baber/WOPTO huggingface dataset:
Patent JP-H10247093-A (JP)
Title: Audio information classifying device
Inventor: UJIHARA KIYONO
IPC: G10L25/78
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an audio information classifying device capable of detecting not only a musical section but also a sound section. SOLUTION: First of all, the frequency data at every a second are extracted from inputted audio information. Then, a mean energy operation part 5 obtains mean energy for a second, and decides a silence section and a sound section in a second. For the section decided as the sound section, an energy change rate operation part 8 obtains an energy change rate at every a second, and extracts the sound section, and inputs its time code to a sound section hold part 10. For the section not decided as the sound section, a mean band energy ratio operation part 11 obtains a mean band energy ratio at every a second, and extracts the musical section, and inputs its time code to a musical section hold part 13.
Patent JP-H07242893-A (JP)
Title: Aqueous lubricant composition for plastically processing metal material and its production
Inventor: ISHIKURA KAZUHIRO
IPC: C10N10/02
Filed: 1994-03-08
Abstract: PURPOSE:To obtain an aqueous lubricant composition used for plastically processing metal materials and capable of improving the corrosion resistance of tied wire parts and the. uniformity and glossiness of the finished wire surface without deteriorating the lubricating performance, and to provide a method for producing the same. CONSTITUTION:In this aqueous lubricant composition containing a lime soap as an essential component and used for-plastically processing metal materials, fatty acids in the lime soap comprise 60-90wt.% of >=16C saturated fatty acids and 10-40wt.% of 18C unsaturated fatty acids on the whole amount of the constituting fatty acids, and the composition in the solid content of the lime soap excluding water comprises 70-90wt.% of hydrated lime, 7-20wt.% of a calcium soap, and 2-10wt.% of an alkali soap, and a method for producing the same. is provided.
Patent JP-S59190726-A (JP)
Title: Timer reserving device
Inventor: YAMAZAKI MINORU
IPC: H04N5/44
Filed: 1983-04-14
Abstract: PURPOSE:To recognize clearly the contents of reservation through simple operation by announcing the contents of timer reservation as voice information through a voice synthesizing circuit, and changing the time display of a timer synchronously with the announcement. CONSTITUTION:A timer circuit 1 consists of a microcomputer and its recording part and timer part control the system controller 2 of a VTR and the channel selecting IC8 of a tuner to perform video recording based upon the contents of reservation. The time reservation and channel reservation of a TV program to be recorded are performed by using the timer key set and channel buttons 7 of an operation part 3. Times of the reservation (starting and ending times) are displayed numerically on a timer display part 4 and also announced as voice information by the voice synthesizing circuit 5 through a speaker 6. Consequently, the contents of the reservation are confirmed extremely clearly through simple operation.
Patent JP-H02246183-A (JP)
Title: Semiconductor laser apparatus
Inventor: TATSUOKA KAZUKI
IPC: H01S5/00
Filed: 1989-03-20
Abstract: PURPOSE:To monitor rear light by installing a photodiode at the rear of a semiconductor laser chip by a method wherein a mirror is provided on the front side of the chip in a manner that a part between the mirror and an end face on the front side of the chip constitutes an external resonator. CONSTITUTION:A glass 3 of a cap 2 which has been melted and bonded to a stem 1 plays a role of a mirror. This mirror face and an end face on the front side of a laser chip 4 constitute an external resonator. When a reflectivity of the mirror and a distance between the mirror and the front of the laser chip 4 are selected properly, an effect the external resonator is produced and a wavelength of a laser can be stabilized. In addition, since the rear can be monitored by using a photodiode, a definite-output optical operation or the like can be executed easily.
Patent JP-S55157007-A (JP)
Title: Reference producing method of gradually increase or decrease type
Inventor: YOSHIDA YUKIHIKO
IPC: G05B15/02
Filed: 1979-05-25
Abstract: PURPOSE: To obtain the reference with high accurary and to reduce the cost and space, by constituting the signal output program so that it can be scanned earlier than the main program.  
     CONSTITUTION: A program 5 produces the reference objective under a certain condition and a program 6 generates that at other conditions. Further, a selective program 7 selects the reference objective REF 1  or REF 2  satisfying the conditions. A signal output program 8 determines the reference to the selected objective with the selected program 7 and converts it into an output signal. The signal output program 8 is taken as the inerruption processing with a timer and scanned earlier than other programs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S541010-A (JP)
Title: Magnetic recorder-reproducer for electronic editing
Inventor: TAKANO MASAYUKI
IPC: H04N5/7826
Filed: 1977-06-03
Abstract: PURPOSE:To achieve prevention of over-erasing of recording tracks by displacing the erase head side of the track width of magnetic space larger than the recording and reproducing head side and displacing the erase head side of the centerlines of scanning tracks in the opposite direction from tape running with respect to the recording and reproducing head side.
Patent JP-H02246577-A (JP)
Title: Position adjusting pattern for scanning element
Inventor: HONOKI HIDEYUKI
IPC: H04N1/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the amplitude reduction of an output signal even when the magnification of an optical system is varied by increasing the difference between the average of width of white and black images of a stripe pattern and the picture pitch of a scanning element and increasing the number of repeats of white and black of stripes of the pattern. CONSTITUTION:A position adjusting device for the scanning element is provided with a position adjusting pattern 1, a fixing part 5 of the position adjusting pattern 1, a lens 6, a scanning element 2, a substrate 8 having functions to fix the scanning element 2 and to electrically connect it, a moving means 9, a controller 10, an output signal transmitting means 15, and a position control command transmitting means. The difference between the average of width of white and black images of the stripe pattern constituted of white and black stripes and the picture pitch of the scanning element is increased, and the number of repeats of white and black is increased. Thus, the part of antinodes of beats in the output signal of the scanning element 2 is secured even when the magnification of the optical system is changed, and the measured value of the signal amplitude is not reduced.
Patent JP-S63234842-A (JP)
Inventor: ITO HISAO
IPC: H02J7/35
Filed: 1987-03-22
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-S56162082-A (JP)
Title: Display device of electronic timepiece
Inventor: FUJITA MASANORI
IPC: G09F9/30
Filed: 1980-05-19
Abstract: PURPOSE:To facilitate reading a timer arrival time and ensure the discrimination of timer time set, by displaying the set timer time by radial time display and by flashing the display at the timer time arrival time. CONSTITUTION:When the timer time arrival detection output due to a detecting circuit 42 is applied through an OR circuit 25, counters 29 and 30 become presettable, and time data stored in latch circuits 31 and 32 are set and are applied to a radial segment voltage supplying circuit. Meanwhile, an FF37 is set through the circuit 42, and an AND gate 22 is opened, and the frequency division output from a frequency divider 26 is applied to a common electrode, and the timer arrival time is displayed by flashing. Meanwhile, when the mode is switched to the timer mode after setting of the timer time, the set time is displayed radially through counters 29 and 30, etc., and 0:0 is displayed when the time is not set yet. Consequently, reading of the timer arrival time becomes easy because the display of this time is different from that of the normal time, and discrimination of timer time set ecomes  easy.
Patent JP-S59191350-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI YASUO
IPC: H01L21/762
Filed: 1983-04-14
Abstract: PURPOSE:To prevent the generation of bird's beaks by a method wherein an Si3N4 layer to be used as a mask for selective thermal oxidation is formed by ion-implanting nitrogen on the surface of a silicon substrate. CONSTITUTION:A layer 12 consisting of an SiO2 thermal oxide film is formed on one main surface 11a of a silicon substrate 11. When a photoresist mask layer 13 is formed on the layer 12 and N2 ions are implanted therein using the layer 13 as a mask, nitrogen is doped in the layer 12, silicon oxynitride is formed, and a nitride layer 14 consisting of Si3N4 silicon nitride layer is formed thereunder. Then, after an SiO2 layer 15 has been formed by performing an annealing process and a high voltage oxidation, the layers 12 and 14 are removed by etching. Subsequently, when an oxide layer 16 is removed by performing a thermal oxidation, there remains at all no N type carrier which is generated on the surface of the substrate 11 when nitrogen is formed into donor.
Patent JP-S58186608-A (JP)
Title: Melt spinning method of polyester fiber
Inventor: SASAMOTO FUTOSHI
IPC: D01F6/62
Filed: 1982-04-22
Abstract: PURPOSE:To suppress the occurrence of fluffs and broken fibers, etc. and carry out the uniform and stable interlacing treatment of a yarn, by melt spinning a polyester, solidifying the resultant filaments, applying water thereto, bundling the filaments, interlacing the resultant yarn, oiling the yarn, and winding the oiled yarn. CONSTITUTION:Filaments (Y) extruded through a spinning block 1 and a spinneret 2 is cooled in a chimney 3, and water is then applied to the filaments (Y) in a water supply apparatus 10 while bundling the filaments (Y) with a bundling guide 5. The resultant filamentary yarn (Y) is then taken off by the first taking off roll 6 and the second taking off roll 7, oiled with an oiling agent in an oiling apparatus 4 and finally wound at >=5,000m/min spinning speed by a winder 8. In the process, an interlacing nozzle 9 is used at a point (D) or (E) to interlace the yarn (Y).
Patent JP-S60210476-A (JP)
Title: Printer
Inventor: MONMA MASAO
IPC: B41J15/04
Filed: 1984-04-03
Abstract: PURPOSE:To enable a guide member for a cut paper, a rolled paper and a fanfold paper to be used also as a rolled paper holder in combination by a construction wherein a paper guide member provided with a fan-fold paper passing groove in a bottom surface thereof is so disposed that a front surface thereof is communicated to a paper feeding-in port. CONSTITUTION:A main body 1 of the printer is provided with paper fitting-in and discharging ports 3, 4 in an upper surface thereof. The paper guide member 5 provided with a recessed part 5 for placing the rolled paper 2a at a top surface thereof and with the grove 54 for passing the fan-fold paper 2c in the bottom surface thereof is disposed in the vicinity of the port 3 so that the front surface thereof is communicated to the port 3. Therefore, the guide member 5 can guide any of the cut sheet 2b, the rolled paper 2a and the fan-fold paper 2c, and can be used also as the rolled paper holder. Accordingly, the need for a holder for exclusive use for the rolled paper is eliminated, and the cost of the main body of the printer can be reduced.
Patent JP-S63233218-A (JP)
Title: Complex heat cooking apparatus
Inventor: USUI KENZO
IPC: F24C15/14
Filed: 1987-03-20
Abstract: PURPOSE:To prevent control parts from short-circuiting due to water drops and improve the safety of the apparatus by mounting to suspend a metallic plate perpendicalarly from each of the upper ends of inclined surface of an exhaust cylinder and an exhaust guide. CONSTITUTION:A metallic plate 2 is mounted by spot welding on the perpendicular surface at the upper part of the inner surface a little this side of an exhaust cylinder 1 so that the plate 2 is suspended downward from the mounted surface in such a degree as to give no trouble against exhaustion from a machine room. The horizontal dimension of the plate 2 is made coincident with the dimension of the machine chamber. With respect to an exhaust guide 3, a metallic plate 4 is mounted to be suspended, by spot welding, perpendicularly downward from a corner between the perpendicular surface and inclined surface in such a degree as to give no trouble against exhaustion. The width of the plate 4 is made equal to that of the exhaust guide 3. By the above-described construction, water drops are not splashed on the control parts and cause no short-circuiting, and the life of the control parts can be prolonged. Further, since water drops fall in a limited space, it is possible to narrow the scope of corrosion.
Patent JP-H09260179-A (JP)
Title: Magnetic multilayer thin film and manufacture thereof
Inventor: YAHAGI SHINICHIRO
IPC: C23C14/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic multilayer film for noise filter which is small in size and weight and excellent in flexibility, and also to provide a method for manufacturing the film. SOLUTION: A target 33 of alloy magnetic material is subjected by a sputtering device 22 to a depositing process within a magnetic film formation chamber 2 having an inert gas atmosphere therein to form a thin film of alloy material on a surface of a tape 30 of nonmagnetic insulating material to be processed. Subsequently, a target 34 of the alloy magnetic material is subjected to a depositing process within an oxide film formation chamber 3 having an inert gas atmosphere containing an oxygen gas with a partial pressure of 0.001atm or more on the tape 30 already processed through the magnetic film formation step to form a thin film of oxidation of the alloy magnetic material. As a result, a plurality of layers, i.e., the thin film of the alloy magnetic material and the oxidation film of the alloy magnetic material are alternately formed on the tape of the nonmagnetic insulating material. Since only one sort of target material is required, management can be facilitated economically.
Patent JP-S54157537-A (JP)
Title: Isomerization of methyl-delta-4-tetrahydrophthalic acid anhydride
Inventor: YAMATO MOTOTOSHI
IPC: C07D307/89
Filed: 1978-06-02
Abstract: PURPOSE: To prepare an isomerized title compound which in liquid at room temperature and useful as a curing agent of epoxy resins, etc., by the heat-isomerization of the title compound in the presence of a catalyst comprising an N-containing compound having an N-atom bonded to the C-atom of a carbonyl group.  
     CONSTITUTION: Methyl-delta-4-tetrahydrophthalic anhydride is isomerized by heating in the presence of a catalyst comprising an N-containing compound having an N-atom bonded directly to the C-atom of a carbonyl group, e.g. amides, imides, carbamates, urea, semicarbazides, or their derivatives. The title compound is pref. composed of 100W20 wt.% of 3-methyl-delta-4-tetrahydrophthalic anhydride and 0W80 wt.% of 4-methyl-delta-4-tetrahydrophthalic anhydride. The temperature of the isomerization reaction is pref. 60W300°C.  
     USE: A component of unsaturated polyester resins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268574-A (JP)
Title: Semiconductor memory
Inventor: MIYAWAKI MASABUMI
IPC: G11C5/14
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory which is not affected by variation in threshold caused by dispersion of process. SOLUTION: This semiconductor memory has a memory cell section 120, a voltage generating circuit 110 generating substrate voltage of the memory cell section 120, a threshold value detecting circuit 140 outputting a threshold value detecting signal corresponding to the threshold of a transistor formed in the memory cell section 120, and a voltage detecting circuit 130 detecting voltage generated by the voltage generating circuit 110, outputting a voltage detecting signal when this voltage reaches a prescribed voltage corresponding to the threshold detecting signal, and stopping operation of the voltage generating circuit 110.
Patent JP-S52150035-A (JP)
Title: Method of capping nozzle in ink jet recorder
Inventor: KIMURA KUNIAKI
IPC: B41J3/00
Filed: 1976-06-07
Abstract: PURPOSE: To prevent the leakage of ink and dust attachment and assuredly maintain a nozzle properly wetted, by providing a capping means movable from a printing head, pressing it onto the nozzle with a proper pressure in non-recording, and keeping the contact part always fresh. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06298929-A (JP)
Title: Catalyst composition
Inventor: NIIRU ANDORIYUU KUURII
IPC: C08G67/00
Filed: 1994-04-05
Abstract: PURPOSE: To obtain a novel catalyst compsn. which is suitable for preparing a polyketone.  
     CONSTITUTION: This compsn. comprises a Group VIII metal compd. and a boron hydrocarbyl compd. The former compd. used contains at least one ligand capable of coordinating with respect to a Group VIII metal, and the latter is a Lewis acid of the formula: BXYZ (wherein at least one of X, Y, and Z is a monovalent hydrocarbyl group). Pref., the compsn. comprises a palladium complex and B(C 6 H 5 ) 3 . 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0580251-A (JP)
Title: Color-corrected telecentric scanning lens
Inventor: JIYON JIYOZEFU SHINBARU
IPC: G02B13/00
Filed: 1992-03-25
Abstract: PURPOSE: To provide a high performance color-corrected telecentric scanning lens having a high f/number, strongly constituted and reduced in manufacturing cost. CONSTITUTION: A 1st meniscus lens element 1 having a concave face on the side of incident light, a 2nd meniscus lens element 2 having a concave face on the incident light side, a 1st plane convex lens element having a convex face on the opposite side of the incident light side, a 2nd plane convex lens element 4 having a convex face on the incident light side, a 1st joined composite lens including a concave lens 5 having concave faces on both the sides and a plane convex lens element 6 and having a convex joint face to the incident light side, and a 2nd composite lens including a plane concave lens element 7 and a plane convex lens element 8 and having a convex joint face to the incident light side are successively arranged from the incident light side.
Patent JP-H02246409-A (JP)
Title: Filter circuit
Inventor: NAKANO KOICHI
IPC: H03H11/12
Filed: 1989-03-17
Abstract: PURPOSE:To cancel the parasitic capacitor effect of a resistor and to increase the attenuation at a center angular frequency by connecting an output of a differential amplifier via a series connection of a resistor and a capacitor to an input of a buffer. CONSTITUTION:A noninverting input of the differential amplifier 1 is connected to an input terminal 9 and an output of the differential amplifier 1 connects to one terminal of a correction resistor 2 and an input of a buffer 3, the other terminal of a correction resistor 2 connects to one terminal of a capacitor 4 and the other terminal of the capacitor 4 connects to ground. Moreover, the output of the buffer 3 connects to one terminal of a resistor 2, the other terminal of the resistor 5 connects to one terminal of a capacitor 6, one terminal of the capacitor 7, an inverting input of the differential amplifier 1 and an output terminal 8, the other terminal of the capacitor 8 connects to the input terminal 9 and the other terminal of the capacitor 7 connects to ground. Thus, the effect of the parasitic capacitance in the resistor 6 is prevented by the effect of the correction resistor 2 and the attenuation in the center angular frequency is increased.
Patent JP-H10261013-A (JP)
Title: Diagnosis point calculating method and computer system for medical fee calculation
Inventor: ITOU YACHIYO
IPC: G06Q50/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To attain the automation of document preparation by performing the correction work of diagnosis master file according to the document of announcement from the Ministry of Health and Welfare in the case of law and ordinance amendment and making an application program for preparing medical fee detailed statement correspondent to the law and ordinance amendment. SOLUTION: In this system, a display device 1, storage device 2, input device 5, printer 6 and drive 7 are connected through a bus 30 inside a main body 4 of computer to a central processing control part 3. Then, an operator inputs the information of diagnosis activities from the input device 5 concerning information provided from a display image on the display device 1 and based on the diagnosis master file taken out of the storage device 2 by the application program, diagnosis content information is stored in the storage device 2. When the operator performs the printing operation of medical fee calculation documents, based on clinical contents, the documents are printed by the printer 6. Correspondence to the law and ordinance amendment can be easily performed by inputting the contents of announcement documents to a data base according to the descriptions of announcement documents.
Patent JP-H10259953-A (JP)
Title: Air conditioner
Inventor: TAKADA MASANAO
IPC: F24F13/30
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make compact the main body and increase the front surface area of a heat exchanger and enhance the efficiency of heat exchange and thereby send air more effectively. SOLUTION: An air inlet 2 is provided on the lower part of a main body and the lower part of the front side. A heat exchanger 3 provided on an air passage which connects the air inlet 2 to an air outlet 3 provided on the upper part on the front side, forms a substantially W-letter cross section with a first downward inclination section 3a which is inclined downward from the upper elevation on the rear part of the main body, a first upward inclination section 3b which is inclined upward from the upper end, a second downward inclination section 3c which is inclined downward from the lower end, a second upward inclination section 3d which is inclined from the lower end. A drain pan 4 is provided on the first downward inclination section and the lower part of the first upward inclination section and the second downward inclination section and the lower part of the second upward inclination section respectively, thereby providing an air supply fan 5 in the upper part of the heat exchanger.
Patent JP-S62225931-A (JP)
Title: High frequency induced plasma emission spectroanalyser
Inventor: YAMAGUCHI YOSHIMI
IPC: G01N21/73
Filed: 1986-03-27
Abstract: PURPOSE:To enhance analytical accuracy to 1/2 by removing the adverse effect of pressure generated when a specimen is gasified, by providing a carrier gas pressure control part between a specimen gasifying part and a torch part. CONSTITUTION:A carrier gas pressure control part 1 having a heating means 11 arranged therein is provided between a specimen gasifying part 2 for gasifying a specimen and a torch part 3 emitting high frequency induced plasma beam. Whereupon, the variation in pressure generated when the specimen is gasified is considerably relaxed in the control part 1. By this method, the adverse effect of pressure generated when the specimen is gasified is removed and analytical accuracy is enhanced to 1/2.
Patent JP-2000265123-A (JP)
Title: Marking film and composite marking film
Inventor: MORI HIROSHI
IPC: C09J133/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a marking film having good followability to a curve in the case of applying to a part having acute three-dimensional curvature and free from the bubble-inclusion trouble at the film end in the case of carrying out an over clear after the application. SOLUTION: This marking film 3 is provided with a marking component to be transferred to an adherend with an adhesive layer 12. The total thickness of the marking film is 50-300 μm and the elastic modulus is 2-25 kgf/mm2 within an elongation range of 0-10% measured at an extension rate of 300 mm/min.