baber/WOPTO huggingface dataset:
Patent JP-H05213548-A (JP)
Title: Assembly for measuring load of elevator vehicle
Inventor: YANGU ESU YUU
IPC: B66B11/02
Filed: 1992-10-23
Abstract: PURPOSE: To minimize dependence of a load distribution in an elevator car in the case of measuring a load. CONSTITUTION: A load cell 18 and a load support 8 are sandwiched between an upper coupling plate 22 and a bottom coupling plate 15 so that the load is distributed between the cell 18 and the a support 8. Thus, dependence on a distribution of the load in an elevator car can be minimized. A threaded rod 5 is passed through the plate 22, the plate 15, a space therebetween and a coupling spring 14 and a support 20. An upper part of the rod 5 is coupled to a rope 9 of a shaft passage. The rod 5 is vertically displaced with one another by a rod stabilizing plate 26. The cell 18 and the support 8 are not surrounded by the rod 5, and technician can easily access to the cell 8 for its maintenance work.
Patent JP-H05123751-A (JP)
Title: Device for detecting foreign substance on roll
Inventor: IWANAGA KENICHI
IPC: B21C47/00
Filed: 1991-10-30
Abstract: PURPOSE:To detect the accretion of foreign substance of the roll in an early time and minimize the generation of defective product. CONSTITUTION:A vibration meter 9a and a sound sensor 9b which are attached at the supporting part of pinch roll set on the hoop transferring line of the hot rolling process and detect the vibration and sound by the foreign substance accreted on the pinch roll in the hoop transferring process, an arithmetic processing part 23 which removes the noise by adding the outputting signal of this vibration meter 9a and the sound sensor 9b and signal-processing this signal with the period corresponding to the diameter of pinch roll, and a foreign substance accretion discrimination part 24 which compares the signal treated with this processing part 23 to the flow discriminating level, discriminating whether the foreign substance is accreted or not, and outputs the discriminated result if the foreign substance is discriminated to be accreted, are provided.
Patent JP-H01128538-A (JP)
Title: Device for inspection of foreign matter
Inventor: ANATO HIROAKI
IPC: G03F1/84
Filed: 1987-11-13
Abstract: PURPOSE:To detect a weak and fine foreign matter by providing subtracting means for obtaining a difference between the output of second scattered light detecting means and the output of a first scattered light detecting means, and discriminating the presence of the foreign matter on the basis of the output result from the subtracting means and the output results of the first and second scattered light detecting means. CONSTITUTION:A light scattered on a photomask 14 is passed through an objective lens 10a, a relay lens 10b and a photodetector 17. A foreign matter can be detected stably in high sensitivity by employing the photodetector 17 and a linearly polarizing laser 6. The scattered light passed through the photodetector 17 is split by a half mirror 11, fed through magnification correcting lenses 38, 39 set to magnifications to form two types of detectors having different visual fields on samples, and focused on photoelectric converters 15, 16, respectively. The photoelectric conversion results are amplified by signal amplifiers 40, 41, and output difference of the two signal amplifiers 40, 41 is obtained by a differential circuit 42. A foreign matter discriminator 24 determines the presence or absence of the foreign matter from the outputs of the differential circuit 24 and the amplifier 40, and its result is fed to a microcomputer system 34 for totalizing a whole device.
Patent JP-S63137104-A (JP)
Title: Production of composite material
Inventor: YAMAMOTO SUSUMU
IPC: C04B41/88
Filed: 1986-11-28
Abstract: PURPOSE:To efficiently produce a composite material by a simple method by packing sinterable powder contg. a hard-to-work material into a metallic cylindrical body and molding and uniting the same to a final product shape with one processing of extruding, rolling, etc. CONSTITUTION:The sinterable powder contg. the hard-to-work material such as W, Mo and ceramics is packed into the metallic cylindrical body having excellent hot and cold plastic workability. The metallic cylindrical body is subjected to at least one processing of pressing, rolling and drawing by which the powder and cylindrical body are molded and integrated to the final product shape. The composite material having a uniform metal coating layer on the surface of the powder molding of the hard-to-work material such as wire rod or bar having an optional shape is thereby easily and efficiently produced.
Patent JP-H09124478-A (JP)
Title: Agent for injection to be applied to livestock with vitamin e and selenium deficiency
Inventor: UEICHI TOKU
IPC: A61K47/14
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for injection to be applied to a livestock with vitamin E and selenium deficiency, desirable in solubilization of vitamin E, and low in viscosity and hemolytic property. SOLUTION: This agent contains vitamin E and sodium selenite as major ingredients, approximately 3-6 fold amount polyoxyethylenesorbitan fatty acid ester per the vitamin E or approximately 3-5 fold amount polyoxyethylene hardened castor oil per the vitamin E as a solubilizing agent, approximately 2.5-10% propylene glycol and approximately 3-10% sorbitol as stabilizing agents for the former, and approximately 10-20% propylene glycol and approximately 3-5% sorbitol as stabilizing agents for the latter. Since this agent shows a desirable solubilization of the vitamin E and has a low viscosity and hemolytic property, it can be used as a therapeutic agent as an injection for the treatment of vitamin E and selenium deficiency in the livestock.
Patent JP-H09249996-A (JP)
Title: Concentration controller for multicomponent plating solution
Inventor: FUAN KIRU NAMU
IPC: C25D21/14
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a concn. controller for a multicomponent plating soln. which improves the quality of plating and reduces the consumption of the plating soln. by maintaining the volume ratios and concn. ratios of the respective components of the multicomponent plating soln. used for a production stage ford semiconductor lead frames, etc., always at the specified ratios.  
     SOLUTION: This concn. controller is constituted by arranging plural sub- baths SB for dissolving solns. of the original liquids or solid chemicals of the respective components constituting the plating soln. or multicomponent soln. near a main bath MB and installing transfer pumps P for fixed volume transferring of the solns. from the respective sub-baths SB to the main bath MB at every sub-bath SB. In such a case, the respective transfer pumps P for transferring the fixed volume of the chemicals to the respective devices (M) of the production stage are controlled by a controller CU via an interface ID. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08141564-A (JP)
Title: Water-softening apparatus
Inventor: KURIOKA HIDENORI
IPC: G01N27/06
Filed: 1994-11-21
Abstract: PURPOSE: To know an appropriate timing for charging a regeneration agent to prevent the concentration of the solution of the regeneration agent for regenerating ion exchange resins from decreasing to a specified concentration or below in a water softening apparatus using ion exchange resins. CONSTITUTION: Constitution is as follows: When the detected concentration of saline solution 7 in a salt water tank 6 is a predetermined value or below, an alarm signals that it is the time to charge sodium chloride. When the detected frequency of the regeneration of ion exchange resins reaches a predetermined value, an alarm is given that it is the time to charge a regeneration agent.
Patent JP-H02133573-A (JP)
Title: Hard-carbon film forming device
Inventor: HAYAKAWA MORIE
IPC: C23C16/511
Filed: 1988-11-11
Abstract: PURPOSE:To form a uniform and stabilized hard-carbon film by providing a power source for impressing a specified high-frequency voltage on a substrate, etc., and irradiating the substrate with the plasma current consisting of a hydrocarbonic gas. CONSTITUTION:A plasma chamber 1 and a sample chamber 5 are evacuated, the gas such as CH4 is introduced into the chamber 1, the electromagnetic coils 4a and 4b around the chamber 1 are energized to control the magnetic flux density in the chamber 1 to a specified value. A microwave of an appropriate frequency is introduced into the chamber 1 through a waveguide 2 to cause electron cyclotron resonance, the produced plasma is drawn out along the line of magnetic force formed by the coils 4a and 4b, a shutter 7 is opened under such conditions, and the substrate 6 is irradiated with the plasma current. The substrate 6 connected to a high-frequency power source 10 is periodically charged positively and negatively. Meanwhile, the mobility of the ion by the electric field is slow in the plasma as compared with that of the electron, hence the substrate 6 is irradiated mostly with the electron, and a negative self-bias is generated in the substrate 6. As a result, the positive ion in the plasma is drawn in, and a hard-carbon film is uniformly and stably formed on the substrate 6.
Patent JP-S62148354-A (JP)
Inventor: INOUE NORIYUKI
IPC: C04B28/06
Filed: 1985-12-19
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-H09190889-A (JP)
Title: Power unit for sign lamp
Inventor: NODA MAKOTO
IPC: H05B41/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To enable lighting equivalent to 15KV-power frequency lighting by connecting sign lamps between a common terminal and a plurality of output terminals having the same potential as that of the common terminal in an inverter system. SOLUTION: In the constitution of a power unit for sign lamps, a voltage between the output terminals 16a, 16b and a common terminal 32 is E0/2. The potentials at the output terminals 16a, 16b are of reverse polarity. Thus, a voltage between the terminals 16a, 16b comes to 0. In the secondary windings 25a, 25b, each neutral point has zero potential to develop a voltage to ground in the reverse direction. Its maximum absolute value comes to 1/2 that of conventional lighting to halve a leakage current as well. Thus, irregular brightness, lights out at the center point are removed to obtain lighting equivalent to conventional 15KV-power frequency lighting.
Patent JP-H0799205-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MUNEKORE
IPC: H01L21/331
Filed: 1993-11-16
Abstract: PURPOSE:To realize a semiconductor device with stable characteristics by avoiding element break down caused by surge voltage, etc., and also decreasing breakdown strength fluctuation at reverse bias. CONSTITUTION:An n<->-type epitaxial layer 2 is formed on an n<+>-type semiconductor substrate (collector) 1. On the n<->-type epitaxial layer 2, a p<+>-type base area 3, a p<->-type base area 4, and an n<+>-type emitter area 5 are formed, so that a bipolar transistor is formed. At the outer-cast periphery of surface part of the n<->-type epitaxial layer 2, an n<+>-type EQR 7 is farmed. A silicon oxide film 8 is so formed that it overlays the surface of n<->-type epitaxial layer 2, between the n<+>-type EQR 7 and p<+>-type base area 3, and the p<+>-type base area 3. An EQR electrode 15 connected to the n<+>-type EQR 7 is, on the surface of the silicon oxide film 8, so extended to the end of p<+>-type base area 3, and formed, that it strides over the n<->-type epitaxial layer 2.
Patent JP-H07138748-A (JP)
Title: Thin film and its production as well as glass forming mold utilizing this film
Inventor: MIYAURA TOMOKO
IPC: C03B40/02
Filed: 1993-11-16
Abstract: PURPOSE:To easily form a thin film which is dense, has an excellent adhesion property and small film stress and is formable thinner on a substrate by simultaneously executing film formation by a sputtering method and film formation by a CVD method in a vacuum chamber. CONSTITUTION:For example, a glass forming mold base material 6 is placed on a holder 5 in the vacuum chamber 4 and a target 3 consisting of carbon or carbide is disposed in a position opposite thereto at the time of forming a carbon film as a protective film on the surface of the glass forming mold base material. An inert gas, such as Ar, is introduced from a sputtering gas introducing port 1 and a carbon-contg. CVD gas, such as CH4, is introduced from a CVD gaseous raw material introducing port 2 into the vacuum chamber 4 to sputter the carbon-contg. target 3. The gaseous CH4 is cracked by utilizing the plasma generated at the time of the sputtering, by which the carbon thin film of the excellent characteristics consisting of the C by the sputtering and the cracked C by the CVD method is stably formed on the surface of the base material 6.
Patent JP-2000115079-A (JP)
Title: Device and method for infrared data communication
Inventor: HIRAYAMA MICHIKO
IPC: H04M1/72415
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To enable data transmission by infrared rays without providing the enclosure of equipment with a dedicated projection window/photodetection window and an infrared-ray emitting/receiving element. SOLUTION: An infrared-ray receiving element 19 is arranged on a circuit board 18 inside the liquid crystal panel of a liquid crystal display 11, and infrared-ray data are light-received (reception) through the liquid crystal panel, electrically converted, and sent out to an infrared communication part. Further, a light emitting diodes 15c and an infrared-ray emitting element 15b which blink to give a notice of an incoming call are arranged inside the light emission transmission member 15a of an illumination display part 15 and infrared-ray data are emitted (transmitted) from the infrared-ray emitting element 15b through the light emission transmission member 15a.
Patent JP-S63141045-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: HIOKI TATSUO
IPC: G03C7/32
Filed: 1986-12-03
Abstract: PURPOSE:To prevent fluctuation of the maximum and minimum picture image density from the optimum value against the variation of temp. or pH of a color developing soln., by providing another emulsion layer having a different color sensitivity between emulsion layers having the same color sensitivity, and incorporating a specified compd. which liberates development restrainer into an emulsion layer above a supporting body or a layer adjacent to the emulsion layer. CONSTITUTION:Between two emulsion layers having same color sensitivity, another emulsion layer having a different color sensitivity from said emulsion layer is interposed, and a compd. liberating a development restrainer selected from the groups of compds. expressed by the formulas I and II and having the same color sensitivity is incorporated in one emulsion layer or its adjacent layer disposed above (based on a supporting body) said emulsion layer having the different color sensitivity. In the formulas, Coup is a coupler residue; Z is a diffusive development restrainer or a precursor body; TIME is a timing group; and A is a mother nucleus for oxidation and reduction which is an atomic group capable of eliminating -(TIME)p-Z only by the oxidation during the photographic development; p is integer 0 or 1.
Patent JP-H01128613-A (JP)
Title: Voltage comparing circuit
Inventor: MIYAZAKI TOMOHIRO
IPC: H03K19/0175
Filed: 1987-11-13
Abstract: PURPOSE:To decrease energy consumption due to a pull-up resistance while high speed operation is maintained by using an open drain (or an open collector) type comparator and a data selector respectively in two numbers and obtaining 'H' level and 'L' level outputs with the coupling of the switching operation and logical operation of them. CONSTITUTION:When the electric potential of a non-inverting input terminal 7 is obtained as a V1, the electric potential of a non-inverting input terminal 8 is obtained as a V2 and the electric potential of an output terminal 9 is obtained as a V0, V0='L' is established in case of V1<V2 and V0='H' is established in case of V1>V2. Then, when it is assumed that a load condition to the output terminal 9 is a high impedance, a constant current is not flown to resistances 3 and 4 even in any stable condition. When the data selector has C-MOS constitution, the electrostatic energy consumption of the selector is extremely small. Then, the resistances 3 and 4 reduce the energy consumption due to the collison of the 'H' output of a data selector 1 and the 'L' output of a comparator 5 or the collison of the 'H' output of a data selector 2 and the 'L' output of a comparator 6 at the moment of the change of the V0.
Patent JP-H03147193-A (JP)
Title: Magnetic card processing system
Inventor: TOZAKI HIROMICHI
IPC: H04L9/10
Filed: 1989-11-02
Abstract: PURPOSE:To prevent a magnetic card from being copied even when ciphered data are taken from a communication line by making ciphered data, which are transmitted from a host to a card reader/writer terminal, different from ciphered data to be transmitted from the card reader / writer terminal to the host. CONSTITUTION:When data are written from a host 2 to a magnetic card 7, source data X0 to be written are ciphered by ciphering means 5a and 5b. When data X2 written to the magnetic card 7 are read into the host 2, the ciphered data written into a magnetic card 3 are restored to the source data X0 by deciphering means 6b and 6a. In such a case, ciphering and deciphering are executed so that ciphered data X1 obtained by the ciphering means 5a can be different from ciphered data X3 obtained by the deciphering means 6b. Thus, even when the ciphered data are taken from the communication line, the copy of the magnetic card can not be prepared.
Patent JP-S62134361-A (JP)
Inventor: FUORUKAA BURAASHIERU
IPC: B60T8/42
Filed: 1986-12-03
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-2001104820-A (JP)
Title: Disintegrating treatment device for waste and top cover for screw type disintegrating device
Inventor: HIRATA KAZUO
IPC: B02C18/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a screw type waste disintegrating device which facilitates maintenance work. SOLUTION: Cutting blades (15) are respectively formed at the edges of both inner and outer surfaces of discharge holes (7) of a top cover (4) of the screw type waste disintegrating device constituted to disintegrate wastes while pressurizing and mashing the wastes forcively to feed the same to a front end side by a freely rotatable screw (2) disposed in a casing (1) and to discharge the pulverized matter from the discharge holes (7) of the top cover (4) arranged at the front of the casing, by which the cutting blades (15) at the one edge of the top cover (4) may be made usable by inverting the top cover (4) in case these cutting blades wear.
Patent JP-H11118767-A (JP)
Title: Resin molding and its manufacturing
Inventor: SATO JIRO
IPC: G01R27/22
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To improve a product yield by separating an inner member from a high-temperature and high-voltage atmosphere on forming for protection without increasing the mechanical strength and the dimensional accuracy of the inner member of a resin molding to a level that is more than required. SOLUTION: A resin molding such as fluorine plastic molding being molded by an envelope material where an inner member is formed by the molding of a resin, for example, the detector of an electromagnetic induction type conductivity meter for liquid is manufactured. A ceramic filler 26 is filled into the surrounding space of coils 11 and 12 being surrounded by, for example, an outer cylinder 21a and an inner cylinder 21b of a coil accommodation part 21, and fluorine resin such as Teflon is molded from the above, thus forming an envelope material 19.
Patent JP-2001107400-A (JP)
Title: Hydraulic actuator circuit for constitution machine
Inventor: TORII SATORU
IPC: F15B11/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent an unforeseen movement of an actuator of a dozer cylinder receiving a load at all times in a circuit constitution controlling a plurality of hydraulic actuators by a single control valve. SOLUTION: In a circuit constitution connecting head side oil chambers 1b, 2b of a dozer cylinder 1 and a crawler cylinder 2 to a common conduit 3 and providing a selection valve 8 between other conduits 6, 7 of the both cylinders 1, 2 and a control valve 11, a relief valve 12 is provided in a tank passage 11a communicating the common conduit 3 to a tank T in a cylinder extension position B in the control valve 11 and the pressure of the common duct 3 is held at a holding pressure or more of the dozer weight by the relief valve 12.
Patent JP-H03256927-A (JP)
Title: Printer equipped with paper feeder and feeder
Inventor: SATO KENICHI
IPC: B41J13/00
Filed: 1990-10-26
Abstract: PURPOSE:To feed a sheet of paper smoothly regardless of the size or number by providing a feeder with a means to let the weight of the sheet applied to a member for pressing the sheet to a pickup roller depend only on the thickness of the sheet regardless of the sort of the sheet. CONSTITUTION:When a feed action start command is inputted, an elevation motor 19 rotates for a predetermined quantity to push down a sheet table 15, where the down motion quantity is very small, so most of the weight by flexture of a sheet 20 is supported by a sheet table spring 16 through protrusions 15A, 15B in the sheet table and the sheet table 15. The weight supported by the pushing tables 9, 10 is only of the above parts of the pushing tables 9, 10, so it is regardless of the size of the sheet 20. The spring constant for pushing table springs 11, 12 is set to increase the spring force when the weight of the sheet 20 is increased by the pushing force applied to pickup rollers 1, 2, so it is regardless of the number of the sheets 20. By rotating the pickup rollers 1, 2, therefore, the uppermost paper 21 is fed smoothly, and by releasing the elevation motor 19 after completion of feeding, the sheet table 15 is brought into contact with the pushing tables 9, 10 to stay at the position.
Patent JP-2001106968-A (JP)
Title: Coating resin composition for inner surface of three piece can, and coated metal plate for inner surface of three piece can coated therewith
Inventor: MORIMOTO OSAMU
IPC: B32B15/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating for the inner surfaces of a three piece can such as the can for a food, containing no poisonous compound, releasing no poisonous material, containing no endocrine disrupter, satisfying processability, resistance to retorting treatment, and resistance to the contents, and excellent in resistance to deterioration of the processability with time, and resistance to over-baking. SOLUTION: This resin composition for the coating for the inner surfaces of the three piece can comprises (A) a polyester resin composed of polycarboxylic acid components in which 75-100 mol% is terephthalic acid, and 0-25 mol% is other polycarboxylic acid, and polyalcohol components in which 50-99 mol% is one or more kinds of 1,2-propane diol and/or 1,2-butane diol, and 1-50 mol% is other alcohol components, and (B) a cross-linking agent. The coated metal plate for the inner surface of the three piece can is obtained by coating the resin composition.
Patent JP-2000095393-A (JP)
Title: Paper feeder
Inventor: YAMADA MITSURU
IPC: B65H9/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of stabilizing the function of a stopper provided on a register roller part. SOLUTION: A stopper is pivotably supported by a shaft on a drive roller 5a side of a register roller 5, and its position regulation part 11b is locked to a shaft on a driven roller 5b side by the tension of a spring 12. A transfer paper regulation part 11c is provided to block a nip on this side of the nip of the register roller 5. A pressure spring 13 to press the shaft of the driven roller 5b against the shaft of the drive roller 5a is provided, and a bearing 14 to receive the shaft of the drive roller 5a is provided.