baber/WOPTO huggingface dataset:
Patent JP-S5215616-A (JP)
Title: Oiling in high-speed spinning
Inventor: IMAI KIYOSHI
IPC: D01D5/096
Filed: 1975-07-22
Abstract: PURPOSE: In vinding up at a high speed extruded filaments after oiling, the ununiformity of fiber properties and the collapse of package form can be reduced by gradually reducing the water amount applied by the oiling as the filament amount wound on the bobbin increases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10270907-A (JP)
Title: Coaxial dielectric filter
Inventor: UZAWA KOICHI
IPC: H01P1/205
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the coaxial dielectric filter whose electric characteristic is hardly changed or deteriorated even when a large shock is exerted to the filter. SOLUTION: The coaxial filter is provided with a cut-off waveguide 1, coaxial dielectric resonators 21, 22 placed coaxially at an interval in the cut-off waveguide 1, a input rod antenna 32 whose one terminal is supported to an input connector 31 fixed to the input side of the filter and which is inserted through an input side inner conductor of the resonator 21 through a sleeve 51 made of a polytetrafluoroethylene and then whose other terminal is placed, and an output rod antenna 42 whose one terminal is supported to an output connector 41 fixed to the output side of the filter and which is inserted through an output side inner conductor of the resonator 22 through a sleeve 52 and then whose other terminal is placed.  In the coaxial dielectric filter, since both ends of the antennas 32, 42 are structured to be supported in a form of double support by the connectors 31, 41 and the sleeves 51, 52, deformation of the antennas hardly takes place and deterioration in the electric characteristic of the filter due to a shock is hardly caused.
Patent JP-S59214637-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: B32B3/30
Filed: 1983-05-20
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-H02269452-A (JP)
Title: Brushless motor
Inventor: KAWASAKI SHUNICHI
IPC: G11B17/028
Filed: 1989-04-07
Abstract: PURPOSE:To shape a motor to be thin and to simplify the structure thereof by integrating a rotor frame with a hub and by forming the hub on the opposite side to a magnet fixing part of the rotor frame. CONSTITUTION:A shaft bearing providing with ball bearings 4 beforehand is used as a shaft 1. A rotor frame 7a with a hub constructed integrally is pressed on this shaft 1 and fixed thereto Moreover, a magnet 3 is disposed in the inner peripheral part of the rotor frame 7a and a stator core 5a with a stator winding 5b being provided is disposed opposite to the magnet 3. The core is held by a housing 6. A magnet 11 attracting a disk 10 is fitted in a hub opening 7b. By constructing the rotor frame and the hub integrally in this way, thinning of the motor shape can be realized and, in addition, the structure of the motor can be simplified, since it becomes unnecessary to fit the rotor frame and the hub separately to the shaft.
Patent JP-H02267385-A (JP)
Title: Closed type compressor
Inventor: OTA TOSHIHIKO
IPC: F04C29/00
Filed: 1989-04-07
Abstract: PURPOSE:To suppress the temperature of a suction pipe from being increased to increase volume efficiency of a compressor by forming the suction pipe, communicating to the low pressure chamber of a compression element, of a material with small heat conductivity, and applying the coating of an elastic and organic material to the communicating portion of the suction pipe. CONSTITUTION:A stator 2 and a rotor-side housing 3 are fixed in a closed container 1, and a crankshaft 5, at the one end of which a rotor 4 is fixed, is provided in the stator 2 in the same axis as a cylinder 6. Also, a roller 7 is mounted rotatably at the eccentric portion of the crankshaft 5, and a compression element 11 is composed of the roller, housings 3 and 8 choking both end surfaces of the cylinder 6, and a vane 10 separating a compression chamber 9 by coming in contact with the outer periphery of the roller 7. In this case, a suction pipe 16 is formed of material with small heat conductivity such as stainless steel, etc., and the one end of it is pressed into the communicating hole 13 of the housing 8 at a position opposite to the rotor. The pressed-in portion of the suction pipe 16 is coated with an elastic and organic material 16a such as Teflon, etc.
Patent JP-S5613710-A (JP)
Title: Material for magnetic element
Inventor: HIBIYA TAKETOSHI
IPC: G11B11/105
Filed: 1979-07-13
Abstract: PURPOSE:To improve properties of a magnetic material for a magnetic device, by selecting elements Ln, A, B of a substance shown by a general formula Ln3-x-y BixCayFe5-y-zAyBzO12, from a group of prescribed elements and by prescribing the composition ranges x, y, z and providing a thin film on a nonmagnetic garnet substrate. CONSTITUTION:Ln in a general formula Ln3-x-yBixCayFe5-y-zAyBzO12 denotes at least one of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. A in the formual denotes at least one of Ge and Si. B in the formula denotes at least one of Al and Ga. The formula is defined as 0.15<=x<0.6, 0.02<=y<=1 and 0<=x<= 0.8. Based upon said constitution, Ca ion and Si ion having larger ion radius and whose absolute value of Faraday rotation is large, is substituted into position 24c of rare earth Garnet, while Ge ion is substituted into position 24d, assuring of operation of high stability and high velocity covering a wide temperatue range, and accordingly, a material for a magnetic device having a large absolute value of Faraday rotation angle is available.
Patent JP-S60231221-A (JP)
Title: Constant voltage power supply device
Inventor: TACHIKAWA HIROSHI
IPC: G05F1/13
Filed: 1984-05-02
Abstract: PURPOSE:To output an always stable constant voltage and to reduce power consumption due to a dummy resistor by turning off the dummy resistor when load current >= a fixed value flows, and at the time of load current of the fixed value or less, turning off the dummy resistor. CONSTITUTION:A DC output smoothed by a smoothing capacitor 5 is supplied to a load 8 and also supplied to the dummy resistor 6. A control circuit 9 turns on a relay 10 and opens a normally-closed contact 7 at the time of load current of the fixed value or less, or closes the contact 7 and flows dummy current into the dummy resistor 6 at the time of load current of the fixed value or less. Even if the load current is changed, current of the fixed value or less always flows into the secondary winding of a constant voltage transformer 3 and the output voltage is made constant. When current of the fixed value or less flows into the load 8, current is not flowed into the dummy resistor 6, so that useless power consumption can be prevented.
Patent JP-S5614519-A (JP)
Title: Production of polyurethane product
Inventor: YAMAMOTO HIROAKI
IPC: C08G18/63
Filed: 1979-07-13
Abstract: PURPOSE: To obtain titled product having excellent strength and rubber elasticity,  by employing a polyether-polyol substantially grafted with a vinyl monomer, as a polyhydroxyl compound used in the production of polyurethane products.  
     CONSTITUTION: The polyurethane product of the purpose is obtained by empolying, in producing a polyurethane product from principal reactants consisting of a polyisocyanate and a polyhydroxyl compound, as at least one component of said polyhydroxyl compound, a polyhydroxyl compound prepared by graft-polymerizing (A) a half ester obtained from (i) a polyether-polyol prepared by using, as a starting material, an amine compound such as diethanolamine or triethanolamine and (ii) an unsaturated dibasic acid anhydride such as maleic anhydride or itaconic anhydride, with (B) a radical-polymerizable vinyl monomer such as methyl vinyl ether vinyl acetate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5943129-A (JP)
Inventor: MANFURETSUDO SHIYURAIBAA
IPC: B65G37/00
Filed: 1983-05-19
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-H04300865-A (JP)
Title: Production of active vitamin d3 derivative
Inventor: TACHIBANA YOJI
IPC: C07C401/00
Filed: 1991-03-29
Abstract: PURPOSE:To readily obtain the title compound having strong differentiation- inducing action by irradiating 24,24dihomocholester-5,7-diene-1alpha,3beta,25-triol with light and then thermally isomerizing the irradiated compound. CONSTITUTION:A relatively stable compound expressed by formula I is dissolved in a solvent of ether/THF, etc., and irradiated using high pressure mercury lamp. Then the reaction liquid is concentrated and ethanol is added to the residue and the mixture is thermally isomerized by subjecting the mixture to heat reflux for 1hr to provide 24, 24-dihomo-1alpha,25-dihydroxyvitamin D3 expressed by formula II. The compound expressed by formula I is obtained by using 24-iodo derivative readily induced from choleic acid and sulfone compound as starting substances and successively subjecting these starting substances to condensation, oxidation, enolacetylation, addition reaction, etc., to introduce it to an alpha-epoxy compound, removing a protecting group from the epoxy compound and further reducing the deprotected epoxy compound. The compound expressed by formula II exhibits no physiological activity which vitamin D has originally.
Patent JP-S62245472-A (JP)
Title: Multicomputer system
Inventor: IKEHARA NOBUHIRO
IPC: G06F12/00
Filed: 1986-04-18
Abstract: PURPOSE:To reduce the load on a communication between computers and to improve fault detecting and separating ability by composing a multicomputer system of a multicomputer module consisting of two processors having a shared memory and a communication line which connects multicomputer modules mutually. CONSTITUTION:A couple of processors 4 and 4 in the same multicomputer module 6 have an interprocessor communication through the shared memory 1. An interprocessor communication between different multicomputer modules 6 and 6 is performed through the communication line 7 and a communication controller 7. A shared memory bus controller 3, on the other hand, arbitrates the simultaneous use of the shared memory 1 between two processors 4 and 4. The interprocessor communication through the shared memory 1 is fast and software processing is simple, so the load on the interprocessor communication is reduced; even if the same task is performed by two processors 4 and 4 and a fault detecting process wherein the results are compared with each other is performed, it does not affect the load on the CPUs much and the fault detecting and separating ability is improved.
Patent JP-H08289033-A (JP)
Title: Automatic metering system
Inventor: KOYANAGI AKIRA
IPC: H04Q9/00
Filed: 1995-04-14
Abstract: PURPOSE: To improve the meter information collection rate and to reduce the metering cost by calling a communication center by the automatic call system from an automatic metering meter when meter information cannot be acquired and allowing the meter to send the meter information to the center. CONSTITUTION: A communication center 1 calls an automatic metering meter 10 of the user through a telephone line to acquire meter information recorded in the automatic metering meter 10. Then the automatic metering meter 10 is provided with a communication monitor circuit 12 and an automatic dialing circuit. The communication monitor circuit 12 monitors whether or not meter information is sent from the automatic metering meter 10 in response to a call from the communication center 1 and drives the automatic dialing circuit 13 when not sent to allow the automatic metering meter 10 to call the communication center 1, to which the meter information is sent. Thus, even when trouble takes place in a telephone line or the like, the necessity of manual metering is avoided.
Patent JP-H05258712-A (JP)
Title: Mass spectrometer
IPC: H01J49/12
Filed: 1992-03-14
Abstract: PURPOSE:To prevent the incidence of plasma light into an ion detecting part of a mass spectrometer without lowering the efficiency of an ion drawing-out part, when ions are drawn out from plasma flame in the atmosphere to be introduced into the mass spectrometer. CONSTITUTION:A shading body 4 of a rodlike conductor is arranged, which is extending toward the tip of a skimmer cone, on a skimmer cone center line on a vacuum side of a skimmer cone 2 for drawing out ions. Accordingly, the conductor provides an effect of concentrating an ion-drawing-out electric field in the skimmer cone in the vicinity of the cone tip together with light shading, rather improving ion-drawing-out efficiency.
Patent JP-S63254665-A (JP)
Title: Marking device for cylindrical cell
Inventor: MIURA TETSUO
IPC: H01M2/02
Filed: 1987-04-10
Abstract: PURPOSE:To make the display clear and simplify the production process by displaying the manufacturer's serial number on the surface of a thermal contraction resin protective film with a protruded marking. CONSTITUTION:A cell having passed a heating section 6 passes a passage 7 and is pressed to a protruded marking mold 4 while being rolled by a pressing roller 5, and the manufacturer's serial number is marked on the outer periphery. At this time, the marking mold 4 can be adjusted by an adjusting mechanism 9 so that only a resin protective film is marked and the inner cell main body is not damaged. An R section 7' with almost the same gap as the cell diameter from the roller 5 is provided on the passage 7, and the cell is pressed to the marking mold 4 while being rotated. A contact section 8 is determined so that the distance that the cell is rotated is one rotation or less to prevent double markings. The manufacturer's serial number application process is thereby included in the cell production process, the production process is simplified, and the number does not fade away or become blurred and can be clearly displayed.
Patent JP-S5213740-A (JP)
Title: Information transmission system
Inventor: SHIMODA AKIO
IPC: G06F13/42
Filed: 1975-07-22
Abstract: PURPOSE: By controlling the wait state of a microcessor ocessor by the data ready/ busy signal of an input output device, the transmission rate shall be accelerated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10279243-A (JP)
Title: Boarding and alighting place device for passenger conveyor
Inventor: SHIRAISHI MITSURU
IPC: B66B23/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the positional shift of a mat body by laying ornamental mat bodies to be detached in a plurality of recessed parts formed on a thin steel plate if an entrance cover for covering a machine room provided in the boarding and alighting place of a pressenger conveyor is composed of the thin steel plate and the ornamental mat bodies provided on the thin steel plate for sliding prevention. SOLUTION: A boarding and alighting place cover 10 for covering a machine room 9 provided in the boarding and alighting place of an scaltor is composed of thin steel plates 11, 11a and 11b and a plurality of ornamental mat bodies 12 and 12a, and recessed parts 13 and 13a for laying the ornamental mat bodies 12 and 12 to be detached are formed in the thin steel plates 11 and 11a. These ornamental mats 12 and 12a are used by properly selecting carpet tiles, rubber tiles, carpet mats or mats with IC automatic announcement. Thus, by putting the ornamental mat bodies 12 and 12a in the recessed parts 13 and 13a of the thin steel plates 11 and 11a, the positional shifts of the ornamental mat bodies 12 and 12a are surely prevented.
Patent JP-S59215509-A (JP)
Title: Evaporation burner
Inventor: KOREHISA MASAKI
IPC: F23D11/04
Filed: 1983-05-20
Abstract: PURPOSE:To disperse the evaporated fuel and keep such a condition as facilitating a complete combustion by a method wherein a partition vane is arranged along the lower and inner circumference part of the comubstion cylinder. CONSTITUTION:When both air and fuel are fed to an evaporation cylinder 1 while the evaporation cylinder 1 is rotated, the fuel is gasified in the evaporation cylinder 1 and ignited to burn while it is injected from the injection holes 2 of the combustion plate 3 in a forward direction. At this time, even if the gasified fuel is made rich at the lower part of the combustion cylinder 4, the flame injected and forwarded to the front surface of the combustion plate 3 under the rotation of the evaporation cylinder 1 is fed in a forward direction while being circulated in an eddy flow. At this time, the outer circumferential lower part of the flame is acted upon a partition vane 5 to generate the turbulent flow and to cause the rich gasified fuel to be mixed with the upper lean gasified fuel, resulting in that the complete combustion may easily be performed.
Patent JP-H112873-A (JP)
Title: Method and device for processing sheet material
Inventor: WACKER RUDOLF
IPC: G03B27/46
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the utilization factor or the operation rate of the device and to enhance productivity by performing sheet distribution so that space between continuous mutual sheets may be minimum at least on one track to evaluate the utilization circumstances of respective carrying tracks. SOLUTION: A central computer 300 has information concerning the length of the succeeding sheet by printing work being its own operation. The computer 300 obtains the information concerning the position of the individual sheet B and the positions of the leading edge and the trailing edge in the lateral direction of the individual sheet B on the carrying tracks 201 to 203 in order to control a sheet distributing device 400. Based on the information, one of the carrying tracks 210 to 203 having the largest or the second largest space which can be utilized most for the succeeding classification is decided according to the trailing edge in the lateral direction. Then, the arrangement of the sheet B is controlled so that the space between the continuous mutual sheets may be the smallest.
Patent JP-S5214785-A (JP)
Title: Process for preparing 1-substituted-4- (1,2-diphenylethyl)piperazines
Inventor: NISHIMURA ATSUKI
IPC: C07D295/02
Filed: 1975-07-22
Abstract: PURPOSE: -Substituted-4-(1,2-diphenylethyl)piperazines of formula I (where R is a 5 - 8C monocycloalkyl, 2-methoxyphenyl, 3-methyl-2-butenyl or 3-methyl-3-butenyl; X is a lower alkoxy or OH; however R is cyclopentyl when X is OH and their salts, for instance dl-1-(2-methoxyphenyl)-4-[2(3-methoxyphenyl)-1-phenylethyl] piperazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5616205-A (JP)
Title: Diagnostic method for unit of control system
Inventor: IKEDA YOSHITAKA
IPC: G05B23/02
Filed: 1979-07-17
Abstract: PURPOSE:To increase the working efficiency and to prevent failure of equipment, by detecting abnormality of unit during operation, even if a part of input and output signals for constitutent units can not be measured. CONSTITUTION:In deciding the control system of hydraulic type reduction unit for a rolling mill, the gain Giy between the servo-current (i) being the input signal of the servovalve 9 and the displacement signal (y) being the output signal of the inductosyn 7 representing the displacement of the cylinder ram 6, gain GiF between the current (i) and the reduction force signal F being the output signal of the load cell 8, gain GiP between the current i and the hydraulic signal being the output signal of the pressure detector 11, and gain GFP between the signal F and the hydraulic pressure signal P, are obtained. Thus, in place of the gain of the valve 9, inductosyn 7 and load cell 8 which can not be obtained individually, the gains of Giy, GiF, GiP, GFP for the unit pair considered are obatined by the computer 12 to detect abnormality of units during operation, allowing to increase the working efficiency and prevent failure and accident of equipment.
Patent JP-H09259559-A (JP)
Title: Disk cartridge
Inventor: FUNATO KOJI
IPC: G11B7/24097
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient clearance between a hub flange and upper shell by forming a recess in the circumference of a center hole of an upper face of a disk-shaped recording medium and bonding the hub flange in the recess. SOLUTION: Concentric circular recesses 504, 505 are formed in the circumference of a center hole 5a of an inner circumferential part 501 of a disk substrate 500 at an upper face 5b of an HS disk 5 which is a disk-shaped recording medium of an HS cartridge 1. A hub flange 6b of a center hub 6 is bonded in the recesses 504, 505. At this time, a thickness T14 of the center hub is 0.4mm. A depth D12 of the recess 504 in an axial direction of a spindle is 0.1-0.2mm. When the HS disk 5 is chucked on a disk table 67, clearances C14 , C15 between an upper face 6bb of the hub flange 6b and a lower face 2ff inside an inner circumferential receiving rib 14 of an upper shell 2 are enlarged by an amount corresponding to the depths D14 , D15 of the recesses 504, 505.
Patent JP-H07268226-A (JP)
Title: Cationic system thiadiazole dye
Inventor: HORUSUTO BERUNETO
IPC: C09D11/328
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a dye which exerts a high molar extinction coefficient and is superior to dichroic dyes based on azo dyes by coupling 2-amino-1,3,4- thiadiazoles to a diphenyl amine and then quaterning it with a specific compound.  
     CONSTITUTION: This dye is a cationic 1,3,4-thiadiazole dye of formula I. The dye of formula I is prepared by coupling 2-amino-1,3,4-thiadiazoles of formula II to a diphenyl amine derivative of formula III to obtain a product which is then quaternized with a compound of formula IV or the like. In the formulae, R 1  and R 2  are each H, an alkyl or the like; R 3  is an alkyl, alkenyl or the like; R 4  and R 5  are each H, an alkyl, halogen or the like; R 6  is H, an alkoxy or the like; R 7  is H, a cycloalkyl or the like; R 8  and R 9  are each H, an alkoxy or the like; Z is a bivalent bridge member; and X -  is an anion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5425309-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D17/24
Filed: 1977-07-29
Abstract: PURPOSE: To make it possible to perform safe and quick starting and perform rapid load variation surely below allowable stress, by effectively utilizing a life consumption quantity permitted for one starting even under varhing main steam conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5425638-A (JP)
Title: Magnetic bubble memory unit
Inventor: YOSHIDA KAZUTOSHI
IPC: G11C19/08
Filed: 1977-07-29
Abstract: PURPOSE: To lower the rate of defective elements, by making the data transfer speed more than the operation speed of the magnetic bubble memory elements and by realizing the control circuit of deficient loop processing with a simple constitution, through the provision of a serial conve rsion control circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60233961-A (JP)
Title: Data exchange controller
Inventor: FUJIWARA SEIJI
IPC: H04L29/06
Filed: 1984-05-07
Abstract: PURPOSE:To exclude disturbance of communication due to dissidence of attributes regardless of the process of connection by designating the attribute of a data terminal equipment at line connection from a data exchange controller. CONSTITUTION:When a call request is given from a data terminal equipment 1 to a data terminal equipment 2, a data exchange controller 7 recognizing it via a line supervisory controller 4 receives a selection signal and connects it a signal transmission/reception equipment 8 through a channel path 11. The data exchange controller 7 transmits an opposite party confirming signal added with an attribute signal to the data terminal equipments 1, 2 via the signal transmission/ reception equipment 8. When the data terminal equipment 2 responds to it, a channel path 13 is connected, the channel paths 11, 12 are disconnected to attain the communication between the data terminal equipments 1 and 2.
Patent JP-S59216987-A (JP)
Inventor: OKAMOTO MASAKATSU
IPC: D06P1/52
Filed: 1983-05-23
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。