baber/WOPTO huggingface dataset:
Patent JP-H01221050-A (JP)
Title: Announcement equipment
Inventor: INADA HISASHI
IPC: H04M3/50
Filed: 1988-02-29
Abstract: PURPOSE:To allow a subscriber to easily select required message information by receiving and identifying a voice dial signal coming to a line, selecting one of message information sets stored in the 2nd - n-th areas in response to the result of identification and allowing a message reproduction section to reproduce the information. CONSTITUTION:When a subscriber C using a subscriber circuit 20 requires message information B2 possessed by an announcement equipment 10, the subscriber C makes a call to the announcement equipment 10 via a telephone set 21. In this case, when a central controller 30 recognizes it that the subscriber circuit 20 makes a call to the announcement equipment 10, a channel is set between the subscriber circuit 20 and the announcement equipment 10. A control circuit 5 receiving an incoming call processing command selects message information A via a message selection circuit 3 and gives a command of the reproduction of the message information A to the message reproduction circuit 2. The subscriber C recognizes the voice dial signal accessed to the message information B2 and depresses the pushbutton.
Patent JP-S62204801-A (JP)
Title: Fluid-permeable membrane
Inventor: NARITA KAZUNARI
IPC: B01D53/22
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a fluid-permeable membrane capable of being quickly and accurately controlled in a proscribed fluid permeability by means of an adjustment for the strength or the vibration frequency of a vibrating magnetic field affecting to the membrane by dispersing metallic ultrafine particles in the titled membrane. CONSTITUTION:Metallic ultrafine particles such as iron are dispersed in a fluid- permeable membrane such as polyethylene. In case of separating i.e. oxygen by using a fluid-permeable membrane, air is fed and passed through a permeable membrane 1 for oxygen which is dispersed with the metallic ultrafine particles and thereby oxygen is selectively permeated. On this occasion, the concn. of oxygen is measured by an oxygen sensor 4 and compared with the preset concn. of oxygen in a controller 5 and oxygen permeability is adjusted by affording the vibrating magnetic field having the prescribed strength and vibration frequency to the membrane 1 from a vibrating magnetic field generator 3. When affecting the vibrating magnetic field to the permeable membrane in such a way, the magnetic ultrafine particles dispersed in the fluid- permeable membrane are vibrated and thereby the peripheral molecules constituting the membrane are extended and the diameters of the micropores of the membrane are increased and therefore the fluid permeability of the membrane can be controlled by the strength and/or the vibration frequency of the vibrating magnetic field.
Patent JP-S51121622-A (JP)
Title: An exhaust gas recirculation apparatus
Inventor: TAKAHASHI AKIRA
IPC: F02M25/07
Filed: 1975-04-16
Abstract: PURPOSE: The decrease of power and the deterioration of fuel cost are prevented by stopping the exhaust gas recirculation in constant speed running at low speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04286588-A (JP)
Title: Elevator door safety device
Inventor: TAJIMA SEIICHI
IPC: B66B13/26
Filed: 1991-03-12
Abstract: PURPOSE:To obtain an elevator door safety device capable of performing rapid and positive obstruction detecting action with the desirable responsiveness of a door safety shoe and with excellent safety. CONSTITUTION:An elevator door 1 is provided, at its tip, with a door safety shoe disposed in the partially protruded state along the longitudinal direction. This door safety shoe is divided plually in the longitudinal direction, and a limit switch 21 performs obstruction detecting action by the individual receding movement of each divided shoe 20.
Patent JP-S56144576-A (JP)
Title: Thick film hybrid integrated circuit device
Inventor: TOZAKI HIROMI
IPC: H01L25/16
Filed: 1980-04-11
Abstract: PURPOSE:To prevent local heating of an exothermic element in a thick film hybrid IC by bonding a heat generating element on the length-wise bisector of a heat dissipating plate while the heat dissipating plate is bonded on a printed circuit board  with a solder filled into an opening thereof at the center of the bisector. CONSTITUTION:Heat generated from a power transistor 5 is transmitted to a heat dissipating plate 10 by way of a terminal 3, a solder 12 and lands 9 and 11. The  heat dissipating plate 10 and the terminal 3 are connected together near the bisected  point of the length of the plate. Heat from the terminal 3 is equally transmitted to  both wings of the heat dissipatig plate 10 thereby reducing the rise in the temperature of a heat generating element 5. The heat dissipating plate is soldered on an  insulated substrate 6 through a central hole 14 thereof and a land thereabout and  moreover, the area around the heat dissipating plate is made so free as to minimize  adverse effect on the adhesivity with the substrate thereby preventing the peeling thereof. If shaped like an inverted cone, the inner wall of the hole 14 enhances the  bonding strength thereof by pressing the heat dissipating plate to the substrate 6  when the solder 12 is solidified. In this manner better heat dissipation is possible for  a thick film device with an element having large a heat generating capacity.
Patent JP-S61205588-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1985-03-08
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-H09215489-A (JP)
Title: Production of alcoholic beverage
Inventor: KUROSE NAOTAKA
IPC: C12G3/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain alcoholic beverage excellent in flavor, taste and quality with foreign flavor reduced by low-temperature treatment of the brewing mash before solid-liquid separation of unrefined alcoholic beverage or before lees precipitation to reduce evaporation of flavor components and remove lipids, proteins and iron. SOLUTION: The brewing mash is subjected to low-temperature treatment at 0-40 deg.C, preferably at -10--20 deg.C before the solid-liquid separation of the unrefined alcoholic beverage and/or before lees precipitation for several seconds to several tens days to produce an alcoholic beverage. The low-temperature treatment is carried out before the solid-liquid separation in the case that the brewing mask contains solid components originating from the raw materials such as Japanese SAKE, RAOTYUU (Chinese rice wine) or fruit liquor such as red wine, while preferably before the lees precipitation in the case that there is no solid component originating from the raw materials such as white wine.
Patent JP-H03248065-A (JP)
Title: Discriminating apparatus for input signal level
Inventor: IWAI FUMIO
IPC: H02H3/20
Filed: 1990-02-26
Abstract: PURPOSE:To determine a set value with superior practicability by automatically changing a virtual set value corresponding to how much an input signal exceeds the set value. CONSTITUTION:When the level of a signal to be monitored is lower than a reference voltage of a comparator 21, namely, a terminal voltage of a resistance R1, outputs of the comparators 21-26 are all H, and an output voltage V2 of a voltage generating circuit 2 which generates a voltage to be compared becomes a high voltage determined by resistances 27 and 28. Therefore, it takes a time t0 for a terminal voltage V1 to reach a voltage V20. A comparator circuit 3 generates an H output t0 time later after an output of a comparator 11 becomes H, when a detecting signal V3 is outputted, thereby actuating an alarm 7. On the other hand, when the level of the signal to be monitored becomes not larger than a terminal voltage of a variable resistance R0 before the signal V3 is outputted, the output of the comparator 11 is turned to L, so that the terminal voltage V1 of a capacitor 13 is not increased any more and discharged through a diode D1. The circuit is returned to the standby state. The time before the signal V3 is outputted becomes shorter as the level of the signal to be monitored is higher. Accordingly, a virtual alarming point is automatically and variably changed corresponding to the degree how much the signal to be monitored exceeds the terminal voltage of the resistance R0.
Patent JP-H03247414-A (JP)
Title: Manufacture of cement tile
Inventor: WATANABE YASUHIRO
IPC: B28B5/02
Filed: 1990-02-26
Abstract: PURPOSE:To increase the strength of a section having thin thickness to make thin a tile as a whole by spreading in advance cement compound to an area on a palette corresponding to the tile to be formed whose cross section is thin. CONSTITUTION:In palettes 1...1 which serve as a lower mold to form the rear surface of a thick tile A, high strength cement compound 2, 2 is sprayed from small hoppers 3, 3 to sections 1A, 1A corresponding to overlapping sections B, C. Thereafter, compound for roll and sleeper extrusion is supplied from a hopper 4 to be extruded by a roll 5 and then the surface of the tile is formed by means of a sleeper 6. The molded item G is cut by means of a cutter, which are cured and hardened. By spraying, in this manner, high strength cement compound partially to reinforced sections on the palettes and by overlapping compound suitable for roll and sleeper formation on the cement compound, sections requiring reinforcement can be sufficiently reinforced without damage to the formation by means of roll and sleeper.
Patent JP-H0566186-A (JP)
Title: Jig for flexural strength tester
Inventor: KOSAKAI MAMORU
IPC: G01N3/20
Filed: 1991-03-12
Abstract: PURPOSE:To provide a jig for flexural strength tester by which a flexural strength test at high temperatures can easily be performed even with conventional flexural strength testers for use at room temperature. CONSTITUTION:A flexural strength tester jig comprises a jig main body 11 in which a storage portion 13 for storing a test piece P is formed and a heat insulating lid 12 for blocking the opening of the storage portion 13 of the jig main body 11. A hole 14 for storing a heater 17 in such a manner as freely taking it in and out is provided near the storage portion 13 located inside the jig main body 11 and lower supports 16 for supporting the test piece P in its measured state are provided within the storage portion 13. A crosshead hole 18 for moving a crosshead back and forth is provided in the portion of the heat insulating lid 12 corresponding to the opening of the storage portion 13. Also, the jig main body 11, lower support 16 and the heat insulating lid 12 are all made of ceramics.
Patent JP-H02222624-A (JP)
Title: Hydroponic culture utilizing water used in fish farming
Inventor: TAMIYA JUNICHIRO
IPC: A01K63/04
Filed: 1989-02-27
Abstract: PURPOSE:To improve water for fish farming and make easy to perform hydroponic culture with organic fertilizer by using organism-filtering bed composed of water supplied to fish farming containing organic substance, etc., as principal nutrient, or providing a culturing bed in the organism-filtering bed. CONSTITUTION:Water from fish farming tank A is flowed through strainer B or directly introduced to culturing and filtering device C, organic substance is trapped in filtering material, bioscientifically decomposed and nutrient and water are supplied to plant implanted in the culturing bed. The culturing bed itself may be used as a filtering material. Treated water passed through the culturing and filtering tank is circulated to the fish farming tank A by circulating equipment D.
Patent JP-H06242558-A (JP)
Title: Method and device for developing photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C5/31
Filed: 1993-02-15
Abstract: PURPOSE:To provide a method and device for processing photosensitive material easy in the maintenance of the processing device, simple in the structure of the device, capable of the sufficient energizing regeneration of an inorganic developing agent and excellent in an obtained image quality. CONSTITUTION:A cathode 12 is provided in a developing vessel D filled with a developer containing the inorganic developing agent, an anode 14 is provided in an electrolytic chamber E provided through the developing vessel D and an anion exchange membrane 10, an energizing mechanism 16 for energizing and generating corresponding to a processing quantity is provided and the developer contains ascorbic acid and/or phenidone or the like. By incorporating ascorbic acid or the like in the developer the air oxidation of the inorganic developing agent is prevented, energizing control is mode easy, the processing vessel is simplified, the maintenance of the processing device is made easy and the obtained image quality is made excellent.
Patent JP-H06243870-A (JP)
Title: Nonaqeous secondary battery
Inventor: UEHARA MAYUMI
IPC: H01M4/525
Filed: 1993-02-12
Abstract: PURPOSE:To let the temperature of a battery hardly rise abnormally because of high temperature at the time of reaction starting between anode active material and electrolytic solution when the battery is charged, and thereby make the battery highly reliable. CONSTITUTION:This is a non-aqueous secondary battery equipped with a cathode employing lithium as active material, and with an anode employing as active material a composite oxidate represented by a composition formula: LixNi1-yCoy Ow (0<x<1.3, 0<=y<=0.5, and 1.8<=w<=2.2). At least, one kind of a lithium compound selected out of a class including lithium oxide, lithium hydroxide, lithium nitrate, lithium carbonate, lithium halogenide, lithium sulfide, lithium acetate and lithium sulfate, is added to the aforesaid composite oxidate.
Patent JP-S60190234-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKEUCHI YASUHIRO
IPC: B01J23/02
Filed: 1984-03-12
Abstract: PURPOSE:To obtain catalyst excellent in heat resistance and having long life, by supporting platinum, palladium or rhodium by a sintered carrier containing titanium oxide and calcium aluminate. CONSTITUTION:5-80wt% of titanium oxide, 20-50wt% of calcium aluminate and water are mixed and molded while the obtained molded composition is sintered at 800-1,400 deg.C to obtain a carrier. A catalytic component such as platinum, palladium, rhodium or indium is supported by said carrier.
Patent JP-H01222087-A (JP)
Title: Production of organic thin film
Inventor: SAJI TETSUO
IPC: C25D13/08
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a thin film of a water insoluble polymer without using an org. solvent by using a ferrocene deriv. as a micelle forming agent so that micelle takes in the water insoluble polymer and by carrying out electrolysis. CONSTITUTION:A water insoluble polymer 2 is made soluble with a ferrocene deriv. 1 as a micelle forming agent and the resulting micelle soln. is electrolyzed between the cathode 6 and the anode 5 to form a thin film of the water insoluble polymer 2 on the anode 5.
Patent JP-H09239658-A (JP)
Title: Ceramic sheet and its manufacture
Inventor: WAKABAYASHI KATSUHIRO
IPC: B24B37/28
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture the ceramic sheet with high accuracy even if a double flat type lapping machine is simple in structure. SOLUTION: In the manufacture of the ceramic sheet where both surfaces of an item subjected to grinding are simultaneously polished by using a double flat type lapping machine, a carrier 2 holding the item subjected to grinding is so manufactured as to be thicker than the final thickness obtained after grinding has been over, both the carrier and the ceramic sheet are simultaneously ground so as to be manufactured in such a way as to be formed into an intended thickness by using the aforesaid carrier 2. The item subjected to grinding can be prevented from jumping out of the carrier, and its thickness can be easily placed under control.
Patent JP-H05214464-A (JP)
Title: Porous aluminum body
Inventor: IMAZEKI SHIGEO
IPC: C22C47/20
Filed: 1992-02-05
Abstract: PURPOSE:To easily produce a porous aluminum body, in which the occurrence of peeling is prevented and flexibility is provided, by collecting the strip-like shredded layers of a laminated sheet consisting of aluminum foil and resin film, adding a binder to them, performing compaction, and binding them together. CONSTITUTION:The strip-like shredded layers prepared by shredding a laminated sheet consisting of aluminum foil and resin film are collected. An inorganic binder (water glass, etc.) or an organic binder (phenol resin, etc.) is added to the strip-like shredded layers, and the resulting mixture is compacted to undergo mutual binding. By this method, the porous aluminum body in which the occurrence of peeling in the form of fine powder is prevented and flexibility is provided can be obtained. This porous body is useful for sound absorbing material, filter, etc.
Patent JP-S60190498-A (JP)
Inventor: KOBAYASHI YASUSHI
IPC: C11D7/50
Filed: 1984-03-13
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-S60190302-A (JP)
Inventor: YASUDA AYUMI
IPC: B27D5/00
Filed: 1984-03-12
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-H04284013-A (JP)
Title: Surface acoustic wave filter
Inventor: NISHIMURA KAZUNORI
IPC: H03H9/145
Filed: 1991-03-13
Abstract: PURPOSE:To solve the problem of lowering a filter characteristic due to the distortion of exciting strength distribution and to offer the surface acoustic wave filter having the satisfactory filter characteristic, at the surface acoustic wave filter used for a filter for digital car telephone or a filter for timing extraction. CONSTITUTION:The two couples of a pair of interlaced electrodes are provided on a piezoelectric substrate 4, a pair of the interlaced electrodes are taken as uniform normal type electrodes (b), the other pair of interlaced electrodes are taken as apodization type electrode (a) changing the interlaced length in respect to the direction of arranging interlaced electrodes 1a, plural reflectors 2b and 2a are provided between the normal type electrode (b) and the apodization type electrode (a) and for the reflector 2a on the side of the electrode (a), the length is changed corresponding to the change of the interlaced length of the interlaced electrode 1a. Therefore, the satisfactory filter characteristics lowering a loss, enlarging the attenuation amount of a side lobe, enlarging the range of a group delay characteristic and making it flat can be obtained.
Patent JP-H08217398-A (JP)
Title: Vehicle with remote operation control device
Inventor: OKUBO TAIJI
IPC: B66F11/04
Filed: 1995-02-14
Abstract: PURPOSE: To make more sure supplying operating power to a remote operation control device set up in a workbench or the like, by immediately switching to supplying power from a vehicle battery, in the case that a current supplied to the remote operation control device from an engine driven generator becomes zero by any cause in the case of a remote operation mode. CONSTITUTION: An operation mode setting switch 19 is turned on. When a starter switch 14 is turned on, operating power is supplied to a vehicle side controller 7 from a vehicle battery 15, to start operating the vehicle side controller 7, and an engine driven generator 17 is operated to supply power to a remote operation control device 3 and a lighting system 4 via an insulated transformer 16. When stopping a current from the engine driven generator 17 is detected by a current detecting device 33, the vehicle side controller 7 turns on a circuit connecting relay 32. DC power of the vehicle battery 15 is converted into AC power in an inverter 31, to supply the AC power to the remote operation control device 3 via an insulated transformer 30, so as to continue remote operation.
Patent JP-S55140309-A (JP)
Title: Push-pull amplifying circuit
Inventor: SAKAI KAZUMASA
IPC: H03F3/20
Filed: 1979-04-19
Abstract: PURPOSE:To prevent output-stage transistors of a class ''B'' SEPP circuit from being a cut-off state to improve the distortion rate, by flowing a bias current to transistors above. CONSTITUTION:Constant-current circuit 25 as a bias circuit to flow the base current to transistor TR1 is connected between the base of output-stage transistor TR1 of a class ''B'' SEPP circuit and power source +B. Similarly, constant-current circuit 31 as a bias circuit is connected between output TR2 and power source -B. The current of constant-current circuit 25 is so set that a prescribed emitter current may be flowed to output TR1 even when driving TR5 is cut off. The current of constant current circuit 31 is set similarly. If the circuit is formed in this manner, outputs TRs 1 and 2 can be prevented from being cut off even when driving TRs 5 and 6 are cut off. Consequently, output transistors do not generate switching distortion, so that the distortion rate can be improved.
Patent JP-S59172707-A (JP)
Title: Neutral reactor
Inventor: MISAWA KAZUTAKA
IPC: H01F37/00
Filed: 1983-03-22
Abstract: PURPOSE:To perform a high frequency AC dielectric strength test without overheating of a steel tank by providing an electromagnetic shield which has enough thickness to shield a high frequency magnetic field to the inside circumference of the steel tank. CONSTITUTION:A cylindrical non-magnetic electromagnetic shield 8 made of highly conductive material such as copper and aluminum is provided along the inside circumference of a steel tank 1. The thickness (t) of the shield 8 is such that the leakage flux from a coil 2 can pass through the shield when the applied frequency is normal but it is almost blocked when the high frequency of more than several hundred Hz is applied. With this constitution, when a high frequency voltage is applied to a neutral terminal N of a neutral reactor, while its earth terminal E is grounded, to perform an AC dielectric strength test, the leakage flux is shielded by the electromagnetic shield 8 so that the eddy-current loss in the steel tank 1 is suppressed and overheating is avoided. The dielectric strength test to the insulation of the earth side can also be performed easily by disconnecting the ground and applying the earth side dielectric strength test voltage to the neutral or earth terminal after the neutral side dielectric strength test is finished.
Patent JP-S51127041-A (JP)
Title: A process for preparing novel 2-( substituted phenyl) alkane acids and their salts.
Inventor: MIURA KOUJI
IPC: C07C47/228
Filed: 1975-04-23
Abstract: PURPOSE: 2-(Substituted phenyl) alkane acids of formula I and their salts are new: (where R 1  is H and R 2  is OH or R 1  and R 2  together may form OXO; R 4  and R 5  are H, lower alkyl or R 4  and R 5  together may form alkylene; R 6  is lower alkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01223800-A (JP)
Title: High-frequency circuit board unit
Inventor: ONDA MASABUMI
IPC: H05K1/02
Filed: 1988-03-03
Abstract: PURPOSE:To reduce the weight of a unit, by establishing a molybdenum base plate on one side of a ceramic substrate having a high-frequency circuit on the other side and by specifying the thickness of the base plate. CONSTITUTION:On the back surface of a high-frequency ceramic substrate 2 with a device 1-1 for electric power and a high-frequency circuit pattern 1-2 established on it, a molybdenum rolled sheet coated with nickel is soldered as a base plate 3. The thickness of molybdenum or base plate metal is 0.1-0.3mm. By this, strain (stress) caused by fixing screws can be reduced and propagation of the strain (stress) into the high-frequency circuit side can be controlled so that it does not exceed the limit of ceramics destruction.