAKATOSHI
IPC: E02D27/34
Filed: 1989-03-10
Abstract: PURPOSE:To uniformize the thickness of rubber layer and to fix the orientation direction of polymer by a method wherein a pair of mounting members are arranged in a mold apart from each other and a plurality of reinforcing plates are arranged between the mounting members so as to have the predetermined rubber layer forming gap between them and finally fluid rubber is forced in each gap and solidified so as to integrally bond the mounting member and the reinforcing plate to each other. CONSTITUTION:Two mounting plates 2 and 3 are respectively fitted to mounting plate fitting parts 12c, which are provided in the inner space 12a of a bottom force 12. A holder 28 for the bottom force 12 is installed between the plates. The lower edges of reinforcing platers 4 in upright position are insertingly engaged in respective circular arcuate grooves 29 of the holder 28. In succession, a holder 12 for a top force 11 is installed in the inner space 11a of the top force 11. After that, the bottom force 12 is moved just under the top force 11. Next, by being raised, the bottom force 12 is integrally joined to the top force 11. At this time, a plurality of vertically extending gaps 27 are formed between the respective reinforcing plates 4. Under the above-mentioned condition, a certain amount of rubber in fluid state is forced between the forces 11 and 12 so as to fill the respective gaps 37 with rubber. After that, the rubber is vulcanized by heating the forces 11 and 12 with hot plates 15 and 16. After a certain period of time, the rubber is solidified and, at the same time, the mounting plates 2 and 3 and the reinforcing plates 4 are integrally bonded together.
Patent JP-H01231554-A (JP)
Title: Automatic answering telephone set
Inventor: OKAMOTO TOSHIAKI
IPC: H04M1/65
Filed: 1988-03-11
Abstract: PURPOSE:To avoid such an inconvenient case where a message showing the absence of a called subscriber is sent to a telephone operator in reply even to an incoming call (sentlex) of a short ringing time by using an incoming deciding part which secures the connection among a circuit, an answer part and a talking part via a control part and a circuit closing part. CONSTITUTION:In case an incoming level detecting signal 50 of a sentlex, etc., is transmitted from an incoming detecting part 1, the SET input signal 51 of a latch circuit 9 does not reach the threshold level. Thus the Q terminal output signal 52 of the circuit 9 is kept at a low level. Furthermore an incoming detecting signal of a prescribed level is not transmitted from an incoming deciding part 6 to an incoming level detecting signal 50 like the sentles, etc., having its duration shorter than a prescribed set time. As result, no connection is performed among a circuit, a talking part 3 and an answer part 4 via a control part 5 and a circuit closing part 2. Thus no talking state is secured and it is possible to avoid such an inconvenient case where a message is delivered against an incoming call of a short ringing time received from an outside line.