baber/WOPTO huggingface dataset:
Patent JP-S63273635-A (JP)
Title: Copolymerized polyester
Inventor: YAMADA HIRONORI
IPC: C08G63/685
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a copolymerized polyester giving fiber, film, etc., having improved strength, especially improved Young's modulus, by introducing a specific constituent unit into a recurring unit of a polyester. CONSTITUTION:An imidodicarboxylic acid compound of formula I (X is bivalent aromatic residue, etc.; R is alkyl or H) is added to a reaction system for the production of a polyester before the completion of the reaction to obtain a polyester having a recurring unit of formula II (m is 2-6) and containing >=0.5mol.% unit of formula III (n is 2-6; X is bivalent aromatic residue, etc.).
Patent JP-S61265925-A (JP)
Title: Analog-digital converter
Inventor: KAMISAKA ITARU
IPC: H03M1/60
Filed: 1985-05-21
Abstract: PURPOSE:To improve the resolution of an A/D converter by using the output pulse of a monostable multivibrator to read and reset the outputs of both counters, dividing the 1st count with the 2nd count to obtain a digital value. CONSTITUTION:The trailing of a flip-flop 6 is synchronized with the output pulse of a V/F converter 3 and the 2nd counter counts a time being the integer multiple of the output pulse period of the V/F converter 3. Thus, the 1st count, that is, the quotient being the output pulse period of the converter 3 divided by the said integral number shows the output pulse period and its reciprocal represents accurately the output pulse frequency. In a time measuring clock generator 8, the time measuring clock frequency is set to 10MHz with respect to the full scale frequency 1MHz of the V/F converter 3. The sampling clock pulse is obtained by dividing the time measuring clock pulse by 1/10<5> frequency divider 9 in the unit of 100Hz. Thus, the resolution of the digital value proportional to the output voltage is improved from 10<4> into 10<5>.
Patent JP-H09273243-A (JP)
Title: Sound absorber
Inventor: OGISHIMA KOICHI
IPC: E04B1/86
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide excellent noise absorbing performance and vibration insulation performance by superimposing a lid member and a bottom member on a resonance-chamber forming member made in the three-dimensional state so that a sheet of board is provided with a plurality of crest parts and valley parts. SOLUTION: A resonance-chamber forming member 1 is made in the three- dimensional state so that a sheet of board is provided with a plurality of crest parts 4... and valley parts 5... by aligning outward folding lines 2... and inward folding lines 3... which are in parallel with each other in two by two. Then, above the top faces 6... of the resonance-chamber forming member 1, a lid member 7 in the flat board state is superimposed and fixed. Also, below the bottom face 8... of the resonance-chamber forming member 1, a bottom member 9 in the flat board state is superimposed and fixed. An inside space of the crest part 4 and the space of the valley part 5 are made available as resonance chambers 12... and 13..., respectively.  In this way, all the spaces on the plane are utilized as a resonance chamber without a dead space, and use efficiency of the space on the plane of the resonator can be improved.
Patent JP-H05283043-A (JP)
Title: Ultraviolet ray generation device
IPC: H05B41/24
Filed: 1992-03-31
Abstract: PURPOSE:To provide an ultraviolet ray generation device having the capability of preventing a drop in ultraviolet ray intensity occurring upon an increase in wall tube load, and improving an ultraviolet ray maintenance factor. CONSTITUTION:This device is equipped with a low pressure mercury vapor discharge lamp 1 comprising quartz glass containing sealed mercury and rare gas, and a lighting device 10 having input power of 0.3W/cm<2> or more per unit inner surface area of a luminous section, and supplying rectangular wave current of a frequency equal to or higher than 5kHz. According to this construction, the rectangular wave current having input power of 0.3W/cm<2> or more per unit inner surface area is used to light the tube 1 and, therefore, the tube 1 can be filled with excited atoms without any need to increase mercury vapor pressure to such an extent as in the case of a sine wave current. Also, ultraviolet ray intensity does not drop, even when a wall tube load increases. In addition, current having a frequency of 5kHz or higher is supplied, and an anode arrests electrons thereabout before dispersion over a tube wall, thereby causing a decrease in anode drop voltage. Thus, the anode is less subjected to the impact of electrons and the scattering of electrons is reduced, thereby enabling the remarkable drop of a light flux maintenance factor to be prevented.
Patent JP-H02285873-A (JP)
Title: Program delivery device
Inventor: TAKANO MASAYUKI
IPC: H04N5/222
Filed: 1989-04-27
Abstract: PURPOSE:To operate each terminal equipment independently from a scheduling computer by sending the delivery program information of the scheduling computer to each terminal equipment by dividing, and holding the delivery program information by each terminal equipment by itself. CONSTITUTION:The scheduling computer 2 allocates the delivery program information of one day sent from a long range scheduling computer 1 corresponding to the content of the information, and sends it to each terminal equipment. Each terminal equipment stores the delivery program information at every terminal equipment by respective control circuit, and also, it is operated based on time information. Thereby, it is possible to obtain a program delivery device hard to be affected by the fault of the scheduling computer, etc.
Patent JP-S60253799-A (JP)
Inventor: UEDA HARUHISA
IPC: G05D1/12
Filed: 1984-05-29
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-S60252312-A (JP)
Title: Lens driving device
Inventor: ISAKI MASATAKA
IPC: G02B7/08
Filed: 1984-05-29
Abstract: PURPOSE:To make a device light in weight and low in cost by controlling selectively the engagement relation between the first transmitting means which drives a focusing means with a motor and the second transmitting means which drives a variable power means with the motor, and performing focusing and magnification varying with the same motor. CONSTITUTION:The power of a motor 24 is transmitted to a focus ring 22, which is provided in the front part of a lens unit 21, through a focus ring driving mechanism 23 incorporating a speed reduction mechanism, and the focus ring 22 is turned and is moved in the direction of the optical axis to perform focusing. Meanwhile, a zoom lens 25 is provided in the rear part of the lens unit 21 and is driven through a zoom lens driving mechanism 26 by the motor 24. The signal from an encoder incorporated in the focus ring 22 and the signal from a distance measuring circuit 28 are compared with each other by an out-of-focus detecting circuit 29; and if they do not coincide with each other, the focus ring driving mechanism 23 is operated by a control circuit 30 and the motor 24 is rotated through a motor driving circuit 31.
Patent JP-H05282031-A (JP)
Title: Information monitoring device
IPC: G05B19/4063
Filed: 1992-03-31
Abstract: PURPOSE:To visualize necessary information in the controller for an actuator in easy to understand instinctively data form by displaying control information graphically, displaying operation information on the actuator in character format, and displaying the result of comparison between both pieces of information in graphic or character form. CONSTITUTION:The microcomputer 10 in the controller 1 sends a position command value and I/O information to the actuator 30 to a personal computer 20. The I/O information includes respective signals of various sensors 31 and limit switches 32b, 33b, and 34b, and an actual position detection signal. The personal computer 20 displays a graphic modeling the actuator 30 with a position command value and also displays the names of I/Os corresponding to respective bits and ON/OFF information according to I/O information. When the difference between the position command value and actual position detection signal exceeds a permissible range, the personal computer 20 displays the judgement result in graphic or character form. Consequently, the information can easily be recognized.
Patent JP-S60253232-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/306
Filed: 1984-05-29
Abstract: PURPOSE:To prevent the generation of disconnection of wire as well as to contrive improvement in reliability of the titled semiconductor device by a method wherein the etching to be performed on an insulating film is divided into two stages. CONSTITUTION:An insulating film 2 such as oxide film and the like is formed on a semiconductor substrate 1, and after a photoresist 3 is applied on the whole surface, it is selectively removed by performing a photoetching method. The etching wherein the photoresist 3 is used as a mask is stopped in the midway, and after the resist 3 is removed, an etching is performed again in an etchant. The photoresist 3 is removed by performing an ethcing on the insulating film 2, and when an etching is performed on the whole surface of the insulating film 2, the sharp edge of the end part 4b of the insulating film 2 is removed and a gentle-shaped stepping is formed because said etching is performed from both vertical and horizontal directions simultaneously, and the angle theta2 of the end part 4b is formed into the angle much larger than the angle theta1 of the conventional end part 4a, thereby enabling of obtain the excellent characteristics wherein no disconnection of wire is generated on a metal electrode.
Patent JP-H10335647-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: LEE SANG-DON
IPC: H01L29/78
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which reduces short channel effect and improves current drive power, and a manufacturing method thereof. SOLUTION: In this manufacturing method, a first halo region 26 prescribed in thickness is formed surrounding an LDD region 25, and a second halo region 29 prescribed in thickness is formed surrounding source/drain regions 28 the same as above. Therefore, the tip of the first halo region 26 is set separate from that of the second halo region 29, these tips are prevented from overlapping with each other, so that the regions are not more enhanced in impurity concentration than required, a device of this constitution can be easily regulated in operating characteristics and enhanced in power drive force.
Patent JP-S5734463-A (JP)
Title: Oscilloscope
Inventor: TAKEUCHI ICHIROU
IPC: G01R13/26
Filed: 1980-08-11
Abstract: PURPOSE:To take a picture of the waveform on the oscilloscope under the optimum conditions, by providing a scale illuminance adjusting function in a Braun tube luminance adjusting devie, and maintaining a constant ratio between the luminance of the Braun tube and illuminance of the scale. CONSTITUTION:The luminance of the Braun tube 1 is adjusted by the voltage of a Braun tube luminance adjusting device 2. The illuminance of the scale is adjusted by controlling the current supplied to a lamp 7 from a scale illuminance adjusting device 9 through a constant current source 6, when a switch 5 is at the position on the other side of the illustrated position. When the switch 5 is at the illustrated position, the adjusting voltage of the Braun tube luminance adjusting device 2 is divided by impedances 3 and 4 and applied to the constant current source 6. Thus, the current of the lamp 7 is controlled. In this constitution, the luminance of the Braun tube 1 and the illuminance of the lamp can be controlled by constant relationship at the same time, and the constant contrast can be maintained.
Patent JP-H0633008-A (JP)
Title: Binder for printing ink
Inventor: YAMASHITA SHINJI
IPC: C08G18/66
Filed: 1992-04-01
Abstract: PURPOSE:To provide a binder for a polyurethane resin-type printing ink (especially special gravure ink) capable of giving a laminated film printed with a one-pack ink and having improved boiling resistance which is a problem of conventional laminated film. CONSTITUTION:This binder for a printing ink is composed of a solvent solution of a polyurethane resin having an amine value of 0.2-20 and produced by reacting (A) a poly(3-methylpentylene adipate)diol having a number-average molecular weight of 3,500-15,000 with (B) a low-molecular weight glycol such as ethylene glycol, (C) an organic diisocyanate such as IPDI and (D) an amine- type chain extender such as isophoronediamine.
Patent JP-S5810494-A (JP)
Inventor: OONAKA MAKOTO
IPC: B25J17/00
Filed: 1981-07-14
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-H10297670-A (JP)
Title: Bag for liquid soaking
Inventor: TORII AKIHITO
IPC: A61H33/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bag for liquid soaking wherein contents may not flow out from a bag body to the outside when not in use but a water-soluble material solves into liquid by soaking the bag body in the liquid at the time of use so as to allow the contents to flow out well into the liquid by forming the bag body of a mixture comprising a non-water-soluble material and the water-soluble material. SOLUTION: The bag for liquid soaking comprises a bag body 1, which prevents contents from flowing out, formed of a bag member 4 constituted using a non-water-soluble material 5 and a water-soluble material 6. The non- water-soluble material 5 is formed of an opening with a diameter through which at least a part of the contents in the bag body 1 can flow out while the bag body 1 is soaked in liquid to have the water-soluble material 6 solved.
Patent JP-H10303371-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO HIROSHI
IPC: H01L27/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To realize burn-in test without providing an outer control terminal, by stopping constant voltage operation of a constant voltage power circuit while a high voltage detection circuit judges whether or not an input voltage exceeds a specified voltage. SOLUTION: An input voltage of DC power input terminal 1 is supplied to a high voltage detection circuit 10 which detects a rated voltage for burn-in test, e.g. a voltage of 2×V high or higher. When the circuit 10 detects a voltage of 2×V high or higher for burn-in test, a control signal is issued on the output side of the circuit 10, and a connection switch 5 is turned on, short circuiting between the collector and the emitter of a transistor 2a constituting a constant voltage power circuit 2 (the connection switch 5 is turned off at that time). Then, a voltage of 2×V high or higher for burn-in test to be supplied to the terminal 1 is supplied to a semiconductor integrated circuit body 4 through the connection switch 5 for a burn-in test.
Patent JP-H0920034-A (JP)
Title: Image processing device and image processing
Inventor: KONNO YUJI
IPC: G06F3/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to curtail the amount of data to be converted, if the amount of image data to be processed increases, by switching the horizontal direction and the vertical direction of the row of plural units of ID information obtained by a means to convert ID of each dot pattern, using a means to convert HV. SOLUTION: Density data which is output from an addition part 101 is quantized by a quantization part 105, then the dot pattern of the quantized data is identified using a typical color table 106, and ID information on the dot pattern is output. Next, the ID information is rearranged in the alignment direction of nozzles on a recording head using line memory 109 at a first HV conversion part 108. That is, the row of the units of the ID information aligned in the main scan direction (H direction) is converted to the subscan direction (V direction). After that, this ID information is entered to a pattern table 110, then a dot pattern to be output from the recording head is output, and a blocked dot pattern is converted from H to V in units of each block and the HV converted dot pattern blocks are stored in block memory 112.
Patent JP-H08306558-A (JP)
Title: Igniter for internal combustion engine
Inventor: MURATA SHIGEMI
IPC: H01F38/12
Filed: 1995-05-08
Abstract: PURPOSE: To provide an igniter for internal combustion engines which prevents its insulation resin layer from the generation of breakdown, without any increase of its device size. CONSTITUTION: A first core portion 1b for winding a primary coil 2 of an ignition coil 100, a secondary coil 3 wound on the outside of the primary coil 2, a second core portion 1c forming a closed magnetic path together with the first core portion 1b which is positioned on the outside of the secondary coil 3, a storage case 4 for storing the primary and secondary coils 2, 3 and an insulation resin layer 7a disposed between the case 4 and the secondary coil 3 are provided respectively. Further, the wall thickness of a first resin portion 7a1 of the insulation resin layer 7a which is interposed between the second core portion 1c and the secondary coil 3 is made larger than the one of a second resin portion 7a2 other than the first resin portion 7a1 of the insulation resin layer 7a.
Patent JP-H048646-A (JP)
Title: Interior decoration material for car
Inventor: ASANO YOSHIHIRO
IPC: B32B5/08
Filed: 1990-04-25
Abstract: PURPOSE:To improve working efficiency by forming an interior decoration base material by way of impregnating a felt layer with a synthetic resin solution mixed with a colorant and forming a surface layer of a synthetic resin coating layer containing a colorant which is the same in color as the colorant with which the felt layer is impregnated. CONSTITUTION:A felt layer 15 of desired thickness is continuously formed with a needle punch 23 by way of adding a synthetic resin fiber to worsted of a rag opening felt or others and mixing an acrylic resin binder with it. This layer 15 is sequentially inserted in a tank 25 containing an acrylic resin solution 17. And an interior decoration material 12 is formed by drying the felt layer 15 by a heat drying means 29. The acrylic resin solution 17 in the tank 25 is mixed a colorant 19. Thereafter, an excessive amount of the acrylic resin solution 17 is squeezed out between a pair of rollers 27. Subsequently, a synthetic resin coating 21 is applied on the surface of a base material 12 with a spray. This coating 21 contains a colorant made of a black pigment which is the same in color as the colorant 19 with which the layer 15 is impregnated. A surface layer 13 is formed by hardening of the coating 21.
Patent JP-S5811580-A (JP)
Title: Friction material
Inventor: OOTSU MASAAKI
IPC: C09K3/14
Filed: 1981-07-13
Abstract: PURPOSE:A friction material having improved frictional characteristics and wear resistance without using asbestos, obtained by adding steel fibers and ceramic fibers as the first reinforcing materials and acrylic fibers, etc. as the second reinforcing materials to a phenol resin binder. CONSTITUTION:(A) A phenol resin binder is blended with 20-60pts.wt. based on 100pts.wt. total blended raw materials of (B) steel fibers (preferably short fibers having fiber diameters of <=50mu and length of <=50mn) and/or ceramic fibers (preferably short fibers having fiber diameters of <=5mu and length of <=50mn) as the first reinforcing materials and (C) acrylic fibers (e.g., short fibers comprising a copolymer of acrylonitrile and methyl acrylate, having fiber diameters of <=20mu and length of <=50mn) and/or acrylic type refractory fibers (obtained by calcining acrylic fibers at 200-400 deg.C) as the second reinforcing materials, to give the desired friction material. The weight ratio of the component B to C is preferably (1/9)-(9/1).
Patent JP-H08280330-A (JP)
Title: Device for cutting with wrapping
Inventor: KIKUCHI MASAO
IPC: A21C9/06
Filed: 1995-04-10
Abstract: PURPOSE: To provide a simpler device for cutting with wrapping capable of performing the production of a food obtained by wrapping an inside wrapped material with an outside wrapping material, such as bean jam buns stably and continuously at a high speed. CONSTITUTION: This device for cutting with wrapping is obtained by fixing shafts so as to surround a passage port on a base having the passage port for rod like dough, fitting each of angular pieces for cutting with wrapping the rod shaped dough to each shaft so as to contact only by its tip part with the neighboring angular piece. Each of angular pieces A to F slidingly moves reciprocately on each shaft synchronously when the driving force is delivered, and the angular pieces open and close an enclosure formed by the angular pieces so as to cut with wrapping the rod like dough 4 passing through at the middle of the enclosure. Since each angular piece slides independently on the shaft, no compressed contact between the angular pieces occurs, then a heat generation and an abrasion are suppressed, and a working for a long period at a high speed becomes possible.
Patent JP-S61267339-A (JP)
Title: Auto prober
Inventor: ARAKI TAKASHI
IPC: H01L21/68
Filed: 1985-05-21
Abstract: PURPOSE:To simplify trimming processes by a method wherein bench marks are provided, on the sides of a stage, parallel to the upper surface of the stage and the bench marks may be observed by two microscopes, provided with sight marks, installed on the sides of the stage. CONSTITUTION:A Y-bench mark 10 is notched into the ZY-side of a stage 1, parallel to a side of the stage upper surface, and an X-bench mark 11 is notched into the ZX-side, parallel to the X-side of the stage upper surface. Under an X-microscope 8, the stage 1 is caused to move along the direction Y, an X-axis rotation means 3 is trimmed, for the alignment of the Y-bench mark 10 with a sight mark in the X-microscope 8. Repetition of a similar procedure results in the alignment of the Y-side of the stage 1 with the direction of the Y-axis. Under a Y-microscope 9, the X-bench march 11 on a side of the stage 1 is observed, the stage 1 is caused to move along the X-axis, and then a Y-axis rotation means 4 is trimmed so that the sight mark in the Y- microscope 9 is constantly in alignment with the X-bench mark 11.
Patent JP-H05302365-A (JP)
Title: Connection structure for building unit
Inventor: OIKE TSUKASA
IPC: E04B1/348
Filed: 1992-04-28
Abstract: PURPOSE:To improve a ratio of a work executed at a factory in relation to an interior fixture and to improve workability at a construction site. CONSTITUTION:Building units 51 and 51 for lower and upper floor of which a prefabricated building is composed are interconnected through a coupling member 11 extending along a column 55 being a plurality of the adjoining sides of each frame 52. The coupling member 11 is formed approximately in an L-shape in cross section and the upper and lower ends thereof are securely fixed to engaging parts 12 and 13 arranged to each column 55. The engaging parts 12 and 13 causes secure fixing of the coupling member 11 to the column 55 in such a way that fixing bolts 17 and 20 extending through the coupling member 11 are joined in a screwed-in state with nuts 16 and 19.
Patent JP-H05302924-A (JP)
Title: Reagent container for automatic analyzer
Inventor: ABE KENICHI
IPC: B65D1/20
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a reagent container for an automatic analyzer having the simple probe moving mechansim without a special identifying means, which can be set with excellent space efficiency even if a plurality of reagents are required for the same item. CONSTITUTION:This is a reagent container used for an immunological automatic analyzer. A carrier container, which houses carriers 2 wherein antigen, antibody or reagent for analyzing the same item is made to be the solid phase, and a one or a plurality of reagent tanks 4, which individually contain one or plural kinds of liquid-state reagents required for analyzing the same item, are provided on the same supporting body 1.