baber/WOPTO huggingface dataset:
Patent JP-2000179923-A (JP)
Title: Method for controlling air conditioner
Inventor: HAYAMA MASAYA
IPC: F24F11/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a wasteful power consumed in a controller when an air conditioner is stopped. SOLUTION: The method for controlling an air conditioner having a microcomputer including a function of switching an operating speed of a CPU, and a control board mounting the microcomputer to control various actuators such as a motor for driving a blower and wind direction altering blade of the conditioner, a relay for supplying a power to an outdoor unit and the like comprises the steps of accelerating the speed of the CPU of the microcomputer during operating of the conditioner (steps 201, 202), decelerating the speed of the CPU as compared with that when operated when the conditioner is stopped, or stopping the operation of the CPU (step 203). According to this controlling method, a dissipation power of the microcomputer when the conditioner is stopped is reduced, and hence a stand-by power of the conditioner can be reduced.
Patent JP-H05183829-A (JP)
Title: Interpolation circuit
Inventor: YUZAWA KAZUYUKI
IPC: H04N5/44
Filed: 1991-12-26
Abstract: PURPOSE:To excellently interpolate the joint of a first video signal and a second video signal by reducing the error of the end part of the second signal when an interpolation is performed by using the first video signal as an interpolation range outside signal for the second video signal to be joined with the first video signal. CONSTITUTION:If an elongation rate taken as (K) when the frequency characteristic of a side panel signal in an input terminal 1 and the frequency characteristic of a center panel signal in an input terminal 2 are a maximum frequency fmax, the frequency characteristic of the side panel signal in an output terminal 7 after an interpolation becomes fmax/k. Therefore, a band limit is performed so that the center panel signal may be the fmax/K in a film circuit 14. The center panel signal of a part corresponding to the interpolation range outside of the side panel is extracted in an extraction circuit 4 and is transmitted to a synthetic circuit 5. In the circuit 5, the center panel signal corresponding to the interpolation range outside is joined with the side panel signal, the signal is interpolated by a filter 6 and is outputted.
Patent JP-2001170144-A (JP)
Title: Small-sized multi-functional air cleaner
Inventor: FUJII KOICHI
IPC: B03C3/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized multi-functional air cleaner which regenerates clean air and has good deodorizing effect and multifunctionality and comprises a portable indoor decorative article. SOLUTION: The small-sized multi-functional air cleaner 1, etc., comprises a means for sucking contaminated air by means of a fan 13, a means for adsorbing contaminated particles by means of a filter 15, a means for providing titanium oxide 11 as a photocatalyst and a means for additionally providing deodorizing agents 5a and 5b and is made to be the portable indoor decorative article D1.
Patent JP-2001172524-A (JP)
Title: Dye composition and method for dyeing fiber structure
Inventor: HARA TOSHINORI
IPC: D06P5/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a dye composition which can provide a dyed article having a fastness superior to that obtained by prior art and to provide a method for dyeing a fiber structure by using the dye composition. SOLUTION: This dye composition comprises a dye having a mol.wt. of 550 or higher and contained in a supercritical fluid of which the medium is carbon dioxide. The method for dyeing a fiber structure comprises treating the fiber structure in the dye composition.
Patent JP-H05306303-A (JP)
Title: Low-hysteresis elastomer composition obtained by using amino-substituted aryllithium polymerization initiator
Inventor: DEIBITSUDO EFU ROOSON
IPC: C08K3/00
Filed: 1992-12-29
Abstract: PURPOSE:To provide the subject low-hysteresis elastomer composition containing a functional polymer synthesized by anionic polymerization of an anionically polymerizable monomer in the presence of a specified amino-substituted aryllithium initiator compound. CONSTITUTION:An anionically polymerizable monomer selected from a 4 to 12C diolefin, a 8 to 20C monovinyl aromatic monomers and a trienes is anionically polymerized in the presence of an anionic polymerization initiator of formula I (R<1> to R<5> are each H, a 1 to 12C alkyl, a 7 to 20C aralkyl, a 2 to 20C dialkylamino or a 3 to 30C dialkylaminoalkyl. One or more of R<1> to R<5> are dialkylamino or dialkylaminoalkyl) to obtain a functional polymer containing a polymer chain having a functional group of formula II at one terminal of the chain before quenching and a lithium atom at the other terminal of that chain. With 100 pts.wt. the above-mentioned polymer, 5 to 8 pts.wt. carbon black is blended, thus affording the objective vulcanizable elastomer compound exhibiting a reduced hysteresis property.
Patent JP-H11194496-A (JP)
Title: Positive photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. suitable for an ArF excimer laser light source, having satisfactory dry etching resistance and suitability to a standard developer and excellent in adhesion to a substrate and high in a resist pattern profile by using a resin contg. a specified polymer and a low molecular carboxylic acid. SOLUTION: This photoresist compsn. contains a polymer in which a resin which increases its alkali solubility for alkali by being decomposed by an acid, contains repeating units of formula I and repeating units of formula II and a low molecular carboxylic acid. In the formulae I and II, R1 -R8 and R1 '-R8 ' may be identical or different and are each H, alkyl which may have a substituent, cyclic hydrocarbon which may have a substituent, halogen, cyano, a group which is decomposed by the action of the acid or -C(=O)-X-A-R9 , m/n is 1/9 to 9/1, m+n and m'+n' are each 10-100, m' is 0-100, n' is 0-100, X is a divalent combining group selected from O, S, -NH- or the like, R9 is -COOH, -CN or the like and A is a single bond, alkylene or the like.
Patent JP-2000177462-A (JP)
Title: Armrest device for vehicle
Inventor: ODA TSUTOMU
IPC: B60N2/75
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to improve usability by simplifying a structure of a lock mechanism part in an armrest device for vehicle allowing opening/ closing of a lid body from both the right and left sides. SOLUTION: In this armrest device, four corner parts in an upper opening of a box body 30 are provided with a hinge pins 35 constituting front and rear sides of hinge shafts P, while an inner face of a lid body 40 is formed with recessed parts for housing the hinge pins 35. Elongated restriction members slidable in the width direction energized outward by springs are provided within the lid body 40. When the hinge pins 35 are locked, both terminal ends in the longitudinal direction of the restriction member are inserted into the recessed parts to restrict the hinge pins 35. A press operation of a lock release knob integrated with the restriction member moves the restriction member outside of the recessed parts so that the hinge pins 35 can come off from the recessed parts of the lid body 40 to open that side. Thus, the device can be opened from both the right and left sides.
Patent JP-H11194549-A (JP)
Title: Circulatory document feeder and image forming device with it
Inventor: OKADA TAKAYUKI
IPC: G03G15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To align the rear ends of sheets via an optimum action with a shutter when discharging the sheets fed by a circulatory document feeder onto a tray. SOLUTION: Sheets (documents) on a document tray 2 are fed to a reading position 105 by a suction belt and an air separator and discharged onto a tray by a discharge roller 16, then their rear ends are aligned by a shutter 41. The shutter 41 is moved at the alignment start timing and moving speed in response to the size and weighing capacity of the sheets, thus the shutter 41 can be operated in the optimum state.
Patent JP-H06200773-A (JP)
Title: Hydrogen engine starting device
Inventor: MAEDA TADAMASA
IPC: F02B43/10
Filed: 1992-12-28
Abstract: PURPOSE:To sufficiently feed the hydrogen required for a start, improve the startability, and dispense with a heating unit such as a heater by feeding the hydrogen from a reservoir tank arranged in the middle of a fuel feed path to a hydrogen engine at the time of a low-temperature start of the hydrogen engine. CONSTITUTION:The first and second cooling water valves 24, 30 are operated by a control means 52 based on detection signals from a cooling water temperature sensor 58 and a tank internal pressure sensor 56. A hydrogen storage alloy in a hydrogen tank 4 is heated to generate hydrogen by the heating cooling water fed by pressure in a heating cooling water passage 26 by a heating cooling water pump 32. The generated hydrogen is fed to a hydrogen engine 2 via a fuel feed passage 10 and a reservoir tank 46. At the time of a low- temperature start of the hydrogen engine 2, the second switching valve 50 is opened by the control means 52 while the first switching valve 48 is kept closed, and the hydrogen engine 2 is started by the hydrogen stored in the reservoir tank 46.
Patent JP-H11151682-A (JP)
Title: Holding force reinforced staple
Inventor: KUMAGAI NOBUYUKI
IPC: B25C5/06
Filed: 1997-11-15
Abstract: PROBLEM TO BE SOLVED: To enable the use of a staple even for an object which didn't allow the use thereof conventionally by reinforcing the holding force of the staple. SOLUTION: This holding force reinforced staple forms a cut-in section at the tip of a part in a side part 2 of the staple. Moreover, it changes the size of a cut face in a tip part thereof. Consequently, the staple is bent when it is inserted into an object, and a folded back part of the cut-in section is caught.
Patent JP-2001176786-A (JP)
Title: Forming apparatus for coating film
Inventor: KITANO TAKAHIRO
IPC: B05C11/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming apparatus for forming a coating film with in-plane uniformity and satisfactory throughput and reducing vibrations generated by the apparatus. SOLUTION: A wafer is held by a substrate-holding part which is movable in the Y-direction, and a coating solution nozzle movable in the X- and Y- directions is provided above the wafer. The coating solution nozzle is moved in the X-direction, while the coating solution is fed thereto, and the coating solution nozzle and the substrate-holding part are moved in the opposite direction, when the coating solution nozzle turns at the edge of the moving region in the X-direction. The movement is repeated, and the coating solution is fed over the entire wafer continuously. In addition to this way, each coating solution nozzle is provided on both side of the substrate, the nozzles are moved with point symmetry from the center of the substrate in the X-direction and the reverse direction to feed the coating solution.  At this time the shock caused by the movement of each of the coating solution nozzle is transmitted through the substrate and canceled with each other and vibration is reduced.
Patent JP-2000181393-A (JP)
Title: Plural electron gum type picture display device
Inventor: FUJIWARA MASANORI
IPC: H04N3/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make the deviation of video in a vertical direction inconspicuous at the boundary of screens without increasing manufacturing cost when the video is displayed by being divided into plural screens in a horizontal direction. SOLUTION: In this plural electron gun type picture display device, a video signal is divided into signals equivalent to two screens RS, LS in the horizontal direction and two partial video signals obtained by time-expanding the divided signals double are generated and supplied to electron guns G1, G2, then a whole video is displayed by connecting partial videos drawn by scanning a right-side screen RS and a left-side screen LS with two lines of electron beams to be emitted from the electron guns G1, G2. In this case, the vertical scanning characteristic of one side is corrected so that vertical scanning positions to be detected by detecting vertical scanning positions of these electron beams so that both screens RS, LS are matched with each other at the boundary of the both screens.
Patent JP-H11155328-A (JP)
Title: Root part activating tool for potted plant
Inventor: OHINATA SADAHIRO
IPC: A01G7/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a root part activating tool for a potted plant capable of stirring soil in the vicinity of a root part in a pot to make oxygen readily permeate without transplanting a potted plant to another flowerpot and spraying a liquid fertilizer while stirring soil in the pot without causing clogging. SOLUTION: The root part activating tool (a) for a potted plant comprises a long insertion shaft 1 having a fixed diameter, a handle part 2 integrally fitted to the top of the insertion shaft 1 and a stirring part 3 integrally fitted to the bottom part of the insertion shaft 1. In this case, the insertion shaft 1 is provided with a through hole passing through the center. The handle part 2 has a deformable hollow chamber, the hollow chamber is made to communicate with the through hole and screwed to the top of the insertion shaft 1. A longitudinal hole longitudinally formed in fixed depth at the center of the stirring part 3 is made to communicate with the through hole and is fixed to the bottom of the insertion shaft 1. A spray hole crossing the longitudinal hole and opening outward is made to communicate with the longitudinal hole.
Patent JP-H11171432-A (JP)
Title: Swing preventing device for cable in elevator
Inventor: SATO SUNAO
IPC: B66B7/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To restrain the swing of a cable for power supply/control signal to a cage under the influence of wind in an elevator. SOLUTION: A cable 27 is energized to a winding direction by a spring provided in a winding drum 7 for the cable 27 with its tip attached to a cage 1, made to be followed to moving-up and -down of the cage 1 along an elevation rail 9 without relaxing the cable 27, and cable guides are provided with a prescribed interval over the whole length of an elevation range of the cage 1. Swing of the cable 27 caused by wind is retrained by this manner.
Patent JP-2001177046-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HAYASHI TORU
IPC: H01L25/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify clock signal wiring in the shortest distance, and to stably and surely operate even a clock signal with high frequencies, and to reduce manufacturing costs. SOLUTION: A logic chip 7 formed in a multi-chip module is provided with a clock output terminal CKOT for outputting a clock signal. This clock output terminal CKOT is formed at the central part of the logic chip 7, and clock signal wiring CKIO is connected with each of clock signal input terminals CKIN of memories 3-6 arranged near the peripheral part with the clock signal output terminal CKOT as a center. The clock output terminal CKOT is formed at the central part of the logic chip 7, so that the clock signal wiring CKIO connecting the clock output terminal CKOT with the clock signal input terminals CKIN can be easily and linearly wired in the shortest distance, and that the semiconductor device can be stably operated.
Patent JP-2001178022-A (JP)
Title: Control method and device for dc uninterruptive power supply
Inventor: NAGASAKA YOSHIO
IPC: H02J9/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent nonconformities of repeating stopping and resuming of a DC-DC converter and a load, in a DC uninterruptive power supply, even if a storage battery is in an overcharging condition, due to long-term power failure of a commercial power supply or a trouble in a rectifier or the like. SOLUTION: A cut-off/start discriminating circuit 22 is added to the DC-DC converter to cut off the operation when the voltage of the load drops below a lower voltage limit due to the storage battery in an overcharging condition or the DC-DC converter in a drooping operation, and to resume operation, when load voltage recovers to a preset voltage higher than the cut-off voltage value of the load.
Patent JP-2000188527-A (JP)
Title: Voltage controlled oscillator
Inventor: KIYOSE MASASHI
IPC: H03L7/099
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To correct a fluctuation band of an oscillated frequency. SOLUTION: A level shift circuit 30 supplies a 1st control voltage Vc1 to an oscillation circuit 10, and a compensation circuit 20 supplies a 2nd control voltage Vp to the circuit 10. The level shift circuit 30 receives a control voltage Vc0 and generates the 1st control voltage Vc1 in response to control information SC. Through the configuration above, even after the voltage controlled oscillator is configured, a fluctuation band of amplification factor of an oscillated clock can easily be changed to cope with dispersion in manufacture. Simultaneously a gain of the oscillation circuit can be changed. Thus, the operation of a phase locked loop circuit employing this voltage controlled oscillator is made stable because fluctuation in the oscillated frequency is reduced and the reliability of the phase locked loop circuit can be enhanced.
Patent JP-2000186098-A (JP)
Title: Production of a-76202 and its analogous compound
Inventor: SHIOSAKI MASAO
IPC: A61P35/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing A-76202 or its analogous compound, enabling the production of the A-76202 or its analogous compound which has an α-glucosidase-inhibiting activity and is useful as an anti-obesity medicine, an anti-diabetic medicine, an anti-tumor medicine or an anti-AIDS medicine, by reacting two kinds of two specific compounds with each other. SOLUTION: This method for producing a compound of formula III (R1a-R5a are each H or a hydroxyl group-protecting group) comprises reacting a compound of formula I (R1, R2 are each a hydroxyl group-protecting group; M is a monovalent metal cation) with a compound of formula II (R3-R5 are each a hydroxyl group-protecting group; X is a halogen) and, if necessary, further removing the protecting groups. Concretely, the method for producing the compound comprises, for example, adding an n-butyl lithium hexane solution to the tetrahydrofuran(THF) solution of a 4',8-diallyloxy-7-hydroxyisoflavone obtained from 4',7,8-trihydroxyisoflavone, and then reacting the obtained compound of formula I with 2,3,5-tri-O-benzoyl-α-D-arabinofuranosyl bromide of formula II in THF.
Patent JP-H11182845-A (JP)
Title: Vibration detecting device for combustion device
Inventor: OTOMO ICHIRO
IPC: F23N5/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reliably stop combustion of a burner even when a vibration detecting part is failed or runaway occurs in the detecting part. SOLUTION: The output of an acceleration seismograph apparatus 43 is fed to a vibration detecting part 49 and a safety system circuit 35. A vibration detecting part 49 monitors vibration, and at the time when abnormal vibration is detected, a switching element 34 connected in series to a coil 32 of a solenoid valve is turned off to forcibly stop combustion of an oil burner. A safety circuit 35 originally monitors an abnormal operation state and stops combustion of the oil burner but when vibration detecting parts 49a and 49b are not operated, a switching element 33 connected in series to the coil 32 of the solenoid valve is tuned off by the safety system circuit 35 to forcibly stop combustion of the oil burner.
Patent JP-H11183541-A (JP)
Title: Dummy antenna system
Inventor: KINO HIROYUKI
IPC: H04B17/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the dummy antenna system which can test a communication machine in environment close to an actual field and also conduct a flexible test by simplifying the internal constitution. SOLUTION: A dummy antenna device 30 connected to mobile stations 321 and 322 and radio base stations 341 and 342 by coaxial cables 311 and 312 , and 331 and 332 is equipped with an electromagnetic shield chamber 35. The electromagnetic shield chamber 35 has antenna terminals inside and antennas 371 and 372 , and 381 and 382 which can emit transmit and receive signals from the mobile stations and radio base stations as radio waves are connected. The radio waves emitted from those antennas are freely propagate in the electromagnetic shield chamber 35 and a communication machine can be tested in environment close to an actual field. Further, the transmit and receive signals can be turned on and off and adjusted in intensity between the mobile stations and radio base stations by switches and variable attenuators.
Patent JP-2001183583-A (JP)
Title: Focusing method of eccentric optical system
Inventor: SHIMO MITSUAKI
IPC: G02B7/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a focusing method of eccentric optical system which eliminates the need to arrange a coaxial system partially or limit the degree of freedom of the design of the eccentric optical system. SOLUTION: In an optical system including an eccentric lens, one or more lens are moved obliquely in parallel for different object distances and then variation of a primary image point is suppressed into the following range of a conditional expression. Here, |Δfb×sin(Θmax)|max<=80.8, where Δfb is the maximum distance by which the primariy image point shift in focusing and Θmax is the maximum value of the angle of a circumferential light beam, traveling from the center of the object to the center of an image plane, to a base ray.
Patent JP-H11196074-A (JP)
Title: Clock decision circuit
Inventor: NONOGUCHI KENICHI
IPC: H04L7/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To decide a clock with a proper phase from a polyphase clock, even when a phase of received data fluctuates. SOLUTION: Figure (a) shows an overall diagram of the clock decision circuit and consists of shift registers 7, 8, 9, in which phase selection information inputted from a clock selection circuit is written and phase decision circuits 10, 11, 12 that decide a phase of the clock under a prescribed condition. Figure (b) is a detailed diagram of each of the phase decision circuits 10, 11, 12 and consists of three AND circuits 13, 14, 15 and one OR circuit 16. Thus, clock selection results which is equivalent to three change points are iterated with adjacent phases to decide a desired clock.