baber/WOPTO huggingface dataset:
Patent JP-H08237865-A (JP)
Title: Power system stabilizer
Inventor: KONISHI HIROO
IPC: H02P9/14
Filed: 1995-12-21
Abstract: PURPOSE: To suppress the system oscillation of a power system and to improve the transmission capacity of the system by controlling a semiconductor switch in response to the power state of the system. CONSTITUTION: In a power system in which a power plant 10, a load 40 and other power transmission equipment are organically coupled via transmission lines 31, 32 and composed, an energy control type power system stabilizer having a semiconductor switch at the transmission end of the plant 10 connected via the lines 31, 32 is installed in parallel with the lines 31, 32. The rotatable acceleration or deceleration state of the generator 10 is detected by an acceleration or deceleration detector 102, and the stabilizer 50 is controlled. Thus, the system oscillation of the system can be suppressed, and the normal time transmission power can be transmitted to the full thermal capacities of the lines 31, 32.
Patent JP-H0222196-A (JP)
Title: Method for liquid-phase crystal growth and apparatus therefor
Inventor: KUSUZAWA HIDEO
IPC: C30B19/00
Filed: 1987-12-29
Abstract: PURPOSE:To increase the thermal resistance at the outer circumference of a substrate, to suppress the deposition of fine crystals in the melt at the circumferential part and to obtain a grown crystal having uniform thickness by forming a cavity in a slider under a substrate and filling a liquid metal in said cavity. CONSTITUTION:A cavity 25 having a cross-sectional area larger than the area of a substrate is formed in a slider 21 under a substrate 19 and is filled with a metal (liquid metal 31) exhibiting liquid state at the crystal growth temperature. The temperature distribution in the direction of the face of the substrate can be uniformized by the thermal convection of the liquid metal 31. A convex part 27 directing downward is formed on the upper wall face of the cavity 25 just below the substrate 19 and the part is made to contact with the upper surface of the liquid metal 31 over an area nearly equal to the area of the substrate 19 to form a channel for the thermal convection. A gaseous space is formed between the liquid metal 31 and the upper wall surface of the cavity at the outside of the convex part 27. Accordingly, the melt 13 suppresses the flow of heat at the circumference of the substrate 19 directly contacting with the slider 21.
Patent JP-H02176716-A (JP)
Title: Laser beam scanning optical system
Inventor: HIIRO HIROYUKI
IPC: G02B26/10
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a converged spot on a medium from being distorted and increased in diameter and to prevent the energy density from lowering by guiding a laser beam onto the medium along the optical axis of a scanning lens. CONSTITUTION:For example, when the laser beam from a laser light source reaches an optical path changing means 18, it changes the optical path. The laser beam whose optical path is changed is made incident by a scanning means 22 along the optical path of the scanning lens 20. The incident laser beam is reflected to reach the optical path changing means 18 through the scanning lens 20 again and the beam is guided toward the medium 26 and scanned on the medium 26. Consequently, the inclination of a reflecting surface is eliminated, the converged spot on the medium 26 is prevented from being distorted and increased in diameter, and the energy density is prevented from lowering.
Patent JP-H01177963-A (JP)
Title: Wire displacement correcting device in wire type cutting device
Inventor: TAKASE JUNICHI
IPC: B24B27/06
Filed: 1987-12-28
Abstract: PURPOSE:To correct the lateral displacement of a wire automatically by providing a detecting means to detect the relative displacement of the elevating surface of a holding table to hold a workpiece and a grooved roller holding bracket in which a cutting wire is extended, and providing a movement device to press or draw the bracket depending on the detected signal. CONSTITUTION:When a workpiece W is cut, a wire S is run at a high speed by a board motor 10 through a grooved roller 2, the workpiece W on a holding table 11 is raised gradually to the wire S, and the workpiece W is cut by the wire S. Following the rise of the holding table 11, the measuring plate 23 of a displacement detecting device 21 rises, a sensor 24 measures the distance between the sensor 24 and the measuring plate 23, and the measurement value is input to a control device. When the variation of the measurement value, that is, the relative displacement between the elevating surface of the holding table 11 and a grooved roller holding bracket 6, exceeds a preset value, the motor 31 of a moving device 22 is driven, the bracket 6 is pressed or drawn through a screw rod 37, and the lateral displacement of the wire S is corrected to carry out an accurate cutting.
Patent JP-H0891360-A (JP)
Title: Package
Inventor: SHIMADA YUKIO
IPC: B65D5/62
Filed: 1994-12-19
Abstract: PURPOSE: To quickly make packaging without a trouble by pasting a wrapping sheet to a blank forming a carton in advance to fold the carton and the sheet substantially integrally and simultaneously. CONSTITUTION: A wrapping sheet 30 is placed under a blank 2 and pasted at least to a part of a first piece 3 of the blank 2 in advance. In assembling a package, first a product is put on the first piece 3, and a second piece 4 and a third piece 5 are folded upward together with a sixth piece 8, a seventh piece 9 or the like. Then the sixth piece 8 and the seventh piece 9 are folded inward to be almost in parallel with the first piece 3, and then hooks 10, 11 are engaged with each other. Then a fifth piece 7 is folded upward together with a ninth piece 13, an eleventh piece 15 and a thirteenth piece 21, further a fourth piece 6 is similarly folded up, and a twelfth piece 20 and the thirteenth piece 21 are horizontally folded to complete a carton.  Then in a similar way to typical wrapping, the wrapping sheet 30 is folded, and with a joint pasted by an adhesive tape or with a string wound, the packaging is completed.
Patent JP-2001151020-A (JP)
Title: Driving device for electric retractable mirror
Inventor: KAWANO KIYOZO
IPC: B60R1/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To stably support an electric motor and the like functioning as a driving source of a rotational driving system with a simple structure, and to prevent an excessive load from acting on an output shaft of the electric motor. SOLUTION: This driving device for an electric retractable mirror comprises a mirror base 1 fixed on a vehicular body side, a supporting shaft 2 raised on the mirror base 1, a mirror main body 3 rotatably supported using the supporting shaft 2 as a fulcrum, and a rotational driving system 4 rotating the mirror main body 3 about the supporting shaft 2. The mirror main body 3 is provided with a driving case 5 wherein the rotational driving system 4 is arranged and a cover 6 attached so as to cover an upper part of the driving case 5. The driving case 5 is provided with a motor supporting portion 20 supporting one end of the electric motor 7 as a driving source of the rotational driving system 4, and the cover 6 is provided with a recessed hole 31 to which the other end of the electric motor 7 is locked and a supporting portion 29 supporting a tip end portion of the supporting shaft 2.
Patent JP-H07199358-A (JP)
Title: Screen device
Inventor: IKEUCHI YASUHIRO
IPC: G03B21/62
Filed: 1993-12-28
Abstract: PURPOSE:To easily carry out an adjusting operation at the time of adjusting convergence without complicating the adjusting operation and to make the protection on a screen possible by providing a screen device with an adjustment pattern which is arbitrarily settable according to the purposes of adjustment. CONSTITUTION:The pattern 3a for adjustment is arbitrarily settable according to the purposes for adjusting the necessary contents for various kinds of adjustment of a projection television, etc., and is provided with a central reference line necessary for centering of the screen or plural reference lines for comparing the inclination of a display image with respect to perpendicular and horizontal directions necessary for the convergence adjustment, etc. These reference lines are formed in grid form. Namely, various kinds of the adjustment of the convergence, etc., of the projection television are easily executed by using the pattern 3a for adjustment of an already stuck transparent film member 3. In addition, various kinds of the adjustment are executed by using the pattern 3a for adjustment composed by providing the pattern with the reference lines in a grid form and, therefore, the good adjustment is executed.
Patent JP-H09151454-A (JP)
Title: Grout filling method for double rust preventive type permanent anchor and anchor tendon structure
Inventor: YAMAMOTO JIRO
IPC: E02D5/80
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make one filling pipe usable both for internal grout and external grout by constituting in such a way as to switch a grout outflow path to either a tip opening or an intermediate opening of the filling pipe under the remote operation of a plug. SOLUTION: When grout is poured into a filling pipe in the closed state of a tip opening 16a of the filling pipe 16 with a plug 34 after an anchor tendon 10 is inserted and disposed in an anchor hole 20, the grout cannot flow out of the tip opening 16a, so that the grout is filled as internal grout into the interior 12i of a corrugated sheath 12 through an intermediate opening 32. The traction force of flexible wire material 36 serving as a closing operating means is then released to make the plug 34 detachable from the tip opening 16a of the filling pipe 16. The grout from the filling pipe 16 is thereby filled as external grout into the outside 12o of the corrugated sheath 12 through the tip opening 16a by the opening of the tip opening 16a under the detachment of the plug 34 in association with the pressure of the grout from the filling pipe 16.
Patent JP-H04201447-A (JP)
Title: Screen printer
Inventor: SANO MASAO
IPC: B41F15/42
Filed: 1990-11-30
Abstract: PURPOSE:To print both at going and returning so as to print twice in one reciprocation by providing two squeegee plates for squeezing a screen at going and returning alternately. CONSTITUTION:The title screen printer is provided with a screen frame 3 having a screen 4 and a squeegee means 10 for reciprocating on the screen 4. In this case, the squeegee means 10 has a holding plate 11 arranged substantially in parallel with a printing table 2. The holding plate 11 is provided with squeegee plates 12 and 13 attached such that the plates 12 and 13 can advance and retreat with respect to the screen 4. Here, assuming that the direction of A indicates an advance and the direction of B indicates a return, the left side squeegee plate 12 is inclined by a predetermined angle in the proceeding direction A and the right side squeegee plate 13 is inclined by a predetermined angle in the proceeding direction B. The squeegee plates 12 and 13 are arranged so as to make an axial symmetry with center at a perpendicular bisector of the holding plate 11.
Patent JP-H07199074-A (JP)
Title: Confocal microscope
Inventor: SUGIYAMA YUMIKO
IPC: G01N21/64
Filed: 1993-12-28
Abstract: PURPOSE:To embody a confocal microscope by which an observation position is easily specified by using the same objective lens. CONSTITUTION:The scanning type confocal microscope is provided with a scanning means 50 performing scanning with illuminating light by using a disk having plural apertures, a vertical illuminating means 51 specifying the observation position of a sample, a switching means 52 switching output light from the means 50 and 51, irradiating the sample with the switched output light, causing reflected light or fluorescence from the sample to pass through the means 50, and outputting observing magnification directly or after it is made high magnification, and an observing means 53 observing the output light from the means 52.
Patent JP-H02178614-A (JP)
Title: Faraday effect material and magnetic field sensor
Inventor: KATSUTA MORIHIKO
IPC: G02F1/09
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a large Verdet's constant value by using a CdTe-FeTe-ZnTe alloy as an essential component. CONSTITUTION:The Faraday effect material consists essentially of the CdTe- FeTe-ZnTe alloy. Further, this material has preferably the compsn. within the range enclosed by Cd0.82Fe0.08Zn0.10Te (82% CdTe, 8%FeTe, 10% ZnTe), Cd0.83Fe0.12Zn0.05Te (83% CdTe, 12%FeTe, 5% ZnTe), Cd0.86Fe0.12Zn0.02Te (86% CdTe, 12% FeTe, 2% Znte), Cd0.93Fe0.05Zn0.02Te (93% CdTe, 5%FeTe, 2% ZnTe), Cd0.85Fe0.05Zn0.10Te (85% CdTe, 5%FeTe, 10% ZnTe) in the ternary phase diagram as its essential components. The Verdet's constant of tens to several tens times the Verdet's constant of lead glass, etc., is obtd. in this way.
Patent JP-H11132111-A (JP)
Title: Recirculation exhaust gas cooling device
Inventor: AKAO YOSHIYUKI
IPC: F02M25/07
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance, form a device in a compact size, lighten a weight, reduce costs, improve durability, and improve a performance for loading the device on a vehicle, in an EGR cooler for improving a volumetric efficiency of an engine by cooling circulating exhaust gas and for improving an engine performance such as an output and fuel consumption, in the case where exhaust gas is recirculated efficient for reducing NOx in exhaust gas in a vehicular engine, especially a diesel engine. SOLUTION: A ceramic made cylindrical heat exchange core member 36 provided with many penetrated passages having a small cross section crossing an EGR gas passage 20 and a cooling fluid (air in a normal condition) passage 40, is arranged, and is rotated loosely. A passage part cooled by the cooling fluid is cooled by bypassing EGR gas, and thereby, the volumetric efficiency of an engine is increased. Disk shaped supporting plates 68, 70 are rotatably journalled to seal plates 56, 62 adjacently arranged to an end wall of a housing 38 for housing a core member 36, an output shaft 82 of a variable speed electric motor is operationally connected to the supporting plates 68, 70, and the core member 36 is driven on its center part. Rotating speed of the core member 36 is changed according to the operating condition of the engine so as to control a cooling temperature of the EGR gas.
Patent JP-H03195582-A (JP)
Title: Winning ball device for pachinko (japanese pinball) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-12-26
Abstract: PURPOSE:To correctly detect discharged winning balls without being affected by noise by judging that balls exist when the signals of sensors are continuously made on in a fixed cycle, and judging that no ball exists when the signals are continuously made off. CONSTITUTION:In a frame 2 or 10 during the input process of discharge sensors 1, 2, the signal of the sensors is changed from off to on and again changed to off, thus this signal on is referred as a noise and made invalid. In a frame 5 or 13, the signal of the sensors is changed from off to on and kept on this time, thus it is judged that a ball exists when the signal is inputted this time. In frames 6, 7, the existence of the ball has been judged. In a frame 9, the signal of the sensors is changed from on to off and kept off this time, thus it is judged that no ball exists when the signal is inputted this time. The PACHINKO balls flowing through the flow adjusting section 81 of flow adjusting troughs 72a, 72b can be correctly detected by the input process of the discharge sensors 1, 2, and the PACHINKO balls flowing down can be counted.
Patent JP-H04202377-A (JP)
Title: Zirconium based coating composition and production of zirconium oxide-coated graphite formed article
Inventor: NAKATANI YASUHIRO
IPC: C09D183/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title composition containing a zirconium tetraalkoxide, tetraalkoxysilane, specific alcohol compound, organic solvent and water at a definite ratio and capable of providing excellent initial adhesion, resistance to boiling water and resistance to acids. CONSTITUTION:The objective composition containing (A) a zirconium tetraalkoxide expressed by formula I (R<1> is 1-5C aliphatic hydrocarbon), (B) a tetraalkoxysilane expressed by formula II (R<2> is 1-5C aliphatic hydrocarbon), (C) an alcohol compound consisting of 2-oxyalcohol, 2-oxoalcohol, 3-oxyalcohol, 3-oxoalcohol, alpha-diol, beta-diol and/or triol, (D) an organic solvent and (E) water, having molar ratios of the above-mentioned components expressed by the following ranges; the component B/component A=0.2-9, the component C/component A=0.5-6, component D/components (A+B)=0.05-500 and component E/ components (A+B)=0.02-2 and capable of storing for a long period.
Patent JP-S6460726-A (JP)
Title: Engine brake device
Inventor: SEKIYAMA YOSHIO
IPC: F02D25/00
Filed: 1987-12-28
Abstract: PURPOSE:To select proper engine brake force according to the road status by operating exhaust brake means and turbine brake means individually or jointly. CONSTITUTION:Engine brake means comprise exhaust brake means 5 for opening and closing an exhaust passage 3 and turbine brake means 6 adapted to discharge sucked air when a turbine wheel 16 is rotated by input from a driving force transmission system of a vehicle to apply braking force to a crankshaft 4 of an engine 1. In this arrangement, the turbine brake means 6 regulates the amount of air discharged from a discharge port 19 by operating a throttle valve 37 by a step motor 39 controlled by a controller 40 to vary the braking force. Further, the exhaust brake means 5 and the turbine brake means 6 are controlled to individually operate by a relay circuit 25. Thus, the braking force can be arbitrarily and properly selected according to the gradient of road and kick.
Patent JP-H09178609-A (JP)
Title: Contrast device for core wire of optical fiber
Inventor: SAEGUSA NORIKO
IPC: G01M11/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the contrast device for the core wire of optical fiber in a wavelength-branching optical path, which can perform the contrasting of the core wire of the wavelength-branching optical path, even when a light branching element for branching in accordance with the wavelength of contrasting light is used on the optical path. SOLUTION: In a transmitting part 1, the trigger light of the wavelength λ, which can commonly pass a plurality of wavelength-branching optical paths, is emitted from an LD 29. Thereafter, the light in the wavelength region, which can be branched into a plurality of wavelength-branching optical paths, is sequentially emitted from an SLD 35 with a given time interval being provided. The light having the specified wavelength among the wavelengths of the emitted lights is selected, made to pass through a variable wavelength filter 47 and outputted.  In the meantime, in a receiving part, the time interval from the input of the trigger light, which is guided through a photodetector provided on the wavelength-branching optical path, to the input of the contrast light is measured, and the contracting of the core wire of the wavelength-branching optical path is performed from the measured time interval.
Patent JP-H10173794-A (JP)
Title: Terminal-managing system
Inventor: MAEJIMA TAKASHI
IPC: G06F13/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To set a routine report time of managing information at a suitable time corresponding to conditions for every communication terminal equipment by changing the time to a suitable routine report time within an allowable range, when the use frequency of communication line shared by the communication terminal equipment, with which the managing information of information processor is transmitted to a monitoring device at a distant place, and additional equipment goes beyond the allowable range. SOLUTION: A line use frequency detecting means C1 detects the use frequency of communication line X shared by the communication terminal equipment and additional equipment H at every set use frequency detection time. The line use frequency at the routine report setting time is compared with the allowable range value of line use frequency stored in a frequency allowable value storage means NV RAM by a line use frequency comparator means C2. When the frequency goes beyond the allowable range as a result, a report time changing means C3 changes the use frequency detection time setting the line use frequency within the allowable range into new routine report setting time. Thus, the managing information of image forming device F can be periodically reports at the idle time of communication line X on the side of communication terminal equipment.
Patent JP-H11171521-A (JP)
Title: Collagen treated activated carbon and method for deodorizing and decoloring surfactant using the same
Inventor: KIKUCHI RYUJI
IPC: C09K23/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing and decoloring agent capable of deodorizing and decoloring a surfactant with a convenient operation using a simple apparatus is a short time at a low cost without elution of a harmful material into the surfactant. SOLUTION: Activated carbon is aggregated and combined by a collagen treatment to obtain the objective collagen treated activated carbon sued for decoloring and deodorizing a surfactant. As a method for deodorizing and decolorizing the surfactant, the surfactant is brought into contact with the collagen treated activated carbon. The surfactant is desirably a cationic surfactant, an anionic surfactant or a mixture of one, two or more kinds selected from an amphoteric surfactant and a nonionic surfactant.
Patent JP-H07200552-A (JP)
Title: Joint document preparation support system and device used to the support system
Inventor: HICHI MASAHIRO
IPC: G06F15/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a joint document preparation support system/device which manages the computer using states of users of a joint work, can automatically select a proper communication means in accordance with the using states of the joint workers who receive the questions and opimions, end cen reduse the quantity of information and the load necessary for management of the users in other jobs then the preparation of documents, i.e., the original. purpose. CONSTITUTION:In a joint document preparation support system, a joint document preparation work is supported for the users of computers connected together via a network. Such a support system includes a communication method that maneges the component data of a document together with the input information and the management attribute of the data and then distributes the component data to the joint workers in the management attribute, and an output method which outputs the component data to an output device. Then a proper communication means is automatically selected in accordance with the using states of the joint workers. Thus the component data are distributed to the joint workers. In such a constitution, it is possible to communicate with a document producer through this document under preparation.
Patent JP-2001156757-A (JP)
Title: Decoder
Inventor: TOMIZAWA KENJI
IPC: H04N19/70
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To generate a recovered clock corresponding to a stream transmission block even when supply of a broadcast stream is interrupted. SOLUTION: A frequency storage section 31 is provided to a post-stage of a frequency acquisition section 21 to store an acquired clock frequency when acquired timing in the frequency acquisition section 21 is active. Thus, even when a broadcast stream 1 is interrupted, a comparison section 23 compares the acquired clock frequency stored as above with a recovered frequency of the recovered clock 4 to generate a speed control signal and supplies it to an oscillation circuit 25. As a result, even when the supply of the broadcast stream 1 is interrupted, the oscillation circuit 25 is not oscillated at an extreme frequency but oscillated in the vicinity of the frequency acquired finally.