baber/WOPTO huggingface dataset:
Patent JP-S6289016-A (JP)
Title: Endoscope with solid-state image pickup element
Inventor: YAMAYA SHOICHI
IPC: G02B23/24
Filed: 1985-10-15
Abstract: PURPOSE:To make observation, treatment, or the like easy by coating each of front end constructing members around a solid-state image pickup element with a thin film layer consisting of an X-ray shielding member to prevent X-ray irradiation without thickening front end constituting parts. CONSTITUTION:A solid-state image pickup element 14 is provided in a front end constituting part 1, and front end constituting members 6, 9, 11, 15, 18, 20, and 21 around this element 14 are coated with this films 3 (3a, 3b-3j) consisting of X-ray shielding materials respectively. Since thin film layers 3 are formed in boundary parts among front end constituting members which are not effectively used as a dead space in conventional constitution, outside dimensions of the front end constituting part 1 are scarcely changed from those where said thin film layers are not formed. Through X rays are irradiated from the outside, X rays are absorbed little by little many times by thin film layers 3 and are scarcely irradiated to the element 14, and an observed image is not disturbed.
Patent JP-H0947309-A (JP)
Title: Measuring instrument supporting band having plasticity
Inventor: SAKA HIKARI
IPC: A44C5/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the sense of compression and to prevent the mispositioning in mounting by imparting flexibility to the supporting band of a measuring instrument at the time of mounting this band at the measuring instrument, such as watch, and the wrist. SOLUTION: A metallic fitting 3 for imparting plasticity is fixed to the supporting band 1 and is after the band is loosely mounted at the wrist A to the extent of allowing the easy deviation of the mounting position of the wristwatch W, the metallic fitting 3 for imparting the plasticity is deformed along the shape of the wrist A. The wristwatch W mounted in the position of the back of the hand does not deviate at all from the set position in daily living in which the arm is properly moved. The plasticity may be imparted to the supporting band itself and in such a case the supporting band is composed of a material selected from any of steels, stainless steels, aluminum, copper, alloys and rigid plastics.
Patent JP-H1071131-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: MAEKAWA AKINOBU
IPC: A61B5/055
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To previously grasp a device temperature depending on the execution of imaging (scan). SOLUTION: For tomographic imaging of a subject, the subject is sent into a gantry. Then, when an operator sets imaging conditions by operating a console, a parameter arithmetic circuit 7 provided at a system controller calculates a heating value parameter Q on the set imaging conditions. Corresponding to the heating value parameter Q calculated by the parameter arithmetic circuit 7 and a time constant corresponding to the temperature increase characteristics of the device during scan and its temperature decrease (radiation) characteristics during scan stop, a temperature predictive circuit 8 predictively operates the device temperature in the case of executing the imaging (scan) on the set photographic conditions, outputs temperature data and supplies them to a display 2 and a discrimination circuit.
Patent JP-H03265459-A (JP)
Title: Dc linear motor
Inventor: OSAWA MASAHIRO
IPC: H02K41/035
Filed: 1990-09-01
Abstract: PURPOSE:To prevent waste of power by arranging a DC feeder rail and armature coils, with a predetermined pitch, in the longitudinal direction of a stator whereas arranging permanent magnets, a current collector and a distributor on a mover and then feeding power only to a corresponding armature coil. CONSTITUTION:A printed wiring board 11 having U-shaped cross section is arranged, through a back plate 10, on the inside of a rail case 3 having U-shaped cross section thus forming a stator 1 in the longitudinal direction. A feeder rail 13 and armature coils 7 are formed, with a predetermined pitch, in the longitudinal direction of the wiring board 11. Grooves 6a in a mobile truck 6, i.e., a mover 2, are fitted to the guide protrusions 3a at the opposite ends of the rail case 3 so that the mobile truck can move in the longitudinal direction. A pair of permanent magnets 4 magnetized with reverse polarities are mounted on the mobile truck 6 with pitch(p). Current is collected from the rail 13 through a current collecting brush 15 on the truck 6 and fed through a connecting conductor 16 to a distribution brush 14 thus feeding power only to the commutator 12 of an armature coil 7 corresponding to a permanent magnet 4. Pitch of the armature coil 7 is set at 2/3p.
Patent JP-H0393603-A (JP)
Title: Production of diborane
Inventor: TSUCHIYA HIROO
IPC: C01B6/10
Filed: 1989-09-05
Abstract: PURPOSE:To improve purity by carrying out reaction reaction of NaBH4 with BCI3 at respective specific reaction temperature and molar ratios in the presence of a solvent in two stages. CONSTITUTION:Ethylene glycol dimethyl ethers, such as diglyme, expressed by the formula (n is 1-4) as a solvent in a prescribed amount, together with NaBH4, is charged into a reaction vessel, equipped with a stirrer and made of stainless steel and an inert gas, such as N2, is blown thereinto. The reaction temperature is then kept at -10 to +35 deg.C under pressure and BCl3 in a molar amount of 0.12-0.16 based on the NaBH4 is fed to carry out reaction in the first stage. After completing the reaction, a generated gas, such as methylene chloride, together with the inert gas, is led to the first cold trap at about -78 deg.C and separated. The BCl3 in a molar amount of 0.17-0.21 based on the NaBH4 is subsequently fed to carry out reaction at 20-60 deg.C reaction temperature in the second stage. The produced B2H6, together with the inert gas, is subsequently passed through the first cold trap and led to the second cold trap at about -196 deg.C, condensed, solidified, separated from the inert gas and then returned to ordinary temperature to afford pure B2H6 gas.
Patent JP-S63197275-A (JP)
Title: Diagram input system
Inventor: MUNEMORI JUN
IPC: G06F17/50
Filed: 1986-09-29
Abstract: PURPOSE:To shorten the producing time of a program diagram by decomposing a character string into optional lengths to display these decomposed character string within each specific diagram symbol and connecting these symbols to each other via flow lines. CONSTITUTION:The character strings to be written into a diagram are supplied to a screen 8 via a keyboard 2 and edited by means of a character editing menu 9. Then the symbols 10 are put into the desired positions for division of the character strings and for conversion into specific diagram symbols. When the screen operations are through via the keyboard 2 or a mouse 3, this screen is automatically converted into a program diagram 11 containing specific diagram symbols including characters. The diagram 11 is replaced with the proper diagram symbols with use of a groups 12 of diagram symbols. This replaced screen operations are finished by the keyboard 2 or the mouse 3.
Patent JP-H0544720-A (JP)
Title: Angular contact cylindrical roller bearing
Inventor: SHIMIZU TOSHIAKI
IPC: F16C19/38
Filed: 1991-08-19
Abstract: PURPOSE:To improve rigidity and load capacity in an angular contact cylindrical roller bearing for an industrial robot and the like by forming two rows of roller rolling raceway tracks having cylindrical rollers and separators in parallel with the radial direction between an inner race and an outer race so that the lines of action of rolling body load of the cylindrical rollers are crossed each other. CONSTITUTION:Two rows of roller rolling raceway tracks 5, 6 are formed between the outer circumferential face 2 of an inner race 1 and the inner circumferential face 4 of an outer race 3 at an interval in the axial direction 0-0 and in parallel with the radial direction. Cylindrical rollers 7, 8 are respectively arranged on the roller rolling raceway tracks 5, 6, along the raceway track faces 11, 12 of the raceway track grooves 9, 10 and the raceway track faces 15, 16 of the raceway track grooves 13, 14 of the outer race 3, the rollers are rolled under a decided pre-load or clearance, and the lines of action X1, X2 of the rolling body load are arranged to be crossed inside the pitch circle of the rollers 7, 8. Separators 35 are mounted between the adjoining rollers 7, 8.
Patent JP-2000069499-A (JP)
Title: Video signal processing circuit
Inventor: OTSUKA ISAO
IPC: H04N9/78
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To realize a movement adaptation-type three-dimensional YC (luminance/color) separation operation and a picture still-operation and to reduce a frame memory. SOLUTION: The input of a first frame memory 111 is switched to a composite video signal and a luminance signal by a first selector 110. The input of a second frame memory 113 is switched to the output of the first frame memory 111 and a chrominance signal by a second selector 112. In the case of a picture still-operation, a fourth selector 121 switches a separated luminance signal and the output of the first frame memory. A fifth selector 123 switches the separated chrominance signal, and the output of a coefficient unit. The luminance signal from the first frame memory is returned to the input of the first frame memory through the fourth and first selectors. The chrominance signal from the second frame memory is phase-inverted by the coefficient unit 122. It is returned to the input of the second frame memory 113 through the fifth and second selectors.  Then, the same luminance signal and the chrominance signal whose phase is inverted are still-operated for respective frames.
Patent JP-H04113092-A (JP)
Title: Tube coupling
Inventor: BABA HIROSHI
IPC: F16L23/00
Filed: 1990-08-31
Abstract: PURPOSE:To uniformly and firmly fasten a pipe over the circumferential direction by forming a protruding part on a flange or V-channel, in tube coupling for mutually connecting pipes in their flange surfaces and fastening them by the clamp member having the V-channel. CONSTITUTION:In coupling, simple flat flanges 2a, 2b are provided on an upper pipe 1a and a lower pipe 1b, respectively. The flanges 2a, 2b of the pipes 1b, 1b are fastened by clamp members 4a, 4b. The clamp members 4a, 4b have V-channels 6. The V-channels 6 of the clamp members 4a, 4b are certainly connected to the pipe flanges 2a, 2b through a protruding part 17. Consequently, the flange can be uniformly fastened in the circumferential direction, and a plurality of pipes can be certainly and airtightly connected.
Patent JP-H0675048-A (JP)
Title: Range finding radar and visibility detection system employing range finding radar signal
Inventor: SATO IESATO
IPC: G01S17/88
Filed: 1992-08-31
Abstract: PURPOSE:To correct a range finding value by determining the visibility of a range finding space using a range finding radar signal and then determining a range finding error based on the visibility. CONSTITUTION:Number of times of reflection pulse signal to be received by a photodiode 2 is totalized while being classified according to the distance signal from a distance counter 7, rising time of a rising counter 8, and receiving level of a level detector 9. Visibility is then determined from the extent of variance of receiving time distribution data and a range finding error is determined from the visibility thus correcting the range finding value determined based on a distance signal fed from the distance counter 7. Since range finding operation can be carried out in parallel with visibility measuring operation, range finding value can be corrected simultaneously with range finding operation and a correct range finding value can be obtained even when the distance to be measured varies quickly. When the invention is applied to a radar measuring the distance between vehicles, poor visibility can be alarmed in addition to short distance alarm between vehicles thus contributing significantly to safety operation.
Patent JP-2000060497-A (JP)
Title: Fried fish paste coated with low concentration batter and then fried
Inventor: SASAKI KEN
IPC: A23L17/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a new type of batter-coated fried fish paste product (fried fish ball) having a smooth surface free from wrinkles, having a good finished ingredient surface, even when containing an ingredient such as vegetable, and maintaining the desirable texture of the fried fish ball, even when frozen and stored, and to provide the frozen product. SOLUTION: This fried fish paste product is obtained by coating the surface of a non-heated fish paste product with a low concentration batter and subsequently frying the coated product. The fish paste is a non-heated fish paste, a fish paste stabilized by preliminarily heating the fish paste only for its molding treatment, or a mixture of a fish paste with ingredients. The fish paste contains an edible oil or fat in an amount of 10-20 wt.%.
Patent JP-S61108526-A (JP)
Title: Extruder
Inventor: SEKIGUCHI KEIJIRO
IPC: B29C48/395
Filed: 1984-11-01
Abstract: PURPOSE:To obtain an equipment, the conveying capacity of which is improved and in which no pellet stagnates and the yield of product by which is improved, by a structure wherein a cylindrical catchment, on the inner surface of which several lines of grooves to catch pellets are engraved, is equipped at the feeding part of a cylinder. CONSTITUTION:A cylindrical catchment 13 is equipped at the feeding part 12 of the cylinder 11 of an extruder so as to form the inner wall of the feeding part. A spiral groove 14 for controlling temperature, in which a refrigerant, cooling or heating coil runs, is engraved onto the outer periphery of the catchment 13. On the inner peripheral surface of the catchment 13, several lines of grooves for catching pellets are arranged at equal angular intervals in the axial direction of the catchment. The number of the grooves ranges from 2 to about 10. The depth of the groove is uniform nearly throughout the whole length of the catchment 13. At the upstream side, a tapered leading-in part 16 is formed by gradually making smaller the bore diameter from the bottom diameter of the respective grooves at the upstream end toward the downstream side. At the downstream side, the respective grooves 15 are inclined so as to become shallower toward the downstream side in order to form a leading-out part 17. The width W1 of each groove 15 at the upstream side end is larger than that W at the downstream side end, because the width becomes gradually narrower in the direction from the upstream side to the downstream side.
Patent JP-S60126394-A (JP)
Inventor: NAKATEGAWA NOBURU
IPC: D07B3/08
Filed: 1983-12-07
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-S6472799-A (JP)
Title: Iron
Inventor: SAKANO SHINJI
IPC: D06F75/26
Filed: 1987-09-16
Abstract: PURPOSE: To improve assembling efficiency and temp. fuse performance by providing the support member of a thermostat consisting of an electricity insulating object with the temp. fuse. CONSTITUTION: The support member 7 consists of the electricity insulating object being excellent in heat resistance such as ceramics. The temp. fuse 6 is integrated with the thermostat 5 and disposed in the support member 7 of the thermostat 5. Therefore, the temp. fuse 6 is simultaneously set only by fixing the support member 7 of the thermostat 5 to a base 1 so that assembling property is remarkably improved. Moreover, the temp. fuse is disposed in the support member 7 so that the temp. fuse 6 is surely set at a prescribed position by fixing the thermostat 5 to the prescribed position in the base 1. Then a nonuniformity in performance which is required as the temp. fuse 6 can be eliminated.
Patent JP-2001057531-A (JP)
Title: Radio receiver
Inventor: YOKOI ATSUYA
IPC: H04B7/26
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce a malfunction related to speech communication detection by performing frequency conversion of a received time division multiple signal, subsequently detecting the received division multiple signal and detecting speech communication on the basis of the total frequency component power of the detected signal and frequency component power related to the burst cycle of the time division multiple signal. SOLUTION: A signal that is subjected to channel separation by an IF bandpass filter 16 is amplified by an IF amplifier 17, is subsequently detected as a signal voltage due to envelope detection, etc., by a detector 18 and outputted to a communication deciding device 19. Then, the device 19 calculates the average value of the total frequency component power of a detection signal by a total power detection circuit 19a to output the average value to a decision circuit 19c and also calculates the average value of frequency component (50 Hz) power related to a burst cycle by a burst cycle component detection circuit 19b to output the average value to the circuit 19c. The circuit 19c decides whether or not the received signal is a speech communication signal on the basis of the average values of the total frequency component power and the 50 Hz component power.
Patent JP-S6289998-A (JP)
Inventor: ITO TOSHINORI
IPC: G10L13/00
Filed: 1985-10-16
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-H0278752-A (JP)
Title: Aluminum alloy piston for use in internal combustion engine
Inventor: SHINADA MANABU
IPC: F02B77/02
Filed: 1988-09-16
Abstract: PURPOSE:To prevent an aluminum alloy from being stuck to the surface of the ring channels of a piston and that of piston rings so as to eliminate engine troubles, by forming a layer of solid alumite on the surface of the ring channels and further forming a coating layer of heat resistant resin thereon. CONSTITUTION:A piston 1 formed of an aluminum alloy has a plurality of ring channels 2, 2' on its outer peripheral face, the ring channels having respective piston rings 3, 3' contained therein. In this case, a layer 5 of solid alumite and a coating layer of heat resistant resin are formed in two-layer structure on the surface of the piston 1 including those of the ring channels 2, 2'; i.e., the layer 5 of solid alumite is formed on the mother member 11 of the piston via cathode-alumite-oxide treatment. In order to form the coating layer 6 of heat resistant resin, a heat-solidification-type organic resin containing solid lubricant powders or the like is used as a coating material for forming a sintered coating film.
Patent JP-H0789512-A (JP)
Title: Tying band tightening device for automatic tying machine
Inventor: TANAKA MOTOYUKI
IPC: B65B27/00
Filed: 1993-09-17
Abstract: PURPOSE:To simplify the structure, to make a motor working as a driving source compact in size and small in capacity, and to make the entire body of the machine compact as well in a tying band tightening device incorporated in an automatic tying machine that ties tightly linear bodies with plastic tying bands. CONSTITUTION:The device is equipped with a pair of guide members 23, 24 having grooves 25, 26 that are capable of opening and shutting and guide, when being shut, a winding part 120 of a tying band 100 into a loop shape, a pushing device that pushes the tying band 100 from behind and inserts the winding part 120 into the guide grooves 25, 26 for forming a loop shape and projects the front end of the winding part from an inlet/outlet 27, and tightening rollers 41, 42 that makes tightening by giving feeding force to the winding part 120 that is inserted through guide grooves provided on the pushing device and an insert hole 111 of a head 110.
Patent JP-H1174672-A (JP)
Title: Magnetic shielding against magnetic field generating source, and construction method
Inventor: SATO MITSUO
IPC: H05K9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To perform magnetic shielding with a magnetic shielding panel efficiently. SOLUTION: Relating to magnetic shielding against magnetic field generating source wherein a magnetic field generating source is magnetic-shielding with magnetic shielding panels 1 and 2 allocated, a magnetic shielding layer wherein a plurality of magnetic shielding panels 1 and 2 are laminated is provided at a border part of the magnetic field generating source 6, while the number of laminated sheets at a center part of the magnetic shielding panels 1 and 2 is larger than its peripheral part. The border part of the magnetic field generating source 6 falls in a floor part of the next higher floor of an electric power facility provided in a facility room 5, etc.  Relating to its construction method, the magnetic shielding panels 1 and 2 are so laminated in plural numbers as the number of sheets at the center part is larger than the peripheral part of the floor part, a step between the center pert and the peripheral part is covered with a presser bracket, and the presser bracket is fixed to a floor slab together with the magnetic shielding panels 1 and 2 using a tapping vis and an anchor from an upper surface.
Patent JP-H0393595-A (JP)
Title: Thermal transfer image receiving paper
Inventor: ITO KENICHIRO
IPC: B41M5/382
Filed: 1989-09-06
Abstract: PURPOSE:To keep excellent whiteness over a long period of time and to enhance the light fastness of printed matter by compounding a fluorescent brightener with an image receiving layer. CONSTITUTION:A solution prepared by uniformly mixing a saturated polyester resin being a dyeing resin and 2,5-bis[5'-t-butylbenzoxazolyl(2)] thiophene being a fluorescent brightener with an org. solvent is applied to a base material formed into a three-layer structure by laminating PP synthetic papers to natural paper being a core material and dried to form a dyeing resin layer. Further, a hexane solution of an ultrasonic curable silicone resin is applied to said dyeing layer to be dried and cured to form an abnormal transfer preventing layer thereon. The energy of the ultraviolet region in the solar rays or artificial reys is efficiently absorbed by the fluorescent brightener in the dyeing resin layer to be emitted as the blue color of a visible region and a yellowish hue is removed and apparent whiteneness increases. The quantity of ultraviolet rays applied to a dye can be reduced because ultraviolet rays are absorbed and the light fastness of dyeing is enhanced.
Patent JP-2000065550-A (JP)
Title: Image processing method, image processing system, engraving method for photogravure plate and engraving system for photogravure plate
Inventor: NODA TOMOTAKA
IPC: G01B11/28
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To enable automatically measuring an area and a volume of a channel- generating cell of a cylinder for a photogravure printing. SOLUTION: A microscope 1 is used for obtaining an expanded image of a channel generating cell formed in a cylinder cell, and a cell image shot by the microscope 1 is captured into an image processing device 2 by a video capture board 6. A CPU 7 of the image processing device 2 automatically determines a threshold value based upon a captured image to digitize the image, and treatments such as removing a noise, extracting a profile, separating a cell, removing an incomplete cell are automatically done. Then, each cell is extracted from the channel generating cell and a volume of the extracted cell is calculated from a shape of the cell extracted and engraving condition data when forming the cell.