baber/WOPTO huggingface dataset:
Patent JP-H10332695-A (JP)
Title: Detection of nucleic acid, protein, or the like
Inventor: FUJITA SATOSHI
IPC: G01N33/536
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method by which an nucleic acid, protein, etc., can be detected with high detection sensitivity by generating high-intensity fluorescence. SOLUTION: In a method for detecting nucleic acid, protein, etc., a fluorescent material composed of a heterocyclic aromatic amic acid or a heterocyclic maleimide is coupled with a specimen of nucleic acid, protein, etc., having a reactive group and the fluorescent material is irradiated with exciting light, and then, the fluorescence emitted from the irradiated fluorescent material is detected. It is preferable to use thiol radical as the reactive group of the specimen and 4-methylcoumarin-7-amic acid, 1-pyrene amic acid, or 2-fluoro-amic acid as the heterocyclic aromatic amic acid. In addition, it is preferable to use 4-methylcoumarin7-maleimide, 1-pyrene maleimide, or 2-fluorenemaleimide as the heterocyclic aromatic maleimide.
Patent JP-H10330216-A (JP)
Title: Preparation for external use for skin
Inventor: KONDO CHIHARU
IPC: A61K8/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation having melnogenesis inhibitory effect, useful for preventing and improving pigmentation/liver spots/freckles, etc., after suntan, and excellent in skin whitening effect, by including extracts from Micromelum minutum and/or Micromelum pubescens. SOLUTION: This preparation for external use for skin is obtained by including pref. 0.0005-5 (more pref. 0.002-2) wt.%, on a dry solid basis, of extracts obtained by subjecting the dried leaves/twigs and trunks/barks/flowers/fruits/ roots of Micromelum minimum and/or Micromelum pubescens to extraction with a solvent such as water, a lower monohydric alcohol like methyl or ethyl alcohol or liquid polyhydric alcohol like glycerol, propylene glycol or 1,3- butylene glycol.
Patent JP-S5379700-A (JP)
Title: Electronic lock
Inventor: TAKAYAMA TOMOTOSHI
IPC: E05B49/00
Filed: 1976-12-24
Abstract: PURPOSE:To provide an electronic lock adapted to be opened or closed with a digital electric signal for higher reliability.
Patent JP-H11347027-A (JP)
Title: X-ray computer tomographic imaging device
Inventor: TAGUCHI KATSUYUKI
IPC: A61B6/03
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress cone beam artifact, etc., by filtering a projection data along a specific gradient direction corresponding to the focus locus and three- dimensionally reverse-projecting the projection data after filtering in a device with a plane detector to collect cone beam data. SOLUTION: A cone beam CT 10 has a rack 25 integrally and rotatably equipped with an X-ray tube 21 to irradiate a cone beam shape X-ray and a plane detector 23 placed facing the X-ray tube putting a subject in between. High voltage generated at a high voltage generator 19 under control by an X-ray controller 17 is fed to the X-ray tube. Projection data from multiple directions of a subject are obtained by a data collecting part 27 based on the output of the plane detector 23 and an image is reconstituted from the projection data at an image reconstituting part 31. The projection data are filtered along a specific gradient direction corresponding to the focus locus to three- dimensionally reverse-project the filtered projection data to obtain a reconstituted image.
Patent JP-H04356138-A (JP)
Title: Freshness preservation for cut flower
Inventor: OTSUKA TADAO
IPC: A01G5/06
Filed: 1991-05-31
Abstract: PURPOSE:To accomplish freshness preservation of cut flowers for a long time by setting up in a vacuum container a cut flower with its cut end immersed in the water in a water tank followed by pressure reduction, and then returning to the normal pressures. CONSTITUTION:A cut flower 7 such as of chrysanthemum with its cut end immersed in the water containing a freshness preservative (e.g. silver thiosulfate) in a water tank 6 is set up in a vacuum container 2 followed by pressure reduction to a level of e.g. 0.5atm and maintaining this state for 30min and then returning to the normal pressures, thus accomplishing the objective freshness preservation of the cut flower 7.
Patent JP-S6047479-A (JP)
Title: Structure for tunnel type josephson junction and manufacture thereof
Inventor: NAKANO JIYUNICHI
IPC: H01L39/22
Filed: 1983-08-26
Abstract: PURPOSE:To enable to obtain the contact junction having a high current density even when its area is small by a method wherein an oxidation-resistant metal layer is interposed between a barrier oxide film and an upper electrode. CONSTITUTION:The tunnel type Josephson junction is formed by the lower electrode 1 located on a substrate, the barrier oxide film 2 located on said lower electrode 1, and the gold layer which is an oxidation-resistant metal layer interposed between the film 2 and an upper electrode 6 making contact with them, and the junction is used as a contact junction. On the other hand, a junction containing a plasma oxide film 5 is used as the junction which will be used as a switch. When the film 5 of said switch junction is formed, the layer 4 works to prevent growing of the film 2 of the switch junction. As a result, the current density of the contact junction can be made higher than that of the switch junction. Accordingly, the film 2 only functions as the barrier of junction, and current density is increased when the film 2 is thinned off.
Patent JP-H01321015-A (JP)
Title: Continuous forming method and apparatus for cylindrical body
Inventor: TOKIOKA MASAHITO
IPC: B21C37/12
Filed: 1988-06-24
Abstract: PURPOSE:To almost simultaneously perform a joining and push out of the formed cylindrical body, by joining side edges of a beltlike long-sized plate stock through joining rollers by a semicircular shaft to slide alternately and extruding in a prescribed direction while rotating and winding spirally. CONSTITUTION:The beltlike long-sized plate stock is disposed for bending rollers 51a, 51b provided on the feeding side, its side edges 61a, 61b are bent and inserted between the semi-circular shaft 32-2 and joining roller 53. Then, the side edge of the beltlike long-sized plate stock and another side edges adjacent to these are rotated to wind while joining by the joining roller 53, the spiral cylindrical body 7 is formed. Besides forming by this joining roller 53, by pushing out the semi-circular shaft 32-2 forward through driving a cylinder 41a, the belt-like long-sized plate stock 6 is fed out while joining. Therefore, winding and rotating the belt-like long-sized stock 6 spirally and sending out the formed cylindrical body 2 are performed simultaneously and continuously.
Patent JP-H09320663-A (JP)
Title: Structure for connecting board to terminal block
Inventor: IZUMI MASAHITO
IPC: B60R16/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a board to a terminal block, in which mechanical stresses are unlikely to be applied to the board placed on the terminal block and peeling of the portion where terminals are connected to the board is unlikely to occur. SOLUTION: A plurality of terminals 1, 2 are driven into a terminal block 3, and a board 4 is soldered to the terminals 1, 2. A stanchion 31 is provided on the terminal block 3 and in a position distant from the terminals 1, 2, and the board 4 is supported at three points, i.e., the stanchion 31 and the two outer terminals 2. Each of the two outer terminals 2 has a step 21 which can support the board 4. The board 4 is secured to the terminal block 3 by a screw 5 provided inside an area in the form of a triangle connecting the two outer terminals 2 and the stanchion 31.
Patent JP-H112947-A (JP)
Title: Toner cartridge, developing unit and image forming device
Inventor: IKESUE MASUMI
IPC: G03G15/08
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To surely stir toner on the inside and to replenish it to the end by the small number of parts and simple constitution. SOLUTION: A toner cartridge 35 is constituted by being provided with a replenishment means 39 replenishing the toner to the outside, a flat plate 41 stirring the toner by the reciprocating movement thereof and carrying it toward the replenishment means 39 at a position where it is opposed to the floor surface 49 of a toner cartridge main body and a reciprocating movement means 39 reciprocatingly moving the plate 41. Besides, it is provided with a displacement means 80 so that the plate 41 is vertically displaced in the midst of the reciprocating movement. Then, a developing unit is provided with the cartridge 35 and this device is provided with the developing unit.
Patent JP-S5780872-A (JP)
Title: Video signal binary circuit in photoelectric conversion system
Inventor: MOMOKI HIROMITSU
IPC: H04N1/401
Filed: 1980-11-08
Abstract: PURPOSE:To prevent information from being read darkly at the tip of an original, by inputting a reset signal for the video peak value for each of originals fed continuously. CONSTITUTION:A signal PGST to reset the video signal peak value is inputted to an address counter 15 for each of originals inserted continuously. The PGST signal is inputted just before the start of reading of a fed original as shown in figure (b) PGST. By the input of this signal PGST, the address counter 15 is reset, and the video peak value signal outputted from an operational amplifier 18 becomes a minimum value VL out of voltages set by a resistance voltage divider 17. After that, when the video signal of an original read start line is inputted, a peak value of the original is detected only when a signal PAPW which controls up/down counting of the counter 15 is H. Consequently, information at the top part is not read the information darkly even for an original of a low ground density level.
Patent JP-H065484-A (JP)
Title: Manufacture of thin film semiconductor substrate
Inventor: IWAMATSU SEIICHI
IPC: H01L27/12
Filed: 1992-06-16
Abstract: PURPOSE:To form a silicon thin film of an excellent quality, by sticking a semiconductor single crystal film having a specified thickness on at least one main surface of a quartz substrate. CONSTITUTION:By implanting oxygen ions from one main surface of a silicon wafer 1, an oxygen ion implanted layer 2 is formed under a silicon thin film 3 so as to leave the film 3 of 0.1mum in thickness. Next by annealing, the ion implanted layer 2 is activated, and a silicon oxide film of 0.1-0.3mum in thickness is formed as an ion implanted active layer 4, which silicon oxide film is simultaneously turned into a single crystal film excellent in crystallinity. The surface of the silicon thin film 3 of a wafer 9 is closely brought into contact with the main surface of the quartz substrate 5 and heated. The wafer is stuck on the quartz substrate 5 as the result of silanol reaction. Next the other main surface of the silicon wafer 1 is eliminated by chemical etching using saturated aqueous solution of KOH or the like. Thereby a silicon thin film substrate of an excellent quality can be formed.
Patent JP-H094215-A (JP)
Title: Wall connection structure for scaffolding on concrete wall
Inventor: HIROSE JITSUO
IPC: E04G3/00
Filed: 1995-06-22
Abstract: PURPOSE: To improve workability, by providing a wall connection member for scaffolding having a screw part at one end and connecting the scaffolds at the other end and also a connection member having a screw part fitted to an anchor member buried in a concrete wall and a screw hole fastened to the screw part of the wall connection member. CONSTITUTION: A bolt 8 fixed in advance to an anchorage member 2 with a screw hole is removed. Then, the direction of a connection rod 10 is decided in accordance with the installation direction of a wall connection member 3 for scaffolds by putting the joint 9 in the center. Then, the connection rod 10 of the wall connection member 3 is joined through an insert member 4. The wall connection member 3 is fixed to the scaffolding pipe and the mutual pipes are fixed together by metal fittings. Then, scaffolding boards are laid on the pipes. In this way, anchors can be fixed to a concrete wall without pulling out cores and the working time can be remarkably reduced and the pulling strength can be increased.
Patent JP-H026125-A (JP)
Title: Double-layer sliding member and manufacture thereof
Inventor: MUTSUKAWA MASAYUKI
IPC: F16C33/20
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a double-layer sliding member displaying a friction coefficient stable over a long term and having excellent abrasion resistance by impregnating and coating a porous sintered metallic layer formed onto a steel back plate with a specific resin composition composed of an addition polymerization type PI resin, graphite and PTFE. CONSTITUTION:A porous sintered metallic layer integrally shaped onto a back plate is formed of a copper alloy having frictional wear characteristics such as bronze, lead bronze, phosphor bronze, etc. Loading to PTFE of PI resin powder is brought to 5-40wt.%, preferably 15-25wt.%. A satisfactory result is acquired by the loading of 0.1-10wt.%, preferably 0.5-5wt.% to PTFE and a PI resin in graphite (Gr) compounded with PTFE and the PI resin. The back plate, in which the porous sintered metallic layer is impregnated and coated with a resin composition 5 containing a petroleum solvent, is heated at a temperature of 200-250 deg.C and the petroleum solvent is scatterred and removed, and the back plate is pressed to specified thickness by a roller 8. The whole back plate with a resin coated layer pressed by the roller is introduced into a heating furnace 9, and backed gradually at a temperature of 360-380 deg.C and extracted, and pressed by a roller 10 again.
Patent JP-S5681704-A (JP)
Title: Hollow drum shell type fender and manufacture thereof
Inventor: JIYUNTA HISAYA
IPC: B29B15/00
Filed: 1979-12-05
Abstract: PURPOSE: To easily prepare a fender having rich fitting stability and durability by a method wherein a hollow drum shell in which an elastic material sheet such as rubber attached with a reinforcement cloth is laminated to be cured and has both ends made narrow and closed, and wings protruding from the both sides made into one body with the hollow drum shell are formed.  
     CONSTITUTION: A rubberized cloth is laid one upon another as an inner face reinforcement 11 in a frame mold 10 under a pinching force of a mold releasing agent 12 and putting it between, unvulcanized rubber sheets 13, 14 are added to the upper and lower parts and around these, an unvulcanized laminated rubber sheet 17 having a sandwich constitution involved with a rubberized cloth same as the above- mentioned as an inner burying reinforcement 16 encircles, under the pinching force  of the mold releasing agent layer 15 leaving at least, a part of the upper surface behind. And at the facing end edge, placing the mold releasing agent layer 18 between, heat plates 8, 9 are applied with pressure and heated and vulcanized. After molding and strengthening, separation is performed by means of mold releasing agent layers 12, 15, 18. Airing is performed into the inside through an airing mouthpiece 19 to obtain a hollow boiler shell type fender which is installed at a quaywall for using. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6049583-A (JP)
Inventor: FUKUNAGA SATORU
IPC: H01R43/02
Filed: 1983-08-26
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-2000347595-A (JP)
Title: Fluorescence device
Inventor: YAMAGUCHI HIROSHI
IPC: H01J29/92
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fluorescence device by reducing the number of parts and man-hours in the fluorescence device where fluorescence tube and circuit substrate are connected via TAB. SOLUTION: A fluorescence tube 1 and a circuit substrate 2 are connected via TAB 3. Terminals of the electrodes in the envelope are formed on one side of an anode substrate 6 of the fluorescence tube 1 by print-wiring. There is no outer lead pin. Terminal wiring 7 derived from an anode 5 of the fluorescence tube 1 are connected with circuit wiring 8 of a circuit substrate 2 via TAB 3 through connection wiring 9a and electronic parts 10. Control electrodes of the fluorescence tube 1 and other electrodes of the cathode, etc., are derived out of the envelope via terminal wiring 11, and are directly connected with circuit wiring 12 of the circuit substrate 2 not by way of the electronic parts 10 by the second connection wiring 9b of TAB 3.  Since all the connections between the fluorescence tube 1 and the circuit substrate 2 are done by the TAB method, the outer lead terminals are eliminated and the number of parts decreases. The circuit substrate 2 can considerably be decreased in the width than the fluorescence tube 1.
Patent JP-S6136075-A (JP)
Inventor: MATSUDA ATSUSHI
IPC: B62K21/00
Filed: 1984-07-26
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-2000344624-A (JP)
Title: Stain remover
Inventor: AONO MEGUMI
IPC: A61Q1/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a stain remover which has a performance for sufficiently removing stains adhered to skins due to various kinds of hair dyes. SOLUTION: This stain remover comprises an aqueous composition prepared by adding a color development-inhibiting substance or the color development- inhibiting substance and a cationic substance to a buffer solution. The color development-inhibiting substance includes various kinds of substances having color development-inhibiting performances, such as phenol compounds, quinone compounds, amine compounds, organic acids, alcohols, esters, and sulfur compounds. The buffer solutions include the solutions of citric acid-citric acid sodium salt, phthalic acid potassium salt-NaOH, citric acid disodium salt-HCl, citric acid disodium salt-NaOH, citric-acid monopotassium salt-NaOH, succinic acid-boric acid tetrasodium salt, citric acid dipotassium salt-boric acid tetrasodium salt, phosphoric acid disodium salt-citric acid, and acetic acid-acetic acid sodium salt, especially preferably citric acid-phosphoric acid disodium salt.
Patent JP-2000349509-A (JP)
Title: Antenna sharing device and communication unit
Inventor: ATOKAWA SUKEYUKI
IPC: H01P1/15
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an antenna sharing device with less current consumption and a small insertion loss and to provide a communication unit. SOLUTION: Relating to the antenna sharing device 31, a transmitter side circuit 25 is electrically connected between a transmission terminal Tx and an antenna terminal ANT and a receiver side circuit 26 is electrically connected between a reception terminal Rx and the antenna terminal ANT. A voltage control terminal CONT1 is electrically connected to a PIN diode D2 of the transmitter side circuit 25, and a voltage control terminal CONT2 is electrically connected to a PIN diode D3 of the transmitter side circuit 25 and PIN diodes D4-D6 of the receiver side circuit 26. In the case of awaiting a reception wave, the PIN diode D3 of the transmitter side circuit 25 and the PIN diodes D4-D6 of the receiver side circuit 26 are conductive and the PIN diode D2 of the transmitter side circuit 25 is made nonconductive.
Patent JP-H0713913-A (JP)
Title: Serial data transferring method
Inventor: KOYAMA HIROSHI
IPC: G06F13/14
Filed: 1993-06-28
Abstract: PURPOSE:To provide a serial data transferring method in which the number of signal lines for connecting a microcomputer with each peripheral circuit can be decreased, cost down can be attained, and noise can be reduced. CONSTITUTION:At the time of transferring serial data DATA synchronously with a clock CK between a microcomputer 5 and integrated circuits A6, B7, and C8, data for instruction of the selection of the integrated circuit A6, B7, and C8, data for instruction of the input of the serial data DATA to the selected integrated circuit, or data for instruction of the output of the serial data DATA from the selected integrated circuit or the like are assigned to the high-order 2 bits of the serial data DATA.
Patent JP-H1010591-A (JP)
Title: Wavelength division multiplex communication system using light soliton
Inventor: HASEGAWA AKIRA
IPC: H04B10/25
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiplex communication system using light soliton capable of reducing time jitters caused when the soliton of respective wavelength channels injected into a fiber are partially superimposed. SOLUTION: A pulse width of a soliton pulse at an input time is compressed than the pulse width at a transmission time to be inserted into the fiber, and superimposition of soliton waveforms among respective channels is evaded. Further, the pulse width is expanded adiabatically to be made the pulse width suitable to the transmission time, and by transmitting these pulses through a suitable designed line changing a dispersion value so as to minimize frequency shift and a dispersion wave caused when the soliton of respective channels are collided in the stage expanding the pulse with, the effect of the collision and the amount of the caused dispersion wave are minimized.
Patent JP-S5381845-A (JP)
Title: Pipe-lane valve
Inventor: ICHIKAWA KENTAROU
IPC: F16K1/22
Filed: 1976-12-25
Abstract: PURPOSE: It is designed to make the valve body turned into the right posure to close the flow passage at the position, where it is not interfered with neither the outer tube nor the valve seat, and then moved in parallel with the tube wall toward the valve seat. This valve can be used with high head water and is itself an excellent pipe-lane valve with high water-sealing capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06234627-A (JP)
Title: Production of pain-killing tape
Inventor: MIZUTANI TETSUJI
IPC: A61P25/04
Filed: 1992-05-06
Abstract: PURPOSE:To remove pain of frozen shoulder, neuralgia, etc. CONSTITUTION:A flexible tape produced by pasting a releasing paper 2 on the tacky adhesive layer of a tacky adhesive tape 1 harmless to the skin, peeling the excess releasing paper masking the part to be contacted with the skin and applying an electrically conductive material harmless to the human body such as metallic foil, metallic fine particles, conductive film, conductive plastic, carbon and conductive rubber to the exposed tacky adhesive face. As an alternative, a tacky adhesive material is properly applied to an electrically conductive material having a proper thickness or a repeatedly usable processed electrically conductive material is formed by another method to form a structure to be contacted with the lesion.
Patent JP-S5681328-A (JP)
Title: Production of vinyl chloride type copolymer
Inventor: YAMANE KAZUMASA
IPC: C08F214/06
Filed: 1979-12-04
Abstract: PURPOSE:To produce titled copolymer which is easily meltable and easily processable and which can form moldings having excellent physical properties, by copolymerizing a vinyl chloride type monomer with a radically copolymerizable oligomer. CONSTITUTION:Titled copolymer is obtained by suspension-polymerizing 100 pts.wt. of a vinyl chloride type monomer (vinyl chloride which may contain a copolymerizable monomer) with 0.001-10pts.wt. of a radically copolymerizable oligomer copolymerizable with the above monomer, number-average MW 280- 30,000, glass transition point below about 80 deg.C, such as polyethylene glycol diacrylate, at about 20-80 deg.C in the presence of a dispersant and an oil-soluble radical initiator. The copolymer thus prepared can be formed into moldings having a compression set of below about 50% and a tensile strength of above about 1.3kg/mm.<2>.