baber/WOPTO huggingface dataset:
Patent JP-H10277296-A (JP)
Title: Steam iron
Inventor: TSUJI TAKAHISA
IPC: D06F75/18
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To emit steam stably by removing air bubbles adhering to a nozzle which drops water and preventing air bubbles from adhering to the nozzle. SOLUTION: This steam iron is provided with a nozzle 8 which supplies water in a tank 5 to a vaporizing chamber 3 formed in the base 2, and an opening and closing device 10 opens and closes a hole part 9 provided for the nozzle 8 to control the supply of water to the vaporizing chamber 3. The opening and closing device 10 comprises an opening and closing rod 13 to open and close the hole part 9 from the side of the tank 5 by the manual operation of an operational part 11, and an opening and closing part 15 slide-freely provided at the tip part of the opening and closing rod 13, and at the time that the iron is placed in a heel-rest position, the opening and closing part 15 is energized and displaced to the side of the nozzle 8 by a weight 14 to block the hole part 9 from the side of the vaporizing chamber 3.
Patent JP-H04322474-A (JP)
Title: Photovoltaic device
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1991-04-22
Abstract: PURPOSE:To provide a photovoltaic device where a metal layer for high reflection use is formed between an optically active layer composed of an amorphous semiconductor layer and a substrate so as to increase the absorption efficiency of incident light and, in addition, a transparent conductive film composed of tin oxide, indium oxide tin or the like is arranged between the layer and the optically active layer in order to prevent that the characteristic of the transparent conductive film is deteriorated when it is damaged by a plasma action used to form the amorphous semiconductor because the transparent conductive film is essentially weak against a plasma. CONSTITUTION:Tin oxide and zinc oxide or indium oxide 3 and zinc oxide 4 are laid between a metal layer 2 for high reflection use and an optically active layer 5.
Patent JP-H01267131-A (JP)
Title: Disinfecting method
Inventor: OCHIAI SHINYA
IPC: B65B55/10
Filed: 1988-04-13
Abstract: PURPOSE:To effect an efficient disinfection with a small amount of disinfecting agent and prevent the remaining thereof, by maintaining the temperatures of the object to be disinfected and the atmospheric temperatures at a disinfection effect exerting temperature or above and at the decomposition or evaporation causing temperature or below and decomposing the disinfecting agent or removing the same by evaporation. CONSTITUTION:A 35% aqueous hydrogen peroxide solution for food additive use is admitted into a pressure tank 11, the pressure thereof is raised to 1kg/cm<2> with pressurized air, an aseptic air at a pressure of 1.5kg/cm<2> is sent to an aseptic air line 13, both said solution and air are injected simultaneously from two-fluid nozzles 14, 15, 16 and 17 for 30 seconds and the aseptic air heated to about 60 deg.C is thereafter sent from a duct 20 to an aseptic chamber 3 for 30 minutes to increase the temperatures of all parts in the interior of the aseptic chamber 3 and the atmospheric temperatures. During this time, the air at a positive pressure is recovered from a sleeve inlet 2 and its outlet 8 using ducts 18 and 19. The aseptic air heated to about 140 deg.C is then sent from the duct 20 to the aseptic chamber 3 and the vapor of hydrogen peroxide is recovered by a forcible suction through the ducts 18 and 19, whereby the interior of the aseptic chamber 3 is dried and the hydrogen peroxide is removed therefrom.
Patent JP-H09284591-A (JP)
Title: Video monitor adjustment system
Inventor: HIRAKA TADAHIKO
IPC: H04N9/28
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To attain an ideal focus regardless of the horizontal size of a display screen. SOLUTION: This system includes a microcomputer 11 which has a function to adjust the horizontal size of a display screen and a correction voltage generation circuit 14 which outputs the focus correction voltage Vf. When the horizontal size of the display screen is chanted by a horizontal size setting signal Shs, the microcomputer 11 outputs a focus correction setting signal Sdf to the circuit 14 via a D/A converter 12. The circuit 14 can generate the optimum voltage Vf.
Patent JP-H08287444-A (JP)
Title: Magnetic disk device
Inventor: OGUCHI MITSUHIKO
IPC: G11B21/21
Filed: 1995-04-18
Abstract: PURPOSE: To suppress thermal noise (thermal asperity) generating in an MR element when a magnetic head touches the surface of a magnetic disk in a magnetic disk device equipped with the MR element. CONSTITUTION: The surface of a slider rail 42 of a thin film magnetic head part 12 of a magnetic head 1 is processed into projected banks 8 to surround the track part of the MR element 5. This bank 8 is formed to have >=5nm height so that the MR element 5 is hardly influenced by the contact heat when the magnetic head 1 touches a magnetic disk 2. Thereby, resistance of the MR element 5 does not change, which suppresses influences of the thermal noise on reproducing waveforms.
Patent JP-H02268636-A (JP)
Title: Dough for cake
Inventor: NISHIMURA OSAMI
IPC: A21D2/02
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a cake dough giving a cake having high specific volume soft and rough texture and excellent meltability in the palate by using a specific tartrate and a specific sulfate as essential components. CONSTITUTION:The objective cake dough contains one or more components selected from (A) tartrate consisting of sodium tartrate, potassium tartrate, sodium potassium tartrate and calcium tartrate and (B) sulfate consisting of aluminum sulfate, potassium sulfate, calcium sulfate, sodium sulfate and magnesium sulfate. Preferably, the dough further contains a polyglycerol acid ester composed of a polyhydroxycarboxylic acid and a polyglycerol having a glycerol unit content of 1-15.
Patent JP-H05285543-A (JP)
Title: Method and device for setting optimum speed for steel pipe straightener
Inventor: IWASA NORIHIDE
IPC: B21D3/05
Filed: 1992-04-13
Abstract: PURPOSE:To improve the quality of steel pipe and to improve the yield by determining the optimum limit vibration speed in advance, dividing the optimum limit vibration speed by the present vibration speed and multiplying the quotient by the present steel pipe straightening speed. CONSTITUTION:The optimum limit vibration speed (m) is determined in advance, and by means of the vibration accelerometer 2 of the steep pipe straightener 1 and an integrator 5, from the present vibration speed (m'), the ratio of the vibration speed K=m/m' (1) is obtained. Then, by multiplying this ratio by the present straightening speed M that is obtained from the speedometer of the steel pipe straightener 1, the optimum limit speed is set as M'=KM (2). By obtaining M' and outputting a correcting command to the straightener 1 through a straightening speed control device 7, the correcting is performed. By continuing the operation on these formula (1) and formula (2), the straightener is converged to the optimum limit vibration speed (m) and also to the optimum limit speed M'. Consequently, the quality of the straightened steel pipe as well as the yield is improved, and also the efficiency of the straightening work for steel pipe is improved.
Patent JP-S62134252-A (JP)
Inventor: PIITAA HIYUU MARIOTSUTO
IPC: B32B17/10
Filed: 1986-04-22
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-S62248938-A (JP)
Title: Electric foot warmer
Inventor: JITSUKAWA SHIGERU
IPC: F24C7/08
Filed: 1986-04-21
Abstract: PURPOSE:To control the temperature of the foot warmer by providing a control circuit for further controlling the temperature within the foot warmer when the temperature within the foot warmer is saturated to a preset temperature. CONSTITUTION:When power is supplied to the heater 1 of the foot warmer, the temperature within the foot warmer rises and reaches a preset value in a short period of time. At the same time, the output of the heater 1 is gradually reduced to a low output. Furthermore, whether the temperature within the foot warmer holds a predetermined value or the output condition of the heater 1 holds a predetermined output value of assumes a varied unstable condition, is judged by a control process such as the temperature check of a control unit 11 having a control circuit 10 within an external controller 9 or the secondary side voltage check of a current transformer. If conditions of both the output of the heater 1 and the temperature within the foot warmer are constant, such a temperature control as lowering the temperature of the foot warmer to a value which is lower than the originally set value, is performed.
Patent JP-S63257115-A (JP)
Inventor: URUSHIBATA KENICHI
IPC: H01R43/00
Filed: 1987-04-14
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-H01265897-A (JP)
Title: Method for determining enzyme
Inventor: SHIBATA HIROSHI
IPC: C12Q1/34
Filed: 1988-04-15
Abstract: PURPOSE:To precisely and inexpensively determining an enzyme in a short time, by determining strength of fluorescence of 4-methylumbelliferone obtained by hydrolyzing a specific substrate with N-acetyl-beta-D-glucosaminidase. CONSTITUTION:4-Methylumbelliferyl-N-acetyl-beta-D-glucosaminido (4MU) is blended with citric acid to give a substrate solution (A) having pH 4.3-4.9. Then an enzyme-inactivated skim milk collected from a normal cow is added to defatted product of a milk affected by mastitis and reacted with a definite amount of N-acetyl-beta-glucosaminidase (NAG) to provide a standard solution (B). Then, fluorescence strength (C) of 4-methylumbelliferone obtained by adding NAG to the liquid A and subjecting the liquid A to hydrolysis reaction and fluorescence strength obtained by reacting the liquid A with a specimen sample are subjected to comparative determination to measure an enzyme such as NAG of cow milk, etc.
Patent JP-S5427111-A (JP)
Title: Centralized train controlling method and apparatus therefor
Inventor: TAKANASHI KOUHEI
IPC: B61L25/02
Filed: 1977-07-29
Abstract: PURPOSE: To provide a centralized train controlling system, capable of preventing that train number of predicting indicator be shifted directly to an intermediate indicator due to erroneous information, by shifting the number of the first train from the predicting indicator to platform indicator, and subsequently shifting the same from the platform indicator to the intermediate indicator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11286642-A (JP)
Title: Oil-based ball-point pen ink composition
Inventor: OYAMA SETSU
IPC: C09D11/18
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which can give a ball-point pen made proof against poor ink delivery after interruption of writing, skipping and a feeling of unsmooth writing during continuous writing, and marked reduction in ink delivery during long-time use by adding a spherical silica powder to an ink. SOLUTION: There is provided a ball-point pen ink composition prepared by adding a spherical powder to an ink containing at least one organic solvent, a colorant, and a resin. It is desirable that this composition has a viscosity of 1,000-20,000 mPa s at 25 deg.C. The spherical silica powder has a mean particle diameter of about 0.1 to 5 μm and is used in an amount of 0.01-5 wt.% based on the ink. It is particularly desirable that the spherical silica powder has been surface-treated with a silicone. The spherical silica powder is first dispersed in the organic solvent to be used in the ink and adding such an amount of the dispersion as to give a necessary concentration to an ink. The ink may additionally contain, if necessary, various additives, a surfactant, a higher unsaturated fatty acid, etc.
Patent JP-S5518175-A (JP)
Title: Pulse generator
Inventor: SAWADA TOMOYUKI
IPC: H03K3/53
Filed: 1978-07-27
Abstract: PURPOSE:To secure generation of the high-power pulses featuring different pulse duration by providing the pulse generator comprising the semiconductor switch array controlled by the control unit and several pulse networks. CONSTITUTION:Switch 2 is connected in parallel to power source part 1 and load 6, and the electric energy is discharged simultaneously with arrival of the trigger pulse. Pulse generator 3 is connected between switch 2 and load 6 and then switched by the relay circuit. Here delay circuit 4 is added to switch 2 to delay the trigger pulse and also form the pulse formation circuit along with the monostable mutivibrator. On the other hand, control unit 5 receives the trigger pulse and then gives a sequential selection to several pulse netwerks featuring different pulse duration, comprising another monostable multivibrator, the sequence generation circuit and the gate circuit each. Furthermore, the semiconductor switch array controlled by unit 5 is installed along with generator 3 consisting of several pulse networks. Thus the high- power pulses featuring the fdifferent pulse duration can be generated.
Patent JP-H04227642-A (JP)
Title: Prepreg for high-performance composite material
Inventor: EDOBUIN KURAMAA
IPC: C08J5/24
Filed: 1991-04-23
Abstract: PURPOSE: To provide a prepreg for a highly functional composite material.  
     CONSTITUTION: A prepreg consists of reinforcing fibers oriented in a definite direction and a vinyl ester urethane resin and the vinyl ester urethane resin used herein is formed by reacting polyisocyanate (A) with hydroxy alkyl (meth) acrylate (C) in a state containing or not containing polyalcohol (B 1 ) or polyamine (B 2 ) and contains only 2 wt.% or less of an unsaturated monomer and is especially characterized by that styrene is not substantially contained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5217169-A (JP)
Title: Device for removing noise and vibration of elongated body
Inventor: HIRAI AKIRA
IPC: F16F15/03
Filed: 1975-07-30
Abstract: PURPOSE:Device for removing noise and vibration by absorbing a radial stress wave of the elongated body.
Patent JP-H06347843-A (JP)
Title: Method of polarization and orientation containing nonlinear optical chromophore
Inventor: BUORUFUGANGU SHIYUROFU
IPC: G02F1/361
Filed: 1994-04-28
Abstract: PURPOSE: To provide a method for polarizing and orienting an org. material having nonlinear optical chromophors of 0.5 to 10μm in the film thickness of a chromophor-contg. layer by making it possible to efficiently polarize the org. material at a low temp. and simultaneously to obtain a stable regular state at a high degree by the polarization at room temp. CONSTITUTION: This polarization and orientation method consists of impartation of an electric field and simultaneous exposure to and of the org. material layer which is obtd. by spin coatin a soln. of the material having the nonlinear optical chromophors exhibiting a donor/receptor structure or by vapor deposition or knife coating of the material having the nonlinear optical chromophors exhibiting the donor/receptor structure, having 0.5 to 10μm film thickness, contains the nonlinear optical chromophors exhibiting the donor/receptor structure and allows E/Z isomerization.
Patent JP-H11273428-A (JP)
Title: Indirect illumination plate
Inventor: KINO YASUYUKI
IPC: F21V29/505
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To attain soft-tone illumination and to increase the light luminance of a luminaire by fitting a metal reflector formed with erected reflecting sections to a ceiling or a wall face, and reflecting a diffusing the light from a light source. SOLUTION: Radial notches 11 are formed on the surface of a metal reflector 9, and the portions of the notches 11 are erected to form reflecting erect sections 10. Polygonal holes 12 such as rectangular holes are formed by punching at the center section of the radial notches 11 to adjust the size of the erected reflecting sections 10. The reflecting sections 10 are erected at the angle of about 90 deg. against the general surface of the reflector 9. The erected reflecting sections 10 are preferably formed on the reflector 9 regularly. The surface of the reflector 9 and the erected reflecting section 10 reflect and diffuse the light from the light source of a luminaire, and a high indirect illumination effect is obtained. The strength against deflection is increased by the reflecting erect sections 10, and the sagging of the reflector 9 can be prevented.
Patent JP-S62250498-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/10
Filed: 1986-04-23
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-H03290438-A (JP)
Title: Molded article of polypropylene
Inventor: ASANUMA TADASHI
IPC: C08F110/06
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a PP molded article having excellent strength and transparency by molding PP having syndiotactic structure. CONSTITUTION:A PP substantially having syndiotactic structure (preferably having >=0.3 ratio of absorption intensity of a peak observed at 20.2ppm in <13>C-NMR observed in a 1,2,4-trichlorotoluene solution to total absorption intensity of whole peaks assigned to methyl group in propylene and <=10wt.% fraction of boiling n-pentane-soluble component) is molded to afford the aimed molded article having a crystal structure of substantially trans-zigzag structure.
Patent JP-S63258034-A (JP)
Title: Semiconductor device and inspecting thereof
Inventor: SUMINO YUTAKA
IPC: H01L21/66
Filed: 1987-04-15
Abstract: PURPOSE:To eliminate an operation, such as inking to an improper chip, formation of damage and to easily judge the improper chip by providing at least a pair of electrode pads connected by a pattern having a narrow width to be cut by an overcurrent. CONSTITUTION:In a semiconductor device formed with a plurality of electrode pads on a semiconductor chip 10, one and the other of a pair of electrode pads 12, 13 of a plurality of electrode pads 11 are connected by a pattern 14 having a narrow width to be cut by an overcurrent. When a probe stylus is contacted with the plurality of pads 11 on the chip 10 to inspect the propriety of the chip 10, a pair of electrode pads 12, 13 connected by the pattern 14 having a narrow width are formed in advance on the chip 10. When the chip is improper, an overcurrent is supplied from the stylus between the pads 12 and 13 to disconnect the pattern 14, and the propriety of the chip 10 is judged from the disconnected state.
Patent JP-H04333528-A (JP)
Title: Continuous annealing furnace having meandering correcting funciton
Inventor: NAKAYAMA ICHIRO
IPC: C21D11/00
Filed: 1991-04-23
Abstract: PURPOSE:To effectively execute correction of meandering of a strip by detecting contact condition between a roll and the strip and controlling cooling gas to be jetted to the strip based on this signal. CONSTITUTION:When meandering occurs at the time of passing the strip 7, noncontact width between end part of the strip 7 at the meandering direction side and tapered part of the hearth roll 6, is detected with a contacting condition detector 8. Value of the noncontact width at the end part of strip 7 as this signal is transmitted to a cooling controller 9. The cooling controller 9 transmits the signal for cooling the end parts of strip 7 corresponding to the noncontact width to a strip cooling device 10. The strip cooling device 10 adjusts blasting rate adjusting device to execute cooling to end part of the strip 7 corresponding to the noncontact width. The noncontacting part of strip 7 with the hearth roll 6 at the meandering direction side develops heat shrinkage and the contact between the third roll 6 and the strip 7 is caused. At the time of winding the strip 7 to the tapered part in the hearth roll 6 correcting force of the meandering by bobbin effect is increased.
Patent JP-S5615886-A (JP)
Title: Water treating method
Inventor: OKABE MITSUTAKE
IPC: B01D21/01
Filed: 1979-07-19
Abstract: PURPOSE: To utilize cement as a treating agent of household waste water and a sewage.  
     CONSTITUTION: Cement (e.g. Portland cement) is utilized as a treating agent of household waste water and sewage. The cement functions as a coagulating agent of sewage and household waste water and has high effect for promoting the growth and precipitation of flocks of activated sludge, and the precipitate can be converted to a good solidified substance by drying in the sun after treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03290894-A (JP)
Title: Substrate voltage generating circuit for semiconductor device equipment with internal step-down power supply voltage
Inventor: ARIMOTO KAZUTAMI
IPC: H01L27/108
Filed: 1990-04-06
Abstract: PURPOSE:To reduce current consumption by providing an internal step-down power supply voltage equipped with a means to detect the impression of an external power supply voltage to a semiconductor device and a means to selectively activate first and second substrate bias impressing means in response to an output signal from this detecting means. CONSTITUTION:A ring oscillator 1 is provided to be operated with an external power supply voltage Vocc as an operation power supply voltage, and a ring oscillator 2 is provided to be operated with an internal power supply voltage Vicc, which is obtained by dropping the external power supply voltage, as the operation power supply voltage. Then, a charge pump circuit 3 is provided to supply a bias voltage to a semiconductor substrate in response to an oscillation signal f1 from the ring oscillator 1, and a charge pump circuit 4 is provided to impress the bias voltage to the semiconductor substrate in response to an oscillation signal f2 from the ring oscillator 2. By selectively operating the charge pump circuit 3 or 4 corresponding to a substrate potential, the optimum substrate bias voltage is stably supplied to the semiconductor substrate with the low current consumption. Thus, a substrate voltage generating circuit can be obtained with high reliability and low current consumption.
Patent JP-S62250167-A (JP)
Title: Method and apparatus for pulse molecular ray vapor deposition
Inventor: NOZOE SHOICHI
IPC: C23C14/24
Filed: 1986-04-22
Abstract: PURPOSE:To control vapor-depositing conditions for a thin film of vapor depositing material with high accuracy by injecting a gaseous raw material for vapor deposition in an impulsive state onto a substrate surface at the time of depositing the thin film of a metallic oxide, etc., onto the substrate surface by a vacuum deposition device. CONSTITUTION:The Ti vapors generated by electron ray heating vapor sources 11, 12 using Ti as vapor source are deposited by evaporation onto the quartz substrate 19 by opening shutters 16, 17 at the time of heating the substrate 19 in a vacuum vessel 13 by a heater 18 and forming the thin film of TiO2, etc., onto the surface thereof. The gaseous O2 from a pulse molecular ray generator 1 is then impulsively injected onto the surface of the substrate 19 to oxide the Ti and to form the thin film of TiO2. The generator 1 injects the gas such as O2 introduced from a pipeline 9 under a high pressure impulsively from an ejection port 3 by the impulsive contraction of a high speed ejection gas shutting device 4 consisting of a piezo-electric element using a pulse voltage generator 5. The thickness of the TiO2 film on the substrate 19 can be controlled by adjusting the opening and closing of shutters 16, 17 by rock crystal type film thickness gages 14, 15.
Patent JP-S5878691-A (JP)
Inventor: SAWADA TADAAKI
IPC: B26B21/56
Filed: 1981-06-15
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。