baber/WOPTO huggingface dataset:
Patent JP-S61220435-A (JP)
Title: Forming method for silicon oxide film
Inventor: TAKEYAMA KENICHI
IPC: H01L21/316
Filed: 1985-03-27
Abstract: PURPOSE:To provide oxide films having uniformity and denseness in quality, by washing the substrate using light, by absorbing Si compound having a given structure onto the substrate, and by converting portions of the compound into OH radicals using optical or chemical reaction. CONSTITUTION:A substrate 1 is washed by irradiating with light 2 in O2, and trichlorovinyl silane is absorbed thereon. The vinyl radical portions are cut in H2O2, OH radicals are introduced, and trichlorovinyl silane is again absorbed and reacted to form oxide films with a given thickness repeatedly. Outside of trichlorovinyl silane, Si compound of a given general expression may be employed, where A's represent Cl, -OCH5, -OC2H5, respectively. In this structure, since the oxide films are formed one by one, the films are close and have a large mechanical strength and good adhesive ability.
Patent JP-S55155368-A (JP)
Title: Electric charger of copy machine
Inventor: KITAMURA TAKAHIKO
IPC: G03G15/36
Filed: 1979-05-23
Abstract: PURPOSE:To maintain the surface potential of a photoreceptor after charging in a constant value, by changing a current flowing through the photoreceptor in accordance with change of the charging range of the photoreceptor. CONSTITUTION:Movable plates 9, 9' are moved to the copy width positions of original 2 and exactly situated with thread 13, 13' by according indices 12, 12' to the width of original 2 on original platen glass 1. Photosensitive paper 8 is fed in the direction of arrow A, moved on a metal plate located under charger 3, and when the paper 8 surface is uniformly charged, dicpharge of charger 3 to the parts of paper 8 situated under plates 9, 9' are restricted by plates 9, 9'. When the charging range of paper 8 is changed by plates 9, 9' without being charged, rollers 14a, 14a' are rotated respectively, and the rotary shafts of variable resistors 23, 23' are rotated interlocked with them, resulting in changing their resistance values.
Patent JP-S58179062-A (JP)
Title: Transmitting and receiving facsimile device
Inventor: OKUMURA TAKAHITO
IPC: H04M1/27
Filed: 1982-04-14
Abstract: PURPOSE:To realize automatic transmission of the dial pulse signal just with a push of an abbreviated number for a transmitting/receiving facsimile device, by providing a means to store both the call number information of a receiver side and the abbreviated number information assigned to the receiver side. CONSTITUTION:A storage button 28 and then a *-button 25 of a control input part 1 are pushed, and then figure selection buttons 15-24 are selected successively in accordance with an abbreviated number of 2 digits. Furthermore buttons 15-24 are successively selected and pushed in accordance with a prescribed call number. Finally a set button 20 is pushed. In response to these actions, a control circuit 3 controls an RAM5, and the abbreviated number and the call number are stored in the address group of the RAM5 designated by the abbreviated number. For the transmission using the abbreviated number, the button 25 and the abbreviated number of 2 digits are first fed with buttons 15-24, and then a start button 29 is finally pushed. Thus the circuit 3 reads out the call number of the address group of the RAM5 and feeds it to a dial pulse generator 9 to produce a signal. This signal is transmitted to a telephone circuit 14 via a network control circuit 10 to have a connection with the remote side.
Patent JP-H01235721-A (JP)
Title: Underwater placement method of dry mix material and device thereof
Inventor: SONOYAMA JINZOU
IPC: E02D15/06
Filed: 1988-03-16
Abstract: PURPOSE:To promote execution efficiency by throwing a dry mix material into a quantitative supply container placed on the inside of a tube after feeding compressed air to the bottom of the placement tube and pushing down the internal water surface of the tube. CONSTITUTION:Compressed air is fed to an exhaust port 51 and an air-hole 41 connected thereto through the bottom 11 of a placement tube 1 erected underwater, and the internal water surface (W) of the tube is pushed down. A dry mix material 7 is thrown into a quantitative supply container 2 placed on the inside of the placement tube 1 to drive the quantitative supply container 2, and a fixed quantity of the dry mix material 7 is successively discharged to a placement face 3. Accordingly, a large quantity of the dry mix material can be continuously placed.
Patent JP-S51140119-A (JP)
Title: Cooling system for eletric machinery
Inventor: TOYAMA TOMOHISA
IPC: H01F27/12
Filed: 1975-05-28
Abstract: PURPOSE: The improvement of the ducts of the forced oil cooling system equipped on the electric machinery makes it possible to be enough with only one unit of cooling unit for the spare installation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09253384-A (JP)
Title: Fully automatic washing machine
Inventor: YANO KAZUYUKI
IPC: D06F37/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To easily and surely set a washing lid in plural stages for each washing capacity or water level by forming plural projection parts for hooking the washing lid in a peripheral direction and a vertical direction in addition to the plural projection parts for improving washing performance on the inner wall of a washing tank. SOLUTION: On the wall surface of the washing tank, dehydration holes 3a discharging washing water at the time of dehydration to the outside of the washing tank and the projection part 3b for improving the washing performance are formed. Also, separately from the projection parts 3b, the plural projection part 3c for hooking the washing lid 23 are provided and the plural projection parts 24a for hooking the washing lid 23 are provided on a filter case 24 made of synthetic resin for vertically circulating the washing water. Thus, the washing lid 23 is set in the plural stages for each washing capacity or water level and the floating of washing clothes after setting the washing lid 23 and the detachment of the washing lid 23 by dehydration rotation in the middle of washing are surely prevented.
Patent JP-S61223395-A (JP)
Inventor: OKADA SHIGEMITSU
IPC: F16L55/16
Filed: 1985-03-27
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-H04300414-A (JP)
Title: Bearing device
Inventor: SUMIDA YUICHI
IPC: F16C33/10
Filed: 1991-03-27
Abstract: PURPOSE:To provide a bearing device which is equipped with a connection groove that prevents a fluid from flowing out to the outside. CONSTITUTION:A thrust receiving member 2 is put on one end portion of a housing 1 inner periphery surface, and a housing 1 inner periphery surface as a radial bearing surface 4 faces the outer periphery surface radial receiving surface 5 of a shaft body 3 provided at the housing 1 inner periphery, and a radial bearing R is constituted, and a thrust bearing surface 6 provided at the member 2 and a thrust receiving surface 7 provided at the end surface of the shaft body 3 face to each other, and a thrust bearing S is constituted. A connection groove 26 which passes through fluids on both sides of the contact portion 23 of the member 2 and the housing 1, is provided at the housing 1 inner periphery surface, and a shaft body side portion 24 is made deeper than a shaft body opposite side 25 in its groove depth. When the housing 1 is rotated, fluid flow in the groove 26 runs toward the bearing inside, and flowing out to the outside is restrained.
Patent JP-S62221376-A (JP)
Inventor: RI SHIGERU
IPC: A63B102/32
Filed: 1986-03-20
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-H10252682-A (JP)
Title: Centrifugal blower
Inventor: NAKANISHI MASAYUKI
IPC: B60H1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of low frequency noise as reduction of a blast amount is suppressed. SOLUTION: A centrifugal blower 2 is formed such that a bade 21b is covered from the suction port 23 side in the portion, corresponding to the nose part 22b of a scroll casing 22, of the outer peripheral edge 23a of the opening of a suction port 23 and a guide wall 25 extending from the opening outer peripheral edge part 23a toward the motor 24 side is formed as the guide wall is inclined based on a rotary shaft 21a. This constitution separates reverse flow air from suction air through gentle deflection without wide deflection of the advancing direction of intake air, whereby the generation of low frequency noise is reduce as reduction of a blast amount is suppressed.
Patent JP-H02242142-A (JP)
Title: Detection and recording of opening defect for porous body
Inventor: ONO MASAHIRO
IPC: G01N21/91
Filed: 1989-03-15
Abstract: PURPOSE:To enable detection and recording of an opening defect of a porous body by a method wherein a surface to be observed is impregnated with a volatile solvent while being volatilized to inspect a reflection pattern by eyes while a transfer recording paper is applied which react with a residual solvent at an opening defect to color. CONSTITUTION:When applied on a surface to be observed of a porous body 1, a volatile solvent 3 permeates an opening defect 2 being vaporized and brightens white in the surface in the vicinity thereof as compared with other parts with a quick volatilization at the part. So, the existence of the surface can be observed to a certain extent by a visual inspection. Where the solvent permeating the part 2 alone is left, the solvent looks black to enable detection. Moreover, when a transfer recording paper 4 is applied, the defect part 2 can be recorded as transfer part 6 coloring a reaction part with a volatilization of the solvent yet to volatilize. The solvent 3 permeating the defect vaporizes with the passage of time and finally vanishes completely from the porous body 1.
Patent JP-H11340020-A (JP)
Title: Magnet material, its manufacture, and bonded magnet using the same
Inventor: SAKURADA SHINYA
IPC: H01F1/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic characteristic of a magnet material having a Th2 Ni17 type crystal phase as an essential phase by making the crystalline structure of the material finer. SOLUTION: A magnetic material has a composition expressed by  (R<1> XR<2> 1- X)YBZT1- Y- Z}1- QNQ (where R<1> is at least one element selected from among rare-earth elements, R<2> is at least one element selected from among Zr, Hf, Ti, and Sc, T is at least one kind of element selected out of Fe and Co, and 0.5<=X<1, 0.05<=Y<=0.2, 0<=Z<=0.1, and 0.1<=Q<=0.2) and contains >=5 vol.% Th2 Ni17 type crystal phase. The magnet material has a re-crystalline structure having an average crystal grain size of 0.02-50 μm. Such a magnetic material is obtained by performing HDDR treatment on a mother alloy containing the Th2 Ni17 type crystal phase as the main phase.
Patent JP-H01237709-A (JP)
Title: Input control device for keyboard
Inventor: KINOSHITA HARUHIKO
IPC: G06F3/02
Filed: 1988-03-18
Abstract: PURPOSE:To decrease the operating miss of a keyboard and to reduce the burden of an operator by separating function, which is needed for input operation to the keyboard, and function to control the condition of the keyboard and providing a keyboard condition display part, which displays the condition of the keyboard, in a picture display device and keyboard side. CONSTITUTION:Foot switches (for right foot and left foot) 1, 2 are connected through a keyboard main body 5, which has a keyboard switch group 5-1, to an equipment main body 6 of a word processor, etc., and a power source is inputted by the operation of a power source switch 8 in the main body 5. A picture display device 7, for which a power source switch 13, display parts 14, 15 and 16 are provided, is loaded on a supporting stand 12 on the main body 5. The keyboard of the main body 5 is changed over by the switches 1 and 2 and transmitted through cables 3 and 4 to the main body 5. Then, a converting condition is displayed by the display parts 5-3 and 5-4, transmitted to the device 7 by a cable 11 and displayed on the display parts 14 and 15. Then, the display is executed with separating the function, which is needed for the input operation, and the function to control the keyboard condition.
Patent JP-H02243500-A (JP)
Title: Constant lift supply mechanism
Inventor: TAKANO TADASHI
IPC: B66F19/00
Filed: 1989-03-17
Abstract: PURPOSE:To aim at the promotion of space saving irrespective of an amount of lift in a material body by connecting a support of the body to a moving body traveling on a base in a direction orthogonal with the support, and also connecting the moving body traveling along a cam formed in the support on the base with a spring. CONSTITUTION:A roller 6a travels along an end face 10 of a longitudinal fixed plate 10 with height of a lifting material 1. A slide plate 12 moves in an arrow A direction via a fulcrum pin 8a at an edge of a connecting rod 8 connected to the roller 6a, and thereby a spring 9 is made so as to be energized, but a cam 7 or a support is also synchronized with motion of the roller 6a and a roller 6c travels along a cam groove 7b. Consequently, this roller 6c rectilinearly travels together with ta straight slide plate 12b installed on a base 13, and the spring 9 pulls the slide plate 12a in a B direction so that dead load of the lifting material 1 is thus offset. Therefore the promotion of space saving can be done irrespective of vertical travel of the lifting material 1.
Patent JP-H06256090-A (JP)
Title: Crystal growing apparatus
Inventor: HORIE KAYOKO
IPC: C30B23/08
Filed: 1993-02-26
Abstract: PURPOSE:To provide an epitaxial growth apparatus capable of giving a p-type group II-VI compound semiconductor crystal (e.g. ZnSe crystal) having moderate carrier concentration and high quality. CONSTITUTION:An introduced gas (e.g. nitrogen gas) is subjected to plasma decomposition with microwave discharge by ECR(electron cyclotron resonance) and radiated to a substrate surface under the supply of molecular beam of the raw material to effect the growth of a crystal. A hole 35a (35b) for controlling the amount of radical is opened on the aperture 35 partitioning the discharge chamber 25A of a radical gun 25 of a radical generator for plasma decomposition from the chamber to perform the crystal growth. The diameter of the radical-controlling hole is <=0.5mm or thereabout.
Patent JP-H01302057-A (JP)
Title: Operation control device for air conditioner
Inventor: NAGASAWA KIYOSHI
IPC: F24F11/02
Filed: 1989-03-17
Abstract: PURPOSE:To enable highly efficient operation and improve comfort, by installing discharge h air temperature detection means to a hot air discharge port of an indoor unit, and controlling the rotary sped of an indoor fan and a compressor based on data detected by said detection means. CONSTITUTION:When the temperature tn of an indoor heat exchanger is risen, and it becomes tn >= to, the operation of an indoor fan starts. When a discharged hot air temperature t is t<t1,gentle wind operation is available, When the discharge hot air temperature is t1<=t<t2, weak wind operation is available. When it is t2<=t, strong wind operation is available. In this manner, the ai quantity is controlled into several stage based on a predetermined tempera ture. When the temperature of open air is relatively higher and the rotary speed of a compres sor is higher due to a differential temperature, the quantity of heat absorption from the open air will be extremely higher and it will become extremely higher than the discharged hot air temperature t2. When a predetermine temperature t3 and the discharged hot air tempera ture t become t>t2, the operation must be carried out by reducing gradually the rotary speed below a rotary speed Nf decided based on a differential temperature. At the same time when the temperature of open air is lower and the rotary speed of the compressor is low due to the differential temperature, the operation must be carried out by increasing gradually the rotary speed so that it may become t4<=t<t1.
Patent JP-S56160103-A (JP)
Title: Microstrip-type antenna
Inventor: CHIBA TANEAKI
IPC: H01Q19/22
Filed: 1980-05-14
Abstract: PURPOSE:To ensure a wide range of band, by providing an antenna element having a variation modulus nearly adverse to the variation modulus between the phase difference among polarized waves of a certain antenna and the frequency to said antenna. CONSTITUTION:An antenna element 33 is attached to the side of a feeding pattern 32 of a feeder 31. The phase difference between polarized waves (d) and (e) that is caused at a circular polarized wave type antenna 31 ha a negative variation modulus to the frequency. On the other hand, the phase difference between the waves (d) and (e) caused to the element 33 has a positive variation modulus to the frequency. These waves are synthesized to obtain a circular polarized wave antenna having the frequency characteristics of a phase difference.
Patent JP-2000259181-A (JP)
Title: Device and method for recognizing speech information, and recording medium where program for recognizing speech information is recorded
Inventor: KOGE HIROSHI
IPC: G10L15/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a speech information recognition device, etc., capable of targeting a speech-recognizable part for speech recognition even in the case that speech data differing in compression ratio co-exist in one speech file. SOLUTION: This is a speech information recognition device configured of a personal computer 4 comprising a speech recognition program 9 converting speech information stored in a speech file in predetermined block units into character information by speech-recognizing each block, a control program 8 which checks a compression ratio of the speech information in each block and judges it to be suitable for speech recognition when the compression ratio is smaller than a predetermined one, judges it not to be suitable for speech recognition when the compression ratio is larger the predetermined one, and is made to execute speech recognition and its conversion into character information only when the compression ratio is judged to be suitable for speech recognition,  and a display 5 for displaying unsuitableness and giving a warning when the compression ratio is judged to be unsuitable for speech recognition.
Patent JP-H07265194-A (JP)
Title: Pleat screen cloth
Inventor: KURIYAMA TADAHISA
IPC: A47H23/08
Filed: 1994-03-31
Abstract: PURPOSE:To improve the processability and durability of the pleats by directly heat welding a mesh cloth and a cloth overlapped or inserting a heat welding binder between them and pleating them. CONSTITUTION:A polyethyrene nonwoven fabric cloth sheet as a binder 13 is sandwiched between a polyethyrene or polyester monofilament mesh cloth 11 and a polyester fabric cloth 12. It is heat-welded through a calender roll 14 equipped with a heating means. Then the pleats are applied through the pleats processing means such as a creasor to make the pleats screen cloth 10. The obtained pleats screen cloth 10 is provided with a firm monofilament mesh cloth 11 with excellent pleats processing and highly durable pleats. Thus not only the pleat processing is easy but also pleats are sharp and their appearance is enhanced. The durability is semi-permanent. It can be used singly and plural ones can be assenbled into a honeycomb component.
Patent JP-S51141103-A (JP)
Title: Sound insulator for railroad
Inventor: MATSUMOTO MASAYASU
IPC: E01F8/00
Filed: 1975-05-28
Abstract: PURPOSE: To provide better silencing effect by introducing the noise of travelling vehicles into a sound proof wall to improve more efficiently silencing countermeasures employing the sound proof wall against railroad noise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05266611-A (JP)
Title: Disc drive unit
IPC: G11B21/02
Filed: 1992-03-19
Abstract: PURPOSE:To realize high speed access at the time of reading or writing of data. CONSTITUTION:First read/write head 6 is positioned at one surface of a disc 2 and a second read/write head 7 is positioned at the other surface of the disc 2. When it is required to gain access from one surface to the other surface of the disc 2, switching is made simply from the first read/write head 6 to the second read/write head 7 without moving the read/write head from one surface to the other surface.
Patent JP-H07270315-A (JP)
Title: Controller
Inventor: ISHIGURO YOSHIAKI
IPC: C02F1/72
Filed: 1994-03-31
Abstract: PURPOSE:To provide a controller with high reliability by correcting aging of a sensor constantly. CONSTITUTION:A measuring sensor 20 is provided to measure the concentration of a gas to be detected for controlling a device to be controlled in the atmospheric air and output a measured concentration while a reference measuring sensor 25 is provided to measure the concentration of the gas of the same type in the atmospheric air not containing the gas to be detected and output an atmospheric air-based concentration. The atmospheric air-based concentration is subtracted from the measured concentration by a control means 10 to obtain the concentration for control of which aging is corrected, thereby improving the reliability.
Patent JP-H06269738-A (JP)
Title: Classifying equipment
Inventor: ISHIKAWA TATSURO
IPC: B04C9/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a classifying device excellent in fine particle yield and of low installation cost and where the classifying accuracy is maintained even for powder of high concentration. CONSTITUTION:Classifying equipment comprises a classifier 2, a collector and a suction fan for carrying and collecting fine particles after classification, a cyclone for collecting coarse particles connected to the classifier 2 and a return pipe for recirculating the exhaust from the cyclone to the raw material feeding part of the classifier 2. In the classifier 2, a vertical cylindrical casing 2a is provided with a feeding pipe 16, and a hollow pipe 3 to which a disperse plate 15 is fixed in the upper part and to which a classifying blade 12 is circumferentially fitted immediately below the dispersion plate 15 is pivotally and freely rotatably supported on the center axis of the casing 2a. A discharge port 20 for discharging fine particle contg. air is installed at the lower end of the hollow pipe 3, and a horizontal disc 80 is installed on the inner peripheral side of the casing below the classifying blade 12, and also plural agitating blades 70 are circumferentially installed above it.
Patent JP-S58181638-A (JP)
Inventor: YANAGIDA TOMOYOSHI
IPC: B32B15/085
Filed: 1982-04-19
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-H07266590-A (JP)
Title: Multicolor line printer
Inventor: SATOMI MASAYUKI
IPC: B41J2/325
Filed: 1994-03-31
Abstract: PURPOSE:To prevent positively a recording sheet from becoming misaligned at the time of printing without causing it to curl and also leaving an unnecessary mark. CONSTITUTION:A multicolor line printer is composed of a platen roller 51, a line thermal head 52 arranged against the platen roller, a multi-color ink ribbon 53 arranged between the thermal head and the platen roller, a recording sheet 54 which moves between the multicolor ink ribbon and the platen roller and a paper feed roller 57 with a rotating shaft of a soft magnetic element arranged near the platen roller. In addition, the line printer consists of a pinch roller 58 with a rotating shaft of soft magnetic element arranged against the feed roller, a first and a second electromagnetic means, each comprising an electromagnet 60 arranged between both end parts of the feed roller and the pinch roller, and a magnet drive circuit which drives each electromagnetic means and adjusts the electromagnetic force of each electromagnetic means.