baber/WOPTO huggingface dataset:
Patent JP-S63133971-A (JP)
Title: Food preservation room
Inventor: MATSUI MITSUO
IPC: A23B4/16
Filed: 1986-11-25
Abstract: PURPOSE:To obtain a food preservation room, having the inner surface constituted of a fine porous material-containing substance, capable of extremely effectively adsorbing and removing ethylene gas, ammonia gas, etc., and economically maintaining the freshness as well as quality of vegetables, fruits, etc., without requiring refrigerating and freezing. CONSTITUTION:A fine porous material, e.g. tuff which is a product of OYA Town in Tochigi Prefecture, zeolite, active carbon, cristobalite, etc., is preferably treated with electromagnetic waves or oxygen using ozone. The treated material in the form of powder, etc., in an amount of preferably >=10wt% is then added and blended with mortar, concrete, etc., and used for inner wall, ceiling, floor, etc., to afford the aimed food preservation room.
Patent JP-H02125631-A (JP)
Title: Semiconductor device, its manufacture, and wire bonding apparatus used therein
Inventor: TAKEMURA MASATOSHI
IPC: H01L21/60
Filed: 1988-11-04
Abstract: PURPOSE:To evade the damage on a bonding pad by forming an inside inclination surface part in which inclination is at least doubly changed, inside the flat surface part of a capillary tip. CONSTITUTION:A capillary 26 is formed in the following manner. A flat surface part 26b is arranged so as to be concentric to a wire insertion hole 26a and constitutes a circular ring shape; inside the flat surface part 26b, an inside inclination surface part 26c is so formed that the inclination is at least doubly changed with respect to the wire insertion hole 26a; outside the flat surface part 26b, while an outside inclination surface part is formed so as to gently incline. One end-portion of wire material 36 composed of copper system material is bonded to a bonding pad of a semiconductor pellet 12 by using a ball bonding 13a. The other end-portion is bonded to a base material surface composed of copper system material at an inner part 9a of each lead 9. Thereby, the excessive press-crash and the damage on the bonding pad can be prevented, while the bonding strength of wire is sufficiently secured.
Patent JP-H07180823-A (JP)
Title: Grate for furnace
Inventor: SUTEIERI GIIDO PIUSU
IPC: F23H17/00
Filed: 1994-10-19
Abstract: PURPOSE: To control an air gap width between grate bars for securing uniform burning by arranging fixed grate bars immovably fastened in feeding direction and fastened swivel preventively in upward direction by a holding means which works under the surface of the rows of fixed bars. CONSTITUTION: Fixed grate bars 4' are arranged to the rows 3 of fixed bars, the fixed grate bars 4' are fastened immovably in the feeding direction and fastened swivel preventively in the upward direction by the holding means which works under the surface 7 of the rows 3 of the fixed bars, and the fixed grate bars 4' are enabled to move in the feeding direction by relieving the holding means from the region situated outside the side wall of a furnace. As the rows of the grate bars are fastened to the fixed grate bars 4' securely by the holding means, a gap which disturbs the burning and which will be a path through which substance to be burned enters into the air blowing region under the grate is not formed. Therefore, the air gap width between the grate bars for securing uniform burning can be always controlled.
Patent JP-H07286132-A (JP)
Title: Physically dryable water-base coating agent and its use
Inventor: TOOMASU BUROTSUKU
IPC: C09D175/04
Filed: 1994-11-15
Abstract: Binders suitable for water-based coating compositions, and comprising a mixture of   A) from 5 to 50 % by weight of one or more polyurethanes containing carbonate groups and having a number-average molecular mass (Mn) of 70,000 - 500,000, in the form of an aqueous dispersion obtainable by reacting   a) from 10 to 40 % by weight of one or more organic polyisocyanates which contain no hydrophilic groups or groups which can be converted to hydrophilic groups, b) from 40 to 80 % by weight of one or more relatively high molecular weight organic polyhydroxy compounds which contain no hydrophilic groups or groups which can be converted to hydrophilic groups, and which consist to the extent of at least 50 % by weight of one or more polyhydroxy polycarbonates, c) from 0.2 to 18 % by weight of one or more low molecular weight compounds which have at least two groups which are reactive towards isocyanate groups, but contain no hydrophilic groups or groups which can be converted to hydrophilic groups, d) from 1 to 12 % by weight of one or more compounds which contain, in addition to at least one ionic group or at least one group which can be converted to an ionic group, at least one hydrogen atom which is reactive towards isocyanate groups, and e) from 0 to 8 % by weight of one or more nonionically hydrophilic compounds which contain at least one isocyanate group or at least one group which is reactive towards isocyanate groups, and   B) from 50 to 95 % by weight of one or more polyurethanes having a number-average molecular mass (Mn) of from 30,000 to 500,000, in the form of an aqueous dispersion obtainable by free-radical-initiated polymerisation of one or more polyurethane macromonomers with a content of carboxyl, phosphonic acid and/or sulphonic acid groups and lateral vinyl groups, in the presence of one or more unsaturated monomers which are copolymerisable with the polyurethane macromonomer, the percentages by weight of components A) and B) each being based on the binder solids content and adding to give 100 % by weight. Also described are aqueous coating compositions containing the binders, and the use thereof in processes for the production of multilayer coatings.
Patent JP-H01160498-A (JP)
Title: Method and apparatus for determination of oxygen
Inventor: JIYURIAN GOODON
IPC: G01N30/90
Filed: 1988-11-04
Abstract: PURPOSE: To carry out quantitative determination of an object for enzymatic analysis existing in a specimen in high accuracy by determining the reaction rate of the enzymatic catalytic reaction of the analyzing object with a controlled amount of a substrate/adjuvant factor group.  
     CONSTITUTION: The quantitative determination is carried out by (a) immobilizing an enzymatic analysis object existing in a specific amount of a specimen to a reactive site on a chromatographic medium, (b) bringing the chromatographic medium into contact with a solution containing one kind of substrate/adjuvant factor group, (c) transferring the solution to the reactive site to effect the reaction of one kind of substrate/adjuvant factor group in the presence of an enzyme, (d) transferring the reaction product and the solution to the detection region positioned at the downstream side of the reaction site and (e) measuring (i) the dissipation rate of one kind of substrate/adjuvant factor group or (ii) the production rate of the reaction product. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04155672-A (JP)
Title: Reproducing method for data
Inventor: USUKI HIDEO
IPC: G11B20/18
Filed: 1990-10-18
Abstract: PURPOSE:To effectively correct an error of data by calculating an information signal, an ECC parity code by a reverse reproduction if the error is generated at the time of reproducing information, and decoding the signal. CONSTITUTION:A CPU 14 estimates, if a signal has a dropout, the error position of a read signal, and reversely rotates a motor 12, if decoding by an ECC parity code is possible from the position, through a card feeder 15 to feed the card reversely. The CPU 14 reproduces the code, a CRC, data from the read signal from a recorder/reproducer 13, establishes data except the error position, and calculates the data by the code to correct the error of the data, thereby decoding correctly reproduced data.
Patent JP-H01123897-A (JP)
Title: Lubricating oil composition for metal working
Inventor: KATABUCHI TADASHI
IPC: C10N70/00
Filed: 1987-11-07
Abstract: PURPOSE:To prepare the above compsn. which is excellent in emulsification stability, workability, and working efficiency and capable of providing a workpiece having excellent surface gloss, by mixing a base oil contg. a particular mineral oil with an oiliness agent and/or an extreme-pressure agent. CONSTITUTION:Atmospheric distillation of a paraffinic crude oil and an intermediate base crude oil is conducted, and the oil thus obtd. is optionally dewaxed to prepare a mineral oil having a kinematic viscosity (40 deg.C) (V40) of 5-150cSt, a viscosity-pressure coefficient (40 deg.C) (alpha40) satisfying the formula, and a fluid point of -35 deg.C. A base oil comprising the aforesaid mineral oil and optionally less than 50% other base oil for metallic working is mixed with 0.1-50wt.%, pref. 1-30wt.% oiliness agent (e.g., butyl stearate) and/or an extreme-pressure agent (e.g., vulcanized fat or oil) and optionally additives such as corrosion preventives and antifoamers.
Patent JP-H01123481-A (JP)
Title: Array type semiconductor light emitting element
Inventor: SATO SHIRO
IPC: H01S5/042
Filed: 1987-11-07
Abstract: PURPOSE:To restrain mutual electric interference between adjacent light emitting devices, and lead out light output from desired light emitting devices, by forming an isolation layer to electrically isolate each light emitting part, between light emitting parts formed in an array type semiconductor light emitting element. CONSTITUTION:On a semiconductor substrate 101, a plurality of semiconductor light emitting devices 200a, 200b having light emitting layers 102 and electrodes 106, 107 to inject current into the light emitting layer 102 are arranged. The devices 200a, 200b have recessed parts 140a, l40b formed effectively vertically to the main surface of a lamination part on the semiconductor substrate 101. P-N junctions are mainly formed along the side surfaces of the recessed parts 140a, 140b. An isolation layer 160 to isolate electrically the devices 200a, 200b is formed between the devices 200a, 200b. Thereby restraining mutual electric interferrence between the adjacent devices 200a, 200b, and leading out light output from the desired devices 200a, 200b.
Patent JP-H08136072-A (JP)
Title: Air cycle air conditioner
Inventor: TAGA KIICHI
IPC: F25B9/00
Filed: 1994-11-15
Abstract: PURPOSE: To realize a cooling which is gentle for the environment using no fluorocarbon by combining a heat storage type heat exchanger with a turbo compressor and an expander, and recycling the part of generated frozen air to a precooler. CONSTITUTION: In a turbo compressor expander 1, a turbo compressor and an expander are integrated by one shaft. It needs an external aiding force different from a turbo charger, and it is aided by a motor 2, etc. An intercooler 3 uses a heat storage type heat exchanger. A precooler 4 also uses an high- efficient heat storage type heat exchanger. In this system, the considerable part of the generated frozen air is recycled to be used for the cooling medium of the precooler 4, and hence the efficiency of the heat exchanging rate is definite, and a high-efficiency, compact and low-cost heat storage type is required.
Patent JP-H0594134-A (JP)
Title: Road information display method
Inventor: TERADA TOSHIYUKI
IPC: G01C21/36
Filed: 1991-10-02
Abstract: PURPOSE:To improve practicality and safety by installing a small-sized auxiliary display device in a gage board. CONSTITUTION:In addition to a center console master display device, the small- sized auxiliary display device 1 is installed in the gage board 10, and by applying such a road information display method that the detailed road information corresponding to the display of the master display device is displayed on the auxiliary display device 1, the detailed information can be obtained on the auxiliary display device 1 without changing the reduced scale of the master display device, and the operation is simplified with saving the trouble such as the switching of the reduced scale, etc., and also, the safety can be enhanced at the time of driving by installing the auxiliary display device 1 in the gage board so that the movement of driver's eyes can be reduced.
Patent JP-H01157917-A (JP)
Title: Plasma and recombvinant protein recepe in high ionic concentration medium
Inventor: TETSUDO SHII KEI RII
IPC: A61K47/00
Filed: 1988-11-08
Abstract: PURPOSE: To prepare the subject formulation, containing a specific buffer ion and capable of preventing activities from beinglost during the storage in a liquid state, at the time of freeze-drying or during the storage in a freeze-dried state. CONSTITUTION: This stable blood plasma protein formulation comprises a blood plasma protein (e.g. factor VIII), 0.5-15mM sodium chloride or/and potassium chloride, 0.01-10mM lysine hydrochloride and 0.2-5.0mM histidine at pH6.0-7.6 of the aqueous solution. A saccharide selected from mannitol, sugar and maltose in an amount of <=10%wt./vol. can be added to the formulation for freeze-drying. In order to stabilize about 2-2,000mL freeze-dried aqueous solution of the blood plasma protein, about 0.058-1,754 mg Nacl, about 0.074-2,237mg KCI or a mixture thereof, about 0.0036-3,653mg lysine hydrochloride and about 0.062-1,552mg histidine are added thereto.
Patent JP-S62139507-A (JP)
Title: Optical element mount
Inventor: HIRANO ISUKE
IPC: G02B7/00
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the 1st parts from coming out of the 2nd parts and to improve the reproducibility of positions by fitting a magnet to either or both of the 1st and the 2nd parts. CONSTITUTION:Three grooves 1a are cut in the 1st parts and the 1st magnet 4 is fitted to the center part. Further, three steel balls 3 are fixed to the 2nd parts 2 and the 2nd magnet 5 is fitted to its center part; and the 1st magnet 4 and the 2nd magnet 5 have the opposite polarities. Then when those parts are put together, the 1st and the 2nd magnets 4 and 5 having the opposite polarities are put opposite each other across a slight gap delta. Consequently, the parts 1 and 2 are fixed while attracting each other, so the reproducibility and stability of the positions are increased.
Patent JP-2000111865-A (JP)
Title: Method and circuit for driving liquid crystal display device
Inventor: TAKAHASHI KENICHI
IPC: G02F1/133
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption which is not directly relevant to driving at the time of liquid crystal display and to reduce the power consumption at low cost by providing at least >=2 polarity signals in case of inversion- by-N-lines driving and controlling the polarity signals by N output blocks. SOLUTION: A polarity signal A101 is connected to the input of an inverter 103, whose output is connected to an odd-numbered output block 105. A polarity signal B102 is connected to the input of an inverter 104, whose output is connected to an even-numbered output block 105. Then a high and a low level are switched, frame by frame, with the polarity signals A101 and B102. Then different outputs of the odd-numbered and even-numbered output blocks 105 are selected, high and low outputs are alternated, line by line, and an alternating current is applied to the liquid crystal. The switching frequencies of the inverters 103 and 104 in this case are once for one frame irrelevantly to the number of the lines in the one frame.
Patent JP-S62139223-A (JP)
Inventor: NAGATA KUNIO
IPC: H01H21/22
Filed: 1985-12-12
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-H08144160-A (JP)
Title: Knitting of circular knitted fabric
Inventor: MINAMI MASAKI
IPC: D04B7/32
Filed: 1994-11-15
Abstract: PURPOSE: To provide a knitting method of giving a circularly knitted fabric of a double-layered structure in which circular pipings are formed. CONSTITUTION: Prior to knitting of front piping 5, the meshes to be connected holding the position R starting to knit the rear piping 6 are turned back to the needles on the rear bed, and the connection meshes of the front piping are shifted to the needles on the rear bed and the knitting is carried out to form the front piping part 5. Prior to knitting of rear piping 6, the meshes to be connected holding the position Q starting to knit the front piping 5 are turned back to the needles on the front bed, and the connection meshes of the rear piping are shifted to the needles on the front bed and the knitting is several times repeated to form the rear piping part 6. Then, the connection meshes for the front piping 5 are overlapped on the meshes for forming the front piping 5, while the connection meshes for the rear piping 6 are overlapped on the meshes for forming the rear piping 6 to knit this circular pipings 3.
Patent JP-2000107317-A (JP)
Title: Fire extinguisher utilizing pressurized fluid
Inventor: KONNO KENICHI
IPC: A62C35/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To safely and securely extinguish a fire in an inaccessible place for a person. SOLUTION: A fire extinguisher is provided with a metallic pipe 12 provided along a fire preventive monitoring route and having a longitudinal cutout 12b, a sealing wire member 17 capable of sealing the cutout, a first and a second fluid supply means capable of supplying a fluid 15 having a fire extinguishing function from the one end or the other end of the metallic pipe 12, an internal moving body 18 capable of moving inside the metallic pipe 12, a wire-member drawing-in part 18c formed inside the internal moving body 18 for drawing in the sealing wire member 11, a fluid passage 18e provided inside the internal moving body and having first and second flow inlets,  a connecting pipe 22 connected to the internal moving body 18 and whose end is projected to the outside of the metallic pipe 12 through a slot in which the sealing wire member is drawn and also communicated with the fluid passage 18e, first and second solenoid valves constituted in such a way that the first and second flow inlets can be opened or closed, a spray nozzle 27 fitted to the end of the connecting pipe 22 and capable of discharging the fluid into the fire protective monitoring route, and a controller.
Patent JP-H01123920-A (JP)
Title: Cooking utensil
Inventor: YOSHIMURA SADAO
IPC: F24C15/16
Filed: 1987-11-09
Abstract: PURPOSE:To make it possible to give a kneading action to the content of a vessel for kneading by providing a kneading vane removable on the drive shaft of a turntable and at the same time providing a fixing device for fixing the vessel for kneading on the inner wall of a heating chamber. CONSTITUTION:In the kneading action for bread, the turntable 4 in a heating chamber 5 is removed and a vessel 14 for kneading is put into the heating chamber 5 and the connecting section 15a-1 of the shaft 15a of kneading vanes 15 is engaged to the convex section 4a-1 of a driving shaft 4a to connect both shafts 15a and 4a, and at the same time the connecting section 14a of the bottom plate of the vessel 14 for kneading is engaged to the convex section 13a of a fixing device 13 to fix the vessel 15 for kneading to the bottom wall of the heating chamber 5 through the fixing device 13, and then a motor 4b is operated to rotate the kneading vanes 15, providing the kneading action to the content in the vessel 14 for kneading. During the kneading action to make bread, the vessel 14 for kneading is fixed and not rotated, and only the kneading vanes can be rotated. It is, therefore, possible to divide simply the use of the heating chamber for ordinary heating and cooking and for kneading raw bread, etc. without putting the vessel for kneading into the heating chamber and with the vessel for kneading placed into it.
Patent JP-H0985572-A (JP)
Title: Washing device for machined part
Inventor: IDOKAWA SHIRO
IPC: B23Q11/00
Filed: 1995-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized washing device having low manufacturing cost and high washing effect. SOLUTION: An inner washing tank 1 is provided on the upper part of an outer tank 2 outside which a pump device 4 is provided, a washing liquid storing tank 3 for storing two kinds of washing liquids having specific gravities different from each other is provided under the outer tank 2, and an injection nozzle 33 for separately sucking the extraneous washing liquids by the pump device 4, mixing them to each other, and injecting them into the inner washing tank 1.
Patent JP-H04155762-A (JP)
Title: Battery jar formation of sealed type lead-acid battery
Inventor: IDE MASAYUKI
IPC: H01M2/02
Filed: 1990-10-18
Abstract: PURPOSE:To lessen the decreasing amount of electrolyte in battery jar formation by specifying the current density of charging current in the later stage of battery jar formation of a battery that is not yet charged, comprising plate that is not yet formed, stored in a cell provided with a specific rib. CONSTITUTION:At least two ribs 1 of 0.3mm in height are provided on both side surfaces that are opposed to a negative plate of a battery jar inner wall of a cell. Regarding battery jar formation, a plate group comprising plate that is not yet formed, is put into a battery jar, and the current density of charging current is determined not more than 0.2A/dm<2> in the later stage of battery jar formation carried out by injecting electrolyte. The formation efficiency during battery jar formation is thus improved, and the decreasing amount of electrolyte during battery jar formation can thus be lessened.
Patent JP-H07133692-A (JP)
Title: Pleated curtain
Inventor: HIRAIWA HIROYUKI
IPC: E06B9/262
Filed: 1993-11-10
Abstract: PURPOSE:To enhance the appearance of a pleated curtain and facilitate the manufacture thereof by preventing elevating means for a curtain cloth from being exposed at the outer surface of the curtain cloth. CONSTITUTION:A cloth 2 suspended from a head box is joined thereto with several conduit parts 3 which are vertically expandable and vertically spaced from each other. A cord-like member 5 suspended from the head box is connected to the lower edge of the cloth 2, and an operating device for elevating the cord-like member 5. When the operating device is actuated, the lower edge of the cloth 2 is pulled up or lowered by means of the cord-like member 5, that the cloth 2 can ascend and descend. A non-joint part 4 is provided in the joint part of the cloth 2, and the cord-like member 5 is inserted through the non-joint part 4 and accordingly, is laid in the conduit parts 3.
Patent JP-2000110236-A (JP)
Title: Hardware for joining beam flange, structure and execution method for column-beam joining part using it
Inventor: SAKAE KAZUMI
IPC: E04B1/24
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a column-beam joining part structure which is sufficiently satisfactory with a condition of rigid junction of stress transmission between a column and a beam, unnecessary for cutting a square steel tubular column, easy in cutting and welding a member, and excellent in structural safety and economy. SOLUTION: A hardware l2 for joining beam flange is arranged on four sides of a square steel tubular column 1, extension plate parts 7 on both sides of the hardware 12 for joining adjacent beam flange are connected to each other by bolts 11, and temporarily fitted to the square steel tubular column 1. An H-steel bracket beam 2 is temporarily welded to the hardware 12 for joining beam flange, and then, the bolts 11 are removed to detach the hardware 12 for joining beam flange and the H-steel bracket beam 2 from the square steel tubular column 1. Then, the hardware 12 for joining beam flange is permanently welded to a flange part 2a of the H-steel bracket beam 2, and temporarily fitted to a specified position of the square steel tubular column 1 again. Then, the hardware 12 for joining beam flange is welded to a wall of the square steel tubular column 1.