baber/WOPTO huggingface dataset:
Patent JP-S593691-A (JP)
Title: Ocr hand reader
Inventor: OOSAKA NORIHISA
IPC: G06V10/10
Filed: 1982-06-30
Abstract: PURPOSE:To prevent an error in continuous reading operation by delaying the operation of a voltage switching circuit by a specified time when a hand scanner is put away from a paper surface, and holding a lamp bright. CONSTITUTION:A signal obtained by reading data optically by a two-dimensional sensor 5 is processed by amplification 6 and quantization 10 and a maximum value is detected by a diode D1, resistance R1, and capacitor C1 and compared by a comparing circuit 7 with the reference voltage at a positive terminal. When the sensor 5 is put away from the paper surface, the input to the negative terminal of the comparator 7 drops and the output of the comparator 7 is ceased. Then, the voltage at the positive terminal of a comparator 11 rises according to the time constant determined by a capacitor C2 and a resistance R9 and when it exceeds a reference voltage determined by resistances R7 and R8, the output of the comparator 11 increases up to a level H to turn on a TR9, applying 4V to the lamp 3 through a resistance R4. Consequently, the lamp 3 is held bright for a specified time until the TR9 turns off to prevent an error in continuous reading operation, improving the accuracy of the reading operation.
Patent JP-H07301392-A (JP)
Title: Heat insulating material, pipe with the same and execution method of the same
Inventor: SAKADO JIRO
IPC: F16L1/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an easy execution method capable of performing even in a narrow space and displaying high heat insulating and sound insulating properties by filling a heat insulating space with a heat insulating material having the volume changed by a gas amount contained therein and reducing the volume of the heat insulating space by reducing the gas amount contained in the heat insulating material. CONSTITUTION:Two aluminum evaporated polyester films 1 welded to each other on the end edges with the aluminum layers being placed inside to provide the inside as a heat insulating space 4. The heat insulating space 4 is filled with floss silk 2 as a heat insulating material which contains gas therein to be reduced by evacuation so that the volume of the gas is reduced. After this sheet-like heat insulating material is inserted and disposed in a gap between walls 3 of a building, a hole is provided in the film 1. When the atmosphere is admitted into the heat insulating space 4 filled with the floss silk 2, the space 4 is enlarged and expanded to fill the gap between the walls 3 of the building and give the heat insulating and sound insulating properties.
Patent JP-2000305831-A (JP)
Title: Method and system for managing file in distribution environment
Inventor: RYU TADAMITSU
IPC: G06F17/30
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system capable of avoiding a problem of concentrating loads into a specific terminal in a distribution environment, a problem of synchronization in updating a file and a problem of an access to another terminal. SOLUTION: A file controller provided with a meta-index 202 registering all storing position information of files storing the same information in the information, an acceleration means 207 for referring to the meta-index 202 when an access request to the information is outputted from an operator, opening a file stored in its own terminal when an object file exists in its own terminal or copying a request file to another terminal in its own terminal when the object file does not exist, and writing the storing position information in the meta-index 202, a synchronizing means 204 for referring to the meta-index of the file when the file is updated and updating a file stored in a storing position described in the meta-index to synchronize these files,  and a group setting means 208 for allowing plural terminals in a group to share the meta-index is put on an operation system in each terminal.
Patent JP-S5541536-A (JP)
Title: Information recording device
Inventor: IIDA KAZUHIKO
IPC: G06K15/10
Filed: 1978-09-18
Abstract: PURPOSE: To make it possible to confirm whether recording is performed normally or not by recording patterns successively by the key operation from an operation panel in information recording for an electronic photograph recording device, etc.  
     CONSTITUTION: When a specific key switch is depressed in a device where character signal generator 16 is controlled to record information on recording medium 6, main control part 14 discriminates this depression as operation confirmation to operate character signal generator 16, and all generatable characters and symbols are automatically generated successibely and are recorded on recording medium 6. Since recording of operation confirmation can be performed in this manner, it can be confirmed simply whether charge, exposure, development, discharge, etc., of a photosensitive material are operated normally or not. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11301048-A (JP)
Title: Margin adjusting method in image forming apparatus
Inventor: YAMADA KAZUNOBU
IPC: B41J29/50
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily adjust a mergin and to form an image of high quality free from positional shift on paper. SOLUTION: In an adjusting mode, a rectangular pattern and a triangular pattern are printed on paper 24 and the leading end of the paper 24, the rectangular pattern and the triangular pattern are detected by a reflection type photosensor 30. In a microcomputer 32, the time until the triangular pattern is detected from the leading end of the paper 24 and the time from the rectangular pattern to the triangular pattern are measured on the basis of the output of the reflection type photosensor 30. These measured times are compared with the reference time preliminarily stored in an ROM 32a and the start positions (start times) of main scanning and sub-scanning are corrected corresponding to the comparing result (shift quantity) and printing on and after is executed on the basis of the corrected start times.
Patent JP-S62272650-A (JP)
Title: Communicating equipment for voice and drawing information
Inventor: GOTO HIDEFUMI
IPC: H04L9/00
Filed: 1986-05-21
Abstract: PURPOSE:To easily know when and from whom the information is sent and to make efficint retrieving of information by using a space not used for inputting and displaying of a drawing for transmitting and receiving discriminating information such as name, address, telephone number etc. CONSTITUTION:A telewriting terminal makes a rectangular area of vertical to horizontal ratio is 1 to 1 a basic coordinate space and defines it as a unit screen. In the unit screen, a rectangular area of horizontal length 1 to vertical length 0.75 making the lower left of the unit screen the origin is defined as a text area that makes inputting and outputting of drawing. When sending voice and drawing information, identification information such as name, address, telephone number etc. indicating the sender are transmitted and received using coordinate values of areas not used for inputting and displaying of the drawing. Accordingly, by calling the identification information, it is known that who called during absence, and drawing and voice information can be reproduced from the information. Thus, efficient retrieval can be executed.
Patent JP-H01287027-A (JP)
Title: Injection containing 9-fluoro-6,7-dihydro-5-methyl-8-(4-methyl-1-piperazinyl)-1,-7-dioxo-1h,5h-benzo(ij)quinolidine-2-carboxylic acid hydrochloride monohydrate
Inventor: KURIHARA HIDEHARU
IPC: A61P31/04
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an injection having high stability and concentration, storable at room temperature or in cooled state without precipitating crystals, resistant to decomposition even at room temperature over a long period and compatible with physiological condition, by using a specific pyridonecarboxylic acid-type synthetic antibacterial agent as an active component. CONSTITUTION:The objective agent contains 9-fluoro-6,7-dihydro-5-methyl-8-(4- methyl-1-piperazinyl)-1,-7-dioxo-1H,5H-benzo[ij]quinolidine-2-carboxylic acid hydrochloride monohydrate (abbreviated as QA). The QA injection can be prepared by using a dissolution assistant such as ethanol or propylene glycol, adjusting the pH to 6.0-9.0 with an alkali metal hydroxide, etc., (e.g. NaOH or KOH) and dissolving 10-20mg/ml of QA. Since the QA injection can be mixed with a replenisher for drops without causing the change in appearance and precipitation of crystals, it can be applied to eye drops, nasal drops, etc.
Patent JP-2000104144-A (JP)
Title: Silicon steel sheet excellent in magnetic property in l orientation and c orientation and its production
Inventor: MATSUZAKI AKIHIRO
IPC: C22C38/60
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon steel sheet excellent in magnetic properties in the L orientation and in the C orientation by optimizing the steel compsn. and the texture thereof and to provide a method for industrially and inexpensively producing it. SOLUTION: The silicon steel sheet has a texture in which the integrated intensity in the  100}<001> orientation and in the (011)[100] orientation respectively lie in the range of >=2.0 times and in the range of 2.0 to 10.0 times that of the random structure. Moreover, as for the method for producing this steel sheet, a steel slab is subjected to hot rough rolling to form a desired steel structure, immediately after that, it is subjected to hot finish rolling under prescribed conditions, then, as it is, or after its structure is formed into the recrystallized one by hot rolled sheet annealing as necessary, the steel sheet is pickled and is subsequently subjected to cold rolling and annealing.
Patent JP-S62271624-A (JP)
Title: Cutting method for leading and trailing ends of rolled material
Inventor: KUNII KEIJI
IPC: B21B15/00
Filed: 1986-05-21
Abstract: PURPOSE:To improve cutting accuracy while to suppress a cut length to a minimum limit so as to improve a yield rate of products, by using an industrial television camera for detecting leading and trailing ends of a rolled material while catching its picture to calculate an optimum cut position and controlling a cutting machine. CONSTITUTION:An industrial television camera ITV1, which catches leading and trailing ends of a rolled material, sends a picture to a picture processor 6, and from here an optimum cut position is fed to a calculator 7. And the calculator 7, which compares said optimum cut position with the present position of the rolled material from a length measuring unit 10 and the present position of a tool from a cutting machine tool position detector 9, feeds a rotation instruction to a cutting machine driving device 8 so that the tool reaches the optimum cut position when the rolled material passes through a cutting machine 3. Accordingly, a yield rate of products can be improved by enabling cutting accuracy of the rolled material to be improved while its cut length to be suppressed to a minimum limit.
Patent JP-S61273241-A (JP)
Title: Production of composite casting mold
Inventor: TAKANO KENZO
IPC: B22C9/12
Filed: 1985-05-28
Abstract: PURPOSE:To produce a good casting having a good collapsing property of molding sand and having no defects by evacuating a composite casting mold cosisting of molding sands contg. respectively amine curing type and CO2 curing type binders used in combination in a hermetic vessel and introducing a gaseous mixture composed of a low boiling tertiary amine and CO2. CONSTITUTION:The composite casting molds 1-3 for which the molding sand (a) contg. the amine curing type binder such as mixture composed of a phenolic resin and polyisocyanate binder and the molding sand (b) contg. the CO2 curing type binder such as an aq. soln. of sodium siliate or potassium silicate or an aq. alkaline soln. of an org. high polymer consisting essentially of a phenolic resin are used in combination are put into the hermetic vessel 6. The inside of the vessel is evacuated to <=300mmHg. The gaseous mixture composed of the tertiary amine such as dimethyl ethyl amine having <=37 deg.C b.p. and CO2 is heated to about 50-90 deg.C and is introduced into the vessel. The mold are rested for several minutes therein so that the gaseous mixture spreads to the deep part of the casting molds and that the molds are cured. The gas is then substd. with the atm. air and the molds are taken out of the vessel. The good collapsing property of the amine curing type sand and the characteristics of the CO2 curing type sand including the resistance of a casting to high-temp. cracking and non-carburization are combined and the good casting which is easy to handle is produced.
Patent JP-S61271462-A (JP)
Title: Clearance adjusting construction of wheel rotational speed detector
Inventor: SAKURAGI HIDETAKE
IPC: G01P3/488
Filed: 1985-05-28
Abstract: PURPOSE:To facilitate the fine adjustment of the clearance between a sensing section of a pickup sensor and a sensor rotor, by making the sensing section of the pickup sensor movable on the tangent of the sensor rotor or on an orbit parallel therewith. CONSTITUTION:In a wheel rotational speed detector equipped with a sensor rotor 7 which is fixed on the side of a wheel and turns integral therewith while having a convex and concave on the circumference thereof and a pickup sensor 9 having a sensor section 9a mounted on the side of the wheel at a position close thereto to sense the access of the convex and concave, the sensor section 9a is made movable on the tangent of the sensor rotor 7 or on an orbit parallel therewith. If so, the sensor section 9a approaches or separates from the sensor rotor 7 in a shorter range than the moving distance of the wheel. Thus, the fine adjustment of the clearance is possible between the sensor section 9a and the sensor rotor 7.
Patent JP-H07302672-A (JP)
Title: Electric connector connected to glass-sealed electric conductor lead group by laser beam welding and its production method
Inventor: TADOKORO SHINICHI
IPC: H01R9/00
Filed: 1994-04-28
Abstract: PURPOSE: To provide electric connecting pieces which are welded with laser beams easily and manufactured at low cost, by processing same plate material as material of a glass-sealing-treated electric conductive lead group and covering with an insulating tape its region except both ends' connecting part. CONSTITUTION: An electric connecting piece 3 is formed by stamping out using a press from a metal plate whose material has the same or the approximate melting point to that of an glass-sealing-treated electric conductive lead group in specified intervals. An insulation region 5 in which both sides of the entire electric connecting piece 3 group is covered with an insulating tape is formed in partial region between its one end 7 and another end 8. And a holding section 24 which keeps intervals between electric connecting pieces 3 in the electric connecting piece 3 group is cut off, and an actuator 11 of a terminal connecting electric connector is attached to the another end 8. The one end 7 is connected to the glass-sealing-treated electric conductive lead group with laser beam welding.  Heat is radiated effectively by arranging a heat radiating space 6 in intermediate range of the insulated region 5.
Patent JP-S63280526-A (JP)
Title: Automatic incoming system for automobile telephone set
Inventor: TAKAHASHI TADASHIGE
IPC: H04W88/06
Filed: 1987-05-13
Abstract: PURPOSE:To attain talking with lots of unspecified talkers by identifying automatically whether a caller requests data communication or a talking so as to switch the incoming call to a terminal equipment and an incoming call to a telephone set. CONSTITUTION:When a terminal equipment 22 is designated with enabled automatic incoming and an incoming call exists to a transmission/reception section 19 externally, a changeover switch 25 is switched to the position of a MODEM circuit 24 to have a call and whether the call is for data communication or talking is discriminated by a discrimination circuit 26. As a result, in case of data communication, a terminal equipment receives the call and in case of the talking, the changeover switch 25 is thrown to the position of the telephone set 21 to attain the talking and a call tone is sent from a tone sending circuit 27. Thus, lots of unspecified calles aiming at talking can be communicated at any time.
Patent JP-H0411746-A (JP)
Title: Wire bonding apparatus, and manufacture of semiconductor device using it
Inventor: NAKASU YASUFUMI
IPC: H01L21/60
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a stable wire tension and to enhance a maintenance property by a method wherein a tension-giving mechanism is constituted in such a way that a gas flows along one guide sheet. CONSTITUTION:A tension-giving mechanism 30 is constituted of the following: a nozzle 31 directed toward a wire 1; and one guide sheet 33 installed along the flow direction of a gas which is jetted from a jet orifice 32 formed in the nozzle 31. By using the tension-giving mechanism 30, the gas flows along the guide sheet 33 from the jet orifice 32 formed in the nozzle 31. Consequently, a tension is given to the wire 1 in the flow direction of the gas; the wire 1 is pressed to the guide sheet 33 by a pressure force of the gas ; a prescribed wire tension can be obtained stably. The contamination state of the guide sheet 33 is detected easily, a cleaning operation can be executed simply and a maintenance property can be increased.
Patent JP-H06166743-A (JP)
Title: Linear poly@(3754/24)arylene-ethynylene-arylene-ethynylene) polymer
Inventor: YAMAMOTO RYUICHI
IPC: C08G61/02
Filed: 1993-05-17
Abstract: PURPOSE:To obtain the subject polymer having excellent heat-resistance, chemical stability, electrical conductivity, optical response and moldability and useful as a light-emitting material, color-developing display material, etc., by reacting a specific diethynylaryl compound with a specific dihalogenated aryl compound under specific conditions. CONSTITUTION:The objective polymer of formula III ((n) is 10-1000) can be produced by the dehydrohalogenative coupling reaction of a diethynylaryl compound of formula I (Ar is bivalent group obtained by eliminating 2 hydrogen groups from a ring of an aromatic compound including heterocyclic compound) with a dihalogenated aryl compound of formula II (X is halogen; Ar' is Ar; at least one of Ar and Ar' is 2,5-pyridinediyl or alkylsubstituted aromatic compound residue) in the presence of a palladium-copper catalyst and an amine.
Patent JP-H11304367-A (JP)
Title: Regenerative burner in ceramic kiln
Inventor: KAJIURA YASUHIRO
IPC: F23L15/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the local heating of a material to be baked by making the temperature distribution of a furnace uniform. SOLUTION: A regenerative burner is disposed on the furnace wall 10 of a ceramic kiln to alternately repeat combustion and exhaust. A gas nozzle 2 is divided into two or more relative to one air passage 1 having a heat storage body 3 so that a flame does not reach an opposed wall. Thus, the end of the flame is prevented from coming into contact with a material W to be baked. The air passage 1 is provided below or sideward of the gas nozzle 2. Thus, even when air for combustion sinks downward, it does not intersect the flow of main gas.
Patent JP-S597674-A (JP)
Title: Tension control device
Inventor: NAKAMURA MINORU
IPC: B65H59/10
Filed: 1982-07-01
Abstract: PURPOSE:To attain a stable tension in controlling the tension at the time of winding various coils by detecting the tension of a wire material to control electric power supplied to a solenoid for applying clamping force to clamping members. CONSTITUTION:A tension mechanism 14 is adapted to generate tension by clamping a wire material 6. If the surface conditions of the hard flat plates 2, 3 of the tension mechanism 14 are changed, such change in tension is detected from displacement of a dancer arm 16 by a detector 20. A control unit 22 is adapted to change electric current supplied to a solenoid 7 corresponding to the deviation between a voltage conversion circuit 21 and a reference voltage 23 through an electric current control circuit 24 so as to control the clamping force of clamping members 2, 3 at a fixed value. Thus, stable tension can be obtained for many hours in winding operations, and furthermore the structure of a tension control device can be simplified.
Patent JP-H07316325-A (JP)
Title: Base film having high transparency and photographic sensitive material using the same
Inventor: MACHIDA TOSHINORI
IPC: C08J7/06
Filed: 1994-05-27
Abstract: PURPOSE:To obtain the film useful in the field of a film for a movie, specific photography, etc., having excellent light transmission properties in a far UV region to a visible light region, by forming a thin film layer comprising a silicon oxide and an alkali metal fluoride on the surface of a plastic film. CONSTITUTION:A thin film layer comprising (B) a silicon oxide and (C) an alkali metal fluoride such as lithium fluoride, sodium fluoride, potassium fluoride or cesium fluoride is formed on (A) the surface of a plastic film such as a polyethylene terephthalate film to provide the objective film. The composition ratio of the compositions B and C is 99.5 to 80mol% of the component B and 0.5-20mol% of the component C.
Patent JP-H05313854-A (JP)
Title: Register file
Inventor: KASAMIZUKAMI KENGOU
IPC: G06F9/38
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the transmission delay of a control signal by providing a temporary register in a block secured at the side of a register file to fetch the write data with a bypass instruction and writing the data into a register file. CONSTITUTION:A register file 1 provided with (n) pieces of ports which can be read or written independently of each other is provided with a temporary register 2 which fetches the write data from a bus. In a normal read mode, the data on the register number designated by a read port are read out by a selection signal via a gate circuit 30 which switches the high and low impedances. Meanwhile the data on the register 2 are read out via a gate circuit 31 selected by a bypass instruction given from the outside. These data are written to the main body of the file 1. Thus, the number of logic stages of a peripheral circuit can be decreased and the transmission delay of a control signal can be reduced when the bypass is required.
Patent JP-2000307665-A (JP)
Title: Circuit and method for demodulating of radio receiver
Inventor: MATSUMOTO HIDENORI
IPC: H04W88/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To execute optimal demodulating operation in each electric field intensity of a low electric field, a medium electric field and higher than that by controlling a wave detecting means, a filter means and a comparing means provided at the demodulating circuit of a radio receiver. SOLUTION: A wave detecting means, a filter means and a comparing means provided at the demodulating circuit of a radio receiver are controlled in accordance with the intensity of an electric field. In the demodulating circuit 1, a control circuit 4 is capable to detect detailed electric field intensity information by the outputting situation of a plurality of comparators 3a to 3n of different reference voltages. In addition, a CPU 10, which sends a controlling condition information PC showing the set value of a controlling condition corresponding to the intensity of an electric field to the controlling condition inputting part of the circuit 4, and an EPROM 11 are provided.  On the basis of the electric field intensity information PS and controlling condition information PC, the circuit 4 decides how to operate a wave detecting circuit 5, a data comparator 7 and a digital filter 12 in accordance with the intensity of the electric field to control.