baber/WOPTO huggingface dataset:
Patent JP-H05200721-A (JP)
Title: Method for feeding and kneading unburned refractory
Inventor: IWASHITA KAZUTOSHI
IPC: C04B35/66
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a uniform excution material having dense texture by injecting water in a transport pipe in the vicinity of the execution spot to apply water adding and mixing treatment to a refractory material and subsequently feeding and kneading the refractory material while separating feed air. CONSTITUTION:A refractory powder material is quantitatively and continuously delivered from a material delivery device 1 and the delivered material is fed through a material hose 7 by compression air. In this case, before the fire- resistant powder material 2 is charged in a quantitative delivery device 3, the fire-resistant powdery material preliminarily kneaded in a semi-wet state along with water corresponding to 1-3wt.% of a necessary execution water amount by a mixer is fed or water corresponding to 1-3wt.% of the necessary execution water amount is added to the fire-resistant powdery material from a primary water injection port 8 provided on this side separated from a nozzle water injection orifice 9 by at least about 10 m or more. The fire resistant powdery material preliminarily kneaded during the feed through the hose is fed in a semi-wet state and a necessary predetermined amount of the remaining water is added to the fire-resistant powdery material from the nozzle water injection orifice 9 to be kneaded therewith in a nozzle 14.
Patent JP-H10211152-A (JP)
Title: Washer
Inventor: SAITO HIROMI
IPC: A47L15/42
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To secure the operability of maintenance and management of a door stay and a magnet even when the dimension of a notch is narrowed in a washer obtained by allowing the door stay fixed with the magnet enter the notch of the main body. SOLUTION: Concerning a dish washer 1, the front face opening of a washing room 3 is choked by the door 16 in the state of being freely openable and closable and the door stay 19 extended to the side of the main body from this door 16 is made to enter inside of the main body from the notch 18 formed at the main body in the state of being freely inserted and pulled out to regulate a rotating angle at the time of opening the door. A magnet 23 for detecting the opening/closing of a door, which is fitted to the door stay 19 positioned within the main body, is provided and the entire or a part of this magnet 23 is buried within the door stay 19.
Patent JP-S60176150-A (JP)
Title: Operation control system of information processing unit
Inventor: SAKAMOTO KAZUSHI
IPC: G06F11/34
Filed: 1984-02-23
Abstract: PURPOSE:To track easily the operation of a hardware of an optional information processing unit by starting the 2nd means when the logical state where the 1st means is designated in advance is detected. CONSTITUTION:A logical circuit 1 detects the establishment of A.B+C as to three state signals A, B, C. In the MODE1, an AND gate 4 is made effective and a state detection signal 2 is transmitted to a counter 6 via an OR gate 5. When a mode signal MODE1 is zero, an AND gate 3 is made effective. Then a value of a count-up signal X is transmitted to the counter 6 via a gate 5. A logical circuit 7 is made effective by the MODE2 and a clock K1 reaches zero when the signal 2 is set so as to stop the operation of the distributed circuit. In the MODE3, an AND gate 8 is made effective and when the signal 2 is set, the present content of the register 10 is stored. In the MODE4, the AND gate 11 is made effective, and when the signal 2 is set, the content of the history circuit 13, that is, the value of a signal group S1 is stored.
Patent JP-H05230209-A (JP)
Title: Polyamide resin and its production
Inventor: IKEDA AKIO
IPC: C08G69/04
Filed: 1992-02-20
Abstract: PURPOSE:To provide a polyamide resin improved in toughness without detriment to the excellent properties inherent in the conventional aromatic polyamide and to provide a production process therefor hereby the desired molecular weight can be reached within a short time and the obtained polymer resin has a very stable quality. CONSTITUTION:The title resin comprises 6-40mol% aliphatic omega-aminocarboxylic acid units of the general formula: [HN(CH2)aCO] (wherein a is an integer of 4-20), 30-47mol% aliphatic diamine component units of the general formula: [HN(CH2)bNH] (wherein b is an integer of 4-20), 3-20mol% aliphatic dicarboxylic acid component units of the general formula [OC(CH2)cCO] (wherein is an integer of 4-20), 27-40mol% terephthalic acid component units, and 0-20mol% isophthalic acid component units, and the title process comprises using a reaction-type extruder.
Patent JP-H06246728-A (JP)
Title: Production of hollow ceramic
Inventor: SASAKI TAKEO
IPC: C04B38/06
Filed: 1993-02-23
Abstract: PURPOSE:To easily and efficiently produce hollow ceramics having various shapes without being restricted by an appearance shape or the shape of a hollow part. CONSTITUTION:A ceramics molded object including an acid- or alkali-soluble ceramics core is obtained to be calcined and the core is dissolved and removed by an acid or alkali before baking the molded object. The ceramics molded object including the ceramics core is obtained and heated to melt and remove the core before baking.
Patent JP-S56129766-A (JP)
Title: Generating method of electricity by tidal current
Inventor: OKAJI YOSHIO
IPC: F03B13/26
Filed: 1980-03-15
Abstract: PURPOSE: To generate electicity by providing a water wheel between hulls arranged in parallel and utilizing the tidal current and a current of a large river.  
     CONSTITUTION: The water wheel 4 is fitted between the hulls 2 arranged in parallel to be integrated, and a fixed tower 7 installed in the sea and the hulls 2 are  moored by a chain 11 in order to keep from being flowed. When electricity is  generated, sea water is poured into draft regulating tanks 8 installed at the bottoms of the hulls 2 to sink the hulls 2 by inches into the sea and when the outer periphery of the water wheel 4 is immersed in the sea water, the water wheel is started to rotate by the tidal current, and the generator 1 is rotated. As described above, electricity can be generated by using the tidal current and the current of a large river. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52118367-A (JP)
Title: Apparatus for toilet mirror
Inventor: YAMASHITA KIYOUHEI
IPC: A47G1/24
Filed: 1976-03-26
Abstract: PURPOSE: To provide an apparatus for toilet mirror which combine a merit of standard ready-made product complied with a given standard specifications and an advantage of tailored order-made product. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52117025-A (JP)
Title: Electric power unit of digital circuit
Inventor: HARA MASAKI
IPC: H02J1/00
Filed: 1976-03-29
Abstract: PURPOSE:To realize the power unit of digital circuit which does not generate the unused pulse even if the power voltage exceeds the operation threshold voltage.
Patent JP-2000234823-A (JP)
Title: Fin type heat exchanger
Inventor: SUGAWARA AKIRA
IPC: F28F1/32
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanging efficiency of a heat exchanger without increasing an air resistance, by a method wherein a plurality of rows of heat transfer tubes are arrayed in parallel in the flowing direction of air and a direction orthogonal to the flow direction of air to constitute the two-dimensional arrangement of the heat transfer tubes, while the density of rows of fins are changed in respective directions. SOLUTION: A heat exchanger 10 is constituted of the main components of a heat exchanger main body 20 and a fan 30. A dotted line, shown in a diagram, is the inscribed circle 33 of blades 31 in the fan 30 and a boss 32 is positioned at the central part of the circle. The heat exchanger main body 20 is constituted of a plurality of heat transfer tubes 22 made by a steel tube or the like, a plurality of flat plate type fins 21 made of aluminum or the like and penetrated by the tubes 22, and supporting bodies 23 provided at left and right ends of the pipes. In this case, respective heat transfer tubes 22 are connected by a U-tube 24. On the other hand, the heat exchanger main body 20 is constituted of a plurality of layers arrayed in the vertical direction and are laminated.  According to this method, the heat exchanging efficiency of the heat exchanger 10 can be improved without increasing the air resistance of the heat exchanger 10.
Patent JP-H037253-A (JP)
Title: Production of xylylene diisocyanate
Inventor: NAGATA TERUYUKI
IPC: C07C263/10
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the objective substance with an ultralow content of chlorinated impurities by using a fatty acid ester as a reaction solvent in reacting xylylenediamine or hydrochloride thereof with phosgene and obtaining the subject substance. CONSTITUTION:Xylylenediamine is reacted with hydrochloric acid gas at <=30 deg.C to provide xylylenediamine hydrochoride or the xylylenediamine is reacted with phosgene using esters as a reaction solvent to afford the subject substance useful as a raw material for polyurethane, polyurea, polyisocyanurate, etc. Fatty acid esters (e.g. amyl acetate) having 120-170 deg.C boiling point are preferred as the esters and the reaction of the xylylenediamine with the phosgene is preferably carried out at 0-30 deg.C and 120-170 deg.C in two stages. The amount of the solvent used is (8-16):1 weight ratio based on the xylylenediamine, etc. As a result, a purification step is reduced to eliminate thermal deterioration of products caused thereby.
Patent JP-S58152856-A (JP)
Title: Process for alpha-esterification of n-protected acidic amino acid
Inventor: ISOWA YOSHIKAZU
IPC: C07C239/00
Filed: 1982-03-05
Abstract: PURPOSE:To prepare the titled compound useful as a raw material for the preparation of glutathione, etc., in higy yield, economically in an industrial scale, by treating an N-protected acidic amino acid with an alcohol in the presence of thiolprotease. CONSTITUTION:The objective compound is prepared by treating the N-protected acidic amino acid of formula (Y is protected amino group; n is 1, 2, 3 or 4) with an alcohol such as methanol in the presence of a thiolprotease. The reaction is carried out at a relatively low temperature, i.e. usually at 10-60 deg.C. The thiolprotease is e.g. papain, chymopapain, etc. EFFECT:Since the compound is prepared using a large amount of an alcohol having sterizing activity, it is not necessary to pay particular attention to the proliferation of bacteria.
Patent JP-S55129965-A (JP)
Title: Driving mechanism of pickup arm for record player
Inventor: TANEOKA AKITO
IPC: G11B3/085
Filed: 1979-03-23
Abstract: PURPOSE: To operate a driving mechanism smoothly by moving vertically a gear plate due to suction force of a magnet and force of a spring to move vertically or rotate the pickup arm part.  
     CONSTITUTION: Pickup arm part 1 is supported by rotation axis 2, and electromagnetic magnet 3 is provided in the lower outside of axis 2, and rotary cam plate 5 for elevation and gear plate 6 gears with each other and can be rotated outside cylinder 4 wrapping axis 2. Gear plate 6 is fitted to the axis of motor 12 through gears 9 and 10 and worm 11. When an electric signal comes to rotate motor 12, gear plate 6 is rotated to rotate cam plate 5, and elevation plate 14 rises to lift the arm part, and coil 16 for magnet becomes conductive due to switch 15, and gear plate 6 is sucked and is caused to descend to stop rotary cam plate 5 for elevation, and electromagnetic magnet 3 is rotated and is stopped by optical search circuit 18, and the stylus tip descends to start playing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57148656-A (JP)
Title: Ink pot device of printing machine
Inventor: TOYODA HIDEAKI
IPC: B41F31/04
Filed: 1981-03-10
Abstract: PURPOSE:To provide an ink pot device that is capable of regulating the amount of ink discharged at each section of the divisions with high accuracy and good reproducibility by providing rollers opposite to the rear end faces of divided blades in parallel on a blade base, which rollers being loaded on the eccentric section of a adjust lever that is pivot-supported on an eccentric shaft. CONSTITUTION:An adjustment lever 51 is pivot-supported on a blade base 15 with an eccentric shaft 48, and a roller 50 that is loaded on the eccentric section of the eccentric shaft is made to contact the rear end faces of the divided blades. To the free end of the adjustment lever 51 a slider 45 is engaged, and the divided blades 19 are advanced or retreated by sliding the slider 45 by means of an adjustment screw 38 to adjust the gap between the blades 19 and an ink pot roller 12.
Patent JP-S61197180-A (JP)
Inventor: SUZUMORI KOICHI
IPC: B25J17/00
Filed: 1985-02-25
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-2000232864-A (JP)
Title: Food containing young barley leaf powder
Inventor: HATTORI TOSHIMITSU
IPC: A23L33/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food having hemocatharsis effect. SOLUTION: This food contains young barley leaf powder, water-soluble dietary fibers, oilgosaccharide(s) and Lactobacillus, having hemocatharsis effect. The young barley leaf powder means a product obtained by pulverizing the young leaves of barley, wheat, rye and/or oat and/or the like.
Patent JP-H10230100-A (JP)
Title: Clothes finishing device
Inventor: KAJIURA TOMOAKI
IPC: D06F59/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To take care of clothes while smoothening-out wrinkles on them by putting them on a humidified human body-shaping bag, driving a heater and a fan so as to give steam to the clothes and expanding the human body- shaping bag. SOLUTION: The humidified human body-shaping bag 6 is taken-out from a containing humidifying box 14 so as to be spread, the clothes to be cared are set on it and the sleeve parts of the human body-shaping bag 6 are put into the sleeves of the clothes. When a switch is depressed, the heater 19 and the fan 18 start operating, warm blow is supplied for an intake passage 9 into the human body-shaping bag 6 and the bag 6 is heated. Therefore, moisture in the human body-shaping bag 6 and moisture directly transferred from the human body-shaping bag 6 to the clothes are vaporized. The human body- shaping bag 6 is provided with air permeability so that warm blow supplied by the fan 18 is supplied to the clothes through the human body-shaping bag 6 so as to pass through from an inner side to an outer side.  Therefore, the clothes are uniformly heated and the fibers absorb moisture and is swollen. The human body-shaping bag 6 is expanded by the pressure of supplied warm blow.
Patent JP-H11232657-A (JP)
Title: Dual optical disk apparatus
Inventor: SATAKA JUICHI
IPC: G11B7/085
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify a dual optical disk apparatus in constitution without setting a dusk-storing mechanism, improve operability with eliminating the trouble of exchanging disks, miniaturize the whole of the apparatus and reduce costs of parts and man-hours. SOLUTION: A spindle motor 14 is set which has a pair of turntables 141, 142 at both ends of a rotary shaft 140 for loading optical disks thereon. A signal record face of an optical disk D1 (or D2) selected by an external designation among two optical disks D1, D2 loaded respectively on the pair of turntables 141, 142 is scanned by an optical pickup 15 thereby writing or reading signals.
Patent JP-H04274929-A (JP)
Title: Transmission equipped with power takeoff
Inventor: SASA NAOMICHI
IPC: B60F3/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a transmission fitted with power takeoff, which is inexpensive and light in weight and in which the control of a PTO shaft is incorporated in the speed change pattern, by arranging the PTO shaft coaxially at the end opposite to engine side of the input shaft, and also providing a dog clutch between the PTO shaft and the input shaft. CONSTITUTION:A PTO shaft 9, which drives a screw shaft 8, is provided coaxially and rotatably at the end 10a of the input shape 10 on the opposite side to the engine, and the shaft is supported through an inner bearing 26 and an outer bearing 27 by the side end 25 of the mission case 24. Between the PTO shaft 9 and the five-speed driving gear 15 a dog clutch 31 which engages with either the PTO shaft 9 or the gear 15 is provided.In this way the drive control of the PTO shaft is performed with the dog clutch inside the speed change gear, so the driving position of the PTO shaft can be incorporated in the shift pattern of the speed change lever, and it can be manufactured by remodeling the existing speed change material for automobile a little, therefore it can be manufactured inexpensively and made light/weight.
Patent JP-H09230434-A (JP)
Title: Zoom lens camera provided with barrier device
Inventor: TABATA YASUSHI
IPC: G03B11/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To enable driving for opening/closing a lens barrier with the driving force of a lens driving means as well by opening/closing barrier blades when a lens barrel is moved to a housed position and freely attachable and detachably moving to/from a front group lens in connection with a rear group lens, when the lens barrel is extended from the housed position. SOLUTION: A CPU 210 controls the driving of an integral moving motor 25 with an integral moving control circuit 60, a rear group moving motor 30 with a rear group moving motor control circuit 61 and an AE motor 29 with an AE motor control circuit 66, respectively. A lens barrier device is driven to open/close, when the front and rear group lenses L1 and L2 are at lens housing positions and the rear group lens L2 is moved, when the front and rear group lenses L1 and L2 are in photographing possible states, by the rear group moving motor 30 for moving the rear group lens L2, to bring it into contact with or separate it from the front group lens L1. Therefore, the lens barrier device can be opened/closed without increasing the number of members for driving the lens barrier device.
Patent JP-H08235477-A (JP)
Title: Fire reception system provided with head detachment detection function
Inventor: TAKAHARA TOMOO
IPC: G08B17/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide the fire reception system provided with the function which is capable of detecting the detachment of the head of each fire sensor in a fire receiver without affecting the fire monitoring of other fire sensor. CONSTITUTION: Each fire sensor S is composed by combining a base part b which is connected with monitoring lines L and C and incorporates a signal processing part 1 and a transmission and reception control part 2 and a head part h which is connected with the base part b so that it may be detached via a conductive connection part D and senses the rise of a temperature and smoke density. The base part b incorporates incorporates a head detachment detection means 3 generating an abnormal signal in a fire receiver when the head part h is detached.
Patent JP-H09226034-A (JP)
Title: Foamed laminated sheet for automobile interior material
Inventor: HIROSE FUMINOBU
IPC: B29L9/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a foamed laminated sheet for an automobile interior material of superior heat resistance and dimensional stability to be manufactured inexpensively and easily by laminating non-foamable layers composed of a thermoplastic resin containing an inorganic film at least on one face of a modified polyphenylene ether resin foamed layer. SOLUTION: A non-foamable layer 4 composed of a thermoplastic resin 4, preferably of a modified PPE resin containing an inorganic filler, is laminated as an automobile interior material at least on one face of a modified polyphenylene ether(PPE) resin foamed layer 3. An inorganic filler, talc, calcium carbonate and mica of 1-50 pts.wt. to thermoplastic resin of 100 pts.wt. are contained in the non-foamable layer 4. A rubber content of 1-15 pts.wt. is contained is the thermoplastic resin constituting the non-foamable layer 4. In the foamed layer 3, a mixed resin composed of PPE resin containing a PPE component of 25-75 pts.wt. and a polystyrene (PS) component of 30-75 pts.wt. and PS resin, graft copolymer resin composed of phenylene ether and styrene and the like are contained as base resins.
Patent JP-H01210417-A (JP)
Title: Preparation of molded item of elastic elastomer
Inventor: YAMAMURA HIROSHI
IPC: C08G18/65
Filed: 1988-02-19
Abstract: PURPOSE:To improve the poorness of liq. flow characteristics and brittleness in mold releasing, by using a specified arom. polyamine in preparing the title molded item by means of reaction injection molding in a hermetically closed mold. CONSTITUTION:In preparing a molded item of a urethane elastic elastomer by means of reaction injection molding of a mixed compsn. consisting of a polyisocyanate (A) (e.g., diphenylmethane 4,4'-diisocyanate), a high-MW compd. contg. active hydrogen (B) (e.g., polyetherpolyol) and a chain extender (C) in a hermetically closed mold, part or the whole of the chain extenders are an arom. amine wherein only one sulfur atom bonds with a benzene ring having at least one amino group (e.g., 5-methylthio-2,4-diaminotoluene). The poorness of the liq. flow characteristics and brittleness in mold releasing is improved and the title elastomer has excellent moldability and is suitably used as an automotive bumper etc.
Patent JP-H03239054-A (JP)
Title: Call reproduction system
Inventor: YAMASHITA HIROSHI
IPC: H04M3/533
Filed: 1990-02-16
Abstract: PURPOSE:To reproduce a call automatically by allowing a caller to make a request of the function of this invention at first without redialing when it is found out that an outgoing line is busy. CONSTITUTION:A caller at first dials a specific number X for a request of the service of this invention and then dials succeedingly international prefix number (001)+country number (I1, I2, I3)+domestic number (N1, N2, ...N9). The call reaches an INTS 8 via an LS 2 and a TS 5 sequentially, and when an outgoing line is busy during the connection from the TS5 to the INTS8, a processor 7 of the TS 5 detects the call encounterring the busy outgoing line and stores call information into a memory device 6. When the TS 5 detects an idle outgoing line, the stored information is extracted from the memory device 6 to call back the caller (side A) and to make dialing to a called party (side B).
Patent JP-S56132769-A (JP)
Title: Separator for zinc alkaline storage battery
Inventor: TSUJI HIROMOCHI
IPC: H01M50/417
Filed: 1980-03-19
Abstract: PURPOSE:To increase the cycle life of a separator used for a zinc alkaline storage battery, by making a porous sheet to be impregnated with a salt of a metal having a small hydrogen overvoltage, being followed by reducing the salt to make the metal to be held in the sheet by adsorption. CONSTITUTION:The separator of an alkaline storage battery having a zinc electrode is made of a porous sheet in which an alkali-proof fine metal grains with a small hydrogen overvoltage are held by adsorption. In order to prepare the separator, which is comprised of the porous sheet and the former fine metal grains held in the sheet by adsorption, the former porous sheet is impregnated with a salt of the said metal, such as nickel chloride, nickel nitrate, iron chloride or iron acetate, before the impregnated sheet undergoes reduction, for example, in a sodium borohydride solution to make fine metal grains to be held in the sheet by adsorption. As the porous sheet, a woven cloth or a nonwoven cloth which is made of a polyethylene, a polypropylene or the like, or a ceramic or the like should be used.