baber/WOPTO huggingface dataset:
Patent JP-H0821594-A (JP)
Title: Heat insulating material
Inventor: FUJII SHIGEKATSU
IPC: B60P3/20
Filed: 1994-07-11
Abstract: PURPOSE:To provide a lightweight heat insulating material whose heat insulation is excellent, by mounting a core material where through holes which are open from the front to the back surface is formed, and a packing element for bored core material whose inside is maintained in a pressure reduced condition and where parts corresponding to the through holes are recessed inwards. CONSTITUTION:This heat insulating material A1, which is used for building material such as a partition is composed of a core material 1 and a packing element 3. For example, the core material 1 where craft paper is impregnated with thermosetting resin or thermoplastic resin is used. As the packing element 3, a bag-shaped raw material whose airtightness is maintained is used, which is composed of a aluminum foil of reflecting skin layer and a laminate material of resin film. The core material 1 is stored in the packing element 3 and inserted in a pressure reduced container to obtain a depressed condition, so that parts corresponding to through holes 2 in the core material 1 are recessed inwards by pressure difference to form plural recessed parts 4 in this heat insulating material A1.
Patent JP-H0928076-A (JP)
Title: Back converter circuit
Inventor: RAZURO KIRARII
IPC: H02M3/155
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To dispense with a dummy load by replacing a discharge diode with a synchronous rectifier allowing it to reverse the discharge current of an inductor. SOLUTION: A vertical conduction type N-channel MOSFET Q2 can make a current flow in bidirection. As a result, when a load applied to the output of a circuit is light and an inductor current IL is attenuated toward a zero, the free-wheeling of q2, a body diode, stops conduction but the MOSFET Q2 is turned on and an electric charge is supplied to an inductor 62 from an output capacitor 64, and in order to make a current flow in the opposite direction to the body diode, the MOSFET can be switched over so as to be turned on by a proper control part connected to a gate terminal 80. As a result, in the circuit, it is allowed to dispense with a minimum load.
Patent JP-S6077157-A (JP)
Inventor: ISHIBASHI MASATSUGU
IPC: C04B38/02
Filed: 1983-10-03
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-H0349533-A (JP)
Title: Loop switching device
Inventor: EBIZAKA TOSHINOBU
IPC: H02J3/00
Filed: 1989-07-14
Abstract: PURPOSE:To recover a system without moving a loop switching device if a loop cross current is small after a work is finished by integrating a loop cross current detection sensor with the loop switching device having a loop current breaking capacity. CONSTITUTION:A cross current detection sensor LIS is contained in a loop switching device LCSS. That is, an integrated unit of a cross current detection sensor LIS having a loop cross current calculating function and a loop changeover switch LCSS having a loop cross current switching capacity is connected in parallel with zone switches SBl, SBm, and non-utility switching is performed. Thus, if a loop cross current flowing when a loop service is used ls small, a transportation of the switch LCSS is executed only in a zone to be of work power interruption, and movement of the switch LCSS in case of cutting OFF and returning a system may not be performed.
Patent JP-H0628407-A (JP)
Title: Data base system
Inventor: ANZAI TOKUYUKI
IPC: G06F17/30
Filed: 1992-07-10
Abstract: PURPOSE:To equally distribute a load at the time of updating to all processors by duplicating and arranging the same data in a data base, and transferring an updating request of the data by a path stored in an updating path storage part. CONSTITUTION:A data base managing part 101 sets a determined transfer path to an updating path storage part 102, and also, transmits an initializing request of a data base to data base managing parts 111, 121 of other processors. In this case, based on designated processor numbers xsi1-xsi3, a transfer path of information is determined, and its information is stored in the respective updating path storage parts 112, 122. The data base managing part 111 which receives a write request from an application program 116 executes write to a data base 114, and also, in accordance with the transfer path set to the updating path storage part 112, the processor number of a transmitting destination of the write request is obtained. In such a way, when the information goes round the information transfer path and returns to the processor a request origin, an answer of write completion is sent back.
Patent JP-S6430591-A (JP)
Title: Introduction of mutagen to cell
Inventor: GOTO MASAO
IPC: A61K9/127
Filed: 1987-07-24
Abstract: PURPOSE:To effectively introduce a mutagen into a cell, by subjecting the mutagen and the cell to cell fusion in a state wherein concanavalin A is contained in liposome. CONSTITUTION:A given buffer solution is incorporated with about 1-5mg/ml phospholipid or glyceroglycolipid and about 1-5mg/ml concanavalin A and a mutagen in a concentration corresponding to a kind thereof and subjected to ultrasonic wave by an ultrasonic oscillator under cooling with an ice bath at about 20-40W for about 1-10min to prepare liposome containing the mutagen and concanavalin A. The liposome and a plant cell of tobacco or tomato or an organism cell of yeast made into protoplast are fused by polyethylene glycol method to introduce the mutagen into the cell.
Patent JP-H0915374-A (JP)
Title: Visual inspection device of fuel assembly
Inventor: HIGUCHI YASUTAKA
IPC: G01N21/88
Filed: 1995-06-26
Abstract: PURPOSE: To prevent an overturning prevention plate from being caught between the upper nozzle and a fuel rod by coaxially fixing a short cylindrical guide plate having larger axial length than a gap between the upper nozzle and the fuel rod on the hole part edge part of the overturning prevention plate. CONSTITUTION: Two circular hole part 8 in which the upper part of a fuel assembly A is engaged and inserted are formed on an overturning prevention plate 2, and overturning of the fuel assembly A standing on a turn table 4 is prevented. A guide plate 11 having larger axial length L2 than a gap L1 between the upper nozzle 9 of the fuel assembly A and a fuel rod 10 is coaxially fixed. The minimum inner diameter of the plate 11 is the same diameter as the hole part 8, the upper part and the lower part are radially opened and formed in the outer direction of a radius respectively and the assembly A is easily detachable. Because the plate 11 exists on the edge part of the hole part 8 of the prevention plate 2, and the prevention plate 2 is prevented from being caught into the gap between the upper nozzle 9 and the fuel rod 10.
Patent JP-S6429394-A (JP)
Title: Purine nucleoside derivative
Inventor: MORISAWA YOSHITOMI
IPC: C07H19/16
Filed: 1987-07-24
Abstract: NEW MATERIAL:A compound expressed by formula I [X is halogen, formula II (R<1> and R<2> are H, hydrocarbon, etc.), the formulas NHCOR<3> (R<3> is H, hydrocarbon, etc.), SR<4> (R<4> is hydrocarbon, etc.), OR<5> (R<5> is hydrocarbon, etc.) or NH2; Y is H or halogen]. EXAMPLE:9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-chloropurine. USE:An antitumor and antiviral agents. PREPARATION:For example, 3'-deoxy-3'-fluoro-adenosine is treated with adenosine deaminase to provide 3'-deoxy-3'-fluoroinosine, which is then acetylated and subsequently reacted with phosphorus oxychloride to afford a 6-chloropurine derivative. The resultant 6-chloropurine derivative is then deacetylated to provide the aimed 9-(3-deoxy-3-fluoro-beta-D-ribofuranosyl)-6-chloropurine expressed by formula I.
Patent JP-S6245934-A (JP)
Title: Swirl controller
Inventor: SHIMADA TAIZO
IPC: F02B31/00
Filed: 1985-08-23
Abstract: PURPOSE:To aim at improvement in a rate of fuel consumption, by installing a swirl ratio variable valve mechanism in the subport system connected to a main port for swirl flow generation with an angle, and controlling this mechanism according to a map in use at the time of ordinary driving or at the time of low temperature starting. CONSTITUTION:A variable swirl suction system is constituted of a main port 9 making air to be flowing in a combustion chamber 6 turn to a swirl flow, and the subport 10 connected to a spot proximate to a terminal part of the said port 9 with an angle. A valve body 14 to be opened or closed by an actuator 15 is installed in a sub-air passage to be connected to the subport 10. And, the actuator 15 controls it so as to secure each selected swirl ratio according to a map MA, in use at the time of ordinary driving, selecting an optimum swirl ratio on the basis of engine load and revolution at the time of ordinary driving in an engine, and at the time of low temperature starting, according to a map MB, in use at the time of low temperature starting, selecting a low or medium swirl ratio.
Patent JP-S57109244-A (JP)
Title: Ion source
Inventor: HIROSE HIROSHI
IPC: H01J49/16
Filed: 1980-12-26
Abstract: PURPOSE:To increase the ionic current, and enhance the sensitivity of an ionic source by applying to a repeller electrode, a voltage which is larger than the applied voltage of an electrode with an ionic outlet and has the same polairy as the former applied voltage. CONSTITUTION:An ion source is constituted of an emitter 1, an electrode 2, a repeller electrode 4, a lens electrode 5 and an earth electrode 6. Electrons existing in sample molecules are drawn and eliminated simultaneously due to the potential difference between an emitter voltage VE and a voltage Vo of the repeller electode , and are sent with increasing speed in the direction toward an ion outlet 3. Thus produced ions are focused on the earth electrode 6 through a lens voltage VL. Following that, the ions focused are sent into a mass spectrometer, and are subjected to mass spectrometry. The applied voltage of the repeller electrode 4 is made to be larger than the applied voltage Vo of the electrode 2, and to have the same polarity as the voltage Vo.
Patent JP-H05198325-A (JP)
Title: Tightly closing device of end range of thermally shrunk sleeve
Inventor: FURANTSU GURAIEFUSUKII
IPC: F16B2/20
Filed: 1992-07-10
Abstract: PURPOSE: To permanently and tightly block up an end range of a sleeve between cables by gripping one of cables on which an arm part is branched off, by die parts by a pin and a hole arranged in a leg part, and gripping the sleeve between cables on which the free end of an arm part is branched off. CONSTITUTION: A place where a cable 1 branches off from a cable is covered with a heated and contracted sleeve 3, and the sleeve is formed by closing of the vertical edge having a rail-shaped part from a thermally contractible synthetic resin belt material. Here, a hole 9 having an undercut 10 is arranged in a leg part of die parts 4a and 4b. Here, a pin 11 of the die part 4a is arranged so as to be fixed by entering the hole 9 of the die part 4b. The pin 11 of the die part 4b has an undercut, and is arranged so as to be fixed by entering the hole 9 of the die part 4a. This undercut locks/inserts an arm part on/into the undercut 10 of the hole 9 when the die parts 4a and 4b are joined together. Therefore, an end range of the thermally contracted sleeve is tightly blocked up between branch cables.
Patent JP-S6341810-A (JP)
Title: Processing method for terminal of optical fiber
Inventor: KUROBA TOSHIAKI
IPC: G02B6/36
Filed: 1986-08-07
Abstract: PURPOSE:To simply apply a thin and uniform auxiliary clad by dipping a glass core exposing part of an optical fiber terminal into a processing solution and then drawing up the dipped part at a fixed speed included within a specific range. CONSTITUTION:The glass core exposing part is dipped into the processing solution 17 obtained by dissolving a high molecular material with a solvent and then the exposing part is relatively drawn up at the fixed speed included within 0.1-100mm/sec range. A solution obtained by dissolving a high molecular material containing fluorine in a volatile solvent at a room temperature is used as the processing solution 14. Since the volatile solvent is used, the solvent in the processing solution 17 sticking to the glass core 3 is volatilized simultaneously with drawing up the glass core 3 into air, so that a high molecular film is formed and its film thickness can be easily controlled. Consequently, the thin and uniform auxiliary clad 4 can be obtained.
Patent JP-2000022943-A (JP)
Title: Device and method for discriminating image area, and recording medium recorded with image area discriminating program
Inventor: TAKANO KAZUSHIGE
IPC: G06T7/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately discriminate nonrectangular image areas for every image attributes even in such a style that nonrectangular image areas wherein image data have different image attributes are laid out. SOLUTION: Inputted image data are divided into blocks and a block attribute discrimination part 104 determines the image attributes (dot, photograph, character or background) of the blocks. A dot area rectangulating part 109, a character area rectangulating part 110, and a photograph area rectangulating part 111 put the blocks for every image attribute and extract rectangular areas. Overlapping area extraction parts 115 and 116 extract an area where two different rectangular areas overlap with each other and an overlapping area priority selection part 117 determines the image attribute of the overlapping area. A composite block map formation part 118 generates a block map based upon the image attribute of the overlapping area.
Patent JP-S5886188-A (JP)
Inventor: TAMURA OSAMU
IPC: E04F15/02
Filed: 1981-11-16
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-S57108651-A (JP)
Title: Gas detecting device
Inventor: MATSUO MASATAKE
IPC: G01N27/12
Filed: 1980-12-25
Abstract: PURPOSE:To obtain compact simple device having excellent response characteristics to acidic gas by using an element wherein electrodes are connected to both ends of a thin film of lanthanide phthalocyanine complex, and detecting the variation in electric resistance due to the contact with the gas. CONSTITUTION:The electrodes 2 and 2 are formed by a conductor of gold and the like on an insulating substrate 1 of glass and the like. Thereafter, the complex film 3 of lanthanide phthalocyanine whose main metal is lanthanum series metal is formed and the detecting element is obtained. The film 3 is formed by dropping CHCl3 solution of said complex on the substrate 1 and drying it, or by vacuum evaporation of the complex and the like. Then, the film is contacted with solution of hydrochloric acid for a specified time and dried, and the acidic gas detecting element 4 is obtained. The element 4 is connected to an auxiliary resistor 5 in series and connected to a power source 6 which supplies a DC or AC voltage. Both ends of the element 4 or the resistor 5 are connected to a voltmeter 7, and the output information from the voltmeter 7 is connected to a warning generator or an auxiliary device 9 which can perform recording and processing.
Patent JP-S6430433-A (JP)
Title: Superconducting coil for motor or generator
Inventor: SAWADA TAKESHI
IPC: H02K3/04
Filed: 1987-07-22
Abstract: PURPOSE:To prevent lowering of torque of a coil motor employing superconducting conductor, by constructing the coil narrower than a groove. CONSTITUTION:Patterns 10 of coil made of superconducting material are arranged on a coil substrate 9. The coil width W is set narrower than the groove width  W. Consequently, conductive portion exhibiting perfect diamagnetism is reduced to eliminate reduction of flux produced from a magnet, resulting in prevention of lowering of torque and efficiency.
Patent JP-S5886369-A (JP)
Inventor: ABE HIDEYO
IPC: F25B13/00
Filed: 1981-11-19
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-H0743193-A (JP)
Title: Separating device for walking animal
Inventor: KUSUBE AKIRA
IPC: G01G17/08
Filed: 1993-07-27
Abstract: PURPOSE:To provide a separating device for walking animal capable of surely separating walking animals from the group one by one. CONSTITUTION:A guide passage for guiding a plurality of walking animals has separating parts M, G for passing the walking animals one by one. In the outlet part of the separating parts M, G, or the forward part from them, a reverse movement preventing gate R for allowing the walking animals getting out from the outlet part to advance and pass, and arresting the passing walking animals from going back on the outlet part side is provided.
Patent JP-H0733622-A (JP)
Title: Oily cosmetic
Inventor: HASE NOBORU
IPC: A61K8/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide an oily cosmetic good in touch and finish and excellent in cosmetic retainability. CONSTITUTION:An oily cosmetic containing (A) 0.1-50wt.% of a polyoxyalkylene- modified silicone, (B) 0.1-20wt.% of a liquidized oil agent having a perfluoroalkyl group, (C) 1-90wt.% of a liquid oil, (D) 1-70wt.% of a semi-solid fat or solid fat, and (E) 1-90wt.% of a pigment.
Patent JP-H0744483-A (JP)
Title: Printer driver
Inventor: IWAMOTO SHINICHI
IPC: G06F3/12
Filed: 1993-07-27
Abstract: PURPOSE:To form the printer driver with a small memory capacity and to provide extension performance to the printer driver. CONSTITUTION:The printer driver is provided with a decoding implementation section 6 which receives a print request from a kernel section 2-1, searches an information string in matching with the request from a control information table 7 and generates a command for a printer hardware 4 sent to a communication line 3. The table 7 is a control information table in which original forms of commands for the printer hardware 4 are arranged corresponding to a print request from the kernel section 2-1. Then the control information table 7 corresponding to a request code of a user program is provided and the content of the table 7 is decoded and conducted to provide an output of a control code of the printer hardware.
Patent JP-S6339671-A (JP)
Inventor: FUKUI HAJIME
IPC: B07B13/02
Filed: 1986-08-05
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-H0349287-A (JP)
Title: Semiconductor laser device and manufacturing process
Inventor: TADA KUNIO
IPC: H01S5/00
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a semiconductor laser device capable of generating induced emission light efficiently by selectively growing an active layer in conformity with the cycle of a diffraction grating and hence forming said diffraction grating on said active layer. CONSTITUTION:An active layer 7 is designed to make a selective growth in conformity with the cycle of a diffraction grating. In a manufacturing process which comprises a first process to grow a cladding layer 3, a second process which grows the active layer on the layer 3, and a third process which grows a cladding layer 8 on the active layer 7, the second process comprises a process which lays out a mask 15 in conformity with the cycle of the diffraction grating, a process which selectively grows the active layer 7 on a part which is not covered with the mask 15, and a process which eliminates the mask 15. The active layer is formed by selection growth under the structure stated above, thereby producing a diffraction grating which is free of any defect in the semiconductor structure. Therefore, the semiconductor laser device contains no part equivalent to an opaque layer and absorbs no optical energy, which makes it possible to increase the efficiency of excitation energy.
Patent JP-S6246201-A (JP)
Title: Glasses frame measuring device
Inventor: TAKUBO KOSEI
IPC: G02C13/00
Filed: 1985-08-23
Abstract: PURPOSE:To make it possible to measure the accurate groove shape of a glasses frame, by moving a measuring element along an engaging groove and detecting the movement thereof. CONSTITUTION:A movable stand 13 freely movable to a horizontal direction is mounted to a freely rotatable turntable 3 through a roller 12 and a freely slidable measuring rod 20 is inserted through the movable stand 13 through a bearing 19 and a measuring element 21 is mounted to the upper end thereof. Then, a glasses frame 35 is mounted to grasping devices 34 and the leading end of the measuring element 21 is matched with an engaging groove 36. Subsequently, the turntable 3 is rotated by a motor 7 to move the leading end of the measuring element 21 along the groove 36. The angle of rotation of the table 3 is detected by an angle-of-rotation detection encoder 8 and the displacement of the groove 36 is detected by a radius displacement detection encoder 16 and an up-and-down displacement detection encoder 24. Therefore, if radius displacement and up-and-down displacement are recorded so as to correspond to the detection result of the encoder 8, the shape of the groove 36 can be measured. If this measured result is reflected to the glasses lens engaging projection grinding process, a lens can be accurately engaged with any frame without readjusting the frame.
Patent JP-H0469231-A (JP)
Title: Preparation of outer decorative box made of synthetic resin
Inventor: HARADA SHOGO
IPC: B29C69/00
Filed: 1990-07-11
Abstract: PURPOSE:To improve bending workability and to make it possible to automize the work by a method wherein a line-scribing blade is positioned on the inside of a punching blade so as to perform at about the same time both shape punching and line pressing and in addition, the crosssectional shape of the line pressing blade is specified. CONSTITUTION:When a synthetic resin sheet is punched into a specified pattern and a line pressing for forming a channel for bending is performed at a specified part and this is bent to weld necessary parts, a constitution is made in such a way that a line-scribing blade is positioned on the inside of a punching blade so as to perform at about the same time both shape punching and line pressing and in addition, the crosssectional shape of the above described line-scribing blade is made in such a way that a pair of line-scribing corner is provided and the part between both corners is not projected outside thereof to prepare an outer decorative box made of the synthetic resin. The apex part of the line-scribing blade 5 may have other shapes than a flat shape, namely, a shape wherein the part between a pair of line-scribing corners 6 and 6 has a recessed shape.
Patent JP-S5973555-A (JP)
Title: Ester-azoxy compound
Inventor: SHIONOZAKI YOSHITAKE
IPC: C09K19/46
Filed: 1982-10-20
Abstract: NEW MATERIAL:An ester-azoxy compound shown by the formula I (R and R' are 1-8C straight-chain alkyl). EXAMPLE:p-(Trans-4-pentylcyclohexylcarbonyloxy)-p'-pentylazoxy-benzene. USE:A liquid crystal composition for liquid crystal display element. A liquid crystal temperature range is widened by addition of a compound shown by the formula I , and a transparent point is especially raised. PROCESS:A p-alkylaniline shown by the formula II is made into its hydrochloride, diazotized with an equivalent sodium nitrite to give a diazonium salt shown by the formula III. This diazonium salt is coupled with a phenol to give a compound shown by the formula IV. A carboxylic acid shown by the formula Vis reacted with thionyl chloride to give an acid chloride, the compound shown by the formula VI is esterified with the acid chloride to give a compound shown by the formula VI, which is oxidized with an aqueous solution of hydrogen peroxide to give an ester-azoxy compound shown by the formula I .