baber/WOPTO huggingface dataset:
Patent JP-H0892421-A (JP)
Title: Highly elastic resin composition improved in thermal aging resistance
Inventor: TAMURA AKIRO
IPC: C08L9/02
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a resin composition which can give a molding having high elasticity and reduced in changes in strengths and elongation even when used in a high-temperature environment. CONSTITUTION: This resin composition comprises 100 pts.wt. vinyl chloride resin having a degree of polymerization of 1500 or above, 10-300 pts.wt. partially crosslinked acrylonitrile/butadiene copolymer containing 20-50wt.% acrylonitrile and having a degree of crosslinking of 10-95%, at least 20 pts.wt. plasticizer, 0.5-20 pts.wt. methacrylic ester copolymer, and 0.02-2 pts.wt. antioxidant.
Patent JP-S61104132-A (JP)
Title: Control device for air intake flow rate
Inventor: ABE KUNIHIRO
IPC: F02D41/08
Filed: 1984-10-26
Abstract: PURPOSE:To prevent the occurrence of an excessive rich state of fuel during coasting, by a method wherein a control valve is opened for a given time during the cold state of an engine even after a throttle valve is fully closed from the state of some opening. CONSTITUTION:A control valve 4 is located in an air passage 5 bypassing between the upper stream side and the downstream side of a throttle valve 6. By means of a signal from a control unit 1, the flow rate of the air flowing through the air passage 5 is controlled. When, by means of a signal from a water temperature sensor 2, it is decided that an engine is in a cold state, the control valve is opened for a given time even after the throttle valve is fully closed. This prevents the occurrence of an excessive rich state of fuel during coasting.
Patent JP-H02263330-A (JP)
Title: Separation type optical head
Inventor: MIYAIRI NOBUO
IPC: G11B7/135
Filed: 1988-09-12
Abstract: PURPOSE:To evade the limitation of installing position of an actuator and to miniaturize an entire optical head even with a separation type optical head by setting the actuator so as to make the actuator move almost in parallel to the surface of an optical disk on a straight line which does not pass through the rotational center of the optical disk. CONSTITUTION:The rotational center A of an optical disk, i.e., the center of a turntable 9 is set on the same axis as the rotary shaft of a spindle motor 8. Thus the turntable 9 is driven by the revolving power of the motor 8. A 1st actuator 1 is set on a straight line which does not pass through the center A, that is, on a line crossing a radius line passing through the center A. Thus an objective lens 7 moves linearly on the line crossing the radius line. A 2nd actuator 2 is set on an extended line in the moving direction of the lens 7 of the actuator 1 and at a position where the side part of the motor 8 is held. Thus an entire optical head can be miniaturized without setting a fixed part at a position distant away from a mobile part.
Patent JP-S6473123-A (JP)
Title: Variable swirl device
Inventor: HORIUCHI SHIGEAKI
IPC: F02B31/00
Filed: 1987-09-11
Abstract: PURPOSE:To simplify regulation of the strength of an intake air swirl, by a method wherein a bypass passage branched from an air chamber is connected to an air passage formed in a position below an intake air port, and an on-off valve is situated on a branch upper stream. CONSTITUTION:An air passage 4 is formed in a position below an intake air port 2. A bypass passage 9 branched from an air chamber 7a is connected to the air passage 4, and an on-off valve 15 is situated on a branch upper stream. By opening the on-off valve 15, the strength of the intake air swirl of the intake air port 2, the on-off valve in which is opened, is decreased. This constitution enables simple regulation of the strength of an intake air swirl.
Patent JP-2001049688-A (JP)
Title: Hydraulic taking-out device for tractor mounting backhoe
Inventor: MIYAZAKI EIJI
IPC: E02F3/96
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To drive various other hydraulic devices as a hydraulic pressure supply independent of a main hydraulic pump in the case where a backhoe is removed by driving the swing cylinder of the backhoe by an exclusive hydraulic pump. SOLUTION: In a backhoe mounted on a tractor, hydraulic pressure is fed through an exclusive circuit 37A, a hydraulic changeover means 43, a coupler 43A and a control valve 29 by an exclusive hydraulic pump 37 to a swing cylinder 23, and fed through each control valve 30-34 by a main hydraulic pump 36 to other cylinders 24-27. In the case where the backhoe is removed from the tractor, other various hydraulic devices are connected to a coupler 43A, a changeover spool provided on a hydraulic changeover means 43 has an unloading function as free changeover operation, and a relief valve can be exchanged. Thereby in the case where the backhoe is removed, the other various hydraulic devices can be driven as a hydraulic drive source independent of the main hydraulic pump 36.
Patent JP-H0274356-A (JP)
Title: Recording head of electrification type
Inventor: TAKEUCHI YUKIHISA
IPC: B41J2/32
Filed: 1988-09-09
Abstract: PURPOSE:To realize a high-speed printing property and a high recording quality by forming a recording electrode and a return electrode in a multilayer structure with an insulating layer containing a metal or alloy sheet at least interlaid, while forming these electrodes of a conductor material having a larger abrasion- resistant property than the insulating layer. CONSTITUTION:A chrome film formed by a sputtering method on the surface of a base formed of a fast-cut glass ceramic substrate containing mica, for instance, is patterned by an ordinary photoetching method and subjected further to heat treatment, and thereby a recording electrode 2 or a return electrode 3 is formed. Between the recording electrode 2 and the return electrode 3, a metal plate 4 of high heat conductivity is laminated as a metal sheet with insulating layers 5 interlaid. In a recording head wherein the insulating layers 5 containing the metal sheet 4 are used in this way, a print having a sharp inking property and high density and very clear printing is obtained. Due to the uniformity in the thickness of the metal sheet, moreover, a highly accurate inter-electrode distance between the recording electrode 2 and the return electrode 3 is obtained and the shape of a dot is stabilized. As the result, a high recording quality, a high speed and high reliability can be obtained.
Patent JP-H0557714-A (JP)
Title: Molding apparatus for ceramic green sheet
Inventor: SATO MASAAKI
IPC: B05C11/04
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate inclusion of a granulated dried product of a slurry into a green sheet by providing an org. membrane on the surface and the rear face of the blade of a doctor blade which is brought into contact with the slurry. CONSTITUTION:A green sheet manufacturing apparatus consists of a dam tank 1 for a slurry, a pipe type doctor blade 2, a natural drying room 3, a forced drying room 4, driers 6 and 7, a carrier sheet 8 and a cutter 9. For example, a 'Teflon(R)' membrane 12 is provided on the surfaces 10 and 11 of the blade of this pipe type doctor blade 2. When a knife type blade is used, for example, a 'Teflon(R)' membrane 15 is provided on the surface 13 and the rear face 14 of the blade. The contact angle between the slurry and the surfaces of the org. membranes 12 and 15 is pref. 90-180 deg.. The blade is prevented from occurrence of defects by providing the org. membranes 12 and 15 and generation of granulated foreign substances is remarkably decreased. In addition, the rear face of the blade is prevented from adhesion of the slurry by making the contact angle with the slurry large.
Patent JP-H0678012-A (JP)
Title: Receiver with demodulating circuit
Inventor: TAKAHASHI JUNICHI
IPC: H03D5/00
Filed: 1992-08-26
Abstract: PURPOSE:To reduce variation in a demodulated signal caused by fading or the like as less as possible. CONSTITUTION:A detection circuit part 10 limits the amplitude of an inputted GMSK/ASK signal to be modulated by a limiter amplifier 11, detects its frequency by an FM detector 12 and outputs a GMSK detected signal. Simultaneously the circuit part 10 detects an envelope by an AM detector 13, executes the logarithmic conversion of the envelope by a logarithmic converter 14 and outputs an amplitude-detected signal. A band pass filter(BPF) 20 passes an ASK modulated signal component included in the amplitude detected signal but removes an unnecessary amplitude variation component generated caused by fading or the like.
Patent JP-S6382088-A (JP)
Title: Recording and reproducing device
Inventor: KANOTA KEIJI
IPC: H04N9/81
Filed: 1986-09-25
Abstract: PURPOSE:To facilitate the reproduction of an excellent video signal and to increase the leading-in speed of a clock used for time base correction, etc., by adding a 2nd synchronizing signal, a burst signal, and a reference signal which are separated excellently to the video signal at the time of recording, and separating them and performing the time base correction at the time of reproduction. CONSTITUTION:A timing signal from a control circuit 5 is supplied to a generating circuit 6 to generated the 2nd horizontal synchronizing signal RH having the opposite polarity from an image signal and the reference signal RS which has the same frequency and is in phase with the burst signal. Those signals and a signal from a compressing circuit 2 are switched by a switch circuit 7 to generate a recording signal, which is recorded on a tape 11. Further, this signal supplied to a time-base expanding circuit 13 at the time of reproduction and also supplied to a separating circuit 14 for the 2nd horizontal synchronizing signal RH and a reference signal gate circuit 15. The expanded signals of respective horizontal periods are made continuous and supplied to the time base correcting circuit (TBS) 18 to generated a composite signal from which jitter components are removed, i.e. (TCI signal).
Patent JP-2001050491-A (JP)
Title: Float type drain trap
Inventor: WATANABE KENICHI
IPC: F16T1/22
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a float type drain trap that can discharge large quantity of low-pressure drain quickly. SOLUTION: In this drain trap, a casing with a valve chamber 3 inside is formed by a main body 1 including an entrance 4, an exist passage 5 and an exit 6, and a cover 2 connected to the main body 1. A valve seat 8 on which a valve hole 7 connecting the valve chamber 3 and the exit 6 is opened, is formed on the lower side wall in the valve chamber 3. A float 9 of hollow sphere which opens and closes the valve hole 7 is arranged in the valve chamber 3 possible to move freely. An orifice member 12 as a pressure responsive member on which an orifice 11 connecting the valve chamber 3 and the exit 6 is opened, is arranged under the valve chamber 3 possible to move freely. A throttle member 13 fixed on the main body 1 is arranged at the exit 6 side of the orifice member 12 facing to the orifice 11.  A shape memory alloy 14 in coil shape as a temperature responsive member is arranged between the orifice member 12 and the throttle member 13. The shape memory alloy 14 displaces the orifice member 12 to the opposite side to the throttle member 13 to enlarge the passing area of the orifice 11 by expanding itself at low temperature. And it displaces the orifice member 12 to the throttle member 13 side to make the passing area of the orifice 11 smaller by contracting itself at high temperature.
Patent JP-H0952374-A (JP)
Title: Ink jet recording apparatus
Inventor: HAYAKAWA HITOSHI
IPC: B41J2/18
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of banding and to enhance printing throughput. SOLUTION: A recording head emitting ink droplets is mounted an a carriage 1 reciprocally moved in the lateral direction of a recording medium to be sealed to a non-printing region and, at a time of printing, cap members 31, 32 receiving ink droplets emitted for the maintenance of the recording head are provided. An ink discharge hole 35 having the window apposed to the recording head is provided to the opposite non-printing region provided with cap members 31, 32 within the range of the moving locus of the recording head to eliminate the discharge operation of ink from the cap members during the printing of one page to flash one of cap members nearer to the carriage.
Patent JP-S6382121-A (JP)
Title: Output circuit
Inventor: MASUOKA HIDEAKI
IPC: H03K17/16
Filed: 1986-09-26
Abstract: PURPOSE:To suppress ringing to a small value by connecting a diode to a MOS transistor (TR) whose current path between a source and a drain is inserted between a power supply and an output terminal in a forward direction in series with the current path so as to attain high speed operation. CONSTITUTION:The diodes D1, D2 are connected between the power supply Vcc and an output terminal Vout in series with a current path of the source and drain of the MOS TRs 21, 22 in forward direction. That is, the on-resistance is increased at the end of transient change of an output signal by the diodes D1, D2 connected in series with the MOS TRs 21, 22 to suppress the occurrence of ringing at a load terminal of an external circuit. Since the on-resistance of the diodes D1, D2 is sufficiently small at switching, the increase in the switching time due to the insertion of the diodes D1, D2 is small. Thus, the switching speed is improved effectively while the ringing is suppressed.
Patent JP-H0869564-A (JP)
Title: Article carrying-out device of automatic vending machine
Inventor: IMAMURA HIROSHI
IPC: G07F9/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide the article carrying-out device of the automatic vending machine which can securely carry an article out of an article storage box at a proper attitude and can be increased in the storage space for articles. CONSTITUTION: The article carrying-out device of the automatic vending machine conveys the article A, which is arranged in the article storage box 4 and fallen in from an article column 5, to an article carrying-out opening 11 formed in the front surface of the article storage box 4. Then the device is equipped with a longitudinal conveying means 14 which conveys the article A, fallen in from the article column 5, toward the article carrying-out opening 11 in the forward direction, a lateral conveying means 13 which conveys the article A, fallen in from the article column 5, toward the longitudinal conveying means 14 in the right-left direction,  and a rotating means 15 which rotates the article conveyance path 82 of the longitudinal conveying means between a horizontal position where the article A is received from the lateral conveying means 13 and a front slanting-down position where the article is directed to the article carrying-out opening 11.
Patent JP-H1168176-A (JP)
Title: Thermoelectric conversion device
Inventor: UENO KAZUO
IPC: H02N11/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To form a thermoelectric transducer, reduce manufacturing cost, and realize large scale power generation capability, by molding thermoelectric conversion material on a tube type substratum and covering it by using spray technique. SOLUTION: By a spraying method, thermoelectric conversion material 5 and conductive material 3 are deposited on a tube type substratum 11, and formed as a thermoelectric transducer 13. High temperature fluid is made to flow inside the tube type substratum 11, and cooling fluid is made to flow outside the substratum, thereby generating temperature difference between the bonding surface to the substratum 11 and the outermost surface in the transducer 13. On the contrary, the cooling fluid may be made to flow inside the substratum, and the high temperature fluid may be made to flow outside the substratum. By Seebeck effect of the thermoelectric conversion material 5 which is caused by temperature difference, electricity is generated and can be led out to the outside as electric power, through collecting electrodes 4, 7.
Patent JP-H07163885-A (JP)
Title: Catalytic composition and method for dimerization of olefin
Inventor: IBU SHIYOOBUAN
IPC: C07C2/36
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a high active catalyst by containing a Ni compound mixed with tertiary phosphine and partly dissolved in a non-aq. medium having ionic characteristic and resulting form allowing Al halide to contact with quaternary ammonium halide and/or quaternary phosphonium halide and an aromatic hydrocarbon. CONSTITUTION: At least one Ni compound mixed or complexed with at least one tertiary phosphine and partly dissolved in the non-aq. medium having the ionic characteristic and resulting from allowing at least one Al halide to contact with at least one quaternary ammonium halide and/or at least one quaternary phosphonium halide and at least one aromatic hydrocarbon is contained. As a result, the stable catalyst having high activity and high selectivity is obtained.
Patent JP-H0393123-A (JP)
Title: Temperature fuse
Inventor: ITOU MASANORI
IPC: H01H37/76
Filed: 1989-09-04
Abstract: PURPOSE:To surely cut a circuit by forming projected parts of a metal which is easy to be eroded with a molten low melting point metal at both end parts of a circuit and depositing a low melting point metal in the way of bridging both projected parts. CONSTITUTION:Connected with both end parts of a conductive circuit and used a fuse base, a metal, for example a silver thick film, which is easy to be eroded with a molten low melting point metal is projected to form projected parts 2 at both end parts. The projected parts 2 are still separated from each other and then a fuse 3 is formed in the disconnected part between them so as to bridge and connected them. The (a) part, as a temperature fuse normal work part, is cut by melting the solder 3 in the same as a conventional way when a substrate is over-heated. Even if the solider is melted and the melted solder is spread to both ends in that part and the circuit is not cut, the fuse base Ag is eroded at the connection part (b part) of the solder and the projected fuse base, and thus the circuit is cut as the connection part works as an erosion work part.
Patent JP-H06107560-A (JP)
Title: Method for therapy or prevention of mastitis of animal with involutional mammary gland by dosage of recombinant cytokine
Inventor: MAIKERU JIYOSEFU DEIREI
IPC: A61K45/06
Filed: 1992-08-05
Abstract: PURPOSE: To prevent and treat the mastitis of hemathmers having lactation initial and/or retracted mammary glands by dosing the hematherms with cytokinin. CONSTITUTION: This cytokinin has an action of activation the phagocyte functions or immune systems and is effective for preventing and treating the infectious diseases of the milk productive hematherms, such as bovine, goats and sheep is particular, the mastitis in particular in the initial period of the retraction of the mammary glands and the initial period of lactation. The cytokinin is used alone or is used in combination with various kinds of the cytokinins or in combination with another treating medicines. The cytokinin is interleukin-(1 to 12), interferon, tumor necrosis factor, colony activation factor, fibroblast growth factor, transforming growth factor, platelet activation factor, platelet induction growth factor, their variants, peptide equiv. or incentive material, etc. The prevention and treatment of the mastitis are ensured without affecting the output of milk.
Patent JP-H1068000-A (JP)
Title: Cleaning composition for coating material pipe and cleaning of the same
Inventor: NEKOHASHI YUKIHIRO
IPC: C11D1/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning composition for a coating material pipe, improved in safety and handling by including formic acid, potassium oleate, N- methylpyrrolidone, etc., in a specific proportion therein without containing methylene chloride. SOLUTION: This cleaning composition comprises (A) 1-10wt.% formic acid and (B) 0.5-5wt.% potassium oleate and further (C) the balance of a single solvent of N-methylpyrrolidone or a mixed solvent containing >=20wt.% N- methylpyrrolidone and is obtained by making up the total to 100wt.%. Furthermore, the mixed solvent is composed of the N-methylpyrrolidone and a diester of a 2-6C dibasic acid (e.g. dimethyl adipate) and the content of the N- methylpyrrolidone is preferably >=20wt.%. A coating material pipe is preferably cleaned with the resultant composition.
Patent JP-H11162409-A (JP)
Title: High-pressure discharge lamp and its manufacture
Inventor: HORIUCHI MAKOTO
IPC: H01J9/32
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp and its manufacture having excellent high-pressure resistance. SOLUTION: This lamp is constituted so that powdered tungsten 4 is distributed near interfaces between tungsten electrodes 3 and quartz glass, consequently the powdered tungsten 4 distributed near the interfaces between the tungsten electrodes 3 and the quartz glass serves as a binder combining the tungsten and the quartz glass that are every hard to stick fast. Perhaps, it seems that the distribution of the powdered tungsten 4 made an expansion coefficient of the quartz glass approach to that of the tungsten, therefore they have become hard to abrupt. Also, it is considered that a part of the powdered tungsten 4 has chemically bonded with the tungsten electrodes 3 firmly.
Patent JP-H1069756-A (JP)
Title: Video recorder
Inventor: SUZUKI TATSUTO
IPC: G11B27/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To perform a video recording reservation with a simple operation by allowing a video recoder to be provided with a recording means recording a large-capacity video by using a plurality of sheets of DVD(digital video disk) mediums, a video reproducing means and a selection means by a remote controller having a selection function. SOLUTION: A user sets a DVD medium 8 which is perchased periodically together with a program book 7 and in which program reservation information are stored to a DVD automatic changer 3. Then, when he becomes interested in a video while seeing a reproduced video, he performs a video reservation by operating the selection key of a remote controller 6 or the control part 2 of a video recorder 1. Moreover, when a program book 7 is unnecessary, the program reservation information of the DVD medium 8 are updated by inserting the medium 8 into the DVD drive 12 of an automatic vending machine 9 and by selecting video reservation information from a control part 11 according to a screen display 10. The recorder 1 receives a broadcasting wave according to stored video reservation information to store a video on the DVD medium housed in the automatic changer 3. The capacity of the changer 3 is more increased.
Patent JP-H0757905-A (JP)
Title: Variable resistor
Inventor: MASUDA FUMITOSHI
IPC: H01C10/34
Filed: 1993-08-19
Abstract: PURPOSE:To provide a variable resistor in which the clutch acts stably, the slider operates reliably without entangling with other components during assemblage, and the contact has simple structure to facilitate manufacture. CONSTITUTION:A slider comprises a contact 6 formed by bending a contact arm 3 extending from a slider body 2, and an arcuate spring arm 10 coupled, at the opposite ends thereof, with the slider body 2 and provided with a part 9 engaging with a rotor side part 13 thus rotating together with the rotor 11. The slider 1, the rotor 11, a resistor board 21, and a driving means 31 are disposed, in combination, in a case 41.