baber/WOPTO huggingface dataset:
Patent JP-S58104032-A (JP)
Title: Furnace for spinning optical fiber
Inventor: NAKAHARA MOTOHIRO
IPC: G02B6/00
Filed: 1981-12-10
Abstract: PURPOSE:To prepare optical fiber having improved strength with preventing inner dusts from attaching to a preform rod and the optical fiber, by providing the cylindrical inner wall face of the main body of the furnace for spinning optical fiber with a gas jetting pipe having a jetting angle approximately coincident with the tangential direction of the cylindrical wall face. CONSTITUTION:The bottom end of the preform rod 9 is inserted at low speed from the inlet 2 of the main body 1 of a furnace to the interior 1 of the main body of a furnace in high-temperature state, the bottom end melted under heating is drawn at high speed to give the optical fiber 10, which is introduced from the outlet 3 to a coating process, etc., out of the main body 1. In the operation, the inlet 2 is sealed with the sealing medium 8, and a pure inert gas such as N2, Ar, etc. is jetted from the gas jetting pipes 6a, 6b and 6c to the main body 1. The direction of the jetting flow of the gas is coincident with the tangential direction of the inner face 5, so inner dusts produced in the main body 1 are moved to the side of the inner face 5 by centrifugal force, discharged from the opening 7 out of the furnace, and not attached to the rod 9 and the fiber 10.
Patent JP-S6175790-A (JP)
Inventor: IMAI SEIICHI
IPC: B66C23/18
Filed: 1984-09-21
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-S5989560-A (JP)
Title: Permanent magnet field type dc machine
Inventor: TOMITE TOSHIO
IPC: H02K23/40
Filed: 1982-11-13
Abstract: PURPOSE:To enable to effectively activate an armature reaction by reducing an air gap between an interpole member and an armature smaller than that between a permanent magnet member and the armature, thereby reducing a magnetic resistance of the interpole. CONSTITUTION:A stator 1 is composed by securing in parallel a permanent magnet member 3 and a high magnetic permeability interpole member 4 on the inner surface of a yoke 2. An opposed air gap between the member 3 and an armature 5 is increased to allow the large dimensional tolerance capable of inexpensively producing the member 3, and the opposed air gap between the member 4 and the armature 5 is formed to be smaller than the permanent magnet by considering the small dimensional tolerance obtained by inexpensively cutting.
Patent JP-S5989100-A (JP)
Title: Headphone device
Inventor: TOKITA NORIYOSHI
IPC: H04R1/10
Filed: 1982-11-12
Abstract: PURPOSE:To ensure an effective application of a headphone device by separating a headphone part from a reception part of a radio receiver and then connecting the headphone part to an acoustic device with a cord plug. CONSTITUTION:A connection part between a tuner part 2 and an amplifier part 1 connecting a conventional connection lead directly is available as fixed terminals 14, 15 and 23. Furthermore slide terminals 18, 19 and 20 are provided at the connection parts set at both ends where connection lead wires 7, 8, 9 and 10 are buried. In such a constitution, the terminals 18 and 19 at the side of a connected head pad 16 are connected to the terminals 14 and 15 at the amplifier side respectively by inserting a junction part at the tip of the pad 16 to a guide 13 of cabinets 12 and 22 of left and right amplifier part and tuner part. Furthermore the terminal 20 is connected to the terminal 23 of the tuner side to complete the connection between the parts 1 and 2.
Patent JP-H0487151-A (JP)
Title: Alkaline storage battery
Inventor: KAWASE RYUJI
IPC: H01M2/16
Filed: 1990-07-26
Abstract: PURPOSE:To prevent deterioration of discharge performance of a cadmium negative pole and give a hydrophilic property by a fluorine gas process by providing a positive pole, a cadmium negative pole to which polyvinyl pyrrolidone is added, and a separator using polyolefine resin fibers obtained by catalytic reaction with reaction gas including fluorine. CONSTITUTION:A separator using fibers obtained by catalytic reaction of polyolefine resin fibers with reaction gas including fluorine, and a cadmium negative pole to which polyvinyl pyrrolidone is added are provided. An obtained battery has a long dry-out life by hydrophilic property given to the separator by the fluorine gas process, and a problem of deterioration of discharge performance of the cadmium negative pole is compensated by the addition of polyvinyl pyrrolidone to the negative pole. Reduction of the capacity in an initial stage of a cycle is almost eliminated, and excellent cycle characteristics can be obtained.
Patent JP-S6445599-A (JP)
Title: Method of boring green sheet
Inventor: HATADA NAOZUMI
IPC: B26F1/26
Filed: 1987-08-12
Abstract: PURPOSE: To form a hole having an optional diameter in a green sheet at an optional position by moving the conductor paste to a die with the magnetic force generated in the hole-shaped conductor paste printed on the green sheet so as to form a hole in the green sheet on the die. CONSTITUTION: Conductor paste 10 having the same shape with the cross sectional shape of a hole is screen-printed in a green sheet 7 at an optional position. This green sheet 7 is fixed to a frame 15, and the quickly varying current is carried to a coil 9 on the green sheet 7 so as to quickly vary the magnetic field in the coil 9. Induction current flows in the conductor paste 10 in a direction for offsetting the variable magnetic field, and the electromagnetic force is applied to the conductor paste 10 by the current. The conductor paste 10 of the green sheet 7 on a die 16 is moved downward by the electromagnetic force so as to form a hole having the same cross sectional shape with the conductor paste 10 in the green sheet 7.
Patent JP-S6356180-A (JP)
Title: Piezo-electric actuator
Inventor: TAKADA TAKASHI
IPC: H02N2/00
Filed: 1986-08-26
Abstract: PURPOSE:To increase the amount of displacement, by a method wherein a movable body is contacted with the rim of an end face in the direction of the principal displacement of a piezo-electrie element and is permitted to move into the direction of the vector sum of the spreading direction of said end face and the direction of the principal displacement. CONSTITUTION:One end in the direction A of the principal displacement of a square pillar type piezo-electric element 1 is fixed to the standing piece 2a of a base table 2. A movable body 3 is supported rotatably by a supporting shaft 4, established uprightly on the base table 2, and is contacted with the rim of the end face 1a of the piezo-electric element 1. The end face 1a of the same element 1 is provided with a thin sheet type bushing 5 and the movable body 3 is contacted with the bush 5. The supporting shaft 4 is established vertically so as to be orthogonal to the direction A of the principal displacement of the piezo-electric element 1 and the spreading direction B of the end face 1a. According to this method, the piezo-electric element 1 is displaced into the direction A of the principal displacement thereof by the impression of a voltage while the end face 1a is spread slightly by a transversal effect at the same time. As a result, both displacements are synthesized to drive the movable body 3, therefore, the movable body may be pivoted largely.
Patent JP-S6353158-A (JP)
Title: Control device for antiskid
Inventor: MAEHARA KATSUMI
IPC: B60T8/88
Filed: 1986-08-25
Abstract: PURPOSE:To previously notify of a trouble before carrying out an antiskid control without making the structure of a pressure circuit system having an electromagnetic pump complex by providing a trouble detecting device which generates a trouble signal when a pressure switch is not switched over. CONSTITUTION:In a hydraulic control device 1, the solenoid 21b of a solenoid valve 21 and the coil 50 of an electromagnetic pump 26 are connected to the output terminals 57a, 57b of a control unit 57 respectively, and these are controlled by receiving signals S1, S2 outputted from the output terminals 57a, 57b. The unit 57 has an antiskid control part 58 and a trouble detecting part 59, which makes the output signal S1 unity while making the output signal S2 zero when a brake switch 71 is off while a pressure switch 70 is on to detect a trouble and generate a trouble signal. And, a nonpermission of antiskid control is given to the antiskid control part 58 based on the generated trouble signal.
Patent JP-S6259001-A (JP)
Inventor: IMAMURA HIROSHI
IPC: B27B25/00
Filed: 1985-09-10
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-2001028107-A (JP)
Title: Thin film magnetic head, magnetic head device, magnetic disk device and manufacture of thin film magnetic head
Inventor: TERUNUMA KOICHI
IPC: G11B5/39
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film magnetic head having a low apex angle and capable of controlling zero point of throat height with high precision. SOLUTION: A magnetic film (211) which constitutes a first pole section has a recessed part 213 on its one surface. The recessed part 213 is so formed as to fall from a first incline starting point P1 set on one surface of the magnetic film (211) at a first inclined angle θ1 backward of the first pole section. An insulating film 25 is filled within the recessed part 213 and rises above one surface of the magnetic film (211) and an outer surface of a side of a surface opposed to a medium is formed into a slope. A first magnetic film 221 of a second pole section has higher saturation magnetic flux density than that of a second magnetic film 222 and has a part inclined from a second incline starting point at a second inclined angle θ2.
Patent JP-H0484500-A (JP)
Title: Superconductive magnetic shielding seal material
Inventor: NUMATA KOICHI
IPC: H05K9/00
Filed: 1990-07-27
Abstract: PURPOSE:To dispense with the baking merely by filling up the space and make it show complete opposite polarity among superconductive properties by making the seal material, which fills up the space between magnetic shields, contain a specified amount of oxide superconductive powder within its resin. CONSTITUTION:It is because magnetic shielding effect is not recognized below 5wt.% and if it exceeds 99wt.% the formation is difficult that the content of oxide superconductive powder dispersed in resin shall be 5-99%. As the resin used, any of epoxy, acrylic, silicon, etc., is applicable. Moreover, as the oxide superconductive powder, Y-Ba-Cu-0, Bi-Pb-Sr-Ca-Cu-0, Tl-Ba-Ca-Cu-0, etc., are applicable. This is one which becomes itself a magnetic shield after solidification by applying heat treatment after mixing in a cross linking agent, with the resin which constitutes a matrix and solidifies by the cross linking agent, and after filling up the space between the superconductive shields, etc., with the thermosetting resin. Hereby, the magnetic shield of desired size can be manufactured easily.
Patent JP-H1049073-A (JP)
Title: Fluorescent lamp for display element and color light emitting display device
Inventor: TAKUBO SHUJI
IPC: H01J61/44
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain bright display images having high image quality by providing the device with a translucent hermetic vessel, electrodes disposed in this hermetic vessel, a discharge medium and a specific phosphor film formed on the wall surface forming the hermetic vessel. SOLUTION: The translucent hermetic vessel 1 is internally provided with the filament electrode 5 and the annular electrode 6 and the green light emitting phosphor film 7G consisting of SrAl2 O4 : Eu, etc., having a peak wavelength between 500 to 550nm and 1/10 after glow time of <=3mm is formed on the inside wall surface. Liquid or alloy-like mercury and rare gas, such as neon, are enclosed as the discharge medium into the translucent hermetic vessel 1. Lead wires 4a to 4c are energized to heat the filament electrode 5 and to induce an electric discharge between the filament electrode 5 and the annular electrode 6. As a result, current flows collides against mercury vapor and generates UV rays and eventually the green light emitting phosphor film 7G is excited to radiate visible light.
Patent JP-S58102237-A (JP)
Title: Instrument for determining position of multiimage printing on printing plate
Inventor: ISHIKAWA AKIRA
IPC: G03F9/00
Filed: 1981-12-14
Abstract: PURPOSE:To enable positions of printing many images on a printing plate to be determined and fixed even if they are different from standard sizes, by combining a set base, a plate base, and an auxiliary plate base. CONSTITUTION:A set base 1 is placed on a light tabel so as to cause letters to be seen reversely, a film 9 is placed on the base 1 with its image face upside with the register marks accorded to a line 2 drawn on the base 1, and then, the film 9 is fixed with an adhesive tape. An auxiliary plate base 6 is placed on a plate base 4, a desired size is determined using a scale on the base 6, and its scale is accorded to the center line of the standard size of the base 4 nearest to the finished size to be printed and fixed with the tape. A PS plate 8 is placed on the base 4, and fixed with the tape using a gripper end as a base point. Then, pins are inserted through the punch holes of the base 6, the film 9 is overlaid on the PS plate 8 with the image side opposite to the photosensitive face, and pins are inserted through the punch holes of the base 1.
Patent JP-S6096163-A (JP)
Title: Rotor of magnet type generator for vehicle
Inventor: ASAI JIROU
IPC: H02K1/27
Filed: 1983-10-26
Abstract: PURPOSE:To enhance the degree of freedom of a design by providing a plurality of rotor magnets of a magnet type generator of brushless structure in parallel, thereby setting the operating point of the magnet to the point of high energy product. CONSTITUTION:The first yoke 3a is engaged on a rotational shaft, the N-pole surface of a magnet 2 is superposed on the yoke, and the second yokes 3b, 3b' are superposed on the S-pole surface. The S-pole surface of the magnet 2' is superposed in contact with the second yoke, the first yoke 3a' is superposed on the N-pole surface of outside, secured by a collar 4 to form a rotor. To form an air gap to the stator, the first projecting portion and the second projecting portion of the yokes are bent in parallel with the axial direction and alternately aligned. Thus, magnetic fluxes generated by the magnets are produced in parallel to act additionally on the air gap to enhance the magnetic flux density of the air gap, thereby increasing the energy product BH at the operating point of the magnet.
Patent JP-H0865340-A (JP)
Title: Reporting method for charge for data communication in packet switchboard
Inventor: NISHIDA MINORU
IPC: H04L12/70
Filed: 1994-08-25
Abstract: PURPOSE: To enable a terminal side to recognize the charge for data communication even in the middle of communication by assembling a report packet of the charge for the present and transmitting it to the terminal at the time of receiving a charge request packet from the terminal in the middle of communication in the packet switchboard. CONSTITUTION: When receiving a call setting request packet, a packet switchboard 100 transmits a call packet to a terminal Tn and receives a call acceptance packet from the terminal Tn to connect the call and transmits a connection completion packet; and thereafter, terminals T1 and Tn communicate with each other. A packet counting part 20 of the switchboard 100 counts the number of transferred packets by data packets. when the number of transferred packets reaches a certain value, a packet editing and sending part 30 of the switchboard 100 obtains the charge for communication in accordance with the number of transferred packets and transmits this charge to the terminal T1. The terminal T1 receives it to transmit a data communication volume report confirmation packet to the switchboard 100, thus informing that the charge report is received.
Patent JP-S6262772-A (JP)
Title: Recording head for image forming apparatus
Inventor: MIKI MOTOHARU
IPC: G03G15/00
Filed: 1985-09-12
Abstract: PURPOSE:To eliminate influence to the quality of an image even if an input of a record signal is partly improper by arranging to overlap adjacent finger electrodes laterally. CONSTITUTION:In case of an ion head, finger electrodes 5a, 5b, 5c are arranged to be overlapped laterally at adjacent electrodes. When thus constructed, even if a record signal is not input to a partial electrode such as the electrode 5b, a latent image is formed in an ion generator disposed on the adjacent electrodes 5a and 5c in a latent image forming range of the electrode 5b to prevent the image from being remarkably deteriorated.
Patent JP-H1049400-A (JP)
Title: Symbolic debugging device
Inventor: NOJIMA MITSUNORI
IPC: G06F11/28
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the symbolic debugging device which is actualized having simple constitution and fast in execution speed, and has much symbol information. SOLUTION: To debug an operation program, an index information table generation part 31 generates an index information table 40 in a main storage device according to a symbol file 21 stored in an external storage device. When address information for symbol information is supplied from a debugging part 33, a symbol information retrieval part 32 compares the selector of a current index information table 44 with a selector constituting the address. When they match each other, the current index information table 44 is referred to, but when not, the current index information table 42 and an offset index information table 43A1 are referred to, thereby retrieving symbol information.
Patent JP-S6261533-A (JP)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/06
Filed: 1985-09-11
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-H0863826-A (JP)
Title: Set information input unit
Inventor: MATSUMURA YOSHIAKI
IPC: G11B15/02
Filed: 1994-08-25
Abstract: PURPOSE: To present an indication for guiding the input at the time of setting an apparatus. CONSTITUTION: A signal is fed from each key at a basic operating section 21 and a reservation setting section 33 is fed to a key take-in circuit (microcomputer) 22 which then delivers a signal through a microcomputer 23 to a mechanism section 24 for driving a tape 25 according to an operational signal received from each key at the operating section 21. An image signal reproduced from the tape 25 is then fed through a reproduction circuit 28 to a display 29. Furthermore, a signal is fed from the key take-in circuit 22 to the display circuit 30 which then delivers a display signal related to a key through the reproduction circuit 28 to the display 29.  The key take-in circuit 22 judges erroneous setting at the reservation setting section 33, incomplete function at the mechanism section 24, etc., and delivers a display signal representative of a judgment result through the reproduction circuit 28 to the display 29.
Patent JP-2001026754-A (JP)
Title: Composite adhesive and composite material using the same
Inventor: MAEDA NOBUHIDE
IPC: C09J201/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antimicrobial adhesive having excellent antimicrobial properties, capable of suppressing the generation of dioxins at the time of baking and useful as an adhesive for building materials such as a wallpaper, a decorative panel or a table, an adhesive, etc. for various packaging materials related to foods, etc., by including a calcined dolomite. SOLUTION: This composite adhesive is obtained by including a calcined dolomite prepared by calcining dolomite at preferably 900-1,200 deg.C and having preferably 1-10 μm grain size in an amount of preferably 3-15 wt.% based on the total weight of the composite adhesive. A clay mineral having a layer structure (preferably activated clay) is further preferably included in the adhesive. The content of the above clay mineral is preferably 3-15 wt.% based on the total weight of the composite adhesive. A synthetic thermoplastic resin, a synthetic thermosetting resin and a synthetic elastomer, etc. are used as the main component of the adhesive.
Patent JP-2001025319-A (JP)
Title: Cement product enabling growth of plant and method for growing plant by use of the cement product
Inventor: SUZUKI TOSHIHIRO
IPC: A01C1/04
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a cement product in which plants can be grown under natural weather conditions in the atmosphere or in water, and to provide a method for growing the plants with the cement product under natural weather conditions in the atmosphere or in water. SOLUTION: This cement product comprises one or more containers A for growing plants and a cement-produced support member B on whose surface one or more spaces for receiving one or more containers A for growing the plants are disposed. Therein, fibrous raw materials 1 are partially exposed on the upper surfaces of one or more containers A for growing the plants, or at least the upper surfaces are subjected to epoxy resin-processing treatments. The method for growing plants by the use of the cement product comprises sowing the seeds of the plants or planting the plants.
Patent JP-H1023888-A (JP)
Title: Production of granulated enzyme
Inventor: ISHIKAWA TAKESHI
IPC: C12N9/98
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a granulated enzyme having uniform grain size and useful for detergents, bleaching agents, etc., by mixing granulation components comprising a thermoplastic water soluble binder having a melting point or a softening point in a specific range, an enzyme and no water and extruding the mixed components at a higher temperature than the melting point or the softening point of the binder. SOLUTION: This granulated enzyme having uniform grain size is produced by mixing components for granulation containing an enzyme, 10-40wt.% of thermoplastic water soluble binder having 35-80 deg.C melting point or softening point such as polyethylene glycol, polypropylene glycol, polyoxyethylene alkyl ether, polyoxyethylene phenol ether and essentially no water, extruding the mixture at a higher temperature than the melting point or the softening point of the thermoplastic water soluble binder, sphering the extruded product to have 100-200% average sphericity and coating the extruded or sphered extruded product to have <=200μm coated thickness by an agitating and rolling granulation.
Patent JP-H0834582-A (JP)
Title: Moving walk capable of changing speed
Inventor: SHIMIZU KEISUKE
IPC: B66B23/26
Filed: 1994-07-25
Abstract: PURPOSE:To eliminate a height difference between two adjacent bed boards during extension and retraction, to satisfy the connection therebetween and to facilitate the disconnection therebetween, by dividing each bed board into two front and rear parts so that an extendable one thereof covers a center bed board in an advance direction. CONSTITUTION:On a slow speed conveyer 4, two separate front and rear extendable parts 2, 3 are laid on a core 1 which is therefore covered therewith. When they come onto a high speed conveyer 5, an attachment 8 thereof enters through a cut-out 7 in the core l, and is caught by the lower part of a front panel of the extendable part 3 which is therefore pulled out from the bed board 1. Then protrusions projected from the core 1 are caught by a groove 9 in the expandable part 3 so that the core 1 is pulled out, and the expandable part 2 is pulled so that the following bed board is extended in order to enhance the speed of the movable sidewalk. The upper surface of the core 1 is covered with expandable parts 2, 3 in its entirety, and beads are formed allower the surfaces thereof, in parallel with the advancing direction which receive similar protrusions formed on the core l. Connectors 2', 3' which are rotatably engaged with the adjacent bed board are provided to the side wall of the expandable parts 2, 3.
Patent JP-S5991822-A (JP)
Inventor: TSUKADA HITOSHI
IPC: A01J5/10
Filed: 1982-11-18
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。