baber/WOPTO huggingface dataset:
Patent JP-H0959741-A (JP)
Title: Premixed powder for sintered stainless steel compact, reduced in dimensional shrinkage factor at sintering, and production of sintered stainless steel compact
Inventor: KONO TOMIO
IPC: B22F1/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact of stainless steel, having high dimensional accuracy and excellent in corrosion resistance, rust resistance, and oxidation resistance, while obviating the necessity of finish working in particular. SOLUTION: A Cu powder is added by about 2-8wt.% to a powder of stainless steel of, e.g. austenitic stainless steel composition and these powders are mixed, by which the premixed powder for sintered stainless steel compact is prepared. Further, a green compact of this premixed powder is sintered in vacuum or in an N2 -containing inert gas at 1100-1200 deg.C, not lower than the melting point of Cu. By this method, the sintered stainless steel compact, reduced in dimensional shrinkage factor at the time of sintering, can be provided.
Patent JP-H1081702-A (JP)
Title: Polymerization
Inventor: POWER MICHAEL BERNARD
IPC: C08F2/34
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To overcome or relax problems such as fouling of a separator or choking and continuously polymerize an olefin in the vapor phase in a fluidized bed reactor by filling a liquid in the separator. SOLUTION: A separator 10 is filled with a liquid and kept in a state thereof at least partially filled with the liquid and a gaseous stream is fed to the separator 10 in which a catalyst and/or polymeric particles are entrained to separate substantially all the entrained catalyst and/or polymeric particles from the gaseous stream in the separator 10 when polymerizing an olefin monomer selected from ethylene, propylene, etc., by passing the gaseous stream containing at least some ethylene and/or propylene through a fluidized bed 3 of the reactor 1 in the presence of a polymerization catalyst under reactional conditions in a fluidized bed reactor 1, continuously recirculating the gaseous stream and passing at least a part of the gaseous stream recovered from the reactor 1 through the separator 10. The suspended state of the liquid in the separator 10 is kept and a liquid from the separator 10 is further optionally directly introduced into the fluidized bed 3.
Patent JP-H0540793-A (JP)
Title: Picture retrieval method for picture work station
Inventor: KAHATA TAKASHI
IPC: G16H10/60
Filed: 1991-08-05
Abstract: PURPOSE:To retrieve and display a desired picture by easily and quickly confirming whether the picture whose photographing is requested to a photographing part or the like lately is sent to a request source or not in a picture work station. CONSTITUTION:Picture data stored in a picture storage device 3 of the picture work station are arranged in the order of received arrival date to constitute an arrival picture list 11 where the picture of the latest arrival date is placed in the first position. This arrival picture list 11 is displayed on a picture display device 5a of the picture work station, and a picture to be displayed is designated and displayed from the displayed arrival picture list. Thus, it is easily and quickly confirmed whether the objective picture whose photographing is requested lately is sent to the picture work station of the request source or not to retrieve and display the desired picture.
Patent JP-H0858707-A (JP)
Title: Lift device for packaging machine
Inventor: OSHITA MINORU
IPC: B65B11/18
Filed: 1994-08-19
Abstract: PURPOSE: To stably support an article to be packaged regardless of the size, without increasing the weight of a lift device. CONSTITUTION: An elevating frame 107 is fixed at the upper ends of elevating rods 101, 101 which vertically move while interlocking with a driving motor 103, and a plurality of base rods 109...109 are supported by the elevating frame 107 under a cantilever form. Then, a plurality of lift posts 111...111 are erected on the base rods 109 ...109 in such a manner that intervals between the lift posts 111...111 may be adjustable.
Patent JP-S6461770-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1987-09-01
Abstract: PURPOSE:To eliminate the need for a sensor, etc., which directly detects the paper size by inputting data corresponding to a paper supply port, storing it, reading out the stored data and controlling so that specific copying actions are executed. CONSTITUTION:If a paper select key 92 is turned on while the memory key 95 of an operational panel 70 is turned on, paper size displays 92a-92e are sequentially turned on in order of 92a 92b 92c 92d 92e 92a in the specification of rotation. At such a time, the memory key 95 is turned off and the paper size displayed on any of the paper size displays 92a-92e is stored in the memory corresponding to the selected paper supply port. In such a way, a user can make the data of size of paper which the optionally and fixedly uses correspond to the selected paper supply port. When the specified paper supply port is selected in case of copying, the data corresponding to the paper supply port is read out from a storage means and the specific copying actions are executed according to the size signal thereof.
Patent JP-H07129406-A (JP)
Title: Model base diagnostic system construction supporting device
Inventor: IWAMASA MIKITO
IPC: G06N5/04
Filed: 1994-09-13
Abstract: PURPOSE:To provide a model base diagnostic system construction supporting device for customizing a model base diagnostic system corresponding to the characters of various diagnostic targets. CONSTITUTION:A unit procedure storage means 13 stores unit procedure data consisting of the operation contents of a deduction means 4, assumption generating means 5 and assumption verifying means 6. When a user selects the unit procedure data in a desired order by using a customizing means 14, the unit procedure data selected by the user or information for specifying those unit procedure data is respectively stored in a deduction procedure data storage means 8, assumption generation procedure data storage means 9 and assumption verification procedure data storage means 10 by the customizing means 14. The deduction means 4, assumption generating means 5 and assumption verifying means 6 recognize a set processing function name by referring to the respective procedure data at the time of those operations.
Patent JP-2002241900-A (JP)
Title: Austenitic stainless steel having excellent sulfuric acid corrosion resistance and workability
Inventor: KAJIMURA HARUHIKO
IPC: C22C38/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel which has excellent corrosion resistance in an environment where sulfuric acid of a high concentration condenses, and has good hot workability as well. SOLUTION: The stainless steel provided with excellent sulfuric acid corrosion resistance and workability has a composition containing, by weight, <=0.05% C, 0.05 to 1.0% Si, 0.1 to 2.0% Mn, 12 to 27% Ni, 16 to 26% Cr, >3.0 to 8.0% Cu, >2.0 to 5.0% Mo, <=0.5% Al, <0.05% N, <=0.04% P, <=0.01% S, <=0.01% Ca, <=0.01% B and rare earth elements by <=0.01% in total, and the balance Fe with impurities.
Patent JP-H0770365-A (JP)
Title: Water-dispersible composition
Inventor: KAMATA ETSUO
IPC: C08L1/02
Filed: 1993-09-02
Abstract: PURPOSE:To obtain the title composition which, when added as e.g. a stabilizer to food, a medicine, etc., can give thereto an edibility fit for swallowing by mixing finely divided cellulose with a hydrophilic substance to form a mixture which, when redispersed in water, can give a dispersion in which the proportion of particles of a specified size or larger is a specified % or smaller, and the proportion of a colloid fraction is a specified % or above. CONSTITUTION:The composition is dry one which comprises 50-95wt.% finely divided cellulose and 5-50wt.% hydrophilic substance and which, when redispersed in water, can give a dispersion in which the proportion of particles having a size of 10mum or above is 40% or below, and the proportion of a colloid fraction is 50% or above. This composition, when agitated in water, can disperse in the form of the initial finely divided cellulose particles and therefore does not give any feeling of coarseness, which, when dispersed in water, can give an edibility fit for swallowing and functions as a stabilizer owing to the colloidal properties of the finely divided cellulose. This composition is effective as a suspension stabilizer, an emulsion stabilizer, a thickening stabilizer or the like used in fields wherein uniform dispersibility and long-term stability of this property are necessary, such as fields of food, medicines, cosmetics and coating materials.
Patent JP-H0882309-A (JP)
Title: Connecting device
Inventor: ITO KAZUO
IPC: A47B47/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide a connecting device facilitating connecting/separating work between members and making the connection firm. CONSTITUTION: A hook body 15 and an operating lever 19 are provided in the storage chamber 5 in a body land connected by an interlocking lever 21. A connecting rod insert chamber 6 is provided at the lower part of the body 1, and a locking hole 32 is formed at a connecting rod 2. When the operating lever 19 is placed in the vertical position, a fourth rotary shaft 23 goes over a dead point so as to place the hook body 15 in the vertical position. In the vertical position of the hook body 15, a hook 18 provided at the hook body 15 is locked to the locking face 32a of the locking hole 32 of the inserted connecting rod 2, and a maximum diameter part 17a presses the connecting rod 2.
Patent JP-H1059670-A (JP)
Title: Replacing device for urethane rubber ring of terminal gear in passenger conveyor
Inventor: DOMON YUJI
IPC: B66B23/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To safely perform replacing work in a short time by constituting a replacing device of a mountable-demountable fixing member where a part of urethane rubber is fixed to an outer periphery of a terminal gear and a guide member which has a guide groove to guide the urethane rubber to a ring groove and can fit to and can slidingly move on an outer periphery of the terminal gear. SOLUTION: When a new urethane rubber ring 5 is installed on a lower terminal gear 4, a part of the new urethane rubber ring 5 is fixed to the lower terminal gear 4 by installing a fixing member 11 on the lower terminal gear 4. After the urethane rubber ring 5 is fitted to a guide member 8 in this condition, its guide member 8 is fitted to an outer peripheral part of the lower terminal gear 4, and when its guide member 8 is also run around once along an outer periphery of the lower terminal gear 4, the urethane rubber ring 5 is inserted into a ring groove of the terminal gear 4.
Patent JP-S6376241-A (JP)
Title: In-line type electron gun
Inventor: IKEGAMI KAZUNORI
IPC: H01J29/50
Filed: 1986-09-16
Abstract: PURPOSE:To make uniform the focus properties of the central beam and both side beams so as to improve the resolution, by making the vertical diameter of the central lens aperture smaller than that of the both side lens apertures, of the three lens apertures of electrodes which compose a main lens unit. CONSTITUTION:The central lens aperture 8b arranged at electrodes 4 and 5 is made in an elliptical form with the longer diameter vertically, while lens apertures 8a and 8c on both sides are made into a form connecting a vertically longer half ellipse and a half circle, and the vertical diameter do of the central vertically longer ellipse of the lens aperture 8b is made smaller than the vertical diameter of the both side lens apertures 8a and 8c. Since the vertical diameter do of the central aperture 8b is smaller than that of the both side lens apertures 8a and 8c, the vertical curvature of the equipotential plane at the central lens aperture 8b side is larger than that at the both side lens apertures 8a and 8c side. Therefore, the vertical focus property at the central beam through the central lens aperture 8b and the vertical focus property at the both side beams through the both side lens apertures 8a and 8c are made uniform, and the spot form of those beams can be made in a circular form.
Patent JP-H1058727-A (JP)
Title: Photographic printing method of thermal sublimation type and printer
Inventor: YOSHIIKE KATSUYUKI
IPC: B41J2/36
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make a receiving layer on a photographic printing medium not so noticeable and reduce power consumption required to print the receiving layer in a photographic printing method of a thermal sublimation type wherein receiving layer dots are printed on the photographic printing medium and color layer dots are printed on the receiving layer dots. SOLUTION: Receiving layer dots 4D are printed on a photographic printing medium, and color layer dots 5 are printed on the receiving layer dots 4D according to the photographic printing method of a thermal sublimation type. In the method, when characters are to be printed by the color layer dots 5D within an area 3 when a background is not printed by the color layer dots 5D on the photographic printing medium, the receiving layer dots 4D are printed only at a part to be printed by the color layer dots 5D constituting the characters or only at the part to be printed and its outer peripheral part.
Patent JP-S6372816-A (JP)
Title: Method and device for repairing submerged tube in vacuum degassing apparatus
Inventor: ASO SEIJI
IPC: C21C7/10
Filed: 1986-09-16
Abstract: PURPOSE:To efficiently execute the repair of worn submerged tube by encircling the worn part of submerged tube in a vacuum degassing apparatus by inner and outer sides of metal frames, filling repairing material composing of basic aggregate, the specific additive and nonaqueous binder into the gap between the worn submerged tube and both metal frames and heating. CONSTITUTION:In RH vacuum degassing apparatus, the submerged tube used as submerging into the molten metal, is rapidly worn by contacting with and flowing through the molten metal. At the time of repairing the worn submerged tube A, the cylindrical inner circular frame 2 and outer circular frame 3 are provided standing on a base plate 4 in concentric state and the worn submerged tube A is placed between them and the repairing material C composing of the composition noted below is filled up from the two charging holes 6 into the gap between both metal frames 2, 3 and the worn submerged tube A. The repairing material used is comprised of 100pts. of basic aggregate, such as magnesia, calcia, dolomite, etc., 7-35pts. of pitch having low softening point, 1-25pts. of pitch having high softening point and suitable quantity of corrosion resistant metal fiber, such as stainless steel, etc., oxidizing metal powder, such as Al, etc., and nonaqueous wetting agent, such as kerosene, etc., and by heating after filling up, the repairing part without any cracking and falling of is formed.
Patent JP-H04104454-A (JP)
Title: Halogen lamp
Inventor: MIYASHITA HISASHI
IPC: H01K1/40
Filed: 1990-08-22
Abstract: PURPOSE:To prevent blackening, improve reliability, and reduce dispersion by setting the distance between a lead wire or an anchor wire and a tube wall at the center section to 0.8-1.5mm. CONSTITUTION:When the distance (d) between a bulb inner wall and a lead wire 2 and an anchor wire 9 is set below 0.8mm, blackening occurs, thus the luminous flux maintenance factor deteriorates. When it is set to 0.8mm or above, blackening rarely occurs, and the luminous flux maintenance factor is increased and nearly saturated at 1mm. When (d) is set too large, the distance between a filament wire 1 and the lead wire 2 is inevitably shortened, and the possibility that an arc is generated between the filament 1 and the lead wire 2 is increased. When the lead wire 2 is made of a molybdenum wire, vaporization is increased due to the overheat of the lead wire 2, and the luminous flux maintenance factor is decreased because of blackening. (d) is preferably set to 1.5mm or below.
Patent JP-S6280471-A (JP)
Inventor: ARAI MASAAKI
IPC: F25B41/06
Filed: 1985-10-03
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-H04103907-A (JP)
Title: Waste disposal device
Inventor: FUJITA TATSUO
IPC: F23G5/10
Filed: 1990-08-20
Abstract: PURPOSE:To carry out the control of temperature, humidity, heating efficiency, etc., and effect the suppression of temperature and the heating efficiency improvement in a waste disposal chamber by making variable the input value to a heating device and the air volume delievered from a blower. CONSTITUTION:Wastes 17 that are charged from the waste charging inlet 1 are received in a waste receiving vessel 4. When a blower 8 and heating device 5 are started, the air 7 in the supply air pipe 10 is heated and it becomes hot air and it is sent to a waste disposal chamber 3. With the hot air the temperature in the waste disposal chamber 3 rises and the waste begins to dry and the exhaust gas 16 that contains moisture, decomposed gases, etc., is generated. This exhaust gas 16 passes through the inside of an exhaust pipe 14 and is purified by the catalyst 11 provided in a catalyst chamber 12, and after its odor is removed it is discharged from an exhaust port 13 to the outside of the device. And during waste disposal the control of the temperature, humidity, efficiency, etc., in the waste disposal chamber 3 is carried out by making the input value to the heating device 5 and the air volume that is supplied from a blower 8 variable. It is possible to suppress temperature rise in the waste disposal chamber 3 and improve the heating efficiency especially by reducing the input value to a heating device and the air volume that is sent from the blower 8.
Patent JP-H0267371-A (JP)
Title: Anthraquinone compound and dyeing or printing of fibrous material with same
Inventor: AKAHORI KINGO
IPC: C09B62/22
Filed: 1988-09-01
Abstract: NEW MATERIAL:An anthraquinone compound of formula I wherein R1 and R2 are each H, a halogen atom or a sulfo; R is H, a (substituted) alkyl, a cycloalkyl, a phenyl or the like; X is H, a halogen atom, a carboxyl or a lower alkyl; V is S or O; A is a group of formula II [wherein R3, R4 and R5 are each H, CH3, C2H5, OCH3 or the like; W1 is O, S, -NR6- or -NR7CO- (wherein R6 and R7 are each H or a lower alkyl); m1 is 0 or 1; and m2 is 0-4] or the like; W is O, S, -NR14- or -NR15CO- (wherein R14 and R15 are each H or a lower alkyl); l is 0 or 1; Z is a fiber-reactive group; and at least either R or A contains a sulfo group. EXAMPLE:A compound of formula III. USE:A reactive dye which can dye or print a cellulosic fiber with a bluish red of excellent fastnesses. PROCESS:A compound of formula IV and a compound of formula V (wherein X8 is Cl, Br or NO2; R, R1, R2, X, V, A, W, Z and l are as defined above) are subjected to a well-known condensation reaction, and the product is optionally sulfonated with sulfuric acid or fuming sulfuric acid to produce a compound of formula I.
Patent JP-H0948018-A (JP)
Title: Manufacture of steel plate reinforced fiber reinforced plastic mold plate
Inventor: NUMAYAMA HISAO
IPC: B28B7/34
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber reinforced plastic mold plate having large durable using times and capable of simplifying the manufacturing steps by omitting a conventional sticking operation. SOLUTION: After a hard fiber reinforced plastic flat plate mold 15 is executed on a master mold 11 formed on the surface with an uneven pattern, the connecting surface is primer treated before the surface resin of the mold 15 is cured, a reinforcing steel plate 16 having a predetermined thickness and many connecting holes 17 formed is mounted, and cured in the state that the resin on the surface of the mold 15 is invaded into the holes 17.
Patent JP-S60112858-A (JP)
Title: Monoazo dye for synthetic fiber and its production thereof
Inventor: ITOU NAOTO
IPC: C09B29/085
Filed: 1983-11-24
Abstract: NEW MATERIAL:A compound of formula I (R is methyl or ethyl; Y is 1-4C alkyl or 1-4C alkoxyl). EXAMPLE:The compound of formula II. USE:A dye capable of dyeing synthetic fibers, particularly polyester fibers in yellowish red color with improved light, sublimation, water and color fastness to washing and giving improved discharge pattern having improved whiteness on resist and discharge. PREPARATION:2-Amino-5-bromo-1,3,4-thiadiazole is diazotized with nitrosyl sulfate, and the resultant diazo compound is then coupled with a coupling componet arylamine of formula III, e.g. 3-[N,N-di-(acetyloxyethyl)amino]-propionylanilide, etc.
Patent JP-S6198333-A (JP)
Title: Optical bistable element
Inventor: HORIMATSU TETSUO
IPC: G02F3/00
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a stable element without forming a temperature control device by constituting the titled optical bistable element of plural P-N junction parts formed on a common compound semiconductor substrate approximately in parallel and plural electrodes for impressing forward currents independently to respective P-N junction parts. CONSTITUTION:The P-N junctions are formed with an interval of several mum on a common compound semiconductor substrate 1 in parallel in the length direction to form two light emitting parts 21, 22. Electrodes 31, 32 are formed on the light emitting parts 21, 22 to constitute two laser diodes A1, A2 of which respective optical axes X1, X2 are parallel with each other on the same substrate 1. When current is injected in respective laser diodes A1, A2 independently to emit the laser diodes A1, A2, the light emission of one laser diode exerts influence upon that of the other laser diode and the light emitting status of the other laser diode also exerts influence upon that of the one. In said feedback mechanism, bistable state is formed in the light I/O characteristics of one laser diode, e.g. A1.
Patent JP-S6198375-A (JP)
Inventor: KIJIMA YUJI
IPC: G09B5/00
Filed: 1984-10-19
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-H0621656-A (JP)
Title: Multilayer circuit board and its manufacture
Inventor: SUZUKI TAKAHIKO
IPC: H05K1/09
Filed: 1991-08-30
Abstract: PURPOSE:To enhance adhesion and airtight at a metallization boundary of a through hole by forming a conductive metallization part of a high melting paint metal, in a multilayer circuit board having the conductive metllization part. CONSTITUTION:In manufacture of a pin grid ARRAY (PGA) package, a specified through hole is opened on an AlN green sheet, and the through hole of the first layer 2 is packed with a high melting point packing tungsten paste 3 containing a silicon dioxide and magnesium oxide. And, the surface of the first layer 2 is printed with a print tungsten paste 4 containing a silicon dioxide and magnesium oxide. By baking these pastes 3 and 4 under a nitrogen atmosphere, the conductive metallization part having excellent adhesion is obtained. Packing and print tungsten pastes 6, 7:8, 9 are applied to the second layer 5 and the third layer 8 as well, and then baked to obtain a conductive metallization part.
Patent JP-H1075964-A (JP)
Title: Formation of dental restoration material by using cad/ cam
Inventor: PANZERA CARLINO
IPC: A61C5/77
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To lessen the wear of the machining jig of a milling machine to be controlled by CAD/CAM and to improve the degree of fitting between a dental restoration material and the patient's own teeth. SOLUTION: This process for producing the dental restoration material includes supplying of dental porcelain pellets subjected to soft sintering, forming tooth structures by cutting the dental porcelain pellets subjected to soft sintering under control of a CAD/CAM system, enclosing the tooth structures by a refractory investment material, fusing the enclosed tooth structure and removing the refractory investment material from the fused tooth structures, thereby obtaining the dental restoration material.