baber/WOPTO huggingface dataset:
Patent JP-S6264254-A (JP)
Title: Driving force converter
Inventor: YAMAGISHI YASUHIKO
IPC: H02K57/00
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a great driving force through application of small energy, by arranging movable magnets confronting stationary magnets and moving with piston rods, and rotating discs for partial magnetic shield between the magnets to attract and repulse the movable magnets. CONSTITUTION:The stationary magnet boards 3-6 of four sector magnets arranged on the circumference are fitted on a machine frame 1. Magnetic poles are set to be the same poles on the same surfaces, and are set to be different poles on the corresponding surfaces. Between the respective stationary magnet boards 3-6, piston rods 14 and slidably movable magnet boards 10-12 are arranged. The movable magnet boards 10-12 consist of four sector magnets facing the sector magnets of the stationary magnet boards, and poles N and S are alternately arranged on the magnetic poles. Between the respective stationary magnet boards 3-6 and movable magnet boards 10-12, magnetic shield boards 9 having shield blades 9a, 9b are fixed to a rotary shaft 2 to be rotated by a motor 18. Along with the rotation, 90 deg. by 90 deg., the stationary magnet boards 3-6 and the movable magnet boards 10-12 are repeatedly attracted and repulsed, and the reciprocating motion of the piston rods 14 is performed as shown in arrow heads. As a result, a great driving force is efficiently generated through application of small energy.
Patent JP-2001028330-A (JP)
Title: Exposure mask, exposure method, and manufacture of exposure mask
Inventor: EZAKI ZUISEN
IPC: G03F1/22
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an exposure mask for pattern exposure/transfer in lump at a high resolution, regardless of the pattern size on the mask. SOLUTION: A transmissive film pattern 4 is formed on a film, which has transmission for exposure light, and a plurality of absorbing body materials 5 and 6 are embedded in the pattern recessed part. Unwanted parts are removed through chemical and mechanical polishing process or etching process for planarization, thus providing a mask as an exposure mask which is used as various lithography masks. With the exposure mask, pattern exposure/transfer at a high resolution is allowed, regardless of the pattern size.
Patent JP-S5991510-A (JP)
Title: Testing device of function in process control
Inventor: SETO KAN
IPC: G05B23/02
Filed: 1982-11-17
Abstract: PURPOSE:To test functions, by providing a diagnostic computer on the outside of a process control computer and sending a signal, which simulates process input/output, from the diagnostic computer to the process control computer whose functions should be tested. CONSTITUTION:In case the functions of a process control computer 10 are tested, a diagnostic computer 20 starts a function test software 31 and an input/output software 41 and generates the signal, which simulates the process input of the process control computer 10, and inputs this signal to the process control computer 10 through a data way 5. The process output from the process control computer 10 is inputted to the diagnostic computer 20 through the data way 5. In case a plant is operated without functional testing, the diagnostic computer 20 is made unoperated.
Patent JP-S6332932-A (JP)
Title: Dry etching
Inventor: SEKINE MAKOTO
IPC: H01L21/302
Filed: 1986-08-29
Abstract: PURPOSE:To accelerate an etching speed by disposing a magnetic field generator at an electrode side (anode side) opposed to the electrode (cathode) for placing a sample, and setting the etching and gas pressure to specific pressure or lower. CONSTITUTION:A magnetic field generator 20 is provided near an electrode 12 of the side which does not place a substrate 13 to be etched of a pair of electrodes 11, 12 disposed in a vacuum vessel 10, and etching and depositing gas is supplied into the vessel 10, and the pressure in the vessel 10 is set to less than 10<-2> Torr. A high frequency power is applied to between the electrodes 11 and 12, and the generator 20 is reciprocated to form a uniform plasma of high density on the substrate 13 and to uniformly etch the substrate 13 at a high speed.
Patent JP-S6358359-A (JP)
Title: Carrier for developer
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/113
Filed: 1986-08-29
Abstract: PURPOSE:To improve surface staining resistance and to prevent decrease of an electric charge amount during operation by forming a layer containing a fluorine-containing compound on the surface of each core particle composed essentially of a resin and a magnetic powder to prepare a carrier for a developer. CONSTITUTION:The core particles are prepared by mixing the binder resin and fine magnetic particles as essential components, and a resin, a charge controller, a coupling agent, and the like, introducing them into a heat melting mixer, such as a kneader or Banbury mixer to knead the mixture, and after cooling, pulverizing and classifying it. The carrier for the developer is obtained by coating these core particles with a solution obtained by dissolving the fluorine-containing compound or together with a binder resin for the coating layer in a solvent not dissolving the binder resin of the core, then removing the solvent. As the binder resin, polystyreres, polyolefines, and the like are used, and as the fluorine-containing compound, tetrafluoroethylene, trifluoroethylene, and the like are used.
Patent JP-H0859790-A (JP)
Title: Heat-resistant drop-impregnating resin
Inventor: HAMAMURA TAKEHIRO
IPC: C08G59/14
Filed: 1994-08-26
Abstract: PURPOSE: To obtain the subject resin short in its curing time, excellent in mechanical strength and useful as a material for insulating films, etc., by mixing a bisphenol epoxy resin, a cresol novolak epoxy resin, an alicyclic epoxy resin and allyl methacrylate, and subsequently heating the mixture, etc. CONSTITUTION: This resin is obtained by mixing (A) a bisphenol epoxy resin preferably in an amount of 40-75wt.%, (B) a cresol novolak epoxy resin preferably in an amount of 10-40wt.%, (C) an alicyclic epoxy resin preferably in an amount of 10-40wt.%, (D) allyl methacrylate preferably in an amount of 5-30wt.%, and further preferably (E) an organic peroxide preferably 0.1-3wt.%, and subsequently heating and stirring the mixture. Tetrahydrophthalic anhydride and 1,8-diaza-bicyclo(5,4,0)undene7.foleic acid salt are preferably used as the curing agent of the resin and as a curing accelerator, respectively.
Patent JP-H0654080-A (JP)
Title: Facsimile controller
Inventor: KOBAYASHI MASAHISA
IPC: H04N1/00
Filed: 1992-07-29
Abstract: PURPOSE:To shorten non-answer detection period of time at the time of no answer of response information from a low-order device. CONSTITUTION:This facsimile controller receives control information from a high-order device by an input terminal 1, transmits the control information from an output terminal 4 to the low-order device, receives the response information from the low-order device by an input terminal 6, transmits the response infromation from an output terminal 5 to the high-order device and transfers data. This device is provided with a monitor timer 2-3 to monitor the presence/ absence of a response from the low-order device and a control part 2-2 to identify line class information contained in the control information received from the high-order device and to set the timer value of the timer 2-3 and when no response information can be detected within the set period of time of the monitor timer 2-3 after the control information is sent to the low-order device, response information is sent from the control part 2-2 to the high-order device so as to show the response information from the low-order device is not detected.
Patent JP-H0547712-A (JP)
Title: Plasma processing method and apparatus therefor
Inventor: ENAMI HIROMITSU
IPC: C23C16/511
Filed: 1991-08-12
Abstract: PURPOSE:To reduce the amount of foreign particles adhering to a semiconductor wafer during one manufacturing step, i.e., plasma etching step, for a semiconductor integrated circuit device. CONSTITUTION:A second plasma generating electrode 28 is installed on the circumference of a lower electrode 15 of a plasma etching unit. When a plasma etching is performed, a high frequency voltage is applied to the second plasma generating electrode 28 immediately before the plasma discharge is suspended in order to produce a high density sub-plasma on the circumference of the lower electrode 15, thus forming the distribution of sub-potential in a processing chamber 13 to push out the foreign particles which are negatively charged and held up in the vicinity of the main surface of a semiconductor wafer 7. Then, the negatively charged foreign particles which are pushed out from the vicinity of the main surface of the semiconductor wafer and transferred to the circumference of the second plasma generating electrode 28 are discharged to a vacuum pump though an air outlet 25.
Patent JP-S6092397-A (JP)
Inventor: INADA SHIYOUSHICHIROU
IPC: C11B1/10
Filed: 1983-10-26
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-H0930955-A (JP)
Title: Additive for bathing
Inventor: WAKIYA TAKAO
IPC: A61K8/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for a bathing agent designed to effectively take out ingredients contained in incrustations of hot-spring water and enable effective use thereof as an alum spring or an iron alum spring. SOLUTION: This additive for a bathing agent is obtained by placing incrustations of hot-spring water consisting essentially of an alum and a material, containing the alum and comprising one or more clays containing the incrustations of the hot-spring water consisting essentially of the alum in water, filtering the resultant solution and providing the additive for the bathing agent from the resultant filtrate. The incrustations of hot-spring water consisting essentially of iron alum and the material, containing the iron alum and comprising one or more clays containing the incrustations of hot-spring water consisting essentially of the iron alum may be placed in water and the resultant solution is then filtered to afford a filtrate. The additive for the bathing water may be obtained from the filtrate.
Patent JP-H0737830-A (JP)
Title: Semiconductor manufacturing device
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1993-07-22
Abstract: PURPOSE:To simplify the structure of a semiconductor manufacturing device by a method wherein a shifting unit t' table is lifted by turning one screw shaft while a boat mounting arm is lifted by turning the other screw shaft. CONSTITUTION:Within this semiconductor manufacturing device, a shifting unit lifting motor 39 and a boat lifting motor 40 are manufactured adopting the same standards while a shifting slider 45 and a boat slider 46 made of the same parts are oppositely assembled. In such a constitution, the shifting unit lifting motor 39 is driven to turn screw shaft 41 through the intermediary of a reduction gear 38 and an axial joint also lifting the shifting unit slider 45 and a chucking head 8 through the intermediary of a shifting unit lifting table 49. Furthermore, the boat lifting motor 40 is driven to turn another screw shaft 42 through the intermediary of the reduction gear 38 and the axial joint also lifting the boat slider 46 and a boat cap 11 through the intermediary of a boat mounting arm 50. Through these procedures, the machining and assembling steps can be facilitated.
Patent JP-S6094044-A (JP)
Inventor: TOMINAGA KAZUTOSHI
IPC: A01K39/00
Filed: 1983-10-27
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-2000033632-A (JP)
Title: Injection mold
Inventor: FUJITA MASARU
IPC: B29C45/26
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold enabling the insertion and extraction of a cassette part and molding only a molded product without molding a sprue part. SOLUTION: This injection mold is equipped with a manifold part 5, the manifold fixing plate 7 connected to the manifold part 5 and supporting a hot runner 6 having an injection port and the cassette part upper mold 1 mounted on an upper mold base plate 3 and the cassette part lower mold 2 mounted to a lower mold base plate 4 to form a space 9. In this case, a fitting hole 10 permitting the leading end part of the hot runner 6 to fit and allowing the injection port thereof to reach the cavity space is provided to the cassette part upper mold 1 and the hot runner is fitted in the fitting hole 10 and the manifold fixing plate is fixed to the upper mold base plate in a separable manner.
Patent JP-H0487052-A (JP)
Title: Cassette loader
Inventor: MATSUOKA AKIO
IPC: G11B15/675
Filed: 1990-07-30
Abstract: PURPOSE:To efficiently drive a cassette holder and a cassette by providing right and left wall members, each having a guide hole for regulating the movement of a guide pin projecting from a right or left side wall of the cassette holder and providing also right and left driving gears, each processed with a long hole or groove for inserting and guiding the guide pin inside a gear pitch circle. CONSTITUTION:The guide pins project on the right and left side wall members 4 and 4' of the cassette holder, passing through L-shaped guide holes 3 and 3' of the right and left side wall members 4 and 4' to be inserted into the guide long holes. There is one driving gear 5 on either outer sides of both side wall members 4 and 4', and is meshed with right and left connecting gears 7 and 7' respectively, where both connecting gears 7 and 7' are fixed to a connecting shaft 8 to synchronize the rotation of both driving gears 5. The driving gear 5 on the right side is meshed with a large gear of a 2nd relay gear 9 to form a reduction gear mechanism of a motor gear 11, a 1st relay gear 10 and the 2nd relay gear 9. Consequently, force to be given to the guide pin of the cassette holder is larger than force to be given to a gear tooth surface of the driving gear. By this method, the good efficient cassette loader can be obtained.
Patent JP-H0486184-A (JP)
Title: Recording and reproducing device
Inventor: MAEHIRA JIYUNICHI
IPC: H04N5/93
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the inversion phenomenon of a demodulated video by subjecting a pilot carrier to FH modulation to record it and adding address signal information indicating the disk reproducing position to the pilot carrier to compare upper and lower side band levels of the pilot carrier with each other at the time of reproducing and controlling the equalizer characteristic of a reproduced RF signal to compensate the reproduced signal characteristic. CONSTITUTION:A burst gate signal generated by a burst gate pulse generating circuit is used, and the luminance signal where the pilot carrier is added to the position of the burst signal is subjected to FM modulation. At the time of reproducing, the pilot carrier is extracted in a gate circuit 11 by the gate pulse generated by a pulse generating circuit 10, and upper and lower side bands of the pilot carrier are so set by a system control microcomputer 19 that they have a proper level difference, that is, the level of the upper side band is higher than that of the lower side band in the inner periphery of a disk and both side bands have the same level in the outer periphery, and an optimum equalizer control signal is generated by the level difference between both side bands to control the frequency characteristic of an equalizer circuit 7.
Patent JP-H09133772-A (JP)
Title: Image forming device
Inventor: KURISUTOFUAA JIYON MOOKAMU
IPC: H04N5/353
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To change the threshold in response to the peripheral condition so as to more quickly and securely decide the generation of X-rays radiation in an image forming device. SOLUTION: In an image forming device to be used for especially in a field of dentistry, a solid state image forming device 3 is continuously clocked out during the waiting time before the radiation from an X-ray source. The signal drawn from a CCD 3 is compared with a threshold in a compactor 7 so as to decide the generation of radiation form the X-ray source 1 as a quick change in the signal level. The threshold condition is changed so as to follow a change of the peripheral condition, especially, temperature change, and an increase of the dark current with a rise of the temperature is allowed. the threshold for triggering the CCD so as to start the catch of the image is set at a relatively low level, and the risk of the wrong trigger operation can be restricted at the minimum.
Patent JP-H0950589-A (JP)
Title: Remote monitoring device
Inventor: MORITA KENICHI
IPC: G08B29/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring device capable of sending alarm information to a dispatch center even when faults are generated in respective devices in one monitoring center device. SOLUTION: Monitoring center devices 10, 30 in respective monitor blocks A, B are respectively provided with inter-center communication equipments 17, 37 for executing communication through an exclusive communication line L5, and even when a certain device in either one of the center devices 10, 20 is failed, its processing is substituted by the monitoring center device 10 in the other monitor block. Therefore even when faults are generated in respective devices in one monitoring center device 10, alarm information can be transmitted to the dispatch center.
Patent JP-H0524964-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: SUZUKI TOMONARI
IPC: C30B11/00
Filed: 1991-07-16
Abstract: PURPOSE:To provide the method which can adequately control a melt back depth and can produce a compd. semiconductor crystal having the high quality adequate as a substrate material of optical elements and electronic elements at a low cost. CONSTITUTION:Heat shielding members 5 enclosing the outer periphery of a crucible are disposed between the crucible and heaters 4a to 4d and an operation is carried out while the relative positions of the heat shielding members in the direction perpendicular to the crucible are changed at the time of producing the compd. semiconductor crystal by solidifying the raw material melt for producing the single crystal upward from the unmolten single crystal while applying a temp. gradient by the heaters 4a to 4d to the above-mentioned melt like a perpendicular Bridgman method or perpendicular temp. gradient method.
Patent JP-S5991894-A (JP)
Title: Production of adenosine-5'-triphosphate
Inventor: KURODA HIROKI
IPC: C12R1/645
Filed: 1982-11-18
Abstract: PURPOSE:To produce adenosine-5'-triphosphate (ATP) of high purity in high yield, even by easy operation, by treating yeast microbial cells for producing the ATP under specific conditions, and reacting the resultant enzymic solution with adenosine. CONSTITUTION:A yeast microbial cell, e.g. beer yeast or baker's yeast, for producing adenosine-5'-triphosphate (ATP) and an autolyzing agent, e.g. toluene, are added to a weakly alkaline phosphoric acid buffer solution (about 7-10pH) containing about 0.5-5% saccharide, e.g. sucrose, and agitated at about 30- 40 deg.C for about 1-3hr. The yeast microbial cells are then filtered and removed. Adenosine or 5'-adenylic acid or both are added to the resultant solution treated with the enzyme (containing the saccharide and phosphoric acid) and reacted at about 30-40 deg.C for 3-5hr and phosphorylated to give the aimed ATP containing no impurity, e.g. adenosine-5'-tetraphosphate, etc.
Patent JP-H0737475-A (JP)
Title: Proximity switch
Inventor: OGATA AKIMITSU
IPC: H01H36/00
Filed: 1993-07-22
Abstract: PURPOSE:To diagnose abnormality of the whole of a proximity switch regardless of existence of any object, and without affecting a normal operation condition. CONSTITUTION:An object is detected by an oscillation circuit 1 and a signal process circuit 2, and the output is given to a detection output holding circuit 3. When there is a self-diagnosis input signal, the output is held once, and oscillation condition is reversed after a delay time passes in a delay circuit 7. When the output of the signal process circuit 2 is reversed simultaneously, an AND circuit 11 or 13 reaches an H-level, enabling the judgment of a normal condition. Since such a change does not occur in an abnormal condition, abnormal condition can thus be judged.
Patent JP-S6095369-A (JP)
Title: Test pattern generating system
Inventor: KAWAGUCHI IKUO
IPC: G01R31/28
Filed: 1983-10-31
Abstract: PURPOSE:To test an LSI containing both functions of memory and logic by constituting a regular pattern for testing the memory and a random pattern for testing the logic so as to be controlled independently of each other in parallel and simultaneously or successively. CONSTITUTION:A control output from a microprogram controller CNT is inputted to a regular pattern generating circuit 15, random pattern store memory 16 and a peripheral pattern store memory 17, respectively. The output of a multiplexer 18A is connected to a device to be tested DUT, and the output of the regular pattern generating circuit 15 and the output of the random pattern store memory 16 are switched. The output of a multiplexer 18B is connected to a pin except the device to be tested DUT, and the output of the random pattern store memory 17 and the output of the peripheral pattern store memory 17 are switched to each other. Each part of output of the multiplexers 18A, 18B is supplied as an expected value to a comparator 19, in which the comparison and decision to the output data from the device to be tested DUT are executed.
Patent JP-H1023912-A (JP)
Title: Bag and lining material for frame body for the same
Inventor: KATAGIRI SHINGO
IPC: A45C7/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily arrange a shape memory material without damaging the outer frame part of a bag and to keep the desired form. SOLUTION: The bag is provided with a bag part composed of 1st and 2nd cloth-shaped bodies 12 and 13 formed almost circular and a 3rd cloth-shaped body 14 formed almost cylindrical. Between the 1st and 3rd cloth-shaped bodies 12 and 14 and between the 2nd and 3rd cloth-shaped bodies 13 and 14, 1st and 2nd frame bodies 22 and 23 composed of shape memory alloy 25, soft tube 26 and wrapping cloth 27 are arranged for maintaining the prescribed form of the bag part.
Patent JP-S6359291-A (JP)
Title: Color video camera
Inventor: HAMADA YOSHIHIRO
IPC: H04N9/07
Filed: 1986-08-29
Abstract: PURPOSE:To contrive the overall improvement of the picture quality of a reproduced image, by separating the output of a solid-state image pickup element to a luminance signal, and a chrominance signal, by a luminance and color separation circuit, applying automatic gain control on them separately, and coding them by applying a prescribed signal processing. CONSTITUTION:After the output of the solid-state image pickup element 2 is separated to the luminance signal, and the chrominance signal by the luminance and color separation circuit 12 through the use of a sampling system, the automatic gain control are applied on separated luminance signal and chrominance signal independently by automatic gain control circuits 13 and 14, and the prescribed signal processing are performed on automatic gain controlled luminance signal and chrominance signal, then, they are coded by an encoder 8. In such a manner, it is possible to use the chrominance signal with a narrow band compared with the luminance signal, on the automatic gain control circuit 14 which performs the gain control of the chrominance signal having the band distribution of around 1MHz at best if it is converted to a base band, to dispense with amplifying an unrequired component which deteriorates an S/N, and to improve the S/N of the chrominance signal.