baber/WOPTO huggingface dataset:
Patent JP-H0987280-A (JP)
Title: Oxopiperazine derivative or its salt
Inventor: MATSUMOTO YUZO
IPC: A61P7/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oxopiperazine derivative useful as a medicine such as an antithrombotic agent for preventing and treating a disease, having inhibitory action on platelet aggregation based on GPIIb/III antagonism. SOLUTION: This oxopiperazine derivative (salt) is shown by formula I [one or two of A<1> to A<4> are carbonyl and the rest of the groups are each a (lower alkyl-substituted) methylene; X is a lower alkylene; R is H or ester residue] such as ethyl 4-[4-(4-amidinophenyl)-2,5-dioxo-1-piperazinyl]-1- piperidineacetate hydrochloride. The derivative is obtained by converting an amine of formula II into a compound of formula III, acylating the compound with a compound of the formula, Y<1> -A<3> -A<4> -Y<2> (Y<1> is an eliminable group; Y<2> is H or Y<1> ) to give an amide compound, subjecting the compound to ring formation to give a (di)oxopiperazine ring compound of formula IV, imidating the nitrile group and condensing the resultant substance with an amine.
Patent JP-2001072178-A (JP)
Title: Method and device for transporting gelatinous material, and transporting container
Inventor: SAKAI TOMOHIKO
IPC: B65G49/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve dissolving efficiency and stabilize photographic performance by specifying the transport time in a specific relation among the surface temperature of a gelatinous material when the material is taken out of a storage, the time from the taking out to the charge of the material into a dissolving/mixing device, and the atmosphere temperature during the transportation. SOLUTION: First, the highest surface temperature of a plurality of gelatinous materials is kept lower than the melting point. Second, the equation of the relation among the temperature K1 of the gelatinous material when it is taken out from a preservation tank 10, the time T from the taking out to the charge of the material into a dissolving/mixing device 30, and the temperature K2 of the atmosphere in which the gelatinous material is transported, is given by t= (ρ.Cp.V)/(U.A)}.In.(k1-K 2)/(K1-MP). The material is transported so that the transport time t1 satisfies t>t1. In the equation, ρ is the specific gravity of the gelatinous material and the container, Cp is their specific heat, V is the volume of the gelatinous material, U is the overall heat transfer coefficient of the material and the container, A is the surface area of the material and the container. In is logarithm, MP is the dissolving temperature of the material.
Patent JP-H1097896-A (JP)
Title: Light control equipment
Inventor: YAMAGUCHI HIROSHI
IPC: H05B37/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent accidents caused by leaks in a plurality of luminaires and reduce their costs by detecting leaks in the luminaires and controlling the cutoff of currents flowing in the luminaires upon detection of leaks with a single leak detector means. SOLUTION: A light control substrate 10 having a plurality of dimmers 11 (11a to 11nz) and a plurality of luminaires 13 (13a to 13nz) is provided with a leak detector means constituted of a current detector (ZCT) 14 and a leak detector 15. Upon the activation of a power source 8, a control part 40 in a light control-console 1 operates to sequentially detect leaks in all the luminaires 13 with the leak detector means and identify the identification numbers of luminaires in which leaks are detected. The control part 40 then feeds information including the identified identification numbers to a display part 6 or to a voice reproduction part 7 to notify the user of the luminaires 13 in which leaks are detected. The control part 40, if necessary, cuts off currents flowing in all the luminaires 13. That control allows the detection of leaks in all the connected luminaires 13 with only the single leak detector means constituted of the ZCT 14 and the leak detector 15. As a result, the cost is reduced and accidents such as fires caused by leaks are prevented.
Patent JP-H04131809-A (JP)
Title: Production of quartz optical waveguide
Inventor: ITO MASUMI
IPC: G02B6/12
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate production by the quartz optical waveguide which exhibits functional characteristics by forming a glass waveguide film in a part of the low-refractive index part of a core part, i.e. the part where light is guided and near this core part by a sputtering method. CONSTITUTION:A buffer layer 12 consisting of a quartz glass film is first formed by a flame hydrolysis deposition method on a silicon wafer 11. A resist film 13 is then formed in the part exclusive of the part to serve as a core by a photoresist method and an Er doped glass film 14 is formed thereon by a sputtering method. This resist film 13 is removed to form the core part 15 consisting of the Er doped glass film. Finally, the clad layer 16 consisting of a glass film is formed by the flame hydrolysis deposition method so as to embed the core part 15. The functional waveguide having the functional characteristics is formed by the sputtering method in this way and the functional waveguide 17 is easily produced.
Patent JP-S63108039-A (JP)
Title: Production of strongly acidic cation exchange fiber
Inventor: NOYORI MASARU
IPC: D06M101/16
Filed: 1986-10-24
Abstract: PURPOSE:To obtain easily and economically the title fiber which is suitable for use in air and liquid filters, has excellent strength, ion exchange rate (adsorptivity) and heat resistance and is of high quality, by treating a specified fibrous molding with gaseous sulfuric anhydride. CONSTITUTION:A fibrous molding (A) having a fineness of 0.1-500de (e.g., multi-core sea-island type), mainly composed of a major proportion of a poly (arom. monovinyl compd.) composed of a (co)polymer of (alpha-methyl)styrene, vinyltoluene, vinylnaphthalene, p-chlorostyrene, etc., a graft copolymer thereof or a blend thereof and a minor proportion of a reinforcing polymer (e.g., a polyester, a polyamide, a poly-alpha-olefin) is sulfonated and simultaneously crosslinked in an atmosphere contg. 0.1-90% gaseous sulfuric anhydride (B) to obtain the title fiber having an introduced sulfo group content of 0.1-10meq/g of dry molding and a degree of hydration of 0.1-10 which is a measure of a degree of crosslinking.
Patent JP-H08119318-A (JP)
Title: Polystyrene-based resin expanded laminate sheet and its molding
Inventor: TSUBONE TADAYASU
IPC: B65D1/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a polystyrene-based resin expanded laminate sheet of which a container of a high rib compression strength can be formed, and its molding. CONSTITUTION: For an expanded laminate sheet, at least two layers of a high density expanded sheet wherein the density is in a range of 0.7g/cc-0.13g/cc, and the thickness is in a range of 0.2mm-1.5mm, and a low density expanded sheet wherein the density is in a range of 0.081g/cc-0.042g/cc, and the thickness is in a range of l.0mm-3.0mm are laminated. Then, an expanded molded article is formed of the expanded laminate sheet with the high density expanded sheet side being inside. Therefore, even when the expanded sheet has the same thickness and density, in the case of this expanded sheet, a molding with a high rib compression strength can be obtained. As the result, a molding of a polystyene-based resin expanded sheet being equipped with a required strength can be manufactured with less materials and at a low cost.
Patent JP-H04131234-A (JP)
Title: Resin coated metal
Inventor: SAWARA MASAO
IPC: B32B15/082
Filed: 1990-09-25
Abstract: PURPOSE:To strengthen the display of a character or figure on the surface of a metal by thermally Welding a fluoroplastic film having a printing layer formed from an ink resin composition to the surface of the metal and adding pearl pigment to the ink resin composition. CONSTITUTION:In a resin coated metal plate, a fluoroplastic film 3 having a printing layer 2 formed from an ink resin composition is thermally welded to the surface of a metal plate 1. As the metal material forming the metal plate 1, aluminum alone, an aluminum alloy of every kind and an aluminum type metal containing a small amount of manganese or magnesium are used. The ink resin composition forming the printing layer 2 contains pearl pigment and is based on a resin binder. As the resin binder, there is a fluoroplastic binder or an acrylic resin binder. As the pearl pigment, inorg. pearl pigment prepared by coating mica with metal oxide such as iron oxide or titanium oxide is used. By this method, a resin coated metal having a beautiful pearl-like hue and having display content of a character or figure strongly formed to the surface thereof in a hardly releasable state is obtained.
Patent JP-H06209433-A (JP)
Title: Digital video signal processing method of hdtv receiver with pip function and its device
Inventor: BOKU GAKUSAI
IPC: H04N5/45
Filed: 1993-10-07
Abstract: PURPOSE: To provide a high definition television receiver having a PIP (picture- in-picture) function by using reduced transformation coefficients. CONSTITUTION: A device includes a first decoding device 100 which decodes a signal for master picture, a second decoding device 200 which uses reduced transformation coefficients including d.c. coefficients to decode a signal for slave picture, and a position adjustment device 500 which displays a slave picture and a master picture in positions set on a screen. This device is provided to simultaneously display two different pictures on one screen. That is, a PIP picture can be formed.
Patent JP-H0675117-A (JP)
Title: Optical fiberscope
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/00
Filed: 1992-08-26
Abstract: PURPOSE:To easily and surely adjust the image-forming distance of an objective lens and to observe an image as a sharp image by providing an operating member consisting of a light distortion material extending with extension quantity in accordance with the irradiation quantity of light from a fiber for light irradiation. CONSTITUTION:When the light is supplied to the fiber 6 for light irradiation, the operating member 8 is irradiated with the light, and the tip of the operating member 8 is moved forward in arrowhead A, and a cylinder 9 in arrowhead C via a connection member 11. Adversely, when the irradiation of the light on the operating member 8 is stopped, the operating member 8 set in an extended state is compressed in arrowhead B, and the cylinder 9 is moved in arrowhead D. Therefore, it is possible to increase distance E between the tip plane 13 of an image guide 1 and the objective lens 2 by irradiating the operating member 8 with the light and to return a state to its original state by decreasing the distance E by stopping the irradiation of the light. Also, the extension quantity of the operating member 8 can be varied by changing the irradiation quantity of irradiation light, thereby, the fine adjustment of the distance E can be performed by controlling the irradiation quantity of the light.
Patent JP-H03116064-A (JP)
Title: Copying device
Inventor: ITO ISAO
IPC: G03G15/043
Filed: 1989-09-29
Abstract: PURPOSE:To inexpensively obtain a copying device capable of copying other colored images in addition to a black one by providing a means receiving the branched image light from an original, a means detecting a black image of an original and a means which is arranged in the exposing position of a latent image carrier and erases an electrostatic latent image corresponding to the black image. CONSTITUTION:The image of the original 1 is exposed to the latent image carrier 5, and an electrostatic latent image corresponding to the image is formed. Simultaneously, a light receiving means 25 receives the image branched by a optically branching means 23, and the detecting means 26 detects the black image of the original. A latent image corresponding to the black image is erased by the latent image erasing means 29 arranged in the exposing position of the latent image carrier 5, whereby latent images of any colors except black are formed on the latent image carrier 5, and are developed to form colored, developed images. After that, the image of the original 1 is exposed to the latent image carrier 5, and an electrostatic latent image corresponding to the black one is formed and developed to form the developed black image. Thus, the copying device capable of copying colored images in addition to a black one is inexpensively accomplished.
Patent JP-S61129579-A (JP)
Title: Surface potential sensor element
Inventor: IKUSHIMA HIROSHI
IPC: G01R19/00
Filed: 1984-11-29
Abstract: PURPOSE:To improve oscillation efficiency, an S/N ratio, etc., by providing two-layer structures of high conductive films and insulating substrates atop of both leg parts of a piezoelectric tuning fork. CONSTITUTION:The high conductive films 3 and 4, tuning fork root parts 7a-7c, the insulating substrates 9 and 10, etc., in the two-layer structures are provided atop of the leg parts of the piezoelectric tuning fork. Lines of electric force are charged on the high conductive films 3 and 4 as charges, which are converted into a displacement current flowing through a load in synchronism with the motion of the piezoelectric tuning fork. Therefore, the potential on a measured surface radiate the lines of electric force is calculated while converted into the potential difference between fixed resistances at a constant ratio. The conductive films 3 and 4 serve as electrodes for surface potential detection. Those electrodes are formed in one-couple structure of one right electrode and one left electrode, so the level of an induced charge from the measured potential surface increases by about twice when the electrodes are equalized in size and processes by the circuit are facilitated, thereby improving the S/N ratio.
Patent JP-S61129034-A (JP)
Title: Outflow oil treatment agent
Inventor: SAKATANI MITSUO
IPC: C09K3/32
Filed: 1984-11-28
Abstract: PURPOSE:To markedly reduce fish toxicity, by preparating an outflow oil treat ment agent on the basis of a surfactant obtained by further esterifying at least a part of the hydroxy group of the alkylene oxide adduct of sorbitan alkyl ester. CONSTITUTION:60wt% of a surfactant obtained by further esterifying at least a part of the hydroxyl group of the alkylene oxide adduct of sorbitan alkel ester is contained and a non-pertroleum type solvent is compounded as a solvent to prepare an outflow oil treatment agent. As sorbitan alkyl eser, eser of sorbitan and 12-18C fatty acid is pref. and, as alkylene oxide, ethylene oxide is pref. and the addition mol number thereof is pref. 20-40. As the non- petroleum type solvent, a high ignition point ester solvent is pref. and, for example, there is monoester of monovalent carboxylic acid and monohydric alcohol or monoester of monovalent carboxylic acid and polyhydric alcohol.
Patent JP-S59174495-A (JP)
Title: Method and device for storing and distributing liquid
Inventor: JIYON AARU MATSUKUMIRIN
IPC: B67D1/04
Filed: 1983-12-27
Abstract: Beverage storing and dispensing apparatus and a method of dispensing a potable beverage in which there is a non-pressurised sanitary storage tank (11) with a fill opening (12) in the top, and a normally non-pressurised pump (25) that is inside of the tank and which is removable through the tank opening while propellant and dispensing lines (68, 67) are connected to the pump; the pump has a tubular body (26), an end cap (40), a collar nut (49), holding the end cap to the body, and an expandable elastomeric bladder (52), mounted upon the end cap; a gas control has an actuator (70) for selective application of compressed propellant gas to the normally non-pressurised pump; the pump has an upward facing receiver for connection to a non-pressurised remote beverage source or to a single usage beverage package. Also a pump for such an apparatus and a method for using such a pump in such an apparatus.
Patent JP-S59134658-A (JP)
Inventor: JIYON POORU BUIIRU
IPC: B24B49/16
Filed: 1983-12-23
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-S63106055-A (JP)
Title: Address allocation system
Inventor: ADACHI KEIICHI
IPC: G06F12/06
Filed: 1986-10-23
Abstract: PURPOSE:To automatically discriminate the packaged and the non-packaged states of respective memory modules by deciding specific information for selecting the memory module based on the respective inherent information of a storing part and writing and storing the decided specific information in the storing parts in the respectively corresponding memory modules. CONSTITUTION:An address of '10xx' is written and stored in the shift register 13 of the memory module 1, an address of '110x' in the shift register 23 of the memory module 2 and an address of '0xxx' in the shift register 33 of the memory module 3. Accordingly, at the time of a memory access, high order prescribed bits of an access signal are respectively compared in a comparison circuits 12, 22 and 32. Only the memory module in which the comparison results coincide is selected as an access object module from a CPU. Thereby, a constant procedure is only executed in the CPU side, thereby, the packaged and the nonpackaged states of the respective memory modules can be automatically discriminated without requiring the labor of a human being.
Patent JP-H04130951-A (JP)
Title: Data transfer control system for plural processor systems
Inventor: NAKANO YOSHITAKA
IPC: G06F15/16
Filed: 1990-09-21
Abstract: PURPOSE:To simultaneously control plural subprocessors in a data receiving state by outputting a specific identification(ID) code from a host processor in the case of setting up respective subprocessors to a receiving state capable of communicating with the host processor. CONSTITUTION:In the case of collectively transferring data from the host processor 11 to all subprocessors, a specific code for all the subprocessors and all packages is determined as an ID code and the host processor 11 writes the ID code in an I/O address. A package selector 6 receives the ID code and controls all processor selectors so as to make them effective. Control parts in all the effective processor selectors control all the subprocessors in the receiving state by the ID code simultaneously received to control all the subprocessors. When the host 11 transmits data through a bus 5, the data can be collectively transferred to all the subprocessors by a procedure similar to individual transfer.
Patent JP-2001074814-A (JP)
Title: Inspection apparatus for circuit board
Inventor: NAGASAKA HIDEHITO
IPC: G01R31/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus in which the operating efficiency of a maintenance operation can be enhanced by a method wherein a plurality of probe pins composed of a conductive material are held so as to be freely detachable in a prescribed positional relationship according to a wiring pattern of a circuit board and the state of the circuit board is inspected. SOLUTION: In this apparatus 1, ends, on one side, of respective receptacles 20 are fixed to, and held by, a pin base 7 which is laminated and formed on a lower-side fixture 5A in such a way that they correspond to terminal groups of respective connectors 4C formed on one face 4A of a motherboard. In addition, a plurality of probe pins 8 are attached to ends, on the other side, of the respective receptacles 20 in such a way that probe formation parts 25 held by an elastic force are freely detachable. Thereby, even when any probe pin 8 whose tip is degraded or damaged is generates out of the plurality of probe pins 8 coming into contact with the terminal groups of the respective connectors 4C, only the probe formation part 25 holding the probe pin 8 is removed from the corresponding resptacles 20, and probe formation parts 25 which hold the probes 8 are newly attached separately.
Patent JP-H03113640-A (JP)
Title: Data processing system
Inventor: ODAGIRI YASUNARI
IPC: G06F9/46
Filed: 1989-09-28
Abstract: PURPOSE:To improve throughput by judging the presence or absence of an external input, executing an input processing or a data processing in accordance with the judgement result, judging the presence or absence of the external input again after the termination of respective processings and distributing control into the input processing and the data processing by means of the judgement result while a task is executed. CONSTITUTION:An execution control device 1 judges the presence or absence of the external input. If there is the external input, an execution command is outputted to an input processing routine 2, and the execution command is outputted to a data processing routine 4 if there is no external input. The input processing routine 2 updates data processing start propriety information 3 in accordance with the content of the external input. The data processing routine 4 receives the execution command, refers to propriety information and executes the prescribed data processing if the data processing is possible at that time. The execution control device 1 judges the presence or absence of the external input and distributes control into the input processing and the data processing while the task is executed after the termination of the input processing routine 2 and the data processing routine 4. Thus, the throughput can be improved even in a single task OS.
Patent JP-H03114608-A (JP)
Title: Correction device for meandering of transfer steel strip
Inventor: SHITOMI MAKOTO
IPC: B21B39/14
Filed: 1989-09-28
Abstract: PURPOSE:To stabilize a transfer operability by tiltably providing an in/out transfer roll within a horizontal plane and a press roll within a vertical plane by a meandering correction device provided on the horizontal flat passing part of a transfer steel strip. CONSTITUTION:Inlet side and outlet side transfer rolls 2, 3 and a press roll 4 pushing down a steel strip S therein are provided by a transfer steel strip meandering correction device 1 provided on a horizontal flat part. The transfer rolls 2, 3 are made oblique in the direction correcting the meandering of the steel strip S within a horizontal plane and a press roll 4 is composed so as to become oblique within the plane perpendicular to the transfer center line to the position where both end lengths of the steel strip S are equalized. Consequently, the steel strip S located between both transfer rolls 2, 3 can be transferred in the state of a uniform tension being acted without its loosening and the transfer operability can be stabilized.
Patent JP-H05587-A (JP)
Title: Preparation of support for printing plate
Inventor: NISHINO ATSUO
IPC: C25F7/00
Filed: 1991-10-01
Abstract: PURPOSE:To prepare a support for a planographic printing plate having a pref. rough surface provided with uniform deep pits by electrochemically roughening the surface of an aluminum plate set to an anode by applying pulse like potential to said plate in an aqueous neutral salt solution. CONSTITUTION:A support for a planographic printing plate is prepared by electrochemically roughening the surface of an aluminum plate set to an anode by applying pulse like potential to said plate in an aqueous neutral salt solution. In this preparation, pulse like DC voltage is supplied to respective aqueous neutral salt solutions 12-32 from a pulse DC power supply 40 and the aluminum plate 60 is allowed to run. Whereupon, the aluminum plate 60 is set to a cathode at first in a cathodic electrolytic treatment part 10 to be subjected to electrolytic treatment and the surface thereof is purified. Next, pulsated DC voltage is applied to the aluminum plate in a surface roughening treatment part 20 to apply surface roughening treatment of predetermined roughness to said plate. Subsequently, the aluminum plate is again set to a cathode in a cathodic electrolytic treatment part 30 and the surface thereof is washed. At this time, the current to an electrode 33 is adjusted by the striking timing of a thyristor 41.