baber/WOPTO huggingface dataset:
Patent JP-H04107314-A (JP)
Title: Bearing adjustment release device
Inventor: ANDO YOSHIHIRO
IPC: F16C35/078
Filed: 1990-08-29
Abstract: PURPOSE:To release biting of an inner ring in a bearing by providing a pressure fluid supply passage to press-in pressure fluid between a first piston and a second piston inside the shaft of a spindle. CONSTITUTION:An outer ring 3b fixes the shaft direction by a cap 5 and gives a pre-load to an inner ring 4a through a sleeve 7 in accordance with the tightening amount of a nut 8. The pre-load given to the inner ring 4a is also given to an inner ring 3a through an outer ring 4b, a spacer 27a and the outer ring 3b, and interference of a bearing can be set at a specific position. Subsequently, when bearing release is carried out, a nozzle 14 is connected to a pressure fluid supply passage 12 after rotation of a spindle 2 is finished, and pressure fluid is injected between a first piston 9 and a second piston 10 with high pressure. Consequently, the first piston 9 presses the inner ring 3a to the up-grade side and the second piston 10 presses the inner ring 4a to the up-grade side. Pressing of the inner rings 3a, 4a causes loosening of engagement with tapered rollers 3c, 4c and it carries out work of bearing release.
Patent JP-S6283945-A (JP)
Title: Paper feeder
Inventor: NAGATA KATSUMI
IPC: B65H11/00
Filed: 1985-10-08
Abstract: PURPOSE:To properly supply recording paper of desired size, by displaying a corresponding position, in accordance with an output signal calculating a use size, on a hand feed tray on the basis of a detection signal from a document size detecting means and a projection magnification assignment signal from an input means. CONSTITUTION:Copying action, forming a picture on recording paper, is started, and when no corresponding cassette is discriminated, a size of the recording paper to be supplied to a picture forming part is calculated in a control means 37 on the basis of a picture projection magnification assignment signal, output from an input means 36, and a signal of a document size detecting means. And a device, outputting from the control means 37 a display signal to a display means 35 of a hand feed tray 17 while lighting a light emitting diode 34 to display a paper feed position, sets side end restricting plates 33, 33 to a display position while supplies the recording paper with the plates 33, 33 serving as the reference, then the device, starting the copying action forming a picture on the recording paper supplied from the hand feed tray 17, finishes control action. In this way, the recording paper in size corresponding to the picture can be easily further properly supplied.
Patent JP-S61102430-A (JP)
Title: Bobbin exchanger for flyer frame
Inventor: KAWASAKI YOSHIO
IPC: D01H9/08
Filed: 1984-10-25
Abstract: PURPOSE:A bobbin exchanger which has wheels for running within the sliver frame and for running between sliver frames so that it may be supported by only either of one set of wheels to make it unnecessary to carry the bobbin exchanger to the sliver frame in need of bobbin exchange. CONSTITUTION:A bobbin exchanger 1 is equipped, on both ends of the exchanger, with 2 couples of wheels 4a, 4b, 5a and 5b so that it may run on a couple of rails 3 in parallel with the sliver frame 2 and at the center part, another two couples of wheels 7, 8 for running on the rail 6 which crosses the rail 3 perpendicularly are equipped. The wheels 4a, 4b, 5a and 5b are rotatably fixed to the shafts 10 and 11, while the wheels 7 and 8 are set to the shafts so that it may be ascendable.
Patent JP-2001109360-A (JP)
Title: Hologram recording material composition, hologram recording medium and method for manufacturing the same
Inventor: ICHIHASHI TAICHI
IPC: G03F7/004
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hologram recording material composition which can eliminate the laboriousness of film making operation while exhibiting the good performance, such as good transparency, diffraction efficiency and resolution, which are the characteristics required for a hologram in the same manner as for the conventional compositions. SOLUTION: This hologram recording material composition consists of an allyl prepolymer A having at least one allyl group in the molecule, a (meth) acrylate component B having at least one polymerizable unsaturated group within the molecule and a photopolymerization initiator C. The allyl prepolymer A and the (meth)acrylate component B are so selected that the difference between the refractive index of the former polymer and the refractive index of the latter attains >=0.005, more preferably >=0.01. The weight ratio A:B of the allyl prepolymer A and the (meth)acrylate component B is preferably 5:95 to 95:5, more preferably 10:90 to 90:10.
Patent JP-H0974611-A (JP)
Title: Charge control device
Inventor: OWADA TOMIJI
IPC: B60L11/18
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a charge control device for supplying a stable current to a motor from a battery and for obtaining a high charging efficiency on charging in the charge control device of a hybrid-type electric vehicle which drives an automobile by discharging electricity which is charged at the battery by a charging machine. SOLUTION: A charge control device has a charge/discharge detection means 20 for detecting the charged and discharged state of a battery, a switching means 30 for periodically fluctuating the charge current of the battery, and control means 24 and 26 for intermittently supplying charge current to the battery by the switching means when the charge/discharge detection means 20 at least detects that the battery is in charged state.
Patent JP-S61103227-A (JP)
Title: Setting circuit for initial value of power supply
Inventor: WATANABE ISAO
IPC: G06F1/24
Filed: 1984-10-26
Abstract: PURPOSE:To always secure the initialization of a power supply despite a hit or impact noises by outputting the initialization value when the output of the 1st time constant circuit is lower than the 1st reference voltage level or the output of the 2nd time constant circuit is higher than the 2nd reference voltage level. CONSTITUTION:When a commercial power supply has a hit, the power supply voltage VCC is reduced instantly less than the lower limit of a normal working range. Then the voltage VCC is reset to its normal level after the commercial power supply is recovered. While the voltage of a capacitor 3 is reduced in response to the reduction of the VCC and then less then the reference voltage VS1. Then the voltage of the capacitor 3 is charged with a fixed time constant in response to the recovery of the VCC and then increased up to a level higher than the VS1. Therefore the output waveform of a comparator 14 outputs 0 assuredly for a period during which the VCC is recovered up to the lower limit level and the output of the capacitor 3 is increased up to the VS1. Then the comparator 14 outputs 1. The output of a gate circuit 15 is equal to 0 when the output of the comparator 14 is equal to 0. Thus a digital circuit is initialized to 0. The output of the comparator 14 is kept at 0 for a certain period and also initialized to 0 despite the mixture of impulsive noises into the commercial power supply.
Patent JP-2001017985-A (JP)
Title: Ozone extracting method by ozone absorption pipe (ozone generating and feeding pipe or plate) and production of ozone water by this method
Inventor: AZETA TOSHINORI
IPC: B01F1/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To produce ozone water by dividing and separating an ozone generating device (ultraviolet generating device) from an ozone absorption (ozone generation) area to feed air containing ozone generating no harmful nitrogen oxides to water with an inexpensive structure. SOLUTION: The ozone generation area 5 has an supplying port 10 and an air discharging port 11 and is tightly closed by an external case 6 and an ozone generating and feeding plate 4. Ozone is generated on the ozone generating and feeding plate 4 in the ozone generation area 5 side by ultraviolet rays having an ozone generating band width and emitted from the ozone generating device (ultraviolet generating device) 3. The compressed air from an air compressor 1 pushes out the air containing ozone from the ozone generation area 5 to an ozone discharging pipe 7 through an air supplying pipe 2 and the air containing the ozone is forcibly blown into a water tank 12 to produce the ozone water.
Patent JP-S61103926-A (JP)
Title: Control of polymerization degree for aromatic polyamide
Inventor: NAKAGAWA YASUO
IPC: C08G69/28
Filed: 1984-10-29
Abstract: PURPOSE:To accomplish the titled control by carrying out the polymerization through stepwise addition of the dicarboxylic acid chloride during said chloride and aromatic diamine are brought to reaction to effect regulation of the polymerization liquid viscosity irrespective of impurities and/or reaction conditions. CONSTITUTION:In the production of an aromatic polyamide by the reaction, in a non-protonic amide solvent, between aromatic dicarboxylic acid chloride (a moles) and aromatic diamine (b moles), given a/b=m, a reaction is carried out under such a condition as to be 0.9>m>1 followed by stepwise addition of the dicarboxylic acid chloride to the system, in the form of powder, molten liquid, or solution prepared by dissolving, at <=0 deg.C, said chloride in the solvent used in the polymerization, to proceed with the polymerization. The dicarboxylic acid chloride to be added stepwise, is pref. in the form of solution prepared by dissolving at <=-10 deg.C.
Patent JP-S6274968-A (JP)
Inventor: DONARUDO AARU ROBAATSU
IPC: C09D163/00
Filed: 1986-09-24
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-H0665404-A (JP)
Title: Polyester film for metallic plate-laminated molding processing
Inventor: ASAI TAKEO
IPC: B32B15/08
Filed: 1992-08-25
Abstract: PURPOSE:To provide the subject film improved in slipperiness and shaving resistance and excellent in deep drawing processability. CONSTITUTION:The objective film consisting of a copolyester 210-245 deg.C in melting point has the following characteristics: (1) containing 0.01-3wt.% of a lubricant A of 0.05-0.6mum mean particle diameter (dA) and 0.001-0.2wt.% of a lubricant B of 0.3-2.5mum mean particle diameter (dB), (2) the ratio dB/dA is >=2.5, and (3) planar orientation coefficient is 0.08-0.16.
Patent JP-S6383222-A (JP)
Title: High-frequency hardening device
Inventor: AOKI KIYOSHI
IPC: C21D1/62
Filed: 1986-09-26
Abstract: PURPOSE:To provide a high-frequency hardening device having an insulating jig which is highly resistant to wear and thermal impact and has a long life without deteriorating the insulating characteristic thereof by using silicide ceramics to form the insulating jig which is screwed onto one electrode of a pair of electrodes and holds a work. CONSTITUTION:This high-frequency hardening device is constituted mainly of a pair of the electrodes 1, 2 and the insulating jig 3 which is screwed 5 onto the electrode 1 and holds the work 4. For example, a spur gear is subjected to high-frequency hardening by using such high-frequency hardening device. As a result, clatters are generated between the insulating jig and the work by wear after about 300 times of use in the case of the conventional insulating jig for which bakelite is used. However, the wear is not admitted with the insulating jig of his invention for which the silicide ceramics (for example, silicon nitride sintered body) is used even after 2,000 times of use; furthermore, the insulating characteristic is not deteriorated.
Patent JP-S6285702-A (JP)
Title: Radial type for passenger car
Inventor: YOTSUMOTO TOSHIHIRO
IPC: D02G3/02
Filed: 1985-10-12
Abstract: PURPOSE:To improve properties against fatigue, thermal deterioration due to humidity, hygroscopicity and the like by using a steel cord belt layer and an aromatic polyamide fiber cord steel belt layer of specific molecular structure, both as a strengthening belt member for treaded part. CONSTITUTION:The subject radial tread tyre is constituted by an aromatic polyamide fiber cord belt layer 1 and a steel cord belt layer 2 for strengthening treaded part. The aromatic polyamide fiber cord belt layer 1 comprises fiber filaments of aromatic polyamide available from condensation copolymerization of constituents expressed by a general expression I. And said respective fiber filaments has tensile strength of 10g/d or more and initial modulus of 300g/d or more at room temperature, and the belt layer 1 as desired is obtained by twisting said filaments so that the twist coefficient thereof by a predetermined formula will be within 0.2-0.5.
Patent JP-S6287407-A (JP)
Title: Filmy graphite interlaminar compound and production thereof
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/52
Filed: 1985-10-12
Abstract: PURPOSE:To obtain the titled interlaminar compound having improved stability, high graphitization ratio and large area, by inserting an intercalation compound into a position between specific graphitized film graphite layers. CONSTITUTION:A polyphenylene oxadiazole(POD) film is heated at 2-10kb in the presence of 2-20wt% catalyst consisting of fine powder of element of group IVb-VIIb and group VIII (e.g., Fe, Co, Sn, etc.,) of the periodic table (and, if necessary, in an inert gas or in vacuum) at >=160 deg.C and graphitized, to give a POD(GPOD) film. Then, a GPOD film 2 is set in one bulb of a Pyrex tube consisting of two bulbs and a donor type intercalation compound (e.g., Li, Ba-NH3, etc.,), acceptor type intercalation compound (e.g., Br, FeCl3, etc.,) or covalent bond intercalation compound [e.g., F or O.(OH)]1 in the other, the tube is evacuated, sealed, heated, the intercalation compound in a gaseous phase is brought into contact with the GPOD and reacted to give the titled interlaminar compound 2 into which the intercalation compound 1 with a specific number of stages is obtained.
Patent JP-2001048208-A (JP)
Title: Openable and closable housing
Inventor: UEMOTO YASUO
IPC: B65D43/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent detachment of a lock pin in such a state that a lid member and a main body are closed. SOLUTION: For example, in a light control operation table for controlling a large number of spotlights, a lid member 1 having a fader, a switch or the like arranged thereto is provided in a main body 2 housing a circuit board loaded with a microcomputer or the like in an openable and closable manner by a hinge mechanism (h) such as a hinge or the like to be connected to the main body 2 by a plurality of extensible stays 3, 4 and, in such a state that the stays 3, 4 are extended, a lock pin 5 is inserted in the hole 6 of the stay 4 to hold the lid member to a state opened from the main body 2. In this housing, a housing hole 7 in which the lock pin 5 is inserted is provided in the main body 2 and the lock pin 5 inserted in the housing hole 7 is made impossible to get out by the stay 4 in such a state that the lid member 1 and the main body 5 are closed.
Patent JP-S6468749-A (JP)
Title: Photosensitive material
Inventor: NAKAMURA TAKU
IPC: G03C1/61
Filed: 1987-09-09
Abstract: PURPOSE:To improve the shelf stability of the titled material, and to obtain an clear image by composing an org. base of a di or a tetra acidic base which has 2-4 partial structures derivated from a specified guanidine and is composed of a coupling group of said partial structure. CONSTITUTION:The org. base constituted of a basic precursor contains 2-4 the partical structures corresponding to an atomic group except 1 or 2 hydrogen atoms from the guanidine shown by the formula, and is composed of the di or the tetra acidic base having the coupling group of the partial structure. In the formula, R<1>-R<5> are each hydrogen atom or alkyl group, etc., the optional two groups selected from the groups R<1>-R<5> together with each other may form a 5 or 6 membered nitrogen contg. heterocyclic ring. As the org. base is composed of the diacidic base or the tetra acidic base, the org. base is remarkably stable in the shelf-life, and when the org. base reaches the prescribed temp., said base releases suddenly the base, thereby obtaining a base precursor. Thus, the clear image having the high sensitivity can be obtd. even after preserving it for a long time or in a severe condition.
Patent JP-S61104217-A (JP)
Title: Distance detecting apparatus
Inventor: KUNISHIGE KEIJI
IPC: G01C3/08
Filed: 1984-10-26
Abstract: PURPOSE:To obtain high distance detecting capacity with a simple circuit construction, by scanning with a light-shielding member over an incident surface of a pair of light-receiving elements connected in such a way that photoelectric outputs balance each other and detecting a time point where output polarities of the pair change. CONSTITUTION:A ray of light of a luminous element 2 is concentrated into a beam-shape by an irradiating lens 3 and irradiated onto an object 1. A reflected ray 5 from the object 1 is collected with a light-receiving lens 6 and generates a light spot 15 on light-receiving element pair 71, 72 after passing through a light-transmitting slit of a light-shielding member 8. The pair 71, 72 are connected in such a way that these outputs balance each other. The light-transmitting slit is accompanied with a deviation of position in each longitudinal direction of the basic line and consequently, a portion differentiated by spot image intensity distribution is irradiated. There, by scanning the light- shielding member 8 and detecting the time point where the output polarities of element pair 71, 72, a distance up to the object 1 can be detected.
Patent JP-S61103429-A (JP)
Inventor: HAMADA ATSUO
IPC: A47L9/00
Filed: 1984-10-26
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-H01159093-A (JP)
Title: Treatment of organic contaminant
Inventor: AARU DEII SAMUERU SUCHIIBUNSU
IPC: C02F1/26
Filed: 1988-09-09
Abstract: PURPOSE: To efficiently degrade photodegradable org. contaminants in liq. or solid waste by bringing the waste into contact with a perfluorinated hydrocarbon solvent and irradiating the extracted pollutants with UV of 180-400nm wavelength.  
     CONSTITUTION: Solid or liq. waste contg. photodegradable org. pollutants is brought into contact with a perfluorinated hydrocarbon solvent to extract the pollutants and the solvent contg. the extracted contaminants is irradiated with UV of 180-400nm wavelength to photodegrade the contaminants. It is preferable that the waste is first brought into contact with a hydrophilic solvent to extract the contaminants and the hydrophilic solvent contg. the extracted contaminants is brought into contact with the pefluorinated hydrocarbon solvent. When the waste is solid, the hydrophilic solvent is separated from the solid waste. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0971486-A (JP)
Title: Production of calcium silicate compact
Inventor: MIDORIKAWA ICHIRO
IPC: C04B16/06
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a calcium silicate compact, having features of a light weight, high strength, low water absorptivity, heat resistance, fire proofing properties, etc., and suitable as a building material excellent in even workability at a cost lower than before. SOLUTION: This method for producing a calcium silicate compact is to use a fibrous resin as a resin and keep the formed compact at a temperature above the melting temperature of the fibrous resin in the method for producing the calcium silicate compact comprising mixing calcium silicate hydrate with the resin and water, providing a slurry, then dehydrating and forming the slurry and carrying out the drying and removal of water.
Patent JP-S6471133-A (JP)
Title: Device for manufacturing semiconductor
Inventor: MURAYAMA HIDEAKI
IPC: H01L21/304
Filed: 1987-09-11
Abstract: PURPOSE:To reduce the usage of pure water in the pure water washing of a wafer, and to obtain a positive washing effect by controlling the quantity of pure water supplied in a water washing tank on the basis of resistivity detected by a resistivity detecting cell. CONSTITUTION:A first tank 102 adjusts the temperature of chemicals injected at a fixed temperature by a heater 123 for the first tank and a liquid- temperature detecting sensor 124 for the first tank. The bottom of the tank 102 is provided with a drainage means opened and closed by a drainage solenoid valve 121 for the first tank. When a carrier is carried into a second tank 103, a pure water supply solenoid valve 118 for the second tank and a pure water saving solenoid valve 119 for the second tank are turned ON and operated. A resistivity/conductivity detecting cell 13 measures the data of pure water in the tank 103 until the carrier is carried out after a time when pure water in the tank 103 overflows. When the result of measurement higher than resistivity recovery data is acquired, the valve 118 is turned OFF, and pure water is fed only by a pure water saving solenoid valve 11 for the second tank. Accordingly, a positive washing effect is obtained.
Patent JP-S6372774-A (JP)
Title: Primer
Inventor: ITO KENJI
IPC: C09J4/04
Filed: 1987-09-11
Abstract: PURPOSE:To provide a primer suitable for use in bonding specified resin materials with excellent bond strength by using an alpha-cyanoacrylate, consisting of octadecyldimethyl[3-(trimethoxysilyl)propyl]ammonium chloride. CONSTITUTION:Octadecyldimethyl[3-(trimethoxysilyl)propyl]ammonium chloride (A) is used as a primer. The component A is dissolved in an org. solvent (B) having a surface tension lower than the critical surface tension of a resin (C) to which the primer is applied (e.g., ethanol for PE, ethyl acetate for polyacetal) in such an amount as to give a concn. of 0.001-10wt%. The resulting solution is applied to the surface of a non-polar or highly crystalline resin (C) such as PE, polyacetal, etc. in a coating weight of 0.001-1g/m<2>. The resin is then air-dried to remove the solvent, thus obtaining an adherend. The treated surfaces of the adherends are firmly bonded to each other by using an alpha-cyanoacrylate (D).
Patent JP-S60211253-A (JP)
Title: Air volume control of room cooler and device thereof
Inventor: IIDA KATSUMI
IPC: F24F11/76
Filed: 1983-11-30
Abstract: PURPOSE:To contrive to improve the feeling to the human body by a method wherein the rotational frequency of a fan is set at low speed in the start of cooling operation and changed through medium speed up to high speed. CONSTITUTION:The titled room cooler is equipped with a low speed signal generating means C, which continues to output a low speed signal until an evaporator 3 is cooled down below the predetermined value upon receipt of the output of the detecting means A of cooling degree of the evaporator 3, a medium speed signal generating means E, which continues to output a medium speed signal during the time for a timer D to start the actuation when the evaporator 3 reaches the predetermined value upon receipt of the output of the detecting means A to keep on outputting, and a controlling means F to control the rotational frequency of a fan 2 in response to the outputs of the means C and E. Accordingly, because the fan runs at low speed in the start of the room cooler and runs at medium speed before the predetermined period of time has passed limitedly, the feeling to the human body can be improved.