baber/WOPTO huggingface dataset:
Patent JP-H09239869-A (JP)
Title: Packaging bag
Inventor: IZUTSU YUKIO
IPC: B65D30/10
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the movement of content in a packaging bag without using a partition wall forming tray by forming partition protrusions at a suitable interval on the inner surface of a plastic film of front or rear surface, and specifying the thicknesses of the films. SOLUTION: Partition protrusions 4 are formed of polypropylene, has a height of 5mm and a width of 2mm, and are formed in three parallel state at suitable interval in the lengthwise direction in the lateral linear state on the surface of a non-oriented polypropylene film layer of a rear material 3. The non-oriented polypropylene film layer of a front material 2 and the non- oriented polypropylene film layer of the material 3 are superposed, one end and both the ends are heat sealed to form a connecting part 5a, and the other ends are formed with an opening 6. The thickness of either the front or rear plastic film is preferably 10 to 100μm, and the thickness of the other plastic film is preferably 40 to 200μm.
Patent JP-2000251243-A (JP)
Title: Magnetic recording medium
Inventor: KATO KAZUO
IPC: G11B5/73
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve output and C/N by maintaining, to the particular range, spectrum strength in the particular space frequency at the carrier surface, wherein a lower layer including a non-magnetic powder and a binder is provided and an upper layer including magnetic powder and binder is provided therein. SOLUTION: Spectrum intensity in the space frequency of 5 μm of the carrier surface is ranged from 0.01 to 0.5, but the preferable value is ranged from 0.02 to 0.4. As the carrier material, films of polyester such as polyethylenetelephthalate, polyethylenenaphthalate or the like can be listed. Spectrum intensity can be controlled for manufacture when the carrier material includes a filler of which grain size and amount of contents are adjusted. As an example of filler, an oxide such as Ca, Si, Ti and inorganic particle such as carbon salt and organic fine particle such as polysthylene and aclyric-based resin may be listed. In the case of a tape, thickness is ranged from 2.5 to 10 μm.
Patent JP-S57161498-A (JP)
Title: Controlling method for heat accumulating system by use of metal hydride
Inventor: UEDA KEISUKE
IPC: F28D20/00
Filed: 1981-03-31
Abstract: PURPOSE:To obatain quickly a heat exchange fluid with a stabilized temperature by a method wherein a large quantity of hydrogen gas is supplied at a high mass flow rate into a metal hydride retaining vessel at the initial stage of reaction of the hydrogen gas by allowing the gas to flow naturally, or the like. CONSTITUTION:A large quantity of hydrogen gas is supplied at a high flow rate into the metal hydride retaining vessel during the period from a reaction starting point to the initial stage of the reaction of the hydrogen gas as shown by a curve 3 of the attached graph by allowing the gas to flow naturally or by opening a flow rate control valve widely. As a result, the temperature of the heat exchange fluid rises up rapidly as shown by a curve 4 and reaches a value substantially equal to target temperature theta at a point t1. However, after the arrival of the temperature at the point t1, the flow rate of the hydrogen gas is so controlled that the difference between the temperature of the heat exchange fluid and the target temperature theta becomes zero, by feeding back the former temperature to a control mechanism for the flow rate control valve whereby the heat exchange fluid is able to have a stabilized temperature substantially equal to the target temperature theta during the period from the point t1 to a reaction terminating point t2.
Patent JP-S63212648-A (JP)
Title: Control method for paper feed mechanism
Inventor: KISHIMOTO KAZUHISA
IPC: B65H1/14
Filed: 1987-02-28
Abstract: PURPOSE:To aim at miniaturizing a paper feed mechanism by controlling the paper feed mechanism with the use or the combination of an upper limit detecting sensor which is turned on when a pressurization is completed and an end detecting sensor which is turned on when the release of fed pressure is completed. CONSTITUTION:When a cassette bed is set so that a lift motor 9 is normally rotated, a gear 4 is rotated counterclockwise so that a lever 2 shields an upper limit detecting switch 10, and therefore, the lift motor 9 is stopped. At this time, a lever 14 is pressed by means of the bottom plate 12 associated with the lever 2 so that an end detecting switch 15 is not shielded due to an opening in the shield plate 1. Upon paper end, the end detecting switch 15 is shielded by the shield part (a) of a shield plate 1. Thereafter, when the elevating motor 9 is reversed, the lever 2 is pulled out from the upper limit detecting sensor 10 while the shield plate 1 is pushed by a pressing arm 11 so that the end detecting switch 15 is shielded and released. Accordingly, it is possible to control the paper feed mechanism by the combination of the detecting switches.
Patent JP-S60208855-A (JP)
Inventor: ARUFURETSUDO HENDORITSUKU FUAN
IPC: H01L27/04
Filed: 1985-03-11
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-S52130163-A (JP)
Title: Dehydrating washer
Inventor: FUKUMARU IKUNOBU
IPC: D06F37/40
Filed: 1976-04-23
Abstract: PURPOSE: To provide a dehydrating washer, in which contact between dehydrating tank and pulley of washing shaft coupled with rotor blades 8 in said tank is achieved not by sliding contact between irons, but by sliding contact between bearing metal and thrust metal, whereby service life of the same can be prolonged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58164146-A (JP)
Title: Lead storage battery
Inventor: NAGATA YUKIHIRO
IPC: H01M4/57
Filed: 1982-03-24
Abstract: PURPOSE:To solve the trouble caused by the initial growth of a base plate in a batttery cycle test as well as to prevent a battery from short-circuiting whereby making the battery usable for a long period of time, by having a thermoforming active material, which adds charge and discharge cycles in the desired frequency to an anode active material, constituted of an anode plate filling a lead base plate. CONSTITUTION:Anode active materials 3 and 3 composed of a mixture of dilute sulfuric acid and lead powder are used for filling the holes 2 and 2 of an Sb-Pb alloy base plate 1, making the plate 1 an anode. For your reference, the number 4 shown in illustration is of the lug part. After a battery constituted of the  anode and a separately prepared cathode is chemically formed, the thermoforming active material that is obtained by repeating charge and discharge cycles three times at a rate of five-hour duration is separated from the said base plate.  This thermoforming active material is used for filling a Pb-Ca-Sn alloy base  plate, making this base plate an anode plate, and an NS40z battery is secured by  making a filled plate by means of the conventional process a cathode plate.
Patent JP-H08251283-A (JP)
Title: Communication system
Inventor: NOZAKI ISAMU
IPC: H04W92/12
Filed: 1995-03-07
Abstract: PURPOSE: To provide a communication system which can effectively use the resources of D-channel signals and can perform the effective communication processing without deteriorating the throughput. CONSTITUTION: An adjuster(ADJ) 12 of a base station 1 performs the division, restoration, velocity conversion, phase adjustment, etc., or D-channel highway signals between a layer-2 control part 11 and the digital circuit terminating units (DSU) 13 and 14 respectively. On the other hand, an adjuster 22 of an ISDN exchange 2 performs the division, restoration, velocity conversion, phase adjustment, etc., of D-channel highway signals between a layer-2 control part 21 and the office channel units(OCU) 23 and 24 respectively.
Patent JP-H11252530-A (JP)
Title: Network information obtaining method and its charging method
Inventor: TOMITA HIROTOSHI
IPC: H04N7/173
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate installation of a large-scale information carrying device by charging at the time point of start or finish of the reproduction of information in a system capable of successively obtaining various kinds of information based on selection through a network. SOLUTION: Specific information selected by a subscriber through the use of a selection controller or provider selecting information is successively stored in a data file device 7 from an information providing center 1 through an information communication network 3. The subscriber utilizes information stored in the device 7 anytime by an external monitor 8. When the subscriber reproduces information from the device 7 in this case, the utilizing information is sent to a charging center 2 through the network 3. Whet the center 1 has to do is only providing information to the device 7 on the side of the subscriber in addition at the time of using this system, it is unnecessitated to install a large-scale information carrying device regardless the number of users per a unit time.
Patent JP-H09238682-A (JP)
Title: Method for measuring phosphated myosin light chain
Inventor: FUKUDA KOICHIRO
IPC: C07K16/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To simply measure in good reliability the subject light chain for detecting sthenia of platelet aggregating ability by using a monoclonal antigen which specifically recognizes myosin light chain having phosphated serine residues in specific positions of smooth muscle or nonmuscle cells. SOLUTION: The objective phoshated myosin light chain is measured by reacting a sample with a monoclonal antigen which does not bind with a nonphosphated myosin light chain of a myosin light chain MLC-N containing a partial arrangement having 1-11 amino acids sequence of formula I in the amino acid sequence of 14th-24th positions from N terminal, does not bind with a 2 phosphated MLC-N having both phosphated Thr at 18th position and Ser at 19th position from the N terminal, binds with a 1 phosphated MLC-N having solely phosphated Ser at 19th position from the N terminal and does not bind with a myosin light chain MLC-SK containing 1-11 amino acids sequence of formula II as an 8th-18th partial amino acids sequence from the N terminal,  and quantitatively measuring a marker detected in a reaction product or unreacted product by using the marker which is detected dependent on a bound amount.
Patent JP-S63214582-A (JP)
Title: Solenoid valve
Inventor: KAMIBAYASHI ISAO
IPC: F16K31/06
Filed: 1987-03-02
Abstract: PURPOSE:To simplify the structure and stabilize the responsiveness when a valve is turned on or off by forming the contact face on the core side of mating faces between a core and a movable plunger into nearly a conical shape. CONSTITUTION:When a coil 6 is excited, a suction force is generated by a core 9, and a movable plunger 4 is sucked against the energizing force of a spring 8. The tip cross section of the core 9 facing the movable plunger 4 is formed into nearly a conical shape 32, and the contact area between the movable plunger 4 and the core 9 is reduced. According to this constitution, the suction force applied to the movable plunger 4 is restrictively limited, also the adhesive strength is limited, and the response characteristic when a valve is turned off can be remarkably improved.
Patent JP-S54138309-A (JP)
Title: Transmission unit of optical multiplex modulation
Inventor: KAMIKUBO YASUHIRO
IPC: H04B10/00
Filed: 1978-04-19
Abstract: PURPOSE:To enable the simultaneous modulation transmission for analog and digital signal, by converting the analog signal into the pulse signal given by the position modulation based on its signal, superimposing the signal given by the amplitude modulation according to the digital signal on this signal, and by performing optical modulation for this superimposed signal. CONSTITUTION:The pulse position modulator 1 which gives the position modulation based on the analog signal A to the analog signal A and provides the pulse generator 3 converting the analog signal into the pulse signal b, and the pulse amplitude modulator 2 provided with the pulse counter 4 which gives the amplitude based on the digital signal D to this converted pulse signal b, are provided. Further,  the pulse signal b is superimposed on the digital signal D, the pulse signal d superimposing the analog signal A and the digital signal D on the output of the modulator 2, is outputted. This pulse signal d is modulated into photo signal and is fed  to the photo transmitter 5 which delivers it to the optical fiber 6.
Patent JP-S56143296-A (JP)
Title: Diesel fuel
Inventor: MORI MITSUYOSHI
IPC: C10L1/18
Filed: 1980-04-10
Abstract: PURPOSE: The titled fuel with excellent atomization characteristics permitting saving of petroleum without abnormal combustion, whch is primarily composed of alcohol and obtd. by mixing alcohol, gas oil and castor oil in a specified volume ratio.  
     CONSTITUTION: The purpose diesel fuel is obtd. by mixing alcohol, gas oil and castor oil in such proportions as to satisfy formula I, II and III (wherein A is alcohol; B is gas oil; C is castor oil). Although the alcohol refers to ethanol, it is permitted for the alcohol to contain a small amt. of another lower alcohol and it is preferable to container 3% or less water. The gas oil is a fraction of petroleum obtd. by fractionation at a temp ranging from 200 to 350°C. The castor oil is a commercially available castor oil or a higher fatty acid ester similar thereto. Each component of the fuel has good miscibility, causing no separation at 10W20°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51121416-A (JP)
Title: Rolls for heat treatment
Inventor: NAKAYAMA CHIAKI
IPC: C21D9/56
Filed: 1975-04-18
Abstract: PURPOSE:To provide rolls having a roll carbon sleeve pore diameter of at most 50mu, an open pore proportion of at most 10% and a shore hardness of at least 80. If the present rolls are employed in a hot rolling operation of a silicon steel, then a high quality rolled product, having no scratches nor flaws in its slip surface, will be obtained.
Patent JP-S58165364-A (JP)
Title: Manufacture of three-dimensional circuit element
Inventor: TAKAHAMA KUNIHIKO
IPC: H01L21/768
Filed: 1982-03-26
Abstract: PURPOSE:To form flat the surface of the Si single crystal film of an integrated circuit layer, by repeating the coating and the heating coagulation of the coating liquid for film formation in a plurality of times, after forming the wiring pattern of each layer. CONSTITUTION:An oxide film 2 is formed on the surface of a substrate 1. After forming a diffused layer 3 and further the wiring pattern 4, the coating liquid for Si oxide film formation is spin-coated, and according an Si oxide coating film 9 is formed. After forming the coating film 9, an Si oxide film 9' is formed by heating coagulation, then the above-mentioned spin-coating and heating coagulation are repeated in a plurality of times under the same condition, thus a layer insulation film 6 of a flat surface is formed, and accordingly the layer insulation film 6 is formed into a high density by a high temperature heat treatment. This process is repeated in a plurality of times.
Patent JP-H10225601-A (JP)
Title: Coating liquid feeding tank
Inventor: GONDA SHOSUKE
IPC: B01D19/00
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid feeding tank in which bubbles in coating liquid is surely removed to effectively feed the coating liquid to a coating device. SOLUTION: This tank has a closed tank 2, a tank evacuating device 4 consisting of an air suction pump 3 for sucking gas in the tank 2 from above to reduce pressure in the upper space hereof, a coating liquid filtering and circulating means 7 communicating with the tank 2 through a coating liquid circulating pump 5 and for passing coating liquid J through a filter 6 and returning it to the tank 2 to circulate it, and a coating liquid feeding means 9 in which a branch route is provided on the circulating route of the coating liquid filtering and circulating means 7 and also a coating liquid feeding pump 8 through which coating liquid J is fed to the side of a coating device 12 is provided.
Patent JP-H11246431-A (JP)
Title: Anti-hiv agent
Inventor: OKA SHUICHI
IPC: A61P31/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-HIV agent exhibiting an excellent anti-HIV activity and having low toxicity by using the extract of the thin skins of peanut as an active ingredient. SOLUTION: This anti-HIV agent is preferably obtained by extracting the thin skins of peanut (for example, Arachis hypogea) preferably with 40-100 deg.C hot water, allowing Diaion HP20 to adsorb the obtained extract, eluting the adsorbed ingredients with acetone, and further fractionating an ingredient soluble in water and ethanol. The anti-HIV agent may be carried on an organic or inorganic carrier and preferably contains the anti-HIV ingredient in an amount of 0.01-100 wt.%. When orally administered, the anti-HIV ingredient is preferably administered at a daily dose of 0.5 μg to 50 mg/kg body with one or several portions a day.
Patent JP-H05216012-A (JP)
Title: Display driving device
Inventor: GOTO TETSURO
IPC: G02F1/133
Filed: 1992-02-03
Abstract: PURPOSE:To automatically optimize the viewing condition in accordance with the desire of a user. CONSTITUTION:This device is provided with an electrooptical display means 6, a bias value generation means 23 which generates a bias value to the means 6, manual adjustment means 7 and 8 which can adjust the bias value generated by the means 23 to an optional value, a storage means 22 in which plural bias values adjusted by the means 7 and 8 are stored, and a bias value control means 26 which performs statistical processing to the plural bias values stored in the means 22, controls the bias value generation means based on the processed result, and decides the bias value.
Patent JP-S56143980-A (JP)
Title: Short time timer
Inventor: TSUKAGOSHI TOMOHITO
IPC: G04F3/02
Filed: 1980-04-12
Abstract: PURPOSE:To decrease reduction ratio from a speed governor to a time display device and reduce gear trains by fixing either a magnetic pole plate or a vortex plate to a speed governing shaft, fixing the other to a case body adjustably in position, and increasing the braking power of the speed governor by making use of eddy current. CONSTITUTION:If a mainspring 3 is wound by turning a time display member 1 and the member 1 is released thereafter, a driving shaft 2 begins to be revolved by the mainspring 3, and this revolution is transmitted by gear trains to a speed governing shaft 6, by which magnetic pole plates 21, 22 are rotated. Thereby, eddy current is generated in a vortex plate 25, and the braking force is applied to the plates 21, 22. The fluctuations in the speed at which the member 1 revolves are thereby smoothed, and the function as a timer is sufficiently provided. Also, the additional braking force is obtained by regulating the distances between an iron piece 28 and permanent magnets 23, 24, and the reduction ratio of the driving shaft 2 with respect to the speed governing shaft 6 is consequently decreased and the requirement for gear trains is saved.
Patent JP-S61206558-A (JP)
Title: Construction of nozzle for steel making
Inventor: ITO KAZUO
IPC: B22D41/08
Filed: 1985-03-12
Abstract: PURPOSE:To exchange only the lower part of an upper nozzle even if the lower part of an upper nozzle is damaged and to increase the effective life of a nozzle for steel making in the construction of said nozzle by dividing the upper part and lower part of the upper nozzle and forming the upper nozzle into a two- layered construction. CONSTITUTION:The upper nozzle 4 is divided to the upper part 4a of the upper nozzle adjacent to a mass brick (i.e., a lower mass brick 2 and an upper mass brick 3) and the lower part 4b on the sliding nozzle side (adjacent only to a bottom plate 1 without contacting with the lower mass brick 2) and is made into the two-layered construction. The upper part 4a and lower part 4b of the upper nozzle are separated bodies and are so made that only the lower part 4 can be exchanged.
Patent JP-S55139945-A (JP)
Title: Vibroisolating construction of cylinder block
Inventor: YAMASHITA HAJIME
IPC: F02F7/00
Filed: 1979-04-17
Abstract: PURPOSE:To minimize deformation of a skirt wall of a cylinder head, caused by a burst in a cylinder and suppress noise by forming several lugs on a part of the skirt wall. CONSTITUTION:A skirt 2 is welded to the lower end of a cylinder block 1 wherein several cylinders are located. Several lugs 10a-10d are formed at positions aligned on an axis A of a crankshaft 3. And similar several lugs 11a-11d are shaped on the lower face of the skirt adjacently to a connection point of an oil pan, not illustrated in the drawing. Both aligned lugs 10, 11 are slided to each other.
Patent JP-H09242617-A (JP)
Title: Fuel injection amount controller for diesel engine
Inventor: HATANAKA YOICHI
IPC: F02D43/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection amount controller which can reduce NOx without deteriorating the smoke of a diesel engine equipped with a common rail and an EGR device. SOLUTION: In this fuel injection amount controller for a diesel engine, a controller is arranged, which is equipped with EGR rate adjusting means that a target fuel injection amount (fuel injection period Tinj.), a target common rail pressure PcBASE, and a target EGR rate VeBASE are determined from the engine speed Ne of the diesel engine, a load (accelerator opening Acc) and common rail pressure (fuel pressure) Pc, an actual EGR rate obtained from a signal outputted from actual EGR rate detecting means is compared with the forgoing target EGR rate VeBASE, and when the actual EGR rate Ve is higher than the target EGR rate VeBASE, the target common rail pressure PcBASE is adjusted to be raised, and in the contrary case, the target common rail pressure PcBASE is adjusted to be lowered.
Patent JP-S51123106-A (JP)
Title: Record needle
Inventor: TOKUSHIMA AKIRA
IPC: G11B3/46
Filed: 1975-04-18
Abstract: PURPOSE: To get a recording needle giving same pressure both left and right walls of sound groove. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04266475-A (JP)
Title: Production of composite material
Inventor: SAITO MASAYUKI
IPC: B22D23/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide the process for producing a composite material which suppresses the formation of porosity in the composite material by heating different particles to a specific temp. CONSTITUTION:Jet flow 5 of a high-pressure gas is blown to a molten metal 2 flowing perpendicularly downward to atomize the molten metal. The different particles 7 of the component compsn. different from the component compsn. of the atomized metallic particles are then mixed by using a particle adding nozzle 9 and the mixed particles are deposited on a collector 6 to form a preform 10, by which the composite material is produced. The different particles are, thereupon, heated to >=300 deg.C and the m. p. or below by using heaters 13, 17. The formation of the porosity in the preform is suppressed in this way without using a thermal spraying device.
Patent JP-H11320679-A (JP)
Title: Resin molding
Inventor: KATANO HIROAKI
IPC: C08L69/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet having scarce adherence of a dirt of a coin of a surface and an excellent sense of an inorganic property. SOLUTION: The resin molding comprises a resin composition obtained by blending 25 to 150 pts.wt. of an inorganic filling material with 100 pts.wt. of a resin component made of a polycarbonate and/or a polyester in such a manner that a roughness parameter represented by (height of a ridge of a central surface)/(grain size of the central surface) of the surface of the molding is 0.0080 m or less and 60 deg. gloss is 20 or less.
Patent JP-S61206606-A (JP)
Inventor: INOUE JUNPEI
IPC: H01L21/304
Filed: 1985-03-11
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。