baber/WOPTO huggingface dataset:
Patent JP-H05157341-A (JP)
Title: Air-volume control system and device thereof
Inventor: FUJIMOTO MAKOTO
IPC: F24F11/04
Filed: 1991-09-13
Abstract: PURPOSE:To control the opening of a damper automatically so as to keep the fixed air volume by detecting the change of the air volume without installing a detector for the air volume into a blast flow path in the blast flow path controlling the air volume by adjusting the opening of the damper. CONSTITUTION:A damper 1 is supported rotatably to both side faces 2a of a duct centering around the shaft 2 of the damper 1 in the duct 11 while a potentiometer 3, a load cell 4 and a motor driving gear 5 are disposed successively at one end of the shaft 2. The potentiometer 3, the load cell 4 and the motor driving gear 5 are connected electrically to a micro-computer 6 while an air volume setter 7 is connected electrically to the micro-computer 6. A set value can also be indicated to the micro-computer 6 by a remote air volume setter 8.
Patent JP-S61142400-A (JP)
Title: Pump device
Inventor: ITOKU SUSUMU
IPC: F04F5/24
Filed: 1984-12-14
Abstract: PURPOSE:To eliminate the need for external energy, by a method wherein a flow passage, adapted to such the open air by a draft effect produced by a rising air flow generated by solar heat energy, is provided, and water is pumped up by a nozzle effect produced in a portion in the vicinity of a pipe port part by means of a sucked open air flow. CONSTITUTION:When a vertical cylinder body 3 collects solar heat energy, a rising air flow is generated at the interior, and the open air is sucked through the cylinder port of a lateral cylinder 5. The port part of a siphon outgoing pipe 17 is concentrically inserted into the cylinder port of the lateral cylinder 5, and thereby a nozzle effect is produced at the port part of the outgoing pipe 17 due to reduction in a pressure, and processing water is pumped up. This enables formation of a pumping-up pump device which completely eliminates the need for a power from the external.
Patent JP-2000099980-A (JP)
Title: Optical device used for optical disk recording/ reproducing device
Inventor: TAKEUCHI RYOJI
IPC: G11B7/126
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical device used for an optical disk recording/ reproducing device by which a highly reliable recording operation is carried out by making a recording beam and a reproducing beam independent of each other. SOLUTION: This optical device is provided with a recording beam radiating element 8 for radiating a recording beam for recording data in an optical disk, a reproducing beam radiating element 9 provided in the vicinity of the recording beam radiating element 8 for radiating a reproducing beam to reproduce data on the optical disk, and a reproducing beam detecting element 18 for receiving and detecting the reflected light of the reproducing beam radiated from the reproducing beam radiating element 9. Thus, a writing operation is performed by reading data immediately after its recording and correcting a recording condition.
Patent JP-S60147476-A (JP)
Inventor: FUABIO BETSUFUA
IPC: C09B55/00
Filed: 1984-12-14
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-2000086483-A (JP)
Title: Skin preparation for external use
Inventor: TOKUE WATARU
IPC: A61K8/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use capable of preventing skin roughening, improving the skin roughening and preventing slackness of skin and loss of luster thereof and having high preventing effects on skin by including extracts of specific two kinds of plants. SOLUTION: This skin preparation of external use is obtained by including an extract from a plant [e.g. Betula alba L.] belonging to the genus Betulaceae in an amount of 0.001-10.0 wt.%, preferably 0.01-5.0 wt.% expressed in terms of a concentrate and (B) an extract from a leaf bud which is preferably a young bud of a plant [e.g. Fagus crenata Blume (other names: HONBUNA and SOBAGURI)] belonging to the genus Fagus of the family Fagaceae in an amount of 0.001-10.0 wt.%, preferably 0.01-5.0 wt.% expressed in terms of a concentrate. The ingredient A is obtained by dipping or thermally refluxing a leaf, a bark or the xylem of a plant belonging to the genus Betulaceae together with an extracting solvent, filtering the mixture and then concentrating the resultant filtrate and the ingredient B is obtained by dipping or thermally refluxing a leaf bud of the plant belonging to the genus Fagus of the family Fagaceae together with an extracting solvent, then filtering the mixture and concentrating the resultant filtrate.
Patent JP-H01108144-A (JP)
Title: Superconducting material
Inventor: NATORI EIJI
IPC: H01B12/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a superconducting material of extremely great critical current density, by calendering superconductor powder produced from specific compounds or a mixture of said powder and a binder followed by sintering. CONSTITUTION:First, Dy(NO3)3.6H2O, Ba(CH3COO)2 and Cu(CH3COO).H2O are incorporated into pure water so that the ratio Dy:Ba:Cu is 1:2:3 followed by through mixing. From the resultant mixture, water is removed by dry spray process to effect drying along with combustion into powder. This powder is heated and calcined in an oxygen-contg. atmosphere at ca. 900 deg.C and then annealed at a rate of 20-50 deg.C/hr. The resulting powder is ground in trichloromonofluoroethane to make superconductor fine powder. This fine powder is either directly or in the form of a mixture with liquid paraffin as the binder and zinc stearate as the lubricant, calendered followed by heating and sintering in a vacuum at ca. 850 deg.C for ca. 5hrs. and then annealing a 520 deg.C, thus obtaining the objective superconducting material.
Patent JP-H0523970-A (JP)
Title: Truing-dressing method and device thereof
Inventor: OGATA SHOZO
IPC: B24B53/053
Filed: 1991-09-12
Abstract: PURPOSE:To provide the above truing-dressing method and device which is able to perform both truing and dressing jobs with the same device and also correspond to various types of grinding wheels. CONSTITUTION:A slide base 76 is installed in a column of a machine tool free of movement in an X-axis direction, and a holder 2 is rockably attached to this slide base 76. A tool shaft 3 being free of rotation by a driving mechanism 6 is installed in this holder 2, and a truer 4 and a dresser 5 are concentrically at one end side of the tool shaft 3. A tilting mechanism is connected to the holder 2, and these elements are controlled a control unit, through which truing and dressing are automatically performed in a continuous manner.
Patent JP-S63117473-A (JP)
Title: Semiconductor light-receiving device
Inventor: TAKAHASHI TSUGUNORI
IPC: H01L31/107
Filed: 1986-11-05
Abstract: PURPOSE:To manufacture an avalanche photodiode, at an excellent yield rate, which realizes a sufficient pressure-tightness difference due to a guard-ring structure, whose manufacturing method is easy and allows the freedom of selection and whose characteristic is excellent by a method wherein the curvature part at the external circumference of a doped region forming a p-n junction for a light-receiving region is formed inside a semi-insulating semiconductor region surrounding the light-receiving region. CONSTITUTION:An n<+> type InP buffer layer 2 whose impurity concentration is the same and whose thickness is about 3 mum, an n-type InGaAs light-absorbing layer 3 whose thickness is about 3 mum, and whose impurity concentration is about 1X10<16>cm<-3>, and an n-type InP window/multiplying layer 4 whose thickness is about 2.5 mum and whose impurity concentration is about 2X10<16>cm<-3> are grown on a substrate 1. After the depth of about 2 mum at the n-type InP window/multiplying layer 4 has been removed selectively by a melting-back method, a semi-insulating InP layer 5 which has been doped with Fe of more than about 1X10<15>cm<-3> is buried and is grown. Then, cadmium Cd is diffused into a depth of about 1.5 mum with a concentration of 1-2X10<18>cm<-3>; a doped p<+> type region 6 which forms a p-n junction is formed inside the n-type InP window/multiplying region.
Patent JP-2001083969-A (JP)
Title: Regeneration control device and medium
Inventor: MATSUMOTO SHUICHI
IPC: G10L21/013
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration control device for audio data capable of freely changing the regeneration tempo by comparing an inputted timing signal with a read timing data, and controlling the regeneration tempo of audio data without changing the pitch according to the comparison result. SOLUTION: A timing input part inputs a timing signal every prescribed timing. A reading/regeneration part 7 reads and outputs the audio data stored in an audio data memory part 2. The reading/regeneration part 7 has a read control part 9 and a comparative part 10. The comparative part 10 receives a timing data TD and compares it with an inputted timing signal. According to the comparison result, duplicate read, read skip, change of reading speed, or the like is instructed to the read control part 9. Since the pitch is changed when the regeneration speed is changed, the waveform data is sent to a pitch conversion part 11 and corrected to the pitch in recording.
Patent JP-2000098166-A (JP)
Title: Branching type optical transmission device
Inventor: HOTTA ATSUSHI
IPC: G02B6/293
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To embody optimum incidence efficiency in a relation between the exit area of a light source and the total light receiving area of optical transmission tubes with respect to a plurality of the bundled optical transmission tubes such that the spacing between the tubes is not always required to be minimized. SOLUTION: This branching type optical transmission device is formed by bundling a plurality of simple substance of the optical transmission tube each consisting of cylindrical cladding 10 having flexibility and a transparent core 1 which is packed into this cladding 10 and is formed of an elastically deformable solid material having the refractive index higher than the refractive index of the cladding 10 by the bundling member 2. When the exit area of the light source with respect to a plurality of the bundled optical transmission tube is >=65% of the total light receiving area of the optical transmission tubes, the bundling member 2 is diametrally reduced to deform the optical transmission tubes so as not to excessively flatten the tubes, by which the total light receiving area ratio of the optical transmission tubes within the bundling member 2 is regulated to <=95%.  When the exit area of the light source with respect to a plurality of the bundled optical transmission tube is <=100% of the total light receiving area of the optical transmission tubes, the bundling member 2 is diametrally reduced to deform the optical transmission tubes so as not to excessively flatten the tubes, by which the total light receiving area ratio of the optical transmission tubes within the bundling member 2 is regulated to >=85%.
Patent JP-H04139598-A (JP)
Title: Data processor
Inventor: IWAASA SATOSHI
IPC: G07G1/12
Filed: 1990-10-01
Abstract: PURPOSE:To obtain notification from each cashier separately for what sort of input data a specified processing was instructed and easily discriminate a case where the cashier may be committing an injustice by storing data, which instruct a specified processing inputted corresponding to various data, in correspondence to the data of a person in charge. CONSTITUTION:CPU 1 controls operations to process the sales data, inputted from a key input part 2, in accordance with the program stored in advance in ROM 3, store the processing result in RAM 4, display it on a display part 5 and print it in a print part 6. If a mode changeover switch 2f is set for check and a tightening key 2c is operated, it is discriminated whether data are stored in a cashier file M1 or not, namely whether a clear key 2b has been operated or not. Thus, the ratio of the numbers of amounts of money to the numbers of clear operations is notified by printing, in pairs, the sales amount classified by cashier and cashier file data stored in the case that the clear key has been operated, and if an injustice has been committed can be discriminated.
Patent JP-S60151908-A (JP)
Inventor: ROORENSU OKONNAA
IPC: B65H35/02
Filed: 1984-12-13
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-H09104089-A (JP)
Title: Easily adhesive polyester film
Inventor: OKADA SHINICHIRO
IPC: B32B27/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film with excellent properties such as easy adhesion and charge prevention and the enhanced resistance against abrasion of a coat. SOLUTION: This easily adhesive polyester film consists of a coating agent containing a composition of (1) 30-90wt.% at least one type of binder selected between a copolymer polyester resin and a acrylic copolymer, (2) 3-50wt.% substance containing a sulfonate group in a molecule, and (3) 0.1-4wt.% fluorine organic fine filler, applied to one of the faces of an aromatic polyester film. An easily adhesive film thus formed on the aromatic polyester film is 0.02-2μm thick in terms of dry film.
Patent JP-H07167619-A (JP)
Title: Laser spot for measurement
Inventor: SEIKE SHIRO
IPC: G01B11/00
Filed: 1992-08-20
Abstract: PURPOSE:To improve clearness by converging a lens system to a maximum extent just so that a light reaches a target scale plate a specified distance for away, and providing an objective lens inversely. CONSTITUTION:A lens system is converged to the maximum extent just before a light reaches a target scale plate at 100m far away in order to improve the clearness. An objective lens 1 is inversely arranged on the tip end of the lens system to generate the phenomenon of clear outer circle (spot 2) so far as several meters before the lens 1. Further the target is advanced close to the light, so that the dot appears in the center of the circle and multiple rings (spot 3-5) become larger gradually as it is further advanced, then the central point becomes the smallest point and the multiple rings remain clear. At 100m far way, the outer circle is about 150mm in diameter and the central point about 1mm in diameter, respectively, and the target scale plate is shifted to the laser side as they are. Thus, the central point exists so far as about 5m before the lens 1 so as to carry out measurement without focussing, and when the rail has any deviation, the spot on the scale plate moves, showing the deviation quantity.
Patent JP-H03126737-A (JP)
Title: Rubber composition for tread
Inventor: ISHIDA HIROICHI
IPC: C08L63/00
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a rubber composition for tread, consisting of a epoxidized natural rubber and, as necessary, a polymer, satisfying specific relationships in blend amount and epoxidation degree of the epoxidized natural rubber and blend amount of the polymer and especially having excellent performance on ice. CONSTITUTION:The objective rubber composition for tire tread, being a rubber composition consisting of a natural rubber(ENR) epoxidized at an amount of <=10mol and, as necessary, a polymer (natural rubber) and further containing filler, curing agent, etc., and (A) satisfying relationship expressed by formula I, preferably relationship expressed by formula II in blend amount of ENR or (B) satisfying relationship expressed by formula III, preferably relationship expressed by formula IV in blend amount of ENR when ENR epoxidized in the range of >10mol% to <=100mol% is used and especially having a good low temperature coefficient of friction.
Patent JP-H07116179-A (JP)
Title: Process for making acrylic denture
Inventor: SAITO YOSHIHIRO
IPC: A61C13/01
Filed: 1993-10-22
Abstract: PURPOSE:To improve the accuracy in the suitability of an acrylic denture by polymerizing with the pressure of dough injected into a mold kept with a simple technique. CONSTITUTION:In a process for injecting a dough made of an acrylic resin into a flask and for polymerizing the dough, the process comprises the steps of injecting a dough into a mold with an injector 2, inserting a stopper into the dough and taking the flask out of the injector 2 with the pressure of the dough kept to polymerize the dough.
Patent JP-H01106428-A (JP)
Title: Pre-alignment of mask and wafer
Inventor: TANAKA RYOJI
IPC: G03F9/00
Filed: 1987-10-19
Abstract: PURPOSE:To pre-align a mask and a wafer on a wafer stage, and to obtain pre-alignment having the excellent accuracy of superposition by installing the wafer stage capable of shifting the mask sucked under a vacuum to a mask stage. CONSTITUTION:When a Ztheta stage 4 pushes up a mask shifting chuck 7a, to which a mask 5 is mounted, in the Z direction and the mask 5 is fast stuck to a mask chuck 11, the mask chuck 11 suckes the mask 5 under a vacuum. The mask 5 is sucked under a vacuum to the mask chuck 11, the vacuum of the mask shifting chuck 7a is broken, and the mask 5 is shifted. Pre-alignment marks 18a, 18b and reference marks 17a, 17b are superposed on a monitor, and pre-alignment is conducted. The position of a wafer 6 can be measured accurately by a laser length measuring machine in the same manner as the mask 5. The mask 5 is previously aligned precisely to a TV camera 13, thus pre-aligning the mask 5 and the wafer 6 with the high accuracy of superposition.
Patent JP-S60159414-A (JP)
Inventor: HANSU FUAUZAA
IPC: D21F7/06
Filed: 1984-12-17
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-H08124282-A (JP)
Title: Magnetic disk equipment
Inventor: IKENOTANI KOJI
IPC: G11B19/06
Filed: 1994-10-28
Abstract: PURPOSE: To prevent extraction of a magnetic disk in the course of rotation thereof by providing a display means which receives and displays a signal sent out by a motor rotation detecting means when it detects the rotation. CONSTITUTION: A control part 10 of a system 1 transfers a processing executed by magnetic disk equipment 2 to another magnetic disk equipment when a fault occurs in the magnetic disk equipment 2, and conducts a separating operation for replacing this equipment 2. On the occasion of replacing the equipment 2, the control part 10 of the system 1 makes display to this effect by using a second display means 11. Almost simultaneously with this display, the control part 10 of the system 1 gives a stop instruction to the equipment 2. Receiving the stop instruction, the equipment 2 stops rotation of a motor. The rotation of the motor does not stop for some time due to the inertia of a medium. Therefore, it is shown by using a display means 6 that a spindle motor 20 is in rotation at present and may not be extracted, according to an output of a motor rotation detecting means 5.
Patent JP-H02110520-A (JP)
Title: Liquid crystal device
Inventor: SUZUKI YOSHIO
IPC: G02F1/1333
Filed: 1988-10-20
Abstract: PURPOSE:To easily obtain the liquid crystal device having heat resistance by crimping a high-polymer porous film holding a P type nematic liquid crystal between two sheets of electrodes, at least one of which is transparent, thereby constituting the liquid crystal device. CONSTITUTION:The high-polymer porous film holding the P type nematic liquid crystal is constituted by removing a common solvent for the P type nematic liquid crystal and a high-polymer material which is insoluble in both the nematic phase and isotropic phase of the nematic liquid crystal from a soln. of the P type nematic liquid crystal and the above-mentioned common solvent. The high-polymer material used does not dissolve in both the nematic phase of the P type (dielectric anisotropy is positive) and the isotropic phase. The high- polymer materials satisfying these conditions include polyvinyl alcohol, polyethylene, polypropylene, and polyacrylonitrile. The liquid crystal device which is easily produced and has heat resistance is obtd. in this way.
Patent JP-H0575767-A (JP)
Title: Digital combined device
Inventor: ONO ATSUSHI
IPC: G06F3/00
Filed: 1991-09-17
Abstract: PURPOSE:To make the cost of a control means proper in matching with the combination of functions by extending an operation display means for other functions than a copy function to an operation display means for the copy function as required. CONSTITUTION:Two control boards for a copy function unit 200 and an operation unit 300 are integrated in the digital combined device 100 for the copy function only. When a facsimile function is added to the combined device 100, three control boards for a basic control unit 400, an operation unit 500 and a facsimile function unit 600 are integrated in addition. When an on/off interpreter function is added, three control board for the units 400, 500 and an on/off line function unit 700 are integrated in addition. In the case of adding a file function, three control boards for the units 400, 500 and a file function unit 800 are integrated in addition. Thus, the cost for the mounted control means is made proper in matching with the combination of functions.
Patent JP-H07102489-A (JP)
Title: Method for dyeing polyester/cellulose blended fiber
Inventor: OGAWA EIICHI
IPC: D06P1/06
Filed: 1993-09-30
Abstract: PURPOSE:To obtain polyester/cellulose blended fibers which are uniformly dyed and have excellent dyeing repeatability and high fastness by dyeing with a specific disperse dyestuff and a specific black direct dyestuff in an alkali region at a high temperature. CONSTITUTION:Dyeing treatment of fibers start at 50 deg.C in a dyeing bath containing one kind or more of disperse dyestuffs of formula I (X is H, OCH3; R1, R2 are C2H5, CH2-CH=CH2) and a C.I. direct black 22 of formula II as a free acid, and the one bath dyeing treatment is conducted at 120-140 deg.C, keeping 6-10 of dyeing pH at over 90 deg.C. Resultant fibers are uniformly dyed in a black color and have excellent dyeing repeatability and high fastness.
Patent JP-H09103221-A (JP)
Title: Water cooler of water tank for breeding
Inventor: TAKAMORI HIROSHI
IPC: A01K63/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a water cooling apparatus of a water tank for breeding, having good cooling efficiency without deteriorating water in the water tank. SOLUTION: This water-cooling apparatus of water tank for breeding comprises immersing a cooling tank 4 in which a cooling water is stored into a breeding water stored in a water tank for breeding. The water-cooling apparatus is equipped with a fan 5 for directing air to the surface of the cooling water and an air blocking wall 7 is attached to the periphery of opening part 6 of the cooling tank 4 so as to block the surface of the breeding water 2 from air due to the fan 5.
Patent JP-H06120822-A (JP)
Title: Local frequency switching system
Inventor: SASAKI YUTAKA
IPC: H03B21/02
Filed: 1992-10-05
Abstract: PURPOSE:To reduce the undesired spurious states and to eliminate the fluctuation of frequency by means of a local oscillator of a radio equipment in a system which switches plural frequency variable PLL system frequency synthesizers of the same frequency band. CONSTITUTION:A local frequency switching system consists of an oscillation circuit 21 which outputs the fixed frequency double as high as the necessary frequency, a frequency divider 22 which divides the frequency outputted from the circuit 21 into 1/2 and also has an operation stopping function, and a frequency synthesizer 11 which can acquire the necessary local frequency by the synthesization of the 1/2 frequency of the output frequency of the circuit 21. Furthermore a mixer circuit 13 is added to synthesize the output frequency of the divider 22 and the synthesizer 11 together with a filter 14 which eliminates the undesired spurious states outputted from the circuit 13, a synthesizing circuit 23 which synthesizes the output signals of each filter, and a control circuit 24 which controls the operation of the divider 22.