baber/WOPTO huggingface dataset:
Patent JP-H0367984-A (JP)
Title: Air rectifying apparatus for manufacturing argon
Inventor: GUIRUMINOO ODEIRU
IPC: F25J3/04
Filed: 1990-07-26
Abstract: PURPOSE: To stably operate an air distillation double column, by providing an auxiliary column section having a top-section auxiliary evaporator, supplying an oxygen-poor second liquid collected in a mean pressure column to the auxiliary evaporator, and, at the same time, returning the liquid in the liquid reservoir of the auxiliary column section to an impure argon manufacturing column. CONSTITUTION: A column 2 for producing impure argon is housed in an outer pipe 6 and has a top-section main condenser 7. The outer pipe 6 is extended over the condenser 7 by means of an auxiliary outer pipe 8, and the pipe 8 has a fractionating plate and restricts an auxiliary fractionating section 9 provided with a top-section auxiliary condenser 10. A poor liquid (oxygen-poor liquid) composed mostly of pure nitrogen is taken out of the top section of a means pressure column 3 through a pipeline 12 and expanded in an expansion valve 13, and part of the expanded poor liquid is sent to the condenser 10 through a pipeline 15 provided with a valve 16 and, after being vaporized, sent to a low-pressure column 4 through a pipeline 17.  An oxygen-rich liquid is taken out of the liquid reservoir of the mean pressure column 3 through a pipeline 18 and expanded in an expansion valve 9, and part of the expanded oxygen-rich liquid is sent to the condenser 7 and, after being vaporized, to the low-pressure column 4 through a pipeline 21.
Patent JP-S6443452-A (JP)
Title: Sheet material output device
Inventor: IWATA MASAKATSU
IPC: B27F7/36
Filed: 1987-08-07
Abstract: PURPOSE:To achieve smooth filing operation by carrying out no filing operation when only one sheet is included in a set of sheets, while carrying out filing operation when N or less sheets are included in the set and filing every N sheets when N or more sheets are included in the set, then retreating the sheets from operating position of filing means. CONSTITUTION:In a facsimile, a recording sheet 8 recorded with data through a recording head 11 and fed out through a pair of rollers 15, 16 is passed through a space 26 and cut with cutters 13, 14 with the tip thereof being regulated by a stop member 22B in a holder board 22 and lapped over previously recorded sheets. When a number of sheets corresponding to single communication are outputted, a cam board 35 is rotated forward through a motor 32 to advance an impact board 42 through the tip of a staple magazine 51 to an anvil 44 so as to file the sheets. When only one sheet is fed for single communication, the motor 32 rotates reversely to carry out no filing operation, while when N or more sheets are fed for single communication, the motor 32 is rotated forward for every N sheets to carry out filing operation. In any case, an elongated retractable board 38 is projected during latter half stage of rotation of the cam board 35 so as to retreat recording sheets 81... from the anvil 44. Consequently, filing operation can be carried out stably.
Patent JP-S58100075-A (JP)
Inventor: SUZUKI SHIGEHIKO
IPC: B66B1/24
Filed: 1981-12-07
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-2001020655-A (JP)
Title: Shaft excavating method and shaft excavator
Inventor: TSUCHIYA KIYOSHI
IPC: E21D1/06
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a shaft excavating method and a shaft excavator, by which a circular sectional shaft having a large diameter can be excavated efficiently by using one rotary cutter. SOLUTION: One rotary cutter 1 having a variable diameter is provided droopingly from a shaft upper section by a cutter driving shaft 2, and rotated by a cutter driving device 3 installed at the shaft upper section. A rotary type casing driver is used as the cutter driving device 3, and a casing pipe 21 normally used in excavation by the rotary type casing driver is also used as the cutter driving shaft 2. A sludge discharge pump 24 and a sludge discharge pipe 25 are arranged in the cutter driving shaft 2, and the sludge discharge pump 24 is positioned near a cutter.
Patent JP-H0361971-A (JP)
Title: Developing device
Inventor: OKANO KEIJI
IPC: G03G15/08
Filed: 1989-07-31
Abstract: PURPOSE:To prevent a developer from being electrified to opposite polarity because of rubbing between the developer and a sealing member and to prevent the occurrence of reversal fogging by forming the surface of the sealing member brought into contact with the developing roll with a member having electrification characteristics opposite from the developer. CONSTITUTION:The sealing member 10 fixed on a container 4 sticks to both back edges of the developing roll 2 so that the developer T in the container 4 is prevented from leaking out of the edge parts of the developing roll 2. The container side of the sealing member 10 is formed with a sheep wool felt 10A, and the upper layer of the sealing member, the surface brought into contact with the developing roll 2, is formed with a fur felt 10B. The fur felt 10B shows electrification characteristics opposite from toner, and has characteristics which electrify the toner to negative polarity. Thereby, the developer T is prevented from being electrified to the opposite polarity because of rubbing between the developer and the sealing member 10, and the reversal fogging is prevented.
Patent JP-S62155694-A (JP)
Title: Electronic exchange
Inventor: URUI KIYOSHI
IPC: H04Q3/545
Filed: 1986-08-22
Abstract: PURPOSE:To reduce a laying cost by transmitting data serially on a data highway by an interruption control when the communication is carried out between processors packaged in different shelves, for instance, between the processor in a line/trunk shelf and the processor in a common control shelf. CONSTITUTION:The communication between the processors in the same shelf is carried out by connecting a common memory 16 which can be made access commonly by the respective processors to a common bus 15, writing the data to be transmitted in this common memory 16 and reading the data to be received from this common memory 16. Respective local CPUs 43, at every time when the change in a state is produced in a subscriber's terminal side and at every time when dial information is fed from the subscriber's terminal, writes the state or the data of the dial information in the common memory 16. In a main CPU 52, by polling the contents of the common memory 16 periodically, the change in the state of the respective subscriber's terminals is understood and a processing according thereto is performed. For instance, when a calling is generated from the subscriber's terminal, it is detected and a calling processing is performed.
Patent JP-H0245534-A (JP)
Title: Linear phosphazene polymer containing viologen structure in side chain and production thereof
Inventor: MARUYAMA ISAO
IPC: C08G79/02
Filed: 1988-08-06
Abstract: PURPOSE:To obtain the subject polymer, usable even at low temperatures and useful as an electrochromic material without deteriorating even in polar solvents by reacting a linear phosphonitrile dichloride polymer with plural alcohols in the presence of an amine. CONSTITUTION:The objective polymer, consisting of units expressed by formulas I to III [alpha is group having a viologen structure expressed by formula IV (p is 2-10; R1 is 2-10C alkyl; X1 and X2 are halogen); beta is 2-5C fluoroalkyl expressed by -CH2-R2 (R2 is 1-4C fluoroalkyl) as main constituent units], the substituent groups (alpha) being present in an amount of 0.04-12mol%, the substituent groups (beta) being present in an amount of 88-99.96mol%, having a constitution of the above-mentioned constituent units randomly polymerized through head-to-tail bonds and at least one of formulas I and II as the average composition in one molecule with 5-1500 molecular weight and obtained by reacting a linear phosphonitrile dichloride polymer with a fluoroalcohol expressed by formula V and an alcohol expressed by formula VI in the presence of a tertiary amine.
Patent JP-H0861399-A (JP)
Title: Band brake
Inventor: TANAKA YOSHIYUKI
IPC: F16D49/12
Filed: 1994-08-22
Abstract: PURPOSE: To prevent the generation of the abnormal surface pressure applied on the outer peripheral surface of a drum, by the strain at the end part of a brake band accompanied with the brake operation. CONSTITUTION: At each end of both the end parts of a brake band 11 installed on the outside diameter side of a reverse clutch drum 10, a bracket 12 which is press-attached by a fixed anchor end pin 13 is installed at the edge of the brake band 11, and also at the other end, a bracket 12 which is press-attached by a band start 15 which is pivotall supported on a piston stem 14 which is stroke-operated by the piston is installed so that one end bulges out from the end part of the brake band 11. By the stroke of the piston stem, the band strap 15 presses the bracket 12, and the reverse clutch drum 10 and the brake band 11 are press-attached, and a brake power is generated. Since, at this time, the pressing force is applied to the top end part of the brake band 11, the band is prevented from being strained, and the generation of the abnormal surface pressure is prevented.
Patent JP-H0246022-A (JP)
Title: Increment/decrement circuit
Inventor: SATO YOSHIYASU
IPC: H03K23/00
Filed: 1988-08-05
Abstract: PURPOSE:To reduce the number of times of counting and to increase an operation speed by outputting carry/borrow from the addition stage of an optional weighting digit to that of a master weighting digit in accordance with an addition (subtraction) result between an addend (or a subtrahend) in the addition stage and a summand (or a minuend). CONSTITUTION:An addend Bi=1 is set up to specify the counting of each 2<1>. When counting operation is started, Pi is turned to '1' in accordance with the summands Ai'=0, Bi=1 of a 1st counting part 1 and a count output Si goes '1'. Then, Ai'=1 is formed at Si=1, a carry is generated from a digit weighted to 2<1> as the result of counting operation, the count number is counted up by 2<1>, + or -(1+n) is formed, and the up-count of each n=2 in this example can be attained. Down-counting can be similarly executed by setting up Bi=1, and in this case, Ai is a minuend and Bi is a subtrahend.
Patent JP-2000024744-A (JP)
Title: Cogging method for improving center part property
Inventor: NARIMOTO SHOJI
IPC: B21J5/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cogging method to improve the center part property using the FM forging in effecting the pressure forging of a forged steel ingot in a press forging. SOLUTION: In effecting the pressure forging of a forged steel ingot in a press forging, the FM forging is applied to a rectangular section immediately before completing the finish angle in a pass schedule, the effect of improving the center part property by the FM forging is maintained to a product, and the FM forging is again effected by the feed of 1/2 anvil width in order to reinforce a boundary part of an anvil small in degree of improvement of the center part property when the FM forging is applied.
Patent JP-S6096497-A (JP)
Inventor: JIYAAKU JIERIE
IPC: B42F15/00
Filed: 1984-09-21
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-H0925906-A (JP)
Title: Multistage double acting cylinder
Inventor: ISHII MASAYOSHI
IPC: F15B15/16
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To restrain the outside diametral dimensions to a required minimum for reducing weight and cost by constituting a pressure-side passage with a pipe that has been suspended downward from the respective pistons, and by communicating the pipe with a pressure chamber situated above both the cylinder body and the respective cylindrical rods, so that it can be built up in a telescopic structure. SOLUTION: In the case where a multistage double acting cylinder is in a most contracted condition, when the operating oil is forcibly fed into a cylinder body 1 through an expansion port 3a, by receiving the oil pressure a first piston 6 slides inside the cylinder body 1 in the direction of expansion. Therefore, a first cylindrical rod 4 extends in the same direction while being guided by the body fitting part 2, and at that time, the return oil pushed out by the first piston 6 or the operating oil is discharged through a contraction port 1a to the outside of the cylinder body. Thus, by supplying the oil pressure from a pump to the pressure chamber beneath the cylinder body 1, the respective cylindrical rods and the upper ram are successively expanded.
Patent JP-S6442147-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE ATSUSHI
IPC: H01L21/82
Filed: 1987-08-08
Abstract: PURPOSE:To reduce an area of a wiring region to a minimum and to reduce a length of each wiring part to a minimum by using a cell which can be freely connected by using one or more wiring layers in reply to a request for a connection caused on four sides. CONSTITUTION:The following field through cell (a routing cell) is used: a cell which does not contain an active element in its inside and which does not set any special limit to a transverse length and a longitudinal length is prepared in advance; the cell is arranged inside a cell line; a connection can be executed freely by using one or more wiring layers in reply to a request for the connection caused on four sides. For example, a net A is connected by using metal layers l1 and l2 inside the routing cell in reply to the request for the connection caused on the four sides of the routing cell d; a net B is connected by using the metal layer l2; a power supply line V1 and a grounding line V2 which are connected in a transverse direction are connected by using the metal layer l1 by avoiding a part where the net A is converted from the metal layer l1 into l2. By this setup, a part of the wiring part of a wiring channel is absorbed and an area of the channel is reduced; an integration density of a chip is enhanced.
Patent JP-S6089208-A (JP)
Title: Test method of control circuit
Inventor: SAKO KAZUYA
IPC: G06F11/22
Filed: 1983-10-21
Abstract: PURPOSE:To attain a test of an internal function with no increment of input/output terminals by setting a circuit under a test mode when a special operation state is detected and delivering a working state signal for a test subject part within the circuit. CONSTITUTION:Operation switches 12a, 12b... connected to an input terminal are operated in a special method, that is, two or three operation switches are operated simultaneously, in double or triple. In such a case, an input processing part 14 discriminates this special operation and switches a normal mode to a test mode. In a test mode a test processing part 17 is actuated in place of a control processing part 15 to read a prescribed one of input signals stored in an input signal memory part 16. This read-out input signal is delivered to a normal output port 6. As a result, a test of an internal function is possible without increasing the input/output terminals of a control circuit.
Patent JP-S58113216-A (JP)
Inventor: JIYOSEFU UORUTAA HORUBUKA
IPC: C07C275/28
Filed: 1982-11-10
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-H0540743-A (JP)
Title: Inter-processor communicatioin method
Inventor: NOGUCHI TAKAYUKI
IPC: G06F15/177
Filed: 1991-08-07
Abstract: PURPOSE:To report about the processor that is executing incorrect operation by providing a flag which is reset when an execution completion notice is sent out of its own processor and providing a comparator which reports incorrect operation if the flag is set, relating to inter-processor communication in which execution completion is noticed to the processor sending out a communication. CONSTITUTION:A flag 3 is reset when the inter-processor communication by which execution completion is noticed to the processor sending out the communication on completion of a micro program for the inter-processor communication is sent out of its own processor. A comparator 7 checks whether the flag 3 is reset or not when it is instructed to do by a specified hardware logic or a microprogram, and in case it is set, reports the incorrect operation. Consequently, the incorrect processor is reported without fail, and reliability of an information processing system increases.
Patent JP-S5898963-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI KOUHEI
IPC: H01L29/43
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a preferable ohmic contact by forming a silicide layer on the part contacted with Si and forming a high melting point metal nitrided layer thereon. CONSTITUTION:A thermally oxidized film 12 is formed on a p type Si substrate 11, the part to become a diffused layer region is then opened, and a thermally oxidized film 13 is then formed thereon. Subsequently, ions are implanted  through the film 13, thereby forming an n<+> type diffused layer 14. Then, a contacting hole 15 is opened, and a molybdenum film 16 and a nitrided titanium film 18 are formed. The film 18 is formed to decrease the wiring resistance, and a TiN film may be used therefor. The film 16 is affected by the high temperature heat treatment in the step of manufacturing a transistor later, and the part which is contacted with the layer 14 becomes a molybdenum silicide film 19.
Patent JP-2000026789-A (JP)
Title: Aqueous coating composition
Inventor: FUKUZUMI TATSUSHI
IPC: C08F220/10
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition capable of maintaining stability (with time) in mixing a coating material and improving film-forming properties without lowering the water resistance of a coating film, useful for automobiles, or the like, by including an emulsion prepared by copolymerizing a specific unsaturated monomer, or the like, in a prescribed ratio. SOLUTION: This aqueous coating composition comprises an emulsion (preferably having 10-30 deg.C theoretical glass transition temperature) obtained by copolymerizing (A) 5-40 wt.% of an ethylenic unsaturated monomer of formula I (R1 is H or CH3; R2 is a 1-6C alkylene; R3 is R2 or phenyl), (B) 0.1-3 wt.% of an ethylenic unsaturated monomer of formula II (R4 is R1; R5 is a 1-10C- containing group; R6 is H or a 1-6C-containing group; R7 is a 1-6C-containing group), (C) 0.1-10 wt.% of an ethylenically unsaturated carboxylic acid monomer such as a compound of formula III (R8 is R1; R9 is a 2-28C group) or the like and (D) 47-94.8 wt.% of another ethylenic unsaturated monomer. This emulsion is obtained by emulsion polymerization in the presence of 0.1-10 pts.wt. of a surfactant based on 100 pts.wt. of the total of the monomers.
Patent JP-H04179440-A (JP)
Title: Dairy product having low sodium content and its preparation
Inventor: NAKAZAWA YUJI
IPC: A23C9/146
Filed: 1990-07-27
Abstract: PURPOSE:To prepare the subject dairy product having decreased sodium content and useful for the prevention and suppression of hypertension by adding cow milk to an ion-exchange resin and using the obtained ion-exchanged milk as a raw material for the dairy product. CONSTITUTION:The objective dairy product (excluding powdery milk and cheese) having a sodium content essentially corresponding to from 10% to less than 100% of the sodium content of conventional dairy product (preferably yogurt, ice cream, lacto-ice, condensed milk, defatted milk, cream, whey, butter milk and sour milk) can be produced by regenerating an ion exchange resin (preferably cation exchange resin) with a regeneration liquid (preferably hydrochloric acid solution and/or mixed metal ion solution), adding cow milk to the regenerated ion exchange resin to effect the ion-exchange of the milk and using the obtained ion-exchanged milk as a raw material for the objective dairy product.
Patent JP-H02146355-A (JP)
Title: Transmission unit
Inventor: PIITAA SUTEIIBUNSON
IPC: F16H37/02
Filed: 1989-07-27
Abstract: PURPOSE: To improve the durability of a system by arranging a complementary profiled faces in first and second elements, passing a common tangent line in a contact point between the elements through an intersection between first and second axes, and converting relative motion between the elements into rotational motion substantially. CONSTITUTION: A transmission unit is provided with at least one first transmission element 10 mounted rotationally around a first axis Y-Y and at least one second transmission element 12 mounted rotationally around a second axis X-X making a predetermined angle with the first axis. The element 12 slides in the axial direction along the second axis for changing a distance (x) between its contact point C and the first axis so as to change a effective transmission ratio, so that complementary profiled faces 14, 16 are arranged in both the elements 10, 12. The common tangent line in the contact C passes through an intersection between the first and second axes without respect to the axial position of the element 12, and relative motion between the elements is converted into rotational motion substantially.
Patent JP-H0365574-A (JP)
Title: Production of porous material comprising carbon and silicon carbide
Inventor: NISHIO HIROAKI
IPC: C04B38/00
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a porous body which is made of carbon and silicon carbide with high adhesion between them by heating a carbon fiber preform impregnated with an inorganic polysilazane in a nonnitrifying and nonoxidative atmosphere. CONSTITUTION:A carbon fiber preform is impregnated with an inorganic polysilazane and heated in a nonnitrifying and nonoxidative atmosphere to allow the carbon on the carbon fibers react with the silicon in the inorganic polysilazane into silicon carbide to give a porous body comprising carbon and silicon carbide. The carbon fiber preform may be a secondary dimensional or third dimensional woven fabrics of continuous filaments or may be entangled short cut fiber nonwoven fabrics. When, the fabrics have sufficient shape or form retention, an organic or inorganic binder may be used as a forming aid. The heating time may be sufficient to form a layer of silicon carbide, usually about 5 to 20 hours at 1,300 deg.C and 0.5 to 5 hours at 1,900 deg.C.
Patent JP-H1120592-A (JP)
Title: Structure of air bag door, and core of air bag door
Inventor: YOKOI HIROSHI
IPC: B60R21/20
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an air bag door with excellent rigidity against pressure from a surface side and a core of the air bag door. SOLUTION: A plate core 13 of an air bag door provided on the opening of an air bag has at least one set to opposed door members 15 to be freely bent in double-leafed fashion. At the opposite ends of the door members, opposite faces 18, contacting and neighboring each other, bent to the surface side or the back side of the core are provided. The opposite faces contact each other with the thrust of a skin 21 from the surface side of the air bag door to prevent the bending of the door members to the back side of the core of the air bag door.
Patent JP-H0252119-A (JP)
Title: Dieless wire drawing method
Inventor: KOSUGI KEIZO
IPC: B21C37/00
Filed: 1988-08-10
Abstract: PURPOSE:To improve productivity and to eliminate unfinished working parts to improve yield rate by welding the rear end of the wire stock during dieless wire drawing and the front end of the wire stock to be wire drawn and performing the dieless drawing continuously. CONSTITUTION:In front of a back tension adding device 21, butt welder 24 is set up, the welder 24 is movable in the traveling direction of the wire stock 11 following with the wire stock 11. When the rear end of the wire stock 11 during the dieless wire drawing is released from a drawing out bobbin 12, while the welder 24 is moved from the position of the solid line to the position of the dashed line, the butt welding of rear end of the wire stock 11 and the front end of the wire stock to be dieless wire drawn after this, is performed. By this method, the dieless wire drawing is performed continuously, the unfinished working parts of the front end part and rear end part of the wire stock are eliminated.