baber/WOPTO huggingface dataset:
Patent JP-H0618539-A (JP)
Title: Method an device for detecting speed of traveling object
Inventor: MATSUMOTO SHINICHIRO
IPC: G08G1/052
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a method and device by which the moving speed of an obscurely observed traveling object can be measured in a noncontacting state by using a simple technique. CONSTITUTION:The concentration tracing curve g(x) 11 is found along a line Y in the moving direction of blood corpuscles from an obscure blood-flow picture 9 of (m) in magnification taken from a blood vessel through which a traveling object moves at a shutter speed (t) and a one-dimensional Fourier spectrum G(f) is found from the curve g(x) 11. Since the spectrum G(f) periodically indicates minimum points f1, f2,... in a cycle Fc against a spatial frequency (f), the speed Vy of the blood flow along the line Y is calculated from the cycle Fc, magnification (m), shutter speed (t), number of samples at the time of Fourier transformation, and calibrating value. It is also possible to calculate the speed distribution V in the blood flow and the flow rate of the blood flow from the speed Vy.
Patent JP-H0224643-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAGI YOSHIHIRO
IPC: G03C1/005
Filed: 1988-07-13
Abstract: PURPOSE:To improve sensitivity, contrast, and reproducibility of printing areas and dots by incorporating planar silver halide particles having a specific projection area diameter into emulsion layers. CONSTITUTION:The planar particles having 0.6-0.2mu projection area diameter are incorporated as the silver halide particles into the emulsion layers contg. a hydrazine deriv. of the negative type silver halide photographic sensitive material. The aspect ratio of the planar particles is preferably 3.0-7.0. The ratio at which the particles occupy in the emulsion layers into which the planar silver halide is incorporated is preferably >=50%, more particularly preferably >=90% as the halogen compsn. of the planar particles. Silver bromide, silver iodobromide, silver chlorobromide, silver chloroiodobromide, silver chloride, and silver iodochloride are preferable as the halogen compsn. of the planar particles. The content of the silver iodide in case of the silver iodobromide <=10%. The planar particles formed from the (111) face, (100) face or the mixed faces of the (111) face and the (100) face are selected as the planar particles.
Patent JP-S57100888-A (JP)
Title: Welding method of thin plate
Inventor: NAKAMURA TAKIO
IPC: B23K26/21
Filed: 1980-12-12
Abstract: PURPOSE:To obtain a satisfactory adhesive property of a free end edge part of a thin plate and a base plate, and to form a uniform welding state, by curving the thin plate, pressing both the end edge parts against the base plate, and welding by irradiation of a laser beam, when welding one end edge of the thin plate on the base plate. CONSTITUTION:One base plate 3 to be welded is fitted into a receiving groove 2 of a base stand 1, on which a springy thin plate 4 to be welded is placed. The thin plate 4 is positioned by fitting a pin 6 provided on the base stand 1 into a hole 5 of the thin plate 4, and also the thin plate 4 is curved upward in the projecting shape. The thin plate 4 is pressed by pressing parts 8a, 8b on both sides of the lower part of a pressing block 8, and a place around a welding point A of the thin plate 4 and a place around a free end edge part of its opposite side are pressed and fixed by force of a spring plate 9. Subsequently, the thin plate 4 is welded to the base plate 3 by heating the welding part A by a laser beam irradiating device 11. The thin plate 4 does not float up from the base plate 3 as a contact part of a relay switch, and a contact member having a satisfactorily close contact state is obtained.
Patent JP-H0223466-A (JP)
Title: Data processor
Inventor: KAMIMURA TAKESHI
IPC: G06F9/34
Filed: 1988-07-12
Abstract: PURPOSE:To make faster a multiloop processing by generating a clock signal corresponding to each nest level of the multiloop processing with a clock generating part, and inputting it through a control part to each address arithmetic part and a data arithmetic part. CONSTITUTION:A control part 11 inputs clock signals corresponding to the respective nest levels from a clock generating part 10, an arithmetic clock selecting signal 119 from a mode register 20, a signal 126 to express the number of the nests and a system clock signal 130, and outputs access control signals 107 of an address register and an amplification register to address arithmetic parts 12 to 14, and a clock signal 109 to a data arithmetic part 19. Memory banks 15 to 17 are accessed by output signals 110 to 112 of the address arithmetic parts 12 to 14, data are read or written to signals 113 to 115, data arithmetic part 19 inputs signals 116 and 117, executes an operation of the sum of products, etc., and a selector 18 executes the switching of the connection between the signals 113 to 115 and the signals 116 to 118 according to a signal 120 from a mode register 20.
Patent JP-H0240467-A (JP)
Title: Refrigerating freezer for organism
Inventor: WARENTEIN IWANOUITSUCHI GURISU
IPC: F25D3/10
Filed: 1988-07-13
Abstract: PURPOSE: To ensure refrigeration and freezing of living things for use in clinical practice, by dipping a container containing living things therein in a container made from a high heat conductivity material in which a high heat diffusion powder material, and solidifying water in the living things in a short time. CONSTITUTION: A tank 1, which is formed with a heat insulating material and in which a refrigerant is filled accommodates two containers 3, 4 formed with a high heat conductive material. The container 3 is filled with a high heat diffusion powdered material 5 and in contrast the container 4 is filled with a refrigerant 4. A container 12 for holding a living thing to be frozen is dipped in the container 3 with the aid of container movement drivers 13, 14 to solidify water in the living thing in a short time, and thereafter to insert the same into the refrigerant 2 in the container 4 for freeze and storage. As a result, solidification time of the water in the living thing can be shortened so that the apparatus is applicable also for freezing of a living thing in clinical practice.
Patent JP-S63145720-A (JP)
Title: Production of steel sheet having excellent deep drawability
Inventor: NAKAMURA TAKAAKI
IPC: C22C38/14
Filed: 1987-07-15
Abstract: PURPOSE:To permit production of a hot rolled steel sheet having excellent deep drawability with good workability, by subjecting steel added with Ti and Nb at the specific ratios associated to the ratios of C and N to two stages of hot rolling including intermediate cooling under specific conditions then subjecting the steel to a coiling or recrystallization treatment. CONSTITUTION:The steel having the compsn. which consists of <=0.01% C, <=0.005% N, <=0.3% Mn, is added with Ti and Nb so as to satisfy 48X(C/12+N/14)<=Ti<=0.1% in the case of Ti and 93X(C/12+N/14)<=Nb<=0.15% in the case of Nb and consists of the balance Fe and unavoidable impurities is hot rolled. The steel is subjected to 1- plural passes of rolling reduction at >=30% in an Ar3-Ar3+50 deg.C range in the primary rolling and is cooled at >=1 deg.C/sec cooling rate right after the rolling. The steel is in succession hot rolled at >=35% total draft within 0.3sec from the final stage or one stage before the final stage till the final stage at the temp. of >=600 deg.C and the Ar3 or below. The steel is then subjected to the coiling treatment or recrystallization treatment at 600-700 deg.C. The high deep drawability is obtd. if such hot rolled steel sheet is cold rolled and is used.
Patent JP-S6154071-A (JP)
Title: Cramp device disc type data register medium
Inventor: YAMAZAKI HIDETOSHI
IPC: G11B17/028
Filed: 1984-08-24
Abstract: PURPOSE:To prevent the damage of a disc and to make the disc small in size by using a dynamic material connected between two wires putting a rotary shaft of a first support material and moving a cramper horizontally against a turn table. CONSTITUTION:When a disc 23 moves to the specified position on the condition that it is loaded on a tray 40 by a loading mecha, a cam part 33 moves and a second support material 29 begins to rotate to the arrow X direction by acting a spring 31. At this time, a first support material 25 is rotated to the arrow X by a rotary shaft 28 coupling with the second support material 29. The first support material 25 is energizated to the A direction by a spring 37 jointed with wires 35a, 35b, and maintains a parallel condition irrespective of the gradient movement of the second support material 29. Consequently, a disc 23 is lifted holizontally by a cramper 24 on the first support material 25 to prevent damage of a disc and to make the device small in size.
Patent JP-S6069815-A (JP)
Title: Magnetic recording medium
Inventor: OZAKI SETSUO
IPC: G11B5/667
Filed: 1983-09-24
Abstract: PURPOSE:To obtain a good recording and reproducing characteristic with long and short wavelengths as well by providing a medium layer having an axis of easy magnetization roughly in a vertical direction and a cobalt nitride layer having an axis of easy magnetization roughly in a horizontal direction. CONSTITUTION:Cobalt nitride which is highly demagnetized to the state of macroscopically zero magnetization when the axis of easy magnetization faces a horizontal direction in a high density region and a Co medium consisting of, for example, Co-Cr is used as a medium layer having the axis of easy magnetization in a vertical direction. The adhesion of both medium layer is thus remarkably improved and such an advantage as, for example, extremely good still resistance in the still stage is obtd. A cobalt nitride film having about 0.1-0.3mum, for example, about 0.2mum thickness is formed on a polyimide base film having about 75mum thickness. A cobalt-chromium alloy magnetic film having an axis of easy magnetization in a vertical direction is formed to about 0.1-1mum, for example, 0.5mum thickness on the cobalt nitride film having an axis of easy magnetization in a horizontal direction and 0.2mum thickness by sputtering of cobalt-chromium.
Patent JP-S6079289-A (JP)
Inventor: KENESU CHIYAARUZU RADOFUOODO
IPC: G21C3/62
Filed: 1984-08-24
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-H0521875-A (JP)
Title: Optical amplifier
Inventor: CHINEN YUKIO
IPC: H01L33/00
Filed: 1991-07-16
Abstract: PURPOSE:To easily multiplex a signal light and an excitation light to excite rate-earth elements contained in an optical fiber without an optical multiplexer, input the light to the optical fiber, introduce/discharge the rate-earth elements and to amplify the signal light. CONSTITUTION:Signal light is transmitted through an optical fiber 11, inputted to one end of a semiconductor laser 16 by means of a light condensing lens 12, and introduced into an active layer 15. On the other hand, an excitation light to introduce/discharge the rare-earth elements is generated within the layer 15 of the laser 16. Accordingly, the signal light guided through the layer 15 is multiplexed easily together with the excited light generated within the layer 15. Then, it is inputted into an optical fiber 19 containing a rare-earth- element through a light condensing lens 18. At this time, respective surfaces of semiconductor laser corresponding to the light condensing lenses 12 and 18 covered with conductive films 13 and 17.
Patent JP-H102262-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: NEMOTO HIDEKI
IPC: F02M63/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise by reducing impact force to a wall surface of an injector main unit in a pressure intensifying piston by a shock absorbing member. SOLUTION: In this fuel injection device, in an end part of a pressure intensifying piston 9 increasing a pressure of fuel in a pressure intensifying chamber 7, a pressure chamber 8 is provided, in a spring chamber 30 of an injector main unit 4 in a back side of the pressure intensifying piston 9, a return spring 17 energizing the pressure intensifying piston 9 to a side of the pressure chamber 8 is arranged. The pressure intensifying piston 9, when it returns after injecting fuel, is made to rush against a wall surface 47 of the injector main unit 4 forming the pressure chamber 8, by spring force of the return spring 17, to return. In a region colliding against the wall surface 47 of a top surface 27 of the pressure intensifying piston 9, a shock absorbing member 15 is arranged in a recessed part 43 formed in the wall surface 47.
Patent JP-H095965-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1995-06-20
Abstract: PURPOSE: To suppress staining and to improve the picture preservability, especially the increase in magenta stain with time, by agitating a bleaching fixer under specified conditions and incorporating a specified compd. into the fixer. CONSTITUTION: An image-wise exposed silver halide color photographic sensitive material is color-developed and then desilverized with a bleaching fixer. In this case, the fixer is agitated at 1.5<=S/V<=10 (where V is the tank volume in liter, and S is the circulation in liter/min), and at least one kind shown by RSO2 M is incorporated into the fixer. In the formula, R is an alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl or aryl, M is hydrogen atom, alkali metal atom, ammonium or quaternary ammonium. Further, the bleaching fixation is conducted at pH4-5.5.
Patent JP-S5967803-A (JP)
Inventor: OOYAMA SATOSHI
IPC: H02B13/02
Filed: 1982-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1072593-A (JP)
Title: Sheet-like product for washing
Inventor: SAIJO HIROYUKI
IPC: C11D17/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like product for washing which facilitates the adjustent of the amt. of it used in its practical use, is excellent in easiness and simplicity in handling, and can greatly reduce the leak or scatter of the contents by constructing the same from a thin layer contg. a bleaching agent contg. a peroxide having a specified average particle size and a means for supporting the layer. SOLUTION: The figure shows an example of the sheet-like product comprising a thin layer 1 contg. a bleaching agent and water-soluble sheets 2, 2' as the supporting means. Pref. the water-soluble sheet comprises a water-soluble polymer dissolvable in water at 50 deg.C (e.g. polyvinyl alcohol). A known bleaching agent contg. a peroxide having an average particle size of 150-1,200μm can be used. A pref. example of the peroxide is a sodium carbonate-hydroxide peroxide adduct. The peroxide accounts for 1-95wt.% of the bleaching agent. The process for preparing the product is not specifically limited; for instance, after the agent is formed into a sheet, the water-soluble sheets are stuck to both sides.  The product pref. has a thickness of 0.05-5mm and an areal density of 0.005-1.0g/cm<2> , and when the product is broken, the loss of the bleaching agent due to its flowing away is pref. lower than 0.8g/200cm<2> .
Patent JP-S6153579-A (JP)
Title: Tester for function of logical circuit
Inventor: SERIZAWA TSUGUHITO
IPC: G06F11/22
Filed: 1984-08-23
Abstract: PURPOSE:To enable the handling of testing for various logical circuits to be tested flexibly with limited capacity, by providing a register for storing the terminal number subjected to a varied test data and the test data itself and a register for storing changes in the test cycle. CONSTITUTION:A counter (CT)7 counts a test pattern number synchronizing the cycle of a tester and sends it to a register (RS)13 and a comparator circuit 14. The RS13 sends the test pattern number to the circuit 14 according to address as specified by a CT10. The circuit 14 shifts the CT10 by +1 when the values of the CR7 and RS13 coincide. According to this, the RSs 11 and 12 send the current terminal number and test data to an output circuit 15. The circuit 15 holds test data to be changed and will change the test data at the terminal corresponding to the terminal number written into the RS11 depending on the contents of the RS12. As a result, the test data only at the terminal number subjected to a change can be changed in a test cycle with changes while the same test data as that before held by the circuit 15 is sent out to other terminals.
Patent JP-S5964965-A (JP)
Title: Thermal head driving method
Inventor: NAGAO HISAO
IPC: H04N1/23
Filed: 1982-10-05
Abstract: PURPOSE:To decrease the data writing time and to increase the storing speed, by performing the heating drive for a half of data when the writing is over with this data and at the same time writing another half data. CONSTITUTION:A prescribed number of heating dots of a thermal head 1 are evenly distributed in a row, and these heating dots are evenly divided into the 1st-4th heating dot groups H1-H4. Then a common power supply voltage VH is supplied to each of these dot groups. A shift register group 2 of prescribed bits which stores the heating dot information is provided in response to the dot groups H1-H4. This register group 2 comprises the 1st-4th shift registers SR1-SR4, and at the same time the 1st-4th driver groups DR1-DR4 drive the corresponding dot groups H1-H4 in accordance with the contents of registers SR1-SR4. When the writing is through with a half of data, the heating drive is carried out for this half data area. At the same time, another half data is written. This decreases the data writing time.
Patent JP-H103030-A (JP)
Title: Automatic focusing device and exchangeable zoom lens
Inventor: SHIOGAMA YOSHIHARU
IPC: G03B13/34
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device without erroneous judgement for following-up even when a zoom lens generating the focus movement by zooming is used. SOLUTION: This device comprises a first driving mode for detecting the movement of an object in the direction of optical axis and adding the compensation of the driving amount of a lens according to the movement of object and a second driving mode without adding the compensation of the driving amount of a lens. In this case, in an area in which the movement of focus by the zooming operation of a photographing lens is generated, this device comprises outputting means 117, 217, 317 for outputting a focus moving signal indicating the generation of the focus movement by the zooming operation and prohibiting means 123, 223, 323 for prohibiting the driving by the first driving mode.
Patent JP-H06162884-A (JP)
Title: Vacuum bulb of vacuum load-break switch
Inventor: FURUSAWA MASAYUKI
IPC: H01H33/66
Filed: 1993-06-23
Abstract: PURPOSE:To prevent crystal grains of a waste gas discharge pipe to be soldered to a part of a vacuum container from coarsening at heating time. CONSTITUTION:As a material for a waste gas discharging pipe 8, a pipe made of oxygen-free copper to which 0.05-5wt.% of silver is added is used or a pipe made of oxygen-free copper which is rolled at 3% or higher draft is used. As a result, the crystal grains are suppressed from coarsening greatly in the case soldering of the waste gas discharging pipe to a part of a vacuum bulb is carried out at 800-900 deg.C. Even in the case the bending process is carried out at the time of installation of the pipe to a waste gas discharging apparatus, surface roughening and crack formation in grain bounderies do not occur and thus excellent air-tightness of the vacuum container can be kept for a long duration.
Patent JP-S6068656-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTSUKI HIROAKI
IPC: H01L29/78
Filed: 1983-09-26
Abstract: PURPOSE:To obtain the same channel current as the case of the source and drain of a normal diffused layer at the operation time by forming a diffused layer only under an insulating film as a side wall. CONSTITUTION:After a gate oxide film 12 and a gate polysilicon 13 are formed on an Si substrate 11, a diffused layer 14 is formed on the substrate 11. Then, a heat treatment is performed to activate introduced impurity or extend the layer 14 to the prescribed depth. At this time, oxidative atmosphere is prepared for part or entire period of the heat treatment, thereby forming an SiO2 film 15. Thereafter, a thin SiO2 film 15 of source and drain region is removed by an RIE. Then, with the film 15 as a mask the gas of the RIE is replaced, the layer 14 to become the source and drain is removed, and the layer 14 is allowed to remain only under the side wall SiO2 film. Thereafter, the gas is again replaced, and the film 15 which is reduced in thickness on the upper surface of the gate polysilicon 13 is etched and removed. Then, a metal film 16 is accumulated entirely, and the film 16 only on the Si is selectively silicified by the heat treatment, and the unreacted film 16 on the film 15 is removed eventually.
Patent JP-S6153300-A (JP)
Title: Immobilized interleukin-2
Inventor: KATO KOICHI
IPC: A61K38/17
Filed: 1984-08-23
Abstract: PURPOSE:Immobilized interleukin-2 (IL-2), useful as a support for affinity chromatography in purification of IL-2 receptor, etc. with high purity, and prepared by covalently bonding a non-glycosylated interleukin-2 (IL-2) to a water-insoluble support. CONSTITUTION:Immobilized interleukin-2, prepared by setting a water-insoluble support such as a Sepharose 4B activated with cyanogen bromide on a glass filter, adding 0.001N hydrochloric acid thereto, allowing it to stand at room temperature to swell adequately and washing with said hydrochloric acid, followed by mixing 5mM interleukin-2 solution of ammonium acetate buffer liquid adjusted to 8.4pH by adding 1M sodium bicarbonate solution with said Sepharose 4B activated with cyanogen bromide to react therewith overnight in a refrigerator, whereby the interleukin-2 is bonded to the support.
Patent JP-H1015245-A (JP)
Title: Data transmission device, video game machine
Inventor: NAKATANI KAZUO
IPC: H04B1/707
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a video game machine which can be used to perform an interactive game software between remote rooms. SOLUTION: A master machine is provided with a transmit section 14 and a receive section 15 with spread spectrum method, and a slave machine is designed in the same manner as the master machine. In the master machine, an image data to be displayed at the slave machine is compressed at an information source coding section 12, and the data is added with the slave machine' s ID at a packet creating section 13 and this data is sent as a packet to the slave machine in a time division multiplex method. The slave machine transmits a key input information, and the information is received by the receive section 15 of the master machine in a time division multiplex method and is applied to games.
Patent JP-H091695-A (JP)
Title: Structure of resin molding
Inventor: SHIINA MOTOHISA
IPC: B29D99/00
Filed: 1995-06-20
Abstract: PURPOSE: To prevent a boss for protecting a surface of a resin molding body from being folded during transportation and assembly. CONSTITUTION: A boss 2 is formed integrally with a resin molding body 1 through a hinge 2a and protrudes from the surface of the resin molding body. A stopper 3 for receiving the boss 2 when the boss 2 supports the resin molding body 1 and deforms is provided integrally with the resin molding body 1 at a position opposite to the boss 2.