baber/WOPTO huggingface dataset:
Patent JP-S5492285-A (JP)
Title: Unidirectional displacement component measuring apparatus of objects
Inventor: HANAMIYA IKUO
IPC: G01D5/04
Filed: 1977-12-28
Abstract: PURPOSE: To make possible measurement of only the desired unidirectional displacement component with a simple constitution by the combination of a rotator having a connecting shaft and a universal joint.  
     CONSTITUTION: An object 1 moves in the Y direction and a universal joint 7 which is engaged slidably with respect to the movement of a connecting shaft 5 slides on the shaft 5 but the position thereof is invariable, and a displacing shaft 8 does not displace either. As the object 1 moves in the Z direction, the rotator 6 which moves in the Z direction together with the revolving shaft 4 penetrating a substrate 3 rotates like the arrow as long as the force which does not permit the displacement in the Z direction is applied to the joint 7 and the joint 7 also rotates while sliding on the shaft 5, the shaft 8 remaining undisplaced. Next, when the object 1 moves in the X direction, the joint 7 moves in the X direction together with the shaft 5, moving the shaft 8, thus only the X direction component may be transmitted to a measuring instrument 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06349161-A (JP)
Title: Device for tracking vtr
Inventor: SAITO ISAO
IPC: G11B15/467
Filed: 1993-06-04
Abstract: PURPOSE:To control a head position for track bends optimally by using tracking error signals on plural positions of a track subjected to sample-and-hold in an approach run interval at the time of recording sound post-recording and performing tracking control. CONSTITUTION:In the approach run interval, a switch circuit 18 is turned on, and the switch circuit 22 is set to a 22A side. By the tracking error signals of both channels A, B from a comparator 6, a synthesis tracking error signal averaging the whole tracks is outputted through sample-hold circuits 8A-8C, 9A-9C, averaging circuits 11, 12, multiplier circuit 13, 14 and an adder 16 respectively. Further, the synthesis tracking error signal in an ITI area is processed by an operation circuit 17, and an obtained weighting coefficient alpha1 is stored in a memory 19. In the sound post-recording interval, the circuit 22 is set to a 22B side, by the tracking error signal in the ITI area of both channels A, B, the synthesis tracking error signal is provided through the circuits 10A, 10B, the circuits 20A, 20B and the circuit 21. At this time, the alpha1 is used as the weighting coefficient in the circuit 21.
Patent JP-H02131435-A (JP)
Title: Production of aromatic compounds by novel oxidation process using aromatic unsaturated compounds
Inventor: SHIMIZU ISOO
IPC: C07B41/06
Filed: 1989-06-22
Abstract: PURPOSE:To obtain an aromatic compound such as phenylacetone which is used as an intermediate of medicines and agrochemicals by oxidizing an aromatic unsaturated compound such as 2-phenylpropylene with an iodosyl group- containing aryl compound or its salt. CONSTITUTION:A compound of formula II is obtained by oxidizing a compound of formula I (Ar1 is aryl; R1 through R3 are H, 1-4C alkyl, aryl) using an iodosyl group-containing aryl compound or its salt in the presence of a transition metal catalyst such as cobalt acetate at -50 to 200 deg.C, preferably 0 to 100 deg.C. The iodosyl group-containing aryl compound or its salt is represented by formula III or formula IV (Ar2 is aryl; X is acid residue), for example, iodosylbenzene or acetic iodosylbenzene. The process according to the present invention enables high-yield production of the compounds of formula II from inexpensive raw materials.
Patent JP-H0916581-A (JP)
Title: Method for recognizing character and method for predicting character string
Inventor: KOBAYASHI MAKOTO
IPC: G06K9/62
Filed: 1995-06-27
Abstract: PURPOSE: To shorten the handling time and labor of a user for a character recognition by fetching a method for predicting a character string and improving the character recognition accuracy of a coordinate point string information to be the handwriting of a character. CONSTITUTION: When a user inputs 'it is a fine day today' through an input part 21 and a character recognition part 25 recognizes that 'it is a fine day...' and the part... is impossible to recognize, an information retrieval part 24 retrieves a position precedence information storage part 31, acquires existing data of 'fine →precedent position 'weather', or 'this day', or 'today' or 'tomorow', and delivers 'today' to a character priority determination part 26 as a piece of 'position precedence information'. Thus, because the character priority determination part 26 delivers 'today' as the recognition candidate of first priority to a recognized character output part 27, the recognized character output part 27 displays 'it is a fine day today' on a liquid crystal display 2.
Patent JP-H10329699-A (JP)
Title: Liquid pressure brake control device
Inventor: HOSOYA YUKIO
IPC: B60T8/36
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To integrate a mater cylinder with a liquid pressure control unit by fixing one face of the master cylinder, to which liquid tightness is granted, to one housing for a liquid pressure control unit and arranging open/closed valves in one housing for the liquid pressure control unit and a subsidiary pressure source in the other housing. SOLUTION: A liquid pressure control device 10 has a brake booster, a master cylinder 30 fixed to the brake booster and a liquid pressure control unit 40 enclosed by a sectionally almost L-shaped housing fixed to one face of the master cylinder 30 with liquid tightness, in an integrated manner. The housing for the liquid control unit 40 is sectionally L-shaped by a vertical part 41 and a horizontal part 42. Plural open/closed valves 43 formed with normally open and closed valve assembly 43a and a coil assembly 43b and an electronic control unit 53 containing a cover 50, a control board 51 and electronic parts 52 are mounted in the vertical part 41 and a subsidiary pressure source is mounted in the horizontal part 42.
Patent JP-H0244254-A (JP)
Title: Multiple parameter particle analysis
Inventor: JIYON BOOPAARU
IPC: G01N21/27
Filed: 1989-06-22
Abstract: PURPOSE: To make an objective decision through automation without requiring any separation step by aggregating a plurality of particles, producing a material through a specified method and detecting the aggregation spectroscopically. CONSTITUTION: At first, a liquid medium possibly containing a component SBM bonded specifically with a first particle P1 is brought into contact with a particle P aggregating means. The mixture is then added with a second particle P2 . An aggregating means then aggregates the particles P1 , P2 while mixing and incubating the mixture. The aggregating means aggregates the particle P1 in the medium in relation to the presence of SBM thereof. Another aggregating means relates aggragation of the particle P2 under absence of aggregation of the particle P1 to absence of aggregation of SBM on the particle P1 . According to the method, aggregation of the particles P1 , P2 can be detected spectroscopically without requiring any separation step and an objective decision can be made through automation.
Patent JP-H0327337-A (JP)
Title: Concentration and purification of alcohol
Inventor: HORIZOE HIROTOSHI
IPC: B01D11/04
Filed: 1989-06-26
Abstract: PURPOSE:To concentrate an alcohol by extracting and recovering an alcohol from an aqueous solution of alcohol using a small amount of CO2 having a temperature higher than the boiling point of the alcohol and a pressure higher than the critical pressure and cooling the CO2 below the boiling point of the alcohol. CONSTITUTION:An aqueous solution of an alcohol is supplied to a counter-current contact apparatus 1 through a line 2 and a CO2 solvent is supplied to the apparatus through a line 3. The CO2 solvent is maintained above the boiling point of the alcohol and above the critical pressure (preferably at 80-130% and 100-200atm) in a recovery part 7 to remarkably increase the solubility of alcohol in CO2 and decrease the amount of CO2 necessary for preventing the loss of alcohol from a heavy liquid (mainly water) extraction line 4. The CO2 solvent phase is cooled below the boiling point of alcohol (preferably 10-60 deg.C) in a concentration part 6 using a heat-exchanger 8. The water phase is separated from the solvent phase and precipitated and the alcohol concentration is increased to 90-95% by this process.
Patent JP-2000348802-A (JP)
Title: Terminal shape for printed board
Inventor: KANEKO TAKAO
IPC: H05K1/11
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve connecting reliability of a board terminal and a connector terminal only by changing a terminal shape at the time of connecting the board terminal and the connector terminal. SOLUTION: In a terminal shape for a printed board for connecting a connector terminal to a board terminal part 2 by accepting the connector terminal, the board terminal part 2 is provided with a structure for inducing the connector terminal to reduce contact failure between the board terminal part 2 and the connector terminal. The board terminal part 2 is provided with a recessed opening part, and an inlet part Y wherefrom the connector terminal gets into the recessed opening part is made wide while the inner part X is made narrow.
Patent JP-H114997-A (JP)
Title: Machine used both for washing and dehydrating
Inventor: SAITO KATSUYA
IPC: D06F41/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To exhaust bubbles or remaining water of drainage in a water tank caused by the dispersion of condition for laundry, drainage condition, etc., prevent an abnormal temperature rise of a motor, loud noise of the remaining water and abnormal vibration caused by a defective starting of the dehydration, and prevent an insufficient rinsing in the next process. SOLUTION: A washing and dehydrating tank provided with a pulsator rotatably at a central bottom part is involved in a water tank, the pulsator or the washing and dehydrating tank is driven by a motor 5, the rotation frequency of the motor 5 is detected by a rotation frequency detecting means 19, and the movement of the motor 5 is controlled by a controlling means 15 so as to control processes of washing, rinsing, dehydrating, etc.  The controlling means 15 is adapted for detecting bubbles or remaining water of drainage in the water tank on the basis of the rotation frequency of the washing and dehydrating tank detected by the rotation frequency detecting means 19 in the dehydrating process, and when the foam or the remaining water of the drainage is detected, an intermittent dehydration is carried out in order to exhaust the foam or the remaining water of the drainage during the remaining time in the dehydrating process.
Patent JP-H0212492-A (JP)
Title: Photoelectric converter
Inventor: YAMAKAWA SUSUMU
IPC: G07D7/20
Filed: 1988-06-30
Abstract: PURPOSE:To detect the edge and contaminated state by dust, etc., of an object to be read out by providing a reference light reflecting plate in the scanning area of an image sensor. CONSTITUTION:A light reflecting film 12 which is provided in the scanning area in an image sensor 13, arranged so that the plate can reflect reference light when no object to be detected exits in the visual field, and constituted to reflect light having a different wavelength at a specific scanning position is provided. Since a voltage can be obtained to all scanning signals of each wavelength in the area other than the specific scanning area, the part is sampled and used as a reference for AGC. The scanning signal of the wavelength to which no voltage is obtained in the specific scanning area can be used for detecting the edge of the object to be read out. Therefore, the scanning signal having a specific wavelength is obtained over the visual field and the signal can be used for detecting a contaminated part of the object by dust, etc.
Patent JP-H0721541-A (JP)
Title: Head assembly of magnetic disk memory device
Inventor: NAKAMURA SHIGEO
IPC: G11B5/60
Filed: 1993-06-30
Abstract: PURPOSE:To simplify an operation for packaging an electrical connecting means without the variation by arranging the inner side edge of an arm part associated with the outflow end side of a slider of a gimbal on a side outer than the outflow end side end face of the slider. CONSTITUTION:The arm 17 associated with the outflow end side end face of the slider 10 of the gimbal 12 is formed by arranging outside edge 24 nearer the inflow end side end face 23 side of the slider 10 than the end face 25 of the slider 10 and a lead wire 13 is drawn out of the center of the end face 25 of the slider. The lead wire 13 is gathered at the center of the end face 25 of the slider 10 from a pad 28 and is drawn out of this point to the outside of the slider 10. The lead wire 13 of the head assembly having the gimbal 12 does not overlap on the end face 25 and the outside edge 24 of the arm part 17 existing at the outflow end of the slider 10 of the gimbal 12 viewed from the floating surface direction of the slider when the lead wire 13 is drawn out of the head. As a result, the operation of packaging the lead wire 13 is easily carried out even if the slider 10 is miniaturized.
Patent JP-H02118444-A (JP)
Title: Electrochemical sensor
Inventor: KAKINOTE KEIJI
IPC: G01N27/416
Filed: 1989-06-24
Abstract: PURPOSE:To solve problems, such as liquid leakage, peeling of electrolytes and dependency on humidity, by providing working electrodes, counter electrodes and reference electrode on the same plane of an insulating substrate and coating the spaces between the respective electrodes with the electrolyte layers of thin sulfuric acid films. CONSTITUTION:The working electrodes 20, counter electrodes 30 and reference electrode 40 consisting of gold, platinum, etc., are formed on the insulating substrate 10 consisting of silicon, etc. Diluted sulfuric acid is then injected between the respective electrodes 20, 30 and 40 and is dried to evaporate the excess moisture, by which the thin films of the sulfuric acid are formed. The thin sulfuric acid films are required to be as thin as to suppress flowability by the adhesive strength to the respective electrodes 20 to 40 and are required to be as thick as to function as the electrolyte. The thin sulfuric acid films have the function as the electrolyte and are extremely thin and, therefore, the thin films do not flow out like a liquid electrolyte and there is no possibility of the liquid leakage. Since the sulfuric acid electrolyte does not evaporate and has extremely high hygroscopicity, the dependency on humidity as with a solid polymer electrolyte is eliminated.
Patent JP-S5950640-A (JP)
Title: Data terminal connecting system
Inventor: OGAWA SUSUMU
IPC: H04L12/00
Filed: 1982-09-16
Abstract: PURPOSE:To attain communication between a private data branch and other private data branch, by transmitting a public network number, when the public network numer of an incoming private data exchange transmitted from an outgoing private data branch and an extension number of the incoming private data branch are received. CONSTITUTION:An extension connection controller 11 transmits an extension connection end signal (j) to be received to a central controller 61. The controller 61 receiving the signal (j) returns a connection end signal f1 to a corresponding outgoing private data terminal 4 from a terminal line controller 5 and sets a channel between a public line 9 and the branch 4 to a switch 7. Thus, a channel via a private data exchange 3, a public line 9, a public data exchange network 1, a public line 9', and an private data exchange 3' between the outgoing private data branch 4 and the imcoming private data branch 4' is formed and the branches 4, 4' transfer mutually data g1.
Patent JP-H1011645-A (JP)
Title: Commodity storage device for automatic vending
Inventor: TAKANO KOICHI
IPC: G07F9/10
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent rack door from turning in a blocking direction unintentionally, and to speedily store commodities by permitting a blocking prevention means to temporarily set the rack door in an open state. SOLUTION: At the time of storing commodities in a rack, the rack door 5 fitted to a rack case 2 so that it can freely turn by an upper hinge 6 and a lower hinge 7 is turned and the front opening part of the rack case 2 is opened. At the time, a magnetic 14 fitted to the turned rack door 5 is attracted to the rack door of a rack adjacent to the rack. Thus, a passage sufficient for storing the commodities is secured for the front opening part of the rack case 2. Since the magnetic 14 temporarily sets the rack door 5 in the open state, the turning of the rack door 5 to the blocking direction owing to the inclination of the rack itself can be prevented at the time of storing the commodities in the rack, and the passage required for storing the products can sufficiently be secured. Thus, the commodities can speedily be loaded.
Patent JP-S6052116-A (JP)
Title: Analog-digital mutual converting circuit
Inventor: ENDOU KAZUHITO
IPC: H03M1/02
Filed: 1983-08-31
Abstract: PURPOSE:To attain mutual conversion with a simple circuit and to make the circuit suitable for the circuit integration by using in common of the identical part of an A/D converting circuit and a D/A converting circuit of the integration system so that A/D and D/A converting operation is conducted by the control of each circuit part. CONSTITUTION:A terminal 18a and a terminal 18c of a switch 18 are connected by a signal from a timing control circuit 10 in the A/D conversion mode. Then an analog signal inputted from an analog signal input/output terminal 19 is A/D- converted in the integration system and the signal is outputted as a digital signal from a digital signal input/output terminal 20. Further, the terminal 18a and a terminal 18b of the switch 18 are connected in the D/A converting mode. A capacitor 5 is charged only by a constant current source 8. Then the digital signal applied to the digital signal input/output terminal 20 is extracted as an analog signal output by a switch 15 and outputted to the analog signal input and output terminal 19.
Patent JP-S5684454-A (JP)
Title: Soldering and plating of head pin
Inventor: TAGUCHI AKITOSHI
IPC: H01R4/02
Filed: 1979-12-14
Abstract: PURPOSE:To apply soldering and plating evenly on a head pin without causing any defect in plating even with solder of bad extensibility by a method in which the head of a heat pin is coated with a creamy solder and then heated. CONSTITUTION:After inserting a large number of head pins 1 into the holes 6 of a tooling plate 4 consisting of flattened plate of Al, etc., to which solder is difficult to adhere, the heads 3 of the pins 1 are superposed with a a perforated plate 5 in such a way as to match the heads 4 with the holes 7 of the perforated plate 5, and then a printing coating of a creamy solder is applied over them. Afterwards, the perforated plate 5 is removed and then the creamy solder 8 printed on the heads 3 are melted by an adequate heater to apply a solder plating 9 on the heads 3. Then, the head pins 1 with the solder plating 9 is washed with a solvent to remove residual flux.
Patent JP-S6138551-A (JP)
Inventor: JIERARUDO EMU PADOWAA
IPC: G01T1/172
Filed: 1984-07-30
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-H0210913-A (JP)
Title: Semiconductor integrated circuit logic circuit
Inventor: OKUNO YUJI
IPC: H01L27/04
Filed: 1988-06-28
Abstract: PURPOSE:To prevent malfunction of the circuit even if any error takes place in the timing of an FF by providing a delay element, a selector connecting selectively the delay element to a terminal and an A/D converter generating a selection signal. CONSTITUTION:A voltage is given at first to a select terminal 41. A voltage V41 given to the terminal 41 is encoded by an A/D converter 31 and an H or L signal is given respectively to outputs DB0-DB3 of the converter 31. Since a voltage Vref is given to the terminal 41 as shown in figure, in H level is given to the output DB0 of the converter 31. Then the value H at the DB0 of the converter 31 is given to a select terminal S of a selector 21 and an item B is selected as the input of the selector 21. As a result, a delay element 11 is connected to a clock terminal of an FF 61 to add a delay ta of the element 11 to a data signal of the FF 61. Since the timing is varied in this way, malfunction of the circuit is prevented.
Patent JP-H0327306-A (JP)
Title: Production of cockroach exterminator
Inventor: HONMA TAKESHI
IPC: A01M1/02
Filed: 1989-06-24
Abstract: PURPOSE:To obtain the title exterminator by adding an attracting ingredient or feed ingredient to boric acid, kneading the blend and then solidifying the kneaded material in arbitrary form to give cockroach exterminator, packing the exterminator into a vessel made of a plastic and having exterminator- inserting inlet and feed port and covering the vessel with the lid body and drying the interior of the vessel by heating or dehumidifying system. CONSTITUTION:An attracting ingredient or feed ingredient (e.g. hen egg, wheat flour, rice bran or cow milk) is added to boric acid used as an insecticidal ingredient and the blend is kneaded and solidified in an arbitrary form to give exterminator, which is then inserted into a vessel made of a plastic. The vessel 1 is e.g. formed into cylindrical shape having bottom 2 and feed port 4 is opened in peripheral wall and cyclic binding ditch 5 is provided at the upper end of the peripheral wall 3. A disk shaped lid 9 is separately prepared and in inserting ring 10 hung from outer edge thereof is fitted to the binding ditch 5 to firmly bind the both and then surface layer part of exterminator is dried using a heating or dehumidifying system. By the above-mentioned method, drying of exterminator can be carried out at a shorter time compared with natural drying and without depending on natural conditions.
Patent JP-H0510991-A (JP)
Title: Digital signal processor
Inventor: MATSUMOTO TOMOKO
IPC: G01R23/16
Filed: 1991-07-02
Abstract: PURPOSE:To realize analysis in an arbitrary band by converting an input analog signal to digital signal, eliminating the high frequency component in the signal converted to digital signal and decimating the data using a decimation filter provided with a sine interporation circuit. CONSTITUTION:A sine interporation circuit 30 has a decimator 31 for set values and a cut-off frequency variable filter 32. A decimation filter 20 thins out the data after A/D conversion at the rate of the power of 2 and has a function of cutting high frequency. The thinned data FDATA and a data clock FCLK are input to the decimator 31 for decimating according to the set value. In the filter 32, output data DCDATA further thinned by the decimator 31 are input and data limited by a set band are output. By providing a sine interporation circuit 30 including a simple data decimation circuit, the analysis in arbitrary band becomes possible without changing much of the hardware constitution.
Patent JP-H0327125-A (JP)
Title: Fire-resisting device
Inventor: AKIMOTO TATSUO
IPC: D01F9/32
Filed: 1989-06-23
Abstract: PURPOSE:To obtain fire-resistant fiber having excellent physical properties by feeding precursor fiber bundle to feeding side of burning furnace for heating treatment in treating gas atmosphere in specific state. CONSTITUTION:Precursor fiber bundle 3 is fed from inlet 27 and inert gas Q is blown from a gas-feeding nozzle 23 to replace to air in the fiber bundle. Then, the precursor fiber bundle 3 is reached at a treating room 7 through a sealing means 10; thus treating gas P is blown from the gas-feeding nozzle 23 and inert gas Q in the fiber bundle is replaced with the treating gas, then the fiber bundle is reached at a treating room 8 through a sealing means 11, thus the treating gas P and a slight inert gas Q are exhausted from an exhausting nozzle 24. By the above method, concentration of treating gas P component in a burning furnace 4 is kept constant.