baber/WOPTO huggingface dataset:
Patent JP-H0282245-A (JP)
Title: Dampening waterless photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/075
Filed: 1988-09-20
Abstract: PURPOSE:To improve the ink forming property and the scratch strength of the subject plate by mounting a lipophilic polymer layer and a photosensitive layer contg. a polymer having a polyorganosiloxane unit in the side chain of the polymer and a photosensitive material on a substrate. CONSTITUTION:The lipophilic polymer layer (A) is mounted on the substrate, and the photosensitive layer (B) contg. a specified graft polymer having function capable of repulsing an ink in the side chain of the polymer and the photosensitive substance is mounted on the layer (A). The polymer contd. in the layer (A) is not specified, if the polymer has a good ink forming property. The polymer is composed of an epoxy resin, a novolak resin or a polyvinylformal resin, etc. A binder resin usable for the layer (B) is composed of the graft polymer having the repeating unit shown by formula I in the side chain (a branched polymer). In formula I, R<1> and R<2> are each hydrogen atom or 1-10 C methyl, alkyl, alkenyl or phenyl group. Thus, the ink forming property, the scratch strength and the plate wear of the plate are improved.
Patent JP-2001058249-A (JP)
Title: Method for supplying molten magnesium
Inventor: MITSUYOSHI HIROAKI
IPC: B22D35/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a molten magnesium supplying method, by which the actual forming operation is executed immediately after the casting operation starts by unnecessitating such useless process as pre-injection for filling the tip part of a molten metal supplying pipe with the molten magnesium before starting the casting operation for securing the accurate molten metal supplying quantity. SOLUTION: When the casting operation is completed, the molten magnesium left in the molten metal supplying pipe, is returned back to a melting furnace 3 by opening a drain valve 7 disposed in the molten metal passage 13. Then, when the next casting operation starts, the molten magnesium in the melting furnace is once filled into the casting sleeve 11 from the tip part of the molten metal supplying pipe so as not to flow out while adjusting the stroke rate of the injection piston 6 with a servo driving mechanism. Thereafter, successively, while working the injection piston 6 with the servo-driving mechanism, the molten metal supplying quantity by one shot is supplied into the die casting sleeve 11.
Patent JP-H0892628-A (JP)
Title: Vacuum decarburization
Inventor: TAOKA KEIZO
IPC: C21C7/068
Filed: 1994-09-29
Abstract: PURPOSE: To forecast the occurrence of overflow and to prevent this overflow by injecting an inert gas under a specified pressure into a vacuum vessel and measuring a change in its flow rate at the time of subjecting molten steel to a decarburization treatment in a reduced pressure atmosphere in the vacuum vessel. CONSTITUTION: A ladle 3 into which the molten steel 2 is charged is arranged in the vacuum vessel 1 and gaseous oxygen 5 is blown from a top blowing lance 4 to the bath surface of the molten steel 2, by which the molten steel is subjected to the decarburization treatment. The inert gas 8 regulated to the specified pressure by a pressure regulating valve 6 and a stop valve 7 is injected via a conduit 9 into the vacuum vessel 1 during this decarburization treatment. The flow rate of the inert gas 8 under the decarburization treatment is measured by a flow meter 10 and is displayed on a display 11. The occurrence of the overflow in a later time is judged and the operating conditions are adjusted if there is a change in the flow rate (for example, when the change in the flow rate exceeds about 30%). As a result, the occurrence of the overflow is prevented.
Patent JP-H0763120-A (JP)
Title: Slide valve type carburetor and its manufacture
Inventor: HASHIMOTO SHOGO
IPC: F02M9/06
Filed: 1993-08-27
Abstract: PURPOSE:To manufacture easily a slide valve type carburetor of high reliability. CONSTITUTION:A carburetor main body 11 is formed by dividing it into an upstream portion and a downstream portion 16. A slide valve 14 to open/close an air intake passage 12 is provided slidably in a valve chamber 13. A roller bearing 22 is provided on the downstream portion 16 from the carburetor main body 11. A lubricous resin material 23 is spread on the slide surface 16a of the downstream portion 16. The surface of the lubricous resin material 23 is processed by means of grinding or the like, and is set approximately flush with a plane consisting of the projection foremost end portion of the roller bearing 22.
Patent JP-S6294937-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L21/3065
Filed: 1985-10-21
Abstract: PURPOSE:To enable an even silicide layer to be formed by a method wherein the surface of substrate silicon and polycrystalline silicon is etched in Ar plasma atmosphere before the surface is coated with high melting point metal to remove the damge layers formed by the preceding etching process. CONSTITUTION:A gate oxide film 11 is formed on a silicon semiconductor substrate 10; a gate polycrystalline silicon substrate 12 is formed on the oxide film 11; and the surface including the silicon electrode 12 is coated with a vapor grown insulating film 13. First, the vapor grown insulating film 13 is etched by anisotropical dry etching process using a reactive gas to form sidewalls 13a on the sides of polycrystalline silicon electrode 12. At this time, damaged layers 14 and 14a are formed respectively on the diffused layers of source drain and the polycrystalline silicon of gate electrode 12. Second, the damaged layers 14 and 14a are removed by etching process in Ar atmosphere to be coated successively with high melting point metal such as Ti film 16 etc. Finally not yet reacted Ti is removed by silicification in inert gas atmosphere. Through these procedures, an even silicide layer 17 can be formed on the substrate silicon 10 and the polycrystalline silicon 12.
Patent JP-H1186145-A (JP)
Title: Security state setting system
Inventor: OIKE KAZUSHI
IPC: G08B25/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To confirm whether the door of a doorway has been locked normal and an alert state is started at the time of setting an alert state, when a security state setting system is installed inside the alert area and operated. SOLUTION: A transmitter 1 is installed inside an alert area, and an indicator 10 is installed outside the alert area. At the time of setting an alert state when the security state setting system is in a release state, the last person who leaves depresses an alert button 3. At this time, a main controlling part 2 starts a timer which controls operation delay and also turns on the indicator 10. After that, when the timer decides that the door has been locked normal by a signal from a door switch for the lock of the door before the timer is up, the part 2 turns into an alert state, without waiting for the time for the timer to be time up and turns off the indicator 10.
Patent JP-H0399559-A (JP)
Title: Cordless telephone system
Inventor: IGARI TOSHIKATSU
IPC: H04M1/02
Filed: 1989-09-12
Abstract: PURPOSE:To improve operability and portability by arranging a transmission/ reception antenna made of metallic materials in a groove formed on a part of the outside periphery of the case of a handset to directly electrically couple it to a circuit board. CONSTITUTION:A groove 4' is formed along a part of the outer periphery of a receiving part 1c of a lower case 1b, and a flat antenna 4 is fitted to the groove to eliminate a step on the receiving part 1c. A soldering part 4a of the antenna 4 is fixed to the circuit board by soldering. Since the antenna does not project from a handset main body 1, the operability and the portability are improved, and the space for the equipment and the operation is reduced, and the damage of the antenna is reduced.
Patent JP-2000034361-A (JP)
Title: Foam generating color by ultraviolet rays and its production
Inventor: ADACHI MITSUHARU
IPC: C08J9/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam capable of generating a color by irradiating with ultraviolet rays and useful as a toy, an advertising article, etc., by admixing a material generating a color by irradiating ultraviolet rays to a polyolefin. SOLUTION: This method for producing a foam generating a color by irradiating with ultraviolet rays is provided by admixing (A) a polyolefin resin, (B) a material generating a color by irradiating with ultraviolet rays, further, preferably (C) a blowing agent (preferably dinitripentamethylenetetramine), (D) a cross-linking agent, etc. Thus obtained foaming composition is filled in a mold, hermetically closed under a pressure, heated at 120-180 deg.C for 10-40 min to decompose the components (C) and (D), and the foam is produced after reducing pressure. Thereby, the foam which has a white color in a shade, generates a color such as a blue, purple, etc., by irradiating with ultraviolet rays, and returns to the white color when it is not irradiated with the ultraviolet rays, can be obtained, and is used suitably as a toy, an advertising article, a catalog, etc.
Patent JP-H0397573-A (JP)
Title: Thermal head driver
Inventor: FUJIMOTO MASAMICHI
IPC: H04N1/405
Filed: 1989-09-11
Abstract: PURPOSE:To control variation in density of a thermal head by a method wherein a temperature detection and data conversion means which converts temperature increase of the thermal head to a time data by detecting it, and a data correcting means which corrects an energizing time data to a thermal head control circuit by said conversion data, are established. CONSTITUTION:A data read from an image memory 1 is converted to an on off data of a resistor in a thermal head 8 with a decode circuit 2. At the same time, a data read from a ROM 3 passes a correction arithmetic circuit 4, and controls energizing time of the thermal head 8 with a thermal head control circuit 7 to obtain specific density. Herein, temperature of the thermal head 8 to be increased in printing one image plane is detected with a thermistor 6, which is converted to a shortening data of the energizing time of a temperature increased content with a temperature detection and data conversion circuit 5. Then, this data is sent to the correction arithmetic circuit 4, which is substracted from a gradation data read from the ROM 3 to be corrected to optimum energizing time.
Patent JP-H0398387-A (JP)
Title: Picture recording and reproducing device
Inventor: KANEKO SHIGEHIRO
IPC: H04N5/45
Filed: 1989-09-11
Abstract: PURPOSE:To attain superimposition even during reproduction by providing a means which reads a luminance signal of a picture stored in a storage means and to be superimposed and superimposes the luminance signal onto a video signal recorded on a recording medium. CONSTITUTION:A luminance signal corresponding to a picture to be superimposed is extracted from a processing means 8 processing a pickup electric signal from an image pickup means 2 into a video signal recordable onto a recording medium 50 and stored in a storage means 16. Moreover, a means 22 is provided, which reads out the luminance signal stored in the storage means 16 and to be superimposed and superimposes the luminance signal onto a video signal recorded on the recording medium 50. Thus, it is possible to superimpose the luminance signal stored in the storage means 16 and to be superimposed and the luminance signal stored in the recording medium 50 onto the video signal recorded once on the recording medium 50.
Patent JP-H0899202-A (JP)
Title: Insert for cutting
Inventor: KOJIMA YOSHIHIDE
IPC: B23B27/04
Filed: 1994-09-30
Abstract: PURPOSE: To improve contracting performance of chips by forming on a rake face lateral, inclined surfaces facing to each other on both sides of a central axis of an insert and a pair of chips-forming protrusions each having a front inclined surfaces facing toward almost the forward and dulling a rising angle of the lateral, inclined surface, thereby widening a groove between the protrusions. CONSTITUTION: Chips-forming-protrusions 4, 4 are provided with lateral sections 6, 6 facing to each other on both sides of a central axis of an insert 1 for cutting. A groove 7 between the protrusions, which is for discharging the chips and whose sectional form is almost of a letter-V, is formed between the protrusions 4 and 4. The protrusions 4, 4 are also provided with projected, front, inclined surfaces 8, 8 facing toward almost the forward. A rising angle of the lateral, inclined surfaces 6, 6 of the chips-forming protrusions 4, 4 is set at 30 deg. to 70 deg., thereby widening the groove between the protrusions 4, 4. In addition, the projected, front, inclined surfaces 8, 8 are of a recessed, curved surface in the axial direction or of a sphere, and moreover they are formed in such a manner that they rise at an angle of 130 deg. to 160 deg. in the central axis direction.  With this, the surface to be machined will never be damaged, or the tip will never be broken because of jammed chips.
Patent JP-H0898984-A (JP)
Title: Washing machine
Inventor: URANO KOSAKU
IPC: D06F33/02
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently wash washings in accordance with a quantity of detergent. CONSTITUTION: A washing machine incorporates a washing designating means 21 for designating a washing course for determining a water feed volume, a rotational speed and rotating time of a pulsator 14 and the like in accordance with a quantity of detergent charged in a washing tank 12, and control means 14, 15 for controlling the water feed volume, and controlling the pulsator 14 in accordance with a course designated by the washing designating means 12.
Patent JP-S6295002-A (JP)
Title: Millimeter wave terminating equipment
Inventor: FURUBAYASHI HIDEKI
IPC: H01P1/26
Filed: 1985-10-22
Abstract: PURPOSE:To improve the input impedance characteristic extending over the whole area of a millimeter wave frequency band by adding a connecting line which has applied a distributed constant circuit, and an auxiliary resistor. CONSTITUTION:The titled terminating equipment is constituted by providing a short circuit line input terminal 4 on a connecting point of a resistor 1 which has provided an input terminal 3 on one end, and a short circuit line 2, and connecting the first auxiliary resistor 6 through the first connecting line 5 to this short circuit line input terminal 4. Electric power which has been reflected by a millimeter wave frequency band is absorbed by the first auxiliary resistor 6. In this way, the input impedance is good in the whole range of the millimeter wave frequency band of >=120GHz from DC, this equipment can be used enough in a millimeter wave integrated circuit, and the input impedance is improved remarkably.
Patent JP-2001065874-A (JP)
Title: High frequency heating cooker
Inventor: SUGIYAMA NAOYA
IPC: F24C7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating cooker, reduced in unevenness of heating and capable of finishing the heating cooking of two kinds of foods to be heated simultaneously. SOLUTION: A high frequency heating cooker is provided with a cooking monitoring means 42, deciding whether the second heating time of the other food to be heated is operated or under measuring when the second heating time of a food to be heated, which is operated by the gas detection of an upper sensor 32a or a lower sensor 32b, is elapsed and when the second heating time of the other food to be heated is under measuring, the remaining time of the heating time is compared with 30 sec and when the remaining time is shorter than 30 sec, the driving of a magnetron 11 is stopped and the finishing of cooking of foods to be heated in two stages is indicated on an indicator 5.
Patent JP-H0283461-A (JP)
Title: Method for measuring insulation resistance compensated in effect of earth resistance
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1988-09-21
Abstract: PURPOSE:To accurately measure insulation resistance from the leaked current of frequency (f) fed back to an earth line and the voltage of frequency (f) between an electric circuit and the earth by applying a measuring signal having the frequency (f) different from commercial frequency to the electric circuit. CONSTITUTION:A low frequency signal oscillator OSC of frequency (f) is connected to an earth line LE in series to apply a signal of voltage V. The output of a zero phase current transformer ZCT is passed through a filter FILT to obtain only a component of frequency f1 and said component is synchronously rectified through a synchronous detection circuit MUT1 to be inputted to an adder ADD. In the same way, the component of frequency f1 is synchronously detected in a phase different by 90 deg. by a synchronous detection circuit MUT2 to be inputted to a multiplier MULT4. The voltage between an electric circuit and the earth is detected by a high input impedance amplifier A and multiplied by the output of the oscillator OSC by a multiplier MULT3 to obtain phase difference which is, in turn, set to one input of the multiplier MULT4. The output of the multiplier MULT4 is set to the other input of the adder ADD. The output of the adder ADD becomes insulation resistance.
Patent JP-S6480651-A (JP)
Title: Gutter joint
Inventor: AIZAKI SEIGO
IPC: E04D13/068
Filed: 1987-09-21
Abstract: PURPOSE: To join a vertical gutter perpendicularly to the drain port of an eaves gutter by forming one end face of a short pipe portion into a horizontal end face in the inclination direction with respect to a pipe shaft. CONSTITUTION: A gutter coupling A has a short pipe portion 10 joined to the drain port 2 of an eaves gutter B by its one end portion and joined to a vertical gutter C by its other end portion, in which the short pipe portion 10 has one end face formed into a horizontal end face 11a in the orthogonal direction with respect a pipe shaft and the other end face formed into an inclined end face 12a in the inclination direction with respect to the pipe shaft. Also, as a fixture structure, there is provided with a fixture portion 30 capable of being fitted in by a thrust from the lower side of the eaves gutter B with respect to the edge portion 2a of the drain port 2 at both the end portions of the short pipe 10.
Patent JP-2001059228-A (JP)
Title: Mat foundation structure for detached house and its constructing method
Inventor: SATO NAGANORI
IPC: E02D27/01
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide foundation structure for a detached house in which the excavation of a ground and the disposal of surplus soil with the excavation may be reduced extremely in the case of the construction of foundation structure. SOLUTION: A mat foundation 10 installed in the case of the construction of the detached house contains a mat foundation 11, in which a plane shape is formed in a square shape and a top face is flattened and which is made of concrete, and an outer frame foundation 11-1 for underground burying is formed to a section corresponding to the edge section of the mat foundation so as to be extended downwards while the partition foundation 11-2 for a beam partitioning the internal region of the outer frame foundation in a latticed shape is formed so as to be extended downwards. Downward extension length of the outer frame foundation is made longer than that of the partition foundation, and only the longer section is buried into a ground and the lower end section of the partition foundation is brought into contact with a ground surface. Accordingly, foamed styrene members 12 are laid in spaces formed among the ground surface, the outer frame foundation and the partition foundation.
Patent JP-S6296735-A (JP)
Title: Suction device for multicylinder engine
Inventor: HITOMI MITSUO
IPC: F02B39/16
Filed: 1985-10-23
Abstract: PURPOSE:To check a drop in engine output and a variation in torque, by installing both natural and supercharging suction passages in a parallel manner, while at the time of something trouble in a supercharger inside this supercharging suction passage, aiming at an air intake into the supercharging suction passage with an air intake device. CONSTITUTION:There are provided with a supercharging suction passage 3 being extended from an outlet pipe 2A of an air cleaner 2 and interconnected to both first and fourth cylinders 1a and 1d after branching off at the midway, and a natural suction passage 4 being extended from the outlet pipe 2A and interconnected to both second and third cylinders 1b and 1c after branching off at the midway. A mechanical supercharger 6 to be driven an engine is installed side by side in the point midway in this supercharging suction passage 3, and at the downstream of this supercharger 6, there are provided with a bypass passage 3a where a relied valve 7 interconnecting both these passage 3 and 4 is interposingly installed, and a relatively larger diametral interconnecting passage (an air intake device) 22 where a check valve 23 allowing only a flow from the passage 4 to the passage 3 is interposingly installed. The relief valve 7 is fully opened to the extent of the specified low load and afterward, it is closed in proportion to an increase of load.
Patent JP-H04119055-A (JP)
Title: Voice storage device
Inventor: TAKEUCHI HIROYUKI
IPC: H04M3/533
Filed: 1990-09-10
Abstract: PURPOSE:To eliminate a silent section due to hit by sending repeatedly a message stored in a temporary storage part to a user until a voice message storage part becomes again accessible after the hit. CONSTITUTION:When the hit arises during the reproduction of the message, a detecting part 11 detects power failure, and informs a reproduction control part 12 of this. The reproduction control part 12 controls the temporary storage part 6 and reproduces repeatedly a voice signal stored temporarily in the temporary storage part 6, and continues to sent it to the user through a decoding part 5 and a line interface part 1. Besides, a central control part 8 checks whether the voice message storage part 9 can be normally accessed or not, and when it confirms that the storage part 9 becomes capable of being normally accessed, it makes the reproduction control part 12 finish the reproduction of the voice signal stored temporarily in the temporary storage part 6, and resets it to a state before the hit. Thus, the hit is dealt with while the user is kept unconscious that the hit arose and system down occurred temporarily.
Patent JP-H0679325-A (JP)
Title: Method for rolling welded part of continuous cold mill
Inventor: TANAKA HAJIME
IPC: B21B37/18
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a rolling method for a welded part by a continuous cold mill which can prevent the welded part from breaking. CONSTITUTION:An amount of undergage of a plate thickness on the outlet side of a final stand is estimated and when this amount does not arrive at a reference value, a correction is added to a prescribed area, a feedforward(FF) AGC10 at the neighborhood where the welded part passes the 1st stand thickness gage 4 and controlled. When the amount of undergage exceeds the reference value, the operations of the gage AGC 9 and a monitor AGC 8 are stopped at a time when the welded part have arrived at a prescribed position before the 1st stand 1a and the roll gap of the 1st stand is opened by a prescribed amount and when the welded part passes the 1st stand, the roll gap is closed by the correction. The control of the (FF)AGC is stopped in the welded part between a prescribed position before the 1st stand thickness gage and the passed point of the thickness gage and the (FF)AGC is reopened when the welded part passes the thickness gage and the gage AGC is reopened when the roll gap of the 1st stand returns to the origin.