baber/WOPTO huggingface dataset:
Patent JP-H02137647-A (JP)
Title: Drawing-up type continuous casting apparatus
Inventor: HIROTA YOSHIAKI
IPC: B22D11/04
Filed: 1988-11-16
Abstract: PURPOSE:To positively execute the temp. compensation and to improve the quality by arranging power conductive electrodes at contacting position with molten metal flowing in a communicating tube in an apparatus for connecting a molten steel basin and a mold with the communicating tube and executing drawing-up type continuous casting in a mold. CONSTITUTION:The molten steel 10 stored in the molten steel basin 1 is passed through the U-shaped communicating tube 3 and discharged into the water- cooled mold 2 from a nozzle 6 and solidified. Solidified shell 7 is drawn upward with the pinch roll 8. One pair of the power conductive electrodes 4, 5 are arranged at the molten steel basin 1 side inlet and the mold 2 side outlet in the communicating tube 3. These power conductive electrodes use the material having large erosion resistance to the molten steel and excellent heat conductivity of ZrB2, etc. To thermocouples 9 for measuring temp. distribution, too, protecting tubes of ZrB2, etc., are used. To stagnation of the molten steel or lowered part of molten steel temp. in the communicating tube, the current is positively conducted to generate heat and the temp. compensation is positively executed. By this method, good quality control is executed and also efficiency of current utilization can be obtd. at good effect.
Patent JP-H08140899-A (JP)
Title: Cleaner for bidirectional cleaning of window glass
Inventor: KUMAGAI MORIJI
IPC: A47L1/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide a window glass bidirectional cleaning cleaner from which sewage can be recovered and which can clean a window glass face by its reciprocating movement. CONSTITUTION: A dewatering rubber board 2 is projectingly-arranged on a central part of a head edge of a head edge opening machine 1, and cleaning water-absorbing sponges 3 are provided on both sides of the dewatering rubber board 2, and an air suction flexible duct 4 is communicatedly-connected with the base part of the machine 1. The head edges of two supplying ducts 5 which are piped in the flexible duct 4 are connected with the water-absorbing sponges 3 and a switch valve which feeds water alternately to the sponges 3 is provided.
Patent JP-H11112470-A (JP)
Title: Mobile radio terminal using code division multiple access system
Inventor: MORIYA MASAHIRO
IPC: H04J13/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by obtaining a doppler frequency by phasing so as to control the operation of a reference signal correlated integration means according to the doppler frequency. SOLUTION: A reception AGC control part 314 averaging the time of respective base band signals to calculate a received signal level (average received signal level). A number of level crossing times calculating part 115 counts the longer time of the average received signal level to count the number of the times of the average received signal level of short time crossing upward the average received signal level of a long period (the number of level crossing times). A count value showing a doppler frequency by phasing is obtained by this counting to output to a reference signal correlated integration control part 116, which controls the processing of a reference signal correlated integrating part 311 based on a count value showing this doppler frequency.
Patent JP-H09105494-A (JP)
Title: Surface decorative cover for pipe joint
Inventor: WATANABE KIYOOMI
IPC: F16L59/18
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To perform mass production at a low cost and to be fixed in an adhering state on the surface of the heat insulation material of pipe joints slightly different in a shape. SOLUTION: The surface decorative cover of a pipe joint is molded in a shape conforming to that of the surface of a pipe joint 2, such as elbows and tees, covered with a heat insulation material 3. Further, A surface decorative cover 4B is partially cut so that it can be opened when the heat insulation material 3 of the pipe joint 2 is covered with the surface decorative cover. The surface decorative cover 4B is attached on the surface of the pipe joint 2 covered with the heat insulation material 3 to decorate the surface of the heat insulation material 3. Further, the surface decorative cover 4B of the pipe joint 2 is a substance wherein non-woven cloth 5 having plastic fibers collected in a solid manner without directional property is molded in a shape conforming to that of the surface of the pipe joint 2 covered with the heat insulation material 3.
Patent JP-H09103249-A (JP)
Title: Chocolate coater
Inventor: KATO MASAHIRO
IPC: A23G1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a chocolate coater designed to efficiently coat the inner peripheral surface of the hollow space of a hollow bar-shaped snack cake with a small amount of chocolate uniformly. SOLUTION: In order to coat the inner peripheral wall surface of a hollow bar-shaped snack cake A with chocolate by a chocolate spray nozzle 3 inserted into the hollow space B of the snack cake A on a caterpillar 1, this coater has a chocolate filling mechanism 4 to feed a chocolate spray nozzle 3 with liquid chocolate and air intermittently and a driving mechanism 5 to reciprocatingly thread the hollow space B of the snack cake A with the chocolate spray nozzle 3, and also a control mechanism 6 so designed that the spray nozzle 3 inserted via one end of the hollow space B toward the other end is retreated while feeding and spraying chocolate in reversing in the vicinity of the terminal end of the other end to coat the inner peripheral surface of the hollow space B with chocolate.  Thus, the objective snack cake good in appearance grade can be obtained by highly efficient chocolate coating with reduced amount of chocolate to be used.
Patent JP-H06119698-A (JP)
Title: Loading device
Inventor: NAGANO SHUICHI
IPC: G11B17/04
Filed: 1992-10-05
Abstract: PURPOSE:To perform an optimum loading operation in accordance with user's condition by stopping a loading moving body before opening it up to the complete open position. CONSTITUTION:When an open/close cover 7 is under the closing operation, a controller 1 inputs loading position information obtained from a rotary encoder 8 and discriminates whether inputted position information reaches the close position or not. If it does not reach the close position, the controller 1 discriminates whether inputted position information is the deceleration position or not. When the closing operation reaches the deceleration position, the controller 1 controls a motor driver 4 to reduce the rotational frequency of a loading motor 5. When the open/close cover 7 is turned to the close position at a low speed thereafter, rotation of the loading motor 5 is stopped to stop the closing operation.
Patent JP-H06134712-A (JP)
Title: Decoloring method for wood
Inventor: SUZUKI SHINICHI
IPC: B27K5/02
Filed: 1992-10-27
Abstract: PURPOSE:To suppress the hydrogen peroxide consumption in decoloring solution and efficiently decolor without lowering a decoloring degree by previously coating the wood with a metallic chelating agent and then dipping it in the decoloring solution. CONSTITUTION:An agathis rotary veneer is used as the wood. The veneer is coated with DPTA as a metallic chelating agent, a spacer is inserted between the veneers and batch packed. Then, hot water washed packed veneer is dipped in the decoloring solution to be decolored. Thus, when metallic content is dissolved from the wood, chelete can be immediately formed, self decomposition of hydrogen peroxide in the solution is suppressed to suppress the consumption thereof, and it can be efficiently decolored without lowering the decoloring degree.
Patent JP-H08145123-A (JP)
Title: Rope fixture
Inventor: KADOGUCHI SATORU
IPC: H02G1/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide a rope fixture which can fix a rope to a long stretching object such as an electric wire in wirings easily by stick and can prevent change in the rope fixation position in good performance. CONSTITUTION: A rope fixture 1 is equipped with the first swing piece 5 and second swing piece 7 which are fixed together through a shaft 3 while swingability is retained, wherein the two swing pieces 5 and 7 are fitted with the first detention part 15 bent in L-form and the second detention part 17 curved in an arc of a circle, respectively, in such a way as confronting each other. To the first swing piece 5 a rope 103 is fixed through a hole 11 and inserted slidably into a hole in the second swing piece 7. When the rope 103 is pulled tight, the holes 11, 13 approach each other, and therefore, an electric wire 105 for wirings provided between the first and second detention parts 15, 17 can be printed by a force in accordance with the tension of the rope 103.
Patent JP-H07141324-A (JP)
Title: Digital wide band 90-degree phase shifter
Inventor: KISHI SEISHICHI
IPC: H04B1/66
Filed: 1993-11-17
Abstract: PURPOSE:To provide a Hilbert converter which can especially reduce the distortions and also can attain an accurate and economical operation. CONSTITUTION:This digital wide band 90-degree phase shifter consists of an ST gDFT analyzing means 1 which applies the ST gDFT conversion to a band- limited sampling signal with the degree of freedom given to an ST gDFT of high time-resolution for arrangement of subchannels, a frequency Hilbert converter means 2 which calculates a converted instantaneous spectrum by applying the Hilbert conversion to all frequency components of an instantaneous spectrum signal, and an ST gIFT synthesizer means 3 which applies the adverse ST gDFT conversion to the converted instantaneous spectrum signal in order to acquire a time band Hilbert conversion signal.
Patent JP-S63140528-A (JP)
Title: Lithography system
Inventor: NAKADA SHUHEI
IPC: H01L21/027
Filed: 1986-12-02
Abstract: PURPOSE:To facilitate contracting and projecting a circuit pattern drawn on a mask onto a wafer by a method wherein an X-ray which is emitted when a particle beam generated by a particle beam generator is transmitted through a crystal is separated from the particle beam by a magnet and the separated X-ray is converged by a lens. CONSTITUTION:An electron beam 8 generated by an electron beam generator 7 is transmitted through a crystal 9. At that time, electrons take discrete levels by a quantum mechanics effect in accordance with the potentials in the crystal 9. After that, an electron in the upper level is transferred to the lower level with a certain probability and, at that time, an almost monochromic light, called a channel ring light, i.e., an X-ray 10, is emitted. As the X-ray 10 has a speed to the direction almost the same as the direction of the electron beam, the X-ray must be separated from the electron beam by a magnet 13. The X-ray 10 obtained like this is transmitted through a mask 4 and the circuit pattern of the mask 4 is contracted and projected onto the resist of a wafer 5 by a converging lens 11 and a finer circuit pattern can be drawn.
Patent JP-H01129985-A (JP)
Title: Degreasing cleaner
Inventor: ASANO AKIO
IPC: C11D7/50
Filed: 1987-11-17
Abstract: PURPOSE:To produce a degreasing cleaner which degreases and cleans complex parts consisting of a metal, plastics, etc., without exerting unfavorable influence by using trichlorodifluoroethane as an effective component. CONSTITUTION:A novel degreasing cleaner contg. trichlorodifluoroethane as an effective component is prepd. and about 0-50wt.% at least one kind of compd. selected among hydrocarbons such as n-pentane, alcohols such as methanol, ketones such as acetone, chlorinated hydrocarbons such as methylene chloride and esters such as methyl acetate is optionally incorporated according to the purposes for which the cleaner is used. The cleaner is proper to remove oil sticking to metal parts, etc., worked with metal working oil.
Patent JP-H02134123-A (JP)
Title: Electric cleaner's suction opening body for use in corner
Inventor: IWASE HIROSHI
IPC: A47L9/02
Filed: 1988-11-15
Abstract: PURPOSE:To make it possible to clean narrow corners by forming a bendable thin-wall portion at each of the edges of a rectangular nozzle portion, and making the thin wall portion variable in thickness. CONSTITUTION:The section of the pipe-shaped body 11 of a suction opening body for corners, which section is perpendicular to the axial direction of the body 11, is formed as a rectangular nozzle portion 13, and, the four side walls 13a-13d of the nozzle portion are approximately uniform in thickness, while the four edges of the rectangular nozzle portion 13 are formed as bendable thin wall portions 15 thinner than the side walls 13a-13d. In the case of cleaning corners, external pressures P are exerted on the opposite side walls 13a, 13c to deform the section of the rectangular nozzle portion 13 into a parallelogram so that the rectangular nozzle portion 13 is reduced in thickness. The device is thus capable of cleaning narrow corners. Also, a protruding portion 16 may be provided for preventing the thickness of the rectangular nozzle portion 13 from being reduced to less than T4, so that a minimum sectional area of an air passage is secured to prevent air resistance within the air passage from increasing in excess.
Patent JP-H11121344-A (JP)
Title: Spin coating device
Inventor: ISHII HIROYUKI
IPC: H01L21/027
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a linsing solution caused by the bursting of bubbles in the linsing solution, and to prevent the dripping of drops formed by the solution remainted in the tube, by a method wherein a vacuum evacuating tube, which reduce the pressure of the area in the vicinity of the discharge port where the linsing solution is discharged, is provided. SOLUTION: In a spin coating device, a vacuum nozzle 1 to be arranged separately from a linsing solution discharging nozzle 4 and a wafer 11 is provided in such a manner that the tip parts of the nozzles 1 and 4 come in contact with each other. Ordinarily, the solvent coming from the linsing solution discharging nozzle 4 is discharged in the amount with which the unnecessary coated film on the outer circumference of the wafer 11 is removed. Generally, N2 is formed into bubbles in the evacuation tube when the solvent is fed, the solvent is turned into small grains and they are scattered to all directions. In this case, the scattered solvent is sucked and recovered by the vacuum nozzle 1. Also, when the solvent drips from the nozzle 1, the solvent is sucked by the vacuum nozzle 1.
Patent JP-H01165670-A (JP)
Title: Paint composition based on polyepoxide curing agent and polyacid curing agent
Inventor: UENNSUAN CHIYAN
IPC: C08L63/00
Filed: 1988-11-14
Abstract: PURPOSE: To obtain finish coat having remarkable gloss and discriminativity of an image on top-coating automobiles by using the material consisting of polyepoxides and specified poly-acid curing agents, as a resinlike binder which is a component of a coating composition for top-coating automobiles.  
     CONSTITUTION: The composition is an improved coating composition suitable to top-coating automobiles and is containing resinlike binders, organic solvents and other arbitrary components usually findable in top-coating compositions for automobiles. The improved point of the coating composition is in the use of the binder containing the following (A) and (B). Namely, (A) is polyepoxides and (B) is a polyacid curing agent having an acid equivalent less than 450 and carboxyl groups of 3 or more as the average number per a molecule, and the polyacid is prepared by a reaction of the following components of (i) and (ii) where (i) is an 1,2-acid anhydride of cyclic dicarboxylic acid and (ii) is a polyhydroxyl component having a number average molecular weight of not more than 1,000 and containing oligomer esters having hydroxy groups of more than 3 as the average number per a molecule. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04161727-A (JP)
Title: Heater with built-in hot water heat exchanger
Inventor: HASHIDO KENKICHI
IPC: F24D3/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent combustion gas from flowing to a hot water heat exchanger when the pressure in said hot water heat exchanger turns higher than that in a main heat exchanger by installing an air bypass passage which directly leads to the hot water heat exchanger from a fan without passing through a burner. CONSTITUTION:An exhaust air switching chamber 16 is provided with a switching damper 18 and arranged so as to select either a main heat exchanger 9 or a hot water heat exchanger for a combustion gas passage. A fan 3 is also provided with a bypass passage 19 installed so as to supply air directly to the hot water heat exchanger 13 in addition to an air passage 4. During floor heating operation, the switching damper 18 changes over the supply of combustion gas to either the main heat exchanger 9 or the hot water heat exchanger 13, thereby controlling hot water temperature. Furthermore, air is supplied from the fan 3 into the hot water heat exchanger 13 by way of the bypass passage 19, which forces the pressure in the hot water heat exchanger 13 to exceed the pressure in the main heat exchanger 9 when the switching damper 8 shuts down the hot water heat exchanger 13, thereby preventing the combustion gas from flowing into the hot water heat exchanger 13.
Patent JP-H03150436-A (JP)
Title: Pressure ratio detector
Inventor: SUGIMOTO IHEI
IPC: G01L13/06
Filed: 1989-11-08
Abstract: PURPOSE:To eliminate the influence of ambient temperature by detecting a 1st pressure and outputting electric power represented as a function of the reciprocal of the pressure, and detecting a 2nd pressure by using the voltage as a driving source and detecting the ratio of the 1st pressure and 2nd pressure. CONSTITUTION:A 1st pressure sensor 1A which is connected to a DC power source 11 consists of two resistors R1 and R2; and the resistance of R1 increases in resistance value with received pressure (Ps1), the resistance of R2 decreases in resistance value, and R1+R2=R0 is set constant. The connection point be tween the resistors R1 and R2 and the ground are inputted to a current amplifier 12, whose output terminal is connected to the output terminal of the pressure sensor 1A and the input terminal of a pressure sensor 2A. The amplification factor A1 of the amplifier 12 is represented as ¦A¦SIGMA2/R1=R0/R1-1=kR0/Ps1-1, and the output voltage E03=K1/Ps1 (K1: constant). The pressure sensor 2A generates a voltage proportional to received pressure (Ps2) and the output of an amplifier 13 is E04=E03XK2XP=K.Ps2/Ps1. Consequently, the pressure ratio is detected by the simple circuit with high reliability irrelevantly to the ambient temperature.
Patent JP-H05126455-A (JP)
Title: Cooling and storing device
Inventor: HAMADA TOYOSAKU
IPC: F25D21/04
Filed: 1991-11-05
Abstract: PURPOSE:To facilitate a fixing of a refrigerant liquid reservoir and prevent a dew formation at an outer box by a method wherein a fixing element for the refrigerant liquid reservoir is arranged at an inner box in parallel with a cooling pipe between the refrigerant liquid reservoir and the cooling pipe at a corner part of the inner box contained in a freezing cycle. CONSTITUTION:An accumulator 3 (refrigerant liquid reservoir) for separating refrigerant fed out of a cooling pipe 15 into non-evaporated liquid refrigerant and gaseous refrigerant and feeding the gaseous refrigerant to a compressor through a check valve 26, a header 27 and a suction pipe 29 is fixed to a fixing element 5 and buried in a thermal insulation material. The fixing element 5 is of a stainless-steel narrow stripe plate and formed with fixing parts 31 and 31 at its both ends. The fixing parts 31 are formed with an expanding part 33 having an insertion hole 3 formed therein. The fixing element 5 is positioned outside an angle 2A of an inner box 2 before foaming the thermal insulation material and in parallel between the upper and lower cooling pipes 15 and then the accumulator 3 is fixed by a band member 38. Then, raw liquid of foamable polyurethane is fed into it to foam the liquid and then the thermal insulation material is formed.
Patent JP-H02218799-A (JP)
Title: Glass cleaning agent
Inventor: HERUMAN YOZEFU FUUBAA
IPC: C03C23/00
Filed: 1989-11-08
Abstract: PURPOSE: To provide a glass cleaner suitable for cleaning especially e.g. an automotive windshield by mixing a light abrasive with finely divided silica, water, an alcohol and a wetting agent to form a cream.  
     CONSTITUTION: This cleaner is obtained by mixing 4-17 wt.% light abrasive desirably comprising precipitated calcium carbonate with 1.7-6 wt.% finely divided silica desirably comprising fumed silica, precipitated silica or colloidal silica, 47-77 wt.% water, 3-38 wt.% alcohol desirably comprising ethanol and 0.5-4 wt.% wetting agent desirably comprising a propylene glycol ethylene glycol fatty alcohol polymer or the like with a mixer until the mixture attains smooth consistency. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06117479-A (JP)
Title: Liquid-filled elastic bush
Inventor: KUMAKAWA SHOICHI
IPC: F16F13/00
Filed: 1992-10-04
Abstract: PURPOSE:To display a characteristic as a bush to all directions by forming four recessed parts or more at a rubber elastic body, then providing orifices for connecting the recessed parts respectively positioned on the opposite sides with an inner cylinder in between, and filling incompressible liquid in the recessed parts and the orifices. CONSTITUTION:Four recessed parts A, B, C, D are formed at a rubber elastic body 3, in 90 deg. phase with an inner cylinder 1 placed among them. An outer cylinder 2 is formed by overlapping cylinder bodies 21, 22 in two layers, and aperture parts a, b, c, d are formed at the surface of the cylinder body 22, in correspondence with the recessed parts A, B, C, D. The aperture parts a, c are connected to form a groove 4, and the aperture parts b, d are connected to form a groove 5. The grooves form orifices 8, 9 in the state of the cylinder body 22 being overlapped with the cylinder body 21. Incompressible liquid is then filled in the recessed parts A, B, C, D and the orifices 8, 9. In the case of external force being applied thereto, the liquid moves in association with the deformation of the recessed parts A, B, C, D so as to obtain a desirable characteristic to input from any direction.
Patent JP-2001114320-A (JP)
Title: Spout tool for refill container
Inventor: KUGE RAIZO
IPC: B65D47/06
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a spout tool for refill container which can be removed from a used refill container for attachment to another refill container and makes the container whereon the removed spout is attached usable as a liquid housing container, and to reduce the amount of plastics to be disposed by mak ing only disposable the used container without the spout. SOLUTION: A spout is formed in a structure wherein an internal member 4 having an external thread 7 at its outside to be fitted to the inside of a mouth 3 of a refill container 2, and an external member 5 having an internal thread 10 at its inside to be fitted to the outside of the mouth 3 of the refill container 2, are provided. The external member 5 and the internal member 4 are fitted by screwing together through a mouth part film and detachably attached to the mouth 3 of the refill container 2. As a result, the spout can be removed from a used refill container and attached to another refill container, and the refill container whereon the removed spout is attached can be used as a liquid housing container.