baber/WOPTO huggingface dataset:
Patent JP-H036322-A (JP)
Title: Production of low yield ratio steel products for building having excellent fire resistivity and steel material for building formed by using these steel products
Inventor: CHIJIIWA RIKIO
IPC: C22C38/12
Filed: 1989-06-02
Abstract: PURPOSE:To obtain the low yield ratio steel products for buildings having excellent high-temp. characteristics and fire resistivity by rolling a low-C low-Mn steel having a specific compsn. added with Mo at a high temp. and subjecting this steel to air cooling, then to water cooling under specific conditions and allowing the steel sheet to cool. CONSTITUTION:A billet consisting, by weight, 0.04 to 0.15% C, <=0.6% Si, 0.5 to 1.6% Mn, 0.2 to 0.7% Mo, <=0.1% Al, <=0.006% Ni, and the balance Fe and inevitable impurities is heated at 1100 to 1300 deg.C and the hot rolling is ended at 800 to 1000 deg.C. This steel sheet is cooled with air down to (Ar3-20 deg.C) to (Ar3-100 deg.C) and is then cooled with water down to an arbitrary temp. below 550 deg.C at 3 to 40 deg.C/sec cooling rate from these temps. The steel sheet is thereafter allowed to cool. Proper ratios of >=1 kinds of Nb, Ti, Zr, V, Ni, Cu, Cr, B, Ca and REM are incorporated at need into the above-mentioned steel. The low yield ratio steel products for buildings having the excellent fire resistivity are obtd. in this way. The fibrous refractory thin-layer material of an inorg. system is clad on the heat receiving surface of such steel products, by which the steel material for buildings is obtd.
Patent JP-H11324033-A (JP)
Title: Freely turnable device of antifreeze water supply faucet
Inventor: KATO SHIGEHIRO
IPC: E03B7/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To enable connection of both valve boxes without use of box nuts and remarkably reduce cost by fitting a locking ring in a ring-housing groove provided in one valve box and a ring-relief groove provided in the other valve box. SOLUTION: A valve box is divided into the inflow side valve box 2 and the outflow side valve box 4. A ring-housing groove 18 having a depth of nearly 2/5-3/5 of the rod diameter of a circular locking ring 19 cut off at the end and provided with elasticity is formed in one valve box, and a ring relief groove 20 a little deeper than the rod diameter or the locking ring 19 is formed at almost the same position with the ring-housing groove 18 of the other valve box. Further, a tapered face 17 is formed at the lower side of the ring-housing groove 18. When assembling the valve, a stopper jig is put on the lower end or the ring-relief groove 20 so that the locking ring 19 fitted to the ring-relief groove 20 in advance is smoothly and elastically deformed in the radial direction along the tapered face 17 at the position.  In this way, both valve boxes 2, 4 can be connected by only the locking ring without use of box nuts.
Patent JP-S6118949-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOYAKATA NOBUO
IPC: G03C7/38
Filed: 1984-07-05
Abstract: PURPOSE:To obtain sufficient color developing density, to reduce secondary absorption, and to enhance color reproduction performance by forming on a support a layer contg. at least one kind of pyrazolo-[1,5-a]benzimidazole, represented by a specified formula. CONSTITUTION:A silver halide color photographic sensitive material is obtained by forming on the support a layer contg. at least one kind of pyrazolo-[1,5-a] benzimidazole represented by the formula in which X is halogen or aryloxy; R1, R2 are each H, halogen, an aliphatic group, or the like; R3, R4 are each same as R1 or aryl, alkoxy, hydroxy, acylamino, sulfonamide, sulfamoylamino, carbamoylamino, or the like; Y is a bivalent group; l is an integer of 1-5; m is an integer of 1-4; and n is an integer of 1-5.
Patent JP-H0373164-A (JP)
Title: Medical care solution preparation device
Inventor: JIYATSUKU SHIYUBARE
IPC: B01F1/00
Filed: 1990-05-29
Abstract: PURPOSE: To make reliable dissolution of a salt possible regardless of solubility of the salt by providing a device to dip a powdery salt contained in a salt vessel into a solution. CONSTITUTION: There are provided devices 17, 18 for closing a sub line arranged in an upstream side of vessels 13, 14 as well as pumps 21, 22 arranged in a downstream side of the vessels. An initial filling of a solution contained in a solution supplying tank 10 into a main line and the sub line is carried out by means of a partial vacuum. For it, upstream sides of the vessels 13, 14 in both sub lines are closed by valves 17, 18, and pressures of these vessels 13, 14 are made lower than compression pressure of the solution supplying source 10 (in this case, for example, equal to or larger than outer atmospheric pressure) by operations of the pumps 21, 22. Once a required vacuum level being attained, the valves 17, 18 are opened and both sub lines are filled with the solution fully.  Thus, a powdery salt contained in the vessels 13, 14 are dipped completely into the solution, and the salt is maintained in the said state until complete dissolution.
Patent JP-H04341662-A (JP)
Title: Gasket
Inventor: NAKAO SADAO
IPC: F16J15/12
Filed: 1991-05-15
Abstract: PURPOSE:To provide an asbestos-free gasket that brings its sufficient oil sealability into full play in a flat sheet state, and is excellent in strength, and besides, suitable for a transmission part of an automobile in particular. CONSTITUTION:This is a gasket being made up of holding two sealing layers 1, 3 consisting of a compound being composed of rubber, a nonasbestos fiber, oil absorbable resin, and a filler as ingredients at both sides of a hooked metal plate 2. Owing to this gasket, even small clamping surface pressure shows excellent oil sealability, large in tensile strength and excellent in durability.
Patent JP-H07322802-A (JP)
Title: Pressurized solution injection vehicle
Inventor: KITAGO YOSHIHISA
IPC: A01M17/00
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the pressurized solution from jetting out of a nozzle accidentally during when the nozzle and tamping rollers are kept apart from the ground, while the nozzle and the tamping rollers do not touch to the ground, except during the injection operation in the pressurized solution injection vehicle. CONSTITUTION:The lower position detector 120 detects the lower position of the nozzle 72 by the contact with the vertically movable frame. The controller 128 makes the electromagnetic clutch 62 at a position other than the lower position of the nozzle 72 to stop the intermittent injection pump 64 for feeding the pressurized solution to the nozzle 72.
Patent JP-H05305628-A (JP)
Title: Orientated sheet and manufacture thereof
Inventor: MURATA MAKOTO
IPC: B29C45/00
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to easily produce orientated sheet, the direction of the maximum refractive index of which is arbitrary, such as the visual characteristic improving plate of a liquid crystal display unit by a method wherein a block made of uniaxially orientated liquid crystal polymer is sliced into sheet so as to produce the orientated sheet. CONSTITUTION:The orientated sheet concerned is produced by slicing a block made of uniaxially orientated liquid polymer into sheet. In addition, the direction of maximum refractive index of the orientated sheet is set to the direction of the film thickness of the sheet. Further, at the slicing of the liquid crystal polymer block, the slicing is performed so as to set the direction of orientation of the main chain of the liquid crystal polymer to the direction of the film thickness. As the liquid crystal polymer, lyotropic liquid crystal polymer such as p-orientated total aromatic polyamide or the like, thermotropic liquid crystal polymer such as polyethylene terephthalate/para-hydroxybenzoic copolymer or the like, or the like is used.
Patent JP-H0435988-A (JP)
Title: Thermal transfer cover film
Inventor: TORII MASANORI
IPC: B41M5/42
Filed: 1990-05-31
Abstract: PURPOSE:To form an image excellent in abrasion resistance, chemical resistance and solvent resistance by providing a transparent resin layer on a base material film in a releasable manner and further providing a thermal adhesive layer composed of a resin having specific glass transition temp. to the surface of the resin layer. CONSTITUTION:A thermal transfer cover film is formed by providing a transparent resin layer 2 on a base material film 1 in a releasable manner and further providing a thermal adhesive layer 5 thereon. The thermal adhesive layer 5 is formed in thickness of about 0.1 - 10mum by applying a solution of a thermoplastic resin with glass transition temp. Tg of 40 - 75 deg.C having good adhesiveness at the time of heating, for example, an acrylic resin, a polyvinyl chloride resin or a polyester resin and drying the formed coating layer. By this constitution, the transparent resin layer is easily transferred to an image by the heat of a thermal head and an image excellent in durability, especially, friction resistance, chemical resistance and solvent resistance can be obtained.
Patent JP-S5664336-A (JP)
Title: Minute pattern forming method
Inventor: TODA KAZUO
IPC: C08F18/00
Filed: 1979-10-30
Abstract: PURPOSE: To form a minute pattern using a negative type polymer material with high sensitivity, high resolution and dry etching resistance by irradiating an epoxidized diallyl-o-phthalic acid polymer with high energy radiation.  
     CONSTITUTION: An epoxidized diallyl-o-phthalic acid polymer with ≤20000mol.wt. represented by the formula is dissolved in an org. solvent, and a wafer is coated with this soln. and irradiated with high energy radiation such as electron beams, X-rays, α-rays or ion beams to form a minute pattern for a semiconductor, an integrated circuit, etc. As a result, a high density semiconductor can be manufactured easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5566790-A (JP)
Title: Alarm watch with snooze
Inventor: ISHIKAWA TAKEHIRO
IPC: G04G13/02
Filed: 1978-11-13
Abstract: PURPOSE: To improve awaking effect due to watch, by plural snooze annunications in a set period as long as alarm stop indication is not made.  
     CONSTITUTION: At alarm time, a simple multiplier 8 is triggered by a coindidence signal from a coinciding circuit 5, an FF10 releases a set output, an AND gate 14 is opened, a five munutes signal is charged to a shift register 12, an FF11 is set and then an AND gate 17 is opened. With this, the alarm tone is generated from a speaker 22 by 4kHz signal. On other hand, the FF11 is reset by 60-rotation counter 13 being charged 1Hz signal and the generation of alarm tone is stopped. Then, the generation of alam tone is repeated whenever the FF11 is reset by the five minutes signal. The repetation times is determined by the shift stage in the register 12, and after the generation of alarm tone was repeated up to a set times, the FF10 is reset through the switch 21, and the snooze is stopped with stopping the alarm. By so doing, an effective awaking is achieved with this watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334850-A (JP)
Title: Optical disk library device
Inventor: NAKAMURA SHIGERU
IPC: G11B17/26
Filed: 1992-06-01
Abstract: PURPOSE:To remarkably shorten the access time to an optical disk by providing an optical head carriage for moving an optical head among plural disks to be mounted on plural motors, etc. CONSTITUTION:Desired two pieces, etc., of optical disks 11a and 11b housed in a housing box 2 are mounted on the motors 10a and 10b by a disk carrier 4. On the other hand, the optical head is moved over to the disks 11a and 11b by the optical head carriage 13, and while one disk is read, the other disk is mounted, and can be on standby under steady rotation. Moreover, irradiating light from the head 12 is reflected by a reflecting member 14 having the same refractive index and reflectance as the optical disk, and can automatically be focused even during the changeover to the other disk, and hence by continuous access without interruption, the optical disk accessing time is remarkably shortened.
Patent JP-H0434173-A (JP)
Title: Decorative material for facing and manufacture thereof
Inventor: TOYOIZUMI MASASHI
IPC: E04F13/18
Filed: 1990-05-30
Abstract: PURPOSE:To improve the water resistant quality of a facing decorative material by forming a synthetic resin intermediate layer, a primer layer, a pattern printed layer and a surface protection layer of weather resistant synthetic resin, respectively on the facing base material made of a flat base material having a surface treated with a water resistant filler. CONSTITUTION:The surface of a flat base material 11 is treated with a water resistant filler 12 and a facing base material 1 is thereby formed. Synthetic resin paint is applied to the surface of the base material 1 and dried, thereby forming an intermediate layer 2 with the surface thereof polished. Furthermore, a primer layer 3 is formed on the intermediate layer 2 by applying and heating primer. Then, a transfer sheet is attached thereto, and heated and pressed, thereby transcribing a pattern printed layer 4. Thereafter, synthetic resin paint of high weather resistance is applied to the surface of the aforesaid layer 4 and dried, thereby forming a surface protection layer 5. According to the aforesaid construction, a facing material of good appearance and high water resistance can be formed.
Patent JP-S5844259-A (JP)
Title: Compound carburetor
Inventor: YAMAMOTO WATARU
IPC: F02M11/00
Filed: 1981-09-08
Abstract: PURPOSE:To obtain performance of smooth operation of an engine by preventing mixed gas from temporarily turning lean during its transition from the first side carburetor to the second side one. CONSTITUTION:When the first side throttle valve 4 reaches just this side of the vicinity of full opening, one corner part of a pre-kick cam 12 somewhat pushes up a pin 16, and a medium lever 14 is swiveled a little to the right against elastic force of an intermediate spring 11, and a secondary side throttle lever 17 is also swiveled a little to the right, then a secondary side throttle valve 9 is opened to some extent. Subsequently, when the first side throttle valve 4 reaches the vicinity of full opening, a bent part 13a gets in touch with one end of an intermediate lever 10, which is swiveled to the left against the spring 11, while the other end of said lever 10 is separated from a pin 15. Then, the intermediate lever 14 is released from elastic force of the spring 11 and becomes freely rotatable, further the secondary side throttle lever 17 also turns freely, while the secondary side throttle valve 9 can be freely opened or closed by means of a opening forcing cam. Accordingly, even if the throttle valve 9 is suddenly opened, increase in quantity of fuel can well follow the increase of air.
Patent JP-H06344762-A (JP)
Title: Room temperature display of air conditioner for vehicle
Inventor: HONDA YUJI
IPC: B60H1/00
Filed: 1993-06-11
Abstract: PURPOSE:To compensate a display temperature in corresponding to a car air conditioner to compensate a target air-conditioning temperature so as to cope with a thermal deviation factor to be affected from the outside to inside of a cabin. CONSTITUTION:An electronic control unit 21 sets a target blowoff air temperature from an air duct 1 on the basis of a difference between a set temperature set by a temperature setter 22 and a room temperature detected by an inside air temperature sensor 18, while it compensates the target blowoff air temperature on the basis of each detection of an outside air temperature sensor 19 and an insolation sensor 20. Accordingly, supposing a cabin temperature is set to 25 deg.C, by way of example, the actual cabin temperature is controlled to an air-conditioned temperature deviated from this 25 deg.C due to outside temperature and insolation. On the other hand, this electronic control unit 21 displays the cabin temperature on a display 23 on the basis of detection of the inside air temperature sensor 18. At this time, as this control unit 21 compensates this display temperature by means of the outside air temperature sensor 19 and the insolation sensor 20, this display temperature and an occupant's sensitive temperature are thus accordable with each other.
Patent JP-S5852039-A (JP)
Inventor: IMAZU KATSUHIRO
IPC: B21D51/26
Filed: 1981-09-08
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-S5472995-A (JP)
Title: Power supply unit
Inventor: FUJIWARA NAOYOSHI
IPC: G21B1/00
Filed: 1977-11-22
Abstract: PURPOSE: To reduce the number of DC cut-off switches, by using a voltage generated at the coil of a transformer for the voltage of capacitor C for a commutation circuit for the DC cutting off of a plasma-current exciting power supply.  
     CONSTITUTION: Main-circuit current (i f ) of plasma-exciting transformer coil LF is supplied from DC power supply P 1  to DC cut-off switch S 1  to release switch SP 1 . After a short time passes, the operation of cut-off switch S 1c  allows charge current (i c ) of capacitor C charged right before to flow to switch S 1  to neutralise current (i f ), thereby cutting off the current of switch S 1 . At this time, (i f ) flows via time- constant adjusting resistance R causing the voltage drop of R.i f  at coil LF, and by  this voltage, charge current (i cg ) flows to capacitor C, which is charged reversely.  Since the voltage of coil LF falls, the polarity of (i cg ) is inverted, but since switch  S ic  is biassed reversely, capacitor C maintains the constant reverse voltage; after a  certain time passes, the inversion in polarity is caused through the operation of  inverting switch S 1r , and the next preparations are made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929799-A (JP)
Title: Fan
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1982-08-12
Abstract: PURPOSE:To improve blow efficiency by forming, by means of notching, divided pieces over a bent part directed to the inside of a suction inlet provided on the edge of said suction inlet of a casing and providing an inlet guide by arranging these divided pieces while twisting them radially with respect to a fan rotary axis and in the gas flow direction. CONSTITUTION:A bent part 13 is provided by bending the edge of suction inlet part 11 to the inside of a suction inlet 10, and notches 14 are provided in this bent part 13 to form divided pieces 15. Each of these divided pieces 15 is twisted such that the tip part of said piece lies radially with respect to a fan rotary axis and is bent toward a direction where the air flows into an impeller 6, i.e., in the direction of an air inflow angle alpha to permit the whole of the suction inlet end part to form an air flow guide part 12. By providing in such a way on a suction inlet 10 the inlet guide part 12 allowing the air flow to satisfactorily flow into the impeller 6, the air flow is permitted to smoothly flow into the impeller 6 with the reduced collision and disturbance of the air flow at the inlet of the impeller 6, enabling blow efficiency to be raised.
Patent JP-H09292501-A (JP)
Title: Transparent plate provided with lens for selecting frame of spectacles
Inventor: ADACHI MASAHIRO
IPC: G02C13/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To easily try the new frame of spectacles on while focusing eyes at an optional distance from a mirror by attaching lenses respectively corresponding to right and left eyes to a transparent plate provided with a handle and using this plate. SOLUTION: A pair of lenses 2 a little smaller than the lenses of general spectacles is attached to the transparent plate 1 which is provided with the handle 3 and is a little larger than a face so that the lenses 2 way respectively correspond to the right and the left eyes. A person who wants to ray the new frame of spectacles puts on the news frame of spectacles where the power of the lenses is not adjusted by on his face, holds the handle 3, and arranges this plate at a position before and near this face in the way of holding a hand glass, and looks in the mirror through the lenses 2. Thus, the looks at himself in the mirror while focusing his eyes at the optional distance from the mirror. By preparing plural plates to which the lenses 2 having different power are attached, this invention can cope with various kinds of human visual power.
Patent JP-H05134758-A (JP)
Title: Servo motor control system
Inventor: KATO TETSURO
IPC: G05B19/19
Filed: 1991-05-17
Abstract: PURPOSE:To provide system capable of easily introducing a sliding mode control utilizing the conventional technique of a linear control by making the phase surface of a sliding mode in proportional relation with the form determining a torque command when a proportion control is performed for a position loop and a proportion/integration control is performed for a speed loop. CONSTITUTION:The value of the phase surface (switching surface) Suf of a sliding mode is the one which a torque command tauO to be determined by a linear control is divided by a proportional gain K2 of a speed loop. Namely, the value is made same as the form introducing the torque command of the linear control that a proportional control is performed for a position loop and a proportion/integration control is performed for a speed loop. Thus, a stable control system converged to the phase surface Suf can be obtained by adding a switching input tau1 to the torque command to be determined by a normal linear control and by always making the differential value of a term of the switching input tau1 is introduced in the processing process of the linear control.
Patent JP-H036650-A (JP)
Title: Bidirectional data bus circuit
Inventor: SASAKI TSUTOMU
IPC: G06F13/42
Filed: 1989-06-02
Abstract: PURPOSE:To transfer data at a high speed and in a short time by transferring the data simultaneously in both directions. CONSTITUTION:An output signal line 10 of a 1st driver 1 and an input signal line 13 of a 1st receiver 3 are connected to one of both ends of a data bus line 5. At the same time, an output signal line 11 of a 2nd driver and an input signal line 15 of a 2nd receiver 4 are connected to the other end of the line 5. Furthermore the control input signal lines 12 and 14 of both receivers 3 and 4 are connected to the input signal lines 6 and 7 of both drivers 1 and 2 respectively. Then the data are transferred to the receiver 4 from the driver 1 via the line 5. At the same time, the data are transferred to the receiver 3 from the driver 2. Thus the data can be transferred at a high speed and in a short time.
Patent JP-H01310327-A (JP)
Title: Optical deflecting device
Inventor: NOZAKI NOBUHARU
IPC: G02F1/33
Filed: 1988-06-08
Abstract: PURPOSE:To deflect a light beam over an extremely wide deflection angle range and to reduce the size of a scan recording device by deflecting the light beam twice with two acoustic waves. CONSTITUTION:The optical deflecting device 10 consists of 1st and 2nd AOD (acoustooptic deflector) 11 and 12, a scanning image forming lens 13, etc., and the AODs 11 and 12 are provided with a high-frequency amplifier 19 which applies an AC voltage of high frequency, a VCO 20 which varies the frequency of the voltage continuously, and a phase control circuit 18 which shifts the phase of the AC voltage. The light beam L is diffracted with a 1st acoustic wave 15 and then diffracted with a 2nd acoustic wave 16 for the 2nd time to scan on an object surface 14 through a lens 13. Therefore, an extremely large deflection angle is obtained and an acoustic generation part is positioned on the opposite side across the beam, so the beam after the 2nd diffraction becomes completely parallel light.