baber/WOPTO huggingface dataset:
Patent JP-S57102235-A (JP)
Title: Catalyst for modification of heavy-duty hydrocarbon oil
Inventor: ITOU TOSHIO
IPC: C10G45/12
Filed: 1980-12-16
Abstract: PURPOSE: To obtain a catalyst for modification of heavy-duty hydrocarbon oil which is high in demetallization rate and yield of intermediate fractions by depositing vanadium and sodium with a specific ratio on a porous carrier having specific ratios of silica, alumina, etc.  
     CONSTITUTION: 0.1W15pts.wt. a vanadium metal or compound in terms of element and 0.01W5pts.wt. a compound of sodium or magnesium, etc. in terms of element are deposited on 100pts.wt. a porous carrier consisting of 60W90wt% silica-alumina of ≤30wt% alumina or silica and 40W10wt% zeolite. The resultant catalyst for modification of heavy-duty hydrocarbon oil accomplishes desulfurization and demetallization efficiently, and provodes a high yield of intermediate fractions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07235120-A (JP)
Title: Optical-disk-library apparatus
Inventor: INOUE KAZUHIKO
IPC: G11B27/00
Filed: 1994-07-28
Abstract: PURPOSE:To automatically clean an optical head by a method wherein, on the basis of a head-cleaning request signal from a drive unit, a cleaning cartridge is conveyed by an accessor from a cell unit up to the drive unit. CONSTITUTION:A drive unit 6 outputs a head-cleaning request signal on the basis of information about the contamination of an optical head. Then, an accessor controller 10 finds the movement amount of an accessor 2 so as to instruct an accessor-mechanism controller 11. By the instruction of the controller 11, the accessor 2 takes out a cleaning cartridge 36 which is housed in a specific cell 4, it conveys the cartridge up to the position of the designated unit 6, and it inserts the cartridge. Thereby, the unit 6 automatically starts a head cleaning operation, and it returns the cell 4 to its initial position after the cleaning operation has been finished.
Patent JP-S6237407-A (JP)
Title: Sticking method on submarine work
Inventor: TAKADA NORIYUKI
IPC: E02D29/09
Filed: 1985-08-13
Abstract: PURPOSE:To execute a work speedily, by coating the surface of the sticking substance of an stuck object, with hardening sticking filler, to form a sticking member, and by making the sticking member stick the object by means of adsorption, holding, or the like. CONSTITUTION:The surface of the stuck substance 7 of algae, barnacles, and the like stuck on the surface of an stuck object 6 is coated with the hardening sticking filler or submarine hardening cement or the like (e.g.), to form a sticking member 8. Then, after the surface of the sticking member 8 is flattened, an adsorption pad 9 fitted on a stuck leg 3 of a submarine work robot is sucked on the sticking member 8. In this manner, the robot can be stuck without cleaning the stuck substance 7 stuck on the surface of the stuck object 6.
Patent JP-2000018562-A (JP)
Title: Oil supplying device for liquid fuel combustor
Inventor: TODA YASUMITSU
IPC: F23K5/14
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To keep a liquid fuel from adhering to a cap grip of a cartridge tank even when a waving is caused on the liquid surface in an oil pan with the movement of the body of an air conditioning unit while facilitating positioning between a cap of a cartridge tank, a valve disk and a protruding pin of a receiving pan. SOLUTION: This oil supplying device is provided with a cartridge tank 1 for housing a liquid fuel, an oil pan 12 adapted to receive the supply of a liquid fuel from the cartridge tank 1 and a receiving pan 11 which is installed between the oil pan 12 and the cartridge tank 1 to release a valve device provided on an oil supply inlet cap 4 of the cartridge tank 1. The oil supply inlet cap 4 of the cartridge tank 1 is provided with a grip part 5 made of a synthetic resin integrally molded with a cap part 4a comprising a metal member while a circular protruded wall 11b reaching near the grip part 5 is formed on the receiving pan 11 with the cartridge tank 1 installed.
Patent JP-H0838427-A (JP)
Title: Eye pointer
Inventor: HAKAMATA TOMOO
IPC: G02B7/28
Filed: 1994-07-28
Abstract: PURPOSE:To provide a high-accuracy eye pointer capable of clearly detecting the visual line with a good light converging property without being almost affected by the backlash of a machine. CONSTITUTION:This eye pointer projects the visual line detecting light 58 from a visual line detection section 52 attached to at one end of a single case 51 to an eyeball 12 via a prescribed optical path 57. The reflected light from the eyeball 12 is received by the visual line detection section 52 via the prescribed optical path 57, and the rotating direction and rotation quantity of the eyeball 12 are detected. A driving mechanism 64 is controlled, and the single case 51 fixed to a two-axis rotatable rotary stage 63 is interlocked with the rotating action of the eyeball 12. The visual line position is detected by the visual line indication light 62 from a visual line indication section 53 attached to the other end of the single case 51. Since an image forming lens 66 is installed independently of the single case 51 in the prescribed optical path 57, a proper image forming magnifying power can be set, and a good visual line detecting function can be attained.
Patent JP-H1173496-A (JP)
Title: Representation of path as object having converting function
Inventor: JAMES GRAHAM
IPC: G06T11/20
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the capability of using more than one path form by including a step for taking the representation of a path capable of conversion and a step for performing the conversion by using the path representation when the conversion can not be performed for a path in path form. SOLUTION: Application which desires to use (e.g. edit or convert) a path decides the form of the path by making an inquiry at an object (S304). It is decided whether or not the form can be recognized (S305). When the form can be recognized, the application understands the desired editing or conversion of the path and performs that (S306) when able to perform that directly. If, however, the application does not recognize the path form and can not perform the conversion, editing, or other operation for the format of the existent path, the application requests the path object to convert itself to a standard Bezier form path (S307).
Patent JP-H0341354-A (JP)
Title: Method for measuring hydrazine
Inventor: YAMADA KOJI
IPC: G01N27/416
Filed: 1989-07-10
Abstract: PURPOSE:To simply measure high concn. hydrazine with good reproducibility by a method wherein potassium nitrate or potassium chloride is added to and mixed with water to be examined containing hydrazine to be measured in a specific ratio. CONSTITUTION:Potassium nitrate or potassium chloride is added to water to be examined containing hydrazine to be measured in an amount of 0.012 mol/l or more to be uniformly mixed therewith by a mixer 8 and the redox current of hydrazine is measured with respect to the water to be examined. That is, KCl or KNO3 is preliminarily added to the water to be examined guided from boiler water to be examined guided from boiler water as a support electrolyte to be uniformly mixed therewith by the mixer 8 and contained up to the high concn. corresponding to the concn. of hydrazine being a limit capable of being usually contained in boiler water and, therefore, the linearity of the concn. of hydrazine and a current value is obtained from a low concn. range of about 0 - 20 ppb of hydrazine to a high concn. range of about 10 ppm and hydrazine can be measured with good reproducibility.
Patent JP-H0711432-A (JP)
Title: Composite target for magnetron sputtering
Inventor: ENDO ISAO
IPC: C23C14/34
Filed: 1993-06-23
Abstract: PURPOSE:To reduce a cost of magnetron sputtering film formation using an expensive target contg. Pt, etc., as the magnetic film material of a magnetic recording medium, etc., by improving the utilization efficiency of the target. CONSTITUTION:This target consists of a target main body 10 having a chemical composition corresponding to a thin film to be formed and a backing plate 20 to fix the main body. The main body 10 is annularly shaped along a region (erosion position) on the target surface where a sputtering discharge is generated and fixed in an annular groove 21 formed on the surface of the backing plate 20. A triangular cross section with the apex protruding toward the rear is given, as required, to the main body 10.
Patent JP-S5977273-A (JP)
Inventor: SEKINE YOUJI
IPC: F28F1/40
Filed: 1983-09-28
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-S6420108-A (JP)
Title: Manufacture of synthetic resin product having skin body
Inventor: SUGIYAMA KOJI
IPC: B29C45/16
Filed: 1987-07-16
Abstract: PURPOSE:To enable the title method for fixing easily a terminal part of a skin body to the backside of a core body by a boiling-up part where boiling-up molding is performed, by a method wherein the core body is molded integrally with the skin body by injecting thermoplastic molten resin composed of a low- foaming material into a molding tool to which the skin material has been set up and boring is performed into the core body through the terminal part of the skin body during a cooling period of time when the inside of the core body is kept at a molten state. CONSTITUTION:A core body 20 is molded integrally with a skin material 16 by injecting thermoplastic molten resin 19 composed of a low-foaming material into a molding tool 11. A terminal part 16a of the skin 16 is rolled in the rear side of the core body 20 during a cooling period of time when the inside of the core body 20 is in a molten state, a boiling-up hole 51 is bored integrally into the terminal part 16a and core body 20 and the molten resin 19 having blowing pressure within the core body 20 is boiled up through the boiling-up hole 51. The terminal part 16a of the skin body 16 can be easily fixed to the rear side 20a of the core body 20 by a boiling-up part 53.
Patent JP-H0344507-A (JP)
Title: Analog input circuit
Inventor: MAEKAWA YOSHIZO
IPC: G01D3/028
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a fast scanable analog input circuit which can reduce effect of common mode noises in a boarder frequency band by connecting outputs of two secondary windings of a transformer for a chopper respectively to a positive input and a negative input of a differential amplifier in opposite polarity to each other. CONSTITUTION:An input filter circuit for reducing normal-mode noise comprises a resistance R1 for a filter and a capacitor C1 for a filter and a chopping circuit is made up of a switch S1 for a chopper and two transformers T1A and T1B for choppers. Secondary outputs of the transformers T1A and T1B are inputted respectively into a (+) input and a (-) input of a differential amplifier A2 in opposite polarity to each other, where an output from which common mode noises are cancelled is taken out as digital value through a sample holding amplifier IC2 and an A/D converter IC3. Such a chopper type analog amplifica tion circuit can produce a digital value free from effect of the common mode noises.
Patent JP-H0523373-A (JP)
Title: Attachment for air bubble and water flow generating apparatus in bath
Inventor: KOGA YOSUKE
IPC: A61H23/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide an attachment for air bubble and water flow generating apparatus in bath which guides the ejecting direction of a nozzle in the axial line direction of the attachment when the attachment is connected and makes smoothly air bubble and water flow into the attachment. CONSTITUTION:Rib-shaped guides 14 are formed on the inner face of a connector 11 for an attachment 10 and on the other hand, a connecting part 12 is formed on the peripheral part of a spherical joint 9 having a freely oscillating nozzle 7 and when the connector 11 is connected with the connecting part 12, the ejecting direction of the nozzle 7 is guided in the axial line L direction of the attachment 10 by means of the guides 14 of the connector 11. It is possible thereby to make smoothly air bubble and water flow ejected from the nozzle 7 flow into the attachment 10.
Patent JP-H02139675-A (JP)
Title: Two-dimensional geometric graphic generation system of prototype by artificial vision
Inventor: INAKI GOIRISERAYA
IPC: G06V10/46
Filed: 1989-07-12
Abstract: PURPOSE: To generate the geometrical graphic data of an original form by expressing the image of the original form by artificial visual, handling the image as the data converted into an electric signal, extracting the contour of the original form and storing the contour. CONSTITUTION: An analog video signal 2 to be transmitted from a matrix camera 1 to an image fetching substrate 3 is digitized by an A/D converter 4 and the signal is stored from a binary circuit 5 which is capable of converting a halftone digitized image into a white and black binary image to an image string memory 6 functioning by a memory control. The image fetching substrate 3 is connected with an external storage device 12, a memory 11 for working and a main microprocessor 13, defines the straight line and the curve of a contour, determines the boundary, determines the straight line and the curve of the contour, makes the contour into the original form, analyzes the changed point of the data from the binary circuit 5 and extracts the contour of the image. Thus, the data related to the geometrical graphic of the original form is generated.
Patent JP-S57101172-A (JP)
Title: Flow-force reducing type spool valve
Inventor: SHIRAISHI SUNAO
IPC: F16K11/07
Filed: 1980-12-17
Abstract: PURPOSE: To prevent yielding of flow-force by preparing a plate forming ports between large diameter end walls of the spool and making fluid to flow out almost perpendicular to the spool axle.  
     CONSTITUTION: The spool 1 is movably inserted in the body 2 as valve casing and the flow of the liquid is throttled between a separation 5 projectingly installed to the inner wall of the body 2 and a large diameter end wall 1a of the spool 1. And a plate 19 forming three ports 18 between the large diameter end wall 1a of the spool 1 is installed so that to be parallel to the large diameter end wall 1a through three attaching portions 19a on the spool 1 so that to be parallel with the large diameter end wall 1a. Therefore, the fluid is to flow out almost perpendicularly to the axis of the spool 1, and the generation of the flow-force can sufficiently be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6156987-A (JP)
Title: Measurement of surface contamination
Inventor: FUJII MASAYUKI
IPC: G01T1/169
Filed: 1984-08-29
Abstract: PURPOSE:To achieve a measuring method without diffusion of contamination to other parts which enables accurate detection in a short time while specifying the contaminated location, by attaching a sticky matter on the surface of an object to be measured to transfer a contaminant onto the adhesive surface thereof. CONSTITUTION:A sticky matter 2 forming a adhesive surface 3 on the surface of an inorganic material sheet 4 is attached to the surface of the object 1 to be measured and then, peeled thereoff to measure the contaminant attached to the adhesive surface 3 with a measuring device. In the measurement, to prevent the adhesive surface 3 from touching other objects or locations, an inorganic material cover 5 is attached to the sticky surface 3 of the sticky matter 2 after it is peeled off the object 1 being measured. Then, the surface contamination is measured with a measuring device from the outside of the cover 5.
Patent JP-H06210310-A (JP)
Title: Crown adjustment system for 20 steps of cluster mill
Inventor: MAIKURU JII SENJIMIA
IPC: B21B37/28
Filed: 1993-07-19
Abstract: PURPOSE: To make it possible to adjust the intricate roll gap contours of 20-high cluster mills by supporting shafts and idler rolls having greatly reduced transverse rigidity. CONSTITUTION: On B and C backing bearing assemblies, O-rings 67 are mounted between the respective sides of rings 61 and adjacent eccentrics 74 and 75 so as to form gaps and consequently, the shafts 60 can be freely bent by the elasticity of the O-rings 67. The respective eccentrics 74 and 75 are keyed to the mounting rings. Segmented bridge elements are disposed as to transfer the load from the center to the respective sides of the respective rollers. The idler roll 14 of the second intermediate roll has the integral, rod-like, transversely flexible core. A series of the plural rings slightly spaced from each other forming a roll body are installed on the core. The respective rings are provided with counter cores from their respective ends in such a manner that only the short central portions thereof come into contact with the core.
Patent JP-H0232770-A (JP)
Title: Hand apparatus
Inventor: YAMADA TOSHIO
IPC: H02N2/00
Filed: 1988-07-18
Abstract: PURPOSE:To lighten, miniaturize and simplify an apparatus by make and break operating a switching lever through using an ultrasonic motor as a driving source. CONSTITUTION:A hand apparatus is constituted by a main body 1, an ultrasonic motor 2 provided in a space part 1a within said main body, a lever mount 3, and a pair of switching levers 4 journaled by said mount and make and break operated by said motor 2. Said ultrasonic motor 2 has a pair of piezoelectric elements 5a, 5b, which are respectively arranged in said space part 1a via a support arm 6. Also, a transmission rod 7 composed of elastic material such as metal is fixed on the sides of the tips of said piezoelectric elements 5a, 5b and extended between said elements 5a, 5b. A ring sliding body 8 is fitted to said transmission bar 7 in the manner of sliding freely and brought into pressurized contact therewith. Thus, when a vibration is given to the transmission bar 7 e.g., by the piezoelectric element 5a, a flexural progressive wave is generated to drive said sliding body 8 and to operate said switching levers 4 via movable members 13.
Patent JP-H0344104-A (JP)
Title: Electronic component
Inventor: UEHARA MASASHI
IPC: H05K3/34
Filed: 1989-07-11
Abstract: PURPOSE:To decrease the man-hour required for the adhesion and to eliminate the need for the management of an adhesives by fitting a tube with the adhesive packed therein to the surface of an electronic component. CONSTITUTION:A tubular cap covers the outside of a case for an electronic part 3 such as a cylindrical crystal resonator; an adhesives 5 is sealed in the inside of the tube and several parts 6 whose thickness is thin are provided to the tube as parts in contact with a printed circuit board. In the case of mounting the electronic component, a lead 7 of the electronic component 3 is soldered to an electric connection part 2 of the printed circuit board 1; the tube is pressed to break the thin parts 6 of the tube, resulting in causing the adhesives to flow thereby fitting the component onto the printed circuit board. Thus, the man-hour required for the adhesion is reduced and the custody of adhesives is not required.
Patent JP-H0343735-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOIDE TOMOYUKI
IPC: G03C8/40
Filed: 1989-07-11
Abstract: PURPOSE:To obtain positive images which of less turbid and bright colors by providing >=1 layers of nonphotosensitive layers contg. at least one kind of specific compds. CONSTITUTION:This photosensitive material is provided with 1 layers of the nonphotosensitive layers contg. at least one kind of the compds. expressed by formula I. In the formula, A means the base nucleus for oxidation reduction and denotes the atom group which can release (Time)tX when oxidized during development processing. Time denotes the timing group connected to A by S, N, O or Se and (t) denotes 0 or 1 integer. X denotes the group to function as a development suppressor after released from (Time)tX. The positive images of the less turbid and bright colors are obtd. in this way.
Patent JP-S6069774-A (JP)
Title: Money transfer processing system
Inventor: KANOU HIDEAKI
IPC: G07D9/00
Filed: 1983-09-27
Abstract: PURPOSE:To secure a transaction through an automatic transaction device which enables cash transfer to another banking agency by reducing transfer destination information that a person who requests the transfer inputs as much as possible, and deciding on and displying a transfer destination. CONSTITUTION:When a user stands before the transaction device, a selection keys for the kinds of transactions are displayed and the user press a part for transfer; and a main control part 11 advances to the next processing step to make a cash and a card payment display as a method of transfer at a display part 5, ane when the card payment is pressed, the insertion of a card is guided on the display to accelerate the insertion of the card into an insertion slot 6. A personal code number and an account number are read and a check on an input personal code number is made; when they coincide with each other, the amount of money is inputted and a selection key for banking facilities is displayed; when the main control part 11 judges that the selected banking agency is not an individual agency, a guide display for requesting the input of a bank name is made. Then, the name is inputted with KANA (Japanese syllbary) keys and an end key is then operated; and the main control part guides the user to input a branch name, and the user inputs the branch name. Then, the user is guided to input the account number and deposit item of a transfer destination. Thus, the processing is performed securely.
Patent JP-H0466474-A (JP)
Title: Facsimile machine
Inventor: SAOTOME SUMITOSHI
IPC: H04N1/00
Filed: 1990-07-05
Abstract: PURPOSE:To transmit and receive and original without occurrence of any incovenience by providing a means for recovering and accomodating a received original which is discharged and stored in a specified period elapsing after receiving an output signal from a detector with another accomodating tray. CONSTITUTION:A paper detecting sensor 13 in each of bin trays 8 detects the presence of a received manuscript and transmits an output signal, which causes a collector control unit 17 to actuate a timer through a system control unit 16. When the paper detecting sensor 13 does not transmit the signal of the manuscript absence after an elase of a specified time since receiving the manuscript in the bin tray 8, the collector control unit 17 transmits a command signal to an accomodating tray control unit 18 to hence rotate a drive roller 11 thus positioning an accomodating tray 3 near the lateral side of the bin tray 8 storing the manuscript after an elapse of a specified time through a drive belt 12.
Patent JP-S5880202-A (JP)
Inventor: TOKIWA MASAYUKI
IPC: F21V5/00
Filed: 1981-11-06
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-H07145814-A (JP)
Title: Shim for power train system gearbox
Inventor: KATO MASAO
IPC: F16C41/00
Filed: 1994-07-29
Abstract: PURPOSE:To decrease a driving vibration level and a driving noise level caused by defective working of a gear in a power train system gearbox such as a car transmission and a differential. CONSTITUTION:Part or whole of a conventional steel shim interposed between a steel bearing 1 which supports a rotation axis and a light metal case 3 is replaced by a resin shim 4 having damping capability. As the resin material for the shim 4, higher engineering plastic with high rigidity, high heat-resistance, and high oil-resistance durable to the working environment of the gearbox, preferably a thermoplastic heat-resistant resin such as PEEK (polyether ether ketone) and polyamide imide is used.
Patent JP-S6069698-A (JP)
Inventor: YONEYAMA MASAHIDE
IPC: G10L15/10
Filed: 1983-09-27
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。