baber/WOPTO huggingface dataset:
Patent JP-H04230319-A (JP)
Title: Tablet and granule containing mesna as acting substance and production thereof
Inventor: SAUERBIER DIETER
IPC: A61P39/02
Filed: 1991-07-12
Abstract: PURPOSE: To provide tablets or granules containing mesna as agent, and also provide a method for producing the tablets or granules. CONSTITUTION: This tablet contains mesna, a binder, swelling agent, lubricant and filler; the amounts of these ingredients to be used, based on 1 pt.wt. of the mesna, are as follows: 0.01-1 pt.wt., 0.03-0.4 pt.wt., 0.01-0.2 pt.wt., and 0.1-1 pt.wt., respectively. For a foamable tablet, there is additionally contained, other than the above ingredients, 0.05-30 pts.wt. of a physiologically nontoxic boiling agent in common use. In the case of granule, the ingredients are the same as those described above except the swelling agent.
Patent JP-H0616205-A (JP)
Title: Waste disposal device
Inventor: YOSHIZAWA KENJI
IPC: B65F5/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide a waste disposal device in which waste can be continuously charged. CONSTITUTION:In a waste disposal device, a near full-container value that is a prescribed value at the time before the waste containing amount of a container reaches the full is set, and when the waste containing amount reaches the prescribed value, the replacement of containers is previously carried out for performing the carrying-out/carrying-in of containers. In other words, in a waste disposal device in which waste is continuously thrown into a container 4, waste is compressed by a compressively housing means 3 and then is housed in the container 4. It is detected by a near full-container detecting means 3b whether or not the waste containing amount of the container 4 has reached the near full-container amount. In the case where the command for carrying-in/ carrying-out of the container has been input, when the near full-container condition is judged by the near full-container detecting means 3b, the carrying-out/ carrying-in of containers is forbidden. Further, the container 4 reached the near full-container condition is replaced with an empty container 5.
Patent JP-H0926820-A (JP)
Title: Facility abnormality cause tracing method
Inventor: HIRATA MASASHI
IPC: G06F17/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To trace the cause of abnormality of the facilities of a large scale by means of a diagnostic tree of a small scale. SOLUTION: A general-purpose diagnostic tree is set to trace the abnormality of each of equipments of the same functions together with an exclusive diagnostic tree that traces other abnormality. The rule of every diagnostic tree is described in a form where one of both nodes is used as an IF part FF with the other node used as a THEN part BB respectively. The part FF includes a present node identification part FID which specifies the present node and a condition setting part FX which sets a decision condition to proceed to the next node. The part BB includes a next node identification part BID which specifies the next node and a processing setting part BX which sets the processing item that is carried out at the next node.  The parts FID and BID consist of an assigned code GC which defines a diagnostic tree, a type code FC which shows a node coupling relation and an individual code IC which specifies every node respectively.
Patent JP-H0337446-A (JP)
Title: Tuner of tuning type dynamic vibration reducer
Inventor: TAKAHASHI NORIO
IPC: F16F15/02
Filed: 1989-07-04
Abstract: PURPOSE:To precisely tune the natural frequency of a dynamic vibration reducer to an excitation frequency with a simple structure and obtain an optimum vibration isolating effect by combining simple apparatuses such as comparator, switch and averaging means. CONSTITUTION:When the output of a vibration sensor 5 is compared at zero level, a comparison output which becomes high level when the input is positive and low level when negative is obtained from a comparator 6. When the output of a vibration sensor 4 turns on and off a switch 7 under input by this comparison output, an output in which the natural frequency of a dynamic vibration reducer is smaller than excitation frequency and a phase difference is 90 deg. or more, and the converse output are obtained from the switch 7. Thus, when the output of the switch 7 is integrated, the integrated value is continuously reduced while the natural frequency of the dynamic vibration reducer is smaller than the excitation frequency, and continuously increased when larger, and a fixed value is held in an integrator 9 when it is coincident with the excitation frequency. By changing spring constant according to the output of the integrator 9, the natural frequency of the dynamic vibration reducer can be made coincident with the excitation frequency.
Patent JP-S6417584-A (JP)
Title: Digital sampling signal generator for video signal
Inventor: KINOSHITA HIDEO
IPC: H04N19/80
Filed: 1987-07-13
Abstract: PURPOSE:To generate a sampling signal that has a half line offset relation to horizontal synchronising signal frequency by delaying the phase of sampling frequency by 180 deg. degrees at every horizontal scanning line. CONSTITUTION:A sampling signal initialization circuit 21 divide a vertical synchronizing signal V into four-frequency divisions, and gives an initialization signal (a). This signal (a) initializes two-frequency divider circuits 23, 24 respectively, and sampling points in the screen comes coincident at every four fields. A PLL circuit 22 generates a double-frequency wave (b) of a sampling signal locked at the even times of the frequency of a horizontal synchronizing signal H, and supplies it to the two-frequency divider circuit 24 in order to generate signals (d), d' that are compensatory with each other. The signals (d), d' are masked by AND circuits 25, 26 with the double-frequency wave (b) to generate signals (e), e' together with the double-frequency wave. In the mean time, a horizontal synchronizing signal H is supplied to the two-frequency divider circuit 23 to generate signals (c), c' that are compensatory with each other, and the signals (c), c' are supplied to AND circuits 27, 28, where they are used to mask the signals (e), e'. An OR circuit 29 takes the OR of the output of the AND circuits 27, 28 to obtain a sampling frequency f's.
Patent JP-S6152169-A (JP)
Title: Piezoelectric motor using standing wave mode
Inventor: KUMADA AKIO
IPC: H01L41/09
Filed: 1984-08-22
Abstract: PURPOSE:To improve the efficiency by generating a standing wave of supersonic vibration that the locus of a loop of the vibration moves in an elliptical motion at least one of a moving element and a stator, and contacting a rotor with the position of the loop of the vibration. CONSTITUTION:A piezoelectric vibrator 1, a twist coupler 2 and a twist resonator 3 are integrated by a bolt 5 to form a twist and bent mode coupling vibrator. The thickness vibration of the vibrator 1 generated when a high frequency electric signal is applied to lead 7 connected with a terminal board 6 laminated with the vibrator 1 is altered to the twist vibration by a twist toothed plate attached to the coupler 1 which receives the thickness vibration of the vibrator 1 to vibrate the resonator 3 to cause the cylinder to arrive at twist resonated state. Rotors 8, 9 are disposed at the positions of the loop of the vibration, and rotated.
Patent JP-S6234181-A (JP)
Title: Heat fixing device
Inventor: FUKAO HIROSHI
IPC: H05B3/00
Filed: 1985-08-07
Abstract: PURPOSE:To enhance low heat conductivity of a rubber foam low in hardness and to stabilize temperature control by forming the elastic layer of an elastic roller with a rubber foam containing a material good in heat conductivity, and installing a heater in the inside. CONSTITUTION:The elastic layer 8 of the elastic roller 2 is made of a silicone rubber foam, and a material 10 good in heat conductivity, such as copper or aluminum, in a state of powder, grains, or fibers in an amount of 3-20wt%, and the heater 7 is installed in the inside of the roller 2. Accordingly, a nip width can be enlarged without strengthening pressing force because the elastic layer 8 becomes low in hardness, thus permitting a desired toner fixing strength to the obtained, and the rubber low in hardness and generally low in heat conductivity to be enhanced by adding said material 10, and consequently, a desired stable temperature control to be executed.
Patent JP-S5962353-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1982-10-02
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-H11347537-A (JP)
Title: Antibacterial and antifungal activated carbon and its production
Inventor: HAYASHI HIDEKI
IPC: C02F1/50
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial and antifungal activated carbon holding antibacterial and antifungal properties over a range before, during and after the use thereof and imparting antibacterial and antifungal properties to a fluid treated with the activated carbon and also having and a method for producing the same. SOLUTION: Fine particles of an antibacterial metal such as silver, copper or zinc and/or a compd. thereof dispersed in a fluid are allowed to flow in the pore and void gaps provided to the surface of an activated carbon along with the fluid to support an antibacterial and antifungal agent within the pore and void gaps. The fluid having the antibacterial metal such as a silver, copper or zinc and/or the compd. thereof dispersed therein is allowed to penetrate into the pore and void gaps scattered on the surface of an activated carbon to support fine particles of the antibacterial and antifungal metal and/or its compd. within the pore and void gaps.
Patent JP-H0958196-A (JP)
Title: Transfer film with antibacterial effect
Inventor: KOBAYASHI FUMITO
IPC: A61L2/16
Filed: 1995-06-19
Abstract: PURPOSE: To provide a transfer film capable of giving an anti-bacterial effect, on a card or a decorative board as a finally finished product, for a long time. CONSTITUTION: This transfer film with an anti-bacterial effect consists of a releasable layer 2, a protecting layer 3, a colored layer 4, a silver concealing layer 5, a magnetic layer 6 and an adhesive layer 7 which are sequentially laminated on a base material sheet 1. In addition, this film is stuck to a card main body, etc., with the adhesive layer 7, and the base material sheet 1 is seprated with the releasable layer 2 after adhesion. Further, the protecting layer 3 is formed using a silk screen printing method with a paint for silk screen printing consisting of 0.01-10wt.% of organic anti-bacterial agent and 2-12wt.% of wax, in terms of solid content, added to a vinyl chloride-vinyl acetate copolymer.
Patent JP-H0734946-A (JP)
Title: Fuel system abnormality diagnostic device for internal combustion engine
Inventor: AGUSUTEIN ROGERIO
IPC: G01M15/00
Filed: 1993-07-14
Abstract: PURPOSE:To judge abnormality in a total fuel system or in a fuel system of each cylinder regardless of a control system of an internal combustion engine in a multi-cylinder internal combustion engine provided with a learning control device for each cylinder by using each correction value set for each cylinder by a learning means of each cylinder. CONSTITUTION:In a multi-cylinder internal combustion engine 1, the quantity of intake air is adjusted by a throttle valve 3, and is detected by an air flowmeter 4. The engine speed is detected by a crank angle sensor 5. Further, an O2 sensor 9 for detecting the concentration of oxygen in exhaust gas, namely the air-fuel ratio, is installed on an exhaust pipe collective part of each cylinder. A control unit 6 controls the fuel injection quantity of a fuel injection valve 7 based on respective detection signals, and corrects dispersion of the air fuel ratio in each cylinder. In this case, the control unit 6 judges abnormality in the engine fuel system, according to each correction value set for each cylinder. That is, an average value of the respective correction values is determined, and when the average value deviates from a specified range, abnormality is judged.
Patent JP-H11347088-A (JP)
Title: Jet bath
Inventor: HOSODA YUKIHIRO
IPC: A61H23/00
Filed: 1998-06-06
Abstract: PROBLEM TO BE SOLVED: To realize hot water massage pouring economically and safely by equipping a hot water fall port for pouring hot water to the shoulder part of a bather and selectively feeding hot water through a circulation pipe line connecting a suction port and a jet nozzle or a water feed pipe and a hot water feed pipe to the hot water fall port. SOLUTION: Bath water is sucked through a bath water suction port 2 by a pressurizing pump 5 to jet out a jet stream through a jet nozzle 3 when this jet bath is operated by an operation panel 7. Air is sucked through an air intake port 6 into the bath water in a circulation pipe line 4 to become bubbles and is jetted out through a jet nozzle 3 together with the water stream. When the line is switched to the hot water massage pouring operation by the operation panel 7, the bath water sucked through the bath water suction port 2 is jetted out through the hot water fall port 8 to pour on the shoulder, etc., of a bather as massage. The hot water fall port 8 is constituted so that hot water from a water feed pipe 10 and a hot water feed pipe 11 are directly fed and the hot water passed through a hot water flow rate controller 14 is guided out through a three-way solenoid valve.
Patent JP-H0224290-A (JP)
Title: Low resistance hydrofoil
Inventor: MIURA MITSUTOSHI
IPC: B63B1/24
Filed: 1988-07-13
Abstract: PURPOSE:To simply reduce the frictional resistance between a hydrofoil and water by providing a backward recessed step in a chord of blade direction for forming a thin film like cavitation layer on the negative pressure face of the hydrofoil. CONSTITUTION:As a step 2 is provided on the negative pressure face 1a of a hydrofoil 1, the flow of water which flows into the hydrofoil 1 due to the movement of the hydrofoil 1 in water is disturbed by the edge 2a of the starting point of the step 2 to generate cavitation, continuously forming a thin film like cavitation layer 3 backward in a chord of blade direction on the negative pressure face 1a at all times. Hence, since only a small frictional resistance to a negligible extent with respect to the cavitation layer 3 is applied to the portion of the negative pressure face 1a on which the cavitation layer 3 is formed, the frictional resistance between the negative pressure face 1a and water can be greatly reduced.
Patent JP-S6417473-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA HIDEKI
IPC: H01L21/033
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate a short-circuit between a gate electrode and a contact electrode even if a contact is opened with an alignment error by providing a stopper material at the time of opening the contact on the gate electrode and an element isolating region. CONSTITUTION:After a source 19, a drain 20 and a gate 14 are formed on a substrate 11, a first high melting point metal layer 23 is formed on its whole surface. Then, insulating layers 24, 25 are formed on the whole layer 23, and contact holes 26, 27 are formed in the insulating layer. The layer 23 becomes a stopper material in case of opening the contact holes at this time. Then, second high melting point metal layers 28, 29 are deposited in the holes 26, 27, and the layer 23 except a part under the second high melting point metal layer is removed. Subsequently, interlayer insulating films 30, 31 are formed, and wiring layers 32, 33 are formed on the upper surfaces of the layers 28, 92.
Patent JP-S6069823-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO SHIGERU
IPC: G11B5/716
Filed: 1983-09-22
Abstract: PURPOSE:To reduce noise level and to improve output with a magnetic recording layer provided with at least two layers by using granular ferromagnetic metallic powder of the oxalate solid. soln. of a metal having a specific grain size for the ferromagnetic particles in the uppermost magnetic layer and needlelike metallic magnetic particles for the lower magnetic layer. CONSTITUTION:The ferromagnetic particles in the uppermost magnetic layer are formed on granular ferromagnetic metallic powder which is obtd. by reducing the oxalate solid soln. of the metal capable of forming a ferromagnetic powder in gaseous hydrogen flow at a high temp. and has <=0.3mum grain size and >=1>=3 long axis/short axis ratio. The ferromagnetic particles in the lower magnetic layer are formed of needlelike metallic magnetic particles. The uppermost magnetic layer is formed as the isotropically or vertically oriented magnetic layer of the granular metallic magnetic powder having about 1-3mum thickness and >=0.5 squareness ratio in all the longitudinal, width and thickness directions. The needlelike magnetic metallic powder contained in the lower magnetic layer consists of an Fe-Co-Ni alloy, etc. and has preferably <=0.3mum long axis length and >=5 long axis/short axis ratio.
Patent JP-S6332830-A (JP)
Title: Gas-discharge display
Inventor: KAMIOKA ATSUO
IPC: H01J11/36
Filed: 1986-07-23
Abstract: PURPOSE:To realize reduction in drive voltage and in the number of drive electrodes so that a scale of drive circuit becomes s.all, by composing a discharge space of three electrodes. CONSTITUTION:Two square-wave voltages whose phases are opposite to each other are impressed respectively on two of paired electrodes 2. A neon gas, with which discharge spaces formed between the paired electrodes 2 and transparent electrodes 6 are filled, is then maintained in its excited state below a threshold value for start of discharge start. In this state, when voltage waves enough to generate the discharge either between two of the transparent electrodes 6 or between two of the paired electrodes 2 are impressed on the transparent electrodes 6, discharge is induced between two of the paired electrodes 2. When serial scanning of square-wave voltages, which are respectively in opposite phases and are applied between two of the paired electrodes 2, is performed and then voltage waves enough to induce discharge in proper timing are impressed on the transparent electrodes 6 by using this operation, desirable display patterns can be obtained. Thus, this gas-discharge display can be provided with the paired electrodes comprising two juxtaposed electrodes, capable of easily discharging with low voltage between their them.
Patent JP-S6065626-A (JP)
Title: Frequency division circuit
Inventor: HOSOYA NOBUKAZU
IPC: H03K23/00
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a frequency division circuit capable of decreasing the delay time of frequency division with a few component elements and simple constitution by providing the constitution that an input pulse to an M-adic (M<N) counter is inputted while being decreased by (N-M) sets at each M-set. CONSTITUTION:Suppose that a clock pulse (i) is outputted from an AND gate A2 to a clock pulse (a) introduced to an input terminal 1, then a Q output of a D-FFF3 of the final stage of a 5-adic counter 2 is as shown by (b). thus, outputs of DFFF4-F6 in an 8-adic counter 3 are respectively (c), (d), (e) shown in Fig., and Q outputs of D-FFF7, F8 are respectively as shown by (f), (g). As a result, an output of an NAND gate NG is as shown in (h) and an A2 is switched by an output of the NG. Thus, the clock pulse outputted from the A2 is as shown by (i), and one of the 40th pulse is missing at each output of 39 pulses. The clock pulse is inputted to the D-FFF1-F3 being the pre-stage section of a 40-adic counter.
Patent JP-S6234065-A (JP)
Title: Voltage detector
Inventor: KATO KAZUAKI
IPC: G01R15/24
Filed: 1985-08-07
Abstract: PURPOSE:To enable voltage detection with high measuring accuracy, by connecting an electrooptical element modulating optical power corresponding to the electrical change in a plurality of phases to the intermediate part of a light transmission path in series. CONSTITUTION:According to the currents flowing to power sources 4A-4C, secondary currents flows to resistors R1 from current transformers CT1-CT3 through lead wires 15, 15. The voltages at both terminals of the resistors R1 are applied to Pockels elements 13A-13C and, when a power source 26 is turned ON, a light emitting element 22 is operated to emit optical power which is, in turn, transmitted and applied to the element 13A through a polarizing picture preserving optical fiber cable 17 and a light transmitting body 12 by the Pockels effect of said element 13A and the element 13 receives phase modulation corresponding to the change in voltage. The elements 13B, 13C also receive phase modulation in the same way corresponding to the change in the voltages applied to said elements. The optical power subjected to phase modulation receives intensity modulation by an analyser 23 through the light transmitting body 12 and a cable 20 and is succeedingly converted to an electric signal by a light receiving element 24. This signal is outputted from output terminals 28, 28 through an amplifier 27. Only by connecting a predetermined meter to the terminals 28, 28, a zero phase current can be detected and measured.
Patent JP-S6330237-A (JP)
Title: Preparation of frp product
Inventor: SAKAI TORU
IPC: B29C70/06
Filed: 1986-07-24
Abstract: PURPOSE:To obtain an FRP product of high strength with no air-bubble left in, by laying a preform comprising a reinforcing fiber in an impregnating tub and charging a resin into the impregnating tub under negative pressure and pressing it. CONSTITUTION:A preform 1 comprising an aggregate of a reinforcing fiber is laid in an impregnating tub 2 and thereafter a lid section 2b is closed and a clamp fiber 3 is fastened. An open-close valve 7 is opened to evacuate the air inside the impregnating tub 2, so that the pressure inside is reduced. After the pressure reduction, the open-close valve 7 is closed, and then an open-close valve 10 is opened and a pump 11 is operated to send a resin in a tank 12 to the impregnating tub 2 under a pressure of about 50kg/cm<2>. In this way, the resin can be impregnated without leaving any air-bubble in the fiber. The resin-impregnated preform 1 is taken out of the impregnating tub 2, put into a molding die, clamped under a low pressure and cured to mold a required shaped product.
Patent JP-H0713299-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWAMOTO FUMIO
IPC: C08J7/00
Filed: 1993-06-23
Abstract: PURPOSE:To produce the silver halide photographic sensitive material immune to curling tendency with time and discoloration by forming a support made of polyethylene naphthalate and its derivative containing at least a specified ultraviolet absorbent. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide photographic emulsion layer at least on one side of a support and this support of 40-500mum thickness is made of the polyethylene naphthalate and its derivative Contg. at least one kind of ultraviolet absorbent by an amount of 0.02-5g/m<2>. This polyethylene naphthalate is formed by using naphthalenedicarboxylic acid as main acid components and a compound having 2 alcoholic hydroxyl groups as main glycol components, and the glass transition point of this polyester is, preferably, 90-200 deg.C, thus permitting the obtained photosensitive material to be immune to curling tendency with time and to discoloration.
Patent JP-H0925305-A (JP)
Title: Production of acrylic resin plate
Inventor: HONDA SATOSHI
IPC: C08F2/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin plate having excellent heat resistance and high mechanical strengths. SOLUTION: A mixture of 50-99.995wt.% monomer based on methyl methacrylate with 0.005-50wt.% allyl (meth)acrylate is subjected to cast polymerization in the presence of at least two radical polymerization initiators having high and low 10-hr half-life temperatures which stand across 75 deg.C and differ by at least 5 deg.C.