baber/WOPTO huggingface dataset:
Patent JP-H055719-A (JP)
Title: Zirconia oxygen sensor
Inventor: MATSUBARA SHIGEO
IPC: G01N27/411
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a low-melting-point metal and a zirconia oxygen sensor for alloy. CONSTITUTION:Within a low-melting-point fused metal at 350-550 deg.C or an alloy 5, an oxygen light and shade battery is constituted by a reference electrode 2 in atmospheric open state having a melting point which is equal to that of the fused metal and the alloy and forming a liquid phase at a measurement temperature in the fused metal or the alloy, a zirconia solid electrolyte 1 which contacts the fused metal or the alloy 5, and lead materials 3 and 4 which are connected to the reference electrode 2 and the fused metal or the alloy 5, thus enabling an oxygen potential to be measured within the fused metal (alloy) at 550 deg.C or less.
Patent JP-S5881547-A (JP)
Title: Level controlling system of molten metal
Inventor: TERUNUMA TOSHIO
IPC: B22D11/18
Filed: 1981-11-12
Abstract: PURPOSE:To reduce the sliding times for an operating nozzle and to prolong its life in controlling of a tundish level incorporating tendency discrimination type sampling control provided with dead zones in two stages. CONSTITUTION:The 1st arithmetic discriminator 113 which compares the sampling values at the present time of the level of molten metal and before the sampling periods and generates an output when the difference thereof exceeds a  certain threshold value is provided. The 2nd discriminator 116 which generates  an output when the sampling value of the present time with a certain sampling  value as a reference deviates from the reference value by a value higher than a  certain threshold value is provided. Many deviation detectors 108-111 are provided, and when a sequence circuit receives the output from the 1st or 2nd discriminator, the circuit judges whether the sampling value at that time is within  the dead zone or not by referring to the output conditions of the detectors 108- 111. When it is judged that said value is not within the dead zone, operating pulses are delivered to control an operating end, whereby the level of the molten  metal is controlled.
Patent JP-S6240377-A (JP)
Title: Production of antimony nitride
Inventor: SHIRAISHI TADASHI
IPC: C01B21/06
Filed: 1985-08-15
Abstract: PURPOSE:To obtain optically transparent antimony nitride having a low hydrogen content by reacting a gaseous nitride with a gaseous antimony compound under applied heat energy to produce an antimony nitride-base nitride. CONSTITUTION:A substrate is kept at about 500-900 deg.C and gaseous nitrogen or a gaseous nitride such as ammonia is reacted with a gaseous antimony compound such as antimony chloride under about 0.1-10Torr pressure to form an antimony nitride film on the substrate. Thus, antimony nitride contg. little residual hydrogen, maintaining >=about 60% transparency at 500nm wavelength and having superior electric conductivity is obtd.
Patent JP-H0826316-A (JP)
Title: Bent joint for caulking
Inventor: KASUGA HIROTAKA
IPC: B65D35/38
Filed: 1994-07-11
Abstract: PURPOSE:To enable a caulking nozzle to be inclined laterally or obliquely by a required angle, and ensure that an object can be properly caulked even in a narrow space by a method wherein a caulking joint to be inserted between a caulking agent container and a caulking nozzle is made of a bend. CONSTITUTION:A caulking joint is inserted between a caulking agent container and a caulking nozzle, In this case, the joint is made of a bend. Namely, a joint of a bending angle of 90 deg. and a joint 11 of a bending angle of 135 deg. are separately prepared. The inner surface of the base end of each of the joints is threaded to have a female screw 15 to be engaged with a male screw on the outer surface of the mouth part of the caulking agent container. The outer surface of the top of each of the joints is threaded to have a male screw 14 to be engaged with a female screw on the caulking nozzle. In this manner, the caulking nozzle can be inclined by an angle of 90 deg. or 45 deg. with respect to the longitudinal direction of the caulking agent container. Therefore, the caulking nozzle can be correctly directed to an object to be caulked even in a narrow working space.
Patent JP-H05185508-A (JP)
Title: Diameter control of tubular film manufactured by blow-in molding plant
Inventor: KUREMENSU ZENZEN
IPC: B29C48/92
Filed: 1992-07-08
Abstract: PURPOSE: To obtain correct results without accurately measuring the height of frost line by keeping a control circuit at a specified diameter set point and controlling temperatures of plastic materials, rotating speed of an extruder, and drawing speed based on deviation in diameters from the set point. CONSTITUTION: A calibration basket 8 is provided above a frost line 7, under which a first measurement pick-up 6 is provided to measure the outside limit of a blowing film at a first measuring point. A second measurement pick-up 5 is provided at a second measuring point above the frost line 7. Measured values at the first and second measuring points are inputted to a computer 9 and processed. The computer 9 controls the supply and exhaust of internal cooling air, and the output of an extruder 1. Measured values at the first measuring point 6 are inputted to a valve control device 10 which controls the supply and exhaust of internal air.
Patent JP-H0228814-A (JP)
Title: Message display system
Inventor: ITO AKINORI
IPC: G06F3/048
Filed: 1988-07-19
Abstract: PURPOSE:To efficiently execute display by displaying a message and the displaying number of messages for the first message at the time of generating when many same messages are generated in a specified time, and displaying the following messages after a specified time. CONSTITUTION:A computer system to execute the message display equips a message request receiving means 1, which receives a display request 7 of the message to be generated in the system, and a message display means 3 to display the message on a console 6 of the display means. Further, a control table part 5a is provided to store a message generating time control table 5 and a message display deciding means 2 and a message reaping means 4 are provided. Thus, the above mentioned control table 5a stores information such as a message number, etc. for example, and the deciding means 2 adds the number of times by '1' for each display request. Then, when the generating number of times is 1, the display is required to the display means 3. When the generating number of times is >='2', the display is not required but the message reaping means 4 is activated after the specified time. Then, the number of times, etc., is displayed.
Patent JP-S6244526-A (JP)
Title: Manufacture of alloy for sealing glass
Inventor: TSUJI MASAHIRO
IPC: C03C27/00
Filed: 1985-08-20
Abstract: PURPOSE:To manufacture an alloy sheet for sealing glass excellent in various characteristics such as thermal expansion properties, adhesive strength, solderability, tensile strength, bendability, etc., by applying a repetition of cold rolling and annealing to a hot-rolled plate of Fe-Cr alloy having a specific composition and by carrying out final cold rolling under specific conditions. CONSTITUTION:The Fe-Cr alloy containing, by weight, 10-40% Cr, <0.02% C, <0.015% O, <0.025% N, <0.0005% H, <0.05% P and <0.05% S or further containing, as auxiliaries, specific amounts of 1 or >=2 elements among Si, Mn, Al, Ti, Zr, Nb, Cu, Mo, Mg, Ca, V and B is hot-rolled to be formed into a plate, which is successively subjected to a repetition of cold rolling and annealing to be formed into a sheet of 0.3mm thickness. at this time, the grain size is regulated to grain size No. 7.0 or above by annealing before final cold rolling and final cold rolling is carried out at 10-50% draft, so that alloy for sealing glass excellent in various characteristics can be manufactured.
Patent JP-S6241765-A (JP)
Inventor: KAMIYA SUMIO
IPC: C04B35/584
Filed: 1985-08-20
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-S57105457-A (JP)
Title: Monoazo dye and its preparation
Inventor: ITOU NAOTO
IPC: C09B29/09
Filed: 1980-12-23
Abstract: NEW MATERIAL:The water-soluble monoazo dye of fomulaI(Y is H or lower alkoxy; Z is lower alkyl or lower alkoxy).  
     EXAMPLE: The compound of formula II.  
     USE: It has excellent dischargability and alkali resistance, and is suitable for dyeing synthetic fiber materials esp. an aromatic polyester fiber material in blue color.  
     PROCESS: The exemplified compound of formula II is prepared by (i) diazotizing 2-amino-5-nitrothiazole with e.g. nitrosylsulfuric acid, phosphoric acid and glacial acetic acid, and (2) coupling the resultant compound with the compound of formula III, e.g. 3-N,N-di-(ethylcarbonyloxyethyl)amino-benzanilide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001012873-A (JP)
Title: Heat-exchange mechanism
Inventor: OKAMOTO SABURO
IPC: F28F21/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism to simply update a heat-exchange function and be formed in a compact manner and facilitate handling, in a heat-exchange mechanism used in various applications. SOLUTION: In a heat-exchange mechanism formed such that a heat-exchange pipe 1 group to cause flow of one fluid is situated in row at a cylindrical beat- exchange chamber 2 to introduce the other fluid from one end side and discharge it from the other end side, the heat-exchange pipe 1 group forms a carbon fiber pipe body, and a distribution chamber for one fluid and a fluid discharge chamber for one fluid passing through the heat-exchange pipe 1 group are formed at the two end parts of the heat-exchange pipe 1 group.
Patent JP-H0524609-A (JP)
Title: Cheese stocker and cheese carrying conveyor used therefor
Inventor: SAKURAI SUSUMU
IPC: B65G1/04
Filed: 1991-07-22
Abstract: PURPOSE:To simplify the whole construction by forming a cheese storage rack in a fixed construction. CONSTITUTION:A transfer robot 30 loaded with a cheese carrying conveyor 40 is installed between a cheese supply conveyor 50 and a cheese storage rack 10, and cheese carrying conveyors 20 are provided in respective cheese storage chambers R of the cheese storage rack 10. The cheese carrying conveyor 40 which has received cheese CS,CS... from the cheese supply conveyor 50 is connected in series with the cheese carrying conveyor 20 of an arbitrary cheese storage chamber R via the transfer robot 30, and the cheese CS, CS... can thus be housed in the cheese storage chamber R.
Patent JP-H0736455-A (JP)
Title: Music event index generating device
Inventor: SHIBATA NAOKI
IPC: G10H1/00
Filed: 1993-07-22
Abstract: PURPOSE:To automatically generate information on the correspondence between the playing time of notes, etc., in music recorded on a CD, etc., and positions on a score which becomes necessary at tone time of multimedia software production. CONSTITUTION:A spectrum generation part 13 generates power spectra by scales from one audio section, a score window generation part 17 extracts one section of score information developed in the time direction, and a spectrum composition part 110 composes and outputs estimated spectra in the section by using score data and over-tone spectrum patterns prepared by musical instruments and ranges; and a matching part 18 compares the outputs of the spectrum generation part 13 and spectrum composition part 110 with each other and outputs the center time of a segment window part 12 when the difference between both the outputs become small, a matching result recording part 19 records the time matching with a corresponding notes of a score data input part 16, and a matching control part 14 retries matching by moving a segment window in the increase direction of the time base when the result of the matching part 18 shows deficient matching or moves a score window and the segment window when the result show sufficient matching.
Patent JP-H09165350-A (JP)
Title: Preparation of substituted chloroaromatic compound
Inventor: HAINTSU RANTOSHIYAITO
IPC: C07C17/16
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a substituted chloroaromatic compound useful as a raw material for a crop protecting agent and a drug at high yield in a state almost free from isomers by a simple process using easily available starting materials.  
     SOLUTION: This substituted chloroaromatic compound of formula II [R 1  to R 5  are each H, a 1-10C alkyl, a (substituted) 6-10C aryl or a halogen, and at least one of R 1  to R 5  is different from H] is produced by reacting a substituted phenol of formula I with dichlorotriphenylphosphorus. As the compound of formula I, e.g. monochlorophenol, monochlorocresol or dichlorophenol is cited. As a compound of formula II, e.g. dichlorobenzene, dichlorotoluene or trichlorobenzene is cited. The reaction is carried out by adding a compound for formula I at a molar ratio of 0.5-1.0, preferably 0.8-5 based on the initially added dichlorotriphenyl. The reaction is preferably carried out in an inert solvent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S57105299-A (JP)
Title: Sludge feeder for thawing vessel
Inventor: YASHIRO SUKETOSHI
IPC: C02F11/20
Filed: 1980-12-22
Abstract: PURPOSE: To feed sludge from the lower side of a vessel while inhibiting its adhesion onto a cooling pipe and to shorten a sludge-feed period, by arranging a lower chamber at the lower end of the thawing vessel, connecting a sludge- feed pipe to the lower chamber and attaching a sludge-discharge valve to the bottom surface of the lower chamber.  
     CONSTITUTION: When liquid sludge fed into the main body 1 of a vessel is frozen, a sludge-feed valve 16 is closed and a washing valve 14 is opened. Washing water is then fed into the vessel through a washing water pipe 12 to discharge unfrozen sludge from a lower chamber 10. Thereafter, the washing valve 14 is closed, and the frozen sludge in the vessel main body 1 is thawed and discharged through a sludge-discharge valve 11. When new sludge is to be fed, the sludge-discharge valve 11 is closed, the washing valve 14 is opened, and washing water is injected through a washing water pipe 15 to wash and discharge residual sludge. At this time, a drain pipe 13 is washed also. Thereafter, the washing valve 14 is closed, and a sludge-feed valve 16 is opened to introduce sludge. Consequently, the sludge is fed from the drain pipe 13 into the vessel main body 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57105489-A (JP)
Title: Method of kneading starting mixture for molded coal
Inventor: NISHIDA SHINICHIROU
IPC: C10L5/06
Filed: 1980-12-22
Abstract: PURPOSE: Powdery coal and a binder are kneaded in an upright-type kneader by jetting the compressed air from the bottom toward the screen for taking out the sarting coal mixture, thus saving the volume of steam and electric power greatly and producing molded coal of good quality.  
     CONSTITUTION: A pair of nozzles 6 for jetting compressed air are set on the side opposing to the screen for taking out the starting mixture for molded coal 4 in the upright-type kneader 1, for example, at the positions of about 650mm height and 80mm interval and compressed air is jetted from the two nozzles toward the screen 4, thus effecting the kneading of the starting coal mixture consisting of powdery coal and a binder. For example, steam is blown into the kneader at a rate of 2.0T/H and simultaneously the compressed air is jetted from the nozzles 6 at a rate of 1.1m 3 /min to continue the kneading for about 4min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1024955-A (JP)
Title: Easy-to-open container lid
Inventor: MURAYAMA KASHIWA
IPC: B65D41/44
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To include a swollen part of a required shape wherein a base of an extension piece can be easily formed without excessively increasing a ratio in weights of synthetic resin. SOLUTION: An easy to-open container lid 2 includes a body 4 made of a thin metallic plate including a top wall 10, a skirt wall 12 and an extension piece 14 extending from a lower end of the skirt wall 12. An additional piece made of synthetic resin 8 having a swollen part 26 is coupled to a base 18 of the extension piece 14.
Patent JP-H0932690-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: YURUGEN KIRUSHIYUNAA
IPC: F02M59/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of a lubrication film by providing a sectional surface expansion part in an end part of a pump working chamber side in an upper side of a piston hole provided in a ring slider arranged in a lower pressure chamber charged with fuel. SOLUTION: A pump piston 1 in a fuel injection pump appears in a tilt groove 11 formed in the pump piston 1 reciprocation driven in an axial direction by a cam drive mechanism and slid in an axial direction by an adjusting mechanism. In cooperation with a ring slider 17 provided with a radial direction pressure reducing control hole 19 serving as a pressure reducing control opening, an injection amount is adjusted. Here, a sectional surface expansion part 27 is formed in an end part range in a side of a pump working chamber 9 in an upper side of a piston hole 20 of the ring slider 17. This sectional surface expansion part 27 is provided so as to prevent deformation, as shown by a full line of the piston hole 20 based on a high fuel pressure load, from generating local narrowness in a wall surface, in this way, generation of breaking of a lubrication film is prevented.
Patent JP-H1083042-A (JP)
Title: Film cartridge
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a film cartridge for the exclusive use for film unit with lens, capable of preventing erroneous loading, at a low cost. SOLUTION: As first and second cases constituting a cartridge main body 11, exclusive first and second cases 14 and 15 on which only a mark 34 for showing the completion of development is printed, without forming a display opening used for the use state display of a photographic film are used, so that the use state display of the film cartridge taken out from the film unit with lens indicates the completion of the development without fail.
Patent JP-H1026811-A (JP)
Title: Silver halide photographic sensitive material and processing method for the same
Inventor: ONO KOJI
IPC: G03C1/035
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material for a laser light source stably ensuring high sensitivity and high contrast and not causing unevenness in development even when it is very rapidly developed under slight replenishment by incorporating a specified compd. SOLUTION: This silver halide photographic sensitive material contg. silver halide particles having the sensitivity max. in the range of 700-1,500nm contains at least one kind of compd. represented by formula I or II. In the formula I, each of R1 and R2 is hydroxy, mercapto, optionally substd. amino, optionally substd. acylamino and Z is a group of atoms required to form an optionally substd. 5- or 6-membered ring. In the formula II, R is aryl and each of R3 -R6 is H, alkyl, etc. The silver halide particles have been preferably sensitized with an Se and/or Te compd.
Patent JP-S6073398-A (JP)
Inventor: TERASAWA TOMOTAKA
IPC: G21F9/02
Filed: 1983-09-30
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-H0471619-A (JP)
Title: Method and device for treating gaseous nf3
Inventor: YOSHINO AKIRA
IPC: B01D53/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the consumption of a carbon material as a catalyst and a rapid increase in the differential pressure in replacement by forming the carbon material into a honeycomb structure pierced with many through-holes, passing a waste gas through the through-hole and bringing the waste gas into contact with the carbon material. CONSTITUTION:A waste gas enters a three-way valve 12. In this case, a reaction cylinder 1 is used between the cylinders 1 and 2, and the cylinder 2 is reserved. The waste gas is introduced into the cylinder 1 and catalyzed by the carbon material in the through-hole of a honeycomb structure to form harmless gaseous CF4 and N2. The honeycomb structure is consumed in the treatment of the waste gas. When the differential pressure of a differential pressure gage is decreased below a definite value, the cylinders 1 and 2 are opened, and the honeycomb structure is replaced by a fresh one. Since the honeycomb structure is provided with many through-holes from the beginning and the through-hole is not clogged with powdery carbon, the differential pressure is not rapidly increased by the replacement of the honeycomb structure.
Patent JP-S57118366-A (JP)
Title: Sheet metal for expanded grid of lead-acid battery electrode plate and its manufacture
Inventor: MORINARI RIYOUSUKE
IPC: H01M50/541
Filed: 1980-12-22
Abstract: PURPOSE:To prevent defective welding due to oxides occuring during multi- welding of electrode plates by constituting a lug part with a metal having better weldability than a lead-calcium type alloy and other part with a lead-calcium type alloy. CONSTITUTION:A sheet base metal 7 is manufactured by consisting its center with a metal having better weldability than a lead-calcium type alloy such as a lead-antimony type alloy band 8 and its one side or both sides with a lead- calcium alloy band 9. The sheet base metal 7 is rolled to a specified thickness. A width W1 of the lead-antimony type alloy band 8 is equal to or less than the height of a lug of an ultimately finished expanded grid. A width W2 of the lead-calcium type alloy band 9 is decided in consideration of the height excluded the height of the lug of the ultimately finished expanded grid. A rolled sheet metal 16 is passed through an expander 17 to form nonpressing part 18 having a width of W3 in its center and a mesh part 19 on its both sides with an expanding process.
Patent JP-H1027298-A (JP)
Title: Led type traffic signal lamp device
Inventor: FUKUDA ICHIJI
IPC: G08G1/095
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To light a signal lamp with stable lightness regardless of the fault of an LED by impressing voltage signals to an LED block group, making respective LED elements included in the LED block group emit light and performing signal lamp display. SOLUTION: An AC voltage is inputted from an AC power source to an AC input terminal 5 and converted to a DC voltage by a diode bridge circuit 6, and when the converted DC voltage is supplied to the LED block group B, the LEDs (1D1,1-1D7-30,2D1,1-2D7,30 and 3D1,1-3D7,30) included in respective LED blocks 1B-3B respectively emit the light and the signal lamp display is performed. Then, in the case that the LED of 1 is disconnected for instance, only the LED of 1 is put out and the other LEDs maintain a lighted state. That is, since the LEDs are arranged in a matrix shape, a current is supplied from the row line of an upper stage or lower stage even to the LED of the poststage of the disconnected LED and the LED of the poststage is not affected at all.