baber/WOPTO huggingface dataset:
Patent JP-H0887030-A (JP)
Title: Production of liquid crystal display
Inventor: HIROSHIMA MINORU
IPC: G02F1/1368
Filed: 1994-09-16
Abstract: PURPOSE: To simplify the production process for a TFT panel by forming or patterning the layers different from one another in the pattern layer constituting a TFT panel simultaneously and en bloc. CONSTITUTION: A transparent electrode pattern layer ITO1 and a gate electrode pattern layer G are successively laminated on a substrate SUB1, and then the two layers are patterned en bloc. An insulating film INSL and a semiconductor pattern layer AS are continuously laminated, and then the semiconductor pattern layer As and the insulating film INSL are patterned en block. The pattern of the insulating film INSL is used as a mask to remove at least the gate pattern layer G on a transparent picture element electrode IP1, and the picture element part is vitrified leaving only LTO. A source-drain electrode pattern SD is successively formed and patterned. Consequently, only four photo litho stages are needed as compared with the conventional process wherein six photo litho stages are basically needed.
Patent JP-S61246066-A (JP)
Inventor: PIERU JIYUSETSUPE KABARANI
IPC: B41J2/265
Filed: 1985-10-04
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-H0670099-A (JP)
Title: Picture reading system
Inventor: TAKAHASHI AKIHIRO
IPC: H04N1/40
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the deterioration of the quality of read pictures even when dirt is adhered to an image sensor concerning to the picture reading system of the image sensor and a FAX for reading documents, drawings, etc., as binary picture data. CONSTITUTION:At least three close contact type image sensors 1-1, 1-2 and 1-3 for reading the picture data of a same picture element at a prescribed time interval accompanying the movement of an original 7 as binary data are provided with fixed gaps in the direction of the movement of the original 7. The picture data of the respective picture elements read by the image sensors 1-1 and 1-2 are held in plural line buffer memories 2-1 and 2-2 for the time longer than the time until the final image sensor 1-3 in an original moving direction reads the picture elements. Then, by a majority operation circuit 3, from the picture data of the picture element same as the picture data held by the line buffer memories 2-1 and 2-2 and the picture data read by the final image sensor 1-3 in the moving direction, majority discrimination is performed for the three pieces of the picture data of the same picture element and the most numerous value is outputted as the picture data of the picture element.
Patent JP-H0666867-A (JP)
Title: Detecting method for bridge position of printed board and in-circuit tester
Inventor: WADA KAZUHIKO
IPC: G01R31/02
Filed: 1992-08-20
Abstract: PURPOSE:To precisely and quickly detect a bridge position in a method for detecting the bridge position of the pattern of a printed board by using a current source probe and two sync/voltage probes. CONSTITUTION:This device is provided with a current source probe 10, and first and second sync/voltage probes 20, 30 which use the function of drawing a fixed current from the current source probe 10 and the function of measuring voltage reductions with the current source probe 10 in time division. Further, it has a switch 40 for switching the functions of the first and second sync/ voltage probes 20, 30 when the ratio Vx/Vy of voltage reductions Vy and Vx between the current source probe 10 and the first and second sync/voltage probes 20, 30 is '1'.
Patent JP-H0767724-A (JP)
Title: Car washer
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1993-09-07
Abstract: PURPOSE:To prevent the coated surface of a car from being scratched by the rotary washing brush of a car washer. CONSTITUTION:Multiple brush hairs 52 are implanted on the rotary body surface at the center of the rotary washing brush of a car washer. The brush hairs 52 are made in such a way that 120 thin-polypropylene filaments of 11 denier are twisted by 18 twists/m and subject to a heat setting, a certain number of them are compactly twisted so that they become composite plied filaments in 3mm diameter, and they are subject to a heat setting so that they are converted in single twist per winding.
Patent JP-S6467102-A (JP)
Title: Rotary tilling tractor
Inventor: KAWAMURA MASANORI
IPC: A01B59/043
Filed: 1987-09-07
Abstract: PURPOSE:To make is comfortable to ride in, by subjecting an action line of tilling reaction force to pass through a virtual hitch point and lowering the gravity center of a main machine of tractor to lessen pitching moment. CONSTITUTION:An action line of a tilling reaction force pi is made to pass through a virtual hitch point A at which extended lines of a low line 14 and a top link 15 are crossed, tail wheel reaction force R6 is made approximately constant and the size of tilling resultant force P is also made approximately constant. The action one of the tiling resultant force P is made to pass through the gravity center CG of a main machine 1 of tractor, pitching moment is lessened, pitching vibration is suppressed and the size of vibration is made constant.
Patent JP-S59112808-A (JP)
Title: Treatment of sludge oil
Inventor: OKUDA MASAAKI
IPC: C02F11/00
Filed: 1982-12-20
Abstract: PURPOSE:To perform oil-water separation by a three-phase centrifugal separator, by a method wherein sodium alkylsulfosuccinate is added to sludge oil under stirring as a flocculant to form flocculated flocs and a nonionic surfactant is added thereto as a separating agent. CONSTITUTION:The sludge oil in a storage tank 1 is sent to a mixing tank 4 having a stirrer 3 through a path 2 and heated in said tank 4 while sodium sulfosuccinate is added under stirring to form flocculated flocs. Subsequently, the treated sludge oil is sent to a separation tank 7 having a stirrer 6 through a path 7. In this tank 7, a nonionic surfactant is added and, after heating and stirring, the treated sludge oil is sent to a separator 9 to be separated into three phases, that is, a sludge cake 10, oil and separated water. The sludge cake is incinerated and oil is stored in an oil storage tank 12 while separated water is sent to a separated water receiving tank 4 where solid-liquid separation is performed by natural precipitation so as to form an upper oil component layer, a middle water layer and a lower sludge layer.
Patent JP-S61102384-A (JP)
Title: Chassis frame of low-floor automobile
Inventor: SASA NAOMICHI
IPC: B62D21/02
Filed: 1984-10-24
Abstract: PURPOSE:To ensure an operating area of a rear-wheel axle by joining the side members of a rear frame of which each is curved toward the center of the width of a car with the side members of a front frame. CONSTITUTION:The side members 6 of rear frame B which are curved like an arrow are joined with related internal walls of the rear end of the side members 1 of front frame A. The opposite end parts of a cross member 13 which runs through the side members 6 of the rear frame B at the points where the side members approach most close to each other are stuck to the rear ends 1a of the left and the right side members 1. The suspension spring of the rear wheel is supported by both brackets 21 which are joined with the rear ends of the side members 1 and shuckles 24 which are joined with the rear ends of the side members 6.
Patent JP-H0557647-A (JP)
Title: Sponge supplying robot hand
Inventor: TAKEI KAZUYOSHI
IPC: B25J9/10
Filed: 1991-09-03
Abstract: PURPOSE:To handle the supply movement of sponges of different shape by piercing them with two needles, utilizing the torque of the theta-shaft of a robot. CONSTITUTION:The theta-shaft of a robot is rotated to align the hole of a knocking block 9 with the position of a knocking cylinder 8 for knocking. The rotation of the whole hand is stopped to release an electromagnetic clutch 3. When the 3q-shaft of the robot is rotated, driving force is transmitted to racks 12 from a pinion 13, and the origin reset of the racks 12 is performed. The pinion 13 is then rotated by a specified angle to change the spacing of a movable bracket 14. The electromagnetic clutch 3 is further constrained to put back the knock of the knocking cylinder 8 and to perform the origin reset of the theta-shaft. After providing the hand with a specified target angle, a pair of needle cylinders 15 are pushed out, and a sponge 28 is pierced with needles 16 for the handling of the sponge 28.
Patent JP-S59114308-A (JP)
Inventor: HARA KIYOSHI
IPC: E01D101/28
Filed: 1982-12-20
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-H1164282-A (JP)
Title: Adjusting method of mass spectrograph
Inventor: SAKAIRI MINORU
IPC: G01N27/62
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To shorten the rise time of the whole by mainly adjusting parameters which can be adjusted in the state that the vacuum of the interior of the ion trap mass spectrograph has not completely risen separately from parameters which can be adjusted only in the stage that the vacuum has completely risen. SOLUTION: After the transferring in, assembling, and vacuum-drawing of a device, in the stage that the inside of an ion trap mass spectrograph part is not sufficiently evacuated, the adjustment of an ion source and an ion lens, which are parameters having no relation with the interior pressure, is started. A ground potential or a d.c. voltage is impressed on end cap electrodes 11a and 11b and a ring electrode 12. Ions generated at the ion source are transmitted through the end cap electrodes 11a and 11b and the ring electrode 12, and the total amount of a current is measured. The ion source and the ion lens are adjusted so that the value of the current becomes the maximum. When the interior pressure becomes sufficient during the adjustment, the adjustment of an acceleration voltage of ions and the ion trap mass spectrograph part is started.
Patent JP-H0755417-A (JP)
Title: Controller for scanning probe microscope
Inventor: YAMAMOTO HIKARI
IPC: G01B7/34
Filed: 1993-08-13
Abstract: PURPOSE:To lighten the burden on host computor while processing the image data at a high rate by releasing the operating section in a digital probe control section partially or entirely. CONSTITUTION:The controller for scanning probe microscope comprises a host computor (operational processor) 20 including a data memory section 21, and a DSP(digital operational processing section) 30 including a probe control section 33 including a section 31 for scanning the surface of a sample 2 with a probe 1 and a servo control section 32 for regulating the distance between the probe and the sample. The DSP 30 further comprises a section 34 for subjecting the measurement data stored in the data memory section to image data processing, and the host computor 20 further comprises means 23 for operating the scanning section and the servo control section selectively at the time of measurement and operating the data operating section and the servo control section selectively at the time of non-measurement.
Patent JP-H1067575-A (JP)
Title: Production of alc
Inventor: TAKEMURA OSAMU
IPC: C04B22/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the crack initiation in a side of a semihardened product during the curing in high-temperature and high-pressure steam and improve the productivity by using a gypsum having a specific particle diameter when producing an autoclaved lightweight concrete(ALC). SOLUTION: A raw material slurry prepared by adding water to a siliceous raw material, a calcareous raw material, a gypsum having 25-200μm particle diameter and a foaming agent is cast into a formwork to form a semihardened material, which is then cut to carry out curing in high-temperature and high- pressure steam. Thereby, an ALC is produced. The particle diameter of the gypsum used is regulated to 25-200μm, preferably 75-200μm by classification with a sieve to thereby reduce the expansion shrinkage behavior of the semihardened material during the curing in the high-temperature and high- pressure steam to prevent the crack initiation.
Patent JP-H1157961-A (JP)
Title: Device for controlling cutting-off of cast slab in continuous casting
Inventor: UEDA TADAHITO
IPC: G06F15/18
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To optimize the cutting-off of a cast slab obtd. by a continuous casting in a steelmaking process. SOLUTION: In a cast slab cutting-off control device, an evaluation function part 1, in which it is evaluated how degree is suitable to plural required lengths in the cut-off pieces obtd. by cutting off the cast slab in which plural abnormal quality parts develop, a genetic algorithmic search part 3, in which a gene-pool constituting the cast slab is made into an individual under condition of using the cut-off piece obtd.  by cutting off the cast slab as gene and this individual is formed in many pieces at random, and pairing of the individuals, crossing of the gene between the paired individuals and mutation of the gene, are decided and the alternation of generation is executed and many patterns of the cut-off pieces are formed and the best evaluation function value is searched in the evaluation function part and the search is completed in a prescribed condition, and a hill-climb algorithmic search part 4, in which the further best evaluation function value is searched in the evaluation function part 1 by sequentially adjusting the lengths of plural cut-off pieces based on the best evaluation function value obtd. with the genetic algorithmic search part and the pattern of the cut-off piece, are provided.
Patent JP-2000058626-A (JP)
Title: Method for treating wafer
Inventor: OTA MASATAKA
IPC: H01L21/677
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wafer by which the deposition of foreign matters on the surface of a wafer can be prevented, when the wafer is handled by a wafer handling arm in connection with a water treating device used in the semiconductor device manufacturing technology, etc. SOLUTION: This method for treating wafers uses a wafer treating device. A wafer handling arm 3 moves a wafer 1 by sucking the rear surface of the wafer 1 by suction, when the arm 3 sets and removes the wafer 1 on the wafer 1 on a wafer carrier 2 with its surface down and removes the wafer 1 from the carrier 2.
Patent JP-H0950881-A (JP)
Title: Temperature control method for electric furnace
Inventor: NAKANO MINORU
IPC: H05B3/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To perform a prescribed semiconductor manufacturing process without any trouble by bringing an actual temperature change in the furnace close to a temperature target value or making it coincide with the target value. SOLUTION: In a temperature control method for an electric furnace for heating the electric furnace 1 by controlling a heater 2 by controllers 5, 6 according to a set value of specifying a temperature change pattern of the electric furnace 1, the temperature change in the electric furnace 1 heated by the heater 2 is calculated beforehand, a deviation time of the measured temperature change in relation to the set value is found, and in practical temperature control of the electric furnace 1, the heater control by the controllers 5, 6 according to the set value is corrected based on the deviation time so that the electric furnace 1 is heated.  Namely, the control timing according to the set value is quickened by the deviation time (delay time) so that the practical change in the furnace temperature is made to coincide with or approach to an ideal temperature change pattern set by the set value.
Patent JP-H04105636-A (JP)
Title: Angle part of endoscope
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1990-08-27
Abstract: PURPOSE:To enable the forming of a desired bending shape as required with a simple construction by filling a part of a protective net with a hardening material to permit change in harness partially. CONSTITUTION:In an angle part 2b provided between a soft part 2a and a hard tip part 2c at an inserting section 2 of an endoscope, a structural body 10 is made up of metal angle rings 10a pivoted sequentially and the outside of the structural body 10 is covered with a protective net 11 which is formed by knitting metal fiber. A hardened part 13 is formed at a part of the protective net 11 and made in a roughly half-elliptic shape at a portion somewhere from a part on the side following the soft part 2a. Furthermore, the hardened part 13 is harder than other parts. With the angle part 2b thus arranged, when an angle knob 3 is operated to make an angle operation wire 24 bend with a push or pull action, initially, the part other than the hardened part 13 is bent in the angle part 2b and thus the tip part alone of the angle part 2b is curved.
Patent JP-H0387712-A (JP)
Title: System and device for controlling polygon mirror driving motor
Inventor: NAKAYAMA MIHO
IPC: H02P29/00
Filed: 1989-08-31
Abstract: PURPOSE:To shorten a fast copy time and the time required for copying operation wherein a speed are switched by reasoning the fuzzy relation between a state quantity and a controlled variable, calculating the controlled variable in a transient period wherein the relation is fuzzy, and then performing control. CONSTITUTION:A CPU 101 counts pulses outputted from the encoder 107 of a polygon motor 106 for a constant time. Here, a rotating speed is found from the value of a counter tc to calculate a speed deviation and a distance deviation is calculated from the value of a counter dc. Then the extents of a moving distance and a moving speed which belong to a fuzzy set of state quantities are determined, the extent of the controlled variable belonging to a fuzzy set is found from the determined values according to a fuzzy rule, and the sum of sets belonging to the rule is calculated; and the controlled variable having the highest possibility is calculated by calculating the center of gravity and the center of gravity is set as the controlled variable of the polygon motor 106. Consequently, the required time for a transient part can be shortened.
Patent JP-H06268459-A (JP)
Title: Method and equipment for magnitude control and adjustment
Inventor: JIYOERU KORUDEIE
IPC: G05F1/567
Filed: 1992-08-21
Abstract: PURPOSE: To fast control the magnitude (x) by the magnitude (y) and also to effectively control the magnitude (x). CONSTITUTION: The magnitude x (the bias current of a diode having an intrinsic area) is controlled by acting on the control magnitude y (voltage V) having 1:1 relation to the magnitude x when the value of a parameter h (the diode temperature detected by a temperature sensor 30) to which the magnitude x reacts is constant. The voltage Ui showing the control magnitude yi is supplied to a 1st input terminal 11 to obtain the output magnitude having value xi, and the voltage VC showing the output magnitude corrected by a sensor correcting device of parameter h is supplied to a 2nd input terminal 12. Then the output terminal of the sensor 30 controls the magnitude x with which the voltage Vc corrected by the sensor correcting device of the parameter h is equal to 0 and H (hr-hi) when h=hi and h≠hi are defined respectively.
Patent JP-H1136350-A (JP)
Title: Slope adjusting fittings for slide rising type manhole lid receiving frame
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To increase the moment for driving an upper portion receiving seat piece by the length of projected portion thereby smoothening the operation when tilting a lid receiving frame body by contacting the upper surface at one side of the upper portion receiving seat piece to a lower surface of a lid receiving body where the upper surface rises and descends and by providing a projected portion extending outwardly from a recessed portion of a spherical surface at the lower portion receiving seat piece. SOLUTION: A lower receiving seat piece 1 is provided with a spherical recessed portion 4 equipped with a bolt inserting hole 3 for jack, and tapers T, T are attached to the upper surface of both the end portions 1a, 1b. An upper receiving seat piece 2 is provided with a spherical projected portion 5 linked with the spherical recessed portion 4 and a bolt inserting hole 6 for jack, and this inserting hole 6 has a notch 8 permitting linkage laterally to a bolt 7 for jack. And at the upper receiving seat piece 2, the upper surface contacts to the lower surface of a lid receiving body which rises or descends, and projections 9, 9 extending outwardly from the spherical recessed portion 4 of the lower receiving seat piece 1 are provided. In this configuration, the lid receiving body 19 can rise or descends or be sloped by rotating bolts 7, 7, 7 for jack located at three positions.
Patent JP-H0376867-A (JP)
Title: Health promoting woven, knitted fabric or other fabrics having deodorizing, antigermicidal, far infrared emitting and antistatic property
Inventor: YOSHIZAWA NORIYASU
IPC: D06M15/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a woven or knitted fabric having deodorizing properties, etc., for promoting health by applying a ceramic coating material, composed of a metal oxide having characteristics of binding properties, far infrared ray emitting properties, etc., resin polymer and inorganic filler having antimicrobial properties, etc., to a woven or knitted fabric. CONSTITUTION:A ceramic-based coating material composed of a metal oxide (e.g. silicon dioxide or aluminum oxide) having binding properties, far infrared ray emitting and antistatic properties, a resin-based polymer having binding properties and an inorganic filler having antimicrobial (antigermicidal) properties and gas adsorptivity and gas decomposing properties is applied to a woven or knitted fabric by spraying, dipping, etc., to afford a woven or knitted fabric, having properties of deodorizing malodor due to perspiring action, etc., antigermicidal, far infrared ray emitting and antistatic properties and useful for promoting health.
Patent JP-S6283094-A (JP)
Title: Contact material for treating water
Inventor: OGURA HIROYUKI
IPC: C02F3/10
Filed: 1985-10-07
Abstract: PURPOSE:To increase the collection quantity of sludge, by using an insert yarn comprising a plurality of layers, that is a layer of a non-crimped yarn and a layer of a synthetic fiber multifilament crimped processed yarn with crimp elongation rate of 5-30%. CONSTITUTION:A contact material 1 for treating water is constituted of a square hole raschel knitted fabric wherein a large number of chain stitch yarns 2 each having a proper thickness are parallelly arranged and connected at predetermined intervals by insert yarns 3, 3' to form square gap parts 4. As the base material of each chain stitch yarn, a natural fiber of a glass fiber is used. As each insert yarn in the square hole raschel knitted fabric, a non- crimped yarn 3 and a bulky synthetic fiber multifilament crimped processed yarn 3' having crimp elongation rate of 5-30% are used. By this method, the collecting capacity of a suspended substance is enhanced.
Patent JP-S59113999-A (JP)
Title: Dehydrator for slurry
Inventor: IWATANI AKITOSHI
IPC: B01D33/04
Filed: 1982-12-20
Abstract: PURPOSE:To improve squeezing efficiency and to facilitate exchange of a pressing belt in a device for sandwiching and dehydrating the slurry between two sheets of endless filter cloths by a roll and the pressing belt by bringing one endless pressing belt into press contact with the filter cloths plural times thereby making the pressing force uniform. CONSTITUTION:The slurry S between two sheets of endless filter cloths 1 and 2 is sandwiched by pressure between the same and an endless pressing belt 60 which is wound by multiple turns between a roll 10 and rolls 51, 52, 53, and passes direction changing pulleys 54, 55. The filtrate flows downward from the clearance between the cloth 2 and the belt 60. The belt 60 is distributed at a uniform interval by branch guides 57, 58 and the tension is adjusted by adjusting the position of the roll 53. The tension of the belt 60 exerts a uniform pressure on the cloths 1, 2. The belt 60 is easily attached and detached at the juncture thereof.