baber/WOPTO huggingface dataset:
Patent JP-H06348889-A (JP)
Title: Character recognizing device
Inventor: TAKEDA KIMITO
IPC: G06K9/03
Filed: 1993-06-03
Abstract: PURPOSE:To efficiently correct errors corrected conventionally in a KANJI (Chinese character) unit newly in a word unit by preferentially outputting a homonym when a part of a character string before correction is included in the homonym of the correction-inputted character string. CONSTITUTION:A character code storage part 6 stores character codes recognized by a character recognition part 5 and a character code editing part 7 displays the character codes recognized by the character recognition part 5 and performs editing such as insertion and deletion, etc., by the instructions of an operator. Also, a KANA (Japanese syllabary)/KANJI conversion part 8 converts a KANA character string inputted from an input part 1 to a KANJI/ KANA mixed character string. Then, when correction input is performed from the operator, a homonym output control part 9 judges the range of a correction object in the character code editing part 7 and extracts the character string before the correction. Further, the character string before the correction and the correction-inputted KANA/KANJI converted homonym are received and the order of the homonyms are changed so as to let the homonym including the characters before the correction preferentially outputted.
Patent JP-S5560873-A (JP)
Title: Indication system for echo sounder
Inventor: OOGAKI MASAKATSU
IPC: G01S7/62
Filed: 1978-10-31
Abstract: PURPOSE:To make an indication easily readable and enable its utilization to the making of a chart, measurement of recess and projection, inspection of flat surface or the like, by indicating the distribution of depth in different colors. CONSTITUTION:Display can be performed in different colors on an indicator 9. An ultrasonic wave is radiated from a transmitter receiver 2 by a signal from a transmitter 3 and reflected on a measured surface 1 and received by the transmitter receiver 2 to generate a signal. This signal is applied to a processing circuit 7 through a transmission/reception switch 5 and an amplifier 6 so that the signal is changed into a voltage correponding to the time from the radiation of the ultrasonic wave to its reception. The voltage is divided to a plurality of frequency ranges. The divided voltages are entered into a memory circuit 8 and stored by a detection signal which is supplied from a position detector 10 and represents the scanned position of the transmitter receiver 2. Colors corresponding to the frequency division ranges are allocated to the voltages. A distribution diagram in a color corresponding to the depth is displayed on the indicator 9. The distribution of depth in different colors can be easily read and be utilized to the making of a chart, measurement of a chart, measurement of recess and projection, inspectin of flat surface or the like.
Patent JP-H11326714-A (JP)
Title: Coated optical fiber and its marking method
Inventor: TAIRA YOKO
IPC: G02B6/44
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber capable of suppressing the increase of loss caused by marking. SOLUTION: With a tension member 1, an optical fiber 2a of a first layer is longitudinally added, an optical fiber 2b of a second layer is added on it, and synthetic resin coating 3 is extruded and covered on it. Concerning the optical fiber 2b of the second layer, ring-shaped marking 4 is applied for each prescribed interval on the surface of coating. The marking 4 is performed by blowing ink and by controlling a blowing amount, the thickness of the marking is suppressed less than 20 μm. By thinning the marking, the increase of loss like a conventional coated optical fiber can be suppressed.
Patent JP-H08324538-A (JP)
Title: Heat insulating paper cup container
Inventor: KIMURA YOSHITAKA
IPC: B65D3/22
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a heat insulating paper cup container with high productive efficiency and excellent easily disposable properties and easily incinerating properties. CONSTITUTION: A heat insulating paper cup container is constituted of a paper cup container consisting of a trunk part 10 and a bottom part 20 and a sheathed sheet 30 covering the trunk part 10 and sticked thereon. A wheel-like corrugated folded part by a const. interval is formed on the sheathed sheet 30 in the axial line direction of the paper cup container and these folded parts being brought into contact with the trunk part 10 are sticked on the trunk part 10 and space parts 40 are provided between the trunk part 10 and the sheathed sheet being not sticked on the trunk part 10.
Patent JP-S5658268-A (JP)
Title: Semiconductor device
Inventor: OOTORI KOUICHIROU
IPC: H01L29/417
Filed: 1979-10-18
Abstract: PURPOSE:To obtain a substrate suitable for MIS structure by a mechanism wherein a polycrystal or amorphous Si film is coated on a conductor substrate through an insulator layer and changed into monocrystals by means of heat treatment for a short time in an extent causing no interface reaction when forming a monocrystal semiconductor film onto the insulating film. CONSTITUTION:An SiO2 film 2 is grown on an Si layer 5 having low resistance, and a polycrystal or amorphous Si film 6 is formed on the film 2 by means of chemical vapor deposition. The film 6 is provided with transient radiation for a  short time by using laser rays, electron rays, etc. and annealed, and the film 6 is  changed into the monocrystal Si film 6. Consequently, the Si layer 5 is used as a gate electrode, the SiO2 film 2 as a gate insulating film and the monocrystal Si film  6 as a substrate and an element of MIS structure is prepared. Thus, interface  charges are not generated between the films 2 and 6, and the element having excellent characteristics can be obtained. And these laminates are stacked only by the  desired number of stages, and a sandwich structure may be formed.
Patent JP-S6028564-A (JP)
Inventor: KIKUCHI MASAHIRO
IPC: D04H1/558
Filed: 1983-07-22
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-H09322060-A (JP)
Title: Image pickup device, image composing device and image composition system
Inventor: TAKIGUCHI HIDEO
IPC: H04N5/262
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To automate the processing of panorama composition for a plurality of images picked up by an electronic camera by means of a computer. SOLUTION: An electronic camera 307 gives a reduced 1st confirmation image in response to a request from a computer to the computer and the image is displayed on a display device 302. Then the position of the camera is moved and picks up an object so that part of a 2nd image is overlapped with the 1st image and the 2nd confirmation image is displayed. The user can make an overlapped state of the two confirmation images proper. Based on the relative position obtained by the confirmation images, the two images are connected to generate one panorama composite image.
Patent JP-H08329824-A (JP)
Title: Field emission type cold cathode device and its manufacture
Inventor: TAKADA TOSHIAKI
IPC: H01J9/02
Filed: 1995-05-31
Abstract: PURPOSE: To enhance the dielectric withstand voltage by forming a cavity centering on the tip of an emitter electrode in an insulating film deposited on a base board whose oversurface is electrically conductive. CONSTITUTION: The surface of a base board 1 whose oversurface is electrically conductive, is subjected to gas phase growth or heat oxidation so that an insulative layer 2 is formed, which is followed by photolithography process to produce an opening 7. The surface of the base board 1 is subjected to a gas phase growing process so that an insulative layer 3 is formed, and the surface of the insulating layer 3 is subjected to gas phase growth, vacuum evaporation, or sputtering so that an electroconductive film 4' is produced, which is provided with an opening 8 concentrically with the opening 7, and thus a gate electrode 4 is formed. Then an opening 9 is formed in the insulating layer 3 using a mask of the masking material used in formation of the electroconductive film 4' or gate electrode 4.  A sacrifice layer 10 is deposited on the gate electrode 4, and thereon a metal layer 11 having a high melting point is deposited to form an emitter electrode 5, and then the metal layer 11 and sacrifice layer 10 are removed, and the insulating layer 2 is subjected to etching so that a dimple 12 is produced.
Patent JP-H08234694-A (JP)
Title: Spontaneous light emission display panel driving method
Inventor: OKANO TAKASHI
IPC: G09G3/28
Filed: 1995-05-31
Abstract: PURPOSE: To suppress the emphasis or decline of luminance and to suppress the occurrence of a false out line by replacing a this time value with a pre scribed data even when figure positions of most significant bits taking light emission logical values of the this time value and the last time value of the pixel data are changed. CONSTITUTION: A synchronizing separator circuit 5 extracts horizontal and vertical synchronizing signals from a composite video signal to supply them to a timing pulse generation circuit 6. An A/D converter 3 converts respective R video signal, G video signal and B video signal to image data signals consisting of corresponding unit pixel data every one pixel synchronously with a timing pulse supplied from the timing pulse generation circuit 6 to supply them to a data correction circuit 7.  The data correction circuit 7 adds or subtracts the correction data to or from the this time value and suppresses a false outline occurrence phenomenon when it discriminates that the figure positions of the most significant bits taking the light emission logical values in respective this time value of the unit pixel data corresponding to the same pixel and the preceding time value at least one frame period before are different from each other.
Patent JP-S6113686-A (JP)
Inventor: KUWAJIMA HIDEJI
IPC: H01L23/50
Filed: 1984-06-28
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-S5659125-A (JP)
Title: Fuel and air separate feed type burner for pneumatically conveyed solid fuel
Inventor: MORIYAMA TAKESHI
IPC: F23K3/02
Filed: 1979-10-17
Abstract: PURPOSE: To convey the fuel safely and compensate for heat loss by a method wherein pulverized fuel is fed to the burner by a safe conveying gas and simultaneously an oxygen-enriched gas is fed through a nozzle adjacent to the fuel nozzle of the burner.  
     CONSTITUTION: Air is fed into an oxygen separator 11a of pressure swing adsorption type by a compressor 12 so as to cause the desorption of the nitrogen adsorbed on the zeolite packed in the oxygen separator 11a and thereby obtaining the oxygen- enriched gas from the top of the separator 11a. The oxygen-enriched gas is fed to an oxygen-enriched gas injection nozzle 21 through a pipe 10. On the other hand, the nitrogen-enriched gas obtained from the bottom of the oxygen separator 11a is fed to the tank of a converyor 3 through a storage tank 13 and a compressor 14. The pulverized fuel fed from a hopper 5 into the tank of the conveyor 3 is fed to the fuel nozzle 20 through a discharge valve 8 and a fuel conveying pipe 9. The fuel nozzle 20 and the oxygen-enriched gas injection nozzle 21 are arranged adjacently to each other so as to constitute the burner 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04359080-A (JP)
Title: Production of tacky component material
Inventor: KOBAYASHI TERUAKI
IPC: C09J7/02
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a tacky component material such as tacky tape, sheet, etc., showing sufficient tack characteristics, excellent in heat resistance and solvent resistance by irradiating a substrate with ionizing radiation from an ionizing radiation transmitting substrate side. CONSTITUTION:(A) A tacky component material prepared by coating an ionizing radiation transmitting (nontransmitting) substrate with an ionizing radiation crosslinkable tacky agent and (B) a releasable liner prepared by coating an ionizing radiation transmitting (nontransmitting) substrate with a releasant are piled so as to bring the face of the tacky agent of the component A into contact with the face of the releasant of the component B and, under a condition wherein at least one of the substrate component A and the substrate of the component B has ionizing radiation transmission, the piled material is irradiated with ionizing radiation from the ionizing radiation transmitting substrate side.
Patent JP-H0428550-A (JP)
Title: Image formation device
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J29/46
Filed: 1990-05-25
Abstract: PURPOSE:To obtain an image formation device capable of reading data accurately and stably without the necessity of making the device large in size by providing a density reading device on a member which moves, interlocked to a carriage or a recording head. CONSTITUTION:A density variation reading unit 214 reads a sets pattern printed in a medium for recording 202 by each recording head 201C to 201BK based on an image signal issued by a control circuit 215, and outputs a reading signal. The reading unit 214 fixed to a main scan belt 21 through a holder 244, performs a reading action on a platen 207. Subsequently, the recording head and the reading unit becomes interlocked when these devices move, and the both kept away from each other by a specified distance. This distance should be one at which the reading unit is not adversely affected by an ink mist which might be generated by the recording head. However, if such an effect can be eliminated effectively, the reading unit may be mounted on a carriage 203.
Patent JP-S6027091-A (JP)
Inventor: HIROSE MINORU
IPC: B65H31/00
Filed: 1983-07-22
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-S63298200-A (JP)
Title: Specimen vessel for soft roentgen ray microscope observation
Inventor: SUGIMURA HIROYUKI
IPC: G01N33/48
Filed: 1987-05-29
Abstract: PURPOSE:To improve transmission factor by a soft roentgen ray and the strength of a door and enable a specimen to observe by applying transparent self-support thin film, which is mainly composed of carbon, oxygen and silicon as a window material of a specimen vessel, against the soft roentgen ray and a visible ray. CONSTITUTION:A spacer and pressure seal material is sandwiched by polymer films 1 attached to a support frame 3, and a space 4 in which a specimen is inserted is formed. The specimen is inserted to seal the space 4 during observation. In this case the film 1 is composed of as follows: the number of atoms of silicon : the number of atoms of carbon = 1:0.1-1:4, the number of atoms of silicon : the number of atoms of oxygen = 1:0.1-1:2, the roentgen ray is excessively absorbed by a window of water when carbon is excessive, and the strength of the window is insufficient when carbon is insufficient. The roentgen ray is excessively absorbed when oxygen is insufficient and the airtight is insufficient when oxygen is excessive.
Patent JP-H06349102-A (JP)
Title: Floating optical head and optical recording and reproducing device
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/135
Filed: 1993-06-04
Abstract: PURPOSE:To provide the small-sized floating optical head having approximately the same size as the size of a magnetic head by combining a substrate having a light emitting element and light receiving element and a slider having a light emitting part, light transmission window, etc. CONSTITUTION:The light from the light emitting element 13 of the substrate 10 forms first hologram patterns in the light emitting part 24 of the slider 20 and an optical recording medium 50 is irradiated with the light through the light transmission window 26 of the air bearing surface 21 of the slider 20. The reflected light from the medium 50 by the irradiation forms the second hologram patterns through an optical path correcting part 25 and is received by the light receiving element 14 of the substrate 10. The small-sized floating optical head of approximately the same size as the size of the magnetic head is obtd. by the constitution combining such substrate and the slider.
Patent JP-H11234479-A (JP)
Title: Image reader
Inventor: OGIWARA HIROO
IPC: H04N1/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve image quality by always keeping a white balance member clean that provides correction data to correct an original read means with a simple configuration. SOLUTION: In the case of reading an original, rollers such as a carrying roller pair carry the original to an original read sensor 9, a drive roller 15 of a correction reference section 10 is driven in the original carrying direction in synchronism with the drive of the carrying roller pair to drive a correction belt 18 stretched over the drive roller 15 and tension rollers 16, 17. The correction belt 18 is in close contact with the original read sensor 9 by a pressure board 19 and cleans the surface of a contact glass plate 14 while being driven and the correction belt 18 it self is cleaned by a cleaning head 21. The drive of the correction belt 18 is temporarily stopped before reading of an original and an original read sensor 9 reads the correction belt 18 to acquire correction reference data.  Then the carrying rollers and the correction belt 18 are driven and the original read sensor 9 reads an image of the original while carrying the original between the original read sensor 9 and a reference correction section 10.
Patent JP-S5561997-A (JP)
Title: Treatment method for chemical cleaning waste water
Inventor: HAYASHI YUKIO
IPC: C02F9/00
Filed: 1978-11-02
Abstract: PURPOSE: To remove almost completely, as well as phosphoric acid ion responsible for the occurrence of red tide, such harmful substances as COD, heavy metals (mainly iron), etc., present in chemical cleaning waste waters including citric acid cleaning liquid for the removal of scale and the phosphoric acid rest-proofing liquid to within the effluent standard values.  
     CONSTITUTION: Calcium hydrozide or calcium oxide is added to waste water to make it alkaline, whereupon heavy metals (mainly iron), citric acid, and phosphates present in the waste water are precipitated in the forms of heavy metal hydroxides, calcium citrate, and calcium phosphate. Furthermore, a persulfate is added to the supernatant liquor of the waste water in another container in an amount more than equivalent of COD present in the liquor to decompose the COD components by oxidation. In this method, since calcium citrate is hard to sediment completely because of its comparatively high solubility, the citric acid as a COD component in the waste water is oxidized by a perfulfate for decomposition. Thus, harmful substances can be removed to within the effluent standard values as shown in the table. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5836012-A (JP)
Title: Surface acoustic wave device
Inventor: TAKAGI MICHIAKI
IPC: H03H9/02
Filed: 1981-08-27
Abstract: PURPOSE:To obtain transducer operation by providing two interdigital electrodes which have two kinds of electrode fingers shifted mutually by the specific period length of the electrode fingers. CONSTITUTION:An electrode filger 64 of a transmission-side transducer electrode (a) when compared through a center feeding conductor member 63 is shifted by a quarter as great as the period length lambda of the electrode finger 64. To prevent TTE (triple transit error), an electrode finger of a reception-side inter- digital electrode (b) is shifted by lambda/4 at positions l1 and l2. Namely, a surface acoustic wave is equal in amplitude at the positions l1 and l2, and the propagation difference between waves reflected from electrode fingers is put out of phase by lambda/2; and this is canceled when received by the transmission-side electrode finger, thereby preventing reradiation.
Patent JP-H0653621-A (JP)
Title: Three-dimentional printed circuit board, electronic circuit package using it, and manufacture of printed circuit board
Inventor: NISHIHARA KUNIO
IPC: H05K1/02
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a three-dimensional printed circuit board excellent in heat dissipation and electromagnetic shielding, and on which high density mounting is possible by providing a metallic plate on the back side as a multiple-layer structure. CONSTITUTION:A metallic plate 101, wiring conductors (copper foil) 103, are laminated through an insulating layers 102, 104 by using thermoplastic polyimide as insulating layers 102, 104, and a metal-base substrate of multiple layer structure is formed. Bending work and deep-drawing are made for the metal-base substrate, and the substrate is shaped into a case having an opening 180. Ridges 107, where lead terminals to be used for connection with other wiring substrate are formed, are provided on the periphery of the opening 180. The edge of the ridge 107A and the end of the lead terminal 110A are formed far separated between the two.
Patent JP-H085004-A (JP)
Title: Structure of superheater tube or reheater tube, penetrating furnace wall
Inventor: UMAKI HIDEO
IPC: F22B37/20
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the number of group of tubes for superheater and reheater and facilitate seal welding of furnace wall penetrating part by a method wherein superheater tubes or reheater tubes in the furnace of a boiler are provided so as to penetrate the furnace wall after a plurality of neighboring jointing tubes are jointed into one piece immediately before the furnace wall. CONSTITUTION:In a superheater 1, two pieces of neighboring superheater tubes 1a are connected to one piece through a Y-piece 10 and is penetrated through a penetrating part 3, provided on a ceiling wall 2, constituted of a heat insulating material 7 and a covering plate 8 which are laminated sequentially on the lower side ceiling wall tube 2a of a furnace. Four pieces of superheater tubes 1a, which are penetrated through the penetrating part 3 of the ceiling wall 2, are divided into every right and left two pieces and arc connected to a header consisting of stub tubes 4a and a header cylinder 4b. According to this method, the number of the stub tubes 4a becomes half whereby the design of configuration as well as the arrangement of the stub tubes 4a can be facilitated while a distance between the stub tubes 4a each other can be secured so as to be wide enough whereby the application of welding to the header cylinder 4b can be effected easily.
Patent JP-H01304130-A (JP)
Title: Surface treatment of molded item of fluorinated olefin polymer
Inventor: TANAKA ITSUO
IPC: C08J7/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve the wettability and adhesiveness of a fluorinated olefin polymer by treating a molded item of the fluorinated olefin polymer by means of a low-temp. plasma of methane gas. CONSTITUTION:A molded item of a fluorinated olefin polymer is treated by means of a low-temp. plasma of a gas wherein methane gas is the main component. By this treatment, it is detected from analytical results of X-ray photoelectron spectra that the content of fluorine element decreases, but that of carbon element increases and oxygen element, the amt. of which is even small, is also introduced. It is presumed to be due to the fact that methane gas is plasma- polymerized and deposited on the surface of the fluorinated olefin polymer and is partly reacted with the polymer chains of the fluorinated olefin polymer. It is thought that as the results, the wettability of the surface of the molded item of the fluorinated olefin polymer is improved and adhesiveness thereof is thereby improved.