baber/WOPTO huggingface dataset:
Patent JP-S57196697-A (JP)
Title: Dynamic type speaker
Inventor: KINOSHITA SHIYOUZOU
IPC: H04R3/00
Filed: 1981-05-29
Abstract: PURPOSE:To suppress the generation of harmonic distortion due to the change in magnetic flux, ane the fluctuation of the operating point, by making the magnetic flux density constant and adjusting a current flowing to an exciting coil through the detection of the magnetic flux of a magnetic circuit and the comparison with a reference value. CONSTITUTION:An exciting coil 9 is wound on a center pole 2a of a magnetic circuit and a magnetism detecting element 10 is installed in a magnetic gap G. After the output of the element 10 is amplified at a preamplifier 11, the output is compared with a reference voltage E at a comparison amplifier 12. After this comparison output is amplified at a power amplifier 13, it is applied to the  exciting coil 9. The exciting coil 9 generates magnetic flux having opposite phase and almost the same amplitude as the magnetic flux generated with the  voice coil 5. Thus, control is made so that the output of the element 10 is equal  to the reference voltage E.
Patent JP-S62237478-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/08
Filed: 1986-04-08
Abstract: PURPOSE:To obviate a development failure caused by a flocculation of a toner, and to appropriately execute a replacement of a developing device due to non-existence of the toner, by providing a tone quantity detecting means in the vicinity of a developing means of the developing device and on a hopper part, and executing a display of a shake and a replacement of a cartridge container or the developing device by a signal of the toner quantity detecting means. CONSTITUTION:When the vicinity of a developing sleeve 2 becomes a state that no toner exists, a toner quantity detecting means 5a detects a fact that no toner exists in the vicinity of the developing sleeve 2, and gives an instruction under the condition that the toner exists enough in a hopper part and a toner quantity detecting means 5b in the hopper does not detect a fact that no toner exists. In accordance with this instruction, when of a user shakes a cartridge container, a toner 4 is collected again to the vicinity of the developing sleeve 2 and printing can be executed. In case the toner 4 is gone entirely from both the vicinity of the sleeve, and the hopper parts, toner non-existence signals are generated by both the toner quantity detecting means 5a and the toner quantity detecting means 5b, therefore, under the condition of the toner non-existence signals of both the means 5a, 5b, a signal for replacing the cartridge is displayed, and the user can replace said developing device with a new developing device.
Patent JP-S577659-A (JP)
Title: Extension secret call system of key telephone set
Inventor: KITA GUNZOU
IPC: H04M9/00
Filed: 1980-06-17
Abstract: PURPOSE:To eliminate influence of a loop resistance and to detect an answer from a called subscriber securely by providing a control line other than a calling line and by further providing an outflow and an inflow source for currents. CONSTITUTION:The internal calling operation of a key telephone set 1 turns on an SCR1. Consequently, a transistor (TR) Q11 turns on while a TRQ10 turns off, and a contact 1p is still closed, thereby connecting a calling network to extension channels P1 and P2. If a key telephone set (not shown in the figure) is provided at a called extension side, it is connected to the extension channels P1 and P2 as well as the calling operation of the key telephone set 1. Currents flowing through the paths from the key telephone sets 1 and 2 join together on a line P3 to reach -V via TRQn3 and Rn7. The current value of the confluence is nearly equal to that of a constant current In determined by ZDn1 and the Rn7 in a key telephone set (n). Therefore, the 3rd key telephone set, even if intend to interrupt the extension calling, fails.
Patent JP-S61241073-A (JP)
Inventor: TAKATANI KEIZO
IPC: B25B15/00
Filed: 1985-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60225238-A (JP)
Title: Electronic appliance
Inventor: NISHIMURA YUKIO
IPC: H01L49/02
Filed: 1984-04-24
Abstract: PURPOSE:To make an appliance compact and thin by laminating an input part, processing part, and an output part and providing the output part with an external signal output part. CONSTITUTION:A DC bias and an AC voltage are applied between electrodes 2-2 and 2-6 by a DC power source 2-14 and an AC power source 2-13. When an incident light is irradiated from the side of a substrate 2-1 by an input pen, an output display molecular layer 2-5 emits light through a molecular layer 2-3 for optical sensor input and an electric charge storage layer 2-4. In case of recording, a recording sheet where a molecular layer 2-7 for recording is provided on a recording sheet base material 2-8 is approximated to a part under a transparent electrode 2-6. When display information is transferred to an external memory, light emitting layers 2-17 are lit successively, and the currnt flowed to a driving circuit 2-12 is detected, and this output is transferred to the external memory.
Patent JP-H0643162-A (JP)
Title: Test kit
Inventor: MARUKU KARERU YURIA YOZEFU MER
IPC: G01N33/58
Filed: 1993-03-17
Abstract: PURPOSE: To ensure excellent sensitivity by employing a dispersed liquid of metal or metal compound or nuclei coated therewith as a visual and detecting means in a blot overlay method. CONSTITUTION: An aggregate formed of a binder and a corresponding receptor substrate is detected/determined by blot overlay analysis. The receptor substrate is normally contained in an aqueous test sample and adsorbed to a fixed matrix and is bonded covalently thereto. A blotting medium bonded directly or indirectly with the receptor substrate is together with an appropriate concentration of a specific binder labeled with a colloidal metal particle, or together with an unlabeled specific binder at first and then a giant molecule labeled with colloidal metal particle being bonded specifically with a first specific binder, the colloidal metal particles are stored at a specifically bonded part and seen as a characteristic color. The color produces a signal which can be read out qualitatively.
Patent JP-2000274127-A (JP)
Title: Fingerprint collation door-phone device
Inventor: YAMAGUCHI HIDENORI
IPC: E05B49/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint collation door-phone device in which a collator's fingerprint can be easily registered and functions of unlocking, calling, calling refusal are executed based on registered groups in a memory. SOLUTION: When a fingerprint collated by a fingerprint collator 14 of a sub-device 1 in an main entrance coincides with a registered fingerprint in a resident memory 19 in a memory, an unlocking signal unlocking an electric lock 5 is output and when the fingerprint coincides with a fingerprint registered in an acquaintance memory 20, a calling signal for an acquaintance is transmitted to call up an indoor main device 3 in an acquaintance calling sound. Further, when the fingerprint coincides with a fingerprint registered in a memory 21 of calling refusal, it is controlled so as not to output a calling signal for calling up the indoor main device 3. A CPU transmitting a calling signal to call up the indoor main device 3 when the fingerprint coincides with none of memories is provided.
Patent JP-S62239839-A (JP)
Title: Armature coil for coreless motor
Inventor: OGINO HIROYUKI
IPC: H02K3/28
Filed: 1986-04-09
Abstract: PURPOSE:To make firm fitting of a final winding turn section with bonding agent unnecessary, by providing the single coil of the armature of a coreless motor adopting Y-connection, with relaxed sections. CONSTITUTION:A single coil 1 is provided with two relaxed sections d, e at a final winding turn section. Sections f, g, h are for executing the result on Y-connection and are superposed with the relaxed sections d, e of the single coil. By connecting two sections at least among the sections f, g, h, the Y- connection is realized. As a result, the connecting section of the Y connection of an armature can be divided into two or more, and the irregularities of the resistance value of the single coil are reduced.
Patent JP-H05285337-A (JP)
Title: Perfect dry type desulferizing method of combustion exhaust gas containing so2, and sooth
Inventor: FURITSUTSU SHIYOTSUPE
IPC: B01D53/34
Filed: 1992-03-04
Abstract: PURPOSE: To perfectly desulfurize combustion gas containing SO2 , sooth by rapidly heating fly ash at a high temperature but at a lower temperature than an ash sintering temperature, then cooling the exhaust gas such that the dew point is not over a specified temperature. CONSTITUTION: Fine pulverized coals, etc., 2 containing the ash are heated at >900 deg.C, preferably >1200 deg.C at a 3000 deg.C/second heating speed, preferably >5000 deg.C/second with combustion of a gas burner 3, within a residence time and at lower temperature than sintering temperature of the ash generating in a flame, and then the fly ash is activated. Next, the exhaust gas is cooled at a certain temperature difference from the dew point. At this time, an allowed max. value of this temperature difference is dependent upon the residence time reaching from a start of the cooling to separation of a fine powder component in the ash, and the temperature difference is max. 25 deg.C at 0.8 second residence time and the temperature difference is max. 11 deg.C at 0.1 second residence time, and the interval of these temperature differences is interpolated with a straight line.
Patent JP-S60225589-A (JP)
Inventor: ITOU DAIZABUROU
IPC: B26B21/22
Filed: 1984-04-23
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-S5416875-A (JP)
Title: Electric bulb
Inventor: GOTOU EIZOU
IPC: H01K7/00
Filed: 1977-07-08
Abstract: PURPOSE: To provide an electric bulb of long life with an excellent performance and efficient production through sealing of the package by an organic adhesive with a drying agent held in the package and a bulk getter provided in the proximity of a filament. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58197491-A (JP)
Title: Rotary compressor with slide vanes
Inventor: KATOU KIMIO
IPC: F01C21/08
Filed: 1982-05-14
Abstract: PURPOSE:To prevent chattering at the time of starting and to enhance lubricating and sealing performance at the time of steady operation by putting the back pressure chamber in communication with the oil supply groove, when the operating condition is such that the tips of vanes are in sliding contact with the top position, and putting the oil supply groove in communication with the lubricating oil slide part under the compression stroke. CONSTITUTION:An oil supply groove 22a is provided on the rear side plate 6 side mating with the rotational locus of the back pressure chamber 9' furnished at the base of a vane groove 9 and is given possibility to have communication with a sump 20 for lubricating oil prepared in a separator chamber 17 and a compression stroke of the compression chamber 27, and a refrigerant gas with its pressure a little raised in the compression chamber 27 at the time of starting is fed into the vane groove 9. Thereby the vane 10 can be forcedly extruded to the compression chamber 27 at the same time as rotor's 8 starting to ensure prevention of chatterings at the time of starting. During normal operation, the lubricating oil in the separator chamber 17 is fed into the oil supply groove 22a, and part of this is sent to the back chamber 9'. Thus lubricating and sealing performance in the vane groove 9 can be enhanced.
Patent JP-S63247349-A (JP)
Title: Manufacture of silicon oxide-coated resin body
Inventor: FUKUMOTO YOSHIYUKI
IPC: C23C14/24
Filed: 1987-04-01
Abstract: PURPOSE:To form a silicon-oxide layer having high hardness and excellent in scratch resistance on the surface of a resin body with high adhesive strength, by heating and vapor-depositing a silicon-monoxide layer of a specific thickness on the surface of a resin body under a specific reduced pressure and further vapor-depositing a silicon-dioxide layer to a specific thickness on the above layer by heating. CONSTITUTION:The inside of a vacuum tank 1 is evacuated to a pressure of <=5X10<-4>Torr, and a copper hearth 3 is heated to evaporate silicon monoxide from a material 4 to be evaporated. A part of this silicon monoxide is ionized by impressing DC voltage on an ionization electrode 5 and negative DC voltage is also impressed on a resin body 7 so as to form a coating layer of 0.05-3mu thickness on the resin body 7. Subsequently, respective positions of the copper hearth 3 and a copper hearth 31 are interchanged, and the copper hearth 31 is heated to evaporate silicon dioxide from a material 41 to be evaporated and ionize a part of the above silicon dioxide by means of the electrode 5 so as to form a coating layer of >=3mu, preferably 3-20mu, total coating thickness on the above-mentioned coating layer. In this way, the resin body 7 to which the thick silicon-oxide film is allowed to adhere can be manufactured.
Patent JP-H02259948-A (JP)
Title: Microcomputer
Inventor: FUJIOKA SOZO
IPC: G06F21/79
Filed: 1989-03-31
Abstract: PURPOSE:To prevent output prohibited data at a prescribed address from being decoded by constituting an address decoder with a hardware, a comparing data read out from the address with the data stored in a serial I/O register, and prohibiting the output of the data to the outside when both data coincide with each other. CONSTITUTION:Assuming that the output of the content of an address is prohibited, it is comprised in the address decoder 1701. When a microprocessor inputs a result in which a personal identification number inputted from, for example, the keyboard of an external device, etc., is compared with the readout data of the address, etc., to the serial I/O register 163, noncoincidence in all the bias of XNOR circuits 1704, 1704... occurs. On the contrary to this, since the coincidence of two input of the XNOR circuits 1704, 1704... can be obtained when the personal identification number itself is stored in the serial I/O register 163 by the certain arithmetic processing of the microcomputer, the output of an AND circuit 1705 goes to high level, and the output is prohibited. In such a manner, it becomes hard to decode the data whose output is prohibited to the outside essentially.
Patent JP-H01254022-A (JP)
Title: Signal frequency division circuit
Inventor: YAMAUCHI YOSHINORI
IPC: H03K23/58
Filed: 1988-04-02
Abstract: PURPOSE:To quicken the processing speed by feeding back a potential of a connecting point between an emitter of a 7th transistor(TR) and a 3rd resistor and a potential of a connecting point between an emitter of a 8th TR and a 4th resistor respectively to bases of the 4th and 5th TRs and bases of the 3rd and 6th TRs. CONSTITUTION:The circuit consists of TRs Q1-Q8 and resistors R0-R4. Then one AC signal S0 to be inputted is changed from a 1st polarity to a 2nd polarity to convert the 1st polarity (or the 2nd polarity) of AC signals S1', S2' obtained at 1st and 2nd AC signal output lines F1, F2 into the 2nd (or 1st) polarity. Even if the polarity of one AC signal inputted next changes from the 2nd into the 1st polarity, the polarity of AC signals obtained at the 1st and 2nd AC signal output lines F1, F2 is unchanged. Thus, the signal frequency division function is obtained. Even when the frequency of the inputted AC signal is comparatively high, the signal frequency division function is obtained. Thus, the operation is quickened.
Patent JP-S61238398-A (JP)
Title: Preparation of submerged sludge curing material
Inventor: TOMARI MASAO
IPC: C02F11/00
Filed: 1985-04-17
Abstract: PURPOSE:To efficiently perform curing, by mixing 30-50wt% of a steel making dry granulated slug, 5-20wt% of lime and the remainder of dry shaft furnace granulated slag and crushing the resulting mixture. CONSTITUTION:50-30wt% of a modifier such as glass waste, casting waste sand, coal ash or shaft furnace slag is added to steel making slag to generate melting reaction and the reaction product is cooled by water to obtain steel making granulated slag. 30-50wt% of the dry substance of this steel making granulated slag, 5-20wt% of gypsum or lime and the remainder of dry shaft furnace granulated slag are mixed and the resulting mixture is crushed, as necessary. By this method, the connection with a cured part can be improved.
Patent JP-S525727-A (JP)
Title: Process for preparation of alpha,alpha-dichloro-o-toluic acid
Inventor: HIRAYAMA TADAMASA
IPC: C07C17/14
Filed: 1975-07-03
Abstract: PURPOSE: High purity α,α-dichloro-o-toluic acid is prepared in high yield with an one-stage process by the chlorination of o-toluic acid under ultraviolet irradiation or in the presence of a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08278351-A (JP)
Title: Device for measuring remaining capacity of battery
Inventor: ARAI YOICHI
IPC: G01R31/36
Filed: 1995-04-07
Abstract: PURPOSE: To obtain such a device for measuring the remaining capacity of a battery that is simplified in structure and by which the initial remaining capacity can be known accurately without complicated computation at the time of ignition ON/OFF. CONSTITUTION: After a vehicle starts running, when the current and voltage from a battery 3 varies and the power supply voltage of a subbattery is over the operating level, an approximate linear function is obtained based on the current from the battery 3 and the terminal voltage, and as a result the remaining capacity is indicated based on the approximate linear function. In addition, when a vehicle stops running and the current and voltage from the battery 3 show no change, the remaining capacity is obtained based on the voltage. Further, when a power supply control circuit 40 detects ignition ON or OFF, it sets the specified period for stabilizing the battery 3 and the voltage of power supply to be supplied at an operating level and supplies a power thereto.
Patent JP-S5417628-A (JP)
Title: Color cathode-ray tube
Inventor: KURAHASHI KOUICHIROU
IPC: H01J31/20
Filed: 1977-07-08
Abstract: PURPOSE: To enable a convergence adjustment in case of high-speed deflection, by eliminating a loss due to an eddy current by providing an eddy-current preventive slit to the outside of the pole-piece inserting slit of the convergence cap of the convergence magnetic pole of a color CRT. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06270935-A (JP)
Title: Container case of wrapping film
Inventor: AIBA TAMOTSU
IPC: B65D5/72
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a container case of a wrapping film which does neither provide too much adhesive force of an adhesive layer preventing the wrapping film from winding off nor provide too much adhesive force thereof due to the rised temperature and always retains the wrapping film by the optimum adhesive force in the wide area thereof. CONSTITUTION:A film-retaining material 10 is made of a three-layer structural sheet 10a composed of a chemical adhesive layer 11, a base member 12, and an adhesive layer 13 in this order from the surface of front face 6 of the case body. The adhesive layer 13 is constituted of the material in which polymethyl methacrylate is added to a graft copolymer in which vinyl chloride monomer is reacted in the graft polymerization with ethylene vinyl acetate copolymer. Since polymethyl methacrylate is relatively high in the elasticity, the adhesive force is regulated so as to be appropriate over the whole face of the adhesive layer 13 and it does not extremely increase due to the rise of the ambient temperature.
Patent JP-H02259986-A (JP)
Title: Card processor
Inventor: YOSHIDA KAZUMICHI
IPC: G06F21/62
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the wrong use of a card while write the code number at the time of issuing the card also confirming the issuing source of the used card by storing a code number different by device in a storage part. CONSTITUTION:A memory 6 is provided as the storage part where the code number peculiar to a device is preliminarily stored and a member code is stored at the time of new registration and the issue of a card 14 and the balance of the used card 14 is stored at the time of transacting. A card reader/writer 7 as the means which writes information including the code number in the card at the time of new registering and issue of the card 14 as well as the means which reads this information written in the card 14, a display device 8, and a printer 9 are provided. The code number is read when the card 14 is used. Thus, the issuing source of the used card 14 is confirmed to easily judge the wrong use.
Patent JP-2000275138-A (JP)
Title: Optical pulse tester
Inventor: SING VIRAHAMPAL
IPC: G01M11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse tester in which the preliminary amplification of an electric signal is not required, whose costs can be reduced and which can perform a high-accuracy measurement. SOLUTION: An OTDR apparatus 100 is constituted by containing an optical- pulse generation part 110, a photodiode(PD) 140 and a transmission-characteristic measuring part 150. When optical pulses which are radiated from the optical- pulse generation part 110 are incident on an optical fiber 160 to be tested, backscattered light which corresponds to the optical pulses is incident on the optical-pulse generation part 110 from the optical fiber 160 to be tested. The backscattered light is amplified by an optical amplification medium 111 inside the optical-pulse generation part 110 so as to be incident on the photodiode(PD) 140.
Patent JP-S60225806-A (JP)
Title: Composite insulator for optical fiber
Inventor: MITO MASATAKA
IPC: H01B17/00
Filed: 1984-04-24
Abstract: PURPOSE:To conduct an optical fiber from the high voltage side to ground side of an insulator by of which the rigid insulating body is formed of a stem part and 1-2 pieces of shade parts provided integrally to the outside periphery of the stem part by providing a through-hole having a pleat-shaped wall surface consisting of repeated crests and troughs in the axial length direction to the axial center of the stem part of said insulator and inserting the optical fiber therein. CONSTITUTION:The through-hole having the pleat-shaped wall surface 17c consisting of repeated crests 17a and troughs 17b in the axial length direction is provided to the axial center of the stem part 11 of the rigid insulating body 13. The optical fiber 10 is inserted into the hole 17 in the state of creeping along the wall surface (c). The wall surface 17c is made into the shape in which the crests 17a and the troughs 17b are spirally continuous. The fiber 10 is spirally conducted along the spiral continuous troughs 17b. The conduction of the optical fiber from the high voltage side to ground side of the insulator is thus made possible without decreasing the distance to insulate surface leakage of the insulator.
Patent JP-S559855-A (JP)
Title: Printing device in multi-color printing machine
Inventor: MITSUYAMA YUKIO
IPC: B41F17/00
Filed: 1978-07-07
Abstract: PURPOSE: To obtain a printing device which eanbles multi-color printing to be achieved sharply by pressing a print against a rotary drum make-up with a pressing body which is so designed as to operate in accordance with number of the make- up and required intervals.  
     CONSTITUTION: A face 1' facing a make-up face b on a pressing plate 1, which presses a print against a make-up B attached onto circumferential surface of a rotary drum A, is operated to press a print against the curved face 1' with a pressing body c, which is formed as a curved face so as to be able to tightly contact a curbed face b on the make-up, by springing force of a coil spring 7 located between a foot lever 2 and a fixed plate 4. A rotary coll 10 installed on almost middle of a movable lever 8 is rolled over along a cum 12 of a gear 11 to set the pressing body c to rotating position of the make-up B. 
     COPYRIGHT: (C)1980,JPO&Japio