baber/WOPTO huggingface dataset:
Patent JP-H1145877-A (JP)
Title: Plasma-processing method and device therefor
Inventor: OKUMURA TOMOHIRO
IPC: C23C16/50
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing method and a device in which uniform plasma can be generated. SOLUTION: An appropriate gas is introduced from a gas-supplying unit 2 into a vacuum vessel 1, and evacuated by a pump 3. While an appropriate pressure in the vacuum vessel 1 is maintained, a 100 MHz high-frequency power is supplied to a coil 5, constituted of two large and small circular conductors 5a and 5b and a multiple spiral conductor 5c arranged along a dielectric 9 by a high frequency power source 4 for a coil. Then, a 500 kHz high-frequency power is supplied to an electrode 6 by a high-frequency power source 8 for an electrode, and a plasma is generated in the vacuum vessel 1, and plasma- processings such as etching, accumulation, and surface reforming can be conducted on a substrate 7 placed on the electrode 6.
Patent JP-H0731921-A (JP)
Title: Device for controlling coating width of sheetlike material and method therefor
Inventor: OKUYAMA YUTAKA
IPC: B05C1/08
Filed: 1993-07-22
Abstract: PURPOSE:To accurately and surely control the coating width to a desired one by installing an air nozzle for jetting air from diagonally below at the upstream side (contrary to the traveling of a sheetlike material) of a metering bar toward the end of a liquid pool formed by a coating liquid scraper. CONSTITUTION:The back surface of a film 1 is coated with a coating liquid 3 by an application roll 2. A part of the coating liquid 3 is scraped by a metering bar 6 so that a prescribed coating thickness may be obtained. At this time, a liquid pool 13 having a vertical section in the shape of a wedge and extending in the width direction of film is formed just at the upstream side of the metering bar 6. By air nozzles on both sides, air is jetted from below in the inside direction toward each end of the liquid pool 13. The jetted air hits against each end of the liquid pool 13 and the positions of the ends liable to spread in the film width direction is regulated to prevent the spreading. That is, the coating liquid swelling out from the object coating width is prevented.
Patent JP-H0929572-A (JP)
Title: Device for adjusting position of jig
Inventor: KUSANO TOSHIZO
IPC: B23Q7/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the position of a jig upon a stop of a conveyer, by turning an eccentric cam so as to depress a lock plate through the intermediary of a lock pin so as to freely move the jig following the movement of an elevating rod along a rail. SOLUTION: A lower lever 20 of a C-like shape lever 21 crossing through a square hole 6 is depressed downward by lowering an elevating rod 30. An eccentric cam 18 is rotated by depressing the C-like shape lever 21, and a lock plate 15 is depressed through the intermediary of a ball 13, and the clamping and fixing of the rail 25 and a jig 1 is released so that the jig 1 freely slidable along the rail 25. In this condition, a servo-motor in a movable mechanism is driven so that the elevating rod 230 is moved to a predetermined position through the intermediary of a mover, and the jig 1 is moved to a predetermined position corresponding to a next workpiece.
Patent JP-H0252060-A (JP)
Title: Centrifugal liquid removing and air-drying machine
Inventor: MACHIDA HARUHIKO
IPC: B04B15/12
Filed: 1988-08-12
Abstract: PURPOSE:To easily take out the removed liquid from a substance to be subjected to liquid removal and drying by making it possible to easily perform the centrifugal liquid removal and air-drying of the substance to be subjected to liquid removal and drying by the centrifugal force and air-blowing of a sirocco fan and using the liquid take-out means in a liquid storage part. CONSTITUTION:A liquid storage part 1 is provided to the bottom part of a cylindrical body 6 arranged almost vertically and the sirocco fan 11 is mounted to the upper part of the cylindrical body 6 so as to be rotatable around a vertical axis and a filter container 17 is inserted in the fan 11 in a freely rotatable manner. Further, air discharge ports 8, 10 are provided so as to be capable of discharging the air blown by the sirocco fan 11 to the outside of the cylindrical body 16 and a liquid take-out means 4 for taking out the liquid in the liquid storage part 1 is arranged. That is, the liquid of the substance to be subjected to liquid removal and drying in the filter container is removed by the centrifugal force of the fan 11 and said substance is dried by the air blown by the fan 11. Next, the fan 11 is stopped and the filter container is detached from the fan 11 to make it possible to take out the substance to be subjected to liquid removal and drying and the liquid can be taken out from the liquid storage part 1 by the means 4.
Patent JP-H0865249-A (JP)
Title: Optical amplifier suppressing generation of optical surge
Inventor: TOMOFUJI HIROAKI
IPC: H04B10/564
Filed: 1994-08-26
Abstract: PURPOSE: To provide the optical amplifier especially suppressing the generation of optical surge to be used for an optical communication system. CONSTITUTION: This optical amplifier is composed of an optical amplifying part 11 for amplifying an input signal, gain monitor means 12 for monitoring the gain of the optical amplifying part, averaging circuit 13 for calculating the average value of gain values provided by the gain monitor means, output monitor means 14 for monitoring the output level of the optical amplifying part, gain control means 15 for controlling the gain of the optical amplifying part,  and control circuit 16 for controlling the exciting level of the gain control means 15 so that the instantaneous gain value can be less than the added value of the average gain value and a prescribed set allowable value by comparing the instantaneous gain value obtained by the gain monitor means with the average gain value obtained by the average circuit 13 and controlling the exciting level of the gain control means 15 so as to fix the output when the instantaneous gain value does not exceed the added value of the average gain value and the prescribed set allowable value but lowering the gain in the other case.
Patent JP-S6356942-A (JP)
Inventor: DEIMITORII JII GURATSUBE
IPC: H01L23/00
Filed: 1987-08-12
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-S6444848-A (JP)
Title: Analysis of amino acid
Inventor: FUJII YOSHIO
IPC: G01N30/88
Filed: 1987-08-14
Abstract: PURPOSE:To enhance the separation rate of a chromatographic peak, by setting the concn. of the sodium ion in the buffer solution supplied to the first stage to specific normality and containing a specific amount of ethyl alcohol in the buffer solution of the first stage and setting the pH of the buffer solution of the second stage lower than that of the buffer solution of the first stage. CONSTITUTION:In this analytical method, three or more kinds of buffer solutions different in the concn. of a counter ion and pH are supplied while stepwise changed over so that the concn. of the counter ion becomes successively high and a specimen mixture containing amino acids due to the hydrolysis of protein is supplied to a separation column to elute amino acids in the order of aspartic acid, threonine, seline and glutamic acid. The concn. of the sodium ion as the counter ion in the buffer solution supplied to the first stage is set to 0.12 normality or less and 10vol.% or more of ethyl alcohol is contained in the buffer solution of the first stage. Further, the pH of the buffer solution of the second stage is set lower than that of the buffer solution of the first stage. By this method, the measuring accuracy of each component can be enhanced.
Patent JP-H1147809-A (JP)
Title: Method for setting roll of four-roll rolling mill and device therefor
Inventor: KANO AKIRA
IPC: B21B31/20
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll setting method for a four-roll rolling mill by which centering is accurately and easily set by attaching setting jigs highly accurately machinable to rolls and mutually abutting the jigs. SOLUTION: In setting the relative position of each roll of the four-roll rolling mill for rolling wires or bars by screwing down four orthogonal rolls R1 -R4 , the ring-shaped setting jigs A, B are preliminarily attached coaxially with roll axes to each roll R1 -R4 and, by screwing down each roll R1 -R4 in that state, the setting jigs A, B of the adjacent rolls are abutted. Because the setting jig A, B are highly accurately machined, the relative position of each roll is accurately set.
Patent JP-2001034119-A (JP)
Title: Image forming device
Inventor: TANABE YUSAKU
IPC: B41J29/42
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make a user possible to grasp the progress of a copy job as the user sits at his own desk by providing a display means which displays the progress state and the completion of a picture formation, forming the display means in a tower shape and constituting it of a lighting body. SOLUTION: The display means 2 which displays progress state and completion of a picture formation and is formed in a tower shape, is disposed on a main body 1 of the image forming device, and a lighting member is installed inside the tip part A of the display means 2. A user performs the setting of the copy job and, for example, when the set time until the completion of the copy job is >=3 min, an orange lamp positioning at the lowest past of the display means 2 is turned on. Thereafter, the copy operation proceeds and a yellow lamp is turned on when the set time becomes >=2 min and <=3 min, a blue lamp is turned on when the set time becomes >=1 min and <=2 min, a green lamp in turned on when the set time becomes <=1 min, and a red lamp which is situated on the lowermost part is turned on when the copy job is completed.
Patent JP-S58103031-A (JP)
Title: Character input device
Inventor: KUWABARA HAJIME
IPC: G06F3/033
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a simple and inexpensive character input device, by driving the first  and the second conductor loop groups, which are arranged in parallel at different pitches, by m-number of switches and n-number of switches respectively and detecting a switch which generates a maximum output by a magnetic flux generating means. CONSTITUTION:Conductor loops l11-l14-l31-l34 and L11-L13-L41L43 which are arranged at pitches P1 and d1 respectively on an insulating plate 1 are connected to switches S1-S3 and SW1-SW4 respectively, and characters ''a''- ''shi'' are assigned to conductors L11-L43. These conductor loop are touched with a pen 2 having a magnetic flux generating coil 20, and switches are driven by a driving circuit 3, and the common connection point of switches is connected  to a comparator 5 through an amplifier 4, and the output is compared with a threshold Vfh in the comparator 5, and the comparison output is inputted to a microprocess muP6. The muP6 controls the circuit 3 to drive switches successively, and the switch, from which a maximum output signal is obtained for touch of the pen 2 is discriminated by the muP6. A character designated by the pen 2 is detected on a basis of the combination of switches, which generate the maximum output, of switches S1-S3 and SW1-SW4.
Patent JP-H1046013-A (JP)
Title: Biodegradable resin composition
Inventor: MIURA HITOMI
IPC: C08L75/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin composition, capable of manifesting excellent flexibility without passing thereof through a complicated steps such as drawing treatment, having good moldability and biodegradability and suitably usable within a wide range of uses. SOLUTION: This biodegradable resin composition is obtained by mixing and reacting the following components (a) with (b) and (c) and comprises the component (b) in an amount of 1-70 pts.wt. based on 100 pts.wt. component (a) and the component (c) in an amount of 0.5-25 pts.wt. based on 100 pts.wt. total amount of the components (a) and (b): (a) an aliphatic polyester having 1,000-100,000P melt viscosity at 200 deg.C, (b) an aliphatic polyester having 500-5,000 number average molecular weight and (c) a polyfunctional isocyanate compound.
Patent JP-H1142457-A (JP)
Title: Coating application nozzle and coating applicator
Inventor: OZAKI KAZUTO
IPC: H01L21/027
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film thickness which is uniform in spite of the presence of a spacing difference between a substrate and a nozzle member and to suppress the increase in a meniscus curve at the time of coating application. SOLUTION: Since the spacing 30 between the substrate 2 and the front end face upper part 29 of the nozzle member 19 is so formed as to be wider upward, the gap size in the rising liquid level position of the front end face upper part 29 formed with a meniscus curve D at the time of the coating application is wider as the spacing between the substrate 2 and the nozzle member 19 is smaller. In addition, the gap size in the rising liquid level position is larger as the spacing is larger and, therefore, even if there is a difference in the spacings from the substrate and the front end face 27, the gap size between the substrate 2 and the front end face upper part 29 is equaled at the rising liquid level position and always the uniform coating application film thickness is attained.  Since the front end face upper part 29 inclines, there is no increase in the meniscus curve at the time of the coating application and the area in the front end face upper part wetted by a coating liquid is narrowed. The need for making the front end face upper part 29 higher is thus eliminated.
Patent JP-S6357272-A (JP)
Title: Spacing apparatus
Inventor: KAWAKUBO TOSHIO
IPC: B41J19/20
Filed: 1986-08-28
Abstract: PURPOSE:To make the behaviors of a carriage at the times of forward and return movements, by connecting a running wire or belt to the carriage through a tension spring. CONSTITUTION:A fixing pin 8 is provided to a carriage 1 and a wire or belt 3 is passed through the transmission part receiving part 10 provided to the carriage 1 to be fixed to the fixing pin 8 through a tension member 9. Then, the carriage and the wire or belt of a transmission system can be fixed on the upper surface of the carriage and the vibration models at this time are almost equal at the time of the forward and return movements of the carriage. Since the vibration models are almost equal, the behaviors of the carriage at the times of forward and return movements are same. Therefore, the speed controls at the time of forward and return movements can be made same.
Patent JP-H0950895-A (JP)
Title: Stroboscope control circuit
Inventor: SUZUKI TOSHIO
IPC: H05B41/34
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To make a plurality of stroboscopes continuous emission without waiting the charge completion of the stroboscopes by using a control signal formed by synchronizing a vertical synchronizing signal with a transfer pulse signal. SOLUTION: A vertical synchronizing signal of an image signal converted into an electric signal by an image pickup element is detected by a detection circuit 1. A delay circuit 2 outputs the vertical synchronizing signal detected by the detection circuit 1 in such as delaying it from the time when the image pickup element starts the reading of the image signal to an appropriate time of completing the reading. The control circuits (3, 4, 5) control emission of a plurality of stroboscopes according to the delay signals.
Patent JP-H1173087-A (JP)
Title: Multi-purpose learning device
Inventor: KYO MASA
IPC: G09B5/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a picture book by providing a picture book comprising plural picture sheets which are freely opened and closed in the opening and closing directions of upper and lower cases. SOLUTION: A multi-purpose learning device 50 comprises a main body consisting of an upper case 52 and a lower case 54 which are openably and closably connected to each other by a hinge; a picture module 150 detachably attached on the upper case 52/lower case 54; and a control device 100 for controlling the generatl operation of the multi-purpose leaning device 50. The upper case 52 and the lower case 54 are provided with picture module storing parts 56, 58 for storing the picture module 150 formed opposite to each other, and an electronic pen 130 is stored in an electronic pen storing groove 60 formed in the lower case 54. Thus, the picture book can be opened and closed in the opening ad closing directions of the upper case 52 and the lower case 54, so that the size of the multi-purpose learning device 50 can be reduced to the half as compared with the conventional device.
Patent JP-H08168632-A (JP)
Title: Gas treatment apparatus
Inventor: TAKAHASHI HAJIME
IPC: B01D53/77
Filed: 1995-08-08
Abstract: PURPOSE: To provide a gas treatment apparatus capable of treating highly corrosive gas efficiently. CONSTITUTION: In a gas treatment apparatus 1 treating gas G by bringing the same into contact with a liquid, the liquid film forming member 2 immersed in and taken out of the treatment soln. W charged in a liquid tank 2 and floated from the treatment soln. W to form the treatment soln. film on the surface thereof is provided and the gas G passing on the treatment soln. W is brought into contact with the treatment soln. film.
Patent JP-H0863823-A (JP)
Title: Magnetooptical disc
Inventor: YAMAMIYA KUNIO
IPC: G11B11/10
Filed: 1994-08-26
Abstract: PURPOSE: To apply a desired bias field to a magnetooptical disc using a small- sized permanent magnet. CONSTITUTION: When a magnetooptical disc 5 is inserted into a drive unit, a current is fed to the coil of an electromagnet 46 which thereby repels a permanent magnet 47. Consequently, a supporting arm 23 is lifted through a rotary shaft 42 and when a movable part is positioned at the opening of a disc holder, current supply is interrupted. The supporting arm 23 is thereby turned downward by the pushing force of a compression coil 48 through the rotary shaft 42. Consequently, conduction of an electromagnet 26 fixed to a cartridge holder 25 is permitted and when a current is fed to the electromagnet 26, a pair of plate permanent magnets 21 are shifted and a desired bias field is applied to the magnetooptical disc 5.
Patent JP-S5990562-A (JP)
Inventor: MORIYA MITSUTOSHI
IPC: A61L9/03
Filed: 1982-11-17
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-S6445156-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKI SEIJI
IPC: H01L27/10
Filed: 1987-08-14
Abstract: PURPOSE:To increase the charge accumulation of capacitor by a method wherein, after formation of element isolating regions (field oxide films), the element isolating regions adjacent to an element forming region wherein a plane type capacitor is to be formed are retreated by isotropical etching process. CONSTITUTION:After selectively forming element isolating regions 14 on a semiconductor substrate 11, a non-oxidizable film is formed on overall surface of the substrate 11 and then the non-oxidizable film is selectively removed only from the region wherein a charge accumulated layer of plane type capacitor is to be formed and adjacent element isolating regions 14. Then, the element isolating regions 14 are retreated by isotropically etching the oxide films on the surface of the substrate using the residual non-oxidizable film as a mask. Next, a gate insulating film of plane type capacitor is formed and then impurity ion is implanted to form the charge accumulated layer using the non-oxidizable film and the element isolating regions 14 as masks. Through these procedures, the plane type capacitor forming region can be enlarged to increase the charge accumulation of capacitor.
Patent JP-S6261814-A (JP)
Title: Vehicle characteristic controller
Inventor: KAWAGOE KENJI
IPC: G01D5/244
Filed: 1985-09-13
Abstract: PURPOSE:To stabilize the characteristics of a vehicle even if the value of the neutral position is incorrect by prohibiting the change of the characteristics of the vehicle when the value of the neutral position is incorrect when the result of the judgement of the correctness of the steering neutral position. CONSTITUTION:When the detection output of a steering-wheel angle sensor 1 is input into a controller 2, the value thetac of the steering neutral position is obtained according to a prescribed program in a calculation processing appara tus 7. Though the roll rigidity control, etc. for suspension apparatus 4a-4d are carried out according to a prescribed program, it is judged if the obtained value thetac of the neutral position is correct or not, and if the judgement is 'incor rect', the change of the characteristics of a car is prohibited by driving a vehicle characteristic change prohibiting means. With such constitution, the char acteristics of the car can be stabilized even if the neutral position is incorrect.
Patent JP-S6094442-A (JP)
Title: Stabilized vinyl chloride resin composition
Inventor: SAITOU KAZUO
IPC: C08L1/00
Filed: 1983-10-31
Abstract: PURPOSE:To titled composition, obtained by incorporating a specific fatty acid metal soap with a pentaerythritol based compound and a powdery stabilizer containing anhydrous barium hydroxide, and having improved volume resistivity without causing blooming, plateout nor bleeding. CONSTITUTION:A composition obtained by incorporating vinyl chloride resin with (A) a metallic soap of a 12-22C fatty acid in which the metal is barium, calcium, strontium, zinc or aluminum, (B) a pentaerythritol based compound and (C) a powdery stabilizer containing anhydrous barium hydroxide. Barium soap or zinc soap (which is prepared from a fatty acid and zinc oxide by the direct method), etc. is preferred for the component (A), and a straight chain saturated carboxylic acid is preferred for the fatty acid. The amounts of the respective components based on 100pts.wt. resin are as follows; 0.1-10.0pts.wt. component (A), 0.1-2.0pts.wt. component (B) and 0.05 or more pts.wt., preferably 0.1-50pts. wt. component (C).
Patent JP-2001028967-A (JP)
Title: Kit for preparing landing net
Inventor: NOGUCHI NORIHIRO
IPC: A01K77/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a kit for preparing a landing net, capable of readily preparing the landing net capable of satisfying the needs of each fisherman. SOLUTION: This kit is equipped with a core-forming member 2 having the core part of the grip part of a landing net and a body member 3 having a frame-forming part 30c forming a frame part in which a belt-like material made of wooden supports a net in open state and previsouly formed so as to extend outer wall forming parts 30a and 30b arranged so as to nip the core part from both sides and forming outer wall of the grip part by bonding and fixing to the core part from the both ends of the frame-forming part.
Patent JP-H0368126-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO MITSUO
IPC: H01L21/02
Filed: 1989-08-05
Abstract: PURPOSE:To enable the identification marks for an acceptable chip to be made simply and easily on a wafer surface by a method wherein an insulating film is formed in the wafer end on the surface of a semiconductor substrate and then sectional marks are formed by the insulating film. CONSTITUTION:Specific preprocessing is performed on a wafer 1; an insulating film 2 comprising Si3N4 is formed on the whole surface of the wafer 1; any other part of the film 2 excluding specific region is etched away. At this time, a protective film against an etchant having a pattern corresponding to the specific region is formed on the insulating film 2 so as to leave 21 the insulating film 2 on the specific region only. At this time, during the exposure processing of the protective film, a photomask having the pattern wherein the whole insulating film 2 excluding the region to be left is shielded is relatively aligned with the wafer 1 while the shielded parts corresponding to wafer identification marks 3 are formed on the specific part in the exposure region so as to form the protective film having opening parts corresponding to the identification marks 3.