baber/WOPTO huggingface dataset:
Patent JP-H0688278-A (JP)
Title: Fire resisting material for electrolytic cell, method for producing said fire resisting material and electrolytic vat using said fire resisting material
Inventor: URUFUGANGU BETSUKAA
IPC: C25C3/08
Filed: 1993-01-21
Abstract: The invention relates to a refractory, porous, heat-insulating material, which is resistant to fluorine-containing gases and has a stable volume, in particular in the form of moulded bricks, for refractory, heat-insulating lining in electrolysis furnaces, in which metallic aluminium is produced by electrolysis of aluminium oxide dissolved in a fluoride melt, which material has an Al2O3 content of more than 50% by weight and a TiO2 content of from 2.5 to 10% by weight and forms acicular TiO2 crystals and/or TiO2-containing crystals, randomly growing into the pore space, under the action of fluorine-containing gases at temperatures between 700 and 1000 DEG C on the free surfaces, in particular on the boundary surfaces of intergranular voids, in the region of the material subjected to the fluorine gas. The invention also relates to a process for the preparation and to the use of the refractory material.
Patent JP-S60172277-A (JP)
Title: Wine of dried gourd shaving
Inventor: HIROTA KENJI
IPC: C12G3/02
Filed: 1984-02-15
Abstract: PURPOSE:To obtain the titled wine as a mellow alcoholic drink, by crushing the control part of a fruit of a bottle gourd which is a by product in producing dried gourd shavings, boiling the crushed part, saccharifying the gelatinized mixture by enzymic action, adding a wine yeast thereto, and fermenting the saccharified material. CONSTITUTION:A wine of dried gourd shavings obtained by crushing the fleshy part of a fruit of a bottle gourd which is a raw material for the dried gourd shavings, incorporating the crushed part with corn meal, rice, starch, etc., adding water thereto, boiling the resultant mixture to gelatinize starchy materials, adding malt to saccharify the gelatinized mixture, filtering the resultant saccharified material, cooking the filtrate, adding one or more of grape juice, another fruit juice or roots of herbs and barks of trees, etc. thereto, mixing honey or another saccharide with the resultant mixture to supply the sugar, adding wine yeast thereto to carry out fermentation, separating the supernatant luquid from sediment, and aging the luquid.
Patent JP-H05225896-A (JP)
Title: Manufacture of linear cathode
Inventor: TANIGUCHI SEIICHI
IPC: H01J9/04
Filed: 1992-02-13
Abstract: PURPOSE:To prevent discontinuity of a winding of an image display device and enhance the reliability, by spirally forming the winding around a core wire and then forming an oxide thereon, and subsequently removing a winding portion of a specified dimension by the use of a pair of members. CONSTITUTION:A winding 2 is spirally formed on a core wire 1 and then an oxide 3 is coated thereon, thereby forming a cathode. Subsequently, the winding 2 is clamped by a pair of members 4, 5 spaced by a specified distance from each other, and the winding 2 is pressed by these paired members 4, 5, and a notch is formed in the winding 2. Next, the paired members 4, 5 and the core wire 1 are relatively moved each other, thereby removing the winding 2. When the winding 2 portion is removed, the winding 2 is caused to pass through a bore 13 which satisfies D2<D3<D2+2XD1 where D1 represents the diameter of the winding 2, D2 represents the diameter of the core wire 1, and D3 represents the diameter of the bore 13. Since the spiral winding 2 formed on the core wire 1 is thereby prevented from being broken outside a picture screen zone, the pitch of the parallel cathodes can be retained at specified positions. Further, broken pieces produced due to breakage of the winding are not scattered inside the picture screen zone, thus enabling maintaining the quality of a picture image.
Patent JP-H01203266-A (JP)
Title: Oxide porcelain material for pyroelectric element
Inventor: FUJIWARA KAZUO
IPC: H01B3/12
Filed: 1988-02-06
Abstract: PURPOSE:To form an oxide porcelain material for a pyroelectric element having extremely high performance and quality by providing a specified compsn. CONSTITUTION:This oxide porcelain material for a pyroelectric element has a compsn. represented by a general formula Pb.[(Me1-alpha.Cdalpha)x.Tiy.Zrz]O3+M-nbeta (where Me is one or more among Nb, Ta and Sb, alpha=0.003-0.070, x=0.01-0.30, y=0.02-0.40, z=0.40-0.97 and beta=0.20-5.00).
Patent JP-S55118500-A (JP)
Title: New antibiotic am-630, and its preparation
Inventor: BETSUPU TERUHIKO
IPC: A61K35/74
Filed: 1979-03-07
Abstract: NEW MATERIAL:Antibiotic AM-630 having the following physicochemical properties: Hygroscopic white needle crystals; wetted at 157W161°C and decomposed with foaming. Readily soluble in water; soluble in methanol and ethanol; insoluble in acetone, ether, chloroform, and benzene. Basic. Positive to the ninhydrin, Sakaguchi, and Rydon-Smith reactions; decolorizing potassium permanganate, H/ N=2.12.  
     USE: Agricultural natimicrobial agents having the activity to abnormalize the differentiation state of elongated hyphae and weak grow suppressing effects on part of molds, effective against plant blights.  
     PROCESS: Streptomyces lavendofoliae No.630 strain (FERM-PNo.4841) is incubated in glucose or an ammonium salt as a medium at 25W30°C with aeration by the spinner method, and the culture filtrate is passed through a cation exchange resin or active carbon to adsorb the antibiotic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58141706-A (JP)
Inventor: ITOU KATSUMI
IPC: G05D1/02
Filed: 1982-02-19
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-S54120461-A (JP)
Title: Double temperatur type refrigerator
Inventor: SESHIMO KOUJI
IPC: F25D11/02
Filed: 1978-03-10
Abstract: PURPOSE: To make use of the thermal radiation of a positive characteristic thermistor for the prevention of dewing by equipping a positive characteristic thermistor to be used for the starting of a single-phase induction motor to drive a compressor in the rear side of a partition cover with insulators between.  
     CONSTITUTION: A refrigerator 1 is provided with a freezing and a refrigirating chamber 2 and 3 separated by a partition 7 with an independent door for each, and a refrigerating cycle composed of a compressor 8 and a condenser 9 to be driven by a single-phase induction motor 21, capillary tubes 10, and an evaporator 11. An auxiliary cover 7b is provided in the rear side of a partition cover 7a for forming a thermal insulating space A. An opening 34 is provided on one end of the auxiliary cover 7b. After a psotive characteristic thermistor 31 is inserted, the thermal insulating space A is sealed up by sealing materials. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01202998-A (JP)
Title: Key telephone set
Inventor: UENO TAKESHI
IPC: H04Q3/58
Filed: 1988-02-09
Abstract: PURPOSE:To easily registor the telephone number or the like on an electronic telephone directory by a key telephone set itself by providing a registration key to the key telephone set and providing a character mode to a deciding memory and a character discrimination memory to a key telephone master set or a key telephone set. CONSTITUTION:When a registration key 8 is depressed, it is detected by a CPU 3 and a key having a function of abbreviation, retransmission or holding or the like as a function key 6 is subjected to function conversion into a key enabling Kana (Japanese syllabary), English letter or numeral entry and one character registration signifying the end of registration by a character mode discrimination memory 9. More over, a dial key 5 is subjected to function conversion into a character selection key designating a character in the case of the Kana character, English letter or numerical mode entry and a character is discriminated by the character discrimination memory 10 by the dial number depressed by the dial key 5 and number of times of depression. The character whose entry is discriminated by the function key 6 subjected to function conversion and the dial key 5 is displayed on a display device 4 via the CPU 3, input ted to an electronic telephone directory, where a telephone number or name or the like is registered.
Patent JP-H02208356-A (JP)
Title: Resin composition
Inventor: SHIMAOKA GORO
IPC: C08L53/00
Filed: 1989-02-07
Abstract: PURPOSE:To obtain the title compsn. with excellent impact resistance, flow properties, weld strength, heat resistance etc., by mixing a specified modified polyphenylene oxide resin with a polyamide resin and an ethylene-vinyl alcohol copolymer. CONSTITUTION:The title compsn. comprises a modified polyphenylene oxide resin obtd. by reacting a polyphenylene oxide resin having a structural unit of the formula (wherein R1 is a 1-3C alkyl; R2-3 is H or R1) in the main chain with a 1,2-substd. olefin compd. having an acid anhydride structure (e.g. maleic anhydride) in the presence of a hydrogenated A-B-A type elastic block copolymer [wherein A is a polymer block of a vinyl arom. hydrocarbon (e.g. styrene); B is a polymer block of a conjugated diene hydrocarbon compd. (e.g. butadiene)] and/or an ethylene-alpha-olefin copolymer (e.g. ethylene-propylene copolymer) modified with an unsatd. acid (or an anhydride thereof) (e.g. maleic anhydride) in a molten state, a polyamide resin (e.g. nylon 6) and an ethylene-vinyl alcohol copolymer.
Patent JP-S60169339-A (JP)
Title: Lever control device in dumpcar
Inventor: NAKAO SHIGETAKA
IPC: B60P1/16
Filed: 1984-02-14
Abstract: PURPOSE:To prevent a control lever which has been change over, from being carelessly operated, in a lever control device in a dumpcar, by providing a slide member on the surface of a bracket. CONSTITUTION:When a cargo box 2 is elevated, even if a hinge control lever 21 is to be erroneously operated, a slide member 25 will not be moved leftward since the left end of the slide member 25 abuts against a cargo box control lever 23. Therefore, the hinge control lever 21 is limited to the position by means of the slide member 25. With this arrangement the hinge control lever 21 is not carelessly controlled to be swung, and therefore there is offered no problem of release of a hinge section 3.
Patent JP-S56124658-A (JP)
Title: Carburetor with turbocharger
Inventor: SUZUKI SATOSHI
IPC: F02M7/12
Filed: 1980-03-05
Abstract: PURPOSE: To control the air-fuel ratio at a proper value at the time of high-speed operation of an engine equipped with a turbocharger, by increasing fuel supply from a carburetor when the supercharging pressure becomes higher than a predetermined level.  
     CONSTITUTION: In the intake system of an engine 5, there are provided an air cleaner 1, carburetor 2, compressor 3 for a supercharger and intake mainfold 4. In the exhaust system, on the other hand, there are provided an exhaust manifold 6, turbine 7 for the supercharger, by-pass valve 11 opened and closed by an actuator 12, exhaust pipe 8, catalytic pipe 9, and muffler 10. Further, the carburetor 2 is formed with a by-pass fuel passage (not shown), which is opened by a pressure switch 16 provided in the intake manifold 4 when the air pressure in the intake manifold becomes higher than a predetermined level, so as to increase fuel supply to meet with the amount of intake air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01204671-A (JP)
Title: Method for disposing syringe needle
Inventor: KOSEKI MASAYUKI
IPC: A61G12/00
Filed: 1988-02-09
Abstract: PURPOSE:To deform a syringe needle into a form unusable and safe on disposal by supplying current to a range from a pointed end of the syringe needle to the vicinity of intermediate portion of a needle body to heat the range up to the softening point of the needle material. CONSTITUTION:A syringe needle 8 is inserted between contacts 2 of elastic electrodes 1, 1' by a syringe 9 to abut against a fixed electrode 6 while depressing further the hemispherical mold surface 3 of a spark preventing elastic electrode 4. Thus, current is supplied between the contact 2 and the fixed electrode 6 and instantly heat the needle material to the softening point. When the syringe 9 is further advanced, the end of syringe needle is deformed by copying the hemispherical mold surface into a form safe on the disposal.
Patent JP-S57143249-A (JP)
Title: Structure of electron gun for image pick up tube
Inventor: YOSHIDA TAKEO
IPC: H01J29/88
Filed: 1981-02-27
Abstract: PURPOSE:To increase the diameter of a cylindrical electrode by a structure wherein at least one of the cylindrical electrodes is formed with a glass bulb of which inside and outside surfaces are coated with metal films. CONSTITUTION:A third grid 16 comprising a pair of an inside surface electrode 16a and an outside surface electrode 16b coated with, for instance, Cr and the like is formed on the inside and outside surfaces of a glass bulb 1. In the same manner, a fourth grid 17 comprising a pair of inside and outside electrodes 17a, 17b and a fifth grid 18 comprising a pair of inside and outside electrodes 18a, 18b are formed on those surfaces. In this case, the length of the outside surface electrodes 16b-18b formed on the outside surface of the glass bulb in the direction of the pipe axis is made shorter than the length of the inside surface electrodes 16a-18a facing the former. For this reason, the diameter of the cylindrical electrode can be enlarged up to the inside diameter of the bulb. Thus an  image of quality without distortion can be obtained.
Patent JP-H06242640-A (JP)
Title: Image forming device
Inventor: KATAYAMA TOMOHIRO
IPC: G03G15/00
Filed: 1993-02-16
Abstract: PURPOSE:To prevent disconnection for inspection/repair from causing a meaningless malfunction by facilitating the disposition and inspection/repair of a power source part, control part and image processing part and a sheet feed part, transfer part, fixing part and sheet ejection part and avoiding an unreasonable structure for the connection of the parts. CONSTITUTION:A main body housing 1 and a complementary housing 2 can be separate from each other. The sheet feed part 3, transfer part 4, sheet ejection part 5 and fixing part 6 housed in the main body housing 1 are connected to the external connector 1a provided on the external wall of the main body housing 1. Also, the power supply part 20, control part 21 and image processing part 22 housed in the complementary housing 2 are connected to the external connector 2a provided on the external wall of the complementary housing 2. Further, the external connector 1a is connected to the external connector 2a by means of a connecting cord A.
Patent JP-H03232515-A (JP)
Title: Separation of gaseous nitrogen
Inventor: HAYATA EIJI
IPC: B01J20/20
Filed: 1990-02-06
Abstract: PURPOSE:To improve the purity and yield of product nitrogen by specifying the adsorption of oxygen and nitrogen, equilibrium adsorption of oxygen and nitrogen, adsorbing time under high pressure and discharge of product nitrogen of a molecular-sieve carbon to be used in pressure swing adsorption. CONSTITUTION:Compressed air is supplied to at least two adsorption towers 3 and 3a, high-pressure adsorption and low-pressure regeneration are alternately repeated in the respective towers, and gaseous nitrogen is separated by pressure swing adsorption. The adsorption of oxygen and nitrogen after one minute at 2.5kgf/m<2>G are respectively controlled to 20-27mg/g and 1-6mg/g in the molecular-sieve carbon to be used in this case, the equilibrium adsorption of oxygen and nitrogen to 22-34mg/g, the adsorbing time in high-pressure adsorption to 130-300sec, and the discharge (l/min) of product nitrogen to 0.1-3.0 times the adsorption tower volume (l). Consequently, the purity and yield of the product gaseous nitrogen are improved.
Patent JP-H03218624-A (JP)
Title: Lamp annealing device
Inventor: KIMURA MINORU
IPC: F21S8/04
Filed: 1990-02-06
Abstract: PURPOSE:To minimize the distribution of temperature in respective parts of a heated material during the infrared ray lamp heating time by a method wherein a means of setting doses imparted by respective infrared ray lamps opposite to respective parts is provided so as to supplement the doeses corresponding to the heat dissipation characteristics of the respective parts of the heated material. CONSTITUTION:Respective halogen lamps 1 are fixed to differentiate the arrangement directions of filaments so that the illuminance distribution may be complemented by one another. The halogen lamps 1 arranged in such a mode are connected to an external does setting device 3 by wirings passing through the wall of the device housing H. Next, the device 3 is to set the does of the infrared ray lamps 1 oppositely arranged so that the heat dissipation level of respective parts of a heated material may be complemented corresponding to the heat dissipation characteristics of the respective parts. Through these procedures, the temperatures of the respective parts can be made uniform thereby enabling the resultant temperature difference to be minimized.
Patent JP-H01201650-A (JP)
Title: Silver halide photographic sensitive material capable of obtaining high contrast image
Inventor: USAGAWA YASUSHI
IPC: G03C1/06
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the photosensitive material which has the high contrast characteristic of a photographic image and the excellent high dot quality by incorporating a specified compd. in the title material. CONSTITUTION:The compd. shown by formula I is incorporated in the photosensitive material. In formula I, A is a heterocyclic ring residual group having at least one of sulfur or oxygen atom, R is formyl, acyl, sulfonyl, carbamoyl, sulfamoyl, alkoxycarbonyl or thioacyl group, etc. The compd. shown by formula I comprises a compd. which is substd. at least one of hydrogen atom contd. in the group -NHNH- shown by the formula with a substituting group. Thus, the photosensitive material having high contrast photographic characteristic and also having its pin-like fog generating in a dot image suppressed, is obtained.
Patent JP-S59152512-A (JP)
Title: Digital data producer
Inventor: KOJIMA TADASHI
IPC: G11B20/14
Filed: 1983-02-21
Abstract: PURPOSE:To always produce digital data on the basis of an accurate slicing level by providing a slice level compensating means which works in response to two types of phase difference signals corresponding to the phase difference component between the output data given from a data slicing circuit and the reading clock signal delivered from a phase locked loop circuit. CONSTITUTION:When a slice level exceeds the normal level V1, the phase is varied for the EFM signal delivered from a data slicing circuit 14. The signals are generated at the output terminals Q of D-FF circuits 30 and 32 by the EFM signal. The signals shown in figures (f) and (g) are produced at the output terminals of D-FF circuits 37 and 38 on the basis of the signals shown in figures (d) and (e) and a synchronizing clock signal. Then finally the signals shown in figures (h) and (i) are delivered from output terminals of an OR circuit 42 and an AND circuit 43 respectively. The polarities of these signals are inverted by NOT circuits 44 and 45 and synthesized each other. This synthesized signal corresponds to the variance of the slice level and is supplied to the inverse terminal of a differential circuit 25. Thus the output voltage of an LPF13 is reduced down to a normal slice level.
Patent JP-S62187182-A (JP)
Inventor: ESASHI KIYOYUKI
IPC: C04B37/02
Filed: 1986-02-10
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-H02207548-A (JP)
Title: Positioning method for semiconductor wafer
Inventor: TAKIGUCHI MASAYUKI
IPC: H01L21/68
Filed: 1989-02-08
Abstract: PURPOSE:To increase yield by calculating the center of a wafer by pattern recognition, correcting the error between said center and a carrier arm reference point, and making the center of the wafer and the center of a rotary processing part coincide with each other. CONSTITUTION:By an arm 28 fixed to a boss part 21 having retaining parts 24, 25, a wafer 21 is carried from the inside of a wafer carrier 22 to a positioning mechanism 31, via a vacuum chuck 29. By an up-and-down mechanism, the arm 28 mounts the wafer 21 on a positioning mechanism 31. This point becomes an original point, which is stored in the storage of a controller 40. The wafer 21 is set at the original point position of a positioning mechanism 31 and rotated to fix the position of an orientation flat. Next, a peripheral position point A of the wafer 21 is detected and the position is stored. By advancing from the point A, a point B is detected. By rectangularly advancing from the point B, a point C is detected, and the position is stored. Based on position data of the point A and data of the point C, the center position of the wafer 21 is detected, and the position is stored. Based on point position data and the center position data, the position of the wafer 21 is corrected. Thereby, highly reliable processing of a wafer is enabled, and the yield can be improved.
Patent JP-S61187103-A (JP)
Title: Device for recording and reproducing audio signal
Inventor: NAKANO KENJI
IPC: H04N5/7826
Filed: 1985-02-14
Abstract: PURPOSE:To scale down a device and to lighten its weight by selecting the rotational frequency of a rotating drum and setting the diameter of the rotating drum to a smaller value. CONSTITUTION:The diameter of the rotating drum 15 is set to one-third, and said drum is rotated at the frequency as large as three times and is traveled in a section where the audio signal is recorded and reproduced by winding obliquely a tape 2, thereby recording and reproducing the audio signal. Thus the audio signal can be recorded or reproduced in any section, and moreover the device can be scaled down and its weight can be lightened.
Patent JP-H06222713-A (JP)
Title: Electronic display device for timetable
Inventor: KAWAI YASUFUMI
IPC: G09D1/00
Filed: 1993-01-22
Abstract: PURPOSE:To abolish switching works at the actual site where the timeable is located when the time table for vehicles is altered, to greatly reduce the cost accompanying the switching works, and to solve the disposal problems of a large amount of waste matter produced as the result of the works. CONSTITUTION:A receiving means receives data on the timetable of vehicle such as electric train which are sent from a computer. A display control means displays the respective display data that the receiving means receives on respective display units, installed at the platform of station, that timetables correspond to. When the time for vehicle is altered, the display data on the latest timetables are sent to the receiving means from the computer on the day of the alteration. The display control means, therefore, displays the latest display data after the alteration on the display units immediately.
Patent JP-S60170862-A (JP)
Title: Electrophotographic sensitive body
Inventor: MACHIDA JIYUNJI
IPC: G03G5/10
Filed: 1984-02-15
Abstract: PURPOSE:To reduce manufacturing cost by feeding a monomer and an electrically conductive filler into a mold, polymerizing it, molding a cylindrical conductive plastic substrate on the inner circumference of the mold, and imparting conductivity without surface treatment. CONSTITUTION:A mixture of a monomer and a conductive filler is spread on the inside circumference of a mold in a uniform thickness by a centrifugal force caused by rotation, and it is polymerized in this state to form a cylindrical conductive substrate 1 uniform in thickness. The outer surface of this cylindrical conductive substrate 1 is coated with a coating fluid obtained by dispersing a photoconductor powder into a binder resin, and dried to form a photosensitive layer, and an electrophotographic sensitive body. The obtained conductive substrate is made of plastics, and conductivity is imparted without metal plating, the outer surface can be smoothed easily with the mold and securely with the mold, inexpensive conductive substrate can be obtained, and manufacturing cost can be lowered.