baber/WOPTO huggingface dataset:
Patent JP-H09156616-A (JP)
Title: Sealing device
Inventor: TATO FUMIHIRO
IPC: B65B11/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from remaining in a packing body after a bag is formed, by avoiding wrinkles to be generated in a resin film at the time of fixing by a pressing material and a receiving material without making a structure extremely complicated. SOLUTION: In each of a pair of pinching bodies 12 and 22 which are arranged in an opposing arrangement by pinching a cylindrical resin film 31b, tension means 17 and 27 are provided. When the pinching bodies 12 and 22 approach, two parts of the resin film 31b in the cross direction is fixed by the tension means 17 and 27 before a pressing material 45 and a receiving material 55 fix the resin film 31b. When the pinching bodies 12 and 22 approach further, the fixed interval between the tension means 17 and 27 is extended, so that the resin film 31b is tensioned in the cross direction.
Patent JP-H05160501-A (JP)
Title: Surface emitting laser element
Inventor: CHINO TOYOJI
IPC: H01S5/183
Filed: 1991-12-03
Abstract: PURPOSE:To inject carriers into an active layer with low resistance, by forming an electrode on a clad layer formed on an active layer, or forming a conducting layer on the reflector side and a surface. CONSTITUTION:On an N-type reflector composed of N-AlAs 102 and N-GaAs 103, the followings are constituted; an active layer composed of GaAs 116 and an InGaAs quantum well layer 106, an N-clad layer composed of N-AlGaAs 104 and AlGaAs 105, and a P-clad layer composed of AlGaAs 107 and a P<+>- AlGaAs 108. An interface layer 111 having conductivity and an oxide film 112 are formed on the side surface of a P-type reflector composed of P-AlAs 109 and a P-GaAs 110. The whole part of an element is covered with polyimide 113, 114 is an anode and 115 is a cathode. Electrons are injected in the active layer 106 through a substrate 101 and the N-type reflector. Positive holes are injected into the active layer 106 through the P-type reflector and the interface layer 111. Light generated in a quantum well layer 106 is reflected by the p-type reflector and the N-type reflector, and laser oscillation is induced.
Patent JP-H10162017-A (JP)
Title: Multimedia information collection management system and information collection device
Inventor: MATSUDA MIKIKO
IPC: G06F17/30
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a collection management system for multimedia data, that can be applied to all fields, where multimedia data are to be collected/ managed, in real time. SOLUTION: The device is constituted of an information open device 11 connected to an internet 10, an information management device 12, an information update device 13 and an information collection device 14. The respective devices are independent computers and they are connected by communication lines. The information collection device 14 has a microphone 16 and a camera 17, which are controlled by the controller 15, and it collects multimedia information and transmits information to the information management device 12 through a public line by using a portable telephone set and a public telephone set. The information management device 12 automatically registers received multimedia information to a data base 18, sends data to the information open device 11 and registers it in the content of an open data base 19.
Patent JP-H03179789-A (JP)
Title: Alarm circuit
Inventor: HATAKEYAMA MAKOTO
IPC: H01S5/068
Filed: 1989-12-07
Abstract: PURPOSE:To detect not only the reduction of a laser diode in optical output average level but also the optical output failure caused by the deterioration of the laser diode in differential quantum efficiency by a method wherein a circuit which monitors the average value of an optical output monitoring current and another circuit which monitors the direct current component of the optical output monitoring current are provided to an optical transmission circuit in which a laser diode is used. CONSTITUTION:A monitoring signal 13 converted into an electric signal by a photodiode PD is inputted into operational amplifiers 21 and 22. The circuit of the operational amplifier 21 sends out an alarm signal 14a, detecting the reduction of the monitoring signal 13 in average value. On the other hand, the operational amplifier 22 monitors only the direct current component of the monitoring signal 13, obtaining the difference between the monitoring signal 13 itself and the signal 13 pulse-clamped through a capacitor C2 and a transistor Q1, and outputs an alarm signal 14a when the direct current signal of the monitoring signal 13 exceeds a reference voltage Vref2.
Patent JP-H01159867-A (JP)
Title: Control information extractor
Inventor: KATO ISAO
IPC: G11B20/10
Filed: 1987-12-17
Abstract: PURPOSE:To extract a frame address with a high reliability by counting the number of control information pieces extracted for the contents of the control information, comparing the degrees of counting values, holding the control information corresponding to the maximum counting value and outputting it. CONSTITUTION:The number of the reproduced control information pieces are counted by N-number of counting means 20, 21... for the kind of the control information, and the values are held by N-number of counting value holding means 24, 25.... The degrees of respective counting values are detected by a comparing means 31 to compare them, the control information corresponding to the maximum counting value is held in an extracted control information holding means 32, and a majority extraction is executed. In such a way, by majority-extracting the control information, which is added to a PCM signal several times at the time of recording, at the time of reproducing, the control information with a high reliability can be obtained.
Patent JP-H04188397-A (JP)
Title: Coin returning mechanism
Inventor: MASUMOTO SAKAE
IPC: G07F17/00
Filed: 1990-11-22
Abstract: PURPOSE:To return coins to a returned coin receiver without fail by operating a coin drop stopping member in the direction of leaving the inside of a coin drop path, operating a return flap supporting member in the lower direction of the coin drop path by operating a return lever, and guiding the coins to the returned coin receiver by a return flap. CONSTITUTION:By operating a return lever 43 in a prescribed direction, a coin drop stopping member 33a is operated in the direction of leaving the inside of a coin drop path 32a, and a return flap supporting member 42 is operated toward the lower direction of the coin drop path 32a. Then, a return flap 41 guides coins 3a dropped from the inside of the coin drop path 32a to a returned coin receiver 2c. Thus, when the return lever 43 is operated, the coins 3a can be returned to the returned coin receiver 2c without fail.
Patent JP-H07171564-A (JP)
Title: Water softener for steam generator
Inventor: NAKANISHI KEIKO
IPC: C02F1/42
Filed: 1993-12-20
Abstract: PURPOSE:To prevent deposition of scale over the boiler of a steam generator and to continuously feed soft water to the steam generator by feeding soft water to the steam generator from a water softener and regenerating cation- exchange resins in the water softener by electrolysis. CONSTITUTION:At the time of cation exchange, D.C. voltage is applied to between electrodes 4, 5 disposed respectively in an anode chamber 6 and cathode chamber 7 of an electrolysis device 3 to feed acidic water obtained in the chamber 6 to a water softener 15. And calcium ions and magnesium ions in the water are substituted for hydrogen ions by means of a cation-exchange resin 14 filled in the softener 15 to effect softening of water. Consequently soft water is fed to a steam generator 18. And for regenerating the cation-exchange resins 14, acidic water obtained in the device 3 is used. By this method, deposition of scale onto the boiler of the generator 18 can be prevented and also soft water can continuously be fed to the generator 18.
Patent JP-2000197964-A (JP)
Title: Brazed assembly and manufacture thereof
Inventor: SCHROEDER GREGORY T
IPC: B23K1/19
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To execute flux-brazing without applying a flux agent before assembling by joining at least one 1st component and at least one 2nd component during brazing process to each other. SOLUTION: A brazing sheet is manufactured, after applying a flux 19 to a thin sheet 13, by rolling and coating with a pair of rollers 24. The brazing sheet to which the flux 19 is mechanically stuck like this is used for manufacturing a beat exchanger assembly or the like. The thin sheet 13 possesses the flux 19 on either or both of the internal surface and external surface. In forming the component of the assembly, the brazing sheet is pressed, rolled and cut and is made into a tube, header, side support, fin, or the like. At this time, because the parts have the flux 19 on its internal surface, fluxing work in an assembly shop is unneccessitated.
Patent JP-H11153190-A (JP)
Title: Laminated rubber supporting body and base isolation building
Inventor: TADA HIDEYUKI
IPC: F16F15/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To compensate for drawbacks of both types of a bonding type and a non- bonding type, ensure an advantage, and improve spring performance by introducing (a) non-bounding layer(s) having a single layer or plural layers to upper and lower ends or an intermediate part of an bonding type laminated rubber supporting body. SOLUTION: A laminated rubber supporting body 1 is assembled in such a way that a part excepting upper and lower connecting steel plates 3a, 3a and rubber elastic plates 2x, 2x of upper and lower ends in a constituted elements of a laminated body 4 is vulcanized and bonded, the rubber elastic plates 2x, 2x of the upper and lower ends, the connecting steel plates 3a, 3a, and flange plates 5, 5 are laminated with each other at the least assembly process.  In the supporting body 1, since there are a small number of the rubber elastic plate 2x formed as non-bounding type, an unstable phenomenon is not generated in a multiple layer base isolation supporting body of a non-bounding type, the rubber elastic plate 2x of the non-bounding type is deformed larger than a horizontal direction deformation having the degree to which hardening is generated by the rubber elastic plate 2 to be bonded, and thereby, hardening on a bonded part is released. It is thus possible to improve base isolation performance of large deformation, and it is also possible to prevent breakage.
Patent JP-2000125610-A (JP)
Title: Farming weeder
Inventor: NAGAI MOTOMU
IPC: A01B1/16
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a farming weeder capable of weeding around and between plant feet without injuring farm products. SOLUTION: This farming weeder is provided as follows. Left and right weeding tine groups 17, 18 curved outward and having inside bent ends 19a,... 24a are installed by fixing their base ends in the middle part of a draw bar 8 to protrude downward to form a weeding tine group 16 and the top parts of inner weeding tines 21 and 24 on the left and right sides are crossed. The base ends of plural weeding tines (31,... 38) curved outward and having outside bent ends 31a, 35a are fixed to the rear end of the draw bar 8, counter spaces of inner weeding tines 31, 35 in the left and right of the central part are brought to be narrow in the upper and lower parts and broad in the middle parts and weeding tines 31, ..., 38 are radially installed to form a weeding tine group 28 and protrusively installed downward in the rear part of the draw bar 8.  A weight 9 is installed to the draw bar 8 to be movable to freely adjust its position.
Patent JP-H02165810-A (JP)
Title: Controller for speed detection roll for rolled strip
Inventor: TANIGUCHI TAKESHI
IPC: B21B39/00
Filed: 1988-12-19
Abstract: PURPOSE:To give proper rotating speeds to a speed detection roll by correcting a target speed based on a corrected lead ratio and a corrected drooping amount and controlling a driving motor based on the total target speeds after the above correction. CONSTITUTION:A stable control with quick response and no slip is performance by doing driving control for a deflector roll 3 in the back tension side by electric current control. On the other hand in the forward tension side, slips are easily generated because a low tension winding is performed by control of proper winding tension of a coil. Speeds are stable because of small variations in a lead ratio in the forward tension side. Therefore, deflector control with stability and no slip is obtained by performing driving control of the forward side deflector roll 7 based on rotating speeds of the deflector roll 7 having a controlling force hardly influenced by slips.
Patent JP-H06166950-A (JP)
Title: Apparatus for turning stocking inside-out
Inventor: IKENAGA KATSUYOSHI
IPC: D06G3/04
Filed: 1992-11-30
Abstract: PURPOSE:To provide an apparatus for turning a stocking inside-out, having reliable action, composed of small number of parts to simplify the structure and improve the durability and enabling the sure closure and rotation of an inner cylinder by a plugged rotary shaft. CONSTITUTION:An outer cylinder 4 is fixed to the inside of a rotating bobbin case 1 of a circular hosiery knitting machine. One piece 5a of a pair of claw clutches is fixed to the lower end of the outer cylinder 4 facing the claw face downward, a supporting ring 6 for supporting the lower end of a woven or knit fabric A is fixed to about the middle part of the outer cylinder 4 and a cloth-supporting inner cylinder 8 having suction holes 7 on the circumferential wall is inserted into the outer cylinder. The other piece 5b of the claw clutches is fixed to the lower end of the inner cylinder 8 directing the claw face upward. The inner cylinder 8 is held in a state freely rotatable with a needle bearing 10 and is made to be movable in vertical direction by an actuator. The lower end of the cylinder is connected with a suction pipe 12. A plugged rotary shaft 13 rotating together with the bobbin case 1 is placed above the case 1 and the upper opening 8a of the inner cylinder 8 is closed at the lifted position. The outer circumferential wall of the inner cylinder 8 is air-tightly covered with a cylindrical air-tight chamber 14 formed in the outer cylinder 4 at a level below the supporting ring 6.
Patent JP-H04190076-A (JP)
Title: Freezing case
Inventor: ISHIHARA YASUNARI
IPC: F25D21/08
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the blockading of an auxiliary passage due to ice by arranging a metallic baffle plate, whose upper end is contacted with a spacer, between the front surface of an electric heater and the lower part of a back wall. CONSTITUTION:A metallic baffle plate 36, whose upper end is contacted with a spacer 29, is arranged between the front surface of an electric heater 33 and the lower part of a back wall 10A. When a door 8 is opened, entering atmosphere passes through an auxiliary passage 30 from air suction holes 28 together with the side stream of the entering atmosphere and arrives at a recovery passage 16, however, the temperature of a cooler 12 is lower than -20 deg.C, the temperature of the spacer 29 becomes substantially same degree as the cooler 12 by heat conduction from the cooler 12 and a temperature in the auxiliary passage 30 becomes lower than the temperature of the storage chamber 18 whereby frosting is generated in the air suction holes 28 and a venting hole 32 while the frost grows during cooling operation and becomes ice. The ice is molten by the heat of the spacer 29, heated by the radiation heat of an electric heater 33 excited upon the defrosting operation of the title case.
Patent JP-2000149814-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: WATANABE TETSURO
IPC: H01J29/48
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide sufficient electric discharge preventing effect by a vapor deposition film formed on the inside wall of a neck part. SOLUTION: A vapor deposition film formed on the inside wall of a neck part 10 prevents local increase in potential in the inside wall of the neck part 10 and in an insulating support body 6 because of secondary electron emission avalanche suppressing effect, so that electrical discharge inside the neck part 10 is prevented. The vapor deposition film is formed by heating a metallic part 3 arranged inside the neck part 10 from the outside by means of a high frequency coil 4 arranged on the outside after high voltage is supplied so as to carry out a knocking process for improving withstand voltage performance. In this way, deterioration of the vapor deposition film caused in a knocking process conventionally can be prevented.
Patent JP-H01162066-A (JP)
Title: Private automatic exchange
Inventor: YAMAZAKI AKIO
IPC: H04M7/00
Filed: 1987-12-18
Abstract: PURPOSE:To eliminate an investigation, storage and dial operation, etc., for the set of a route and to cause operation to be efficient by selecting the optimum route from a route unit cost memory to be set in advance with a called subscriber number dial and automatically sending a dial code to be needed for route formation. CONSTITUTION:A called subscriber number to be received by a calling dial receiving part 5 is transferred to a route selecting part 8 by a connection control part 7. The route selecting part 8 retrieves a route unit cost memory 81 from the called subscriber number of a called station number and selects the route of a unit cost exponent to be a lowest change. Then, the information of a trunk line code and a sending dial code are sent. In the route unit cost memory 81, the type of a domestic network to be passed through, the type of lines, the unit cost of the utilizing charge or a unit cost exponent are enumerated by the sending dial code in each called station number, to which the called subscriber is received, in advance. Then, a route number is given and the code of a trunk line is included to select this route.
Patent JP-H02169943-A (JP)
Title: Ventilating fan interlocking device
Inventor: TAKASHIMA KATSUO
IPC: F24F7/007
Filed: 1988-12-21
Abstract: PURPOSE:To make a gas instrument useable only when a ventilating fan is operated and an intake dumper is opened by constructing the device as a system where a solenoid valve of the gas instrument is opened only after the intake dumper is opened. CONSTITUTION:Once contact pieces Sh, Sl of a switch 6 of a ventilating fan 1 are pushed, the device is actuated under the conditions of an electric motor being strong when the piece Sh is pushed, while it is actuated with weak when Sl. In operation, power is supplied to a rectifier of an intake dumper 2 through connection lines 21, 22 to actuate a rotary solenoid 13, whereby a dumper 13d is opened to cause the contact of a microswitch 14 to be closed toward MS2, permitting power to be fed to a power supply transformer 15. Herein, a solenoid valve 19 is opened and a gas instrument 3 is made useable by firing of a sparker 17 by operation of a gas interlocking clock 16.
Patent JP-H01163384-A (JP)
Title: Door device
Inventor: ITO MITSURU
IPC: E05F11/12
Filed: 1987-12-18
Abstract: PURPOSE: To eliminate the need for rearward motion and sidewise motion of a door upon opening, by providing such an arrangement that the door is laterally and horizontally moved upon opening, and the door is finally laid in parallel with an entrance, after it approaches the entrance. CONSTITUTION: When a door 19 is opened, a knob 37 is gripped so as to pull a control rod 38 by which a lever 40 is swung around a shaft rod as a fulcrum, and accordingly, a connecting rod 46 is pushed up so that a pin 45 planted on a disc 42 at an eccentric position is pressed by the upper end of the rod 46. Then a rotary shaft 43 is rotated to a bevel gear 10 meshed with a bevel gear 41 on the rotary shaft 43 and fixed to an upper support part 6 is turned, horizontally around a column on the upper support bed 2, as a fulcrum. At the same time, the turning of the support frame 6 is transmitted to a lower support frame 24 from a link shaft 18, and accordingly a support frame 24 is turned horizontally around a column on a lower support bed 21.  Then, both the support frames 6, 24 are turned horizontally, and accordingly the door 19 begins to turn toward the sidewall of an entrance on the both support beds 2, 21 side.
Patent JP-H08180160-A (JP)
Title: Ic card
Inventor: TANAKA KATSUYUKI
IPC: B42D15/10
Filed: 1994-12-22
Abstract: PURPOSE: To connect both ends of a coil which is composed of a wiring pattern and is larger in the number of turns than 1 and an electronic circuit to each other without using a reverse surface pattern and a through hole. CONSTITUTION: The coil 10 is provided along the outer periphery of the substrate 32 of the IC card 1 so that the opening area of the coil becomes large. The electronic circuit 20 is provided on the top surface of the substrate 32 and connected directly to the 1st terminal (a) of the coil 100. A 2nd terminal (b) is provided with a 1st conductive pattern 112, and the GND-side power source of the electronic circuit 20 is provided with a 2nd conductive pattern 114. A 3rd conductive pattern 116 is provided with the rear side of the conductive patterns 114, 116 of the rear side of the substrate 32. The 2nd terminal (b) and the GND-side power source of the electronic circuit 20 are coupled by those conductive patterns while having capacity.
Patent JP-H08173728-A (JP)
Title: Grease filter plate and grease filter for kitchen using metal porous body
Inventor: OKA TAKESHI
IPC: B05C21/00
Filed: 1994-12-22
Abstract: PURPOSE: To improve the efficiency of separating oil mist from air, to facilitate discharge of separated oil, and to prevent clogging by forming smoothly the inner and outer surfaces of pores of a three-dimensional network porous metal body. CONSTITUTION: A three-dimensional network porous body of 6-20 cell number per inch and of 10mm thickness is formed, and the inner and outer surfaces of the pares are smoothed. A filter plate 5 of the porous body is placed in parallel on a punching plate 3 in which specified slits 2 are formed in a stainless steel thin plate 1 through a spacer, and a U shaped frame is set on the periphery of the filter plate 5 to form a filter 7. When exhaust gas containing oil mist passes through the filter 7, after part of the mist being removed by the punching plate 3, the gas is decelerated, almost all the residual oil mist is separated to be caught by the inner and outer surfaces of the pores of the filter plate 5. The adherent oil drops by its own weight to be collected from an oil hole 8 into an oil reservoir.
Patent JP-H09142498-A (JP)
Title: Press-out container with cover
Inventor: TAWARA TOMIO
IPC: B65D75/58
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a press-out container having high liquid-tightness by a method wherein a cover is formed integrally with a container charged with contents when the container is formed and the cover is automatically provided simultaneously with unsealing of a discharge port. SOLUTION: A top portion of a cylindrical container body 1, with a bottom, made of synthetic resin, which is compressible and has flexibility and elasticity and is charged with fluid, is sealed by thermal, bonding, and in a sealed bonded part 5, a neck portion 6 including an outflow passage 3 comprising non-bonded portion in communication with the interior of the body 1 and a cap portion 7 having a mouth 4 formed integrally with the upper part of the neck portion 6 are formed. By separating the cap portion 7 from the neck portion 6, the passage 3 is opened so that a self-closing discharge port is opened, and by putting the mouth 4 of the separated cap portion 7 on the portion 6 as a cover, the discharge port can be closed in a double manner.