baber/WOPTO huggingface dataset:
Patent JP-H08293545-A (JP)
Title: Burying method of contact hole
Inventor: SHINOHARA KEIJI
IPC: H01L21/28
Filed: 1995-04-24
Abstract: PURPOSE: To enable a groove formed on the periphery of a contact hole to be surely filled with stopper material which serves as an etching stopper while a wiring operation is carried out. CONSTITUTION: A contact hole is bored in an insulating film 2 formed on a semiconductor substrate 1 and filled with a contact layer material 3 and a plug forming material 4 for the formation of a contact plug (4). Then, the contact layer material 3 is selectively etched to provide a V-shaped groove 5 around the contact plug (4). In succession, the groove 5 is filled with stopper material 6 which serves as an etching stopper while a wiring operation is carried out.
Patent JP-S5723218-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA ATSUO
IPC: H01L21/20
Filed: 1980-07-18
Abstract: PURPOSE:To easily obtain a single crystal Si layer on an insulting film by a method wherein an aperture is provided on the insulating film on the single crystal Si substrate, a noncrystalline or polycrystalline Si layer is superposed and then a beam of light or a particle beam is scanned with the aperture section as the starting point. CONSTITUTION:The aperture 3 is provided on the SiO2 film 2 on the single crystal Si substrate 1 and the polycrystalline Si or noncrystalline Si 4 is laminaed. Then, a partial annealing is performed successively by irradiating a laser beam, an electron beam 6 and the like with the aperture 3 as the starting point. An excellent single crystal Si layer can be formed through these procedures. Also, when an aperture is selectively provided on the Si layers 5, island-type single crystal layers 5, which are reliably electric isolated through the intermediary of an insulating film, can be provided.
Patent JP-2000293623-A (JP)
Title: Character recognizing device
Inventor: NAKANO TAKAMASA
IPC: G06K9/62
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device for detecting that a recognized character is erroneous. SOLUTION: In this character recognizing device 10, character image information is inputted from an input processing part 11, and a reference value XH indicating a boundary value for judging that a recognition level X is not erroneous, a reference value XL indicating a boundary value for judging that the recognition level X is erroneous, a reference value YH indicating a boundary value for judging that a recognition level Y is not erroneous, and a reference value YL indicating a boundary value for judging that the recognition level Y is erroneous are stored in a reference value processing part 16, and a candidate character X recognized by a first character recognition processing part 12 is compared with a candidate character Y recognized by a second character recognition processing part 13 by a comparing part 15, and when they are not made coincident,  it is judged that the character recognition is erroneous, and when they are made coincident, the recognition level X and the recognition level Y are compared with the reference values stored in the reference value storing part 16, and when the recognition level X is larger than the reference value XH, and also when the recognition level Y is larger than the reference value YH, the recognized character is obtained as a character recognized result, and otherwise, it is judged that the character recognition is erroneous.
Patent JP-H11276707-A (JP)
Title: Pachinko ball relay lift
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To continuously transfer Pachinko (Japanese pinball game) balls upward to obtain high lifting capability by disposing a screw rotor in a cylindrical case arranged at a designated angle of inclination in a Pachinko ball relay lift for lifting Pachinko balls to a supply inclined path reaching a lifting device. SOLUTION: A Pachinko ball relay lift 6 disposed on the lower side of the interior of a Pachinko island where plural Pachinko tables are arranged side by side includes a cylindrical case 11 having an introduction inlet 12 for receiving put-out balls discharged from the respective Pachinko tables and Pachinko balls discharged from a counter through an inclined path 5 from a stock tank. The cylindrical case 11 is disposed at a designated angle (about 54 degrees) to the horizontal plane, and in the interior, a screw rotor 14 which has an outside diameter a little smaller than the inside diameter of the cylindrical case 11 and is provided with a spiral angled part 15 is rotatably journalled. By rotating the screw rotor 14 by a driving motor 18, the Pachinko balls flowing in the cylindrical case 11 are lifted to a lifting device side.
Patent JP-2000001264-A (JP)
Title: Filament yarn bundle forming device and its method
Inventor: HIROSE HIROKAZU
IPC: B65H54/56
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent meandering of filament yarn and deterioration of quality due to losing its shape of a clustered filament yarn bundle by arranging a pair of filament yarn holding bars at a space, continuously winding a filament yarn round the paired filament yarn holding bars in the outer peripheral direction, and moving the filament yarn in the axial direction of the filament yarn holding bar. SOLUTION: Plural filament yarn 1a, 1b, 1c are guided to a tension applying plate by each filament yarn by a partition guide 9 and a filament yarn path guide 10. A direct acting machine 19 is moved forward and backward, whereby arbitrary compression force is transmitted to a filament yarn clamped between two tension applying plates through an elastic body and a film to apply suitable tension thereto. The filament yarn 1 which has passed through the tension applying plates is guided to the peripheral part of a filament yarn holding bar 2 by a take-up guide 7. The take-up guide 7 is rotated about the outer peripheral part of the paired filament yarn holding bars by a direct-acting actuator 6 to wind the filament yarn 1 round the filament yarn holding bars 2a, 2b.  Further, the take-up guide 7 is moved pitch by pitch in the longitudinal direction of the filament yarn holding bar 2 with every turn.
Patent JP-S60246804-A (JP)
Inventor: YOSHIDA YUUJI
IPC: A41D31/00
Filed: 1984-05-18
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-S59222347-A (JP)
Inventor: AMANO SABUROU
IPC: B29C63/00
Filed: 1983-06-01
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-H04227592-A (JP)
Title: Automatic transaction machine
Inventor: TAKAHASHI KENICHI
IPC: G06Q40/02
Filed: 1991-04-30
Abstract: PURPOSE:To reflect previous transaction results upon a user at the time of a next transaction by performing plural transactions successively at a time only by inserting a card once. CONSTITUTION:When a compound key 3c is operated, a control part 40 performs plural specific transactions successively at a time, so the same user need not insert and extract a card A and input his or her identification number for each transaction and the need to select the kind of a transaction at each time is eliminated to decrease the number of times of user's operation. When plural transactions are performed, previous transaction results are displayed on a display device 50 and a next transaction is guided in this state, so the previous transaction results can be reflected on the next transaction sufficiently, thereby eliminating problem points of plural transactions.
Patent JP-S5222632-A (JP)
Title: Minos pressure amplifier
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/07
Filed: 1975-08-14
Abstract: PURPOSE: Excess amount of returning flow on high velocity and low load is prevented, and on whole operation range, suitable exhaust gas returning pattern can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000295517-A (JP)
Title: Object tracking device and camera system
Inventor: YAMASHITA MASAAKI
IPC: G06T7/20
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an object tracking device that is simple in circuit configuration and can calculate the motion vector of an object through a simple arithmetic operation, and to obtain an object tracking camera system that flexibly tracks the motion of the object so as to automatically track the object. SOLUTION: This object tracking camera system consists of a camera 101 that photographs an object, an image pickup element 10 that converts a photographed image into an image signal consisting of a plurality of frames, a camera signal processing circuit 102 that separates the image signal into a luminance signal and color difference signals, an image segmentation circuit 103 that outputs an image signal resulting from segmenting a valid pixel area to be displayed from each frame of the image signal, and the object tracking device 104 that decides a valid pixel area in response to the motion of the object from each frame to obtain its start coordinate.
Patent JP-H07307568-A (JP)
Title: Multilayered printed board and manufacture thereof
Inventor: SHOJI KAZUHIRO
IPC: H05K3/46
Filed: 1994-05-12
Abstract: PURPOSE:To prevent the bonding of a resin-impregnated base layer from being impeded by copper ions contained in a circuit by a method wherein an adhesion reinforcing layer, a resin-impregnated base layer, and a board foil layer are successively laminated, at least, on the one side of a board equipped with an inner circuit of copper. CONSTITUTION:A board 1 previously subjected to a plating process is introduced into a continuously laminating device, a glass cloth impregnated with unsaturated polyester resin 3 and a copper foil 9 are continuously laminated in this sequence on both sides of the board 1 by pairs of rolls 10 and 14 into a laminate 8 of integral structure. Then, the laminate 8 is subjected to a primary heating process to cure the unsaturated polyester resin 5. The bonding of impregnating resin is not impeded by copper ions contained in a circuit. Therefore, a resin- impregnated base layer is hardly blistered by heat released in a component mounting process and prevented from being separated off.
Patent JP-2000291301-A (JP)
Title: Oil master key
Inventor: AKAMATSU KUNIO
IPC: E05B47/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil master key capable of preventing fall of permanent magnets and improving the operating reliability of electromagnetic converting elements. SOLUTION: This oil master key is provided correspondingly to a hatch opening/closing lock for a tank for reserving oil products such as a tank rolly vehicle and has a plurality of permanent magnets 43 arranged for generating electromotive force in only one corresponding to the permanent magnets 43 out of a plurality of electromagnetic converting elements provided on the side of the hatch opening/closing lock and identifying the natural arrangement of the permanent magnets 43 to unlock the hatch opening/closing lock. The permanent magnets 43 are fitted to the magnet mounting face 30 of a key body 23 and a plane cover 47 is mounted to the magnet mounting face 39 to cover the permanent magnets 43. The permanent magnets 43 are provided correspondingly to all electromagnetic converting elements.  The plurality of permanent magnets 43 are formed of a main permanent magnet for generating electromotive fore in the electromagnetic converting elements and subsidiary permanent magnets having magnetic poles opposed to the electromagnetic converting elements to be opposite poles.
Patent JP-H01270589-A (JP)
Title: Liquid epitaxial growth apparatus
Inventor: HIROTA KOJI
IPC: H01L21/208
Filed: 1988-04-20
Abstract: PURPOSE:To prevent the intrusion of molten material to the back side of a substrate for epitaxial growth and to obtain a high-quality epitaxial crystal by improving the shape of a substrate holder and the position of the holder in an ampule. CONSTITUTION:The objective apparatus has the following construction. One of the side edges 12A of a substrate holder 12 is made to contact with an inner wall of an ampule 15 and the holder is provided with a tapered surface 19 formed by thinning the face of the substrate holder 12 opposite to the substrate- holding side in the direction separating from the inner wall of the ampule 15. A part of the melt 18 can be scooped with the side edge 12A by rotating the ampule 15. The ampule 15 is turned 180 deg. to scoop a part of the melt 18 on the tapered face 19, to form a space 20 between the substrate 11 and the surface of the melt 18 and to drop the melt 18 by its own weight along the tapered surface 19. The epitaxial growth surface of the substrate 11 can be maintained nearly parallel to the surface of the melt 18 in the contact stage of the substrate 11 and the melt 18.
Patent JP-S5724280-A (JP)
Title: Paper feed controller for printing device
Inventor: YASUKAKE TAKANOBU
IPC: G06K15/16
Filed: 1980-07-18
Abstract: PURPOSE: To feed out a printing paper stably irrespective of a complicated passage for the paper, by feeding the paper intermittently when the fore end of the paper is passing through a specified section between two detectors.  
     CONSTITUTION: A paper feed controlling part 15 is driven by a paper feed operation instructing signal FEED-P through a gate 1, and simultaneously, a counter 7 is started by a pulse signal PLS-P. When the paper is fed forward by a distance of m inches from a reference position, a counter output becomes and a flip-flop 14 is set through a decoder 10. Counters 8, 9 are started by a signal CONT-1P through a gate 4, and when the paper is fed forward by a distance of b inches, an output of a decoder 11 causes a one-shot multivibrator 13 to generate a signal STOP-N, thereby temporarily stopping the controlling part 15 through the gate 1. After the oscillating time of the multivibrator 13 is elapsed, the paper feeding operation is restarted and the above-mentioned processes are repeated. When the paper is fed forward by a further distance of n inches, an output of the counter 9 resets the flip-flop 14 and the paper feed is changed over from the intermittent feed to the normal feed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07277806-A (JP)
Title: Production of high-strength gypsum hardened body
Inventor: TANABE SHINKICHI
IPC: C04B11/28
Filed: 1994-03-31
Abstract: PURPOSE:To stably and easily produce a high-strength gypsum hardened body by preventing gelation of a silica sol, adjusting it to desired pH., and controlling easily the time of coagulation of hemihydrate gypsum. CONSTITUTION:In the production of the high-strength gypsum hardened body from the hemihydrate and silica sol, phosphoric acid and/or a phosphate and further, a mineral acid and/or an alkali metal hydoxide are added to adjust the pH and then this sol is mixed with gypsum.
Patent JP-S5623375-A (JP)
Title: End fin removing method in spot scarfing device
Inventor: TAGI TOSHIO
IPC: B23K7/06
Filed: 1979-08-03
Abstract: PURPOSE: To perfectly perform titled removing in continuation to scarfing by parting a burner blowing out oxygen from slab surface right after scarfing and relatively moving in the end fin end direction while decreasing the rate of oxygen blow out.  
     CONSTITUTION: Right after the end of spot scarfing of the defect part of a slab 2, a burner 9 is lifted upward by a hydraulic cylinder 10 and is thereby parted from the slab 2 surface. In this case, the upward moving distance Y is made such a distance at which the root part of an end fin 27 positions on the extension line in the oxygen blowing direction from the blow hole 25 of the burner 10. If oxygen is blown out through the blow hole 25 at a reduced rate of oxygen supply by controlling an automatic valve at the same instant of lifting the burner 10, the fin 27 is still in a molten state and is therefore scatfed away by reacting with oxygen. At the scrafing of the fin 27, the slab 2 is slightly moved in the arrow A direction by a roller table car 1 whereby the fin 27 is completely scarfed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02279870-A (JP)
Title: Response control floor structure
Inventor: MORIKAWA SHOICHI
IPC: E04F15/18
Filed: 1989-04-19
Abstract: PURPOSE:To ensure enough capacity without being limited by a space and to reduce the number of construction processes and a construction cost by a method wherein at least a part of a floor frame forms hollow airtight structure, and an auxiliary air tank is formed with a floor frame. CONSTITUTION:A bellows type pneumatic spring 35 and a multistage lamination rubber assembly 36 are vertically piled up and combined together to form an response control support device 23. At least a part of a floor frame 24 supported by the earthquake isolating support device and formed by using an H-steel is formed of a square pipe formed in a square in cross section and being of hollow airtight structure, and the interior thereof is formed as an auxiliary air tank 43. The auxiliary air tank 43 is connected to an air chamber 37 of an air spring 35 and an air pressure source 46, e.g. a compressor, through an air feed passage 42 and a tube 45, respectively. A floor frame 24 is additionally functioned as the auxiliary air tank 43, resulting in elimination of the need to independently manufacture the auxiliary air tank. This constitution simplifies structure and enables improvement of space efficiency.
Patent JP-S61257712-A (JP)
Inventor: MANFUREETO EAHARUTO
IPC: B23F23/00
Filed: 1986-05-01
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-S58217067-A (JP)
Title: Data write device
Inventor: SHIRAI KATSUMI
IPC: G11B20/10
Filed: 1982-06-10
Abstract: PURPOSE:To shorten the processing time for write of a data, and to simplify a program for write of a data, by executing like a hardware the processing of a fault against the time of occurrence of a fault. CONSTITUTION:Gates 5, 6 are connected to a magnetic head 7 for writing a data to a magnetic disk 8, and contents selected by the gates 5, 6 are supplied to the head 7. An output of a data register 1 in which a write data DW is provided to this gate 5, and an output of a data generator 2 which sets all bits to ''1'' is inputted to the gate 6. Also, write length DL of the data DW is set to a length register 4, and it is subtracted as the data DW is sent out. Also, timing of the data to be sent out to the head 7 is set by a control signal CNT by a control part 3, and also selection of the gates 5, 6 is executed. Also, whenever the data is written, a specified code whose all bits are ''1'' is always written in the following sector containing a sector, in the end, and the processing time for write of the data is shortened in accordance with the release processing of the time of occurrence of a fault.
Patent JP-H11298688-A (JP)
Title: Image reader
Inventor: OBAYASHI KUNIAKI
IPC: H04N1/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate danger to damage an original while hardly generating a detection error even when the original having a high shelf-back is placed on a platen. SOLUTION: The section at the central part of the platen corresponding to the shelf-back section of the original at the time of placing a binder original B2 in the state of being upward spreading on the platen, namely, an inside plate 14a is freely opened/closed. Thus, by opening the inside plate 14a, the shelf-back section of the binder original B2 can be dropped there and the height from the platen to the upper surface of the central section of the original can be reduced. By dropping the shelf-back section, the spreading angle of the original can be reduced and since it is not necessary to unnaturally spread the original, there is no danger to damage the original.
Patent JP-S59224470-A (JP)
Title: Ignition timing controlling apparatus for engine
Inventor: AKASU MASAHEI
IPC: F02P5/152
Filed: 1983-06-03
Abstract: PURPOSE:To prevent an engine from any malfunction in abnormalities of a knocking sensor in an apparatus for controllably learning ignition timing according to knocking strength, by stopping said learning control in the abnormalities of the knocking sensor. CONSTITUTION:Basic ignition timing and ignition timing correcting amount corresponding to the corresponding running region are obtained according to signals of a load detector 1 and rotational frequency detector 2 by means 3, 4. A storing means 4 is controllably learned on the basis of a signal of a knocking sensor 6. Abnormalities in the knocking sensor are detected by an abnormality detector 9 and the learning control is inhibited in the abnormalities. Thus, an engine is prevented from malfunction in the abnormalities of the knocking sensor.
Patent JP-S583775-A (JP)
Title: Gas cutter
Inventor: SHIODA FUMINOSUKE
IPC: B22D11/126
Filed: 1981-06-29
Abstract: PURPOSE:To prevent cambers of cutting materials and to remove burrs surely by heating both side surfaces of a slab just prior to the gas cutting of the slab, sandwiching the cut slab with pinch roller devices and deburring the same. CONSTITUTION:A slab 3 is regulated to transverse positions by guide rollers 4, 5 and both side surfaces of the slab 3 are heated with heating nozzles 7, after which the cutting with torches 10 is started. This makes it possible to prevent both side surfaces from cambering. When detectors 18 detect the leading end part of the slab 3, pinch rollers 13 descend to sandwich the slab 3 with lower rollers. Upon detection of detecting bars 23, preheating is started prior to deburring and burrs are removed by scarfing nozzles 22 under ejection of scarfting oxygen. When detectors 19 detect the top of the slab 3, the pinch rollers in the rear part of a device 15 descend to sandwich the slab 3. Since the transverse deviation of the slab 3 is prevented by the devices 12, 15, the burrs are thoroughly removed.
Patent JP-H08277184-A (JP)
Title: Gelatin-containing fertilizer
Inventor: MINE KIYOMITSU
IPC: C05F1/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a gelatin-contg. fertilizer improved in preservability and effects both at initial and later stages by blending a fertilizer with defatted gelatin and/or a decomposition product of gelatin extraction residues. CONSTITUTION: First, animal skin or bone is subjected to extraction with water at 45-89 deg.C three to five times to obtain collagen which is then dried into gelatin. Secondly, an aqueous cthitosan solution at a concentration of 0.1-1.0wt.% is added to an aqueous solution containing 5-10wt.% of the gelatin and/or a decomposition product of gelatin extraction residues so as to be 0.03-1.0 pt.wt. of the chitosan based on 100 pts.wt. of the gelatin and/or the above decomposition product followed by agitation at 40-60 deg.C for 0.2-10h, and the resultant solution is left at rest for 0.1 0.5h and then centrifuged to remove the oil-and-fat component contained in the solution, thus obtaining the gelatin and/or the decomposition product of gelatin extraction residues containing <=1.0wt.% of oil-and-fat, which is, in turn, blended in a fertilizer to obtain the objective gelatin-contg.  fertilizer.
Patent JP-S60243778-A (JP)
Title: Character reader
Inventor: MIYAMOTO KEIICHI
IPC: G06V30/144
Filed: 1984-05-18
Abstract: PURPOSE:To read out precisely many different characters with simple constitution by changing the height of a specific divided part of a character on the surface of a substance from other parts, and irradiating light to these parts to detect the reflected light. CONSTITUTION:A fixed area on the surface of a substance on which a character is to be displayed is divided and a specific divided part out of respective divided parts a-g is lowered at its height as compared to other divided parts. Optical distance sensors 10-16 are arranged over respective divided parts a-g and outputs from these sensors 10-16 are compared with a prescribed level by comparators 23-29 and the compared results are inputted to a character decision circuit 33 through a gate circuit 30. The gate circuit 30 is controlled by a reading signal outputted from a timing signal generating circuit 32.