baber/WOPTO huggingface dataset:
Patent JP-2000086299-A (JP)
Title: Anti-clouding film and anti-clouding filter
Inventor: YOSHIMI TAKATOMO
IPC: G02B1/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To produce an anti-clouding effect with a small quantity of heat by forming an electroconductive thin layer and a hydrophilic thin layer on a substrate. SOLUTION: The anti-clouding filter consists of a hydrophilic thin layer 4 comprising polyoxyethylene or the like, an insulating layer 5, an electroconductive thin layer 6 comprising an ITO film or the like and a transparent substrate 7. The insulating layer 5 is sufficiently thinner than the substrate 7, prevents the contact of the electroconductive thin layer 6 with water and prevents a change in the resistance value and ionization. Electric current is supplied to the electroconductive thin layer 6 with a power source built in camera or the like or an external powder source. Generated heat warms the hydrophilic thin layer 4. The thin layer 4 prevents clouding because mist sticking to the thin layer 4 is absorbed in the thin layer 4 or the contact angle of mist is reduced.  The water is evaporated by heat from the electroconductive thin layer 6 and the anti-clouding effect is enhanced.
Patent JP-S63213750-A (JP)
Inventor: RONARUDO JIYON SHIMETSUKU
IPC: F24H3/06
Filed: 1987-11-06
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-H1199129-A (JP)
Title: Insertion piece navigator
Inventor: NONOMURA YUUSUKE
IPC: A61C19/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the position and nature of an insertion piece by using at least one or more field control pieces as the field control piece when the insertion piece is inserted into an object such as an organism, applying the electric field and magnetic field to the insertion piece, and measuring the change of the position and nature of the insertion piece. SOLUTION: For the application to a root canal therapeutic unit, an insertion piece navigator main body is temporarily fitted to a tooth, and an insertion piece 1 is inserted from an apparatus insertion hole 3. The tip of the insertion piece 1 such as a file or a reamer is located at the position of a physiological root apex hole by the finger touch method. High-frequency excitation pulses are radiated to the insertion piece 1 via a high-frequency coil from the field control piece of a field control means. LC impedance or electromotive force is measured via a coil, and the detected value is set to X. The above method is repeated, the insertion piece is set to the position of the root apex until the value X is obtained based on the value shown by a position determining means, and a root canal is expanded.
Patent JP-H10100534-A (JP)
Title: Thermosensitive recording medium and its using method
Inventor: IIDA TAKESHI
IPC: B41M5/337
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of texture fogging due to use or storage in a high-temperature environment by incorporating 1-(4-methylphenoxy)-2-(2- naphthoxy)ethane and/or 1,4-bis(2-naphthoxy)butane as sensitizer in a recording layer of a thermosensitive recording medium. SOLUTION: In the thermosensitive recording medium formed to obtain a recording image by bringing both color developing substances into contact with one another by heat by utilizing reaction of basic dye with colorant, 1-(4- methylphenoxy)-2-(2-naphthoxy)ethane and/or 1,4-bis(2-naphthoxy)butane is contained in a recording layer. As the colorant, diphenylsulfone derivative represented by a general formula as shown is used. In the formula, R, R are 1-4C alkyl group, halogen atom, (m) is integer of 1 to 2, (n) is integer of 1 to 3, and (p), (q) are integers of 0 to 2. Further, as the dye, 3-(N-ethyl-p- toluidino)-6-methyl-7-anilinofluoran, etc., is used.
Patent JP-2000169228-A (JP)
Title: Not-reducible dielectric ceramic material, its production and laminated ceramic capacitor
Inventor: FUJII MARI
IPC: C04B35/49
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time of the surface polishing step for exposing the end faces of the internal electrodes containing Ni by using a ceramic material that contains (Ca, Sr) (Ti, Zr)O3 composition as the main components, at least MnO and SiO2 and additionally MgO, as a dielectric substance. SOLUTION: Multiple oxides represented by the formula (0<=X<=1; 0<=Y<=0.10; 0.75<=m<=1.04) are used as the main component, SiO2 and BaO and/or CaO are used as sub-components in an amount of 0.5-15 mol% based on the main components calculated as multiple oxides represented by the formula: [(BazCa1-z) O]vSiO2 (0<=z<=1; 0.5<=v<=4.0) and further MnO is used in an amount of 0.2-5 mol% and the mixture is calcined. Further, MgO is added to the calcined product in an amount of 0.001-10 mol% based on the main components to prepare a dielectric paste. This paste is used to form green sheets, the paste of internal electrodes is printed thereon and they are laminated and fired to produce the objective laminated porcelain capacitor having non-reducible dielectric ceramic material as a dielectric substance.
Patent JP-H06112308-A (JP)
Title: Element isolation region of semiconductor device and its manufacture
Inventor: NEGISHI MICHIO
IPC: H01L21/316
Filed: 1992-09-25
Abstract: PURPOSE:To provide the structure of the element isolation region of a semiconductor device where element isolation can be formed at a relatively wide region properly without generating a recess at the center and to provide the manufacturing method. CONSTITUTION:An element isolation region 30 is divided into a plurality of element isolation units 34 by a dummy pattern part 32. Each element isolation unit 34 has a buried type element isolation structure where a buried layer 40 is buried inside a trench 36 and a LOCOS 42 is formed on the surface of the buried layer 40. It is preferable that a bird's beak 42a of the LOCOS 42 formed in each element isolation unit should be connected mutually at the dummy pattern part 32. For forming the dummy pattern part 32 to be a fine pattern, exposure is made using a reticle for exposure with shifter having a transmission light phase inversion part 52 with a specific pattern and then the dummy pattern part 32 is formed in a fine pattern corresponding to the boundary part between the transmission light phase inversion part and the other parts.
Patent JP-H03144221-A (JP)
Title: Heating apparatus with sensor
Inventor: TATARA MUTSUKO
IPC: H05B6/68
Filed: 1989-10-27
Abstract: PURPOSE:To accurately check a vapor sensor by setting a first timer set time, for counting a delay time from the start of a heating operation to the start of an operation of a sensor check means, longer than a time to be elapsed before stabilization of a voltage outputted to the vapor sensor from an electric circuit after an electric source is turned on. CONSTITUTION:A first timer set time 1, for counting a delay time from the start of a heating operation to the start of an operation of a sensor check means 3, is set longer than a time 13 to be elapsed before stabilization of a voltage outputted to the vapor sensor 11 from an electric circuit after an electric source is turned on. Therefore, the sensor check means does not erroneously judge the state of the element of the vapor sensor 11 under any conditions, so that a dangerous state is never caused through over-heating of cooking, thereby maintain the safety of the heating apparatus. Even if the heating operation is started as soon as the electric source is turned on, a simple modification of a program causes the sensor check means to be able to accurately check the vapor sensor 11.
Patent JP-H11117117-A (JP)
Title: Helmet
Inventor: SAIGOU TAKAAKI
IPC: A42B3/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a naturally degradable helmet not requiring a recycling treatment and an incineration treatment on the scrapping of the helmet and capable of being naturally degraded, also when buried or left, by making up the main parts of the helmet from biodegradable materials. SOLUTION: This helmet is obtained by making up a cap boy 1, an impact- absorbing liner 2, a head band 5, and a hunger 6 from a biodegradable plastic as a biodegradable material, and further making up a ceiling pad 3, a hammock 4, a chin strap 7 and a sweat stopper 8 from woven or knitted fabrics produced from fibrous materials comprising a biodegradable polymer.
Patent JP-H04155531-A (JP)
Title: Compile processing system
Inventor: KUROSAWA SADAO
IPC: G06F9/45
Filed: 1990-10-19
Abstract: PURPOSE:To output the leading address information in an allocated area to an object program by specifying the leading address information of allocated data exceeding the limit value of a data size, setting controlling areas by the number of pieces of the leading address information at an allocation starting position, and changing the number of pieces of the leading address information until the changed value of the number is 0. CONSTITUTION:A detecting part 14 specifies the address information of the allocated data beyond the limit value of a hardware mechanism, and detects the number of pieces of the address information enabling the access of the allocated data. A changing part 15 sets the control areas in the number of the detected number at the allocation starting position in order to shift the allocation starting position, and the detecting part 14 detects the number of pieces of the address information by using this allocation starting position. Then, this processing is repeated until the number of pieces of the address information is coincident with the number of pieces of the address information detected in the previous cycle. Thus, the leading address information in the allocated area can be outputted to the object program without using a base register except for the base register which indicates the leading address in the allocated area.
Patent JP-H05121435-A (JP)
Title: Thin film transistor array and its manufacture
Inventor: UCHIDA HIROYUKI
IPC: H01L27/12
Filed: 1991-10-28
Abstract: PURPOSE:To provide a thin film transistor array construction capable of preventing charge-up when forming by ion implantation method the ohmic contact region of a source drain of a thin film transistor element. CONSTITUTION:The first insulation film 6 as a gate insulation film, an amorphous silicon 7 and the second insulation film 8 are formed by plasma CVD method on an insulating substrate where a gate electrode 3 is formed. Patterning of the passivation film 8 is performed by back exposure method. Here, the charge-up during ion implantation can be prevented by the three methods described below. 1) Unnecessary passivation film on the surface is removed, 2) region not requiring implantation is cover with metal, and 3) a low-resistance silicide is formed on the amorphous silicon surface. After ion implantation, source and drain electrodes and a picture element electrodes are formed.
Patent JP-H07133065-A (JP)
Title: Supplied yarn package transfer system
Inventor: YAGI NOBUATSU
IPC: B65H67/06
Filed: 1993-11-10
Abstract: PURPOSE:To provide a supplied yarn package transfer system which reduces the number of times of receiving and delivering the supplied yarn package, reduces breakage and facilitates the stock management. CONSTITUTION:A supplied yarn package transfer system is equipped with a shifting means such as wheels 22 on a creel 21, and a guide means 32 which guides the creel 21 to a yarn taking-up machine 41 to receive the supplied yarn package from the yarn taking-up machine and guides the creel 21 on which the supplied yarn package is held to a temporary twisting machine 1.
Patent JP-S63133239-A (JP)
Title: Decentralized filing system
Inventor: NOZU TSUTOMU
IPC: G06F15/16
Filed: 1986-11-26
Abstract: PURPOSE:To secure the coincidence of contents among decentralized files by confirming the date of production of a shared file via other stations in response to the operation of a start station. CONSTITUTION:A time stamping means 50 and a reset detecting means 40 give instructions to start an operation to secure the coincidence of contents of shared files. A reception control means 70 allocates properly the information given from other stations in accordance with the types of these information. When a header label and the date of production are available, a file comparison means 80 checks the presence of a file corresponding to its own station. If the presence of said file is confirmed, the later data of production is decided. When it is confirmed that the file of its own station is old, a file contents requesting means 81 delivers the transfer requests to other stations. If the file of its own station is new, this fact is informed to other stations. Then the updating of the file contents is urged. While a file transfer request, if confirmed, is informed to a transmission control means 60 via a file transfer commanding means 90. Thus it is possible to secure the coincidence of the contents among decentralized files with no intervention of an operator.
Patent JP-H10114515-A (JP)
Title: Blue synthetic mica and production of synthetic mica
Inventor: TAKAO YUJI
IPC: C09D11/03
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To produce a synthetic maci strongly coloring blue by synthesizing the synthetic mica containing titanium in a reductive atmosphere. SOLUTION: A fluoromica such as fluorophlogopite, fluoro-4-silicon mica, fluorotenorite and these isomorphous substitution product is appropriately used as the synthetic mica. Either of melting synthesis, hydrothermal synthesis, solid- phase reaction, etc., may be good as a production method itself of the synthetic mica, but the melting synthesis is preferable since crystalinity is good, and either of crucible method and inner heat type melting method is good, and the synthesis is executed at about 1300-1600 deg.C. The titanium is blended at the time of melting a production starting material of the synthetic mica, and its content is kept in 1-15wt.% according to a concn. of blue to be obtained.  The reductive atmosphere is required at the time of melting the production starting material of the synthetic mica, but it is good if a reductive gas is injected at the time of melting and a reducing agent such as carbon, Rochelle salt and stannous oxide is added, and it is good if a carbon electrode is used at the inner heat type melting method.
Patent JP-H04157570-A (JP)
Title: Logical circuit diagram generating system
Inventor: ASANO HIROKO
IPC: G06F17/50
Filed: 1990-10-22
Abstract: PURPOSE:To easily analyze the logical connection information of a logical synthetic word by substituting one bundle symbol for a basic symbol when the fundamental symbol in accordance with functional description unifying multiple bits exists in basic logical circuit connection information. CONSTITUTION:A symbol in accordance with the basic description unifying the multiple bits is replaced by one bundle symbol by a bundle symbol automatic generating means 4 when it exists in the basic logical circuit connection information in a basic logical circuit connection information storage means 2. The logical circuit diagram of the basic logical circuit connection information in the basic logical circuit connection information storage means 2 is generated by bundle symbol information by a logical circuit diagram generating means 6, and logical circuit diagram information is outputted in picture to a sheet of paper or a tube plane by a circuit diagram output means 8. Thereby, it is possible to easily perform the analysis of the logical connection information after logical synthesis.
Patent JP-S60251189-A (JP)
Title: Protective trigger for controlling crystallization initiation
Inventor: IMANTSU PII KAPURARISU
IPC: B01D9/00
Filed: 1984-12-27
Abstract: A protected trigger usuable in initiating crystallisation of a supercooled salt solution comprises a thin metallic strip containing multiple openings. The strip is protected as by a peripheral frame and/or by a metallic coating.
Patent JP-H02126738-A (JP)
Title: Base station selecting system and mobile terminal for mobile radio communication system
Inventor: KANAI TOSHIHITO
IPC: H04B7/26
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a maximum battery saving effect by calculating the propagation loss between respective peripheral base stations from the transmitting electric power of a peripheral base station and an actually received receiving electric power and selecting the base station with the smallest propagation loss and communicating by a mobile terminal. CONSTITUTION:A mobile terminal 20 during the waiting periodically receives the signal from a base station (a) 10, a base station (b) 11 and a base station (c) 12 and obtains transmitting electric powers Pa, Pb and Pc and actually received receiving electric powers Ea, Eb and Ec from the base station transmitting electric power code in the signal. From the difference between the transmitting electric powers Pa, Pb and Pc and the receiving electric powers Ea, Eb and Ec, propagation losses La, Lb and Lc of respective base stations are obtained. When the call is executed by the outgoing call and the incoming call, the mobile terminal 20 compares the propagation losses La, Lb and Lc of respective base stations, selects the base station with the smallest propagation loss and starts the call.
Patent JP-H08110918-A (JP)
Title: Device and method for supporting optimizing design of electronic circuit
Inventor: KOJIMA TOSAKU
IPC: G06F17/50
Filed: 1994-11-16
Abstract: PURPOSE: To improve the performance and quality, to reduce the cost and to attain a short-run product development without requiring expert's quantitative evaluation. CONSTITUTION: Since a design evaluating means 70 can shorten the overall wiring length by determining priority based upon a relational data based for electronic circuit products stored in a product data managing system part 20, equalize wiring distribution and minimize the areas of elements, a printed circuit board or an LSI having the minimum number of layers capable of suppressing circuit delay to the minimum can be attained. Thereby, the improvement of performance and quality, cost reduction and short-run product development can be attained.
Patent JP-H05120476-A (JP)
Title: Word kinds deciding device
Inventor: JIYOUSHIYOUMATSU TAKESHI
IPC: G06K9/46
Filed: 1991-10-29
Abstract: PURPOSE:To decide such word kinds that whether a printed English word consists only of capitals or contains small letters. CONSTITUTION:A height distribution measuring part 12 measures height distribution of word's character pattern. A shade-off part 13 shades off for suppressing variation in height. A maximum frequency measuring part 14 measures the maximum frequency of height distribution subjected to shading off. A deciding part 15 decides word kinds based upon the ratio of the maximum frequency to the total number of character patterns. As a result, even the word containg many characters with inferior print qaulity can be decided stably.
Patent JP-S63136328-A (JP)
Title: Optical pickup device
Inventor: TAKADA KOSUKE
IPC: G11B7/09
Filed: 1986-11-27
Abstract: PURPOSE:To improve the reliability and yield of optical pickup operation by constituting a moving part between a holder and a base holding a lens by a pivot and a pivot bearing. CONSTITUTION:Shafts 27, 28 formed with a pivot respectively to its tip are arranged to projections 25, 26 provided to the support 24, the shafts 27, 28 are inserted to pivot bearings 30, 32 formed to ends of side faces of link plates 29, 31 to support the link plates 29, 31 vertically. Pivot bearings 33, 34 are arranged respectively to both side faces of the opposed face of the link plates 29, 31 and a holder 36 holding a lens 35 is supported freely turnably to the link plates 29, 31 vertically. The link plates 29, 31 are turned around the shafts 27, 28 and the holder 36 is moved in the optical axis direction of the lens 35 by the turning of the link plates 29, 30 and the holder 36 to apply focusing. Thus, it is not required to provide a gap between members and to use an elastic member thereby improving the reliability and yield of the optical pickup.
Patent JP-H0593659-A (JP)
Title: Distortion sensor and its manufacture
Inventor: HIRAGA MASAHIRO
IPC: G01L1/22
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a high quality distortion sensor excellent in durability. CONSTITUTION:A distortion sensor comprises a metal base 1, a glass layer 2 made of a crystallized glass material formed on the surface of the metal base and a resistor element 4 which is formed on the surface of the glass layer and whose electric resistance changes when a distortion is applied. Therefore even if the sensor is used under severe environmental conditions, there will be no peeling between the metal base and the crystallized glass layer. Further since the glass layer contains numberless small bubbles the bubbles serve as a buffer against mechanical impact. Thus it can resist strong mechanical impact.
Patent JP-H07134098-A (JP)
Title: Hard disc evaluation testing method
Inventor: KANEKI AKIO
IPC: G01N19/04
Filed: 1993-11-11
Abstract: PURPOSE:To make possible the evaluation of endurance of a lubricant layer correctly based on information on the intensity of collision by rotating a disc substrate with a head contacting the disc substrate to measure the intensity of the collision. CONSTITUTION:A command for a low rotation speed inputted is provided to a motor 2. A head slider 8 fails to float at the rotation speed and instead, with the slider 3 contacting a hard disc substrate HD1, the HD1 rotates. After a fixed time passes from the rotation of the HD1, an AE signal is measured for a specified time. When the signal is outputted. the time of generating the AE signal and an AE output value are stored. With a head contacting the HD1, the HD1 is driven to rotate at a low rotation speed to measure the AE signal between the head and the HD1. Then, the endurance of the lubricant layer is evaluated based on the time at which the AE signal beings thereby making possible the evaluation of the endurance of the lubricant layer in an actual use of the hard disc.
Patent JP-H06128639-A (JP)
Title: Production of high strength and high toughness thick steel plate for structural purpose
Inventor: NOMIYAMA YUJI
IPC: B21B1/22
Filed: 1992-10-21
Abstract: PURPOSE:To economically produce an Mo-added steel plate for structural purpose excellent in the low temp. toughness of both base metal and weld heat affected zone(HAZ) with good productivity. CONSTITUTION:In the process of rolling finished in such a manner that the temp. of the slab of Mo-added steel for structural purpose heated to 1000 to <1200 deg.C after the completion of solidification is regulated to the Ar3 point or above, cooling satisfying the cooling velocity V>(18/t)<0.5> with the plate thickness (t) is executed. The production of the steel plate for structural purpose having excellent base metal toughness and HAZ toughness is enabled without using the addition of alloys, waiting for the temp. of rolling, rolling under low temp. heating, rolling under reheating or the like which have inevitably been used in the process of the conventional rolling, by which the productivity of this kind of steel plate can be increased and its production cost can remarkably be reduced.
Patent JP-H08124547-A (JP)
Title: Alkaline storage battery
Inventor: OZAKI HIROKI
IPC: H01M50/528
Filed: 1994-10-21
Abstract: PURPOSE: To provide an alkaline storage battery of low internal resistance and high discharge voltage suitable for the discharge of a large amount of current by providing a connecting conductor having the capability of concurrently reducing types of resistance due to a connection plate and a terminal plate. CONSTITUTION: This alkaline storage battery has a plate group formed out a positive electrode plate and a negative electrode plate spirally wound via a separator, and the projection of the positive or negative electrode plate is formed at least on one end of the plate group. Also, the battery has a connecting conductor formed out of terminal plates 1 welded to the projections at a plurality of positions and connection plates 2 and 3 extended from the plates 1 as integral part thereof. In addition, the conductor has connection plates extended from the plates 1 along 'n' directions ('n': integer equal to 3 or more).