baber/WOPTO huggingface dataset:
Patent JP-H0715593-A (JP)
Title: Original picture reader
Inventor: ENDOU YASUTADA
IPC: H04N1/17
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a transparent original reader for a transparent original such as a negative film or a reversal film used for a digital photo printer or the like in which a picture is read quickly at a high efficiency and by an inexpensive and simple configuration. CONSTITUTION:A read time of a transparent light by a main scanning CCD 64 reading a transmitted light through a transparent original is revised in response to picture data of the transparent original. Furthermore, the number of times of reading of the transmitted light by the main scan CCD 64 reading the transmitted light through the transparent original is revised in response to picture data of the transparent original. A preliminary scanning section 18 and a main scanning section 20 are formed independently respectively and the main scanning CCD 64 and the preliminary scanning CCD 46 are used respectively for each section.
Patent JP-H02148380-A (JP)
Title: Money discriminating machine
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D7/182
Filed: 1988-11-30
Abstract: PURPOSE:To miniaturize a money discriminating machine by providing a coin ejecting path through which coins are dropped on a passing route by the gravity on the downstream side of a coin discriminating section. CONSTITUTION:When paper moneys 4 are inserted into a paper money inserting port 14, an upper and lower belts 41 and 44 are driven by power and send the paper moneys 4 to a paper money discriminating section 85 through a paper money passing route 22. The section 85 discriminates the propriety of the paper moneys 4 and transmits discriminating signals. On the other hand, when coins 5 are inserted into a coin inserting port 15, the lower belt 44 is driven by power and sends the coins 5 to a coin discriminating section 61 through a coin passing route 23. The section 61 discriminates the propriety of the coins 5 passed through the section 61 and transmits discriminating signals. Since a coin ejecting path 72 is provided on the passing route 23 on the downstream side of the section 61, the coins 5 passed through the section 61 drop down to the path 72 by gravity after the coins 5 are further carried by the lower belt 44.
Patent JP-S63271871-A (JP)
Inventor: KUINTEN ETSUCHI SATSUTON
IPC: H01R13/53
Filed: 1987-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001120990-A (JP)
Title: CaX TYPE ZEOLITE EXCHANGED WITH POTASSIUM ION AND METHOD FOR SEPARATING OXYGEN FROM NITROGEN
Inventor: SUZUKI TAKASHI
IPC: B01D53/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain zeolite higher in the separation ratio of nitrogen to oxygen by adsorption and excellent in the separation efficiency and to provide a method for separating oxygen from nitrogen by using the zeolite. SOLUTION: Such CaX type zeolite exchanged with potassium ion is obtained by exchanging 1-40% of calcium ions of CaX type starting zeolite with potassium ions, as has the separation ratio S of nitrogen to oxygen more excellent than that of the CaX type starting zeolite. Oxygen and nitrogen are respectively separated from a gas containing oxygen and nitrogen by a PSA method by using this zeolite.
Patent JP-H09143545-A (JP)
Title: Vacuum oxygen-blowing method of molten steel
Inventor: KITAMURA SHINYA
IPC: C21C7/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To efficiently enable decarburize-refining to extra low carbon range by changing gaseous oxygen flow rate supplied from a specific lance height together with a specific lance secondary pressure in a vacuum degassing apparatus having a specific vacuum degree. SOLUTION: A straight barrel type immersion tube connected with the lower part of a vacuum vessel is dipped into a part of molten steel surface in a ladle and the inner part of the vacuum vessel is evacuated and the molten steel is degassed to execute the decarburize refining. At this time, the vacuum degree in the vacuum vessel is adjusted to 10-400Torr, and further, a top blowing lance for gas supplying is inserted from the upper part and the gaseous oxygen is supplied at 3-18Nm<3> /hr ton flow rate from the upper part at 1-5m above the molten steel surface. This gaseous oxygen flow rate during operation is adjusted by changing the lance secondary pressure P0 (kgf/cm<2> .G) at the time of operating in the range of 0.7-2.5 times the prescribed secondary pressure P.  Further, the lance height is suitably controlled according to operational vacuum degree, lance secondary pressure, top blowing lance nozzle throat part diameter, etc.
Patent JP-H09145729-A (JP)
Title: Driving control device in automatic driving vehicle
Inventor: NAKAGAWA WATARU
IPC: G01P7/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To judge whether a driving vehicle rocks or not by utilizing a vehicle speed sensor after temporarily stopping the driving vehicle during automatic drive. SOLUTION: It is judged whether one pulse period between pulse signals is calculated or not by a vehicle speed sensor in a driving vehicle (S20). When one pulse period Tpn-1 is calculated (S20: yes), a vehicle speed V at that time is calculated from a specific vehicle speed operation expression (S21). Then, a conditional expression Y2<=(dTp/dt)<=Y1 stored in a non-volatile RAM in advance is read (S22) and it is judged whether a pulse period Tpn adjacent to the pulse period Tpn-1 is calculated or not (S23). When two pulse periods Tpn-1 and Tpn are calculated (S20: yes and S23: yes), a change rate with time (dTp/dt) of the pulse period is calculated (S24). Then, a stop flag F=1 is outputted (S27) and it is judged that a driving vehicle 1 is merely rocking when the above conditional expression is not satisfied (S25: no).
Patent JP-H08157641-A (JP)
Title: Production of antimicrobial material
Inventor: YABUSHITA YASUKI
IPC: C08K5/31
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the subject material useful for e.g. medical equipment such as wound covering materials, by melt kneading a powdery antimicrobial agent with a base material, a polymeric material increased in its specific surface area. CONSTITUTION: This antimicrobial material is obtained by melt kneading (A) a polymeric material >=17cm<2> /g in specific surface area (pref. polyethylene, ethylene-vinyl acetate copolymer, polyurethane) with (B) a powdery antimicrobial agent (pref. a biguanide compound such as chlorhexidine). If the specific surface area of the polymeric material is increased as the amount of the component B to be blended is increased, the antimicrobial agent content of the component A can further be increased. It is preferable that, when locally high antimicrobial potency is needed, a water-soluble antimicrobial agent be used, while for sustainable antimicrobial potency, a sparingly water-soluble antimicrobial agent (solubility being 0.001-3.0g based on 100g of distilled water at 20 deg.C) be used.
Patent JP-H03164481-A (JP)
Title: Lightweight molding consisting of calcium silicate of wallastonite system and production thereof
Inventor: SHIBATA SUMIO
IPC: C04B38/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve the heat insulating characteristic of the above molding by molding a slurry contg. siliceous material powder, calcareous raw material powder including Portland cement and contg. bubbles and dehydrating the molding by heating after steam curing. CONSTITUTION:The siliceous raw material powder and the calcareous raw material powder including the Portland cement are mixed in such a manner that the atomic ratio of Al/Si+Al determined from Al2O3 and SiO2 incorporated at 0.8 to 1.1 molar ratio of CaO/SiO2 molar ratio in the total raw material, by which the mixture is obtd. The slurry contg. the bubblers obtd. by adding metallic Al and water at need to this mixture is poured into a form and is expanded and cured; thereafter the molding is subjected to the steam curing at 190 to 240 deg.C until the formation rate of xonotlite attain >=35wt.%. The resulted lightweight molding of the calcium silicate hydrate of the xonotlite system is dehydrated by heating to >=700 deg.C to obtain the lightweight molding of the calcium silicate of the wallastonite system having 0.3 to 1.0 bulk density and <=3.5% residual linear shrinkage when heated from room temp. up to 900 deg.C.
Patent JP-H03166351-A (JP)
Title: Method for controlling bottom dross in hot dip galvanizing bath
Inventor: KUBO KIYOKAZU
IPC: C23C2/00
Filed: 1989-11-24
Abstract: PURPOSE:To prevent the accumulation of Zn-Fe dross in the bottom of a plating bath and to reduce the adhesion of the Zn-Fe dross to a plated steel strip by blowing a gas from the bottom of a plating bath and allowing Zn-Fe dross to rise to the surface. CONSTITUTION:A steel strip 2 is introduced into a plating bath 3 in a hot dip galvanizing bath tank 1 to undergo plating and then heated and subjected to alloying treatment in an alloying furnace 5. At this time, e.g. a porous plug 14 is provided to the bottom of the plating bath 3 and gas is blown through this plug 14, by which Zn-Fe dross is allowed to rise to the surface.
Patent JP-2001128366-A (JP)
Title: Power conversion system
Inventor: ICHINOSE MASAYA
IPC: H02J3/38
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a power conversion system, in which the single operation of a power converter linked to a system is detected by a simple control apparatus or a simple control method. SOLUTION: In this power conversion system, a power converter and a power system are linked, and an AC voltage or an AC current in their linked part is detected. On the basis of the AC voltage or the AC current which is detected, the frequency component at a frequency which is different from the frequency of the system, i.e., a harmonics component, is computed or the like so as to be found. When electric power, which flows into the system from the power converter as in the case of a single operation, the amplitude of the frequency component is increased. Consequently, the single operation of the power converter can be detected on the basis of the frequency component.
Patent JP-H05142737-A (JP)
Title: Processing rack of film processing device
Inventor: KIMURA AKIFUMI
IPC: G03D5/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide the film processing device which reduces the mixture of processing liquid at respective processing parts and then reduces deterioration in the quantity of the processing liquid. CONSTITUTION:Couples 44 of conveying rollers which convey a film 12 are arranged in front of and behind the center part 76 of the developing rack 42 where a liquid developer is stored, and a peripheral part 78 where a liquid developer which flows out of the center part 76 is housed is arranged below the center part 76. The center part 76 is fitted with a guide 84, which dams up the liquid developer, on its downstream side in the film conveying direction and a cell 86 which tip contacts with the lower roller of the roller couple 44B is fitted nearby on the downstream end side of the fitting position of the guide 84. The width L of the cell 86 is narrower than the width M of the guide 84 and a little bit shorter than the film 12, and the cell 86 is arranged so that the part of the conveying roller couple 44 outside the film 12 is not splashed with liquid developer.
Patent JP-H03164856-A (JP)
Title: Portable data processor
Inventor: KATO KAZUO
IPC: G11C16/06
Filed: 1989-11-22
Abstract: PURPOSE:To semipermanently hold stored data by constituting a memory device of plural memory elements consisting of thin film transistors (TRs). CONSTITUTION:A gate insulating film 82 is formed with an SiN film having a hysteresis property as the common insulating film used as the gate insulating film of a memory TR T10 and the insulating film of a selecting TR T20, and the area except the part of the memory TR T10 of this SiN film is formed into a non-hysteresis part 82a, where Si/N is reduced to a value approximately equal to a stoichiometric ratio by oxidation or nitriding to eliminate the hystere sis property. Thus, prescribed functions can be given to thin film TRs T10 and T20, respectively, and this device can be operated as an electrically writable /erasable/readable non-volatile semiconductor memory (EEPROM).
Patent JP-H07228535-A (JP)
Title: Medical component containing acyl derivative of uridine or cytidine
Inventor: FUON BOOSUTERU REIDO UOREN
IPC: A61K45/06
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a pharmaceutical composition used for treating cardiac insufficiency, myocardial infraction, cirrhosis of the liver, diabetic diseases, cerebrovascular diseases or Parkinson's diseases, promoting muscular functions or improving immune responses. CONSTITUTION: This pharmaceutical composition used for treating cardiac insuficiency, myocardial infarction, cirrhosis of the liver, diabetic diseases, cerebrovascular disorder and Parkinson diseases contains an acyl derivative of uridine of formula I (R1 to R4 are each H or an acyl of metabolites, but at least one of them is not H), e.g. 2',3',5'-tri-O-acetyluridine, or an acyl derivative of cytidine of formula II (R1 to R4 are each H or an acyl of metabolites, but at least one of them is not H, and when R1 -R4 are each same and not an acyl residue of a 3-18C fatty acid, the compound of formula II is used for treating cerebrovascular disorder of Parkinson's disease). In case of the compound of formula II, the composition is further used for treating respiratory- urgent syndromes, promoting muscular performances or improving immune responses.
Patent JP-H09184927-A (JP)
Title: Light guide plate unit for liquid crystal display
Inventor: OBATA MASAO
IPC: G02F1/13357
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate unit for the liquid crystal display which can have a luminance distribution made uniform on the surface of a liquid crystal module and is easily manufactured by printing a light absorbing film one or both of a reflecting sheet surface part and a diffusion sheet surface part coming into contact with one edge end part of a light guide plate on one end side. SOLUTION: The wedgelike light guide plate becomes thinner from one end 111 to the other end 112. The reflecting sheet is brought into contact with the reverse surface of the light guide plate, and the light absorbing film in a chain line shape having an arcuate projection tip is printed by a rotary press relief printing method and a reflecting sheet surface part contacting the remaining edge end parts in three directions of the light guide plate is printed by the rotary press relief printing method while decreased in diameter with the distance from the light guide plate.  Further, a light absorbing film is printed on the reflecting surface part 121 brought into contact with one edge end part on one end side of the light guide plate, but the light absorbing film can be printed on the diffusion sheet surface part 131 brought into contact with one edge end part on one end side of the light guide plate instead.
Patent JP-H06143904-A (JP)
Title: Disk load wheel
Inventor: KAMAHORI HIDEYA
IPC: B23K26/00
Filed: 1992-11-13
Abstract: PURPOSE:To prevent a welding bead from formation of a blow hole even though a residue of machine oil or cleaning solvent, etc., stays in a fitting part while a disk and a rim are engaged with each other. CONSTITUTION:In a disk load wheel 1, in which the outer circumferential side of a disk 2 and the inner circumferential side of a rim 3 are pressed in to be fitted, and the rim 3 and the disk 2 are welded together in the circumferential direction to be integrated together by a welding bead 4, a groove 5 for freeing gas during welding is formed in a welding flange part 2a on the outer circumferential side of the disk 2.
Patent JP-2000130044-A (JP)
Title: Sideway-extensible and movable partition device
Inventor: KATO MASAMI
IPC: E06B7/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve a sound insulation capacity around a movable member, especially the movable member at a corner, in a sideway-extensible and movable partition device. SOLUTION: A vertically movable member 13 closing the gap between a partition body 1 and a ceiling or the like is constituted of a first inside member 27 vertically moved by a driving means and a second member 30 having the first outside member 28 fixedly stuck on the outside face of the first inside member, the second outside member 29 sideway slidably attached to the outside face of the first inside member 27, and a corner closing part 30d fixed to the inside of the end of a side-movable member 17 side and outwatdly projecting from the second outside member 28. An upward projection 32c in a third outside member 32 fixed to the outside face of the third inside member 31 in the side- movable member 17 is superimposed at the outside of a corner closing part 30d with each other.
Patent JP-H06149280-A (JP)
Title: Speech decoding method and decoder
Inventor: GOTO HIROKI
IPC: H04M3/42
Filed: 1992-11-13
Abstract: PURPOSE:To receive the occurrence of a step-out state in speech reception distinctively from a fault of a line, etc. CONSTITUTION:A separating circuit 4 separates synchronism check data and an encoded speech from an encoded speech input to which the synchronism check data is added and a synchronism holding detector 5 detects whether or not the step-out state is entered from the separated check data; when the step-out state is detected through counters 7 and 8, a speech signal (step-out detection signal and white noise) showing the step-out state is vocalized instead of the decoded speech to inform a user of that.
Patent JP-H05206150-A (JP)
Title: Bipolar transistor
Inventor: ISHINO MASAKAZU
IPC: H01L29/732
Filed: 1991-11-20
Abstract: PURPOSE:To provide a stable, high-output bipolar transistor designed to prevent thermal runaway. CONSTITUTION:An n-type substrate 1 includes a bipolar transistor having a p-type base 2 and an n-type emitter, and a MOSFET having a p-type drain 4, a p-type source 5, and a gate 7. The emitter 3 is connected with the drain 4 through a metal electrode, and the source 5 is connected to the emitter terminal E. The gate 7 is short-circuited to the source. The doping concentration in the channel is sufficiently high immediately under the gate oxide 6 to maintain the MOSFET normally on.
Patent JP-H05145796-A (JP)
Title: Video signal processor
Inventor: OKAMOTO TAKUJI
IPC: H04N5/208
Filed: 1991-11-20
Abstract: PURPOSE:To suppress a distortion of a digital processing generated in an outline in a high frequency part by outputting a signal subjected to outline correction processing from an output terminal in the case one side of a notice picture element is flat in the horizontal direction, and outputting an input video signal in other case. CONSTITUTION:A video signal from an input terminal is sent to a quadratic differentiating circuit 22a, etc., subjected to quadratic differentiation and sent to a deciding circuit 23, etc., and in the case an amplitude value of a quadratic differentiating signal is larger than a prescribed value, and in other case, '1' and '0' value signals are outputted, respectively. In this case, video signals in three front and rear points (a), (b), (c) and (e), (f), (g) in the horizontal direction of a notice picture element (d) point are inputted to OR circuits 24 and 25, respectively, and outputs of both the circuits are sent to an AND circuit 26, and become control signals of a selector 5. To this selector 5, an input video signal subjected to timing adjustment 3, and a video signal subjected to timing adjustment 4 after being subjected to outline correction 10 are inputted, and by a control signal of the circuit 26 of a one side flatness detecting circuit 20, a signal of eather of the regulator 3 or the regulator 4 is selected and outputted.
Patent JP-S63156369-A (JP)
Title: Method for judging deviation of optical axis in semiconductor light receiving device
Inventor: OYA TOSHIO
IPC: H01L31/02
Filed: 1986-12-19
Abstract: PURPOSE:To judge the deviation of the optical axis in a semiconductor light receiving device, by applying a reverse bias voltage to a semiconductor photodetector, inputting the light having a specified intensity from an optical fiber into the light receiving surface of the semiconductor photodetector, and detecting the fluctuation of the incident position of the light into the light receiving surface from the change in measured value of a multiplied photocurrent. CONSTITUTION:A solid line A is a multiplied characteristic curve when an incident spot on a light receiving surface S of an APD 11 is located in a flat multiplied region, e.g., at an approximately central part A of the light receiving surface. A dotted line B and a dashed line C are characteristic curves when the incident spot is moved to the peripheral parts of the light receiving surface S. When the incident spot on the light receiving surface S of the APD 11 comes deviated from the flat multiplied region, the different multiplied characteristic curves are obtained, and the deviation of the optical axis in the light receiving surface S can be judged.
Patent JP-H11144167-A (JP)
Title: Fire detecting device
Inventor: YAMAGISHI TAKATOSHI
IPC: H04N7/18
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To analyze flame fluctuations from an image of a monitoring camera, to ignore an artificial light source other than a monitoring object, especially a rotating lamp, etc., and to extract only a fire (flame) area with high accuracy. SOLUTION: This device consists of a fire candidate area extracting means 41 which extracts an area that looks like a fire based on lightness or a color from an image of a monitoring camera 1 which photographs a supervisory area, an extracted area characteristic quantity operating means 43 which operates average luminance or an area as characteristic quantity of the area that looks like a fire over a prescribed time, a wavelet transformation operating means 44 which performs wavelet transformation of the characteristic quantity that is operated by the extracted area characteristic quantity operating means and calculates an analytical distribution of a frequency to a time base and a fire discriminating means 47 that discriminates whether or not the area that looks like a fire is really a fire area based on the analytical distribution.
Patent JP-H01146181-A (JP)
Title: Portable type information recording and reproducing device
Inventor: INOUE MASAYOSHI
IPC: G11B33/04
Filed: 1987-12-02
Abstract: PURPOSE:To carry a recording medium in one body with a recording and reproducing device main body by holding a preliminary information recording medium in a gripping part fitted to the recording and reproducing device main body. CONSTITUTION:For a main body 1 of an electronic camera, a holding part 1a for holding the main body 1 with a right hand is formed in a forward- protruded state next to a lens tube 2, and the main body 1 is used by fitting a gripping part 3, which is slightly bigger than the holding part 1a, to the holding part 1a. Thereafter, a pack housing part 9, for housing a magnetic disk pack 8, is provided on the gripping part 3, and when the electronic camera 1 is carried with, the hole of a disk hub 8a of the preliminary magnetic disk pack 8 is inserted into the shaft part of a vis 4 of the grip part 3, and the magnetic disk pack 8 is arranged in the pack housing part 9. Thus, the preliminary recording medium 8 can be provided on the device main body 1, and the device main body 1 can be convenient in carrying.