baber/WOPTO huggingface dataset:
Patent JP-S63283731-A (JP)
Title: Liquid and powder metering and mixing apparatus
Inventor: HIGUCHI NOBORU
IPC: G01G19/22
Filed: 1987-05-14
Abstract: PURPOSE:To meter with high accuracy by proving flow rate regulators respectively on a plurality of feeding vessels, carrying out controls based on fuzzy theory at the time of metering raw materials on a receiving vessel side and varying the flow rate all the time by a closed loop control system. CONSTITUTION:Raw materials are fed from N units of tanks 1-N and provided as a feeding vessel on upstream side and filled with raw liquid and a storage hopper 30 filled with raw powder into a metering tank 40 equipped with a load cell 42 as a weight sensor provided on the downstream side as a receiving vessel. At that time, in the liquid metering system, for instance, the positioning of an opening regulating valve is controlled by a servo motor 61, while in the powder metering system, the number of revolutions of a screw feeder 32 is controlled by a servo motor 31. When the cumulative metering of a plurality of kinds of raw liquids together with the preceding powder is completed by the metering tank 40, a bottom valve 47 is opened to guide the powdery fluid into a regulating tank 48 and mix the same.
Patent JP-H0228457-A (JP)
Title: Lap-joint method and device of paper tape for manufacturing tape,particularly corrugated board paper
Inventor: ARUMIN RANKU
IPC: B65H23/188
Filed: 1989-05-09
Abstract: PURPOSE: To splice tapes at a high speed in the shortest time by a simple method by accelerating a roll of a second tape by the attraction of the tape before the tape rests in a connecting position or even when the tape rests. CONSTITUTION: A retention roller 32 horizontally moves along a moving guide 56. When the tape end 30 moves up to a work position A by the action of a pressurizing direction changing roller 25 and a knife carrier 35, a previously prepared tape 28 moves through direction changing rollers 31, 33. When the pressurized pressurizing direction changing roller 25 with the knife carrier 35 comes to the work position A, a switch for moving the retention roller 32 is immediately closed in order, so that the retention roller 32 moves vertically to a tape piece between the direction changing rollers 31, 33 to extend the tape piece further while drawing a loop 57. However, since the start 30 of the tape 28 is sandwiched and fixed by the work position A, when the loop 57 is formed, tension and accordingly, attraction such as rotating a roll 6 in the delivery direction act on the tape 28.
Patent JP-H08312637-A (JP)
Title: Cover for universal joint
Inventor: IWAMI TETSURO
IPC: F16C11/06
Filed: 1995-05-15
Abstract: PURPOSE: To hold an original form and prevent lubricating oil from flowing out by providing a passage communicating inward and outward between joint faces of a fitting part and a joint, and forming a partition membrane part on a fitting part. CONSTITUTION: A partition membrane part 9 partitioning a communicating passage 7 is formed on a fitting part 2. Even by elastically deforming a cover for a universal joint due to oscillation of a shaft 17, because the passage 7 and the partition membrane part 9 partitioning the passage 7 are formed on the fitting part 2 closely contacted with a joint 15, it is not opened by elastic deformation. When new lubricating oil is injected in a cover for universal joint, old lubricating oil can push the partition membrane part 9 while passing through the passage, so as to flow outwared. A cover main body 1 is formed to be elastically deformed, corresponding to oscillation of the shaft fitted to the joint 15. Simultaneously, an engagement part 5 is sealed against the shaft 17 by a seal lip so as not to let the lubricating oil A in the cover main body 1 flow out.  A dust lip 8 prevents invasion of dust or water content from the outside.
Patent JP-H05313412-A (JP)
Title: Toner and resin composition for toner
Inventor: SUZUKI TAKUO
IPC: G03G9/087
Filed: 1992-05-08
Abstract: PURPOSE:To obtain stable picture images even when a copy machine is used for a long time or even in a severe environment by incorporating a specified wt.% range of tetramethyl succinonitrile into a toner. CONSTITUTION:This toner contains a resin compsn. for toner, coloring agent, and 0.0001-3wt.% tetramethyl succinonitrile to the toner. The resin compsn. for the toner essentially consists of vinyl copolymers obtd. by polymn. by using a peroxide initiator. If the amt. of tetramethyl succinonitrile is less than 0.0001wt.%, the effect to obtain stable picture images for a long time or in a severe environment is hardly obtd. If the amt. exceeds 3wt.%, principal performance of the toner decreases or odor is produced during fixing. It is preferable that tetramethyl succinonitrile is uniformly dispersed in the toner and included in the resin compsn. for the toner.
Patent JP-S61272262-A (JP)
Title: Epoxy resin composition
Inventor: SATO SHIGEYUKI
IPC: C08L63/00
Filed: 1985-05-29
Abstract: PURPOSE:To obtain the titled composition having excellent moisture-resistance and heat-resistance and suitable as a resin for the sealing of semiconductor devices, electronic circuit parts, etc., by compounding an epoxy resin with specific amounts of a curing agent, a specific organometallic compound, a petroleum sulfonic acid metal salt and a dithiocarbamic acid metal salt. CONSTITUTION:The objective composition can be produced by compounding (A) an epoxy resin (e.g. glycidyl ether epoxy resin) with (B) a curing agent (e.g. a precondensate of a synthetic resin such as phenolic resin), (C) one or more organometallic compounds selected from organic aluminum compound, organic titanium compound, etc., (D) a petroleum sulfonic acid metal salt of formula I (M is Ca, Ba, etc.; R<1> is paraffinic side chain or an aromatic hydrocarbon residue containing naphthene ring in the molecule) and (E) a dithiocarbamic acid metal salt of formula II (R<2> and R<3> are 1-18C alkyl, etc.; M is Zn, etc.). The amounts of the components C, D and E are 0.01-5(wt)%, 0.1-10% and 0.1-10% based on the component A, respectively.
Patent JP-H01287101-A (JP)
Title: Production of processed starch
Inventor: OKUDA TAKAO
IPC: C08B30/18
Filed: 1988-05-13
Abstract: PURPOSE:To produce processed starch rich in dextrin, with a simple process in a short time at a low cost, by carrying out the gelatinization and acid- decomposition of starch utilizing the mixing, pressurizing and heating actions of an extruder. CONSTITUTION:An aqueous solution containing starch and/or a starchy raw material (e.g. corn starch or potato starch) and 0.02-3pts.wt. (based on 100pts. wt. of the starch, etc.) of an inorganic acid (e.g. nitric acid, sulfuric acid or phosphoric acid) and/or an organic acid (e.g. citric acid or lactic acid) is supplied to an extruder, subjected to the mixing, compression and heating in the extruder to effect the gelatinization and acid-decomposition of the starch, extruded and finally dried by heating preferably at 110-200 deg.C to a water-content of 1-8wt.% to obtain the objective processed starch. The treatment with the extruder is carried out preferably at a barrel temperature of 40-180 deg.C, an extrusion pressure of 30-100kg/cm<2> and an extruded starch temperature of 70-120 deg.C.
Patent JP-S60261442-A (JP)
Inventor: TANPO MAKOTO
IPC: A61B8/00
Filed: 1984-06-08
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-S60262787-A (JP)
Inventor: KITAMURA TETSUO
IPC: B66B17/20
Filed: 1984-06-08
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-H04322429-A (JP)
Title: Vertical heat processor
Inventor: SEKIYA KENICHI
IPC: H01L21/31
Filed: 1991-04-22
Abstract: PURPOSE:To prevent a barrel-like deformation of a tube to be processed by arranging the tube supported at its upper part to a furnace body in a hanging state. CONSTITUTION:A tube 4 to be processed is detachably arranged in a furnace body 1. The tube 4 is of a well type having an opening 5 at its top, and formed with a flangelike support 6 protruding from a peripheral edge of the opening 5. The support 6 is arranged at the upper edge of the body 1 in a hanging state to be engaged. A wafer boat 7 in which many semiconductor wafers are placed is suitably contained in the tube from the opening 5 in a hanging state, and heat-treated in the hanging state. Even if the tube 4 is arranged in the hanging state from the upper edge of the body 1 and heat-treated at about 1200 deg.C by a heater 2 for a long time, the barrel-like shape is not deformed even if the entirety is slightly elongated or contracted vertically.
Patent JP-S608991-A (JP)
Title: Registering system of on-line handwriting character recognizing dictionary
Inventor: FUJITA KOUYA
IPC: G06K9/68
Filed: 1983-06-28
Abstract: PURPOSE:To generate a plural kinds of picture dictionaries against the same character category, and to raise the recognition rate of a handwriting character by making a user to designate a part where it seems that a picture variation occurs once at the time of a registration. CONSTITUTION:A handwriting character input part 11, a keyboard 12 for inputting a character code and a stroke connecting part, a display part 13, a character recognizing part 15, a character variation generating part 18, a dictionary registering part 19 and a dictionary 10 are connected to the control part 14 of an on-line handwriting character recognizing device. Also, the generating part 18 is constituted of a memory 20, a control part 21, a stroke detecting part 22, a stroke connecting part 23, a picture number calculating part 24, a writing order calculating part 25 and a synthesizing part 26. In this state, a part where it seems that a picture variation occurs once at the time of a registration is designated by the user from a keyboard 2, several kinds of picture dictionaries against the same character category are generated by the generating part 18 under the control of the control part 14, registered in the registering part 19, and a recognition rate of a handwriting character is raised.
Patent JP-H01285817-A (JP)
Title: Processing method for output of magnetism detecting sensor and structure of sensor
Inventor: MORIBAYASHI TOSHIYUKI
IPC: G01R33/06
Filed: 1988-05-13
Abstract: PURPOSE:To make it possible to correct the nonuniformity in a conversion characteristic, and also a temperature characteristic, by computation, by measuring an output of an MR (magnetoresistance) sensor at two points. CONSTITUTION:An output voltage of an MR module 10 is subjected to A/D conversion 31 and inputted to MPU 30. The MPU 30 stores voltages V1 and V2 at the time points when an x1 detection switch 41 and an x2 detection switch 42 are turned ON and calculates a gradient A and an offset VOFF, using numeri cal values of points x1 and x2 stored beforehand. Concretely, computation is made according to equations A=(V1-V2)/(x1-x2) and VOFF=(V2x1-V1 x2)/(x1-x2). Since a voltage V detected at an arbitrary position (x) according to this conversion characteristic is expressed by V=Ax+VOFF, the position (x) can be calculated from the detected voltage. In order to correct a tempera ture characteristic by measuring the voltages V1 and V2, it is necessary to shift a magnetic circuit periodically so that the switches 41 and 42 may operate. In order to detect points x1 and x2 easily, besides, switches which can detect that relative positions are x1 and x2 are provided beforehand respectively.
Patent JP-H11313248-A (JP)
Title: Memory controller
Inventor: YOSHIOKA TORU
IPC: H04N5/262
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To allow a field memory to apply vertical inversion processing to a received video image and electronic zoom processing to the image at the same time by writing 1st image data to a storage means and writing 2nd image data to an idle area from which data have already been read. SOLUTION: A field memory 1 stores data such as received field image data and has a capacity of storing video data by one field at least. A memory control circuit 2 produces a read/write control signal that is used to write sequentially succeeding input data to an idle area of the field memory 1 from which preceding data have already been read. An arithmetic circuit 3 that conducts image processing such as electronic zooming magnifies/reduces the image data read from the memory 1. Thus, the 1st image data are written in the field memory 1, 2nd image data are written in an idle area from which the 1st image data have already been read in the case of reading the 1st image data, and 3rd image data are written in an idle area from which the 2nd image data have already been read in the case of reading the 2nd image data.
Patent JP-S5741769-A (JP)
Title: Reading system common to forward and backward characters
Inventor: NAKAMURA AKIHIKO
IPC: G06V10/10
Filed: 1980-08-25
Abstract: PURPOSE:To realize the recognition of characters regardless of the forward or backward direction of the paper, by always applying the forward picture signal to a character recognition control part. CONSTITUTION:The picture signal of a temporary storage register 16 is read out based on the read signal and applied to a line feature extracting part 19, a partial feature extracting part 20 and a character segment part 22 in a character recognition control part 18. The line and partial features given from the register 16 are extracted at the parts 19 and 20 respectively to be applied to a character recognizing part 21. Then the character segment signal is applied to a microcomputer 23 when a character segment 21 succeeds. The recognition of characters is carried out at the part 21 based on the line features and partial features given from the parts 19 and 20. Thus a character recognition signal (d) is delivered, and at the same time a recognition success signal (e) is applied to the computer 23.
Patent JP-S63283416-A (JP)
Title: Aerial line
Inventor: MUNAKATA TAKEO
IPC: H02G7/14
Filed: 1987-05-15
Abstract: PURPOSE:To prevent a gallop from occurring by increasing the distance from the center of an aerial line to the centroid of a twist preventing unit to six times or below of the outer diameter of the line. CONSTITUTION:A twist preventing unit 6 has an inverted U shape, a hook 7 at the top, a weight 8 at the bottom, and a pair of displacement stopping protrusions 10 formed on the outer face of the hook 7 for preventing an armor rod 9 from displacing. The distance L from the centroid of the unit 6 to the center of an aerial line 1 is see to six times or below of the outer diameter D of the line 1. The hook 7 of the unit 6 is engaged with the line 1, and the armor rod 9 is wound on the lines 1 of both side through between a pair of the protrusions 10 to be mounted. Since the distance from the center of the line 1 to the centroid of the unit 6 is short in the aerial line for mounting the unit 6, the twisting vibration period of the line 1 is short, the period does not approach the elevational vibration period, and a gallop scarcely occurs.
Patent JP-H08316863-A (JP)
Title: Radio receiver
Inventor: HAKAMATA TAKEHIKO
IPC: H04B1/16
Filed: 1995-05-16
Abstract: PURPOSE: To efficiently store an alternate frequency list(AF) to a controller of the radio receiver used for a radio data system(RDS) with a small memory capacity. CONSTITUTION: When a controller 20 stores an AF list frequency to a memory, the controller 20 stores a received alternate frequency (f) to an address with steps (f0-f) before from a prescribed address making a minimum frequency f0 correspond to a prescribed address. Since the received AF list frequency is not stored by a numeral equivalent to the frequency different from a conventional method but stored by a corresponding address, the entire frequency steps are efficiently stored with a small memory capacity.
Patent JP-H01287327-A (JP)
Title: Sewer cleaning device
Inventor: KAGAWA YASUHIRO
IPC: E03D9/00
Filed: 1988-05-16
Abstract: PURPOSE:To push and remove sediment with certainty by fitting expansive sleeves to the periphery of back and front moving frames respectively to seal and fix both ends to the frames and providing a sediment pushing and moving board, an adhering matters scratching cutter and a driving device. CONSTITUTION:A front expansive sleeve 4 of an elastic material is fitted to the periphery of a cylindrical front moving frame 2 having a fluid in and out port 1 on the circumferential wall so as to make a pressure welding to the inside of sewer 3, and both ends are sealed and fixed to the frame 2. Similarly, a back expansive sleeve 7 is fitted to the periphery of a frame 6, and both ends are sealed and fixed to the frame 6. The sewer 3 is provided to the front of the frame 2, a circular sediment pushing and moving board 8 is provided to the internal surface and an adhering matters scratching cutter 9 is provided to the front, and ends of a moving expansion driving device 10 extended in the back and front direction are mounted to the back and front moving frames 2 and 6. Accordingly, the internal circumference of the sewer 3 can be easily cleaned.
Patent JP-S60260191-A (JP)
Inventor: MAEDA YUKIO
IPC: H05K3/12
Filed: 1984-06-07
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-S5544057-A (JP)
Title: Ship mooring device
Inventor: KAKIYA SHIGEYUKI
IPC: B63B21/00
Filed: 1978-09-22
Abstract: PURPOSE: To improve the efficiency of mooring operation of a ship, by adsorbing the ship by means of a land adsorption device which can follow the movement of the ship while relasing or adsorbing.  
     CONSTITUTION: Mooring devices 1, 1 are aligned on a pier to moor a ship S. A lip rubber 2b on an adsorption memeber 2 of the mooring device 1 is put in touch with the external side wall of the ship S. Then a valve 5d made on a tube 5" of an adsorption device 5 is closed, another valve 5c of a tube 5' is opened and a vacuum pump 5a is driven to moor the ship S to the pier g. Supporting members 3, 3 of the mooring devices 1, 1 are flexible for following the vertical movement of the ship S to some extent. If the movement is too large due to the tidal rise and fall, the valve 5d is opened to let in air for releasing the ship from the adsorption member 2, and as the ship returns to a position within a reach of the supporting member 3, the adsorption system functions again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02296375-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI YUTAKA
IPC: H01L29/78
Filed: 1989-05-10
Abstract: PURPOSE:To enable a photoelectric conversion device in excellent short and long wavelength sensitivity as well as a field effect transistor in excellent gate breakdown strength to be manufacture by a method wherein, within a structure laminated of amorphous silicon base thin films on the surface of a crystalline semiconductor, a carrier induction layer formed on the crystalline semiconductor side is electrically conducted. CONSTITUTION:Within a structure laminated of amorphous silicon base thin films on the surface of a crystalline semiconductor, a carrier induction layer formed on the crystalline semiconductor side is electrically conducted while the electric field of carrier accumulating layer formed on the crystalline semiconductor side is used as an electric field driving carriers from the laminated surface. On the other hand, the carrier accumulating layer formed on the crystalline semiconductor side as well as the amorphous silicon base thin films are sued as a part of ohmic contacts with the crystalline semiconductor. Through these procedures, the amorphous silicon base thin films can be made thinner without decreasing the output voltage thereby enabling a device in enhanced performance to be manufactured at the low temperature.
Patent JP-H10308985-A (JP)
Title: Information processor starting system by remote control unit
Inventor: SUGIURA ETSUSHI
IPC: G06F21/62
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To permit a user himself to set a password code and to improve security by permitting the user to set or change the arbitrary password cord from a remote control unit. SOLUTION: When the power of an information processor 101 is supplied by transmission from a different remote control unit, a user ID information setting/change program incorporated in BIOS117 is started. Change flag information is cleared and a user ID information 116 stored in BUM105 is recognized. Then, the presence or absence of the user ID information is judged. Since the user ID exists in the case of second and subsequent startings, it is determined whether a change request is given or not. When the change request is recognized, change flag information is set. Then, user ID information collation processing is sub-routine-called. Since the user himself can decide the password and the can set and change without automatic setting of the information processor, security improves.
Patent JP-H06331582-A (JP)
Title: Method for evaluating generation of defect of anode oxide film
Inventor: TSUBOI NOBUYUKI
IPC: G01N27/02
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a thin-film transistor with a high yield finally by anode- oxidizing the generation of a pin hole (defect) occurring in anode oxidation and at the same time measuring it in real time and then elimiating a substrate where the pin hole is generated. CONSTITUTION:When manufacturing a gate insulation film formed on the surface of the gate electrode of a thin-film transistor, a small AC voltage is superposed on the DC voltage from a potentiostat 10 from a function generator 12. Then, impedance is measured by a lock-in amplifier 11, thus observing, in real time, the state where a change occurs in the film due to generation of a pin hole halfway during generation of an anode oxide film or that where a target film is not generated due to causes other than the pin hole within the film and hence eliminating non-conforming articles and preventing short- circuiting between a gate and a source from occurring.
Patent JP-H06332945-A (JP)
Title: Device and method for processing natural language
Inventor: IKEDA YUJI
IPC: G06F17/28
Filed: 1993-05-19
Abstract: PURPOSE:To provide a natural language interface for deciding easiness to listen to a response sentence and for outputting the sentence after correcting it so that a user can more easily listen to it. CONSTITUTION:A natural language interface device is provided with an input part 101 for inputting an inquiry sentence in a natural language, sentence analysis part 102 for analyzing the inputted inquiry sentence, retrieval part 104 for retrieving information based on the analyzed result, response sentence generation part 106 for generating the response sentence in the natural language from the retrieved result, decision part 107 for deciding the easiness to listen to the generated response sentence, response sentence change part 112 for correcting the response sentence generated by the generation part 106 based on the decided result, and synthetic voice output part 114 for outputting the corrected response sentence.
Patent JP-S5543881-A (JP)
Title: Small-signal transistor
Inventor: TAKADA IKUNORI
IPC: H01L29/08
Filed: 1978-09-21
Abstract: PURPOSE: To obtain low-noise characteristics with a smaller chip area, by reducing the concentration of an impurity to be added to a semiconductor crystal and separating the junction away from a high impurity concentration region.  
     CONSTITUTION: Collector region 1 and base region 2 are the same as in conventional devices. But, emitter region 3 consists of many narrow band-shaped regions. Base electrode 6 is the same as in conventional devices. But, emitter region 7 is pulled out on an insulator formed on the semiconductor base, and a part of it forms a wire-bonding region. In this way, the base region and the emitter region are formed in the semiconductor chip and exposed on one of its main surfaces; the depth of the base region is more than 2μm and the emitter region occupies an area more than 1/10 of the chip area; and the electrode bonding region connected to the emitter region is placed on the insulator which is provided on one main surface of the semiconductor chip. 
     COPYRIGHT: (C)1980,JPO&Japio