baber/WOPTO huggingface dataset:
Patent JP-S63224714-A (JP)
Title: Gas separator
Inventor: KIUCHI MASAYUKI
IPC: B01D53/22
Filed: 1987-03-13
Abstract: PURPOSE:To maintain partition performance for a long period, by partitioning both the passing chamber of a gaseous raw material and a permeated gas chamber in a fluid-tight state by means of a sealing member made of metal provided between the inner wall of a pressure resistant vessel and a resin wall, this resin wall and an elastic member made of a metal. CONSTITUTION:Hollow yarn 4 having gas permeability penetrates a resin wall 6 and an aperture end 9 is positioned in the inside of a permeated gas chamber 10. Both the passing chamber 8 of a gaseous raw material and a permeated gas chamber 10 are partitioned in a fluid-tight state by means of a structure constituting of a sealing member 11 made of metal provided between the inner wall of a pressure resistant vessel 3 and a resin wall 6, this resin wall 6 and an elastic member 12 made of metal which is provided between the face of the side opposite to the contact face of the resin wall 6 and the sealing member 11 made of metal and the stepped part 3' of the inner wall of the pressure resistant vessel 3 and presses the resin wall 6. Ceramic powder is mixed into the surface part 6' of the contact face of the resin wall 6 and the sealing member 11 made of metal.
Patent JP-S61216245-A (JP)
Title: Manufacture of button type alkaline battery
Inventor: HARADA MASATO
IPC: H01M6/12
Filed: 1985-03-20
Abstract: PURPOSE:To prevent removal of an impregnant from a case and improve current characteristic after formation of a battery by dropping alkaline electrolyte onto a separator within a positive electrode case and placing thereon an impregnant. CONSTITUTION:The surface of black mix 1 of positive electrode which is pressurizingly molded with a positive electrode ring 3 within the positive electrode case 2 is caused to absorb alkaline electrolyte 9 and thereafter a separator 4 is placed on the surface of black mix 1 of positive electrode. Immediately after the alkali electrolyte 9a is partly dropped onto the separator 4, an impregnant 5 is placed on the separator in order to form the positive side. Thereby, even when difference between the external diameter of separator and impregnant and inner diameter of the positive electrode case supporting said materials changes delicately, mass-production can be realized easily and battery characteristic can also be improved.
Patent JP-S61215330-A (JP)
Title: Purification of serrapeptase
Inventor: KATAMOTO KAZUYOSHI
IPC: C12R1/425
Filed: 1985-03-20
Abstract: PURPOSE:To purify a serrapeptase useful as an anti-inflammatory agent, etc., in high purity, by contacting a serrapeptase-containing solution with an acrylate- type nonionic adsorption resin, and eluting the adsorbed serrapeptase with an elutant. CONSTITUTION:A solution containing serrapeptase is made to contact with an acrylate-type nonionic adsorption resin (e.g. Diaion HP-1MG), and the adsorbed serrapeptase is eluted with an elutant, preferably an elutant containing a water-soluble salt as a solute. The adsorbent resin has preferably a surface area of about 100-500m<2>/g and a pore volume of about 0.3-1.2ml/g. The resin has strong adsorptivity to serrapeptase and the adsorbability of serrapeptase to said resin can be improved remarkably in the presence of a water-soluble salt. Accordingly, a serrapeptase having high specific activity can be produced by this process.
Patent JP-S54147641-A (JP)
Title: Air conditioner
Inventor: MATSUMOTO YOSHIHISA
IPC: F24F11/02
Filed: 1978-05-12
Abstract: PURPOSE: To improve stability of a cold/hot water type air conditioner by introducing the pressures on the upstream and downstream of a circulation pump of the air conditioner into a pressure chamber surrounded by a bellofram or the like, detectting the pressure difference, and maintaining a specified pressure of the circuit.  
     CONSTITUTION: When a valve fitted at an end machine of a cold/hot water type air conditioner is opened, the pressure inside a pressure chamber 19 becomes equal to that inside a pressure chamber 21 and a piston 16 is lowered by the function of a spring 22. A shaft 23 connected to the piston 26 is extended into the outside through a water seal port ring 24, and a metal 25 fitted to the shaft 23 holds the hinge 27 of a pressure difference detection switch 25, so that the assembly works as a pressure difference detector which turns on the switch 26. When the valve is full closed, the chamber 19 is fed with the discharge cut-off pressure of the pump, pushes the piston 16 upward, and stops it there. The chamber 19 is filled with sufficient amount of a circuit fluid so that it works as a pressure tank, the pressure drop due to leakage of water or the like is damped by the tank, the pump pressurizing operation is reduced, and that the stability is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230161-A (JP)
Inventor: NARUJI NURUMAMEDOBICHI NURUMAM
IPC: A61F9/00
Filed: 1987-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03258052-A (JP)
Title: Telegraphic message retransmission control system
Inventor: KANDA KOTOME
IPC: H04L12/40
Filed: 1990-03-07
Abstract: PURPOSE:To decrease the telegraphic message retransmission that are unnecessary and to improve the operating efficiency of a communication line by optimizing the interval of retransmission depending on the attribute of a subsequent station when a tentative telegraphic message reception rejection notice is received at every retransmission from the subsequent station. CONSTITUTION:When a tentative telegraphic message reception rejection notice takes place, since the attribute of a subsequent station management table 16 corresponding to a subsequent station 31 is A, a control means 13 publicates a request to a timer means 15 with a timer request value corresponding to the attribute A of a subsequent station attribute management table 17. Thus, the tentative telegraphic message reception rejection takes place continuously with respect to the transmission of the same telegraphic message, then the telegraphic message is sent again for a prescribed time interval till n1 times and the interval of the retransmission of the telegraphic message is gradually extended after the n1+1 time. When the tentative telegraphic message reception rejection notice is received from the subsequent station 31 for every retransmission of the telegraphic message, the retransmission interval of the telegraphic message is a prescribed time interval till a prescribed number of times in matching with the attribute of the subsequent station 31 and then extended gradually thereafter thereby improving the operating efficiency of the communication line.
Patent JP-H11253716-A (JP)
Title: Manufacture of functional filter material
Inventor: OMORI TAIRA
IPC: D06M13/322
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a functional filter material provided with functions of fire retarding property, deodorizing property, anti-bacterial property, and anti-mold property. SOLUTION: This method for manufacturing a functional filter material comprises a process of applying a functional material to a non-woven cloth made of thermoplastic resin by melt blow method and a process of continuously drying the resultant non-woven cloth and the processing speed and the application thickness (Metsuke) of the non-woven cloth by melt blow are so controlled as to satisfy the following: 0.05<=X/Y<=0.8 (wherein X stands for the processing speed m/min in the processing process; and Y for the application thickness g/m<2> of the non-woven cloth by melt blow).
Patent JP-H01228862-A (JP)
Title: Method for discharging ink of ink jet recorder
Inventor: MATSUMOTO KENTARO
IPC: B41J2/205
Filed: 1988-03-09
Abstract: PURPOSE:To express a smooth gradation in which dots of dense ink is not remarkable by so composing as to discharge the sequence of discharging a plurality of inks from the ink having high density. CONSTITUTION:An ink jet recorder 1 reciprocates a multi-nozzle head 9 in a direction X-X' with a respect to a recording sheet 4 conveyed under tension to a direction Y, and inks of predetermined density are discharged from nozzles 9a, 9b of the head 9 on the basis of ink discharge signal from an ink jet controller on the way of moving to record for an object. In case of recording a halftone gradation, when a plurality of inks of the same color having different densities are sequentially discharged to intend to form a gradation image, dense ink is first solidly discharged from the nozzle 9a of right side, plate ink is then discharged from the nozzle 9b of left side, thereby displaying a halftone gradation of the same color for an object.
Patent JP-H09241492-A (JP)
Title: Flame-resistant polyester resin composition
Inventor: HANABUSA KAZUTO
IPC: C08L71/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition comprising a specific polyester resin, a specified halogenated phenoxy compound, etc., little in the amount of a generated organic gas, little in corrosivity and useful for switches, etc. SOLUTION: This flame-resistant polyester resin composition comprises (A) 100 pt.wt. of a polyester resin which is produced from an aromatic dicarboxylic acid or an aliphatic dicarboxylic acid and an aliphatic diol as main constituents, whose ends are substituted by a monofunctional compound having a carboxyl group or a hydroxyl group and which has hydroxyl-terminated groups in an amount of <=40meq/kg, (B) 1-50 pt.wt. of a halogenated phenoxy compound having repeating units of the formula (X is Br, Cl; Y is a 1-10C alkylene; an alkylidene, a cycloalkane, carbonyl, O, S, SO2 ) and a number-average polymerization degree of 6-50, (C) 0.1-30 pt.wt. of an antimony compound and (D) 0.1-30 pt.wt. of an inorganic filler.
Patent JP-H10255528-A (JP)
Title: Directive planar light source
Inventor: UCHIDA TETSUO
IPC: F21V8/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a planar light source effectively utilizing light beams and having thinly, uniformly high directivity, and high front face intensity by having a wall face of its tilted minutely small solid body in which an luminous flux captured in a minutely small solid body coming into close contact with a light guide plate surface is varied in its advancement within a given range with respect to a normal-line direction of the light guide plate surface and substantially paralleling that emitted light by a macro-lens. SOLUTION: A minutely small solid body 4 is formed on a light guide plate 1, and a part of an luminous flux 11 is captured inside the minutely small solid body 4 from an optical introducing part. Amongst them, a strong luminous flux traveling at least inside the light guide plate 1 at an angle of 46 to 67 degrees is fully reflected on a wall face of the minutely small solid body, and the traveling direction is varied within a range of -20 to +20 degrees with respect to the normal-line direction. Further, this fully reflected luminous flux 22 is narrowed by a unit lens 5 comprising a micro-lens group formed on individual minutely small solid bodies 4, and a luminous flux 33 directed from the surface of the light guide plate 1 is substantially paralleled.
Patent JP-S59182451-A (JP)
Title: Silver halide photosensitive material
Inventor: YAMADA YOSHITAKA
IPC: G03C7/20
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a photosensitive material high in sensitivity and excellent in graininess by forming a specified constitution of plural blue sensitive silver halide emulsion layers and incorporating silver halide fine grains having adsorbed a blue sensitive sensitizing dye on the surfaces, in the blue sensitive emulsion layer lower in photosensitivity, etc. CONSTITUTION:A silver halide color photosensitive material has plural blue sensitive silver halide emulsion layers different in photosensitivity. One of these blue sensitive emulsion layers is formed at the side farthest from a support. At least one green sensitive silver halide emulsion layer and at least one red sensitive silver halide emulsion layer are formed between this blue sensitive emulsion layer and the blue sensitive emulsion layer lower in photosensitivity than this. Further, silver halide fine grains adsorbed a blue sensitive sensitizing dye on the surfaces are counted in this blue sensitive emulsion layer lower in photosensitivity or its adjacent layer. As silver halide fine grains, AgBr and AgBrI are preferable.
Patent JP-S61215679-A (JP)
Title: Production of plasticized lignocellulose-novolak-epoxy resin adhesive
Inventor: SHIRAISHI NOBUO
IPC: C09J163/00
Filed: 1985-03-22
Abstract: PURPOSE:To obtain the titled adhesive which is excellent in adhesion etc., by dissolving a plasticized lignocellulose material in a phenol, adding formalin to the soln. to form a novolak resin and adding epichlorohydrin to the reaction mixture to conduct reaction. CONSTITUTION:10-1,000pts. plasticized lignocellulose material such as a wood plasticized by introducing a substituent such as an acid anhydride or acetyl group into the hydroxyl group is added to 100pts. phenol (e.g.: phenol) and dissolved therein in combination with solvolysis. A formalin containing formaldehyde in an amount of about 0.7-1mol per mol of the phenol used is added to the soln., and the reaction is allowed to proceed in the presence of an acid catalyst to form a novolak resin in the reaction system. Epichlorohydrin is added to the system and the reaction is allowed to proceed in the presence of a condensation catalyst to cause a glycidyl etherification, thereby forming the titled adhesive. The present process enables the waste woods produced in the manufacture of paper etc., to be effectively utilized for production of the titled adhesive.
Patent JP-H04274148-A (JP)
Title: Electron gun
Inventor: TAKASHIMA TORU
IPC: H01J37/06
Filed: 1991-02-28
Abstract: PURPOSE:To extend the life of a heater in an electron gun of such a type as to heat a cathode with radiant heat. CONSTITUTION:A bottomed cylindrical cover 8 is fitted to a cathode from its electron-emitting surface side. As a material for the cover, a high melting point metal having a lower emissivity than a material for the cathode 6 is used. For example, in the case that LaB6 is used for the cathode, tantalum and molybdenum are used for the cover. A hole 8a for fitting of an electron emitting part 6a of a cathode is formed in the center part of the bottom of the cover. Consequently, since the cathode surface except the electron emitting part 6a and a heating surface 6b is covered with a material having a lower emissivity than that of the cathode, the apparent radiant heat of the cathode can e reduced. As a result, the temperature of the heater for heating the cathode can be decreased and thus the life of the heater is extended.
Patent JP-S54149045-A (JP)
Title: Automatic electronic range
Inventor: TSUBOI MAKOTO
IPC: G03G21/00
Filed: 1978-05-15
Abstract: PURPOSE: To operate one-touch cooking by a single operation of heating information inputs on heating amount, heating time, etc., covering several steps.  
     CONSTITUTION: When a heating amount is input to central control unit 21 by input operation unit 24, central control unit 21 displays the amount of heating by means of display unit 26 in accordance with the handling procedure of memory circuit 22. When such an operation is repeated for several times, cooking covering several stages can be performed. In the case where cooking information from cards is input, cards on which cooking information is recorded are read by card reader 2, and this is temporarily stored in memory device 23. When the heating-start signal is input from input operation unit, the heating amount and the heating time are displayed, and heating amount is controlled by electric power control circuit 27 in accordance with the cooking information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5412752-A (JP)
Title: Photosensitvie screen
Inventor: OOHARA KATSUNOBU
IPC: G03G15/05
Filed: 1978-05-16
Abstract: PURPOSE:To make it possible to provide a retention copy which can produce many sheets of copied image from the same electrostatic latent image by employing a special photosensitive screen.
Patent JP-S59183444-A (JP)
Title: Debug device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-04-01
Abstract: PURPOSE:To attain an effect debug by detecting a break point only when the set address is executed or refered to in prescribed plural frequencies. CONSTITUTION:A break address and its executing frequency are set to setting circuits 4 and 6 respectively, and at the same time a counter 5 is reset. Then a CPU1 is run and the address which is executed or referred to as the address data in accordance with a debug subject program is produced. The address on an address bus is sent to a comparator 3 and compared with the address set to the circuit 4. Then a coincidence signal is delivered from the comparator 3 when the coincidence of comparison is obtained. The count value of the counter 5 is advanced by one with said coincidence signal and then compared with the count value set to the circuit 6 through a comparator 7. When the coincidence is obtained between both count values, a break point detection signal is delivered from the comparator 7. This detection signal is supplied to a control circuit 8 to stop the working of the CPU1.
Patent JP-H01232374-A (JP)
Title: Carrier recovering mechanism for developing machine
Inventor: NAKAYAMA MASAYUKI
IPC: G03G15/09
Filed: 1988-03-14
Abstract: PURPOSE:To improve printing quality by subjecting the surface of a carrier recovering magnet roll to an insulating treatment and rotationally driving the magnet part therein at set timing. CONSTITUTION:The carrier sticking to the surface of a photosensitive drum 5 during printing is attracted to the surface of a sleeve 6a by the magnetic field of the magnet part 6b of the carrier recovering magnet roll 6. The magnet part 6b is rotated by a driving motor 9 and the carrier on the sleeve 6a is rotated and carried when the printing is stopped. This carrier is dropped by a scraping plate 7 and is returned into a developing machine body 1. The magnet part 6b is further rotationally driven and a cut surface of a cam turns on a microswitch to stop the rotation of the magnet part 6b of the roll 6. The magnetic field heading toward the photosensitive body surface is again formed by the magnet part 6b. Since the surface of the sleeve 6a to constitute the roll surface is insulated by alumite, etc., bias dropping does not arise even if the carrier stagnates at both ends of the roll 6. The printing quality is thus greatly improved.
Patent JP-H02239195-A (JP)
Title: Compound semiconductor single crystal
Inventor: KAISHIYOU TAKASHI
IPC: C30B29/40
Filed: 1989-03-09
Abstract: PURPOSE:To reduce ununiformity in the electrical characteristics of a formed compd. semiconductor single crystal and to enhance yield by doping a compd. semiconductor material with one or more among Fe, Co and Cr at a prescribed concn. and rendering a prescribed resistivity. CONSTITUTION:This compd. semiconductor single crystal is formed by doping a compd. semiconductor material with <=0.2ppm by weight of one or more among Fe, Co and Cr and has >=1X10<6>OMEGA.cm resistivity. Since this single crystal has the high resistivity at the low concn., the rate of activation of the donor is increased and the amt. of traps is reduced.
Patent JP-H08231758-A (JP)
Title: Curable composition having improved storage stability
Inventor: OKAMOTO TOSHIHIKO
IPC: C08L101/10
Filed: 1995-02-23
Abstract: PURPOSE: To provide a curable composition composed of a specific saturated hydrocarbon polymer and an ortho-organic acid ester, having improved storage stability, useful as an elastic sealing material, etc., for building or insulating glass by the addition of various additives and capable of stably keeping the workability over a long period. CONSTITUTION: This composition is composed of (A) a saturated hydrocarbon polymer containing a reactive silicon group  e.g. a group of formula [R<1> and R<2> are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl, etc.; X is OH or a hydrolyzable group (e.g. an alkoxy); (m) is 0-19; (a) is 0-3; (b) is 0-2; a+mb>=1]} in the molecule and having a molecular weight of 500-30,000 and (B) a compound of formula, RC(OR')3 [R is a (substituted)hydrocarbon group (e.g. a 1-10C alkyl, especially a lower alkyl); R' is a (substituted)hydrocarbon group (e.g. a 1-5C alkyl, especially a lower alkyl)]. The amount of the component B is preferably 0.01-10 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-S57171401-A (JP)
Title: Treatment of aqueous solution of high molecular substance
Inventor: TANAKA YUUSUKE
IPC: C02F1/28
Filed: 1981-04-16
Abstract: PURPOSE: To separate a dissolved high molecular substance from an aqueous solution containing the same by kneading the aqueous solution of the water soluble high molecular substance with a viscoelastic substance such as asphalt to effect sorption of said high molecular substance by said viscoelastic substance.  
     CONSTITUTION: To an aqueous solution of a water soluble high molecular substance such as polyoxyalkylene type compound, PVA, partial saponified substance of ethylene-vinyl acetate copolymer, polyacrylamide or gelatine, highly viscoelastic substance such as wax, atactic polypropylene, atactic polyethylene or polyvinyl acetate is added in an amount of 0.5W2wt times on the basis of the solution and the resulting mixture is kneaded for 1W30min by using a kneader. By this method, a hardly removable water soluble substance can be removed in an extremely simple and efficient manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11305559-A (JP)
Title: Image forming device
Inventor: TAKENOUCHI KATSUYA
IPC: G03G15/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To stably separate a recording sheet from an intermediate transfer medium without using a static eliminator which requires a high voltage power supply for static elimination. SOLUTION: This image forming device includes a transfer machine T2, which has an inner transfer roller 29 and an outer transfer member 30, and which, when a transfer voltage is applied between the inner transfer roller 29 and the outer transfer member 30, transfers a toner image on a toner image carrier belt B onto a recording sheet passing through a transfer area Q4; a field-regulating conducting member 51 disposed inside and along the toner image carrier belt B without making contact with the toner image carrier belt B after the toner image carrier belt B has passed through a transfer area Q4, for regulating an electric field downstream of the transfer area Q4;  and field regulating potential imparting means 53, 54 for imparting to the field regulating conducting member 51 an electric potential for weakening an electric field formed between the outer transfer member 30 and the inner transfer roller 29 at the side downstream of the transfer area Q4.
Patent JP-H11255266-A (JP)
Title: Circular fluorescent lamp packaging box
Inventor: MURATA TOSHIO
IPC: B65D85/42
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To allow circular fluorescent lamps different in diameter to be easily packaged and to open the package simply. SOLUTION: A pair of flat plates 1, 2 interposing circular fluorescent lamps L, S different in diameter are connected so that they can be freely opened/ closed, and a peripheral wall 10 is provided around them wherein the fluorescent lamp L with a larger diameter is held while being inscribed with the peripheral wall 10. A plurality of louvers 9 arranged along a peripheral direction are formed on one of the flat plates 1, and the fluorescent lamp S with a smaller diameter is held elastically against by repulsive force of the louvers 9 in a falling direction.