baber/WOPTO huggingface dataset:
Patent JP-H08281125-A (JP)
Title: Plate-like alumina carrier with high heat resistance, its manufacture, and catalyst body produced by carrying catalyst thereon
Inventor: KAMEYAMA HIDEO
IPC: B01J37/02
Filed: 1995-04-07
Abstract: PURPOSE: To produce a plate-like alumina carrier with high strength and heat resistance and having an anodized coating on at least one side, and a catalyst body with high strength and heat resistance produced by carrying a catalyst on the carrier and to provide its manufacturing method. CONSTITUTION: A plate-like alumina carrier is the one having an alumina layer on at least one side of a stainless plate and the carrier has a diffused layer in which aluminum component and iron component exist in an interface between the stainless plate and the alumina layer. The contents of the aluminum component and iron component in the diffused layer are made to change gradually and, at the same time, if necessary, numberless cracks are formed in the surface of the alumina layer.
Patent JP-H046826-A (JP)
Title: Heat treatment apparatus
Inventor: SUYAMA MASAFUMI
IPC: H01L21/22
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an apparatus which enhances the face uniformity of an object to be treated by using a small-sized heat-treatment furnace, by which many objects to be treated are batch-treated at one go and the object to be treated can be conveyed automatically by using a conveyance robot by a method wherein supports of a wafer boat are formed in such a way that their cross section is nearly rectangular or nearly triangular and support pieces are formed at each short-face side of the supports. CONSTITUTION:At a heat treatment apparatus, a treatment gas is supplied, individual wafers 20 of a plurality of wafers are held by a wafer boat 10, at least at three places on the peripheral edge of the individual wafers, in a horizontal state, and at prescribed intervals and they are heat-treated. At the apparatus, each support 12 which supports each wafer 20 at said wafer boat 10 is formed in such a way that its cross section is nearly rectangular or nearly triangular; each support piece 14 which holds at least one part of the bottom of the wafer 20 is formed at each short-face side of the support 12. For example, each wafer 20 is placed on each support piece 14 formed at four supports 12 which are composed of quartz and whose cross section is nearly rectangular. Each support 12 is polished to be a quartz round rod 13mm in diameter; the rod is formed to be nearly rectangular; its maximum outside diameter B is set to 13mm and the distance C between two parallel faces is set to 8mm. The thickness of the support piece 14 formed at the support 12 is set to 2.5mm and the interval between the upper and lower support pieces 14 is set to 14.3mm.
Patent JP-H08286985-A (JP)
Title: Scsi controller
Inventor: MORITA YUJI
IPC: G06F1/24
Filed: 1995-04-07
Abstract: PURPOSE: To provide an SCSI controller to avoid the occurrence of logical absurdity between a host device and its own device or an SCSI bus in the case where its own device is connected as an initiator to the SCSI bus when a request including the initialization of its own device is inputted from the host device. CONSTITUTION: When the SCSI controller 4 receives an initializing command from a central processing unit 1, it refers to the contents of an SCSI connection status 6, and judges whether it is connected to the SCSI bus 5 as the initiator or as a target or it is not connected as any of them, and in the case where the SCSI controller 4 is connected to the SCSI bus 5 as the initiator, after executing the initialization operation of its own device, it informs the central processing unit 1 that it is being connected to the SCSI bus 5 as the initiator at present.
Patent JP-H05301618-A (JP)
Title: Carriage drive device
Inventor: WATANABE MASAJI
IPC: B65G25/04
Filed: 1992-04-28
Abstract: PURPOSE:To make a carriage small and simple and make its power feeder system simple by eliminating a driving motor from the carriage. CONSTITUTION:By supporting a pinion 14 which engages with a rack 5 on carriage 2 side to a slider 9 and sliding the slider 9 by means of a driving motor 11 while rotating the pinion 14 with a driving motor 24, the carriage 2 is made to run from a preceding process S2 to a following process S3. Moreover, the carriage 2 is moved by the amount of a stroke ST2 while the pinion 14 is moved by the amount of a stroke ST1, and for returning the slider 9 to its original condition, the pinion 14 is kept in a freely rotatable condition.
Patent JP-S5632893-A (JP)
Title: Color signal processing circuit of color television receiver
Inventor: KOJIMA KENJI
IPC: H04N9/71
Filed: 1979-08-24
Abstract: PURPOSE: To stabilize the operation point of color erasure by performing synchronous detection by supplying a color burst signal to an amplifier with a constant amplification factor.  
     CONSTITUTION: A color burst signal supplied to input terminal 1 is amplified by amplifier 19 to certain level and supplied to synchronous detector 18. Because of the providing of amplifier 19, the color burst signal is invariably amplified at a constant rate and synchronous detector 18 tolerant of a noise detects its amplitude, so that fluctuations of the operation point of color erasure due to a noise will disappear. Further, since ACC uses the same circuit as usual, the gain of color signal amplifier 11 is suppressed even when a color noise increases, so that a color noise appearing on the screen will be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5232312-A (JP)
Title: System of phase correcting
Inventor: MATSUSHIMA HIROSHI
IPC: G11B27/28
Filed: 1975-09-06
Abstract: PURPOSE: Each signal bit fed into input terminals 11-1W11-n is recorded by recoverer 14- 1 W14- n  and is fed into transmitter 16- 1 W16- n . At the same time, a synchronizing rack signal is improsses on terminals 12 and 13 and its phase difference voltage from transformer 17 is divided by divider 19 and is fed into transformer 17 is divided by divider 19 and is fed into transmitter 16-1 n according to the phase lag of the signal bit. As the pahse lag among 9-1 n is the largest, the control voltage is adjusted to make the largest transmission. Each signal bit is transformed to the analogue signal at D*A converter 20 and then recovered to the original signal by LPF 21 and released at terminal 22. Synchronizing and phase-matching are acieved regardless of the angular error of the reasing head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S589961-A (JP)
Title: Pig iron as starting material for manufacturing cv cast iron casting and manufacture of cv cast iron casting using it
Inventor: KAWAHARA NORIZOU
IPC: C21C1/10
Filed: 1981-07-10
Abstract: PURPOSE:To manufacture a CV cast iron casting of stable quality in simple stages by rapidly melting cast iron contg. Ce spheroidizing graphite in the cast iron and Ti hindering the spheroidizing or further contg. Cu, etc. and by pouring the molten cast iron. CONSTITUTION:Pig iron consisting of >=3.40% T.C, 1.40-3.50% Si, 0.01-<0.05% Ce, 0.10-0.30% Ti, <=0.040% S, <=0.100% P and the balance essentially Fe or further contg. one or more among 0.50-3.00% Cu, 0.50-2.00% Mn, 0.10-1.00% Sn and 0.05-0.80% Sb as starting material for manufacturing a CV cast iron casting is melted with an electric furnace at >=2kW/kg power density within 30min, inoculated, and poured in a desired mold to obtain a CV cast iron casting having a vermicular or caterpillar graphite structure, high tensile strength, slight elongation, a superior heat radiating property, superior damping capacity, etc.
Patent JP-H05176889-A (JP)
Title: Eyesight tester
Inventor: YOSHIMURA KAZUHIRO
IPC: A61B3/02
Filed: 1992-03-31
Abstract: PURPOSE:To perform measurement in the same state as a bright room and to prevent a measuring error by minimizing the generation of mechanical myopia by providing a mirror and/or a lens between an examinee and a target and providing the stimulation means to an eye to be examined between the eye to be examined and the target and/or on the same plane as the target. CONSTITUTION:The luminous flux passing through a projection lens 17 is reflected by mirrors 18, 19 to form a target image on a screen 20. Rectangular frames 21a, 21b are arranged between the mirror 19 and the screen 20 at a predetermined interval. The target luminous flux projected on the screen 20 and the reflected lights of the frames 21a, 21b are reflected by the mirrors 19, 18 and further reflected by respective mirrors 22, 23 to be incident on an eye to be examined. The mirror 23 is made revolvable around a mirror shaft 24 and, since an examinee looks an image centering around the central part of the mirror 23 while looking the target and the frames 21a, 21b even when an optic axis changes by the positional change of the eye to be examined, a perspective feeling is generated and the measuring error due to mechanical myopia becomes hard to be generated.
Patent JP-H10298140-A (JP)
Title: Purification of acyloxybenzoic acid or its salt
Inventor: SAKAGUCHI AKIRA
IPC: C07C69/22
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an acyloxybenzoic acid of high purity that is useful as a bleaching activator by adding a hydrocarbon solvent in a specific proportion in the reaction of hydroxybenzoic acid or its salt with a carboxylic acid halide. SOLUTION: Hydroxybenzoic acid of formula I (M<1> , M<2> are each H, a cationic group), for example, p-hydroxybenzoic acid or its alkali metal salt is allowed to react with a carboxylic halide of formula II (R<1> is a 5-17C alkyl, alkenyl; X is a halogen) as capryloyl chloride or pelargoloyl chloride. During the reaction or after the reaction, a hydrocarbon solvent as cyclohexane, hexane, toluene or xylene is added in an amount of 50-1,500 pts.wt., preferably 350-1,200 pts.wt. per 100 pts.wt. of the compound of formula I to produce a compound of formula III, for example, p-octanoyloxybenzoic acid.
Patent JP-H08306147-A (JP)
Title: Jukebox system
Inventor: KUDO TAKASHI
IPC: G11B23/023
Filed: 1995-05-02
Abstract: PURPOSE: To execute maintenance at an appropriate time before ending a service life of a cartridge by recording the number of loading and unloading times of this cartridge. CONSTITUTION: When a cartridge is loaded into a CD-R drive 2, information on a slot number in this this cartridge is housed and a kind of cartridge are recorded together with the number of loading and unloading times of the cartridge in a nonvolatile memory 15 in a form of a table by an automatic controller(AMC) 5. When the number of loading and unloading times of the cartridge concerned exceeds a limit of loading and unloading times stored previously in a ROM 16, an alarm message is outputted to a host computer 18.
Patent JP-S60222-A (JP)
Title: Heating cooker
Inventor: SAKAMOTO KAZUHO
IPC: F24C7/02
Filed: 1983-06-16
Abstract: PURPOSE:To make a detection possible even in a case of food which will be completed in a condition under which the humidity cannot be detected by a sensor by preventing the heat generated by burning-cleaning of the humidity sensor from affecting the detection by a thermistor. CONSTITUTION:A heating means 15 that heats a heated object 17 is controlled by a controller 14, and gas or steam generated during the process of heating the heated object is detected by a humidity sensor 18. A heater disposed in the proximity of the sensor 18 burn-cleans the contaminant adhering to the sensor 18, and the temperature of the heated object is directly or indirectly detected by a thermistor 19. In this instance, the thermistor 19 is so arranged that the heat by the burning cleaning of the sensor 18 does not affect the detection by the thermistor 19. As a result, even if the detection by the sensor 18 is not possible, the detection is yet conducted by the thermistor 19, allowing the detection even in a case of food which is completed in a condition under which the detection is not possible by a humidity sensor.
Patent JP-S604516-A (JP)
Inventor: RICHIYAADO JIYOSEFU GIRUBAATO
IPC: C08G18/32
Filed: 1984-05-30
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-H05282902-A (JP)
Title: Luminaire
IPC: F21S2/00
Filed: 1992-03-31
Abstract: PURPOSE:To reduce price by providing the base part side of a reflector surface with infrared shielding property and the opening part side with reflecting property of both visual light and infrared ray to provide a simple characteristic. CONSTITUTION:The infrared ray emitted from a high voltage discharge lamp 17 of 1.8kW or more is directed to a rear reflecting plate 13a, a front reflecting plate 13b and a glass body 27. The infrared ray is absorbed by the reflecting plate 13a as a heat and released from radiating fins 34, 35. The infrared ray is reflected by the reflecting plate 13b and directed to the glass body 27, which transmits and releases the infrared ray to the outside. A molybdenum foil is arranged in a glass bar from both end base parts of the lamp 17 to an egg-like lamp internal electrode, but the molybdenum foil is difficult to be exposed to the infrared ray, and the lamp and the molybdenum foil thus never become a high temperature. Further, the glass body 27 may be a soft glass consisting of a soda-lime glass subjected to air-cooling reinforcing treatment because it never become high temperature, and excellent characteristics 10 thermal impact resistance and impact resistance are thus shown.
Patent JP-S601716-A (JP)
Inventor: HANADA HIROTSUGU
IPC: H01H51/22
Filed: 1983-06-17
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-S58225716-A (JP)
Title: Rejector circuit
Inventor: ISHIZAKA TAEKO
IPC: H03H9/54
Filed: 1982-06-24
Abstract: PURPOSE:To improve mismatching attenuation characteristics, by connecting a capacitor to the coil of a serial arm in parallel and specifying entire passing type characteirstics in accordance with the leakage inductance of a transoformer for conversion. CONSTITUTION:The capacitor C3 is connected to the inductance L1 of the serial arm. When characteirsitc impedance Rsigma is 75OMEGA while the measured value of the inductance Lo of the transformer T is 0.5muH, Lsigma/C3=Ro<2>, so the value of the C3 is about 1,000pF. The measured value of mismatching characteristics is about 25dB even at 4MHz and improvement by about 10dB based upon a conventional value is obtained, so that a standard value is satisfied.
Patent JP-H11300403-A (JP)
Title: Roll cross rolling mill
Inventor: IGARI MINORU
IPC: B21B13/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To support a thrust force stably and to enable a steady rolling operation by providing a thrust pad device with a first member movable in following up a roll inclination and with a second member for receiving the thrust force of the roll through the first member. SOLUTION: A thrust pad frame 5 on the movable side is attached to the roll chock 2 of both entrance and exit sides freely rotatably with a fixed support pin 8. A guide pin 7 fixed on the frame 5 is engaged with the circular-arc guide groove 6a of a thrust pad frame 6 on the fixed side so as to be movable in following up the roll 1 inclination. In other words, the thrust pad frames 5, 6 on both movable and fixed sides are connected so as to follow up the roll 1 inclination and the movement of the roll chock 2 in the rolling direction. The thrust pad device 10 is capable of following up the roll 1 inclination and surely holding the thrust force by rolling.
Patent JP-H07289806-A (JP)
Title: Treatment of waste water containing oil
Inventor: KIMURA TOSHIMUNE
IPC: C02F1/56
Filed: 1994-04-25
Abstract: PURPOSE:To provide a processing method of waste water containing oil which realizes a high separation and removing rate of oil, is rather easily handleable with low processing cost as a processing method of not only oil in a separated state from waste water but for waste water containing emulsified oil. CONSTITUTION:Hydrochloric acid is added to waste water (1L) containing mineral oil to control the liquid to pH=3.0, to which iron powder or an iron salt is added by 0.1-g/1 and stirred for three minutes. Then caustic soda is added to control the pH of the liquid to 9.0, and the liquid is aerated. Further, polycrylamine (55mg/l) is added as a flocculant, and the liquid is stirred for 30sec and left to stand calm for three minutes. Then the obtd. precipitate is separated from the liquid.
Patent JP-S59242-A (JP)
Title: Composite communicating system
Inventor: NOMURA TETSUHIRO
IPC: H04J3/00
Filed: 1982-06-26
Abstract: PURPOSE:To raise communication efficiency of a composite communicating system, by constituting so that a band assigned to a different kind of information in the composite communicating system can be switched to each other. CONSTITUTION:Information transmitted through a circuit is inputted to a circuit terminal device 317 of a band switching device 31. In this stage, 64kb/s and 16kb/s are made voice information and data information, respectively. When control information of the information is a switching instructing signal, it is sent out to a switching signal line T. This switching instructing signal is a signal for switching the voice information and the data information to 16kb/s and 64kb/s, respectively. Accordingly, the voice information is sent out as 16kb/s to a voice information line V and the data information is sent out as 64kb/s to a data information line D, but by the switching instructing signal, a switching part 320 and a switching part 321 are switched to the side of ADMCODEC 315 and the side of a 64kHz clock oscillator 319, respectively. In this way, the voice signal of 16kb/s reaches a telephone set 1 through an LPF 313, and the data information of 64kb/s reaches a data terminal equipment 2 through a data circuit unit 316.
Patent JP-H01280578-A (JP)
Title: Mask support mechanism
Inventor: KAWAHARA MORIHISA
IPC: B41J35/04
Filed: 1988-05-06
Abstract: PURPOSE:To enable a mask to be fitted to a paper guide speedily and easily without requiring high accuracy of component parts or an adjustment on assembly, by a construction wherein the mask is supported on the paper guide so that the mask can be moved toward and away from a platen. CONSTITUTION:Each support shaft 13 has a flange 13a at an end thereof, and a small diameter part 13b at the tip thereof is fixed to a paper guide 11 by press-fitting. A mask 12 is disposed between the paper guide and the flanges, with holes 12a thereof fitted over the support shafts, and is supported on the support shafts so that it can be moved toward and away from a platen 1. Thus, the mask can be moved toward and away from the platen and be moved between a solid-line position and a chain-line position, so that the mask can be moved to an optimum position according to the thickness of a paper 101 and the thickness of a ribbon 102. Therefore, there is no possibility that the paper or the ribbon may be clamped by the mask. High accuracy of component parts and an adjustment on assembly, which have been conventionally required, are unnecessitated, and a lower cost and a shorter assembly time can be realized.
Patent JP-S62268855-A (JP)
Inventor: WATANABE YUKI
IPC: B60R13/02
Filed: 1986-05-12
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-H09291924-A (JP)
Title: Fastening mechanism with lock
Inventor: MAEDA TAICHI
IPC: F16B39/32
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fastening mechanism with a lock to prevent loosening and falling of a bolt for fastening structure members together. SOLUTION: A fixing member 12 and structure members 3 and 4 are overlapped with each other and the screw part 10c of a blank bolt 10 is mounted in a screwed-in state on the screw hole 4a of the structure member 4 and fastened thereto for integral formation. An engaging groove is axially formed in the outer peripheral surface of the blank part 10b of the blank bolt 10, Meanwhile, A protrusion piece and an escape hole for the protrusion piece are formed in the inner wall surface of the through-hole 12a of the fixing member 12. Further, the fixing member 12 is securely welded to the structure member 3. In which case, a protrusion piece is engaged with the engaging groove and rotation in the direction in which the fastening force of the blank bolt 10 is weakened is blocked.
Patent JP-2000296135-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B18/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus capable of keeping the held state of a tissue good and stably and efficiently treating the tissue. SOLUTION: In this ultrasonic treatment apparatus, the end 51a of a vibration transmitting member 51 is formed in a columnar shape and a holding member comprises an opening/closing member 75 rotated between a closing position and an opening position and an oscillating member 82 oscillatably attached to the opening/closing member 75 via a pivot 77 and having an arcuate holding face 82b for holding a tissue between itself and the end of the vibration transmitting member 51.
Patent JP-S5537834-A (JP)
Title: Rotor for superconductive rotary machine
Inventor: NAKAMURA SHIROU
IPC: H02K55/04
Filed: 1978-09-05
Abstract: PURPOSE: To rigidly support a laced track type field winding in a rotor for a superconductive rotary machine by supporting the field winding by a support formed of an auxiliary pole projected between poles and clamping the support rigidly by a torque transmitting member.  
     CONSTITUTION: This rotor employs a laced track type field winding 3, which is formed by winding a superconductor 1 in laced track on a nonmagnetic container 2 such as stainless steel or the like. A winding support is formed with cross N.S poles 5, 6 and auxiliary poles 7, 8, which are extended as ectensions 9, 10. The winding 3 is superimposed on the poles 7, 8 around the poles 5, 6 of the winding support 4 are centers, and rigidly secured through a wedge 13 by a torque transmitting member 15 consisting of a torque tube 12 and a shaft 14. Thus, the support 4 is rigidly secured to the winding 3 to provide equal rigidities of the support substantially in longitudinal and lateral directions to thereby prevent vibration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H046840-A (JP)
Title: Vapor growth apparatus
Inventor: UEDA TOSHIYUKI
IPC: H01L21/205
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an apparatus in which a raw-material gas flows uniformly in a laminar- flow state on a substrate and by which crystals formed on the substrate by a vapor growth operation can be formed in a uniform thickness or at a uniform composition by a method wherein rotor blades are installed on the side face of a substrate-mounting stage and gas discharge tubes are formed at the upper part of a substrate for vapor-growth and on the side face of a reaction container. CONSTITUTION:This apparatus is composed of the following: a substrate-mounting stage 2 which is installed inside a reaction container 1, on which a substrate 3 for vapor-growth use is mounted and which can be turned; a gas supply tube 4 which is installed on the sub strate 3 for vapor-growth use and which supplies a raw-material gas for vapor-growth use; and gas discharge tubes 14 which discharge the gas after a vapor growth reaction. At the apparatus, rotor blades 11 are installed on the side face of the substrate-mounting stage 2, and the gas discharge tubes 14 are installed at the upper part of the substrate 3 for vapor- growth use and on the side face of the reaction container 1. For example, a plurality of sheetlike rotor blades 11 are installed on the side face of a substrate-mounting stage 2 at a prescribed pitch, and the rotor blades can be moved at a prescribed angle to the horizontal direction of the substrate-mounting stage 2. Gas discharge tubes 14 are installed on the side face of a reaction container 1 and in positions which are higher than the substrate-mounting stage 2 and which are adjacent to the substrate-mounting stage 2 so as to be extended in the horizontal direction.
Patent JP-S5869303-A (JP)
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1981-07-13
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-S601800-A (JP)
Inventor: SHIZAKI YASUHIDE
IPC: H05H1/24
Filed: 1983-06-18
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。