baber/WOPTO huggingface dataset:
Patent JP-H01113096-A (JP)
Title: Dryer
Inventor: KAWAMURA HIDEO
IPC: D06F58/02
Filed: 1987-10-27
Abstract: PURPOSE: To make a drier improved in heat exchange efficiency, thin in thickness and compact in structure by attaching a rotary cylinder having a chamber for housing matters be dried to a heat exchange to which a combustor is attached, and spirally forming an air passage for combustion gas and hot air in the heat exchange. CONSTITUTION: A blower 4 and a combustion blower 40 are driven and a rotor 6 is rotated to rotate matters to be dried. Air for combustion from the blower 40 is blown into the combustor 2 to be combustion gas and sent to the heat exchange through a passage 14. Next, the gas flows outward in a radial direction through a spiral heat transmitting passage 15 and the heat energy of the combustion gas is transmitted to an air passage for hot air 15 to be exhausted from an exhaust pipe 24. Air for hot wind is sent to the spiral passage 20 from an air sending out passage 37 by the blower 4, passes inward in the radial direction to be warmed, and sent out to the chamber 7 for housing matters to be dried through a hot air blow-off port 34.  Hot air blown out to the chamber 7 passes through a ventilation hole 38 while drying the matter to be dried and exhausted from a hot air exhausting port 31. Thus, heat exchanging efficiency is improved to speedily generate hot air, thereby speedily drying the matter to be dried.
Patent JP-H1084786-A (JP)
Title: Automatic transplanting method for water culture seedling and its device
Inventor: KITAMURA TOSHIO
IPC: A01G9/08
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically transplant a water culture seedling, to shorten a work time and to attain power saving and the improvement of operability by opening open/close pinching tools so as to raise an ascending/descending body, moving a mobile stand to the upper part of a first conveyor and successively and automatically repeating actuation. SOLUTION: The growth pannels C of large seedlings 57 are intermittently carried by the second conveyor 5, the ascending/descending body 31 is lowered at the time of the intermittent stop of the first conveyor 3 and the second conveyor 5, the plural open/close pinching tools a are closed so as to respectively pinch the large seedlings 57 of raising pannels b by the tools (a) and, after that, the ascending/descending body 31 is raised so as to take-out the large seedlings 57 from the holes of the raising pannels b.  Then, the mobile stand 23 is moved to the upper part of the second conveyor 5 so as to lower the ascending/descending body 31, the large seedlings 57 pinched by the open/close pinching tools a of the ascending/ descending body 31 are respectively inserted and transplanted to the holes of the growth pannels C and, after that the open/close pinching tools a are opened so as to raise the ascending/descending body. Then, the mobile stand 23 is moved to the upper part of the first conveyor 3 and the actuation is successively and automatically repeated so that the water culture seedling is automatically transplanted.
Patent JP-H05106096-A (JP)
Title: Plating cell
Inventor: MIYAZAKI HIDE
IPC: C25D7/06
Filed: 1991-10-17
Abstract: PURPOSE:To make plating treatment high speed and high current density, to facilitate work setting operation, and to shorten the work setting operation in a plating cell where plating treatment is done by continuously passing foil-like or sheet-like long-size works. CONSTITUTION:Work passing holes 15, 25 for the entrance and exit of works and liquid passing holes 10, 20 for the entrance and exit of plating bath are formed at both ends, in a work feed direction, of a cell body 1 extending in the work feed direction, respectively. A couple of planar pole plates facing each other with the prescribed space between is freely detachably attached to the central part 2 of the cell body 1. A plating treatment passage which has a slit-like sectional form having closed periphery by means of the above- mentioned planar pole plates and is capable of allowing the work and the surrounding plating bath to pass is formed. One end, in the work feed direction, of the plating treatment passage is allowed to communicate with the plating supply pump side and the other end is allowed to communicate with the drainage size, by which the plating bath is allowed to flow through the plating treatment passage at a high speed.
Patent JP-H01113747-A (JP)
Title: Photosensitive resin plate for pattern formation
Inventor: OBITANI HIROYUKI
IPC: G03F7/032
Filed: 1987-10-27
Abstract: PURPOSE:To remove an ink layer positioned on the lower layer of an unexposure part of the resin layer at the time of developing a photosensitive resin layer and to shorten the pattern forming process by making said resin layer alcohol soluble. CONSTITUTION:The resin plate is formed by laminating an alcohol soluble ink layer and an alcohol soluble photosensitive resin layer on a supporting body composed of a polyester, etc., in this order. And, said resin layer contains a partially saponified material of a copolymer of vinyl acetate and crotonic acid, an alcoholic soluble polyamide, a crosslinkable monomer having >=2 ethylenically unsatd. groups in a molecule and a photopolymerizable initiator as essential components. The pattern is formed by sticking an original film to said resin plate, and exposing said film, and then by rubbing the obtd. film with a sponge saturated with a developer composed of for example, water, methanol and isopropanol, thereby removing the unexposed part of the resin layer and the ink layer positioned on the lower layer of said unexposed part at the same time.
Patent JP-H07100095-A (JP)
Title: Device for washing treatment tool inserting channel
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1993-10-04
Abstract: PURPOSE:To enable the inner surface of treatment tool inserting channel to be washed easily, quickly and efficiency by rotating and advancing a washing member into the treatment tool inserting channel. CONSTITUTION:A connecting portion 26 is connected to a treatment tool introducing portion 5 and a wash liquid supplied from a wash liquid tank 21 is forcibly fed by a pump 23. A washing member 10 runs through a treatment tool inserting channel 7 from the treatment tool introducing portion 5 and is discharged from a treatment tool discharging portion 6. When the wash liquid passes through a spiral channel 12, torque is applied to a washing portion main body 11 so that the washing member 10 advances while rotating; further, the washing member 10 makes sliding contact with the inner surface of the treatment tool inserting channel 7 while describing a spiral, so that length of its sliding contact is greater than that hen it moves straight. Also, the wash liquid supplied into the spiral channel 12 is supplied to the overall inner surface of the treatment tool inserting channel 7 by the rotation of the washing member 10. Therefore, the entire treatment tool inserting channel 7 can be washed very efficiency.
Patent JP-S63125509-A (JP)
Title: Photocurable, anaerobically curable composition
Inventor: KANEOKA KUNIO
IPC: C08F290/00
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the title composition excellent in storage stability and photocurability, by mixing a specified monomer mixture with an anthraquinone photosensitizer, benzoin photosensitizer, an amine compound, o-benzoic sulfimide and an organic peroxide. CONSTITUTION:100pts.wt. monomer mixture (A) comprising 20-100wt% polymerizable monomer of formula I (wherein R1-4 are each H or methyl, X is H, a 1-4C alkyl or a group of formula II and n is 3-20) and 80-0wt% anaerobically curable polymerizable monomer [e.g., 2-hydroxyethyl (meth) acrylate] is mixed with 0.1-5pts.wt. anthraquinone photosensitizer (e.g., 2- methylanthraquinone) and 0.1-5pts.wt. benzoin photosensitizer (B) (e.g., benzoin ethyl ether), 0.1-5pts.wt. amine compound (e.g., quinoline) selected from among a heterocyclic sec. amine, a heterocyclic tert. amine and an aromatic tert. amine and 0.1-5pts.wt. o-benzoic sulfimide (C) and 0.01-5pts.wt. organic peroxide (D) (e.g., cumene hydroperoxide).
Patent JP-S61147230-A (JP)
Title: Liquid crystal cell and its preparation
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1365
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a liquid crystal cell permitting high contrast display being preparable with simple preparation stage by executing connection in at least one of the substrates having a liquid crystal layer interposed therebetween, of a picture element electrode layer contacting the main surface of an insulative substrate with voltage-current nonlinear characteristic layer, and a bus bar electrode layer in the described order. CONSTITUTION:An electroconductive thin film comprising such as ITO is formed on an insulative substrate 11 comprising such as glass and a picture element electrode layer 12 is obtd. by fine processing. A groove 15 contg. no deposition of metallic material is formed on the substrate 11 by executing vapor deposition of a metallic material of a bus bar electrode layer 13 from obliquely above leaving three resist layers 16-18 undeposited. Preferred metallic material is Al, Cu, Au, Cr, Ta, W, Mo, etc. The resist layers 16, 18 are swollen, dissolved with an org. solvent and removed together with the metallic layer deposited thereon, and a bus bar electrode layer 13 is patterned by photoetching. Then, a voltage-current nonlinear layer is formed on the whole surface, and, if neces sary, the part other than the neighbourhood of the groove 15 is removed.
Patent JP-H06124645-A (JP)
Title: Circuit breaker
Inventor: FUJII HIROSHI
IPC: H01H73/20
Filed: 1992-10-08
Abstract: PURPOSE:To provide a circuit breaker capable of providing high reliability in which no tension is added to the lead connecting part of an accessory device even when a lead is pulled. CONSTITUTION:A circuit breaker is provided with a breaker case 14 formed of a base 14a and a main cover 14b fixed to the base 14a and having a breaking mechanism built therein; a recessed part 17 formed on the opposite surface 141 to the base 14a of the main cover 14b to house the accessory device 15 of the breaking mechanism; and an auxiliary cover 18 mounted on the main cover 14b to block the recessed part 17. At least one pin 22 is provided on the opposite surface 141 to the base 14a of the main cover 14b, and the lead 16 of the accessory device 15 is caught by the pin 22, crept and pulled between the main cover 14b and the auxiliary cover 18.
Patent JP-H03132539-A (JP)
Title: Sealing work with stain-preventive film
Inventor: AMANO SHIKO
IPC: E04B1/682
Filed: 1989-10-16
Abstract: PURPOSE:To make construction work easier by a method in which in forming the joint of tiles, a stain-preventing agent-impregnated tape is bonded to both sides of the joint aperture and pressed to cover the stepped part of side ends of the joint sealing with the stain-preventing agent. CONSTITUTION:A stain-preventing agent is impregnated into the edge 10a of a curing cloth tape 10 having one side edge to be impregnated with the stain- preventing agent. The tape 10 is bonded to both sides of the aperture 13 between exterior parts 12 by turning the edge 10a inwards, a sealant is packed to the height of the tape 10, and its surface is pressed with the tape 10 for finishing. In this case, the stain-preventing agent is allowed to exude to cover the stepped part Y of the sealant. The surface of the sealant is coated with the stain- preventing agent to form a stain-preventing film 15, and the tape 10 is removed. Or, the stain-preventing agent may be impregnated there. The staining of the stepped part can thus be easily prevented.
Patent JP-S62129012-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47B87/02
Filed: 1985-11-29
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-H02255-A (JP)
Title: Octahydronaphthalene-substituted oxime derivative
Inventor: KURABAYASHI MASAAKI
IPC: C07D407/12
Filed: 1988-10-27
Abstract: NEW MATERIAL:A carboxylic acid of formula I (R is H, methyl or hydroxyl; X is alkyl, alkenyl, cycloalkyl, aryl, aralkyl, etc.; Y is aryl, cycloalkyl, heterocyclic, etc.; A is divalent non-cyclic hydrocarbon, etc.; but excludes a case wherein R is H or methyl; X is 1-methylpropyl; the group -A-Y is H or alkyl), an ester thereof and a salt thereof and a lactone compound of formula II. EXAMPLE:1-(2-Methylbutylyl)-3,4-dihydro-6-oxo-4-benzyloxyiminoiso ML-236A lactone. USE:The carboxylic acid of formula I exhibits a serum cholesterol reducing action and is useful as a hyperlipidemia-treating agent or an arterial sclerosis- preventing agent. PREPARATION:A compound of formula III as a starting substance is converted into a compound of formula IV (R<5> is H or a protecting group for the hydroxyl group), from which the protecting group is removed to give the compound of formula II, followed by cleaving the lactone portion thereof to provide the compound of formula I.
Patent JP-H04146152-A (JP)
Title: Ink jet recording head
Inventor: SUZUKI HIDEAKI
IPC: B41J2/02
Filed: 1990-10-08
Abstract: PURPOSE:To realize cost reduction by a constitution wherein an ink passage is formed in a channel space by means of a channel board and a supply pipe or a head case. CONSTITUTION:A plurality of ink jet nozzles 2 penetrate in the widthwise direction and a channel board 1 having engraved channels communicated with respective ink jet nozzles 2 is jointed through adhesive or solvent to a vibration board 6 thus forming a channel space 3, a common ink chamber 4, and an ink chamber 5 to be connected with a supply pipe. The vibration board 6 is provided with a hole to be communicated with an ink passage at a part located above the ink chamber 5 for supply pipe and a supply pipe 7 formed by the inner diameter of the hole in the ink passage is secured through adhesive or welding to the vibration board 6 while surrounding the hole. In such structure, a series of ink passage is formed through the supply pipe 7 in the head, the ink chamber 5, the ink chamber 4, the channel space 3 and the nozzle 2. According to the constitution, number of parts and manufacturing manpower are reduced and the number of joints in the ink supply passage is also reduced resulting in a highly reliable low cost recording head.
Patent JP-S62128531-A (JP)
Title: Silicon substrate and manufacture thereof
Inventor: ISHITANI AKIHIKO
IPC: H01L21/205
Filed: 1985-11-29
Abstract: PURPOSE:To obtain an intrinsic getting effect regardless of the kinds and concentration of a dopant by manufacturing an silicon substrate with an silicon epitaxial growth layer containing oxygen in specific concentration. CONSTITUTION:A CZp<->(100) wafer is brush-scrubbed, and charged to a susceptor, a temperature thereof is elevated in hydrogen, and wafer is etched by HCl gas for 5min at 1,150 deg.C. Dichlorsilane is used as a source gs and N2O as a doping gas, and epitaxial growth in 20mum is conducted at a temperature of 1,080 deg.C and pressure of 80Torr. The doping gas is controlled so that hydrogen in a carrier gas is fed at the rate of 120l/min and dichlorsilane at the rate of 500cc/min and oxygen concentration in a film is brought to 2-30X10<17>cm<-3>. Epitaxial growth containing no oxygen is conducted on an epitaxial growth layer in order to form a device active layer, thus acquiring an silicon substrate.
Patent JP-H09176303-A (JP)
Title: Production of copolyarylene ether
Inventor: MAAGARETSUTO RUIIZU BUROOMU
IPC: C08L71/12
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer useful as an engineering resin, etc., manifesting flame resistancy, effective in cost and stable by using polyarylene ether as a raw material in the presence of an oxide.  
     SOLUTION: The subject copolymer is obtained by contacting (A) a polyarylene ether, (B) a siloxane reagent having aromatic hydroxyl terminal and (C) an oxide, e.g. poly(2,6-dimethyl-1,4-phenylene ether)-copoly(dimenthylsiloxane). A homopolyphenylene ether consisting of 2,6-dimethyl-1,4- phnylene ether as ingredient (A) and a compound expressed in the formula (A is a divalent aromatic group; R 1  and R 2  are each a haloalkyl, etc.; R 3  is H or a 1-10C alkyl, etc., q>1, x is 1-1,000,000; y is 1 or 2; z is 0 or 1) as ingredient (B) and a peroxide such as benzoyl peroxide as ingredient (C) are preferably reacted under the conditions of ambient temperature to about 215°C and atomospheric pressure to 150psi. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60179403-A (JP)
Inventor: TERII RUISU GUUKUSU
IPC: C08F6/00
Filed: 1984-12-21
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-H07119906-A (JP)
Title: Auxiliary steam automatic switching apparatus for boiler
Inventor: TASHIRO ICHIRO
IPC: F22B33/14
Filed: 1993-10-28
Abstract: PURPOSE:To automatically switch auxiliary steam at the time of starting and stopping a boiler. CONSTITUTION:A pressure set value to be output from a functional generator 17 according to a boiler starting set program and a pressure set value to be output from a functional generator 18 according to a normal operation setting program including boiler stopping are switched by a switching unit 20 in response to an operating state of a boiler 2 to control a pressure regulating valve 11 of an auxiliary steam run-out tube 5, and an auxiliary steam supply from a connecting tube 6 to an auxiliary steam header 1 and auxiliary steam supply from the tube 5 are gradually switched without difficulty. A steam run- out valve 10 is operated to be opened or closed according to open/close commands 8, 9 to be output from a boiler control computer 7, a connecting valve 12 is closed on the basis of a reduction in auxiliary steam flow rate by a steam flowmeter 21 at the time of completing starting of the boiler, and opened on the basis of a decrease in a boiler load command 16 at the time of stopping or starting the boiler.
Patent JP-H09235301-A (JP)
Title: New polysaccharide derivative, its production and cosmetic containing the same
Inventor: KAMIYA HIROSHI
IPC: A61K8/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new polysaccharide derivative capable of providing an aqueous solution having high transparency, exhibiting excellent thickening effect by a small amount of addition, excellent in stability and useful for cosmetics, etc., by reacting a polysaccharide or its derivative with a specific agent for imparting hydrophobic property, and a sulfonating agent. SOLUTION: This new polysaccharde derivative replaces a part or all of OH groups of (A) polysaccharide of its derivative with (B) an alkenylglycerin ether group containing a 10-20C alkyl group and/or an alkenylgryceryl ether group containing 10-40C alkenyl group, (C) a (hydroxyl group-substituted) 1-5C sulfoalkyl or its salt, and substitution degree by the substituent groups B and C are each 0.001-1.0 and 0.01-2.0 based on a constituent monosaccharide residue, respectively, Furthermore, the derivative is obtained by reacting the component A with (D) an agent for imparting hydrophobic property, selected from a 10-40C alkenylglycidyl ether and/or a 10-40C alkyl glycidyl ether and/or a 10-40C alkenyl glycidyl ether, and (E) a sulfonating agent such as a vinylsulfonic acid of a (hydroxyl group-substituted) 1-5C alkanesulfonic acid.
Patent JP-H11110845-A (JP)
Title: Magnetic tape controller
Inventor: HIRABAYASHI NAOKI
IPC: G11B15/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the write-in processing speed by instructing the acceleration of a magnetic tape up to the writable speed of a head in such a manner that the write-in instruction from a host computer is recognized before the data transfer to a buffer memory is completed. SOLUTION: The registration of the write-in instruction from the host computer 9 made on a control table 14 by a 1st firmware 13 through a control bus 11 is recognized by a 2nd firmware 20, and the magnetic tape 4 is accelerated up to the writable speed of the write head 7 to a driving control part 6 by an acceleration instruction part 21. When a gap-in interruption signal indicating the achievement of acceleration of the write head 7 is not received by the 2nd firmware 20 from the driving control part 6, the magnetic tape is run idle by a processing part 22 for the delay of data transfer to delay the data transfer. When the gap-in interrupting signal indicating the attainment of the writable speed is received, an inside block gap is skipped to write in the inside block gap.
Patent JP-H10116261-A (JP)
Title: Check point restarting method for parallel computer system
Inventor: AOYANAGI YUKIKO
IPC: G06F15/16
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To shorten the execution time of all parallel jobs after a restart when a fault has occurred at an arbitrary computer which executes the parallel jobs. SOLUTION: A parallel job execution control master 11 once receiving a fault report on a computer 10-3 informs a computer 10-2, where no fault has occurred of the fault. The computer 10-2 continuous to execute the job as it is and interrupts the job when a request to communicate with the faulty computer 10-3 is made. Then when the computer 10-3 recovers from the fault, the parallel job execution control master 11 informs the computer 10-2 of that. In response, the computer 10-2 restarts the interrupted job.
Patent JP-H03132161-A (JP)
Title: Printer
Inventor: SUEZAWA HIROTOSHI
IPC: G03G15/28
Filed: 1989-10-17
Abstract: PURPOSE:To change the strength of gradation of a dot to be printed by providing a 1st and a 2nd shift register. CONSTITUTION:A 1st adder 2 adds a gradation data for a dot before and after a dot is printed and a gradation data of a dot in one preceding line of the dot is printed, and a 1st shift register 11 bit-shifts an output data of a 1st adder 7. A 2nd adder 10 multiplies an integral number with a gradation data of the dot to be printed and a 2nd shift register 12 bit-shifts an output data of the 2nd adder 10. A 3rd adder 13 adds an output data of the 2nd shift register 12 and a gradation data of the dot to be printed. A 4th adder 9 adds an output data of the 3rd adder 13 and an inverted output data of the 1st shift register 11 to set the gradation strength of the dot to be printed. Thus, the gradation strength of the dot to be printed is revised properly with a simple circuit.
Patent JP-H11105250-A (JP)
Title: Method for supplying water to cleaning cloth for humidification thereof
Inventor: SHIMADA TOSHIO
IPC: B41F23/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable sure and constant supply of water to cleaning cloth and also to prevent water in a water vessel from being contaminated with a foreign substance slipping out of the cleaning cloth. SOLUTION: In this method, a watering roller 6 is pushed against cleaning cloth 1 and thereby water on the surface of the watering roller 6 is supplied to the cleaning cloth 1 for humidification thereof. In this case, woven fabric 12 is interposed between the watering roller 6 and the cleaning cloth 1 and the water on the surface of the watering roller 6 is supplied to the cleaning cloth 1 for humidification thereof through the intermediary of the woven fabric 12.
Patent JP-S61149234-A (JP)
Title: Surfactant
Inventor: TSUBONE KAZUYUKI
IPC: C09K23/46
Filed: 1984-12-21
Abstract: PURPOSE:To enhance safety to the human body, by preparing a surfactant from N-(3-alkoxy-2-hydroxypropyl)-diethanolamine diphosphate represented by a specific general formula. CONSTITUTION:1-10mol times of pyrophosphoric acid is added to a solution (a concn.; about 1.0-3.0wt%) of N-(3-alkoxy-2-hydroxypropyl)-diethanolamine represented by formula I in benzene and the resulting solution mixture is stirred at room temp. for 2-10hr to form N-(3-alkoxy-2-hydroxypropyl)-diethanolamine diphosphate represented by formula II through phosphoric esterification reaction. I the formulae I, II, R is a capryl group, a lauryl group, a myristyl group, a palmityl group, a stearyl group or an oleyl group and M is sodium or ammonium.