baber/WOPTO huggingface dataset:
Patent JP-S5935889-A (JP)
Title: Production of steel cored trolley wire
Inventor: ISHIDA AKINORI
IPC: B21F19/00
Filed: 1982-08-23
Abstract: PURPOSE:To make the position of a steel core with respect to a base material constant and to obtain a steel cored trolley wire having good quality, by providing a groove for accepting the steel core to the roll on one side of a pair of rolling rolling rolls, introducing the steel core and the base material between the rolls and rolling rolls and rolling the material. CONSTITUTION:A wear resistant iron alloy wire having a circular or square section and a metallic base material of Al or the like having high conductivity are prepared. Such steel core 1 and base material 2 are heated and are introduced into the space between a pair of rolls 4, 5 provided with a groove for accepting the steel core 1 on the roll 5 on one side, whereby the core and base material are rolled. Guides 6a, 6b having a limited width and outside shape are beforehand provided between the upper and lower rolls 4 and 5. The position of the core 1 in the trolley wire is stabilized by the above-mentioned method. Since the core 1 is exposed from the slideway after the production of the trolley wire, the effect of resistance to wear is obtd. immediately when it is used.
Patent JP-S6038668-A (JP)
Title: Magnetic integrating instrument
Inventor: ARAKAWA TATSUMI
IPC: G01R33/00
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a convenient and inexpensive magnetic integrating instrument, by skilfully combining a magnetic detection element and a current integrating element. CONSTITUTION:A power source 2 is connected between the current terminals 1a, 1b of a hole element 1 and a micro-coulombmeter 8 is connected between the output terminals 1c, 1d thereof through a diode 9. The hole element 1 is used as a magnetic detection element and the micro-coulombmeter 8 is used as a current integrating element. A current amount flowing through the micro-coulombmeter 8 is proportional to the integration of the intensity of a magnetic field and a time. Gold plating advances corresponding to this current amount in the meter. Said integrated current amount is obtained by measuring a current amount required in electrolyzing plated gold to return the same to the original. By this method, a convenient and inexpensive magnetic integrating instrument can be obtained.
Patent JP-H08339146-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: AKUTSU TAKASHI
IPC: G03G21/18
Filed: 1995-06-13
Abstract: PURPOSE: To prevent deterioration of an image, while preventing the pressure of a developer carrier to a photoreceptor from lowering, by mounting a connecting member provided with a pressurizing member as one body on longitudinal both ends, and composing a section between mounting parts over the longitudinal direction across the exposing part in a structure connected into one body. CONSTITUTION: This cleaning frame body 13 of the photoreceptor unit is constituted that the longitudinal section between mounting parts 25 across the exposing opening 26 is connected into one body. Namely, an exposure opening 26 between the mounting parts 25 is composed in a shape of almost oblong opening. In this way, since the strength of mounting parts 25 on which coupling member equipped with pressure spring is mounted is increased the lowering of the pressure of the developing roller to the photoreceptor drum due to a strength deficiency of the mounting parts 25 can be prevented. Therefore, the deterioration of the image such as density unevenness originated from gap fluctuation between the photosensitive drum and the developing roller can be prevented.  Moreover, since the whole cleaning frame body 13 becomes difficult to be deformed by the increased strength, the support for the photoreceptor is strengthened, and therefore irregularity of the image can be prevented.
Patent JP-H0810625-A (JP)
Title: Catalyst and method for fixing carbon dioxide
Inventor: OZORA HIROYUKI
IPC: C01B32/50
Filed: 1994-06-28
Abstract: PURPOSE:To fix carbon dioxide by the solar rays by constituting a catalyst for fixing carbon dioxide by making a visible light excitation type semiconductor supported with a light pervious base material in molecular thickness level and bringing carbon dioxide and water into contact with this catalyst under the irradiation with the solar rays to synthesize oxygen-containing hydrocarbon. CONSTITUTION:A catalyst for fixing carbon dioxide is constituted by making a visible light excitation type semiconductor supported with a light pervious base material in molecular thickness level. Oxygen-containing hydrocarbon is synthesized from carbon dioxide by bringing carbon dioxide and water into contact with this catalyst under the irradiation with the solar rays. For example, the prepared photocatalyst 3 and a reaction soln. adjusted in pH are received in the inner bottom part of a reactor 2 to which a CO2 supply pipe 1 is connected and irradiated with the solar rays through a window 5 made of quartz while the inner pressure of the reactor is monitored by a pressure gauge 6. By this constitution, the optical fixing reaction of CO2 due to the solar rays is advanced and the catalyst is enhanced in activity by forming the catalyst into a membrane form and the separation of the reaction soln. and the catalyst after the completion of reaction is made easy.
Patent JP-S5848859-A (JP)
Title: Automatic analyzing apparatus
Inventor: TAO RIYUUJI
IPC: G01N21/75
Filed: 1981-09-18
Abstract: PURPOSE:To improve reliability of measurement for a material to be inspected, by providing a detector of material to be inspected on both sides of a signal detector and confirming the time of said material passing through the signal detector by its output. CONSTITUTION:A material to be inspected such as blood serum and a solution such as a buffer solution, are sucked alternately into a tube 3 connected to a pump 4 and said solution is discharged from the pump 4 passing through a signal detector 1 detecting the concentration of components in said material and material to be inspected detectors 2a, 2b detecting a pass of said material. At this time, absorbance of the material to be inspected 5 is compared with that of the buffer solution. Both detectors 2a, 2b are connected to an arithmetic unit 9 and also, the detector 1 and the unit 9, are connected to a signal processing device 10. When it is confirmed that the material 5 is passed through the detectors 2a, 2b by the unit 9, detected value of the detector 1 positioned between the detectors 2a, 2b is decided as a signal showing the accurate concentration of the material 5.
Patent JP-H01313703-A (JP)
Title: Disturbance elimination type heterodyne interference method optical fiber sensor
Inventor: NAKATANI NOBORU
IPC: G01B9/02
Filed: 1988-06-14
Abstract: PURPOSE:To cancel and eliminate the influence of a disturbance caused by a heterodyne interference method optical fiber sensor by measuring a phase in an optical path of an optical fiber by a differential method without using a reference optical path. CONSTITUTION:A beam of an optical fiber F1 passes through a directional coupler C1 and reaches an optical fiber emitting end face. The beam is reflected partially by this end and returns through the optical fiber. A transmission light in the end face of the optical fiber F1 is emitted from the fiber, and thereafter, becomes parallel through a refractive index distribution type lens 1G, and irradiates a measuring object (ob). A reflected light beam is made incident in reverse on an optical fiber F2 through the lens 1G. In a photodetector PM1, a beat of an end face reflected light electric vector E1 and E2 of the optical fiber F1 is observed. In a photodetector PM2, an optical beat which has been reflected is observed. Subsequently, a phase difference of both the beats is detected by a phase indicator p.d. so that a disturbance can be eliminated.
Patent JP-S5572188-A (JP)
Title: 1,3,4-thiadiazole derivative and its preparation
Inventor: TAKATORI YOSHITAROU
IPC: A61K31/44
Filed: 1978-11-27
Abstract: NEW MATERIAL:A 1,3,4-thiadiazole derivative of formula I [Py is 2-pyridyl, 2-(1- oxidopyridyl), 2-(5-lower alkylpyridyl)].  
     EXAMPLE: 2-Picolinoylamino-1,3,4-thiadiazole.  
     USE: Antitumor agents effective against malignant tumor, e.g. leukemia, sarcoma, and cancer, with low toxicity.  
     PROCESS: A carboxylic acid of formula II or its reactive devivative is reacted with 2- amino-1,3,4-thiadiazole or its reactive derivative, if necessary in the presence of a dehydrating or condensing agent, at 10W250°C under anhydrous conditions to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0312064-A (JP)
Title: Spindle motor
Inventor: HIROSE KATSUHIKO
IPC: H02K29/00
Filed: 1989-06-07
Abstract: PURPOSE:To prevent reverse rotation from occurring by forming a hub part in double structure, and providing a gear locked only in a direction desired to rotate and a lock mechanism operated by a centrifugal force between an outside hub and an inside hub. CONSTITUTION:The gear 7 locked only in the direction desired to rotate and is not locked when a motor is rotated in a reverse direction is provided between the outside hub 1 and the inside hub 2. Also, the lock mechanism 8 is provided which locks the outside hub 1 and the inside hub 2 when the centrifugal force generated by increasing rotating speed exceeds a prescribed level and unlocks them when it goes less than the prescribed level. When a current is permitted to flow on a stator 10 and excitation is performed sequentially, a spindle motor is rotated only in a target direction. Thereby, only the inside hub 2 is rotated and no outside hub 1 is rotated even when the exciting sequence of the stator 10 is set at the reverse direction, which prevents the reverse rotation from occurring.
Patent JP-S63313680-A (JP)
Title: Device for controlling superposition cladding rolling
Inventor: KURASHIMA KAZUYOSHI
IPC: B23K20/04
Filed: 1987-06-12
Abstract: PURPOSE:To enable a stable tension control by moving the upper and lower limitations in a tension control range in parallel to an adequate direction at the time when a tension detection value reaches to the vicinity of the upper and lower limits in the tension control range and by varying a speed reference correction amt. simultaneously. CONSTITUTION:When a tension detection value falls and comes in the lower limit tension detection zone, a tension control lower and upper limits arithmetic unit 25a detects it, outputting a lower limit reaching signal. A tension control upper and lower limits limiting control device 26 measures the output time of a lower limit limiting reaching signal, outputting a tension control forcing signal and dissipating a correction output holding signal forcibly. A speed reference correction amt. is thus increased temporarily. The tension control upper and lower limits limiting control device 26 outputs such upper and lower limits limiting data as moving the upper and lower limits in tension controlling in parallel by an optimum value at the stage of outputting the tension control forcing signal, moving the tension control range downwards. A stabilized tension control is thus executed even if the tension reference is set improperly.
Patent JP-H071946-A (JP)
Title: Air-conditioning duct connecting structure of cabin
Inventor: ITOGA NOBORU
IPC: B60H1/00
Filed: 1993-06-17
Abstract: PURPOSE:To easily enable the inspection work of the equipment inside the roof of a cabin. CONSTITUTION:A roof 12 of a cabin is chiefly made up of an inner roof 13 on the inside of the room and an outer roof 14 positioned above thereof, and an air-conditioning device 15 is provided between the inner roof 13 and the outer roof 14, and the ducts 29, 30 on the side of the inner roof 13 are detachably connected to the ducts 18, 19 on the side of the air-conditioning device 15 by pressing or inserting them via seal members 33, 36.
Patent JP-S5671075-A (JP)
Title: Novel imidazole derivative
Inventor: ATAMI TOSHIO
IPC: C07D233/90
Filed: 1979-11-12
Abstract: NEW MATERIAL:The titled compound of the formula (R is lower alkyl, aryl, lower alkoxy, hydroxy, lower alkanoyloxy, aroyloxy, adamantoyl with halogen-containing substituents) or its acid adduct.  
     EXAMPLE: 5-Carbamoyl-1H-imidazol-4-yl 3'-fluoroadamantane-1'-carboxylate.  
     USE: Carcinostatic agent: these compounds show high carcinostatic, immunosuppresive, antibacterial, antimycotic, antiviral and antileumatic activity. The preparations include 50W500mg as the effective component.  
     PREPARATION: The reaction of 4-carbamoylimidazolium-5-oleate or its reactive derivative with a reactive derivative of a carboxylic acid of R-OH such as 3- fluoroadamantane-1-carbonyl chloride is conducted, preferably in a solvent, at -78W100°C to give the compound, that is, the tautomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11338701-A (JP)
Title: Exceptional rule acquisition device
Inventor: OMORI KATSUMI
IPC: G06N5/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To surely derive an exceptional rule by improving a covering rate by making an instance modulus by separating an instance meeting the condition of the condition part of a general rule. SOLUTION: Instance data, categorized information, a rule acquisition condition for exception rule acquisition are inputted from an input device 10 and stored in an instance data storage device 21, an instance data categorizing device 22, and a rule acquisition condition storage device 24. The condition part of the general rule on which the exceptional rule is based is used as a condition for narrowing down object instance data of exception rule acquisition and instance data meeting the condition is separated as an instance for the exceptional rule acquisition. Further, an attribute value which has the same attribute name with the conclusion part of the general rule and is different is generated as an exceptional rule conclusion part.  A search for the exceptional rule conclusion part generated as to the separated instance is instructed to perform rule acquisition, thereby acquiring the exceptional rule to the specified general rule.
Patent JP-S63311395-A (JP)
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/00
Filed: 1987-06-15
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-H06332831-A (JP)
Title: Distributed processing system and method for allocating communication transmission line in distributed processing system
Inventor: SHIROTANI TSUTOMU
IPC: G06F13/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a distributed processing system capable of dynamically allocating respective communication transmission lines to optional business processings without stopping the active business processing. CONSTITUTION:A master computer 100 transmits a business starting message through one of the communication transmission lines L before starting the transmission/ reception of business messages. The business starting message includes information for specifying the business processing and the information relating to the control method of the transmission/reception of the messages. The communication transmission line allocation part 3 of a slave computer 200 searches a communication transmission line management table 10 with the communication transmission line ID of the communication transmission line used for transmitting the business starting message as a key and sets the information inside the business starting message in the communication transmission line management table 10. As a result, the communication transmission line is allocated to the specified business processing and the control. method of the transmission/reception of the message relating to the communication transmission line is set.
Patent JP-H04370501-A (JP)
Title: Magnetic disk device
Inventor: ISHIKAWA CHIAKI
IPC: G11B5/02
Filed: 1991-06-19
Abstract: PURPOSE:To increase reproduced output by allowing erasing magnetic field intensity He on a surface to satisfy a specified condition for the magnetic recording medium whose coercive force squareness ratio S* is over 0.8. CONSTITUTION:Above mentioned purpose is attained by making magnetic field intensity on the surface of the magnetic recording medium at a position a bit length portion distant from the center of a magnetic gap of a magnetic head to a training side He=28500(S*)<3>-70070(S*)<2>+57350(S*)-15060Oe for the magnetic recording medium whose coercive force squareness ratio S* is over 0.8.
Patent JP-H01314962-A (JP)
Title: Filler for liquid chromatography
Inventor: YOSHIMATSU AKIRA
IPC: G01N30/88
Filed: 1988-06-15
Abstract: PURPOSE:To form a fine polymer particle having a uniform particle size suitable for a filler for liquid chromatography by adding a specific noinionic org. compound to an ethylenic unsaturated monomer and absorbing the resulting mixture by a seed polymer particle. CONSTITUTION:100pts.wt. of an oil-soluble ethylenic unsaturated monomer (A), for example, styrene or p-methylstyrene is mixed with 0.5-300pts.wt. of a nonionic org. compound (B) liquid at ambient temp., having water solubility of 0.01wt.% or more at 25 deg.C and compatible with the monomer (A). The obtained mixture is absorbed by a seed polymer particle (C) dispersed in an aqueous dispersing medium to polymerize the monomer (A) in the presence of an oil-soluble polymerization initiator. By this method, a filler for liquid chromatography composed of a non-porous or porous polymer particle having a uniform particle size within a range of 1-30mum and excellent in sphericity is obtained. Since the filler is composed of a polymer particle and has narrow particle size distribution even when classifying treatment is not applied especially, said filler can be suitably used in gel permeation chromatography.
Patent JP-S625357-A (JP)
Title: Syringe
Inventor: SCHREUDER JOHAN CHRISTIAAN
IPC: A61M5/28
Filed: 1986-06-25
Abstract: The invention relates to a syringe comprising an ampoule (11) having a plunger (12) and a sealing stopper (20), and a needle holder (13) comprising a collar, a neck (14) for an injection needle (15), a shaft (26) between the collar (25) and the neck (14) and a by-pass means in the inner wall of the shaft (26), the rear face of the sealing stopper (20) comprising a plurality of recesses (29) or spacing supports which are provided in or on the circumferential edge of the sealing stopper (20).
Patent JP-S6037652-A (JP)
Title: Electrolyte circulation type concentric battery
Inventor: NOZAKI TAKESHI
IPC: H01M50/77
Filed: 1983-08-11
Abstract: PURPOSE:To evenly distribute electrolyte to each electrolytic cell by forming the enlarged diameter part at the center of electrolyte supply piping or of exhaust piping while forming an electrolyte flowing-in port or a flowing-out port. CONSTITUTION:Positive pole liquid of the main pipe 29 for supplying positive pole liquid flows into the inside of the enlarged diameter part 31a from a flowing-in port 31b provided at the center of the enlarged diameter part 31a for being supplied to the piping parts 31c and 31c having the small pipe diameter near both ends from the enlarged diameter part 31a so as not to generate large fluid pressure even on the small piping parts 31c and 31c of the pipe while accordingly generating no large shunt loss inside the piping 31 thus being able to evenly supply the positive pole liquid supplied to the supply piping 31 to the respective positive pole liquid chambers 22,... of the respective electrolytic cells 21a-21n through each branch pipe. The same is with the piping for supplying the negative pole liquid. Further, the enlarged diameter part may be formed at the center of the piping for exhausting the positive pole liquid as well as of the piping for exhausting the negative pole liquid while providing the flowing-out port of electrolyte at the center of the enlarged diameter part.
Patent JP-H08338092-A (JP)
Title: Wall panel for building with double-wall structure
Inventor: OIKAWA NOBORU
IPC: E04B1/80
Filed: 1995-06-14
Abstract: PURPOSE: To constitute a building wall panel having a firm double-wall structure improved in the compressive and tensile strength. CONSTITUTION: A concrete board 2 is attached to one side face of a wooden wall form 1 and reinforcing boards 3 are arranged at every specified distance in the longitudinal direction of the concrete board 2, at the surface of the concrete board. A heat-insulating material 4 is provided at the other side face of the wooden wall form 1 and separator holes 5 are bored to pierce the reinforcing board, concrete board, and wooden wall form. It is preferable to use GRC boards as the concrete boards. Wooden vertical sashes 1-1 or said vertical sashes and wooden horizontal sashes are surrounded by wooden frames 1-2 to constitute the wooden wall form. Fiberous materials or foamed synthetic resin can be used for the heat-insulating material 4. It is preferable to use a belt-form metallic board as the reinforcing board 3.
Patent JP-S63313572-A (JP)
Title: Cleaning apparatus for bean grain
Inventor: YAMAMOTO SOICHI
IPC: A23N12/02
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a cleaning apparatus for bean grains capable of cleaning bean grains without applying damage to the grains, by oppositely disposing a drum and a belt each having elastic surface interposing a gap corresponding to the size of a bean grain and rotating and transferring both elements at different speeds. CONSTITUTION:A belt 4 produced by laminating an elastic surface material 6 to a high-modulus backing substrate 5 is placed opposite to a drum 1 produced by lining an elastic surface material 3 on the surface of a rotary drum 2 interposing a guide member 11 between the belt and the drum. The belt 4 and the drum 1 are rotated at different surface speeds. A cleaning brush 16 and a water- feeding apparatus 17 are provided in order to apply water to the surface of the belt 4 while cleaning the surface.
Patent JP-H0815133-A (JP)
Title: Analytic element
Inventor: FUJII TOSHIKO
IPC: G01N21/27
Filed: 1994-06-29
Abstract: PURPOSE:To measure the infrared absorption spectrum of a liquid sample with high accuracy and sensitivity by applying a substrate, having a groove deposited on the surface thereof with a thin metal film, tightly to another substrate and then introducing a sample into the groove. CONSTITUTION:The analytic element 1 comprises a smooth substrate 2 and another substrate 5 having a groove 4 deposited, on the surface thereof, with a thin metal film 3. The substrate 2 is made of a material having refractive index higher than that of a sample or the atmosphere and transparent in the infrared region, e.g. Al2O3 or MgO. The substrate 5 is made of silicon and provided with a groove 4 of predetermined depth, a sample introduction port 6, and an air vent 7 by photolithography and etching. The substrates 2, 5 are tightened by means of a clip 8. A sample 9 is introduced through the sample introduction port 6 into the groove 4 through capillarity using a syringe 10, for example. The air is discharged from the groove to the outside through the air vent 7. Since the depth of groove is just equal to the length of optical path length in the sample, highly accurate analysis is realized using an optical path of short length.