baber/WOPTO huggingface dataset:
Patent JP-H0416999-A (JP)
Title: Speech recognition device
Inventor: INAZUMI MITSUHIRO
IPC: G10L15/06
Filed: 1990-05-11
Abstract: PURPOSE:To express the dynamic aspect of a voice feature vector group appropriately and with high accuracy by including in the configuration a vector pattern discrimination means which discriminates a vector generated by a vector sum generating means. CONSTITUTION:A voice feature vector generating means 2 which extracts the feature of voice inputted by a voice input means 1, a matrix product generating means 6, a matrix product generating means 8, the vector sum generating means 9 which generates the sum of a voice feature vector by the means 2, the vector generated by the means 6, and the vector generated by the means 8, and the vector pattern discrimination means 10 which pattern-discriminates the vector generated by the means 9 are included in the configuration. Thereby, it is possible to realize a speech recognition device with high accuracy also considering the dynamic profile of the voice with the extremely small number of parameters.
Patent JP-S6015735-A (JP)
Title: Switching system of computer terminal device
Inventor: NISHII RIYUUGO
IPC: G06F3/048
Filed: 1983-07-06
Abstract: PURPOSE:To switch simply the connection between plural terminal controllers and a single terminal device by providing a switch circuit to the terminal controller to perform switching with a switch indication code given from the terminal device. CONSTITUTION:In an application mode of a system power supply, a switch signal 29 is set at H level and the transmission data given from a central processor 7 of a system A is displayed on a display device 1. While the transmission data given from a central processor 8 of a system B is locked by a switch gate 26. When a device 1 is switched to a terminal controller 3 of the system B from a terminal controller 21 of the system A, a keyboard 1a of the device 1 is controlled and the output code of the device 1 is fed to a decoder 28 via a reception data line 5. The signal 29 is set at L level after said output code is decoded. Thus a transmission data line 24 of the system B is sent to the device 1 via the gate 26 and a transmission data line 4.
Patent JP-H01291487-A (JP)
Title: Circuit board
Inventor: FUJIWARA YOSHIYASU
IPC: H05K1/03
Filed: 1988-05-18
Abstract: PURPOSE:To provide a circuit board that is light-weight, highly durable, heat resistant, and low dielectric, by forming the circuit board from a fibrous molecular oriented product of very high molecular weight polyolefin or a high molecular weight ethylene-alpha-olefin copolymer and with matrix resin. CONSTITUTION:High molecular weight polyolefin or a high molecular weight ethylene-alpha-olefin copolymer, which constitutes a molecular oriented product, has intrinsic viscosity [eta] of 5dl/g or more, preferably 7 to 30dl/g. A dope (spinning stock solution) comprising the very high molecular weight ethylene-alpha- olefin copolymer and diluent is melted and extruded through a spinning nozzle to form an stretching filament. For low dielectric composition, there is available one which comprises a fibrous molecular oriented product of such a very high molecular weight ethylene-alpha-olefin copolymer and matrix resin. For the matrix resin available are thermoplastic resin and thermosetting resin.
Patent JP-H06334460-A (JP)
Title: Manufacture of chip type piezoelectric resonator
Inventor: MIURA MASAKIYO
IPC: H03H3/02
Filed: 1993-05-25
Abstract: PURPOSE:To form an outer package resin with a smooth outer face without causing dispersion in the thickness in the manufacture of the chip type piezoelectric resonator possible for surface mounting whose outer package is made of a resin. CONSTITUTION:A mother substrate 21 formed by forming plural piezoelectric resonator on a piezoelectric substrate is fitted in a frame 31 and the frame 31 is placed on a vibration table 42 and while applying vibration to the frame 31, a thermosetting outer package resin 34 is ejected into the frame 31 in the non-curing state so as to cover both major sides of the mother substrate 21. Then the outer package resin 34 is cured and the mother substrate 21 covered with the outer package resin 34 is divided to obtain plural chip type piezoelectric resonators.
Patent JP-S5646324-A (JP)
Title: Fm tuner circuit
Inventor: HIKITA JIYUNICHI
IPC: H03J7/02
Filed: 1979-09-25
Abstract: PURPOSE:To enable the FM detection with high fidelity, by broad FM detection band, through the control of oscillation frequency of the local oscillation circuit with the output frequency component, in the FM detection circuit using the solid-state resonators such as ceramic filters. CONSTITUTION:The output of the local oscillation circuit 8 is fed to the frequency mixing circuit 6, and the circuit 8 oscillates a given frequency to produce IF and the output frequency can be controlled with the control input. The voltage controlled oscillator VCO is used for the local oscillation circuit 8, in which the output audio frequency component is used for the control input. Further, the oscillation frequency controlled with the output audio frequency is mixed with the reception frequency at the circuit 6, to produce IF which is the difference of the two and is input to the IF amplifier circuit 10 at the next stage. Thus, the control of the oscillation frequency component in the FM detection circuit reduces the frequency shift at the input side of the FM detection circuit, allowing to make broad the detection band for FM detection with high fidelity.
Patent JP-S612645-A (JP)
Title: Continuous operation type web roll producing device
Inventor: MIYOSHI ETSUO
IPC: B65H19/22
Filed: 1984-06-13
Abstract: PURPOSE:To aim at making efficient the production of web rolls with the use of a continuous operation type web roll producing device, by providing such an arrangement that web winding cores are one by one supplied to a predetermined position in a winding device, and the cut end of the web roll is linearly aligned and is therefore, surely wound up onto the next winding core. CONSTITUTION:In a continuous operation type web roll producing device, a web W paid out from a supply roll P by a web pay-out device 9, is wound onto the outer periphery of an winding roll 11 in a web wind-up device 1, then is supplied into a web wind-up section A between rolls 11, 12, and is wound around winding cores Q fed one by one by a winding core supply device 7 by a predetermined length so that web rolls are continuously produced. An adhesive applying device 4 applies an adhesive on the surface of the web W in a part which is pushed outward above the web wind-up roll produced in the web wind-up section A in the running direction of the web, by means of a web push-up mechanism 5. Then the lower side of the adhesive applied part of the web is cut by the web cutting device 4, and the adhesive applied part of the following web W is adhered to the outer surface of the next winding core Q.
Patent JP-S5916977-A (JP)
Title: Method for removing burr from metal product
Inventor: HOSOYAMA YOSHITAROU
IPC: C23F1/00
Filed: 1982-07-16
Abstract: PURPOSE:To simply dissolve and remove the burr of a metal member by a chemical liquid, by a method wherein the metal member having burr attached thereto is immersed in a burr removing chemical liquid within a tank to be conveyed therethrough and said chemical liquid is forcibly recirculated in the tank. CONSTITUTION:Metal parts (m) having burr attached thereto are attached to a hook (h) suspended from a conveyor C which is, in turn, recirculated and moved through a pretreating tank 1, a chemical liquid tank 2, a washing tank 3, a treating tank 4 and a drying chamber 5 toward a clockwise direction by a guide rail R. At first, said metal parts (m) are immersed in the solvent (i) in the pretreating tank 1 to dissolve and remove oils and fats adhered thereto and, while the pretreated metal parts (m) are immersed in and moved through the chemical liquid tank 2, the burr is chemically dissolved and removed while a chemical liquid (d) is recirculated by a suction pipe 6, a pump P and a sending-out pipe 7 provided to the bottom part of the tank. In the next step, the chemical liquid (d) adhered to said parts is washed off by water in the washing tank 3 and the surface of the washed metal parts (m) from which burr is removed is coated with a paint or plated in the treating tank 4 and the treated metal parts (m) are taken out while moisture adhered thereto is removed in a drying chamber 5.
Patent JP-S5549054-A (JP)
Title: Coding communication system
Inventor: HIRASAWA MOICHI
IPC: H04L1/00
Filed: 1978-10-04
Abstract: PURPOSE:To simplify decoding by making an external code and internal code into power-element codes of the same prime number ''q'' and then by adequately selecting its parameter. CONSTITUTION:External coding process 2 where a check code is added to an information code of ''k'' in length  by a ''q''-element code to obtain an external code of ''n'' in length, and internal coding process 3 where another check code is added to the informaton code of ''k'' in length obtained by diving the external code into several so as to obtain an internal code of ''N'' in length are both performed. Then, the information is outputted to communication line 4 under conditions of q<k>=n<alpha> and 0<alpha<=1. Consequently, decoding process at a reception side can be simplified.
Patent JP-S63288446-A (JP)
Title: Magnetic tape reproducing device
Inventor: MORIWAKI HIROSHI
IPC: G11B15/087
Filed: 1987-05-20
Abstract: PURPOSE:To automatically rewind up to the head part of one phrase and to automatically perform the reproduction by changing over so that the signal of a specific channel may become of a detection signal from the whole channel signal by pushing a specific button. CONSTITUTION:At the time when a KARAOKE (singing to a recorded accompaniment is exercised by a sound multiplex tape 1 an intermusic detection is effected by pushing a 1st switch 19 by the device capable of the intermusic detection operation, which is performed by the signals of both an accompaniment side and singer side and when a 2nd switch 22 is pushed, the intermusic detection is done only by the signal of a singer side channel. And at the time when the 1st switch 19 is pushed to time constant of a intermusic detection circuit 12 is reduced so as to execute a heading only of one phrase of the singer and a operate by fitting the 2nd switch 22 to a microphone. The same part can be exercised repeatedly at the position apart from the KARAOKE main body, also in the case of intending to reproduce no same part repeatedly no motion is done even if the 2nd switch 22 is pushed by mistake, hence the handling is made easy.
Patent JP-2000316083-A (JP)
Title: Information processor, information processing system, information processing method and storage medium
Inventor: IWAMURA KEIICHI
IPC: G06F21/60
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To extract a highly reliably electronic watermark even if various processings containing an artificial attack is executed on data where the electronic watermark is buried by using an error correction code adjusted to an information processing assumed to be applied to additional information by an encoding means. SOLUTION: Information 1 on copyright information and user information is encoded with coalition attack resistance by using a one directional error correction code and an electronic watermark is buried in encoding information. The burying method is not specified but key information containing a burying position is used for a designated original picture and encoding information is buried in a frequency area and a spatial area. Then, a picture to which the electronic watermark is added is generated. The electronic watermark corresponding to the electronic watermark burying means of a drawing is extracted from obtained electronic watermark information.  Even if extracted information is coalition-attacked, information encoded by coalition attack resistance is corrected by coalition attack decoding using the one directional error correction encoding processing and information 1 is taken out.
Patent JP-S5457597-A (JP)
Title: Cured polyurethane and its preparation
Inventor: ONO KATSUHIRO
IPC: C08G18/69
Filed: 1977-10-15
Abstract: PURPOSE: To prepare a cured polyurethane containing uniformly dispersed pigment and having uniform color, by adding and dispersing specific polybutadiene and pigment to the raw materials of polyurethane.  
     CONSTITUTION: A polyol, e.g. polyether polyol, polyester polyol, etc., is compounded with (A) a diisocyanate compound, e.g. 4,4'-diphenylmethane diisocyanate, etc., (B) a liquid polybutadiene having terminal hydroxyl groups, (C) pigments, e.g. carbon black, etc., and (D) other additives; and cured to give the cured polyurethane. The pigment particles agglomerate to the surface of the polybutadiene particles which are uniformly dispersed in the polyurethane, and consequently the dispersion of the pigment is improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01293023-A (JP)
Title: Paging system for exchange maintenance attendant
Inventor: SUZUKI NOBORU
IPC: H04W84/02
Filed: 1988-05-20
Abstract: PURPOSE:To easily cope with an emergency state of an exchange by automatically calling a paging receiver corresponding to the content of a warning display when a fault occurs in the exchange so that the maintenance attendant carrying the paging receiver with him can recognize the fault. CONSTITUTION:When a fault occurs in the exchange 1, a warning display to the maintenance attendant is sent to a fault displaying device 2 as a normal operation of the exchange. It is regulated that, when the maintenance attendant leaves a centralized maintenance center for some reason, he must carry a paging receiver 6 relevant to the warning to be watched by him of the paging receivers 6 always provided in the center. A paging system 3 for exchange maintenance attendant always monitors the output of a fault displaying device 2 through a warning discriminating section 4 and, upon receiving a warning display, analyzes and discriminates the content, generates a calling number for calling the paging receiver 6 corresponding to the content, and sends the calling number to an already existing paging system 7. Therefore, a warning can be transmitted immediately to the maintenance attendant who is away from the centralized maintenance center carrying the paging receiver 6 with him.
Patent JP-H02301883-A (JP)
Title: Character string reader
Inventor: OKADA YASUHIRO
IPC: G06K9/72
Filed: 1989-05-17
Abstract: PURPOSE:To improve the character string recognizing accuracy of the subject reader by adding a degree of collation indicating the certainty of collation to each candidate word collated and extracted by a word collating means and, thereafter, verifying the connection of words after deleting words having lower degrees of collation from the candidate words through a candidate word deleting means. CONSTITUTION:A word collating means 6A collates a character string containing characters to be recognized respectively obtained at a character recognizing means 3 with words in a word dictionary 5 and outputs candidate words together with degrees of collation. A candidate word deleting means 10 deletes words having lower degrees of collation from the candidate words. A word connection verifying means 9 decides a recognized character string by verifying the connection between the candidate words which are not deleted by the means 10 based on a grammar dictionary 8 and outputs the read result. Therefore, a character string reader which is less erroneous processing on inputted charac ter strings and, accordingly, improved in character recognizing accuracy can be obtained.
Patent JP-S5761008-A (JP)
Title: Manufacture of polyacetylene suspension and foil
Inventor: YURUGEN HOTSUKAA
IPC: C08J5/18
Filed: 1981-08-07
Abstract: Process for the production of a suspension of polyacetylene in the form of particles having a diameter of from 0.01 to 1 mm and having a great number of fibrous appendices comprising introducing acetylene in an organic suspending agent under constant stirring, in the presence of an aluminum-containing organometallic mixed catalyst in an amount corresponding to 10 to 100 m moles aluminium per liter suspending agent, at temperatures of from -100 DEG  to 80 DEG  C., until a maximum of 10 g, preferably 1 to 3 g of polyacetylene per liter of suspending agent have been formed.
Patent JP-H07312137-A (JP)
Title: Manufacture of click type membrane switch
Inventor: SHIMAMITSU TOKU
IPC: H01H13/70
Filed: 1994-05-13
Abstract: PURPOSE:To save members, simplify processes, and automate the processes completely by forming a surface sheet having a dome part and a spacer of thermoplastic resin film, and welding both with each other. CONSTITUTION:A surface sheet 1 emboss-worked of thermoplastic resin such as polyester film of a specified thickness in a dome shape is put on a spacer 2 comprising thermoplastic film of a specified thickness and having a hole bored by punching work or the like separately, with a protruded surface up, and a dome part 3 of the surface sheet 1 and the hole 4 of the spacer 2 positioned to each other. They are then welded with each other by ultrasonic waves using a horn 5 or a receiving metal 6 at positions at 0.5-5mm apart from a dome outer circumferential part 3a at three parts at a constant interval along the dome outer circumferential part 3a.
Patent JP-S613996-A (JP)
Title: Fin for heat exchanger and manufacture thereof
Inventor: SATOU NOBUTAKA
IPC: F28F1/30
Filed: 1984-06-15
Abstract: PURPOSE:To permit to produce the heat exchanger having high heat exchanging efficiency by a method wherein the bent tops of corrugated needle type fins are positioned vertically to the surface of a refrigerant tube and flowing windows of a fluid outside of the refrigerant tube are provided at the maintains and valleys of the bent tops. CONSTITUTION:The fins for the heat exchanger are manufactured by a method wherein a belt-like fin forming material 5 is guided to press molds 6, 6 and is formed with a multitude of holes 30a through punching with a predetermined intervals (d). Next, the fin forming material 5 is guided inbetween corrugate forming presses 7, 7 so that the punched holes 30a are situated on the bent tops of corrugation and the material 5 is formed into corrugated configuration with correct pitches by compressing it, whereby the needle-type fins having predetermined corrugated configuration may be obtained. The corrugated compression side surface of the needle-type fin is connected to the surface of the refrigerant tube 2 so that the bent top 31 becomes vertical to the surface of the refrigerant tube 2. Enlarged windows 40 are provided on the bent tops of the corrugation in such manner, therefore, the heat exchanger having high heat exchanging efficiency may be produced.
Patent JP-S5348651-A (JP)
Title: Transistor amplifier
Inventor: ISHII KAZUO
IPC: H03F3/30
Filed: 1976-10-16
Abstract: PURPOSE:To decrease the high frequency element which occurs when an audible frequency signal passes through by securing a special constitution for the capacitor used for a feedback circuit which forms a transistor amplifier circuit. Thus, the various kinds of distortions can be decreased, ensuring a high aural fidelity.
Patent JP-H09307851-A (JP)
Title: Recording management equipment for image and audio and its method
Inventor: NAKASHITA KAZUHIKO
IPC: H04N5/91
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To store attribute data in cross reference to an image by defining the attribute data in response to a combination of a name and a type of the attribute data, recording the data on an attribute definition table, providing the data to image data or audio data and recording resulting data so as to define dynamically a new attribute required by an application. SOLUTION: In the digital camera adopting the image and audio signal recording management device that records/reproduces, e.g. image data or audio data and attribute data in cross reference to each other, a CPU 207 and a memory 204 define dynamically attribute data of an optional kind and records them to an attribute definition table of a map file in response to the combination of the name and the type of the attribute data to be recorded in cross reference to image data and audio data. Furthermore, the attribute data defined dynamically are provided to the image data or the audio data and the resulting data are recorded. Moreover, the name of the attribute data is used for a retrieval key to retrieve the attribute data and the retrieved attribute data are decoded based on the definition recorded on the attribute definition table.
Patent JP-S5923802-A (JP)
Inventor: DONARUDO REO ERIKU
IPC: C22C21/00
Filed: 1983-07-08
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-H09310231-A (JP)
Title: Moisture-absorbing conjugate staple fiber for wadding and its production
Inventor: HIRAI SATOSHI
IPC: D04H1/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-absorbing conjugate staple fiber suitable for wadding for a quiet capable of being received in a compact size, excellent in bulkiness, a draping property and amenity, etc., by melt-spinning a moisture- absorbing polymer as a core component and a polyester as a sheath component under specific conditions. SOLUTION: This moisture-absorbing conjugate fiber is obtained by melt- spinning a moisture-absorbing polymer 1 such as a polyetheresteramide as a core component and a polyester 2 as a sheath component, asymmetrically cooling the spun fiber just below a spinneret, drawing the obtained undrawn fiber in a solution having a solution temperature of 80-90 deg.C, imparting crimps in a quantity of 2-8 crimps/inch to the drawn fiber, cutting the fiber, and subsequently thermally treating the cut fiber with a setter at a temperature of 130 deg.C to (the melting point of the moisture-absorbing polymer -5 deg.C). The obtained moisture-absorbing conjugate fiber for waddings has a moisture-absorbing or releasing parameter (ΔMR) of >=2%, a bulkiness-recovering ratio (Z1) of >=5.0 and a long period bulkiness-recovering ratio (Z2) of >=4.5. The amount of the core component contained in the conjugate fiber is preferably 15-50wt.%.
Patent JP-S5647960-A (JP)
Title: Magnetic card reader
Inventor: TOOYAMA TERU
IPC: G11B25/04
Filed: 1979-09-26
Abstract: PURPOSE:To simplify a circuit by automatically changing over connections between magnetic heads and a demodulating circuit and by leading data out of the demodulating circuit. CONSTITUTION:As magnetic card 1 is run along reference surface 3a, magnetic recording signals on magnetic recording belt 1a are read out and analog counter 11 is held at a high potential level. Then, magnetic card 1 is detected and magnetic recording medium 6 is held at a high level. Consequently, magnetic head 4 is connected to demodulating circuit 10. Next, as magnetic bankbook 2 is run along reference surface 3a, magnetic head 4 never reads magnetic recording signals on magnetic recording belt 2a, so that counter 11 will stay at a low potential level. Then, magnetic bankbook 2 is detected to hold magnetic recording medium detecting method 6 at the high level, and consequently magnetic head 5 is connected to demodulating circuit 10 via switch method 7'. Thus, the circuit can be simplified with the said constitution.