baber/WOPTO huggingface dataset:
Patent JP-H04240513-A (JP)
Title: Measuring device of rotational angular velocity of vehicle
Inventor: YUI KATSUO
IPC: G01C21/00
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a device which measures a running rotational angular velocity of a vehicle with high precision. CONSTITUTION:A measuring apparatus of a rotational angular velocity of a vehicle, which is equipped with a computing device 3 of the rotational angular velocity which computes an integrated value of a detected rotational angular velocity being an output of a detector 1 of a running rotational angular velocity of the vehicle, calculates a corrected value for the detected rotational angular velocity from a detected course value being an output of a detector 2 of a course of the vehicle and the integrated value, and outputs as a device output a signal obtained by adding the corrected value to the detected rotational angular velocity.
Patent JP-H03228851-A (JP)
Title: Production of hermetic coated optical fiber
Inventor: OGURA KUNIO
IPC: G02B6/44
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the deposition of sooty particles and to obtain a high- strength product at the time of forming a carbon-based hermetic coating layer by hot CVD method by isolating the coated fiber from the atmosphere contained in the material for the coating layer when the layer is kept at a specified temp. CONSTITUTION:The optical fiber 3A drawn out of an optical fiber preform 2 set in a drawing furnace 1 is introduced into a hot CVD reaction furnace 5 to be charged with acetylene as the raw gas from an inlet 6 and heated by a heater 8. Consequently, the raw gas is thermally decomposed, a hermetic coating layer is synthesized on the surface of the fiber 3A, and a hermetic coated optical fiber 3 is obtained. The temp. of the synthesized hermetic coating layer is monitored by an optical thermometer 9 to adjust the drawing rate of the fiber 3A, and the coating layer is held at a specified temp. immediately after leaving the furnace 5. The fiber is taken out of the furnace 5 through which the raw gas flows while the surface of the coating layer is kept at >=600 deg.C.
Patent JP-H0585703-A (JP)
Title: Active gas generating device and forming method for oxide high temperature superconductive thin film using this device
Inventor: TONO YASUSHI
IPC: C01B13/14
Filed: 1992-02-10
Abstract: PURPOSE:To provide an active gas generating device which can be easily handled and shows enough oxidization power in high vacuum and to provide a forming method of oxide-type high temp. superconductive thin film. CONSTITUTION:This active gas generating device is equipped with a cylindrical discharge tube 1 having a small hole at one end and the coil 2 of a conductor which is wound around the discharge tube. Gas is injected through the hole 1a provided at one end of the discharge tube 1 while HF current is applied on the coil 2 to change the gas into plasma. The length (L) of the discharge tube 1, length (Lc) of the area where the coil 2 is wound around the discharge tube 1, and the mean free path of electrons (lambdae) are specified to satisfy the relation of L>Lc+2lambdae. An oxide-type high temp. superconductive thin film is formed with using this device in high vacuum.
Patent JP-S63192228-A (JP)
Title: Device for forming semiconductor thin-film
Inventor: YAGI TETSUYA
IPC: H01L21/205
Filed: 1987-02-04
Abstract: PURPOSE:To keep the constant surface temperature of a wafer at all times, and to obtain a growth layer having small temperature distribution in a wafer surface in various characteristics of the growth layer by inserting a cylinder, which consists of a conductive material and thickness of which extends over the skin depth or less of high frequency for high-frequency heating, between a wafer susceptor and a reaction pipe. CONSTITUTION:A cylinder 7, which is composed of a conductive material and thickness of which extends over the skin depth or less of high frequency, is inserted between a wafer susceptor 4 and a reaction pipe 2. The conductive cylinder 7 is induction-heated by high frequency, a wafer 5 is heated from the surface by radiant heat while the reaching of high frequency to the wafer susceptor 4 is not prevented because thickness extends over skin depth or less, and the wafer 5 is heated even by thermal conduction from the induction-heated wafer susceptor 4. Accordingly, the reproducibility of the temperature of the surface of the wafer is improved, and temperature distribution in a wafer surface is reduced, thus easily controlling the growth rate of a thin-film.
Patent JP-S60166610-A (JP)
Title: Emulsion composition
Inventor: UEDA YOSHIO
IPC: A61K31/715
Filed: 1984-02-09
Abstract: PURPOSE:To provide an emulsion composition having eliminated or mitigated hemolytic action of a drug, by adding a specific amount of oil or fat to an emulsion composition containing a hemolytic drug. CONSTITUTION:An emulsion composition containing a hemolytic drug such as the compound of formula I or II (R<1> is alkyl; R<2> is H or alkyl; R<3> is inositol residue, saturated or unsaturated N-containing 6-membered heterocyclic group which may have lower alkyl, or trimethylammonio; Y is OH or oxide; m and n are 0 or 1; R is alkyl) or its salt, is added with >=10W/V% oil or fat such as soybean oil, sesame oil, cottonseed oil, etc. to obtain an emulsion composition preferably containing 0.1-10W/V% said drug, 10-40W/V% oil or fat, 1- 15W/V% surfactant and 30-88W/V% water, essentially free from hemolytic activity at a concentration of as high as 1,000-2,500mu/ml, and extremely useful as a drug preparation.
Patent JP-H04239968-A (JP)
Title: Information processor
Inventor: TOMITA SATORU
IPC: G06F3/048
Filed: 1991-01-23
Abstract: PURPOSE:To operate while confirming the input information by the operator without being easily known to others. CONSTITUTION:A central processing part (working part) 2 processes and works the character information from an input part 1. The storage part I stores the character information from the input part 1 and the storage part II stores the information processed in the central processing part 2 and the information necessary for the processing. A display part 5 displays the information from the central processing part 2. A voice output part 4 outputs the character information from the input part 1 and the storage part with voice. A first mode capable of outputting with voice without displaying the character information inputted or stored and a second mode displaying are selected by the information input from the input part 1.
Patent JP-S63225122-A (JP)
Inventor: ARUFURETSUDO INZERUBAAGU
IPC: G01C21/20
Filed: 1988-02-05
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-H01199632-A (JP)
Title: Method for removing nox in waste gas
Inventor: INOUE ZENSUKE
IPC: B01D53/34
Filed: 1988-02-03
Abstract: PURPOSE:To efficiently remove the NOx in waste gas without need for a denitrator by bringing the waste gas into contact with a waste gas processing soln. contg. an oxidizing agent and bromine ion, and absorbing the NOx in the gas into the processing soln. CONSTITUTION:A soln. contg. an oxidizing agent and bromine ion is prepared, and waste gas is brought into contact with the soln. to absorb the NOx in waste gas into the soln. Concretely, sodium hypochlorite and potassium bromide are added to an alkaline cleaning soln., the soln. is dispersed in a smoke scrubbing tower 21 as the absorbent, and the soln. accumulated on the tower bottom is circulated by a pump 22. When the NOx-contg. gas (at about 500Nm<3>/h, 20 deg.C, 500-700ppm inlet HCl, and 40-50ppm inlet SOx) is scrubbed with the soln., the NOx are removed with high efficiency.
Patent JP-S59173473-A (JP)
Inventor: NISHIKAWA JIYUN
IPC: E05B49/00
Filed: 1983-02-16
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-H02205047-A (JP)
Title: Method of evaluating reliability of oxide film
Inventor: URAOKA KOUJI
IPC: H01L21/66
Filed: 1989-02-02
Abstract: PURPOSE:To obtain stress conditions in a non-breaking manner and in a short time by a method wherein a light emission distribution produced by hot electrons is collected and the distribution is processed into an image and a stress current is determined by using the stress current value dependency of a in-plane nonuniformity. CONSTITUTION:If a voltage or a current stress is applied between a substrate 4 and a gate 3, a current is made to flow and a light emission 5 produced by the current is observed. The luminous power obtained by the application of the stress is processed into a numeral and the in-plane distribution of the numerals is inputted to a computer memory. A region I 40 and a region II 50 are defined by boundary lines provided inside the total region at the distances about 5-10% of the lengths of the sides of the total region. The average values of light emission counts of the respective regions are calculated and the ratio of them is obtained. When a stress exceeding a certain voltage is applied, the ratio rises sharply. The stress at that point is a maximum allowable stress voltage. The regions I and II may be defined in a mesh form. In the same way, when the stress current value is varied and the ratio rises sharply, the current density at that point is a maximum allowable stress current density which is most suitable for evaluation.
Patent JP-H09221324-A (JP)
Title: Titanium dioxide ceramic coating material and its production
Inventor: MORI KAZUHIKO
IPC: B01J35/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: A stable ceramic coating material contg. titanium dioxide excellent in transparency, adhesion and photocatalytic performance as a principal component and to provide its production. SOLUTION: An aq. soln. of a titanium compd. is allowed to react with a peroxide, preferably hydrogen peroxide and the resultant liq reactional product is subjected to impurity ion removal treatment to obtain the objective ceramic coating material contg. titanium dioxide or colloidal titanic acid and peroxotitanic acid so that the weight ratio of H2 TiO3 to H4 TiO5 is regulated to 20,000:(1-500) and not practically contg. impurity ions.
Patent JP-S55116708-A (JP)
Title: Preparation of alpha-olefin polymer
Inventor: SAITOU KIYOTAKA
IPC: C08F4/00
Filed: 1979-03-02
Abstract: PURPOSE: To prepare a highly stereoregular α-olefin polymer in high yield, by using a polymerization catalyst comprising a component consisting of magnesium metal, an aluminum compound, an electron donor, a titanium compound, etc., and another component consisting of a specific organometallic compound.  
     CONSTITUTION: α-Olefins (e.g. propylene) are polymerized in the presence of a catalyst system comprising (A) a solid catalyst prepared by the addition-treatment of (a) magnesium metal, (b) an aluminum halide (e.g. aluminum chloride), (c) an electron-donative compound (e.g. methyl benzoate) and (b) a titanium halide (e.g. titanium tetrachloride), and (B) one or more compounds selected from the compound I (B is hydrocarbon; C is halogen, H or alkoxy; n is integer of 1W3), II (M 1  is alkali metal; X, Y, Z and W are 1W20C hydrocarbon, H, alkoxy, amine, etc.) and III (M 2  is alkaline earth metal). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60171955-A (JP)
Title: Multified detecting device
Inventor: IROKAWA SHIGENOBU
IPC: G01B11/06
Filed: 1984-02-14
Abstract: PURPOSE:To accurately detect the second and following sheets by comparing the voltage value of the quantity of light received by the first sheet with a reference voltage value and adding a light emitting quantity compensating current depending upon the count value corresponding to the pulse number of a comparator output to the initial current to decide the initial photo detecting quantity. CONSTITUTION:The photo detecting level which is lowered when a sheet 1 gets on a photo detecting portion 3, is amplified by an amplifier circuit 9, and an output signal is input to a comparator 10, a level change detection circuit 13 and a comparator 16. A set reference voltage E1 is input to the circuit 10, and while there is a difference between the inputs, a signal (b) is output from AND circuit 11 by a compensation designation signal from FF circuit 18 and a paper detection signal (c), thereby to set FF circuit 12. An output signal of the circuit 12 and a pulse signal from a pulse generation circuit 7 are input to AND circuit 8. A pulse signal (a) is output from the circuit 8 to be input to a counter circuit 6, and the number of pulses are counted to be input to a light emitting compensating current feed circuit group 5. A compensating current from the current feed circuit is added to the initial current, and when the photo detecting level reaches the reference voltage E1, it is regarded as the initial reference.
Patent JP-S60168400-A (JP)
Inventor: INOUE HIROSHI
IPC: C13B15/00
Filed: 1984-02-14
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-S5982599-A (JP)
Title: Manufacture of casing of annular blower
Inventor: KAWADA RIYOUKICHI
IPC: F04D23/00
Filed: 1983-02-16
Abstract: PURPOSE:To enable casting of casing by the use of a common mold, by a method wherein a cylindrical flange is mounted on the symmetrically divided casings of a blower, and a suction hole or a discharge hole is provided by boring a part surrounded by the flange, as necessary. CONSTITUTION:When divided casings 12 and 13 are manufactured, a certain amount of machine-processing is applied on the workpieces which are casted in a mold provided with spots 15 and 16, where a suction port and a discharge port are planned to be bored, a flange 17, a common side groove 8, and a partition part 11, so that a suction port 9 or a discharge port 10, and further, an oil seal, a bearing and the like are mounted thereto by means of machine processing. The use of the base bodies of the divided casings which are cast in a common mold in a manner described above, permits manufacture of the casing of a one stage or multistage blower, resulting in reduction of the manufacturing cost.
Patent JP-H10203635-A (JP)
Title: Cleaning device for conveyor belt
Inventor: YOSHIKAWA MASAHIDE
IPC: B65G45/12
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve scraping efficiency by providing a pair of scraping plates formed convexly from both ends of a conveyor belt to the center thereof and having different slant angles which they form with the axis of a shaft symmetrically before and after the shaft supported in such a way that it can be rotated and that its height can be adjusted. SOLUTION: In the return side of a conveyor belt 5, a shaft 1 crossing the conveyor belt 5 in the direction of the width thereof is supported by a pair of right and left supports 2 vertically provided on a belt frame such that it can be rotated and its height can be adjusted. Scraping plates 3-1, 3-2 are formed convexly from both ends of the conveyor belt 5 to the center thereof and are arranged symmetrically before and after the shaft 1 and angles θ1, θ2 which the scraping plates 3-1, 3-2 form with the shaft 1 are set at 10 to 15 degrees. Since the pair of scraping plates 3-1, 3-2 put into close contact with the curved surface of the belt 5 double scrape substance stuck to the belt 5, scraping efficiency is improved.
Patent JP-H09217641-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: WATANABE KAZUHIDE
IPC: F02D41/20
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a pump solenoid valve in a common rail type fuel injection device. SOLUTION: It is possible to change a state where a capacitor of a booster circuit 48 for pilot injection and a driving solenoid 38 of a solenoid type fuel injection valve are connected to each other and a state where the capacitor of the booster circuit 48 for pilot injection and driving solenoids 15c, 16c of a pump solenoid valve are connected to each other over to each other. An ECU makes the state where the capacitor of the booster circuit 48 for pilot injection and the driving solenoid 38 of the solenoid type fuel injection valve are connected to each other at the time of setting a pilot injection mode and changes it over the state where the capacitor of the booster circuit 48 for pilot injection and the driving solenoids 15c, 16c of the pump solenoid valve are connected to each other at the time of seeting a normal injection mode by controlling switches SW3, SW5.
Patent JP-S55117217-A (JP)
Title: Three-phase transformer
Inventor: INAGAKI KEISHIN
IPC: H01F30/12
Filed: 1979-03-05
Abstract: PURPOSE:To reduce the potential of auxiliary windings and an insulation burden, by providing main primary and secondary windings and auxiliary primary and secondary winding around core legs for respective phases and prescribing the method of connection of the main primary windings to the auxiliary primary windings and connection of the main secondary windings to the auxiliary secondary windings. CONSTITUTION:Main primary windings U1, V1and W1 auxiliary primary windings U2, V2 and W2 main secondary windings u1, v1 and w1 and auxiliary secondary windings u2, v2 and w2 are provided around the core legs 11-13 of respective phases of a three-phase transformer. A plurality of taps are provided on each winding except for the main primary windings U1, V1 and W2. Terminals U, V, W, u, v and w are connected to the windings so that nodes O, o are used as neutral points. Different-phase series connection is effected between the windings U1, W2, the windings V1, U2 and the windings W1, V2 and the other terminals of the windings U2, V2 and W2 are connected together to the neutral point O of star-connection. Different-phase series connection is effected between the windings u1, v1, w1, u2, v2 and w2 in the opposite phase order to the primary side and the other terminals of the windings are coupled to the neutral point o.
Patent JP-S61184557-A (JP)
Title: Copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G15/00
Filed: 1985-02-13
Abstract: PURPOSE:To simplify starting operation of copying in a personal copying machine in which power source is made on when using by making combined use of a power source switch and a printing switch. CONSTITUTION:Input signals and output signals are controlled by a program written in a ROM. First, data in a RAM are cleared and initial setting is made. Then, a display unit 25 is lit up in a lighting mode confirm that paper is put on a copy tray 10. When paper is set on the copy tray, a paper end flag is reset anew to phi, and it is judged whether a fixing section 15 is warmed up by potential inputted to an A/D converter interface. When a three-second timer is counted up, an original stand home sensor is confirmed. When it is made on, a copy counter Cc is set to 1 to indicate that preparation for copying the first sheet is completed, and shifted to copy routine.
Patent JP-H06237631-A (JP)
Title: Lower transporting guide rail of combine harvester
Inventor: NOMURA HIROHISA
IPC: A01D57/00
Filed: 1993-02-15
Abstract: PURPOSE:To eliminate the points at issue of large sway of a lower transporting chain, unfixed amount of root part of grain culm transported and deterioration of durability of the chain itself because of wide gap between the lower transporting chain to be curved by a sandwiching guide and a guide rail in an introduction part of the lower transporting device in a reaping part of a combine harvester. CONSTITUTION:The shape of a guide rail 3 in a transportation induction part X of a lower transporting device 1 is made parallel with a curved line of a lower transporting chain 2, a scraper 5 is attachable to the back side of the transportation and a linear part is constituted at a part before the contact point between the guide rail 3 and the lower transporting chain 2.
Patent JP-S56122407-A (JP)
Title: Mattress structure
Inventor: NAKAMURA TOSHIAKI
IPC: E02B3/14
Filed: 1980-02-29
Abstract: PURPOSE: To prevent the local settlement of port structure by preventing the circular sliding of soft ground by piercing a wire longitudinally through a block whose upper part has truss structure and providing the block row in a belt form at a right angle to the slope of the upper structure.  
     CONSTITUTION: Plural through holes 4 are bored in the longitudinal direction of concrete blocks 2 whose upper part has truss structure and then rigid wires 5 are pierced through the holes 4 to form a train of block with a given length. The block train is installed in a belt form at proper intervals on soft ground A in such a way that the axis of the block train is at a right angle to and along the slope 6a of a structure 6 to be constructed on the upper part in order to form a mattress structure 1. And, rubble-mound parts 7 and 7' of rubble-mound or blanked sand and broken stone part 8 are formed on the upper part of the mattress structure 1, and then on them, an upper structure 6, e.g., of caisson or block, is installed to form a port structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62183966-A (JP)
Title: One side welding method for extremely thick plate
Inventor: MACHIDA YOSHITAKA
IPC: B23K9/02
Filed: 1986-02-06
Abstract: PURPOSE:To execute one side welding with a high efficiency by inclining both base metals to a crest type centering around a groove part, prior to a start of welding, and ending the welding by dissolving an inclination of the base metal in accordance with a welding distortion as the welding advances. CONSTITUTION:Base metals 2, 2 are formed to a butt groove of I type, and a raised bottom part of a weld zone on which a backing metal 4 has been placed is set to a prescribed size. The base materials 2, 2 which have been set to a welding position are welded by one layer one pass by TIG automatic welding. As welding advances, a welding distortion collects in an object to be welded, but in order to eliminate an inclination of the object to the welded, but in order to eliminate an inclination of the object to be welded, by the welding distortion when welding has been ended, hydraulic pressure for fixation is released in the course of welding. After the hydraulic pressure has been released, an inclination of both the base metals is dissolved gradually as the welding distortion of both the base metals is generated, and when welding has been ended, both the base metals form roughly a flat surface.
Patent JP-H02208118-A (JP)
Title: Air conditioning control device for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1989-02-04
Abstract: PURPOSE:To make operation easy by starting control as soon as a temperature setting means is operated again in the same setting temperature direction after temperature reaches max. or min. setting temperature by means of setting operation, and after a given period when not operated. CONSTITUTION:The inside air temperature of a vehicle room 2 is controlled by a blown-off air temperature control means 3 so that it may be a setting temperature by a setting means 1. When temperature reaches min. or max. setting temperature, it is detected by a detecting means 6, and upon detecting, a timing means 7 starts counting. In setting the setting temperature in the increasing direction, for example, max. heating control is made as soon as the setting means 1 is operated in the same setting temperature changing direction, namely, in the increasing direction after detecting that the setting temperature has reached max. setting temperature and max. cooling control is made upon the completion of counting of the timing means 7 when an inoperative condition is judged by a judging means 8. It is thus possible to make max. heating control or max. cooling control with one touch and safe operation.