baber/WOPTO huggingface dataset:
Patent JP-H01186722-A (JP)
Title: Switch
Inventor: MITO KOICHI
IPC: H01H23/24
Filed: 1988-01-19
Abstract: PURPOSE:To enable keeping both contact points in a continuity condition (ON condition) and a separated condition (OFF condition) by actuating two contact points using a diaphragm comprising a curved face part and a tongue piece. CONSTITUTION:There are provided an A operation body 12A for operating the curved face part 14A of a diaphragm 14 comprising the curved face part 14A and a tongue piece 14B integrated with at least one part of the peripheral part of the curved face part 14A from one side, and a B operation body 12B for operating the tongue piece 14B. Also, there are provided two contact points 20 and 21 working via the operation of the diaphragm 14 for forming a contact point 15 as a result of a change in an initial condition between the two contact points 20 and 21 via the operation of the curved face part 14A through the A operation body 12A and for restoring the initial condition between the two contact points 20 and 21 via the operation of the tongue piece 14B with the B operation body 12B. In the aforesaid construction, when the A operation body is applied with a pressing force, for example, the curved face part 14A of the diaphragm 14 is reversed and both contact points 20 and 21 become continuous (ON), and this ON condition can be kept even when the pressing force is released. Also, the pressing of the B operation body 12B leads to the pressing of the tongue piece 14B of the diaphragm 14 and the curved face part 14A is returned to the initial condition, thereby obtaining an OFF-condition easily.
Patent JP-S56107664-A (JP)
Title: Signal transmission system
Inventor: YASUDA TOYOJI
IPC: H03M5/08
Filed: 1980-01-30
Abstract: PURPOSE:To enable to completely change the receiving circuit to an integrated circuit, by constituting the system so that binary information, frame information and clock information can be transmitted by means of one transmission circuit. CONSTITUTION:When a binary signal is transmitted, the signal is inverted (for instance, the signal is made to rise) in the specified direction at the start point of the unit width T of a constant period, and corresponding to the contents (''0'', ''1'') of the binary information, the signal is inverted (for instance, the signal is made to brake) in the opposite direction of said direction by shorter width than width of T/2 (for instance, it is made ''0''), or longer width (for instance, it is made ''1''), and it is transmitted. On the other hand, when the frame information F is transmitted, the inversion of signal is halted (the signal is not made to rise or break) as to 1 signal of unit width T, and the information is transmitted. The receiving circuit generates the clock CLI of the same phase as the rise (or breaking) point of the transmission signal, the CLII (T/2 delay phase) and the CLIII (T delay phase), and the binary information, the frame information and the clock information are detected from the CLI and the transmission signal, the negative signal of the CLIII and the logical product of the CLI, and the logical sum of the CLI and III, respectively.
Patent JP-H08202897-A (JP)
Title: Animation presenting method
Inventor: HAMADA HIROYUKI
IPC: G06T13/20
Filed: 1995-01-26
Abstract: PURPOSE: To spuriously and easily present a three-dimensional animation through the use of a two-dimensional animation presenting means by having two-dimensional picture control data which permits a two-dimensional picture to correspond to three-dimensional information. CONSTITUTION: The two-dimensional picture is permitted to correspond to three-dimensional information by a two-dimensional information control means 3, three-dimensional information is converted into two-dimensional one by a three-dimensional information conversion to two-dimension means 5 based on the two-dimensional information control means 3 and data stored in a three- dimensional information storing means 4 so that the animation is presented. Therefore, the two-dimensional picture is permitted to correspond to three- dimensional information by two-dimensional information control data, conversion from a two-dimension to the three-dimension is executed through the use of it so that the three-dimensional animation is spuriously and easily presented through the use of the two-dimensional animation presenting means.
Patent JP-H08204276-A (JP)
Title: Semiconductor laser element
Inventor: UNO TOMOAKI
IPC: H01S5/00
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a semiconductor laser element having a high light output by making the stripe width of an active resonator structure on the side where a dielectric film is formed as a high reflectivity coat broader than that of the structure on the side where a dielectric film is formed as a low-reflectivity coat and, at the same time, by continuously gradually changing the stripe width. CONSTITUTION: The stripe width of an active resonator structure 20 on the side where a dielectric film is formed as a high-reflectivity coat is made broader than that of the structure 20 on the side where a dielectric film is formed as a low-reflectivity coat 10 and, at the same time, the stripe width is continuously gradually changed. As a result, gain profiles become even at each point in the resonator and the wavelength width of the intensity spectrum of outputted laser light is suppressed. Therefore, a semiconductor laser element having a multiplex quantum well structure in its laser active area and a high light output can be obtained.
Patent JP-H03215212-A (JP)
Title: Lifting type wall cabinet
Inventor: KUJIRAOKA AKIHIKO
IPC: A47B77/04
Filed: 1990-01-22
Abstract: PURPOSE:To make smaller furnishing-space simplifying the composition for the title cabinet, and to prevent the decrease of stowing-space in the title cabinet, by a method wherein a metal bracket with a swingable lever, against which the point of a gas spring bumps, is provided with the title cabinet, and in order that the swingable lever can be moved with a front handle, a connecting member along a rear board and bottom board for the title cabinet is provided between the swingable lever and the handle. CONSTITUTION:A metal bracket 6 with swingable levers 63, against which the top of each of gas springs 5 bumps, is provided with a wall cabinet 1, and in order that the swingable levers 63 can be moved with front handles 8, connecting members 7 along rear board and bottom board 12 for the wall cabinet are separately provided between the swingable lever and the handle. When the handle 8 is gripped, a pin 58 is depressed and a lock for the gas spring 5 is released and a piston rod 52 is extended, and hence the wall cabinet 1 is lifted. When the gripping of the handle 8 is released before the cabinet reaches the upper part, the gas spring 5 is locked and stopped, and hence the wall cabinet 1 can be stopped at a switable position. On the other hand, when the wall cabinet 1 placed at the top position is lowered, the lock is released by gripping the handle 8 and the wall cabinet 1 can be pulled down against a gas pressure in the gas spring 5.
Patent JP-2000207071-A (JP)
Title: Power supply switch circuit
Inventor: KUROIWA TOSHIHISA
IPC: G06F1/26
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress electric impact to a circuit when a card electronic circuit is inserted or removed. SOLUTION: A card detecting part 105 detects insertion of a PC card, an MPU 108 switches one output signal Stime of an output port from an L level to a H level when a prescribed time passes since mounting of the PC card is detected. A switch drive circuit 107 turns on a power supply switch 104 when the signal Stime becomes the H level and immediately turns it off when it detects that the PC card is not mounted.
Patent JP-H01187825-A (JP)
Title: Insulation plate for plasma processor and working method therefor
Inventor: KAKEHI YUTAKA
IPC: H01L21/306
Filed: 1988-01-22
Abstract: PURPOSE:To perform a preferable process even in a sputtering process of a metal film by adhering a resist to a quartz plate, patterning a plurality of grooves on the resist, and scraping the bottom of the resist of a quartz plate by wet etching from the openings of the resist grooves to be isotropically etched. CONSTITUTION:An insulation plate is formed of a resist 1 and a quartz plate 2, the resist 1 is formed on the plate 2, the resist 1 is patterned to form a plurality of patterning grooves 3, and the bottom of the groove 3 of the plate 2 is scraped to be isotropically etched by wet etching to form etching grooves 4. Thus, the grooves are formed on the insulation plate, and the depths of the grooves are further widened. Accordingly, even if metal particles sputtered by the sputtering are adhered to the surface of the insulation plate, since the grooves are formed on the plate, the adhered metal film is radially intermittent, thereby obtaining the insulation of the surface of the plate.
Patent JP-H02231304-A (JP)
Title: Reciprocating conveyor
Inventor: ORUFU EI HOORUSUTOROOMU JIYUNI
IPC: B60P1/00
Filed: 1990-01-22
Abstract: PURPOSE: To detach a conveyor by installing load-supporting slats on an elongated conveyor frame for reciprocative movement in the longitudinal direction; by detachably installing the conveyor frame on an elongated support frame; and by providing a slat driving means engageable with the slats. CONSTITUTION: Slats 32, 38, 42 are mounted on respective connector shoe members 34, 40, 44 on a conveyor floor 10 by means of screws 36. Each connector member 34, 40, 44 is secured in an arrangement state at spaced intervals among connector beams 34', 40', 44' detachably engaged with common driving members 34", 40", 44". The driving members 34" are secured to a common piston rod 30 for a pair of hydraulic cylinders 26, 28 mounted on a support frame 14 for supporting the conveyor floor 10 on legs 16. Driving force afforded by the cylinders 26, 28 is transferred to the shoes 34, 40, 44 through the conveyor beams. This constitution allows to detach a conveyor.
Patent JP-H07217445-A (JP)
Title: Nitrogen oxide reducing method in gas turbine plant using gasification furnace
Inventor: HASHIMOTO HIDEAKI
IPC: F02C3/30
Filed: 1994-02-02
Abstract: PURPOSE:To reduce exhaust NOx by using ammonia recovered from the generation gas from the gasification furnace in a gas turbine plant using a gasification furnace. CONSTITUTION:In a turbine plant using a gasification furnace using the generation gas from the gasification furnace 1 as fuel for the gas turbine 4, NH3 is recovered from the generation gas from the gasification furnace 1 by means of an ammonia recovering device 10, and the recovered NH3 is injected into a temperature area of 500-900 deg.C in the gas turbine 4 so as to be injected to a NOx removal device 8.
Patent JP-H08199061-A (JP)
Title: One-component thixotropic polyurethane composition and coating material, sealant, and adhesive
Inventor: FUJII MASATO
IPC: C08L75/04
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a polyurethane compsn. excellent in storage stability, surface finish, and adhesion to an adherend by compounding a urethane prepolymer, a specific compd., and a surface-treated calcium carbonate. CONSTITUTION: This compsn. comprises an isocyanate-terminated urethane prepolymer, a compd. which is dissociated by water and generates a compd. having at least two amino groups (pref. a compd. represented by the fromula), and calcium carbonate surface-treated with a metal salt of a fatty acid and having an average particle size of 0.02-0.3μm. In the formula, A is a 1-22C branched or cyclic sec. diamine residue; (CR2 )n is an aliph. ring; R is H or a 1-6C linear, branched, or cyclic alkyl group; E is a residue of an electrophilic compd.; B is a 1-6C linear, branched, or cyclic alkyl group or E; and n is the number of carbon atoms forming the aliph. ring except the carbon atom at the position 1 and the carbon atom adjacent to the position 1, being an integer of 2-4.
Patent JP-S63179803-A (JP)
Title: Antimicrobial and mildew-proofing agent composition
Inventor: YAMAMOTO AKIKAZU
IPC: A01N33/12
Filed: 1987-01-19
Abstract: PURPOSE:To obtain an antimicrobial and mildew-proofing agent composition effectively acting on a wide range of cells, having high safety, by using an alkyldimethylaminoacetic acid betaine having excellent antimicrobial and mildew-proofing properties and a specific number of carbons and preferably a cationic surface active agent. CONSTITUTION:An antimicrobial and mildew-proofing agent composition containing an alkyldimethylamino acid betaine shown by formula I (R is 14-16C alkyl or oleyl). Further the compound shown by formula I is blended with a cationic surface active agent, preferably a compound shown by formula II (R is 12-18C alkyl; R<1>-R<3> are methyl or benzyl; X is halogen) or a compound (e.g. laurylbenzyldimethylammonium chloride, etc.) shown by formula III to synergistically improve antimicrobial and mildew-proofing effects. The weight ratio of the cationic surface active agent/the alkyldimethylaminoacetic acid betaine is preferably 80/20-20/80.
Patent JP-H03215881-A (JP)
Title: Developer supplementing device
Inventor: KAWAI YASUHIRO
IPC: G03G15/08
Filed: 1990-01-19
Abstract: PURPOSE:To eliminate the peeling of a seal due to the vibration of a cartridge in its transportation, and to make the seal peeling resistance small at the time of developer replenishment so as to improve the operability of the seal peeling by arranging a guide member and a member to be guided so that when the cartridge is inserted into a developing device, the seal member is positioned deviating from an upper position by a specific angle, and peeling the seal member from a corner part of an adhesion surface. CONSTITUTION:The groove 18 of the developing device 17 is formed at the upper position, i.e. vertical Y position. The projection 17 of the cartridge 10, on the other hand, is provided at a position shifting rightward by an angle thetafrom the seal member 13 which seals an opening part 12. After the cartridge 10 is inserted into the developing device 17, a seal folding part 14 is gripped and drawn as the cartridge 10 is inserted to peel the seal member 13. The seal member 13 slants at a specific angle (theta) to the vertical line Y when peeled, so the seal folding part 14 is drawn not in the length direction of the opening part 12. The seal member 13 is peeled in order from the corner part P of the adhesion surface (a) which is a peeling start end.
Patent JP-H11211000-A (JP)
Title: Estimating method for sheath tube contacting position in pipeline
Inventor: SHIBATA MUTSUMI
IPC: G01V3/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a contacting position of a pipeline with a sheath tube by carrying a current to a pipeline estimated to have contact, and applying specific formulas irrespective of electric resistant value in this range is known or unknown. SOLUTION: A pipeline is conducted, and when electric resistance value in this current carrying region is known a contact part is estimated by a formula I, and when it is unknown the contact part is estimated by a formula II. In the formulas I, II, x is distance from a position 1 (one end) to a contact position, E is voltage between the position 1 and a position 2 (the other end), L is the distance between the position 1 and the position 2, R is the resistance between the position 1 and the position 2, i1 is the current at the position 1, i2 is current at the position 2, E(1) and E(2) are voltages between the position 1 and the position 2 during carrying the current from the position 1 side and the position 2 side, respectively, i1 (1) and i1 (2) are current at the position 1 during carrying the current from the position 1 side and the position 2 side, respectively, and i2 (1) and i2 (2) are current at the position 2 during carrying the current from the position 1 side and the position 2 side, respectively.
Patent JP-H04245957-A (JP)
Title: Device for detecting length of warp of woven fabric in weaving machine
Inventor: GOTO SANEYUKI
IPC: D03D49/20
Filed: 1991-01-31
Abstract: PURPOSE:To surely and accurately measure length of warp of woven fabric by using length of warp measured by a warping process and converting amounts of a warping drum and a warp beam wound and amounts of the drum and the beam unwound. CONSTITUTION:Length of warp is measured from number of revolutions of a press roller 4a rotating with reeling of warp 2 from a creel 1, an amount of a warping drum 3 rotated is measured from a pulse signal outputted from a pick-up 5a revolving synchronously with rotation of the warping drum 3, the information is subjected to arithmetic treatment by a control device 6 and memorized in an IC card 8 as an amount of warping drum wound. Then, in a beam winder B, similarly as the above- mentioned procedures, an amount of warping drum unwound and an amount of a warp beam 9 wound are calculated from pulse signals outputted from pick-ups 10a and 11a, respectively, through a control device 12 and memorized in the IC card 8. Similarly in a machine C, an amount of warp beam unwound is measured from pulse signal outputted from a pick-up 22a and memorized and a signal is outputted when the amount unwound corresponds to the memorized value of the amount of beam wound.
Patent JP-H06222044-A (JP)
Title: Calibration method for mass spectrometric gas leak detector
Inventor: FUJIWARA KOICHI
IPC: G08B21/00
Filed: 1993-01-26
Abstract: PURPOSE:To correct the fixed voltage of detecting gas automatically at the time of measurement by performing mass spectrometric sweeping at the time of internal calibration of a detector and determining the mass spectrum of one compositional gas of the air and then employing a sweeping voltage corresponding to the peak value as a reference. CONSTITUTION:When a detector is actuated, an applying voltage V1 for detecting nitrogen and an applying voltage V2 for detecting a detecting gas are read into a RAM from a ROM. At the time of internal calibration, a sweep starting voltage Vs and a sweep ending voltage Ve are read into the RAM from the ROM and the applying voltage sweeps between the voltages Vs and Ve. The voltages Vs, Ve are set to cover nitrogen. A secondary ion detecting section detects nitrogen spectrum and a voltage drift amount DELTAV2=V1-V1' is determined from the peak position and the voltage V1' at the peak position. At the time of measurement, nitrogen concentration (b) is read in from a memory and after the voltage V2 is corrected by DELTAV2, detecting gas concentration (a) is measured. Various characteristic fluctuations are eliminated by dividing the concentration (a) by the concentration (b) and the detecting gas concentration is determined by multiplying a/b by a constant k.
Patent JP-H05206908-A (JP)
Title: Detection circuit for pilot signal and ratio of said signal noise
Inventor: HIROSE KOJI
IPC: H04B17/336
Filed: 1992-01-24
Abstract: PURPOSE:To set a circuit scale to be small and to correctly detect a pilot signal and its C/N. CONSTITUTION:A pilot signal detection part 31 receives the pilot signal, A phase comparator 31c compares the pilot signal with a control signal so as to generate a phase error signal. A voltage control oscillator 31d controls the phase of the control signal based on the phase error signal. When a phase error shown by the phase error signal is zero, a phase synchronism comparator 31f outputs a pilot signal detection signal. Furthermore, the phase error signal is given to a noise detection art 32 and the ratio of the signal to noise corresponding to the phase error signal is detected. Since detection is executed by using the phase error signal and the pilot signal and C/N are substantially detected by one system, the circuit scale can be miniaturized. Furthermore, mutual interference between a frequency error and noise can be removed and the pilot signal and C/N can be detected.
Patent JP-S57124944-A (JP)
Title: Television tuner
Inventor: OGAWA SHIGEO
IPC: H04B1/26
Filed: 1981-01-28
Abstract: PURPOSE:To apply a local oscillating signal to a mixing stage without interference, by locating a distributed constant line for pickup between respective oscillating resonance lines for VHF and UHF. CONSTITUTION:A power supply is selectively applied to either a local oscillator 51 for VHF band or a local oscillator 52 for UHF band through U-V switching and only either one is oscillated. When the VHF band is now selected and the VHF oscillator 51 is operated, the oscillated output is induced to a distributed constant line 30 for pickup via an oscillation resonant line 21, and put in a mixer 4. In this case, the oscillator 52 is inoperative, and since a distributed constant line for pickup is provided between an oscillation resonant line 22 and the line 21, no mutual interference is mode. Similarly, when the oscillator 52 is operative, no effect of the line 21 is given through the operation of the distributed constant line for pickup.
Patent JP-H02190880-A (JP)
Title: Toner replenishing device
Inventor: NEMOTO SANJI
IPC: G03G15/08
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the generation of a carrier bank by providing a toner spilling preventive member and a carrier napping control member on a toner outlet side of an opening part of a replenishing chamber and its opposed side, respectively, and also, making an interval between the napping control member and a replenishment roller smaller than an interval between the spilling preventive member and the replenishing roller. CONSTITUTION:A replenishing roller 3 in which the S pole and the N pole are magnetized alternately along the circumferential direction is provided on the lower side opening part 4 of a toner replenishing chamber 2, and also, a toner spilling preventive member 5 and a carrier napping control member 6 are provided on the toner outlet side of the opening part and its opposed side, respectively, and an interval t2 between the napping control member 6 and the replenishing roller 3 is made smaller than an interval t1 between the spilling preventive member 5 and the replenishing roller 3. Accordingly, a toner T in the replenishing chamber can be transferred, while bringing the toner T and a carrier to premixing, and there is no possibility that a part of the napping falls off in the course of a toner transfer. In such a way, the generation of a carrier bank can be prevented.
Patent JP-2000217240-A (JP)
Title: Cable front-end guiding device
Inventor: ISHII KATSUMI
IPC: H02G1/08
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To smoothly lay a single-core cable in the curved section of a culvert by constituting a cable front-end guiding device of conical front-end guiding bars which are attached independently to single-core power cables, respectively, and a front-end opening inhibiting plate which suppresses the opening of the front-end guiding bars and has holes for inserting the power cables. SOLUTION: The cable conductor 11 of a single-core cable 10 at the front end of the cable 10 is exposed and a compression sleeve 12 is put on the exposed cable conductor 11 and connected to the conductor 11 by compression. A waterproofing protective layer 14 is formed from the sleeve 12 to a cable insulator 13. The sleeve 12 is connected to an untwisting device 15 by screwing the former in the latter. Then cable front-end guiding bars 1 are attached to the untwisting device 15 by screwing the former 1 in the latter 15. When single- core power cables are collectively drawn in, the bars 1 are inserted into the holes of the front end opening inhibiting plate. Therefore, the rigidity of the front ends of single-core power cables can be reduced and the laying work of the cables can be carried out with a small number of workers.