baber/WOPTO huggingface dataset:
Patent JP-H06189131-A (JP)
Title: Image input device and input medium used in the same
Inventor: OIKAWA MASAHIRO
IPC: H04N1/40
Filed: 1992-12-17
Abstract: PURPOSE:To precisely fetch not only a character and an image described on an input medium but also the character and the image described on a specific background area in the input medium with high quality. CONSTITUTION:The specific background area is detected by converting the analog signal of an image sensor 1 by a logarithmic transformer 4, etc., and monitoring difference with the value of sheet tip white level memory 13 with a threshold value theta1 by a ROM 6. A background white level tracking value at the generation of a normalizing signal stored in background tracking white level memory 11 is switched to the value of the sheet tip white level memory 13 by a selector 10 by the edge detection signal 9a of the specific background area obtained by line memory 7 for delay, an inverter 8, and an AND circuit 9, and reading slice 23 tracked correctly corresponding to the fluctuation of the white level of a background, and binary output 21 without generating inconvenience can be outputted by a comparator 20.
Patent JP-H11177451-A (JP)
Title: Receiver
Inventor: SHIMANUKI MASARU
IPC: H04B1/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To receive both digital CS broadcast program and BS broadcast program in satisfactorily. SOLUTION: Signals received from a parabolic antenna 1 for receiving a digital CS broadcast program and from a parabolic antenna 2 for receiving a digital BS broadcast program are fed to a shared signal cable 4 through a shared signal mixer 3, and the signals received via the signal cable 4 are fed to an input terminal 7. The signal from the input terminal 7 is fed to a branching circuit 10, that separates the signal into a reception signal of the digital CS broadcast program and a reception signal of the digital BS broadcast program through a booster circuit 9. The reception signal of e.g. the digital CS broadcast program separated by the branching circuit 10 is fed to a post- stage circuit of the receiver. Furthermore, the reception signal of the digital CS broadcast program separated by the branching circuit 10 is fed to a signal distribution circuit 11.  A first signal outputted from the signal distribution circuit 11 is fed to the post-stage circuit and second output signal is fed to an output terminal 8 via an attenuator circuit 12.
Patent JP-H04315002-A (JP)
Title: Wall thickness inspection device for glass vessel
Inventor: RASU JIEI BEIKAA
IPC: C06B29/12
Filed: 1991-12-19
Abstract: PURPOSE: To remove a failed channel by latching a thickness voltage signal, counting the number of errors per inspection cycle and turning a channel off when a predetermined count is reached. CONSTITUTION: A bottle 70 is advanced along a supporting plate 12 by means of a carrier 14. The carrier 14 applies a pressure to the bottle with respect to a capacitance strip 16. An oscillator 24 receives a capacitance signal through a line 26 and generates voltage signals 1-4 being delivered to a computer. Upon finishing an inspection cycle, a controller 30 sums latched errors and other errors. An operator inputs a sensitivity coefficient for each channel through a control terminal 60 and indicates the coefficient numerically on an indicator 62. Subsequently, a current error count is added and when a threshold value is exceeded, the controller 30 turns the channel off and notifies that state by lighting an alarm lamp 66. The threshold is also inputted by the operator and indicated on an indicator 64.
Patent JP-2000164045-A (JP)
Title: Flat shielded cable
Inventor: TANAKA ATSUO
IPC: H01B7/08
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the pitch between conductors without deteriorating basic performance by using an enameled wire for a plurality of electric wires and a drain wire. SOLUTION: An enameled wire made of a single-core conductor are used for electric wires 2, 3 and a drain wire 4. The enameled wire is baked with an insulating material in spite of very thin thickness of 0.02 mm, for example, the diameter of the conductor is 0.7 mm in the 0.3 sq-specification, and the diameter of the enamel wire is 0.74 mm. The diameter of the conductor is 0.85 mm in the 0.5 sq-specification, and the diameter of the enamel wire is 0.89 mm. When the enamel wire is used for the electric wires 2, 3 in the 0.3 sq-specification and 0.5 sq-specification, the finished diameters of the electric wires 2, 3 can be suppressed to 0.9 mm or below, thus the pitch P between the electric wires 2, 3 can be set to 2.0 mm. When the enameled wire is used, no untwisting occurs, and the contact resistance at the contact of a pressure contact connector is stabilized.
Patent JP-H07184707-A (JP)
Title: Manufacture of hook-and-loop zipper
Inventor: TAKIZAWA TOSHIAKI
IPC: B29C48/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a molding method by which a hook-and-loop zipper having a stable shape can efficiently be and simply be manufactured without elongating it even if it is composed of a thermoplastic resin molded by extrusion and without causing a split at sewing time. CONSTITUTION:Simultaneously when melting resin 4 for a surface zipper is continuously extruded in a prescribed width from an extruding nozzle 1, plural fiber filament yarn F are introduced in a straight line shape in parallel to each other in the extruding direction toward an outlet of the melting resin 4, and/or are introduced while transversing one or more pieces in a prescribed width. Simultaneously when the filament yarn F introduced into a clearance between the nozzle 1 and a die wheel 2 which is opposingly arranged at a prescribed interval and rotates in one direction and has cavities 5 for a large number of engaging pieces on a peripheral surface is embedded in the melting resin 4, a part of the melting resin 3 is filled in the cavities 5 for the engaging pieces, and the filament yarn F is embedded inside of a plate-like base part 4a, and a large number of engaging pieces 4b are integrally and continuously molded on a surface of the base part 4a.
Patent JP-H08182679-A (JP)
Title: Flexible film for coating insertion part
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/00
Filed: 1994-12-28
Abstract: PURPOSE: To easily coat the specified section of an insertion part with a flexible film such as a balloon, etc., without using a special jig, etc., by linking a pull part for opening fixing rings, to the fixing rings arranged in a row at one part at least of a flexible film made into the shape of a tube. CONSTITUTION: A flexible film 20 such as a balloon, etc., mounted on the tip body 1c of an insertion part 1 of equipment such as an ultrasonic endoscope or the like is equipped with a tubular film between fixing rings 20a and 20b, and also an extension part 21 is linked to the fixing ring 20b. Moreover, annular bulge 22, whose inside diameter is larger enough than the outside diameter of the tip body 1c of the insertion part 1, is linked to the tip of this extension part 21. At the mounting of the flexible film 20, the fixing ring 20b is opened by pulling extension part 21 with hand and is set on the insertion part 1, and then the fixing ring 20b is set in a groove 7b, and then the connection to the fixing ring 30b of the extension part 21 is cut and removed.
Patent JP-H07185694-A (JP)
Title: Calking method for rectangular plate and assembling method for fan casing using the same
Inventor: IWATA TAKESHI
IPC: B21D51/04
Filed: 1993-12-28
Abstract: PURPOSE:To increase degrees of engagement and to improve calking strength by nailing a calking blade part with posture so as to be set in an oblique direction for the thickness direction of a tongue piece, and forming a draft recessed part at the end face of the projecting part of the tongue piece. CONSTITUTION:A pair of calking blade parts 31 are provided at a calking die 3 to calk side plates 1a, 1b and a shell plate 2a, however, the calking blade part 31 is formed in chevron cross-section extending from one side in the longitudinal direction of the tongue piece 21 to another side confronting with the side in a linearly oblique direction. Also, the draft recessed part is formed at the end face of the projecting part of the tongue piece 21 by nailing the calking blade part 31 with posture in the oblique direction for the thickness direction of the tongue piece 21. In this way, the degree of deformation of a calking piece formed at both terminal parts in the longitudinal direction of the tongue piece 21 can be increased, and also, the degree of engagement with the calking piece and a calking hole 11 can be increased, which enables this method to be sufficiently used in the calking of a thin plate to be mounted and the plates together.
Patent JP-H08181070-A (JP)
Title: Epitaxial wafer and manufacture thereof
Inventor: MIURA YASUNORI
IPC: H01L21/205
Filed: 1994-12-26
Abstract: PURPOSE: To provide a highly efficient epitaxial wafer, which can be used for a light-emitting element and the like, for example, and the method for its industrial manufacture. CONSTITUTION: The title epitaxial wafer is provided with a compound semiconductor substrate 1 which is formed by the material selected from a group consisting of GaAs, GaP, InAs and InP, a GaN buffer layer 2 of 100 to 800Å in thickness formed on the substrate 1, and a GaN-containing epitaxial layer 3 formed on the buffer layer 2. The buffer layer 2 is formed at the first temperature using the organometallic chloride vapor phase epitaxial growth method, and the epitaxial layer 3 is formed at the temperature higher than the first temperature using an organometallic chroride vapor phase epitaxial growth method.
Patent JP-H05153779-A (JP)
Title: Control system for parallel operation power supply
Inventor: KURUMA AKIO
IPC: H02M3/00
Filed: 1991-11-27
Abstract: PURPOSE:To prevent a detection of a normal operation as a non-operating state when a load current is small in a plurality of stabilized power supplies operating in parallel. CONSTITUTION:Each regulator has a non-operation detector 12 for detecting a non-operating state to generate a non-operation signal, and an output current detector for generating a normal signal when an output current is a predetermined value or more. If the detector of at least one regulator generates a normal signal, an AND circuit 13 in each regulator is turned ON through a NOT circuit 3 to make generation of a detection signal of the detector 12 valid. If all generate abnormal signals, it makes the generation of the detection signal of the detector 12 invalid.
Patent JP-H07187299-A (JP)
Title: Oil feeder
Inventor: MAEDA HIDEAKI
IPC: B67D7/40
Filed: 1993-12-28
Abstract: PURPOSE:To prevent an oil-feeding hose from touching a vehicle during feeding. CONSTITUTION:A truck 11 is provided to run on the rail 13 laid lengthwise inside a case installed on the top ends of supports. An oil-feeding hose 6 with a feeding nozzle mounted on the tip is hung from the truck 11. A stopper 17 is provided to effect brake to the truck 11 by applying a pad 19 to the rail 13. Based on pulse signals from a pulse generator and ON/OFF signals from a nozzle switch installed on an oil feeder body, an actuator drive switch is turned on/off to retract/extend the pad 19 with an actuator 18 for the stopper 17, in order to brake the truck 11 when the feeding nozzle is separated from the holder on the oil feeder body. A controller is provided to release the brake from the truck 11 when the feeding nozzle is held on the holder after completion of oil feeding.
Patent JP-H10177431-A (JP)
Title: Automatic power source interrupting device for computer system
Inventor: CHO TOKUJUN
IPC: G06F1/26
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To protect a computer system form data loss or main board damage by preventing such an error that docking on a docking station (extended system) is operated while a power source is turned on. SOLUTION: When a bracket 28 is lifted up by docking on a docking station 14, and engaged with a mounting screw 24, a protruding part 52 is pushed up according as the bracket 28 is lifted up, an operating lever 50 is rotated, moon-board 54 at the opposite side is dropped, and a push button 42 is pushed. The battery power source circuit of a computer system is turned off by a power switch 41 provided at a circuit board 18.
Patent JP-H08185341-A (JP)
Title: Cpu simulator
Inventor: IWASHITA NAOYUKI
IPC: G06F11/28
Filed: 1994-12-29
Abstract: PURPOSE: To reexecute a target program from the same point even when state information stored in a file is reduced. CONSTITUTION: In the case of debugging a target program from a prescribed point plural times, the states of respective addresses or the like of registers and memories in a target CPU of which state is changed from an initial state when a point immediately before the prescribed point is executed at first are previously stored in a state storing file 32. At the time of executing the prescribed point and after, a flag corresponding to a resource of which state is updated out of plural flags corresponding to the addresses or the like of respective registers and memories which are stored in an updating position storing table 42 is turned on.  In the case of executing debugging again from the prescribed point, the state is restored to the state obtained at the time of executing the point immediately before the prescribed point at first based upon the contents stored in the file 32 and the contents of the table 42.
Patent JP-H06148348-A (JP)
Title: Photoelectric detection of translucent object
Inventor: ONOHARA AKIYOSHI
IPC: G01V8/10
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a detection method wherein it can easily detect an object, under test, whose light-transmitting property is high by utilizing a polarizing characteristic with which the object is provided, its noise-resistant property is high, it is hardly influenced by a change in the quantity of light due to a distance between a light-projecting part and a light-receiving part, due to an irregularity in components constituting the light-projecting part and the light- receiving part or due to a temperature change and it does not select the advance direction of the object under test. CONSTITUTION:A plurality of photoelectric switches 1 which are composed of light-projecting parts 3 and light-receiving parts 4 are installed. Polarizing filters 7 for light-projecting use are installed at the light-projecting part 3 of each photoelectric switch 1, and polarizing filters 8 for lightreceiving use are installed at each light-receiving part 4. The polarizing direction of the individual polarizing filters 7 for light-projecting use is installed to be displaced from each other by a prescribed angle, and the polarizing direction of the individual polarizing filters 8 for light-receiving use is installed to be displaced from each other so as to correspond to the polarizing filters 7 for light-projecting use. When an object, under test, whose light-transmitting property is high exists between each light-projecting part 3 and each lightreceiving part 4, polarized light is disturbed by the object under test, and the quantity of light guided to the polarizing filters 8 for light-receiving use is controlled.
Patent JP-H11175085-A (JP)
Title: Word speech recognition method and word dictionary for speech recognition
Inventor: SUZUKI YOSHITAKE
IPC: G10L15/18
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high recognition rate with a small calculation quantity and small storage capacity. SOLUTION: An input voice is regarded as an input phoneme series (A) of vowels, fricatives, and voiceless parts and voiceless parts * at the in the beginning and ending of a word are removed; and discontinuous phonemes are replaced with last phongnes (B), successive identical phonemes are replaced with one phoneme (C), and long phonemes which are successive exceeding a specific value (value characteristic of each phoneme) are made into other symbols (* is replaced with +). In a word dictionary, sounds which last long (double consonant and long vowel) notates a word phoneme series as symbols different from identical short ones. The symbol sequence obtained as shown (C) or (D) is matched against words of the dictionary.
Patent JP-H05240589-A (JP)
Title: Heat exchanger between contaminated warm discharged water and clean water
Inventor: JIYON AACHIYAA
IPC: F28D15/02
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a heat exchanger which transfers heat from warm discharged water to clean water using the heat pipe principle and is capable of efficiently performing heat transfer with sanitary safety even without the provision of a reservoir of warm discharged water. CONSTITUTION:Porous wick is provided around the outer surface of pipes and relatively thickly attached on the outer rear face of a warm discharged water pipe 3. The warm discharged water pipe 3 and clean water pipes 4 which are located above the warm discharged water pipe 3 are installed in an exterior pipe. Two or more heat pipe units filled with working fluid 10 and sealed tight are connected in parallel.
Patent JP-2001151801-A (JP)
Title: Method for producing acrylic syrup
Inventor: HINAGATA SHINICHI
IPC: C08F2/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic syrup not requiring an inert gas during reaction. SOLUTION: (1) A monomer in an amount of 20-70 wt.% based on the whole amount of a raw material comprising methyl methacrylate as a main component is heated to the boiling point of a composition in a system within 2 hours, (2) a chain transfer agent is added at a point of time when the composition in the system reaches its boiling point and a reflux starts, (3) the monomer in an amount of 80-30 wt.% based on the whole amount of the raw material is continuously or dividedly added for a time selected from a range of 0.1-10 hours while a reaction temperature is set at the boiling point of the composition in the system and the reflux is maintained and (4) a polymerization initiator is continuously or dividedly added simultaneously with the addition of the monomer and the reaction is carried out.
Patent JP-H11171097-A (JP)
Title: Device for measuring and filling fluid quantity held in shock strut of aircraft and method thereof
Inventor: HORIUCHI HIROSHI
IPC: B64C25/60
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To fill fluid to the specified value without a process of extracting air in a shock strut. SOLUTION: A communicating pipe comprising a shock strut 30 and a transparent tube 10 is composed of the transparent tube 10, a first connection part connecting the upper part of the transparent tube 10 to an air charging valve 44 provided at the upper part of the shock strut 30, and a second connection part connecting a lower part in the transparent tube 10 to a fluid charging valve 43 provided at the lower part of the shock strut 30. The fluid quantity held in the shock strut 30 can be measured by measuring the liquid level height in the transparent tube 10. A fluid filling means for replenishing fluid, and a fluid discharge means are added to the second connection part. A pressure measuring means for regulating pressure in the shock strut 30, and an excess air exhaust means are added to the first connection part.  An air removing process and an associated process can therefore be eliminated by using a device that can regulate the fluid quantity held in the shock strut 30 and pressure in the shock strut 30.
Patent JP-H05151626-A (JP)
Title: Production of information glass master disk
Inventor: OGAWA WATARU
IPC: G11B7/24073
Filed: 1991-11-29
Abstract: PURPOSE:To reproduce the master disks forming information disks in a large quantity from glass base bodies by measuring the film thickness of a resist film changing during an etching stage using a parallel flat plate type dry etching device by a film thickness measuring instrument. CONSTITUTION:The film thickness measuring instrument 38 is disposed with a laser beam emitting device 38a and a detector 38b so as to face each other via a chamber 31. The laser beam L emitted from the laser beam emitting device 38a is projected to the resist film 21 surface on a glass substrate 20 imposed in the chamber 38 at a prescribed angle and is then reflected by this surface and is admitted into the detector 38b. The thickness of the resist film 21 is measured from the polarization angle of this time. The mixing ratio of the 1st gas and 2nd gas of a gas supplying device to be supplied to the chamber 31 is changed according to the measured film thickness of the resist film, by which the master disks forming the information disks are reproduced in the large quantity form the glass base bodies.
Patent JP-H10227872-A (JP)
Title: Meteorological image forecast method, equipment and record medium recording meteorological image forecast program
Inventor: OTSUKA KAZUHIRO
IPC: G01S13/95
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To enable high precisely forecasting miteorological image data. SOLUTION: Meteorological radar image is inputted (step 401). The velocity field of echo of local radar image in time and space is calculated about a plurality of frames (step 402). On the basis of similarity of velocity vectors in time and space, a time space is divided into rainfall region segments (step 403). About individual rainfall region segment, the change amount of centroid position between the frames is calculated (step 404). The moving velocity of a rainfall region is estimated from the change amount of the centroid position (step 405). About the rainfall region segment, the meteorological radar image is moved in parallel by a distance obtained by multiplying the estimated moving velocity by a desirable forecast time, the moved images of the respective rain fall region segments are synthesized, and a forecast radar image is formed (step 406).  The formed forecast radar image is outputted (step 407).
Patent JP-H05153298-A (JP)
Title: Facsimile equipment with copy function
Inventor: MORIMOTO HIDEKAZU
IPC: H04N1/00
Filed: 1991-11-28
Abstract: PURPOSE:To avoid inconvenience such as that a copy in the course of execution is unfairly stopped by a new copy command by prohibiting newly execution of copy when the output remaining number of image data in a management table exists. CONSTITUTION:The management table 4 for copy stores address data and the output remaining number of image data in an image memory 3, which is read/scanned by an image reading part 4 and stored in the image memory 3. The value of the output remaining number of image data is counted down one by one in accordance with that image data of one page of a manuscript is printed/outputted from a printing/outputting part 6 later. When a key scanning part 5 executes prescribed operation for copy execution, a signal processing part 1 having a multi-task function refers to the value of the output remaining number of image data of the management table 4. Then, when the value is not zero, the signal processing part 1 rejects the execution of copy and functions to continue preceding copy printing preferentially.
Patent JP-H10173557-A (JP)
Title: Multiplexed text broadcasting receiver
Inventor: OWAKI MASANAO
IPC: H04B1/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To limit the pages to be displayed in a call mode and to select the desired one of those limited pages. SOLUTION: When a storage key is operated while the page of a teletext program is shot on a display element 50, the data on the shown page are stored in a memory 24 together with the data showing the item names needed for sorting the pages. When a call key is operated, the item names are shown on the element 50 based on the data stored in the memory 24 and showing the item names. When one of these displayed item names is selected, the data on the page belonging to the selected item name is selected.among those data on pages stored in the memory 24. Then the selected page data are successively shown on the element 50 according to the key operations.