baber/WOPTO huggingface dataset:
Patent JP-H03278373-A (JP)
Title: Method and device for regenerating digital signal
Inventor: SAWAGUCHI HIDEKI
IPC: G11B20/10
Filed: 1990-03-28
Abstract: PURPOSE:To improve a signal to noise performance in regeneration by performing prediction by using a noise a noise signal component superimposed on a past regenerative signal estimated from a regeneration, and lowering the noise level of the regenerative signal. CONSTITUTION:As for the identification result of a sampled signal at the present identification point 5 and a previous identification point 6 and a noise superimposed on the signal of a targeted regeneration system, the known correlation information are utilized. The correlation component of the noise can be eliminated and the noise level is lowered by predicting a noise component 8 to be superimposed on the signal at the present identification point 5 in a prediction elimination filter 7 based on the identification result and the correlation information, and inputting a signal value to an identifier 9, and also, the signal to noise performance in signal identification can be improved by making it into white. In such a manner, it is possible to eliminate a predictable noise component from the regenerative signal, or to make the regeneration system follow up the fluctuation of the noise in the optimum fashion, and to effectively improve the signal to noise performance of the regeneration system.
Patent JP-S59202074-A (JP)
Title: Diagnosis of insulation deterioration of power cable
Inventor: SHIBATA MAKOTO
IPC: G01R31/12
Filed: 1983-04-30
Abstract: PURPOSE:To make it possible to more accurately diagnose the insulation deteriorated state of a power cable, by measuring positive and negative DC leak current values flowing between the conductor and the shield layer of cable to be measured. CONSTITUTION:Positive and negative DC voltages are generated by a DC power source apparatus 1 to be supplied to a cable 3 to be measured and the absolute value and the time characteristics of positive and negative DC leak currents flowing between the conductor and the shield layer of the cable 3 are measured by a measuring analytical apparatus 7. By this method, the insulation deterioration of the calbe 3 can be diagnosed.
Patent JP-H0946766-A (JP)
Title: Station, network and communication system
Inventor: OKAJIMA ICHIRO
IPC: H04W28/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a station capable of performing error correction encoding of a transmission signal only when a transmitted signal is a long one. SOLUTION: The transmission controller 101 of a transmission part 12 monitors the transmission signal generated in a signal processor 16. When the transmission signal is generated, the transmission controller 101 refers to signal length detected by a signal length measuring instrument 102, and decides whether or not the signal length is longer than a reference value decided in advance. When the former is longer than the latter, the transmission signal is delivered to an error correction encoder 103 to heighten the reliability of the transmission signal. Conequently, the error correction encoder 103 performs the error correction encoding on the transmission signal and transmits it to a radio channel by using a transmitter 105.  While, when the signal length is shorter than the reference value decided in advance, the transmission controller 101 transmits the transmission signal to the radio channel by directly delivering to the transmitter 105.
Patent JP-S59203480-A (JP)
Title: Transparent tomato mix drink
Inventor: YOSHIDA YOUJI
IPC: A23L2/52
Filed: 1983-04-30
Abstract: PURPOSE:The titled very mild and refreshing drink obtained by heat-treating a tomato juice at a specific temperature, separating insoluble materials from the resultant tomato juice by specific gravity separation, and incorporating a brewed vineger, etc. with the resultant transparent tomato juice. CONSTITUTION:A transparent tomato mix drink obtained by heat-treating a tomato juice at >=70 deg.C, filtering the heat-treated tomato juice through a net in a sifter or pulper, etc. to separate insoluble materials therefrom by specific gravity separation, e.g. centrifugal separation by 2,000-2,500G centrifugal force, and incorporating a brewed vinegar with the resultant transparent tomato juice, and if necessary, mixing another flavor component therewith. The amount of the above-mentioned brewed vinegar is preferably 8-10pts.wt. based on 100pts.wt. transparent tomato juice to give 0.3-0.4wt% acetic acid concentration in the final product.
Patent JP-H07285535-A (JP)
Title: Corrugated board case for transport of documents, books, etc.
Inventor: NAITO HIROSHI
IPC: B65D5/42
Filed: 1994-04-15
Abstract: PURPOSE:To manufacture a case by simply cutting a corrugated fiberboard and putting specified folding lines, and facilitate the putting of the folding lines in response to the thickness of a packaging objective article by a method wherein a pair of fold back pieces to stop slipping off are extended on a standard datum plane with a triangular folding piece. CONSTITUTION:By folding a folding line 24 of a case 1 in a valley, and folding a folding line 61 in a ridge, a triangular folding piece 6 is folded on a standard datum plane 2. At the same time, by folding a folding line 23 in a valley and folding a folding line 51 in a ridge, a triangular folding piece 5 is folded on the standard datum plane 2. In addition, by folding a folding line 62 in a valley, a second fold back piece 7 is folded on the top. In addition, a first fold back piece 3 is folded on the top of the second fold back piece 7 by a double folding of the folding lines 21 and 32. When books, etc., are inserted between the triangular folding pieces 5, 6 and second fold back pieces 7, 8, the fold back pieces 7, 8 are turned at 90 deg. by the triangular folding pieces 5, 6, and the folding lines are in parallel with the corrugation of a fiberboard. For this reason, the work to put folding lines in response to the thickness of a book can be facilitated.
Patent JP-H10268760-A (JP)
Title: Map display system
Inventor: SASAKI MANABU
IPC: G09B29/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To display a travel-scheduled road at a higher rate by acquiring not only map information to be displayed on a map display device, but also map information on its periphery, and calculating the rate of the travel- scheduled road. SOLUTION: A ROM 105 is stored with a program processed by a CPU 104. The CPU 104 acquires map information of the current position from a map information reproducing device 101 on the basis of the current position information acquired from a current position acquiring device 102 according to the program stored in the ROM 105, calculates the ratio including the travel- scheduled road from a road indicating device 103, and stores the position information and calculated rate in a ROM 108. Then the CPU 104 instructs an image processor 106 to display a map and a road on the basis of the position information and the calculated rate stored in the ROM 108. The image processor 106 displays the specified map and road on a map display device at the rate of the travel-scheduled road.
Patent JP-H06285110-A (JP)
Title: Physiological napkin
Inventor: YAMAMOTO OKIYA
IPC: A61F13/56
Filed: 1993-04-02
Abstract: PURPOSE:To provide a physiological napkin which possesses the excellent liquid leak preventing performance, flap strength, installation performance and the using feeling by forming a flap extending from both the sides of a center absorptive body out of a film which is formed out of a material having a specific value of resin density and has a specific value of unit. CONSTITUTION:A physiological napkin 30 has a liquid-impermeable back sheet 2, absorptive body 3, and a flap 20 which is formed from a liquid-permeable top sheet 1 and extends from both the side parts of a center absorptive body part 10. The flap 20 consists of a film which has a weight of 30-90g/m<2> and is made of the material having a resin density of 0.91-0.94g/cm<3>. The surface of the flap 20 is embossing-treated, and the flap 20 is made of the mixture of at least two kinds of resin. Accordingly, the flap strength increases, and the proper toughness and touch feeling are developed, and the transfer in manufacturing is facilitated.
Patent JP-H07286967-A (JP)
Title: Inspecting method and inspecting device for optical disk
Inventor: HATAYAMA HITOSHI
IPC: G01N21/94
Filed: 1994-04-15
Abstract: PURPOSE:To decide the existence of the defect of an optical disk at a high accuracy, by comparing the quantities of light of the zero-order reflected light and the primary reflected light with set threshold values respectively. CONSTITUTION:When a pin hole is on an optical disk D, the laser beam passes through the pin hole, and reflected directly by a reflecting membrane, so as to input a reflected light (the zero-order reflected light) stronger than a normal reflected light to a receiver sensor 8. On the contrary, when a foreign matter is attached on the surface of the disk D, the reflected light is scattered, and the reflected light quantity input to the sensor 8 is weaker than the normal condition. On the other hand, according to the surface condition of the reflecting surface of the disk D, a diffracted light (the primary reflected light) by a diffraction phenomenon is generated. Consequently, the zero-order reflected light and the primary reflected light received by the sensors 8 and 9 are delivered to comparators 10 and 11 respectively, and by comparing them with the threshold values stored in memories 12 and 13 beforehand respectively, all sorts of defects can be detected accurately.
Patent JP-S58194050-A (JP)
Title: Self-diagnostic device for copying machine
Inventor: SUDOU TOSHIHIKO
IPC: G03G21/00
Filed: 1982-05-08
Abstract: PURPOSE:To detect abnormal pulse generation, by providing two groups of pulse detection holes to a copying machine which obtains clock pulses from a pulse disk rotating synchronously with a photosensitive drum to control a copying process. CONSTITUTION:The pulse disk 3 is fixed coaxially with the photosensitive drum 2 which has a joint 2a. The pulse disk 3 is provided with control pulse holes 3b and judgement signal holes 3a. Those groups of holes differ in width so that the pulse holes 3b are detected by the operation of only a sensor 4 and the passing of judgement signal holes 3a are detected by the concurrent operation of sensors 4 and 5. If the time between the detection of one control signal and that of the next control signal is longer than specific time, or if the detected number of control pulses is less than a specific value, it is judged that abnormal pulse detection occurs.
Patent JP-S556033-A (JP)
Title: Solenoid valve
Inventor: YAMANO SADAYUKI
IPC: H01F7/16
Filed: 1978-06-28
Abstract: PURPOSE: To facilitate connection of conductor and improve insulation, by burying a side yoke in a bobbin flange and fitting the junction of a coil loil lead wire with conductor to the opposite side of the bobbin coil.  
     CONSTITUTION: A side yoke 2 of this solenoid valve is buried in a bobbin flange 20. A lead wire 18 of a coil 8 is drawn through a notch 19 of the side yoke 2 to the opposite side of the coil 8 and connected with a conductor 14. Since the lead wire 18 passes through a small insulated pipe 25 which is fitted to the notch 19, the side yoke 2 is completely insulated and solidly molded by means of external material 13 as shown by a broken line. The welding of the lead wire 18 to the conductor 14 can easily be conducted in an open space. The burying of the junction by means of the external material 13 can improve its insulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03276505-A (JP)
Title: Illumination apparatus
Inventor: KIMURA SHINGO
IPC: F21V7/00
Filed: 1990-03-27
Abstract: PURPOSE:To improve reflection efficiency by adjacently providing small reflecting faces reflecting the light from the base end and tip of a lamp downward from the center of a reflecting plate along the axial direction of the reflecting plate on the inner periphery of the reflecting plate. CONSTITUTION:Many small reflecting faces 24 reflecting the light from the tip and base end of a fluorescent lamp 9 downward from the center of a reflecting plate 10 are adjacently and irregularly provided vertically on the inner periphery of a baffle 22. The lengthy fluorescent lamp 9 is arranged in the reflecting plate 10, and patterns of the small reflecting faces 24 are made different according to their positions in the peripheral direction to satisfy the reflecting function. The reflected light can be wholly reflected to the center, the secondary light and tertiary light are decreased, the downward light flux is increased, and the efficiency of an apparatus is improved.
Patent JP-S59203702-A (JP)
Title: Manufacture of hydrogen
Inventor: MIYAIRI YOSHIO
IPC: C01B3/32
Filed: 1983-05-04
Abstract: PURPOSE:To separate a combustible gas other than hydrogen and to supplement the heat needed for the decomposition of methanol by controlling appropriately the amt. of steam to be used in the manufacture of gaseous H2 by the decomposition of methanol with steam. CONSTITUTION:The methanol 1 which is compressed at <=50 atm and steam 3 are mixed to have 1:<=1 molar ratio. The mixtue is heated to about 200- 500 deg.C, and passed through the catalyst bed at a decomposition stage 5. The decomposition reaction of methanol and the Co shift reaction take place simultaneously, and the mixture is converted into a crude synthesis gas consisting of H2, CO, and CO2. After the gas, if necessary, is compressed to about 10-30 atm at a compression stage 6, a purified gas 2 is separated at a separation and purification stage 7. Since gaseous hydrogen is separated and the gas 4 contg. CO etc. is used as a heat source of the decomposition stage 5, the gaseous hydrogen can be generated with small consumption of energy as a whole.
Patent JP-S59202353-A (JP)
Title: Controlling circuit for hot water supplying device
Inventor: HORIUCHI TOSHIHIRO
IPC: F24H1/00
Filed: 1983-05-02
Abstract: PURPOSE:To greatly enhance convenience in repair or the like by the user or at a retail shop or the like, by a method wherein when a trouble is generated at a part of sensors or controlling circuits, the trouble is indicated by a change of color, a combination of lighting elements or the like while using a plurality of indicators. CONSTITUTION:Sensors 16-19 such as thermistors for detecting various kinds of conditions of the hot water supplying device, a detecting circuit 24 for transmitting signals from the sensors to a main controlling means (micro-computer) 23, and a controlling means 26 for controlling a heating means 13 in accordance with the detection signals, are provided. In addition, a plurality of indicators 32-35 such as lamps or LEDs for individually indicating the various kinds of conditions of the hot water supplying device are provided. When a trouble is generated at a part of the sensors or the controlling circuits, the trouble is indicated by a change of color, a combination of lighting elements or the like while using the plurality of the indicators. Accordingly, convenience in repair, service or the like by the user or at the retail shop or a dealing company is is greatly enhanced.
Patent JP-H11266949-A (JP)
Title: Housing device fixing tool for arranging within shelf
Inventor: SATO AKIRA
IPC: A47B77/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a housing device fixing tool for arranging within a shelf, which remarkably simplifies connecting work compared with conventional structure, without providing screw stopping structure in the rear part connecting structure of a fixing body on a shelf side and a fixing body on the side of the housing device the work for which is troublesome. SOLUTION: Concerning this housing device fixing tool, fixing bodies on a shelf side 2 are fixed to the positions of both side parts within the shelf, fixing bodies on the side of the housing device 3, which can be connected to these bodies 2 in the state of being freely attachable and detachable, are provided at the positions of both side parts of the housing device 4 arranged movably within the shelf and the bodies 3 fixed to the housing device are connect- fixed to the bodies 2 fixed to the inside of this shelf to fix the movable housing device to the inside of the shelf.  In the case, the connecting structure of the bodies 2 and 3 is constituted of a rear part restraining structure 5 restraining the rear parts of the bodies 2 and those of the bodies 3 to each other and a front part restraining structure screw-restraining the front parts of the bodies 2 and those of the bodies 3 to each other.
Patent JP-S58197252-A (JP)
Title: Method for refining fe-b-si alloy
Inventor: TAKEUCHI HIDEJI
IPC: C22C33/00
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate a stage for manufacturing an Fe-B alloy and to lower the manufacturing cost, by adding a boron compound to refined molten steel and by shifting boron into the molten steel by a reducing reaction. CONSTITUTION:Molten steel 3 obtd. by conventional melting with an electric furnace 1 is charged into a ladle refining furnace 2. An Fe-Si alloy 5 and coke 6 are added to the steel 3, and while heating the steel 3 with graphite electrodes 4, a boron compound 7 mixed with a flow of gaseous N2 is blown into the steel 3 through a lance 8 dipped in the steel 3. Boron is shifted into the steel 3 by a reducing reaction. B2O3, H3BO3, colemanite, borax, anhydrous borax or the like is used as the boron compound.
Patent JP-S6230539-A (JP)
Title: Granulation coating apparatus
Inventor: MASUDA YOSHINORI
IPC: B01J2/00
Filed: 1986-04-03
Abstract: PURPOSE:To select the best spray condition in matching relation to the charac teristics of a spray solution, by providing an element measuring the temp. of spray air in this side of a granulation coating apparatus so as to arrange the same to the pipeline connected to the air spray nozzle of a spray gun. CONSTITUTION:For example, an electrical temp. measuring element 4 is arranged to the part of a pipeline 12 on this side of a treatment device 21 and connected to a signal generator 9 to generate the signal corresponding to the measured temp. from said signal generator 9. The signal generated by the signal generator 9 is read by the next temp. exhaust controller 10 and, further, a compressed air heater (cooler) 5 is controlled by a fluidized granulation coating apparatus 11 for controlling the whole of the apparatus to perform control so as to set the temp. of compressed air to predetermined temp. A spray solution is sprayed in the granulation coating chamber 28 from the two-fluid spray nozzle of a spray gun utilizing compressed air under an optimum condition.
Patent JP-H09240423-A (JP)
Title: Impact detecting device for air bag of automobile
Inventor: MATSUZAKI MIKIO
IPC: G01P15/10
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the impact detecting accuracy of an impact detecting device in order to operate the air bag operating device of an automobile, and to simplify an impact detecting circuit. SOLUTION: An acoustic emission sensor is installed at least at one position of the outer surfaces of the front side and the rear side, or the left side and the right side of a car body, a high-frequency counter to count the frequency of the high-frequency wave detected by the above acoustic emission sensor, and the frequency of the high-frequency wave is counted by the high-frequency counter at every specific time. And a setting memory of a standard frequency is provided, and a comparing means to compare the count value by the high-frequency counter, and the standard frequency stored in the setting memory, is provided. Furthermore, a transmitting means to output a collision signal when the count value exceeds the standard value is provided, and a control means to start an air bag operating device by the collision signal from the above transmitting means is also provided.
Patent JP-2000271757-A (JP)
Title: Weld bolt
Inventor: MOTODA MASANORI
IPC: F16B35/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform welding strength, to adjust a clearance between a member to be fitted and a bolt, and to improve the quality of appearance forming the design of the member to be fitted. SOLUTION: Projections 24 which are semi-spherical projecting portions are formed at the positions spaced by 120 deg. of the axial angle on a surface of a bolt head portion 22 of a weld bolt 20 which is welded to a member to be fitted, and a groove 26 is formed on its circumference. The weld bolt 20 is welded in a condition where the projections 24 are abutted on the member to be fitted, and a part thereof is melted and flows into the groove 26. The projections 24 are welded to the member in a squeezed condition and a part welded into the groove 26 is also welded to the member. As a result, the weld bolt 20 and the member to be fitted can the welded with uniform welding strength. A clearance between the bolt head portion 22 and the member to be fitted can be adjusted by appropriately designing the volumetric ratio of the projections 24 to the groove 26.
Patent JP-H04312032-A (JP)
Title: Pocket beeper
Inventor: ITO MORIHIKO
IPC: H04W84/02
Filed: 1991-04-11
Abstract: PURPOSE:To read a telephone number in a received message by pushing down a button, and send it after converting it into the touch-tone selection signal of an audible sound. CONSTITUTION:When a microprocessor 3 detects call incoming by information received through a reception circuit 1 and a demodulation circuit 2, the microprocessor 3 generates an incoming tone by an incoming tone generation circuit 6, and simultaneously, it discriminates the presence of the message, and if there is no message, it does nothing, and operation is finished by pushing down an incoming tone stop button. If there is the message, the message is stored in a memory in the microprocessor 3, and the message is displayed, and the operation is finished by pushing down the incoming tone stop button. The presence of the display of the message is discriminated by pushing down a selection signal button, and if there is no display of the message, the operation is finished as it is, and in the case of 'message display presence', the numeral information of the telephone number is extracted from the message, and the numeral information of the telephone number is converted successively into the selection circuit 9, and is sent as an audible selection signal generation circuit 9, and is sent as an audible signal from a speaker 8.
Patent JP-H04240033-A (JP)
Title: Vacuum device equipped with magnetic levitation actuator
Inventor: MIKI MASAHARU
IPC: H01L21/68
Filed: 1991-01-19
Abstract: PURPOSE:To simplify the structure for the magnetic levitation of a table, in the vacuum device equipped with a magnetic floating actuator used for the semiconductor manufacturing and installation. CONSTITUTION:A table 10 is floated by using super conductor 12 and permanent magnet 13, and utilizing the magnetic flux pinning effect of the super conductor 12. The cooling of the super conductor 12 is executed by utilizing the existing cryo-pump mechanism 2.
Patent JP-S62236075-A (JP)
Title: Document filing device
Inventor: HIROSE KOJI
IPC: G06F17/30
Filed: 1986-04-07
Abstract: PURPOSE:To identify the propriety of a replaceable storage means by making use of specific time information on a time point when a cabinet name of documents is given or the specific information on the production number of the replaceable storage medium to be used as the cabinet identifying information. CONSTITUTION:When an operator supplies a cabinet name through a keyboard 10, values (year, month, day, hour, minute and second) that specify the input time point of the cabinet name is read out of a timepiece means 15 and written on the corresponding optical disk 1 as the cabinet identifying information. Here the coincidence of collation is secured as conventional for said cabinet identifying information. However the specific time information is newly added as the cabinet identifying information. As a result, the disk 1 can be identified more completely.