baber/WOPTO huggingface dataset:
Patent JP-H08234390-A (JP)
Title: Image forming method and silver halide photosensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/498
Filed: 1995-02-24
Abstract: PURPOSE: To provide an image forming, method using a coloring developing agent in which an image can be quickly formed under more moderate conditions by developing a photosensitive material in the presence of a specified compound. CONSTITUTION: A silver halide photosensitive material is developed in the presence of a compound represented by the formula. In the formula, R1 and R2 each represent an alkyl group, an aryl group or a heterocyclic group, X represents hydrogen atom, an acyl group or a sulfonyl group, Z represents a plurality of nonmetal atoms necessary for completing 5- or 6-membered heterocyclic nucleus. R3 represents an alkyl group, an aryl group, a heterocyclic group, -OR4 or -NR5 R6 . R4 -R6 each represent an alkyl group, an aryl group or a heterocyclic group, and R6 may be hydrogen atom. A silver halide photothermographic photosensitive material contains a compound represented by the formula which forms an oxidized body in the part where a latent image formed by image exposing light is present, and can be reacted with a coupler to form a dye image.
Patent JP-H02274109-A (JP)
Title: Current amplifier
Inventor: PIITAA HERITSUTO BURANKEN
IPC: H03F3/343
Filed: 1990-03-13
Abstract: PURPOSE: To improve output current swing by selecting the number of series connection semiconductor junctions between an emitter of a 1st transistor(TR) and an input terminal of the current amplifier to be smaller than the number of series connection semiconductor junctions between an input terminal of a 1st current mirror circuit and a common terminal by one. CONSTITUTION: The product between instantaneous 1st and 2nd output currents IOUT1 , IOUT2 of the current amplifier is almost kept constant by placing a semiconductor junction being properly a base-emitter junction of a TR of diode connection in an emitter line of a 1st TR T1. Thus, a relative current change in the 1st output current IOUT1 is excellent in response to a relative current change in the 2nd output current IOUT2 and in this case, a band width and signal distortion of both the output currents are identical to each other. Thus, a high current is supplied to the input terminal 1 without distorting the 1st and 2nd output currents IOUT1 , IOUT2 .
Patent JP-H05267310-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L29/732
Filed: 1992-03-17
Abstract: PURPOSE:To prevent a drop in the reverse breakdown strength between an E and a B, to make the pattern of the title device fine and to reduce the parasistic capacity of the title device by a method wherein an outer base-region layer and an inner base- region layer are formed, a second insulating film is formed on the sidewall of an opening part and a heating operation is executed in a treatment-gas atmosphere. CONSTITUTION:An outer base region 25 and an inner base region 26 are formed; a second insulating film 27 is formed on the sidewall of an opening part 24; after that, a heating operation is executed in a treatment-gas atmosphere which contains, e.g. hydrogen and oxygen. Consequently, it is possible to lower the concentration of opposite-conductivity-type impurities in the high-concentration outer base-region layer 25 extended to the inner base-region layer 26 adjacent to an emitter region layer 29 directly under the second insulating film 27. When the outer base region 25 is brought close to an emitter/base junction, the total width of the base regions 25, 26 can be reduced. Thereby, while a drop in the reverse breakdown strength between an E and a B (the reverse breakdown voltage between an emitter and a base) is being prevented, the pattern of the title device can be made fine and the Ccb (the parasitic capacity between a collector and the base) of the title device can be reduced.
Patent JP-H05267332-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L29/78
Filed: 1992-03-17
Abstract: PURPOSE:To keep the contact resistance of a metal silicide film with an S/D region low by a method wherein impurities of an opposite conductivity type are introduced selectively into a semiconductor substrate, at the lower part of a sidewall insulating film, which is exposed by selectively removing the sidewall insulating film and the concentration of the impurities of the opposite conductivity type in a region adjacent to the metal silicide film is increased. CONSTITUTION:A first insulating film 28 which is composed of a silicon oxide film is formed by a CVD method; in addition, a resist film 29 is formed on the first insulating film 28 by means of a coating method. Then, the resist film 29 is etched back; the first insulating film 28 is exposed. In succession, the first insulating film 28 and a sidewall insulating film are etched and removed selectively; a silicon substrate 21 at the lower part of the sidewall insulating film is exposed. Then, a through oxide film 30 is formed by a thermal oxidation operation. Then, boron particles are ion-implanted selectively into the silicon substrate 21 via the through oxide film 30; the concentration of boron in S/D regions 26a, 26b adjacent to metal silicide films 27a, 27b is increased.
Patent JP-H03261600-A (JP)
Title: Structure having uneven surface
Inventor: KENMOCHI KATSUE
IPC: B44F1/14
Filed: 1990-03-12
Abstract: PURPOSE:To expand a color design range by making it possible to develop only the light of an intended wavelength range as interference light by setting the depth of each of the recessed parts of the unevenness provided to a surface to a specific range and making the width of each recessed part same to or less than the depth. CONSTITUTION:The depth of each of the recessed parts of the unevenness provided to a surface is set to 0.2 - 0.4mum and the width of each recessed part is made same to or less than the depth thereof. For example, grooves 9 are provided to the surface 8 of a material 7. The hue of the material 7 is made blackish blue and each of the grooves 9 is formed so that the width thereof is about 0.2mum and the depth thereof is about 0.22mum and the pitch between the grooves 9 is set to 0.5mum and the surface 8 and the bottom surface 10 of each of the grooves 9 are set to about 0.02mum in roughness. The surface shows a gloomy dark blue color as a whole but the interference color of a blue region of 0.44 - 0.46mum is looked so as to be lifted out of the part of an angle seeing the bottom surface 10 of each groove 9. The grooves 9 are obtained by a photolighographic process and, by obtaining a replica using the grooves as a master, for example, the use as a mold for injection molding, casting or compression molding becomes possible.
Patent JP-S56156724-A (JP)
Title: Size control of powdery coke for sintering
Inventor: TAKAHASHI HIDEYUKI
IPC: C22B1/16
Filed: 1980-05-07
Abstract: PURPOSE: To make the quality of a product uniform by taking out powdery coke of different size in desired proportion from plural coke hoppers charged with powdery coke of different size and thereby bringing the size distribution of the powdery coke near to a more desirable value.  
     CONSTITUTION: In manufacturing sintered ore for blast furnace, the powdery coke to be mixed with powdery ore is screened and put into coke hoppers 2aW2c by a conveyor 3. The average grain size and size pattern necessary for sintering are determined. If they are (a)W(c) and as shown in the graph respectively, neccessary quantity to be taken out from the hoppers 2aW2c is XaWXc in wt% respectively. These are inputted beforehand as target values to an arithmetic unit 8 that calculates the quantity to be taken out from each hopper. The unit 8 controls the speed of rotation of discharging device 4aW4c through regulating meters 9aW9c according to the target values. The control is made detecting whether actual discharged quantity conforms to the target value. The total quantity taken out is detected by a weight meter 7 and controlled by the unit 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09230102-A (JP)
Title: Resin composition, resin composition for lens and its cured matter
Inventor: NAKAYAMA KENJI
IPC: G02B3/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the parting property from molds and restoring property by including urethane (meth)acrylate and/or epoxy (meth)acrylate, ethylenic unsatd. group-contg. compd. exclusive of the component described above and polymers, such as polymer or copolymers of specific compds., into the resin compsn. SOLUTION: This compsn. contains the urethane (meth)acrylate and/or epoxy (meth)acrylate (A), the ethylenic unsatd. group-contg. compd. (B) exclusive of the component (A) and the polymers (C), such as polymer or copolymers of the compds. (a) expressed by formula. In the formula, R is a hydrogen atom or methyl group. The more specific example of the urethane (meth)acrylate includes the reactant of the hydroxyl group-contg. ethylenic unsatd. compds., such as, for example, ethylene glycol. Next, the more specific example of the epoxy (meth)acrylate includes the reactant, etc., of epoxy resins and (meth) acrylic acid, such as, for example, bisphenol A type epoxy resin.
Patent JP-H03263589-A (JP)
Title: Powder supplying device in powder drying furnace
Inventor: TOYOSHIMA SHOGO
IPC: F26B25/00
Filed: 1990-03-12
Abstract: PURPOSE:To permit the supply of a given amount of powders, having fine grain size and readily dispersed, smoothly into a tray by a method wherein a hopper, having a slanted lower surface, is provided at the inlet part of a furnace body, holes are formed on the upper part of the slanted surface, a bucket, movable between an upper position contacted closely with the rear surfaces of the holes and a lower position whereat the bucket is converted toward the tray of a conveyer, is provided and a scrape-up plate, scrapes the powders upward while moving along the surface of the powders, is provided in the hopper. CONSTITUTION:When a truck 15 is moved upward while contacting a bucket 7 closely with the rear surfaces of the holes 6 of a hopper 4, a scrape-up plate 13, at the tip end of an arm 16, scrapes only the powders in the part of the surface to this side with a very weak force while being moved along the surface of the heap of the powders in the hopper 4, then, scrapes them further upwardly along a slanted surface 5 to pass the powders through the upper surfaces of the holes 6. As a result, a given amount of the powders enters into the bucket 7 through the holes 6 while excessive powders flow down. In this case, the scrape-up plate 13 scrapes the surface of the heap of the powders lightly and, therefore, dispersion is not generated substantially even when fine powders are scraped.
Patent JP-S63290905-A (JP)
Inventor: ORIBUIE EFUKOI
IPC: G01B13/08
Filed: 1988-03-16
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-H01233839-A (JP)
Title: Method and device for eliminating inter-code interference by decision feedback
Inventor: SUGIYAMA AKIHIKO
IPC: H04B3/06
Filed: 1988-03-14
Abstract: PURPOSE:To eliminate interference in a symbol waveform by using 1st-3rd adaptive filters so as to revise the coefficient, adding outputs of the adaptive filters so as to generate a pseudo inter-code interference signal. CONSTITUTION:The 1st adaptive filter 19 receives an error signal and a demodulated data series so as to revise the coefficient and the 2nd adaptive filter 25 receives the polarity of the 1st half of the succeeding symbol waveform predicted from the polarity of a difference signal and the demodulated series to revise the coefficient only when the demodulated data series takes a specific value, and the 3rd adaptive filter 21 receives the inverted demodulated data series and the difference signal obtained through the demodulation before the symbol waveform of the difference signal is finished for the reception completely to revise the coefficient and outputs of the 1st-3rd adaptive filters 19, 25, 21 are added to generate the pseudo inter-code interference signal. Thus, the interference in the symbol waveform is eliminated.
Patent JP-S58179678-A (JP)
Title: Printer
Inventor: TATARA YOSHIKUNI
IPC: B41J29/13
Filed: 1982-04-14
Abstract: PURPOSE:To permit the exact selection of types by a method in which the opening or closing of the cover of a printer is detected, and on the basis of the detected results, a type wheel is positioned at is home position when the cover is closed. CONSTITUTION:By a main control circuit 1, cover opening and closing detection signal SC is checked to judge whether the cover is opened or closed, judging step for the presence of data is entered until the opening of the cover, and when the cover is opened, the cover opening and closing detection signal SC is again checked to judge whether the cover is closed or not. When the judging result is cover close, a set signal ST1 is sent out to a shift control circuit 5, and a set signal ST2 is sent out to a selection control circuit 8. Afterwards, the presence of data DT is judged, the first step is set back while no data DT are input, and when data DT are present, the data DT are checked and the next processing is entered.
Patent JP-H10254992-A (JP)
Title: Table processing device and method
Inventor: OOKUMA YOSHINORI
IPC: G06K9/20
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a decision error that is caused when a ruled line is extracted from an image by extracting the ruled lines from a table area which is stored in an image data storage part as the image data. SOLUTION: A ruled line candidate detection part 131 extracts a line area that can be defined as a ruled line candidate based on the marginal distribution produced from the image data and also on the threshold decided based on the marginal distribution and then detects the coordinate position of the line area. A ruled line pitch estimation part 132 detects the pitch of the line area out of the coordinate position detected at the part 131. A ruled line position decision part 133 estimates the pitch of a ruled line based on the distribution of frequency of occurrence of the line area pitch detected at the part 132 and decides the coordinate position of the ruled line based on the pitch estimation result. A ruled line area extraction part 134 extracts the area of the ruled line from a table area based on the coordinate position and the width of the ruled line.  As a result, no decision error is caused when a ruled line is extracted from an image.
Patent JP-S62218219-A (JP)
Title: Window molding for automobile
Inventor: SHIODA TAKASHI
IPC: B60J1/02
Filed: 1986-03-19
Abstract: PURPOSE:To prevent a molding body from floating up without fail, by forming a notch part in a spot corresponding to a corner part of window glass in a holding piece which is installed at a tip of a leg part of the molding body and bent inward. CONSTITUTION:An automobile window molding 1 consists of a section-circular strip molding body 4 covering a clearance S between an opening edge 2a of a car body 2 and a peripheral edge 3a of front window glass 3 and a leg part 5 hangingly installed in a longitudinal direction of the backside 4a of this body 4. And, at a tip of this leg part 5, there is provided with a holding piece 6 which is bent inward and holds an end of the window glass 3 together with the body 4. In this construction aforesaid, a slender notch part 21 is formed in a spot corresponding to a corner part C of the window glass 3 in this holding piece 6. With this constitution, the molding 1 is easily deformed in a follow-up manner in making it correspond to curvature in the corner part C of the window glass 3.
Patent JP-S57177365-A (JP)
Title: Coater
Inventor: KIYONO AKIRA
IPC: B05C5/00
Filed: 1981-04-24
Abstract: PURPOSE: To permit the coating of many kinds of coating materials as well as speed up the coating rate by using a system in which in coating a frit glass on a funnel seal face for a color Braun tube, the displacement of a nozzle is put in a micro computer through a pulse counter and the circumferential speed of the funnel is controlled.  
     CONSTITUTION: When setting a funnel 1 at a fixed position, a photo switch automatically detects the position of the funnel 1, the funnel 1 is turned at its programmed circumferential speed, and a frit glass is charged. At the same time, the displacement of the nozzle 4 is put complementally in a micro computer 9 through a pulse counter 8 to correct it to a high accuracy of circumferential speed. By this, the correcting positions of frit glass coated on the seal surface can be greatly reduced. Thus, the high-speed coating of many kinds of coating materials can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60204727-A (JP)
Title: Anti-human v type collagen antibody
Inventor: OOSHIMA AKIRA
IPC: C07K16/00
Filed: 1984-03-30
Abstract: PURPOSE:A monoclonal antibody for human V type collagen, being prepared from a hybridoma formed from a splenic cell and myeloma cell of an animal immunized against human V type collagen. CONSTITUTION:An animal is immunized against human V type collagen, a hybridoma is formed from a cell capable of producing an anti-human V type collagen antibody and myeloma cell obtained from the animal, the hybridoma is cloned, a clone capable of producing anti-human V type collagen antibody is selected, and cultivated, to obtain a monoclonal antibody of IgG class, having immune cross reactivity on any one of antigen-determining groups occurring in human V type collagen. The antibody is useful for measuring accurately V type collagen not only existing as a fibrous protein to form structures of tissue and organ, but also varying in a diseased state such as atherosclerosis, and closely participating in cell functions.
Patent JP-H08259620-A (JP)
Title: Production of polyolefin and catalyst
Inventor: KAMINAKA MANABU
IPC: C08F4/659
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a polyolefin by polymerizing an α-olefin in the presence of a prescribed solid catalytic component, a titanium compound, etc., having excellent transparency and image clarity, useful as a molding, etc. CONSTITUTION: A cycloolefin (e.g. cyclobutene) is polymerized in the presence of a solid component obtained by supporting a zirconium compound not having a cycloalkanedienyl skeleton of the formula ZrR1 R2 R3 R4 (R1 to R4 are each a halogen, an alkoxy, a 1-6C alkyl or an aryl) on a carrier containing Mg and a halogen atom to form a solid catalytic component containing a highly crystalline cycloolefin polymer. Then, an α-olefin is polymerized in the presence of the solid catalytic component, a titanium compound such as titanium tetrachloride and an organoaluminum compound such as triethylaluminum to give the objective polyolefin.
Patent JP-H09261311-A (JP)
Title: Portable telephone and its data input method
Inventor: JITSUHARA TSUTOMU
IPC: H04W88/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of keys and to miniaturize the size of a portable telephone by providing a display part, a selection key executing selection by means of the movement of a cursor and an input establishment key and executing a processing in accordance with contents which are established by means of the input establishment key. SOLUTION: When the power source of a portable telephone 1 is turned-on by depressing a power source input key 6, a menu for selecting a call mode is displayed in the display part 3. Here, the four menus, dialling, auto-dialling, voice inputting and registering, are displayed. A dial mode is established in the selection of the modes by moving the cursor displayed in the display part 3 vertically by the selection key 2 and depressing the input establishment key 4 in a state where the cursor is made to be at the left side of a dial. In the dial mode, the first numeral in the numerals to be inputted is set and inputted by depressing a surrounding key 4 by the horizontal movement of the key 2. In a same way, a telephone number is successively selected and set. Transmission is started by depressing a call key 5 after setting.
Patent JP-S62219071-A (JP)
Title: Animation display control and processing system
Inventor: FUKASE HISANORI
IPC: G06F17/50
Filed: 1986-03-19
Abstract: PURPOSE:To intuitively and easily judge the way that signal on each route propagates by displaying each wiring net section on each specified route in terms of animations according to the delay time of the wiring net section so that the prescribed propagation speed of the signal can be visual. CONSTITUTION:An animation display specifying function 2 inputs a start point and information on a target point, all of which show a drawing signal delay time stored in a propagation speed display drawing storage area 1. A delay time calculating function 3 calculates each delay time in each wiring net section lying on a route specified by the animation display specifying function 2. An animation speed calculating function 4 calculates a display speed so as to display the wiring net section at a speed suitable for visual inspection, and an animation display function 5 sequentially displays the wiring net sections corresponding to the signal delay times at the calculated speed in visible colors.
Patent JP-H10248456-A (JP)
Title: Rotation braking device for reel for fishing
Inventor: OKADA ATSUTO
IPC: A01K89/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make play at the time of the inverse rotation of the rotor of a reel for fishing small and to surely perform braking. SOLUTION: A braking body 18 is connected to the rotor 7 through a rolling type unidirectional clutch 22 so as to be rotated integrally with the rotor 7 at the time of the inverse rotation of the rotor 7 rotated linked with the rotation of a handle. The braking body 18 is brought into press contact by an operation member supported to a reel main body 1 and braking is made possible. The braking body 18 is provided with the rolling member 26 of the rolling type unidirectional clutch 22, a holder for holding it and an inner wheel 24 for which a cam part for controlling the inward movement of the rolling member 26 is formed on an outer peripheral surface. An outer wheel 25 for which the rolling member 26 is engaged on an inner peripheral surface is provided integrally with the rotor 7.
Patent JP-H11259111-A (JP)
Title: Method and device for displaying load state
Inventor: MURASE AKIO
IPC: G05B19/4065
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of easily finding out a dealing method for preventing the occurrence of a temporary stop of a motor for a robot by displaying the load state of the motor together with the number of rotations of the motor. SOLUTION: The driving currents of servo motors 8 to 10 for driving arms, etc., of a robot are detected by current sensors and the numbers of rotations of the motors 8 to 10 are respectively detected by rotary encoders 20 to 22. A measuring instrument calculates the load ratios of respective servo motors 8 to 10 based on detection signals from the current sensors, provides load information consisting of the load ratios and the rotational frequency to a personal computer 37, which prepares a graph of the load ratios and the number of rotation based on the load information and displays the graph on a CRT 44. Consequently the operation of the servo motor having a small load ratio can be easily substituted for that of the servo motor having a large load ratio.
Patent JP-S63233714-A (JP)
Inventor: TAKEKOSHI TAKUMI
IPC: A01C15/06
Filed: 1988-03-14
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-H07265119-A (JP)
Title: Curler
Inventor: FURUKAWA TOSHIYUKI
IPC: A45D2/04
Filed: 1994-03-30
Abstract: PURPOSE:To easily manufacture and assemble a stopper frame and cover, and to satisfactorily clip hair between the cover and a roller while simplifying handling. CONSTITUTION:A pair of hair clip parts 20 and 20 of the cover 27 and a stopper frame 19 are integrally formed by a synthetic resin, the cover 27 is formed into a mesh equipped with a lot of holes, and a pair of hair clip parts 20 and 20 are respectively linked to a pair of link parts 21 and 22 of the stopper frame 19 so that the cover 27 can be freely invertibly bent along the outer periphery of the roller 11 by elastic deformation.