baber/WOPTO huggingface dataset:
Patent JP-H10140508-A (JP)
Title: Method of concrete block construction
Inventor: YOSHIDA HIROSHI
IPC: E01C7/14
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve workability by fixing two flexible beltlike bodies at a proper interval, spreading a continuously connected body, in which subsequently adjacent beltlike bodies are fastened successively among fixed sections, on a ground and placing concrete into a formed latticed body. SOLUTION: Beltlike bodies consisting of two woven fabrics are fixed at proper intervals, and adjacent beltlike bodies are fastened among the fixed places. A desired number of the beltlike bodies are fixed similarly after the fixing of the adjacent beltlike bodies, and a continuously connected body 8 is formed. The continuously connected body 8 is spread on a ground, and vinyl pipes 101 skewered to the reinforcing bars 102 of form holders 11 are inserted into formed spaces 7. Concrete is placed into the spread four surface-shaped spaces 7 and cured, and four surface-shaped blocks are formed continuously. Accordingly, forms can be transported easily while the friction coefficient and water permeability of a surface can be increased, only a part of the blocks can be removed and repaired readily, cost can be reduced, and the blocks can be executed without requiring a technician.
Patent JP-H11134602-A (JP)
Title: Simple magnetic reader and sounding print using this
Inventor: SHINDO GIICHI
IPC: G11B5/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a simple magnetic reader capable of reproducing a voice by manually moving it on a magnetic tape stuck on each page of a bound book. SOLUTION: A signal read from the magnetic tape 51, wherein a voice signal of 200 Hz or more whose frequency is compressed 2 times and a synchronizing signal of 20 Hz are recorded, is separated into a component of 50 Hz or less and the component of 50 Hz or more with a low pass filter(LPF) 3 and a high pass filter(HPF) 4. The component passed through the LPF 3 is frequency converted 1200 times with a frequency multiplier 7, and writing the voice signal into a RAM 14 is controlled by a writing clock in accordance with the frequency. Reading the voice signal from the RAM 14 is controlled by a reading clock in accordance with the reference synchronizing signal of 12 kHz. Thus, even though a relative speed between the magnetic tape 51 and a magnetic head 1 is fluctuated within the range of 1/4 to 2 times, reproducing at a fixed speed is allowed.
Patent JP-H06150746-A (JP)
Title: Manufacture of superconducting molded stranded cable
Inventor: SHIMADA TATSUO
IPC: H01B13/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a uniform, long-size superconducting molded stranded cable having no cross portion or strand unevenness along its overall length by reducing changes in back tension caused by changes in the coil diameter of a supply bobbin. CONSTITUTION:To manufacture a superconducting molded stranded cable by interweaving the required number of superconducting wires 3 and flatly compressing and molding a stranded cable 19 immediately after interweaving, a cable stranding machine 11 is provided with a bobbin braking gear 27 for braking a supply bobbin 13 and a wire braking gear 29 for directly braking the superconducting wires 3. Interweaving is carried out while back tension applied to the superconducting wires 3 by the bobbin braking gear 27 is made smaller than that applied to the superconducting wires 3 by the wire braking gear 29.
Patent JP-H03176841-A (JP)
Title: Production of stamper for optical disk
Inventor: MIYAKE TOMOYOSHI
IPC: G11B7/26
Filed: 1989-12-05
Abstract: PURPOSE:To allow stable signal reading out with small surface roughness of a signal surface by executing the curing treatment after development under the conditions of the temp. and time at and for which a resist material melts. CONSTITUTION:A photosensitive resist film 2 is formed on a substrate 1 and the surface of the photosensitive resist film 2 is exposed spirally or concentrical ly by a laser beam 3, etc., and is then developed, by which the exposed parts are removed and grooves 4 are formed. This remaining photosensitive resist film 2 is subjected to a curing heat treatment and the surface is made conducting by a sputtering method, etc.; thereafter, the surface is electrocast. The photosensitive resist material 2 is then subjected to the curing heat treat ment at the temp., near the m. p. of the resist material. The microruggedness on the surface 2a of the photosensitive resist film 2 and both side wall surfaces 4a of the grooves 4 generated by the development processing is less graded and the slopes of the side wall surfaces 4a are less graded as well. The rough ness on the surface of the photosensitive resist film of the resist master disk is lessened in this way and the reading out of the information recording signals is stabilized.
Patent JP-H07166644-A (JP)
Title: Fiber cement board
Inventor: HASHI KAZUO
IPC: E04C2/26
Filed: 1993-12-15
Abstract: PURPOSE:To improve quality and durability by compounding cement, a pulp fiber material, aggregate and an inorganic additive with a compounding material and molding a fiber cement board. CONSTITUTION:Cement, silica, pulp fibers and either inorganic additive of talc, mica, vermiculite or wollastonite having an aspect ratio of 10 or more are blended, thus molding a fiber cement board. Since the inorganic additive having an aspect ratio of 10 or more is compounded, a cement matrix and the inorganic additive in the fiber cement board adheres firmly with a sufficient adhesive area. Accordingly, a blister and cracking can be prevented.
Patent JP-H06162530-A (JP)
Title: Optical pickup device
Inventor: HONMA OSAMU
IPC: G11B7/08
Filed: 1992-11-25
Abstract: PURPOSE:To obtain an optical pickup by which an astigmatism is generated in a reflected light from a disk without using a cylindrical lens and which is miniaturized at a low cost. CONSTITUTION:Radiation light 2 radiated from a semiconductor laser 1 is converted to a parallel luminous flux through a collimator lens 3, transmitted through a beam splitter 7, and converged on a disk 5 by an objective lens 4; and the reflected light 6 from the disk 5 is separated from the radiation light 2 by the beam splitter 7, transmitted through a convex lens 8 and a concave lens 9, and converted to electric signals by an optical detector 11. The concave lens 9 is arranged abliquely in the reflected light 6; a positional adjustment mechanism 13 is attached to a holder 12 holding the concave lens 9 coincidentally with the conjugate position of the optical detector 11 and the semiconductor 1; and the astigmatismn necessary for generating focus error signals to the reflected light is generated.
Patent JP-H04185869-A (JP)
Title: Material carrier for construction
Inventor: NOMURA HAJIME
IPC: E04G21/16
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the number of workers in charge of carrying materials and construct a structure efficiently by providing a lift and an automatic truck with an input means and a commanding means, and by running the automatic truck to material placing positions from a lift mounting or unloading port, to carry the materials. CONSTITUTION:The input of the destination of an automatic truck 10 to the input means of a lift 3 is provided, and the lift 3 with the automatic truck 10 mounted on is stopped on a floor Fn. After that, the input of the mounting places of materials 30 to the input means of the automatic truck 10 is made. After that, from the mounting or unloading port 6 of the lift 3 to positions near material placing positions 40, along a guide track 11 a reflective tape or the like is where set, the automatic truck 10 is run, and it is stopped to be run on a distance controlled by an order means based on input data. Then, the ascending or descending function of the automatic truck 10 is worked, and the materials 30 are unburdened at the material placing positions 40, and after that, the automatic truck 10 is run in the reverse direction, and is mounted on the lift 3, and is left from, and carrying work is repeated, and the materials 30 are put on the material places 40.
Patent JP-2000144687-A (JP)
Title: Apparatus and method for establishing reclaimed ground
Inventor: YAMAMOTO YUKINOBU
IPC: E02D15/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To early terminate sinking of a reclaimed ground by freely dropping an annular rolling compaction body adapted to freely elevate along a tremie pipe for throwing in reclaiming material to perform compaction for the reclaimed material thrown to the bottom of water under water. SOLUTION: A tremie pipe 3 for throwing reclaiming material 11 is installed in a platform boat 2, an annular rolling compaction body 4 is suspended through a wire 7 by a winch 5 on the platform boat 2, and the tremie pipe 3 is loosely fitted in a central opening of the rolling compaction body 4 to freely elevate the rolling compacting body 4 taking the tremie pipe 3 as a guide. Reclaiming material such as water bottom sediment, mountain earth or the like is thrown into the bottom of water through the tremie pipe 3 and then the rolling compaction body 4 is raised to a designated height and freely dropped. The operation is repeated designated number of times, whereby the thrown reclaiming material 11 is subjected to compaction by the dead load of the rolling compaction body 4 and the drop impact force thereof.  Thus, the compaction for the reclaiming material 11 thrown into the bottom of water is performed under water, the progress of compaction for the reclaiming material 11 is promoted from its initial stage so as to early terminate sinking of the reclaimed ground.
Patent JP-H08170393-A (JP)
Title: Fire-resistant structure for curtain wall
Inventor: KOJIMA ISAO
IPC: E04B2/96
Filed: 1994-12-19
Abstract: PURPOSE: To obtain lightweight, easily installable fire-resistant panels by a method wherein a fire-resistant panel wall made up by applying a coating material generating foamed noncombustible layer on heating to a metal plate is installed to the inside of a wall structure between floor slabs on the upper and the lower stories. CONSTITUTION: A fire-resistant panel wall 30 made up by applying a viscous fluid coating material that is foamed on occasion of a fire and produces noncombustible carbide to one side or both sides of a metal base made of stainless steel or aluminum is stuck to the inside of a wall structure 20. An inter-story closing part 32 is formed to the fire-resistant panel wall 30, and a gap between the slab 10 and the wall 20 is closed therewith. On occasion of a fire, the coating layer of the fire-resistant panel wall 30 is foamed and noncombustible carbide is produced, and spread of fire is prevented therewith. Thereby, a wall that is excellent in fireproofness and simply installable can be obtained easily.
Patent JP-2000151694-A (JP)
Title: Method for controlling correction for voice fluctuation, voice reproduction device and voice repeater
Inventor: NAKAJIMA YOSHI
IPC: H04L12/46
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To realize voice reproduction with excellent quality by controlling setting of a reproduction wait time optimum dynamically in response to a change in an arrival time even when the arrival time of voice data is fluctuated. SOLUTION: Upon the receipt of a notice, a fluctuation correction control section 105 acquires transmission time information from received data and based on the information, calculates an optimum reproduction wait time by the voice fluctuation correction control method that is a feature of this invention. The control section 105, based on the calculated wait time, writes digital voice data to an address of the reproduction buffer 101 that is corrected from a reception section 100 to apply fluctuation correction control by waiting an optimum reproduction wait time.
Patent JP-S63164458-A (JP)
Title: Manufacture of bi-cmos element
Inventor: INAYOSHI KATSUYUKI
IPC: H01L27/092
Filed: 1986-12-26
Abstract: PURPOSE:To simplify the steps by diffusing an impurity through the opening of an insulating film and a polysilicon film thereon to simultaneously form a diffusing layer for source, drain electrons, an emitter diffused layer and a collector electrode contact diffused layer. CONSTITUTION:A p-type well, a gain oxide film, a gate electrode, a source, and a drain are formed on a MOSFET on a p-type substrate. A collector region and a base region for an npn transistor are formed. Then, the whole surface is covered with an SiO2 film 22, and source, drain electrode contact windows, an emitter electrode contact window, and a collector electrode contact window are opened. After the whole surface is covered with a polysilicon film 23, As<+> ions are implanted. Then, source, drain contact regions 24, an emitter region 25, a collector contact region 26 can be simultaneously formed. Since the region 25 is formed through the contact window in a self-aligning manner, it can be miniaturized, i.e., highly integrated.
Patent JP-H11218351-A (JP)
Title: Dehumidifying equipment of air conditioner and controlling method thereof
Inventor: KIL YONG-HYUN
IPC: G05D27/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of dehumidification. SOLUTION: This equipment comprises a four-way valve 35 which converts a cooling cycle into a heating cycle by changing a flow of a refrigerant, an indoor temperature sensing means 156 for sensing indoor temperature, an outdoor temperature sensing means 158 for sensing outdoor temperature and control means 164 and 166 which control driving of the four-way valve 35 in keeping with the indoor temperature sensed by the indoor temperature sensing means 156, so as to conduct the cooling-heating conversion, when the outdoor temperature sensed by the outdoor temperature sensing means 158 is a prescribed temperature or above and control driving of an outdoor fan 165 and an indoor fan 167 in keeping with the cooling-heating conversion.
Patent JP-2001134074-A (JP)
Title: Image forming device
Inventor: MIYAZAWA HIROSHI
IPC: G03G15/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make constitution simpler and more inexpensive by making a developing roller come in contact with/separate from a photoreceptor in a state where the developing roller is rotated at a speed equal to or above specified rotational speed. SOLUTION: By the rotation of a rotary 3, a developing device 4 is rocked counterclockwise around a shaft concentric with a rotary shaft 15a by a lever 22 and a roller 25Y. When the developing roller 4a is at a position B, the rotation of the rotary 3 is stopped, a driving gear 15 is meshed with a motor gear 14, and the roller 4a is rotated. Simultaneously, a hook 28 is disengaged from a locking projection 2a, and the device 4 is rocked clockwise by a spring 27Y. The roller 4a slowly abuts on a photoreceptor 8 by a spring 23 and a damper 24, and development is performed. By the re-rotation of the rotary 3, the roller 4a separates from the photoreceptor 8, then the rotation of the roller 4a is stopped, the roller 25Y is discharged from the lever 22 and a control lever 22 is restored to a home position.  Thus, the roller 4a is always in contact with or separates from the photoreceptor 8 in a rotating state.
Patent JP-H08171985-A (JP)
Title: Microwave heating device
Inventor: OGI HIROKAZU
IPC: F26B3/347
Filed: 1994-12-19
Abstract: PURPOSE: To effectively detect the power of the microwave, which is transmitted inside of a waveguide, by providing a transmitting passage at the predetermined length on two connection holes in a power detecting unit. CONSTITUTION: In a power detecting unit, a transmitting passage at the length L1 is provided on two connection holes C1, C2 so as to detect the power of the microwave transmitted inside of a waveguide. Namely, a microwave transmitting board is provided on the top surface of a feeding waveguide 2, and two connection holes C1, C2 for connecting the microwave transmitting board and the feeding waveguide 2 are provided. The transmitting passage is provided so that, for example, the distance between two connection holes seen from the waveguide side is formed at 1/4 of the in-pipe wavelength of the waveguide and the distance between two connection holes seen from the transmitting passage on the board is formed at 5/4 of the transmitting wavelength. The microwave transmitting board has the structure that a dielectric is pinched between metal conductor plates.  Power of the microwave transmitted inside of the waveguide can be detected by providing a transmitting passage at the predetermined length on the two connection holes in the power detecting unit.
Patent JP-H01158615-A (JP)
Title: Magnetic recording medium
Inventor: HAGA SHUICHI
IPC: G11B5/725
Filed: 1987-12-15
Abstract: PURPOSE:To provide excellent contact start-stop durability even under high-temp. high-humidity conditions by depositing a lubricating agent consisting of a compd. having an org. salt structure and fluorine compd. on a protective carbon film to improve the lubricating effect. CONSTITUTION:The lubricating agent 4 consisting of carboxylate or sulfonate and fluorine lubricating agents is deposited on the protective carbon film 3 of a magnetic recording medium constituted by forming a thin magnetic film 2 and the protective carbon film 3 successively on a nonmagnetic base. The carboxylate or sulfonate is the compd. having the org. salt structure and is exemplified by the long chain carboxylate, perfluorocarboxylate, long chain sulfonate, perfluorosulfonate, etc., expressed by the general formulas, etc. In the formulas, R denotes a hydrocarbon group or perfluoroalkyl group. X(+) denotes metal ions of alkali metals and alkaline earth metals, etc. Perfluoropolyether, perfluorocarboxylic amide, perfluoroalkyl ester of carboxylic acid, etc., or the deriv. thereof, etc., are usable for the fluorine lubricating agent.
Patent JP-H01158707-A (JP)
Title: Rotary transformer and manufacture thereof
Inventor: KATO MASAAKI
IPC: H01F38/14
Filed: 1987-12-15
Abstract: PURPOSE:To sufficiently reduce a crosstalk between channels even if signal transmission channels are increased by covering the main face of a nonmagnetic plate with a nonmagnetic conductor layer except the face of opposite side in contact with the plate, and adhering a plurality of concentrically circular magnetic layers formed with conductors in inside grooves. CONSTITUTION:One main faces of circular insulating nonmagnetic plates 4, 5 facing through a small gap 3 of stationary and rotary elements 1 and 2 are respectively covered with nonmagnetic conductor layers 6, 7, further covered thereon with nonmagnetic conductor layers 8, 9, and a plurality of concentrically circular magnetic layers 10, 11 formed with windings 14, 15 are conductively adhered to the inner steps 12, 13. For example, when a signal current flows to the winding 14 of the element 1, a generated magnetic flux is inducted through the layer 11 in the opposite winding 15 of the element 2 thereby to transmit a signal. In this case, since the layers 10, 11 are magnetically separated by the layers 8, 9 and an air gap between adjacent channels, a leakage magnetic flux therebetween is small and a signal crosstalk between the channels becomes small.
Patent JP-H11150019-A (JP)
Title: Supermagnetostrictive actuator
Inventor: OGOSHI AKIO
IPC: H01F7/16
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To drive this device with low voltage, to increase opening and closing responding speed, to simplify the fine adjustment of a clamp voltage, and to ensure large opening and closing stroke, despite a compact device. SOLUTION: When a magnetic field is generated by a solenoid coil 4 of an expansible device 11 stereoscopically mounted so as to be positioned immediately above a clamper 3, and a supermagnetostrictive rod 5 is extended, the displacement is transmitted through a power transmitting mechanism 13 to the clamper 3, and clamp pieces 2a and 2b are opened. Then, the displacement of the supermagnetostrictive rod 5 is used as a drive source, so that the opening and closing responding speed can be increased, and low voltage driving can be attained. Also, when the magnetic field is impressed to a direction for contracting the supermagnetostrictive rod 5, the clamp pieces 2a and 2b are strongly closed by the energizing force, and the clamp pressure can be easily adjusted according to the contracting amounts of the supermagnetostrictive rod 5.  Moreover, the extending device 11 is stereoscopically arranged, so as to be positioned immediately above the clamper such that a supermagnetostrictive actuator can be shortened in the longitudinal direction to be miniaturized.
Patent JP-H02160850-A (JP)
Title: Semiconductive resin composition and power cable
Inventor: ISHIKAWA TORAICHI
IPC: C08K3/04
Filed: 1988-12-14
Abstract: PURPOSE:To improve the balance between adhesive and release properties by compounding a mixture of a hydrogenated acrylonitrile-butadiene copolymer with an olefin polymer with a conductive carbon black. CONSTITUTION:5-50 pts.wt. hydrogenated acrylonitrile-butadiene copolymer, which is a satd. nitrile elastomer with a nitrile content of 15-20wt.% obtd. by forming satd. methylene chains by adding hydrogen to the double bonds of butadiene by the hydrogenation of an acrylonitrile-butadiene copolymer, is mixed with 50-95 pts.wt. olefin polymer comprising an ethylene-vinyl acetate copolymer of pref. a vinyl acetate content of 10-35wt.% and a melt flow rate of 1-20 or an ethylene-ethyl acrylate copolymer of an ethyl acrylate content of 10-25wt.% 100 pts.wt. resulting mixture is compounded with 100 pts.wt. conductive carbon black and, if necessary, a vulcanizing agent, a vulcanizing aid, an antioxidant, etc.
Patent JP-H07317387-A (JP)
Title: Electronic combination lock
Inventor: JIERARUDO ERU DOOSON
IPC: G08B25/04
Filed: 1993-11-22
Abstract: PURPOSE: To improve security by setting a microprocessor with a delay time value, penalty time value, etc., as well as an alarm device so that an alarm is sounded, when an unauthorized operator attempts unlocking it. CONSTITUTION: When a dial 11 is rotated to input an access number and it match with the combination stored in a memory 19, a lock device is unlocked. If it is entered erroneously, no unlocking is permitted while a penalty is imposed and another entry is not permitted for a while. If the second operation is erroneous, a waiting time is extended. The result is displayed on a display 16. When the second penalty time expires, an electronic circuit 10 is reset, and a combination is required to be re-entered within a prescribed time period. If the operation consume an extended time or is in error, the operator is considered an unauthorized person, and an alarm is sounded. Thus, high security is realized.
Patent JP-H11208210-A (JP)
Title: Pneumatic radial tire
Inventor: MORII TAKAO
IPC: B60C9/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve rolling resistance and riding comfort by forming a belt having at least two layers for reinforcing the crown of carcass using a predetermined number of cords of metal wires each having a circular cross section and a specific elongation after fracture, and drawn to arrange in a row in the direction along the belt width. SOLUTION: A pneumatic tire is provided with a carcass 2 extending troydally between a pair of bead cores 1, a belt 3 of, for example, two layers disposed outward of the crown of the carcass 2 in the radial direction of the tire, and a tread 4 disposed outward of the belt 3 in the radial direction of the tire. The belt 3 employs a ply derived from embedding cord of metal wires (hereinafter referred to as a wire cord) 5 in the rubber. A unit of the wire cord 5 is defined as three to four metal wires 6 each having the elongation after fracture of 3.6% or greater, such as steel filaments with a circular cross section, arranged and drawn in a line in the direction of the belt width. The belt 3 is formed by embedding 15 to 30 units of the wire cords 5 per width of 50 mm in the rubber.