baber/WOPTO huggingface dataset:
Patent JP-S6220707-A (JP)
Title: Fluid spring type suspension device
Inventor: YOKOTE MASATSUGU
IPC: F16F9/084
Filed: 1985-07-22
Abstract: PURPOSE:To reduce the volume decrease coefficient of an air chamber during bounding, by a method wherein the outer shape of a shell, having a smaller outer size, of an upper shell and a lower shell, is formed such that a portion ranging from the stroke neutral position of a buffering device to the bound side is decreased in size. CONSTITUTION:A shock absorber is displaced to the bound side from the stroke neutral position of the shock absorber shown in a drawing, and when the outer tube 1 side is moved to an upper part in a drawing, a lower shell 17 is also moved upward, and a relative position between a rolling diaphragm 16 and a lower shell 17 is as shown by a one dot chain line. In which case, a tapered part 17c, the size of which is gradually decreased toward a lower part thereof, is formed on the lower shell 17, and since the folded part of the rolling diaphragm 16 is moved over the tapered part 17c, an effective size D thereof is fluctuated in the direction of a decrease. This reduces volume decrease coefficient, enables control of an increase rate of a pressure in an air chamber, and permits improvement of durability of the rolling diaphragm.
Patent JP-H0455248-A (JP)
Title: Position detecting method and device for film transfer device
Inventor: FUJII TADASHI
IPC: B65H7/08
Filed: 1990-06-20
Abstract: PURPOSE:To facilitate the judgment of the condition of film positioning by detecting the inclination of one side of a film in relation to a reference line at the time when the film has been taken out from a cassette and transferred to a prescribed position, and by judging the inclination to be improper when it is greater than a prescribed value. CONSTITUTION:The film 12 inside a cassette 14 is lifted up with a suction cup 26 and the end thereof is held between transfer rollers 28, and then it is transferred to the downstream side by transfer rollers 36 via a guide plate 34. In the guide plate 34, through holes 42 are provided, and sensors 46 are fitted to the brackets 44 that have been provided on the undersurface of the guide plate 34 so as to be opposite to respective through holes 42. The sensor 46 is a reflection type, and infrared rays that have been output from a projecting part are reflected by the film on the through holes to be received by light receiving parts, so that the existence of the film 12 can be confirmed, and also the position of the periphery of the film 12 can be recognized. And it is compared with a reference line S to detect the inclination of the film. When the inclination of the film is greater than a prescribed value, it is judged to be improper and is removed.
Patent JP-2000349898-A (JP)
Title: Telephone exchange
Inventor: MASE MASARU
IPC: H04Q3/58
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To perform voice communication without being aware of the terminal telephone set used by the other party by automatically converting a call control signal and a voice signal when a communication system is different between the terminal telephone set of a transmission source and a housed terminal telephone set as the terminal telephone set of the other party. SOLUTION: A codec part 12 in a general public line interface part 1 encodes voice data from the other party and the voice data is assigned to the DSi0 of a TDM bus 9a and a channel 0. A codec part 42 in a dedicated exchange terminal housing part 4 decodes the voice data and transmits the voice of the other party to a dedicated exchange telephone set 5. Meanwhile, the voice data of the set 5 is encoded by the part 42 and assigned to the DSo0 of the bus 9a and the channel 0. The voice data is fetched by a switching part 11 in the part 1, the part 12 decodes the voice data and transmits the voice data of the set 5 to the other party.
Patent JP-H0915874-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/05
Filed: 1995-06-28
Abstract: PURPOSE: To provide a photoreceptor using a polycarbonate resin as binder resin in which a solvent to be used can be selected from a wide range, a formed photoreceptor solution is resistant to long-term storage, and a resulting photoreceptor has satisfactory photographic characteristic, and it excellent in wear resistance and environment resistance. CONSTITUTION: A charge transfer layer contains a terminal modified polycarbonate resin manufactured by use of a divalent phenolic compound represented by a formula as binder resin and a monofunctional carbonyl compound represented by a formula II as molecular weight adjusting agent. In the formulae, R<1> represents an acrylic hydrocarbon group having 1-4 carbon atoms, an acrylic saturated hydrocarbon group having 5-6 carbon atoms, a saturated hydrocarbon group having 1-3 carbon atoms which is substituted by an aromatic hydrocarbon group having 6-10 carbon atoms or the like, X represents hydrogen atom, a saturated hydrocarbon group having 1-3 carbon atoms or the like, and (n) represents 1 or 2.  R represents an acyclic hydrocarbon group having 1-17 carbon atoms, a monocyclic hydrocarbon group having 5-12 carbon atoms or the like, and Y represents chlorine atom, bromine atom or the like.
Patent JP-H05330821-A (JP)
Title: Rare earth slurry for ceramics
Inventor: SAITO FUMIHIKO
IPC: C04B35/50
Filed: 1992-05-28
Abstract: PURPOSE:To easily obtain a rare earth slurry extremely useful for producing a rare-earth-based ceramics, a heat resistant coating film of ceramics or the like and having high concentration, good stability and long usable period. CONSTITUTION:The rare earth slurry dispersingly contains >=80 pts.wt. rare earth oxide surface-heat-treated by using a flux into 100 pts.wt. water, the flux consists of one or two more kind selected from alkali metal elements or oxides, carbonates or chlorides of alkali earth metal and boron or the flux is a borate of alkali metal elements or alkali earth metal elements and the specific surface area of the rare earth surface-heat-treated by using the flux is <=3m<2>/g.
Patent JP-2000349170-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L21/8238
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where impurities are restrained from being acceleratedly diffused in a thermal oxidation treatment so as to improve the semiconductor device in performance. SOLUTION: In a method of manufacturing a semiconductor device equipped with a CMOS, LDDs 12 and 13 are formed by implantation of ions, then a thermal treatment is carried out for recovering from defects caused by implantation of ions, and thereafter an oxide film is formed near the end of a gate electrode 11 on the surface of a substrate 1 or an oxide film formed on the surface is improved in film quality by a thermal oxidation treatment. In a method of manufacturing a semiconductor device having a BiCMOS, a base region 14 is formed through implantation of ions, then a thermal treatment, is carried out for recovering from defects caused by implantation of ions, and then an oxide film is formed near the end of a gate electrode 11 on the surface of a substrate 1 or an oxide film formed on the surface is improved in film quality by a thermal oxidation treatment.
Patent JP-S5952196-A (JP)
Title: Heat transfer pipe for heat exchanger and manufacture thereof
Inventor: HAMANAKA SUKEAKI
IPC: F28F3/02
Filed: 1982-09-20
Abstract: PURPOSE:To obtain the heat transfer pipe for heat exchanger use, which enables weight-saving and zigzag-bending and at the same time the heat exchange rate of which is made good notwithstanding the number of parts and of parts to be brazed is a few. CONSTITUTION:A thin plate stock 11a with the thickness of 0.5mm. or less is prepared in order to generate knurls 14 on its one surface by knurling. An electric welded pipe 11b is obtained by forming the thin plate stock 11a in tubular form by high frequency seam welding and the pipe 11b is pinchingly pressed so as to be formed in an elliptic pipe 11c. On the other hand, an extremely thin corrugated plate stock 12a, over the whole surface of which brazing material 16 is clad, is plastically worked into a corrugated plate 12 so as to form its crests 17 with fixed heights spaced at fixed intervals. And then, after the corrugated plate 12 is inserted in the elliptic pipe 11c, the elliptic pipe 11c is further pinchingly pressed so as to form a flat pipe main body 11 while pressingly spreading the corrugated plate 12. Finally, the crests 17 and the inner wall of the pipe main body 11 are brazed with each other by flowing the brazing material 16 into joinint parts due to capillarity by heating the heat transfer pipe 13.
Patent JP-H11355509-A (JP)
Title: Image pickup device and image reader using the same
Inventor: BABA TERUO
IPC: H04N5/372
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of reducing the generation of ghost in simple structure. SOLUTION: An image reader is provided with a condenser lens 7 for condensing light from an original and an image pickup device 5. Cover glass 56 of the image pickup device is formed by making the cross sections of front side 561 and rear side 562 of a glass pane for almost fixed thickness into circular arc with a main spot 71 of the condenser lens 7 as a center. Therefore, since the front side 561 and rear side 562 are made almost parallel and an optical path through the condenser lens 7 is made vertical to the cover glass 56 at all the time, the optical path of light reflected on the front side 561 and rear side 562 does not get out of the optical path directly through the cover glass 56.  Therefore, the generation of so-called ghost of reading light from the same point of the original through different elements in the photoelectric conversion element array 51, 52 and 53 can be reduced.
Patent JP-S5952798-A (JP)
Inventor: KURODA SADAOMI
IPC: C02F1/44
Filed: 1982-09-20
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-S5865242-A (JP)
Inventor: ANDOREA GARUDANO
IPC: C07C51/00
Filed: 1982-09-20
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-H04361371-A (JP)
Title: Image data retrieval system
Inventor: SAKURAI TAKESHI
IPC: G06F17/30
Filed: 1991-06-07
Abstract: PURPOSE:To improve the retrieval efficiency of the system at the image data retrieval system to retrieve image data stored in an assembled type optical disk device. CONSTITUTION:This system is composed of an assembled type optical disk device 1 storing the image data, auxiliary storage device 2 storing file management data having areas for a file name, write area information, image data name and retrieval time or the like, controller 3 to which these assembled type optical disk device 1 and auxiliary storage device 2 are connected, and retrieval device 4 connected through a local area network 5 to this controller 3. When there is no empty area in the auxiliary storage device 2, deletion is started from the image data at the earlist final retrieval time.
Patent JP-S5866508-A (JP)
Inventor: KAWAKAMI TSUTOMU
IPC: H02G1/02
Filed: 1981-10-12
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-H11355259-A (JP)
Title: Clock confounding/distributing device
Inventor: NAKAMURA HOSAKU
IPC: H04L7/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock hardware scale distributing device which is inexpensive and small and is capable of shortening the processing halt time at the time of clock switching by providing a synchronized transmission means with n-fold phase for outputting the result obtained by multiplying the frequency of a selected clock by (n), and supplying the result obtained by further multiplying by (n) to a processing unit and a system control means or the like for operating the active/standby switching of an information processor. SOLUTION: At a processor #0, for example, the clock frequency is increased by a PLL 8 after an active/standby clock selector circuit, and plural PLL 10-12, after the outputted clock further increase the clock frequency and supplied to the processing unit. A system control circuit 20 sends a control signal to a system control circuit 120 and performs the selection of active/standby clock of the processor #0, reset, start/stop and the active/standby switching operation of the processor corresponding to information from the system control circuit 120. Besides, all the phase-matched signals of PLL 10-12 on the final step are detected and reported to the system control circuit 120.
Patent JP-H0214262-A (JP)
Title: Ink jet recording solution and ink jet recording
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/00
Filed: 1988-07-01
Abstract: PURPOSE:To obtain the title recording solution having excellent shelf stability and discharge stability free from clogging of nozzle even in long-term interruption of recording containing dye, water, specific amount of trimethylolethane and specific amount of lower alcohol. CONSTITUTION:The aimed recording solution containing dye (e.g., C.I. food black), water, 0.5-25wt.%, preferably 1-20wt.% trimethylolethane and 1.0-10.0wt.% lower alcohol (preferably methanol, ethanol, isopropanol or butyl alcohol). Droplets of the recording solution are flied by using heat energy and attached to materials to be recorded to carry out recording.
Patent JP-S5786911-A (JP)
Title: Method and device for controlling water level of feed water heater
Inventor: NAKAMURA SHIYOUZOU
IPC: F22D1/00
Filed: 1980-11-20
Abstract: PURPOSE:To prevent the water level of a feed water heater from fluctuating abnormally even in case of drain switching and rapid load variations by detecting the inflow and discharge of the feed water heater, and controlling the water level of the feed water heater by controlling a water level control valve on the basis of those deviation values. CONSTITUTION:When the amount of inflow drain to a high-pressure feed water heater 4 varies, the amount of inflow drain and the amount of outflow drain are unbalanced and have deviations. On the basis of the drain deviation value, the corrected value of the opening degree of a water level control valve 11 is calculated in advance and on the basis of this calcultion result, the degree of opening of the water level control valve 11 is controlled in advance. Consequently, water level variations with the amount of inflow drain are controlled in advance. Further, the deviation of an actual water level by a water level detector 94 from a set water level is integrated proportionally to determine the degree of the opening of the water level control valve 11, and feedback control over the water level control valve 11 is exercised to eliminate the water level deviation.
Patent JP-S5686313-A (JP)
Title: Ultrasonic flow speed/rate meter capable of automatic switching between transmission-type and reflection-type measuring modes
Inventor: YASUDA YOSHICHIROU
IPC: G01F1/66
Filed: 1979-12-16
Abstract: PURPOSE:To ensure a continuous measurement of the flow speed/rate for the fluid to be measured and having the varying state of turbidity, by securing an automatic switching between the ultrasonic transmission-type measuring mode and the Doppler reflection-type measuring mode in accordance with the state of turbidity of the fluid to be measured. CONSTITUTION:The means 6 and 8 plus 10 and 11 which detect the state of turbidity of the fluid 1 to be measured are provided, along with the switching control part E which gives an automatic selection between the processing part of the transmission-type measuring mode signal C utilizing the propagation time of the ultrasonic wave and the processing part of the reflection-type signal D utilizing the Doppler shift. Thus the reflection-type measuring mode and the transmission-type measuring mode are used when the concentration of turbidity is high and low rspectively in accordance with the state of turbidity of the fluid 1. As a result, a continuous measurement is possible for the flow speed/rate of the fluid 1 which has the varying state of turbidity.
Patent JP-S6318323-A (JP)
Title: Fitting method for matching telescope
Inventor: TANABE JUNJI
IPC: G02B27/00
Filed: 1986-07-11
Abstract: PURPOSE:To improve the reproducibility of fitting setting accuracy by embedding coil springs and steel balls at plural positions in the surface opposite from a lateral fitting reference surface. CONSTITUTION:The coil springs 18 and steel balls 19 are so embedded that part of each steel ball projects from the flank opposite from the lateral fitting reference surface 14, and a push screw 20 adjusts the spring force of the coil spring. A block 21 has a groove wherein the steel ball 19 is fitted and is fitted on the matching telescope fitting part 5 with a bolt 22 at a position which faces a patch plate 15 and is at a necessary interval. The coil spring 19 and steel ball 19 are embedded at >=2 positions so that the lateral fitting reference surface of the matching telescope does not abut on the patch plate. Consequently, the reproducibility of the fitting setting accuracy of the matching telescope is obtained regardless of an operator's miss and operator's operation becomes easy.
Patent JP-S647416-A (JP)
Title: Superconductive wire
Inventor: SHIROKANE MAKOTO
IPC: H01B12/08
Filed: 1987-06-30
Abstract: PURPOSE:To provide a long superconductive wire having good mechanical properties and stable superconductivity by twining superconductive strands of oxide type, and covering the surface with normally electroconductive substance by fusion spray or plating. CONSTITUTION:Strands made of superconductive material of oxide type are twined together, and the surface is covered with normally electroconductive substance by fusion spray or plating. As normally electroconductive substance to be used can be named Cu, Ag, Pd, Al and alloy from them, which have effect to enhance the mechanical properties of the superconductive wire of oxide type and stabile superconductivity. The normally electroconductive substance such as Cu as covering undergoes heating and solution treatment, which will further enhance the mechanical properties.
Patent JP-H1117236-A (JP)
Title: Schottky diode structure and forming method thereof
Inventor: MAKITA TAKEHIKO
IPC: H01L39/22
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To raise the reverse breakdown voltage to make good the reproducibility of its value by forming an In oxide layer and In layer formed by using ozone on a substrate having an oxide superconductor film. SOLUTION: The diode structure 120 including an oxide superconductive thin film 114 formed on a substrate 112, an indium oxide layer 116 formed on the film 14 by using ozone, and an indium layer 118 on the layer 16, whereby the layer 116 displays a superior electrode characteristic enough to obtain a high voltage value when a reverse voltage is applied to this diode structure 120 where the superconductive film 114 is a negative electrode and an indium layer 118 is a positive electrode.
Patent JP-H10314069-A (JP)
Title: Toilet and smelly filth-treatment method at low and high temperatures
Inventor: IZUMI SUMIO
IPC: A47K11/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive smelly filth-treatment system obtained from the rays of the sun through ultraviolet modulation of natural rays of the sun using Fabry-Perot interference technique or other alternative wavelength modulation technique using ferrous oxide which is an iron oxide of inexhaustible resources and a P-type semi-conductor. SOLUTION: After the goods to be treated are enlarged and classified as smelly foodstuff, they are frozen, reversed, heated and treated. A dry sheet is utilized to cook the smelly foodstuff, kept in heat insulation mode, reversed by closing tightly by an iron plate during a mealtime, further reversed, processed as goods to be cooked and the left-over is reversed. This repeated cycles save significantly in the cycling of sanitary washing of kitchen table, plates and cooking utensils.
Patent JP-S5865932-A (JP)
Title: Engine with supercharger
Inventor: KIZAKI YOSHIO
IPC: F02B29/06
Filed: 1981-10-12
Abstract: PURPOSE:To simplify an opening-closing mechanism of a valve, by opening and closing the throttle valve in the side of a supercharge system line in a state of relating to intake negative pressure in an intake system line. CONSTITUTION:A supercharge system line 13 is provided independently of a normal intake system line 2, and a check valve 18, permitting only the flow of a mixture to the direction of a cylinder 1, is provided in the downstream part from the interposed part of a supercharger 11 in the supercharge system line 3, while a throttle valve 19 is provided in the upstream part from said interposed part of the supercharger 11, and a throttle valve control means 21, performing open-close control correlatively to intake negative pressure, is provided to said throttle valve 19. In this way, an opening and closing mechanism of the throttle valve in a supercharge side is simplified, further useless consumption of engine power at no-supercharge time can be substantially reduced.
Patent JP-H063957-A (JP)
Title: Toner storing device for electrophotographic image forming device
Inventor: OKAMOTO MASAYA
IPC: G03G15/08
Filed: 1992-06-23
Abstract: PURPOSE:To avoid the frequent replenishment of toner caused by the difference of toner consumption classified by colors and to keep a toner replenishing cycle equal to or above a fixed cycle in an electrophotographic image forming device using the toner of plural colors. CONSTITUTION:Toner cases 11-14 are provided with sensors 31-34 arranged at a position for detecting a state where the toner is equal to or less than half, and sensors 21-24 arranged at a position for detecting a state where the toner is nearly depleted. A display means 4 displays the remaining quantity of the toner in each toner case by two steps according to the detection signal of the sensors 21-24, and the sensors 31-34. Thus, in the case that any one of toner cases 11-14 is nearly empty, an operator replenishes the toner case with the toner also for another toner case where the remaining quantity of the toner is equal to or less than half, thereby avoiding the frequent replenishment of toner.
Patent JP-S5789474-A (JP)
Title: Detection of final point of etching and apparatus therefor
Inventor: KOIZUMI TOORU
IPC: H01L21/3065
Filed: 1980-11-21
Abstract: PURPOSE:To assuredly detect the final point of etching a masking plate, by detecting the final point of etching on the basis of the ratio of the quantity of irradiation light regularly reflected from the masking plate to that of irregularly reflected light. CONSTITUTION:A masking plate 2 is rotated in a unitary body by rotation of a spinner 1, and an etching solution is sprayed through a nozzle 8 to etch a chromium film 2b on the surface of the plate 2 into a desired pattern. Light is irradiated onto the plate 2 from a light irradiation part 9 at the same time when etching is started. Light IR' reflected from the surface of the film 2b is received by the first light receiver 13 to detect its quantity. Light IS' reflected from a  side surface 2c is irregularly reflected along various directions because the side  surface 2c is in a rugged state and partially received by the second light receiver 16 to detect its quantity. The ratio IS/IR of the two light quantities is calculated by an operation circuit 17. When the ratio comes in the error range of the  reference signal of a reference signal source 19, a comparing circuit 18 detects  the final point of etching, so that a control circuit 5 closes the nozzle 8 through  a nozzle closing and opening circuit 4.