baber/WOPTO huggingface dataset:
Patent JP-H06268609-A (JP)
Title: System and device for encoding voice
Inventor: TEJIMA ISAO
IPC: H03M7/30
Filed: 1993-03-11
Abstract: PURPOSE:To utilize a transmission band by quantizing mel scale spectrum information with three bits while ignoring the phase information of complex spectrum according to mel scale as one of human hearing characteristics when converting a voice signal to a frequency area. CONSTITUTION:A continuous voice signal S1 is sampled by an A/D converter 1, quantized and defined as a discrete signal S2, and this signal is passed through an input buffer 2 and defined as a signal S3 divided for the unit of processing. The length of this frame is set to 20-40m/sec while considering the normality of the voice signal. Next, the signal is turned to a signal S4 by limiting the band at an FIR band pass filter 3 while using the frequency of 0.3-2.8kHz with no problem in the interigibillity this signal is weighted by a window 4, and a provided signal S5 is converted to the frequency area. Afterwards, spectrums S6 and S7 calculated by a high-speed Fourier transformer 5 are replaced with a mel frequency axis so as to express them with mel from a physical frequency axis by using a mel scale 6, and the level sense of a voice is made correspondent to the human hearing characteristics.
Patent JP-H02229051-A (JP)
Title: Ink jet recording method
Inventor: TOCHIHARA SHINICHI
IPC: B41J2/01
Filed: 1989-03-03
Abstract: PURPOSE:To achieve high-definition ink jet recording wherein printed matters are speedily dried and blurring hardly occurs by setting the temperature of an ink drop jetted out of an orifice at 60 deg.C or above in the printing position of a recording medium with the aid of a jet signal. CONSTITUTION:The temperature of the ink drop jetted out of a recording head drops even if a splashing distance between the orifice top to the recording medium is 0.5 to 1.5mm. When the temperature of the ink drop in the printing position of the recording medium is 60 deg.C or above, the viscosity of the ink substantially lowers, and accordingly the fluid resistance to the medium decreases when the ink hits the recording medium, thereby facilitating infiltration. Since an evaporating speed is high on the surface of the medium, fixing and driving are further accelerated. To overprint two or three colors, an ink volume in the printing position of the recording medium is set at 40pl or below, and a preheating temperature range is 40 to 70 deg.C before and after the recording medium prints.
Patent JP-S62208075-A (JP)
Title: Solenoid type driving device
Inventor: KITA HIDEKI
IPC: G03G15/01
Filed: 1986-03-08
Abstract: PURPOSE:To hold the attitude of a development part after switching stably by simple constitution by providing a spring which operates against a return energizing force to the piston rod of a solenoid which switches and operates two development parts. CONSTITUTION:A swing interlocking body 22 is supported pivotally on a support shaft 21 and pins 23 and 24 are fitted to both ends; and a rotary cam 25 is rotated clockwise to separate a development part 24 from a photosensitive body 1 while putting a development part in contact, and the cam 25 is rotated counterclockwise to reverse their contacting/noncontacting states. The cam shaft 26 is rotated by solenoids S (S1 and S2) and piston rods P (P1 and P2), but when the rod P1 is drawn in, the rod P1 is energized by the spring 33 in the drawing-in direction and held at its attitude and when the rod P2 is switched and drawn in, the rod P1 is prevented from protruding too much by being energized by the spring 33, thus eliminating a deviation in switching timing. Consequently, the attitudes of development parts after switching are held stable.
Patent JP-S59179156-A (JP)
Inventor: ROBAATO MARUKORUMU RUUISU
IPC: B01J31/12
Filed: 1984-03-19
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-S61210792-A (JP)
Title: Circuit supervising system
Inventor: TABU TAKASHI
IPC: H04Q3/42
Filed: 1985-03-14
Abstract: PURPOSE:To make it possible to supervise the state of a circuit continuously by dividing the differential voltage between A line and B line into an ON-HOOK area, an OFF-HOOK area and a polarity inversion (reverse) area in the circuit corresponding section of an electronic exchange, and supervising the state of the circuit. CONSTITUTION:A differential voltage amplifier 1 finds the differential voltage between voltage V1 of A line and voltage V2 of B line by an operational amplifier A1 and supplies the output to two comparators 2-1, 2-2 consisting of operational amplifiers A3, A4. The comparator 2-1 compares the output with a specified threshold value VthH and separates an ON-HOOK area and an OFF-HOOK area. Similarly, the comparator 2-2 compares the output of the differential voltage amplifier 1 with a specified threshold value VthL. The differential voltage amplifier 1 compresses the difference of voltage between A-B lines to, for instance, about 1/5. It is compared with a specified threshold value VthH that divides the ON-HOOK area and OFF-HOOK area by the comparator 2-1. Similarly, the comparator 2-2 compares with the specified threshold value VthL. Thus, supervision free from interruption of a scanner SCN during reverse transient is made possible.
Patent JP-H05256087-A (JP)
Title: Connection construction of buried pipe
IPC: E21D9/06
Filed: 1992-03-10
Abstract: PURPOSE:To cause no damage in a connection part even if high driving force or bending stress is applied to the connection part and to make it possible to reliably seal the connection part even if there is rainwater or spring water. CONSTITUTION:A collar 20 is fitted to fitting sections 11 formed in the ends of buried pipes and, at the same time, the fitting section 11 of another buried pipe 10 is inserted into the collar 20. A rubber seal member 30 is provided between the collar 20 and each of the fitting sections 11. Buffer sections located between the ends of the collar 20 and the bodies 12 of the buried pipes 10 are provided to the seal members 30.
Patent JP-H06242993-A (JP)
Title: Exception message generation system for information processor
Inventor: MATSUMOTO KOICHI
IPC: G06F3/048
Filed: 1993-02-17
Abstract: PURPOSE:To improve the performance by reducing the throughput of an exception processing means when an exception message for the exception is generated if an exception is generated during program execution. CONSTITUTION:An exception check means 1 once detecting the exception reports the ID number of the exception to the exception processing means 2. The exception processing means 2 retrieves a table 3 according to the ID number and reads out the contents of the corresponding entry. A flag indicating where exception information required for the message generation of the exception is present is previously set in the entry, so the exception information are taken out of places 4-7 by checking the flag to generate the exception message.
Patent JP-2000249438-A (JP)
Title: Cylindrical heat exchanger
Inventor: YAMAMOTO JIRO
IPC: F25C1/14
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve workability in manufacture of a cylindrical heat exchanger. SOLUTION: A cylindrical heat exchanger 10 is adapted such that there are provided an inner cylinder 11 having an inner surface 11 and an outer surface both being flat, and an outer cylinder 12 having a protrusion at a middle portion thereof. There is further provided a refrigerant flow passage P between the inner cylinder 11 and the outer cylinder 12 by brazing the inner cylinder 11 and the outer cylinder 12 at an inner surface of cylindrical small diameter section 12a of the outer cylinder 12, and an outer surface 11b of the inner cylinder 11 with one end of the refrigerant flow passage P communicating with a medium inlet 12 provided on the outer cylinder 12 and with the other end communicating with a medium outlet 12e provided on the outer cylinder 12.  In the heat exchanger, brazing between the outer cylinder 12 and the inner cylinder 11 is performed in a furnace and brazing of constituent parts joined with the inner cylinder 11, and the outer cylinder 12 is performed in the furnace.
Patent JP-2000245594-A (JP)
Title: Showcase
Inventor: TANAKA TSUTOMU
IPC: F25D23/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the assembly work efficiency of bumper, which is mounted to showcase, and the mounting strength of corner bumper. SOLUTION: A showcase has a bumper 5 that is mounted on the outside surface of insulating wall 6. The bumper is composed of a linear bumper main body 10, which is fixed each other at the corner part, and a corner bumper 11, which is set passing between the edge part of each bumper main body. Then a metal fitting 22 is set passing between the bumper main bodies 10, 10, which are fixed each other at the corner part and the corner bumper 11 is fixed on the metal fitting 22.
Patent JP-H08249419-A (JP)
Title: Table area judging device
Inventor: YAMAMOTO NORIO
IPC: G06T7/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a table area judging device capable of judging a table area with high accuracy. CONSTITUTION: An image input part 1 inputs a document image to be judged whether or not the image has the table area. A graphic area sampling part 2 samples only a graphic area including the table area from the document image, and generates a graphic area image, and stores it in an image storage part 3. A ruled line sampling part 4 samples the ruled lines of vertical line and horizontal line, etc., and generates a ruled line image. Then, a black picture element counter part 5 counts the number of black picture elements of the graphic area image stored in the image storage part 3 and that of the ruled line image generated by the rule line sampling part 4. A table area calculation part 6 finds the degree of table area from two black picture elements obtained from the black picture element counter part 5.  A table area judging part 7 judges whether or not the target image has the table area based on the degree of table area, and outputs a judged result.
Patent JP-S61211617-A (JP)
Title: Feeding of chips to tire chip combustion furnace
Inventor: TOMITA YUKIO
IPC: F23G5/44
Filed: 1985-03-14
Abstract: PURPOSE:To contrive to reduce the cost of facilities by a method wherein the time interval between the previous supply and the present supply of tire chips to a tire chip combustion furnace is made directly proportional to the weight of tire chips supplied at the previous time by utilizing an non-continuous feeding device of tire chips and a weight measuring device of tire chips. CONSTITUTION:The weight of tire chips 2 fed in a hopper 4 is measured with a weight measuring device 7 and inputted in a feeding control device 14 of tire chip. The feeding control device 14 of tire chip calculates the time t1 directly proportional to the weight w1 of the tire chips 2 so as to memorize the time t1 and to output a driving signal to a cylinder device 5 in order to open a damper 6 for feeding the tire chips 2 in the hopper 4 to a tire chip combustion furnace 3 and, after that, to close the damper 6. The opening of the damper 6 at the second time is done at the time, which elapses by the time t1 since the time when the damper 6 is open at the first time. Because the time interval between supplies of tire chips to the furnace is controlled so as to directly proportional to the weight of tire chips 2 supplied at the previous time, the mean supplying rate becomes constant, resulting in enabling to ensure the stable combustion in the combustion furnace.
Patent JP-2000248792-A (JP)
Title: Password unlocking device for electric lock
Inventor: SUGIMORI HIROSHI
IPC: H01H36/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate an operation to input a password for an electric lock by unspecified persons, and increase the effect of crime prevention. SOLUTION: In a password unlocking device for an electric lock for unlocking an electric lock 5 after inputting a password from a password input unit 2, the password input unit has input sensors provided at polygonal tops connected to each other via channels 6 and an input rod 1 fittable to the channels 6 for inputting the password in the sensing sequence of the input sensors by tracing the channels and passing through the tops.
Patent JP-S60195698-A (JP)
Inventor: TOKIWA MASAYUKI
IPC: G08C15/06
Filed: 1984-03-16
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-2000252618-A (JP)
Title: Soldering of electronic circuit component unit, display unit, and printed board
Inventor: TOMINAGA TAMOTSU
IPC: H05K1/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic breakdown of a semiconductor, when the semiconductor or a liquid crystal display is automatically soldered in an inert gas. SOLUTION: An electronic circuit component unit 15 comprises a pair of electrode plates and a lead terminal, whose one end is connected to one of this pair of electrode plate and whose other end is connected to an integrated circuit, and when the lead terminal is soldered and mounted to a printed board 2, the nonsoldered surface side is covered with a masking member so as not to be exposed.
Patent JP-S63217377-A (JP)
Title: Developer supplying member
Inventor: NATSUHARA TOSHIYA
IPC: G03G15/08
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the deterioration of image quality due to bias drop, etc., and to obtain the excellent friction resistance by forming an amorphous carbon film contg. fluorine on a cylinderical substrate by a glow discharge decomposing method of a fluorine contg. gas in a vacuum atmosphere. CONSTITUTION:The plasma polymerization film having about 100mum thickness is formed on the substrate plate by making the inside of a reaction chamber 733 of a coating layer manufacturing device into a high vacuum, and feeding hydrogen and gaseous tetrafluorocarbon in the reaction chamber and heating the cylinderical aluminum substrate 752, thereby forming plasma polymerized film by the plasma polymerization reaction on the substrate. Since the content of fluorine atom contd. in the film 3 is 0.1-35atom.%, the friction-resistance of the titled member to an another member is improved, and the deterioration of the image quality caused by the bias drop, and the electrode effect of excess and deficient electrification is prevented.
Patent JP-S62207279-A (JP)
Inventor: JIIN KURASUDE GEERETSUTO
IPC: A61K31/70
Filed: 1987-03-06
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-H06319247-A (JP)
Title: Motor commutated in electronic way
Inventor: HERUMAN NUSAA
IPC: H02K11/33
Filed: 1994-03-23
Abstract: PURPOSE: To facilitate assembling work of an electronically commutated electric motor by employing a modular structure. CONSTITUTION: Joints of a switch 32 are collected on the bottom plate 34 thereof and led out as connection pins 39. Current and control joints 37 are collected on a connection cover 40 closing the end face of a casing 12 and extend as an inserting part forming an inserting connection on the inside of the connection cover 40. Electrical connection among a stator winding 14, the switch and the connection cover 40 are made entirely on a connection plate 44 held between the switch and the connection cover 40 in the casing.
Patent JP-H05254687-A (JP)
Title: Image transmitting and receiving device
IPC: B65H5/06
Filed: 1992-03-11
Abstract: PURPOSE:To drive a transmitting part and a receiving part with one motor, make a use as a copying function, and provide size reduction. CONSTITUTION:This device is provided with the first roller 7 which carries a document 14 to be transmitted, the second roller 9 which carries a sheet 15 to be recorded, a motor 1 which can rotate normally and reversely to drive both the rollers 7, 9, and power transmission means 5, 3, 4 such as gears which transmits power to the first roller 7 and the second roller 9 from the motor 1. When the motor 1 rotates normally and reversely, only the first roller 7 is rotatingly-driven, and when the motor 1 rotates normally, only the second roller 9 is rotatingly-driven.
Patent JP-S60197040-A (JP)
Title: Spectrum diffusion communicating device
Inventor: SUGA KAZUTOSHI
IPC: H04B1/69
Filed: 1984-03-21
Abstract: PURPOSE:To reduce spectral deterioration caused by a wide band transmission, by grasping in advance a transmission line characteristic, enhancing partially and sending the output spectrum of a transmitting side so as to negate in characteristic, and correcting a received spectrum by a receiving side. CONSTITUTION:Transmitting information S1 is diffused by a balanced modulator 11 a diffusion code from a diffusion code generator 13 and goes to a transmitting signal S2. The signal S2 is modulated by a carrier wave of a carrier wave oscillator 14 by a balanced modulator 12 and goes to a transmitting signal S3, and it is enhanced as to its spectrum by a spectrum amplifier 15, goes to a transmitting signal S7 and it is sent out. The spectrum increased quantity is set to such a value as negates a transmission line characteristic grasped in advance. In the receiving side, it is brought to a high frequency amplification 21 and corrected so as to reduce spectral deterioration by a spectrum correcting device 26, brought to a reverse diffusion by the same diffusion code as that of the transmitting side from a diffusion code generator 24, in a balanced modulator 22, and outputted as a signal S10 to a base band demodulator 23. The demodulator 23 demodulates the signal S10 by a signal from a local oscillator 25 and outputs a transfer signal S11.
Patent JP-H06116169-A (JP)
Title: Temperature responsive physiologically active substance-oligomer complex and its production
Inventor: OGATA NAOYA
IPC: C08G81/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain the complex free from aggregation, useful for targeting system, capable of being subjected to homogeneous reaction at a lower limit codissolution temperature or lower by making a specific oligomer into an activat ed oligomer under a specific condition and reacting the oligomer with a physio logically active substance. CONSTITUTION:An N-isopropylacrylamide homooligomer containing a carboxyl group at the terminal having 1,000-80,000 molecular weight is allowed to react with N-hydroxysuccinimide in the presence of a carbodiimide to give an activated oligomer, which is reacted with a physiologically active substance containing an amino group to give the objective complex.
Patent JP-S62209923-A (JP)
Title: Light receiving circuit
Inventor: TATSUMI YOSHIAKI
IPC: H03K17/78
Filed: 1986-03-10
Abstract: PURPOSE:To detect only the modulating signal light of a high frequency, which is a purpose, without fail by providing a time constant circuit to set so as to make a fly-back quantity to a direct current or a low frequency larger than the fly-back quantity to a high frequency at the fly-back circuit of an amplifier. CONSTITUTION:Since in case of the photoelectric current of a high frequency due to a modulating signal light, a capacitor C shows a low impedance to the voltage of a high frequency, by setting suitably the time constant of a time constant circuit TC, the fly-back voltage of the high frequency is bypassed and the fly-back is not loaded through the first resistance R1. Namely, the time constant circuit TC is operated just like a high-cutting filter. Consequently, in the photoelectric current of a high frequency, the voltage is flown back only through a resistance Rf for fly-back. Here, since the resistance value of the resistance Rf for the fly-back is larger than the sum of respective resistances of the first and second resistances R1 and R2, the fly-back quantity to the photoelectric current of the low frequency is larger than the fly-back quantity to the photoelectric current of the high frequency, only the high frequency modulating signal, which is a purpose, is outputted without being influenced by the photoelectric current of the low frequency to a disturbance light, etc., and saturation due to the disturbance light can be prevented.
Patent JP-H02232309-A (JP)
Title: Manufacture of fe-si-c series super fine particles
Inventor: KAMEYAMA TETSUYA
IPC: B22F9/30
Filed: 1989-03-04
Abstract: PURPOSE:To synthesize Fe-Si-C series super fine particles at high purity by rapidly cooling after reacting silane, methane and iron carbonyl in high frequency heat plasma of ultra high temp. range. CONSTITUTION:The raw material gas composed of silane, methane and iron carbonyl is fed into torch system in the high frequency heat plasma apparatus 1 from upper part of a torch 3 for reaction and reacted in the plasma of argon, etc., at about 4000-10000 deg.C. The generated Fe-Si-C series fine particles are rapidly cooled in the rapid cooling system made of silica-tube, etc., and collected with the inner wall (A) of the torch 3 for reaction and the inner wall (B) of silica-tube in the rapid cooling system. The obtd. super fine particles is useful to the synthesis of catalyst showing high catalytic activity, because of high olefin activity or high CO conversion ratio.
Patent JP-H10232171-A (JP)
Title: Device for estimating deterioration of thermocouple
Inventor: HISHIKARI ISAO
IPC: G01R31/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To detect and estimate the deterioration of a thermocouple readily by performing the judgment of the deterioration time of the first thermocouple by using the specified relationship based on the change in output difference of both the first and second thermocouples with respect to time. SOLUTION: A processing means 6 performs the operation for converting the measured voltage to temperature by using the relationship between the ordinary thermoelectromotive force and the temperature determined by the kind of the thermocouple stored in a memory 7 beforehand and takes out temperature outputs T1 and T2. In accordance with the respective conditions of temperature rising, falling, the constant temperature and the like, the difference between the temperature outputs T1 and T2 of the first and second thermocouples 1 and 2 changes at the constant values. Both temperature patterns and output difference patterns are obtained by the measurement beforehand. Therefore, the output difference pattern and the like, which are the specified relationship in the various cases obtained beforehand, are stored in the memory 7 by the processing means 6.  The temperature output T1 of the first thermocouple 1 and the temperature output T2 of the second thermocouple 2 are compared. When the output difference of both thermocouples exceeds the specified deterioration output difference and is deviated and so on, it is judged that the first thermocouple 1 is deviated, and the deterioration can be detected.
Patent JP-S51126905-A (JP)
Title: An apparatus for supervising erosion of furnace walls
Inventor: SAWADA YASUHIRO
IPC: F27B1/28
Filed: 1975-04-30
Abstract: PURPOSE: In the process where the furnace walls of blast furnaces are eroded, the degrees of the erosion are supervised to foresee the time for occurence of failure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211252-A (JP)
Title: Paper feed conveyer
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/00
Filed: 1985-03-18
Abstract: PURPOSE:To easily eliminate the clogging of the copying paper in a convey passage by swaying paper feed conveyer guides provided in a conveyer main body in response to the fitting and removal of a storage container storing the copying paper to the conveyer main body. CONSTITUTION:When the storage container 4 of the copying paper is fitted to a conveyer main body and a push pin 12 is pressed. A sway arm 10 is swayed around a shaft 8. Then a paper feed conveyer guide 7 coupled with the sway arm 10 via a pin 9 is also swayed around the shaft 8, and paper feed conveyer guides 6, 7 are fixed at the predetermined position and distance in relation to resist rollers 2. When the storage container 4 is removed, the sway arm 10 and paper feed conveyer guide 7 are swayed around the shaft 8 by the force of a spring 11, and the distance between the paper feed conveyer guides 6, 7 is increased. Accordingly, the processing after the occurrence of a jam is made extremely easy, the copying paper is not damaged, thus resulting in economical advantage.