baber/WOPTO huggingface dataset:
Patent JP-H0665938-A (JP)
Title: Repairing method of reinforced concrete structure
Inventor: YOKOTA MASARU
IPC: E02B3/06
Filed: 1992-08-19
Abstract: PURPOSE:To partially and effectively repair the submerged face of a reinforced concrete structure, by arranging the anode in the near place of cracking on the submerged face of a reinforced concrete structure in the sea and conducting DC current in the reinforcing rods of the structure as a cathode to extract an electrodeposit at the cracking. CONSTITUTION:A electrode 13 is attached by fixtures 14 in the near place of cracking 15 on the submerged face of a concrete structure 11 having reinforcing rods 12. The electrode 13 is used as the anode and the reinforcing rods are used as the cathode to conduct a specified density of direct current from a DC source device 16. As a result, calcium or other elements in the sea water are extracted on the surface of the concrete structure 11 from the deep reinforcing rods 2 in the cracking 15 as an electrodeposit. In this way, the cracking are filled with a hard crystalline electrodeposit and it is repaired.
Patent JP-H1076995-A (JP)
Title: Propulsion device
Inventor: HEIDEMAN TORSTEN
IPC: B63H5/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To facilitate steering by a method wherein torque required for turn of a propeller pod is reduced and a rudder propeller device having a high propulsion power is also turned by a steering machine having proper torque, in a ship having a steering propeller device. SOLUTION: In a ship propulsion device, an approximately vertical turn shaft 4 turning around a turning axis 7 is journaled in a hull 1. An underwater propeller pod 3 is mounted on the shaft 4, and at least one propulsion propeller 2 is attached on a propeller shaft journaled in the propeller pod 3. The propeller pod 3 is coupled on the shaft 4 so that the rotation surface of one propeller 2 is caused to approach the axis 7.
Patent JP-S6282158-A (JP)
Inventor: INO FUMITAKA
IPC: E04D13/143
Filed: 1985-10-04
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-H1048989-A (JP)
Title: Fixing roller
Inventor: KATO KOICHI
IPC: C08K3/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide low-temperature fixing without causing offset phenomena nor winding phenomena around a heat roller by forming a surface mold releasing layer by containing copolymer whose major constituents are tetrafluoroethylene, vinylidene fluoride, and propylene. SOLUTION: A surface mold releasing layer is formed by containing copolymer whose major constituents are, at least, tetrafluoroethylene, vinylidene fluoride, and propylene. A fixing roller formed by containing such copolymer is provided with the surface energy characteristics by the tetrafluoroethylene and film strength and film irregularity by the vinylidene fluoride and propylene. This copolymer may be contained other copolymer components besides tetrafluoroethylene, vinylidene fluoride, and propylene, unless they damage the characteristics.
Patent JP-H04102836-A (JP)
Title: Control circuit for camera
Inventor: TAKAHASHI YOSHINOBU
IPC: G03B7/26
Filed: 1990-08-22
Abstract: PURPOSE:To enable control with small power consumption by incorporating a capacitor charging control circuit for stroboscopic device lighting or collapsible barrel control circuit in a date module control circuit for imprinting photographic date data. CONSTITUTION:A main CPU 11 and a CPU 12 for a date module are connected to a stroboscopic device part 5. A signal line 201 for a date imprinting signal, etc., a sequence end signal line 202 for sending the completion state of release operation, etc., and a charging completion signal line 203 for sending the imprinting completion of the date, etc., are provided between the main CPU 11 and CPU 12 for the date module. The CPU 12 controls the charging start and stop of a stroboscopic part main capacitor 17, the maintaining of a charging voltage, etc. The CPU 12 uses a low-frequency oscillator to enable the control with small electric power. Consequently, charging control over the capacitor for the stroboscopic light emission body and collapsible barrel control over a lens barrel are performed with small electric power.
Patent JP-S6464480-A (JP)
Title: Emphasis/deemphasis circuit
Inventor: TANAKA YUTAKA
IPC: H04N7/00
Filed: 1987-09-04
Abstract: PURPOSE:To delete the deterioration of the picture quality of a still picture area and to improve S/N by respectively disposing a time direction high frequency emphasis filter and a time direction high frequency suppressing filter at a modulator side and a demodulator side. CONSTITUTION:In an emphasis circuit, the low frequency component of a video signal is directly outputted by a horizontal LPF 1 and the high frequency part separated in a horizontal HPF 2 is emphasized only in the time direction by the time direction high frequency emphasis filter 3. In the deemphasis circuit of a demodulation side, a horizontal low frequency component is directly outputted and the horizontal high frequency component is deemphasized in the time direction high frequency suppressing filter 4 h having a reverse characteristic to the time direction high frequency emphasis filter 3 to restore the video signal component. Accordingly, transmission path noise is reduced.
Patent JP-S6197268-A (JP)
Inventor: KAARU REEZAA
IPC: C07D233/60
Filed: 1985-10-04
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-S6464299-A (JP)
Title: Shielding material
Inventor: NATORI EIJI
IPC: H01L39/00
Filed: 1987-09-03
Abstract: PURPOSE:To easily obtain a material excellent in the controll of magnetic flux and the property of magnetic shielding, with low cost, by impregnating organic binder after powder of superconductor is molded. CONSTITUTION:Dy(NO3)3.6H2O, Ba(CH3COO)2, Cu(CH3COO).H2O are put in water and stirred and dispersed. The ratio of Dy, Ba, Cu is 1:2:3. This liquid is dried by dry spray method, and at the same time burned to obtain impalpable powder. This powder is baked at 900 deg.C in an oxygen atmosphere. This impalpable powder after baking and powder obtained by a method wherein the above impalpable powder is pressed, baked at 850 deg.C in the air, and grained, are mixed with a ratio of 2:1, and compression-molded by a press. This molded article is dipped in epoxy solution, and vacuumized by a rotary pump. Then the epoxy solution permeates the inside of the molded article. Next, this molded article is heated at 150 deg.C to cure the epoxy resin.
Patent JP-S6462903-A (JP)
Title: Antenna
Inventor: NAKAUCHI OSAMU
IPC: H01Q19/28
Filed: 1987-09-02
Abstract: PURPOSE:To facilitate the transportation by folding and to realize miniaturization and light weight by fixing a loop-shaped reflector, radiator and conductor to a support by using a cord to both ends while mutual interval is kept by using insulating cloth or cord. CONSTITUTION:The loop reflector 1, radiator 2 and conductor 3 (figure shows two of them in use) are bound by an insulation cloth or cord 5 to keep their interval into a prescribed interval and both ends are fixed to the supports 6 by using the cord 5. The antenna is made miniaturized and light in weight, and the transportation is facilitated by folding. The titled antenna is suitable for emergency or relay mobile station use.
Patent JP-S60112950-A (JP)
Inventor: SATOU KAZUO
IPC: E04B9/18
Filed: 1983-11-25
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-2000057140-A (JP)
Title: Sentence structure analyzing method, sentence structure analyzing device and recording medium having recorded sentence structure analytical processing program thereon
Inventor: TANAKA TOSHIO
IPC: G06F17/27
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately set a content boundary which defines the boundary of a semantic unity of a sentence at the time of extracting the semantic unity of the sentence as content. SOLUTION: This device has a content boundary condition storing means 1 which stores a content boundary and a sentence analyzing means 2 which detects a prescribed text attribute existing in a processing object sentence 3 based on stored content of the means 1 and sets a content boundary based on the detected text attribute. Here, when a prescribed text attribute is detected from the sentence 3, a content boundary is set to the sentence 3 based on the detection result.
Patent JP-H0383465-A (JP)
Title: Television
Inventor: INOUE AKIRA
IPC: H04N5/445
Filed: 1989-08-28
Abstract: PURPOSE:To display the contents of a message, automatic recording of a telephone call and conversation on a screen by providing a sound recording means to record the message or the automatic recording of the telephone call or the contents of the conversation, sound/character converting means to convert the stored sounds to character information and a picture display means to display the picture information on the screen. CONSTITUTION:A sound storing means 6 is provided to store the output of either a sound input device 2 or a telephone connecting terminal 5 by turning on an operating switch to store the message or the automatic recording of the telephone call and the contents of the conversation. Then, the information stored by the sound storing means 6 are analyzed and collated with tones already registered. Then, the sounds are converted to the character information by a sound/character converting means 7, which converts the sounds to the character information, and displayed by a picture display means 8. Thus, the message or the automatic recording of the telephone call or the contents of the conversation can be displayed on the screen as needed.
Patent JP-S6377235-A (JP)
Title: Switching system for digital communication system
Inventor: ITO HIDEAKI
IPC: H04B1/74
Filed: 1986-09-20
Abstract: PURPOSE:To attain non-hit switching by providing a switching control circuit, an active system replacing circuit and a standby system replacing circuit, and contriving the phase synchronization of data between a main communication system to be switched and a standby system to attain switching operation. CONSTITUTION:Counter circuits 22, 32 are operated exclusively by a switch command D-SW and a switch reply command R-SW by an inverter 225. In applying an L level carry over signal to an SEL terminal of a selector 311, data of channels CH1, CH2 of input terminals 1A, 2A are outputted as they are at output terminals 1Y, 2Y to obtain mode without channel changeover. In applying a carry over signal at H level, the data of a channel CH2 with a delay of 1 bit is outputted as a data of a channel CH 1 while being replaced at a D-FF 312. That is, if no phase lock is applied by phase lock adjusting processing without channel replacement, the channel replacement is applied to conduct the phase locking adjusting processing.
Patent JP-H0858812-A (JP)
Title: Binding material and binding method using the binding material
Inventor: SATO SHUJI
IPC: B65B51/08
Filed: 1994-08-23
Abstract: PURPOSE: To eliminate defects undesirable for sanitation, safety, and the like by obtaining a novel binding material showing no reactions to a metal detector when it is examined by the metal detector. CONSTITUTION: A binding material 4 is composed of a thick-wall strip core part and flat thin-wall parts integrally provided on both sides of the strip core part and foldably made of a thermoplastic synthetic resin as a whole. A binding method comprises a bundling process for tying up a mouth of a bag 5 containing commodities or bundling a large number of commodities or the like using the binding material 4, a process conducted continuously to the binding process for fastening the bundle by twisting both end parts 6, 7 of the binding material 4, and a process for welding the twisted part while keeping the fastened state to securely fix the end parts 6, 7 to each other while keeping the fastened state.
Patent JP-S61100903-A (JP)
Inventor: NITORI EIJI
IPC: H01C7/02
Filed: 1984-10-23
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-2001052522-A (JP)
Title: Structure for fixing bulb socket
Inventor: OKAMOTO MASAKI
IPC: F21V19/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To widely secure the area of a reflecting surface. SOLUTION: In a structure for fixing a bulb socket, the front surface 11F of a body 10A serves as a reflecting surface 13, and a bulb socket 20A is inserted into a fixing hole 12 opened at the reflecting surface 13 from a back surface 11R side. The fixed bulb socket 20A is turned into a stopped state by a stopper 32 (stopper means). The stopper 32 is positioned nearer the back surface 11R than the reflecting surface 13 in the direction in which the bulb socket 20A is fixed to the fixing hole 12. Since no part of the reflecting surface 13 is covered with the stopper 32, a reflecting region can be secured widely.
Patent JP-H05213889-A (JP)
Title: Hexahydrobenzo(f)quinoline
Inventor: KENESU SUTEIIBUN HAASHIYU
IPC: A61K31/47
Filed: 1992-08-20
Abstract: The invention relates to 1,2,3,4,5,6-hexahydrobenzo[f]quinolin-3-ones, pharmaceutical formulations containing those compounds, and their use as steroid 5 alpha -reductase inhibitors.
Patent JP-H0271549-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAIDA TERUICHI
IPC: G02B6/42
Filed: 1988-09-06
Abstract: PURPOSE:To make possible a hermetic seal while the positional accuracy of a semiconductor device is improved by a method wherein a package and a fitment are aligned with each other, welding parts are respectively welded spotwise with the package and the fitment by the irradiation of a YAG laser or the like and then a seal ring formed into a size having a region to superpose on the respective plated parts of the package and the fitment is made to cover on the parting face between the package and the fitment and a brazing metal, such as a solder and the like, is flowed. CONSTITUTION:A package 11 and a fitment 12, each formed with a plated part 14, are aligned to each other, welding parts 13 are respectively welded spotwise with the package 11 and the fitment 12 by a YAG laser or the like and moreover, the fitment 12 and a ferrule 17 are welded with each other in the same way in a spot form. Then, a seal ring 15 with the configuration of a rectangle-shaped section is made to cover on the parting face between the package 11 and the fitment 12. At this time, as the package 11 and the fitment 12 are welded with each other by laser irradiation, the alignment of the package with the fitment never goes wrong. This ring 15 is formed into a size having a region to superpose on the respective plated parts 14 of the package 11 and the fitment 12. Moreover, a solder (brazing metal) 16 is made to flow in such a way as to cover the ring 15.
Patent JP-S6281146-A (JP)
Title: Constituting system for network controlling bus network
Inventor: FUNAE HIDEAKI
IPC: H04L12/00
Filed: 1985-10-03
Abstract: PURPOSE:To change dynamically a route of a control bus with flexibility by utilizing a band as a control bus between a control system and each node station and supervising/controlling a specific bit therein at each node station. CONSTITUTION:A band in each line is used as a control channel and a specific bit therein (S-bit) is used as a signal bit to apply route designation of the control bus to each node station and it is regarded that the control path is established with incoming S-bit=0 and outgoing S-bit=1, and it is regarded that the control path s not established with incoming S-bit=0 and outgoing S-bit=1. When the line (c) is disconnected, a node station S2 brings the S-bit of the control path to a node station S1 into '0' state to establish the control path between the stations S1 and S2, and the station S1 brings the S-bit to the station S2 into '0' state when the line (a) is interrupted to establish the control path with the control system.
Patent JP-S6466067-A (JP)
Title: Production of heat exchanger excellent in pitting corrosion resistance
Inventor: ISHIKAWA KAZUNORI
IPC: B23K1/19
Filed: 1987-09-04
Abstract: PURPOSE:To extend the useful life period of a heat exchanger by combining with a tube material by coating a fluoride flux only on a fin material and after holding it under the specified conditions in a Zn vapor deposition, and executing its brazing. CONSTITUTION:A core 5 is formed by assembling the fin material 2 on which a fluoride flux is dried by coating and the tube material 1 on which no flux is coated. Then after preheating the core 5 in a preheating zone 8 by placing it on an endless mesh belt 7 it is transferred in order to a brazing zone 9 and cooling zone 10. In the zone 9 the Zn vapor treatment of the temp. <= the flux m.p. and >= the temp. of the member 5 is executed for >=1min. Since the fluoride flux is coated on the fin material 2 only, the Zn deposition restraining action of the flux film is prevented. The useful life term of a heat exchanger is extended because of the Zn deposition efficiency being improved.
Patent JP-H0776230-A (JP)
Title: Fuel tank installation structure for working vehicle
Inventor: KAMIMURA KATSUHIKO
IPC: F16F15/08
Filed: 1993-09-07
Abstract: PURPOSE:To suppress the oil leakage and breakage due to the vibration of a fuel tank by installing a riding-part forming member on a machine body through a vibrationproof tool and installing the fuel tank to the riding-part forming member. CONSTITUTION:A riding-on part forming member 6 for the installation of a driver's seat 7 and the formation of a driving step 8 is installed on the machine body through the vibrationproof tools 9 and 10, and a fuel tank 15 is installed on the riding-part forming member 6. By effectively utilizing the fact that the riding-part forming member is installed so as to be hardly vibrated because of the vibrationproof tool, the vibration of the fuel tank is effectively suppressed independently of the vibration of the machine body through a simple reconstruction in which the fuel tank is only installed on the riding-part forming member, and the oil leakage and breakage due to the vibration of the fuel tank can be suppressed.
Patent JP-S59109492-A (JP)
Title: Pitch change mechanism of variable-pitch propeller device
Inventor: NAKANO TAMIO
IPC: B63H3/08
Filed: 1982-12-16
Abstract: PURPOSE:To simplify an oil feed pipe and reduce the size and weight of a whole device by providing an ahead side servo piston and an astern side servo piston separately. CONSTITUTION:An ahead side servo piston 5 changing the pitch of blades 1 to an ahead side through a link 11 is provided in a propeller hub 2. An astern side servo piston 6 is provided in a propeller shaft 3 fitted with the propeller hub 2 at its tip, and the ahead side servo piston 5 and the astern side servo piston 6 are connected to each other with an oil feed pipe 7. The piston 5 is made larger than the piston 6 in diameter, and the ratio of their diameters is set based on the ratio of forces required for changing the pitch. A control valve 4 controls the pressure oil fed through a pressure oil feed pipe 14 to flow into a chamber 12 or a chamber 13 and to flow out of the chamber 13 or the chamber 12 in accordance with the command.
Patent JP-S59113793-A (JP)
Title: Variable speed motor
Inventor: MATSUDA ISAO
IPC: H02P23/03
Filed: 1982-12-17
Abstract: PURPOSE:To increase a torque in a low speed range of a motor, to increase the efficiency and to improve the responsiveness of the motor by driving a rotary reactor by an AC power source current, and rectifying and distributing the winding current of the reactor through a rectifier to the synchronous motor. CONSTITUTION:An AC power source 1 is connected to a rotary reactor 3 through a proportional control thyristor circuit 2 which has a voltage controlling function. The reactor 3 has a rotor 3a which has magnetic salient poles and an AC winding 3b provided on a stator 3c. A synchronous motor 5 has a rotor 5a formed of a permanent magnet, and an AC winding 5b provided at a stator 5c side, and mechanically coupled at the shaft of the reactor 3 with the shaft of the motor 5.
Patent JP-H0386002-A (JP)
Title: Sliding board for current collector
Inventor: SUZUKI TAKUYA
IPC: B22D19/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve followability to trolley wire, abrasion resistance, arc resistance and the like by composing the sliding board for current collector of a composite material of aluminum alloy, ceramic fibers, particles and the like. CONSTITUTION:The sliding board for current collector is composed of a composite material where one, two or more of ceramic fibers, ceramic particles and ceramic whiskers are scattered into an aluminum alloy matrix. The sliding board composed of such composite material has remarkably light weight when compared with copper or ferrous sliding board. When arc is produced, ceramic fibers exhibits framework function against scattering of fused aluminum or aluminum alloy having low melting point. Consequently, followability to trolley wire, abrasion resistance under power supply, arc resistance and the like are improved.
Patent JP-H0678544-A (JP)
Title: Detecting device for element failure of semiconductor converter
Inventor: ISHIZUKA GINJI
IPC: H02M7/06
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a cheap, high-reliability failure detector for semiconductor devices with a fewer number of components, by measuring currents flowing is connection wires which connect between parallel elements for mesh connection. CONSTITUTION:Direct current transformers 31 and inserted into connection wires 21 and 22 for connecting between parallel elements mutually, and it is judged by the use of a judging means 5 that a certain element is malfunctioning when the output values of these direct current transformers 31 and 32 exceed a specified value. Consequently, it becomes possible to perform failure detection of all the elements by the use of the direct current transformers 31 and 32 fewer than the number of the elements. Reliability increase of a detector and cost reduction owing to the reduction of the number of circuit elements required.
Patent JP-H0270844-A (JP)
Title: Construction apparatus
Inventor: TERAOKU HIROSHI
IPC: E04B1/35
Filed: 1988-09-05
Abstract: PURPOSE:To make introduction of automated control easy by providing a temporary beam frame structured above a building to be constructed and a number of expandable columns that serve to form a space for installation. CONSTITUTION:A number of expansive columns 1, provided to a temporary beam frame 3 to serve as temporary columns, are uniformly expanded downward so that a work execution space is formed between a building 10 and the beam frame 3 that is elevated by the downward expansion of the columns 1. After this, one of the expansive columns 1 is contracted, and a space for erection of a permanent column is secured thereby between the beam frame 3 and the building 10. Then the permanent column is erected in this space. By repeating the same work for each of the expansive columns 1, the work execution space with the permanent columns installed can be secured at the underside of the temporary beam frame 3.