baber/WOPTO huggingface dataset:
Patent JP-H04319633-A (JP)
Title: Macromolecualr temperature-sensitive material
Inventor: SENOO ATSUYOSHI
IPC: C08L39/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain an excellent thermistor characteristic not only in a low temperature area, but also in a high temperature area, by adding polyvinyl carbazole to a composition of a macromolecular temperature-sensitive material constituted of polyvinyl chloride, a plasticizer, an ion-conductive additive and a thermal stabilizer. CONSTITUTION:Polyvinyl carbazole is added to a composition of a macromolecular temperature-sensitive material constituted of polyvinyl chloride, a plasticizer, an ion-conductive additive and a thermal stabilizer. As to the plasticizer, phthalate ester can be used. As to the ion-conductive additive, an anion surfactant can be used. As for the thermal stabilizer, dibasic lead stearateor the like is used. A primary conductor 12 is wound round on a core wire 11, a temperature-sensitive layer 13 is formed on the conductor 12, a secondary conductor 14 is wound round on the temperature-sensitive layer 13, a shielding layer 15 and a PVC sheath 16 are formed thereon sequentially and thereby a temperature-sensitive electric wire is obtained. This temperature- sensitive electric wire is excellent in a thermistor characteristic not only in a low temperature area, but also in a high temperature area, a change rate of impedance thereof is low and it is excellent in heat resistance.
Patent JP-S5736617-A (JP)
Title: Regeneration of waste plastic vessel
Inventor: NISHI TAKEO
IPC: B29B17/00
Filed: 1980-08-14
Abstract: PURPOSE:To separate easily labels or the like and to use again crashed resin by a method wherein a waste plastic vessel such as a labelled bottle or the like is dipped in a refrigerant liquid under a specific temperature and then the vessel is crashed. CONSTITUTION:The waste plastic vessel such as a labelled vessel of condiment or the like is dipped and cooled in a refrigerant liquid (preferably, liquid nitrogen, liquid air, etc.) under -50 deg.C and the label and/or the adhesive are or is made brittle. Then, said vessel is crashed by an impact crasher, a press crasher, etc. in such grain size that the crashed vessel can pass, for example, through a filter of mesh 15.9mm. but not through a filter of mesh 4mm.. After that, fragments of the vessel are separated by a filter of a vibrating screen or the like from dust and metallic fragments and further by an air separator or the like from dust and pieces of paper and then, if necessary, a cleaning process is performed.
Patent JP-H0410008-A (JP)
Title: Ac power control system
Inventor: OHARA HIDEKI
IPC: G05F1/10
Filed: 1990-04-27
Abstract: PURPOSE:To obtain more controlled variables than those acquired in a conventional thinning control system by combining plural types of thinning patterns with each other for production of the basic patterns more than the original thinning patterns. CONSTITUTION:Plural types of thinning patterns are provided with different cut rates, and the basic patterns obtained by combining the thinning patterns are repetitively used for control of the power supplied to a load. The basic patterns of various cut rates are obtained when the combination of those thinning patterns is changed. Thus more variable thinning control is attained compared with a single thinning pattern. In addition, the cut rate can be more finely changed than the difference of cut rates secured between the original thinning patterns. Thus it is possible to attain the thinning control with higher accuracy or resolution.
Patent JP-H06301337-A (JP)
Title: Identification tag
Inventor: KOYANAGI JOJI
IPC: G09F3/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide the identification tag which is inexpensive, can be easily mass produced, can be unconcernedly worn, is sightly and is highly resilient and durable by sticking sponge layers to each other via a safety pin held between the surfaces on one side thereof and inserting paper indicating a name under a transparent sheet. CONSTITUTION:The surfaces on respective one side of a pair of the sponge layers formed with tacky adhesive layers on both surfaces are stuck with each other via the safety pin 5 held therebetween. A transparent sheet 2 is stuck to the other surface 3b of the one sponge layer. The paper or synthetic resin film 7 indicating the name is clamped between a pair of the sponge layers and the one transparent sheet 2. The fine fibers and cotton dust of clothing stick to the tacky adhesive surfaces and the double-coated tacky adhesive sponge loses adhesive power if this double-coated tacky adhesive sponge is stuck to the clothing but the individual body protected with the transparent sheets 2 on both sides is obtd. if the transparent sheet 2 is attached to the one surface of the double-coated tacky adhesive sponge, two sheets of such sponge are prepd. and the surfaces not attached with the transparent sheets 2 are adhered to each other.
Patent JP-H09298832-A (JP)
Title: 2e relay for three-phase induction motor
Inventor: ODA TAKAHIRO
IPC: H02H7/08
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to assure stable operation without causing unnecessary operation and operation delay even though a peak value fluctuates by constituting a thermoelectric type converter with a thermocouple in a detector for obtaining a DC electromotive force proportional to the effective value of AC input independently of frequency. SOLUTION: A relay comprises an overcurrent regulating control 4, an overcurrent level regulating circuit 5, a comparator 6 for comparing the outputs Y of an overcurrent level regulating circuit 5 and an adder 3, and comparators 11R, 11S and 11T which compare the output of XR, XS and XT of thermoelectric type converters 2R, 2S, and 2T to three-phase mean effective value Y respectively and judge open phase if there is any difference larger than a predetermined value, an amplifier 12, and a relay contact 13 for generating operation output. The DC electromotive force of thermocouples of the thermoelectric type converters 2R, 2S and 2T is always proportional to the effective value at the AC side, and a stable DC electromotive force is outputted without being affected by harmonics at AC side and fluctuation of the peak value.
Patent JP-2000307943-A (JP)
Title: Electronic zoom device
Inventor: YANO NOBUYUKI
IPC: H04N5/262
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic zoom device which can output an enlarge image of high picture quality corresponding to a video signal of a sequential scanning system and a video signal of an interlaced scanning system and which consumes less power. SOLUTION: The electronic zoom device is equipped with a magnifying power setting circuit 107 for electronic zoom, a coefficient generating circuit 108 which generates a coefficient according to magnification, an interpolative operation circuit 105 which performs interpolative operation corresponding to the coefficient, a series-parallel converting means 101 which parallelizes input signals, field memories 102 and 103 which store the resultant signals, a signal selecting circuit 104 which selects an input to the interpolative operation circuit 105, and a memory control circuit 106 for the field memories 102 and 103. The choice of the selecting circuit 104 is changed according to the coefficient to control the memory control circuit 106.
Patent JP-H05307169-A (JP)
Title: Common electrode driving circuit for liquid crystal display device
Inventor: IEMOTO TAKAAKI
IPC: G02F1/133
Filed: 1992-05-01
Abstract: PURPOSE:To maintain picture quality in an optimum state even though the ambient temperature of a liquid crystal display device is charged. CONSTITUTION:The common electrode 14 of a liquid crystal panel 13 is driven by output Vo from an operational amplifier 12 through a DC cut capacitor 16. The amplifier 12 amplifies the output Vi which is made to be AC from a liquid crystal controlling circuit 11 as an inverting amplifier. An amplification factor is corrected by a thermistor 21 thermally connected to the liquid crystal panel 13 in terms of temperature. When the temperature of the panel 13 rises, the resistance value Rs of the thermistor 21 falls, and the amplitude of the output Vo becomes small. And when the temperature falls, the resistance value Rs rises, so that the amplitude of the output Vo becomes large. Thus, the change of light transmittance and the responsive characteristics caused by the temperature change of the liquid crystal is corrected, so that high-quality picture can be maintained.
Patent JP-H06289879-A (JP)
Title: Noise controller
Inventor: SAKIYAMA KAZUHIRO
IPC: G10K11/16
Filed: 1992-05-01
Abstract: PURPOSE:To improve the structure, arrangement, etc., of the actuator of, specially, the noise controller which eliminates a noise from the muffler of an automobile by outputting a signal that is opposite in phase from and equal in sound pressure to the noise from the muffler from a speaker. CONSTITUTION:The noise controller which has speakers 3 and 4 arranged at the edit of a tall pipe 2 radiating the noise by the end pipe of the muffler 1 eliminating the dedonation of exhaustion of the automobile and eliminates the noise from the tail pipe 2 is provided with a bumper enclosure 23 which forms a closed space in a bumper absorbing a shock at the time of a collision, seals the rear parts of the speakers 3 and 4, and has an opening part where the front surfaces of the speakers 3 and 4 face the tail pipe 2.
Patent JP-H01282516-A (JP)
Title: Optical unit for laser printer
Inventor: WADA KANJI
IPC: H04N1/23
Filed: 1988-05-10
Abstract: PURPOSE:To prevent deterioration and to compact the titled optical unit compact by uniting a semiconductor laser element, a semiconductor laser element driving circuit, a period signal detecting element, and a period signal detecting circuit on a substrate integrally, and fitting them to the plane part of an optical unit case. CONSTITUTION:The plane part 112a is provided on the wall part 112 of the optical unit case 101 and the substrate 104 is fitted outside it. This substrate 104 is fitted with a semiconductor laser element 201 for light emission and a photodiode 203 for synchronizing signal detection. Then a constant voltage power circuit is provided on the substrate 104, so even if an unnecessary surge enters the substrate 104 from a power source line, it is cut off by the constant voltage element 301 without fitting any LC filter like before. The semiconductor laser element never deteriorates.
Patent JP-S63295597-A (JP)
Title: Tripeptide derivative
Inventor: SAWAYAMA TADAHIRO
IPC: A61K38/55
Filed: 1987-05-08
Abstract: NEW MATERIAL:A compound expressed by formula I {R1 is 1-10C alkyl, 4-7C cycloalkyl, (substituted)phenyl, (substituted)naphthyl, etc.; R3 is formula II or III [formula IV is benzene, cyclopentane ring, etc.; R4 is H, 1-10C alkyl or benzyl; p is 0 or 1; q is 1-3; X is (substituted)phenyl, 4-8C cycloalkyl, etc.; Y is H or lower alkyl; W is single bond, -O- or -NH-; T is single bond, -S( O)- or -S-; m is 2 or 3} and salts thereof. EXAMPLE:(2S,3aS,7aS)-1-(N<2>-Pyridylcarbonyl-L-lysyl-gamma-D-glutamyl) octahydro-1H- indole-2-carboxylic acid. USE:A treating agent having hypotensive action for preventing and treating diseases of hypertension, congestive heart failure or others in cardiovascular systems. PREPARATION:A compound expressed by formula V is reacted with a compound expressed by formula VI.
Patent JP-S5751790-A (JP)
Title: Hydrocarbon cracking method
Inventor: EDOWAADO JIYOZEFU ROJINSUKII
IPC: C10G11/04
Filed: 1981-07-18
Abstract: The octane number and/or the total yield of gasoline obtained by cracking a hydrocarbon chargestock in the presence of a cracking catalyst comprising an active catalyst component and a matrix, is improved when there is added to the cracking catalyst from 0.01 to 1 weight percent, based on the cracking catalyst, of a shape-selective promotor having a silica to alumina mole ratio of above 12 and a constraint index of 1 to 12 as particles thereof.
Patent JP-S593473-A (JP)
Inventor: HORII TAKASHI
IPC: G09G5/395
Filed: 1982-06-30
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-S5539093-A (JP)
Title: Contact device for battery driven apparatus
Inventor: ROBERUTO BORUBERU
IPC: G04C3/00
Filed: 1979-09-05
Abstract: An electrical contact arrangement is disclosed for a battery-operated instrument, especially a battery-operated clock having a housing made of synthetic material such as plastic. Two contact elements are provided for connecting two terminals of the battery with two respective paths of a circuit board. One of the contact elements comprises a bus fastened to the plastic housing, and several legs. A first leg makes contact with one terminal of the battery and the second leg makes contact with a path of the circuit board. The second leg is designed in the form of a knife-edge contact with a first portion bearing against a wall of the housing and a second portion bearing against the circuit board, the latter having been inserted into the housing parallel with such wall. The second portion of the contact engages an appropriate path of the board.
Patent JP-S5237723-A (JP)
Title: Paper tape device
Inventor: ISOBE MINORU
IPC: B65H20/20
Filed: 1975-09-20
Abstract: PURPOSE:To minimize the vibration of the paper tape itself, which takes place at the time of paper tape running.
Patent JP-S5637582-A (JP)
Title: Electronic watch
Inventor: OOSAKA TAKATOSHI
IPC: G04G17/02
Filed: 1979-09-04
Abstract: PURPOSE:To obtain the multifunction electronic watch of low cost and high in antishock, by locating the metal base plate between two or more circuit bases and performing electric connection through the use of conductive rubber. CONSTITUTION:The metal base plate 204 is placed between the circuit boards 202 and 203 to reinforce the circuit boards, and the electric connection between the boards 202 and 203 is made with the conductive rubber 211 located with the positioning member 212. Thus, the watch high in antishock and having multifunction can be obtained.
Patent JP-H10298234-A (JP)
Title: Ethylene polymer
Inventor: KONDO HARUHIKO
IPC: C08F10/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer showing desirable properties as a raw material resin satisfactory both in moldability such as melt flow properties and local thickness precision and in solid properties of a molding and used for films, blow moldings, etc., by selecting a polymer satisfying a specified relationship of melt tension with a ratio between viscosities at specified frequencies and having a specified number-average molecular/weight-average molecular weight ratio. SOLUTION: This polymer satisfies the relationship: η1 /η2 >0.85MT+6.3 (MT>=1.5 g) (MT(g) is the melt tension at 190 deg.C, η1 /η2 is a quotient derived by dividing the viscosity (η1 P) at 190 deg.C and a frequency of 10<-2> rad/sec by the viscosity (η2 P) at 190 deg.C and a frequency of 10<2> rad/sec.) and has a weight- average molecular weight/number average molecular weight ratio of 3-7. Further, it is desirable that the ratio of the melt flow rate at 190 deg.C under a load of 21.6 kg to that at 190 deg.C under a load of 2.16 kg is 30-100. The polymer has an η1 /η2 ratio of 9-90 and an MT of 1.5-30.0 g.
Patent JP-H09298323-A (JP)
Title: High-frequency power supply equipment for josephson integrated circuit
Inventor: AOYANAGI MASAHIRO
IPC: H03K19/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To improve high-frequency characteristics of an impedance conversion transformer which is required when high frequency electric power is supplied to Josephson integrated circuits in accordance with a balanced power supply method. SOLUTION: A neutral point is arranged on a primary winding of an impedance conversion transformer 20 and earthed to a ground plane. First phase power supply current ϕ1 from a high-frequency power supply 11 is supplied to one end of a primary winding, and a second phase power supply current ϕ2 whose phase is different by 180 deg. from the first phase power supply current ϕ1 is supplied to the other end. A DC bias current 1b from a DC bias current power supply 12 is supplied to the neutral point of a secondary winding. Secondary output currents iS-1, iS-2 are supplied to Josephson integrated circuits 41, 41 of a first set and a second set, respectively, as final power supply currents iP-1, iP-2 via voltage regulators 31, 31.
Patent JP-S62271017-A (JP)
Title: Addition and subtraction device for decimal number
Inventor: TORII KOJI
IPC: G06F7/494
Filed: 1986-05-20
Abstract: PURPOSE:To reduce the degree of dependence upon software and also to decrease the number of processing steps in order to increase the processing speed of an addition/subtraction device for decimal numbers, by providing a logic arithmetic circuit and using an operator calculated by said arithmetic circuit to perform the operation of absolute values of two numbers. CONSTITUTION:Two numbers are stored in registers 21 and 2$2d respectively and the codes of these numbers are supplied to a logic arithmetic circuit 1 from the digit positions accordant with these code types together with an operator showing the addition or subtraction via code selecting circuits 51 and 52 and code checking circuits 61 and 62. The circuit 1 performs a logic operation to obtain a desired operator from the codes showing the plus and minus of two numbers to undergo operations and said operator. While the absolute value excluding the code parts of those two numbers stored in registers 21 and 22 is sent to a decimal number arithmetic circuit 4. The circuit 4 performs an operation with the operator received from the circuit 1 under the control of an arithmetic indication means 3. If the number (a) obtained by the operation is negative, the obtained plus and minus codes are inverted to obtain a desired arithmetic result.
Patent JP-S5237552-A (JP)
Title: Dust separating packed tower
Inventor: MURAKAMI TOSHIO
IPC: B01J19/24
Filed: 1975-09-22
Abstract: PURPOSE:Dust separating packed tower in which the dust in the gas is separated with a simple device inside the packed tower before the gas enters into the packed layer.
Patent JP-S5738206-A (JP)
Title: Vibration type parts feeder
Inventor: AKAMA MASARU
IPC: B65G27/08
Filed: 1980-08-19
Abstract: PURPOSE: To bring the vibrating direction of a vessel into the most adequate condition in case parts, materials or necessary operations are changed by a method wherein a means capable of changing the vibrating angle of the vessel easily is provided in the parts feeder.  
     CONSTITUTION: A vibrating bowl 1 effecting the orientation feeding of the parts is provided on a base 10 supported on a base with springs 30 through elastic units 16. The elastic unit 16 is consisting of rubber springs 20, 21 and adaptor plates 28, 29 pinching them while a bolts 24 provided in movable plates 6, 7 which are supporting the bowl are supported at the centers of the rubber springs, and the adaptor plate 23 of the rubber springs is made changeable in the attaching angle with respect to base fixing plates 12, 13. A pair of unbalanced weights 38a, 38b are provided rotatably on the base 10 to form a vibrator and these weights are arranged so as to be driven synchronously through gear devices 36a, 36b, 39a, 39b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62271065-A (JP)
Title: Mechanical translation system
Inventor: SUGIURA YUMIKO
IPC: G06F17/27
Filed: 1986-05-20
Abstract: PURPOSE:To attain highly accurate control for generation of articles in a translated English sentence by providing a translation dictionary containing article generating information corresponding to the words of the 2nd language and a means which controls the generation of articles of the 2nd language. CONSTITUTION:An original sentence of the 1st language to be translated is inputted from an input part 1 and outputted to a translation part 5 via an editing control part 4. The part 5 uses the article generating information and the information obtained from the translation processing to control the generation of 2nd language articles via a translation dictionary part 6. In this case, the article generating information intrinsic to each noun of the 2nd language and the general rule for use of articles decided based on the structural and meaning conditions are retrieved for those corresponding words for reference when the articles are generated in the translated sentence. Based on this retrieving result, the necessity for generation of articles is decided and the article generating areas are decided. Then the articles are selected in consideration of also pronunciation information, etc. on those words put immediately after the article generating areas. Thus it is possible to attain the control for generation of articles with high accuracy in a translated English (2nd language) sentence.
Patent JP-S62270435-A (JP)
Title: Oxide for sealing
Inventor: GOTO MASAYUKI
IPC: C03C3/062
Filed: 1986-05-20
Abstract: PURPOSE:To provide an oxide for sealing, composed of Al2O3, SiO2 and CeO2 at amounts falling within specific respective ranges, and capable of preventing the generation of leak and maintaining color rendering characteristic in excellent state when used for the sealing of a metal halide lamp, etc. CONSTITUTION:An Al2O3-SiO2-CeO2 oxide for sealing containing 10-35wt% Al2O3, 15-50wt% SiO2 and 38-72wt% CeO2. The oxide exhibits remarkable bonding effect between ceramic and metal as well as ceramics with each other. Especially, it has high wettability to a material and gives extremely little crack generation caused by thermal stress, etc. Furthermore, it has high resistance to halogen vapor. Accordingly, taking a metal halide lamp as an example, there is little development of a phenomenon to lower the color rendering property of the lamp caused by the luminescence generated by the reaction of the metal halide with a part of the component during the lightening of the lamp. It is extremely useful for the sealing of a high-pressure sodium lamp and a metal halide lamp, etc.
Patent JP-H11308568-A (JP)
Title: Digital camera and its system
Inventor: NAKAMURA KENJI
IPC: H04N5/225
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve operability at recording by allowing a personal computer to start recording corresponding to the operation by a digital camera side. SOLUTION: A digital camera connects to a personal computer so that the digital camera sends a command signal and a recording signal to start recording to the personal computer (S93, S94) in response to the operation of a recording button of the digital camera (S91). Thus, the personal computer receives the signals to start recording (S901-S903).
Patent JP-S5237581-A (JP)
Title: Method of producing fluorescent substance
Inventor: KOGA YOSHIO
IPC: C09K11/08
Filed: 1975-09-19
Abstract: PURPOSE: A method of producing fluorescent substances by which transparent ones of uniform grain size can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08288498-A (JP)
Title: Sensor ic
Inventor: SEKI HIDEO
IPC: H02P29/60
Filed: 1995-04-17
Abstract: PURPOSE: To reduce the number of leads by commonly using a power supply of a Hall element and a temperature sensor and realize easy assembly. CONSTITUTION: Electric power is supplied from a power supply circuit 2 to a Hall element 1 and a Schottky barrier diode 7 is connected to a voltage divider resistor 6 in series in a forward direction between an output end and a reference potential point of the power supply circuit 2. Output to a reference potential point of the Hall element 1 is picked up as a signal V1 and output to a reference potential point of the Schottky barrier diode 7 is picked up as a signal V2. Therefore, a sensor IC 100 only requires leads for the signals V1 and V2, power supply and grounding, and in addition high-linearity signal can be picked up as a temperature signal V2.
Patent JP-S61272686-A (JP)
Inventor: MASUMI RIYOUJI
IPC: G21C5/12
Filed: 1985-05-29
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。