baber/WOPTO huggingface dataset:
Patent JP-H02188994-A (JP)
Title: Multilayer flexible printed wiring board using plural terminal rows
Inventor: YOSHIDA MASATOSHI
IPC: H05K3/46
Filed: 1989-01-17
Abstract: PURPOSE:To be easily detachably attach without deformation of a terminal to a connector sold in a market and to alleviate a connecting work by superposing many flexible printed circuit boards each having a thick terminal conductor protruding from the end of the circuit board, inserting a reinforcing plate to the root of the terminal, and so adhering as to become desired number of connections. CONSTITUTION:In two or more layer multilayer flexible printed circuit boards, terminals 3 protruding continuously from circuit conductors of layers are provided at the end, and an insulating reinforcing plate 4 is provided between a circuit conductor continued to the terminal 3 of one layer at the end from which the terminal 3 protrudes and the circuit conductor continued to the terminal 3 of the other layer. Thus, when the terminal of the flexible printed wiring board is inserted to the connector, the deformation of the terminal is prevented, thereby enabling a sure and easy connection of the board.
Patent JP-H05199137-A (JP)
Title: Agc system
Inventor: AZETSUJI MOTOFUMI
IPC: H04B1/18
Filed: 1992-01-21
Abstract: PURPOSE:To reduce the time required for stabilizing a detection output level by using an electric field sudden fluctuation detection circuit so as to detect a sudden fluctuation in an input level of an RF signal and operating a time constant changeover circuit thereby varying a time constant of an RF-AMP. CONSTITUTION:An RF signal inputted from an antenna 1 is amplified by an RF-AMP 2, the amplified signal passes through a filter 3 and is rectified by a rectifier circuit 6 and the rectified signal is fed to an electric field sudden fluctuation detection circuit 7. When a signal input level of the antenna 1 suddenly fluctuates from a weak level into a strong level, the electric field sudden fluctuation detection circuit 7 and an AGC comparator circuit 8 are operated. Then a time constant changeover circuit 9 connecting to an AGC driver circuit 10 selects a time constant of the AGC driver circuit 10 to be small. Thus, the convergence time of an AGC loop is decreased and the deterioration time of sound quality is reduced.
Patent JP-H09196074-A (JP)
Title: Bearing device for rotary electric equipment
Inventor: NAKAZATO KIMIHIRO
IPC: F16C33/66
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leakage of the grease from a shaft pass-through part of an inside oil thrower, and to eliminate the lowering of the insulating performance of a rotary electric equipment and the rectifying failure thereof. SOLUTION: This bearing device is provided with a bearing 3 for supporting a shaft 9 of a rotary electric equipment, an inside oil thrower 1 and an outside oil thrower 7 provided in a rotary equipment side of the bearing 3 and an opposite side thereof so as to pass through the shaft 9, a hollow cylindrical slinger 10 provided between the bearing 3 of the shaft 9 and the inside oil thrower 1, and a flange 11 provided in the bearing 3 side of the inside oil thrower 1 along the peripheral surface of the slinger 10. This flange 11 is arranged so as to be overlapped with the peripheral surface of the slinger 10 with a clearance in relation to the peripheral surface of the slinger 10 in the radial direction of the shaft. Leakage of the grease from a shaft pass-through part 12 of the inside oil thrower 1 is thereby prevented.
Patent JP-S57122467-A (JP)
Title: Fixing device
Inventor: AOKI TOMOHIRO
IPC: G03G15/20
Filed: 1981-01-22
Abstract: PURPOSE:To prevent adhesion breakdown between a metallic core bar and rubber, and to execute the fixing efficiently, by controlling the supply of electric current to an external heating source of a pressure roller, by 2 temperature  detecting means provided on both the outside circumferential surface of the surface rubber layer of the pressure roller and the circumferential surface of the  metallic core bar part. CONSTITUTION:A thermistor 16 is provided on the surface of a metallic core bar part 4 positioned at the opposite side to a carrying reference 0 of a pressure roller 3, and a temperature rise of an adhesive layer 17 can be detected exactly. Another thermistor 18 is provided on a position corresponding to within the paper feed width of minimum size of the circumferential surface of a rubber layer 5 of the pressure roller 3. A halogen heater 15 being an external heating source of the pressure roller 3 is controlled by the thermistors 16, 18. A set temperature of the thermistor 16 is set to a breakdown temperature or below of the adhesive layer 17, and a set temperature of the thermistor 18 is set to a temperature which is capable of maintaining a surface temperature of a fixing roller 2 at a fixing temperature. When one of said thermistors detects an upper limit temperature, the supply of electric power is cut off.
Patent JP-H11196774-A (JP)
Title: Granular formulated feed containing pelletized fatty acid and its production
Inventor: SATO KAZUYOSHI
IPC: A23K1/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pelletized feed mixed product that has an appropriate strength, shows excellent digestion and absorption, storability and palatability and is useful as a feed for milk cows by mixing a prescribed mixture containing aliphatic monocarboxylic acid and the like, biologically effective substances and feedstuff and granulating the mixture. SOLUTION: The objective palletized feed mix product is prepared by mixing 50-80 wt.% of a aliphatic straight-chain 14-22C free monocarboxylic acid as myristic acid, 5-10 wt.% of a monovalent or divalent water-soluble metal salt as sodium salt or calcium salt, 5-10 wt.% of crude fiber source such as crushed leaves and stems containing >=20% crude fibers and 2-5 wt.% of adsorbent such as crushed product of porous natural minerals. In addition, biologically effective substances as one or more kinds of amino acids, vitamins and the like, and feedstuffs are admixed thereto and granulated or tabletted to give the objective fatty acid-containing mixed feed products. In a preferred embodiment, granulation and/or tabletting operations are carried out at a temperature of <=75 deg.C.
Patent JP-S54102852-A (JP)
Title: Limiter circuit
Inventor: NISHIJIMA HIDEO
IPC: H03G11/04
Filed: 1978-01-30
Abstract: PURPOSE:To obtain excellent limiter effect against pulse noise with IC implementation simplified, by making it possible to vary the power supply of a differential amplifier according to a degree of modulation. CONSTITUTION:The limiter circuit consists of amplitude-limiting amplifier circuit 100, modulated-signal detection circuit 200, rectifier circuit 300, output bias compensating circuit 400, and constant-current-supply circuit 500. A DC voltage obtained by circuit 300 varies in proportion to the amplitude of modulated signal (ei) inputted to input terminal T1, namely, the degree of modulation, and is inputted to the base of power transistor Tr 113 of circuit 100 to increase a current value across Tr113, thereby acting as control signal Vc which controls input-output characteristics of differential amplification Trs 111 and 112, namely, the limiter level.
Patent JP-S5393785-A (JP)
Title: Transfer mask for x-ray exposure and its production
Inventor: IIDA YASUO
IPC: H01L21/027
Filed: 1977-01-27
Abstract: PURPOSE: To prevent the electrons produced secondarily from arriving down to X-ray sensitive agents and obtai fine transfer patterns by providing a high molecular resin layer which causes curing and change of properties when radiated with ions, on an X-ray absorption layer comprising laminating a material of a samll coefficient of X-ray absorption and that of a larger coefficient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07214613-A (JP)
Title: Resin temperature control method in injection molding machine
Inventor: KAMI MASAHIRO
IPC: B29C45/50
Filed: 1994-01-28
Abstract: PURPOSE:To eliminate a temperature difference in a real-time system to stably obtain a molded article having a high dimensional accuracy by a method wherein a temperature of a molten resin passing through a screw head is measured, a temperature difference of the resin temperature from an objective resin temperature is found, and a temperature of a heating cylinder, a rotating speed of a screw, and the like are corrected so that the temperature difference is eliminated. CONSTITUTION:A resin temperature sensor 16 is provided for detecting a resin temperature when a melt resin passes through between a screw head 3 and a heating cylinder 2. A temperature difference between the resin temperature measured by the resin temperature sensor 16 and an objective resin temperature is obtained. A rotating speed of a screw 6 and a reaction force in feeding back the screw are subjected to a feedback control in a real-time system. In addition, a temperature difference between the measured resin temperature and the objective resin temperature is obtained, and the temperature of the heating cylinder 2, the rotating speed of the screw, and the reaction force in feeding back the screw are each corrected to an objective value so that the temperature difference is reduced to zero in a next shot.
Patent JP-H09199133-A (JP)
Title: Electrode and secondary battery using it
Inventor: MIYAKI YOSHIYUKI
IPC: H01M10/05
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness between an electrode active material and a current collector and provide a battery electrode and a secondary battery excellent in cycle characteristic by processing the surface of the current collector of the electrode with an acrylic copolymer having the carboxylic acid group. SOLUTION: The current collector of an electrode is brought into contact with a solution dissolved with an acrylic copolymer in a solvent to stick the acrylic copolymer on the surface of the current collector. The ratio of a monomer having the carboxylic acid group or the carboxylic acid anhydride in the acrylic copolymer is set to 0.5-20wt.% of the copolymer. An electrode constituting material layer constituted of at least an electrode active material and a binder is formed on the processed surface of the current collector. A polyvinylidene fluoride resin is used for the binder. The electrode having strong adhesive strength between the electrode active material and the current collector is obtained. When this electrode is applied to a secondary battery, the secondary battery having an undeteriorating discharge capacity is obtained.
Patent JP-H0951483-A (JP)
Title: Image forming mechanism and image pickup device
Inventor: OKADA HIDEO
IPC: H04N5/372
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the effect on resolution by an image shift operation by making an actuator of the image shift mechanism small to attain a high speed operation of the actuator. SOLUTION: A couple of bimorph piezoelectric elements 22a, 22b are arranged at both sides of a bending plate 21 of an image shift mechanism 10. The bimorph piezoelectric elements 22a, 22b have cantilever structure, their base end is fixed to a stage 25 and their free end is inserted between an upper support plate 23 and a lower support plate 24 to support one end of the bending plate 21. When the bimorph piezoelectric elements 22a, 22b are displaced, the bending plate 21 is tilted around a turning center O. In the specifications of the bending plate 21 and the bimorph piezoelectric elements 22a, 22b, the relation between a moment of inertia Ic of the image shift mechanism around the turning center of a moving part and a moment of inertia Ig around the gravity center is selected to be Ic/Ig<=1.6.
Patent JP-S60152983-A (JP)
Inventor: OOGAMI HIDEAKI
IPC: G21C3/30
Filed: 1984-01-23
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。
Patent JP-H01186730-A (JP)
Title: Manufacture of secondary electron multiplier
Inventor: NOMURA AKIYOSHI
IPC: H01J9/12
Filed: 1988-01-19
Abstract: PURPOSE:To enable increasing the resistance value of a secondary electron emission layer on the inner surface of a through hole from an electron incident side to an electron emission side continuously by forming many secondary electron multiplier tubes concurrently with the secondary electron emission layer on the inner wall of the through-hole thereof having a continuous resistance value distribution. CONSTITUTION:A green sheet 12 as integrated with an organic base film 11 is laminated and a dislocation prevention pin is passed and fixed through a dislocation prevention through-hole 10 so that the position of a through-hole 15 will not be misaligned after fine adjustment, and pressed. Then, the organic base film 11 is dissolved and removed with a solvent, while pressure is being applied to the sample, and heat treatment is applied thereto for a de-binding process. As a result of a high temperature baking process for a laminated secondary electron emission material layer 18, many secondary electron emission multiplier devices are concurrently formed, comprising a secondary electron emission material having a continuous resistance value distribution on the inner wall of the through-hole 15 formed to a mask pattern. According to the aforesaid construction, it is possible to increase the resistance value of a secondary electron emission layer 1a on the inner surface of the through-hole 15 continuously from an electron incident side to an electron emission side.
Patent JP-S60151083-A (JP)
Title: Rule-printing device
Inventor: ICHIMURA TOSHIE
IPC: B41J29/26
Filed: 1984-01-20
Abstract: PURPOSE:To ensure that the coordinates of a rule to be printed can be inputted in an exact size by the user, by providing a memory means for storing the kind of a rule, coordinates for displaying on a CRT display device and coordinates for printing on the basis of information inputted through a keyboard. CONSTITUTION:When the coordinates of a desired rule are inputted through the keyboard 2, a CPU1 stores the coordinate information into a CRT border coordinate memory 6, and displays a rule of a tentative rule kind on the CRT12. Next, each time when the operator inputs the desired kind of the rule, the CPU1 stores the rule kind information into a border rule kind memory 7 while referring to the memory 6, and displays the rule on the CRT12. Then, designation of the coordinates for printing is declared to the CPU1 through the keyboard 2. By this declaration, the coordinates of the rule inputted in the exact size by the operator are stored into a printing border coordinate memory 10. Then, the rule is printed by a printer 13.
Patent JP-S5395372-A (JP)
Title: Apparatus for precipitately separating impurities
Inventor: KASHIWAI TOSHIHIKO
IPC: B01D21/02
Filed: 1977-01-31
Abstract: PURPOSE: To provide an apparatus for precipitately separating impurities capable of operation over a long period, wherein no clogging occurs and the impurities collected may be blown out of the system even in operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57123295-A (JP)
Title: Additive for granulation and deashing
Inventor: IWABUCHI YOSHIHIRO
IPC: C10L5/00
Filed: 1981-01-22
Abstract: PURPOSE: To provide an additive which make it possible to reduce the amount of oil in the granulation of pulverized coal in an aq. slurry with oil, and gives larger granule than that obtd. by conventional methods even when oil is used in the same amount as that required by the conventional methods, consisting of an oil-soluble high- molecular compd. and, if necessary, a surfactant and an inorg. electrolyte.  
     CONSTITUTION: An additive for granulation and deashing, which is added to an aq. slurry in the wet-process granulation of pulverized coal with oil, consists of an oil-soluble high-molecular compd. such a polymn. type resin as an ethylene-vinyl acetate copolymer, an ethylene-(meth)acrylate copolymer, synthetic butadiene rubber or PVC, or such a condensation type resin as a polymerized fatty acid polyamide and, if necessary, a surfactant such as a nonionic surfactant, an anionic surfactant or a mixture thereof (an alkylolamide nonionic surfactant being particularly preferred) and/or an inorg. electrolyte such as NaH 2 PO 4  or Na 2 SO 4 . Even when the amount of oil to be used is considerably reduced, granule having the substantially same particle size as that of granule obtd. by conventional methods can be obtd. When oil is used in the same amount as that of oil required for conventional methods, granule having a particle size larger than that of granule obtd. by conventional methods can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60152844-A (JP)
Title: Controller of ventilating fan
Inventor: UEKI AYUMI
IPC: F24F7/007
Filed: 1984-01-20
Abstract: PURPOSE:To prevent an electrical sound of a ventilating fan and defective starting at the time of a contrary wind by starting the ventilating fan in a short period of time irrespective of a mounting position of a resistor for speed control, by providing a solenoid relay connecting in parallel with the speed control resistor and short-circuiting the resistor through driving and a timer circuit driving the solenoid relay only for a predetermined period of time after making of a power source switch. CONSTITUTION:When a timer switch 102 is turned ON, a timer circuit A begins action. A relay switch 6 short-circuits a speed control resistor 106 by a charging period of time (for example 10sec) based on a resistor 7 and a condenser 8. With this construction, a ventilating fan 104 is operated through the maximum output and starting is completed in a short period of time. When the charging based on the resistor 7 and the condenser 8 arrives at a certain level, a solenoid relay 3 is electrified, the relay switch 6 is disconnected and a short circuit of the speed control resistor 106 is released. With this construction, the ventilating fan 104 is operated through the predetermined value of the speed control resistor 106.
Patent JP-H05196445-A (JP)
Title: Measuring method for plate thickness of trough-shaped steel plate
Inventor: SHIMOGACHI KAZUMASA
IPC: G01B15/02
Filed: 1992-01-22
Abstract: PURPOSE:To enable simple execution of measurement of the plate thickness of a coil in the shape of a trough to be conducted, without correction of the trough by rolls, before thermal refining rolling is conducted. CONSTITUTION:Three optical triangulation distance-measuring devices 3a, 3b and 3c by a laser light are provided at a prescribed interval L on a truck 2 moving in the width direction of a steel plate 1 in the shape of a trough, and an X-ray generating source 5 of a plate thickness measuring device 4 by an X-ray is juxtaposed for the distance-measuring device 3b at the center. A difference DELTAl is determined from distance l2 and l1 or l3 to the steel plate 1 measured by the distance-measuring device 3b at the center and the distance-measuring device 3a or 3c on one side, and a gradient theta of the steel plate at a place of irradiation by the X-ray is calculated from the interval L between the distance- measuring devices. Subsequently, the plate thickness (t) of the steel plate is computed from a measured value tc of the plate thickness by the plate thickness measuring device 4 and the gradient theta.
Patent JP-S61178531-A (JP)
Inventor: ERUNSUTO RINDAA
IPC: F02D41/14
Filed: 1986-01-21
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-H01184075-A (JP)
Title: Washing apparatus for backing roll of coater
Inventor: SUZUKI KUNIO
IPC: B05C21/00
Filed: 1988-01-18
Abstract: PURPOSE:To prevent scum from being generated at an edge of a washing doctor during a coating operation by setting the washing doctor, whose end face forms an angle of not larger than 90 deg. with its back face, so that its end face is entirely in contact with the surface of a backing roll. CONSTITUTION:In a tip part of a washing doctor 10, which is in contact with surface of a backing roll, an angle alpha formed by an end face and a back face of the washing doctor 10 is specified to be not larger than 90 deg. and this washing doctor 10 is set so that its end face is entirely in contact with the surface of backing roll 7. A contact between the tip of washing doctor 10 and the surface of backing roll 7 becomes a face contact and a compression strength exerted by the washing doctor 10 on the backing roll 7 is reduced consequently. A shearing force at this contact part is reduced as a result, scum generation at an edge of the washing doctor 10 is avoided and it becomes possible to prevent a base paper before coating from being spoiled or cut on account of leakage of warm washing water.
Patent JP-H04246120-A (JP)
Title: Laser beam machine
Inventor: AOKI HIKOHARU
IPC: B23K26/06
Filed: 1991-01-29
Abstract: PURPOSE:To provide a laser beam machining device which can easily avoid a ripple phenomenon and can flexibly cope with various kinds of machining. CONSTITUTION:In order to uniformize the beam mode of the laser beam emitted from a laser beam oscillator, in the laser beam machining at least one or more of an uniformizing optical device is inserted into a non-movable part during transmitting the beam and further a lens or a mirror for reducing or enlarging the laser beam for machining after passing through the above-mentioned optical device is provided on a movable head. Therefore, in the uniformizing optical device, the laser beam can be made to the uniformized beam for surface treatment and can avoid ripple phenomenon. Then, by reducing or enlarging the beam after passing through the optical device with the lens in the head, this is made to the optical beam matching to the machining and can flexibly cope with the various kinds of machining, since this device is constituted only with the lenses.
Patent JP-H11260603-A (JP)
Title: Paste for resistor film
Inventor: TANAKA HIROYUKI
IPC: H01C7/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a paste suitable for coating in forming a uniform resistor film having a small unevenness in the resistance. SOLUTION: This paste is made to contain at least one kind of compound (1) selected from among metal organic compounds of Ru, Ir, Rh, Pt, Pd and Os, and at least one kind of compound (2) selected from among metal or non- metal organic compounds of Si, Bi, Pb, Sn, Al, B, Ti, Zr, Ca and Ba, and asphalt dissolved in a solution as an additive is mixed with a solution containing the metal or the non-metal of the compound (2) at a chemical equivalent of more in the element composition with respect to the metal of the compound (1), thus producing the paste. Here, the quantity of asphalt is set so as to be 5-8 wt.% of the total solution.
Patent JP-S58126858-A (JP)
Title: Trifluoromethanesulfoneanilide derivative, its preparation, and herbicide containing it as active ingredient
Inventor: KONISHI HIROYUKI
IPC: A01N47/02
Filed: 1982-01-22
Abstract: NEW MATERIAL:A compound shown by the formulaI(R1-R4 are H, lower alkyl, or halogen; R5 and R6 are H, lower alkyl, cycloalkyl, lower alkenyl, lower alkynyl, lower alkoxyl, or aralkyl; R5 and R6 together with N may form morpholino, R5 and R6 are not H simultaneously, R6 is not t-butyl when R2-R5 are H and R1 is methyl). EXAMPLE:N-Methyl-4-trifluoromethanesulfonamidobenzenesulfonamide. USE:A herbicide. Showing improved activity against weeds in plowed fields, also useful against Cyperus rotundus, Cyperus esculentus of a strong harmful weed, morning glory, Abutilon Avicennae Gaertn, etc. of large-sized seed weeds. PROCESS:A trifluoromethanesulfonamidobenzenesulfonyl chloride derivative shown by the formula II is reacted with an amine shown by the formula III in a solvent such as tetrahydrofuran in the presence of preferably triethylamine, etc. at 0-70 deg.C, to give a compound shown by the formulaI.