baber/WOPTO huggingface dataset:
Patent JP-S5548606-A (JP)
Title: Distance measuring device
Inventor: FUJII KIYOSHI
IPC: G01C3/06
Filed: 1978-10-05
Abstract: PURPOSE: To secure a high-precision detection for the distance to the subject with a simple constitution by arraying plural units of lenses through which the images of the subjects can be formed at the different points on the optical axis within the viewfield and at each reception position and then comparing the output of the photo detectors with each other.  
     CONSTITUTION: Lensens 11aW11d featuring the same focal distance are arrayed on the same plane, and at the same time photo detectors 12aW12d are distributed in opposition to each lens and with different distances between them. In this case, the image forming position of the luminous flux entering each lens differs according to the position of the subject. Thus the distance to the subject can be detected with a high precision based on the distance between the photo detector and its corresponding lens. When the above fact is applied to the camera, the in-focus shooting is possible for the subject by shifting the photographing lens toward its optical axis according to the detection of the photo detector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6015782-A (JP)
Title: Picture processor
Inventor: KOJIMA SHIYOUICHI
IPC: G06T1/00
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the accurate information on a processed picture element from an optional small area for the picture element data obtained from a 2- dimensional scan by obtaining successively the cumulative sum data of a small area containing (mXn) units of picture elements decided by the position of the data input picture element. CONSTITUTION:The picture data containing (MXN) units of picture elements are read out successively and in time series and led to a shift register 12. Then the delayed data is sent to a subtractor 13 and also delayed at a shift register 14 by an amount equivalent to (m) picture elements. While the addition data on the new vertical picture elements is always stored gradually to a shift register 15 via the register 15, an adder 11 and a subtractor 13. The addition data given from the subtractor 11 is added to the output data of a cumulative sum shift register 17 via an adder 16. The tap output data of the register 15 is led to a subtractor 18 and subtracted from the data of the adder 16. Furthermore a subtractor 19 also subtracts the output of the register 14. Then the data are accumulated by the register 17.
Patent JP-S61280741-A (JP)
Title: Balancing of rotating body
Inventor: AIDA HIROSHI
IPC: H02K15/16
Filed: 1985-06-06
Abstract: PURPOSE:To avoid scattering of balancing members caused by the rotating force of a rotating body by a method wherein a plurality of holes are drilled in the end surface of the axial direction of the rotating body and the balance is controlled by filling the holes with the balancing members. CONSTITUTION:A plurality of holes 9a which are drilled in the end surface of the axial direction of the main part of a rotating body 9 beforehand are utilized to control the balance by filling the holes 9a on the side where unbalance is created with resin materials 11 which serve as balancing members in accordance with the amount of the unbalance. The resin material 11 used as the balancing member may be a thermosetting resin material which has a specific gravity suitable for the balancing member and a high adhesion strength. With this constitution, it is not necessary to provide gaps to fix the balancing members and scattering of the balancing members caused by the rotating force of the rotating body can be avoided.
Patent JP-S614415-A (JP)
Inventor: KUSHIDA YOSHIO
IPC: H02P7/288
Filed: 1984-06-15
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-H10302705-A (JP)
Title: Scanning electron microscope
Inventor: SUZUKI NAOMASA
IPC: H01J37/244
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope which can be expected of a high secondary electron detecting efficiency without giving a bad influence to an electron beam applied onto a sample, and is suitable for detecting the secondary electron in a specific energy range. SOLUTION: Secondary electrons which are generated by the application of an electron beam onto a sample 8 are reduced by a reducing electric field formed by a pair of electrodes 10, 11 of a field generator 28. Therefore, a part of the secondary electrons which has low energy is turned back. The secondary electrons which are not turned back are deflected by a deflecting electric field which is formed between the electrode pair 10, 11 and a magnetic field which is orthogonal to the deflecting electric field, and detected by a secondary electron detector 12. However, the high energy secondary electrons which are not deflected by the deflecting electric field and the deflecting magnetic field are not detected by the secondary electron detector 12.
Patent JP-S61280598-A (JP)
Inventor: KODAMA TAKEMITSU
IPC: G21C19/19
Filed: 1985-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5647744-A (JP)
Title: Thermometer and hygrometer
Inventor: OKADA AKIRA
IPC: G01N25/62
Filed: 1979-09-27
Abstract: PURPOSE: To eliminate the possibility of high-pressure induction, by connecting with photofiber between a read head, which reads rotating angle of an encoder, and a light-electricity converter, and by detecting temperature and humidity using a circle made of material whose magnetization facility axis direction is changed by temperature.  
     CONSTITUTION: In circles 1 and 2 which are made of a thermosensing rare earth cobalt alloy are formed in such a manner that magnetization facility axis is always on the circles, the magnetization facility axis direction is always directed in the magnetic field direction of a permanent magnet 9, and therefore, the circles 1 and 2 are to be rotated by change in temperature. As the circle 2 is always provided with a water-absorbed gauze or a water-absorptive material 10, its rotating angle is smaller than that of the circle 1 when the humidity is below 100%. Rotations of these circle 1 and 2 are conducted from photofibers 18 and 19 as plural bits signals by encoders 14 and 15. These signals are converted to electrical signals by light- electricity converters 25 and 26, converted by code converters 27 and 28 and the put into an operator 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5550004-A (JP)
Title: Preparation of novel modified resin
Inventor: MIYAGUCHI AKINORI
IPC: C09D11/10
Filed: 1978-10-06
Abstract: PURPOSE: To prepare a modified resin giving a coating film having improved properties, by reacting a specific reaction product with a polyamine having two or more primary or secondary amino groups.  
     CONSTITUTION: The objective modified resin having a softening point of 40W180°C is prepared by reacting (A) a reaction product obtained by reacting (a) 98W35wt% of an addition product composed of 100 parts by weight of a cyclopentadiene resin having a softening point of 80W200°C and a Gardener scale of ≤13, and 0.1W50 parts by weight of an α,β-unsaturated dicarboxylic acid anhydride, with (b) 2W 65wt% of an addition product composed of 100 parts by weight of a higher fatty acid ester having conjugated double bonds and 0.1W50 parts by weight of an α,β- unsaturated dicarboxylic acid anhydride, at 150W250°C for 10min.W5hrs, with (B) 0.2W2mol, based on 1 mole of the acid anhydride group in (A), of a polyamine having two or more primary or secondary amino groups, in an inert gas atmosphere, at 50W200°C for 10min.W5hrs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62279819-A (JP)
Title: Sealing method for leaking gas
Inventor: MINAMI MASAHARU
IPC: B01D46/00
Filed: 1986-05-30
Abstract: PURPOSE:To prevent dust from mixing into the gas heading for an outlet and enhance dust collecting performance by recirculating leaking gas out of a gland packing to a ceramic filter inlet. CONSTITUTION:A gas inlet 5 and a gas outlet 6 are provided in a casing 1 equipped with a ceramic filter element 2, gland packing 3 and a gland follower 4. A leak off line 7 connecting the gland packing 3 with an inlet of element 2 is provided. Gas leaking out between the casing 1 and the ceramic filter 2 is sucked forcibly with a suction blower 8 without being mixed with the gas coming out of the element 2 and returned to the inlet of the element 2. Accordingly, it is possible to eliminate substantially leaking gas out of a duct to enhance dust collecting performance.
Patent JP-2000315466-A (JP)
Title: Magnetic field correction piece for deflection yoke, tape for magnetic field correction piece and sheet for magnetic field correction piece
Inventor: KANAI MASAHIRO
IPC: H01J29/76
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field correction piece for a deflection yoke easily conducting work to affix to the deflection yoke and capable of reducing the amount of a resin film used. SOLUTION: This magnetic field correction piece for a deflection yoke 10 is constituted of a rectangular ferrite piece 1, a rectangular resin film 2 affixed on one face of the rectangular ferrite piece 1 and an adhesive layer 3 layered on the other face of the rectangular ferrite piece 1. The rectangular resin film 2 is affixed on the rectangular ferrite piece 1 with an adhesive surface 4 of the rectangular resin film 2. The end in the length direction of the rectangular resin film 2 is approximately the same as the end in the length direction of the rectangular ferrite piece 1. On the other hand, the end in the width direction of the rectangular resin film 2 extends wider than the end in the width direction of the rectangular ferrite piece 1.  Since the rectangular ferrite piece 1 is integrally formed with the rectangular resin film 2, the 'affixing work' is completed at one time, thus a workload is reduced and working hours can be shortened. The rectangular resin film 2 is not extended in the length direction of the rectangular ferrite piece 1 so that the amount of the rectangular resin film 2 used, i.e., material costs can be reduced.
Patent JP-H11317444-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUO YUURI
IPC: H01L29/78
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To form trench element isolation regions having design dimensions, even when elements are micromachined, and also to obtain stable yield and transistor characteristics. SOLUTION: After trenches 4 have been formed in element isolation regions 101, polysilicon is formed at sidewalls of the trenches 4 as sidewalls 7. When a silicon nitride film 3 and a thermal oxidization film are removed after silicon oxide films 8' have been embedded in the trenches 4, the sidewalls 7 of polysilicon are difficult to be etched as compared with the silicon nitride film 3, and the thermal oxidization, which allows a silicon substrate 1 at element active regions 102 to be prevented from exposing.
Patent JP-H01294564-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C04B35/00
Filed: 1988-05-20
Abstract: PURPOSE:To suppress the scattering of Bi from a powdery mixture and a molded article and to stabilize the composition of the product by using a vessel having a Bi layer on the inner wall for the preliminary calcination of a powdery mixture of O compounds of Bi, Sr, Ca and Cu and the main calcination of a formed article produced by crushing and forming the preliminary calcination product. CONSTITUTION:Powders of compounds such as Bi2O3, SrCO3, CaCO3 and CuO are mixed at ratios to obtain the atomic ratios of each metal component satisfying a prescribed relationship to obtain a powdery mixture 3. Separately, a paste produced by thoroughly kneading a mixture of Bi2O3 and water is applied to the inner wall of a top-opened vessel 1A made of alumina ceramics and the paste is dried to form a Bi layer 2. The powdery mixture 3 is charged into a vessel 4, put into the vessel 1A, covered with a lid 6 and calcined in an oxidizing atmosphere in a calcination furnace at a temperature lower than the following main calcination temperature. The resultant calcined powder is crushed, pulverized and formed and the formed article 7 is subjected to main calcination in a vessel 1B having the Bi layer 2 similar to the vessel 1A to obtain a sintered material (ceramics).
Patent JP-S5457533-A (JP)
Title: Water-dilutable varnish
Inventor: HOSOKAWA ETSUO
IPC: C09D201/08
Filed: 1977-10-15
Abstract: PURPOSE: A specific amount of a fungicide is incorporated to a thermosetting resin solution to produce said water-dilutable varnish with improved shelf stability by preventing the growth of mildew.  
     CONSTITUTION: A thermosetting synthetic resin with terminal carboxyl groups neutralized with a base is dissolved or dispersed into water or a mixture thereof with an organic solvent to form a solution or emulsion. To resulting solution or emulsion are added 0.01-1% of a fungicide such as dehydroacetic acid and, when necessary, 0.05-1.5% of a thickener 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5825344-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: MORIMOTO MASAYOSHI
IPC: C08L51/06
Filed: 1981-08-06
Abstract: PURPOSE:To provide a flame-retardant resin compsn., by adding an arom. halide and a Group Vb metal-contg. compd. to a thermoplastic resin obtd. by grafting an arom. vinyl compd. onto an ethylene/propylene rubber. CONSTITUTION:1-30wt% arom. halide such as tetrabromophthalic anhydride or 3,5,3',5'-tetrabromobiphenyl ether and 0.2-15wt% Group Vb metal-contg. compd. such as antimony trioxide are blended with a thermoplastic resin obtd. by graft-polymerizing an arom. vinyl compd. such as styrene (and a vinyl cyanide compd. such as acrylonitrile) onto an ethylene/propylene rubber having a molar ratio of ethylene to propylene of 5:1-1:3.
Patent JP-H0421342-A (JP)
Title: Positioning mechanism
Inventor: BABA MITSURU
IPC: H02K33/00
Filed: 1990-05-14
Abstract: PURPOSE:To set the moving position of a driven body with high accuracy by positioning the driven body by driving the driven body in an arbitrary direction by utilizing the attraction and repulsion between a movable magnet and fixed magnets and controlling the attracting and repelling forces between the magnets on the basis of the detection result of a position detecting means. CONSTITUTION:A pair of fixed magnets 6 and 8 arranged on the outside of the movable extent of a movable magnet 4 having a pair of magnetic poles on both sides of the magnet 4 before and after a moving body 2 in the moving direction of the body 2 are respectively magnetized by means of currents I1 and I2 and acts an attracting or repelling force which moves the magnet 4 in X-axis direction to the magnet 4. In addition, a fixed magnet 14 is magnetized with a current I3 and acts an attracting or repelling force which moves the magnet 4 in Y-axis direction to the magnet. Since, when the output of a control circuit 30 obtained by comparing a position designating input Vi and position signal VD from a position sensor 32 with each other is given to drive circuits 24, 26, and 28 and, as a result, the currents I1, I2, and I3 are respectively supplied to coils and the magnet 4 is driven, a driven body 2 is moved and positioned, the moving position of the driven body can be set with high accuracy.
Patent JP-H02301562-A (JP)
Title: Formation of multicomponent-based thin film and structure of target utilized for formation thereof
Inventor: HIJIKATA KENICHI
IPC: C23C14/34
Filed: 1989-05-16
Abstract: PURPOSE:To regulate an object element for control at a required rate wherein the object element is incorporated in a multicomponent-based thin film built-up on a base plate by selecting the collision position of ions on a target while changing the relative position of both the prescribed target and plasma and thereafter performing sputtering at this position. CONSTITUTION:A driving mechanism DR is started and a base plate 35 is revolved while being rotated and gaseous Ar is introduced. A target 32 is formed of a plurality of substances incorporating the object elements for control at a different rate respectively. The annular plasma 36 is generated by impressing the prescribed high voltage between the target 32 and an earthed shield 24. Ar ions incorporated in plasma 36 are accelerated toward the target 32 and allowed to collide against the center part and the circumferential part of the target. When current is changed by a voltage control unit 30, the magnetic field generated in an electrode coil 26 is changed. The relative position of plasma 36 for the target 32 is changed and the erosion area due to collision of Ar ions is changed. Therefore the rate of the object elements for control is changed which are incorporated in the flux directed to the base plate 35 from the target 32. The control of the superprecise composition is achieved.
Patent JP-H07332833-A (JP)
Title: Cold air circulation structure of refrigeration apparatus
Inventor: INOUE KAZUHIKO
IPC: F25D17/04
Filed: 1994-06-06
Abstract: PURPOSE:To provide a cold air circulation structure of a refrigeration show case in which a natural circulation passage through which air natural circulation is effectually performed with low resistance is formed in a refrigeration demonstration chamber and dew from a condenser is prevented from being dropped on the demonstration chamber. CONSTITUTION:A condenser 25 is hung and held on a ceiling of a refrigeration demonstration chamber 13. A plurality of inclined dew reception plate 29a extending horizontally is disposed below the condenser at an interval, and a drain pan 29 formed into a lateral louver shape is provided. There is further provided a vertical cover 31 where there is provided an air return passage 27 which raised cold air or relatively high temperature air enters, between the condenser and a ceiling surface of the refrigeration demonstration chamber, and there is protruded an opening 31b extending to the air return flow passage between the condenser and a front glass 19.
Patent JP-H02301769-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYAKAWA HISASHI
IPC: G03G5/082
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the electrophotographic sensitive body which has a sufficient sensitivity to a long wavelength region and has an excellent electrostatic charge holding power as well by forming a specific amorphous silicon germanium layer and an amorphous silicon nitride layer as a photoconductive layer on a conductive base. CONSTITUTION:The amorphous silicon germanium contg. >=40atomic% hydrogen and/or halogen (a-Si(1-x-y-z)GexHyXz, where X: halogen) layer 3 and the amor phous silicon nitride contg.>=40atomic% hydrogen and/or halogen (a-Si(1-x-y-z) NxHyXz, where X: halogen) layer 4 are laminated and are formed as the photoconductive layer 5 on the conductive base 1. The photosensitive body for laser printers which has the sufficient sensitivity to the long wavelengths and the excellent electrostatic charge holding power is obtd. in this way.
Patent JP-S5826627-A (JP)
Title: Structure of hinge joint part for switch body made of glass
Inventor: IWATA HIDEFUMI
IPC: B60J5/10
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a hinge joint free from looseness of fitting condition by  forming a rough face on the surface of a switch body made of glass to which  packings are attached. CONSTITUTION:Stained prints 8A, 8B, formed so as to encircle fitting holes 4A, 4B, are obtained through printing reticulate hard rubber or synthetic resin paint on the face of a glass followed by its staining. When a back door A is fitted in a hinge B, stained prints 8A, 8B cut into the surface of packings 5A, 5B and cause strong frictional force between the packings 5A, 5B and the back door A. Accordingly, even if there are secular changes of the packings 5A, 5B, or strong force works on the back door A at its opening or closing, fitting condition of the back door A does not get loose.
Patent JP-S61282963-A (JP)
Title: Japanese word processor
Inventor: FUJITA KOICHI
IPC: G06F17/21
Filed: 1985-06-10
Abstract: PURPOSE:To detect and correct error in an inputting sentence such as errors of words and declensional KANA (Japanese syllabary) ending at an arbitrary point by providing a sentence error detecting and correcting means. CONSTITUTION:The titled processor is provided with an input device 1, an edition processor 2, an output device 3, and a word dividing device 4 and a syntax/meaning analyzer 5 as the sentence error detecting and correcting means. A sentence (a) inputted through the input device 1 is made to an output C by the word dividing device 4. The character string enclosed by a rectangular frame calls user's attention. For instance, 'kinow' (yesterday) corrected to right 'kinow' corrected by searching a homonym, and 'Kanbei Kuroda' (person' s name) is accepted to be right, and 'itadaita' is corrected to 'itadaita' by referring to a dictionary with a top KANJI as a key. In terms of a complex error such as an auxiliary verb, the syntax/meaning analyzer 5 detects that 'ni(R) (to) in 'ha ni itadaita' is wrong, and corrects it to '0'.
Patent JP-S5827201-A (JP)
Title: Power source throwing system
Inventor: MATSUYAMA KOUZOU
IPC: H01H47/10
Filed: 1981-08-10
Abstract: PURPOSE:To reduce the size of a solenoid and to suppress heat generation by using nonregulated power as a power source of the solenoid and operating other load after operating the solneoid at the time of starting operation. CONSTITUTION:The power source switch 110 of a copying machine is closed and power is supplied to a DC 5V constant voltage power source 113 and DC 24V nonregulated power source 114 connected to the secondary side of a trnsformer 112. At this time, a controlling circuit 100 intializes each part of a copying machine. Under this condition, a print key is depressed and DC 30V is applied from the nonregulated power source to a solenoid 81 to start attraction of the solenoid 81. Thereafter, power is supplied from the nonregulated power source 114 to its load, i.e. power sourcd 116, 117 and clutches 2, 37. At this time, output voltage of the nonregulated power source is lowered to a rated value of 24V. Consequently, power source greater than rated value is supplied from the nonregulated power source at the time of starting attraction. Accordingly, the size of the solneoid can be made small and heat generation can be prevented.
Patent JP-S62281810-A (JP)
Title: Separation-type liquid hair-dressing composition
Inventor: TAKIZAWA MASAHIRO
IPC: A61Q5/00
Filed: 1986-05-29
Abstract: PURPOSE:To provide a binary phase separation-type liquid hair-dressing composition of an aqueous phase-aqueous phase system exhibiting beautiful appearance, by combining a main hair-dressing agent composed of ethyl alcohol and a polymer such as polyalkylene glycol, etc., with a water-soluble polymer such as water-soluble nylon, etc. CONSTITUTION:The titled composition contains (A) 20-80(wt)%, preferably 20-70% ethyl alcohol, (B) 10-30%, preferably 15-25% main hair-dressing agent composed of one or more components selected from polyalkylene glycol, polyoxyalkylene alkyl ether phosphate, its salt and alkylpolysiloxane- polyoxyalkylene copolymer and (C) 0.5-30%, preferably 1-20% one or more water-soluble polymers selected from water-soluble nylon and polyvinyl pyrrolidone. The composition separates into binary-phase aqueous solutions by the addition of water and forms a homogeneous single phase simply by shaking.
Patent JP-S5861597-A (JP)
Inventor: MARUTSUCHI ZAIRANEN
IPC: H05B41/24
Filed: 1982-07-15
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。