baber/WOPTO huggingface dataset:
Patent JP-S54141548-A (JP)
Title: Audio processing circuit
Inventor: CHIBA MASATERU
IPC: H03G11/00
Filed: 1978-04-27
Abstract: PURPOSE:To constitute the IDC(instantaneous frequency deflection control circuit) which enables completely symmetrical amplitude limit for positive and negative polarity, by giving the bias voltage corresponding to the intermediate voltage of the power supply voltage to the operational amplifier driven with positive and negative polarity power supply and operation it with negative feedback. CONSTITUTION:The differentiation circuit consisting of a resistor R1 and capacitor C1 receives audio signal, and the output is fed to the inverting input of the operational amplifier 31. To the non-inverting input of the operational amplifier 31 to which the power supply voltages +V and -V are fed, the intermediate voltage VB between +V and -V is given, and the provision of the resistor Rf giving negative feedback allows the limiter operation of symmetry for positive and negative polarity. In case of FM, the output of the amplifier 31 is fed to the splitter filter 13 directly, while PM, application is made to the filter 13 after the limitter operation of the  operational amplifier 32 and the integrating operation by resistor R2 and capacitor  C2. Thus, symmetrical amplitude limit can be made possible.
Patent JP-2000251098-A (JP)
Title: Magnetic traffic card with ic and ticket examination machine
Inventor: HISHINUMA NOBORU
IPC: B42D25/25
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic traffic card with IC or the like usable for both a ticket examination machine for magnetic card and a ticket examination machine for IC card. SOLUTION: A traffic card 1 is provided with a magnetic part 15 for storing card information containing the information of a usable area and a usable period, an IC part 11 for storing the same information as the card information stored in the magnetic part 15 and reading/writing the card information by performing contactless communication with the ticket examination machine and a character printing part 13 for printing the card information stored in the magnetic part 15 and the IC part 11. When the traffic card 1. is used for the ticket examination machine for magnetic card, the read/write of data in the magnetic part 15 is performed and when the traffic card 1 is used for the ticket examination machine for IC card, the read/write of data in the IC part 11 is performed.
Patent JP-S63215010-A (JP)
Inventor: KATSUMATA MASAAKI
IPC: H01C7/10
Filed: 1987-03-04
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-S53134333-A (JP)
Title: Memory access control system
Inventor: SAWADA TAKETOYO
IPC: G11C7/22
Filed: 1977-04-28
Abstract: PURPOSE:To lower the memory occupying rate due to refreshing, by excuting the access request to the refresh unnecessary area as it is, during refresh or at the tim point of refresh initiation.
Patent JP-S55142172-A (JP)
Title: Gas flow-rate controller
Inventor: HARA MASAO
IPC: F16K3/32
Filed: 1979-04-20
Abstract: PURPOSE: To prevent ignition failure and backfire in ignition operation by permitting the interlocking of apparatus cock knob with operating rod and to facilitate adjusting work for gas switching which is provided with universal characteristic by selecting the kind of gas.  
     CONSTITUTION: The form of the tightening part with the operating rod at the top end of a controller shaft is formed in accordance with the kind of gas on a controller plate 12, and switching of gas is enabled by turning an indication plate 17 fitted. On a cover 15, indication is made to recognize the kind of gas. An operating rod pin 23 is caulked on the operating rod 18, and a returning rod 24 is fabricated into the tool cock knob 6. The operating rod 18 is linked through the contact of the pin 23 with the returning rod 24 by turning the tool cock knob 6, and when the tool cock is turned into closure, the tool cock is interlocked with the operating rod, and set at the position where the flow rate is maximum in refiring. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55142002-A (JP)
Title: Reclamation of vulcanized rubber by microwave irradiation
Inventor: MURAYAMA TERUO
IPC: C08J11/00
Filed: 1979-04-21
Abstract: PURPOSE: To prepare a reclamined rubber having homogeneous physical properties and improved processability, advantageously in an industrial scale, by mixing the crushed product of a polar vulcanized compounded rubber with a specific amount of a rubber-processing oil and irradiating the mixture with microwave to effect the depolymerization.  
     CONSTITUTION: 100pts.wt. of crushed polar vulcanized compounded rubber (e.g. tires of automobiles, etc.) is mixed with ≥5pts.wt. of a rubber-processing oil, and irradiated with microwave of frequency 2,450MHz in hot air heated to ≥70°C for about 5min. by a 1.5kW applicator. The product is partially depolymerized in the second hot oven heated to 160°C and thereafter refined by a roller machine to give the desired reclamined rubber.  
     EFFECT: The surface of the powdery vulcanized rubber is covered with the processing oil having improved heat conductivity by adding the rubber-processing oil, and therefore heating can be performed rapidly and uniformly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61208910-A (JP)
Title: Delay line and its manufacture
Inventor: KOBAYAKAWA MASAMI
IPC: H03H7/32
Filed: 1985-03-13
Abstract: PURPOSE:To improve the productivity by using a synthetic resin board having a terminal part and a connection part and to which a conductor plate is implanted and a bobbin having a terminal at its upper part in a lumped constant type delay line. CONSTITUTION:Plural conductor plates 80 each having a terminal part 82 and a connection part 84 are inserted to the board 70 made of a synthetic resin. A capacitor 20 is connected to the connection part 84 on the lower face of the board 70. On the other hand, a bobbin 50 provided with the electrode 56 is fixed to the upper part on the upper face of the board 70. A tap 16 of the coil 10 wound on the bobbin 50 is connected to the electrode 56, which is connected to the terminal part 82 by a wire 90. Thus, since the bobbin 50 is fixed to the board 70 and then wiring is applied, a troublesome work is avoided to improve the productivity.
Patent JP-S59176138-A (JP)
Title: Light switch fitted with flasher
Inventor: MITSUI MASAYUKI
IPC: B60Q1/08
Filed: 1983-03-24
Abstract: PURPOSE:To make a light extinguishable just before wheel rotation stops, by interlocking a light switch with a speedometer. CONSTITUTION:A light switch is made up so as to interlock with a meter. When wheel revolution drops to zero or approximating to zero, a light being interlocked with the speedometer goes out. In addition, with starting operation, the light is automatically lighted simultaneously with the start of wheel rotation. For your information, such a light switch as exclusively used for car stoppage is to be installed separately.
Patent JP-H07228083-A (JP)
Title: Module for ic card and manufacture thereof
Inventor: TAKAHASHI MASASHI
IPC: B42D15/10
Filed: 1994-02-22
Abstract: PURPOSE:To improve the heat radiating property, reduce the thickness, prevent the resin from being peeled off, etc., in a module for an IC card. CONSTITUTION:A wiring pattern 6 is formed on one side surface of a rectangular substrate 1, and an external contacting terminal 7 is formed on the other side surface. The wiring pattern 6 is connected to the external connecting terminal 7 via a through hole 11 bored in the substrate 1. An IC chip 2 is placed at a center of the substrate 1, and a pad (contact terminal) 21 on a lower surface of the IC chip 2 is abutted against the wiring pattern 6 via a bump 4 and silver paste 5. A gap between the IC chip 2 and the substrate 1 is filled with resin 3. Since the whole wiring pattern 6 is covered with the resin 3, the resin can be prevented from peeling off.
Patent JP-H04284987-A (JP)
Title: Device for watching power of laser for machining
Inventor: TAKEDA YUTAKA
IPC: B23K26/00
Filed: 1991-03-15
Abstract: PURPOSE:To miniaturize the power watching device by making the composition so that the diffusion reflecting optical laser from the diffusion reflecting mirror is received with the light sensor positioned at the opposite side to the diffusion reflecting mirror to the ejected optical laser. CONSTITUTION:One part of the emitting laser eight L is reflected and extracted with the beam slitter 1, this reflected and extracted laser eight L2 made incident vertically on the reflecting surface 2a of the diffusion reflecting type ground glass 2. Further, the diffusion reflecting laser eight from the ground glass 2 is penetrated to the beam splitter 1, them passed to the holed plate 3, only the part of the hole diameter that the light intensity is leveled is light-received with the light sensor 4 and the relative power is measured, and the laser power watching is executed based on the above.
Patent JP-H07259767-A (JP)
Title: Vertical type rotary compressor
Inventor: TADOKORO TETSUYA
IPC: F04C18/324
Filed: 1994-03-22
Abstract: PURPOSE:To provide a vertical type rotary compressor which is constituted to reduce the occurrence of wear of a contact part between the outer periphery of a roller and the tip of a vane and reduce a delivery amount of freezer oil to a freezing cycle. CONSTITUTION:In a vertical type rotary compressor wherein an electric motor part is arranged at the inner upper part of a closed container to store freezer oil and a compression mechanism part at the inner lower part thereof, the eccentric part 4a of a crank shaft is provided with a crank shaft lateral hole 4c running from a feed oil passage 4b in a crank shaft to an outside diameter; a crank shaft oil groove 4d formed in the outside diameter of the eccentric part in a state to be communicated with the lateral hole 4c; a roller outer peripheral groove 3c formed in the outer periphery of a roller 3 and having approximately the same curvature as that of the tip part of a vane 5; a roller through-hole 3a formed through the bore of the roller to the outer peripheral groove; and a roller oil groove 3b formed in the deepmost part of the outer peripheral groove in parallel to the outer peripheral groove. Freezer oil pumped up in the feed oil passage 4b is forcibly fed between the roller and the vane through intercommunication of the roller through-hole 3a and the crank shaft lateral hole 4c to form an oil film. Further, coping with an alternate refrigerant containing no chlorine is practicable.
Patent JP-2000253237-A (JP)
Title: Facsimile machine
Inventor: MAEDA HIROSHI
IPC: H04N1/393
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of suppressing the degradation of picture quality in reduction as much as possible. SOLUTION: Since a line whose content is similar to a former line is selected as a line thinned in a reduction processing in an auxiliary scanning direction, and effect that the degradation of the picture quality of a picture after reduction can be held utmost is obtained. Since there are many areas where whole white lines are continued in the document picture which is frequently used as a facsimile original, the whole white lines are thinned. Thus contents of the facsimile original desired to transmission by a transmission user is hardly impaired and the very satisfactory reduced picture can be obtained.
Patent JP-H08247541-A (JP)
Title: Heating and 24-hour bath system
Inventor: HARUYAMA KENICHI
IPC: F24H1/00
Filed: 1995-03-09
Abstract: PURPOSE: To make one heating means to be commonly usable as a heating- medium heating means for a heating service and a heating means for a bath service, and reduce the cost of a device and save the space of the device. CONSTITUTION: A heating pipeline 5 is formed so that anti-freeze solution 3 in a fluid heating tank 1 may be supplied to a heating load 4, thereby forming a hot water cleaning heat retaining pipeline 8 wherein water 7, which is supplied by a water supply means 13 and stored in a bath tug 6 exchanges heat with the anti-freeze solution 3 in the fluid heating tank 1 heated with a burner 2. A three way valve 10 is installed between a filter 8 in a feed line 8a and the fluid heating tank 1. In addition to that, there is formed a bypass circuit 11 which makes it possible to prevent the hot water 7 passing through the filter 9 from flowing into the fluid heating tank 1 but to return the hot water to the bath tub by flowing to a return line 8b.
Patent JP-S57164161-A (JP)
Title: Inorganic paint composition for heat exchanger
Inventor: KADOKURA HIDEKIMI
IPC: C09D5/08
Filed: 1981-04-02
Abstract: PURPOSE:To provide the titled paint compsn. which gives a coating film having excellent thermal conductivity and resistance to water, steam and corrosion, etc., by using a water-soluble polyvalent metal phosphate as a binder and blending carbonaceous powder and an alkali metal phosphate. CONSTITUTION:100pts. water-soluble polyvalent metal phosphate such as calcium phosphate or aluminum phosphate, 30-500pts.wt. carbonaceous powder such as graphite or carbon black, 5-100pts. alkali metal phosphate such as sodium orthophosphate or sodium tripolyphosphate and pref. further 25-200pts.wt. heat- resistant black pigment such as manganese oxide are mixed together to produce the titled paint compsn. The resulting paint compsn. is coated on the surfaces of gas water heaters and room heaters, whereby heat absorption and thermal efficiency can be improved and the corrosion of substrates can be inhibited.
Patent JP-S55142204-A (JP)
Title: Calculation processing method for thickness gauge
Inventor: HORIUCHI SHIYOUICHI
IPC: G01N23/06
Filed: 1979-04-25
Abstract: PURPOSE: To simplify calculation and improve response in measuring the thickness of a plate through absorption of radiation, by previously making a table of real counting rates for the thickness of the plate and determining the plate thickness through rectilinear interpolation between two real counting rates nearest to measured ones.  
     CONSTITUTION: A shielding container 2, in which a radiation source is housed, and a detector 3 employing a photoelectric multiplier or the like are provided at both the sides of a measured piece 1 such as a steel plate. The output pulses of a detector 3 based on radiation transmitted through the measured piece are changed into a calculable signal by a signal converter 7. The signal is applied to a calculation processor 8. The pulse signal and a temperature signal, which is detected by a temperature detector 4 and applied to the processor 8 through the signal converter 7, are calculated and processed to be indicated on a display recorder 9. A table of counting rates, which is previously made, is used for the counting part of the characteristic curve of a transmitted radiation output corresponding to the thickness of the measured piece 1. The thickness is determined by rectilinear interpolation. According to this method, calculation is simplified and response is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61209637-A (JP)
Inventor: TOCHIKUBO OSAMU
IPC: A61B5/296
Filed: 1985-03-15
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-H04268898-A (JP)
Title: Analog multiplex transmission method
Inventor: HAYASHI YUJI
IPC: H04L12/40
Filed: 1991-02-22
Abstract: PURPOSE:To supply a method connecting analog sensors and analog units which are scattered and arranged in a plant and the like to one transmission line and transmitting/receiving data. CONSTITUTION:Plural slave transmission stations 6 having sensors and plural slave reception stations 7 having actuators are connected to one transmission line 5 connected to a main transmission/reception station 4 being a main station. A peak value transmits a power source pulse A higher than a data pulse for data transmission from the master transmission/reception station 4 to the transmission line 5 at a prescribed interval. A capacitor 33 accumulates the charge of the power source pulse A and sets it to be driving power on the side of the slave stations. When the power source pulse A terminates, the both ends of the transmission line 5 are set to a state where they are terminated by a characteristic impedance by the reverse bias operation of a diode 20 and a high speed digital signal can be transmitted. Data is transmitted between the master transmission/reception station 4 and the slave stations while data is inserted between the power source pulses A.
Patent JP-S60223403-A (JP)
Title: Speed controller of vehicle
Inventor: NOUMI MAKOTO
IPC: B60L15/20
Filed: 1985-03-15
Abstract: PURPOSE:To enhance the adaptability by providing acceleration detectors in vehicles, respectively and providing signal lines for regulating between the vehicles. CONSTITUTION:When an acceleration/deceleration instruction handle 11 is operated to apply an acceleration or deceleration command to a command feed line 8, drive controllers 4 and brake controllers 5 of vehicles 1a-1c calculate control amounts in response to the command. Then, a difference between the control amount and an acceleration/deceleration signal from an acceleration detector 7 is applied to a regulation signal line 9. The totally added regulation signal is detected by receivers 43, 63 having prescribed impedances in the respective vehicles to uniformly distribute the signal to the respective vehicles to calculate the regulation amounts. The control amount and the regulation amounts are added and supplied to drive units 3 and the controllers 5. Thus, the loads of the vehicles can be equilibrated to accurately control.
Patent JP-S62248585-A (JP)
Inventor: DEIITERU KUNTSUMAN
IPC: B23K20/16
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-H01225769-A (JP)
Title: Vapor deposition source for thin vapor-deposited organic compound film
Inventor: INOUE ATSUHIRO
IPC: C23C14/24
Filed: 1988-03-02
Abstract: PURPOSE:To stably form the vapor-deposited film of an org. compd. for many hours by using the powder of the org. compd. mixed with the fine particles having high heat conductivity as the vapor deposition source at the time of forming the thin org. compd. film by the vacuum deposition method. CONSTITUTION:When copper phthalocyanine as the org. compd. is vapor- deposited in the form of a thin film on the substrate of Si, etc., by vacuum deposition, for example, a mixture of the fine powder 1 of copper phthalocyanine and the fine powder 2 and 2' having high heat conductivity is placed in a crucible 3 provide with an external heat source 4 as the vapor deposition source, and the crucible 3 is heated by the heat source 4. The heat of the crucible 3 heated to high temp. is rapidly and uniformly transmitted to the copper phthalocyanine powder in the crucible through the fine copper powder having high heat conductivity, hence the copper phthalocyanine is stably vaporized for many hours, and the uniform thin film of copper phthalocyanine is formed on the substrate.
Patent JP-S59176543-A (JP)
Inventor: YOSHIKAWA HIROKI
IPC: F25B1/00
Filed: 1983-03-28
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-H03253031-A (JP)
Title: Cleaning treating apparatus
Inventor: SAKURAI TOSHIHIKO
IPC: B08B3/08
Filed: 1990-03-01
Abstract: PURPOSE:To conduct a superior cleaning treatment by a method wherein a shielding part for separating the chemical treatment atmospheres in treatment tanks from each other and an underwater transfer part for transferring materials to be treated are provided between the treatment tanks. CONSTITUTION:In a treater 1, a shielding plate 11 for separating a treatment atmosphere in a cleaning tank 4b, in which an acidic solution is injected, from a treatment atmosphere in a cleaning tank 4e, in which an alkaline solution is injected, and an underwater transfer part 12 for transferring wafers 2 from the side of the tank 4b to the side of the tank 4e are provided between the tanks 4b and 4e, which are provided at a cleaning treatment part 4. That is, a chemical reaction of an acid and alkali vapor, which are generated from the individual tanks 4b and 4e, can be inhibited by this cleaning treater 1. The production of foreign substances consisting of ammonium fluoride or the like, which is caused by this reaction, can be significantly reduced.
Patent JP-S61218555-A (JP)
Inventor: ROOBERUTO BUERUNAA RANGU
IPC: C07C313/04
Filed: 1986-03-10
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-H08262484-A (JP)
Title: Color filter,liquid-crystal display panel,liquid-crystal display device and its manufacture
Inventor: KODATE MANABU
IPC: G02F1/136
Filed: 1995-03-10
Abstract: PURPOSE: To eliminate signal delay of a common electrode in a liquid crystal display device of an active matrix system. CONSTITUTION: Columns 78 of a color filter 32 are provided to specify a cell gap between an array board 12 with a storage capacity line 28 and an opposed board 72 with the color filter 32, and a common electrode 30 that covers the columns 78 of the color filter 32 is electrically connected to the storage capacity line 28 on the array board 12 to feed electric potential from the storage capacity line 28 to the common electrode 30. A transfer dotting process can thereby be eliminated, and signal delay of the common electrode 30 can be eliminated. In addition, the cell gap does not differ depending on a place by fixing the columns 78 of the color filter 32, which results in improving image quality besides keeping the uniformity of an image plane. Cost can be also reduced by dispensing with the transfer dotting process and a spacer dispersing process.
Patent JP-H05336458-A (JP)
Title: Television receiver and television receiving tuner
Inventor: NODA TSUTOMU
IPC: H04N5/44
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the deterioration of the quality of a video signal or a voice signal, and to fully utilize the performance of a ghost eliminating circuit by selecting a video signal obtained by a detecting means whose responding characteristic is different according to the size of the fluctuation of a video carrier phase. CONSTITUTION:A carrier jitter detecting circuit 112 takes out alternating current transformation components due to a phase fluctuation by a filter 141 from the output of a phase detecting circuit 121b, rectifies it by a rectifier circuit 142, and compares it with a certain value A by a comparator circuit 143. Then, when it is beyond the value A, a switching circuit 109 is allowed through a switching control circuit 111 to select a video signal B, and when it is not beyond the value A, the switching circuit 109 is allowed to select a video signal C. Thus, when the fluctuation of the video carrier phase is small, the video signal obtained by a video detector circuit 108 whose responding characteristic is slow is added to a ghost eliminating circuit 110, and when the fluctuation of the video carrier phase is large, the video signal obtained by a video detector circuit 107 whose responding characteristic is fast is added to the ghost eliminating circuit 110. Thus, the performance of the circuit 110 can be fully utilized without deteriorating the quality of the video signal or the voice signal, and without lengthening a tuning time.
Patent JP-H10233906-A (JP)
Title: Facsimile equipment
Inventor: HIROSE SHISEI
IPC: H04N1/21
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To attain a fast access time by reducing read/write time to/from a floppy disk(FD). SOLUTION: In the case that the user loads an FD and an FD read designation is detected, the format is checked. When the format is confirmed, format information is read from a format table. In the case of reading information in an area (n) (n=0, 1, 2) with a buffer having a capacity of c-bytes, data by L(=c/Bn) sectors are read by a command to a floppy disk control(FDC) (Bn is number of bytes of the area (n) by one sector). After commands are given by a number of ((quotient obtained by dividing Sn with L)+R) for sectors, read of data by one track is finished. In the case of R=1, the ((quotient of Sn/L)+1)-th command is given to a read object by Lend sectors, and the value Lend is obtained by the following equation; Lend = (Sn - quotient of (Sn/L)×L). The control is transferred to a succeeding track after the read of one track is finished.