baber/WOPTO huggingface dataset:
Patent JP-H0478165-A (JP)
Title: Output circuit
Inventor: WAKAYAMA YASUSHI
IPC: H01L21/8238
Filed: 1990-07-20
Abstract: PURPOSE:To restrain rapid change of a transient current and to reduce switching noises by connecting a source electrode of a fourth P-type MOS transistor to a positive power supply, by connecting a drain electrode, a drain electrode of a fourth N-type MOS transistor to a gate electrode of a third N-type MOS transistor and a gate electrode of a third P-type MOS transistor and by connecting a source electrode of the fourth N-type MOS transistor to a negative power supply. CONSTITUTION:When an output terminal 12 falls, a gate voltage of a fourth N-channel type MOS transistor 11 rises little by little at first; however, when an voltage of an output terminal 12 exceeds a threshold voltage of a third P-channel type MOS transistor 8, it becomes ON and output conductance increases. Therefore, rate of change of a gate voltage of the fourth N-channel type MOS transistor 11 increases gradually and output conductance of the fourth N-channel type MOS transistor 11 also increases gradually. Accordingly, it is possible to restrain rapid change of a transient current and to reduce switching noises.
Patent JP-H0750111-A (JP)
Title: Manufacture of coaxial cable
Inventor: IMAI AKIRA
IPC: H01B13/00
Filed: 1993-08-03
Abstract: PURPOSE:To manufacture a coaxial cable which has an external conductor excellent in elongation. CONSTITUTION:A cable core 1 is continuously supplied to a conforming extruder 3 and, at the same time, an aluminum rod 2 is supplied to the extruder 3 to extrude an aluminum pipe 6 apart from the outside of the cable core 1. Then, after warming it by a drive roller 21, it is cooled down by a cooling water tank 4 and them warmed again by a drive roller 23 and cold machined with a round die 5a to coat the outer periphery with the aluminum pipe. The drive rollers 21, 23 are such that sets of rolls formed with a pair of vertical drive rolls to give circular working and a pair of lateral non-drive rolls to give oval working are arranged in multiple steps. An external conductor molded in such a way is excellent in elongation and bending property.
Patent JP-2000031336-A (JP)
Title: Semiconductor package material and manufacture of it
Inventor: AKAZAWA MIYUKI
IPC: H01L23/14
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a through hole continuity of high reliability while fine through hole machining and high-density wiring are possible. SOLUTION: A first process where an inter-layer insulating layer 4 which is to be a peripheral part of a filled through hole is patterned using electro-deposition polyimide, a second process where a part which is to fill a through hole is filled by plating, and a third process where a circuit is formed to a plane comprising the inter-layer insulating layer 4 and the filled through hole, are provided to manufacture a semiconductor package member. Thus a fine through hole continuity with reliability is provided while high-density wiring is allowed.
Patent JP-H1021829-A (JP)
Title: Manufacture of vacuum air tight container
Inventor: ITO SHIGEO
IPC: H01J9/385
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing of plural vacuum air tight container simultaneously in mass production by forming plural exhaust holes for a first multiple substrate, and surface-sticking a second multiple substrates thereto and cutting it. SOLUTION: Plural exhaust holes 6 are formed for plural field emission cathodes formed on a first multiple substrate 2'. A column is formed on either the first multiple substrate 2' or a second multiple substrate 3', a sealing member 8 is applied, and the first multiple substrate 2' and the second multiple substrate 3' are surface-sticked each other. A getter box provided with an exhaust tube 5 is placed at an exhaust hole 6 formed on the first multiple substrate 2'. A sealing member 8 is heated and fused, and the first multiple substrate 2' and the second multiple substrate 3' are sealed each other. Next, plural vacuum air tight containers 1 are separated by cutting. Air is exhausted from an exhaust tube 5 provided with each vacuum air tight container 1 whose inside is evacuated, and an exhaust tube 5 is sealed.
Patent JP-H0943166-A (JP)
Title: Electromagnetic wave exciting method for leakage position detection of tube utilizing electromagnetic wave
Inventor: SUYAMA KIICHI
IPC: G01M3/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a method for exciting an electromagnetic wave to apply the detection of the leakage position of a tube utilizing the wave. SOLUTION: In the method for detecting the leakage position of a tube 4 having the steps of exciting and propagating an electromagnetic wave to the tube such as a gas tube 4, and receiving the leaked wave, a probe 4 or a loop is projected to the inside of a cover 11 for blocking the opening 10 of a tee 9 installed on the extension of the tube 4 to be detected at the lateral side, the probe 4 or loop is connected to an electromagnetic wave oscillator via a coaxial cable, the probe 5 or loop is disposed in the tee 9 in the state that the cover 11 is mounted, and the wave is excited. Accordingly, in order to excite the wave to the tube 4, it is not necessary to cut the one end of the tube 4 and to stop supplying of gas. The leakage of the wave from the tee 9 for constituting an exciter 2 can be effectively prevented.
Patent JP-H0243879-A (JP)
Title: Backproject type television set
Inventor: YANAGI HARUYUKI
IPC: H04N5/74
Filed: 1988-08-03
Abstract: PURPOSE:To attain the projection of a picture on plural screens by one projection means by providing a moving means to a reflecting means changing the projecting direction from the projection means. CONSTITUTION:A reflection plate 4 as a reflection means changes the projection direction from a projection section 1. Surface reflecting mirrors 4a, 4b are provided on both faces of the reflecting plate 4, which is rotated by a motor around a shaft 4c. Thus, one projection means 1 moves the reflecting plate 4 to project a picture on plural screens 5 and the space and cost are saved to project a picture on plural rooms. Moreover, the surface reflecting mirrors 4a, 4b are provided on both faces of the reflecting plate 4 to decrease the size of the reflecting plate 4 more than the case with the reflecting plate 4 using only one side.
Patent JP-S6349751-A (JP)
Title: Negative type silver halide photographic sensitive material high in sensitivity and improved in safelight fog
Inventor: SAKUMA HARUHIKO
IPC: G03C1/10
Filed: 1986-08-20
Abstract: PURPOSE:To enhance sensitivity, pressure resistance, and safelight resistance of a photosensitive material by forming an emulsion layer containing silver halide grains having a high iodine content in the inside and incorporating a specified amount of thiocyanate and polyol. CONSTITUTION:At least one of the silver halide emulsion layers contains chemically sensitized silver halide grains having an average iodine content of <=4mol% in the whole grains, but >=10mol% in the insides of the grains, and said emulsion layer contains thiocyanate, such as ammonium thiocyanate, in an amount of >=1.6X10<-3>mol per mol of the total silver halide of the emulsion layer, and the polyol having a molecular weight of <=150, such as 2,2-dihydroxymethyl-1- butanol, in an amount of 0.04-0.25g per g of the total amount of the binder in the emulsion layer.
Patent JP-H0357672-A (JP)
Title: Image recording device
Inventor: SAKAI YOSHITAKA
IPC: G03F1/00
Filed: 1989-07-25
Abstract: PURPOSE:To make possible the extension of a fixed mark display area to an effective recording area by providing a device to make the fixed mark appear freely within the effective recording area. CONSTITUTION:A main scan address part 11 counts a clock, outputting a signal to main scan position setting ROM 13. In addition, a subscan address part 12 outputs an address signal and sends it to subscan position setting ROM 14. If outputs from ROMs 13, 14 coincide with each other at a value other than F(four bits are HIGH), a single clock pulse is output to a latch for subscan mark output control. The value of four bits for mark type selection which is already latched by a latch for subscan mark output control 18 is latched by a latch for main scan mark output control 19, and further the value is output to marker storage ROM 20. If a specified value(e.g. coordinate value) is set in main scan position setting ROM 13 and subscan position setting ROM 14, it is possible to develop a data output from marker storage ROM 20 in the effective recording area of CTS plotter.
Patent JP-S5983096-A (JP)
Inventor: TAMURA KOUZOU
IPC: G21F5/12
Filed: 1982-11-02
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-H0357342-A (JP)
Title: Communication control equipment
Inventor: UEDA CHITOSHI
IPC: H04L12/40
Filed: 1989-07-25
Abstract: PURPOSE:To attain the correspondence to extension of a terminal equipment without increase in number of BANs on a LAN network by deciding a CPU identifying and processing an address of a terminal equipment and having only to add a CPU in charge of processing an added terminal equipment. CONSTITUTION:A PHY section converts a signal of a LAN network into a signal level in a BAN in the BAN, a MAC section converts the signal into a parallel signal to transfer the data to a MEM section. The MAC section confirms it that a destination address is logical 0 and outputs a sender address '2' to a CPU-TBL section. The CPU-TBL references a table based on the output '2' from the MAC section to cause interrupt to a corresponding CPU number '0'. The CPU #0 uses the interrupt from the CPU-TBL and the MAC section recognizes a packet data transferred to the MEM section for the processing. Transfer is commanded to a DMAC section to apply data transfer to a host device and the end of reception is reported to the host device. The DMAC section transfers the data of the MEM section to the host device according to the command from the CPU #0.
Patent JP-H0536248-A (JP)
Title: Automatic 'karaoke' (orchestration without lyrics) player
Inventor: KAMATA YUICHI
IPC: G11B27/10
Filed: 1991-08-01
Abstract: PURPOSE:To reduce the waiting time due to a confliction of disks by providing an order changing means for changing order of reserved music in a storage device. CONSTITUTION:When a disk of reserved music of the storage device -1 13 reserved by a reservation accepting means -1 11 is played with reservation music of a storage device -2 12, a preparation means 9 is advised of infeasibility of preparation by a preparation deciding means 6 because of playing at present. Since the preparation means 9 is made incapable of preparation by information of the preparation deciding means, the order changing means 10 is requested to change order to reserved music of the storage device -1. The order of the reserved music of the storage device -1 is changed by the order changing means 10 to make the next reserved music first. Consequently, the next reserved music can be prepared without waiting for completion of a performance of the present playing.
Patent JP-H0533370-A (JP)
Title: Branch fitting for faucet
Inventor: WATANABE HACHIHEI
IPC: E03C1/10
Filed: 1991-08-01
Abstract: PURPOSE:To contrive any bad influence not to be exerted upon using convenience for a faucet itself by enabling a watercourse to be connected to the other faucet, water purifier, and the like, without exchanging leg pipes for connecting the watercourse to a feed pipe and fixing the body of the faucet, with each other. CONSTITUTION:To the fitting port 2c of a stop cock to be set on the front surface of the leg pipe 2 of a ready-set faucet, the base end section of a branch fitting 5 is connected to be communicated with each other, and to the tip of the branch fitting 5, another faucet instrument or the like is connected. With the base end section of the branch fitting 5, the stop cock to be used together with the watercourse to the body 1 of the faucet is combined. Accordingly, the leg pipe is set in a state that it is not removed from a feed pipe on a structure side, and so the execution of work is simplified, and a feed pipe in a wall, also is not positionally shifted, and so leakage water accident or the like after the execution of work is not generated.
Patent JP-H1039507-A (JP)
Title: Photosensitive resin composition for planographic printing
Inventor: TAKUMA HIROSUKE
IPC: C09D165/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. not causing environmental problem such as a foul odor and toxicity and having satisfactory printing resistance and chemical resistance by incorporating a specified compound, as a resin binder. SOLUTION: This photosensitive resin compsn. contains one or more kinds of compds. represented by the formulas as a resin binder. In the formula, each of R1 and R2 is H, halogen, alkyl, alkoxy or aryl, preferably H, 1-4C alkyl, 1-4C alkoxy or 6-10C aryl and (n) is 0-100. Each of the compds. is easily obtd, by allowing phenol to react with α,α'-dimethosy-p-xylene or α,α-dichloro-p- xylene. An o-naphthoquinonediazido compd. is preferably contained as a photosensitive material.
Patent JP-S6084205-A (JP)
Title: Apparatus for impregnating fabric with disinfecting and sterilizing agent
Inventor: TSUCHIKURA MITSURU
IPC: D06M11/00
Filed: 1983-10-15
Abstract: PURPOSE:The titled disinfecting and sterilizing agent, containing stabilized chlorine dioxide as an active constituent, and capable of impregnating a fabric, etc. with the above-mentioned active constituent by incorporating an adequate amount thereof in a treating agent used for bleaching the fabric, etc. in the production process thereof and preventing the growth of bacteria and germs. CONSTITUTION:A disinfecting and sterilizing agent containing stabilized chlorine dioxide (ClO2) which is formulated into an aqueous solution, powder, fine granular or jelly form, and capable of impregnating a fabric, knitted fabric or cloth, etc. with an adequate amount of the disinfecting and sterilizing agent in a suitable concentration by incorporating an adequate amount thereof in a treating agent used for bleaching, rinsing or processing treatment in the production process of the fabric, etc. and preventing the sticking of invisible suspended materials, bacteria and residual germs, etc. thereto. The above-mentioned stabilized chlorine dioxide is a colorless, tasteless and nontoxic strong oxidizing agent, having cleaning and freshness retaining effect on water and further disinfecting, deodorant, sterilizing and antiseptic effect, and capable of destroying odor from the source thereof with improved antimicrobial activity. Therefore, remarkable effect is exhibited as the above-mentioned disinfecting and sterilizing agent.
Patent JP-H1138016-A (JP)
Title: Nozzle washing device
Inventor: KAWAMURA TOSHIMI
IPC: G01N33/543
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To shrink a washing hole opening area, a device volume, and a washing liquid quantity and prevent the sticking of crystals caused by the washing liquid by spouting the washing liquid into nozzle passages from jet ports to wash nozzles, and sucking and exhausting a waste liquid from suction ports. SOLUTION: A washing liquid fed from a washing liquid feed port is spouted into nozzle passages 66a, 66b from washing liquid jet ports 74a, 76a through liquid passages 82, washes nozzles N1, N2, flows upward via the suction force of washing liquid suction ports 74b, 76b, and is exhausted from washing liquid exhaust ports through the liquid passages 82. The injection nozzle N1 and the suction nozzle N2 are washed in the injection nozzle passage 66a and the suction nozzle passage 66b immediately after an injecting action and a sucking action. Even if a special component, e.g. a surface active agent, is contained in the washing liquid, the washing liquid is not left intact for a period that the special component is dried into crystals, and the sticking of the crystals to reaction tubes is completely eliminated.
Patent JP-2000345553-A (JP)
Title: Improving method for sandy ground by compacted sand pile
Inventor: YAMAMOTO MINORU
IPC: E02D3/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To rationally and economically make an improvement by determining a rate of improvement when improving sandy ground by creating compacted and piles based on a particular equation. SOLUTION: A rate of improvement when improving sandy ground by creating compacted sandy pile is determined based on e1=e0-α.Rc.(1+e0).as where, e1 is void ratio, the void ratio of the existing ground is e0, conversion factor of pile to pile position is α, effective rate of compaction is Rc and rate of improvement is as. Generally in sandy ground, the compaction effect in ground between piles by sand pile creation becomes smaller as the fine grain content becomes higher, therefore at this time, volumetric compression in the ground between piles due to sand pile creation becomes relatively smaller, and ground swelling phenomenon sometimes occurs, therefore, the effective rate of compaction is introduced by considering the volumetric change in ground after the creation of sand piles and also, the void ratio of the ground after the creation of sand piles is calculated by introducing the conversion factor of pile to pile position because the degree of compaction of the ground between piles varies depending on the position between piles. In this way, the sandy ground can be improved by the rational and economical creation of the sand piles.
Patent JP-S6347909-A (JP)
Title: Shell type common mode choke coil
Inventor: TAKAGI KUSUO
IPC: H01F17/04
Filed: 1986-08-18
Abstract: PURPOSE:To improve the wideband noise blocking characteristics by longitudinally dividing the cross-sectional center of the internal cores of a sell type common mode choke coil into two parts thereby to form two closed magnetic paths, and connecting the windings which are wound around the respective internal cores from one side to the vicinity of the center thereof to the opposite core windings at the central portion. CONSTITUTION:A first closed magnetic path and a second closed magnetic path are formed with cores 9 and 11 and cores 10 and 12 which are formed by longitudinally dividing the cross-sectional center of the internal cores of a shell type common mode choke coil into two parts. In addition, windings 2a, 2a' are oppositely wound around the internal cores 9, 10 from one end to the vicinity of the center thereof, and windings 2b', 2b are similarly oppositely wound around from the other end of internal cores 9, 10 to the vicinity of the center thereof. And the windings 2a and 2b and the windings 2a' and 2b' are diagonally connected to each other in the vicinity of the center of the internal cores 9, 10. Since the capacitance between the input and output windings can be reduced and the inductance can be increased in this way, the blocking characteristics against the common mode noise current can be made to be wideband ones.
Patent JP-H0995498-A (JP)
Title: New protein, dna coding the same and production of the same protein
Inventor: SHIMOMURA TAKESHI
IPC: C12N15/09
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein for preparing an antibody suitable for analyzing the action of a hepatocyte growth factor(HGF) activator, its assay, etc., inhibiting protease activity of a hepatocyte growth factor(HGF) activator, having a specific amino acid sequence and molecular weight. SOLUTION: This new protein has about 30,000 dalton molecular weight by SDS-polyacrylamide gel electrophoresis, activity of suppressing protease activity of a hepatocyte growth factor(HGF) activator and any of amino acid sequences shown by formulas I to III or a substantially same amino acid sequence and is useful as an activity controlling factor for HGF and HGF activator or is useful for preparing an antibody suitable for physiological action of HGF activator, action analysis and the analysis of the control mechanism of HGF activation. The protein is obtained by culturing a human cancerous cell strain in a serum-free medium, recovering and concentrating the supernatant liquid of the culture product, supplying the concentrated solution to a heparin immobilized column, eluting an adsorbed fraction and fractionating the eluted solution by column chromatography.
Patent JP-2001017525-A (JP)
Title: Anion generator
Inventor: HOSOKAWA FUMINOBU
IPC: A61L9/22
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To effectively generate anions that are considered to have a good effect on the human body in a large quantity by providing a blowing means to deliver air to a diffusion chamber and a collision plate with which a powder having spontaneous polarization is made to collide in the diffusion chamber. SOLUTION: When a blowing means 15 is operated, air flows rotationally in a diffusion chamber 12 from an inlet 16, passing through a barrier plate 14 and escapes from an outlet 30. A tourmaline powder stored in the diffusion chamber 12 is stirred up by rotationally flowing air and flows rotationally in the diffusion chamber 12. At this time, the tourmaline powder collides with the collision plate 17 or tourmaline powder particles collide with each other, providing an impulsive force, whereby tourmaline powder crystals are distorted, and apply high voltage when they are released instantaneously from distortion, high voltage is applied, disturbing the electrical neutral condition, resultantly generating a large amount of anions on the surface of the tourmaline powder. Anions thus generated in a large quantity pass through the barrier plate 14 and can be taken out from the outlet 30.
Patent JP-S61203862-A (JP)
Inventor: KUROODO UDE
IPC: H02K37/12
Filed: 1985-09-02
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-2000030714-A (JP)
Title: Collector for lead-acid battery and its manufacture
Inventor: KONO TAKASHI
IPC: H01M4/14
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To form a corrosion-resistive film uniformly and easily, by heating a collector including Pb or a Pb oxide in an alkaline water solution including at least one of Ba and Sr, thereby forming a film of Ba and/or Sr-PbO3 on its surface. SOLUTION: A film is formed by heating a collector including Pb, PbO or PbO2, etc., in an alkaline water solution including a metal, an inorganic salt, or an organic metallized compound. etc., of Ba and/or Sr, without needing any electrolytic process. In respect of reaction velocity, etc., it is suitable that the concentration of Ba and/or Sr is 0.025 mol/l or more and that the reaction temperature is 80 to 200 deg.C. As the alkaline water solution, a hydroxide of Ba and/or Sr, or separately. NaOH, KOH, or the like, is used, and preferably the pH is 12 or more, whereby crystallization is made easier. As the thickness of the film, 5 to 50 μm is suitable, whereby a corrosion resisting effect is obtained without lengthening the reaction time. Formation of a dense and continuous film can be seen by SEM observation.