baber/WOPTO huggingface dataset:
Patent JP-H05246693-A (JP)
Title: Winch device
Inventor: EGUCHI TAKAYUKI
IPC: B66D1/36
Filed: 1992-03-05
Abstract: PURPOSE:To provide a winch device with which the need of applying the additional work to a drum side when a cable slip-off preventing member is installed is obviated and the positioning installation of the cable slip-off preventing member can be carried out easily. CONSTITUTION:Each cable slip-off preventing member 23 is installed independently so as to be extended outward in the drum axis line direction from on the outer periphery of each drum flange 5. The cable slip-off preventing member 23 is installed in the position adjustable state to the radial direction of a drum 22 for a frame erection wall 21, and the gap (y) between the cable slip-off preventing member 23 and the outer peripheral surface 25a of the drum flange 25 is set smaller than the diameter of a rope wound on a winding drum 24. On the cable slip-off preverting member 23, an inclined surface 24 which inclines with an ascent slope outward in the axis line direction of the drum 22 from the outer peripheral surface of the drum flange 25, and a rope which slips-off from the drum 22 is led to the winding drum 24 along an inclination 34.
Patent JP-S62207404-A (JP)
Inventor: NAKADA SEIICHI
IPC: A45D1/02
Filed: 1986-03-06
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-S62205630-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/312
Filed: 1986-03-06
Abstract: PURPOSE:To reduce deflects and increase the reliability of a semiconductor device, by forming an insulative layer of multilayer structure composed of a first vapor growth film, a coating film selected from a silica film or a polyimide resin film, and a second vapor growth film. CONSTITUTION:A PSG film 4, a first layer, is formed by a vapor growth method, a silica film 5 as the coating film of a second layer is formed by a spin-coating method, and an NSG film 6, i.e. a third layer, is formed by a vapor growth method. A surface step difference on the PSG film 4, i.e. the first layer, that generates between metal wiring layers 3 is filled and made flat with the silica film 5, i.e. the second layer, formed by the spin-coating, so that no cavity generates in the NSG film 6, i.e. the third layer, formed on the flat surface. The silica film 5 is sandwitched between the PSG film 4 and the NSG film 6, so the defect that the silica film is weak in mechanical stress is compensated, and cracks in the silica film can be prevented. Further, the instability that impurity, etc. contained in the silica film affect on the metal wiring layer can be prevented, because the silica film 5 does not directly contact with the metal wiring layer 3.
Patent JP-S57163960-A (JP)
Title: Dry cell
Inventor: SHIBATA MASARU
IPC: H01M50/193
Filed: 1981-03-31
Abstract: PURPOSE:To enhance the liquid-leakage resistance of a dry cell by interposing a specific sealing agengt between a zinc can the opening of which is sealed, and a thermo-contractile resin tube covering the outer side of the said zinc can. CONSTITUTION:A sealing agent 14 is interposed between a zinc can in which a generation element is packed and the opening of which is sealed with a sealing body made of a synthetic resin, and a thermocontractile resin tube 8 covering the outer side of the can 1. The sealing agent 14, which is liquid in usual condition, is water repellent, nonvolatile, viscous, and doesn't cause any deterioration of the resin tube 8. For example, machine oil, spindle oil, liquid paraffin or a plant oil is preferred to be used as the sealing agent 14. Here, after the agent 14 is poured between the can 1 and the tube 8, the tube 8 is contracted by heating. As a result, any liquid leakage is prevented even if a pin hole develops in the side of the can 1.
Patent JP-H07200707-A (JP)
Title: Medicine dosing system for preparing prescription
Inventor: OMURA SHIRO
IPC: G16H10/60
Filed: 1995-01-30
Abstract: PURPOSE:To shorten the waiting time of a patient by providing plural medicine preparing devices and a preparing means for generating medicine preparation data, and respectively indicating the respective medicine preparation data from an operating means to the respective correspondent medicine preparing devices based on a prescription. CONSTITUTION:A medicine preparing device 3 is a separate pill packing machine for separately packing pills just for one time of taking, separate powdered medicine packing machine for separately packing powdered medicine just for one time of taking or any other suitable mechanical instrument for medicine preparation. When there are prescription data to be executed at the combined medicine preparing devices 3 in the prescription data stored inside a storage device 9 of an input means 2, an operating means 4 calls those prescription data to be executed from the storage device 9 and fetches them. A controller 12 converts those prescription data to any previously decided medicine preparation data peculiar for the medicine preparing devices 3 corresponding to the conditions of medicines to be handled and stores those data in a storage device 13 later and on the other hand, these medicine preparation data are indicated to the medicine preparing devices 3 as operating information so as to operate the medicine preparing devices 3 according to those medicine preparation data.
Patent JP-S60196464-A (JP)
Title: Control unit of lock-up clutch for automatic speed change gear
Inventor: ENDOU MOTOKI
IPC: F16H61/14
Filed: 1984-03-16
Abstract: PURPOSE:To prevent a delay in the transit time and incompleteness in shifting to the engaging state by controlling a solenoid valve according to a pulse signal within a specified time and retaining the solenoid valve in the open or close state after the lapse of the specified time in case of switching a lock-up clutch to the engaging state. CONSTITUTION:In case of switching a lock-up clutch 28 from the disengaging state to the engaging state, within a specified time from the start time of engaging operation, a solenoid valve 34 is periodically opened and closed according to an electric pulse signal. After the lapse of the specified time, the solenoid valve 34 is retained in the open or close state. Thus, within the specified time, the control pressure of the lock-up clutch 28 is suitably limited to restrain a shock, and after the lapse of the specified time, the control pressure of the lock-up clutch 28 can be controlled to high or low enough to improve the transit time to the complete engagement and the engaging state.
Patent JP-S56147001-A (JP)
Title: Pistol type micrometer
Inventor: ITOU HIROSHI
IPC: G01B11/00
Filed: 1980-04-16
Abstract: PURPOSE:To permit operation by one hand and measurement in a relatively wide range by providing an interlocking device between the spindle provided in opposition to an anvil and a trigger in the position corresponding to the muzzle of a pistol type micrometer. CONSTITUTION:When an object to be measured is placed between the anvil 7 of a pistol type micrometer and the contactor 6 of its spindle 5 and a lever 11 is pulled, the straight part 14a of the torsional spring 14 wound on a revolving shaft 13 spaces from a projection 17 and is pressed by a projection 18. Along with this, the spindle 5 is moved forward by the pin 15 engaging the U-shaped part 14b of the spring 14, by which the contactor 6 is allowed to contact with the object to be measured. At  this time, the size is digitally displayed by way of the main scale 8 fixed to the  spindle 5 and a detecting part 9 consisting of a light source and a photodetector provided in opposition to said scale 8. Thereby, the operation is made by one hand,  and the measurement in a wide range is made.
Patent JP-H06333574-A (JP)
Title: Electrode catalyst coating material for proton exchange film type fuel cell
Inventor: TAKARADA HIROYOSHI
IPC: H01M4/86
Filed: 1994-03-18
Abstract: PURPOSE:To improve the output performance of a proton exchange film type fuel cell and reduce overvoltage in an oxygen electrode, particularly, when the operating pressure is relatively low by specifying the equivalent weight of a compound having a proton exchange group as electrode coating material. CONSTITUTION:A proton exchange film type fuel cell is formed of an ion exchange film 1 forming an electrolyte and a gas diffusion electrode K having a catalyst layer S. An electrode catalyst coating material P provided on the catalyst layer S of the gas diffusion electrode K and consisting of a compound having a proton exchange group is a fluorine-contained polymer having a sulfonic group (-SO3H), and the equivalent weight is limited to 1080-840g/eg, converted into the equivalent weight of the fluorine-contained polymer precursor having -SO2F in its terminal. A fuel cell having this can sufficiently lower the electrode overvoltage in oxygen electrode even when the operating pressure is a lower pressure lower than 5atm.
Patent JP-S58166645-A (JP)
Title: Fuel cell
Inventor: HONCHI AKIO
IPC: H01M4/86
Filed: 1982-03-27
Abstract: PURPOSE:To improve affinity between an electrode catalyst and electrolyte, by containing a specific amount of metal salt, which contains an electrolytic component, to one of the pair of gas diffusive porous electrodes interposing the electrolyte. CONSTITUTION:Zirconium phosphate or tin phosphate and titanium phosphate are adhesively attached onto an acetylene black carrier. Onto the carrier obtained in this way, a catalyst, in which chloroplatinic acid obtained by heating a mixed solution between methanol, containing the carrier and surface active agent alkyl allyl polyether alcohol or the like, and water is filtered, cleaned and dried, is mixed, kneaded and applied by polytetrafluoroethylene dispersion. In this way, metal salt containing an electrolyte component is contained to an electrolyte catalyst, and affinity with the electrolyte can be improved.
Patent JP-S59173177-A (JP)
Inventor: NIINOU KIYONORI
IPC: B08B9/02
Filed: 1983-03-23
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-H08249427-A (JP)
Title: Method and device for character recognition
Inventor: MORI YUICHIRO
IPC: G06K9/70
Filed: 1995-03-09
Abstract: PURPOSE: To shorten the processing time, to reduce an erroneous reading and to add a character string not having been registered in a word dictionary in the word dictionary. CONSTITUTION: A character recognition part 1 selects a candidate of character by performing feature comparison between a character image at the forefront of a word and all categories stored in a character recognition dictionary 2. A word retrieval part 4 retrieves a character candidate in the word dictionary 3, and selects the character following the character candidate. When the character recognition part 1 recognizes a second character, recognition processing is performed by setting the character selected by word retrieval as a target category, and a solution is selected. The processing is repeated up to a word boundary (end of word), and similar character recognition is performed setting the next character as a leading character.  Also, when the word not being registered is recognized during the recognition processing, a word adding part 5 automatically adds the word to the word dictionary when a degree of word difference shows a value less than a prescribed value.
Patent JP-S57162409-A (JP)
Title: Superconductive coil winding
Inventor: MAEDA SUSUMU
IPC: H01L39/04
Filed: 1981-03-31
Abstract: PURPOSE:To make it possible to arrange a wedge to fix a superconductive coil over the whole circumference of the sides of a bobbin in superconductive wire winding by a method wherein projections are provided on sides of the wedge which is put in an opening of the bobbin to prevent dropping down of the wedge. CONSTITUTION:A wedge 20 to face an opening of a bobbin of a superconductive coil 3 and both its adjacent wedges 21 are each equipped with projections 26 and 25. Because the projections 26 and 25 are built on the upper and lower sides in the direction of wedge thickness, the superconductive coil 3 can be fixed while the wedge 20 does not project from the opening 24, provided wedges are arranged so that projections 26 and 25 are matched. With this construction, the coil 3 can be securely fixed.
Patent JP-H10230352-A (JP)
Title: Injection molding device for light alloy
Inventor: UEKI SHINICHI
IPC: B22D17/32
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To always and automatically align an injection nozzle to the sprue of a die even in the case of a cylinder barrel straining with thermal expansion. SOLUTION: A reflecting mirror 31 is installed to the tip end part of the cylinder barrel 5 and a laser beam receiver 32 is installed to the rear end part. The laser beam LB is irradiated on the reflecting mirror 31 and the reflecting light beam is received with the laser beam receiver 32. Whereby, the direction and quantity of strain from the reference point due to the heat of the cylinder barrel is operated, a swing frame 2 is driven and regulated in the horizontal direction and the vertical direction based on this operation value, and the nozzle hole 7 of the injection nozzle 6 is automatically aligned to the sprue 9 of the die 8.
Patent JP-S53135166-A (JP)
Title: Coagulating sedimentation method of diluted suspended waste water
Inventor: HAYATA FUMITAKA
IPC: C02F1/48
Filed: 1977-04-27
Abstract: PURPOSE: To accomplish effective treatment of waste water containing diluted suspended substance without flocculation by removing the substance with coagulating settlement there of on a magnetic bed through addition and dispersion of watersoluble magnetic colloidal solution thereto after pH is controlled to have a given level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10302465-A (JP)
Title: Operation controller for semiconductor memory device
Inventor: BOKU SANSEKI
IPC: G11C11/407
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and to reduce production cost by making selectable on a chip, in response to an adjusting signal inputted externally, an SDR mode that generates pulse in response to transition in a single direction of a system clock signal, or a DDR mode that generates pulse opposite to transition in both directions of a system clock. SOLUTION: If the level of the selecting signal XMAS of a mode selecting part 301 is 'H', a transmitting means 303, a transmitting means 311 and a shift register 305 are made to be in the operating state, and the output signal XOUT of a pulse generator 315 is turned to an SDR mode that generates a pulse only for the transition in a single direction of a clock signal XCLK. On the other hand, if the level of the selecting signal XMAS is 'L', a transmitting means 307, a transmitting means 313 and a repeater 309 is made to be in the operating state, and the output signal XOUT of the pulse generator 315 is turned to a DDR mode that generates a pulse for the transition in both directions of the clock signal XCLK.
Patent JP-H05251390-A (JP)
Title: Plasma device
Inventor: ARAKI YOICHI
IPC: H01L21/302
Filed: 1992-03-06
Abstract: PURPOSE:To provide a non-magnetic field plasma device which is capable of generating high density plasma with minimum damage inflicted on a workpiece. CONSTITUTION:A helical resonator 1 in slow wave structure is adopted as a plasma generator. The electrons from the plasma generated by this helical resonator 1 are accelerated and fetched by a pair of porous electrodes 6 and 6' and fed to a reaction chamber 3 where a workpiece W is loaded. A reactive gas is supplied in the reaction chamber where the high density plasma of the reactive gas is generated by the electrons fetched from the porous electrodes 6 and 6' so as to process the workpiece W. Due to this construction, the helical resonator is capable of generating high density plasma without any magnetic field and with high efficiency. It is, therefore, possible to carry out plasma treatment with high anisotropy and minimum damage inflicted on the workpiece. It is also possible to make compact the size of this plasma device since no magnetic field is required.
Patent JP-H07235495-A (JP)
Title: Method for operating exhaust system in film formation system
Inventor: OKUMURA KATSUYA
IPC: H01L21/205
Filed: 1994-02-22
Abstract: PURPOSE:To eliminate or minimize the reaction between unreacted gases after they go out of a reaction chamber, by introducing, into an exhaust system immediately downstream from the reaction chamber, a gas whose reactivity with gases introduced into the reaction chamber is higher than that between the gases, and whose reacted component is in the gas phase. CONSTITUTION:Gases A, B required for film formation are introduced into a reaction chamber 1 to form a film in the solid phase on the surface of a workpiece. After the formation of the film a gate valve 2 is opened to exhaust the used gases through a vacuum pump 4. At the same time a valve 5 is opened to feed gas C through a pipe 8. The gas C has a higher reactivity with the gases A, B introduced into the reaction chamber than that between them, and its reaction product is in the gas phase. Thus the reaction of the gas C with the gas A and/or that with the gas B takes place, and the reaction between the gases A, B is minimized. Since the product of the reaction between the gas A and the gas C and that between the gas B and the gas C are in the gas phase, they can easily be discharged by means of a vacuum pump.
Patent JP-S62214327-A (JP)
Inventor: ROBAATO DERUAKUA
IPC: G01L9/00
Filed: 1987-03-04
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-H08247078-A (JP)
Title: Multiple stage pump
Inventor: TOUWAKI YOSHIYUKI
IPC: F04D1/08
Filed: 1995-03-09
Abstract: PURPOSE: To manufacture a pump of required capacity by accumulating the required number of pump parts by constituting a pump main body by way of accumulating a boss for connecting projected from a guide vane by means of fitting it in a housing for connection through a through hole of a pump casing of a following pump part. CONSTITUTION: A suction side end bracket 10 is fixed on an electric motor part 8 by a bolt, etc., a coupling shaft 18 is connected to a drive shaft 11, a fitting part 20a of a pump casing 20 is engaged with an upper end engagement part 17 of the suction side end bracket 10 and they are accumulated. Thereafter, a boss 19 for connection of the shaft 18 is inserted into a housing 26 for connection of an impeller 22, and an upper part opening of the pump casing 20 is blocked by a guide vane 31 to block it. Thereafter, in the same way, second to fourth pump parts 36 are accumulated on a first pump part 33, a support shaft 65 is connected to a boss 54 for connection of a fourth impeller 55 at last, and a discharge side end bracket 58 is connected.
Patent JP-H02229595-A (JP)
Title: Water treatment by biological active carbon
Inventor: FUCHU YUICHI
IPC: C02F9/00
Filed: 1989-03-03
Abstract: PURPOSE:To enhance the bioregeneration effect of active carbon by passing polluted water from the layer of the active carbon having the particle density of a low specific numerical value to the layer of the active carbon of the particle density of a high specific numerical value in this order. CONSTITUTION:The polluted water, such as the secondary treated water of sewerage, is put into a treating tank 2 from above and passes through the layer of the active carbon A of the particle density as low as 0.3 to 0.6g/cc formed in the upper part thereof then through the layer of the active carbon B of the particle density as high as 0.6 to 1.0g/cc formed in the lower part in this order. Since bacteria are liable to propagate in the active carbon A, the bioeffect is sufficiently executed and the active carbon B has the large adsorption amt. of the polluting components. The bacteria which decompose the polluting materials are included in the bacteria groups sticking in a large amt. on the active carbon A and, therefore, the decomposing enzyme is secreted and while a part of the enzyme is used in the active carbon A, the other part arrives together with the polluted water at the inside of the active carbon B to make up the deficiency of the number of the bacteria in the active carbon B. The bioregeneration effect is, therefore, greatly improved. The feeding of an oxygen- contg. gas 6 from an air diffusion pipe 5 disposed in the lower part is a good practice to maintain the entire area of the active carbon packed bed in an aerobic state.
Patent JP-S59174939-A (JP)
Title: Circuit for detecting mode of transfer request signal
Inventor: MIYAGI TAKEHISA
IPC: G06F13/38
Filed: 1983-03-25
Abstract: PURPOSE:To discriminate the mode of a transfer request signal, by making a counter counter counting operation by a read or write signal, and comparing the counted number with a data transferred number. CONSTITUTION:When a data transfer request signal DRQ, write signal W, or read signal R is impressed upon an interface controlling device 2, a counter 10 makes count-up. In the case of first-in-first-out mode (FiFo mode), therefore, an input-output device operates under the FiFo mode when the number of data transfer byte is many, by comparing the data transfer byte number with the counted value of the counter 10. Moreover, under a normal mode, the number of times of the data transfer request signal DRQ is reduced to the same as the number of data transfer bytes. Therefore, the counted value of the counter 10 becomes the same as the number of data transfer bytes and, by comparing them with each other in the same way, the transfer mode is discriminated.
Patent JP-S61210825-A (JP)
Inventor: IKEDA IKUO
IPC: H02H9/02
Filed: 1985-03-15
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-S58176850-A (JP)
Inventor: WARUTAA GEFUKEN
IPC: H01J17/49
Filed: 1983-03-25
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-H01224241-A (JP)
Title: Low-expanding glass powder and production thereof
Inventor: TSUGENO MAKOTO
IPC: C03C12/00
Filed: 1988-03-03
Abstract: PURPOSE:To obtain high-purity TiO2-SiO2 glass powder having excellent low coefficient of expansion, by powdering a specific condensate of a partial hydrolyzate of alkoxysilane and an alkoxytitanium and then calcining. CONSTITUTION:The aimed glass powder is obtained by (a) a partially hydrolyzing process of an alkoxysilane shown by the formula Si(OR<1>)4 (R<1> is straight- chain or branched-chain-containing alkyl), (b) a partially condensing process of the partial hydrolyzate and an alkoxytitanium shown by the formula Ti(OR<2>)4 (R<4> is straight-chain or branched-chain-containing alkyl), (c) a hydrolyzing and condensing process of the precondensate, (d) a powering process of the precondensate and (e) a calcining process of the powder. The partially hydrolyzing process of an alkoxysilane is carried out by using water in the molar ratio of water to the alkoxysilane of 0.9-1.1 and optionally in the presence of a hydrolyzing catalyst such as an inorganic acid or organic acid.
Patent JP-S55142338-A (JP)
Title: Wet etching method
Inventor: KATOU HIROHISA
IPC: G03F1/00
Filed: 1979-04-24
Abstract: PURPOSE:To form an etched minute pattern of high accuracy closely following a resist pattern by carrying out specified development, rinsing and etching in a method of wet etching a body to form the pattern. CONSTITUTION:A radiation-sensitive resist film is formed on a body to be etched, e.g., a glass substrate covered with a Cr film, and a desired pattern is drawn on the resist film with an electron beam drawing device or the like. The drawn film is then developed with a developer made of solvent which is completely compatible with the solvent of an etching soln., and the developed film is immediately rinsed with the solvent of the soln. and treated with the soln. to form a photomask of the desired pattern. The developer is suitable selected according to the kind of the solvent of the ethcing soln., and for example, when the solvent is water, methyl cellosolve, acetone, alcohol or the like is used as the developer.