baber/WOPTO huggingface dataset:
Patent JP-H0271268-A (JP)
Title: Rack for photosensitive material processing
Inventor: NAKAMURA TAKASHI
IPC: G03D3/08
Filed: 1988-09-07
Abstract: PURPOSE:To retard the degradation of processing liquid to stably perform the processing for a long time by providing a following-up gear axially supported on the same shaft as an out-liquid gear and connecting the following-up gear and the out-liquid gear by a driving transmission means and setting the highest level of rise of the processing liquid to the following-up gear. CONSTITUTION:A gear 30a is rotated and driven by an out-liquid driving device, and rotation and driving are transmitted to a gear 30b, a first following-up gear 32, a second following-up gear 34, a third following-up gear 36, a driving transmission gear 30c, and gears under the liquid surface. Consequently, oxidation of the processing liquid due to the driving transmission gear is prevented because three following-up gears are shielded from the processing liquid whether a roll transporting mechanism is operated or stopped. Since the processing liquid is transmitted only to the first following-up gear 32 along gears though this shield is broken, the processing liquid is hardly transmitted to the gear 30b and out-liquid gears above this gear 30b, and oxidation of the processing liquid is minimized.
Patent JP-S60137849-A (JP)
Inventor: EDOWAADO JIYOOJI HAWAADO JIYUN
IPC: A61F2/00
Filed: 1984-10-24
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-2000038998-A (JP)
Title: Vacuum pump and vacuum device
Inventor: OKADA TAKASHI
IPC: F04D19/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump and a vacuum device, which gather no dust, and can adjust the output of sucking and discharging of gas. SOLUTION: These devices are equipped with a chamber 90 and a vacuum pump 1 capable of sucking and discharging gas held in the aforesaid chamber, and the vacuum pump 1 is equipped with a communication pipe 85 which goes through an outer sheath body, and communicates the outside with the rotor vanes and stator vanes of a turbo-molcular pump part, inactive gas is fed to the turbo-molcular pump part out of the communication pipe 85 so as to be mixed with gas sucked in from the inside of the chamber 90. The communication pipe 85 is equipped with a valve 86, and the open/close of the valve 86 is controlled depending on the output of a pressure sensor 97 for the pressure of the chamber 90.  The quantity of inactive gas to be fed to the turbo-molcular pump part is adjusted so as to allow the pressure of the vacuum pump to be adjusted, and the suction force of the chamber 90 is thereby adjusted.
Patent JP-H0384464-A (JP)
Title: Fixed-direction passage detection sensor
Inventor: OKATSU MASATAKA
IPC: G01V8/20
Filed: 1989-08-29
Abstract: PURPOSE:To use illuminating light, natural light, etc., as a light source by detecting variation in the quantity of light when an object pass by two photodetecting circuits in the form of variation in pulse width and comparing their outputs with each other and detecting movement in a fixed direction. CONSTITUTION:The variation in the quantity of light when the object 34 to be detected passes is successively detected by the two light quantity detecting circuits 1 and 3 equipped with photodetecting elements. Pulse output circuits 2 and 4 supply signals (d) and (k) which differ in pulse width to a direction discriminating circuit 5 according to the signals (a) and (h) from the detecting circuits 1 and 3. The discriminating circuit 5 compares and decides those signals (d) and (k) and supplies a detection signal (n) only when the object 34 moves in the predetermined direction. The signal (n) switches the voltage of a power source 31 between high level and low level through a detection output circuit 6 and the voltage is outputted as a detection signal (o). This system eliminates the need for a dedicated light source.
Patent JP-2001053018-A (JP)
Title: Method for detecting coating film and ion implantation equipment using the same
Inventor: KAWAGUCHI HIROSHI
IPC: H01L21/265
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a coating film and an ion implantation equipment used therefor. SOLUTION: On the surface of a disc 11 of a wafer support, which is an equipment having a coating film made of a material of a low electric conductivity, an electric measurement sensor 18 having the same coating film is installed. A change in the thickness of the coating film on the surface of the equipment caused by irradiation of particle beams, etc., is detected by a signal from the sensor 18. Thereby, the life of the coating film irradiated with ion beams can be detected quickly to prevent emission by sputtering a metal material from the disc 11.
Patent JP-H04105306-A (JP)
Title: Manufacture of ferromagnetic material
Inventor: ONISHI HISAO
IPC: H01F41/02
Filed: 1990-08-24
Abstract: PURPOSE:To manufacture ferromagnetic material wherein compound oxide powder having A site defective perovskite type crystal structure is used as raw material and easy magnetization direction is put in order, by a method wherein the compound oxide powder is dispersed in solvent and turned into slurry, which is made to settle out in a DC magnetic field, and then the precipitate is baked. CONSTITUTION:Powder of compound oxide having A site defective perovskite crystal structure is dispersed in solvent and turned into slurry 20. After said slurry is made to settle out in a DC magnetic field, and the precipitate 22 is baked. In other case, powder of compound oxide having A site defective perovskite type crystal structure is dispersed in solvent containing resin precursor and turned into slurry 20. After said slurry is made to settle out in a DC magnetic field H, the resin precursor in the precipitate 22 is solidified. For example, compound oxide powder having A site defective perovskite type structure expressed by a formula (La0.69 Sr0.31)0.94 MnO3-z ((z) is very small positive value) is dispersed in solvent and turned into slurry 20. After said slurry is made to settle in the DC magnetic field, the precipitate 22 is baked while a DC magnetic field in the same direction as the case of precipitation is applied.
Patent JP-H0271596-A (JP)
Title: Wall for superconductive magnetic shield container and manufacture thereof
Inventor: SHIGEMATSU KOJI
IPC: H01L39/00
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a magnetic shield substance which is superior in performance easily and surely by filling gaps between adjacent tile like small plates with a burnt superconductive paste and covering the whole faces of walls substantially with a superconductive oxide layer. CONSTITUTION:A powder of a superconductive oxide having a composition formula: Y1Ba2Cu3O7-delta is finely divided and is formed into tiles with cold pressing and then, they are burnt. Each tile 2 is ground so that each edge section may have stepped parts and obtained superconductive tiles are pasted to a copper plate 1 of a holder with an insulating varnish. Apart from this matter, the foregoing superconductive power is mixed by means of a planetary mixer together with an acrylic resin, butyl carbitol, dibutyl phthalate, tridecyl phosphate, and sorbitan trioleste and then, they are dispersed by a triple roll mill to obtain its pasting form. This approach makes it possible to fill gaps between the superconductive tiles with its paste and then, its superconducting shield substance is obtained by heating it with an external sheath heater.
Patent JP-S59113182-A (JP)
Title: Oxidation resistant molybdenum member
Inventor: ISHIHARA HIDEO
IPC: C23C30/00
Filed: 1982-12-21
Abstract: PURPOSE:To obtain an Mo member with remarkably improved oxidation resistance by coating the surface of Mo or an Mo alloy with metallic Cr. CONSTITUTION:The surface of Mo or an Mo alloy is coated with a metallic Cr layer. Since the Cr layer is dense, an Mo member whose base material undergoes no oxidation is obtd. The preferred thickness of the Cr layer is >=about 10mum, and the layer is formed by a spraying method, a method for forming a thin film in vacuum such as a CV method or a vapor deposition method, or a method for press-bonding metallic Cr foil and carrying out mutual diffusion by heating. In case of the 1st and the 2nd methods, mutual diffusion is preferably carried out. The especially preferred method among said three methods is the 3rd method.
Patent JP-H1147858-A (JP)
Title: Honeycomb panel and its manufacture
Inventor: MATSUNAGA AKIO
IPC: B23K20/12
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb panel and its manufacturing method capable of joining by mutually welding surface plates or frame materials of a panel body without being influenced by heat. SOLUTION: Core materials 3 are joined by brazing or welding between a pair of aluminum made surface plates 1 or core materials 3 and frame materials 2 are joined by brazing or welding between a pair of aluminum made surface plates 1 to form a panel body 4, a probe 9 is pressed to the joining part of both surface plates 1 under the state mutually abutting the surface plates 1 of the panel body 4, the probe 9 is rotated at a high speed and horizontally transferred, and whereby surface plates 1 are mutually joined by frictional welding 5.
Patent JP-S6282014-A (JP)
Title: Plastic injection molding method
Inventor: NISHIKAWA NANAO
IPC: B29C45/32
Filed: 1985-10-07
Abstract: PURPOSE:To form a large number of molded articles every identical cycle time, by a method wherein movable molds are arranged on both sides of a central mold, a mold cavity into which molten plastics is cast is formed between the central mold and movable mold and injection molding is performed by supplying the molten plastics to the mold cavity. CONSTITUTION:Mold cavities 15 for injection molding are formed on confronting surfaces among both sides of a central mold 3 and right and left movable molds 5, 6. A draft is provided on the mold cavities of the central mold 3 so that an injection molded article W is truck to the movable molds 5, 6 and separated from the central mold 3 when the movable molds 5, 6 are moved backward after molding operation. An insertion hole 16 into which a pin P is inserted is bored in the central mold 3. A sprue 17 leading molten plastics to be supplied through an injection mechanism 12 to the mold cavities is formed in both the sides of the central mold 3 or the movable molds 5, 6. In order that the tip of the central mold 3 may be communicate with a casting-out hole 13 of a platen 2, the tip of the central mold 3 is made V-shaped in cross section and the right and left movable 5, 6 are also made into a slope molded after the same. Injection molding is performed by supplying the molten plastics to be injected through the plastic injection mechanism 12 to the mold cavity 15 on both the sides of the central mold at a time.
Patent JP-S60118027-A (JP)
Inventor: EKI MASAYOSHI
IPC: H02J3/42
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001046870-A (JP)
Title: Exhaust gas cleaning catalyst and exhaust gas cleaning system
Inventor: HIRAMOTO SUMIAKI
IPC: B01D53/94
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an exhaust gas cleaning catalyst developing high cleaning capacity with respect to an HC component not cleaned heretofore, especially, a hardly combustible HC component even under a wide atmospheric condition from a rich region to a lean region centering around a stoichiometric region, expanding a cleaning window on a lean side even with respect to NOx and excellent in durability, and an exhaust gas cleaning system using this catalyst. SOLUTION: An exhaust gas cleaning catalyst is constituted by coating a catalyst carrier having a monolithic structure with a catalyst layer containing a composite oxide of platinum and tungsten. A 4f bonding energy by XPS observation is 70.8-71.2 eV after a mixture of platinum and the composite oxide is heat-treated at 300-700 deg.C for one or more hrs in an oxygen-containing oxidizing atmosphere. The exhaust gas cleaning catalyst is arranged tandem and the weight ratio distribution of palladium supported on the upstream and downstream catalysts and that of rhodium supported thereon are within a definite range.
Patent JP-2001051128-A (JP)
Title: Holding structure of optical fiber
Inventor: KONDO KATSUAKI
IPC: G02B6/44
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable to handle the whole of plural optical fibers integrally, and to thereby aim at easiness of work and space saving, by drawing around and arranging each optical fiber flatly, and by sealing and holding them integrally with thin seat material. SOLUTION: Plural long optical fibers 1 are drawn around and arranged flatly, and sealed and held integrally by seat material 2. Each optical fiber 1 is introduced into the seat material 2 in the state arranged in parallel so as not to be overlapped mutually on the left end in the figure, and makes U-turn one by one independently on the right side of the seat material 2, and thereafter is drawn out to the lower end side fro the center toward the let side of the seat material 2. Therefore, the optical fibers 1 are overlapped only in double layers in the thickness direction of the seat material 2 on crossing spots, not having a formation laminated in multi-layers, therefore the optical fibers 1 are not so bulky in the thickness direction.  In this case, if each optical fiber 1 is set so as to have a line length corresponding to a transmission time difference, setting of the transmission time is possible as the need arises.
Patent JP-S61101211-A (JP)
Title: Formation of novel composite membrane
Inventor: NOMI TAKASHI
IPC: B01D69/08
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a membrane which has high strength and of which the surface flaw does not obstruct separation capacity, by applying a polymer solution containing a non-solvent to the single surface of a porous hollow yarn support and evaporating the same in heated inert gas. CONSTITUTION:A hollow yarn used as a support gas an average pore size of 0.5mum or less, a fractional MW of 8,000 or more and a void ratio of 10-80% and a solution prepared by dissolving a polymer such as polysulfone in a solvent not dissolving said support is applied to the hollow yarn support. The cocn. of the coating solution is pref. 1-20wt% and the non-solvent for the polymer is mixed in the coating solution. If a pressure gradient is applied to said hollow yarn support, the coating solution can be easily penetrated into the support from the porous surface thereof. The solvent in the polymer is evaporated in high temp. inert gas imparting no adverse effect such as steam. Prior to evaporating all of the solvent, the whole may be immersed in a coagulation bath to prepare a membrane.
Patent JP-S59108752-A (JP)
Title: Antihypertensive compound
Inventor: FUUUSHII HANGU
IPC: C07K5/06
Filed: 1983-11-29
Abstract: Compounds of the general formula  <IMAGE>  and their pharmaceutically-acceptable salts, wherein the substituents are as defined herein, having antihypertensive activity.
Patent JP-S59171201-A (JP)
Title: Microwave power branching device
Inventor: AIKAWA MASAYOSHI
IPC: H01P5/19
Filed: 1983-11-28
Abstract: PURPOSE:To improve the distributing performance of a microwave power branching device by improving the constitution of the 1st, 2nd and 3rd slot lines on an insulation base of the power branching device so as to make the impedance matching of the slot lines easy. CONSTITUTION:Pair conductors 2, 3; pair conductors 4, 5; pair conductors 6, 7; and pair conductors 21, 22 are formed on the major surface 1a of the insulation base 1 so as to constitute respectively slot lines L1, L2, L3 and L10 having slots S1, S2, S3 and S10. One end of the lines L1, L10 is connected by making it common at a slot part SD and the other end of the line L10 and one end of the lines L2, L3 are connected mutually at a slot part SE. Further, a linear conductor G1, a branching linear conductor H1 having a resistor R1 extended in the extending direction and a branching linear conductor H2 constituted similarly are provided in the slot S10 of the line L10. Then, the impedance matching of the lines L1, L2, L3 and L10 is made easy, allowing to improve the power distributing characteristic.
Patent JP-S61101174-A (JP)
Title: Horizontal deflection circuit
Inventor: TSUTSUI AKIO
IPC: G09G1/16
Filed: 1984-10-23
Abstract: PURPOSE:To switch the horizontal amplitude while a power is applied normally by using a protection circuit inserted in series with a deflection coil to absorb an abnormal pulse. CONSTITUTION:A deflection current with nearly constant amplitude flows to a horizontal deflection coil L1 at the steady state regardless of different horizontal frequencies of fa, fb depending on the mode and the horizontal amplitude is kept constant. When the horizontal frequency is switched from the fa to fb by the mode change, an output of a discrimination circuit HD changes from 'H' to 'L', a transistor Q2 is cut off, a relay coil is deenergized and a changeover switch SW1 is thrown from a contact (c) to a contact (b). Since the moving contact is opened temporarily, a high voltage abnormal pulse is generated in the horizontal deflection coil L1 at the moment. Since the protection circuit P is inserted in series with the deflection coil L1, the abnormal pulse is absorbed by the protection circuit P and then a horizontal output TRQ1 is protected.
Patent JP-H04106129-A (JP)
Title: Polyimide resin powder and molding
Inventor: TAMAI KAZUHIKO
IPC: C08L79/08
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the title powder giving a molding excellent in heat resis tance, strengths, toughness, etc., by specifying the properties of an arom. polyim ide resin powder having specified repeating units. CONSTITUTION:An arom. polyimide powder having repeating units of the formu la (wherein R0 is a 6-30C tetravalent arom. group; R1 is a 6-30C divalent arom. group; and n is a positive integer) (e.g. a resin obtd. from 4,4'-diaminodiphenyl ether and pyromellitic dianhydride), wherein the specific surface area is 20m<2>/g or higher and the degree of imidation is 90% or lower.
Patent JP-2000023450-A (JP)
Title: Electric motor in which magnet is rotated by another power
Inventor: SHIMOZAKI YASUKUNI
IPC: H02K53/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a load from affecting the power which rotates a magnet, although conventionally, rotating a magnet by another power in order to rotate a rotor together with its attractive force required the same force with the load, resulted in no practical use. SOLUTION: Because magnetic force is different between its attracting direction and horizontal direction, magnets 2 of the same magnetic pole are sandwiched above and below a stator 1. Magnetic paths are formed that the lines of magnetic force emitted from the N pole of the magnets 2 pass through the stator 1 and a rotor 4 and enter the S pole of the magnets 2. Rotation is made to continue, by making an attractive force work between the stator 1 and rotor 4, and by shifting the rotor 4 to the neighboring stator 1 one by one.
Patent JP-2000053541-A (JP)
Title: Hair rinse composition
Inventor: SHIRASAKI NARIYOSHI
IPC: A61K8/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair rinse composition that shows good passing of hair through finger on shampooing, smooth combing after drying and excellent hair setting by using fine particles of a metallic soap with a specific particle distribution, a specific surfactant and a specific compound. SOLUTION: The objective hair rinse composition comprises (A) 0.01-5 wt.% of fine particles of a metallic soap (for example, magnesium stearate) in which the particle size difference (RC-RA) between the 30% particle size RA and the 70% particle size RC is <=3 μm, or the particle size difference (RD-RB) between the 50% particle size (RD) and the 95% particle size (RB) is <=6 μm, (B) 0.1-10 wt.% of a cationic surfactant of the formula (among R1-R4, one or two of them are each a 12-24C alkyl, alkenyl and the remainings are each a 1-3C alkyl, benzyl; X is a halogen), typically octadecyltrimethylammonium chloride), (C) 0.1-5 wt.% of a cationic polymer (for example, a quaternary nitrogen-containing polyvinyl pyrrolidone). The 30% particle size RA means that 30% particles in the total amount of the component A have the particle size given or less.
Patent JP-H0887207-A (JP)
Title: Image forming device
Inventor: YAMAZAKI AYAKO
IPC: G03G21/00
Filed: 1994-09-19
Abstract: PURPOSE: To eliminate a work of setting a mode with a wait time interposed from user's work, in the case of continuously performing a copying processing in plural different modes. CONSTITUTION: The device is provided with a mode setting data table 103a capable of plurally registering mode setting data constituted of copying magnification, a paper feeding step and a both-side copying mode, etc., which are optionally selected by the user, and also provided with a mode execution table 103b for storing the execution priority order of the copying operation in each mode, and when a copying execution command is given, the mode setting data is successively read by a main CPU 101 out of the mode setting data table 103a in accordance with the copying execution priority order in each mode stored by the mode execution table 103b, and the copying processing in each mode is continuously performed by the main CPU 101 in accordance with the mode setting data without necessitating the user intervention.
Patent JP-S61179100-A (JP)
Inventor: BUORUFUGANGU EEGAA
IPC: H05H1/34
Filed: 1985-10-09
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-S59115043-A (JP)
Inventor: OOE TAKASHI
IPC: A61H9/00
Filed: 1982-12-22
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-H0861114-A (JP)
Title: Engine operation controller
Inventor: TOZAWA SATORU
IPC: F02D45/00
Filed: 1994-08-25
Abstract: PURPOSE: To control an engine for transmitting required output with the minimum fuel. CONSTITUTION: An electric power generator 6 is such a one for generating its power by an engine 1. Output variation of an engine 1 is indirectly detected by detecting the output of the electric generator 6 by a load sensor 7. Engine rotational speed is detected by a rotational speed sensor 8. A fuel map for indicating variation of fuel consumption with respect to engine rotational speed in which engine output is used as a parameter is maintained by a fuel supply quantity calculation control device 9.  A detection signal from a load sensor 7 and that from the rotational speed sensor 8 are referred on the fuel map, and when the detected engine rotational speed is smaller than the engine rotational speed at which the detection output is transmitted with the minimum fuel consumption, a control signal for increasing the fuel is transmitted to the engine fuel supply device 2, and when it is larger, the control signal for fuel reduction is generated. By this control, the engine 1 is so operated as consuming the minimum quantity of fuel for an output regardless of kinds of the output.
Patent JP-2001053243-A (JP)
Title: Semiconductor memory device and memory module
Inventor: KAWAMURA MASAYASU
IPC: H01L23/495
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor storage devices, which are formed thin, while two memory chips are used and are superior in general-purpose properties, a memory module, which can be increased the memory capacity per unit volume and is enabled a high-density mounting, and a memory module which is satisfactory in operability. SOLUTION: The rears of two memory chips which are made a memory access in a two-bit unit are superposed, and the superposed rears are assembled into a laminated structure to contrive to make a memory access in a four-bit unit. A plurality of semiconductor storage devices being constituted into a structure, where the rears of the two memory chips which are made the memory access in the two-bit unit, are superposed, and the superposed rears are assembled into the laminated structure to contrive to make the memory access into the four-bit unit, consists of a square and the storage devices are mounted on a mounting substrate constituted of electrodes formed along its one side to constitute a memory module.