baber/WOPTO huggingface dataset:
Patent JP-S57196701-A (JP)
Title: Activating method for metallic hydride
Inventor: UEDA KEISUKE
IPC: C01B3/00
Filed: 1981-05-29
Abstract: PURPOSE: To simplify the structure of a practical container holding metallic hydride (MH) and to stably utilize heat from the container by putting the container in other container withstanding pressure during activation and simultaneously pressurizing the inside and outside of the practical container to activate the MH.  
     CONSTITUTION: A container 1 holding MH is put in a pressure resistant container 2. after evacuating the containers 1, 2, valves V 1 WV 4  are opened, a valve V 5  is closed, and the pressure of gaseous H 2  necessary for activation is set with a reducing valve RV. Gaseous H 2  is introduced into the containers 1, 2 to the prescribed pressure, the valves V 2 , V 3  are closed, and the containers 1, 2 are allowed to stand until the MH is activated. At this time, the MH may be heated, and the internal pressure of the container 1 is always kept equal to that of the container 2. After finishing the activation, the valve V 5  is opened to release gaseous H 2  from a vent pipe 9, and when the internal pressure of the containers 1, 2 is reduced to pressure in practical use, the valve V 4  is closed. The valve V 5  is kept open, and when the internal pressure of the container 2 is reduced to atmospheric pressure, the container 1 is taken out, attached to a practical apparatus, and put to practical use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S566350-A (JP)
Title: Gas discharge panel
Inventor: SATOU MORISHIGE
IPC: H01J11/46
Filed: 1979-06-26
Abstract: PURPOSE:To obtain a highly reliable and sturdy connection by using common connections through a conductive line in which a write electrode is formed on the back of a substrate. CONSTITUTION:The conductor line 16 for connection is provided on the back of the glass substrate 12 on the side X where write electrode rows on both the upper and lower ends are provided. At both end edges of the glass substrate 12, the write electrode terminal rows WT1 and WT2 and the corresponding back-connecting conductor line 16 are connected to each other by the conductive paint 17 and their surfaces are covered with the protective resin 18. The connection conductor line 16 formed on the back is formed in the same way as in the X-side shift electrode and the write electrode.
Patent JP-S5886084-A (JP)
Title: Enzyme solution and preparation thereof
Inventor: GUSUTAAFU YOHANUSU ANOKII
IPC: C12N9/96
Filed: 1982-05-13
Abstract: The invention provides an enzyme solution consisting at least in part of a solution of one or more enzymes in an undenatured white of egg fraction. Also is provided a method for stabilizing enzymes, wherein one or more enzymes, optionally dissolved in a solvent, are dissolved in an undenatured white of egg fraction. The invention also provides a method for carrying out the enzymatic process applying the said enzyme solution as a catalyst. The preferred white of egg fraction is derived from chicken.
Patent JP-H07292865-A (JP)
Title: Base piece with circular level
Inventor: IJUIN HIROSHI
IPC: G01C9/24
Filed: 1994-04-20
Abstract: PURPOSE:To improve operating efficiency by mounting a circular level detecting the horizontal state of a base piece on a part of a pedestal receiving a reinforcing bar. CONSTITUTION:A U-shaped pedestal 2 is borne by a frame 3 through bearing plates 4 while a circular bubble tube 6 as a circular level is installed inside the pedestal 2 through a bracket 5, thus forming a base piece 1. Mortar balls are laid on a ground surface, the frame 3 is buried while the attitude of the base piece 1 is adjusted while observing the bubble tube 6, and the pedestal 2 is fixed so as to be kept horizontal at the time of the execution of works.
Patent JP-H02290876-A (JP)
Title: Substituted 1,8-naphthyridine
Inventor: BARUTAA HIYUPUSHIYU
IPC: A61P9/10
Filed: 1990-03-30
Abstract: The substituted 1,8-naphthyridines can be prepared by reduction of appropriate ketones, and, if appropriate, subsequent hydrolysis, cyclisation, hydrogenation and isomer separation. The substituted 1,8-naphthyridines can be used as active substances in medicaments.
Patent JP-S57195134-A (JP)
Title: Resin composition containing inorganic filler
Inventor: KOYAMA TERUHISA
IPC: C08L1/00
Filed: 1981-05-27
Abstract: PURPOSE: To obtain the titled composition having excellent impact strength at low temperature and rigidity at room temperature and high temperature, and suitable as a raw material of automobile parts, etc., by compounding a polypropylene resin, a rubbery substance, an inorganic filler and a nucleating agent, at specific ratios.  
     CONSTITUTION: The objective composition is obtained by compounding (A) 30W 90pts.wt., preferably 40W70pts. of a polypropylene resin (e.g. propylene homopolymer having a melt index of 0.5W50), (B) 5W50pts., preferably 25W45pts. of a rubbery substance (e.g. ethylene-propylene copolymer rubber), (C) 3W40pts., preferably 5W30pts. of an inorganic filler (e.g. calcium carbonate) and (D) 0.01W 5pts., preferably 0.1W1pt., based on 100pts. of the components (A) and (B), of one or more nucleating agents selected from aromatic sulfonic acids, aromatic carboxylic acids, 4W12C aliphatic dicarboxylic acids, aromatic phosphinic acids, their metal salts, and dibenzylidene sorbitol. The compounding is carried out at 160W240°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S525563-A (JP)
Title: Liquid level detector
Inventor: TATEMATSU SHINJI
IPC: G01F23/14
Filed: 1975-07-02
Abstract: PURPOSE: To obtain a liquid level detector which works accurately with simple structure;a closed liquid tank is comunicated with a cylinder, that is closed by a piston, by a pipe, and a contactor of an alarm is fixed on the cylinder and the other contactor is set on the piston. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63245738-A (JP)
Title: Automatic correcting system for data item with undefined program
Inventor: ODA ITSUKI
IPC: G06F9/45
Filed: 1987-04-01
Abstract: PURPOSE:To execute efficient debugging work by automatically correcting an error considered due to a miss of a partial character in an item into a similar reserved word or a data definition item in the analysis of a source program. CONSTITUTION:A syntax error correcting processor 25 selects a vocabulary the most close to an undefined system vocabulary from information in a text line having an error stored in an error text storing file 13 and a system vocabu lary stored in a system vocabulary storing file 12, and when a decision ratio is more than a fixed value, the text is corrected by data in the file 12 and the corrected text is stored in a corrected text storing file 15. If the decision ratio is less than the fixed value, the text is stored in an uncorrectable text storing file 16. Then, a text replacing processor 27 corrects data in a text stor ing file 11 based on the information of the files 15, 16 and stores the corrected data in a corrected source program text storing file 17.
Patent JP-H01253126-A (JP)
Title: Manufacture of foam insulated electric wire
Inventor: HARADA KENJI
IPC: H01B13/14
Filed: 1988-03-31
Abstract: PURPOSE:To obtain an insulated electric wire with a high degree of foaming by passing an extruded core wire through a photo-hardening resin coating tank, coating photo-hardening resin on it to form a skin layer, and photo-hardening it to seal the decomposition gas of a foaming agent. CONSTITUTION:A conductor 10 with the diameter of 0.245mm is coated with an insulating compound S added with azodicarbonamide 3.37PHR as a foaming agent to polyethylene 100. An extruding machine 1 is operated with the die diameter 1.08mm at the preset extrusion temperature. After the extrusion molding, the insulating compound S cover layer is shaped by a sizing die DS, UV resin (p) is coated on the surface of the electric wire (a) through a UV resin coating tank 3, then ultraviolet rays are radiated by a ultraviolet ray radiating means 4. As a result, a foam insulator with the outer diameter of 1.354mm, the degree of foaming of 72%, and the thickness of a skin layer (t) of 0.02mm in the foaming state of independent bubbles is obtained. The skin layer can be formed without requiring a high skill and an extruding machine for the skin layer, and a stable foam insulated electric wire can be obtained.
Patent JP-S579897-A (JP)
Title: Manufacture of plate absorbing solar heat energy
Inventor: KATAOKA AKIYOSHI
IPC: C25D11/22
Filed: 1980-06-16
Abstract: PURPOSE: To manufacture an absorbing plate having superior absorbing characteristics for solar heat energy by forming a black oxide film on the exposed Al layer of an Al composite plate consisting of the surface Al layer and a layer of a different metal with a specified alkali electrolytic bath.  
     CONSTITUTION: An alkali electrolytic bath is prepared using 10W500g/l sodium phosphate compound such as trisodium phosphate, 5W500g/l at least one kind of org. acid such as salicylic acid, inorg. acid such as metaphosphoric acid or salt thereof and polyol such as glycerol or fluoride such as potassium fluoride as an auxiliary, and the pH of the bath is adjusted to 7W14. An Al composite plate is subjected to primary electrolysis with the bath, and it is treated by an electrolytic coloring method with a secondary electrolytic bath prepared by adding inorg. acid and org. acid to 10W500g/l metallic salt such as water soluble metallic salt of Ni or Co. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S577699-A (JP)
Title: Network for multiway speaker device
Inventor: OKINO NOBORU
IPC: H04R3/14
Filed: 1980-06-17
Abstract: PURPOSE:To obtain natural directivity and sound quality by correcting a difference in acoustic center of each speaker, by providing optional delay to a tweeter and a woofer while holding both the speakers on the same baffle surface. CONSTITUTION:An input signal is connected to a woofer 10 via a band dividing circuit 28, a delay circuit 32 and an impedance correcting circuit 36 and also to a tweeter 12 through a band dividing circuit 30, a delay circuit 34 and an impedance correcting circuit 38. Since the impedance values of the speakers 10 and 12 vary generally, the circuits 36 and 38 hold them constant to put the delay circuits in stable operation. Then, the amount of correction is supplied to the circuit 32 of the speaker 10 to make the acoustic centers of both the speakers 10 and 12 agree with each other, holding both the speakers on the same baffle surface. Thus, the deterioration of directivity is avoided.
Patent JP-H01253731-A (JP)
Title: Photopolymerizable composition and recording medium using same
Inventor: OKUMA NORIO
IPC: C08F299/00
Filed: 1988-04-01
Abstract: PURPOSE:To improve the sensitivity of the title composition by incorporating a specified compd. in the photopolymerizable composition as a photopolymerization initiator. CONSTITUTION:The photopolymerizable composition contains the compd. (A) having an ethylenically unsatd. double bond capable of additional polymerization and a (iso)thiochromanone derivative or a (iso)thiochromanone sulfoxide derivative shown by formulas I-III as the photopolymerization initiator. In the formula, X is -S- or -SO- group, R1 and R2 are each hydrogen or halogen atom. or -OH group, etc., R3-R6 are each hydrogen or halogen atom. or 1-6C alkyl group, etc. The compd. A is composed of a compd. shown by formula IV (wherein R is a group shown by formula V) etc. Hydrogen donors such as amines, a binder, a coloring agent and a UV absorber, etc., may be incorporated in the composition.
Patent JP-S525765-A (JP)
Title: Process for preparation of 3-substituted-1-allyl-4,5,6,7- tetrahydro-1 h-indazole
Inventor: SOGA TAKEO
IPC: C07D231/56
Filed: 1975-07-04
Abstract: PURPOSE: 3-Substituted-1-allyl-4,5,6,7-tetrahydro-1H-indazole of formula I (where R is phenyl, monosubstituted phenyl by Cl, F, methyl, methoxy or CF 3  group, di-substituted phenyl at the 2,3- or 2,6-positions by methyl groups, di-substituted phenyl at 3,5 position by CF 3  groups; R 1  and R 2  are H, lower alkyl or phenyl; R 3  is carboxy, alkoxycarbonyl or carbamoyl; n is 1,2). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58198974-A (JP)
Title: Preventing method against dumping of video software
Inventor: KAMURA TAKU
IPC: H04N5/913
Filed: 1982-05-14
Abstract: PURPOSE:To prevent video software from being dumped by forming the 1st section where a small rectangular wave signal is superposed and the 2nd section where said rectangular wave signal is not superposed alternately in one horizontal scanning period of a television signal, and recording this television signal on a recording medium. CONSTITUTION:The polarity of one of pulse signals 26 and 27, e.g. 27 is changed through the phase inversion of an inverter 18, and this inverted signal and the other uninverted pulse signal 26 are inputted to an adding circuit 19 to obtain a pulse signal which has timing corresponding to the back porch part of a video signal and changes in polarity at intervals of one horizontal scanning period. The signal output of an adding circuit 22 uses several field as one period and generates a video signal having the 1st section where the pulse signal changing in polarity at every horizontal period is superposed and the 2nd section where the pulse signal is not superposed at an output terminal 23. The video signal at this output terminal is recorded as video software.
Patent JP-H07293991-A (JP)
Title: Blow-off outlet device for air conditioner
Inventor: KUBO HIROAKI
IPC: F24F13/14
Filed: 1994-04-20
Abstract: PURPOSE:To provide a blow-off outlet device for an air conditioner capable of adjusting air amount balance at blow-off outlets formed opposite sides of the device. CONSTITUTION:A blow-off outlet device of an air conditioner comprises a body, an air guide duct 3, and a blow-off outlet device 2 coupled with the air guide duct 3 and including blow-off outlets (a), (b) provided on both sides thereof and air direction plates 7 rotatably supported on the blow-off outlets (a), (b). In the blow-off outlet device, an air amount adjusting plate 4 is rotatably supported on a support shaft 5 provided on a bottom surface of the blow-off outlet device 2. An adjusting knob 6 of the air amount adjusting plate 4 is derived from the bottom surface or the side surface of the blow-off outlet device 2. Hereby, air amount balance sent from the both side blow-off outlets (a), (b) is adjusted for more comfortable air conditioning.
Patent JP-H07273570-A (JP)
Title: Balancing degree detection system for power amplifier
Inventor: MOTOMATSU HIDETOSHI
IPC: H03F3/68
Filed: 1994-03-29
Abstract: PURPOSE:To detect the balancing degree of a power combiner circuit of the power amplifier with simple configuration. CONSTITUTION:A detection circuit 14 detects a generated heat of a dummy load 12. That is, a sensor 18 measures a temperature of the dummy load 12. The temperature of the dummy load 12 corresponds accurately to combined loss power in the power combiner circuit 11. A sensor 17 measures a temperature of a reference position such as a case and a board less effected by the generated heat in the dummy load 12 and whose temperature change is small. A comparator circuit 15 detects a temperature difference from an output of the sensor 17 and an output of the sensor 18. A display circuit 16 visually displays the detected temperature difference and facilitates the adjustment satisfying the matching condition of the power combiner circuit 11 implemented by the power amplifier circuit 2.
Patent JP-S60236449-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: INADA AKIISA
IPC: H01J61/52
Filed: 1985-04-19
Abstract: PURPOSE:To prevent development of cracks at the end of a luminescent tube by electrically isolating a proximity conductor to avoid contact with a heat insulating cover in a ceramic luminescent tube having a metallic heat insulating cover and a proximity conductor. CONSTITUTION:A metallic heat insulating covers 2 are set at both ends of a luminescent tube 1 used for a high pressure sodium lamp, and a proximity conductor 3 is arranged between both electrodes along the outer wall of the tube to perform lighting operation. The proximity conductor 3 is arranged so as to electrically isolate it from the heat insulating cover 2. Change in soldering material composition of sealing part which is caused by photo-electrons generated by applying potential to the heat insulating cover 2 until potential applied to the proximity conductor is cut by a bimetal switch is prevented, and development of cracks at the end of the tube are prevented.
Patent JP-S5510148-A (JP)
Title: Method of evaporating liquid gas
Inventor: SAKAI YOSHIO
IPC: F17C7/04
Filed: 1978-07-05
Abstract: PURPOSE:To provide a method of evaporating liquid gas, according to which a heat exchanger is arranged in the storage tank itself and liquid gas stored in the tank is heated and evaporated directly by the heat exchanger, so that thermal efficiency can be improved and installation costs can be lowered. CONSTITUTION:After introducing liquefied petroleum gas into storage tank 1 and sealing the inlet port 2, heat medium is produced by heat-source generating means 9 and supplied to heat exchanger 6 via conduit 7 by means of heat-medium feeding means 8. By the heat exchanger 6, liquefied petroleum gas is evaporated and conveyed via feed pipe 4 to mixer, surge tank or other not shown in the drawing. Heat medium, on the other hand, is cooled and discharged to the outside from outlet pipe 10 or returned to the heat-source generating means 9. Thus, in the arrangement as described in the above, carburetor for evaporating liquid gas, transport pump, complicated piping and other means can be eliminated, so that installation costs can be lowered.
Patent JP-S5419083-A (JP)
Title: Pressure suppressing apparatus of reactor container
Inventor: UEHARA YOSHIO
IPC: G21C13/00
Filed: 1977-07-12
Abstract: PURPOSE: To make the diameter of the spray nozzke small and improve heat removing effect due to spray water by constituting so that dusts contained in pool water can be removed from the strainer and preventing clogging of the spray nozzle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59212391-A (JP)
Inventor: SAITOU TOORU
IPC: B66D1/40
Filed: 1983-05-13
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-S578180-A (JP)
Title: Thermal head
Inventor: TOMIOKA TATSUYUKI
IPC: B41J2/345
Filed: 1980-06-17
Abstract: PURPOSE:To provide a fast recordable thermal head with simplification of various wirings by arranging a signal wire, a clock wire and power supply wires of logic circuits between a gate wire and a grounding wire which are formed at a specified position to be connected to several heating elements. CONSTITUTION:Power supply wire 7 of logic circuits and grounding wire 8 are arranged parallel with a plurality of heating elements 1 aligned at least by a length equal to the array length of the heating elements 1. At least a gate wire 4, a signal wire 5 and a clock wire are arranged in an area between the power supply wire 7 and the grounding wire 8. As the power wire 7 of logic circuits, the grounding wire 8, the gate wire 4 and the clock wire 6 are common to all silicon chips, they are continuous in arrangement. However, the signals 5 and 5' are arranged two per one silicon chip with one serving a signal input wire and the other a signal output wire. The connections with the silicon chips (fat line) numbers 6 per chip and all exist in an area between the power supply wire 7 of the logic circuit and the grounding line 8.
Patent JP-2000275181-A (JP)
Title: Detection of polycarboxylic acid
Inventor: INOUE HIROSHI
IPC: G01N21/78
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To measure polycarboxylic acids with extremely high sensitivity and good reproducibility by quantitatively determining the concn. of polycarboxylic acids by using a chemoluminescent method. SOLUTION: A soln. (Ru complex soln.) containing a ruthenium complex and cerium ammonium nitrate supplied by a pump 2 is oxidized continuously in an oxidizing reactor 4 to be supplied to a detector 5 with a mixer. A carrier liquid supplied by a pump 1 is supplied to the detector 5 with the mixer along with a constant amt. of a sample soln. containing polycarboxylic acids injected by an injector 3. The detector 5 with the mixer detects luminescence generated when the carrier liquid, a sample soln. and the Ru complex soln. are mixed to be reacted to record the intensity of chemoluminescence on a data processor 6. A photomultiplier and an avalanche photodiode are used in the detector 5. By this method, polycarboxylic acids can be simply detected within a wide quantitative determination range with high sensitivity.
Patent JP-S567992-A (JP)
Title: Floor heater
Inventor: IWATA HIDEO
IPC: F28D15/02
Filed: 1979-06-29
Abstract: PURPOSE: To circulate a heat medium without using a driver by sealing up the heat medium in a circulation passage composed of a heater, a descent pipe, a pipe and a return pipe and by connecting the descent pipe and the return pipe to each other through a heat pipe.  
     CONSTITUTION: Since a return pipe 6 and a descent pipe 5 are coupled to each other through a heat pipe 7, a predetermined quantity of the heat of a heat medium in the descent pipe is quickly transferred to the return pipe due to the temperature difference between the heat medium in the descent pipe and that in the return pipe. For this reason, the temperature of the heat medium in the vertical descent pipe 5 becomes lower than that of the heat medium in the return pipe 6 and the specific gravity of the medium in the descent pipe becomes smaller than that of the medium in the return pipe. The heat medium moves from the descent pipe 5 to the return pipe 6 due to the specific gravity difference between the medium in the pipe 5 and that in the other pipe 6. The heat medium introduced into the return pipe 6 moves naturally into a heater 2 because the specific gravity of the heat medium in the heater is reduced due to the heating of the medium. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S579032-A (JP)
Title: Manufacture of cathode for cathode-ray tube
Inventor: SHIBATA SHIGEKAZU
IPC: H01J29/04
Filed: 1980-06-20
Abstract: PURPOSE:To make a cathode for a cathode-ray tube small, enable realization of a sufficient breakdown strength of the cathode, and enhance the tube characteristic by forming several insulating layers on the surface of a heater, and forming the first insulating layer made of Al by vapor deposition before the Al deposited on the heater is subjected to anodic oxidation. CONSTITUTION:Al is deposited on the surface of a coil 21 by vapor deposition. The coil 21 coated with Al is put in a solution of, for example, oxalic acid or sulfuric acid, and current is made to flow in the solution by using the heater as an anode so as to make the former Al to be oxidized, thereby a first insulating layer 22 touching the surface of the heater being formed. After that, the coil 21 is taken out of the solution, and a second insulating layer 23 made of a pulverized Al2O3+W powder and a third insulating layer 24 made of pulverized Al2O3 powder are formed over the first layer 22 by a spray method or the like. By the means mentioned above, the insulating layers can be made thin, a sufficient breakdown strength of a cathode can be achieved, and the tube characteristic can be enhanced.