baber/WOPTO huggingface dataset:
Patent JP-H02194472-A (JP)
Title: Information retrieval device
Inventor: NAKANO YOSHIO
IPC: G06F12/00
Filed: 1989-01-23
Abstract: PURPOSE:To prepare the index of satisfactory storage efficiency by allocating more than two logical blocks to the same block when index information to be stored into the block does not satisfy the size of the block. CONSTITUTION:The four index information can be maximally stored to one block. When values 1-4 are successibely inputted, the values are stored to one block in order and when 5 is inputted, the overflow of the block is generated. Then, the block is divided into two and the two logical blocks are arranged in the shared block. When 6 is inputted, the shared block is re-arranged to two single blocks since the right block of the shared block exceeds half. Then, 7 is stored in order. When 8 is inputted, the block is divided again into two and the two logical blocks are arranged in the shared block. When 9 is inputted, the shared block is re-arranged to the two single blocks since the right block in the shared block exceeds the half. Then, the left adjacent block is formed as the shared block and the two logical blocks are arranged. Thus, the reduction of a storage area can be realized.
Patent JP-H06285152-A (JP)
Title: Medical instrument having lubricating ability when wetted
Inventor: SHIMURA KENICHI
IPC: A61L33/00
Filed: 1994-02-07
Abstract: PURPOSE:To provide a medical instrument of high safety having permanent lubricating ability when a surface thereof is wetted in a body fluid, aqueous solvent and the like by forming the medical instrument of a reactant of a water swelling polymer where a reactive functional group is existing in a molecule with a base material having a proton-donative group being reactive with the reactive functional group. CONSTITUTION:A material having a proton-donative group, being reactive with a reactive functional group, such as an amino group, imino group, hydroxyl group, carboxyl group and mercapto group is coated with a water swelling polymer in whose molecule at least one kind of reactive functional group such as an epoxy group, acid halide group and isocyanate group is existing, so as to chemically bind the water swelling polymer with a surface of the material to provide a medical instrument 10. In this medical instrument 10, frictional resistance of the material surface is remarkably reduced and particularly the frictional resistance when wetted with a body fluid such as saliva and digestive juice and aqueous fluid such as physical salt solution and water, namely in a water wetting state, is extremely small and an advantage such as facilitation and pain reduction in catheter insertion can be obtained.
Patent JP-S62171965-A (JP)
Inventor: MAEDA KATSUHIRO
IPC: C04B35/64
Filed: 1986-01-27
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。
Patent JP-H06227156-A (JP)
Title: Support for thermally migrating type thermal transfer recording image receiving material
Inventor: MATSUDA NORIYUKI
IPC: B41M5/50
Filed: 1993-01-29
Abstract: PURPOSE:To contrive to solve a failed transferring of printing part, and ensure glossy impression by a method wherein the unevenness index of thickness in paper machine direction and center-plane mean roughness in paper machine direction in all the wavelength range are set to be below the specified values respectively in the paper as the substrate of the support concerned. CONSTITUTION:The support concerned has paper mainly made of natural pulp as substrate and one surface on image receiving side of it is covered by polyolefin resin. In this case, the unevenness index Rp of thickness in paper machine direction of the paper as substrate is set to be 1.65mV or less. Further, the center-plane mean roughness SRp in its paper machine direction in all the wavelength range measured with a tracer type three dimensional surface roughness meter is set to be 1.3mum or less. Hereupon, in order to measure the unevenness index Bp of thickness, a measuring specimen 1 is supported through a ball point 4 by an XY stage 9 so as to irradiate red LED rays 7 on the measuring specimen 1 in order to input the reflected rays in optical displacement sensors 2 and 3. After that, the input is outputted through a FFT analizer 5 into a personal computer 6.
Patent JP-2000214137-A (JP)
Title: Method and apparatus for inspecting interior of pipeline
Inventor: EGUCHI MASATO
IPC: G01S15/06
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline interior inspecting method and apparatus using sonic waves enabling the clear and accurate extraction of reflected sonic waves even in such a case that a pipeline to be inspected is a long one having, for example, a length of about 250 m to accurately inspect the interior state of the pipeline at a remote distance point. SOLUTION: In a pieline interior inspecting method using sonic waves allowing sonic waves to be incident from a pipeline duct port and receiving the reflected waves from the interior of a pipeline with respect to the incident sonic waves to inspect the interior state of the pipeline on the basis of the reflected waves, incident sonic waves (76) having a complicated artificial feature having cyclicity are used as incident sonic waves for inspecting the interior of the pipeline at a remove distance point from the pipeline duct port. Or, two kinds of incident sonic waves of the incident sonic waves (76) for inspecting the interior of the pipeline at the remote distance point from the pipeline duct port and the incident sonic waves (75) for inspecting the interior of the pepeline at a near distance point from the pipeline duct port are used together.
Patent JP-H10207045-A (JP)
Title: Raw glass for pattern projection
Inventor: SUGIMURA HIROYUKI
IPC: G03F1/20
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide raw glass which is raw glass for projection of desired patterns to a sample and substantially prevents dust adhesion. SOLUTION: Oxide films 3 are formed on the front surface and flanks of the through-holes of a substrate 1 formed with the through-holes of the desired patterns to be projected. An org. molecule 4 having a carbon fluoride group at one end and a functional group chemically reacting with a hydroxyl group at the other end is supplied over the entire part of the surface of the substrate 1, by which the functional group of the molecule 4 and the hydroxyl group of the oxide films 3 are brought into chemical reaction to form films 6 of the org. molecule on the oxide films 3 of the substrate 1. The monomolecular films of the carbon fluoride ma be formed uniformly on the front surface and flanks of the through-holes of the substrate 1. Since the monomolecular films of the carbon fluoride have small attraction force to the dust, the hardly staining raw glass is obtd.
Patent JP-H08204391-A (JP)
Title: Semiconductor mounting apparatus
Inventor: NAKAO OSAMU
IPC: H05K13/04
Filed: 1995-01-31
Abstract: PURPOSE: To enable the simplification and weight reduction of the constitution, high-accuracy position control, and load control. CONSTITUTION: A suction collet 12 to suck a semiconductor element 13 and mount it on desired surface of an interconnection board 11 is moved up and down by one linear motor 15, relative to the board 11 and the moving of the correct 12 by the motor 15 is controlled according to the detection result of a height sensor 18 and origin detection sensor 19 and detection of the variation of the induced voltage of the motor 15 to do the position adjustment of the collet 12 in the height direction of the board 11 and pressure adjustment to the board 11 through the element 13.
Patent JP-S58132897-A (JP)
Inventor: HOSOKAWA KIYOSHI
IPC: G05B23/02
Filed: 1982-01-30
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-H01221158-A (JP)
Title: Hyperthermia device
Inventor: TAKAYAMA NAOHIKO
IPC: A61F7/00
Filed: 1988-01-25
Abstract: PURPOSE:To eliminate an unnecessary heating point by using a vibrator and an acoustic lens and to provide a uniform heating region, by a method wherein the recessed part of the acoustic lens has alternately a plurality of the ridgelines of a crest and the ridgelines of a bottom in the direction of an azimuth, and a portion between the two ridgelines are formed with planes or curved surface formed at equal intervals. CONSTITUTION:A high frequency generated by an oscillator 1 is amplified by an amplifier 2, and is sent to an ultrasonic vibrator 4 after passing a matching circuit 3. Ultrasonic waved generated by the ultrasonic vibrator 4 are sent to an organism 7 through an acoustic lens and deaerated water 6. A plurality of ridgelines 5c and 5d of the crests and the roots of the acoustic lens 5 are formed in the direction of an azimuth at equal intervals, and a slope plane 5e is formed between the two ridgelines 5c and 5d. In the convergence, the ridgeline 5c of the crest and a one-dotted chain line being the intermediate radial direction line of the slope plane part 5e are in a reverse phase to each other. Similarly, a radial direction line extending at an angle alpha with the ridgeline 5c of the crest and a radial direction line extending at an angle alpha with one-dotted chain line are in a reverse phase to each other. In relation to all the slope planes 5e, displacement by one full wavelength in succession in a circumferential direction is produced, they are in a reverse phase to each other, and ultrasonic waves are offset to each other. By using the acoustic lens, a sound field where an unnecessary heating point is generated in a convergence position is formed.
Patent JP-H10212537-A (JP)
Title: Aluminum brazing sheet excellent in corrosion resistance
Inventor: TSURUNO AKIHIRO
IPC: C22F1/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum brazing sheet which is excellent in brazing property, capable of preventing the corrosion of a core, and excellent in corrosion resistance by dividing the eutectic Si of the brazing filler metal from the grain boundary of the core. SOLUTION: A brazing filler metal 11 consisting of the Al-Si alloy is bonded to each side of a core 10 consisting of aluminum alloy. A lost layer 13 from which the eutectic Si is lost is formed between the brazing filler metal 11 and the core 10 to the thickness of 20 to 50μm on the brazing filler metal 11 side from the interface between the brazing filler metal and the core. The lost layer 13 divides the continuity of the eutectic Si of the brazing filler metal 11 with the core 10, and even when corrosion of the α layer in contact with the eutectic Si during the brazing is generated, the corrosion is stopped at the lost layer 13, and does not reach the core 10. Corrosion in the core 10 can be prevented.
Patent JP-H06229845-A (JP)
Title: Method and device for evaluating stress of steel pipe
Inventor: OKAMOTO MASAYUKI
IPC: G01L1/25
Filed: 1993-01-29
Abstract: PURPOSE:To evaluate the degree of fatigue of a buried steel pipe in a short time by fitting a small-sized X-ray stress measuring instrument united with a scanning jig in one body to the buried steel pipe and directly detecting crystal distortion of the steel pipe in the axial and circumferential directions by scanning the corrosion resisting film of the steel pipe in the circumferential direction. CONSTITUTION:A small-sized X-ray stress measuring instrument 2 united with a scanning jig 1 in one body is contracted by turning a handle 9 and a steel wheel 11, elastic wheel 12, and elastic driving wheel 13 supported by a bracket 7 are brought into contact with the corrosion resisting film of a small-diameter steel pipe 5. The wheel 11 maintains the measuring distance of the instrument supported by a table 15 at a fixed value and the wheel 13 drives and stops the jig 1 in the circumferential direction of the steel pipe 5. The instrument 2 detects 18 diffracted X-rays 17 from the part of the pipe 5 where the corrosion resisting film comes off from the pipe 5. Since the instrument 2 is provided with a frame inclined by sin<2>psi, the stress of the pipe 5 in the axial direction can be found by a parallel inclination method and the integration width of the stress of the pipe 5 in the circumferential direction or diffracted X-rays are found by an inclination method. Then an arithmetic device 4 collates the stress or integrated width with a master curve (integration width versus fatigue) and displays 13 the degree of fatigue of the pipe 5.
Patent JP-S56113058-A (JP)
Title: Floating body for transmitting wave power
Inventor: YOSHIMOTO KATSUMI
IPC: F03B13/20
Filed: 1980-02-08
Abstract: PURPOSE: To increase an effective wave power utilized for operation of a generator or the like with a floating body, by connecting an oscillatory body with a blade piece in swiveling configuration by means of an inserted shaft so that an amplitude of an oscillatory body can be made wider.  
     CONSTITUTION: An oscillatory body 4, which is installed at a rear end of a primary body 1 and connected to a rear part of a blade piece 5 by means of an inserted shaft 6, freely swivels by wave power. A tip of the primary body 1 as well as that of the blade piece 5 are cut diagonally in the shape of a wedge so that the primary body 1 and the blade piece 5 smoothly follow a flow of water and do not come into an unnecessary collision with it. Further, buoyancy of the primary body 1 increases due to an existance of the blade piece 5. Accordingly, a stability of a floating body is improved and an amplitude of an oscillatory body 4 is relatively wider. Thus, the amount of work, that is, an effective wave power may be augmented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61174552-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-01-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and kept in extremely low in residual potential even in long period repeated uses by incorporating a specified polycyclic quinone type pigment in an electrostatic charge generating layer and a specified hydrazone type compd. in a charge transfer layer. CONSTITUTION:The charge generating layer is formed by coating a conductive substrate with a coating soln. prepared by dispersing one of the polycyclic quinine type pigments represented by formula I into the org. solvent soln. of a binder resin, and drying it, or by vapor depositing this pigment in a vacuum system. The electrophotographic sensitive body high in sensitivity and superior in durability as well can be obtained by coating the charge generating layer with the coating soln. contg. the hydrazone compd. together with the binder resin dissolved in the org. solvent, and drying it to form the charge transfer layer on the charge generating layer. The charge transfer layer may be further coated with a protective layer. This hydrazoe type charge transfer material is represented by formula II in which each of R1-R4 is H or halogen, R5 is H, alkyl, or alkoxy, and each of R6, R7 is a residue capable of forming a 5- or 6- membered ring together with an optionally substd. alkyl, aralkyl, phenyl, or N atom.
Patent JP-S61173972-A (JP)
Title: Paper feed apparatus
Inventor: OKAMURA SHIGERU
IPC: B41J13/16
Filed: 1985-01-30
Abstract: PURPOSE:To make it possible to freely adjust recording paper by releasing the contact of a paper press plate and a platen at the release time of paper, by constituting the titled apparatus so that the paper press plate is separated from the platen in cooperation with a release lever and a pinch roller can be separated from a paper feed roller. CONSTITUTION:At the time of usual recording using roll paper or cut paper, a release lever 6 takes an upright state and arms 6b, 6c are not contacted with the projection 5b of a paper press plate 5 and the shaft 4a of a platen. When the release of paper is not performed, the release lever 6 is revolved to a counterclockwise direction. Whereupon, the arm 6b is contacted with the projection 5b to allow the paper press plate 5 to revolve to a counterclockwise direction to separate the same from the platen 2. The arm 6c is contacted with the shaft 4a of a pinch roller 4 to separate said roller 4 from a paper feed roller 1. Therefore, recording paper is not restricted by the pinch roller 4 and the paper press plate 5 and can be freely moved.
Patent JP-H02197509-A (JP)
Title: Operation of blast furnace
Inventor: AMANO SHIGERU
IPC: C21B5/00
Filed: 1989-01-24
Abstract: PURPOSE:To obtain clear action judgement by considering the effect of the coke-ratio action in the past reference time as unexhibited at the time of adjusting the coke ratio based on the operation judgement by knowledge engineering. CONSTITUTION:The time for the raw material charged from the furnace top to descend to the tip of a tuyere, etc., is considered to be a reference time. The internal condition of the blast furnace is inferred by using knowledge engineering. When the coke-ratio adjustment is indicated based on the result, the coke ratio is adjusted in accordance with the inferred result in the case where the coke-ratio adjustment is not brought into action in the past reference time. Meanwhile, when the judgement is brought into action, the present coke ratio is adjusted by the coke-ratio adjustment quantity based on the inferred result minus the coke-ratio adjustment quantity executed in the reference time.
Patent JP-S59149715-A (JP)
Inventor: ICHIYANAGI NAOTAKA
IPC: H02G15/20
Filed: 1983-02-02
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-H08200636-A (JP)
Title: Combustion equipment
Inventor: MIYAMA TOSHIO
IPC: F23D14/76
Filed: 1995-01-31
Abstract: PURPOSE: To prevent corrosion of a burner unit and also occurrence of a discharge fault and a leak. CONSTITUTION: Water vapor inside a heat exchanger case 21 is cooled down, a waterdrop sticks on the inner wall 23 of the heat exchanger case 21 and the sticking waterdrop falls down. On the occasion, the waterdrop is drawn off outside the case through a passage 35 for drawing off the waterdrop and, therefore, it is prevented from falling down onto the upper side of a burner 30 and an ignition electrode 65. Thus, it is possible to prevent corrosion of the burner 30 and also occurrence of a discharge fault and a leak.
Patent JP-S60158322-A (JP)
Title: Sound sensor
Inventor: MIYATA HIROSHI
IPC: G01H11/08
Filed: 1984-01-30
Abstract: PURPOSE:To attach a sensor to a material to be detected simply and to make the sensor operate sensitively, by a special constitution, wherein the compression of a piezoelectric element is loosened in proportion to the magnitude of vibration, and an electric signal, which is generated in proportion to the magnitude of the loosening of the compression, can be readily extracted. CONSTITUTION:In the compression stroke of a piston 24, mixed gas in a space 23 of a tube part of a cylinder 21 is compressed and ignited. When the mixed gas at the end part of the cylinder is spontaneously ignited, the abnormal local increase in pressure occurs, pressure vibration is generated and a knocking sound is generated. The abnormal pressure acts on a cylinder head 22. A rod shaped case 1, which is tightened to the head 22 is finely elongated together with the head 22. The cylinder 21 is finely moved. Compression on a piezoelectric element 11 caused by the compressing force of a push rod 7 is loosened. A voltage proportional to the loosening is generated in the piezoelectric element 11. The voltage is extracted out of the rod shaped case 1 and the push rod 7, which are contacted with the upper and lower electrode surfaces of the piezoelectric element 11. Thus the detected signal of the abnormal pressure is obtained.
Patent JP-H06232745-A (JP)
Title: Power supply circuit
Inventor: HAYASAKA KATSUNORI
IPC: H03M1/18
Filed: 1993-02-01
Abstract: PURPOSE:To apply a prescribed reference voltage to a D/A converter or an A/D converter independently of fluctuation of a power supply voltage with respect to the power supply circuit applying the reference voltage to the D/A converter or the A/D converter. CONSTITUTION:An output voltage (m+ or -DELTAV) [V] of a power supply section 1 is fed to a power supply fluctuation detection section 2, in which a voltage fluctuation (0-20V) [V] from (m-DELTAV) [V] is detected, a constant voltage control section 3 subtracts the voltage fluctuation detected by the power supply fluctuation detection section 2 from the output voltage (m+ or -DELTAV) [V] to generate a constant voltage (m-DELTAV) [V] and it is fed to a D/A converter or A/D converter 4 as a reference voltage.
Patent JP-H07208563-A (JP)
Title: Hollow planetary gear type reduction gear
Inventor: KYODO YASUMASA
IPC: F16H1/28
Filed: 1994-01-14
Abstract: PURPOSE:To provide an intermediate reduction gear ratio in a simple manner at a low cost, by installing the first planetary gear which is installed in meshing with the first internal gear and the second planetary gear which is meshed with the second internal gear and installed so as to be rotatable integrally with the first planetary gear. CONSTITUTION:On an output side bracket 6, an output shaft 9 is installed, and an internal gear 3 is installed on the inner surface of the outer peripheral part. Both the sides nipping an input shaft 10 installed on an input side bracket 7 are extended outside. Further, a pair of gears consisting of planetary gears 4 and 5 are arranged on an input side bracket 6. When the input shaft 10 revolves, the input side bracket 6 is revolved. Further, when the input side bracket 6 is revolved, the planetary gear 4 is meshed with the internal gear 2, and the planetary gear 5 revolves integrally with the planetary gear 4, and also the internal gear 3 revolves integrally with the output shaft 9, and the revolution in deceleration in comparison with the input shaft 10 is directly outputted through the output shaft 9. Accordingly, the reduction of dimension is enabled.
Patent JP-2000211044-A (JP)
Title: Label, container, label editing system, and recording medium
Inventor: NAKAMURA TAKESHI
IPC: G06T3/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To correct the pattern of a label accurately and easily in consideration of distortion due to shrinkage when a container shape and the label are heat- pressed, and bonded. SOLUTION: A three-dimensional shape input device 2 takes up a container shape as three-dimensional data, and the container shape data is kept in a shape data table 6. A pattern editing/correction device 10 comprises a block copy mount data preparing device 11 for a layout, a pattern editing device 12, and a pattern correcting device 13, a block copy mount is prepared from an input label size, and a pattern is arranged. The pattern is corrected in consideration of the container shape, the label position, and shrinkage. A data memory device 20 keeps block copy mount data 21, a pre-correction block copy data 22, and post-correction block copy data.