baber/WOPTO huggingface dataset:
Patent JP-H06252390-A (JP)
Title: Semiconductor device and fabrication of the same
Inventor: NAKAOKA HIROAKI
IPC: H01L21/28
Filed: 1993-03-02
Abstract: PURPOSE:To provide a MOS transistor which enables high speed operation and low power consumption. CONSTITUTION:In a semiconductor device constitution, a gate insulating film 3 which is partially different in the thickness is formed on a semiconductor substrate 1 of the one conductivity type, a gate electrode 7 formed of a polycrystalline silicon layer 4 and a high melting point metal layer 5 is formed on the gate insulating film 3, moreover a low concentration diffused layer 9 of the other conductivity type using a gate electrode 7 as a mask and a high concentration diffused layer 10 of the other conductivity type overlapping on a part of the low concentration diffused layer 9 are formed on a semiconductor substrate 1.
Patent JP-S56135966-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONJIYOU MASAO
IPC: H01L29/80
Filed: 1980-03-28
Abstract: PURPOSE:To contrive the simplification in a manufacturing process without a fluctuation of a photoetching pattern by a method wherein a junction part is formed by an ion-implantation after the fine pattern formed finally is applied as a patterning  at the biginning. CONSTITUTION:An insulating film 102 is formed strictly controlled in thickness on a silicon substrate 101. Then, an emitter hole 103 and a base contact hole 104 are perforated at the same time in a same mask. A slit width of the emitter hole 103 is made smaller than the thickness of the insulating film 102 and the base contact hole 104 is made larger than the insulating film thickness and then, covered with a photoresist 105 leaving an active base region uncovered. In the following, base impurities are ion-implanted in two directions at such an angle as the emitter hole shielded to form bases 106, 107. Subsequently, the base contact hole is covered with the photoresist 105 to allow the impurities to be injected in the emitter region.
Patent JP-2000243644-A (JP)
Title: Manufacture of laminated capacitor
Inventor: UMEDA KAZUO
IPC: H01G4/30
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a laminated capacitor to be very accurately manufactured by a method wherein a conductive layer is formed by metal plating in an inner electrode forming method. SOLUTION: A laminated capacitor is manufactured through a manner where a photosensitive resin liquid layer is applied on the one surface of a board K and dried out for forming a photosensitive resin layer P, a photomask F where the patterns A and B of conductive layers which serve as inner electrodes are provided is printed off on the photosensitive resin layer P to cure a region F1. Then, the unexposed part F0 of the photosensitive resin layer P is removed by resolution, the surface (m) of the board (k) is plated with metal for the formation of a conductive layer 4.  Then, photosensitive adhesive agent layer (h) is provided on the surface where the conductive layer 4 is formed, the conductive layer 4 is transferred onto a carrier sheet (sheet) 1 (1A and 1B) by thermocompression to obtain a sheet 1A where the pattern A and the resist film A are transferred and a sheet 1B where the pattern B and the resist film B are transferred. Then, a green sheet, the sheet, 1A, a green sheet, and the sheet 1B are repeatedly laminated in this order into a laminate, the laminate is heated to burn out the sheets and the resist films and then cut into unit chips, the chip is turned to ceramic, and outer electrodes are provided to the chip.
Patent JP-S59166329-A (JP)
Title: Die
Inventor: CHIYAARII PAN
IPC: B23P6/00
Filed: 1983-03-11
Abstract: PURPOSE:To repair the damaged part by welding when a die is damaged and save expenses by build-up welding a concave part formed in a die block with tool steel and sinking the built-up part. CONSTITUTION:When a die 1 made by filling tool steel 9 in the concave part 8 of a die block 8 and sinking a die 3 is broken or cracked in a part of the die 3 by forging, the periphery of the broken part and cracked part is removed by arc gouging etc. and the part is build-up welded. By this way, newly welded part is formed in a state homogeneous with original part. Accordingly, the die 1 can be repaired perfectly by engraving the die 3 under this state.
Patent JP-2000242956-A (JP)
Title: Optical head and information reproducing device using the same
Inventor: FUKUDA TATSUO
IPC: G01N37/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical head capable of executing recording, reproducing, etc., at the recording density higher than the recording density determined by the diffraction threshold and suppressing the heat generation of an evanescent light generating means and the deformation, etc., accompanying the same and an information reproducing device using the same. SOLUTION: This optical head has the constitution obtained by providing the circumference of a micro-opening 104a for generating evanescent light from the light introduced by an optical path 102 for introducing the light from a light source 101 to a prescribed position with a cooling member 120. As a result, the evanescent light generating means which rises to a high temperature by irradiation with the light may be cooled and, therefore, the excessive heating of the evanescent light generating means does not occur any more and the reliability of the optical head may be improved. In addition, the reliability of the information recording device mounted with such optical head may be improved as well.
Patent JP-S51117005-A (JP)
Title: Tracking absorption equipment
Inventor: IZUMIDA MORIJI
IPC: H04N5/85
Filed: 1975-04-07
Abstract: PURPOSE:To make it possible for a light spot to be absorbed into a track even if eccentricity is large by adding a signal of eccentric quantity and direction to a tracking servo-signal.
Patent JP-S62199865-A (JP)
Inventor: YAHASHI YASUO
IPC: D06B15/00
Filed: 1986-02-28
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-S61199984-A (JP)
Title: Dichroic thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/30
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a dichroic thermal recording material capable of giving highly clear dichroic pictures without mixed colors, having a high density and a high stability with time, by a method in which the second thermal color- forming layer to make up at least upper layer of two thermal color-forming layers is made up of a color forming system consisting of a base leuco dye and a developer and a specific compound is given to the decolorizing position of the system. CONSTITUTION:As a decolorizer for the color-forming system of the second thermal color-forming layer forming at least upper layer of two thermal color- forming layers, a compound having three or more amide groups or two or more amide groups and one or more tertiary amino group in its molecule is used. The compound as the decolorizer is given to a decolorizing position of the color-forming system consisting of a base leuco dye and a developer. in coloration of the first thermal color-forming layer by high heat energy, the decolorizer is given to decolorizing position of the color-forming system with the second thermal color-forming layer, or it is given to the intermediate layer between the first and second thermal color-forming layers or to the first thermal color-forming layer.
Patent JP-S55137824-A (JP)
Title: Controlling of cutting for rolled material
Inventor: INAMURA KAZUMI
IPC: B21B15/00
Filed: 1979-04-05
Abstract: PURPOSE: To improve an accuracy in an estimation of a length of a material after rolled by a method wherein a ratio between an actually measured value and an estimated value in regard to the length of the material after rolled is utilized as an operation data for the length of the material in a next rolling.  
     CONSTITUTION: A material rolled by a standard stand 1 and a last stand 2 is sent through material detecting devices 7, 8 and cut by a cutting machine. A determination of the cutting position is effected by operating a length of the material after passing through the last stand 2 by data obtained from the last stand 2 and the standard stand 1. A relation between an actually measured and an estimated values is substantially constant in regard to the length of the material after rolled, therefore, a ratio between the actually measured value and the estimated value is obtained as a correcting factor and this factor is utilized as a part of operating data  for the length of the material in a next rolling, thereby, an accuracy in the estimation of the length of the material may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09236219-A (JP)
Title: Incinerator
Inventor: SHINOHARA KAZUTERU
IPC: F23G5/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of a large quantity of black smoke which has a fear of affecting adverse influence to the environment by providing means for suppressing the combustion by sprinkling in an incinerating furnace when the temperature in the furnace at the time of burning material to be incinerated containing waste of polymer becomes a set temperature or higher. SOLUTION: Combustion suppressing means 2 has a sprinkling nozzle 21 and a temperature sensor Tc1, a solenoid valve V1 for intermittently supplying water to the nozzle 21 and control means CT1 for switching the valve V1 in response to the temperature in an incinerating furnace measured by the sensor Tc1. When the measured temperature in the furnace 1 is raised to the set temperature or higher by the combustion of material D to be incinerated, the valve V1 is opened by a control signal from the means CT1, and water is sprinkled in the furnace by the nozzle 21. Accordingly, the combustion of the material D in the furnace is suppressed, limited so as not to exceed the temperature for incompletely burning due to the insufficiency of the air to prevent the generation of black smoke.
Patent JP-H05216249-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMURA HIROSHI
IPC: G03G5/05
Filed: 1992-01-31
Abstract: PURPOSE:To enhance mechanical strength, sensitivity, and durability by allowing C=C bonds in an charge transfer material to react with those of a monomer or a binder resin by heat or light energy to cure the film of a charge transfer layer. CONSTITUTION:This electrophotographic sensitive body is provided on a conductive substrate with a charge generating layer and a charge transfer layer, and this transfer layer contains a monomer having C=C bond or a binder resin having C=C bonds in a main chain car in side chains, and this layer is cured by allowing the C=C bond of the charge transfer material to react with that of a monomer or those of the binder resin by heat or light energy, and the monomer to be used is, preferably, polyfunctional acrylates among various compounds having the C=C bonds, such as diethyleneglycol diacrylate, and the binder resin to be used is embodied by acrylic polymers, styrene polymers, copolymers between both, polyester, polycarbonate, epoxy resins, and the like.
Patent JP-S54134385-A (JP)
Title: Photoelectric display cell connector
Inventor: NAKAGIRI TADAHIKO
IPC: H01R43/00
Filed: 1978-04-10
Abstract: PURPOSE: To improve mass production and accuracy by cutting the insulating and conductive sheets on which strip holes are formed at desired pitch intervals, respectively, after they are laminated and united so that the strip holes intersect.  
     CONSTITUTION: After the insulating sheet 51 and the conductive sheet 61 on which the strip holes 52 and 62 are formed at the respective disired pitch intervals are laminated and united so that holes 52 and 62 can intersect each other, they are sequentially cut off along with the strip hole 52 of the insulating sheet and the conductive member 42 is multiply divided so as to protrude from the insulating member 41. For example, insulating rubber and conductive rubber are used in the insulating sheet 51 and the conductive sheet 61, respectively. After both are primarily vulcanized, they are overlapped, secondarily vulcanized, and united. They are manufactured in accordance with above method so that the cross sectional configuration of the insulating member 41 can form a trapezoid. This permits a connector to be obtained with good mass production and high accuracy and relability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09204265-A (JP)
Title: Touch pen with o-ring
Inventor: KAGEYAMA JUNJI
IPC: G06F3/03
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent easy removal from a touch pen containing part and to prevent the damage of a touch pen by providing a groove on the touch pen and mounting an O-ring at the groove. SOLUTION: The groove 2 is provided in the touch pen 1 and the O-ring 3 is mounted at the groove 2. That is, the R-shaped groove 2 for mounting the O-ring 3 at least at one place near the pen tip 5 of the touch pen 1 having the elastic pen tip 5 made of a resin or rubber is provided and the O-ring 3 made of the resin or rubber is mounted at the groove 2. Then, when the touch pen 1 is contained in the touch pen containing part having a proper gap between the touch pen 1 and the touch pen containing part, the touch pen 1 is not removed from the touch pen containing part by friction between the O-ring 3 mounted at the touch pen 1 and the touch pen containing part so as to be fixed.
Patent JP-S54136065-A (JP)
Title: Sleeper transporting system
Inventor: HIBINO YOUZOU
IPC: B66C1/00
Filed: 1978-04-12
Abstract: PURPOSE: To provide a sleeper transporting system, capable of carrying out sleeper handling operation at required position in a storage yard simultaneously with cargo handling operation, whereby it is enabled to improve efficiency of operation.  
     CONSTITUTION: Sleeper transporting apparatus capable of travelling freely in a storage yard is provided independently of an overhead travelling crane consisting of girder 5, trolley 6 and suspending means 7 for handling cargos. The sleeper handling apparatus consists of girder 8, trolley 9, beam 10 and sleeper handling means 11. While the overhead travelling crane is carrying cargo 1 from position A to position B, sleeper handling apparatus can carry out operation of restoring sleepers 3 on cargos 1 at position A, and at the same time, sleepers 3 are placed on cargos 1 is orderly manner by means of sleeper handling means 11 at position B. On the other hand, when the crane arrives at position B, cargo 1 is unloaded on sleepers 3. Thus, cargo handling operation and sleeper handling operation can be carried out simultaneouslty, so that efficiency of operation can be improved considerably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55134490-A (JP)
Title: Electronic typewriter with edit function
Inventor: YOSHIMURA GENICHI
IPC: G06K15/08
Filed: 1979-04-06
Abstract: PURPOSE: To make it possible to perform the editing operation easily with a simple constitution by executing the correction work for required positions by the key operation in the course of the print operation below while the print operation based on print data stored in a memory part is performed automatically.  
     CONSTITUTION: Print data corresponding to the print operation executed on a printing paper according to the key operation of keyboard 21 is stored in memory part 24 successively. In case that erroneous print is found in the course of print or after print or deletion, correction and insertion of characters, words and sentenses are required newly, the correction work for required positions is executed by the key operation in the course of the print operation below while the print operation based on print data stored in memory part 24 is performed automatically. Thus, various control operations are executed electronically according to a prescribed program, so that the editing operation can be performed easily with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07248982-A (JP)
Title: Data control system
Inventor: KAMIYAMA NORIKO
IPC: H04M11/00
Filed: 1994-03-14
Abstract: PURPOSE:To attain the simultaneous control of both image and code data without causing any burden to a network. CONSTITUTION:The image data supplied from a facsimile 1 are sent to another facsimile 1, and a computer system 9 by the instructions of a computer 3 or displayed on the computer 3. The image data received by the facsimile 1 are not outputted from this facsimile and sequentially transferred to the computer 3. These data are once stored in the computer 3 which serves as a FAX server and then sent to the system 9 from the computer 3 and the facsimile 1 via a facsimile network 7. Then the image data are combined with the code data by the controlling ID sent from the computer 5 via a low-speed communication circuit 10.
Patent JP-2000242287-A (JP)
Title: Vocalization supporting device and program recording medium
Inventor: HARA KIYO
IPC: G10L21/007
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vocalization supporting device correcting the volume, converting even the voice quality and securing excellent communication. SOLUTION: The voice quality in addition to the volume is improved using the vocalization supporting device provided with a low band component removal filter 11 removing a frequency component from an inputted voice signal, a high band component removal filter 12 removing the high frequency component of the inputted voice signal, an analytic processing means 4 analyzing/ synthesizing the output of the high band component removal means and an adder 14 adding/outputting the output of the low band component removal means to the output of the analytic processing means.
Patent JP-S58208505-A (JP)
Inventor: TARUMO KAREBI MANTEIMAKI
IPC: F22B1/18
Filed: 1983-03-16
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-H07252761-A (JP)
Title: Flame-retardant network structure, production thereof and products using the same
Inventor: YAMADA YASUSHI
IPC: D04H3/005
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a flame-retardant network structure which is optimally useful as a cushioning material of thermoplastic elastic resin because it is excellent in its flame retardancy, damping properties, thermal durability, form retention and cushioning properties. CONSTITUTION:The network structure is formed by using continuous filaments of 100 to 100,000 deniers made from a thermoplastic resin satisfying the following relation between the amount of the soft segments (A in wt.%) and the phosphorus content (B in ppm): 60A+200 <=B<=100,000, and allowing the randomly winding continuous filaments to adhere to each other at the contact points to form a three-dimensional network structure where the surface is made flat and the density is 0.01g/cm<3> to 0.2g/cm<3>. The process for production thereof and the products therefrom.
Patent JP-S52126616-A (JP)
Title: Blooming of high carbon chromium-nickel steel
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C21D8/00
Filed: 1976-04-16
Abstract: PURPOSE:To reduce the cracks generating at the blooming, by applying more than one time of large reduction while the temperature of the steel ingot is in the range of 1300 - 1150 deg.C, when the tube is produced by hot extrusion from the steel of the high carbon N-Cr heat-resisting steel having remarkably poor workability.
Patent JP-S63211076-A (JP)
Title: Pattern checking device
Inventor: DOI HIDEAKI
IPC: G06T7/00
Filed: 1987-02-27
Abstract: PURPOSE:To reduce erroneous decision at the time of deciding whether a pattern to be checked is good or not, by binarizing picture elements of a model pattern by the majority logic processing of numbers of '0's and '1's of picture elements in not only the peripheral part but also the whole of a surface. CONSTITUTION:Picture information of a model pattern 11 from a sensor 13 is binarized by a binarizing circuit 14 and is supplied to a picture processing circuit 16 through a switch 15. '0' or '1' is decided for one picture element in the circuit 16 by the majority logic processing of picture elements in not only the peripheral part but also the whole of the surface, and thereby, picture information approximates the pattern to be checked and is stored in an image memory 17. The pattern to be checked is binarized through the sensor 13 by the circuit 14 and is directly supplied to a comparing circuit 18 by the switch 15. Thus, the shape of the model pattern is approximated to the pattern to be checked to reduce erroneous discrimination.
Patent JP-S53128319-A (JP)
Title: Code error compensating system for recording and reproducing apparatus
Inventor: KANAZAWA YASUNORI
IPC: G11B20/18
Filed: 1977-04-15
Abstract: PURPOSE: To substitute reproduced signals so as to compensate the dropout by detecting the code error in the reproduced signals in a digital track. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01217327-A (JP)
Title: Method for driving liquid crystal display device
Inventor: IKEDA MINORU
IPC: G09G3/36
Filed: 1988-02-25
Abstract: PURPOSE:To always set to the condition of the best jitter even if the title device is driven by any driving duty by providing a means for shifting the timing of a polarity inversion by a prescribed quantity at every frame. CONSTITUTION:The title device is provided with a pulse generating circuit 4, a counter 5 and a counter 6. In this state, at the time of transferring an integrating count number from the counter 5 to the counter 6, binary data is brought to carry one by one bit and transferred. Also, at the time of transfer from a counter 2 to a counter 3, weighting to the counter number can be changed suitably. Accordingly, even by the same pulse count number, several shifts of the timing of a polarity inversion can be made. In such a way, the degree of jitter generated by line inversion driving can be set to an optimum state irrespective of the value of the driving duty.
Patent JP-H08241815-A (JP)
Title: Surge suppressing inductor
Inventor: SHIMIZU TAMIO
IPC: H05K1/18
Filed: 1995-03-02
Abstract: PURPOSE: To provide a surge suppressing inductor which suppresses a surge generated on the output side of a transformer. CONSTITUTION: A surge suppressing inductor is composed of a cylindrical core 1 and a lead wire 2 inserted through the core 1 or a ring-shaped core 11 and a lead wire 22 wound on the core 11, and the two surge suppressing inductors SS possessed of saturable characteristics and equipped with a terminal A connected to the one ends of the lead wires 2 and 22 in common and terminals B and C connected to the other ends of the lead wires 2 and 22 are formed integrally into a surface-mount part.
Patent JP-H01226575-A (JP)
Title: Packed body of seaweed
Inventor: NAGAMATSU MIKIHARU
IPC: B65D81/26
Filed: 1988-02-25
Abstract: PURPOSE:To prevent change of color of seaweed and make it possible to preserve it for a long period by packing the seaweed with a gas barrier film having a less oxygen permeability than a specified value and by sealing a deoxidization agent into the head space of the packet body. CONSTITUTION:A packet body P enveloping seaweed M is formed by a sheet of film F with a gas barrier property of which oxygen permeability is less than 10cc/m<2>.24hr.atm. For this kind of film with a gas barrier property, multilayer structure including polyamid layer for instance is preferable. An opening 2 of the packet body P is generally bound by aluminum wire or clips or a bundling matter 3 like a string. Furthermore, deoxidization agents A are sealed within the head space S to remove oxygen in the space by adsorption thereof for inactivation of the air and to prevent a change of color of the seaweed surface Ma which is in contact with the head space S. A waterproof type is preferable for this deoxidization A.