baber/WOPTO huggingface dataset:
Patent JP-H07311825-A (JP)
Title: Ic memory card
Inventor: KIMURA TOSHIO
IPC: G06F1/26
Filed: 1994-05-17
Abstract: PURPOSE:To provide an IC memory card which can visually confirm the state of output voltage of a back-up battery in a single unit of an IC memory card and also can visually confirm a data writing state on the side of an IC memory in a comparatively simple constitution. CONSTITUTION:When the output voltage of a battery BAT drops down to a level approximate to the lower limit value of the memory back-up voltage, a comparator 3 detects that the output voltage of the BAT dropped into an alarm range and sets an output signal in an alarm state, and varies the input levels of a terminal B of a display 4 and a chip enable terminal CE1. Thus, a liquid crystal display element is turned on, and an operator visually confirms the ON state of the display element to know the time when the BAT should be replaced with new one. Then, the operator loads an IC memory card onto a prescribed device body and backs up the data stored in a memory 2 by the power supply of the device body to perform the replacement of batteries.
Patent JP-S62258748-A (JP)
Title: Removal of metal salt
Inventor: MATSUDA KIMIAKI
IPC: C02F1/42
Filed: 1986-05-02
Abstract: PURPOSE:To efficiently remove the metal salt in a solution, by contacting an ion exchange resin having a quaternary ammonium group in the molecule thereof and an ion exchange resin having a carboxylic acid group in the molecular thereof with the solution containing the metal salt. CONSTITUTION:An ion exchange resin having a quaternary ammonium group in the molecule thereof and an ion exchange resin having a carboxylic acid group in the molecule thereof are contacted with a solution containing a metal salt to remove the metal salt contained in the solution. As the metal salt, there are alkali metal halide and/or alkaline earth metal halide containing a heavy metal salt. Further, the aforementioned heavy metal salt is a salt of cobalt, manganese, cesium or nickel. In this method, a problem generating SOX or sulfuric acid mist when the ion exchange resins are burnt after use is eliminated.
Patent JP-S5726959-A (JP)
Title: Interphone device
Inventor: OKUI ISAMU
IPC: H04M9/00
Filed: 1980-07-25
Abstract: PURPOSE:To confirm the state of monitor, by enabling the simultaneous communication and monitor function with one type of set, through the provision of a simultaneous communication circuit and a monitor circuit in switching-free, and providing a monitor display device for slave sets. CONSTITUTION:With a handset 12 loaded at a master set A, when monitor switches SM-11, SM-12 are turned, a microphone amplifier of a slave set B1 is energized and a light emitting diode CD2 is illuminated for monitoring state. Simultaneously, a monitor amplifier A1 of the master set A is energized and the audio picked  up with a microphone MB is outputted from a speaker SP1 via a monitor circuit 11. With this state, when a callout switch S1 of the slave set B1 turns on, a light emitting diode D14 is illuminated in the master set and the monitor circuit 11 is disconnected. A simultaneous communication circuit 14 is constituted by picking up the handset 12 of the master set A.
Patent JP-H10283511-A (JP)
Title: Automatic ticket examination machine
Inventor: TODA HISAYA
IPC: G07B15/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain detection performance with high reliability which accurately detects all of various passers-by such as leaned passing and children by combining detection information from both detection sensors whose detection directions are inclined and horizontal directions to decide the direction of a person to pass through. SOLUTION: Reflective detection sensors S1 to S3 and upper transmission detection sensors S4 and S5 are arranged on the inside plane of a stand frame 20 of a checking and collecting machine body 12 along the passing direction, and lower transmission detection sensors S7 to S10 are arranged on the inside plane of the lower part of the body 12 similarly along the passing direction. In this way, the existence, passing direction and passing state of a passer-by who passes through here are surely detected by light shielding signals and light shielding orders of the sensors S1 to S5 and S7 to S10 which are distributed and placed along in the passing direction. A passing area that is vertically long is widely detected by combining the detection sensors in different directions which specially detect in the horizontal and inclined directions.
Patent JP-S59230863-A (JP)
Title: Power steering gear
Inventor: YOSHIDA HIROSHI
IPC: B62D5/083
Filed: 1983-06-10
Abstract: PURPOSE:To improve reaction force effect, by arranging a plurality of reaction force pistons controlling torsion of a torsion bar by action of operating oil through an input shaft on the circumference of the input shaft in a radial state in relation to the radial direction and at identical intervals in relation to the circumferential direction, around the input shaft. CONSTITUTION:A plurality of longitudinal grooves 21a are formed on the external circumferential surface of the lower part of an input shaft 21 and a cylinder is provided against the groove 21a. A reaction force piston 5 is fitted in each of the cylinders, and a protrusion provided on the tip of the reaction piston 5 is connected with the foregoing longitudinal groove 21a. Each of the reaction pistons 5 is arranged on the circumference of the input shaft in a radial state in relation to the radial direction and at identical intervals in relation to the circumferential direction, around the input shaft 21. The reaction force piston 5 controls the steering reaction force as oil pressure to be controlled according to a car speed is led to a chamber 6 of the backside of each of the reaction force pistons 5. In addition to the above, the twisting torque depending on the reaction force piston 5 is set up freely as an angle of the foregoing longitudinal groove 21a is made to vary appropriately.
Patent JP-S60245948-A (JP)
Title: Hot-water supply control device
Inventor: FUJIEDA HIROSHI
IPC: F23N1/08
Filed: 1984-05-22
Abstract: PURPOSE:To permit to stop supply of hot-water with a predetermined amount at all times by a method wherein a hot-water supplying time operating unit is controlled so as to operate based on a flow amount per initial unit time after putting a switch ON. CONSTITUTION:In case the predetermined amount of hot-water is supplied, the flow amount (f) per unit time after opening a specified counter to start the supply of hot-water is operated in a flow amount operating unit 13, a stop deciding unit 16 detects that the measuring time T of a timer 15 starting after the beginning of the supply of hot-water has become longer than a hot-water supplying time Ta and outputs a stop signal while the hot-water supply control means is driven by the stop signal to stop the supply of hot-water. Accordingly, the supply of hot-water is stopped automatically when the integrated amount of hot-water supplied through a specified cock has arrived at the predetermined amount while the stop of supply may be effected regardless of the opening and closing of the other cock under supplying hot-water.
Patent JP-H01273412-A (JP)
Title: Variable impedance circuit for high voltage application
Inventor: SHINAGAWA SHINICHI
IPC: G05F1/00
Filed: 1988-04-26
Abstract: PURPOSE:To apply the circuit even to a high voltage application by connecting plural field effect transistor(TR) in series and operating TRs other than one TR with a bias. CONSTITUTION:N-channel gate field effect TRs 11 to 1n-1 connected in series are operated by self-bias through voltages balance resistors 71 to 7n and 81 and 8n to operate the TR 1n of the lowest stage with a constant current at a low voltage and the circuit copes with a high positive voltage inputted between terminals 13. Similarly, P-channel gate field effect TRs 22 to 2m connected in series are operated by self-bias through voltage balance resistors 71 to 7m and 81 to 8m to operate the TR 21 of the uppermost stage with a constant current at a low voltage and the circuit copes with a high negative voltage inputted between terminals 14. Thus, the high voltage variable impedance circuit for both positive and negative potentials is formed inexpensively with small size.
Patent JP-H01273962-A (JP)
Title: Freezing device
Inventor: TOMIZAWA TAKESHI
IPC: F25B5/02
Filed: 1988-04-26
Abstract: PURPOSE:To enable a freezing device having a high thermal difference to be constructed with two different temperature levels by a method wherein a compressor, a condensor and a rectifying separator are connected in series with non-azeotropic mixture coolant and a high boiling coolant passage is arranged from a bottom part of the separator and a low boiling point coolant passage from a top part is arranged in parallel to each other. CONSTITUTION:As an opening or closing valve 12 is released, coolant liquid sent from a condensor 2 descends down a rectifying separator 7, and is heated by a heater 13. Its low boiling point constituent ascends the refining separator 7, is condensed at a cooler 14, rectifying there and then it becomes a low boiling point coolant single constituent. In turn, coolant liquid having a high concentration of a high boiling point constituent flows out to a passage 10 and each of the coolant liquids is evaporated at a high temperature evaporator 3 and a low temperature evaporator 4 under substantially the same pressure through metering devices 5 and 6, resulting in that a high temperature difference can be attained. As the opening or closing valve 12 is closed, only the high temperature evaporator 3 contributes to a freezing operation.
Patent JP-H09290139-A (JP)
Title: Membrane module
Inventor: TANSHU SHIRO
IPC: B01D63/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To make a membrane module light and improve the reliability of the module. SOLUTION: In a membrane module, holes 12 communicated with hollow parts 11 are formed in the surface of a panel-like membrane supporting body 1 having the hollow parts 11 in the inside formed by partitioning the supporting body with a plurality of diaphragms 10, a filter membrane 2 is so formed as to cover the surface of the supporting body 1, and filtered water collecting parts communicated with the hollow parts 11 are formed in a part of the circumference part of the membrane supporting body 1.
Patent JP-H05299304-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: MINATOMI KATSUNORI
IPC: H01G9/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide the manufacturing method of a solid electrolytic capacitor excellent in heat resistance wherein the change of a leak current is little under thermal stress. CONSTITUTION:A capacitor element 6 formed by winding an anode foil 1 and a cathode foil 2 via a separator 3 is impregnated with TCNQ salt 8, and then cooled and hardened. After that, the capacitor element 6 is covered with resin 9 containing gas generating agent, which is thermally decomposed. The thermal stress of TCNQ salt is reduced, and leak current characteristics are improved.
Patent JP-S63271088-A (JP)
Inventor: HATTORI HISASHI
IPC: C21D1/53
Filed: 1987-04-28
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-S63269259-A (JP)
Title: Image processing method
Inventor: SASAKI HIDEYUKI
IPC: H04N19/59
Filed: 1987-04-28
Abstract: PURPOSE:To reduce a required memory area and to shorten a processing time by merging and expanding picture elements, which are included in an area where the quantization gradient is lower than a prescribed threshold, into one picture element area. CONSTITUTION:The analog picture signal obtained by optically picking up an object is digitized and is stored in a memory. In case of resampling of this picture data, picture elements included in the area where the quantization gradient of continuous picture elements is lower than the prescribed threshold are merged and expanded into one picture element area and the processing is performed. The quantized value of the start picture element, the gradient value, and data of the picture element length at this time are stored in the memory. Meanwhile, picture elements in the area where the quantization gradient exceeds the prescribed threshold are not merged, and they are processed while keeping the picture element constitution at the time of initial sampling as it is.
Patent JP-S5227255-A (JP)
Title: Select operation circuit
Inventor: SATO HARUNORI
IPC: H03K17/62
Filed: 1975-08-26
Abstract: PURPOSE:To provide a select operation circuit which sets one of the switching circuits for operation even when voltage is applied to other switching circuits at the same time.
Patent JP-S5627632-A (JP)
Title: Method for measuring transmission characteristic of optical fiber
Inventor: HORIGUCHI MASAHARU
IPC: G01M11/00
Filed: 1979-08-16
Abstract: PURPOSE:To enable to measure the mode dispersion transmission characteristic of an optical fiber undergoing little effect of wavelength dispersion by using a particular laser beam aplit into that of an extremely narrow wavelength width. CONSTITUTION:A laser pulse beam generated by a tracking generator 1, a laser driver 2, a semiconductor laser 3, etc., passes a lens 4 and is split by a grating spectrograph 5 into a longitudinal mode pulse beam of extremely narrow wavelength width. Using this pulse beam as a light source, the laser beam enters an optical fiber 7 via an immersion cell 6, and the longitudinal mode beam that was propagated through the fiber 7 without undergoing the effect of wavelength dispersion because of the extremely narrow wavelength width of the beam is detected by an APD8 and applied to a spectrum analyzer 10. By comparing with the received light detection signal of the APD8 when the fiber 7 is cut at a position 1-2m from the end of incidence and the same light source is used, the mode dispersion transmission characteristic of the optical fiber can be measured with high accuracy unaffected by wavelength dispersion.
Patent JP-S5813552-A (JP)
Inventor: HARII FUERESU
IPC: A61K31/34
Filed: 1982-06-16
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-S5328984-A (JP)
Title: Apparatus for transferring class parts for shield beam type lamps
Inventor: NISHIGAKI NORIAKI
IPC: H01K3/00
Filed: 1976-08-31
Abstract: PURPOSE: To improve the efficiency of automation by transferring galss parts such as front lens and reflector for shield beam type lamps adjusting the direction and maintaining a constant posture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62259823-A (JP)
Title: Manufacture of electrical laminated sheet
Inventor: YANAGIDA HIROSHI
IPC: B29C43/20
Filed: 1986-05-07
Abstract: PURPOSE:To make the surface roughness finer by a method wherein a laminate, which is obtained by piling up a required number of sheets of resin-impregnated base material and on the top surface and/or undersurface of which metal foils are provided, is heated and pressurized and then cooled down to the specified temperature or below under pressure and, after that, the pressure is released. CONSTITUTION:An electrical laminated sheet with finer surface roughness is obtained by heating and pressurizing a laminate, which is produced by piling up a required number of sheets of resin-impregnated base material obtained by impregnating base materials with resin and drying them and on the top surface and/or undersurface of which metal foils are provided, and then cooling the laminate down to 90 deg.C or below under pressure and, after that, releasing the pressure. If the cooling under pressure is stopped at a temperature of 90 deg.C or higher, an electrical laminated sheet with finer surface roughness can not be obtained. Epoxy resin is preferable as the resin employed. Glass cloth is preferable as the base material used.
Patent JP-H07322609-A (JP)
Title: Switching power supply
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1994-05-18
Abstract: PURPOSE:To protect load against the generation of an abnormal DC output voltage and prevent the load from being broken due to on/off of a power switch. CONSTITUTION:When a DC-DC converter 4 for obtaining a lower-voltage second output for control by partially boosting a first output for drive fails, the abnormal voltage of the second output due to the failure is detected by a Zener diode ZD4, thus turning on a rectification control element SCR and a transistor Q3. As a result, a resistor R20 is connected in parallel with a resistor R14 of a voltage divider for detecting the first output voltage and the voltage between the terminals of a resistor R15 increases and the first output voltage decreases. Therefore, by selecting the values of the resistors R14, R15, and R20 for setting, for example, 24V for a normal case and 4V for an abnormal case, a control-system circuit which is a second load operates properly for an abnormal case, thus preventing an abnormal operation. Also, displaying the causes of failure with the control-system circuit prevents the load from being damaged by repeating the on/off of the power supply.
Patent JP-S6112741-A (JP)
Title: Fluorine-containing elastomer composition
Inventor: EBINA YOSHIAKI
IPC: C09J7/02
Filed: 1985-05-17
Abstract: PURPOSE:To provide the titled composition having excellent vulcanization characteristics, dispersibility, moldability, storage stability, etc., and giving a vulcanized product having improved physical properties, by compounding a fluorine- containing elastomer with a bivalent metal oxide and/or hydroxide and specific compounds such as a polyhydroxyl aromatic compound, etc. CONSTITUTION:(A) 100pts.(wt.) of a fluorine-containing elastomer is compounded with (B) 1-40pts. of an oxide and/or hydroxide of a bivalent metal (e.g. Mg), (C) 0.5-10pts. of a polyhydroxyl aromatic compound, (D) 0.1-10pts. of an equimolar molecular compound of a polyhydroxyl aromatic compound and a quaternary phosphonium compound, and (E) a compound selected from (E1) 1,5-diazabicyclo (4,3,0)non-5-ene or a 4-dialkylaminopyridine having 1-4C alkyl group, (E2) an N- alkyl-substituted amide compound and (E3) an alkylene glycol, polyalkylene glycol or their mono- or dialkyl ether.
Patent JP-H11297988-A (JP)
Title: Manufacture of gate electrode which prevents spiking effect of metal silicide
Inventor: RIN SEICHU
IPC: H01L29/78
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gate electrode which prevents spike phenomenon of metal silicide. SOLUTION: A method for manufacturing a gate electrode which prevents spike phenomenon of metal silicide is provided. The method includes; a step of forming a gate oxide layer 12 on the silicon substrate 11 of an integrated circuit; a step of forming polysilicon 13 on the surface of the gate oxide layer 12; a step of forming amorphous silicon 41 on the surface of the polysilicon 13; a step of forming metal silicide on the surface of the amorphous silicon 41; and a step of defining the position of a gate electrode by etching the metal silicide, amorphous silicon 41, polysilicon 13 of the gate oxide layer 12 by lithography.
Patent JP-H11337367-A (JP)
Title: Electronic apparatus with positional information receiving function
Inventor: YOKOZAWA YUKIO
IPC: G01C23/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus by which the movement time of a user can be controlled more simply and with good accuracy. SOLUTION: A clocking circuit 11 which outputs time information is provided. A positional information receiving circuit 14 and a positional signal decoding circuit 15 in which a signal from the outside inclusive of position information is received and decoded, are provided. An interface device 13, by which scheduled passage-point information is set, is provided. In a control circuit 12, time information at a time when the scheduled passage-point information to be sent from the interface device 13 agrees with the position information to be obtained by the position-signal decoding circuit 15 is treated as the arrival time, and time information at a time when the scheduled passage-point information does not agree with the position information is treated as the departure time.
Patent JP-H071850-A (JP)
Title: Novel thermal direct planographic base plate and production thereof
Inventor: TAKAHASHI MOTOAKI
IPC: G03F7/004
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a thermal direct planographic base plate requiring no development and having high printing durability without requiring a plate making apparatus large-scale from the aspect of a structure, a size and cost. CONSTITUTION:In a thermal direct planographic printing base plate consisting of a support and a hydrophilic layer, the hydrophilic layer is constituted of at least a microencapsulated oleophilic component having a reactive functional group, a three-dimensionally crosslinked hydrophilic binder polymer and a photo- reaction initiator and the oleophilic component is a compd. having a group capable of performing thermal reaction and photo-reaction or a compd. performing thermal reaction and photo-reaction. The capsule of the image part printed by a thermal head or laser is destructed by heat and, at the same time, the oleophilic component is reacted with the binder polymer and, thereafter, by irradiating a printing surface with active light, the reaction of the photo-reactive functional group brought about by the excited photo-reaction initiator advances and a stronger image part is formed.
Patent JP-H11292696-A (JP)
Title: Fluorite production unit
Inventor: KITAMURA IKUO
IPC: C30B29/12
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorite production unit capable of stably affording a large-diameter fluorite single crystal through preventing polycrystal formation during crystal growth process. SOLUTION: This fluorite production unit based on vertical Bridgman process has such a scheme that such a portion of a pull-down rod 3 as to be heated by a lower-temperature oven 4b is covered with a thermal insulation cover 33, a thermal insulation material is attached to a crucible receiver 32, the junction 3c through which the heat-resistant shaft 3a and cooling shaft 3b of the pull-down rod 3 are connected to each other is set up in the vicinity of the bottom 23 of the crucible, and the cooling shaft 3b is designed to be double pipe structure and cooled by circulating water or a low-temperature gas therethrough.
Patent JP-S58223615-A (JP)
Title: Purification of lithium halide solution for absorbent
Inventor: SUZAI TAKASHI
IPC: C01D15/04
Filed: 1982-06-16
Abstract: PURPOSE:To prepare the titled solution free from corrosion to the apparatus, etc., by treating a lithium halide solution prepared from lithium carbonate, by a specific method, thereby removing the existing ammonia. CONSTITUTION:An aqueous solution of lithium halide (containing slight amount of ammonium ion originated from the impurities in lithium carbonate) is prepared by reacting lithium carbonate with a hydrohalogenic acid (e.g. hydrobromic acid). The pH of the solution is adjusted to about 10-14 with an alkali metal hydroxide (e.g. sodium hydroxide, potassium hydroxide, etc.). The ammonia existing in the solution is removed either by introducing and bubbling an inert gas (e.g. steam, argon, etc.) into the aqueous solution, or by evacuating the aqueous solution. A lithium halide solution having ammonium ion content of <=1ppm and suitable as an absorbent can be obtained by this process.