baber/WOPTO huggingface dataset:
Patent JP-S6051465-A (JP)
Title: Power source
Inventor: NOBUHARA MOCHISUMI
IPC: H02J3/00
Filed: 1983-08-30
Abstract: PURPOSE:To simplify a circuit by bypassing the base current of a switching transistor of an inverter by the logic sum output of a signal of an unnecessary drive voltage detector and a signal of power source surge protecting circuit. CONSTITUTION:An output of a rectifier 2 is connected through a filter 3 to a series circuit of a power storing capacitor 41, a current limiting inductor 42, an isolating diode 43, and an inverter 5, thereby firing a discharge lamp 6 or the like. A transistor 9 is connected to the base of a switching transistor 52, and the base is controlled by the output of an unnecessary drive voltage detector 8 for generating a signal while a resonance voltage becomes zero cross including a capacitor 82 and a Zener diode 83, and the output of a power source surge protecting circuit 7 including a Zener diode 72. Accordingly, a bypass transistor 9 is operated for both functions, thereby simplifying it.
Patent JP-H0514338-A (JP)
Title: Ciphering circuit for asynchronous transmission
Inventor: MIZUKAMI HIROBUMI
IPC: H04L9/12
Filed: 1991-06-27
Abstract: PURPOSE:To generate a ciphering signal and to simplify the addition of the circuit to an existing transmission circuit by devising the circuit such that transmission signals in 2-way are mixed, a threshold voltage is selected properly, only a transmission signal from an opposite station is discriminated and received in the signals. CONSTITUTION:In the case of making transmission among stations through a transmission line, a reception line and an earth line, a transmission line terminal and a reception line terminal of one station are interconnected by a resistor R1 and a reception line terminal and a power supply of the other station are interconnected by a resistor RO. Moreover, the transmission line terminal and the earth line operation are connected by a resistor 2, a switching element TR1 turned on/off by the transmission signal is provided across the resistor R1 and a switching element TR2 is provided also across the resistor R2. Furthermore, comparators CM1, CM2 are provided respectively to the one station and the other station, the transmission signals are mixed between the two stations and the receiver side discriminates the signals based on a threshold voltage.
Patent JP-H0819458-A (JP)
Title: Mirror and unit bathroom
Inventor: YAMAMOTO KOJI
IPC: A47G1/02
Filed: 1994-07-08
Abstract: PURPOSE:To illuminate the whole face of a person using a mirror more uniformly and to illuminate it with natural feeling by providing a circular arc shape translucent band set along the circumference of a semicircle on a mirror of large size installed on a wall plane and installing an illuminator on the back side of the translucent band. CONSTITUTION:A square mirror 6 is provided long sidewrays on a front wall panel 3 extending from a wash place 1 to a bathtub 2, and the semicircular arc shape translucent band 10 is provided on the mirror 6. The translucent band 10 is arranged in such a way that a semicircular arc can face downward, and the center line of the semicircular arc is set at right angles, and also, the center line can pass the center of a faucet 9. Also, the translucent band 10 is provided in such height that the face of the person using the mirror confronting with the mirror 6 can be set at the inside of the semicircular arc in a state in which the user sits on a chair for bathroom and faces with the faucet 9. Moreover, a fluorescent tube is arranged on the back side of the translucent band 10. In this way, it is possible to illuminate the whole face of the person using the mirror more uniformly and to illuminate it with natural feeling.
Patent JP-H055564-A (JP)
Title: Air conditioner
Inventor: OGOSHI YASUJI
IPC: F24F11/00
Filed: 1991-06-28
Abstract: PURPOSE:To detect the shortage of refrigerant in a refrigerating cycle and hence prevent the generation of an operational failure of a compressor. CONSTITUTION:A discharge temperature detector 14, a suction temperature detector 15 and a saturation temperature detector 13 are respectively installed to a discharge port 2 and a suction port of a refrigerating cycle type compressor 1 to which an electronic expansion valve 7 is installed. Furthermore, an open air temperature detector 21 is installed so as to detect the operation status of the refrigerating cycle. Based on signals transmitted from each detector, a control device 22 controls the operation, adjusting the opening degree of the electronic expansion valve 7 and forces the operation to be halted when the valve is fully open and more-over a detection signal at the open air temperature detector 21 fails to exceed a predetermined valve. Therefore, this construction eliminates the operation under the condition that the amount of refrigerant circulating tone refrigerating cycle is on the decrease, thereby protecting the compressor from any possible operational failure.
Patent JP-H094201-A (JP)
Title: Floor heating device
Inventor: MURATA HIDETAKA
IPC: E04F15/18
Filed: 1995-06-23
Abstract: PURPOSE: To provide a floor heating device which secures a connected state in mutual side edges, without clearances between wooden floor plates laid on the setting bed of the floor. CONSTITUTION: In a floor heating device in which a plurality of rectangular wooden floor plates 2 are laid on the setting bed of the floor, the mutual long side edges of the wooden floor plates 2 are connected in the tongue and groove joints and the mutual short side edges are connected in the shiplap joints. A groove 4 is formed on the upper face of the lower piece 3 projected from one wooden floor plate 2 in the shiplap joint and a protrusion line is formed on the lower face of the upper piece 5 projected from the other wooden floor plate 2 to fit to the groove 4.
Patent JP-S6137230-A (JP)
Inventor: ANTON HERURE
IPC: A61C19/00
Filed: 1984-07-30
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-2000345136-A (JP)
Title: Sealing material composition
Inventor: INUKAI HIROSHI
IPC: C08L33/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having reduced surface tack and excellent elongation while maintaining high weather resistance by making the composition include a (meth)acrylic acid ester-fluoroolefin copolymer and a hydroxyl group-containing silicone compound. SOLUTION: This composition comprises (A) preferably a (meth)acrylic acid ester-fluoroolefin copolymer containing a hydrolyzable silyl group and (B) preferably a hydroxyl group-containing silicone compound of the formula ((n) is 500-5,000) in the ratio of preferably 20-100 pts.wt. of the component B based on 100 pts.wt. of the component A. The component A is obtained by polymerizing constituent units such as chlorotrifluoroethylene, butyl acrylate, vinyltrimethoxysilane, or the like, in a polyoxyalkylene containing a terminal hydroxyl group or a hydrolyzable silyl group (e.g. a propylene glycol containing an alkoxysilyl group at the end, or the like).
Patent JP-H05317143-A (JP)
Title: Hanger with crime preventer
Inventor: ARAKAWA HIDEO
IPC: A47F5/08
Filed: 1992-05-26
Abstract: PURPOSE:To facilitate the crime prevention and security by displaying abnormality the moment an article hanging down on a hook is removed. CONSTITUTION:A hook 3 is provided in a casing 1 having a chuck mechanism 2 that allows a wire W to be inserted therethrough to grip and has a strain gauge 4 connected to a burglar alarm circuit 5. When an article 17 on the hook is removed, that is, a load is gone from the hook, the condition of is sensed with the strain gauge and an alarm is generated in the burglar alarm circuit 5. Thus, abnormality can be notified accurately thereby serving for crime prevention against articles on display.
Patent JP-H0363804-A (JP)
Title: Method and apparatus for measuring instability of arc in electric furnace for processing liquid metal
Inventor: MISHIERU BURUJIYU
IPC: F27B3/08
Filed: 1990-06-15
Abstract: PURPOSE: To manage a process in an electric furnace based on the progress of the foaming of a slag by inputting a signal indicating the differential of the strength of arc currents to wide band and narrow band filters, and outputting an energy signal in proportion to the ratio of the effective value of a signal outputted from the filters. CONSTITUTION: A signal outputted from a sensor 4 which generates a signal indicating the differential of the strength of the arc currents after measured by one of the conductors of the secondary circuit of an electric furnace is amplified by an amplifier 5, and the amplified signal is inputted to two band pass filters, a wide band filter 6 with high frequency and a narrow band filter 7 with low basic frequency. The energy values of the two signals outputted from the filters 6 and 7 are obtained by effective value extractors 8 and 9. A divider 11 calculates the ratio of the energy values of the signals outputted from the extractors 8 and 9, and the calculated result is displayed on an indicator 12. Thus, the operation of the electric furnace can be managed according to the progress of the foaming of the slag.
Patent JP-S6049792-A (JP)
Title: Feeding culture of microorganism
Inventor: TAKEI KOUSUKE
IPC: C12P19/30
Filed: 1983-08-29
Abstract: PURPOSE:To control the concentration of nutritive substance in a culture solution simply and securely, by adding a nutritive solution to the culture solution by using a rate of change in rise of an amount of dissolved oxygen in the culture solution as an index. CONSTITUTION:The curve l of a rate of change in an amount of dissolved oxygen rises from the point P0 where concentration of nutritive substance is close to 0%. After it passes the inflection point P1, the rate of change becomes zero at the point P2. At the point P3 between the point P1 and the point P2, showing a rate of change which seems the fittest rate of change, a feeding pump for a nutritive solution is driven for a given time, so the nutritive solution is added to the culture solution. The concentration of nutritive substance in the culture solution can be always kept in the optimum range.
Patent JP-S6050043-A (JP)
Title: Lighting apparatus for vehicle instruments
Inventor: TANAKA SEIZOU
IPC: G01D11/28
Filed: 1983-08-29
Abstract: PURPOSE:To prevent overheating within a housing with adjustment of the temperature therein by keeping constant the intensity of illumination in main instruments necessary for safe running while that of auxiliary instruments is controlled to reduce or extinguish according to temperature. CONSTITUTION:A battery powr source Vcc is supplied to a main lamp 5 with a lighting switch SW ''ON'' to light a speedometer 1 or the like as main instrument at a fixed intensity while supplied to a sub-lamp 6. The output voltage Vout of a lighting control circuit 7 is determined by a partial voltage between the parallel resistane of a resistance R2 and a thermistor resistance Rt and a resistance R3 and when the resistances R2 and R3 are constant, the voltage Vout varies with the resistance Rt. In other words, as the temperature within an instrument housing rises, the thermistor resistance Rt reduces to lessen the output voltage Vout causing the sub lamp 6 to be dimmed. This inhibits the rise in the temperature within the housing due to a lamp heat thereby preventing the deformation of synthetic resin and malfunctioning of an electronic circuit due to overheating.
Patent JP-H093277-A (JP)
Title: Crosslinked-rubber molding for electric wire coating and its production
Inventor: KAWASAKI MASAAKI
IPC: C08K3/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain the subject molding comprising a composition containing a specific copolymer rubber, a vulcanizer and a filler, and excellent in flaw resistance, collapse resistance, heat resistance, cold resistance, compressive strain resistance and extruding property. CONSTITUTION: This molding comprises a rubber composition containing (A) a copolymer rubber having (40/60) to (95/5) molar ratio of ethylene (M1 )/3-20C α-olefin (M2 ), 5 to 50 iodine value, 0.8 to 4dl/g intrinsic viscosity >η] and 0.2 to 0.95 ratio of the intrinsic viscosity >η] to an intrinsic viscosity >ν] blank of a linear M1 .propylene copolymer having same weight average molecular weight as the above copolymer and 70mol% of M1 content, (B) a vulcanizer and (C) a filler.  The copolymer rubber is prepared by copolymerizing the M1 with the M2 and a nonconjugated polyene having one C.C double bond which can be polymerized with a below catalyst in the molecule using a metallocene- based catalyst containing a compound of the formula >M is a IV B group transition metal of the periodic table; R<1> is a 1-6C hydrocarbon group; R<2> and R<4> to R<6> are each H, R<1> , etc.; R<3> is a 6-16C aryl, etc.; X<1> and X<2> are each H, a halogen, etc.; Y is a 1-20C bivalent hydrocarbon group, etc.].
Patent JP-H0324135-A (JP)
Title: Flame-retarding organic polymer composition
Inventor: TANAKA YOSHINORI
IPC: C08L67/00
Filed: 1989-06-20
Abstract: PURPOSE:To obtain an organic polymer composition excellent in flame retardancy, heat resistance and safety by mixing an aromatic phosphoric ester compound with a specified hydroquinone compound and an organic polymer. CONSTITUTION:A flame-retarding organic polymer composition comprising an aromatic phosphoric ester compound, a hydroquinone compound of the formula and an organic polymer. In the formula, R1, R2, R3 and R4 are each H or a 1-14C alkyl. Examples of the hydroquinone compounds especially excellent in heat resistance include 2,5-di-t-amyl-hydroquinone and 2,5-di-t- butylhydroquinone. The aromatic phosphoric ester compound is used in an amount of 1-50 pts.wt. per 100 pts.wt. organic polymer. The hydroquinone compound is used in an amount of 0.01-10 pts.wt. per 100 pts.wt. aromatic phosphoric ester compound. This composition can be effectively used as a material for electrical products, automobile trims, textile products, etc.
Patent JP-S5491003-A (JP)
Title: Detection system for partysigma initiative calling
Inventor: OOSAKA EIICHI
IPC: H04M11/06
Filed: 1977-12-28
Abstract: PURPOSE:To improve services to a subscriber by removing the ineffective holding of a circuit, by allowing a terminal unit equipped to the text circuit to detect automatically that a party subscriber has been released first. CONSTITUTION:When the party is released first after a connection to a terminal unit via a telephone network, releases of actuation display relay L and actuation cutting relay C of the subscriber's circuit both start and while slow relay C is operating, busy tone BT is sent out to the terminal unit. In the terminal unit, the busy  tone allows busy-tone detection relay BTC to operate automatically and, in consequence, the loop circuit at the terminal unit side is disconnected at contact (btc<0>),  thereby attaining the disconnection from the telephone network.
Patent JP-H0323770-A (JP)
Title: Color picture reader
Inventor: HINO MAKOTO
IPC: H04N1/04
Filed: 1989-06-20
Abstract: PURPOSE:To quicken the reading, to improve the resolution and to ensure a desired reflectance by providing a pin hole panel having a pin hole on a transmission light optical axis of a light transmission member and arranging an image sensor on the passing optical axis. CONSTITUTION:An image forming optical system 25 having color aberration is provided to a position opposite to a color picture and a light transmission part 27 with flat shape whose reflectance changes in response to the temperature is arranged on the optical axis of the image forming optical system 25, and a temperature control means 26 controlling the temperature of the member 27 is provided. Then a pin hole panel 28 having a pin hole 29 is provided on the light transmission axis of the light transmission member 27, and an image sensor 8 is arranged on the optical axis that passes through the pin hole 29 in the pin hole panel 28. Thus, the output of the image sensor 8 receiving the picture light is subject to time division integration and filtering or the like to read the color picture with a desired spectral characteristic, and since the member 27 is continuously arranged on the light axis, the desired reflectance is ensured. Thus, desired spectral characteristic and change in reflectance are obtained and picture reading is quickened.
Patent JP-H06348981-A (JP)
Title: Monitoring system
Inventor: UGA MASANORI
IPC: G05B23/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a monitoring system containing an automatic editing function with which a supervisor can extract and record only his desired subject. CONSTITUTION:A monitoring system includes at least a camera means 1 which monitors the phenomena, a 1st recording means 4 which records the phenomena that are photographed by the means 1, a fault detecting means which detects the fault of a phenomenon and transmits a signal Q, a 2nd recording means 5 which records the phenomena occurring before and after transmission of the signal Q, and a control unit 3 which receives the signal Q from the fault detecting means and records the phenomena that are recorded in the necessary time before and after the signal Q recorded by the means 4 to the means 5. Furthermore a 3rd recording means 6 is added to record the phenomena that are photographed by the means 1 while the phenomena before and after the signal Q recorded by the means 4 are recorded by the means 5.
Patent JP-S5859674-A (JP)
Title: Picture signal processing circuit
Inventor: TAGUCHI SHINICHIROU
IPC: H04N5/265
Filed: 1981-10-06
Abstract: PURPOSE:To efficiently execute reduction and expansion of a picture, by executing a reduction operation in the operation of the first operating circuit, memorize its result in a field memory, and executing an expansion operation of its output in the second operating circuit. CONSTITUTION:As for an output of an A/D converter 1000, the first correlation operation is executed by a luminance signal operating circuit 1300, its output is stored in a luminance signal field memory 1400, and as for this output, the second correlation operation is executed by the second luminace signal operating circuit, and its output is sent to a buffer memory 1600. On the other hand, as for a digitally converted signal of a video signal, the first correlation operation is executed by the first color signal, operating circuit 2400, its output is stored in a field memory 2500, and the second correlation operation is executed by a read-out data. In this case, as to the luminance and color signals, it is possible to reduce the picture by the first correlation operation and to expand the picture by the second correlation operation.
Patent JP-H066533-A (JP)
Title: Output adjustment device for laser for generating synchronizing signal
Inventor: HAMANA AKINORI
IPC: H04N1/04
Filed: 1992-06-17
Abstract: PURPOSE:To generate a proper synchronizing signal by adjusting an output of a laser diode for synchronization. CONSTITUTION:An output of a synchronization laser diode 14 is monitored by a photodiode PD, a current flowing to a photodiode PD is changed into a voltage by a variable resistive element R1 and the voltage is fed to a differential amplifier 14, and its difference signal is used to apply feedback control to the synchronization laser diode 14. When a synchronizing signal is in error, a switch SW is closed, a current flowing to the photodiode PD is changed into a voltage by variable resistive elements R1, R2 connected in parallel and the voltage is fed to the differential amplifier 44. In this case, the voltage is decreased by the variable resistive element R2 and then, an output of the synchronization laser diode 14 subject to feedback control is increased.
Patent JP-H055692-A (JP)
Title: Liquid viscometry
Inventor: OGAWA KOHEI
IPC: G01N11/08
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the measuring method for a liquid viscosity possible to carry out simply and instantly the selection of a flow model, in measuring liquid viscosity. CONSTITUTION:A liquid 52 is brought in a decompression vessel 12 through a capillary 22, and a shear stress and a shear rate at the inner wall of the capillary 22 are computed, on the basis of the temporal changes of the pressure within the decompression vessel 12 and a liquid flow to flow through the capillary 22. In liquid viscometry to compute the viscosity of the liquid 52 from the obtained values of the shear stress and the shear rate, the process selecting the flow model to apply to the liquid 52 is included.
Patent JP-H114795-A (JP)
Title: Dish washing system
Inventor: TOUYA KENJI
IPC: A47L15/42
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a dish washing system which prevents the error and omission of setting and reduces a cost at the time of washing dishes by automatically select-switching the operating mode of a dish washer according to the state of a hot water supplying device main body so as to eliminate the setting operation of an operation mode. SOLUTION: The system consists of the hot water supplying device main body 1, a remote control means 2 remote-controlling the main body 1 and the dish washer 3 which can be connected to the main body 1 through hot water supplying pipes 6 and 7 and the main body 1 and the means 2 are provided with transmitting means 15 and 18 transmitting signals to the operation mode switching means 33 of the washer 3 when the main body 1 is in a hot-water suppliable state. The means 33 selects a hot-water supplying mode when a signal is transmitted from the means 15 and 18 but selects a hot-water not- supplying mode when the signal is not transmitted.
Patent JP-S5946440-A (JP)
Title: Signal receiving device for air conditioner
Inventor: MORISHIGE ARIKICHI
IPC: H04B10/00
Filed: 1982-09-10
Abstract: PURPOSE:To keep the sensitivity of receiving an infrared ray radiation signal from a remote control device at a level higher than a predetermined value irrespective of the room temperature by a method wherein a heat generating fixed resistor is provided near an amplifying IC within a light receiving section and the surface temperature of the IC is increased by heat discharged from the register. CONSTITUTION:The relationship between a set temperature voltage V2 impressed upon a non-reversible input terminal of a comparator 10 and a sucked air temperature convertion voltage V1 impressed upon a non-reversible input terminal of the comparator is such that: when V1<V2, the output signal 10a of the comparator 10 goes high to enable a transistor 11 in the light receiving section 4 to turn ON and a load current 7a flows through the heat generating fixed resistor 7 so as to make the latter generate heat so that the light receiving sensitivity of the light receiving amplifying IC 4b increases since the resistor 7 is arranged near the IC; and when V1>V2, the output signal 10a goes low through the resistor 7 but since, in this condition, the temperature of sucked air in the air conditioner is high and also the temperature of the light receiving section is high, the temperature of the IC 4b is kept at a high level so that the light receiving sensitivity of the light receiving section does not go bad.
Patent JP-S6049418-A (JP)
Title: Carrying case for personal computer
Inventor: TAJIMA NORIYUKI
IPC: G06F1/00
Filed: 1983-08-29
Abstract: PURPOSE:To use properly a carrying case for personal computer also as an exclusive stage for personal computer when said computer is used, by combining two divided covers which can freely turn by means of a link mechanism. CONSTITUTION:When a personal computer 22 is stored, a store part 12 for computer 22 is covered with covers 14 and 16. Thus a handy carrying case is obtained for the computer 22. When the computer 22 is used, covers 14 and 16 are turned in each prescribed direction until they touch stoppers 32 and 34 respectively. Thus both covers are combined as an exclusive stage for the computer 22 by means of links 26 attached to a rotary fulcrum 28 at the side of the part 12 and a rotary fulcrum 30 at the side of covers. Thus a carrying case for computer is also used as an exclusive stage for computer.