baber/WOPTO huggingface dataset:
Patent JP-H01127842-A (JP)
Title: Air conditioner
Inventor: SUZUKI NORIO
IPC: F24F11/02
Filed: 1987-11-13
Abstract: PURPOSE:To enable accurate determination of a used power amount by a method wherein a quantity of heat used by each of a plurality of indoor units is determined, and through distribution of an amount of a power used by an outdoor unit according to a ratio between quantities of heat used by the indoor units, amount of a power used by each indoor unit is determined. CONSTITUTION:Suction air temperatures T1 and T1 and discharge air temperatures T0 and T0 of indoor units 11 and 12 during cooling or heating operation are detected by sensors 21 and 22 and sensors 17 and 18, respectively, and read by a use power computing means 23. The use power computing means 23 reads the operation airflow tap of each of the indoor units 11 and 12, and converts it into an operation airflow G to determine quantities QA and QB of heat used by the indoor units 11 and 12, respectively, at intervals of a specified time, and an amount W of a power used by an outdoor unit 13 is read by a wattmeter 25. A use power computing means 23 distributes the use power amount W responding to a ratio between the quantities QA and QB of heat used according to a formula, I computes amounts W1A and W1B of a power used by the indoor units 11 and 12, respectively, at intervals of a specified time, and displays integrated using power amounts W2A and W2B on a remote control 24. This constitution enables approximately accurate computation of an amount of a power used by each indoor unit.
Patent JP-H06112830-A (JP)
Title: Comparator circuit
Inventor: IZUMIHARA KUNIHIKO
IPC: H03M1/14
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the number of transistors(TRs) of the circuit configuration by comparing either of a synthesized noninverting or inverting output current resulting from summing 1st and 2nd noninverting and inverting comparison output currents respectively at a prescribed rate with an inverting compared output current. CONSTITUTION:First and 2nd synthesis output current IG is produced by adding the compared output currents being the same phase among 1st and 2nd noninverting compared output currents IA, IC or inverting compared output currents IB, ID which are comparison results with respect to 1st and 2nd reference signal VREF1, VREF2 respectively. Then, either of the output current IG or the synthesized inverting output current is compared with the comparison output currents IB, ID opposite in phase to the output current IG. Thus, the compared result of an input signal VIN with respect to virtual reference signals V1-V3 in existence between the 1st and 2nd reference signals VREF1, VREF2 is obtained by a comparison circuit. As a result, a compared output of the input signal with respect to the virtual reference signal between the reference signals is obtained with less number of components.
Patent JP-H10134973-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUKUDA WAKICHI
IPC: H05B41/24
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which surely starts and light a plurality of discharge lamps by lowering the effect of the stray capacitance of wiring, prevents the output of light from being scattered among the respective discharge lamps, reduces radiation noise, and can light the discharge lamps in order when a plurality of the discharge lamps are connected therewith in series. SOLUTION: The output voltage of a rectifier DB is transformed into high frequency voltage by an inverter circuit INV. A serial resonance circuit composed of an inductor L and a capacitor 20, is connected with the output terminal of the inverter circuit INV through a capacitor Co, two discharge lamps Lmpx and Lmpy connected with each other in series, are connected with both ends of the capacitor 20 in parallel, and capacitors Cx and Cy are connected with both ends of the discharge lamps Lmpx and Lmpy in parallel respectively. And it is made normal that the capacitor Cy is greater than the capacitor Cx in capacitance, and furthermore, the capacitors Cx and Cy are made sufficiently small in capacitance as compared with the capacitor C20 so as to be free from resonance.
Patent JP-H02131935-A (JP)
Title: Flexible copper-clad board
Inventor: MORITA MORIJI
IPC: B32B15/08
Filed: 1988-11-14
Abstract: PURPOSE:To increase adhesive strength between a heat resistant polymer film and a copper foil by forming a silane coupling agent on the surface of a copper foil layer in contact with a heat resistance polymer film layer, and then securing simple metal, its oxide or its alloy thereto. CONSTITUTION:After a silane coupling agent is formed on a copper foil, simple metal, its oxide or alloy is formed thereon. The simple metal, its oxide or alloy desirably selectively includes, for example, copper, zinc, chromium, nickel, copper oxide, chromium oxide, nickel-copper alloy, zinc-chromium alloy. A heat resistance polymer film layer is formed of heat resistant polymer having an imide bond and/or heat resistant polymer having heterocycle except the imide bond. The polymer having the imide bond includes, for example, polyimide, polyamideimide, polyhydantoin, polyparabanic acid, polyoxazinedion, etc., and the polymer having the heterocycle includes, for example, polybenzoimidazole, polyimidazopyrrolon, triazine derivatives, etc.
Patent JP-H01125728-A (JP)
Title: Optical disk device
Inventor: MITANI SHOJI
IPC: G11B7/005
Filed: 1987-11-11
Abstract: PURPOSE:To prevent the destruction of contents of a medium due to reduction of the number of revolutions of a spindle motor by detecting the number of revolutions of the spindle motor by a tachopulse and providing a circuit which turns off a laser power for lead at the time of detecting that this revolution number is lower than a prescribed value. CONSTITUTION:A tachopulse B is generated from a tachopulse generating circuit 14 when a spindle motor 13 is rotated, and a one shot generating circuit 15 outputs a one shot signal C by the rise of the tachopulse. The tachopulse B and the one shot signal C are inputted to a terminal D and a terminal CLOCK of a flip-flop circuit 16 to detect whether the tachopulse signal B is longer than the one shot signal C or not. When the tachopulse signal B is longer than the one shot signal C, a -LD EMG turning-off signal D goes to '0' to close the gate of an AND circuit 17 and a +LD DRIVE turning-on signal E is set to '0' not to supply the drive current to a laser diode 12, and the laser diode 12 does not emit light. Thus, the lead laser power is turned off to protect the medium.
Patent JP-H06135226-A (JP)
Title: Dust collection device for vehicle
Inventor: CHIBA TAKATOSHI
IPC: B60H3/06
Filed: 1992-10-23
Abstract: PURPOSE:To conduct air feed into a vehicle room continuously by providing a bypass window to bypass a dust collection filter and an opening/closing door to open/close the bypass window between the dust collection filter and a blower. CONSTITUTION:When the ventilation resistance of a dust collection filter 6 is increased due to its mesh clogging or water freezing or the like, the pressure of the inside of an air case 12 becomes negative due to the drive force of a blower fan 7, and because of this negative pressure force, an opening/closing door 13 is actuated in the inside direction of the air case 12 against the elastic force of a spring 16. As a result, a bypass window 11 is opened, so air in a air box 1 passes through the bypass window 11 and is sucked into the air case 12, and air feed to the vehicle room inside is continuously conducted by means of the drive force of the blower fan 7. Accordingly, in this case, purified air can not be obtained, but air feed into the vehicle room can be conducted continuously.
Patent JP-S62145091-A (JP)
Title: Cephalosporin derivative
Inventor: TAGAWA HIROAKI
IPC: A61P31/04
Filed: 1985-12-19
Abstract: NEW MATERIAL:A compound expressed by formula I (X represents halogen atom; R1 represents lower alkyl; COOR2 represents carboxylic acid or its metal salt, carboxylate ion or esterified carboxyl; Y<-> represents anion forming an inorganic or organic acid, provided that Y is not necessarily required when COOR2 is carboxylate ion) and salt thereof. EXAMPLE:7beta-( 4-Chloro-3-oxo-2-methoxyiminobutyrylamido )-3-[4-(oxazol-5-yl)-1- pyridinio]methyl-3-cephem-4-carboxylate hydrochloride. USE:An intermediate for producing a compound expressed by formula II useful as an antimicrobial agent and exhibiting strong activity of Pseudomonas aeruginosa. PREPARATION:For example, according to the reaction formula, a reactive derivative of a compound expressed by formula III is subjected to action while cooling with a solution of a solvent such as acetonitrile wherein a compound expressed by formula IV is homogeneously dispersed.
Patent JP-S63141849-A (JP)
Title: Molding and its manufacture
Inventor: KIMURA KAORU
IPC: B29C48/15
Filed: 1986-12-01
Abstract: PURPOSE:To make available corresponding to diversified designs by making an extrusion molding of a molding material so that a decorative material forming a multicolor part is covered by a resin part, and exposing the multicolor part whose width is varied with a part of the resin part (an unadhesive part) excised. CONSTITUTION:A molding 11 (a drip moulding) is formed by a lengthy molding material 14 made an extrusion molding so that a decoration material 12 composed of a metal plate combinedly used for the decoration material and the core is covered by a resin part 13. And a cutted part 17 is formed into the resin part 13 so that the cutted part has a different width along in the longitudinal direction corresponding to a part which is made to be the multicolor part 15 of the decorative material 12 together with providing an adhesive layer 16 whose width varies in the longitudinal direction corresponding to a part other than the part which is made to be the multicolor part 15 of the decorative material 12. The molding 11 is mounted on a vehicle drip rail in the condition in which the decoration material 12 and the multicolor part 15 exposed are formed with a strippable resin part 18 between the cutted part 17 and 11 broken away.
Patent JP-H08143606-A (JP)
Title: Production of deproteinized natural rubber latex
Inventor: KAWASAKI ATSUKO
IPC: C08C1/00
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a stable-quality rubber useful as a measure for preventing allergy in high productivity, by treating a natural rubber latex with a protease and a surfactant followed by addition of a salt and washing to easily and efficiently deproteinize the latex. CONSTITUTION: This invention comprises treating a natural rubber latex with a protease and a surfactant to decompose proteins in the natural rubber latex followed by addition of a salt and washing. An alkali protease, etc., is used as the protease, and a lipase or an esterase, etc., can be used in combination with the protease. A 10-20C carboxylate is preferable as the surfactant, which is added at 0.001 to 20wt.% based on solid rubber content. Decomposition treatment is conducted for a period of a few minutes to one week. Sodium carbonate, sodium bicarbonate, etc., is used as the salt, which is added at 1 to 50 pts.wt. based on 100 pts.wt. of solid rubber content.
Patent JP-H07123564-A (JP)
Title: Protector
Inventor: KITADA MASASHI
IPC: H02G3/30
Filed: 1993-10-25
Abstract: PURPOSE:To provide a protector which can be applied to a wire harness having any diameter. CONSTITUTION:The protector comprises a trough type body part 2 for containing a wire harness 7, and a cover part 3 being applied thereto, wherein a taped part 15 projecting along the corresponding inner faces of the body part and the cover part is provided at the take-out part 8 of wire harness covered by the body part and the cover part.
Patent JP-H01129201-A (JP)
Title: Distributed index lens array
Inventor: YAMAMOTO TAKASHI
IPC: G02B3/00
Filed: 1987-11-16
Abstract: PURPOSE:To prevent degradation of resolution by damage on the surface of a lens array by providing the cured film of a specific crosslinkable resin on the end face of the lens array. CONSTITUTION:The cured film 7 of the crosslinkable resin is formed on the end face 6 of the lens array arranged with 1 or >=2 rows of the distributed index lenses 2. A multifunctional compd. having >=2 (meth)acryloyloxy groups in one molecule and fluorinated alkylacrylate are incorporated as essential components into this crosslinkable resin. The lens end face 6 is thereby provided with excellent wear resistance and has the surface resistant to flawing. The exact image is thus transmitted to an imaging plane without degrading the definition even after long-term use.
Patent JP-2000098004-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANISHI TAKAYUKI
IPC: H01L21/822
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device equipped with an abnormality detecting means for easily electrically performing inspections on the junctions of the terminals for connecting external circuit of an LSI. SOLUTION: When an inspection mode is set at 'H' by giving a control signal to a control circuit from a control signal input terminal 1i, a pull-up resistor 1e and a pull-down resistor 1e are turned on and off by respectively impressing 'H'- and 'L'-level inspection voltages upon the resistors 1d and 1e. When the inspection mode is set at 'L', the resistors 1d and 1e are turned off and on by respectively impressing 'L'- and 'H'-level inspection voltages upon the resistors 1d and 1e. Then an output voltage indicating the inspected results is obtained from an output terminal 1j by switching a switch SW to a low level after the switch SW is connected to an 'H'-level external power supply voltage for inspection.
Patent JP-H07188179-A (JP)
Title: Production of alkylimidazoline (meth)acrylate
Inventor: ARAN RIONDERU
IPC: C07B61/00
Filed: 1994-10-27
Abstract: A compound (I) is prepared by reaction of at least one (meth)acrylate (II) with a heterocyclic alcohol (III) in the presence of at least one catalyst chosen from magnesium alkoxides (alcoholates) Mg(OR)2. <IMAGE>   R = C1-C4-alkyl. R<1> = H or CH3; A and B = straight or branched C2-C5-hydrocarbon chain; R<2> = C1-C4-alkyl.
Patent JP-H01129370-A (JP)
Title: Contour data extraction processor
Inventor: SETO KUNIO
IPC: G06T7/60
Filed: 1987-11-16
Abstract: PURPOSE:To extract the contour line of a dot pattern consisting of the aggregation of one dot by executing the AND operation of an original picture pattern obtained by enlarging the original picture pattern to a prescribed size and shift data obtained by inverting this original picture pattern and shifting to a prescribed direction by one dot. CONSTITUTION:When the dot pattern is developed by a pattern development storing means 1, an enlarging and converting means 2 converts the respective dot data of the developed dot pattern to the enlarged dot pattern of the prescribed size. A contour extracting means 4 execute the ADD operation of the enlarged dot pattern and the inverted dot pattern of the shift dot pattern obtained by shifting the enlarged dot pattern to the prescribed direction by one dot width to extract element contour dot data. Then, the extracted element contour dot data of the prescribed direction is sequentially ORed and stored in a contour data storing means 5. Thereby, the straight line pattern of one dot, for instance can be accurately extracted without distorting.
Patent JP-H04161768-A (JP)
Title: Operation control method for heat pump device
Inventor: NISHIMURA KOICHI
IPC: F25B17/12
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate a special valve for use in controlling operation or the like, make a small-sized device and facilitate an operation controlling method by a method wherein a heat exchanging amount between a hydrogen storing alloy and an external part of a heat pump device using hydrogen absorption alloy is adjusted and then a supplying temperature for a load is controlled. CONSTITUTION:At an initial state, alloy 1 at hydrogen absorbing side does not absorb any hydrogen, but alloy 3 at hydrogen discharging side absorbs hydrogen. As an operation (a valve 6 is opened), hydrogen is moved from the alloy 3 to the alloy 1 under a pressure difference between both of them, the alloy 3 generated a heat absorbing reaction and then the temperature is abruptly decreased. Under this condition, a cold heat is supplied to the heat load through the heat exchanger disposed within a container 4. In turn, since the alloy 1 may perform a heat generating reaction to increase its temperature, air is blown by an external fan 9 to cool it. As these series of operations are carried out, the pressure difference between the alloy 1 and the alloy 3 is gradually decreased and the alloys 1. and 3 reach their normal states. If, at this time, as an amount of blown air of the blower is reduced at the hydrogen absorbing side, a heat exchanging amount between the alloy and the air is reduced, resulting in that a temperature and a pressure of the alloy 1 are raised a flow amount of hydrogen from the alloy 3 is reduced and then its stable state is shifted to the high temperature and high pressure side and then a supplying temperature to the heat load is also increased.
Patent JP-H03147814-A (JP)
Title: Method and device for removal of flash from synthetic resin molded item
Inventor: IGARASHI TAKASHI
IPC: B29C37/02
Filed: 1989-11-06
Abstract: PURPOSE:To make it possible to mechanically remove flashes of complicated shape by allowing combustion gas to flow out of an outer nozzle of a double nozzle consisting of inner and outer nozzles at a temperature at which thermoplastic resin melts and allowing air or hot air to flow out of an inner nozzle toward the roots of the flashes. CONSTITUTION:Combustion gas is caused to flow out of an outer nozzle 13, simultaneously therewith air or hot air is caused to flow out from an inner nozzle 12 toward the control region of the combustion gas to promote combustion of the gas outside a double nozzle and increase dynamic pressure of the combustion gas. If the combustion gas (1500-3000 deg.C) is directed to flashes D to be cut and moved along them, roots of the flashes are melted by heat of the gas and the melted resin is forcibly divided to the side of the flashes and the side of a molded item by the dynamic pressure of the air flowing out of the inner nozzle, so that gaps are formed between the flashes and the molded item, resulting in separation of the flashes from the item. Parts of the molded item wherefrom the flashes have been removed become smooth due to the flow of the molten resin.
Patent JP-H10131424-A (JP)
Title: Reinforcing structure of round trough
Inventor: FUKAI YASUTAKA
IPC: E04D13/064
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reinforce a round through in making it more attractive in appearance, without glimpsing it from the outside by forming a platelike piece curvedly in an inner surface of this round trough, while making up a reinforcer installed with engaged flexure in both front and rear lug parts of the round trough, and attaching this reinforcer to the inner surface of the round trough. SOLUTION: A reinforcer 2 is attached to an inner surface of a round trough 1 for reinforcement. Accordingly, this reinforcer 2 is formed by nearly rectangular vinyl chloride resin, or metal material or platelike piece consisting of material using this metal material as a core after having it curved into such a form as nearly sticking fast to the inner surface of the round trough 1. In addition, each engaged flexure being engaged with both front and rear lug parts 1 of the round trough 1. Subsequently, this reinforcer 2 is engaged with a lug part 1a of the round trough 1 through these engaged flexures. In succession, it is made into a state of being stuck fast to the inner surface of the round trough 1, and it is attached to a position being liable to be deformed such as an intermediate part of this long round trough 1.  With this, constitution the reinforcer 2 is not sighted from the downside or the front, and thus reinforcement can be done as making it more attractive in terms of appearance.
Patent JP-H02135366-A (JP)
Title: Nonmagnetic color developing agent and developing method using same developing agent
Inventor: OKADO KENJI
IPC: G03G9/09
Filed: 1988-11-16
Abstract: PURPOSE:To obtain a polyester type color developer having stable characteristic for triboelectric charge and superior effect for preventing sticking of carrier by producing the developer by a polymer blending method of a resin contg. a specified copolymer with an F-contg., resin which is charged to have reversed polarity to the copolymer. CONSTITUTION:An electrical insulating resin for covering the surface of a carrier core material is produced by a polymer-blending method of a resin contg. a copolymer obtd. by a copolymn. of a monomer selected from acrylic acid monomer and methacrylic acid monomer, contg. both OH groups, or esters of both monomers, with a monomer selected from styrenic monomers, with an F-contg. resin which is charged to have reversed polarity to the copolymer base on the polarity of the surface of a carrier core material, wherein relations of a volume average particle size of a nonmagnetic color toner to a meanhole diameter of the surface of the carrier core material are defined by: 4<=a<=10mum, 0.5<=b<=6.0mum, 0.15<=b/a<=1.0 (wherein a is a volume average particle size of the nonmagnetic color toner (mu), b is a meanhole diameter of the surface of the carrier core material (mu). Thus, a developer having stable characteristic for triboelectric charge and superior effect for preventing sticking of the carrier is obtd.
Patent JP-H01129567-A (JP)
Title: Modem device
Inventor: HAYASHI TAKASHI
IPC: H04M11/00
Filed: 1987-11-13
Abstract: PURPOSE:To perform automatic acquisition and to make a data communication in either case, i. e., the detection of an incoming signal or the reception of an extension incoming command by connecting a trunk line to a modulating demodulating circuit in detecting the incoming signal and connecting an extension to the modulating demodulating circuit in receiving the extension incoming command. CONSTITUTION:When a trunk line incoming detecting circuit 11 receives the incoming signal from the trunk line 12, a CPU 15 operates a relay 17a to make an (a) contact of a switch 16, and thus the trunk line 12 is connected to the modulating demodulating circuit 19, so that a data communication with an opposite modem is made through the trunk line 12. Further, when a command receiving circuit 13 receives the extension incoming command from a command line 14, the CPU 15 operates a relay 17b to make a (b) contact of the switch 16, and then the extension 18 is connected to the modulating demodulating circuit 19, so that a data communication with the opposite modem is made through the extension 18.
Patent JP-H10136375-A (JP)
Title: Motion compensation method for moving image
Inventor: SUZUKI YOSHINORI
IPC: H04N19/625
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of prediction characteristic by arranging to make a difference value to be subtracted from an evaluation value be smaller as a quantization step width is made smaller by a quantization parameter for deciding the quantization step width at the time of quantizing transformation coefficients. SOLUTION: Input images are inputted to a local motion compensation processing part 61 and a global motion compensation processing part 81 first. Predicted images generated by the local motion compensation processing part 61 and the global motion compensation processing part 81 are outputted to an on/off switch 82-1 and a detected local motion vector is outputted to the on/off switch 82-2 respectively. The two switches are controlled by a controller 83 and the selected result is outputted from the controller 83 to an encoder 88. Receiving the evaluated result, the controller 83 controls the switches 82-1 and 82-2, synthetic predicted images are outputted from the switch 82-1 and the local motion vectors of respective macro blocks are outputted from the switch 82-2.