baber/WOPTO huggingface dataset:
Patent JP-H02215815-A (JP)
Title: Preparation of highly alcohol-absorbing resin
Inventor: ITO KIICHI
IPC: C08F220/60
Filed: 1989-02-16
Abstract: PURPOSE:To obtain easily and inexpensively a highly alcohol-absorbing resin by polymerizing specified cationic (meth)acrylic monomer and anionic (meth) acrylic monomer in an aq. soln. in the presence of a crosslinking agent using a polymn. initiator. CONSTITUTION:In an aq. soln. contg. 30wt.% or more and below the saturation concn. of a polymerizable monomer mixture consisting of a cationic (meth) acrylic monomer contg. a tert. amino and/or quat. ammonium group and an anionic (meth)acrylic monomer contg. a sulfonic acid group at a molar ratio of 95:5-10:90, polymn. is performed in the presence of a crosslinking agent contg. two or more polymerizable ethylenically unsatd. bonds in its molecule using a water-soluble or water-compatible radical polymn. initiator to obtain the aimed resin. By this method an alcohol-absorbing resin with an excellent property of absorbing a 2C or relatively higher alcohol such as ethanol and n- propanol is obtd. easily and inexpensively.
Patent JP-S54128857-A (JP)
Title: Drier
Inventor: HOSHINO TERUMASA
IPC: D06F58/00
Filed: 1978-03-30
Abstract: PURPOSE: To shorten the drying time in winter and to prevent the color-changing of synthetic fibre clothes caused by the excessive rise of temperature by controlling the revolutionary speed of a fan-driving motor variably for maintaining the exhaust temperature at the completion of drying essentially in a constant level without regard to the open-air temperature.  
     CONSTITUTION: When a door is closed and a starting switch 18 is manually closed in the closing state of a door switch 16, a relay coil 17 is excited to close the contact 17a for self-holding, and contacts 17b and 17c are also closed for operating a motor 5 and a heater 10. Since the resistance of a thermistor 50 is changed according to the open-air temperature, the time constant to charge a condenser 51 is change. Consequently, the firing phase of a tri-arc 47 is changed, and the revolutionary speed of the motor 5 is changed into a high speed when the open-air temperature is high, and into a low speed when the open-air temperature is low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01212820-A (JP)
Title: Combustion of burner
Inventor: AOKI MASAMI
IPC: F23Q9/00
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the adhesion of soot to a pilot burner or the invasion of moisture into the pilot burner, by a method wherein the combustion air pipeline section of the pilot burner is provided with a bypass pipeline and small amount of air is made to flow to the pilot burner at all times even when only a main burner is burning. CONSTITUTION:A bypass part is provided so as to pinch an air solenoid valve 2 to supply a pilot burner with the small amount air continuously even when the air solenoid valve is closed. The air is supplied through the air solenoid valve 2 and the bypass part even when the pilot burner is being ignited, however, the resistance of the bypass part is high substantially, therefore, most of the air is supplied to the pilot burner through the air solenoid valve 2. On the other hand, when the pilot burner is put off, a gas solenoid valve 1 and the air solenoid valve 2 are closed and air, whose amount is regulated so as not to affect to a main burner, is injected from the pilot burner through a needle valve 5 and an union orifice 6 whereby the adhesion of soot to the pilot burner or the invasion of moisture into the same may be prevented.
Patent JP-S59162466-A (JP)
Title: Block-wise temperature tester
Inventor: UEJIMA TAKESHI
IPC: G01R31/26
Filed: 1983-03-07
Abstract: PURPOSE:To enable the setting of desired temperature conditions at each block by providing a duct section having partitions corresponding to blocks to supply air on a plurality of temperature conditions through a selector. CONSTITUTION:An object 1 to be tested is arranged and duct sections 2 and 3 are provided under and over the test object 1. Air of a given temperature requirement outputted from feed ports 5 and 6 of an air feeder/discharger 4 is received from the duct section 2 and tested depending on changes in the characteristic in this temperature requirement. The air of the given temperature requirement is outputted to discharge ports 7 and 8 of the device 4 through the duct section 3 and retained in the given temperature requirement monitoring the temperature condition of the air. In this case, a selector 15 having a setting plate 12 is arranged between a device to be tested and the device 4 and is driven upward and downward with a cylinder section 11 thereby enabling the selection of temperature requirement as desired.
Patent JP-H08236255-A (JP)
Title: Semi-automatic contact crimping unit
Inventor: WATANABE KUNIHIKO
IPC: H01R43/055
Filed: 1995-02-24
Abstract: PURPOSE: To keep precise positioning of a coated electric wire W to contact metal fittings T even in a contact crimping process of the contact metal fittings T. CONSTITUTION: A stopper 44 to position a coated electric wire W to contact metal fittings T is installed. The stopper 44 is so composed as to elastically hold the metal fittings T in an anvil. When the metal fittings T is supplied, the stopper is evacuated to an evacuation position and allows the metal fittings T to be supplied to the anvil 22. Consequently, before contact crimping of the metal fittings T, a worker can carry out positioning of a coated electric wire in the terminal metal fitting T. Moreover, since the metal fittings T can be contact crimping while being held by the anvil 22 by the stopper 44, precise positioning of the coated electric wire W in the metal fittings T can be maintained in the whole contact crimping process.
Patent JP-H07244823-A (JP)
Title: Magnetoresistance effect head and its manufacture
Inventor: KUTSUZAWA TOMOKO
IPC: G11B5/39
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a magnetoresistance effect head which facilitates the effective suppression of Barkhausen noise. CONSTITUTION:A magnetoresistance effect element 1 having passive regions 1b and active regions 1a and leader conductor layers 4 with which sensing currents are applied to the active regions 1a are provided. Further, the thickness of the active region 1a is smaller than the passive region 1b.
Patent JP-S58157727-A (JP)
Title: Production of aromatic compound with chlorinated nuleus
Inventor: NAKAMOTO TETSUO
IPC: C07C301/00
Filed: 1982-03-11
Abstract: PURPOSE:The chlorination, preferably polychlorination of an aromatic compound is effected using a solvent consisting of chlorosulfonic acid and carbon tetrachloride to produce an aromatic compound chlorinated on its nucleus under mild conditions economically in high purity and high yield. CONSTITUTION:The chlorination of a compound with aromatic rings, especially an aromatic compound with easily releasable substituents such as terephthaloyl dichloride or nitrobenzene is carried out using a solvent consisting of chlorosulfonic acid and carbon tetrachloride to produce a nucleus-chlorinated aromatic compound such as 2,3,5,6-tetrachloroterephthaloyl chloride or pentachloronitrobenzene. The present process chlorinates an aromatic compound with easily releasable substituents without their elimination. The volume ratio of chlorosulfonic acid to carbon tetrachloride is 10/90-90/10, preferably 30/70-60/40.
Patent JP-S56134206-A (JP)
Title: Melt spinning apparatus
Inventor: WATANABE HAJIME
IPC: D01D4/04
Filed: 1980-03-26
Abstract: PURPOSE: The titled apparatus, designed to have an effect on suppressing the stain on the spinneret surface and prevent the disturbance in a yarn guide due to the formation of low-molecular compounds, and comprising a steam generating chamber in contact with the bottom surface of a heat insulating cylinder and a steam chamber thereto.  
     CONSTITUTION: Water is supplied from a liquid level regulating apparatus 10 through a water supply tube 6 to a steam generating chamber 3 so as to keep the liquid level thereof constant, and the steam generating chamber 3 is heated from the water surface by the heat transfer from a heat insulating cylinder 1. Steam generated from the steam generating chamber 3 is introduced into a steam chamber 4 to become complete steam, which will be fed to shield the spinneret surface. Excess steam is accompanied by filaments 13, lowered in a yarn passage cylinder 5 and expelled from a suction apparatus 8 for low-molecular compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56134777-A (JP)
Title: Manufacture of semiconductor devive
Inventor: FUKUYAMA RIYOUICHI
IPC: H01L23/544
Filed: 1980-03-26
Abstract: PURPOSE:To control the characteristics of the main body element, by performing P<+> diffusion in the source-drain N<+> diffused part of a test pattern region at the time of the gate P<+> diffusion, and measuring source-drain current-voltage characteristics in the test pattern region. CONSTITUTION:An n epitaxial layer 2 is layered on a p<+>Si substrate 1, windows are opened in SiO2 film 4, and n<+> layers 5 and 6 formed. Then a p+ gate 7 is  formed and p<+> layers 8 and 9 are provided in the n<+> layers 5 and 6 in the test pattern region II. Windows are opened in the SiO2 film, a probe is contacted, and the waveform of the current IDSS between the source and the drain is measured with respect to the voltage VDS in the region II. If the concentration of the n<+> layer  is controlled based on the measured result, IDSS of the junction type FET can be  precisely controlled in the region I. Thereafter, electrodes S, G, and D are attached,  and the work is completed.
Patent JP-S58170491-A (JP)
Title: Preparation of oligosaccharide by amylase g 4,5
Inventor: TAKASAKI YOSHIYUKI
IPC: C12P19/14
Filed: 1982-03-09
Abstract: PURPOSE:To prepare a saccharified solution comprising maltotetraose and maltopentaose as main components, by treating starch or a partially decomposed material thereof with amylase G 4,5 produced by a bacterium belonging to the genus Bacillus in the presence of alpha -1, 6-glucosidase. CONSTITUTION:Starch, amylose, amylopectin or a partially decomposed material thereof is treated with amylase G 4,5 produced by cultivating a bacterium such as Bacillus circulans G 4,5 (FERM-P 6237) belonging to the genus in the presence of alpha-1,4-glucosidase at 6-9pH at 40-60 deg.C.
Patent JP-S63205662-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA SABURO
IPC: G03G5/082
Filed: 1987-02-20
Abstract: PURPOSE:To improve initial characteristics and to permit long-term stable use of a photosensitive body without deteriorating the characteristics by providing a diamond-like carbon film which is made genuine by incorporation of elements of both the group III and V of periodic table therein on the surface of the photosensitive body. CONSTITUTION:The diamond-like carbon film to be formed on the surface of the amorphous silicon photosensitive body is made genuine by simultaneous addition of the elements of both the group III and V thereto and has, therefore, large intrinsic resistance. As a result, the charge holding function on the surface of the photosensitive body increases and the initial characteristics are improved; in addition, the deterioration in the characteristics such as photosensitivity, receptive potential, dark attenuation and residual potential is obviated even after long-term use. The intrinsic resistance of the diamond-like carbon film having such effect is preferably >=10<9>OMEGAcm. The characteristic are degraded and there is a tendency to generation of image flow if the resistance is below said value.
Patent JP-S51111884-A (JP)
Title: Flame-retardant tubes
Inventor: WAKASHIMA ITAROU
IPC: B29C65/00
Filed: 1975-03-27
Abstract: PURPOSE: Flame-retardant tubes with improved thermal resistance, chemical resistance, and mechenical properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56133702-A (JP)
Title: Thick film light distributor
Inventor: HASUMI RITSUO
IPC: G02B6/122
Filed: 1980-03-24
Abstract: PURPOSE:To enable the distribution ratio of light to be changed arbitrarily and enable light to be coupled in both directions by combining plural thick film lenses of widths differing on input side and output side respectively for the light propagated from an optical fiber and connecting optical fibers to the focal positions of the respective thick film lenses. CONSTITUTION:Light 12 inputted from an optical fiber 5 is converted to parallel beams which are next distributed to beams 13, 14 according to the widths of the next thick film lenses 3, 4. These beams are outputted to optical fibers 6, 7. Conversely, the beams 13, 14 inputted from the fibers 6, 7 are all condensed at the fiber 5. All these fibers 5, 6, 7 and lenses 2, 3, 4 are fitted and fixed in a frame 8 formed on the surface of a substrate 1. The substrate 1 is disposed after the 1st clad layer 9 is formed, thence a core layer 10 is formed and the entire part is coated with the 2nd clad layer 11. In this way, the distributor of good efficiency is easily obtained.
Patent JP-2000239609-A (JP)
Title: Wet plastering material
Inventor: HORINO GOHEI
IPC: C09D193/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wet plastering material which can form a smooth highly precise plastered wall surface in single coating by including a rosin alone or in combination with an aluminum sulfate compound. SOLUTION: This material comprises 100 pts.wt. base material such as gypsum plaster and a rosin in an amount (in terms of the solid matter) of 0.3-10 pts.wt. (in the case of a powder) or of 0.1-10 pts.wt. (in the case of an emulsion or a suspension). Alternatively, it comprises 100 pts.wt. base material and 0.3 pt.wt. rosin powder or a combination of 0.1-10 pts.wt. rosin suspension with 0.05-5 pts.wt. aluminum sulfate compound. The rosin functions as a hygroscopicity modifier and is exemplified by a rosin such as gum rosin, wood rosin, or tall rosin or a modified rosin such as rosin soap, maleinized rosin, or fumarated rosin. The aluminum sulfate compound functions as a stabilizer for rosin and is exemplified toy aluminum or potassium sulfate alum, ammonium alum, or sodium alum.
Patent JP-S60181777-A (JP)
Inventor: WAKITANI MASAYUKI
IPC: G09F9/30
Filed: 1984-02-29
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-S60182659-A (JP)
Title: Automatically plate pasting equipment
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/20
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a storage battery plate having uniform filling density on its both sides and good quality by installing a pressure sensor in the lower part of pasting belt and setting a pressure control roller in a paste hopper, then operating them coupled with each other. CONSTITUTION:When a grid G passes under a hopper 7, it is filled with paste P with pasting rollers 3 and 3'. A pressure sensor 10 is connected to the lower part of a pasting belt 6 through a contact device 11. When the filling pressure of the paste P to the grid G is low, the pressure sensor 10 increases the rotating speed of pressure control rollers 4 and 4' within a paste hopper 1. The flow of the paste P which is moved by pasting rollers 3 and 3' is interrupted and the filling pressure is increased to the specified pressure. Therefore, the grid G is filled with paste uniformly and densely.
Patent JP-H01212865-A (JP)
Title: Method and device for control of heater
Inventor: KASAHARA SHINICHI
IPC: F24H3/04
Filed: 1988-02-19
Abstract: PURPOSE:To permit the improvement of the property of safety with respect to the lack of oxygen and the like as well as the obtaining of the proper temperature of a room within the continuing time of operation, by regulating the continuing time of operation by a timer while selecting the maximum amount of combustion in accordance with the size of the room. CONSTITUTION:A micro-computer 12 is provided with an amount of combustion control means or an amount of combustion control unit 19, a timer 20 and an output control unit 21, in the control of a heating machine, whose fuel is kerosene or gas. The amount of combustion control device 19 determines the amount of combustion in accordance with a difference between a room tempera ture, detected by a room temperature sensor 11, and a set temperature (10-30 deg.C, for example), preset by temperature regulating keys 5A, 5B, while keeping an upper limit or the maximum amount of combustion, preset by a number of mats selecting key 7. The amount of combustion signal of the amount of combustion control unit 19 is sent to a combustion control circuit 16 through the output control unit 21 whereby combustion in accordance with the load of heating is effected in a burner and the flow of warm-air in accordance with the amount of combustion is discharged into the room.
Patent JP-S51113134-A (JP)
Title: Protective relay system
Inventor: MATSUDA KOUKOU
IPC: H02H3/28
Filed: 1975-03-31
Abstract: PURPOSE: To provide a protective relay system, which is provided in a multiterminal power system having a broad protective range for determining a protection range at a high speed at the time of occurrence of an accident and is also capable of disconnection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03240884-A (JP)
Title: Clipping mask preparing method
Inventor: NAKABAYASHI NATSUKO
IPC: G03F1/00
Filed: 1990-02-19
Abstract: PURPOSE:To efficiently prepare a clipping mask by classifying clusters according to an axis with the high degree of separation, designating the cluster to be a background part out of the divided clusters, binarizing a clipping object area and preparing the clipping mask. CONSTITUTION:Concerning picture data displayed on a display means 18, a trainning area is designated and to the picture data in this trainning area, histogram is discriminated and analyzed for each axis of a color space. Based on an analyzed result, the clusters are classified according to the axis with the high degree of separation by a cluster classification calculating means 26. This operation is repeated until a classification end condition is established and out of the divided clusters, the cluster to be the background part is designated. Based on the designated background part cluster, the clipping object area is binarized by a binarizing calculating means 30 and the clipping mask is prepared.
Patent JP-H06252723-A (JP)
Title: Load drive circuit
Inventor: KANDA MASASHI
IPC: G09G3/20
Filed: 1993-02-26
Abstract: PURPOSE:To reduce a radio noise caused when a display device is driven. CONSTITUTION:A control signal inputted to an internal terminal 10 is inputted to a NAND gate 50, a NOR gate 60 and an inverter 20. The control signal inputted to the inverter 20 is inputted to the NAND gate 50 and the NOR gate 60 via a delay element 30 and an inverter 40. Then each of a P-channel MOS transistor (TR) 70 and an N-channel MOS TR 80 being components of a CMOS output stage is driven through its gate based on the logic of the NAND gate 50 and the NOR gate 60 and a potential at an output terminal 90 is controlled to a level 'Hi' of an output drive power supply 110 or a ground level 'Lo'. Thus, a display element is dimmed and both TRs are turned off at the switching of the Level 'Hi' or 'Lo' through the delay operation of the delay element 30 and no through-current is generated.
Patent JP-S57154176-A (JP)
Title: Epoxydizing
Inventor: HARADA HARUHISA
IPC: C07D301/19
Filed: 1981-03-16
Abstract: PURPOSE: To obtain an epoxy compound in high coversion ratio and in high yield, by reacting an organic hydroperoxide with an olefin compound in the coexistence of an epoxydizing catalyst and an aminopolycarboxylic acid or its alkali metal salt.  
     CONSTITUTION: In preparing an epoxy compound by bringing an organic hydroperoxide into contact with an olefin compound in the presence of an epoxydizing catalyst(e.g., Mo compound), the reaction is carried out in the coexistence of an aminopolycarboxylic acid. Ethylenediamine-tetraacetic acid is preferable as the aminopolycarboxylic acid, and its amount is 0.002W0.02 based on the organic hydroperoxide. Molybdenum naphthenate, etc. is used as the Mo catalyst, and its amount is 0.01W0.5wt% based on the organic hydroperoxide. The reaction temperature is preferably 50W150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02218297-A (JP)
Title: Controller for noise in vehicle
Inventor: AOKI HIROFUMI
IPC: G10K11/178
Filed: 1989-02-20
Abstract: PURPOSE:To prevent oscillation resulting from an additional sound generated from an additional sound source and inputted to a noise detection means by separating noise due to the additional sound source generated in a vehicle and noise from other sources than the additional sound source and obtaining a noise control signal based on a transfer function with the noise control signal supplied to the additional sound source. CONSTITUTION:A microphone 1 detects noise caused by a speaker 7 and noise caused by other device than the speaker 7 and inputs the result to an adaptive filter 5. The adaptive filter 5 uses noise po(t) and a speaker drive voltage v(t) to separate the noise ps(t) caused by the speaker 7 from the po(t) to calculate a system impulse response h(t) between the speaker drive voltage v(t) and the noise ps(t) by the speaker 7. A phase correcting circuit 11 is used to make the phase of the noise (additional sound) generated from the speaker 7 opposite to that of the in-vehicle noise other than the speaker 7 and the amplitude equal to each other. Thus, the quiet state in the vehicle is improved.
Patent JP-S62197599-A (JP)
Inventor: HACHINOHE YUTAKA
IPC: E21D20/00
Filed: 1986-02-25
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-S58217350-A (JP)
Title: Base material web laminated by aminoplasto resin dispering liquid, manufacture of the base material web, device for processing the base material web to laminated material and press belt for the device
Inventor: PEETERU DEERIISU
IPC: B30B5/06
Filed: 1983-03-10
Abstract: A carrier web coated with amino resin wherein at least one surface is resinated is produced by applying a spreadable amino resin dispersion containing 70-90% by weight of amino resin and 30-10% by weight of a liquid dispersant to at least one surface of an uncoated carrier web in an apparatus comprising: (a) unwinding station for unwinding uncoated carrier webs from rotatable supply rolls, (b) means for conveying the uncoated webs comprising a plurality of cooperating pressure rolls rotatably mounted in parallel relationship, (c) a coating means for applying a brushable amino resin dispersion to the web, and (d) a belt press for compression-molding and curing the coated web.
Patent JP-S52122069-A (JP)
Title: Production of waveguide type band-pass filter
Inventor: SUGIYAMA HARUHISA
IPC: H01P1/207
Filed: 1976-04-06
Abstract: PURPOSE:To position the obstructive cylinder efficiently and to stabilize the quality and to lower the price by moulding process of waveguide with press.