baber/WOPTO huggingface dataset:
Patent JP-H01136526-A (JP)
Title: Protective device of variable speed motor
Inventor: SHIGETA KATSUNORI
IPC: H02H7/093
Filed: 1987-11-20
Abstract: PURPOSE:To actuate a protective circuit in a short time by detecting if a revolution speed is at zero every time an offering signal generates and stopping a motor or cutting off a clutch when the number of zeros continue above the numbers specified. CONSTITUTION:A variable speed motor 2 is controlled by a driving circuit 12 so as to reach a speed required by a micro-computer 4. A revolution speed is detected by a revolution speed detection circuit 6 through an encoder 5, and is inputted in the micro-computer 4. When encoder 5 fails, a speed of the variable speed motor 2 increases so as to contain risks. Accordingly, the revolution speed is detected if it is at zero every time an offering from an offering circuit 10 enters, and when the number of zeros continue for the numbers specified, the protection of a device is made by cutting off an electromagnetic clutch 17 or actuating an electromagnetic brake 14.
Patent JP-H05105770-A (JP)
Title: Crystalline resin-finely dispersed organic composition
Inventor: OKADA YUKIO
IPC: C08J3/14
Filed: 1991-10-14
Abstract: PURPOSE:To obtain the composition comprising a crystalline resin extremely finely dispersed in a specific organic substance by dissolving the crystalline resin in a solvent at a high temperature or at the ordinary temperature, and subsequently cooling the solution or adding a poor solvent or specific organic substance to the solution. CONSTITUTION:(A) A crystalline resin is dissolved in (B) a solvent at a high temperature or at the ordinary temperature, and subsequently the produced solution is cooled or (C) a poor solvent is added to the solution to deposit crystalline resin particles having fine particle diameters. Before the component A is dissolved in the solvent or after the deposition of the component A from the solvent is initiated, a liquid having a boiling point higher than that of the component B or a liquid or unevaporative solid organic substance having no boiling point is added to the solution, followed by distilling off only the solvent to obtain the objective crystalline resin-finely dispersed organic composition particles.
Patent JP-H06121238-A (JP)
Title: Ccd imaging element
Inventor: SUN MIN RII
IPC: H04N5/335
Filed: 1991-10-14
Abstract: PURPOSE: To provide CCD elements which are driven by a small number of clock signals. CONSTITUTION: This device has plural photodetectors 17 that have a structure of CCD video elements, which are driven by a small number of clock signals, horizontal signal transmission areas 18 which are integrally formed between horizontal lines of the detectors 17 in a Z-shape (zigzag shape), a signal processing area 20 which temporarily stores an output signal of the areas 18 and after that resets it, and a sense amplifier 21 which supervises the state of signal charge that is temporarily stored in the areas 20 and amplifies it with a prescribed amplification degree. These CCD video elements simplify peripheral equipment by using a small number of clock signals and reduce costs, when a system that uses CCD video elements is manufactured.
Patent JP-S63144287-A (JP)
Inventor: SUGANO MASAHIRO
IPC: G21B1/00
Filed: 1986-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02137543-A (JP)
Title: Packet transfer system
Inventor: SAKAKAWA KAZUO
IPC: H04L47/6275
Filed: 1988-11-18
Abstract: PURPOSE:To reduce the capacity of a fluctuation absorbing buffer in a reception section of a terminal adaptor by transferring a packet up to a reception terminal node without increasing fluctuation even via lots of relay nodes. CONSTITUTION:A packet for synchronous consecutive communication and a packet for asynchronous communication are transferred through a packet exchange network by the packet transfer system. An exchange switch section 12 of a packet exchange 10 of the system is provided with a management table 121 storing a packet sequence number of each synchronous communication, a packet occurrence interval and a packet reception time. Moreover, a packet arrival time of the synchronous communication is observed by an observing means 122 by using a timer and a table 121 and when the arrival interval is larger than a scheduled interval, a priority control means 123 applies priority set to the packet. Moreover, a transmission section of a communication, a non-priority buffer 132 and a buffer 133 for asynchronous communication and the buffer is selected in the order of synchronous priority, synchronous non- priority and asynchronous state and the result is outputted.
Patent JP-H05102445-A (JP)
Title: Manufacture of semiconductor base material
Inventor: YAMAGATA KENJI
IPC: H01L21/20
Filed: 1991-10-11
Abstract: PURPOSE:To manufacture a high performance SOI base by holding a single crystalline epitaxially grown layer on a porous silicon at a supporting base via adhesive, selectively etching the base part, adhering only a thin film to a transparent insulating base, isolating the adhesive from the supporting base, and heat treating the thin film at a high temperature. CONSTITUTION:A single crystalline silicon base 100 is anodized to form a porous silicon base 101, a porous single crystalline silicon layer 102 having a thickness of 2mum or less is epitaxially grown thereon, and coated with adhesive 103 to adhere a supporting base 110. Then, the layer 102 remains, the other is selectively etched, the exposed layer 102 is brought into close contact with a transparent insulating base 111 containing SiO2 as a main ingredient, the entire base is heated to melt the adhesive, and the base 110 is isolated. Thereafter, a rigid body of the base and the thin film in close contact with hydrogen-bond is heat treated at bout 1000 deg.C to form an SOI base in which the thin film is not cracked or not peeled.
Patent JP-H06117770-A (JP)
Title: Power transmitting structure for instrument installed on stage of tower facility
Inventor: YAEKURA TAKASHI
IPC: E04G1/22
Filed: 1992-10-05
Abstract: PURPOSE:To provide a tower facility, in which electric or hydraulic connection between the side of a tower and the side of instruments at the upper part of the tower can be effected in a small space in orderly without any faulty connection. CONSTITUTION:A receiving rack 109, receiving one terminals of an electric cable 105 and/or hydraulic tubes 106-108, is provided on a tower 16. A connector 117, provided at one terminal of the electric cable 105, and/or couplers 118, 119, provided at one terminals of the hydraulic tubes 107, 108, are distributed around the tower 16. Stages 17, 18, which are equipped with instruments 49, 57, 66, 83, are provided at the upper part of the tower 16 so as to be free of incorporation. Connectors 117a, 117f of the side of instruments 49, 57, 66, 83, and/or couplers 118a, 118f, 119a, 119g are distributed around the stages 17, 18. The connectors 117a, 117f and/or couplers 118a, 118f, 119a, 119f are connected to the connector 117 and/or the couplers 118, 119.
Patent JP-H08127627-A (JP)
Title: Resin for antislipping agent and antislipping agent composition
Inventor: TSUJI HIROSHI
IPC: C08F20/10
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a non-adhesive type resin not causing blocking phenomenon, capable of keeping high antislipping ability even in repeated use and not impairing beauty of coating face. CONSTITUTION: This resin contains an aqueous resin obtained by carrying out aqueous polymerization, preferably emulsion polymerization of (A) a radical- polymerizable monofunctional vinyl monomer (preferably an alkyl acrylate and/or a styrene-based compound) with (B) a polyfunctional vinyl monomer [e.g. ethylene glycol di(meth)acrylate]. Furthermore, the component B is preferably used in an amount of 0.0-20 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H06133786-A (JP)
Title: Production of natural-type abscisic acid
Inventor: KIMURA TAKUHEI
IPC: C12R1/645
Filed: 1992-10-30
Abstract: PURPOSE:To obtain the subject compound useful as a phytohormone on an industrial scale at a low cost by culturing a microbial strain belonging to the genus Botrytis and capable of producing natural-type abscisic acid in a culture liquid in the presence of a water-soluble polymeric compound and collecting the product from the culture liquid. CONSTITUTION:The natural-type abscisic acid useful as a phytohormone is produced in high efficiency by culturing a microbial strain belonging to the genus Botrytis and capable of producing natural-type abscisic acid [e.g. Botrytis cinerea (FERM P-6156)] in a culture liquid in the presence of a water-soluble polymeric compound (e.g. carboxymethylcellulose) at 25 deg.C for 7 days under reciprocal shaking, subjecting the culture liquid to centrifugal separation to remove the microbial cells, passing the supernatant liquid through a column packed with a synthetic adsorbent resin, washing with water, passing methanol to elute the adsorbed component, concentrating the eluate, adjusting to pH3, extracting with ethyl acetate, dehydrating and concentrating the extracted liquid, subjecting the concentrate to silica gel column chromatography and concentrating the fraction eluted at (n-hexane)/(ethyl acetate) ratio of 3/1.
Patent JP-H0599661-A (JP)
Title: Optical touch probe
Inventor: YUNAKA YUUJI
IPC: G01B11/24
Filed: 1991-10-11
Abstract: PURPOSE:To detect measuring planes extending along plural directions and to vary the working distance of objective lenses. CONSTITUTION:A beam splitter 60 for branching a beam of light into plural directions is provided and objective lenses 20Z, 20Y are provided in the plural directions so that detection of measuring planes 12Z, 12Y extending along the plural directions is made possible. Also, replacement of the objective lenses 20Z, 20Y is made possible so that the focal distances of the objective lenses can be varied.
Patent JP-H01133322-A (JP)
Title: Dry etching device
Inventor: ISHIDA TOMOO
IPC: H01L21/3065
Filed: 1987-11-18
Abstract: PURPOSE:To correctly detect an ending point of etching treatment so as to be able to perform highly accurate good etching treatment inspite of a possible disorder of plasma during etching treatment or an irregular change of waveform in the latter half stage of etching without being seized therewith by detecting wavelength of a substance contributing to etching reaction and wavelength of a substance generated by etching reaction so as to analyze wavelength both of these. CONSTITUTION:At the time of etching treatment, the first light-receiving part 6 detects wavelength of a substance contributing to etching reaction inside plasma, while the second light-receiving part 7 detects wavelength of a substance to be generated by etching reaction inside plasma. By monitoring a change of intensity of these respective detection wavelength by the control part 8 for analyzing it, an ending time point of etching treatment to a semiconductor wafer 5 is detected so as to control an output of a high frequency oscillator 4 as well as to control actuation of a device.
Patent JP-H07129115-A (JP)
Title: Error diffusion processing circuit of display device
Inventor: DENDA ISATO
IPC: G09G3/28
Filed: 1993-10-28
Abstract: PURPOSE:To obtain an error diffusion processing circuit of a display device which can process error diffusion and emphasize a profile simultaneously by a level of the detected edge of an image signal. CONSTITUTION:In a device which adds a reproduced error which occurs in the past before an original picture element to an original picture element picture signal which is input to obtain a diffusion output signal and outputs with less bits than an original picture element picture input signal for pseudo-half tone display, an error detection circuit 35 which processes error diffusion and emphasizes an edge simultaneously based on the diffusion output signal is provided to diffuse and process a picture signal which is input and reduce the number of bits further. At the same time, the picture signal is sent to an edge emphasis section 47 and a level judgement section 48 to divide it into multi-stage threshold in accordance with an edge detection level. A target correction luminance line is selected from the data stored previously in a memory 38 by the threshold and is output so that profile emphasis processing is also carried out.
Patent JP-H01135420-A (JP)
Title: Electric discharge machining device
Inventor: SAKAI TATSUYUKI
IPC: B23H9/14
Filed: 1987-11-19
Abstract: PURPOSE:To effectively perform various drilling by providing a machining position adjusting means for moving a clamping device and an electrode guide holder in a direction of an inclination on an inclining base which is adjustable in an angle of the inclination of a column centering around a part to be machined and its neighborhood. CONSTITUTION:An inclining base 13 is inclined to make a column 10, a servo head 12, an electrode guide holder 12 with an adjusting mechanism for movement in a direction of an inclination, a clamping device 11 with the above- mentioned mechanism and an electrode rotating device 9 incline in a body, and a pipe electrode 7 fixed to the electrode rotating device 9 also inclines to drill an inclined small hole on a part 5 to be machined. The drilling position of the small hole can be adjusted through a feed screws 75 of the electrode guide holder 12 and that 65 of the clamping device 11, but since the rotational center P of the inclining base 13 is set near the part 5 to be machined, the quantity of positional adjustment becomes minimum. Thus various drilling can be effectively performed.
Patent JP-H08152562-A (JP)
Title: Light quantity controller for microscope
Inventor: SAKAIDA SHINYA
IPC: G03B7/00
Filed: 1994-11-28
Abstract: PURPOSE: To prolong the life of a lamp and to reduce blurring at the time of recording an image in an external memory by impressing a necessary and minimum voltage for obtaining an appropriate image on the lamp. CONSTITUTION: When the output level of a CCD 20 or an exposing time is out of a set range, the output level of the CCD 20 is detected by an output level detection means 10 and the exposing time is changed by an exposure control means 12 so that the output level may be within a set range. Next, the exposing time is detected by the control means 12. When it is out of the set range, the impressed voltage on the lamp 2 is changed so as to control light quantity by a light quantity control means 13, thereby making the output level of the CCD 20 and the exposing time within the set range.
Patent JP-H01134627-A (JP)
Title: Instruction extending system for microprocessor
Inventor: WAKABAYASHI HIROSHI
IPC: G06F9/30
Filed: 1987-11-20
Abstract: PURPOSE:To convert an extending instruction to the processable instruction of a microprocessor and to execute an instruction at a high speed by executing the action with a CPU system to use a microprocessor in which the instruction is not extended, as it is without converting a program to use the extending instruction. CONSTITUTION:The instruction code from a program memory 2 is successively read by a microcomputer 1 of an instruction extending system, the reading address of a memory 2 is outputted to an address bus 12 with an instruction reading access detecting circuit 8 and the access is detected each time the instruction is read. The access detecting signal is outputted to a signal line 14, a bus gate 3 is enabled and the data of the memory 2 are outputted to a data bus 11. A reading address is increased to them, an extending instruction 1 is outputted, and then, an extending instruction signal is outputted from an extending instruction detecting circuit 9 to a signal line 15 and an extending instruction code is outputted through an AND gate 4 to the bus 11 and a sub-routine code stored in a register 5 is outputted to the bus 11.
Patent JP-H09309161-A (JP)
Title: Assembled hot plate especially for corrugated fiberboard
Inventor: KAARU AARU MARUSHIYUKE
IPC: B31F1/28
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a simple, efficient and low cost hot plate system for a double side corrugating machine by connecting leakproof contact parts together with a molten metal in order to form a flat heating face continuous from an external surface part. SOLUTION: A laser welding device is moved across the entire length of a separating bar 20 installed below a plate 17 or 18, directly above the plates 17, 18. The weld extends unto the separating bar 20 through the plates 17, 18 to form a joint 23 so that a continuous fluid does not leak. To prevent a molten matrix material from becoming oxidized, it is shielded by an inert gas together with the laser welding device. In addition, the welding process is performed with the matrix material itself without the need to use a welding line or a welding rod. Therefore, the outer surface of the plate 17 or 18 is comparatively smoother after the completion of the welding process. Consequently, a comparatively less volume of finishing work has only to be done for smoothing the outer surface 24 of the plate 17 or 18 which a web passes.
Patent JP-H07144202-A (JP)
Title: Hot roughing method for titanium material
Inventor: KIMURA KINICHI
IPC: B21B3/00
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a titanium strip material without a graze in a hot roughing by rolling the tip end of a rolling stock in the shape cambered downward in the exit side of a rolling roll. CONSTITUTION:In the hot roughing of a titanium material, rolling is performed with the pass line of the rolling roll raised by DELTAP so that the to position of work rolls 1, 1 and of front and rear feed rollers 2, 2 are in a relation shown by the following formula, which is 20<=DELTAP<=DELTAH-(Hin-Hout)/2<=80. Hin: thickness mm in roll entrance side, Hout: thickness mm in roll exit side, and DELTAH: difference in height mm between the top of lower work roll and that of front and rear feed rollers. Incidentally, a titanium plate to be worked is not limited to industrial pure titanium but including Ti-6Al-4V and other titanium alloys likewise. In addition, if the raising quantity DELTAP of the work roll is made 20mm or greater for example, the vibration of the rear end of a rolling stock does not cause contact except a part of the rearmost end.
Patent JP-S62151400-A (JP)
Inventor: YAJIMA KAZUO
IPC: B44C5/04
Filed: 1985-12-26
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-H07126063-A (JP)
Title: Carbon-containing basic refractory
Inventor: HASEGAWA SUSUMU
IPC: C04B35/043
Filed: 1993-10-29
Abstract: PURPOSE:To improve oxidation resistance and corrosion resistance of carbon- containing basic refractory used as containers for various molten metals. CONSTITUTION:A refractory material containing 5-30wt.% of a carbonaceous raw material and 70-95wt.% of a magnesia raw material is mixed with 0.05-5wt.% of an aluminum. magnesium.silicon alloy foil by the outer ratio to give carbon-containing basic refractory. In carbon-containing basic refractory, oxidation resistance and corrosion resistance can be improved by adding a small amount of an aluminum.magnesium.silicon alloy foil.
Patent JP-S62152654-A (JP)
Title: Unmanned transportation system
Inventor: SUGIMOTO YUICHI
IPC: B23Q41/02
Filed: 1985-12-26
Abstract: PURPOSE:To permit a designated block to stop at a prescribed working station, by providing sensors with respective blocks of a transportation car which detect a transportation car speed reduction reference point and a transportation car stop reference point. CONSTITUTION:There is disposed a transportation car 16 which travels in an A direction along a guide passage 12, a loading table of the transportation car 16 having a front side block 16a and a rear side block 16b formed corresponding to the length of a working station 13. There are disposed a front side speed reduction reference point detecting sensor 17a and a stop reference point detecting sensor 17b for detecting a speed reduction reference point 14 and a stop reference point 15 of respective working stations 13 at the side of the front block 16a. There are disposed a rear side reduction reference point detecting sensor 18a and a stop reference point detecting sensor 18b at the side of the rear block 16b. The transportation car 16 is provided with a control unit 19 for reducing the speed of the transportation car 16 or stopping it.
Patent JP-S63171354-A (JP)
Title: Polymer membrane for ion-selective electrode
Inventor: SUGIHARA HIDEKI
IPC: C07C233/18
Filed: 1987-11-20
Abstract: PURPOSE:To selectively measure the activity only of the specific cation in a solution, by containing a catechol derivative represented by a specific formula in a polymer membrane along with a plasticizer and a hydrophobic anion. CONSTITUTION:A catechol derivative represented by formula (wherein R<1> and R<2> are a hydrogen atom, an alkyl group, an aromatic hydrocarbon group or an alkyl aromatic group, R<3> is an alkyl group, an aromatic hydrocarbon group or an alkyl aromatic group and n is 1, 2 or 3) is contained in a polymer membrane along with a plasticizer and a hydrophobic anion. In order to measure the activity of an anion using the catechol derivative as a carrier, the membrane consisting of the catechol derivative, the plasticizer, a polymer and the hydrophobic anion is prepared and a liquid specimen containing the cation of every kind is brought into contact with the membrane on the outside thereof while a standard solution made constant in concn. is brought into contact with the membrane on the inside thereof to measure the potential difference generated on the surface of the membrane as the potential difference between the reference electrode in the liquid specimen and an internal reference electrode. By this method, the activity only of the specific cation in a solution can be selectively measured.
Patent JP-H06151280-A (JP)
Title: Forming method for hole pattern
Inventor: FUJISAWA TADAHITO
IPC: G03F7/20
Filed: 1992-11-02
Abstract: PURPOSE:To prevent a hole pattern forming device from decreasing in throughput due to the replacement of a light source modulation filter and to restrain a hole pattern from deteriorating in quality at transfer due to the deviation of a filter in alignment by a method wherein a negative resist is used when a hole pattern is formed. CONSTITUTION:Negative resist is applied onto the surface of a substrate 9 where a pattern is formed to form a mask pattern 6 used for forming a hole pattern. On the other hand, the g ray of a mercury lamp is made to serve as a light source 1 and turned to parallel rays of light through a collimator 2, which are turned uniform by a fly eye lens 3, this image forming point is made to serve as a secondary light source, a ring band filter is installed at the image forming point, rays of light are condensed by a condenser lens 5 and then directed to the surface of a resist film formed on a wafer 9 through the mask 6, a pupil 7, and a projecting lens. By this setup, a light source modulation filter such as a ring band filter is not required to be replaced corresponding to the type of a mask pattern.
Patent JP-S62167611-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: G11B5/725
Filed: 1985-12-26
Abstract: PURPOSE:To improve running property, wear resistance, weatherability, and electromagnetic conversion characteristic by providing a layer contg. a specific alkenyl succinic anhydride on the surface of a thin ferromagnetic metallic film provided on a nonmagnetic substrate. CONSTITUTION:The layer cong. the alkenyl succinic anhydride expressed by the formula is formed on the surface of the thin ferromagnetic metalic film. R of the compd. expressed by the formula is exemplified by 1-eicosenyl, 1- octadecenyl, 1-dodecenyl, 1-octenyl, 1-octyl-1-butenyl, etc., Of these groups, the alkenyl group of >=12C of which R is 1-eicosenyl, 1-octadecenyl and 1-dodecenyl satisfy the running property and weatherability in particular at an extremely high level. The thickness of a protective layer is preferably 0.5-100mg/m<2>, more preferably 2-20mg/m<2>.