baber/WOPTO huggingface dataset:
Patent JP-S6121446-A (JP)
Title: V-belt
Inventor: ANPO YOSHIHISA
IPC: F16G5/16
Filed: 1984-07-06
Abstract: PURPOSE:To sharply reduce the generation of noise, by a method wherein an elastic block part, formed integrally with a loop member, is disposed between blocks, and each block is guided by means of the elastic block to bring it into continuous contact with a pulley. CONSTITUTION:A V-belt comprises a loop member 10 made of rubber and a number of blocks 14 mounted to the loop member and made of phenol resin. In which case, the loop member 10 includes an annular continuous part 10a, elastic block parts 10a, located on the inner periphery side at a given distance, and outer peripheral parts 10c formed on the outer periphery side. The annular continuous part 10a of the loop member 10a is attached from both sides in grooves 14b on both sides of each block 14, and the block 14 is attached between the elastic blocks 10b to form a V-belt. The continuous side surface, contacting with a pulley, of the block 14 and the elastic block part 10 is positioned inside a pitch line.
Patent JP-S5263594-A (JP)
Title: Method of measuring of degree of burn-up in nuclear reactor fuel
Inventor: YOKOYAMA TSUTOMU
IPC: G21C17/06
Filed: 1975-11-21
Abstract: PURPOSE: To measure degree of burn-up of nuclear reactor fuel by means of determining discharged number of neutron by utilization of other neutron source of already known its intensity with no relation to the performance of multification of neutron. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H035944-A (JP)
Title: Magnetic recording medium reproducing device
Inventor: KUSUKI MASAHIRO
IPC: G11B27/22
Filed: 1989-06-02
Abstract: PURPOSE:To reduce the number of keys to be provided to an operation part by constituting the subject device in such a manner that a mechanism part is turned to a reproducing mode when a number obtained by deducting operation times of an REW key or/and a number of information interval signals from a magnetic head from operation times of an FF key becomes zero during an FF mode of the mechanism part. CONSTITUTION:When the number obtained by deducting the operation times of the REW (rewinding) key 1B or/and the number of information interval signals from the magnetic had 3A from the operation times of the FF key 1A becomes zero during the FF (fast forward) mode of the mechanism part 3, the mechanism part 3 is turned to the reproducing mode. Then, when a number obtained by deducting the operation times of the FF key 1A or/and the number of the information interval signals from the operation times of the REW key 1B becomes zero during the REW mode of the mechanism part 3, the mechanism part is turned to the reproducing mode. Thus, by performing a jumping search with such simple operations of the FF key 1A and the REW key 1B, the number of keys to be provided to the operation part 1 can be reduced.
Patent JP-S5566138-A (JP)
Title: Power unit of electronic counter
Inventor: IWATANI KATSUZOU
IPC: H03K21/40
Filed: 1978-11-13
Abstract: PURPOSE:To prevent the malfunction of the counter occurring at the service interruption time by providing the voltage detection circuit which detects the voltage drop at the service interruption time to the power circuit which supplies the power to the counter main body and thus stopping the signal input function from the electronic unit to the counter at the service interruption time. CONSTITUTION:The power circuit consisting of rectifier circuit 232 which supplies the power to the counter main body and constant voltage circuit 252 is connected to the secondary side of transformer 22 connected to AC power source AC. In addition, the power circuit comprising rectifier circuit 231 supplying the power to electronic unit 26 supplying the input signal to the counter and constant voltage circuit 251 is connected. Then voltage detection circuit 29 which detects the fixed voltage between input voltage Vin and output voltage Vout is connected to the output side of circuit 252. With circuit 29, the service interruption detection signal is sent to the counter via buffer circuit 30 when circuit 29 detects that the input voltage lowers less than the fixed level. Thus the reception function is stopped for the input signal sent from light emitting element 28 forming the photo coupler to prevent the malfunction of the counter occurring at the service interruption time.
Patent JP-H06325926-A (JP)
Title: Removing method of circular material comprising magnetic body out of shaft and removing device used for the method
Inventor: IMAMURA YOSHIFUMI
IPC: H01F7/06
Filed: 1993-05-17
Abstract: PURPOSE:To provide a removing method of circular material comprising a magnetic body capable of efficiently and easily removing the circular material firmly junctioned with a shaft using relatively small power without depending upon any expert operator. CONSTITUTION:The a circular material comprising a magnetic body can be removed from a shaft by a method wherein a closed magnetic path abutting against the circular material 12 comprising a magnetic body to be removed from a shaft 11 is made on the opened part of partly opened iron cores 13-15 internally having exciting coil 16 to be fed with Ac so that the circular material 12 may be thermally expanded by the heat generated by hysteresis loss and eddy current loss to be removed from the shaft 11.
Patent JP-S63312681-A (JP)
Inventor: DEBITSUDO JIEIMUSU KOO
IPC: H01L21/336
Filed: 1988-06-08
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-S621288-A (JP)
Title: Atomic-beam slit
Inventor: KOBAYASHI TETSUYA
IPC: G21K1/02
Filed: 1985-06-26
Abstract: PURPOSE:To improve directivity by forming atomic-beam slits by fine holes manufactured through plating and etching. CONSTITUTION:Atomic-beam slits have fine holes 2 acquired through plating and etching. A distance between a plate such as an upper plate 3 and a plate such as a lower plate 4 is kept by three or four arms 5, holes 6 having a diame ter of approximately 0.2mm bored through etching are each formed to the upper plate 3 and the lower plate 4, and wire rods having a wire diameter of approximately 0.2mm are penetrated through the holes 6 toward the lower plate 4 from the upper plate 3. The holes are plated, and spaces shaped by the several dozen wire rods are all filled with a plating material. The whole is cut in proper length, and the wire rods are melted through etching, thus acquiring the slits. Accordingly, the signal/noise ratio of an atomic beam tube can be improved.
Patent JP-S6031909-A (JP)
Inventor: MORIYAMA TETSUO
IPC: B27K5/02
Filed: 1983-07-30
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-S62286617-A (JP)
Inventor: BUIRUHERUMU FURIIDORITSUHI RAU
IPC: B21B39/12
Filed: 1987-06-03
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-H09305790-A (JP)
Title: Three-dimensional information display device
Inventor: MITSUO KOICHI
IPC: G06T17/05
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily grasp the state of an object by displaying three-dimensionally such facilities as a steel tower, etc., where a fault occurs and adding an actual photo showing the fault to the three-dimensional data. SOLUTION: The three-dimensional shape data on an object shown on a display 8 are held by an image holding means 2 and partly pointed by a pointing means 1. The additional information on the photos, etc., are inputted by an additional information input means 3 and stored to be added to a part of the said shape data. A relative information holding means 5 holds the positional relation between the additional information and a part of data held by the means 2. The positional relation with the additional information is easily estimated by rotation of the three-dimensional shape data. Thus, it's possible to three-dimensionally designate a fault area of a steel tower, etc., to store the site situations for contribution to the future patrol and also to set a bypass based on the radio wave state to show it at a visual point where the overlapping of graphs is reduced.
Patent JP-S63304072-A (JP)
Title: Ink for image recording
Inventor: KAN FUMITAKA
IPC: C09D11/02
Filed: 1987-06-05
Abstract: PURPOSE:To obtain the titled ink essentially free from tackiness, developing tackiness by application of energy and producible at a low cost, by using a liquid dispersion medium containing specific particles and a crosslinked substance holding said medium. CONSTITUTION:The objective ink contains (A) a liquid dispersion medium containing particles essentially insoluble in said liquid dispersion medium and absorbing the medium and (B) a substance having crosslinked structure holding said dispersion medium. The ink preferably contains a colorant (preferably a dye soluble in the liquid dispersion medium). The energy to be applied to the ink is preferably thermal energy or electrochemical energy.
Patent JP-H0436448-A (JP)
Title: Roll bearing structure in molten metal bath and method of using this structure
Inventor: NOGUCHI TAKAO
IPC: F16C13/02
Filed: 1990-05-31
Abstract: PURPOSE:To effectively suppress the insertion of a molten metal into a bearing box and to prevent the erosion of a roll shaft by the molten metal and the wear of the roll shaft arising therefrom as well as the penetration of dross into the bearing, etc., by forcibly feeding an inert gas, such as N2, into the bearing box the roll shaft in a molten metal bath. CONSTITUTION:The roll bearing structure of this invention is constituted of the bearing box 7 of a hermetic type which is immersed into the zinc bath 2, a sealing member 8 which seals the space between the roll shaft insertion part and roll shaft of this bearing box, a bearing part 9 which supports the roll shaft, and a gas supplying means 10 for forcibly feeding the gas into the bearing box. A compressed inert gas, such as N2, is kept supplied from a gas supplying means pipe 22 into the bearing box 7 at all times. The compressed gas is introduced from the gas supplying pipe 22 through a through-hole 21 into a space formed by a space ring 15. This gas is forcibly fed under the static pressure corresponding to the depth Hs of the roll shaft in the molten metal bath or the pressure higher than this pressure. The infiltration of the molten metal into the bearing box is adequately suppressed by this gaseous pressurization.
Patent JP-S61297185-A (JP)
Title: Printing method
Inventor: NAKANISHI TOSHIAKI
IPC: B41M5/52
Filed: 1985-06-26
Abstract: PURPOSE:To ensure that irregularities in density or unintended shifts of picture elements arising from irregularities in the relative velocities of a thermal head and a printing paper are inconspicuous, by a method wherein the moving direction of a thermal head relative to a printing paper is made to coincide with the direction in which a dye-receiving layer of the printing paper is applied. CONSTITUTION:While relatively moving the thermal head 4 in a direction intersecting with the direction of arrangement of a plurality of heating elements 4a, an ink ribbon 3 is selectively heated by the head 4. A pigment layer provided on a base of the printing paper 1 is provided with ridges extending in the direction in which the pigment layer is applied. When the printing paper 1 is so cut that the Y-axis direction coincides with the longitudinal direction, the dye- receiving layer 15 of the sheet form printing paper 1 thus obtained comprise the ridges extending in the Y-axis direction. When an image is printed on the paper 1, a multiplicity of scanning lines in the X-axis direction are orthogonal to the ridges of the dye-receiving layer 15. Accordingly, the irregularities in density and unintended shifts of picture elements arising from irregularities in the relative velocities of the head and the printing paper become inconspicuous.
Patent JP-H036120-A (JP)
Title: Simultaneous conduction prevention circuit for power transistor circuit
Inventor: ENDO HIROKI
IPC: H03K17/16
Filed: 1989-06-01
Abstract: PURPOSE:To prevent destruction due to an overcurrent from occurring by connecting a logic circuit which interrupts a state where a power transistor for charge control and a power transistor for discharge control are turned on simultaneously to a switching control circuit. CONSTITUTION:When a pulse shape signal S1 is applied on a control signal input terminal 8 from the outside as a control signal to perform the charge/ discharge control of a piezoelectric element 1, the rise and fall timing of the output signal S2 of a NOT gate 9 for that of the signal S1 are delayed for a time Td since few response delay exists in the NOT gate 9. Therefore, the output signal S3 of an exclusive OR gate 7 goes to logic L within the range of the response delay time Td of the NOT gate 9. When the output signal S4 of two-input AND gate 5 is set at logic H, a switching transistor 4 is turned on. Meanwhile, the output signal S5 of the two-input AND gate goes to the logic L, and the power transistor 3 for discharge control is turned off.
Patent JP-H033936-A (JP)
Title: Fuel injection quantity control system for internal combustion engine
Inventor: AKI TAKAHIRO
IPC: F02D41/04
Filed: 1989-05-31
Abstract: PURPOSE:To improve the acceleration performance and driveability by at least increasing the augmentation of a fuel injection quantity or accelerating the start timing of the augmentation at th time of acceleration when a high-output operation mode is selected. CONSTITUTION:When a control device 1 detects that an internal combustion engine 10 is accelerated to the preset judgment level or above, it augments the fuel injection quantity from a fuel injection valve 8. For this augmentation, if a shift pattern switch 31 provided in relation with an automatic transmission 38 and operated by a driver is selected to a power mode which is a high-output operation mode, the shift action of the automatic transmission 38 is set to the high-vehicle speed side, at least the augmentation of the fuel injection quantity is increased or the start timing of the augmentation is accelerated, and the sufficient fuel for high-output operation is fed. The acceleration performance is improved, and driveability can be improved.
Patent JP-2000330909-A (JP)
Title: Method and device for providing web information
Inventor: NINAGAWA MASAO
IPC: G06F13/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the method and device for web information provision which enables one URL to transmit web data different from the transmission areas of users. SOLUTION: A users terminal in a group 401 is connected to a provider 405 through a pribate line 403. The user terminal makes a request to send web page information through the pribate line 403, an Internet 115 or the like. This request to send is sent to a web server 119 having the requested web page information together with an IP address of the user terminal. The web server 119 accesses an IP address pool database 201 when there is a description for selecting different information depending upon an area in a program of the web page information, and decides the location area of the user terminal from the IP address of the user terminal. Then the web server 119 selects and sends the web data information to the user terminal according to the decided location area of the user terminal.
Patent JP-S5765049-A (JP)
Title: Measuring system for signal-to-noise ratio
Inventor: MISHIRO TOKIHIRO
IPC: H04L27/00
Filed: 1980-10-07
Abstract: PURPOSE:To enable the measurement with high accuracy stability even to a high speed burst signal, by integrating detected outputs with a switch control type integrator controlled with non-modulation prediction signal. CONSTITUTION:A burst signal received at an input terminal 1 is split into two directions at a hybrid 2. The split one signal is inputted to a BPF3 passing only through carrier, and the output of the BPF3 is detected at a detector 4 to obtain a voltage corresponding to the level of carrier. This voltage is integrated at a switch control type integrator 14 controlled with a non-modulation prediction signal. Another signal split at the hybrid 2 is detected 8 via a BPF7 passing only through noise to obtain a voltage corresponding to noise level. This voltage is integrated at a switch control type integrator 15 similar to the integrator 14. The output of the integrators 14, 15 is taken for the ratio at a divider 11. With this system, since a sample hold circuit with slow response speed is not used, the system can be applied to a high speed signal.
Patent JP-H01308310-A (JP)
Title: Separator device for valve core screw
Inventor: WADA KENJI
IPC: B65G47/08
Filed: 1988-06-06
Abstract: PURPOSE:To improve reliability surely performing separation by providing an air chuck for a valve core screw in the lowermost end and a retaining member for a valve core screw in the second part in a vertical direction feeder pipe, providing an air blowing means in the halfway, and alternately holding and releasing the valve core screw. CONSTITUTION:An air chuck 14 places its clamping arm 14a is a clamping position A, clamping a valve core screw S in the lowermost position in a feed pipe 11, and in a condition fixing a valve core screw in the second part by a retaining member 16a of a retaining means 16, an actuator 15 is operated. In this way, the air chuck 14 lowers to a release position releasing the valve core screw S, and it is forced to be fed by a pressure of air from an air blow port 12. Next the air chuck 14 is returned to the clamping position A while releasing retaining by the retaining means 16, and the valve core screw S is clamped. From now on, similar action is repeated. In this way, separation can be surely performed.
Patent JP-H085196-A (JP)
Title: Condenser and manufacture thereof
Inventor: SHIZUTANI MITSUTAKA
IPC: F25D23/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide a condenser for a refrigerator and a method for manufacturing the same in which the cost can be reduced and the productivity can be improved due to a simple structure, the renewal of resources can be performed, and the decrease in the heat exchanging performance is reduced due to less clogging of dust with high heat exchange. CONSTITUTION:A condenser is arranged in a duct for introducing cooling air in the machine room of a refrigerator. A plurality of straight tubes 7 arranged at an equal pitch substantially perpendicular to the cooling air flowing direction and a plurality of zigzag tubes 9 having bent parts 8 for sequentially connecting the ends of the tubes 7 are so as to be brought into contact with each other or stacked in multiple stages at an interval. Thus, the tubes 9 are deviated at the half of the pitch of the tubes 7 in the cooling air flowing direction at every other stage, the tubes 7 are located in a zigzag manner to form the condenser 2. The method for manufacturing the condenser comprises the step of merely molding one refrigerant tube.
Patent JP-S63304381-A (JP)
Title: Picture pattern checking device
Inventor: HIRAOKA NORIYUKI
IPC: G06K15/12
Filed: 1987-06-04
Abstract: PURPOSE:To evaluate the correct print quality by providing a means which converts the character data on a character generator into the dictionary pattern data. CONSTITUTION:An image pickup device 11 supplies an image of a check subject 18 printed by a printer containing a character generator CG. When the character data (a) is inputted from a CG data input circuit 19, a feature dictionary production circuit 20 magnifies the data (a) to produce feature dictionary pattern (b) after magnifying the data (a) up to the picture resolution of the device 11. A thin dictionary production circuit 21 magnifies the pattern (b) up to the minimum diameter of a dot pin of the printer for production of thin dictionary pattern (c). While a thick dictionary production circuit 22 magnifies the pattern (b) up to the maximum diameter of said dot pin for production of a thick dictionary pattern (d). Thus the patterns (b), (c), (d) are produced from the data (a) so that the dot position printed actually and the output position of the registered dot pin can be checked.
Patent JP-S5764695-A (JP)
Title: Novel cephalotaxine derivative
Inventor: SANO HIROSHI
IPC: C07D491/147
Filed: 1980-10-09
Abstract: NEW MATERIAL:The compound of formulaI[R 1 is -(CH 2 ) i (i is integer 1W8) or -(CH 2 ) j -C 6 H 4 -(CH 2 ) k -j and k are O or integers 1W8); R 2  is -(CH 2 ) l -(l is O or integer 1W8) or -(CH 2 ) m -CHY(CH 2 ) n -(Y is H or ester group; m and n are O or integers 1W8); R 3  is H or iodine].  
     EXAMPLE: 3-0-Succinylcephalotaxine(iodotyrosine methyl ester)amide.  
     USE: Labelling hapten for the radioimmunoassay of cephalotaxines.  
     PROCESS: For example, cephalotaxine of formula II is made to react with a dicarboxylic acid such as succinic anhydride to obtain 3-0-succsnylcephalotaxine, which is reacted with the compound of formula III, etc. in the presence of triethylamine, dicyclohexylcarbodiimide, etc. to afford the objective compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5666373-A (JP)
Title: Discrete weighing method of molten iron and molten slag in receiving pan
Inventor: MORI ATSUSHI
IPC: G01G17/04
Filed: 1979-11-01
Abstract: PURPOSE:To weigh the weights of the molten iron and molten slag in a receiving pan discretely and accurately by using a weighing machine and a level gauge and using the specific formula. CONSTITUTION:The weights and liquid levels when a receiving pan 1 is empty and when it is poured with molten iron 4 are measured by means of a weighing machine 3 and a level gauge 2, and the weight difference at both times is defined as DELTAW, and the level difference as DELTAH. If the mean sectional section of the receiving pan 1 is defined as S, the relations between the weight W0 of the molten iron and weight W1 of the slag in the receiving pan are W0+W1=DELTAW, and the molten iron weight W0 is W0=rho0.(DELTAW-rho1.S.DELTAH)/(rho0+rho1), where rho0; the specific gravity of the molten iron and rho1; the specific gravity of the slag. The slag weight W1 may be obtained from the molten iron weight W0 obtained from this formula, thus the discrete and simultaneous weighing of the molten iron in the receiving pan 1 and the slag of a specific gravity differing from that of the molten iron is made possible.
Patent JP-S5568924-A (JP)
Title: Construction method for secured raised mound
Inventor: ADACHI KEIJI
IPC: E02D17/20
Filed: 1978-11-16
Abstract: PURPOSE: To prevent the normal surface and its vicinity from being damped by making draining layers on the interior sloping surface inside the raised mound and on the opposite side of the normal sloping surface, using draining board materials as draining layers.  
     CONSTITUTION: The earth is raised from low place to upward sequentially, being separated into several blocks A1WA4 in the height direction. Then, the draining layer 3 is laid on the interior sloping surface S2 inside the raised ground found on the opposite side of the normal sloping surface S1. Rainwater, water in the ground and others are collected through the draining layer 3 composed of the above-mentioned board materials and drained outside the raised mound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07124191-A (JP)
Title: Condom
Inventor: NAKAHATA HIROSHI
IPC: A61F6/04
Filed: 1993-06-11
Abstract: PURPOSE:To provide the condom which not only ensures contraception but also more surely prevents the infection with the venereal disease occurring in a sexual intercourse and enables a user to enjoy the sexual intercourse with more natural sensation. CONSTITUTION:This condom is constituted by integrally forming a bag body part 2 capable of covering the penis and a brief part 3 capable of covering the testicles and the lower abdomen of thin-film materials having stretchability.