baber/WOPTO huggingface dataset:
Patent JP-S54154148-A (JP)
Title: Duct type circulator
Inventor: KITAGISHI TOMOJI
IPC: F24F7/06
Filed: 1978-05-26
Abstract: PURPOSE: A duct type circulator having humidifying function whereby the warm air near the ceiling is sucked in through the top end of a duct and the warm air humidified by a humidifier at the duct bottom end is blown off toward the neighborhood of the floor.  
     CONSTITUTION: The warm air 15 collecting near the ceiling 3 during the room heating is sucked in through a vent 2 at the top end of a duct 1 by rotating a fan 7 by a motor 8. The warm air is passed through the bottom end of the duct 1, the fan 7, a motor support 6, and a filter 11 and blown off through slits 14 of a cover 13 to  the neighborhood of the floor 4 in the direction of arrow 16. At this time, the filter  11 of which the lower portion is immersed in water 10 is in the wet condition due  to capillary action. When the warm air passes through the filter 11, the water  evaporates to humididy the warm air so that humidified warm air is effectively fed  to the neighborhood of the floor. The addition of the humidifier increases the  weight of the bottom portion, improving stability in installation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61220467-A (JP)
Title: Floating gate type charge detector
Inventor: ARAKAWA KENICHI
IPC: H01L29/762
Filed: 1985-03-27
Abstract: PURPOSE:To make the effective signal period for charge detection long and to make it possible to detect the charge suitable for both high and low frequencies, by separately driving an output charge transfer electrode, which is adjacent to a floating gate electrode, from another output charge transfer device and an input charge transfer device. CONSTITUTION:A floating gate electrode 2 and an output gate electrode 5 are provided on a substrate 1 through an insulating film. A reset device 3 and a source follower circuit 4 are connected to the electrode 2. On both sides of the electrodes 2 and 5, output transfer electrodes g1' and g2' and input transfer electrodes g1 and g2, each comprising two gate electrodes (a) and (b), are provided. At this time, only the output charge transfer electrode g1' neighboring the floating gate electrode 2 is made independent from the other transfer electrodes and can be driven separately. In this constitution, when the electrode g1' has become a low level, the circuit 3 is operated and the electrode 2 is made to be in a floated state. Then, the charge detecting time until the electrode g1' becomes a high level again is made long. This is especially suitable for high-frequency transfer driving.
Patent JP-S62221890-A (JP)
Title: Checking system for motor driving control circuit
Inventor: YOSHIZOE TERUHIDE
IPC: H02P29/00
Filed: 1986-03-20
Abstract: PURPOSE:To find the result of the function check of a motor driving control circuit quickly at an arbitrary time, by providing a function checking program in a memory, operating the program, and checking a current. CONSTITUTION:A control part 1' is provided with a memory 11 in which a program for checking the functions in a motor driving control circuit 2 is stored. When a specified instruction (3) is received from an higher level apparatus, the function checking program in the memory is called, and a specified logic value (1), which is specified by the program, is sent to the motor driving control circuit 2. A checking part 6 reads a voltage Vm across a resistor R3 when a current Im flows to a motor 3. The voltage is compared with a preset reference voltage, and the current Im is checked.
Patent JP-S51138254-A (JP)
Title: Generation plant consisted of gas turbine,exhaust gas boiler and steam turbine set in nox elimination device
Inventor: KANEKO SHIYOUZOU
IPC: F01K23/10
Filed: 1975-05-27
Abstract: PURPOSE: A generation plant consisted of gas turbine, exhaust gas boiler and steam turbine set in NOx elimination device, that provides a combined generation plant economically nullifing air pollution by Nox in exhaust gas by simple means. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207584-A (JP)
Title: Novel plasmid
Inventor: TAGUCHI HISAHARU
IPC: C12N15/09
Filed: 1984-03-29
Abstract: PURPOSE:To prepare pSN22 extremely useful as a cloning vector and also as a reagent for the investigation of recombinant gene, by culturing Streptomyces nigrifaciens SN22 in a medium, lysing the cultured bacterial cell, and separating the pSN22 from the lytic product. CONSTITUTION:The plasmid pSN22 is obtained from Streptomyces nigrifaciens SN22, and has the following characteristics. Molecular weight, about 7.6M- Dalton; restriction enzyme map, shown in the figure. The number of restriction sites (incision sites) is determined from the number of the fragments separable by 0.5-1.0% agarose gel electrophoresis. Since pSN22 can be used as a plasmid vector for an industrially important microorganisms such as Gram-positive bacteria (e.g. Actinomycetes), the production efficiency in the production of e.g. antibiotic substance using actinomycetes can be improved by cloning the gene information of the actinomycetes to pSN22.
Patent JP-H03265456-A (JP)
Title: Step motor
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 1990-03-15
Abstract: PURPOSE:To perform highly accurate positioning by setting the tooth widths (Ws2, Wr2) and the pitches (x2, y2) of stator pole and rotor pole, opposing to each other through an air gap, so that they satisfy a specific formula when (n) is an integer equal to or more than 2. CONSTITUTION:Stator poles 1-1 to 1-4 to be mounted on the yoke 1 of a stator have pitches x2 and the width of pole tooth Ws2, and coils 2-1 to 2-4 are wound. Poles 3-1 to 3-8 of a stator 3 opposing through an air gap 4 to the stator have pitches y2 and the width of pole tooth Wr2. Dimensions at respective parts are determined so that the pitches x2, y2 and the widths of pole tooth Ws2, Wr2 will satisfy the relation shown by a formula. Here, (n) is an integer equal to or more than 2.
Patent JP-S55155808-A (JP)
Title: Constructing method for face of slope
Inventor: UMETSU FUMIYASU
IPC: E02D17/18
Filed: 1979-05-23
Abstract: PURPOSE: To form corrugated form for wave dissipation on the surface of concrete by casting concrete on the face of slope of a river and pressing the corrugated cardboard with a wave-formed surface against the surface of the concrete.  
     CONSTITUTION: The concrete is cast separately on each block 1W3 and 1'W3' of the face of slope A of the river. Next, the corrugated cardboard with a wave-formed surface thereon is pressed against the surface of the concrete before it is hardened. On the surface of the concrete is formed thereby a wave form, which has the effect of wave dissipation. In addition, the aforesaid corrugated cardboard posesses the good warmth-keeping propety and prevents the evaporation of water, therefore being effective for curing of the concrete, and does not need to be removed as it is the case for ordinary forms after the concrete being hardened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53146741-A (JP)
Title: Device for powder coating
Inventor: EDO YOSHINOBU
IPC: B05B7/12
Filed: 1977-05-27
Abstract: PURPOSE: Device for powder coating wherein a air-flow controlling mechanism is equipped between the ejector pump and a reducing valve connecting with the pump to control freely the amount of the air passing through each path, thus controlling the supplying speed and supplying amount of the powder coating readily and steadily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57178945-A (JP)
Title: Transportation unit for high temperature billet
Inventor: MAEDA YUKIMASA
IPC: B60P3/41
Filed: 1981-04-25
Abstract: PURPOSE:To facilitate loading and unloading work by installing a movable supporting device at both front and rear ends of a self-driven or drawn truck respectively in such a way that the supporting devices may face each other. CONSTITUTION:A supporting device is installed at both front and rear ends of a truck 1 respectively so that the supporting devices may face each other. When moving arms 4 move inward respectively, the distance between movable supports 5 is made shorter than the length of stacked billets B1 and B2. When the arms 4 move outward, respectively, the distance between the supports 5 is made longer than the length of the billets B1 and B2 and the revolving volume of the arms is determined. When billets are stacked on the truck 1, therefore, the first stage of billet B1 is placed on a stationary support 2 and then the movable support 5 is provided on the billet in such a way that it may move freely and the second stage of billet B2 is stacked on the movable support 5. When the billets are unloaded, the second stage of billet is first unloaded. When the first stage of billet is unloaded, the movable support 5 is revolved outward and unloading work is carried out from the billet.
Patent JP-S58179815-A (JP)
Title: Optical scanner
Inventor: OOTE AKIRA
IPC: G02B7/28
Filed: 1982-04-15
Abstract: PURPOSE:To eliminate the error of a focusing position, by projecting the optical beam from a laser light source to a light deflecting means through the first lens for spreading the optical beam and the second lens for condensing the optical beam. CONSTITUTION:A condenser lens system 2 consists of two lenses 21 and 22, and the lens 21 functions to spread the beam, and the lens 22 functions to focus the beam onto a photosensitive drum 4. A lens driving means 7 is provided for moving the lens 21 in the direction of the optical axis in relation to the scanning position of a light spot on the photoreceptor, and a signal related to the scanning position of the light spot is inputted from a counter 61 to this means 7. The timing signal from a detecting means 80 of the scanning position of the optical beam is applied to a timing controlling circuit 8 to control rotating operations of a deflecting means 3 and the photosensitive drum 4 through a driving motor 30 and a driving motor 40.
Patent JP-S51146103-A (JP)
Title: Money assesment system
Inventor: OKADA TOMOO
IPC: H04M3/42
Filed: 1975-05-27
Abstract: PURPOSE:A money assesment system, that promotes service for subscribers in case of addition assesment of money, if required number of coin pieces are not put in, compulsory restoration is not promptly made, then compulsory interception is prolonged for a constant period, within this period if coins are thrown in, money assesment is immediately made.
Patent JP-H05268464-A (JP)
Title: Picture processing unit
IPC: H04N1/405
Filed: 1992-03-19
Abstract: PURPOSE:To reduce deterioration in picture quality by detecting a repetitive period of an error level caused at the time of binarization so as to revise an error diffusion coefficient thereby reducing the production of texture. CONSTITUTION:A binarization error of a peripheral picture element from a peripheral density error detection circuit 154 is added to an input signal by an adder 150, a comparator 151 compares the sum with a slice level for binarization. A period circuit 155 detects whether or not a period of an error level caused at the time of binarization is equal to a period of an error level caused at texture. When the period is equal to a period of an error level caused by a texture, a peripheral density error calculation circuit 154 changes a diffusion coefficient to only an error level replaced for the case via a period adjustment circuit 156 to set the period of the error level caused at the time of binarization to be other period than the period of the error level caused by the texture. Thus, the production of texture is reduced.
Patent JP-H01237706-A (JP)
Title: Abnormality detecting device for servocontrol
Inventor: TAKASE MASATO
IPC: G05D3/00
Filed: 1988-03-18
Abstract: PURPOSE:To make the limit value of abnormality deviation detection smaller with a simple means and to shorten an abnormality detecting time by executing abnormality detection and using difference between the present position of a controlled system and a position commanding value only before a constant time as deviation quantity. CONSTITUTION:A position command to control the position of a controlled system 5 is generated from a target value generator 1 and the difference between a target value and the present position of the controlled system 5 is obtained by a subtracter 2. Then, a constant gain is multified by an amplifier 3, a speed command is inputted to a speed controller 4 and the speed of the controlled system 5 is controlled by the controller 4. The present position, which is outputted from a position detector 6 of this servo system, and the position command only before a time t0 to pass through a delay generator 8, which has a delay time, are inputted to a subtracter 9 and position deviation, which is the difference of both, is inputted to a comparator 7. The position deviation is compared with the abnormality deviation limit value by the comparator 7. Then, when the delay position deviation is larger than the abnormal deviation limit value, an abnormality detecting signal is generated and the limit value of the abnormality detection is made small. Then, the abnormality detecting time is shortened.
Patent JP-H04297954-A (JP)
Title: Information reference system utilizing facsimile equipment
Inventor: TANAKA SHINICHI
IPC: G06F19/00
Filed: 1991-03-27
Abstract: PURPOSE:To reduce work to deal with reference by the human a of a block center or the like by referring to prescribed information from the branch office or the like of a bank to an information processor installed at the block center or the like by a facsimile equipment (FAX) and outputting answer information from the information processor to the FAX automatically. CONSTITUTION:A reference request statement or the like is read from a FAX A for transmission, and reference request information is transmitted through a communication line C to an information processor D. A receiving means E of the information processor D receive this information and after a reference contents discriminating means G discriminates reference contents based on the received reference request information, the answer information is prepared by an answer information preparing means H and transmitted through the communication line to a FAX B for reception, which is decided by a reception facsimile equipment deciding means I, by a transmitting means F. The FAX for reception receives the answer information and outputs it to a medium.
Patent JP-H10258964-A (JP)
Title: Bundle-conveying device and paper sheet processing device therewith
Inventor: TSUJI IWAO
IPC: B65B27/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bundle conveying device for paper which can conduct conveyance, inspection, printing and the like for bound paper efficiently, and can meet a plurality of bound parts. SOLUTION: A conveyer belt 372 is formed, which extends horizontally below binding devices 24a, 24b. A bound bundle which is delivered from the respective binding devices 24a, 24b is fed to a bundle lowering device 302 through a bundle receiving device 300, and is placed on the conveyer belt 372 by the pack lowering device 302. The bound pack is conveyed along in a longitudinal direction to a prescribed stopping position by the conveyer belt 372, and during the process, cross-direction extrusion inspection is conducted by an extrusion sensor. Two arms which are capable of moving freely in an orthogonal direction to the conveyer belt 372 are formed, and the bound pack conveyed to the stopping position is conveyed in the cross direction in such a condition as it is gripped from both sides in the cross direction by the two arms.  During the conveyance, longitudinal-direction extrusion inspection of the bound bundle is conducted by a line sensor, and printing is conducted on a bound bundle at a prescribed printing position by a printing means.
Patent JP-H10252772-A (JP)
Title: Power transmission mechanism
Inventor: FUKAI ISAMU
IPC: F04B35/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism to simplify structure and reduce a cost without employing an overload breakable material and besides, provide reliability on shut-off of power transmission. SOLUTION: In a power transmission mechanism, arms 2 and stoppers 6 are mounted on holes 1A for inserting a rivet formed in three spots of a pulley 1 by rivets 7. The arm 2 is rotatable around the rivet 7, the bending insertion part 6A of the stopper 6 made of a spring material is securely inserted in the hole 1B for inserting a stopper of the pulley 1, a bending lock part 6B can lock the arm 2. An elastic body 5 in the peripheral edge of which recessed engaging parts 5A are formed in the spots is fixed as a hub 4 by three rivets 8. When the pulley 1 is rotated clockwise, one end 2C of the protrusion-form engaging part of the arm 2 presses one end 5B of the recessed engaging part of the elastic body 5, whereby bending occurs to the elastic body 5.  When a rotation force exceeds a set value, the arm 2 is rotated clockwise around the rive 7 and separated away from the recessed engaging part 5A of the elastic body 5.
Patent JP-S55156591-A (JP)
Title: Method for stabilizing property of bacteria containing plasmid
Inventor: MIWA KIYOSHI
IPC: C12N15/09
Filed: 1979-05-23
Abstract: PURPOSE:To obtain bacteria having improved titer without lowering the fermentation productivity, by introducing a plasmid having deoxyribonucleic acid fragment into a streptomycin-dependent variant of Escherichia. CONSTITUTION:A chromosome gene deoxyribonucleic acid fragment which has a role of the streptomycin-independent character derived from a streptomycin-independent strain, is introduced into a plasmid, and the plasmid is introduced into a streptomycin-dependent variant of Escherichia genus. By this procedure, the gene information useful for the fermentation production is introduced into the plasmid of the transformed strain, and the change of the properties of the bacteria caused by the falling off of the plasmid can be avoided.
Patent JP-S51138807-A (JP)
Title: Direct current motor
Inventor: AOKI KANEMASA
IPC: H02K23/66
Filed: 1975-05-27
Abstract: PURPOSE: Direct current motor in which by availing the inertia acted at the start of reverse revolution, contactor in the circuit is automatically changed and is in short-circuit, and at reverse revolution, high speed revolution can be secured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59189177-A (JP)
Title: Heat-resistant adhesive
Inventor: GOTOU KOUHEI
IPC: C09J11/00
Filed: 1983-04-13
Abstract: PURPOSE:To provide a heat-resistant adhesive consisting of salt or solution of a polycarboxylic acid and a polyamine and having a low viscosity at a low temperature and a high bonding strength. CONSTITUTION:The adhesive mainly consists of a salt of a polycarboxylic acid and a polyamine and/or a solution of a mixture thereof. Aliphatic polycarboxylic acid is preferred when solubility, melting point of formed salt and bonding strength and heat resistance of the resultant adhesive are taken into consideration and for higher heat resistance, tetracarboxylic acids are especially preferred, among which 2,3,5-tricarboxycycl opentyl acid is most preferred, for it produces an adhesive having expecially excellent bonding strength and heat resistance. The solvent should preferably have a boiling point of below 150 deg.C and most preferably below 100 deg.C for higher bonding strength.
Patent JP-S61223699-A (JP)
Inventor: YOSHIMOTO ATSUSHI
IPC: G21D3/08
Filed: 1985-03-29
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-H01236516-A (JP)
Title: Wire/cable
Inventor: WATANABE KIYOSHI
IPC: H01B3/44
Filed: 1988-03-16
Abstract: PURPOSE:To improve anti-wetness changing characteristics of a cross-rinking polyolefin insulated wire and a cable by cross-linking an insulation layer basically formed of polyolefin by the use of an organic peroxide composed of 1-(2- tertially-butyl-peroxyisopropyl)-3-isoprophelbenzen. CONSTITUTION:An insulation layer basically formed of polyolefin provided on a conductor or conductor shielding layer is cross linked with an organic peroxide composed of 1-(2-tertially-butyl-peroxyisopropyl)-3-isoprophelbenzen. Namely, such organic peroxide generates aromatic compounds at the time of cross liking reaction. Since these compounds have reactive unsaturated radicals, graft-react to polymer molecules at the time of cross-liking reaction and remain in polymer, and restrain generation of electric tree from the tip end of water tree which is considered to be direct cause for reduction of anti- wetness charging characteristics generated by a voltage stabilizing effect of aromatic rings. It is thus possible to improve the characteristics of wires and cables.
Patent JP-H08257354-A (JP)
Title: Process for removing carbon dioxide in combustion exhaust gas
Inventor: MIMURA TOMIO
IPC: B01D53/14
Filed: 1995-03-23
Abstract: PURPOSE: To remove efficiently CO2 in combustion exhaust gas by bringing aqueous solution containing an amine compound represented by specified formula and a specified piperazine compound into contact with combustion gas under atmospheric pressure. CONSTITUTION: In the case of removing CO2 in combustion exhaust gas in a boiler, an amine compound represented by formula (wherein R<1> represents hydrogen atom, 1-4C lower alkyl, R<2> represents hydrogen atom, methyl group) aqueous solution containing a piperazine compound selected out of a group of piperazine, 2-methylpiperazine, 2,3-dimethylpiperazine, 2,5-dimethylpiperazine and combustion exhaust gas are brought into contact with each other. At that time, it is preferade to use 2-methylpiperazine as piperazine compound, and 2-(n-butylamino) ethanol is used as amine compound. The concentration of amine compound in the water solution is set in the range of 15-65wt.%, while the concentration of piperazine compound is set in the range of 1.5-65wt.%.
Patent JP-S63230460-A (JP)
Title: Method and apparatus for taking-up web
Inventor: ABE MITSUHITO
IPC: B65H19/26
Filed: 1987-03-20
Abstract: PURPOSE:To attach an end of a wed effectively by taking up a web having a predetermined number of pictures to a primary take-up bobbin and then cutting off the web at the intermediate portion of a next picture portion to attach both free ends to primary and secondary take-up bobbins. CONSTITUTION:When a web 2 such as heat sensitive paper having a necessary constant number (N) of pictures for color printing is taken up by a primary take-up bobbin 1A, it is sensed by a picture counter to stop the take-up of web 2, adsorbed and held by vacuum suction portions 35A, 36A of press holder and bonding holder section 35, 36. Under such condition the web 2 is cut off by a cutting blade 34 at the intermediate portion of a next picture (N+1) and both free ends are tensioned by the advance of holder section 36 by a spring 39, while one free end is attached to a secondary take-up bobbin 1B as take-up terminating end and the other to the primary take-up bobbin 1A as take-up starting end. Thus, the cut end of web can be attached to the secondary take-up bobbin and a new primary take-up bobbin securely effectively.
Patent JP-H09255027-A (JP)
Title: Binder and method for binding using it
Inventor: NAKANISHI SHIGEAKI
IPC: B65D63/12
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a binder which is flexible and easy to handle and has a powerful binding effect and a method for binding which uses it and makes the binding work very easy to practice. SOLUTION: This binder comprises a binding band 1 and a fastening member, the binding band 1 consisting of a material formed of a synthetic resin and in the shape of a hollow fiber and having a diameter in the range of 0.3-5.0mm and a percentage of hollowness in the range of 10-90% and the fastening member being designed to be fastened to a joining part, which the binding band 1 formed into a loop has, and fasten together and fix the joining part by compressively deforming the hollow part of the binding band 1. As regards the method for binding, the fastening member 2a is fastened to the joining part 7 of a loop formed by winding the binding band 1 around an object for binding 6 and the joining part 7 is fastened together and fixed by compressively deforming the hollow part of the binding band.