baber/WOPTO huggingface dataset:
Patent JP-H0743386-A (JP)
Title: Movable magnet instrument
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the size of instrument while obtaining stabilized pointing characteristics having no fluctuation by sustaining the weight balance of movable magnet regardless of the residual quantity of gate at the time of formation of the movable magnet. CONSTITUTION:The movable magnet instrument comprises a pointer shaft 4 supported rotatably in a hollow synthetic resin bobbin 2, a coil 3 wound around the bobbin 2 to generate magnetic force depending on the conducting current, and a movable magnet comprising a plastic magnet secured to the pointer shaft 4 to rotate in response to the magnetic force with a first recess 8 receiving a gate 9 being made in one surface thereof and a second recess 10 having same shape as the first recess 8 being made in the other surface at a position opposing the first recess 8, and a magnet 6 for returning the movable magnet 1 to the original position at the time of nonconduction of the coil 3.
Patent JP-2000026689-A (JP)
Title: Resin composition and its manufacture and use
Inventor: ONISHI HIDEFUMI
IPC: C08K5/098
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, which is capable of forming a film having excellent processability and gas barrier property by including a saponified product of an ethylene-vinyl acetate copolymer, a salt of an alkaline earth metal salt of a fatty acid, and a water-swelling, layer-structured inorganic compound wherein the alkaline earth metal salt of the fatty acid is contained in a specified amount in terms of the alkaline earth metal. SOLUTION: A resin composition comprises 100 parts by weight of a saponified product of an ethylene-vinyl acetate copolymer, an alkaline earth metal salt of a fatty acid, such as calcium acetate, used in an amount of 10 to 1,000 ppm of the composition when calculated in terms of the alkaline earth metal, and not greater than 30 parts by weight of a water-swelling, layer-structured inorganic compound. The water-swelling layer-structured inorganic compound has a swell of 30 ml/g or over relative to a mixed solvent of water/alcohol = 70/30 on the weight basis at 20 deg.C, and includes a clay mineral such as smectite or the like, and a fluorine mica mineral such as Na-type taeniolite or the like.  The saponified product of the ethylene- vinyl acetate copolymer should preferably have an ethylene content of 10 to 60 mole %, a degree of saponification of 80 mole % or over, and a melt index of 0.5 to 50 g/10 minutes (210 deg.C).
Patent JP-H0658288-A (JP)
Title: Pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D13/00
Filed: 1992-08-05
Abstract: PURPOSE:To prevent the water hammer phenomenon on the start of water pumping-up by arranging the outlet of an air feeding passage in opposed state on a blade installed at the top edge part of a main shaft and installing a selector valve in the air feeding passage, as for a pump installed in a water suction well or the rain water pump installations. CONSTITUTION:As for a vertical shaft centrifugal pump P having a blade wheel 5 fixed on a main shaft 4, a plurality of blades 7 are installed downward at the top edge of the main shaft 4, and the outlet 8A of an air feeding passage 8 is arranged in opposed state to the blade 7. In the air feeding passage 8, a selector valve 9 is interposed, and opening/closing-controlled by a controller 10 on the basis of the water level signal detected by a water level detector. Accordingly, when the water level on the suction side rises and reaches a water pumping-up starting water level through the continuation of the preceding waiting operation where the bladw wheel 5 revolves at a full speed, the selector valve 9 is opened, and air is sucked into the part in a negative pressure state due to the revolution of the blade 7, and bubbles are introduced into the blade wheel 5, and the cushion action for the larrge negative pressure generated in a suction side pipe 1 on the srart of the weter pumping-up can be developed.
Patent JP-S60101891-A (JP)
Inventor: MIYATA YASUHIKO
IPC: G01R31/28
Filed: 1983-11-07
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-H0372762-A (JP)
Title: Communication system
Inventor: KONNO MASAJI
IPC: H04M7/00
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the communication cost by collating a called party identification number with a called party identification number making communication at dialing and multiplexing a transmission line corresponding to the dialing processing onto the transmission line making communication when they are coincident. CONSTITUTION:When a call request comes from a terminal equipment 4-11, a call setting message is sent to a communication equipment 2, sent to a public network 1 and a called party identification number included in the call setting message is stored in a number storage device 11. When a call request exists from a terminal equipment 4-12 to a terminal equipment 4-22 while a terminal equipment 4-11 and the terminal equipment 4-12 are making communication, the called party identification number included in the call setting message and the identification number stored in the number storage device 11 are collated by a controller 12. In this case, when the result shows coincidence, the controller 12 controls a multiplexer 7 so that the line for talking between the terminal equipments 4-12 and 4-22 is multiplexed onto the line where talking is implemented between the terminal equipments 4-11 and 4-21. Thus, the communication cost is reduced.
Patent JP-S58110330-A (JP)
Title: Power-running regenerative switching method in regenerative substation for electric railroad
Inventor: HONMA YASUSHI
IPC: H02J5/00
Filed: 1981-12-23
Abstract: PURPOSE:To prevent reduction of the stringing voltage due to instantaneous variation and service interruption etc. and permit supply of stable electric power by throttle-controlling the converter operation when the stringing voltage is varied instantaneously and switching operation into the regenerative control when the voltage rise continues over a set time. CONSTITUTION:When a stringing voltage VG exceeds a set voltage VH, and the output of a comparator 11 comes to level ''1'', but the power regeneration is not performed during this period, because of the voltage variation in a short time, and the converter operation of a thyristor converter 1 is throttle-controlled. Therefore, when the voltage VG becomes lower than the voltage VH, the output of the comparator 11 is restored to reset an FF15, and the set voltage VS of the converter 1 is returned to the original converter operation side. When the state VG>VH continues over the time limit of a timer 16, the thyristor converter 1 is inverter-operation-controlled, and a power-running regenerative switching circuit 6 is switched to the regeneration side. When VG<VL is formed in the course of the regenerative operation, the converter 1 is returned to the converter operation, and simultaneously the switching circuit 6 is set to the power-running side.
Patent JP-H1036839-A (JP)
Title: Improver for mud derived from excavation
Inventor: IKEMATSU MICHIO
IPC: C09K17/32
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an improver for mud derived from excavation which, when added to mud, derived from excavation, having a high water content, permits the fluidity of the mud to be lost in a short time, thereby preparing treated soil which has high strength and is easily reusable or disposable, by incorporating a coconut meal and a specified material. SOLUTION: This improver for mud derived from excavation comprises coconut meal and a polysaccharide-based, water-soluble polymeric material (e.g. guar gum) in a wt. ratio of preferably (1:1) to (100:1), still preferably (10:1) to (50:1). An anionic, water-soluble synthetic polymeric material (e.g. poly(meth) acrylic acid) is further incorporated in such an amt. that the ratio of the coconut meal to the water-soluble synthetic polymeric material is pref. (10:1) to (1000:1), still pref. (50:1) to (500:1). The improver can treat mud having a high water content up to 90wt.%, and the amt. of the improver added based on 1m<3> of the mud from the excavation is pref. 1 to 100kg, still pref. 5 to 70kg.
Patent JP-S60102060-A (JP)
Title: Picture binary-coding device
Inventor: BABA FUMIYASU
IPC: H04N1/40
Filed: 1983-11-09
Abstract: PURPOSE:To improve the reproducibility of a document where light and shade and a character exist in mixture by storing plural kinds of dither matrixes where upper and lower limits of a threshold value are different and selecting a dither matrix applied statistically to a prescribed amount of picture data. CONSTITUTION:A multi-gradation picture data for one picture element's share outputted from an A/D converter 13 is inputted to a comparator circuit 21, where any of threshold values of dither matrixes in a memory 29 represented by an address register 28 is read and the threshold value and the picture data are compared. As the result of comparison, the data is divided into white or black and outputted as a binary picture data in one bit. When the comparison for one picture element's share is finished, the comparator circuit 21 updates the content of the address register 28 and the same dither matrix compares all longitudinal and lateral picture elements. The dither matrix is selected by allowing the comparator circuit 26 to compare the memory 23 with the memory 24 or the memory 25, and this is controlled by the integrated gradation level number of multi-gradation picture data to be inputted.
Patent JP-H0741749-A (JP)
Title: Pressure-sensitive acrylic adhesive composition
Inventor: MAEDA MASAO
IPC: C09J193/04
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a pressure-sensitive acrylic adhesive composition excellent in pressure-sensitive adhesive properties such as tack, adhesiveness and cohesive force and also excellent in color tone and weather resistance. CONSTITUTION:The adhesive composition is one containing an acrylic polymer and a tackifying resin as the principal components, wherein the tackifying resin is a rosin ester of a Gardner color scale of 2 or below obtained by esterifying a rosin with a polyhydric alcohol.
Patent JP-H0551777-A (JP)
Title: Method for improvement of corrosion resistance of pure titanium
Inventor: KANEKO MICHIRO
IPC: C23G1/10
Filed: 1991-08-21
Abstract: PURPOSE:To provide a pure titanium product excellent in corrosion resistance in a long period as a construction or an ornament with disclosure of a producing method to dissolve an ferrous foreign matter which exists on the surface of the pure titanium and becomes cause of generation of rust or pitting corrosion. CONSTITUTION:Corrosion of the pure titanium is improved (1) by dipping the surface of the pure titanium into a water solution of >=40 deg.C. prepared so that conc. of hydrofluoric acid is >=5g/l and <=20g/l and conc. of nitric acid is >=300g/l, and by pickling for >=3min, (2) by spraying a water solution of >=40 deg.C, prepared so that cone. of hydrofluoric acid is >=5g/l and <=20g/l and conc. of nitric acid is >=500g/l, and by pickling for >=3min. As the result, when the surface of the pure titanium is pickled, as titanium is hardly dissolved and only ferrous foreign matter is dissolved for a shot time, the pure titanium excellent in corrosion resistance is obtained.
Patent JP-H0851962-A (JP)
Title: Pressing device for sea tangle
Inventor: NAKAMURA OSAMU
IPC: A23L17/60
Filed: 1994-08-09
Abstract: PURPOSE:To improve the efficiency in folding processing of a sea tangle and prevent an extract from separating by processing treatment. CONSTITUTION:This pressing device for a sea tangle is equipped with a base 11 having a pressing surface and a pressing panel 17 rotatably attached to the corresponding position of the pressing surface 14. A recessed groove is formed describing a prescribed pattern in the pressing surface 14 and a heating pipe 21 having a size and a diameter so as to nearly smooth the pressing surface 14 is arranged in the recessed groove. On the other hand, the terminals of the heating pipe 21 are connected to those of the heating pipe 21 arranged in the pressing panel 17.
Patent JP-H1037071-A (JP)
Title: Antistatic fabric for vehicle interior
Inventor: OHARA KOHEI
IPC: D06M101/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress release and dropping of an antistatic agent and obtain an antistatic fabric for vehicle interior by adding a cationic antistatic agent to the surface of hydrophilic polyester fiber constituting fabric surface. SOLUTION: This antistatic fabric for vehicle interior is obtained by immersing a fabric obtained by weaving a cation-dyeable polyester fiber used as a pile yarn and a polyester-rayon blend yarn used as a ground yarn so that >=20wt.% fiber constituting fabric surface becomes the cation-dyeable polyester fiber into a treating solution containing a cationic antistatic agent of a quaternary ammonium salt type such as lauryltrimethyl ammonium chloride, squeezing, drying and heat-treating the immersed fabric. The antistatic fabric attaches the antistatic agent on the surface of the cation-dyeable polyester fiber.
Patent JP-S6365674-A (JP)
Title: Non-volatile semiconductor random access memory
Inventor: HAYASHI YUTAKA
IPC: G11C14/00
Filed: 1986-09-05
Abstract: PURPOSE:To reduce the number of transistors that are components of an unit cell and obtain the highly integrated cell, thereby making areas of the cell very small, by connecting electrically a region where volatile storage is controlled to the region where non-volatile storage is controlled without using a switching element and improving write and read operations. CONSTITUTION:An electric potential of several volts or some volts that are closer to zero is given to read and write regions 40 according to the information of 1 and 0 and the potential of several Volts is given to the third insulation gate electrode 35 as well as the first insulation gate electrode 15 so as to write the information to a memory cell. In such a state, a channel 31 is formed on the surface of a channel formation region 30 under the action of electrons. At the surface of the first semiconductor region 10, when the potential of the region 40 is closer to zero volts, the electrons are induced (that is, the electrons are written to the potential approaching to the zero volts), while the potential of the region 40 is several volts, the surface of the first semiconductor region 10 comes to the potential that is closer to several volts as well. Under these conditions, if the potential of the third insulation gate electrode 35 is reverted to the potential that is closer to the zero volts and the channel is turned off, the information is accumulated on the surface of the first semiconductor region 10.
Patent JP-H1153592-A (JP)
Title: Sf card and its processing machine
Inventor: HORIUCHI NAOTOSHI
IPC: G07B15/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a card issuer from suffering a loss by performing specific deduction processing accompanying an issue of a specific medium according to the sale price of a stored fare card when the specific medium such as a train ticket used not by a main body for stored fare card processing is issued. SOLUTION: The SF(stored fare) card is thrown in the automatic ticket examining machine and data recorded on the SF card is read out by the magnetic head provided to a card handier 5 to decide whether or not a premium is given to the SF card. When the SF card is given the premium, it is judged whether or not the current balance is large enough for the passage. When it is judged that the passage is allowed, deduction processing is performed on the basis of the fare obtained in consideration of the premium for the sale amount, namely, for deduction processing. Then the new balance is written on the SF card, which is returned; and the door is opened by a door driving unit 6 to allow the passage of the user.
Patent JP-S6452921-A (JP)
Title: Penetration of cylindrical member
Inventor: KIMURA TETSUO
IPC: E02B3/06
Filed: 1987-08-25
Abstract: PURPOSE:To make the penetration of a cylinder into the ground easier by a method in which a water-permeable material with water is supplied through pipes set around a cylinder and while forming a water-permeable layer, the water and air in the cylinder are discharged to reduced pressure. CONSTITUTION:A number of pipes 2 having downwardly directed openings are set on the lower part of a cylinder 1 having closed upper end and opened lower end. The pipes 2 are connected to a slurry pump 6 through a hose 2a connected to the upside of the cylinder 1. A water-permeable material 8 and sea water 9 are mixed in a hopper 7 and supplied to the pump 6. The material 8 is sent out under pressure and discharged from the tip, during which period air and water in the cylinder 1 are discharged by a reduced pressure pump 5 to form a water-permeating layer 4 on the wall of the cylinder 1. The cylinder 1 is then penetrated into the ground. The cylinder 1 can thus be easily penetrated without lowering in the strength of the natural ground.
Patent JP-S60100766-A (JP)
Title: Zero speed detector for rotating shaft
Inventor: KAI TOKIO
IPC: G01P3/481
Filed: 1983-11-08
Abstract: PURPOSE:To detect the zero speed of a rotating shaft securely by generating a saw-tooth signal according to the rotation of the rotating shaft, and differentiating, detecting, and rectifying the saw-tooth signal. CONSTITUTION:A rotating disk 7 rotates according to the rotating shaft 1 and an eddy current type displacement gauge 8 generates a saw-tooth wave signal. This saw-tooth wave signal is amplified by an amplifier 9, differentiated by a differentiator 10, and further detected and rectified by a detector 11 and a rectifier 12 to generate an analog voltage proportional to the rotating speed of the rotating shaft 1. This analog voltage is inputted to an analog indicator.
Patent JP-H0953911-A (JP)
Title: Arithmetic circuit
Inventor: TSUCHIYA CHIKARA
IPC: G11B7/09
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic circuit having, for example, a peak holding function through a simple contrivance by providing current-voltage converting sections, functional block sections, and a differential amplifier section. SOLUTION: The arithmetic circuit is provided with first and second current- voltage converting sections 20 and 21 which converts input currents A and B into voltage values Va and Vb by logarithmical compression and outputs the voltage values Va and Vb, first and second functional block sections 22 and 23 which respectively input the outputs of the sections 20 and 21, and a differential amplifier section 24 which receives the outputs of the blocks 22 and 23 and outputs the voltage signal Vout corresponding to the ratio of the two inputs. When, for example, peak holding functions are given to the block sections 22 and 24, peak holding processing can be completed before the outputs of the blocks 22 and 23 are inputted to the amplifier section 24.  Therefore, the 'Peak Holding' which becomes necessary at the time of removing signals from a pre-formatting section when servo signals are generated from a magneto- optical disk can be performed without hindrance.
Patent JP-S6269510-A (JP)
Title: Cvd equipment
Inventor: KAMEMURA AKIHIRO
IPC: H01L21/31
Filed: 1985-09-21
Abstract: PURPOSE:To prevent a harmful effect on the formation of a substrate due to the adhesion of a deposition material by providing a filter which has minute holes to prevent the deposition material due to the reaction between gases and to pass the gases between the aperture of a nozzle and the heated substrate. CONSTITUTION:A filter 10 which has innumerable minute holes which can pass gases and prevent a deposition material 11 produced by the reaction between the gases is provided between the aperture 4 of a nozzle 1 which introduces plural kinds of gases A, B and a heated substrate 9. Then, a chemical reaction is carried out between the plural kinds of gases and the heated substrate 9 and a film is formed on the substrate 9. While, the deposition material 11 produced by the reaction between the gases is prevented by the filter 10. This prevents the harmful effect on the formation of the film due to the adhesion of the deposition material 11 on the substrate 9.
Patent JP-H0552596-A (JP)
Title: Indicating instrument
Inventor: HONDA SATOSHI
IPC: G01D7/00
Filed: 1991-08-21
Abstract: PURPOSE:To reduce hysteresis, by providing an alternately-driving signal superposing means superposing the alternately-driving signal of a fixed amplitude on the measured signal. CONSTITUTION:A duty-ratio converting means 4-1 converts, for example, the detected quantity of fuel into duty ratio data (let the converted duty ratio be Do). A timing signal generating means 4-2 modulates the duty ratio Do outputted from the means 4-1 to generate a timing signal. A duty ratio modulating means 4-3 receives the duty ratio signal from the means 4-1 and the timing signal from the means 4-2, and modulates the duty ratio Do converted by the means 4-1 every reception of the timing signal. A PWM voltage generating means 4-4 converts the duty ratio modulated by the means 4-3 into the PWM voltage. The output of the means 4-4 is sent to an indicator 5, and the indicating needle is driven by the output PWM voltage from the means 4-4. The alternately- driving signal is added to the measured signal, and the indicator is driven within a width range of the hysteresis generated because of the indication by only the measured signal.
Patent JP-H0662057-A (JP)
Title: Asynchronous data transmission system
Inventor: SHINODA HIDETOSHI
IPC: H04L13/10
Filed: 1992-08-06
Abstract: PURPOSE:To receive a set of generated data even when data access is asynchronously executed in the reception side in the system transmitting the generated data being a set of plural data by several times. CONSTITUTION:The generated data a1-a4 bein a set of plural data generated at an information generation circuit 1 are temporarily held in a memory 2, and the reception side is informed of the generation of transmitting data. While receiving this information, a reception control circuit 3 outputs a transmission request for each pair of data and outputs an instruction to a selection circuit 3 so as to successively send the respective data and when a pair of data are completely transmitted, data to be newly transmitted are read out of the memory 2. These transmitted data are processed by one set unit in a received data processing circuit to obtain a normal data.
Patent JP-H09257791-A (JP)
Title: Diagnosing agent for central nerve abnormality and phenylketonuria and diagnosing method therefor
Inventor: KAJIWARA MASAHIRO
IPC: G01N33/50
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simply and accurately diagnose central nerve abnormality such as depression, an Alzheimer's disease or schizophrenia and phenylketonuria by administering a central nervous system transmission substance wherein a carbon atom is labeled with an isotope to a living body and measuring fluctuations in the amt. of carbon isotope in exhalation. SOLUTION: For example,<14> C-phenylalanine is orally administered to a rat and an amt. of metanbolized<14> CO2 in exhalation is calculated by trapping<14> CO2 by a solvent and measuring the radioactivity thereof at every definite time by a scintilation counter. As a result, for example, in an apomorphine admistered group being a schizophrenia model, the amt. of<14> CO2 in exhalation is significantly low as compared with an unadministered reference group and the lowering of a phenylalanine metabolization speed can be estimated. For example,<13> C-phenylalanine is admistered to a patient in the same way and exhalation is sampled by an aluminum bag and a carbon isotope ratio is measured by a mass analyzer to diagnose manic-depressive psychosis, an Alzheimer's disease and schinzophrenia.