baber/WOPTO huggingface dataset:
Patent JP-H07323309-A (JP)
Title: Thrust ring device for roll of rolling mill and method for monitoring thrust ring of the device
Inventor: KITAYAMA YOSHIKAZU
IPC: B21B31/02
Filed: 1994-06-03
Abstract: PURPOSE:To prevent the backlash of a roll by making it into an integrated interlock tape in addition to simplification of assembling work in a roll by connecting a carrier ring and thrust block integrally. CONSTITUTION:By connecting the carrier ring 4 and the thrust block 5 integrally, these are simutaneously fitted to the roll and fitted to the roll so as to receive the thrust force by the movement of the piston 6 in a cylinder bore. The occurrence of backlash is prevented by sealing pressure corresponding to the thrust force even during operation. By providing a lock mechanism by which the piston 6 provided on the carrier ring 4 is restrained in its propulsion position and a moving piece 5a provided in a thrust block 5 is restrained in the drop-in position to a roll neck groove, the function of a thrust receiver is not impaired even when the leakage of working fluid and the drop of internal pressure and generated. In this way, the dimensional accuracy of a product is improved and the thrust receiver functions without any trouble to the leakage of the working fluid or the like.
Patent JP-H10311139-A (JP)
Title: Clamp cover
Inventor: HASEGAWA KIMIHIKO
IPC: E04G21/24
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a clamp cover that can be attached and detached by simple operation and is widely usable for various clamps in various companies and for various clamps of the same company. SOLUTION: The clamp cover 20 is put at least on a clamping member 3 of a clamp that is composed of a main body 2 and the clamping member 3. As a bolt 4 can be used in common, in order to ensure strength or the like, for various clamps in various makes of one company and many others and the size of the claw-shape end 3A of the clamping member 3 for which a U-shaped cut-out part is formed for inserting the bolt 4 therethrough is almost the same to all of these clamps, a fitting part 24 fitted to the U-shaped cut-out part and serving as an engagement part for fixing the cover 20 to the clamp is provided at the inner face of the cover 20.
Patent JP-H0419864-A (JP)
Title: Magneto-optical disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B17/04
Filed: 1990-05-11
Abstract: PURPOSE:To set or separate an external magnetic field generating part close to and from the surface of a disk by providing the followers to a holder and the external magnetic field generating part against the 1st and 2nd cams respectively and at the same time energizing those followers in the direction approximate to a guide frame. CONSTITUTION:A guide frame 10 is moved straight to the left with the counterclockwise rotation of a pinion 13. Therefore a holder 9 and a holding frame 31 are attached to a motor axis and approaches to a disk. This approaching operation has a displaced variable larger than the attachment operation. As a result, the recessed parts of the cam faces 10c and 10d used for the holding frame 31 have the depth larger than that of the cam faces 10a and 10b used for the holder 9. Then an external magnetic field generating part can approach to and separate from the surface of the disk in a simple structure applying a cam system.
Patent JP-2000313813-A (JP)
Title: Resin composition for irradiation with radiation
Inventor: NOGUCHI KATSUHIRO
IPC: C08K5/3475
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for irradiation with radiation that is a thermoplastic resin composition excellent in weatherability and is difficult to yellow upon irradiation with a radiation such as an electron ray, a γ ray, or the like. SOLUTION: This resin composition for irradiation with radiation is prepared by adding at least one of either 2-[2-hydroxy-3-(3,4,5,6-tetrahydrophthalimide- methyl)-5-octylphenyl]benzotriazole or 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5,- triazine-2-yl]-5-(octyloxy)phenol as an ultraviolet absorbent to a thermoplastic resin.
Patent JP-H10309231-A (JP)
Title: Cooking vessel and rice cooker with the cooking vessel
Inventor: FUKUSHIMA TADASHI
IPC: A47J43/24
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve facility of use of a cooking vessel, by equipping a protruding part on the inner side face and the inner bottom face of a pot shaped cooking vessel to improve rice washability by resistance produced by the protruding part. SOLUTION: An inner bottom face 4a of an inner pot 4, a pot shaped cooking vessel, is formed into a bottom protruding part 6 protruded to the inside of the inner pot 4. Further, a cross shaped rib protruding part 8 is equipped on the inner bottom face 4a of the inner pot 4 and the rib protruding part 8 is formed by four straight lines crossing at an angle of 90 deg. directing outward from the center part 9 of the inner bottom face 4a. When rice and water is put into the inner pot and stirred, the rib protruding part 8 becomes a resistance part to receive the stirring resistance and thereby rice washability of one time is improved. Thus the number of rice washing can be reduced to shorten the tim required for rice washing to improve facility of use.
Patent JP-S60264149-A (JP)
Title: Inverse modulation type dpsk circuit
Inventor: KURIHARA YUUJI
IPC: H04L27/227
Filed: 1984-06-12
Abstract: PURPOSE:To expand a lock range and a pull-in range of a DPSK by using an APC output of a DPSK (differential phase shift keying) synchronizing detection circuit to control the phase of a reproduced carrier. CONSTITUTION:If a carrier frequency of the DPSK is shifted to a higher frequency, an output of a detection output terminal 1a is given to a non-inverting input terminal of an operational amplifier 12 via a transistor (TR)2 and a resistor 6 and an output of the operational amplifier 12 is increased, then a potential at a point P rises. As a result, the capacitance of a vari-cap 21 is decreased and a cutoff frequency of a high pass filter circuit H is increased. That is, when the carrier frequency of the DPSK is deviated toward the high frequency, the phase of the reproduced carrier follows it. Thus, the lock range and pull-in range are widened more than a conventional circuit by making the phase of carrier variable.
Patent JP-S5912621-A (JP)
Title: Protection circuit of transistor for power transistor control circuit
Inventor: KOBARI KATSUO
IPC: H03K17/08
Filed: 1982-07-13
Abstract: PURPOSE:To protect a transistor(TR) from a surge voltage generated based on a failure of a power TR, by providing additionally a thyristor to the TR for a control circuit. CONSTITUTION:The thyristor 6 is connected in the manner bypassing a TR3(TR for switching-off) giving a negative voltage to base of the power TR1. If the TR1 is failed and a surge voltae is generated at its base, a gate voltage of the thyristor 6 is increased to bring the thyristor 6 into the conductive state. Since a current flows through the thyristor based on the surge voltage, the TR3 is protected. The TR3 is protected from the surge voltage generated because of the failure of the power TR in this way.
Patent JP-S61281101-A (JP)
Title: Method for cast polymerization
Inventor: KOGA HIRONORI
IPC: C08F2/02
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a polymer of high purity without contamination of impurities, by applying an adhesive to the peripheral part of a pair of molds or applying a double-sided adhesive thereto, integrating the molds with a film and injecting a monomer or oligomer in the cavity thereof. CONSTITUTION:Cast polymerization is carried out using a pair of molds. In the process, an adhesive is applied to the respective peripheral parts thereof with preferably a roll coater, or a double-sided adhesive, e.g. double-sided adhesive tape such as adhesive transfer tape, is applied to thereto. The above- mentioned molds are then integrated with a film and a monomer of oligomer is injected into the cavity formed by the molds and the film to carry out polymerization. USE:Plastic lenses of high quality can be efficiently produced at a low cost.
Patent JP-H10312666-A (JP)
Title: Tape cassette device
Inventor: KAWAKAMI KIKUJI
IPC: G11B23/087
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette device getting no pressing trace under the mattress, generating no bent deformation and further preventing a magnetic tape from easily sagging. SOLUTION: This device is provided with a case part 58 forming the outside of the tape cassette device, a pair of tape reels 56 housed in the case part, each reel of which is wound with both end parts of the magnetic tape 55, and a pair of tape guide parts 58a provided on a part of the case part 58 for guiding and supporting both end parts of a linear running part 55a whereon the magnetic tape 55 running between a pair of tape reels 56 is linearly run on the outside of the case part 58. In this case, at the time of no loading such as the tape cassette device is not loaded into a recording/reproducing device, the mechanism to displace at least one of a pair of tape guide parts 58a is provided so that a pair of tape guide parts 58a is approached each other.
Patent JP-S5246851-A (JP)
Title: Time signal clock
Inventor: HATADA KENZOU
IPC: G04C3/14
Filed: 1975-10-09
Abstract: PURPOSE:To provide a time signal clock which can readily be incorporated into a commercially available quartz crystal timepiece by detecting time by means of a lead switch and a permanent magnet, and effecting a time signal by a buffer and a speaker.
Patent JP-S5746454-A (JP)
Title: Electron beam device
Inventor: WAKAMIYA TETSUO
IPC: H01J37/22
Filed: 1980-09-04
Abstract: PURPOSE:To enable the adjustment of the detection of the position of the electron beam irradiating section or the focusing degree, by detecting the irradiation of the electron beam through electron beam detection X, Y electrodes of stripe-shape then monitoring it. CONSTITUTION:The electron beam 12 radiated from a filament 1 is irradiated through alignment coils 4, 5, electromagnetic lens coil 9 and deflection coils 10, 11 onto a subject 15. Stripe-shaped electron beam detecting X, Y electrodes 16, 17 are arranged at the exit of the deflection coils 10, 11 while separating by minute distance and crossing perpendicularly each other, then the position and the area of the electron beam are operated in an arithmetic circuit 18 to be indicated on a display 19. While a subject 15 is mounted on a X, Y table 24 movable in X, Y directions, and the position signal 26 of the table 24 is indicated on a display 19. Consequently the adjustment of the electron beam and the position of the subject can be facilitated.
Patent JP-S5246744-A (JP)
Title: Focus formation device using composite reflection mirror
Inventor: SAKURAI TOKIO
IPC: H01Q19/02
Filed: 1975-10-11
Abstract: PURPOSE:The insertion inlet of horn, which is used to send spherical wave into wedge tube from outside, is made small. And also, disturbance caused by making samll the inlet is controlled, at the same time, the reflected wave is prevented from returning to spherical wave emission source.
Patent JP-H11299806-A (JP)
Title: Syringe for housing gutta-percha
Inventor: ABIRU MASAO
IPC: A61C5/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a syringe for housing gutta-percha capable of easily heating, softening and extruding the gutta-percha for being injected and filled inside a root canal by utilizing a flame at the time of performing root canal treatment in a dental treatment field. SOLUTION: A syringe outer cylinder 1 for extruding the gutta-percha 6 housed in the inside from an extrusion nozzle port 2 at a tip by a plunger 5 is constituted of a material whose heat conductivity is <=20 W/m.K and fusing point is >=250 deg.C. It is more preferable to provide a supporting base 3 for supporting the softened gutta-percha 6 extruded from the extrusion nozzle port 2 on the tip and to provide a reversible temperature indication material 4 for indicating that is becomes a temperature higher than the softening temperature of the housed gutta-percha 6 by a prescribed temperature.
Patent JP-H10291080-A (JP)
Title: Ultrasonic welding method for copper foil to supporting strip
Inventor: FISHER BRIAN K
IPC: B23K101/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To realize the sufficient strength of adhesion in handling the sheet, to make no metal left in the adhesive even the sheet is peeled, and to prevent soiling of copper and the second metal by delivering a copper foil and a continuous strip body of the second metal from a roll, arranging them in an aligned manner, and performing the ultrasonic-welding of the end of the strip body. SOLUTION: A copper foil 20 and an aluminum sheet 22 are superposed, and passed through between a welding head 24 and an idler wheel 26. The ultrasonic wave of 10-50 kHz in frequency is applied to the welding head 24, and the copper foil and the aluminum sheet are pressed with the force of 5-20 lbs. The copper foil 20 and the aluminum sheet 22 are passed through the welding head 24 at the speed of 5-30 m/min. and the time of stay in the welding head 24 is 0.1-2 seconds. The copper foil 20 and the aluminum sheet 22 are welded to each other to form a laminated body. The second metallic continuous strip body is preferably formed of aluminum or stainless steel. The laminated body is cut to the prescribed dimension to obtain a printed circuit board.
Patent JP-H10295992-A (JP)
Title: Tool for wash-line pole
Inventor: TANAKA KIYOSHI
IPC: D06F57/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for a wash-line pole capable of easily preventing the movement of a hanger on the pole. SOLUTION: This tool is provided with a band section 1 wound around a wash-line pole, multiple projections 2 provided at the side section in the longitudinal direction of the band section 1, and free chucks 31, 32 provided at both end sections of the band section 1. The band section 1 of the tool is wound at a proper position of the wash-line pole, the free chucks 31, 32 at both end sections are meshed with each other, and the tool is fixed to the pole for use. Multiple projections 2 provided at the side section of the band section 1 prevent the movement of a hanger on the pole. At least three projections 2 are provided at the nearly uniform interval at both side sections in the longitudinal direction of the band section 1.
Patent JP-H0420641-A (JP)
Title: Construction of precast steel frame-reinforced concrete beam
Inventor: TAMURA KOICHI
IPC: E04B1/30
Filed: 1990-05-15
Abstract: PURPOSE:To reduce the weight of concrete and the weight of beam by a method in which main reinforcing bar and web reinforcing bars are set in the steel frame beams, concrete is placed into the beams, and column-connecting ends of the steel frame beam are projected from the end of the concrete. CONSTITUTION:A U-shaped web reinforcing bar 2 group is set and welded between the faces of the upper and lower flanges 1a of H-steel frame beam and the web 1b. A main reinforcing bar 3 is set over the corners of the web reinforcing bars 2, and column-attaching bolt holes 4 are formed in the end of the steel frame beam. Concrete 6 is placed into a trench formwork to form a steel frame-reinforced precast concrete beam A in which the column-connecting ends of the beam 1 are projected from both ends of the concrete 6. Also, the end of the beam 1 is projected from the end of the beam concrete 6 and the projected end of the beam 1 is used as connecting end for column.
Patent JP-H07303424-A (JP)
Title: Branch-pruning scissor
Inventor: NISHIGAKI TAKANOBU
IPC: A01G3/033
Filed: 1994-05-11
Abstract: PURPOSE:To provide a branching scissors which has the scissoring unit attached to the top end of a pole and can cut thick branches. CONSTITUTION:A couple of poles are connected to each other so that one pole is held swingably around the connection point 2 and the other is extended longer and the scissoring unit is attached on the top end. The scissoring unit is made to open and close by swinging the one pole around the connection point.
Patent JP-S5748213-A (JP)
Title: Three-phase current transformer for gas-insulated pipe type bus line
Inventor: YASUE KAZUAKI
IPC: H01F38/20
Filed: 1980-09-05
Abstract: PURPOSE:To reduce the total dimensions of a set of current transformers, by a method wherein three-phase conductors are so arranged to form an equilateral right triangle and the two transformers on the phases of the larger phase distance are placed at the same position of the direction of the conductor axis and another transformer on another phase is placed at the position shifted from that of the other two. CONSTITUTION:A pipe-type busline is composed of a casing 21 and three-phase conductors 22, 23, 24 inserted in the casing 21 and so arranged to form an equilateral right triangle. These three-phase conductors 22, 23, 24 are supported by a three- phase insulating spacer 25. Two current transformers 31, 32 which are inserted on the two-phase conductors of the larger phase distance are placed around the shields 29a, 29b, 29c of a flange 29 so as to be parallel to each other. And another transformer 30 on another phase conductor is placed at the shield 27a of a flange 27. Thus the transformers 31, 32 are placed at the position shifted from that of the other two. With the above method the phase interval of the conductors is securely maintained and as the shields 27a, 27b, 27c and 29a, 29b, 29c are so arranged to face each other, the interal between the facing surfaces can be reduced, so that the dimensions of the total configuration can be reduced.
Patent JP-S6012956-A (JP)
Title: Powdery mayonnaise
Inventor: NAGAI MASAYA
IPC: A23L27/60
Filed: 1983-07-05
Abstract: PURPOSE:To provide powdery mayonnaise by preparing mayonnaise using a hardened oil as a raw material, and solidifying the product. CONSTITUTION:A hardened oil is used as the whole or a part of the raw material oil for the preparation of mayonnaise by conventional process, and the obtained mayonnaise is sprayed before solidification, or grated or crushed after solidification. The produced powdery or granular mayonnaise is dried with chilled air to obtain the objective powdery mayonnaise.
Patent JP-S62279492-A (JP)
Inventor: MATSUDA KOICHI
IPC: G08B25/10
Filed: 1986-05-28
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-2000313157-A (JP)
Title: Printer
Inventor: FUKUDA KUNIO
IPC: B41J29/40
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To distribute printed matters without confusion by printing a printing color of information for a distribution destination with a different color from that of another distribution destination. SOLUTION: Plotting data is formed in a printer I/F(interface) based on print data to be output from a host computer, and stored in an image memory in a RAM 6. Simultaneously, all names of distribution destinations of respective persons of the names of the destinations of a distribution destination information list 21 are bit map data developed with two colors of a basic color 2 and a distribution color 27. Further, the bit map data are formed of CMYK components and the components are stored in a bit map data buffer (cache) in the RAM 6. Thereafter, the name 25 of one distributor as the destination is plotted with the color 27, and the names 25 of another distributor is plotted as bit map data of the CMYK of the color 26 in an index memory in the RAM 6.  The bit map data of the name 25 is OR compositely operated with the plotted data, the OR composite data is video transferred to a printer engine, and started to be printed.
Patent JP-S6016006-A (JP)
Title: Gain variable circuit
Inventor: KATOU NORIHISA
IPC: H03G9/00
Filed: 1983-07-08
Abstract: PURPOSE:To adjust easily a gain and a frequency characteristic by providing a control section controlling an output level of a gain adjusting circuit and controlling the frequency characteristic of a frequency characteristic adjusting circuit so as to control a control signal applied to this control section. CONSTITUTION:An input signal V1 is superimposed on a DC voltage E1 and the result is applied to a base of a transistor (TR)Q1. Further, resistors R2, R3 are provided to adjust the region where TRs Q1, Q2 are operated as a differential amplifier. Further, diodes D1, D2 conducts a curent-voltage converting operation and decides a voltage level at a point (a) to a prescribed value. Moreover, current control circuits 2a, 2b control currents i1, i2 flowing to the diodes D1, D2. Then in increasing/decreasing a current i13 by the control of a current control circuit 3a, the charging current of a capacitor C1 is controlled. The frequency characteristic of an output signal V011 is adjusted by the charging time and discharge time based on the capacitor C1.
Patent JP-H08313675-A (JP)
Title: Interior support structure of reactor containment
Inventor: SADA KOJI
IPC: G21C13/02
Filed: 1995-05-23
Abstract: PURPOSE: To improve production capability of liner by reducing pads and stud bolts at side walls of ferroconcrete reactor containment. CONSTITUTION: A ferroconcrete reactor containment has a liner plate 7 on the side wall and outside of the liner plate 7, such liner anchor as a cut tee 8 and a flat bar 9 and concrete including reinforcing iron. A structural member 17 inside this reactor containment is supported by a liner plate inner pad 12 provided inside of the liner plate 7. The liner plate inner pad 12 positions at the liner anchor consisting of a cut tee 8 and a flat bar 9. Of the structural member is not heavy, the stud is eliminated and the liner anchor is used as fixing part. By this, stud is reduced and the production capability of liner is improved by the reduction of pad welding quantity.
Patent JP-S5751813-A (JP)
Title: Production of hollow fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1980-09-08
Abstract: PURPOSE: After polycondensation reaction between terephthalic acid and glycol in the presence of a specific phosphorus compound and a metal compound, melt spinning is effected and the resultant fiber is partially eluted with an aqueous alkali solution to produce hollow fiber of high water and moisture-absorbing properties, becaused of its partially through pores.  
     CONSTITUTION: The polycondensation reaction between difunctional carboxylic acids mainly consisting of terephthalic acid or their ester-forming derivatives and alkylene glycols of 2W6 carbon atoms or their ester-forming derivatives is conducted in the presence of a phosphorus compound of the formula (R is monovalent organic group; X is hydroxyl, alkoxy, monovalent organic group; Y is hydroxyl, alkoxy; n is 0, 1) such as trimethyl phosphate and 1.0W2.2 equivalent amount, per mole of the phosphorus compound, of a metal compound such as sodium acetate and the polymer is melt spun into hollow fiber. The resultant fiber is treated with an aqueous alkali solution to elute 5W30wt% of the fiber, thus producing hollow fiber having pores along the fiber axis, a part of which opens through from the outside surface to the hollow surface. 
     COPYRIGHT: (C)1982,JPO&Japio