baber/WOPTO huggingface dataset:
Patent JP-H09115353-A (JP)
Title: Optical fiber composite overhead earth wire with built-in power transmission line
Inventor: KUBOTA KAZUHISA
IPC: H01B11/22
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite overhead earth wire which has the functions of both communication and power transmission by providing plural slits in the insulator of a power transmission line arranged on an inside conductor so as to contain optical fibers, and arranging outside conductors around the power transmission line. SOLUTION: A power transmission line on the inside conductor 1 of which an insulator 2 is formed is arranged. Plural slits are provided in the insulator 2 of the power transmission line, and optical fibers 3 are contained in the slits. Aluminum- coated wires 4 having fan-shape cross sections as outside conductors, or the like are twisted together around the power transmission line and the optical fibers 3 so as to be a self support type pipe by the wedge effect between strands. Further thereon steel-coated aluminum wires 5 having circular cross sections, or the like are layer-like twisted so as to form a power transmission line-built in optical fiber composite overhead earth-line. Or, the power transmission line and the optical fibers 3 formed on the inside conductor 1 are contained in a metal pipe 6, and the outside conductors are layer-like twisted around the same.  Thereby, not only the primary lighting protection function of the overhead earth-line can be held but also a power transmission function can be held in addition to a communication function.
Patent JP-H1085094-A (JP)
Title: Pushing forward tool for displayed commodity
Inventor: KAWAMURA HIDEAKI
IPC: A47F5/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a detachable and attachable tool to push forward by utilizing existing hooks attached to the hook bar for displaying commodity. SOLUTION: A pushing forward tool 1 for displayed commodity is attachable and detachable to and from an approximately trilateral hook 10 for displaying commodity having an upper and a lower of two hooks extending forward. In that case, a pushing forward tool 1 is to be equipped with a backside coupling part 2 which is joined to a corner 13 of an upper hook 11, a pushing piece 3, having a pushing rod 33 which extends to forward, and is connected to the backside coupling 2 via a spring 5 and a front coupling part 4 connected with the upper hook 11 and freely supports the pushing rod 33.
Patent JP-H04142621-A (JP)
Title: Virtual library control method
Inventor: NAKAMURA SHIGERU
IPC: G06F12/00
Filed: 1990-10-04
Abstract: PURPOSE:To enhance the flexibility of using a library by putting a filter on a real library so as to make it appear as if it were a virtual library. CONSTITUTION:Virtual library defining means 1 registers virtual library defining information supplied from a user in a virtual library defining file using a file access means 2. Next, at some time after preparing a virtual library defining file, a virtual library access means 3 is called out by the user, refers to virtual library defining information registered in the virtual library defining file, uses a real library access means 4 to access to a real library and executes virtual library access from the user. With this, the flexibility of using a library can be enhanced.
Patent JP-2000178367-A (JP)
Title: Polyester film and its production
Inventor: SUGII HIKARI
IPC: B29C55/12
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film differs less in properties in the direction of width, showing excellent productivity, and being desirable for e.g. printer ribbons, capacitors, printing plates, photos, and cards. SOLUTION: Provided are a process for producing a polyester film which comprises orienting an unoriented film based on polyethylene terephthalate in the machine and transverse directions, cooling the film to the glass transition temperature or lower, and irradiating the film with UV light from at least either of the directions of thickness of the film and a polyester film produced by the above process.
Patent JP-H09114086-A (JP)
Title: Photosensitive resin printing plate material for giving matrix and its production
Inventor: FUKUMA YOSHIHARU
IPC: G03F7/16
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a tough resin printing plate material excellent in image reproducibility, not causing the cracking of a relief even at high temp. and giving a large number of matrices by using a photosensitive resin layer consisting of plural layers stuck to each other. SOLUTION: This photosensitive resin printing plate material has a photosensitive resin layer consisting of two layers stuck to each other and having a multilayered structure obtd. by sticking a layer (lower layer) on the substrate side and a layer (upper layer) on the top side to each other. The thicknesses of the upper and lower layers before sticking may be equal but a thicker lower layer is favorable for sticking and advantageous to the adhesion of the two layers. The base resin of a photosensitive resin compsn. used for the photosensitive resin layer is, e.g. polyamide, partially saponified polyvinyl acetate, natural rubber, silicone rubber or polyurethane generally used for a photosensitive resin.
Patent JP-H11106973-A (JP)
Title: Tracking device of specific point of metallic strip in continuous pickling equipment
Inventor: SASAKI NAOYUKI
IPC: G01B21/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the tracking accuracy, and to reduce the installation number of a weld point detector in a continuous pickling equipment in which a rolling mill is provided on the inlet side of a pickling tank. SOLUTION: A weld point detector obtains the required movement distance of the weld point of a steel strip 3 from a first weld point detector 23 to a trimmer device 11 based on the set values of the thickness ratio and the catenary quantity of a pickling tank, and transmits the reach signal when the actual movement distance of the weld point measured by a movement distance detector 25 is agreed with the obtained required movement distance. A learning circuit 35 obtains the catenary learning value based on the deviation between the set value of the catenary quantity and the practical value. The tracking accuracy is improved because the tracking circuit 34 and the learning circuit 35 are provided. The installation number of the weld point detectors can be reduced because the tracking is operated based on the movement distance of the weld point.
Patent JP-H07116000-A (JP)
Title: Fractionation of nucleic acid
Inventor: KANBARA HIDEKI
IPC: G01N37/00
Filed: 1993-10-26
Abstract: PURPOSE:To simplify the determination of DNA sequences and to save the labor for cloning by fractionating a group of DNA fragments having unknown base sequences based on the differences in their terminal sequences. CONSTITUTION:An oligomers of a known sequence is introduced into the terminals of mixed DNA fragments treated with a restriction enzyme. Supports each fixing an oligomer whihc is complementary to this oligomer and has 2 or 3 arbitrary bases on the 3' chain end are provided. One of the supports is hybridized with the mixed DNA fragments to synthesize the complementary chain to fractionate each fragment. The DNA fragments are used for sequence determination directly or after fractionation.
Patent JP-S61145379-A (JP)
Title: Variable displacement compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04B27/14
Filed: 1984-12-17
Abstract: PURPOSE:To perform a displacement control while preventing working fluid from being heated, by both providing an oil pump in the shaft of a swash plate type compressor and operating this oil pump with its delivery pressure acting on the other end of a sleeve urging its one end by a spring and connecting with a tilt plate. CONSTITUTION:If the pressure in a suction pressure chamber 45 decreases while a swash plate type compressor is in operation, a diaphragm 41 in a displacement control valve extends by action of a spring 46, and a valve unit 40 is detected from a valve seat 39. In this way, delivery oil of an oil pump 28, formed on a driving shaft 5, is allowed to flow into a pressure chamber 13 through a small hole 38, valve hole and an oil passage 32. The pressure chamber 13 is both arranged on the driving shaft and formed in a rotary part 8 by a flange 11a in one end side of a sleeve 11 connected with a tilt turning lever 18 of a swash plate 16, and the pressure chamber, if its pressure increases to a high level, decreases a tilt angle of the swash plate by moving the sleeve leftward.
Patent JP-2000102246-A (JP)
Title: Ac-to-dc converter circuit using piezoelectric transformer
Inventor: ZAITSU TOSHIYUKI
IPC: H02M3/24
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To internally generate the power supply voltage for a control circuit by adding auxiliary coil winding up a resonance inductor that is connected to a piezoelectric transformer, using a voltage which is obtained by the auxiliary coil winding, and generating a power supply voltage for the control circuit. SOLUTION: Auxiliary coil winding 19 is added to an inductor 8 for resonance, that is connected in series with a piezoelectric transformer 9. Then, the output voltage of the auxiliary coil winding 19 is rectified and smoothed by a rectifying smoothing circuit 20 for auxiliary coil winding, thus generating a DC power supply voltage for a control circuit 18 for performing operation control in an AC/DC converter circuit, using a piezoelectric transformer. Therefore, a power supply voltage for the control circuit 18 can be generated internally. As a result, an AC/DC converter, using the piezoelectric transformer can be miniaturized and the AC/DC converter using the piezoelectric transformer can be made a product of the first time.
Patent JP-H06116898-A (JP)
Title: Coating composition for paper
Inventor: TANIKAWA AKIRA
IPC: D21H19/62
Filed: 1992-10-06
Abstract: PURPOSE:To provide a coating composition for paper, capable of giving an excellent printability and an excellent printing effect to paper. CONSTITUTION:This coating composition for paper contains (A) a pigment, (B) an aqueous binder and (C) a water soluble resin prepared by adding a polarized alpha,beta-unsaturated monomer to an active hydrogen-containing amino compound according to the Michael addition method, reacting the resultant Michael addition product with a polyamine, reacting an urea or a cyanic acid therewith and further reacting an aldehyde compound, etc., with the obtained amidoaminourea compound. A coated paper produced by using this composition is excellent in ink acceptability, water resistance and blister resistance.
Patent JP-2000082659-A (JP)
Title: Developing liquid application system and its control method
Inventor: SHIRAISHI HITOSHI
IPC: F28D1/047
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire device by providing a heat exchanger using a hollow fiber module for the developing liquid application line of a silicon wafer. SOLUTION: A heat exchanger 4 using a hollow fiber module is provided at a developing liquid application line 2 of a silicon wafer. Then, the heat exchanger 4 is connected to a constant temperature device 6. An external reflux type hollow fiber module or the like is preferably used as the hollow fiber module. A developing liquid is supplied to the inside of a hollow fiber for constituting the external reflux type hollow fiber module, and constant temperature water is supplied to the outside of the hollow fiber. In this manner, by circulating the constant temperature wafer between the heat exchanger 4 and the constant temperature device 6, the developing liquid and the constant temperature water are heat-exchanged.  In this case, the hollow fiber module has an advantage where it has better thermal conductivity as compared with metal and can increase a heat transfer area, thus miniaturizing the heat exchanger 4.
Patent JP-S63122154-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATO HIROMASA
IPC: H01L23/522
Filed: 1986-11-12
Abstract: PURPOSE:To reduce the wiring capacitance effectively by a method wherein one out of a wiring part at a first layer and the wiring part at a second layer, the wiring part at the second layer and the wiring part at a third layer, or the wiring part at the first layer and the wiring part at the third layer is extended in the identical direction so as to be overlapped and an inphase signal is transmitted. CONSTITUTION:The output sides of inverter circuits IN1, IN2 whose input sides are connected to a clock source S are connected to wiring parts 5a and 9a. The other ends of the wiring parts 5a and 9a are connected to gates G1, G2 which are composed of a bipolar transistor or a MISFET. At this structure, inphase clock pulses P1, P2, which rise and fall at the same time and whose pulse width is the same, are transmitted to the wiring parts 5a and 9a. Through this constitution, the potential difference between the wiring parts 5a and 9a is always zero (0). In addition, the stray capacitance generated between the wiring part 5a and a wiring part 11 at the top layer can be made effectively zero because the wiring part 5a is shielded by the wiring part 9a. On the other hand, at the wiring part 9a the capacitance generated between this wiring part and a semiconductor substrate 1 is shielded by the wiring part 5a.
Patent JP-H03127979-A (JP)
Title: Color reaction device of nucleic acid hybrid and method using same device
Inventor: KATO KINYA
IPC: C12M1/00
Filed: 1989-10-13
Abstract: PURPOSE:To make it possible to quickly obtain results having reappearance without error efficiently using reagent in processes ranging from hybridization reaction to color reaction by providing storage of plural reaction liquids, selection means, control of reaction liquid feeding amount and transportation means, etc., in the title device. CONSTITUTION:When one or plural sheets of sample, in which a ligand (e.g. DNA probe) bound to marked substance (e.g. biotin) capable of being colored by an enzymatic reaction is retained through a receptor on a supporting membrane of nitrocellulose, etc., are subjected to color reaction, one or plural sheets of sample are successively dipped into an enzymatic solution (e.g. avidin) capable of specifically binding to marked substance, second enzymatic solution (e.g. alkaline phosphatase) capable of selectively binding to the enzymatic solution, dye solution, stopping liquid and cleaning liquid to carry out color reaction. In this case, successive reactions are automatically performed by a control device of selection of reaction liquid, order, flow amount, reaction time, reaction temperature, etc., according to signals set by a user to carry out color reaction.
Patent JP-H08128942-A (JP)
Title: Particle size distribution measuring equipment
Inventor: NIWA TAKESHI
IPC: G01N15/14
Filed: 1994-10-31
Abstract: PURPOSE: To provide laser diffraction/scattered type particle size distribution measuring equipment capable of sufficiently measuring a low concentration sample compared with the conventional equipment. CONSTITUTION: A memory 10a for memorizing a light intensity distribution data in such a state that a particle group being measured does not exists at every angle, and circuits 11a-11n, 12a-12n in which each memorized contents are converted into an analog value, and subtracted from the outputs of corresponding optical sensors 5a-5n at the front stage of amplifiers 7a-7n art installed, and an intensity signal of pure diffracted/scattered light generated by the particle group being measured is supplied to the amplifiers 7a-7n.
Patent JP-H07234366-A (JP)
Title: Micromachine optical shutter
Inventor: JIEFURII BII SANPUSERU
IPC: H01L21/027
Filed: 1994-10-31
Abstract: PURPOSE: To provide many small shutters and intermit light, place the shutter in either stepwise or continuous operation, and enables batch manufacture by using integrated circuit manufacture technology. CONSTITUTION: A hole 12 penetrating a substrate 11 is formed by etching for each shutter 10. A rotator 13 which has at least one opening part is formed on the hole 12. When the rotator 13 rotates, radiant light passing through the hole 12 is selectively cut off or not cut off.
Patent JP-H06119499-A (JP)
Title: Ic card reader/writer
Inventor: YOSHII MASAHIRO
IPC: G06F1/28
Filed: 1992-10-07
Abstract: PURPOSE:To provide the IC card reader/writer for decreasing the number of times of exchanging a battery concerning the IC card reader/writer driven by the battery. CONSTITUTION:This device is provided with a monitor circuit 8 connected to the output of a battery 4 and a control circuit 5 so as to monitor a voltage change, and temperature sensor 10 connected to the control circuit 5. Therefore, when the output voltage of the battery 4 is reduced, it is judged by monitoring surrounding temperatures with the temperature sensor 10 whether the output voltage of the battery 4 is reduced by the surrounding temperature or by the service life of the battery 4 and since the request of battery exchange can be reported by a display 9 only when the output voltage of the battery 4 is reduced by the service life of the battery, the proper battery exchange is enabled.
Patent JP-2000101220-A (JP)
Title: Method and system for packaging electronic components
Inventor: ASADA TOYOKI
IPC: H05K3/32
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for packaging electronic components for which flip chip connection is performed by using an anisotropic conductive film for a circuit board. SOLUTION: This method is provided with a soldering and packaging process for soldering and packaging electronic components such as a package component 7 and a chip component 8 onto a circuit board 6, anisotropic conductive film sticking process for pressing and sticking the anisotropic conductive film having a separator 4 at the desired position on the circuit board, a separator releasing process for releasing the separator of the stuck anisotropic conductive film by relatively moving a deformable or displaceable member 1 and the circuit board and transferring the separator onto an adhesive tape 3 while pressing the adhesive tape 3 with the member 1,  and flip chip connecting and packaging for hardening the anisotropic conductive film and performing the flip chip connection and package of a semiconductor chip by pressing and heating the semiconductor chip on the anisotropic conductive film from which the separator 4 is released.
Patent JP-H07116559-A (JP)
Title: Electrostatic coater
Inventor: OMURA TORU
IPC: B05B5/16
Filed: 1993-10-27
Abstract: PURPOSE:To reduce a coating material cost by optionally supplying various colored coating materials to a rotary atomizing head without making the inside diameter of a tubular rotary shaft of an air motor large, and simultaneously decreasing the loss of the coating material by wash and the loss of the washing solvent even though color change is carried out each time. CONSTITUTION:Ports P1-P12 supplying the various colored coating materials, washing solvent, and washing air respectively are formed by opening at the back side of the machine body 2 with a specified interval along the circumference and a check valve 11 forced to the closing direction is formed at an opening part 8 of each port P1-P12, and a coating material flow passage 7 feeding the coating material to a rotary atmizing head 5 and a rotary joint R which atternotively communicates with the each port P1-P12, are rotationally driven so as to enable positioning to the each port P1-P12. Also a needle 17 releasing the check valve 11 is arranged movably forwards and backwards on a connector 14 attached or detached to the each port P1-P12.
Patent JP-H02115708-A (JP)
Title: Tracking device for deciding direction of incident light source
Inventor: NAKAYAMA MORIHIRO
IPC: G01S3/783
Filed: 1988-10-25
Abstract: PURPOSE:To track the position of a light source with a simple constitution by providing a means which measures the distribution of the quantity of light which irradiates the surface of a semispherical body. CONSTITUTION:The surface of the semispherical body is equally divided into 8 and is provided with optical sensors A to H, and outputs of these sensors are shaped and amplified by amplifiers 101 to 108 and are inputted to a microcomputer 111. The microcomputer 111 drives an elevation angle driving motor 121 and a horizontal angle driving motor 122 in accordance with the input value to an A/D converter. It is supposed that light is thrown in directions as shown in figures (a) and (b) and the apex of the semispherical body is not directed to the light source. After motors 121 and 122 are driven to move the semispherical body in the direction of an arrow Z in the figure (a), the operation is continued until outputs of optical sensors A and D are equalized. When outputs of sensors A and D are equalized, quantities of incident light of sensors A to H are uniform as the result. Thus, the apex of the semispherical body is directed to the light source (figure (c)), and the apex of the semispherical body tracks the light source.
Patent JP-H10116709-A (JP)
Title: Seesaw-operation type variable resistor
Inventor: KANAO KAZUO
IPC: H01C10/10
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve the thin configuration of a seesaw-operation type variable resistor. SOLUTION: Bearing parts 12 formed in the U shape are formed at both side edges of a supporting plate1 made of metal flat plate. A strain gage 2 and a returning spring 4 are fixed to the supporting plate l. The strain gage 2 has an elastic plate 14 having deflecting parts 14a at both sides with the central part as the fixing end and resistors 15 formed at both deflecting parts 14a. A pivot 20, which is formed at the central part of an operating body 3, is inserted from the upper end of the above described bearing parts 12, and the upper ends of the U-shaped parts are calked to the inside. Thus, the operating body 3 is suppoted by the supporting plate 1 so that seesaw operation can be performed. When the operating body 3 undergoes the seesaw operation, the deflecting parts 14 are deformed, and the resistance values of the resistors 15 are changed in this constitution.
Patent JP-S62129486-A (JP)
Inventor: YOSHIDA KENJI
IPC: E05F15/14
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63122086-A (JP)
Title: Time code signal recorder
Inventor: NAKAYAMA TADANORI
IPC: G11B27/28
Filed: 1986-11-12
Abstract: PURPOSE:To correctly read a time code signal at an editing point by recording a time code signal in a level different from a normal signal level at an editing point. CONSTITUTION:Under the control of a system controller 1, an editing point detector circuit 2 detects an editing point, and outputs a pulse having a width equal to one bit of a time code signal, corresponding to this outputting, a time code signal is outputted from a time code signal generator circuit 3. A level control circuit 4 doubles the level of a time code signal outputted from the circuit 3 during a time in which pieces of said pulses are outputted from the circuit 2, and the doubled signals are recorded in a magnetic tape 7. In the reproducing operation, this doubled level is detected and a time code reproduced signal is corrected, thus a time code can be read accurately at an editing point without using the bit of a time code signal.