baber/WOPTO huggingface dataset:
Patent JP-H0777232-A (JP)
Title: Vibro-energy absorber for structure
Inventor: SUGISAWA MITSURU
IPC: F16F7/12
Filed: 1993-09-08
Abstract: PURPOSE:To stop any vibration in a structure speedily insofar as possible by absorbing the vibro-energy of this structure effectively with a simple means. CONSTITUTION:In a vibro-energy absorber being interposed between two sections in a structure, and damping the extent of accelerating force to be produced by an earthquake and a typhoon, such a ferreous alloyed member 4 as producing a stress-induced martensitic transformation by way of deformation after being added with external force, is interposed between a first member 2 to be connected to one side part and a second member 3 to be connected to the other part of the structure 1, or the ferreous alloy member producing this stress- induced martensitic transformation by being added with shearing deformation is interposed between them otherwise. Further differently, the ferreous alloy member producing the said martensitic transformation by way of adding bending deformation is interposed, whereby respective these ferreous alloy members and both these first and second members 2 and 3 are all engaged with one another.
Patent JP-H04125343-A (JP)
Title: Carrier device in automatic transmission
Inventor: HAYAKAWA YOICHI
IPC: F16H57/08
Filed: 1990-09-18
Abstract: PURPOSE:To improve strength of a root portion of a carrier cover and enlarge transmission capacity of a torque by providing a sun gear supported by a small diameter portion of the carrier cover, a thrust bearing between the carrier cover and the sun gear, and a reservoir of lubricating oil. CONSTITUTION:A planetary gear unit is arranged on a shaft with which a circular carrier cover 6 is integrated, while one side of the carrier cover 6 is a small diameter portion 2a and the other side is a large diameter portion 2b. A circular recession 2K is formed on a portion of the carrier cover 6 abutted against a sun gear S3, while a thrust load between the carrier cover 6 and the sun gear S3 is supported by a thrust bearing 15 housed in the circular recession 2K. A lubricating oil port 5d is formed on a pinion shaft 5 for supplying lubricating oil to the planetary gear unit, and reservoir 78b is provided to guide the lubricating oil supplied to an outer peripheral side of the sun gear S3 from an oil chamber 84 into the lubricating oil port 5d of the pinion shaft 5.
Patent JP-H09230493-A (JP)
Title: Camera
Inventor: KITAMURA ATSUSHI
IPC: E01F9/615
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensations to be generated on the surface of a lens and on the inside surface of a front glass by forming the surface layer singly constituted by optical catalystic grains or the surface layer including the optical catalystic grains on the outside surface of a cover case or the inside surface of it and or the surface of the lens. SOLUTION: A surface layer 4 exhibiting hydrophilic nature by being irradiated with UV is formed on the outside surface of a glass plate 3. The surface layer 4 may be singly made of optical catalystic grains, but may be made together with silica and silicone resin or oxide supertough acid. The surface layer 4 may be formed not only on the outside surface of the glass plate 3 but also on the inside surface of the glass plate 3 and on the surface of the lens of a camera body 2 or on all areas ranging over the outer surface and the inner surface of the cover case 1. Moreover, a light source 6 is arranged on the tip of an arm 5 so as to perform an irradiation from the light source 6 to the surface layers 4.  Thus, even though humudity in the cover case 1 becomes high, thin water screens are formed on the inside surface of the case 1 and the surface of the lens and the cloudings and dew condensations become to be hardly produced.
Patent JP-2001074329-A (JP)
Title: Lubricating oil recovery circuit for stirling refrigerating machine
Inventor: KASAHARA HIROYUKI
IPC: F25B9/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil recovery circuit for a Stirling refrigerating machine capable of efficiently recovering lubricating oil mixing with working gas from a working space, having a large different pressure to an inner pressure of the working space, and recovering the lubricating oil at any period in an operation of a refrigerating cycle. SOLUTION: The invention aims at connecting a lubricating oil suction passageway 18 from an oil pan 17 of a lubricating oil L to a compression expansion machine 2 with a lubricating oil recovery passageway 24. The oil pan 17 of the lubricating oil L and the lubricating oil suction passageway 18 for supplying the lubricating oil to the compression expansion machine 2 from the oil pan 17 are provided, wherein provided is the lubricating oil recovery passageway 24 for joining a space between working pipe 6 (18, 22) for connecting the compression expansion machine 2 with at least one of either a high-temperature side heat exchanger 3 or a low-temperature side heat exchanger 4 and the lubricating oil suction passageway 18.
Patent JP-H1091787-A (JP)
Title: Method for recognizing linear graphic and device therefor
Inventor: TANIGAWA TOMOHIDE
IPC: G06T7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a linear graphic recognizing method in which line segments in picture data can be exactly extracted even in a part in which plural line segments are made to cross each other or brought into contact with each other. SOLUTION: In a linear graphic recognizing method for extracting line segments from picture data including lines, a prescribed line segment candidate is extracted from the picture data (12), the above mentioned extracted line segment candidate is evaluated and corrected (13), and the part of the above mentioned picture data corresponding to only the line segment obtained by evaluating and correcting the above mentioned line segment candidate is selectively eliminated (14). Also, the above mentioned one processing example is repeatedly executed until any line segment candidate can not be extracted (15).
Patent JP-2001085639-A (JP)
Title: Method for formation of dielectric layer
Inventor: SHI BOCHO
IPC: H01L27/108
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress a leak current between a conduction layer and a dielectric layer by forming a thin nitride layer on a bottom electrode through a process for forming a nitride thereby interrupting interaction between two layers. SOLUTION: When a conduction layer 114 is formed as a bottom electrode on a substrate 110, it is connected electrically with the substrate 110 through a conduction plug 108 using the drain region 104 of a metal-oxide-semiconductor. An isolation structure, e.g. a field oxide layer, a conduction line or a gate 106, and the source region of a MOS are provided on the substrate 110. An insulation layer 112 is formed in order to avoid formation of any unnecessary connection between the conduction part of the substrate 110 and an adjacent bottom electrode 114. A process for forming a nitride is carried out on the conduction layer 114 and a nitride layer 116 of 10-20 Åis formed on the conduction layer 114 in order to interrupt interaction between the conduction layer 114 and a dielectric layer being formed subsequently.
Patent JP-H1090141-A (JP)
Title: Gas and dust collecting system
Inventor: MAKI MASAHIRO
IPC: G01N1/22
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas and dust collecting system which has a small size and light weight and with which highconcentration collected solutions can be prepared stably and automatically at many predetermined points. SOLUTION: A gas and dust collecting system prepares a condensate containing a contaminant to be determined at a high concentration by sucking a gas containing the contaminant and mixing the sucked gas in an appropriate amount of pure water steam generated from a steam generator 14, and then, sending the mixture to a condenser 8 and condensing the water by cooling the mixture in the condenser 8. Then the system makes the condensate to flow to a recovery reservoir 11, sends the condensate to a component analyzing system or a preparative device 13 from the reservoir 11, and diffuses the uncondensed part of the gas. In order to continuously perform the above-mentioned treatment, the system is provided with suction tubes 51 -54 having a plurality of gas intake ports and change-over valves 5a1 -5a4 which are respectively installed to the tubes 51 -54 for selecting the intake ports.
Patent JP-H0560763-A (JP)
Title: Blood coagulation reagent
Inventor: YONEMURA MASARU
IPC: G01N33/86
Filed: 1991-08-30
Abstract: PURPOSE:To increase turbidity change accompanied by blood coagulation, to increase the changing amount of transmitted light or scattered light, to perform more accurate detection by adding macromolecular material and to increase the turbidity change accompanied by blood coagulation by adjusting electric conductivity, pH and osmotic pressure at adequate values. CONSTITUTION:Blood coagulation reagent for measuring blood coagulation capability contains coagulation-factor activating material such as tissue thromboplastin/phospholipid/thrombin, calcium ions and macromolecular material such as macromolecular vinyl/macromolecular polysaccharide.
Patent JP-S60139075-A (JP)
Title: Automatic focus control circuit
Inventor: ITOU SHIYUUJI
IPC: H04N5/253
Filed: 1983-12-27
Abstract: PURPOSE:To attain the automatic focus control and to simplify the circuit constitution by providing a lens shift mechanism to a lens system and picking up a test pattern of a prescribed black/white striped pattern. CONSTITUTION:A test pattern containing black and white stripes formed alternately with the prescribed width is provided to a test pattern film 1. The pictures on the film 1 are projected to a photoelectric transducer 3 through a lens system 2 and undergo the photoelectric conversion by the transducer 3. These picture signals are amplified by an amplifier 4 then binary coded by the 1st-3rd binary coding circuits 5, 8 and 9 and with the threshold values of the 1st-3rd level controllers 6, 10 and 11. The white and black histograms which are binary coded by the circuits 8 and 9 are counted by the 1st and 2nd histogram registers 12 and 13 and latched. The outputs of registers 12 and 13 are applied to a processing circuit 15 to perform the prescribed operation. The result of this operation is applied to a servo register 16, and a servo motor 18 is controlled by the output of the register 16. Then a lens shift mechanism 19 of the system 2 is shifted. Thus the automatic focus control is attained with a simple constitution.
Patent JP-S62107689-A (JP)
Title: Starter for dc motor
Inventor: ITAMI TAKUO
IPC: H02P1/18
Filed: 1985-11-06
Abstract: PURPOSE:To obtain a driving unit for a DC motor having high reliability by PWM-controlling a stepdown chopper having a self-extinguishing type switching element and a flywheel diode in response to the current of the motor to accelerate it. CONSTITUTION:When an operation command is applied, a signal (a) becomes '1'. At this time, the difference of the voltage between a motor 2 and a power source 1 is larger than the set value, and the outputs (b), (c) of a discriminator 8 become '0', '1'. Accordingly, a PWM controller 12 starts operating, and the motor 2 is limited to be accelerated by an allowable current by the current control. When a speed N increases to increase the voltage of a motor and the voltage difference becomes smaller than the set value of the discriminator 8, the logic values of the signals (b), (c) are inverted to stop the PWM control and to close a switch 4a, thereby completing the starting. Thus, since the motor can be accelerated by the allowable current value, the starting time can be shortened, and a mechanical shock can be eliminated.
Patent JP-H0881843-A (JP)
Title: Twisted tinsel yarn
Inventor: OIKE KOZO
IPC: D02G3/12
Filed: 1994-09-14
Abstract: PURPOSE: To provide twisted tinsel yarn which has no difference in the surface and the back surface and a certain level of mechanical strength, can be twisted without anxiety on turning inside out and breakage of slit foil yarn using a conventional yarn twister as well as a high-speed yarn twister without corrosion of the metallized layer and has excellent touch without uneven gloss. CONSTITUTION: A couple of laminated films produced by forming the metallized layer and the anti-corrosion coating layer in order on one surface of a synthetic resin film such as polyethylene terephthalate or nylon film, of 6-9μm thickness are plied to each other through the adhesive layer so that the anti-corrosion layers come inside to oppose each other. Then, the plied film is slit into flat yarns and the yarns are twisted together with arbitrary yarns.
Patent JP-H1067225-A (JP)
Title: Cooling case
Inventor: KITAJIMA TATSUYA
IPC: B60H1/32
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To assure a good drainage of condensated water which is sprayed and accumulated in a space produced upstream the evaporator core in the cooling case. SOLUTION: A notch 26 for drainage is formed in an evaporator core presser 16 which presses the bottom of an evaporator core projected from the bottom face of a lower casw 3 of a cooling case 1. A drain groove 25 is formed from a space 15 upstream the evaporator core presser to a space 14 downstream the evaporator core through the notch 26 for drainage. The drain groove 25 is a groove which is lower than the bottom face 3a by one step.
Patent JP-H1066691-A (JP)
Title: Ct device
Inventor: SEKIKAWA KATSUMI
IPC: A61B6/03
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a CT device capable of improving throughput and quickly coping with an emergency patient or the like by shortening total processing time. SOLUTION: To a means for sampling data for tomographic image preparation by scanning a testee body on a bed 6, the bed 6 is driven in a longitudinal direction by a bed driving mechanism 8. The scanning target position of the testee body 7 on the bed 6 is specified by a position specifying memeber 10 displaceable in the bed longitudinal direction to the bed 6. The bed driving mechanism 8 is controlled so as to position the scanning target position at a scanning position by the data sampling means.
Patent JP-H04127290-A (JP)
Title: Noncontact ic card and method for using the same
Inventor: TAKAHIRA KENICHI
IPC: B42D15/10
Filed: 1990-09-19
Abstract: PURPOSE:To extend the service life of a noncontact IC card is practical use by providing a modulation means which modulates a signal from a data processing means to process data demodulated by a selected demodulation signal out of the signals of first and second demodulation means and outputs it to an antenna means, and a battery to supply a power source to every means. CONSTITUTION:An antenna circuit 16, the battery 17, and a crystal resonator 19 are connected to an IC 10. When a CPU 11 judges that a start-up method using a demodulation circuit 26 is selected, a transistor 106 is cut off, and a sleep mode is set, and a signal of 'H' level is outputted from an AND gate 111 to an AND gate 108, therefore, trigger reception by a CMOS inverter 102 can be performed. Meanwhile, when the CPU judges that the start-up method not using the demodulation circuit 26 is selected, both the AND gates 107 and 108 are cut off, and the demodulation circuit 26 stops an operation. Thereby, it is possible to extend the service life of the card in practical use by suppressing the consumption of the power source in nonuse.
Patent JP-H1188777-A (JP)
Title: Camera equipment
Inventor: TOMITA MITSUHIRO
IPC: H04N5/359
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration in image quality of a video signal including a high luminance part, defect or missing of image information by providing a 1st CCD on which a 1st optical image is formed and a 2nd CCD on which a 2nd optical image is formed and setting a scanning direction of the 2nd CCD as to a same part of an object opposite to the 1st CCD. SOLUTION: An incident light from an object 1 is dispersed in two directions by an optical system 3 and optical images 4, 5 are formed. CCDs 6, 7 are placed at positions where the optical images 4, 5 are formed and the CCD 7 is placed opposite to the CCD 6. Thus, an object image of the video signal of the CCD 7 is displayed on a video monitor with upside down. Since smear is produced under a high luminance part on the video monitor, normal image information is obtained even when smear is in existence by referencing either of the video signals of the CCDs 6, 7. Thus, a fault due to smear appearing on the lower side of the high luminance part on the video monitor in white longitudinal stripes is excluded.
Patent JP-2001069865-A (JP)
Title: Device for culturing plant
Inventor: FUJIMATSU AKIRA
IPC: A01G31/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a plant culture device which can increase a crop yield per unit, facilitates culture works and harvest works, does not have a fear of the root rot of plants, and can be manufactured at a low installation cost. SOLUTION: This plant culture device is obtained by forming plural holes 2 on the upper surface side of an obliquely disposed long pipe 1, inserting short pipes 3 filled with a plant growth culture medium 4 into the holes 2, respectively, forming a naturally flowing culture liquid passage 6 between the inner surface of the long pipe 1 and the long pipe inner surface-facing tip surfaces 3a of the short pipes 3, and arranging a plurality of the long pipes 1 to form a slope.
Patent JP-S63104991-A (JP)
Title: Improving method for quality of phytic acid
Inventor: YAJIMA MIZUO
IPC: A23L29/00
Filed: 1986-10-20
Abstract: PURPOSE:To suppress browing of individual phytic acid and reduce acid taste without deteriorating the ability of the phytic acid to form a chelate, by adding cyclodextrin to the phytic acid. CONSTITUTION:Cyclodextrin in an amount of preferably 1-100wt% is added to phytic acid. The cyclodestrin may be any one of the alpha-, beta- and gamma-isomers and a mixture thereof may be used.
Patent JP-S63101738-A (JP)
Title: Production yield measurement for sintered body
Inventor: KASAMA SHUNJI
IPC: G01N23/04
Filed: 1986-10-20
Abstract: PURPOSE:To achieve a higher production yield of a sintered body quickly and accurately, by synthesizing an image divided in terms of CT value level per composing pixel from an image of a transverse section taken with a CT scanner to measure the production yield from the area and peripheral length of the image. CONSTITUTION:A sinter-cake-shaped mass of a sintered body is sampled to be irradiated with X-rays and taken with a CT scanner to obtain an image of any transverse section of the sintered body. Images with the CT value above and below 2,000 respectively at 420kV of tube voltage are synthesized per image composing pixel to determine sintering degree eta1={1-M/(M+N)}X100% and breaking yield eta2=(1-kXL/N)X100% from the areas M and N(mm<2>), peripheral length L(mm) and breaking coefficient k(mm). Production yield eta3=eta1Xeta2 is measured from the sintering degree eta1 and breaking yield eta2.
Patent JP-S60142585-A (JP)
Inventor: ITOU KOUJI
IPC: H05K1/11
Filed: 1983-12-29
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-S63101979-A (JP)
Title: Removing method for noise pattern
Inventor: MORIMOTO MASAMICHI
IPC: G06T7/00
Filed: 1986-10-17
Abstract: PURPOSE:To remove a noise pattern existing in a digital image with simple constitution and to recognize the pattern by comparing the number of outline points of plural patterns detected by an outline point detecting means with a previously fixed reference value. CONSTITUTION:A position detecting graphic form drawn on a circuit substrate is picked up by an image pickup means 2, an image signal obtained by the means 2 is digitized by a binarizing means and the digital image is stored in a storage means 4. The digital image stored in the means 4 is scanned by a pattern detecting means 5 to detect a pattern. The number of outline points of the pattern detected by the means 5 is counted by an outline point detecting means 6 and compared with the previously set reference value by a noise pattern removing means 7, a pattern having the number of outline points smaller than the reference value is removed as noise and a pattern having the number of outline points the reference value is outputted as a normal pattern from the means 7.
Patent JP-S63142151-A (JP)
Title: Vibration apparatus for executing tile
Inventor: KUROODEIO TONDEIINI
IPC: E04F21/22
Filed: 1987-09-30
Abstract: This invention relates to a vibrating machine for applying tiles on a bonding agglomerate disposed between a surface to be covered and said tiling, said machine constituted by a frame, by an assembly of rollers which, disposed beneath the frame, are mounted on parallel shafts, and by a vibration generating device coupled to the frame, each shaft being immobilized in the direction of rotation with respect to the frame, and bearing a plurality of rollers separated, one from the following one, by a distance, each of the rollers being in addition mounted to rotate on this shaft. According to the invention: (a) the distances separating the two rollers borne by the same shaft are equal; (b) all the rollers present a common length, the distance separating two successive identical rollers being slightly greater than said length; and (c) the rollers borne by the various shafts are disposed in quincunx. One application of the invention is the production of a machine for high-quality laying of tiles.
Patent JP-2000061347-A (JP)
Title: Apparatus for sorting and recovering destroyed debris
Inventor: YOSHIDA MINORU
IPC: B03B5/56
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide destroyed debris-sorting and recovering apparatus capable of successively and continuously sorting finely pulverized destroyed debris of wood construction into woody debris and foreign debris besides woody debris and recovering them. SOLUTION: This sorting and recovering apparatus comprises a cylindrical and transversely laid sorting drum 2 capable of storing water in the lower half part. The sorting drum 2 is journalled with a driving roller 15 to rotate on its own axis and is provided with a circular inlet 4 with a large diameter and a circular outlet 5 with a small diameter formed in a side plate and a water supply pipe installed in the circular outlet 5 side. Further, stirring and transferring blades 6, which are unit blades 9 uprightly installed along a spiral line 8, and a bucket part 7 are installed in the inner circumference of the sorting drum 2. Destroyed debris 20 thrown through the circular inlet 4 is stirred and successively transferred and separated into woody debris 21 and foreign debris 22.  The woody debris 21 is floated on flowing water generated on the surface of stored water 19 and discharged out of the circular inlet 4 and the foreign debris 22 is scooped by the bucket part 7 and successively and automatically discharged out of the circular outlet 5.