baber/WOPTO huggingface dataset:
Patent JP-H1065616-A (JP)
Title: Optical signal multiplex transmitting device
Inventor: KIMURA TOSHINORI
IPC: H04B10/2507
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable minituarizing a device and to reduce a cost by taking-out single-mode light from one laser beam is multi-mode oscillated. SOLUTION: Multi-mode light oscillated by one FP-LD 1 is transmitted to an optical fiber 12. A fiber grating 4 is made to be a pair with a photocoupler 11 so as to comprise one single-mode optical output means, only light corresponding to the black wave length of the fiber grating 4 within the beams transmitted in an A direction inside an optical transmission path 12 is reflected in a B direction and the reflection light (single-mode light) is branched by the photocoupler 11 so as to be outputted from a branch end 13. Taken-out single- mode light is modulated in external modulators 14 by a signal from a signal generators 15, multiplexed by one multiplexer 5 after passing through an attenuators 16 and outputted to one common optical fiber (multiplexing optical transmission path) 4.  The attenuating quantity of the respective attenuators 16 is adjusted so as to permit the level of single-mode light which is multiplexed by the multiplexer 5 to be arranged.
Patent JP-H0383832-A (JP)
Title: Preparation of silica-zirconia viscous sol
Inventor: HORI MAKOTO
IPC: C03C3/04
Filed: 1989-08-29
Abstract: PURPOSE:To contrive to improve the homogeneity of the subject sol by mixing a silicon alkoxide with a zirconium salt and subsequently hydrolyzing and polycondensing with water the formed mixture for a silica-zirconia composition. CONSTITUTION:A silicon alkoxide such as a silicon alkoxide and a zirconium salt such as zirconium oxychloride and/or zirconium chloride having structure water are mixed with each other in a organic solvent such as ethanol to prepare a mixture for a silica-zirconia composition. The mixture is treated with an anion exchange to reduce acid radicals and also mixed with water or a water- alcohol mixture solvent in an amount of 1.2-1.7 times that of the silicon alkoxide to hydrolyze the mixture, followed by removing the solvent to polycondense the hydrolyzed product to prepare a silica-zirconia viscous sol having spinnability. The sol is spun into a gel fiber, which is sintered to provide a high quality glass fiber containing homogeneously dispersed zirconium therein.
Patent JP-H0957800-A (JP)
Title: Injection molding method
Inventor: NARUTA WATARU
IPC: B29C45/82
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method capable of setting the injection speed to a great value regardless of injection pressure and realizing the control of injection speed without requiring a considerable modification of a currently installed injection molding machine. SOLUTION: An additional hydraulic pump 9 is provided separately from a standard hydraulic pump 6 for supplying hydraulic fluid to an injection cylinder 5 of an injection molding machine. Fluid discharged from the additional hydraulic pump 9 is supplied to the injection cylinder 5 via a pressure-flow adjusting valve 10 to increase the fluid supply to the injection cylinder 5. Thereby, the injection speed during the filling of molten resin can be singularly controlled regardless of injection pressure.
Patent JP-2001012075-A (JP)
Title: Work gondola
Inventor: SASAKI KOKICHI
IPC: E04G27/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a work gondola getting a prescribed weight so as to work stably during work, and reducing the weight helping move easily when moving, and having sufficient strength. SOLUTION: In a work gondola made up of a floor plate 1 and frames 2 raised at the edges, and in which the frames 2 are suspended by wire roles 7 with a suspending machine and move along the exterior wall of a building, the frames 2 are formed of light metal members, chemical fiber wire is penetrated into the interior, and a weight is provided in the lower portion of the floor plate 1.
Patent JP-H0967672-A (JP)
Title: Ferritic stainless steel, solid electrolytic fuel cell and production of the same ferritic stainless steel
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel in which the oxidizing rate is sufficiently reduced and the heat resistance by is improved by coating the surface of a ferritic stainless steel contg. specified amounts of Cr and Al with ZrO2 . SOLUTION: The surface of a ferritic stainless steel contg., by weight, >=15% Cr and >=3% Al is coated with ZrO2 by a CVD method. Thus, the ferritic stainless steel in which the oxidizing rate at a high temp. is reduced and the heat resistance is improved is obtd., which is useful as the material for the gasket of a solid electrolytic fuel cell.
Patent JP-H04102454-A (JP)
Title: Massage machine
Inventor: YAMANAKA NORIYUKI
IPC: A61H7/00
Filed: 1990-08-21
Abstract: PURPOSE:To enable rubbing massage enriched in variety to be conducted simultaneously in plural number of places by swing ably supporting on a frame, a pair of rubbing sticks in which a pair of rubbing body to mutually hold and rub a part to be massaged are provided individually on its end part in such a pose as each rubbing body itself stands against each other in a middle part thereof. CONSTITUTION:For example, when the scruff of a neck, shoulders and a back are simultaneously massaged, the scruff of a neck is positioned between respective rubbing bodies 8 themselves, the shoulders are brought into contact with a massage body 6, and the back into contact with a rubbing body 20. A rolling massage is made by each large diameter part 14b of a rotary member 14 through drive rotation of the massage body 6. The rubbing body 8 mutually performs a far and near motion in a driving axial core P direction to conduct a rubbing massage between rubbing parts 17 themselves following rotation of the massage body 6 in order to take a locus of movement similar to an intermediate flange 12a inclined to the driving axial core P direction. Also, the rubbing body 20 performs the far and near movement in trying to move a pressing part in relation to the back to get a different effect of the rubbing massage from that of the rubbing body 8 through interlocking with the far and near motion of the rubbing body 8.
Patent JP-H10121247-A (JP)
Title: Jig for film formation and formation of rigid carbonaceous film on inner peripheral surface of guide bush by using the same
Inventor: SUGIYAMA OSAMU
IPC: C23C16/26
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a rigid carbonaceous film having film quality on the inner peripheral surface of a guide bush with tight adhesion and an easy operation. SOLUTION: An auxiliary electrode-supporting member 72 for supporting an auxiliary electrode 71 of a jig 80 for coating film formation is fixed to the inside of a central opening 11j of the guide bush 11 by insulators 81, 82. Leg parts 100, a second electrode plate 86 secured thereto and a first electrode plate 85 provided via an insulating member 88 are mounted on the bottom surface in a vacuum vessel. The guide bush 11 is mounted on the first electrode plate 85 and is conducted therewith, and simultaneously, the auxiliary electrode-supporting member 72 is connected to the second electrode plate 86 to ground the auxiliary electrode 71 via the auxiliary electrode-supporting member 72, the second electrode plate 86, the leg parts 100 and the vacuum vessel.  After the vacuum vessel is evacuated, a gas contg. carbon is introduced, the power is supplied to the guide bush 11 from a power source 73 via the first electrode plate 85 to generate plasma in the vacuum vessel, thereby the rigid carbonaceous film is formed on the inner peripheral surface 11b thereof.
Patent JP-S59109745-A (JP)
Title: Electric kotatsu
Inventor: KIYOUGOKU MASAO
IPC: A61F7/00
Filed: 1982-12-15
Abstract: PURPOSE:To enable the operation of house-use electric appliance without leaving the KOTATSU, by setting the electric appliances such as an illuminator switch, a computer and a radio receiver incorporated in a top board of the titled device. CONSTITUTION:Electric appliances such as an illuminator switch 4a, a computer 4b and a radio receiver 4e are set in a top board 2, and wirings 5 such as supply lines and signal lines thereof are laid through the top board 2 and led out upward from the center of the board. The lower end of a wiring pipe 6 through which said wirings 5 are passed is connected removably to the center of the top surface of the top board 2 by a connector 7, and the upper end thereof is connected to a connector box 9 on the ceiling 8, while the wiring pipe 6 is formed so tat it can be extended and contracted by a flexible member 6a. A desk lamp 10 is fitted to the central part of the pipe. By this construction, operations can be performed to light and put out an illumination, to carry out computation, to telephone and to switch the radio receiver on and off without leaving the electric KOTATSU.
Patent JP-H04102303-A (JP)
Title: Manufacture of rare earth magnet
Inventor: HIROYOSHI HIDETOSHI
IPC: H01F1/08
Filed: 1990-08-22
Abstract: PURPOSE:To prevent fusion between a magnet and a tray or a core during sintering process by covering the tray or a ring magnet core with a film of rare earth oxide composed of the same rare earth as the major constituent of rare earth magnet raw material. CONSTITUTION:Prior to covering the surface of a tray with an oxide of rare earth, fats and oils are cleaned out of the surface of each tray with an organic solvent and then, the solvent is removed by running water. Next, in order to cover the surface of a base tray firmly with an Sm film, the surface is washed with a 5% dilute acid to obtain a clean surface and at the same time, the surface is roughened finely by an etching effect. These trays subjected to a pretreatment are placed at the upper portion of a crucible in a high frequency vacuum melting furnace to melt a Sm metal in the crucible. As an evaporated Sm adheres to the tray, an uniform Sm film is formed by moving the tray from the outside of the furnace. After that, the tray is taken out of the furnace and put into the atmosphere thus oxidizing the surface of the Sm film. This is used as a sintered tray for SmCo magnet of 2-17 series.
Patent JP-S6199426-A (JP)
Title: Line maintenance system
Inventor: YOSHIMOTO KOJI
IPC: H04B3/46
Filed: 1984-10-22
Abstract: PURPOSE:To perform an efficient maintenance action by generating an alarm of input signal break only in the part of line disconnection if a trouble occurs in a transmission line and the line is disconnected and transmitting forcibly an in-band analog signal to the analog signal output of a terminal station device when the trouble occurs in the transmission line. CONSTITUTION:The analog signal from an analog signal input terminal 21 is encoded by an encoder 32 and is converted to a digital signal, and this digital signal is supplied to not only a signal detector 33 but also a sine wave inserting circuit 35. This sine wave inserting circuit 35 selects the signal from the encoder 32 normally; but if the analog signal input is broken and signal break is detected by the signal detector 33, the circuit 35 selects the output of a sine wave generating circuit 34. Thus, the output of the sine wave inserting circuit 35 passes a multiplexing part 36 and a unipolar/bipolar converting circuit 37, and the digital signal having the sine wave is outputted to a digital signal output terminal 38.
Patent JP-H0651908-A (JP)
Title: Information processor provided with touch panel type input device
Inventor: TAKIZAWA YUJI
IPC: G06F3/048
Filed: 1992-07-28
Abstract: PURPOSE:To exactly and easily designate a selective item even when the display intervals of selective items are short. CONSTITUTION:A pointer P is displayed at a position away from a position Yp touched by a finger Y just for a prescribed distance in a prescribed direction. The selective item can be designated in the state of not being hidden by the finger F while being visually observed by matching the position of the pointer with the selective item by moving the position of the finger Y. Therefore, the desired item to be designated can be exactly instructed and further, the intervals of selective items can be reduced corresponding to the size of the instructed point of the pointer.
Patent JP-S6374364-A (JP)
Title: Pushbutton telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04M19/00
Filed: 1986-09-18
Abstract: PURPOSE:To attain the communication of extensions between facsimile equipments by providing a polarity inversion detection circuit detecting the polarity inversion of a trunk line to a trunk line interface circuit and providing a dial signal detection circuit detecting a dial signal to a facsimile terminal interface circuit detecting a dial signal to a facsimile terminal interface circuit. CONSTITUTION:At the call of a facsimile equipment 50, a facsimile terminal interface device 51' is not connected unconditionally. Whether the destination is a trunk line or an extension is discriminated from the dial signal of the FAX 50 and a call and connection control are applied respectively to the trunk line and the extension depending on the result of discrimination. Thus, if plural extensions connected to a facsimile equipment exist, the facsimile equipment can make communication with facsimile equipments connected via a trunk line and facsimile equipments being extension.
Patent JP-H0382434-A (JP)
Title: Tableware washing and drying machine
Inventor: BABA GIICHI
IPC: A47L15/48
Filed: 1989-08-28
Abstract: PURPOSE:To smoothen the flow of dry wind at the drying stage, enhance the drying efficiency, and prevent abnormal overheating by stopping a rotary cleaning nozzle in an appropriate position relative to the air supply hole so that it does not hinder the air stream. CONSTITUTION:A rotary cleaning nozzle 6 in the middle of a cleaning trough is supported at the central part by a bearing tower 7, and the cleaning water is spouted to above and sides, and it rotates round its own axis with the spouting force directed sideways. Using a detent tool 14 consisting of a shape memory alloy a rod-shaped stopper 15 is detained at one of the sashes in the center of and at the side of a tableware cage 4, and this detent tool puts the stopper in approx. horizontal positioning at normal temp. and gets rounded near 70 deg.C as the final phase of the rinsing process, and the stopper is put in approx. vertical positioning. Thus a cleaning nozzle stopping device is formed, and at the time of stopping, the nozzle is detained sideways, and the stop is accomplished in the position farthest from the air supply hole 10. Now the air from this air supply hole flows into the trough at its bottom without being hindered by the nozzle and heated by a heater 8 to become dry wind, and thus the tableware, etc., can be heated and dried effectively.
Patent JP-S6280208-A (JP)
Title: Operating method for hot stove
Inventor: YAMAMOTO TAKESHI
IPC: C21B9/00
Filed: 1985-10-03
Abstract: PURPOSE:To economically prevent the thermal cracking of the lower bricks in the regenerators of hot stoves by making parallel combustion enriched with oxygen and blasting of the plural hot stoves and controlling the combustion time and blast time of the hot stoves by using the specific equations. CONSTITUTION:The combustion enriched with oxygen is executed to prevent the thermal cracking of the bricks in the lower part of the regenerators of the hot stoves without using high-calory fuel and without decreasing the temp. of said bricks to about <=600 deg.C in a method for parallel blasting with the plural hot stoves. The combustion time A2 and blast time C of each hot stove are respectively calculated by the equations A2=A1XQ1/Q2, C=(A2+B+D)/(n-1) (where A1; the combustion time of the previous time, min, Q1; the quantity of the transferred heat per unit time of the previous time, kcal/hr, Q2; the quantity of the heat transferred per unit time of the succeeding time, kcal/hr, B; pressure applying time, min, D; pressure discharging time, min, n; number of units of the hot stoves). The above-mentioned combustion time A2 and blast time C are controlled by opening and closing of valves. The above-mentioned combustion time A2 may be calculated by the equation A2=A1-(T1-T1XQ1/Q2) (where T1; the heating up time of the previous time, min).
Patent JP-S6462797-A (JP)
Title: Periodical variance detector
Inventor: KIMURA OSAMU
IPC: G01D1/18
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate a malfunction and to simplify a structure, by matching a feature parameter with a standard pattern and outputting a periodical variance signal when periodicity of an input signal is varied. CONSTITUTION:When a periodical acoustic signal is inputted, the feature parameter is extracted from the input signal by a feature extracting part 103, and a standard parameter to be matched with the feature parameter is settled. The feature parameter and the standard parameter are matched by a periodicity discriminating part (detecting part 104) to settle the period, and it is discriminated whether this settled period is varied from the period of the preceding signal, whose period is already settled, by a prescribed extent or more or not. When the period is varied by the prescribed extent or more, a periodicity variance signal is outputted by a reporting part 105. Thus, the malfunction is eliminated, and the structure is simplified, and this detector can be installed in a single machine tool as well as a general system of a plant or the like.
Patent JP-2001052442-A (JP)
Title: Method and device for reproducing audio information and information recording medium
Inventor: YAMADA YOICHI
IPC: G10H1/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an audio information reproducing device capable of connecting and reproducing music while making a connection form variable in the case of continuously connecting and reproducing the music. SOLUTION: In the case of continuously connecting an other piece of music to one piece of music and reproducing the piece of music and the other piece of music, the plural pieces of connection information for connecting the piece of music and the other piece of music by the plural connection forms different from each other are stored (steps S22, S23, S25 and S26). One piece of the connection information is selected at random from the plural pieces of the stored connection information (step S27), and based on the selected connection information, the piece of music and the other piece of music are continuously connected and reproduced by a connection pattern corresponding to the connection information.
Patent JP-S60114233-A (JP)
Inventor: KANEGAMI SADAO
IPC: G02B21/06
Filed: 1983-11-24
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-S6464602-A (JP)
Title: Inner sole for shoes
Inventor: ITO KIICHI
IPC: A43B17/14
Filed: 1987-09-04
Abstract: PURPOSE: To provide an inner sole which suppresses the offensive smell in shoes and is effectual as a method for preventing the occurrence of an athlete's foot by using a water absorptive composite formed by uniformly fixing a highly water absorptive polymer to a fibrous base body or spongy base body. CONSTITUTION: This inner sole is provided with a layer contg. the water absorptive composite formed by uniformly fixing the highly water absorptive polymer derived from a water-soluble ethylenic unsatd. monomer obtd. by applying the water-soluble ethylenic unsatd. monomer to the fibrous base body or spongy base body, then polymerizing the ethylenic unsatd. monomer, to the fibrous base body or spongy base body. The water-soluble monomer which imparts performance includes a water-soluble ethylenic unsatd. monomer having the group derived from carboxylic acid or (and) its salt as a functional group. More specifically, (meth)acrylic acid or its salt, etc., are exemplified. In such a case, >=20% is neutralized with an alkali metal salt or ammonium salt.  The application method consists of purposive arbitrary means and forms, insofar as the monomers are uniformly dispersed and held on the fibrous base body and may be polymerized.
Patent JP-H1057264-A (JP)
Title: Transfer seat for bathroom
Inventor: TSUDA HIDEKAZU
IPC: A47K3/12
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To lessen a burden on a physically handicapped person in his/her stepping in and out of a bathtub by placing a support member across both long side walls of a bathtub, and providing a seat plate on the support member so as to be movable in a placement direction. SOLUTION: At the time of use, a support member 3 is moved nearer the short side of a bathtub 1, and placed across the long side walls 11 and 12 of the bathtub 1. Then, a seat plate 5 with wheels housed in recesses 4 is placed on the support member 3 at the side of a washing place 2. In this placement state, a bathing aged person, sitting on the seat plate 5, strides over the side wall 11 of the bathtub 1 and, then, holds and slightly pulls, for example, a handrail 8. As a result, the aged person moves to the center part of the bathtub 1 on the travel of the seat plate 5 and enters the bathtub 1. The aged person, when leaving the bathtub 1, stands therein and sits on the seat plate 5. Then, the aged person holds and slightly pushes the handrail 8 according to a procedure reverse to the case of bathing. As a result, he/she moves to the side of the bathtub 1 near the washing place 2, on the travel of the seat plate 5, and, then, moves to the washing place 2, striding over the side wall 11 of the bathtub 1.
Patent JP-2000057927-A (JP)
Title: Single-pole and single-throw micro electromechanical switch provided with active on/off control function
Inventor: DE LOS SANTOS HECTOR J
IPC: H01H59/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion at a contact while securing the opening condition, and to prolong the service life while improving the reliability by utilizing the repulsion Coulomb electrostatic force between a cantilever beam and a contact electrode for active turn-off condition. SOLUTION: In the case of turning on a switch 10, switches 34, 42 of a control circuit 30 are closed, and the control voltage 32 is supplied to control electrodes 14, 18 through a computing amplifier 36 so as to supply the differential voltage. When the control voltage is increased and the differential voltage reaches the threshold value, a cantilever 16 is deformed to come into contact with a contact electrode 20 to turn on the switch 10.  In the case of turning off the switch 10, the control voltage 32 is reduced to zero, and after opening the switches 34, 42, the power source voltage 44 is raised so that the control electrodes 14, 18 have the same polarity and the same electrical potential, and the Coulomb force repulsing each other is thereby generated in both the electrodes 14, 18 so as to separate a beam 16 and an electrode 20 with the force larger than the adhesive force between both the elements 16, 20. With this structure, instability due to the mechanical operation is eliminated, and the turn-off operation is secured.