baber/WOPTO huggingface dataset:
Patent JP-S54121985-A (JP)
Title: Reinforced electric wire
Inventor: KUBOTA TOSHIHIKO
IPC: H01B7/17
Filed: 1978-03-15
Abstract: PURPOSE: To permit increasing mechanical strength, particularly tensile strength, decreasing the sectional area of electric wire, and reducing the weight of wire by providing a plastic-reinforced layer on the surface of wire conductor.  
     CONSTITUTION: All or part of the wire conductor 11 is covered with the plastic- reinforced layer 12, which is applied to strengthen the mechanical strength of the wire conductor 11, comprising an inorganic fiber, e.g., glass fibers or carbon flbers, or the like, the surface of which is coated or impregnated with a thermal setting resin in a semicured state, e.g., epoxy resin, polyester resin, etc., which are of a conductivity or of non-conductivity. Also, the outside circumference of the plastic- reinforced layer 12 is provided with the nonpermeable layer 14 and the insulating layer 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09224316-A (JP)
Title: Electric wire peeling device and method
Inventor: AKITA YUICHI
IPC: H02G1/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a scalping device and to peel an electric wire cover positively. SOLUTION: When a device is made of a first cam 18 and a gear 21 that are fixed to a rotary shaft 16, a slider 20 that advances and retreats horizontally for the cam 18, a base 33 that is fixed to the slider 20, cutter holders 32 and 32' that are provided at the base 33 so that they can be elevated freely, a gear 24 which is provided at the gear 21 through a gear 23 so that the gear 24 can rotate freely and has a pitch circle diameter that is two times that of the gear 21, a second cam 27 that is fixed to the gear 24 and has a cam groove 28 that is rotary-symmetrical by 180 deg., and a pair of rocking levers 30 and 30' which have a follower 29 engaged to the cam groove 28 and are engaged so that a cutter holder can be freely slid horizontally, the second cam 27 has a first cam surface 73, a second cam surface 75,  and a third cam surface 77 that become higher successively and the cam surfaces 73, 75, and 77 are formed rotary-symmetrically in a pair. Further, positioning cams are provided in a plurality of stages at a selection shaft for a protrusion being provided at the slider 20. The electric wire covering is cut by cutters 34 and 34, the cutters 34 and 34 are retreated and the covering is peeled halfway, the cutters 34 and 34 are advanced slightly, and then a conductor part is cut.
Patent JP-H09221109-A (JP)
Title: Leveling device of processing food material
Inventor: TAKANO KIICHIROU
IPC: B65G47/19
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To supply processing food materials in a constant voluminal rate, by equalizing the density of a processing food material and leveling the surface thereof and roughly making uniform the loading weight per unit area of the material, in a distributing and supplying work of the processing food material having indifinite shapes into containers. SOLUTION: A distributing conveyor 24 loading a processing food material 2 and transferring to one side is provided and also guide walls 25 are provided at both sides of the surface side of the distributing conveyor to vibrate the food material. A leveling wheel 37 protruding a leveling body 42 at the periphery of a rotary shaft 40 is formed between the guide walls 25. The leveling wheel 37 is rotated reversely against the transfer direction of the distributing conveyor 24 to level the surface of the processing food material to make it smooth.
Patent JP-H03235362-A (JP)
Title: Manufacture of semiconductor device
Inventor: NEMOTO KIYOSHI
IPC: H01L21/331
Filed: 1990-02-13
Abstract: PURPOSE:To simplify a bipolar transistor manufacturing process and, at the same time, to reduce the base resistance of the bipolar transistor manufactured by this process so as to improve the performance of the transistor by forming the side walls of the polysilicon emitter electrode and polysilicon gate electrode of the transistor in the same process. CONSTITUTION:An emitter electrode made of the second polysilicon 16 is formed on a P-type substrate and, at the same time, side walls 18 composed of silicon oxide films 14 are formed on the side faces of a polysilicon gate electrode 10. Then the outside base 19 of a bipolar transistor(Bip-Tr) and the P-type source-drain layers 20 of a PMOSFET are selectively formed. Since the base 19 is formed by using a resist 17 as a mask, the base resistance of the Bip-Tr can be reduced by making the distance between the polysilicon 16 and base 19 shorter. Then an emitter 24 is formed by forming a silicon oxide film 21, N<+> diffusion layer 22, and N<+> source-drain layer 23 and annealing the layers after removing the resist 17. Therefore, a semiconductor device containing a high-performance Bip-Tr having a low base resistance and a high-performance CMOSFET can be manufactured.
Patent JP-H03235515-A (JP)
Title: Clock timing detector
Inventor: OKADA MAKOTO
IPC: H03K5/26
Filed: 1990-02-13
Abstract: PURPOSE:To facilitate and make the design of a logic circuit accurate by devising this detector such that a delay time depends on an output load. CONSTITUTION:A means 2 detecting a level change in the input data D of an input signal line and a means 3 detecting a level change in the output data of an output signal line Q are provided and a means 4 detecting a level change in a clock signal CLK is provided on the input line of the clock signal CLK. Then both level changes in the input signal D and the output signal Q are monitored to make the delay time tDQ dependent on the load and more accurate timing is checked. Thus, the degree of the freedom of the design in enhanced and the timing in the clock input change and the changing period of the input data D are checked efficiently and accurately.
Patent JP-H01205464-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: HAGIWARA YOSHIAKI
IPC: H01L27/148
Filed: 1988-02-10
Abstract: PURPOSE:To increase the aperture ratio of a sensor part, improve sensitivity, and realize high density and high resolution, by forming an overflow control gate electrode on a semiconductor substrate via an insulating film, in such a manner as to be separated from the thick insulating film. CONSTITUTION:A field oxide film 2 being a thick insulating film, and a channel stopper region 3 are selectively formed on a silicon substrate 1, by, e.g., selective oxidation method. On an oxide film 4 formed on the whole surface of the silicon substrate 1, a polysilicon layer, e.g., is formed, which is subjected to patterning to be turned into an overflow control gate electrode 5. The forming position of the overflow control gate electrode 5 is a region separated from the field oxide film 2 by a distance L1. The smaller the distance L1 is made, the more the aperture ratio of a sensor part can be increased. Next, by ion implantation, an overflow drain region 6 is formed in the self alignment, manner. At this time, a resist layer 7 may be formed in order to prevent the ion implantation into the sensor part or a CCD part.
Patent JP-S59154864-A (JP)
Title: Absence calling connection processing system
Inventor: YOSHIDA KUNIHIKO
IPC: H04M3/42
Filed: 1983-02-24
Abstract: PURPOSE:To make a caller dial a new number without hooking on a handset by stopping a call when a call during calling is responded for a prescribed time so as to connect the caller to an outgoing register. CONSTITUTION:Suppose that an extension telephone set 101 is calling an extension telephone set 102 by a path 151. If the extension telephone set 102 does not respond even after a prescribed time, a common controller 140 stops the calling from the extension telephone set 101 to the extension telephone set 102 so as to connect an outgoing register 130 to the extension telephone set 101 by a path 152. When a caller of the extension telephone set 101 listenes to a dial tone and dials the number of the extension telephone set 103, the common controller 140 calls the extension telephone set 103 from the extension telephone set 101 by a path 153.
Patent JP-H05226398-A (JP)
Title: Integrated circuit module
Inventor: NITTA NORIO
IPC: H01L21/60
Filed: 1992-02-17
Abstract: PURPOSE:To provide an integrated circuit module, wherein a high-density mounting is possible and insulating covered wires having a high freedom of wiring are used. CONSTITUTION:An integrated circuit element is placed on a substrate and external electrode pads 11a and 11b of the element are connected with common electrode pads 19 constituted on the substrate through insulating covered wires 18. Thereby, a wiring can be freely formed even in a high-density wiring and a remarkably high-density hybrid integrated circuit module can be realized.
Patent JP-S63198072-A (JP)
Title: Production of polymerized toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/087
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a polymer toner sharp in particle size distribution and good in developability characteristics at a good yield by using a hardly water-soluble inorganic fine powder in a dispersion medium and a polar substance in a monomer composition and setting a specified surface tension between the composition and the dispersion medium. CONSTITUTION:The monomer composition containing the polymerizable monomer, the polar substance, and a colorant is polymerized in the dispersion medium containing the inorganic dispersant powder soluble in Bronsted acid and hardly soluble in water, and substantially no water-soluble surfactant, and having a pH of 2.5-6.0, or 7.1-11.0, and in this case, expression 1 shown on the right is satisfied, where A is the surface tension between the monomer composition except the colorant, and the dispersion medium, and B is that between the monomer composition except the colorant, and the ion-exchanged water, and the hardly water-soluble inorganic dispersant is further added into the polymerization system containing the monomer composition particles in the course of the polymerization of the monomer composition, thus permitting a toner sharp in the particle size distribution and superior in developability characteristics to be formed.
Patent JP-S56125975-A (JP)
Title: Gear unit for deri-motor
Inventor: YAMAZAKI YOSHITERU
IPC: H02K53/00
Filed: 1980-03-10
Abstract: PURPOSE:To produce large rotary energy from a Deri-motor by forming gears on the field side and the rotor side and retaining the magnetic forces due to the permanent magnets of the fields and the rotors at the midway between the repelling force and the attracting force. CONSTITUTION:Gears 6, 7 are formed at the fields 9, 10 and the rotors 9, 11, 12. The magnetic forces of the permanent magnets 9, 10 and 11, 16 of the fields and the rotors are maintained at a intermediate value between the repelling force and the attracting force, and the centroid is disposed at an intermediate point of the magnetic force between the fields and the rotors.
Patent JP-H08241511-A (JP)
Title: Magnetic disk device
Inventor: YONEZAWA SEIJI
IPC: G11B5/596
Filed: 1996-02-19
Abstract: PURPOSE: To perform high density recording by precisely tracking a magnetic head. CONSTITUTION: A magnetic thin film medium 5 is magnetized in the one direction 6 by initial magnetization beforehand, and no leakage magnetic field exists in the place separated from recessed/projected pits. However, in the recessed/projected pit parts 3, 3': 4, 4', magnetic poles 7, 8 of plus/minus are formed on both walls of the pit, and thus, magnetic field 9, 11 are generated in the pit part. The strength of the magnetic field becomes largest in the center of the pit, and becomes smaller according to separating from the center in left/right symmetry. The magnetic recording thin film medium 5 provided on the whole surface of a medium substrate 1 forming the pits for tracking of the recessed/projected parts is shown in figure. The magnetic poles 7, 8 of N and S are formed on both end walls of the pits 3, 3'; 4, 4', and thus, the magnetic field 9 is generated in the pit part, and a tracking signal is obtained by detecting the magnetic flux 9 by the magnetic head 10. For initially magnetizing only the projecting part in the one direction, the magnetic flux of the extent incapable of magnetizing the recessed part though capable of magnetizing the projecting part may be applied from the magnetic head by utilizing a difference of a gap between an initially magnetizing magnetic head and the magnetic film 5.
Patent JP-H04272542-A (JP)
Title: Gyro damping device
Inventor: NAKAMURA MITSURU
IPC: F16F15/20
Filed: 1991-02-26
Abstract: PURPOSE:To provide a damper which provides antiphase fluctuating torque to and reduces the vibration of a rotary machine, such as an automobile reciprocating engine, which is vibrated by periodic torque fluctuations that depend on the number of revolutions thereof. CONSTITUTION:When outside gimbals 17 rotate around their axes as the rotary shaft of a main system rotates, flywheels 1, 2 and inside gimbals 9, 10 also rotate around the rotary shaft; the flywheels 1, 2 are rotated in opposite directions around an axis perpendicular to rotations of the outside gimbals 17 and the inside gimbals 9, 10 which are supported via respective bearings are also rotated in opposite directions around an axis perpendicular to rotations of the outside gimbals 17 and those of the flywheels 1, 2.
Patent JP-H06238307-A (JP)
Title: Die for continuous edging press for hot slab
Inventor: MATSUNAMI AKIRA
IPC: B21B1/02
Filed: 1993-02-19
Abstract: PURPOSE:To restrain the local deformation in the edge parts of dead soft steel based slab and to prolong the life of die by providing the half elliptical groove of a specified shape on the inside surface of die in a die having tapered parts and parallel part succeeding to these tapered parts on the inlet side in.the traveling direction of slab. CONSTITUTION:This die is a die 2 with an elliptical groove having the tapered parts and parallel parts succeeding to the parallel parts on the inlet side in the traveling direction of a hot slab 1. The half elliptic cross-sectional groove whose depth (h) is 10-20mm and where is formed by the length d1 of opening part, length d2 of bottom part that are shown by the undermentioned formulas and circular arcs of the radii R by which the inclined surfaces between d1 and d2 formed by circular arcs of the radii R is provided on the inside surface of die. s+50mm<=d1s+60mm, s-40mm<=d2<=s-30mm, R=(H<2>+DELTAd<->)/2h. Where, s: thickness of slab (mm), DELTAd: (d1-d2)/2. In this way, the local swelling phenomenon in the edge corner parts of slab is restrained and stresses in the connecting parts of slab is restrained and stresses in the connecting parts between the inclined parts of groove and the bottom part of groove are small, so the life and changing period of die are prolonged.
Patent JP-S60175954-A (JP)
Title: Ventilating device for air conditioner
Inventor: SAKAI TOSHIYUKI
IPC: F24F11/02
Filed: 1984-02-21
Abstract: PURPOSE:To control the opening area of a blow-off port in order to control the speed of blow-off air, effect heat exchange efficiently and uniformize the distribution of room temperature by a method wherein a rotating number controller, controlling the rotating number of a fan, and a guide plate controller, controlling the opening area by a guide plate, are provided in the device. CONSTITUTION:In case the frequency of a frequency controller 29 is large, the rotating number of a one-through vane wheel 10 for ventilation is controlled so as to be increased, therefore, the speed of blow-off air is decreased. In this case, the rotating number of the one-through vane wheel 10 for ventilation is detected to set a distance between an airflow direction plate 11 and the guide plate 22 by the guide plate controller 28. Next, in case the frequency of the frequency controller 29 is small, the rotating number of the one-through vane wheel 10 is controlled so as to be decreased, therefore, the speed of blow-off air is also small. In this case, the rotating number of the one-through vane wheel 10 is detected and the distance between the airflow direction plate 11 and the guide plate 22 is narrowed whereby the speed of blow-off air may be increased.
Patent JP-H07222189-A (JP)
Title: Device and method for image pickup
Inventor: ICHIKAWA CHIAKI
IPC: H04N5/253
Filed: 1994-02-03
Abstract: PURPOSE:To provide images provided with relatively appropriate lightness and hue. CONSTITUTION:The value of chrominance signals relating to a white level in positive images is stored in the memory of a controller 44 beforehand. The positive images are image-picked up and the chrominance signals of R signals, G signals and B signals are obtained from video signals outputted from an electronic solid-state image pickup element 21. Whether or not white is provided in the positive images is judged from the variance of the peak levels of the chrominance signals. When the white is not provided in the positive images, the levels of the R signals, the G signals and the B signals are adjusted so as to make the peak values of the R signals, the G signals and the B signals be the value relating to the white level stored in the memory of the controller 44 in a color balance adjustment circuit 26.
Patent JP-S56127130-A (JP)
Title: Vacuum type drain discharging device for air conditioner
Inventor: OOTA TOKUO
IPC: F24F13/22
Filed: 1980-03-13
Abstract: PURPOSE:To perform the stable discharge of drain in an air conditioner by discharging the drain produced at the cooling coil of the air conditioner for cooling and heating a building when the level of the drain accumulated in a drain reservoir is raised to a predetermined level. CONSTITUTION:This drain discharging device is used by connecting a drain inflow tube 29 to a drain pan of the air condition (not shown) and connecting the connecting port 41 of the drain suction tube 35 to a vacuum pump. The drain is flowed from the tube 29 through inflowing holes 39, 40 into a drain reservoir 20. The reservoir 20 is lifted with lifting force consisting of the urging force of a spring 34, attracting force between the magnet 33 of an inner tube 31 and the magnetic material 26 of a middle cover 25 and suction force between the suction port 38 due to vacuum from the port 41 and a valve seat 24 until the quantity of the inflow drain reaches predetermined value, and the port 38 is covered with the valve seat 24. When the level of the drain reaches thereafter a predetermined height, the reservoir 20 is dropped, and the drain is suctioned and discharged through the port 41 from the port 38.
Patent JP-H07216657-A (JP)
Title: Production of conjugate fiber
Inventor: UEDA ATSUKO
IPC: D01F6/84
Filed: 1994-02-01
Abstract: PURPOSE:To produce a conjugate fiber having excellent dyeability, moisture- absorption and softness of polyamide and excellent mechanical characteristics of polyester in high workability. CONSTITUTION:This conjugate fiber composed of a polyester and a polyamide is produced by using a polyester obtained by adding a melt-viscosity depressing agent such as a bisphenol compound derivative to a polyester composed of a dicarboxylic acid component containing >=80mol% of terephthalic acid component and 0.5-8mol% of an aromatic dicarboxylic acid having sulfonic acid salt group and spinning the polymers in such a manner as to cover the surface of the fiber with the polyester or the polyamide.
Patent JP-H10226540-A (JP)
Title: Resin applying device of optical fiber
Inventor: TSUCHIYA ICHIRO
IPC: C03C25/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin applying device which facilitates detaching of a covering die at each wire drawing by making a housing to a cartridge system and has a excellent reproductivity in assembling accuracy. SOLUTION: A holder 14 is fixed on a base 15 attached to a wire drawing apparatus, can circulate hot water therein from an entrance 18 and an inner peripheral surface thereof is formed to be taper-shaped. An outer peripheral surface of a cup-shaped member 4 of a die-cartridge 1 is fitted to the holder 14. Outer peripheral surfaces of a nipple 2 and the covering die 3 are cylindrical, are fixed to the inner peripheral surface of an inner tube member 6 and are positioned at respective step parts. Further, the nipple and covering die are pressed up and down by the bottom part of the cup-shaped member 4 and a lid member 5 and the lid member 5 is tightened to the cup-shaped member 4 by a bolt to be integrated. 22 denotes an optical fiber on which a resin is applied.
Patent JP-S59156834-A (JP)
Title: Balance-type movable bracket
Inventor: NODA HIROSHI
IPC: B60M1/22
Filed: 1983-02-28
Abstract: PURPOSE:To reduce the number of parts by symmetrically arranging a suspension line bracket provided on the top of a vertical arm of an L-metal supporting an electric-car line and an ear provided on the other end of a swing stop curved metal pivotally fitted to the lower end of a slant arm, across the coupling side. CONSTITUTION:An L-metal 3 consists of a vertical arm 4 and a slant arm 5 bent and located below a main member 1, and it is fixed to a coupling side 1a near its bent base so that the fitting position can be adjusted. A suspension line bracket 4a capable of supporting a ssuspension line M is provided on the top of a vertical arm 4. One end of a swing stop metal 6 is pivotally fitted to the lower end of a slant arm 5, the other end is provided with an ear E capable of pinching an electric-car line T, and the L-metal 3 is formed so that the suspension line bracket 4a and ear E are nearly symmetrically arranged with respect to the coupling side 1a. The slant side of the L-metal is faced inward or outward for use depending on whether the electric-car line is curved outward or inward. Accordingly, parts can be commonly used and their number is decreased, and the fitting can be simplified.
Patent JP-H0728944-A (JP)
Title: English character recognition device
Inventor: NOBUOKA MICHIAKI
IPC: G06K9/72
Filed: 1993-02-19
Abstract: PURPOSE:To improve the recognition accuracy of an English character recognition device by deciding the propriety of a sentence by collation of words after recognition of characters and applying the post-processing to the sentence after correcting the capital and small letters of same or similar shapes in the case of the sentence. CONSTITUTION:A sentence deciding part 13 collates the recognition result stored in a recognition result storing part 9 with a word dictionary 11 which previously stores the spellings of English words based on the word areas obtained by a word area segmenting part 5. Thus the part 13 decides whether an image to be recognition object is identical with a sentence or an arrangement of characters. A capital/small letter correcting part 15 corrects the capital and small letters based on a same/similar shape dictionary 14 which stores the same and similar shapes of capital and small letters. Then a post-processing part 10 collates the recognition result stored in the part 9 with the dictionary 11 based on the word areas obtained by the part 5 and corrects the erroneously recognized characters when a sentence is decided by the part 13. Thus the recognition result stored in the part is outputted 9 through a recognition result output part 12.