baber/WOPTO huggingface dataset:
Patent JP-S6169433-A (JP)
Title: Spin welder for resin
Inventor: YOSHIOKA MASANORI
IPC: B29C65/06
Filed: 1984-09-14
Abstract: PURPOSE:To effectively prevent the large scale deformation of a resin molded body from developing and consequently obtain excellent joining at molten portion by a method wherein the major portion of the kinetic energy of the resin part is absorbed by a cushioning means. CONSTITUTION:A resin molded body (m) is held by means of holding means 2 at the predetermined position. At the same time, a resin part (p) is attached to a chuck 7 when the chuck is positioned at its lower limit position. After that, the part (p) ascends while being rotated at high speed through the actions of a motor 6 and of a cylinder 5. On the other hand, because the major portion of the kinetic energy in the ascending direction given by the cylinder 5 to the resin part (p) is absorbed through the compressive deformation of springs 15 by a movable plate 15, the resin part (p) does not give any larger deformation to an opening edge part, when the shoulder (s) of the resin part (p) abuts against the opening edge part of the resin molded body (m), resulting in keeping the resin part (p) on rotating at the position indicated with the broken lines so as to allow both the surface of the shoulder of the resin part (p) and the opening edge of the resin molded body (m) to melt together with each other.
Patent JP-H0865754-A (JP)
Title: Amplifier circuit for single-acting input signal
Inventor: MATSUSHITA MASATO
IPC: H03K19/084
Filed: 1994-08-16
Abstract: PURPOSE: To provide an amplifier circuit unifying signal amplification and logic conversion and with inexpensive constitution. CONSTITUTION: Photocouplers 21 to 2n are turned on/off corresponding to a no-voltage on/off signal inputted from the outside to input terminals 11 to 1n, and a logic signal based on a DC of 5V is outputted to an internal circuit. On the other hand, the no-voltage on/off signal is inputted by branching to an OR logic part 7 via diodes 5 to 5n for signal current sneak prevention. The OR logic part 7 generates plural patterns of OR logic arbitrarily by the strap wiring of a circuit, and introduces the output to an AND logic part 10 via MOS relays 81 to 8n. The AND logic part 10 generates plural patterns of AND logic arbitrarily by the strap wiring. and outputs them to an external circuit via output terminals 111 to 11n.
Patent JP-S6253458-A (JP)
Inventor: KIMURA SHINTARO
IPC: D04D7/04
Filed: 1985-08-30
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-S6082926-A (JP)
Title: Stationary cleaning flowmeter
Inventor: OKUDA TOEI
IPC: G01F3/06
Filed: 1983-10-14
Abstract: PURPOSE:To prevent a rotor runs out of control and to clean thoroughly a flow meter by filling the spaces in a metering chamber, between a rotor and a housing, a cap, etc. with a cleaning fluid such as steam or the like and cleaning the flowmeter while adjusting the opening degree of valves. CONSTITUTION:Valves V1 and V2 are first held closed when a flowmeter used with valves 15, 16, V3 and V4 held closed requires cleaning. The valves 16 and V4 are then closed and the valves 15 and V3 are opened and thereafter high- temp. steam is passed through an inflow port 20, by which the steam is conducted to a metering chamber 6 and is discharged through the valve V3 and therefore the inflow side can be sterilized and cleaned. The outflow side is sterilized and washed by the similar operation to close the valves 15 and V3 and to open the valve 16 and V4. The valves 15 and V3 are further closed if necessary and while the valves 16 and V4 are held open, the valve 15 is opened and steam is fed through an inflow port 20.
Patent JP-H0637846-A (JP)
Title: Automatic parallel/serial switching transmission/ reception system
Inventor: TSUNODA NOBUYUKI
IPC: H04L29/00
Filed: 1992-07-20
Abstract: PURPOSE:To use the wiring of the parallel data also to the transfer of the serial data in a system which carries out the transfer of both parallel and serial data. CONSTITUTION:In a system where a wiring for parallel data is provided between a parallel data transmitting part 1 and a parallel data processing part 2, a serial data transmitting part 3 and the part 1 are connected to the parallel data wiring via a switch means 4. At the same time, a serial data processing part 5 which receives the serial data is connected to the parallel data wiring in parallel to the part 2. Meanwhile a transmission control part 6 is added to selectively actuate the parts 1 and 3 and produces a control signal to control the switching operation of the means 4 and a transmission mode signal to distinguish the parallel data from the serial data. Furthermore a reception control part 7 selectively actuates the parts 2 and 5 in accordance with the transmission mode signal.
Patent JP-H0478512-A (JP)
Title: Injection molding method for plastic lens
Inventor: HAGA KENJI
IPC: B29C45/00
Filed: 1990-07-20
Abstract: PURPOSE:To mold a plastic lens small in an external waviness in one injection stage without constraining the edge shape of the lens by sliding one side of the cavities of the top and bottom forces to perform mold matching and injecting resin and thereafter matching the outside diameters of the cavities and moving one side of the nested boxes of the top and bottom forces and compressing, cooling and curing resin. CONSTITUTION:The cavities 6, 7 of the top and bottom forces 6, 7 are formed of both the nested box 3 of a top force and the nested box 5 of a bottom force. Mold matching is performed in a state wherein both top force plate 1 and a slide 4 are slid in a range wherein the said cavities 6, 7 are not completely separated. At this time, the external peripheral edge part of the cavity 7 of the nested box 5 of the bottom force is engaged with the gate 2 of the top force plate 1. In this state, resin 8 is filled into the cavities 6, 7 from the gate 2. After filling is completed, both the top force plate 1 and the slide 4 are relatively moved in the horizontal direction to separate the gate 2 from the cavity 7. Moreover slippage of the outside diameters of the cavities 6, 7 is prevented. While resin 8 in the cavities 6, 7 is compressed by moving the nested box 3 of the top force or the nested box 5 of the bottom force, it is cooled and cured.
Patent JP-S6251433-A (JP)
Inventor: TSUKAMOTO CHIAKI
IPC: B32B13/12
Filed: 1985-08-30
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-H0836105-A (JP)
Title: Beam splitter and its manufacture
Inventor: KAWASAKI KAZUHIRO
IPC: G02B27/10
Filed: 1994-07-25
Abstract: PURPOSE:To provide a beam splitter which never deteriorates in the surface precision of a beam splitter substrate. CONSTITUTION:Three plane plates 23 are fitted onto the bottom surface 228 of the recessed place 22 of a 1st holder 21 with an epoxy adhesive 27. The unadhered surfaces of the respective plane plates are adjusted so that they are present on optically the same plane. The beam splitter 24, a spacer 25, and a compensating substrate 26 are inserted into and arranged in the recessed plate 22 in this order and the opening side is covered with a 2nd holder 28. Then a pressure member 29 is made to abut on the top surface of the compensating substrate 26 and energized toward the bottom surface side with the elastic force of a coil spring 31. Consequently, the respective members are sandwiched between the 1st and 2nd holders. Further, the plane plates, spacer, and pressure member are coaxially arranged. Consequently, the substrate is uniformly loaded and does not deform, so that the surface precision does not deteriorate.
Patent JP-H0244683-A (JP)
Title: Inverter power source for high frequency heater
Inventor: KUSUKI SHIGERU
IPC: H05B6/06
Filed: 1988-08-01
Abstract: PURPOSE:To prevent noise at the time of on-off switching by setting a signal period of a circuit to control the timing of on-off a switching device to be longer than a resonance period determined depending on a capacitor and an inductance both for resonance. CONSTITUTION:The period of 'H' level of an output signal S2 from a timing controlling circuit 9 which controls the on-off timing of a transistor 5 of a switching device placed in a serial circuit of a capacitor 8 for resonance and an inductance 7 for resonance is set to be longer than a resonance period determined depending on the capacitor 8 for resonance and the inductance 7 for resonance. By the method, the changes of the voltage and electric current applied to the transistor 5 become relatively smooth and at the time of switching the transistor 5 from on to off, electric current does not run in the transistor 5 and the stress of the electric current is therefore lowered and noise is prevented.
Patent JP-H0855107-A (JP)
Title: Vector computer
Inventor: YASUSATO AKIRA
IPC: G06F17/16
Filed: 1994-08-16
Abstract: PURPOSE:To flexibly edit vector data, to reduce the number of loading instructions or the number of storing instructions and to improve the performance of a vector computer. CONSTITUTION:The vector computer is provided with a read address generating means for storing the resistor number A of a source register and an element number in a read address register 1-2 and generating the read address of the register A by using the element number as an index, a write address generating means for storing the register number B of a destination register and an element number in a write address register 1-3 and generating the write address of the register B by using the element number as an index and a read address switching means tor switching a read address by the switching of a selector 1-10 when a value obtained by increasing the the element number of the read address generating means becomes equal to vector length N as the result of comparison by a comparator 1-9.
Patent JP-H0856520-A (JP)
Title: Panel-connecting apparatus in cage for breeding pet
Inventor: WATANABE KENICHI
IPC: A01K1/02
Filed: 1994-08-16
Abstract: PURPOSE: To connect panels of basket body to each other so as not to deform the panels of a pet-breeding cage body even when the panels are pulled out from a tray. CONSTITUTION: Stop levers 64 and 65 parallel arranged in close to both frame levers 56 and 56 are attached on adjacent both panels 52 and 53 and either of side pieces 67 of an edge connecting tool 66 in inserted into the space between the frame lever 56 and the stop lever 64 to engage either of engaging grooves 71 with the frame lever 56 and then, the edge-connecting tool 66 is rotated and the other side piece 67 is inserted into the space between the frame lever 56 and the stop lever 65 to engage the other engaging groove 71 with the frame lever 56.
Patent JP-H0638433-A (JP)
Title: Resin molded motor
Inventor: MATSUDA KOICHI
IPC: H02K5/15
Filed: 1992-07-21
Abstract: PURPOSE:To simplify a structure for installing a bearing bracket on the end face of a stator by inserting an annular installation plate thereinto in an integral manner. CONSTITUTION:A winding 4 wound around a stator iron core 3 us fixed using resin insulator 5 into a cylindrical shape to obtain a stator 12. An annular installation plate 16 for installing a bearing bracket 17 is inserted into the end of the stator 12 in an integral manner. The bearing bracket 17 is secured on the installation plate 16 by means of a plurality of self tapping screws 18. In the molding process for the annular installation plate 16, a cylindrical body 16b is formed on the circumference thereof in an integral manner so that the end thereof will be in contact with the end face of the stator iron core 3. This facilitates axial positioning of the bearing bracket.
Patent JP-S6459289-A (JP)
Title: Photopolymerizing composition
Inventor: JIEFURII BURISU
IPC: G03F7/004
Filed: 1988-08-03
Abstract: PURPOSE: To obtain a brilliant, clear and hologram free from turbidity by specify ing a vinyl polymer, a sensitizing dyestuff, a photoinitiator and a binder. CONSTITUTION: Zinc diacrylate as the vinyl monomer, a phenothiazine dye as the sensitizing dyestuff, dimedone as the photoinitiator and a gelatin containing 0-40% other water soluble polymer as the binder are incorporated. The binder is preferably the gelatin alone, but as the water soluble binder which can be present, polyvinyl alcohol, polyvinyl pyrolidone, casein and albumin are mentioned. In this way, a composition acting as the photopolymerizable composition for producing the hologram is obtained.
Patent JP-S5895461-A (JP)
Title: Overvoltage protecting circuit
Inventor: KITANO JIYUNJIROU
IPC: H04M19/00
Filed: 1981-12-02
Abstract: PURPOSE:To protect an electronic current supply circuit from an overvoltage, by providing a means, which controls the current supply to terminals, and a means, which detects the overvoltage to control the turn-on/off of the current supply and prevents the reverse current from a subscriber's line to the current supply circuit, between lines of subscribers. CONSTITUTION:In the telephone exchange system, a current is supplied from an exchange (c) to the telephone set of a subscriber terminal (a) through a subscriber's line (b) consisting of lines A and B. In the normal operation, the potential at a point A'' of a current supply circuit 1 is 0-VBB volt, and the potential at a point B'' is 0-VBB/2 volt. When an overvoltage is applied to lines A and B, potentials of lines A' and B' in the exchange are restrained to 200- 400V by the clamp function of a triode discharge tube GL, and the overvoltage is not transmitted to the current supply circuit 1 by diodes 8 and 9 of a reverse current preventing rectifier couple 3. Points A'' and B'' are monitored by an overvoltage detecting circuit 2; and when potential at these points become a positive voltage or a voltage lower than VBB/2, the current supply circuit 1 is controlled to be turned off by the detection output.
Patent JP-S5981487-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1982-11-02
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-H0945350-A (JP)
Title: Fuel cell power generation plant
Inventor: KANEKO TAKAYUKI
IPC: H01M8/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation plant by which high power generation efficiency is obtained by using exhaust heat for power generation to the maximum extent, and promoting circulative use of cooling water. SOLUTION: A steam separator 6 is connected to the cooling water discharge side of a cooling plate 4 in a fuel cell main body 1. A steam turbine 11 is connected to the steam discharge side of the steam spearator 6 through a steam heater 10. The steam heater 10 is constituted so as to heat flowed-in steam by exhaust gas or the like from a reformer. The steam turbine 11 is connected to a generator 12. A steam injector 13 is connected to the steam discharge side of the steam turbine 11. The water mixing side in this steam injector 13 is connected to the high temperature water discharge side of the steam separator 6 through a heat exchanger 14, and the delivery water side is connected to the cooling water flowing-in side of the cooling plate 4 through the heat exchanger 14.
Patent JP-S6170587-A (JP)
Inventor: AKIYOSHI MASAO
IPC: G06F3/048
Filed: 1984-09-14
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-H0244147-A (JP)
Title: Additional heating device for bath
Inventor: SHIMIZU YOSHIJI
IPC: F24H1/00
Filed: 1988-08-02
Abstract: PURPOSE:To perform additional heating after timely detecting a flow of water in an additional heating circulating line even when air is mixed in water in the circulating line or it takes a long period of time for a circulating pump to self-prime water due to a long circulating line by detecting the water flow in the additional heating circulating line by using a pressure sensor that detects the water level in a bath. CONSTITUTION:A pressure sensor 18 detects the negative pressure in an additional heating circulating line 16 to detect the water level in a bath 10, and an on-off solenoid valve 20 prevents air from entering the additional heating circulating line 16 from a vacuum breaker 20. When the water level in the bath 10 reaches the set level, a circulating pump 14 is put into operation, and a temperature sensor provided on an adequate position on the circulating line 16, not shown on the drawing, detects the temperature of hot water in the bath 10. When the hot water temperature does not reach the set temperature, a gas burner 5 is ignited to heat the water in the bath, and when it reaches the set temperature, the circulating pump 14 and combustion of the burner 5 are stopped to finish the additional heating operation.
Patent JP-2001018112-A (JP)
Title: Plate material cutting machine
Inventor: IRINO MICHIHIRO
IPC: B23D15/08
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate material cutting machine having high working efficiency capable of preventing generation of deflection of a machining base and easily ejecting a cut plate material. SOLUTION: A discharging means 20 is supported by a back surface frame 12 at an end thereof far from a machining base 60 freely to be turned, and receives a plate material cut by an upper blade 51 and a lower blade 61 and fallen from the machining base. A support means 30 supports the machining base 60 from under thereof with an end of the discharging means 20 a side close to the machining base 60. A driving means 40 moves the upper end of the support means 30 downward so as to incline the discharging means 20. A cut plate material is slipped downward for fall from the machining base 60 by moving the upper end of the support means 30 for supporting the machining base 60 from under thereof so as to move the end of the discharging means 20 a side close to the machining base downward.
Patent JP-H0356850-A (JP)
Title: Nondestructive inspecting method for center segregation of steel material
Inventor: SAWADA KOJI
IPC: G01N33/20
Filed: 1989-07-25
Abstract: PURPOSE:To speedily and quantitatively grasp the extent of the center segregation by scanning the surface of the steel material to be inspected with a probe which has an exciting coil and an induced current detection coil and finding the difference of an induced current with the position of the steel material. CONSTITUTION:The steel material 1 is an intermediate blank material which is expected to be worked by cold multistage front extrusion, cold drawing, or center-part long-hole boring after the inspection of the center segregation, etc. While the probe 4 is brought into contact with the surface 2 to be inspected, the surface is scanned along a probe scanning line 3, an area range of phi2mm is AC-magnetized by the exciting coil 5, and the induced current generated by the magnetism is detected by the induced current detection coil 6. The differences DELTAI between the induced currents at and nearby the center part 7 and a reference value which is the value of the induced current at a part where a constant value is obtained is found to find the maximum value of DELTAI, thereby grasping the extent of the center segregation quantitatively.
Patent JP-S6439234-A (JP)
Title: Generator controller for vehicle
Inventor: TAKAHANE TETSUO
IPC: H02J7/16
Filed: 1987-07-31
Abstract: PURPOSE:To increase a quantity for charging the object of a high deterioration degree without applying an overload to a battery, by detecting the deterioration state of the battery, and by heightening the reference voltage of a generator according to the deterioration state. CONSTITUTION:The output of an alternator 1 connected directly to an engine is fed from a terminal B to a battery 2 and a load. The input on the voltage of the battery 2 and load voltage to a controller 6 is provided. By the controller 6, through the input, an accumulative discharge time after the battery 2 is exchanged is counted by a counter 14, and reference voltage corresponding to the accumulation discharge time is read out of a ROM 16 and outputted. The input of this value to the terminal C of the generator 1 is provided, and the voltage of the generator 1 is controlled so that output voltage to the battery 2 may come to this value. According to the worse deterioration of the battery 2, the voltage of the generator 1 is raised.
Patent JP-H0942868-A (JP)
Title: Heat exchanger
Inventor: ENDO TSUNEO
IPC: F28F3/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger enabling minimization of a pressure loss by ensuring sufficiently the cross-sectional area of a flow passage at the entrance and exit of a fluid passage and, moreover, enabling enhancement of the positioning precision and rigidity of heat transfer plates. SOLUTION: First heat transfer plates S1 and second heat transfer plates S2 bent zigzag are joined to the inner periphery of an outer casing 6 and the outer periphery of an inner casing 7, and thereby combustion gas passages and air passages are formed alternately. The combustion gas passage and the air passage are cut in an angled shape at one end part thereof and the entrance 11 of the combustion gas passage and the exit 16 of the air passage are formed by closing up one and the other sides of this part. The exit of the combustion gas passage and the entrance of the air passage are formed likewise in the other end parts of these passages. The fore ends of projections 22 and 23 provided on both surfaces of the first heat transfer plates S1 and the second heat transfer plates S2 are brought into contact with each other and joined with soldering.
Patent JP-S5983066-A (JP)
Title: Apparatus for analysis of frequency
Inventor: MITSUYAMA YOSHIAKI
IPC: G01R23/16
Filed: 1982-11-05
Abstract: PURPOSE:To enable the arbitrary setting of frequency resolving capacity, by providing a trigonometric function generator for inputting a reference signal, a multiplier for inputting vibration data and the output of the function generator and a subtracter, an integrator and an operator succeeding to the former two. CONSTITUTION:A reference signal P is inputted to a trigonometric function generator 14 while vibration data Xi and the output of the function generator 14 are inputted to a multiplier 10a and the data xi and the output of the function generator 14 are inputted to a multiplier 10b. The outputs of division devices 13a, 13b are respectively inputted to an amplitude operator 15 and an output operator 16. A subtracter 11a inputs the outputs of the divider 13a and the multiplier 10a and the output thereof is inputted to an integrator 12a. It is similar with respect to a subtracter 11b. By this method, a frequency analysis apparatus capable of arbitrarily setting frequency resolving capacity can be obtained.
Patent JP-H06157584-A (JP)
Title: Method of producing taurine-conjugated bile acid
Inventor: ANTONIO BONARUDEI
IPC: C07J41/00
Filed: 1993-08-04
Abstract: PURPOSE: To obtain the bile acids in high yield with high purity by certain preparation method using biliary acids as starting materials.  
     CONSTITUTION: The compounds of formula IV (wherein M is H, K or the like; (l) is 1 or 2) are obtd. by the following processes; a bile acid of formula Y-OH (wherein Y represents the acyl of a biliary acid such as lithochol and iochol) is chlorinated with a alkyl or hetero aromatic tertiary amine at a temperature below 20°C in an aprotic solvent; the obtained biliary acid salt is reacted with chloroformic acid ester of formula Cl-COOR (wherein R is 1-5C alkyl, phenyl or the like) in the presence of an aprotic solvent at the temperature below 20°C to obtain a mixed anhydride of formula I; the obtained andydride is reacted with phenol of formula II (wherein R 1  represents H, nitro or the like) in the presence of an aprotic solvent and tertiary amine at the temperature below 60°C to obtain an intermediate of formula III; after thus obtained intermediate is reacted with an aqueous solution of taurine at the temperature of 0°C to 100°C, the reaction mixture is extracted by ethyl acetate; thus obtained aqueous solution is acidified to pH 0 to 1; finally the obtained precipitates are crystallized in a polar solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5983097-A (JP)
Inventor: DAITOU YOSHIAKI
IPC: G21F9/00
Filed: 1982-11-05
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。