baber/WOPTO huggingface dataset:
Patent JP-2000259095-A (JP)
Title: Substrate for image display device
Inventor: TOMARI YOSHIAKI
IPC: H05K1/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an image display device which is capable of lessening a trouble by a high temperature and a trouble by chemicals during the production process and has excellent quality. SOLUTION: A non-crystalline indium tin film 2 formed by a non-heating sputter deposition method is laminated on a base material 1 and is subjected to forming and patterning of a resist. A nickel-phosphorus alloy plating layer 3 or palladium-phosphorus alloy plating layer 3 is laminated on the exposed non-crystalline indium tin film 2 and thereafter, a resist removal process is carried out and the exposed non-crystalline indium tin film 2 is etched away by oxalic acid.
Patent JP-S555283-A (JP)
Title: Pallet locating device
Inventor: HAMANE TOKUHITO
IPC: B23Q7/14
Filed: 1979-05-18
Abstract: PURPOSE:To provide the subject device wherein a projecting member is projected to stop a pallet and a defining tool is actuated to lift the pallet through  a rack, a gear, a cam shaft, and a roller to locate the same, thereby to accelerate and stabilize the operation. CONSTITUTION:A pallet 2 is transferred in a direction B by a chain 28, and comes into abutment with a projecting member 4a projected by the operation of a solenoid 6a and is stopped. When a cylinder 9 is actuated, a defining tool 7 proceeds in a direction C, as a result of which a rack 12 moves in a direction U through a roller 13, and a gear in a direction W and a cam shaft 19 in a direction V. Accordingly, a roller 26 comes into abutment with the top of a cam 23, as a result of which the roller 26 lifts the pallet 2 to the upper part of the chain 28. When the defining tool 7 is further advanced in this state, the V-shaped projection 7a of the defining tool 7 is fitted in the V-shaped groove 2a of the pallet 2, and the pallet 2 is pressed against a doubling plate 29 secured to a guide 27 to locate the same.
Patent JP-H08237957-A (JP)
Title: Controller and conrol method for air-conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02M7/48
Filed: 1995-02-24
Abstract: PURPOSE: To make an inverter output voltage proportional to the output frequency in the high frequency region at the time of variable speed control of the induction motor of an air-conditioner and to improve the input power factor. CONSTITUTION: In the controller for air-conditioner having an inverter circuit 4 for subjecting an induction motor driving a compressor to variable speed control, a boosting converter section 10 for converting an input AC voltage Vi into a DC voltage being fed to an inverter circuit 4 includes a booster circuit. A control circuit 11 controls the IGBT 10c at the boosting converter section 10 to increase the DC output voltage higher than Vi×(2<1/2> ) or 2×Vi×(2<1/2> ) so that the output voltage from the inverter circuit 4 will be in proportion to the output frequency. The booster circuit at the boosting converter section 10 constitutes an input power factor improving circuit of a choke coil 10b, the IGBT 10c, a diode 10d, etc., so that almost sinusoidal input AC current waveform is produced.
Patent JP-H06269433-A (JP)
Title: X-ray television set
Inventor: OOMORI MIKIYUKI
IPC: A61B6/00
Filed: 1993-03-22
Abstract: PURPOSE:To immediately judge whether it is just under X-ray irradiation at present or not only by observing an image display device by providing a display means to display a prescribed symbol showing whether it is just under X-ray irradiation or not in addition to a radiograph under displaying. CONSTITUTION:When an X-ray irradiation signal is turned off, a main body 303 of an image storage device performs a reproducing operation and when the signal is turned on, it performs storing and reproducing operations. When the X-ray irradiation signal is turned off, an X-ray irradiation state display symbol information generator 304 generates the character information of 'HOLD' and when the signal is turned on, it intermittently generates the information of an X-ray irradiation mark. An adder 305 adds the image information from the main body 303 of the image storage device and the X-ray irradiation state display symbol information from the X-ray irradiation state display symbol information generator 304 and outputs the result to an image signal line 306. Thus, a video monitor 107 displays the image information, to which the information of the X-ray irradiation state display symbol is added, as an image, namely, displays the fluororadiograph of the testee together with the optical image and the X-ray irradiation state display symbol showing whether it is just under X-ray irradiation or not.
Patent JP-S55153369-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OOSHIMA YASUNOBU
IPC: H01L29/73
Filed: 1979-05-18
Abstract: PURPOSE:To form an electrode pattern of an excellent superposing accuracy by forming an emitter size with reactive sputtering etching and by isolating an emitter electrode and a base electrode with an inverted pedestal structure of a nitriding film and an oxidized film. CONSTITUTION:An oxidized film 9 and a nitriding film 10 are formed on the surface of the semiconductor substrate 1 having a base layer 2. Then, the films 9 and 10 are etched with the same etching speed with hydrogen and Freon using a reactive sputtering device, and a window 11 is opened. Next, a polycrystalline Si film 6 containing the impurities to be used for the emitter region formation, is formed on the emitter contact window only, the impurities are pushed in by heat diffusion and an emitter layer 3 is formed. Next, the oxidized film on the surface of the layer 6 is removed, the film 9 under the film 10 is etched at the same time and an inverted pedestal structure is formed. Then, the emitter electrode 7 and the base electrode 8 are formed separately by sputtering an electrode metal on the substrate 1 from the vertical direction.
Patent JP-H11240299-A (JP)
Title: Decorating method for ceramics, and tray for decorating used for the same
Inventor: INAGAKI YOSHINORI
IPC: B44D3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in handling and carrying, to draw a thin line by using a painting brush, and also, make an over-glaze decoration by a method wherein a crayon for which the power of a color glaze is solidified with a binder, is rubbed to a grater part and made into a powder, and the power is dissolved with water and applied to ceramics. SOLUTION: A crayon (b) for which the powder of a color glaze is solidified with a binder such as clay or paraffin, a rubbed to a grater part 2 where a large number of small protuberance are provided on the surface, and made into a powder, and the powder is dissolved with water (a), and applied to the base of a ceramic by a painting brush (d). By this method, by simply preparing the crayon (b) and a tray 1 for muffle painting, all is ready, and it is convenient in the handling and the carrying, and at the same time, the usage as a water-soluble color glaze is possible, and a thin line can be drawn by using the painting brush (d) as well, and also, an over-glaze decoration becomes possible as the effects.  In addition, for the tray 1 for decoration, the grater part 2 on the surface of which a large number of small protuberances 3 are provided, and a water-dissolution part 4 are integrally formed, and the tray 1 for decoration can be conveniently handled at the time of decoration.
Patent JP-H04298229-A (JP)
Title: Fuel reformer
Inventor: IKEDA GENICHI
IPC: C01B3/38
Filed: 1991-03-27
Abstract: PURPOSE:To decrease the shearing force acting on the catalyst particles of the catalyst bed of a reforming pipe consisting of an inner cylinder and an outer cylinder enclosing this cylinder and to prevent the destruction and deterioration of the particles of the catalysts by decreasing the difference in coefft. of thermal expansion in the axial direction between the inner cylinder and the outer cylinder at the time of startup. CONSTITUTION:The middle part between the inner cylinder 1 and outer cylinder 2 forming the reforming pipe 11 is fixed by means of plural fixing pieces 30 to decrease the difference in the coefft. of thermal expansion in the axial direction at the startup between the inner cylinder and the outer cylinder 2. The fixing pieces 30 are positioned in the central part between the inner cylinder 1 and the outer cylinder 2, by which the difference in the coefft. of thermal expansion in the axial direction between the inner cylinder 1 and the outer cylinder 2 is minimized.
Patent JP-2000261940-A (JP)
Title: Wedge-type clamp and wedge push-in device
Inventor: SHIBAZAKI JUNICHI
IPC: H02G1/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable both actions of pushing-in and pulling-out of a wedge through the use of a single device by fitting a wedge push-in device to arms, and enabling pushing a wedge into a clamp or to press the wedge from the opposite direction of the clamp and to make the wedge extractable. SOLUTION: A clamp 1 is fitted to a part of a loose electric wire in the rear of a temporarily fixed site, and arms 5 are turned to the iron tower side. Holes 5b of the arms 5 are connected to fitting metal fixtures K and anchored to an iron tower insulator G, and locked to an anchoring board by holes 5a. Under this condition, oil is transmitted to a cylinder C, and wedges are pushed in by a pressing board 9 to enable electric wire anchoring. After that, a come- along (A) is loosened, and tension is transferred from a wire W to an electric wire E, and the come-along is removed to finish work. When pull out of the wedges becomes necessary at a stage earlier than the removal of the come- along, anchoring of an anchoring board 6 by the arms 5 is released, a wedge push-in device is turned with right and left sides reversed and moved to the opposite side of the clamp, and the arms 5 are turned by 180 degrees and the anchoring board whose position has been changed is re-anchored. After that, the wedge is pressed from the opposite side.
Patent JP-H11257352-A (JP)
Title: Magnetic bearing, rotating machine with it and operating method of rotating machine
Inventor: TAKAHASHI NAOHIKO
IPC: H02K7/09
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive and stable high-speed rotation by using a sensorless magnetic bearing, in a rotating machine using a sensorless and brushless direct current motor. SOLUTION: Motor terminal voltages Va, Vb, Vc are corrected in a phase corrector 8 by using motor phase current signals 1a, 1b, 1c. At this time, the terminal voltages Va, Vb, Vc are converted to an ON/OFF signal with a duty ratio of 1 by going through an integrator 6 and a comparator 7, and a rotation signal based on an induced voltage generated by rotation of a permanent magnet rotor can be obtained and a rotation sensor is no more required. On the other hand, an output from the phase corrector is inputted in a PLL circuit as a 1 pulse/rotation signal TT. The PLL circuit has a phase comparator 9, a low- pass-filter 10, an oscillator 11 and a counter 12, and divides the signal TT. A sinewave is stored in ROM 5a, 5b for every divided signal position, and unbalanced vibration of a magnetic bearing is controlled for every divided signal.
Patent JP-S55158326-A (JP)
Title: Production of polyamide mixed fiber with improved properties
Inventor: TAKADA NORIAKI
IPC: D01F6/90
Filed: 1979-05-23
Abstract: PURPOSE: Master pellets containing a copper salt in such a condensed concentration that it becomes a specified concentration based on the polyamide when mixed are added to a mixture of polyamide and polyester, thus improving the light and heat resistance without any adverse effect on melt spinnability.  
     CONSTITUTION: A copper compound such as copper iodide is preferably dry blended with a polyamide such as nylon 6 so that the concetration of the copper compound is adjusted to 0.1W5wt%, preferably 0.2W3wt%, thus preparing the master pellets. The master pellets are blended with a pellet mixture of polyamide, as the major ingredient, and polyester so that the amount of polyamide becomes 95W 70pts.wt. polyester, 5W30parts and the copper compound, more than 5ppm, preferably 10W200ppm and the mixture is melt spun to give the objective fiber. The polyester disperses in form of fine and long islands among the sea component of polyamide to increase the bending and tensile toughness of the polyamide and depress the elongation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60205569-A (JP)
Inventor: TOUJIYOU HIDETOSHI
IPC: G09F7/16
Filed: 1984-03-30
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-S52145884-A (JP)
Title: Method for detecting errors on workpiece treated with numerically controlled machine tool
Inventor: MATSUMURA MASAO
IPC: G05B19/19
Filed: 1976-05-29
Abstract: PURPOSE: To detect and prevent errors of a workpiece by having the path on which a tool passes memorized beforehand, and comparing and monitoring the memorized contents and the pulse signals representing the moving amounts of the tool. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07267787-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: TADATOMO KAZUYUKI
IPC: C30B19/00
Filed: 1994-03-31
Abstract: PURPOSE:To produce a higher-quality single crystal of a nitrogencontg. III-V compd. contg. GaN as well as that of GaN. CONSTITUTION:A crystal is grown on a substrate 1 with a buffer layer 2 in-between to produce the objective single crystal 3 of BN, AlN, GaN, InN or a nitrogen-contg. III-V compd. such as InGaBN, InGaAlN or InGaAlBN. A compd. made of at least one kind of oxide selected from among oxides of group II elements, especially (BeO)x (ZnO)y (HgO)1-x-y is used as a material forming the buffer layer 2. A proper amt. of MgO, CaO, SrO, CdO, BaO, etc., may be added to the compd.
Patent JP-H06249830-A (JP)
Title: Measurement of chlorous acid ion
Inventor: NAKANO TAISUKE
IPC: G01N27/49
Filed: 1993-02-26
Abstract: PURPOSE:To provide a method for invariably obtaining the correct concentration of the chlorous acid ions continuously in a simple manner, without being affected by the dissolved dioxidized chlorine, even if the pH value of the sample liquid varies, by using the polarography method. CONSTITUTION:Two electrodes consisting of a working electrode 4 and a counter electrode 5 or three electrodes consisting of the working electrode 4, reference electrode 6 and the opposed electrode 5 are immersed in a sample liquid. Relatively moving the working electrode 4 and the sample liquid, the voltage for generating the oxidation electric current of chlorous acid ion is applied on the working electrode 4, having the counter electrode 5 as standard in case of two electrodes, while having the reference electrode 6 as standard in case of three electrodes, and the concentration of the chlorous acid ions in the sample liquid is measured on the basis of the flowing oxidation electric current. Then, the chlorous acid ion concentration is measured, carrying out compensation according to the pH value of the sample liquid for which the concentration of chlorous acid ion is measured separately.
Patent JP-S62219881-A (JP)
Title: Multifunctional tv receiving set
Inventor: SOBASHIMA HIROSHI
IPC: H04N5/44
Filed: 1986-03-20
Abstract: PURPOSE:To make multiple functions such as a CAPTAIN receiver, a word processor, a character broadcast, a personal computer etc. possible using a TV receiving set by inserting an IC card by switching data of an IC card either to a sound outputting section or a video outputting section. CONSTITUTION:Slots 5-9 for a CRT 2, a personal computer, a CAPTAIN, character broadcast, a word processor and software for personal computer and word processor are provided in front of the body 1 of a receiving set. IC cards 27-30 for character broadcast, CAPTAIN, a word processor and a personal computer are connected through a bus 24 in the input side of a control section 22. The input side of the IC card 27 for character broadcast is connected to a TV receiving section 16, and the output side is connected to an image sound switching circuit 19. For instance, the IC card 27 for character broadcast is inserted to the slot 7 and character broadcast is selected by remote controller 3 or a keyboard 23. Character broadcast signals are separated from video signals from the TV receiving section 16 by the IC card 27, and video and sound signals are sent to the switching circuit 19 and the video is sent to the CRT 2 and projected, and sound is outputted from a speaker 21.
Patent JP-S53147915-A (JP)
Title: Brake system for induction motor
Inventor: OOKUBO ATSUSHI
IPC: H02P3/24
Filed: 1977-05-30
Abstract: PURPOSE: To enable a braking torque obtained correctly and safely, in a full range of from low speed to high speed, by such means that with a diode inserted in series into the line connecting across AC power source and induction motor, a control rectifying element be made in anti-parrallel connection to said diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63231185-A (JP)
Inventor: MIYAJI TATSUO
IPC: F25D23/02
Filed: 1987-03-18
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。
Patent JP-S53148455-A (JP)
Title: Torsion compensating system of rotary polyhedral mirror type light beam scanner
Inventor: TANEDA TEIICHI
IPC: H04N1/113
Filed: 1977-05-30
Abstract: PURPOSE: To control light deflection quantity and correct deflection distortion and intensity distortion of scanning light beam by applying the light deflection distortion correcting signal produced by the vatiation at the deflecting point of a rotary polyhedral morror to a correcting light deflector provided in the incudent optical path of the light beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265611-A (JP)
Title: Purifying facility for rivers, lakes and ponds
Inventor: NOMURA KAZUHIRO
IPC: C02F3/06
Filed: 1994-03-31
Abstract: PURPOSE:To unnecessitate a huge site, to stabilize purifying capacity to a high degree and to easily and effectively wash a filter medium tank by providing a contacting material tank with a function for maintaining dissolved oxygen and arranging equipment so that polluted water may be passed through the filter medium tank before flowing in the contacting material tank. CONSTITUTION:First, suspended solid in polluted water is precipitated and absorbed by cement balls in a filter medium tank 10. Next, a soluble organic polluted material is partially ingested by microorganisms stuck on the surface of a plastic contacting material 22 in a contacting material tank 20, and in addition, it is oxidized and decomposed into CO2 and H2O by respiration. Because the contacting material tank 20 has a function for maintaining residual oxygen, a lack of the oxygen consumed by the microorganisms is prevented to increase the decomposition velocity and the multiplication velocity of the microorganisms. When the sludge deposited in the filter medium tank 10 is discharged, the feeding of the polluted water to the medium tank 10 is stopped, and the content in the filter medium tank 19 is aerated by an aeration function to float the sludge in the filter medium tank 10 before removing it.
Patent JP-H01242062-A (JP)
Title: Male diaper for incontinence of urine
Inventor: BAANII ERIASU
IPC: A61F5/453
Filed: 1988-03-16
Abstract: PURPOSE: To facilitate settling the inurement by a simple structure, by arranging an absorbent at the tip of a sheath and a flap position on the base. CONSTITUTION: This male-use diaper A for incontinence of urine has a sheath 2 made of a wet-proof material. This sheath 2 has an opening base 4 and a closed tip, and the base 4 has an extended portion 8 connected to the tip 6 and a flap 10 connected to the extended portion 8 and not connected to the tip 6. An absorbent is positioned inside the tip 6. The flap 10 can be pulled up from the extended portion 8, to be fitted to the user's penis to is insert it into this diaper.
Patent JP-H0515902-A (JP)
Title: Method for hot jointing of hot rolled steel plate
Inventor: TESHIGAWARA SATOSHI
IPC: B21B15/00
Filed: 1991-03-27
Abstract: PURPOSE:To efficiently joint hot rolled steel plate to obtain the extremely strong joined part (joint) and to safely and surely execute the continuous rolling for the next process by needing not always a descaling of the joined part in advance. CONSTITUTION:The rear end of the preceding hot rolled steel plate or the top end of the succeeding hot rolled steel plate are heated in an atmosphere of reduction by lapping them, the part to be joined is welded by pressure to the lateral direction of the hot rolled steel plate with a pair of upper and lower rolls with the round arc shape on the corner part.
Patent JP-S54155595-A (JP)
Title: Handrail for man-conveyor
Inventor: ISAKA TOMOYUKI
IPC: B66B23/24
Filed: 1978-05-29
Abstract: PURPOSE:To plan preservation of a handrail by covering outer peripheral surface thereof with a protecting sheet. CONSTITUTION:A belt of protecting sheet 12 consisting of hard vinyle chrolide or the like is attached over an outer peripheral surface of a handrail 2. The protecting sheet 12 is thin plate such as 1 mm thick and adhesive 12a is adherred previously on both end portions of the sheet 12 and the opening portions of the handrail 2. The sheet 12 is prefereable to be a rolled sheet having a width corresponding to the developed length of the handrail 2 and proper thickness as well as heat resistive characteristics to avoid thermal deformation upon suffering from spark of welding or the like.
Patent JP-S63228852-A (JP)
Title: Communication control system for id system
Inventor: MATSUI KENJI
IPC: H04L29/06
Filed: 1987-03-17
Abstract: PURPOSE:To carry out communication within a range of register types despite arrival of data containing any protocol by registering previously the data carrier protocols into a controller for each type and at the same time recording previously the type information on its own protocol in each data carrier. CONSTITUTION:A table memory 24 for protocol of an ID controller 20 stores A, B and C which are defined for each type at physical and data link levels respectively. The self-type-based data is stored in an identification information memory area 46a of an EE.PROM 46 of a data carrier 40. Then the controller 20 receives an auto-read command from a host controller 10 and reads the initial signal received from the carrier 40 as well as the protocol identification information. The corresponding communication protocol is selected out of the memory 24 and the communication is carried out to the carrier 40. Thus the communication is carried out despite arrival of different types of data carriers.
Patent JP-S63230703-A (JP)
Title: Production of easily soluble xanthane gum
Inventor: YAMASHITA MASATSUGU
IPC: A23L29/20
Filed: 1987-03-18
Abstract: PURPOSE:To obtain xanthane gum which has good dispersibility and solubility and an reach the final viscosity within a short time without forming any unwetted agglomerates, by treating xanthane gum with a surfactant. CONSTITUTION:Xanthane gum is treated with a surfactant, such as polyglycerol fatty acid, esters, sugar fatty acid esters, lecithin, enzymatically treated lecithin or lysolecithin each of which is highly safe and acceptable as food additives. The polyglycerol fatty acid ester is a fatty acid ester, HLB>=8, of a polyglycerol of an average degree of polymerization of 2-20, and when this HLB is lower than 8, no effect can be attained. Said lecithins include yolk lecithin, etc. in addition to lecithin obtained from a purification process of a vegetable oil, and its content is preferably 30% of higher.