baber/WOPTO huggingface dataset:
Patent JP-H0474922-A (JP)
Title: Measuring method of specific surface area of coke block
Inventor: YAMATE YOSHITOMO
IPC: G01B15/04
Filed: 1990-07-16
Abstract: PURPOSE:To easily and correctly measure the specific surface area of a coke block by calculating the area of a cross section except for a crack, and the peripheral length which is the sum of the outer peripheral length of each cut part and the inner peripheral length of the crack on the basis of the tomographic image obtained from the distribution of intensity of the penetrating X-rays. CONSTITUTION:An X ray beam is cast to a coke block from an X-ray tube, and the X-ray penetrating the coke block is detected by a detector. A predetermined tomographic image 3 of the coke block is obtained. The coke block is divided every 5mm in a horizontal direction to obtain the tomographic image 3 for each cross section of the 20 parts 2. Then, the tomographic image 3 is analyzed in an operating part, and the cross sectional area (S=S1+S2+S3+S4) of each part 2 is calculated. Similarly, the total peripheral length (A) which is the sum of the inner peripheral length (L=L1+L2+L3+L4) of a crack 4 in each part 2 and the outer peripheral length (D) of the part 2 is calculated. In this manner, the specific surface area, equivalent diameter of the same specific surface area and of the coke block 1 can be easily and correctly measured.
Patent JP-H1119771-A (JP)
Title: Method and device for controlling position of welding wire in arc welding
Inventor: PETER AUZACK
IPC: B23K9/173
Filed: 1997-06-28
Abstract: PROBLEM TO BE SOLVED: To control with accuracy and at low cost the position of a welding wire for the weld zone of a work. SOLUTION: The method is for controlling the position of a welding wire against a weld zone so that a prescribed distance is attained between the weld zone and the wire, in arc welding in which, with the wire placed opposite to the weld zone on a work at a prescribed distance apart, a welding process is repeated in the manner that the wire is brought close to and in contact with the weld zone while a voltage is applied between the wire and the work. This method contains a process in which the minimum electrical resistance value is determined between the welding wire and the weld zone while they are in contact with each other each time and in which the wire is positioned against the weld zone using the minimum value as an index.
Patent JP-H0351027-A (JP)
Title: Bedding suction tool for vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/02
Filed: 1989-07-20
Abstract: PURPOSE:To prevent the deterioration of the moldability of an upper main body and the appearance merchandise value by making the minimum distance size between fitting bosses and a fixed wall smaller than the distance size between fitting bosses and the outermost sections of flanges. CONSTITUTION:The minimum distance size between fitting bosses 24 and a fixed wall 25 is formed smaller than the distance size between fitting bosses 24 and the outermost sections of flanges 22. When an external force in the thrust direction is applied to a rotary roller 17, this external force is supported by flanges 22 kept in contact with the fixed wall 25, thus rib bodies 27 are not required to be protruded from an upper main body behind fitting bosses 24. The rotary roller 17 can be easily fitted to a suction tool main body without deteriorating the moldability of the upper main body and the appearance merchandise value.
Patent JP-2001010901-A (JP)
Title: Sustained release agrochemical composition
Inventor: SHIBAZAKI SATOKO
IPC: A01N25/10
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which releases its agrochemical active component of any concentration for a desired period in a sustained manner, and does not remain in soil after it is used because its resin component is decomposed by combining its agrochemical active component with a specific aliphatic polyester to formulate the composition. SOLUTION: This composition is composed of (A) an aliphatic polyester containing at least 90 mol.% of a structural unit shown by the formula [R is H or a 1-3C alkyl; and (n) is 0 to 4], and preferably containing a polyvalent metal (e.g. magnesium) in the main chain at a concentration of 10 to 300 eq/106 g, e.g. polylactic acid, and (B) an agrochemical active component, e.g. pyrazosulfuron-ethyl. It is preferable that the component A contains the lactic acid residue at 60 mol% or more, and has an L-lactic acid/D-lactic acid molar ratio of 1 to 9 and acid value of 1 to 1000 eq/106 g. It is also preferable that the component B is coated with the component A.
Patent JP-H0240015-A (JP)
Title: Engine driven air conditioner
Inventor: MATSUOKA SADAYUKI
IPC: F25B27/02
Filed: 1988-07-29
Abstract: PURPOSE:To miniaturize the whole device and reduce noise by providing a control means to control a flow adjusting means based on detected signals from a gas temperature sensor, an atmospheric temperature sensor, and a mode sensor. CONSTITUTION:An exhaust gas heat exchanger 2 is connected to an engine 1, and provided with a by-pass line 3 on this heat exchanger 2. A control valve 6 to be controlled for opening and closing with a controller 7 is equipped on the inlet side of the by-pass line 3. Output terminals of a gas temperature sensor 8, an atmospheric temperature sensor 9, and a mode sensor 10 to detect cooling or heating mode of an air conditioner, are connected to the input terminal of the controller 7. Thus, miniaturizing the whole device and reducing noise can be attained.
Patent JP-H0916940-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: ANDO TOSHIO
IPC: G11B5/64
Filed: 1995-06-29
Abstract: PURPOSE: To increase recording sensitivity and reproduction output by forming a perpendicular soft magnetic layer of soft magnetic with regard to a magnetic field in a perpendicular direction on a perpendicular recording layer. CONSTITUTION: When a perpendicular magnetic recording medium is produced as a discoid medium, a laminated film structure is formed by laminating a glass substrate 1, an intrasurface hard film 2 of CoSm having 150nm thickness, a soft magnetic film 3 made of CoZrNb having 600nm thickness, a perpendicular recording film 4 made of CoCrTa having 50nm thickness, a perpendicular recording film 5 made of CoPr having having 50-200nm thickness and a protective film 6 made of SiO2 having 15nm thickness. The compsn. of the CoPr 5 is controlled by varying the number of Pr chips on a discoid Co target. Since the resultant perpendicular magnetic recording medium has the layer 5 which is soft magnetic to a magnetic field in a perpendicular direction on the perpendicular recording layer 4, recording sensitivity and reproduction output are increased.
Patent JP-H0915375-A (JP)
Title: Insulating material repair device of tube
Inventor: YAMAZAKI MASAHARU
IPC: G21F9/30
Filed: 1995-06-30
Abstract: PURPOSE: To provide an insulating material repair device of a tube wherein a tube hot insulation band can be simply cut and repaired by remote operation even if the tube is disposed at a narrow separated position. CONSTITUTION: An air grinder 31 for cutting a grip arm 34 gripping a tube hot insulation band 9 and the tube hot insulation band 9 through an elevating jack 23 is set on a carriage 21 capable of running at a narrow working position where a drain pipe 1 is set. A suction opening 38 is neared to the air grinder 31, a suction device of chips and a television camera 39 for monitoring working are provided, and elevating of the jack 23 and running of the carriage 21 are remotely operated by a push rod 40. Thereby the tube hot insulation band 9 can be cut by remote operation and repair of insulation material of a tube can be performed as they are seen by the television camera even if they are disposed at a narrow separated position.
Patent JP-S5889279-A (JP)
Inventor: TAKASU KATSUJI
IPC: A61N5/06
Filed: 1981-11-24
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-H0911814-A (JP)
Title: Attaching structure of pocket box to divided trim for inner trimming of vehicle
Inventor: ABE YOSHITAKA
IPC: B60R13/02
Filed: 1995-06-30
Abstract: PURPOSE: To disuse a steel plate and tacking for attaching work to a pocket box attached to a trim member by forming an engaging pawl which can fit in the engaging hole of a divided trim, and engaging the engaging pawl in the engaging hole to unitedly assemble both the trims and the pocket box. CONSTITUTION: A divided trim is composed of an upper and a lower trim 10, 12 which are formed by sticking a facing material on the surface of base material. Abutting edges 14a, 14b which bend toward the backside and abut mutually are formed at the mutually abutted end edges of both the trims 10, 12. A U-shaped section sandwiching piece 26 to sandwich both the abutting edges 14a, 14b is extendingly formed at the top edge of a front opened box body 24 of the pocket box 16. A plurality of engaging pawls 28 is formed at fixed intervals on the inner bottom of the sandwiching piece 26 in correspondence with an engaging hole 18. The engaging pawl 28 is engaged in the engaging hole 18 to unitedly assemble both the trims 10,12 and the pocket box 16. Thus the efficiency of the trimming work of a vehicle can be improved.
Patent JP-S5977437-A (JP)
Title: Diazo copying material
Inventor: HIRABAYASHI TAKEO
IPC: G03C1/61
Filed: 1982-10-25
Abstract: PURPOSE:To improve image density, contrast, and fading resistance by using an Al salt and/or Cr salt high in chelating ability as a chelating agent. CONSTITUTION:A photosensitive layer contg. a 2,3-dihydroxynaphthalene derivative as a coupling agent and an Al salt or Cr salt as a chelating agent is formed on a support. An image copied on a photosensitive paper having a photosensitive layer is enhanced in any of image density, contrast, and fading resistance, by using AlCl3 or the like high in chelating ability as a chelating agent.
Patent JP-H1131787-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INAGAKI MITSUYA
IPC: H01L21/82
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To easily install the shortest wiring in a semiconductor integrated circuit device by a method wherein a fourth and a fifth layer wiring are provided so as to make an angle of 45 deg. with a second and a third wiring. SOLUTION: Codes L21, L22,...L2n denote second longitudinal metal layer wirings, and codes L31, L32,...L3n denote third lateral metal layer wirings. Codes L41, L42,...L4n denote fourth metal layer wirings and make an angle of 45 deg. with the second wirings L21, L22,...L2n and the third wirings L31, L32,...L3n. Codes L51, L52,...L5n denote fifth metal layer wirings and are provided, crossing the fourth wirings L41, L42,...L4n at right angles. By this setup, the shortest wiring can be easily installed in a semiconductor integrated circuit and lessened in resistance. Cross talk occurs less in wirings, and signals are less delayed.
Patent JP-H06177671-A (JP)
Title: Common-mode signal sensor
Inventor: YOHANESU YOZEFU FURANSHISUKASU
IPC: H03F3/45
Filed: 1993-07-29
Abstract: PURPOSE: To provide an in-phase mode signal sensor having a large difference signal range. CONSTITUTION: This in-phase mode signal sensor is provided with first and second input terminals IT1 and IT2 which receive difference signals, an output terminal OT which supplies an in-phase mode signal, a first differential pair T1 and T2 of a first conductivity type which are connected to a first current source CS1 in a first node N1 and have control electrodes connected to input terminals IT1 and IT2, and a second differential pair T3 and T4 of a second conductivity type opposite to the first conductivity type which are connected to a second current source CS2 in a second node N2 and have control electrodes connected to input terminals IT1 and IT2, a fifth transistor T5 of the first conductivity type which is diode-connected between the first node N1 and the output terminal OT,  and a sixth transistor T6 of the second conductivity type which is diode-connected between the second node N2 and the output terminal OT, and this sensor supplies the in-phase mode signal in accordance with difference signals.
Patent JP-H1132179-A (JP)
Title: Solid-state image pickup element, driving method therefor, signal processing circuit therefor and original reader using the same
Inventor: NODA SATOSHI
IPC: H04N1/028
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To output the image data of normal images with low power consumption and at a low cost even at the time of reading mirror images. SOLUTION: In this color point sequential type CCD solid-state image pickup element for which a photosensitive pixel line 12 is provided with the point sequentially arrayed color filters of three colors (R, G and B), CCD registers for two colors (R and B) are arranged on one side and the CCD register for one color (G) is arranged on the other side relating to the photosensitive pixel line 12, for the respective colors, the CCD register 15XL (X: R/G/B) dedicated to left transfer and the CCD register 15XR dedicated to right transfer are provided. Along with that, the end parts of the same side of the CCD registers 15XL and 15XR are connected for the respective colors by the CCD registers 19R, 19G and 19B and the image data are inverted inside the solid-state image pickup element corresponding to a read mode (normal direction transfer mode/ reverse direction transfer mode) and taken out.
Patent JP-H1015228-A (JP)
Title: Game medium lending mechanism
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To lend game balls without using cash, by deciding whether game medium lending is possible or not by a credit card inserted into a game medium lending device and an inputted code number. SOLUTION: A player inputs the code number of a credit card inserted into a card slot by a numeric keyboard. The code number is transmitted to a terminal device 22. The terminal device 22 refers the code number to a data base 25 to examine the agreement between the registered code number corresponding to the credit card inserted into the slot and the code number inputted through the numeric keyboard, the history of the possessor of the inserted credit card, and the validity of the credit card, and decides whether game ball lending is acceptable or not according to the code number in the credit card inserted into a ball lending device 2 and that inputted through the numeric keyboard. Thus, unfair lending and an unfair act by a player in the game hall are effectively prevented.
Patent JP-S6432474-A (JP)
Title: Head position controller
Inventor: YADA HIROAKI
IPC: G11B21/10
Filed: 1987-07-28
Abstract: PURPOSE:To execute a stable positioning control by forming a position signal by rectifying and adding a positioning use burst signal reproduced by two position sense use head groups, in the opposite direction. CONSTITUTION:For instance, two pieces of position sense use heads 3a, 3b having TW' in which core width is narrower than track width TW placed at an equal interval TP are placed by holding a relation of TP+ or -(TW-TW')/2, with respect to a recording/reproducing head 2, and a discriminating signal and a burst signal for positioning, whose frequency is lower than a data frequency are recorded to the track in a shape of a sector. In this state, a position signal is formed by rectifying and adding the positioning burst signal reproduced by one position sense use head 3a and the positioning burst signal reproduced by the other position sense use head 3b, in the opposite direction. In such a way, the position signal is formed based on only a reproduced output from an area 22 in which the burst signal is recorded, and an exact position signal which is not influenced by a resolution is formed.
Patent JP-H0917653-A (JP)
Title: Coil
Inventor: ABE KATSUNORI
IPC: H01F27/32
Filed: 1995-06-30
Abstract: PURPOSE: To provide a low-priced coil which is easily wound and does not loosen by eliminating the winding of an insulating tape between windings by using a coil bobbin capable of part-winding. CONSTITUTION: A coil bobbin is used in which upper jaws 2 and lower jaws 3 are provided at both ends of a cylindrical winding core 17 comprising an insulating material having the outer circumference of a round cross-section and the inner circumference of an angular cross-section, grooves 15 for leading out a winding are provided in the lower jaws at its both ends, pin terminals 4 and projections 11 in two rows connected to a winding planted in two peripheral parts opposite to the lower jaws 3 are formed, and a plurality of partition boards 16 with grooves 12 provided in is formed between the upper jaws 2 at both ends of the cylindrical winding core 17.
Patent JP-S5890595-A (JP)
Title: Erythromycin a-11,12-cyclic carbonate derivative
Inventor: MORIMOTO SHIGEO
IPC: A61P31/04
Filed: 1981-11-25
Abstract: NEW MATERIAL:An erythromycin A-11,12-cyclic carbonate derivative of formulaI. USE:Useful as an intermediate for preparing 4'-O-substituted-erythromycin A-11, 12-cyclic carbonate derivatives useful as a medicine. PROCESS:O,N-Dicarbobenzoxy-des-N-methylerythromycin A of formula II is allowed to stand with ethylene carbonate in excess in the presence of a base, e.g. Na2CO3, in a solvent taking no part in the reaction, e.g. benzene, at room temperature or under refluxing and heating to give the compound of formulaI.
Patent JP-H05202509-A (JP)
Title: Crash barrier for vehicle
Inventor: JIYON EFU RATAANAA
IPC: E01F15/14
Filed: 1992-06-05
Abstract: PURPOSE: To improve safety by connecting several cylindrical columns made of expand metal that is internally braced with foam in series so that they can be collapsed successively from the tip, and at the same time providing an offset member for changing the direction of a collision vehicle. CONSTITUTION: A front part 12 is formed, where foam such as polyurethane foam is filled into a cylindrical body that is made of perforated metal such as expanded metal. Then, a middle part 14 in the shape of a double or triple pipe being formed similarly and a rear part 16 are provided, and at the same time an inner cylindrical body is eccentrically positioned to one side. Then, the parts 12, 14, and 16 are connected in one piece for forming a crash barrier 10, and the ratio of the diameter to length is set to four or larger, or six or larger. Further, the barrier 10 is mounted to the tip of a wall W between a race track R and a bit line L in a cantilever shape.  Then, in vehicle collision, the barrier 10 is successively collapsed from the tip and the direction of the vehicle is changed by an eccentric cylindrical body, thus improving the collision energy absorption capacity and preventing the direct collision against a wall.
Patent JP-H0916973-A (JP)
Title: Optical disk recording medium and optical disk recording/ reproducing method
Inventor: ITO MASAKI
IPC: G11B7/007
Filed: 1995-06-30
Abstract: PURPOSE: To provide an optical disk recording medium and an optical disk recording/reproducing method capable of obtaining a recording data amount of large capacity and a practical processing speed. CONSTITUTION: This medium is constituted so that the information data are recorded/reproduced on respective land part 2 and groove part 3 provided on an optical disk recording/reproducing medium, and a sector fixed capacity of a groove part sector 31 is made larger than the sector fixed capacity of a land part sector 21, and large capacity data are recorded on the former. The number of exchanges of sector are reduced when the large capacity data are recorded/reproduced, and rapid processing is enabled.
Patent JP-H0530848-A (JP)
Title: Axial flow type thresher
Inventor: TANIMOTO TOSHIKATSU
IPC: A01F12/24
Filed: 1991-07-29
Abstract: PURPOSE:To improve grain recovery efficiency by suppressing treatment damage according to materials such as rice, wheat or barley or soybean to be treated. CONSTITUTION:A receiving net 5 for leaking down and grading materials subjected to threshing treatment with a threshing drum 4 is formed into a cylindrical shape and constructed so as to be rotatable about the cylinder shaft center (X). A screw conveying unit (5a) for conveying the materials to be treated in the cylinder shaft center direction is simultaneously installed in the receiving net 5.
Patent JP-S6168161-A (JP)
Title: Drip preventive device in viscous material extruder
Inventor: IKEDA SHIGERU
IPC: B05C5/00
Filed: 1984-09-08
Abstract: PURPOSE:To prevent the dripping of a viscous material by transmitting the expanding force of air compressed in a cylinder to a piston rod, and moving the piston rod in the direction opposite to the pushing forward direction of the piston rod. CONSTITUTION:When the pushing forward of a piston rod 8 is stopped and the extrusion of a viscous material is stopped, a detaining piece 62 is again inclined at an acute angle to the axis of the piston rod 8 by the elasticity of a spring member 65 at a relative stop position of the piston rod 8 of an extruder by a piston 8 control means, and the detaining piece 62 is engaged with the piston rod 8 by friction. Consequently, the expanding force of the compressed air in a cylinder 3 is exerted in the direction opposite to the pushing forward direction of the piston rod 8, and the piston rod 8 is moved along with the detaining piece 62 by a predetermined distance. The dripping of the viscous material from the nozzle of a storage cylinder is prevented in this way.
Patent JP-H06133290-A (JP)
Title: Apparatus and method for encoding of digital video signal as well as apparatus and method for decoding of it
Inventor: ACHIYURU PIYURI
IPC: H04N7/50
Filed: 1993-07-02
Abstract: PURPOSE: To make transmission, retrieval, etc., of scalable video signals easier by coding video signals by selecting the prediction of the preceding decoded image and the prediction of the compactibility of an up-sampled low-resolution decoded image on the basis of the present time. CONSTITUTION: SIF even field video signals are obtained. The signals are outputted to lines 123 and 124. A switch 125 outputs either a decoded SIF odd filed or even field to a line 126 and another switch 127 outputs either a decoded odd field or even field to a horizontal interpolator 128. The interpolator 128 up-samples the odd or even fields received from decoders 118 and 122 to CCIR-601 resolution. A field-structured CCIR-601 decoder 129 reproduces CCIR-601 video signals by decoding the bit stream corresponding to a third video layer (by using optional space prediction based on interpolated decoded SIF odd and even fields from layers 1 and 2).
Patent JP-H0719363-A (JP)
Title: Electromagnetic actuator
Inventor: KIMURA YOSHINORI
IPC: F16K31/06
Filed: 1993-06-30
Abstract: PURPOSE:To increase controlled variable by enlarging a linear stroke region of a plunger (valve, element) and perform high-precision control by obtaining linear stroke characteristics of the plunger. CONSTITUTION:A pair of electromagnetic coils 8, 9 are provided across a yoke 13 in the inside of a solenoid casing 3, and a pair of cores 11, 12 are provided on its inner peripheral side. A plunger 14 having a valve element 25 at its tip is provided between both cores 11, 12 in such a manner that it can slide in the axial direction. Opposing inner peripheral faces 11a, 12a of both cores 11, 12 are formed in the shape of conical taper, and outer peripheral faces 14a, 14b at both ends of the plunger 14 are also formed in the shape of conical taper in such a manner that they can be fitted in the inner peripheral faces 11a, 12a.