baber/WOPTO huggingface dataset:
Patent JP-H0761871-A (JP)
Title: Structure for joining external metal terminal to ceramic substrate
Inventor: KODERA EIJI
IPC: H01L23/12
Filed: 1993-08-24
Abstract: PURPOSE:To improve reliability of joining and yield of joined body by joining one end face of external metal terminal through a silver-copper-based solder material to a pad part of a ceramic substrate consisting essentially of mullite. CONSTITUTION:A pad part 3 consisting of a metallized face and satisfying the formula (D-d)/2-X>=0.25mm wherein D is diameter of joining face of the pad part; d is diameter of one end face of external metal terminal; X is distance from the center of joined face of the pad part to the center of one end face of the external metal terminal is formed on the surface of a ceramic substrate 2 consisting essentially of mullite and simultaneously, a part of the pad part 3 except most part thereof is covered with an insulating film 5 which is homogeneous to the ceramic substrate. Then, one end face of the external metal terminal is joined through a silver-copper solder material 6 to this pad part 3.
Patent JP-S59123768-A (JP)
Title: Method and device for simultaneous multi-element sputtering
Inventor: TAGA YASUNORI
IPC: G02B1/10
Filed: 1982-12-28
Abstract: PURPOSE:To obtain easily a thin multi-element vapor deposited film having an excellent characteristic by placing plural pieces of different magnetron sputtering devices in the positions where the sputtering surfaces thereof face an object to be subjected to vapor deposition and irradiating continuously and simultaneously the plasma flow from each sputtering device to the object. CONSTITUTION:An object 10 to be subjected to vapor deposition is held adjustably in position by a bellows 20 in the holding part 14 of a vapor deposition vessel 12. Magnetron sputtering devices 18a, 18b are provided, via a shielding plate 32, and the respective sputtering surfaces 16a, 16b are directed toward the object 10. Electric power is supplied respectively independently to sputtering sources 24a, 24b, and plural lines of plasma flow are irradiated from sputtering targets 26a, 26b simultaneously without interruption toward the object 10 so that a thin multi-element vapor deposited film is formed on the object 10. The positions of the sputtering devices 18a, 18b are made adequately adjustable by means of bellows 28a, 28b. The compsn. structure in the film thickness direction is thus controlled satisfactorily.
Patent JP-S6479597-A (JP)
Title: Arm controller
Inventor: MOCHIZUKI TOSHIMI
IPC: F41G5/08
Filed: 1987-09-18
Abstract: PURPOSE: To intercept a target in a short time by estimating at all times intercept future prediction positions concerning each gun and missile, and comparing them to automatically select a weapon. CONSTITUTION: A target various dimension estimator 21 receives a turret attitude angle from an attitude detector 15 and a distance, orientation, and high/low angle of a target from a laser range finder 2 and an IR pick-up device 3 to estimate target various dimensions. A gun shooting various dimension estimator 22 and a missile shooting various dimension estimator 23 input them to estimate and output a weapon shooting angle required for target intercept and a future prediction position. A future prediction position comparator 24 inputs and compares a gun intercept future prediction position 30 and a missile intercept future prediction position 31 to output a weapon selection signal and hence control a shooting various dimension changeover unit 29.  A weapon control signal generator 25 generates a shooting angle instruction signal based upon signals from the changeover unit 29 and the attitude detector 15. Thus, selection of a weapon and intercept of a target are achieved in a short time to reduce load of an operator.
Patent JP-S60127558-A (JP)
Title: Magnetic tape device
Inventor: FUJITA KOUZOU
IPC: G11B15/58
Filed: 1983-12-14
Abstract: PURPOSE:To make a device small-sized without damaging the high-speed property by arranging supply and take-up reels in the vertical direction and arraning supply and take-up vacuum columns on the side of them and providing the shorter vacuum column with an auxiliary buffer part. CONSTITUTION:A supply reel 1 and a take-up reel 2 are arranged vertically for the purpose of making the device small-sized, and a supply vacuum column 7 and a take-up vacuum column 16 which are long lengthwise are arranged on the side of them. A length deficiency of the column 7 is supplied by a V loop due to an auxiliary V buffer 9 without servo control to equalize buffer effects in the supply side and the take-up side to each other. As the result, the device is made small-sized without degrading capaciters.
Patent JP-H0282479-A (JP)
Title: Post for reducing grounding resistance and reduction of grounding resistance
Inventor: NAKAJIMA ATSUO
IPC: E04H12/12
Filed: 1988-09-19
Abstract: PURPOSE:To reduce the surge-impedance of the earthing conductor of a lightning arrestor with grounding resistance reduced by composing a hollow post body with an optional insulation post material, and providing a conductive material on the inner wall surface of the hollow post body. CONSTITUTION:A hollow post body 2 is composed of an optional insulation post material, and a conductive material 1 is provided on the inner wall surface of the body 2. This causes the outer wall surface to be insulated with an insula tion material, a hollow post body made to low surge-impedance to be obtainable, consequently electric current is unflowing on the surface, the hollow post body as an overhead wire supporting body is safe for a human organism, and the surge-impedance of the earthing conductor of a lightning arrestor can be re duced.
Patent JP-H05226025-A (JP)
Title: Electric connector with rear holder
Inventor: ENDO RYUKICHI
IPC: H01R13/42
Filed: 1992-09-02
Abstract: PURPOSE:To prevent the damage on a hinge band and a rear holder at the time of transportation and make the handling convenient by enabling the insertion of a terminal metal fitting in state where the rear holder bound to a housing by a long hinge band is temporarily joined. CONSTITUTION:The right and left width of a terminal joining project 42 containing a temporarily joining project 43 of a rear holder B'' is slightly wider than the right and left width of the upper open part 41a of a housing A''. Then, the project 42 is pushed in the open part 41a to join the project 43 with the periphery of the open part 41a and to connect them temporarily. When they are transported in this state, the damage due to the interwinement of the holder B'' is prevented. Also, a terminal metal fitting C'' is inserted in a terminal chamber in this state and stopped by a movable stopper 45. Next, while tilted, the holder B'' is pushed in the open part 41a and when a main joining project 46 at the rear end part of the connection part 42a is connected and the connection is made to be in actual connection state, the project 42 is inserted in the rear part of the metal fitting C'' and the coming out backward is prevented doubly.
Patent JP-H0568888-A (JP)
Title: Waste gas cleaning catalyst
Inventor: TAKEMOTO TAKASHI
IPC: B01J29/18
Filed: 1991-09-13
Abstract: PURPOSE:To improve cleaning efficiency for a waste gas in a wide range of temp. and to provide a practical cleaning method for cleaning waste gas from a motor car. CONSTITUTION:In a waste gas cleaning catalyst provided at the exhausting path for waste gas, a primary catalyst layer 3 consisting of a catalyst containing a noble metal which cleans NOx when temp. of a waste gas is low, and reacts with hydrocarbon, is formed on a carrier 2. Moreover, secondary catalyst layer 4 consisting of a zeolite which clean NOx when temp. of the waste gas is high, is formed upon the primary catalyst layer 3.
Patent JP-H1079460-A (JP)
Title: Semiconductor control apparatus for vehicles
Inventor: TODA HIROHISA
IPC: H01L23/427
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor control apparatus for vehicles, capable of meeting requests for elevating the cooling effect and reducing the wt. SOLUTION: A box 11A is suspended below the floor of a vehicle. A cover 16A hangs down on one side face of the box 11A and has an opening covered with a wire net protective cover 17A through a mounting plate 12 disposed inside the opening of the cover which a filtering electrolytic capacitor 10A pierces. The outside air passing through the protective cover 17A protruding from one side face of the box 11A cools the capacitor 10A from its middle to bottom. This eliminates fan or exhaust fan, thereby reducing the size and wt. and elevating the cooling effect of the capacitor 10A.
Patent JP-2001059926-A (JP)
Title: Optical fiber cable and its production
Inventor: YOKOGAWA TOMOYUKI
IPC: H01B13/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress the movement of coated optical fibers in a cable and to prevent the degradation in transmission loss in spite of bending of the cable by longitudinally and intermittently connecting a buffer material consisting of long fibers intertwined around a piece of the coated optical fiber and the coated optical fibers. SOLUTION: The coated optical fibers 1 include the single-core coated optical fibers formed by applying a resin coating to optical fibers consisting of quartz glass, etc., to form fibers and further applying the resin coating to these fibers or the ribbon-like coated optical fibers 1 formed by lining up a plurality of the fibers in parallel and integrally applying the resin coating thereto. The buffer material 2 consisting of the long fibers are intertwined around the coated optical fibers 1 or are longitudinally placed along the coated fibers so as to coat the coated optical fibers 1, by which the cable core is formed. The contact parts of the coated optical fibers 1 and the buffer material 2 are longitudinally and intermittently adhered, by which adhered parts 5 are formed.  Plastic, such as polyethylene is extruded by an extruder onto the cable core, by which an external coating 3 is formed.
Patent JP-H04340296-A (JP)
Title: Cable disposing body
Inventor: ROBERUTO HOFUMAN
IPC: H05K7/00
Filed: 1991-09-13
Abstract: PURPOSE: To provide a cable installation body for connecting an electronic instrument with the casing of the other electronic instrument such as the keyboard of a portable computer, for example. CONSTITUTION: A cable 7 is set to be parts 8, 8a and 8b folded into multiple Z-forms and the bending positions of a folding area are fixed by fixing devices 9, 9a and 9b. Thus, the cable installation body 6 is provided.
Patent JP-S6295726-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: C09D127/04
Filed: 1985-10-21
Abstract: PURPOSE:To obtain the titled magnetic recording medium having excellent durability, traveling stability, magnetic characteristic, and electromagnetic transducing characteristic by incorporating a specified polyester resin into the magnetic layer on a nonmagnetic carrier as a binder to improve the dispersibility of magnetic powder and the surface property of the magnetic layer. CONSTITUTION:The magnetic recording medium is obtained by forming the magnetic layer consisting essentially of ferromagnetic powder and the binder on the nonmagnetic carrier. In this case, the polyester resin having an electron beam-sensitive double bond in the molecule, having a tertiary amine sulfonate in the molecular side chain as a polar group, and having a siloxane coupling in the molecular chain is incorporated into the magnetic layer. The amts. of the polar group, siloxane group, and electron beam-sensitive double bond to be introduced into the polyester resin are preferably regulated respectively to 0.1-0.5, 0.1-0.7, and 0.1-1.0mmol/g. The polyester resin can be combined with other thermoplastic resins, thermosetting, resins, or reactive resins are used.
Patent JP-S60129392-A (JP)
Inventor: SHIOSAKI MINORU
IPC: E21D1/03
Filed: 1983-12-15
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-H0684976-A (JP)
Title: Method for arranging chip
Inventor: SHIMOBETSUPU YUUZOU
IPC: H01L21/78
Filed: 1992-09-03
Abstract: PURPOSE:To prevent jumping of a chip in the case of chucking the chip by a collet, a chucking mistake, damage of a surface of the chip in a method for arranging the chip to be used for the step of sorting an IC. CONSTITUTION:The method for arranging a chip comprises the steps of lifting the chip 3 from a rear side of an adhesive tape 2 by a lifting pin 4 to vacuum- chuck the chip 3 to a collet 5, once stopping the vacuum chucking of the collect 5 to open the vacuum-chucked chip 3 from the collet 5 and to have it on the pin 4 at rest, and lifting the chip 3 by the pin 4 from a rear side of the tape 2 to again vacuum-chuck the chip 3 to the collet 5.
Patent JP-H0641091-A (JP)
Title: 3-alkoxy-n-cycloalkylsulfonylalkanoic acid amide derivative, its production and herbicide
Inventor: ABE TAKAAKI
IPC: C07D251/38
Filed: 1992-07-21
Abstract: PURPOSE:To provide a new compound exhibiting excellent herbicidal effect on annual broad-leaved weeds, having selectivity to crops such as cotton and soybean, producible in high yield and useful as a herbicide. CONSTITUTION:The compound of formula I (R is a lower alkyl, lower alkenyl, etc.; X is O or S; Z is CH or N; (n) is 2-9), e.g. N-cyclopropylsulfonyl-2-(4,6- dimethoxypyrimidin-2-yl)thio-3-methoxy-3-methyl-butanoic acid amide. The compound can be produced by reacting a compound of formula II with a compound of formula III (M is an alkali metal) usually in a solvent such as DMF preferably using 1-1.5mol of the compound of formula III based on 1mol of the compound of formula II. The reaction is carried out usually at -5 to +30 deg.C for 1-24hr.
Patent JP-S6477990-A (JP)
Title: Hybrid integrated circuit
Inventor: TAKEMOTO KOJI
IPC: H05K1/16
Filed: 1987-09-18
Abstract: PURPOSE:To enhance integration density, to form printed resistors accurately and to reduce man-hours, by forming the RuO2 based printed resistors on a ceramic board, and forming inorgainc-glass or organic material based insulating layer on parts of said printed resistors. CONSTITUTION:A printed resistor 1, whose main component is ruthenium oxide, is printed and dried on a board 5 and baked in the air at the temperature of about 850 deg.C after the drying. An inorganic-glass based insulating layer 2 is printed and dried on the printed resistor 1. Thereafter, the device is baked in the air at the temperature of about 850 deg.C. Then a RuO2 based printed resistor 3, which is electrically insulated from the printed resistor 1 with the insulating layer 2 and has the crossover pattern together with the printed resistor 1, is printed and dried. The device is baked and formed in the air at the temperature of about 850 deg.C. The trimming of the resistors is performed all together. Conductors 4 comprising AgPd and the like are formed before the formation of the lower printed resistor 1. In this way, the printed resistors 1 and 3, which are electrically insulated with the insulating layer 2 and overlapped, are formed. Therefore, the integrating density is enhanced, the resistors can be trimmed accurately and the trimming man-hours can be decreased.
Patent JP-2001060428-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI TATSUNORI
IPC: H01H73/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve assembling structure for a main body case to make an assembling property and solidity excellent and secure sufficient insulation performance between phases of main circuit terminals. SOLUTION: In this circuit breaker, a breaker body case of a resin molding is divided into three parts of a lower case 1a, an upper cover 1b and an intermediate case 1c to be assembled in with respective components for the breaker, each pocket-like receiving port 1c-1 is formed in an upper face side of the intermediate case 1c to be fitted in with each tip of each inter-phase partitioning wall 1b-1 provided in the upper cover 1b in an assembled condition of the main body case, each recessed groove 1c-3 is formed on the lower face side thereof to be engaged with each upper edge of each inter-phase partitioning wall 1a-1 provided on the lower case 1a side, and the inter-phase partitioning walls 1a-1,  1b-1 of the lower case 1a and the upper cover 1b are fitted respectively into the recessed grooves 1c-3 and the receiving ports 1c-1 formed in the intermediate case 1c to be restrictedly held in an assembling position, in an assembling process. Alignment for the respective divided cases is facilitated thereby, rigidity in an assembled condition is increased, and each insulative creeping distance between main circuit terminals of respective phases is increased to enhance insulation performance.
Patent JP-H1078820-A (JP)
Title: Sensor with trace-back function and data processing system using the same sensor
Inventor: TANABE TADASHI
IPC: G05B23/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To use the trace-back function easily at low cost to investigate the cause of an abnormal state by providing the sensor itself with the trace-back function. SOLUTION: This system consists of a sensor main body part 1 which outputs an on-off signal according to an operation state to be detected and a trace-back means 2 which sequentially stores the on-off signal as the output of the sensor main body part 1 and sequentially outputs the storage contents when receiving a trace-back start signal from outside. A ring counter 22 which stores the said on-off signal is provided on the sensor side and made to store and normally holds the on-off signal through scan operation, but stop the storing operation when receiving a scan stop signal due to sensor output abnormality from outside, so the sensor itself securely holds the operation state before the abnormality. Here, the sensor itself can be provided with a trace-back main body part having an abnormality diagnostic means and a scan means.
Patent JP-H1173124-A (JP)
Title: Liquid crystal display device with light collecting function
Inventor: RAI YASUKI
IPC: G09F9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin type liquid crystal display device keeping good display quality and also decreasing the power consumption. SOLUTION: This device is a liquid crystal display device provided with a display light source unit 18 on a rear side of a screen of a liquid crystal panel, and has a configuration allowing the display panel to be housed on the side of the main body 10 of the liquid crystal display when light collection is unnecessary. Thus, it becomes easy to collect sufficient light quantity by the collecting panel 30 and it is also possible to improve the display quality and also reduce the power consumption, and on the other hand, since the device is decreased in size when the collecting panel is not used, permitting to be compact and excellent in portability.
Patent JP-S6477501-A (JP)
Title: Plug burying machine for board material
Inventor: KAWAMOTO HIROSHI
IPC: B27M1/00
Filed: 1987-09-18
Abstract: PURPOSE: To effectively perform plugging work on a predetermined array position with high accuracy by automatically executing piercing of a base material surface, pouring of a bond, press fitting of a plug member or the like by using a common pierce die at the same place. CONSTITUTION: A position of a horizontal groove 3 of a head part of a plate material 1 is fitted to a specific pierce die central position O and stopped. Then the pierce die plate 5 is lowered, and a plate material 1 is pressed and restrained. In this state, the center O of the pierce die 5b and the horizontal groove 3 are agreed with each other. Then a drill 6a of a multi spindle drilling machine 6 is lowered for the drilling, then the drill 6a is risen and retreated, and a bond pouring device 7 is inclined and lowered by operating a cylinder 7c for automatically pouring the bond into the bury hole 2a through the pierce die 5b. Then a moving table 8b is moved and set on the pierce die 5b through a guide rail 8c, and a plug member 2 is inserted in a hole 2a of the plate material 1 through the pierce die 5b.
Patent JP-S6476324-A (JP)
Title: Simulator for designing job of system performance
Inventor: MATANO KAZUYOSHI
IPC: G06F19/00
Filed: 1987-09-18
Abstract: PURPOSE:To carry out the simulation of a designing job and to evaluate the result of this simulation by driving a model changing means and a performance simulator in accordance with the job to be simulated after producing the schedule of the designing job based on the input of the job items and setting the prescribed environmental change. CONSTITUTION:When an initial system designing job is carried out, the initial design data is supplied to an initial model forming part 1 for setting a model 2. Then a job execution control part 3 produces a job schedule 5 based on the job items and a job schedule and carries out conversations with a user for simulation of each item job. An instruction is given to a performance simulator 6 for the execution of the simulation via the model 2 and the performance data 7 is displayed. In case of the a tuning job, the input design change information is delivered to a model changing part 8 and the model 2 is changed by reference to a model conversion table 9. In such a way, the user can easily perform the simulation for a designing job of the system performance.
Patent JP-H03100559-A (JP)
Title: Electrophotographic sensitive body using laser beams
Inventor: SATO KOJI
IPC: G03G5/09
Filed: 1989-09-13
Abstract: PURPOSE:To obtain an electrophotographic sensitive body using semiconductor laser beams and stably high in sensitivity to the beams by incorporating a specified polymethine type cyanine dye as a sensitizing dye and using a specified cyclic acid anhydride in combination with the dye. CONSTITUTION:The electrophotographic sensitive layer using the laser beams and containing photoconductive zinc oxide, a binder resin and at least one of the sensitizing dyes represented by formulae I and II as a sensitizer is formed on a conductive substrate resistant to water. At least one of the sensitizing dye assistants made of cyclic acid anhydride derived from aromatic acid having >=3 -COOH on a benzene ring is used in combination with the dye. In formulae I and II, each of R<1> - R<4> is methyl, ethyl, or the like, and X is Br or Cl, thus permitting the obtained photosensitive body to be high in sensitivity to the semiconductor laser beams and superior in environmental stability.
Patent JP-H0683038-A (JP)
Title: Method for correcting mask
Inventor: ITO FUMIKAZU
IPC: G03F1/72
Filed: 1992-09-03
Abstract: PURPOSE:To shorten a correction stage and to avert the adhesion of dust by executing correction by focusing ion beam processing (FIB) or focusing ion beam assisted etching (FIBAE). CONSTITUTION:Light shielding patterns 3 are provided between the phase shifters 1 on a substrate 2. Further, an etching stopper layer 4 is provided between the substrate 2 and the phase shifters 1. The positions of the outer edges A, B of the light shielding patterns 3 and the positions B, C of the edges on the side inner the light shielding patterns than the light shielding pattern widths A-B, D-C obtd. from the design data of the mask are first determined if a partial defect 5 exists in the phase shifters 1. All the shifters existing therebetween (B-C) are removed by the FIB processing. Further, the substrate 2 corresponding to the part is dug in by as much as the required depth. The shifter defect of the phase shifter mask is eliminated without freshly generating dust, etc., according to the method.