baber/WOPTO huggingface dataset:
Patent JP-2000259161-A (JP)
Title: Method and device for audio signal simultaneous and bi-directional transmission and reception
Inventor: IMOTO KATSUYUKI
IPC: G10K15/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for audio signal simultaneous and bi-directional transmission and reception in which the degree of enjoyment for KARAOKE is improved. SOLUTION: Accompaniment audio signals V1 which are beforehand recorded in accordance with a selected music, are reproduced by a KARAOKE device 1. Audio signals of the song of a user singer U transmitted from a microphone 5 are received and user singer voice signals V2 are superimposed over the audio signals V1 and outputted from a speaker 4. In the above operation, voice signals V3 of a model singer's song beforehand recorded in accordance with the selected music are reproduced by the device 1 and the signals V3 are transmitted to the earphone 7 of the user singer U.
Patent JP-S52147718-A (JP)
Title: Electric operation type brake
Inventor: KOYAMA SHIGERU
IPC: B60L7/00
Filed: 1976-06-02
Abstract: PURPOSE: To obviate the need for the adjustment of an operation device by performing multiplication operation and addition and subtraction based on digital operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61221022-A (JP)
Inventor: EEKUBERUTO KIYUUNERUTO
IPC: B65H5/10
Filed: 1986-03-25
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-H05275234-A (JP)
Title: @(3754/24)fe, co)16n2 magnetic film and its manufacture
IPC: H01F41/20
Filed: 1991-03-07
Abstract: PURPOSE:To provide a material and its manufacture, concerning a (Fe, Co) 16N2 magnetic film higher in heat stability and saturated magnetic flux density than Fe16N2. CONSTITUTION:Regular structure can be made stabler by replacing Fe with Co so as to raise the heat stability and saturated magnetic flux density more than Fe16N2, and the saturated magnetic density can be elevated by the regular structure of Fe and Co. Moreover, an (Fe, Co) 16N2 magnetic film can be made by deposition method or sputtering method, and it can be applied to a core material for a film magnetic head. Hereby, a material wherein the value of saturated magnetic flux density is over 2.8T can be gotten, so it can be applied as a material for the film magnetic head core of a magnetic record material or a material for a medium or a magnet.
Patent JP-S61224088-A (JP)
Title: Character pattern recognizing device
Inventor: YUGAWA ATSUSHI
IPC: G06K9/03
Filed: 1985-03-29
Abstract: PURPOSE:To recognize character patterns written in many directions without increasing the number of dictionaries for recognition and shorten the recognition time by rotating features extracted from an input picture and using a dictionary again to recognize the input picture. CONSTITUTION:A character pattern is binarized by a picture input part 11 consisting of a CCD or the like, and picture data is stored in a memory 12. One-character components of the pattern are taken out from the memory 12 and is subjected to the narrow line conversion processing by a processing part 13, and processed data is stored in a memory 14, and feature points and their connection relations of the pattern are extracted by a feature extracting part 15 and are stored in a memory 16. Coordinates of these feature points and their connection relations are sent to a recognizing part 17 also, and the recognizing part 17 collates extracted feature data with contents of a dictionary 18 to recognize the character pattern. If it can be recognized, the result is outputted.
Patent JP-H09236249-A (JP)
Title: Annular gas burner for 'okonomiyaki' and the like and gas table installed with the burner therefor
Inventor: KAJIWARA AKISUKE
IPC: F23L1/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the burning efficiency of an annular gas burner and to eliminate the harm of the environment with exhaust gas by disposing an air flow space on the outer periphery of the burner body of the burner having a plurality of flame ports annularly disposed, and disposing a metal lengthy cylinder having specific length of the body. SOLUTION: A metal lengthy cylinder 6 extended 1 to 2cm of a burner body 3 from above to below is disposed in space from an annular gas burner 2 on the outer periphery of the burner 2. As a result, carbon dioxide generated by the burning of the burner 2 and extended to the periphery along an iron plate 14 from above the burner is blocked by the cylinder 6 and not hence introduced to the vicinity of the burner 2 from the side of the burner 2. Accordingly, the carbon dioxide unnecessary for the secondary air necessary for complete combustion is not mixed with the flame. Further, the cylinder 6 becomes the partition wall for generating convection therein to generate a stack effect to completely burn it by supplying the air from below.
Patent JP-S55157743-A (JP)
Title: Image recorder
Inventor: OCHI HIROSHI
IPC: G03G15/05
Filed: 1979-05-29
Abstract: PURPOSE:To eliminate unstable charging and enable good recording by providing the unevenness parallel to the running direction to the dielectric layer of a recording medium thereby making this undulation difficult to diminish by abrasion. CONSTITUTION:In the recorder which lets a recording medium 40 having a dielectric layer 40b travel while being contacted with the respective recording electode elements of a recording head 2, forms latent images on the dielectric layer 40b by applying image signal voltages to the respective recording electrodes, develops the latent images thence transfers the toner images on recording paper, the surface of the recording medium 40 is provided with the undulation parallel to the arrow 6 showing its travel direction and therefore even if it travels while making contact with the recording head 2, the abrasion of the raised portions is prevented and suitable air spacings 50 are formed between the recording electrode elements, whereby the charging characteristics good over a long period of time may be obtained.
Patent JP-H07249778-A (JP)
Title: Driver for display element and its fabrication
Inventor: SAMEJIMA TOSHIYUKI
IPC: G02F1/136
Filed: 1994-03-08
Abstract: PURPOSE:To enhance the operational characteristics of a driver circuit by forming a switching element and a transistor for driver circuit in one semiconductor layer thereby reducing the current optically induced at a picture element part. CONSTITUTION:A display element driver 1 comprises a switching element and a driver circuit. The switching element comprises a bottom gate thin film transistor 2 where a bottom gate electrode 22 is provided on the rear surface of a polycrystalline semiconductor layer 12 through a first insulating film 21. At least a part of transistor in the driver circuit comprises a top gate thin film transistor 3 where a top gate electrode 32 is provided on the surface of a semiconductor layer 12 through a second insulating film 31. The semiconductor layer 12 is preferably polycrystallized by laser crystallization and the second insulating film 31 is preferably crystallized by remote plasma CVD.
Patent JP-H09257399-A (JP)
Title: Explosive loading tube and explosive loading hose
Inventor: TAZAKI RYUZO
IPC: F42D1/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To save manpower and enhance the safety in performing a work to load an explosive into a powder hole formed on a face. SOLUTION: An explosive discharged from a hopper 1 is supplied to a loader 6 through a chute 5 and a loading hose 7 with conductivity is connected to the loader 6. This loading tube 10 is attached to the edge of the loading hose 7 and the explosive is loaded into the powder hole C without static charge by guiding the tube 10 with a tube slider 12 held by a operator who rides a powder cage 8. The loading tube 10 is formed with a reinforced plastics including carbon fibers.
Patent JP-S52148597-A (JP)
Title: Preparation of novel fire-retardant polyurethane foam
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/00
Filed: 1976-06-04
Abstract: PURPOSE: To prepare a fire-retardant polyurethan foam using a polyether component having a specific OH value, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08263511-A (JP)
Title: Image filing device and title information registering method
Inventor: MURAKAMI ATSUSHI
IPC: G06F17/30
Filed: 1995-03-24
Abstract: PURPOSE: To provide the image filing device and title information registering method capable of saving the labor when a document and its title information are registered and improving the efficiency of operation for the registration. CONSTITUTION: To register a document P, an image of title information of the document which can not be recognized as characters by an OCR part 3 and an image of the document corresponding to the title information are temporarily stored on an optical disk 12 for rejection and after the document P is all registered, the image of the title information stored on the optical disk 12 for rejection is read out and displayed on a display device 8; and a user corrects the title information into correct title information over a look at its image and passes the corrected title information and the corresponding image of the document to an optical disk device 5, where they are registered on an optical disk 11 for registration.
Patent JP-H06281781-A (JP)
Title: Well plug body for reactor container
Inventor: KUDO TAKASHI
IPC: G21C13/06
Filed: 1993-03-25
Abstract: PURPOSE:To reduce exposure of worker to radiation by providing a pressure resistant, airtight, and radiation shielding well plug body which also serves as a dry well upper plate for reactor vessel thereby facilitating replacement of fuel and shortening the working time. CONSTITUTION:A concrete well plug body 13 is located immediately above the upper cover 2 of a reactor pressure vessel 1 and has pressure resistance, aritightness and radiation shielding properties. A seal member, i.e., a gasket 15, interposed between the upper face of the concrete framework 14 of the reactor container 5 and the lower face of the well plug body 13 is subjected to inner pressure which is covered by the weight of the well plug body 13. In other words, the well plug body 13 serves both as the dry well upper plate and the well plug of conventional reactor container. Since the well plug body 13 requires mounting/demounting only once, operating time can be shortened thus reducing exposure of worker to radiation correspondingly.
Patent JP-S59191029-A (JP)
Title: Metallic picture forming material and its developing method
Inventor: MORIYA TAKEO
IPC: G03F7/105
Filed: 1983-04-13
Abstract: PURPOSE:To obtain easily a metallic picture by means of water, various solutions, etc. by developing a photosensitive resist layer, and thereafter, removing a metallic thin film layer part which is not covered with the resist layer, too, by a solution for dissolving a lower applied layer. CONSTITUTION:When an original 11 of negative or positive is placed on a metallic picture forming material 1b which is formed successively by a lower applied layer 5, a metallic compound thin film layer 3 and a photosensitive resist layer 4 on a supporting body 2, and exposed by an active light 12 and developed, as for the layer 4, an exposed or unexposed part is melted out in accordance with a type, and a relief picture 4' having the same shape as the original is formed. Subsequently, when a picture surface is rubbed lightly and devdoped by a solution which is capable of penetrating the layer 3 and also dissolving the layer 5, the part which is not covered with a picture 4' of the layer 3 is removed together with the layer 3, and a metallic picture 3' of the same shape of the original 11 is obtained. The development of the layer 4 and the rubbing development of the layer 3 can also be executed by a processing of once by using the same solution.
Patent JP-H05267580-A (JP)
Title: Semiconductor device
IPC: H01L29/739
Filed: 1992-03-24
Abstract: PURPOSE:To release an overcurrent state causing a current limiting operation and to transmit an alarm signal informing the overcurrent state by controlling a gate drive signal itself for driving a switching part at the time of the current limiting operation in a semiconductor device having the switching part such as IGBT equipped with an overcurrent-limiting circuit for automatically performing the current limiting operation. CONSTITUTION:The voltage of the input terminal Pg of a switching part 1 is judged by the comparator 31 of a judgment circuit 3 and overcurrent being in flowing state is judged from the variation of the input impedance of the switching part 1 caused by the operation of a current-limiting circuit 20. On the basis of the result of judgment, a controller 4 switches an input signal from ON to OFF to turn OFF the switching part 1 and to transmit an alarm signal.
Patent JP-H02246045-A (JP)
Title: Cassette loading device
Inventor: YAMADA YUICHI
IPC: G11B17/04
Filed: 1989-03-20
Abstract: PURPOSE:To cause a device to withstand long use by making one of elastic long piece members abut on a locking piece and pressing a cassette to a recording or a reproducing means with another piece of the elastic long piece members with the movement so that the positioning of the cassette in an up-and-down direction may be performed. CONSTITUTION:The locking piece is provided on a frame, etc., to be turned so as to press the cassette 18 to a detection switch, etc., when the cassette 18 provided with the long piece member having the center of turning at a case 6 is positioned on the reproducing or the recording means. The long piece member is turned by the locking piece of the still frame 8 with the descent of the case 6 and the cassette 18 is pressed to the detection switch, etc. Therefore, the ID hole and the write protect hole part of the cassette in the case 6 are made to surely abut on or penetrate the key top part of the detection switch in the lower part of the cassette, and the detection switch correctly detects their on or off state. Thus, the cassette is easily positioned on a recording and reproducing means and the device is made to withstand the long use.
Patent JP-S63231646-A (JP)
Title: Simulative processing system for storage device
Inventor: YAMAZAKI YUKIKO
IPC: G06F12/10
Filed: 1987-03-20
Abstract: PURPOSE:To make a source computer small-sized and low-cost by performing such control that the storage area of an external storage device simulates the storage device of a target computer. CONSTITUTION:Though respective pages of a data file 3 correspond to an actual memory 4 of a target computer, empty pages 9 where nothing is inputted in the actual memory 4 are not developed in a data file 3 of a simulative storage file 1 and pages are stored close together for the purpose of effectively using the storage capacity of a hard disk. As the result of update processing of the data file 3, pages of the data file 3 of the simulative storage file 1 are not always arranged in the order of storage address. Consequently, a next page number 25 for correct chain in an index part 6 of an index file 2 and a preceding page number 26 for reverse chain are used to chain pages, thus managing the storage order.
Patent JP-H11322787-A (JP)
Title: Peptide lipid fine fiber and its production
Inventor: OGISO MAKI
IPC: C07K1/14
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain peptide lipid fine fibers useful for biocompatible materials, etc., in a high yield by dissolving a specific two-headed peptide lipid in the aqueous solution of an alkali metal hydroxide and subsequently leaving still the solution under specific conditions. SOLUTION: The peptide lipid fine fibers having a length of several μm and a diameter of several ten nm are obtained by dissolving a two-headed peptide lipid of the formula [(m) is 1-3; (n) is 6-18] in the aqueous solution of an alkali metal hydroxide such as lithium hydroxide, sodium hydroxide or potassium hydroxide to produce the aqueous two-headed peptide lipid alkali metal salt solution (concentration is preferably 5-20 mmol/L) and subsequently leaving still the aqueous solution under the saturated vapor pressure of a 1-5 wt.% aqueous acid solution such as the aqueous solution of acetic acid, dichloroacetic acid, formic acid or carbonic acid. It is preferable that the valine units in the formula have the same stereoisomeric structure as that of L-isomer of D-isomer.
Patent JP-H08261290-A (JP)
Title: Reducing device for vibration of engine
Inventor: TAKEI MASAYUKI
IPC: F16F15/26
Filed: 1995-03-24
Abstract: PURPOSE: To provide a vibration reducing device which is simple in structure and does not enlarge load. CONSTITUTION: An elliptical guide rail 2 is attached to a crankshaft 1, and a balance weight 3 is reciprocatably supported by a support part 4 formed in an engine body. A pair of shafts 5 is fixed to the balance weight 3, and a roller 6 is severally rotatably attached to the shafts 5, and rotates on the guide rail 2. The balance weight 3 reciprocates twice for one rotation of the crankshaft 1 to generate inertia force to deny the excitation force of the secondary vibration of the engine. The above inertia force can correspond to the vibration composed of the excitation forces having different order by altering the shape of the guide rail.
Patent JP-H09260755-A (JP)
Title: Ld excited solid state laser device
Inventor: HAYASHI TOSHIMITSU
IPC: H01S3/16
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent supersaturated excitation, to obtain gain at the nodes of standing wave, and to eliminate spatial hole burning. SOLUTION: This device comprises a disk-shaped single axis solid state gain medium 1 of which the optical axis is parallel to the direction inside the surface of the disk, a motor 5 of which axis of rotation is the central axis of the disk of the single axis solid state gain medium 1, and which rotates the disk at a predetermined rotation speed, a laser resonators (2 and 3) with the single axis solid state gain medium 1 between them and of which optical axis is arranged to cross the central axis of the disk of the single axis solid state gain medium 1, and an LD light source (laser diode) 6 of which laser diodes are arranged in array form along the optical axis of the resonator radiates excited light to the single axis solid state gain medium 1.  The excited light from the LD light source 6 radiates the gain region of the single axis solid state gain medium 1 that contributes to the laser oscillation.
Patent JP-S61226625-A (JP)
Title: Semiconductor pressure sensor
Inventor: MORIYAMA NORIO
IPC: G01L9/04
Filed: 1985-04-01
Abstract: PURPOSE:To improve water resistance without the invasion of water into the sensor by providing the wall for water-proof so as to surround the circumference of the air introducing hole together with the locking part in the projected height direction of the locking part. CONSTITUTION:A wall 19 for water-proof is formed by molding in a single body with a plastic housing 2 at the same height as the locking part 7 so as to surround the circumference of an air introducing hole 4 together with the locking part 7 at the whole circumference of a connector part 5 projected and formed to a plastic housing 2. Consequently, the air introducing hole 4 is opened at one edge surface side by the wall for water-proof, other whole circumference is covered, and therefore, the water pressure is not loaded directly and the invasion of the water in a space 20 from the air introducing hole 4 can be prevented.
Patent JP-S62221533-A (JP)
Inventor: MATSUOKA KENGO
IPC: B29C45/16
Filed: 1986-03-25
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-2000268446-A (JP)
Title: Tape recorder
Inventor: MATSUMOTO YUKIO
IPC: G11B15/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To increase reliability in operation and to enable compact structure by causing a required switching operation of a switch during the manipulating operation of a tape recorder. SOLUTION: An operating means 60 rotates a manipulating member 112, with its manipulating part 122 turning a switch 114 on or off, and then causes the manipulating member 112 to move. In this case, the manipulating part 122 is made to maintain a restricted state by a restricting member 148 so as not to manipulate the switch 114 excessively, and is displaced by a means 128 for axially supporting the move, with the manipulating member 112 retreating in such a manner as to follow the motion of the operating means 60 and absorbing the motion for excessively manipulating the switch 114.
Patent JP-H11263004-A (JP)
Title: Ink jet and toner flying type printer
Inventor: YAGI TAKASHI
IPC: B41M1/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer using both of an ink jet system not taking a kind of ink into account and a toner flying system and capable of applying emboss printing to the surface of a material to be recorded. SOLUTION: An ink jet and toner flying type printer 20 is equipped with a printing part 21 consisting of an ink head 5 and a particulate head 11 and a thermal fixing means 22. The ink head 5 receiving a printing signal prints an image on a material to be recorded by using liquid ink and the particles of the toner or the like flying from the particulate head 11 are sprayed on the whole of the printing image part by ink executed in the previous process. These particles of the toner or the like are bonded only to the part printed by the ink and an embossed printed part is formed on the material to be recorded. The material to be recorded having the printing image formed thereon by the ink and the toner passes through a heat generating fixing means 22 and the particles of the toner or the like are melted by the fixing means 22 and naturally cooled after passed through the fixing means 22 to complete printing recording.
Patent JP-H05274156-A (JP)
Title: Method and system for change of application task program of terminal equipment
IPC: G06F11/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a changing method for application task program of a terminal equipment which is not required to remove, to restore nor to replace a ROM. CONSTITUTION:When the application task program of a terminal equipment 13 is changed in a microcomputer system, a rewritable memory is prepared for the application task program of each equipment 13. Then a host computer 10 stores temporarily the changed application program of the equipment 13 in an auxiliary storage 12. Then a program transfer device 11 transfers the application task program to each equipment 13 from the storage 12 in a file via a communication cable 20.
Patent JP-H05274309-A (JP)
Title: Information processor
IPC: G09G5/24
Filed: 1992-03-25
Abstract: PURPOSE:To output an alphanumeric character having a blank registered as an addition character, as a character-string which can be read by an OCR device. CONSTITUTION:By a setting part 11g, a character ratio of a KANJI (Chinese character) and an alphanumeric character is set to 1 to 1/2, and thereafter, by a reading-out part 11c, a character-string of an additional character to e printed is obtained. The obtained character-string is divided into an odd number digit and an even number digit by a dividing part 11d. The additional character of an odd-number-th digit, and the additional character of an even number-th digit are stored in an odd number digit area 21 of a memory part 11e, and an even number digit area 22, respectively. Also this processor is constituted so that by an instruction of an output part 11f, first of all, information in the odd number digit area 21 is outputted to a printer 15, and subsequently, subjected to nonline feed printing is instructed, and thereafter, in the end, information in the even number digit area 22 is outputted, by which the same character-string as a regular half size character is outputted.