baber/WOPTO huggingface dataset:
Patent JP-2000118922-A (JP)
Title: Elevator device
Inventor: SAITO CHUICHI
IPC: B66B7/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the horizontal projection area of a hoistway and the bottom section depth of the hoistway by increasing the area of the hoistway bottom section against the horizontal projection area of the hoistway, forming an engine room on this expanded area section, and arranging part of a drive device in this engine room. SOLUTION: A car 7 and a balance weight 8 in a hoistway 2 are connected by a rope 9, a drive sheave 10 driving the rope 9 is rotated by a drive device 11 fixed to a hoistway bottom section 2A directly below the car 7 by a support base 12, and the car 7 and the balance weight 8 are vertically moved. A space is formed below the lower floor 3 by the depth (m) from the building wall 2B of the hoistway 2 to expand the area of the hoistway bottom section 2A against the horizontal projection area of the hoistway 2, and an engine room M is formed in this space. The main body of the drive device 11 is stored in the engine room M, and the car 7 and the balance weight 8 are vertically moved by the drive device 11 via the rope 9 wound on the drive sheave 10.
Patent JP-H11127080-A (JP)
Title: R-2r type d/a converter
Inventor: KUBOTA KAZUTOSHI
IPC: H03M1/78
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the conversion error of the R-2R type D/A converter. SOLUTION: A switching element W that selects a ground level or a reference level Vref in a switching circuit 12 connecting to a ladder type resistance circuit network 11 is made up of a C-MOS inverter, and switching elements W1, W2 consisting respectively of P-MOS transistors(TRs) Q3, Q4 connect in parallel with a P-channel MOS TR Q1. The switching elements W1, W2 are selected to be whether or not an ON/OFF controlled object depending on data D1-Dn in each bit of a digital signal by the combination of switch control signals C1, C2. In the case that the reference level Vref gets lower and the ON- resistance of the P MOS TR Q1 is higher, the increase in the ON resistance is prevented by controlling the P-channel MOS TRs Q3, Q4 to be conductive and a D/A conversion error is reduced.
Patent JP-H04162039-A (JP)
Title: Photomask
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/80
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a photomask easy to produce and with sufficient contrast even in micro-pattern by forming patterns with transmission parts and semi- transmission parts with a specified transmissivity, and giving a phase difference by differentiating light path length of both parts for light beams. CONSTITUTION:A photomask substrate 1 is a substrate roughly transparent to light beams of a specified wave length, and specified patterns RP are formed by semi-transparent parts 4, being composed of two layers of films of metallic thin film 2 and electric thin film 3 such as SiO2, etc., and transparent parts 5 where the substrate 1 is exposed, on the underside of the substrate 1. Next, the thickness of the thin film 2 is adjusted to control the transmissivity of the patterns 4 and the thickness of the thin film 3 is controlled to give a desired phase difference to transparent light from the patterns 4 relative to the transparent light from the transparent patterns 5. In this case, the thicknesses of the thin films 2 and 3 are set so that a desired transmissivity and phase difference can be obtained with respective film thicknesses taken into consideration.
Patent JP-H04163259-A (JP)
Title: Wiper control device
Inventor: NOMURA TETSUYA
IPC: B60S1/08
Filed: 1990-10-26
Abstract: PURPOSE:To perform control of a wiper matching the feeling of a driver regardless of the magnitude of a car speed by detecting the number of revolutions of an engine and changing the maximum intermittent time of wiper operation. CONSTITUTION:During running of a vehicle, a microcomputer MC integrates a sensor pulse outputted from a rain sensor 1 to obtain an integrated value SIGMARp, which is compared with a given threshold THR. When the SIGMARp is increased to a value higher than the THR, a relay 52 is turned ON through a driver circuit 42, and a wiper motor 6 is run at a low speed. Meanwhile, when the pulse integrated value SIGMARp of the rain sensor 1 does not attain the control threshold THR, it is detected whether or not an engine is in an idling state, when it is YES, after a laps of a given time, for example, 15 seconds, the wiper motor 6 is run at a low speed one time. When it is NO, a progress to a stop 11 is effected, and after a lapse of a given time set according to the number of revolutions, the wiper motor 6 is run at a low speed one time.
Patent JP-H07117818-A (JP)
Title: Stacker crane controller
Inventor: AZUMA TOSHIMITSU
IPC: G05D1/02
Filed: 1993-10-25
Abstract: PURPOSE:To move a moving body according to the previously determined speed pattern. CONSTITUTION:The correction speed command value va(n) is found by the positional error e(n) between the theoretical position xd(n) based on the theoretical speed vd(n) according to the theoretical speed pattern and the measured present position x (n), and the future estimated position xf(n+1¦n) is found on the basis of the correction speed command value. The future estimated position xf(n+1¦n) is compared with the future theoretical position xd (n+1¦n), and the recorrection speed command value vo(n) can be obtained by the future positional error ef(n+1¦n).
Patent JP-H05111680-A (JP)
Title: Method for reutilizing arbor in rubber crawler waste
Inventor: KATO YUSAKU
IPC: C08L9/06
Filed: 1991-08-09
Abstract: PURPOSE:To allow the reutilization of arbors by heating the rubber crawler waste of moving type construction machinery in an incineration furnace where the waste is incompletely burned, thereby decomposing the rubber base. CONSTITUTION:The rubber crawler waste 4 is cut to a proper length and is disposed in superposition apart suitable intervals in the incineration furnace 1a. A burner 2 is then ignited to heat the rubber base. The inside of the furnace is attained to a proper insufficient oxygen state by controlling an air adjusting port 1b, thereby the rubber base is incompletely burned. While the incomplete combustion state is maintained, a stop valve 3a is suitably opened to introduce the proper amt. of the incomplete combustion gas in the furnace 1a into a combustion pipe 3. Sufficient air is taken from an air intake port 3b into the combustion pipe 3 to cause complete combustion. The gases are discharged from a discharge port 3c. The inside of the incineration furnace 1a is kept at about <=90 deg.C to prevent the deterioration in the properties of the arbors. The combustion of the burner 2 is stopped to lower the in-furnace temp. after the completion of the distillation of the heating distillate component of the rubber base. The rubber crawler waste 4 is then taken out of the furnace. The arbors are recovered as iron scrap and the rubber residues as a rubber compounding agent.
Patent JP-S61155877-A (JP)
Inventor: DEBITSUDO FURANKU BAROUZU
IPC: G01R31/28
Filed: 1985-12-20
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-H07119272-A (JP)
Title: Exterior material
Inventor: MATAKI YASUMITSU
IPC: E04F13/07
Filed: 1993-10-22
Abstract: PURPOSE:To facilitate a moisture divergence out of the side of a skeleton by sticking a mase material part with moisture transmissiveness and a dry mounting material consisting of a decorative material part to an external wall and a floor and suchlike. CONSTITUTION:A decorative material part 1 is stacked on a base material part 2 consisting of nonwoven fabric and textile, glass cloth or the like or joint member, and each moisture permeable resistance value of this base material part 2 and the decorative material part 1 should be set to less than 10.0m<2> mnHg/g. A joint or part serving as lapping allowance is stuck to two sides adjacent to the whole backside and the decorative material part 1 in relation to the rectangular decorative material part 1 and a joint or part serving as lapping allowance as the base material part 2 and then a sealant is filled up in the joint part. Therefore, dew condensation and mold or the like in a wall body is thus preventable.
Patent JP-S62146627-A (JP)
Title: Screen printing
Inventor: ARAKAWA SHOJI
IPC: B05D1/26
Filed: 1985-12-23
Abstract: PURPOSE:To enable high-viscosity paste to be available for high precision and reliable printing by providing an auxiliary squeegee in addition to a main squeegee. CONSTITUTION:An auxiliary squeegee 5 is arranged forward of a main squeegee 6 in printing direction, and a prearranged space is set from a screen 1 to the auxiliary squeegee 6. This enables a fixed thickness of paste 4 to be applied to the surface of the screen 1 by the auxiliary squeegee 5 in the early stage of paste printing by the main squeegee 6. Consequently the printing pressure by the main squeegee 6 will be constant and also air entrainment can be prevented.
Patent JP-H01129132-A (JP)
Title: Evaluator of characteristic of fluorescent lamp
Inventor: YOSHIDA TADAHIRO
IPC: G01M11/00
Filed: 1987-11-13
Abstract: PURPOSE:To determine a value of DUV by using the relationship between a value of the ratio of a spectral radiation energy in the vicinity of a wavelength 435nm to the spectral radiation energy in the vicinity of a wavelength 545nm and the value of DUV, regarding a three-wavelength band emission type fluorescent lamp in the range of a correlation color temperature. CONSTITUTION:In the case when a three-wavelength band emission type fluorescent lamp of low color temperature having a spectral radiation energy distribution in the range of a correlation color temperature of 3,000+ or -200K is used as a sample light source, a light emitted from the sample light source 1 passes through lens 2 and enters a photosensing element 3. The light passing through the photosensing element 3 is converted by a photoelectric conversion element 4 into an electric signal corresponding to a spectral radiation energy of the sample light source 1 itself in the vicinity of a wavelength 545nm and the spectral radiation energy thereof in the vicinity of a wavelength 435nm. From an output signal of the photoelectric conversion element 4 a value of B/G is calculated by a divider 5. Then, a value of DUV is determined by a B/G-D converter 6 and displayed in a display element 7.
Patent JP-H11191719-A (JP)
Title: Current mode driver circuit
Inventor: TAI M NYUIAN
IPC: H03F3/50
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the current mode driver circuit that is manufactured at low cost and operated at high speed. SOLUTION: A high speed operation of the current mode driver circuit is attained at low cost by employing n-channel transistors(TRs) 62a1, 62a2, 62b1, 62b2, 68a1, 68a2, 68b1, 68b2 in a current mirror consisting of TRs 58a, 58b. A small amount of current is fed to each side of a differential amplifier by employing a couple of matched low frequency p-channel TRs 52a, 52b. The current supplied as above is amplified by the differential amplifier that employs n-channel TRs in the current mirror.
Patent JP-H08148258-A (JP)
Title: Roll for supporting high temperature strip
Inventor: FUKAZAWA HARUO
IPC: C21D9/62
Filed: 1994-11-22
Abstract: PURPOSE: To lower the quantity of transmitted heat from a strip and the quantity of heat input to a roll for strip support and prevent the deterioration of the roll profile by forming a surface layer on the surface of a shell and forming a heat insulating layer between a shaft and the shell. CONSTITUTION: A surface layer 3 is formed on the surface of a shell 2 by a a spraying means and the shell 2 has a higher thermal conductivity than the layer 3. Since the thermal conductivity of the shell 2 is so set as to be higher than that of the layer 3, in the case, for example, a strip at high temperature is brought into contact with a roll 1, the heat input from the strip at a moment is inhibited by the layer 3 at first. Then, the heat transmitted to the shell is diffused in the width direction of the shell 2 due to the high thermal conductivity of the shell 2, so that the temperature distribution in the width direction of the roll 1 can be uniformalized. Consequently, the profile of the roll 1 can be uniformalized.  Also, the heat transmitted to the shell 2 can be shutted and the profile of the roll 1 can be further uniformalized by forming a heat insulating layer 6 between the shell 2 and a shaft 4.
Patent JP-2001104356-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: KOSAKU HIDEKI
IPC: A61B8/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic therapy apparatus having a good assembling property and reliability derived from stable operation. SOLUTION: An oscillator 2 is bonded to a base material 1 by use of an electrically conductive adhesive 6. The base material 1 is a conductor with good heat conductivity and a driving voltage is applied to the oscillator 2 via the base material 1 itself. The heat of the oscillator 2 resulting from production of ultrasonic waves is dissipated via the base material 1 to provide stable operation. The apparatus is wired by simply taking out the base material 1 and a signal electrode side cable 5, so that the apparatus can have a good assembling property and reliability by means of a simple structure.
Patent JP-H09135522-A (JP)
Title: Method and apparatus for housing wire
Inventor: SHOJI TETSUSHI
IPC: H02G11/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To easily house and take out a communication line with reliability without exerting excessive mechanical stress on the communication line. SOLUTION: A wire 2 is housed in a whorl shape between flat plate-like members held in parallel with each other at a distance larger than the outside diameter of the wire 2 and smaller than two times the outside diameter of the wire 2. In an apparatus for the purpose, two flat plates 1 are opposed to each other and held at a specified distance with spacers 5 in-between. At least one wire insertion hole 4 is formed on the periphery of the flat plates 1 or between the ends of the flat plates 1, and at least one wire insertion hole 3 through which the wire 2 can be passed is formed close to the center of at least one flat plate 1. A disk-shaped spacer 5 may be placed at the central portion of the flat plates 1. In addition, a plate-like spacer having a circular hole may be placed.
Patent JP-H01133870-A (JP)
Title: Suction apparatus for thread guard
Inventor: SANO TAKAO
IPC: D01D11/00
Filed: 1987-11-16
Abstract: PURPOSE:To substantially increase a suction force applied to a thread by arranging an intersection of axes of each injection hole included in a second injection nozzle a specified distance apart from an axis of a through hole inside an exhaust pipe for pressurized liquid. CONSTITUTION:An intersection P of axes of plural injection holes 6a provided on a slant inside a second injection nozzle 6 is arranged a specified distance E apart from an axis L of a through hole 6d inside an exhaust pipe for pressurized liquid. Therefore, interference of the pressurized liquid introduced into the through hole 6d of the exhaust pipe by a first injection nozzle with the pressurized liquid introduced from each injection hole 6a of the second injection nozzle 6 in the midst of an exhaust passage, is avoided, and energies of both the pressurized liquids are placed one upon another. Thus, the suction force applied to a thread can be substantially increased without increasing the amount of supply of the pressurized liquid.
Patent JP-H09134991-A (JP)
Title: Lead frame plating masking adhesive tape
Inventor: TONEGAWA KAZUO
IPC: C09J7/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To separate a tape without the tape being separated in plating and besides without a bonding agent being left on a board after plated. SOLUTION: This masking adhesive tape 1 is the laminated body of a support body 2 and an adhesive agent layer 3. The adhesive agent contains acrylic copolymer in which the ester of alcohol and acrylic acid of eight carbons is selected from various acrylic monomers and a weight average molecular weight having a repeat unit of not less than 50wt.% induced from the ester is not less than 30×10<4> , and at the same time the gel separation rate of the above- mentioned adhesive agent is adjusted so as to become less than 30%.
Patent JP-H08208665-A (JP)
Title: Novel sun screen agent,cosmetic composition containing it, and its use
Inventor: RICHARD HERVE
IPC: A61K8/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new sun screen agent protecting human skin and hair against ultraviolet rays and excellent in a masking power, a solubility into fatty substances, light stability and resistance to water and useful as a cosmetic, etc.  
     SOLUTION: This new sun screen agent is expressed by formula I {(n) is 0-3; R 1  is a 1-8C alkyl; R 2  is H, a 1-4C alkyl; R 3  is a 1-8C alkyl or phenyl; (p) is 0-10}, e.g. 2-(2'-hydroxy-5'-methyl-3'-triisobutylsilanylpropylphenol-2H- benzotriazole. The compound of the formula I is obtained by reacting triorganosilanes of formula II with a compound of formula III in the presence of a platinum catalyst. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10123337-A (JP)
Title: Acryl flexible light pipe with improved thermal stability
Inventor: ABRAMOWICZ MARK ALLAN
IPC: B29C48/10
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally stable flexible light pipe by using a core mixture which contains a specified thermoplastic core polymer and a specified amt. of reactive additive and can crosslink a composite material to be hardened. SOLUTION: A core mixture which can crosslink the composite material to be successively hardened is used. The mixture contains a thermoplastic core polymer and 0.1 to 10wt.% reactive additive based on the weight of the mixture. The thermoplastic core polymer has about 2000 to 250000 dalton weight average mol.wt. and <=0.5 vinyl end group per 10000 monomer units. The thermoplastic core polymer contains as polymn. units, 80 to 99.9wt.% alkyl acrylate (including a mixture with methacrylate) having 1 to 18 carbon atoms, 0.1 to 18.2wt.% functional reactive monomers and 0 to 10wt.% monomers such as styrene which increase the refractive index. Further, the polymer contains 0.002 to 0.3wt.% residue or decomposed product of a polymn. initiator having 20 to 400min half decay time at 60 deg.C and about 0.2 to 2.0wt.% residue or decomposed product of a chain-transfer agent.
Patent JP-H10116267-A (JP)
Title: Arithmetic unit and information processor
Inventor: OKI MITSUHARU
IPC: H04N19/91
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To speed up dividing process at the time of quantization by using the quotient obtained by dividing 1st data by 2nd data as the result of a comparison of large/small relation between each multiplication result and the 1st data. SOLUTION: Respective multipliers 18 to 25 multiply given divisors by specified multipliers. Respective comparators 26 to 33 inputs tmp as a DCT coefficient and a divisor which is multiplied as specified and compare the both with each other, thereby outputting '1' as their comparison results when tmp is less than the divisor which is multiplied as specified. When tmp is larger than the divisor, on the other hand, the comparators 26 to 33 output '0' as their comparison results. The comparators 26 to 32 supply their output values to a counter 34. Further, the comparator 33 supplies the output value as its comparison result to a computing element 14. Namely, the comparator 33 informs the computing element 14 of the result of the comparison between tmp and the multiplied divisor as a decision result showing whether or not tmp meets specific requirements.
Patent JP-S61159277-A (JP)
Inventor: DONARUDO KUREMENTO BAATOSA
IPC: B23K31/00
Filed: 1985-12-24
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-H03151533-A (JP)
Title: Speed change operation assisting device for vehicle
Inventor: MURAKAMI ZENSAKU
IPC: B60W10/02
Filed: 1989-11-07
Abstract: PURPOSE:To prevent the sudden lowering of engine speed so as to guarantee smooth speed change operation by providing an actuator for preventing the sudden lowering of the engine speed at the accelerator operation released time. CONSTITUTION:The throttle valve 12 of an engine is provided with a dash pot 13 as an actuator for preventing the sudden lowering of engine speed at the accelerator operation released time or holding the engine speed to the target set value. The diaphragm chamber of the dash pot 13 is connected to the atmospheric air side through a vacuum transmitting valve 14. This vacuum transmitting valve 14 is controlled by a microcomputer 17 for inputting the output signals of a clutch sensor 15 for detecting the clutch on-off state and a vehicle speed sensor 16 for detecting the vehicle speed so as to be closed for the specified time at the accelerator operation released time on the condition that a clutch is disconnected as well as the vehicle speed is over the specified value, thus suppressing the sudden closure of the throttle valve 12.
Patent JP-S62138021-A (JP)
Title: Ac current limiter
Inventor: MOAMEDO BEKARE
IPC: H02H9/02
Filed: 1986-12-04
Abstract: An AC current limiter for a power transport line including an overload circuit-breaker member (6), the limiter comprising a transformer having a primary winding (6A) connected in series between the power supply circuit (R) and the load circuit (U) and one or more secondary windings (9) of superconductor material contained in a cryogenic enclosure (11) and short-circuited on themselves, the leakage reactance of the transformer as seen from the primary winding being low, and the resistance of the, or each, secondary winding when in the non-superconducting state and as seen from the primary being much greater than the nominal impedance of the transformer. The current limiter includes the improvement whereby the, or each, secondary winding of the transformer comprises an active winding (12) in association with a set of auxiliary windings (13, 14, 15, 16), said set of auxiliary windings being constituted by an even number of series-connected auxiliary windings wound in opposite directions, with the total number of turns in one direction being equal to the total number of turns in the opposite direction, and with the thermal capacity of the secondary winding as a whole being sufficiently high to limit the expansion thereof to a value which remains small during the time it takes said circuit-breaking member to operate.
Patent JP-H10132848-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MORI MASATOMO
IPC: G01P15/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor which dissolves influence due to electrostatic attractive force between electrodes and stabilizes switching operation of high precision, and to enable mass-production of a small-sized acceleration sensor of easy handling, at a low cost by using a semiconductor fine working technique. SOLUTION: A weight part 5 and thin beam parts 6 which are formed to the right and the left of the weight part 5 are installed on a strip-shaped silicon substrate 1. A movable electrode 3 is arranged on the weight part 5, and a fixed electrode 4 is arranged at the position facing a movable electrode 3 of another substrate 2. Both of the electrodes are brought into contact with each other by the effect of acceleration to the weight part 5 and make a continuity, and a semiconductor acceleration sensor is operated. In this semiconductor acceleration sensor, a protruding part 20 is formed, toward a counter electrode surface, on the surface of the fixed electrode 4 or the movable electrode 3. A continuity is generated by the contact of the protruding part 20 and the electrode which is caused by acceleration. The semiconductor acceleration sensor is so constituted that a specified gap is maintained between both of the electrodes, thereby preventing generation of chattering due to electrostatic attractive force between both of the electrodes.