baber/WOPTO huggingface dataset:
Patent JP-H1193428-A (JP)
Title: Braider device for columnar structure
Inventor: UOZUMI TADASHI
IPC: E04G23/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a reinforcing work by elevatably fitting a dividable ring provided with an entangled running track of bobbin carriers discharging yarns to a columnar structure, and elevatably moving the ring while winding the yarns on the columnar body. SOLUTION: This braider device is constituted so that a ring-like main body 2 connecting together curved parts 8, 9 divided in the radial direction through a hinge 3 is provided with an entangled running track 13, and a plurality of bobbin carriers 13 and the like are mounted thereon. This ring-like main body 2 is made into a ring opening state to be fitted to a columnar structure 1, and integrated by a connecting metal fitting 4, and it is elevatably fitted through pillars 6 and the like. The braider device is operated, a plurality of the bobbin carriers 12 loaded with yarn such as carbon fiber are entangledly moved in the left turning or the right turning, and the yarns are wound on the outer circumference of the columnar body 1. Further liquid thermosetting resin or thermoplastic resin is spread on the yarns and solidified to form fiber reinforced plastics. Hereby the reinforcing work can be efficiently performed.
Patent JP-2000095233-A (JP)
Title: Paper container
Inventor: ARAKI TOSHIHARU
IPC: B65D5/40
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To employ an inorganic compound evaporation thin film having a thermoplastic resin film as a support film for aluminum foil, and thus render an anti-impact property superior during falling by the use of a polyethylene resin layer manufactured through the use of a metallocene catalyst to at least the outermost layer of the resin layer of a laminate material. SOLUTION: A paper container laminate material 10 is a film manufactured by making the polyethyleneterephthalate surface of a polyethyleneterephthalate film 15 given a silicon dioxide evaporation film 14 adhere to a polyethylene film 16. Particularly, a polyethylene resin layer 11 manufactured by the use of a metallocene catalyst is formed on the surface of a cardboard 12 through an extrusion lamination method, after that, by the rear surface of the cardboard 12 and the surface of the silicon dioxide evaporation thin film 14 of the adhered film, sandwich lamination is conducted for molten polyethylene 13. With this laminated material 10, a liquid paper container is formed, and a part of trunk joint parts is subjected to a skive-hemming process to manufacture a paper container.
Patent JP-H11176099-A (JP)
Title: Digital data stream equalizing device
Inventor: JUNG MYUNG-HWAN
IPC: G11B20/18
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To perform a real-time equalization by generating a renewal weighted vector based on a scaling factor, a weighted vector, an error signal and a data vector. SOLUTION: A matric product and sum part 314 processes a weighted vector Wold and a data vector X(k) from a delay device 370 to generate an equalization data signal y(k). The delay device 354 delays an error signal e(k-2) by one sampling period and transmits a delayed error signal e(k-3) to a weighted renewal part 360, etc. A matric product part 362 receives this delayed error signal, a scaling factor and the received signal of the data vector X(k-3) and multiplies this received signal by the scaling factor. Then, a matric sum part 364 calculates a new weighted vector Wnew according to an old weighted vector Wold from the delay device 370 and the multiplication result from the matric product part 362.
Patent JP-2000101023-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ADAM ALBERT O
IPC: H01L27/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To contrive the simplification of manufacturing process, and in its turn, the reduction of manufacture cost, by manufacturing a capacitor and wiring of the same material and at the same time in the same process. SOLUTION: This semiconductor device is equipped with a capacitor composed of a lower electrode 8, a capacitor insulating film 9, and an upper electrode 12, and wiring 19 composed of the first wiring layer 17 and the second wiring layer 18 stacked on the first wiring layer, and the lower electrode and the first wiring layer are made of the first metallic layer, and besides the upper electrode and the second wiring layer are made of the second wiring layers, and the capacitor insulating film is made only on the lower electrode.
Patent JP-H0695480-A (JP)
Title: Image forming device
Inventor: TSUKADA MASAHARU
IPC: G03G15/00
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the run of a black line on a printed image caused by a local electrification failure, in an image forming device making use of a contact electrifying method. CONSTITUTION:Sinusoidal current output from a VCO 32 is amplified by an electrifying bias driving circuit 33 to drive a step-up transformer 30 and generate an electrifying bias voltage obtained by superimposing a negative DC voltage on an AC high-voltage signal. On the other hand, control with a constant current is executed by a current detecting circuit 34. A constitution that a DC voltage in proportion to an AC voltage value from a rectifier circuit 35 is compared with a reference voltage by a comparator 36 and when an AV voltage exceeds 2.4KVPP, the output of the comparator 36 is reversed. The reversal of the output of the comparator 36 is detected by a CPU 23, an integration circuit is operated and a sample holding circuit 38 is changed over into a sampling state. The output voltage of the sample holding circuit 38 is supplied to the VCO 32 to increase its oscillation frequency and drop the AC voltage of the electrifying bias voltage.
Patent JP-H0576275-A (JP)
Title: Storage chamber
Inventor: HARA YASUO
IPC: F25D23/00
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a storage chamber having excellent maintainability and suitable for the storage of vegetables and fruits such as green vegetables by placing a shelf for holding the storing object in a heat-insulated box and placing a member for adsorbing degradation-accelerating gas near the shelf. CONSTITUTION:A shelf 17 for holding a storing object is placed in a heat- insulated box 11 and a gas-adsorbing member 19 is placed near the shelf 17 in such a manner as to be removable from the box through the opening of the heat-insulated box. The gas-adsorption member 19 has porous structure and capable of adsorbing a gas having an action to promote the degradation of the storing object. Since the gas-adsorbing member 19 is placed near the shelf 17 in a state removable from the box through the opening of the heat- insulated box 11, it is taken out of the box by opening a door 15 in maintenance and regenerated or exchanged to a new one.
Patent JP-H03174132-A (JP)
Title: Camera
Inventor: KAKITA TAKESHI
IPC: G03B17/38
Filed: 1989-10-16
Abstract: PURPOSE:To accurately perform the release action of a camera regardless of a position where a sound is generated by changing the amplification factor of an input sound in accordance with an object distance. CONSTITUTION:This is a camera where the release action is performed by the input sound. In an automatic release mode, range-finding is performed first and whether a range-finding value shows a far distance is judged based on a threshold previously set. When the range-finding value is large, a switch S is turned off to make the amplification factor large. When the range-finding value is small, the switch S is turned on to make the amplification factor small. Feedback resistances Rf1 and Rf2 and an input resistance Ri are connected to an operational amplifier 29, and the Rf2 and the serial circuit of the switch S are connected to the Rf1. Since the amplification factor of the operational amplifier 29 is obtained by Rf/Ri, the amplification factor is changed by turning on/off the switch S and changing the feedback resistance value Rf. Thus, the camera is accurately operated by the input sound regardless of the position where the input sound is generated.
Patent JP-H07120730-A (JP)
Title: Liquid crystal display input/output device
Inventor: YAMADA NOBUAKI
IPC: G02F1/1339
Filed: 1993-10-27
Abstract: PURPOSE:To lessen a change in cell thickness against an external pressure and to enable use without a protective film against pen input, etc., by having a liquid crystal display element having small regions of liquid crystal enclosed by wall structures of patterned shapes within cells and an input function for detecting positions between a pair of electrode substrates. CONSTITUTION:The liquid crystal regions 7 substantially enclosed by high polymer walls 6 between the glass substrates 3 having transparent electrodes 4 have a microcellular structure. An oriented film 5 is formed to cover these transparent electrodes 4 and a polarizing plate 2 and an input device 1 are formed on the surface of the glass substrates 3 on the side opposite from the transparent electrodes 4, by which the upper substrate is constituted. Further, the high polymer walls 6 are adhered between two sheets of the glass substrates 3 and are, therefore, additionally strong to external force. The walls develop impact resistance when the powerful external force acts thereon at the time of dropping the cell, etc. The fluctuation in the cell thickness against the external force is suppressed by the high polymer walls 6 and the color change, etc., observed when pen input is made are prevented.
Patent JP-S62114428-A (JP)
Inventor: KRUEGER MICHAEL
IPC: H02K11/00
Filed: 1986-11-13
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-S61204501-A (JP)
Title: Three-dimensional measuring machine
Inventor: FUJIOKA KEIZO
IPC: G01B5/004
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a three-dimensional measuring machine which moves a base without rocking by fitting a guide rail which serves as a scale on a surface plate and providing a guide roll which can roll in contact with the rail and leave it. CONSTITUTION:The column 32 of the guide roll 33 which rolls on the external flank of the guide rail 19 is supported on a bearing 27 united with the base 3 through a bearing 31 and eccentric bearing metal 30. The eccentric bearing 30 is rotated properly to adjust the contacting force between the roll 33 and rail 19, which is clamped between the roll 33 and the guide rail 24 on the bottom surface of the base 3 to prevent the base 3 from rocking during its movement, so that the base is moved accurately along the rail 19. A screw 29 is unclamped and the column 32 and metal 30 are elevated together with a knob 34; and the roll 33 leaves the rail 19 and the base 3 is moved on the surface plate 1, so that the rail 19 is demounted from the surface plate 1 and changed in position. When rolls 24 and 33 are joined to both flanks of the rail 19 at the new position similarly, the base 3 is moved without rocking.
Patent JP-H03131969-A (JP)
Title: Method and device for retrieving code string
Inventor: AKISAWA MITSURU
IPC: G06F17/30
Filed: 1989-10-18
Abstract: PURPOSE:To attain highly developed fuzzy retrieval and rapid collating processing by referring a valid flag register and a negative condition flag register to execute processing at the time of executing head collating processing by a parallel comparator. CONSTITUTION:The valid flag register 400 and the negative condition flag register 410 for setting up respective flags on optional positions of a partial character string to be set up in the parallel comparator 106 are newly prepared in a parallel comparing part for executing head collating processing. At the time of executing the head collating processing by the parallel comparator 106, respective registers 400, 410 are referred to execute the processing. Since the flexibility of the head collating processing can be improved by this constitution, the parallel comparing part 10 also can execute highly developed fuzzy retrieval such as one-character error retrieval and restricted retrieval similarly to a finite automaton execution part 11 and rapid collating processing can be attained.
Patent JP-H0984916-A (JP)
Title: Automatic tee-up device
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable automatic tee-up device without erroneous detection. SOLUTION: This device is provided with a cylindrical body composed of an elastic body for which a flange 6 is provided on a lower part and a golf ball is to be mounted onto an upper end opening part 5, an attachment main body 2 for which an upper surface is turned to a supporting surface 10 for supporting the flange 6 of the cylindrical body 1 and a screw part 12 is formed on an upper peripheral surface and a fixing cap 3 for fixing the cylindrical body 1 to the attachment main body 2 by mounting the flange 6 of the cylindrical body 1 onto the supporting surface of the attachment main body 2, being fitted From the upper part of the flange 6 and being screwed onto the screw part 12 of the attachment main body 2.  Then, in a state where the cylindrical body 1 is fixed to the attachment main body 2 by the fixing cap 3, a clearance 15 is formed between the upper surface of the flange 6 and the inner side lower surface of the fixing cap 3.
Patent JP-H01113650-A (JP)
Title: Insertion-type ultrasonic flaw detector
Inventor: IWAMOTO KEIICHI
IPC: G01N29/265
Filed: 1987-10-27
Abstract: PURPOSE:To move an ultrasonic flaw-detecting element spirally in an accurate and smooth way and thereby to perform reliable flaw detection without any impediment, by moving the flaw-detecting element in the axial direction with rotation by a rotating motor, an axial feed motor and an axial feed nut and also by disposing an axial feed shaft thrust bearing in a prescribed part. CONSTITUTION:An ultrasonic flaw-detecting element 1 of an ultrasonic flaw detector inserted in to a boiler tube or the like under the water pressure or the like is rotated by a motor 3 for rotation and moved in the axial direction through the intermediary of an axial feed motor 6 and an axial feed nut 5. Thereby the element is moved spirally in a smooth and accurate way, so that the reliable ultrasonic flaw detection of a welded part or the like of the boiler tube be executed. Besides, an axial feed thrust bearing 7 supporting a part of connection of the fore end of a flexible shaft 8 connected to the motor 6 with the rear end of a flexible shaft 9 connected to the nut 5 is provided between the nut 5 and the motor 5. Therefore an excessive tension in the axial direction due to a water pressure applied when the flaw detector is inserted in not transmitted to the motor 6, and consequently the breakdown of the motor 6 is prevented.
Patent JP-H03129818-A (JP)
Title: Manufacture of semiconductor device
Inventor: UDA TAKAHISA
IPC: H01L21/265
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a semiconductor device having improved reliability and improved yield of production by a method wherein a one-conductive type impurity region is formed using the patterned insulating film on a semiconductor substrate as a mask, and then an opposite-conductive impurity region is formed in a self-aligned manner using the photoresist film formed on the above-mentioned impurity region as a mask. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, the surface of the semiconductor substrate is exposed by selectively removing the insulating film 2, and one-conductive type impurity region 3 is formed by introducing impurities into the semiconductor substrate using the selectively formed insulating film 2 as a mask. A photoresist film 4 is formed on the whole surface of the semiconductor substrate including the insulating film 2 which was used as a mask, the photoresist film 4 only on the insulating film 2 is selectively removed, and the photoresist film 4 is left on the one-conductive type region 3 only. Besides, the insulating film 2 on the part, where the photoresist film 4 was removed, is removed, the surface of the semiconductor substrate 1 is exposed, and an opposite-conductive type impurity region 5 is formed on the exposed semiconductor substrate 1 using the remaining photoresist film 4 as a mask. As a result, a flat epitaxial film having no stepped part can be grown.
Patent JP-H03139604-A (JP)
Title: Device for terminal processing of optical fiber and equipment
Inventor: MAIKERU POORU NOTSUTO
IPC: G02B6/24
Filed: 1990-10-09
Abstract: PURPOSE: To eliminate the damage at the end of an optical fiber by moving a movable supporting base from a first stand to a second stand attached with a heating means by using a handle. CONSTITUTION: The device is provided with a first clamping means 5 for holding a tubular connector body C, a second clamping means 7 for holding the optical fiber F in a prescribed position and the movable supporting base 1 having the thermally insulated handle 4. The movable supporting base 1 is moved from the first stand 10 for facilitating the positioning of the tubular connector body C and the optical fiber F to the second stand attached with the heating means for curing the thermosetting adhesive used for fixing the optical fiber F in the connector body C by using the handle 4. As a result, the occurrence of breakage at the time of adhering the end of the optical fiber F to the tubular connector C is substantially prevented.
Patent JP-H0693483-A (JP)
Title: Emulsion electrolytic method
Inventor: NONAKA TSUTOMU
IPC: C25B3/23
Filed: 1992-09-11
Abstract: PURPOSE:To provide high electrolytic efficiency by electrolyzing an emulsion electrolyte made by emulsifying an oil drop of a non-aqueous solvent by the use of a water repellent electrode. CONSTITUTION:A potassium hydroxide of 6M is poured into an anodic and cathodic chamber of a diaphragm cell respectively by 50cc. n-Hexylalcohol is used as a starting raw material and dioctadecyl-dimethylmethylammonium tetrafluoroborate is added into the anolyte as a supporting electrolyte and is stirred to make emulsion. The diaphragm cell is assembled by using the water repellent electrode made by water repellent treating the surface of 3X3cm Ni plate composite plated by tetrafluoroethylene oligomer particulate and Ni as an anode and 3X4cm platinum plate as a cathode. The alcohol is electrolytic oxidized by applying 2F/mol quantity of electricity at 10mA/cm<2> current density to convert to carboxylic acid and ketone equivalent thereto.
Patent JP-H01113358-A (JP)
Title: Production of aromatic polycarbmate
Inventor: TAKANO TETSUO
IPC: C07C271/22
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a polycarbamate of high quality in a shortened time, readily in high yield, by adding an organic solvent, after reaction of N-phenylcarbamate with a methylenizing agent to improve the liquid separation properties of the carbamate largely. CONSTITUTION:The reaction of an N-phenylcarbamate with a methylenizing agent is conducted in the presence of an acid catalyst such as sulfuric acid at 60-120 deg.C to give polymethylene polyphenylpolycarbamate (abbreviated to polycarbamate). After completion of the reaction, an aliphatic ketone such as methyl ethyl ketone or an aromatic hydrocarbon such as benzene is added to the reaction mixture to dissolve the product and the unreacbing N-phenyl- carbamate in the solvent. Then, the separated organic layer is treated with acid and alkali to give the purified subject compound. Polycarbamate is used as a starting material for producing polyisocyanate which is used as an intermediate of a variety of chemicals and for production of polyurethanes.
Patent JP-S6288970-A (JP)
Title: Inspection device for circuit board of the like
Inventor: OOTA YOSHIO
IPC: G01R31/28
Filed: 1985-11-30
Abstract: PURPOSE:To easily and accurately position a fixture for circuit board inspection by setting the fixture by its own weight by using a fixture placing table in a slanting dust collection shape. CONSTITUTION:An inspection device body has a recessed hole part 7 which is open on end and top and closed at the other end and the fixture placing table 9 which is supported by a support shaft 10, an engagement member 8, etc., and slanted at a desired angle is provided in the recessed hole part 7. When the fixture 30 is inserted into this placing table 9, the fixture 30 slides and moves by gravitation under the guidance of both sides of the placing table 9. Then, the opposite surfaces of the fixture 30 and placing table 9 are connected electrically through a couple of connector pins. Consequently, the fixture for inspecting a circuit board, etc., is easily and accurately positioned.
Patent JP-H01113554-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02D41/00
Filed: 1987-10-28
Abstract: PURPOSE:To reduce catalytic exhaust smell by selecting an air-fuel ratio feedback control constant value according to duration of airfuel ratio feedback control conditions in a system having air-fuel ratio sensors disposed upstream and downstream from a catalytic converter. CONSTITUTION:Air-fuel ratio sensors 13, 15 are respectively disposed upstream and downstream from a catalytic converter 12 of an exhaust system. When it is discriminated that an engine is under air-fuel ratio feedback control conditions by downstream air-fuel ratio control discriminating means A, an air-fuel ratio feedback control constant is computed from output of the downstream sensor 15 by control constant arithmetic means B. The average value of the control constants is computed by arithmetic means C. Further, the duration of the air-fuel ratio feedback control condition is measured by timer means D. When the duration is less than a designated value, the control constant computed by the arithmetic means B is selected and when the duration is a designated value or more, the average value is selected by select means E. According to the control constant or the average value and output of the upstream sensor 13, an air-fuel ratio correction amount is computed by arithmetic means F.
Patent JP-S63122447-A (JP)
Inventor: NEGORO DAISAKU
IPC: A61B18/00
Filed: 1986-11-13
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-H03131962-A (JP)
Title: File processor
Inventor: TAKENOUCHI MARIKO
IPC: G06F12/00
Filed: 1989-10-18
Abstract: PURPOSE:To improve the operability of the file processor by displaying a file name by a 'KANJI' (Chinese character)-'KANA' (Japanese syllabary) mixed character string. CONSTITUTION:A reading input part 1 inputs a file name by a reading 'KANA' character string, a 'KANA'-'KANJI' conversion part 2 converts the reading 'KANA' character string into 'KANJI'-'KANA' mixed character string, a file name applying part 3 applies the reading 'KANA' character string and the 'KANJI'-'KANA' mixed character string to respective files and a file control part 4 controls the files by using the reading 'KANA' character string. The 'KANJI'-'KANA' mixed character string can be displayed on a display part 5 as a file name in accordance with the controlled result.
Patent JP-H03132601-A (JP)
Title: Antireflection film of optical parts made of plastic and production thereof
Inventor: OGURA TOSHIAKI
IPC: G02B1/11
Filed: 1989-10-18
Abstract: PURPOSE:To enhance the adhesion to optical parts made of plastics and to improve the durability and spectral reflection characteristics of the antireflection film by forming the film of a 3-layered structure of the 1st layer and 2nd layer consisting of silicon monoxide and the 3rd layer consisting of silicon dioxide. CONSTITUTION:The antireflection film is constituted on the surface of the optical parts made of the plastics by forming the vapor deposited films having the 3-layered structure of the 1st layer, the 2nd layer and the 3rd layer, succes sively from the front surface. The 1st layer and the 2nd layers 2, 3 are constitut ed of the silicon monoxide (SiO) and the 3rd layer 4 is constituted of the silicon dioxide (SiO2). The refractive index of the silicon monoxide of the 1st layer 2 is set smaller than the refractive index of the silicon monoxide of the 2nd layer 3. Thus, the antireflection film having the excellent adhesion to the plastic optical parts, durability, optical characteristics, and mass productivity is obtd.