baber/WOPTO huggingface dataset:
Patent JP-H02218296-A (JP)
Title: Controller for noise in vehicle
Inventor: AOKI HIROFUMI
IPC: G10K11/16
Filed: 1989-02-20
Abstract: PURPOSE:To prevent oscillation due to a sound generated from an additional sound source and to suppress noise in vehicle by calculating a transfer function between the vibration of a vibrating source and in-vehicle noise by the vibration and a transfer function between a noise control signal supplied to the additional sound source and the in-vehicle noise by the additional sound source respectively. CONSTITUTION:A drive voltage V(t) of a speaker 11 being a noise control signal and an engine vibration G(t) are inputted to a transfer function arithmetic unit 5, which calculates the transfer function between the engine vibration G(t) and a speaker in-vehicle noise Pg(t) caused thereby and the transfer function between the speaker drive voltage V(t) and the in-vehicle noise Pv(t) by the speaker 11 respectively. Then the phase of the in-vehicle noise (added noise) generated from the speaker 11 is made opposite to the in-vehicle noise caused by the engine vibration and the amplitude is made equal. Thus, quiet state in the vehicle is improved.
Patent JP-S57173628-A (JP)
Title: Spring assembly
Inventor: IKEDA MINORU
IPC: A47C23/053
Filed: 1981-03-17
Abstract: PURPOSE:To prevent local sinking, without heightening the density of arrangement of compressed springs, by providing a high rigidity for a coupling member which is used for the cushion of a bed or the like and connects the compressed springs to each other. CONSTITUTION:A coupling member 7 is made of band steel as well as compressed springs 4 so that one twisted part 7a of the coupling member has a twist angle of about 90 deg. to the other twisted part 7b. Since the load upon the coupling member 7 is distributed to the whole coupling member and carried by the compressed springs 4 through the horizontal parts 7a which are easily deformed, the spring assembly does not undergo local large elastic deformation under the load and no compressed springs need to be provided in positions corresponding to the twisted parts 7b of high rigidity. Therefore, the density of arrangement of the compressed springs 4 is lowered.
Patent JP-S57152072-A (JP)
Title: Audio response/video retrieval composite processing system
Inventor: KATOU MANAI
IPC: G06F3/16
Filed: 1981-03-17
Abstract: PURPOSE:To simplify the operation and to enable to use a push phone and a facsimile each singly, by constituting a terminal with the push phone and the facsimile and making an audio response processor and a video retrieval processor composite. CONSTITUTION:A push phone 1 as a telephone set and a facsimile 2 are connected, and the push phone 1 is connected to an audio/facsimile composite MODEM5 via a public network 3. The MODEM is connected to an audio response processor 6 and a video retrieval processor 8. First the operator makes a phone call to the device 6 via the public network 3 and the MODEM5 with the push phone 1. The device 6 returns the audio message to the push phone 1 and gives the instruction of the next operation. After the conversation of the operator with the device 6, the information in an audio file 7 is converted into audio pattern and the reply is given in audio. When the operator requests video information with the push phone, the device 8 reads out the video information in the video file 9 and gives the information to the facsimile 2.
Patent JP-H01214104-A (JP)
Title: Dc-biased magnetization preventive transformer
Inventor: TSUBOI KATSUTAKE
IPC: H01F30/00
Filed: 1988-02-23
Abstract: PURPOSE:To prevent a DC irregular magnetization in a transformer without increase in an exciting current, power loss, waveform distortion, etc., by burying a superconductor in a core on which primary and secondary windings are wound, connecting the superconductor in series with the primary winding, and connecting a resistor in parallel to the superconductor. CONSTITUTION:An AC voltage is applied to the input terminal of a primary winding 2 wound on the core 1 of a DC irregular magnetization preventive transformer, and a current flows through the winding 2 and a superconductor 6 connected in series therewith at a normal time. When a DC voltage is applied to the input terminal and a current irregular magnetization component flows in the winding 2 to cause the magnetic flux of the core 1 to tend to saturate, the magnetic field of the superconductor 6 exceeds a critical magnetic field, thereby shifting from the superconducting state so far to a normal state so that the superconductor 6 becomes a high resistance. Then, the primary winding current flowing to the superconductor 6 flows toward the resistor 7 thereby to generate a voltage drop, thereby suppressing the rise of the voltage applied to the winding 2.
Patent JP-H05200869-A (JP)
Title: Lining method for pipeline
Inventor: IMOTO TAKAYOSHI
IPC: F16L57/00
Filed: 1992-01-28
Abstract: PURPOSE:To perform lining execution under low pressure by a method wherein a cylindrical lining material is, arranged in a pipeline to be expanded in its diameter by the pressure of a fluid and a nozzle injecting pressurized steam is moved from one end of the lining material to the other end thereof to cure the curable resin solution of the lining material. CONSTITUTION:When the pipeline embedded in the ground such as a sewer is repaired, a cylindrical lining material 2 obtained by impregnating fibers with a curable resin solution is inserted in the pipeline 1 and both ends of the pipeline 1 are closed by metal fittings 3, 4. The exhaust amount from an exhaust pipe 6 is regulated by a valve 7 while compressed air is introduced into the pipeline 1 from an air feed pipe 5 to apply inner pressure to the lining material 2 and the lining material 2 is expanded to be brought into contact with the inner surface of the pipeline 1 under pressure. Next, a steam hose 8 is allowed to pierce through one metal fitting in a slidable manner and a nozzle 9 is moved through the lining material by a drawing cable 10 while pressurized steam 44 is radially injected from the nozzle 9 provided to the leading end of the hose 8 to cure the curable resin solution to obtain a rigid FRP pipe.
Patent JP-S60183520-A (JP)
Title: R/d converter
Inventor: OOKAWA TADASHI
IPC: G01D5/245
Filed: 1984-03-02
Abstract: PURPOSE:To make a response at a high speed by converting a pulse with width proportional to the rotational angle theta of a resolver into an analog signal, and feeding it back to a matching circuit through an amplifier, variable frequency oscillator, reversible counter, and analog converter. CONSTITUTION:The pulse proportional to the rotational angle theta of the resolver 5 is outputted from a comparator 9 and converted through a filter 11 into an analog value, which is inputted to the matching circuit 12 to obtain its deviation from the output of a digital/analog converter 16. This deviation is amplified by the amplifier 13 and the variable frequency oscillator 14 is oscillated with its output to output an up or down pulse according to the output sign of the amplifier 13. Further, the pulse is counted by the reversible counter 15 to obtain a digital value proportional to the rotational angle theta, and the digital value is fed back to the matching circuit through the converter 16.
Patent JP-H10216378-A (JP)
Title: Sewing machine
Inventor: SANO YASURO
IPC: D05B19/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To produce the effect of attaining the easiness to see the display and facility of operation by providing a means for storing a part of a program corresponding to a designated function, an external storage means for storing another part thereof, and a means for displaying the function of a program stored in the storing means and the external storage means. SOLUTION: If the display data of an additional function is not stored in an additional function display data RAM 6, no display is made. When an additional function ROM 31 is purchased to be connected to a central processing unit 1, the display data of the additional function ROM 31 is stored in the additional function display data RAM 6 and an additional function display is made. At this time, if the program and data of the additional function ROM 31 for realizing an additional function are not stored in an additional function RAM 5, the additional function display is displayed separately from the standard function display.  When the program and data are transferred to the additional function RAM 5 from the additional function ROM 31 and stored, the display is changed into the same display as the additional function display standard function display to display validation of the function.
Patent JP-H11238515-A (JP)
Title: Negative electrode for nonaqueous system secondary battery
Inventor: KUSAKABE TETSUYA
IPC: H01M4/66
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight negative electrode for a nonaqueous system secondary battery. SOLUTION: A negative electrode used in a nonaqueous system secondary battery having a positive electrode and a negative electrode, both containing an active material capable of inserting and releasing lithium ions, is constituted with a current collector having a conductive film made of a metal selected from a copper group and a platinum group and a carrier film made of a high polymer film, and a negative electrode material layer laminated on the current collector. Furthermore, the thickness of the conductive film and the carrier film is limited to 0.05-10 μm and 0.5-100 μm respectively.
Patent JP-H06250996-A (JP)
Title: Neural network
Inventor: KIMURA TOMOHISA
IPC: G06F15/18
Filed: 1993-02-26
Abstract: PURPOSE:To improve the efficiency of learning and to improve the accuracy of output by controlling and changing the inclination of non-linear output function of a neuron. CONSTITUTION:A neural network 1 consists of plural multi-layered neurons 2 and synapses 3 and a learning control 8 having a rout A of a forward signal sent from an input layer neuron to an output layer neuron and a reverse signal route B sending the signal from the output layer neuron to the input layer neuron and rewriting a synapse coupling weight 7 based on the error signal sent to the reverse signal route B. The learning control section 8 monitors the weight value of synapse coupling and when the value reaches the upper or lower limit of the expression range of the coupling weight 7, the inclination of the sigmoid function being the non-linear output function of the neuron is outuptted to a neuron non-linear conversion section 4.
Patent JP-H03241805-A (JP)
Title: Metallized film capacitor
Inventor: OTA YASUKO
IPC: G01N19/04
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the title film capacitor having excellent dampproof property by a method wherein a metallized film, having the specific value or higher of the adhesive force with the dielectric film of a metal thin film, is used and the penetration of moisture from the interface of the metal thin film and the dielectric film is controlled. CONSTITUTION:A metallized film, having the adhesive force of 50kg/cm<2> or above against the dielectric metal thin film, is used. For example, a polyethylene naphthalate film of 2.0mum is used as a dielectric, and a metallized film is formed by vapor-depositing aluminum on the metal thin film using a high frequency heating method as a vapor-deposition method. The result of measurement of the adhesive force of the metallized film with the dielectric metal thin film using a scratching method becomes 70kg/cm<2> or thereabout. Then, the above- mentioned film is laminated, an external electrode is led out by conducting a metallicon treatment, a laminated type metallized film capacitor element is obtained, an outer covering is formed using epoxy resin, and a metallized film capacitor is obtained. As a result, a metallized film capacitor, having excellent moisture-resisting property, can be obtained.
Patent JP-S58157726-A (JP)
Title: Enteric coating composition for solid preparation
Inventor: SEKIKAWA FUJIO
IPC: A61K47/30
Filed: 1982-03-11
Abstract: PURPOSE:The titled composition that is obtained by dispersing a fine powder of a coating base in an aqueous medium containing a plasticizer and a water- soluble or -dispersible macromolecular substance, thus forming coating layers on solid pharmaceutical preparations in high yield, even when operation conditions are changed. CONSTITUTION:A fine powder of an enteric coating base such as hydroxypropylmethylcellulose phthalate (preferably of less than 100 micrometer particle size on the average) is dispersed in an aqueous medium containing a plasticizer such as triethyl citrate and a water-soluble or -dispersible macromolecular substance, preferably in a concentration of 3-20wt%, preferably 5-15wt%. It is preferred to use 10-40wt% of the plasticizer and 0.5-20wt%, preferably 1-10 wt% of the macromolecular substance based on the enteric coating base.
Patent JP-S57153798-A (JP)
Title: Removal of solid matter from biologically purified water and apparatus therefor
Inventor: NOJIMA SHIYOUICHI
IPC: B01D29/62
Filed: 1981-03-19
Abstract: PURPOSE: To remarkably reduce a discharge amount of solid matter, by removing the solid matter existing in biologically purified waste water in an active sludge process or the like with utilization of a particle group having specific gravity lighter than water as a filtering agent, and treating the collected solid matter as such.  
     CONSTITUTION: Crude water is introduced through a line 11 into a biologically purifying apparatus II where the crude water is aerobically oxidized by active bacteria. The purified water is introduced through a drain inlet 1 into a filterIat the right side. In the filterI, the water is let flow upwards through the packed layer 7 of a floating fine particle group and extracted through an outlet 2. With the flow of the water, solid matter in the waste water is collected and removed by the packed layer 7. In consequence, the pressure of the packed layer is raised. When its filtering efficiency is lowered, the outlet 2 is closed and the inflow through the inlet 1 is stopped. Under this condition, the packed layer 7 is washed, and aerobic digestion is done (at the left side). After the washing and the aerobic digestion are completed, air-feed through an air-feed pipe 3 is stopped, and the filtering layer is reformed by letting the particles float. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62196259-A (JP)
Title: Film separator with peeled film housing vessel
Inventor: SUMI SHIGEO
IPC: B65H29/54
Filed: 1986-02-24
Abstract: PURPOSE:To shorten length of a peeled film discharging conveyor as well as to make a setting floor space smaller, by setting up each peeled film housing vessel in an upper position at the substrate carry-in side little nearer than a film separating position in a conveying passage for a substrate. CONSTITUTION:Each of peeled film housing vessels 7A and 7B is set up at the carry-in side of a printed circuit board 1 little nearer than a film separating position in a conveying passage for this printed circuit board 1, namely, an upper position at the front side little nearer than a separating angle setting plate 5 and a film carry-out mechanism 6, respectively. Thus, since these peeled film housing vessels 7A and 7B are set up in the upper position at the carry-in side of the printed circuit board 1 little nearer than the film separating position in the conveying passage for the printed circuit board 1, length of a peeled film discharge conveyor of the film discharge mechanism 6 can be shortened to some extent. In addition, since these vessels 7A and 7B are set up the upper position of the conveying passage for the substrate 1 and formed into a three- dimensional structure, the setting floor space can be made smaller than ever before.
Patent JP-H07250191-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO KUNIICHI
IPC: H04N1/00
Filed: 1994-03-10
Abstract: PURPOSE:To makes an efficient transmission by selecting representative devices of each destination area as several relay centers, and further resending from them to transmit documents. CONSTITUTION:A means 2 which optically recognizes address information in the output of a scanner 1 at the time of transmission or received image data at the time of reception takes information on an address out as a code. On the basis of >=1 specified address numbers, addresses of direct transmission and addresses of retransmission are classified, the addresses of retransmission are further divided into several groups by a resending center selecting means 3, and one address in each group is selected as a resending center. A retransmission address generating means 4 generates an image for retransmission from the resending center. Original image data are sent to the addresses of direct transmission judged by the resending center selecting means 3 and an image of address information generated by the retransmission address generating means 4 and the original image data are sent to the resending centers.
Patent JP-H09206434-A (JP)
Title: Winning device for pachinko machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make the operation area of a winning means fluctuate and to improve interest by constituting a winning means to be operated when prescribed conditions are established by providing a rotating body provided with plural ball entering parts in a peripheral direction and an entering ball guiding passage for guiding a winning ball so as to enter one of the ball entering pants of the rotating body. SOLUTION: A center winning means 16 provided on the center of a game panel 5 is provided with a tulip-type opening and closing means 26 on an entrance 25 at the upper part of a winning case 24. Also, the rotating body 28 provided with the plural ball entering parts 27 in the peripheral direction and incorporated freely rotatably around a horizontal axial center is provided on an outer peripheral side and a game ball which enters from the entrance 25 is guided so as to enter one of the ball entering parts 27 of the rotating body 28 by the entering ball guiding passage 29.  Then, a control system is provided with an operation area setting means for reading and judging a random number from a random number processing means, and when the random number for matching the plural patterns of a fluctuation pattern display means is originated, it sets the ball entering part 27 corresponding to the pattern of the pattern display part among the respective ball entering parts 27 as the operation area.
Patent JP-S62197817-A (JP)
Title: Guide help system
Inventor: YOSHIMURA SUSUMU
IPC: G06F3/16
Filed: 1986-02-26
Abstract: PURPOSE:To obtain an information processor that takes a user interface and the using environment into consideration, by displaying the guide information as frequently as possible and then performing the aural guide in a minimum necessary case where the display of guide information is impossible. CONSTITUTION:A guide display is performed while the information displayed presently on a display screen kept as long as possible. Then aural guide is performed in a minimum necessary case at a time point when it is decided that the guide display is impossible. Thus the user interface and also the using environment are taken into consideration. This can reduce greatly the anxiety and dissatisfaction of users and therefore improves greatly the operability of users. Furthermore the user can use an information processor without anxiety and also learn easily the new functions, etc.
Patent JP-S60181891-A (JP)
Title: Inhibiting device of illegal access of ic card
Inventor: HAGIWARA ISAMU
IPC: G06F21/60
Filed: 1984-02-28
Abstract: PURPOSE:To inhibit an illegal or erroneous access to a data memory area of an IC card and its illegal use by storing history information at the time of the previous access in the IC card itself, by checking the history information with that transmitted from an IC card input device before access to the data memory area by the card itself and by invalidating the subsequent accesses when they are dissident. CONSTITUTION:A histor information a12 received by an IC card is checked to be coincident with that stored by the IC card, and when they are dissident, the subsequent accesses from an IC card input device are invalidated instead of response. When they are coincident, access start OK data are transmitted to a side A of the input device. A history access area consisting of a history information memory area stores the history information previous time of the time when the IC card is discriminated and the illegal access frequency. Thus, when the history dissident frequency reaches the specific value at the time of inputting the IC card, the subsequent accesses are invalidated.
Patent JP-H06251909-A (JP)
Title: Manufacture of zinc oxide varistor
Inventor: ONOMI TADASHI
IPC: H01C7/10
Filed: 1993-03-01
Abstract: PURPOSE:To avoid the deterioration in the voltage non-linearity and the surge current resistance by a method wherein mold bodies mainly comprising zinc oxide are to be baked on a sintering board containing at least manganese and antimony. CONSTITUTION:The purposes of the manufacturing method of zinc oxide varistor is to bake mold bodies mainly comprising zinc oxide on a sintering board 13 containing at least mangenese and antimony after molding a blended particles comprising zinc oxide particles and an additive containing at least manganese and antimony, furthermore, to make the contents of manganese and antimony in the sintered board 13 exceed the contents of manganese and antimony in the mold bodies 12. Through these procedures, since manganese and antimony are previously contained in the sintering board 13 not to react to the manganese and antimony during the baking step, the deterioration in the electrical performances can be avoided.
Patent JP-S59166457-A (JP)
Title: Polisher
Inventor: KOIDE TOSHIO
IPC: B24B7/12
Filed: 1983-03-11
Abstract: PURPOSE:To polish a thin sheet without damaging it, by providing a sensor downstream to a polishing brush to reverse a motor at the time of detection of the front edge of the sheet and reverse the motor again at the time of detection of passage of the rear edge of the sheet. CONSTITUTION:An upper polishing brush 4 is rapidly rotated counterclockwise so that a sheet 10 is pulled in between the brush and a backup roller 3 and polished and conveyed. The sheet 10 is conveed between a conveying wheel 1 and a push roller 2 as the sheet is directed by guides 7. When the front edge of the sheet 10 is detected by a sensor 8, a motor 5 is reversed by a signal from a controller 9 to rotate the polishing brush 4 clockwise. Since the sheet 10 is further conveyed as the motor is rotating clockwise, the rear edge of the sheet is not tossed by the polishing brush 4. When the rear edge of the sheet has passed by the sensor 8, the motor 5 is rotated counterclockwise again. A lower polishing brush is also operated similarly. Both the sides of the thin sheet can thus be simultaneously polished without damaging it.