baber/WOPTO huggingface dataset:
Patent JP-S5735778-A (JP)
Title: Target detection system in supersonic switch
Inventor: INOUE HIRONOBU
IPC: G01S15/04
Filed: 1980-08-14
Abstract: PURPOSE:To obtain a maximum response speed within a range in which erroneous information can be prevented by changing automatically the number of setting of a counting circuit in accordance with the environmental condition. CONSTITUTION:A smoothing circuit 12 smooths the output of a detecting-shaping circuit 7, and the outpt is added to an A/D converter 13. Here, the output of the detecting-shaping circuit 7 includes a supersonic pulse for target detection and noise from outside. Since the level of supersonic pulse is always fixed, variation of output of the smoothing circuit 12 represents the level of outside noise etc. The A/D converter 13 distinguishes the input voltage into low, middle and high and the output terminals (A), (B), (C) are so made that one of them becomes H level according to the level of noise. Since counting circuits 10', 10'', 10''' are connected in series, if pulse signals exceeding respective counting circuit are inputted, a signal taking a figure up one place is outputted to succeeding counting circuit 10'' or 10'''.
Patent JP-S60258017-A (JP)
Title: Align and feed apparatus in fruit selector
Inventor: TSURUMI MANABU
IPC: B07C5/02
Filed: 1984-05-31
Abstract: PURPOSE:To align and feed fruits with accuracy and high efficiency by providing a set of three brush rolls, making the terminal end of the central roll sorter to serve as a junction portion, and wrapping the leading end of a connection belt conveyer round a polygonal driver to drive the conveyer. CONSTITUTION:Fruits fed from a chute 19 to brush rolls 1, 1, 1' are transferred by the transport force of brushes, and aligned at the junction portion 2 by action of the brush rolls 1, 1 to be delivered to a connection conveyer 4. At the starting end portion of the connection conveyer 4, exciting force is applied to the fruits to be rotated by a polygonal driver 5. Accordingly, even if the fruits drops one over another at the junction portion, the fruits are reliably separated from each other by vibration to be aligned in a line correctly. Such vibration produces an effect of diffusing fruits, so that the fruits can be separated one by one to be transferred onto a fruit selection conveyer 3 efficiently. Thus, the selection accuracy can be improved.
Patent JP-H0936331-A (JP)
Title: Preparation of cylindrical capacitor
Inventor: KIN YASUNARI
IPC: H01L27/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To simplify a process by using an oxide film as an anti-etching film formed by oxidizing a part of a conducting layer while a left anti-oxidizing film is used as a restraining layer for oxidation. SOLUTION: After an anti-oxidizing film and a part of a conducting layer are etched, an anti-oxidizing film pattern 22a is formed, which is used as a restraining layer for oxidation. An oxide film 24 is formed by oxidizing a part of the exposed conducting layer 15. After the anti-oxidizing pattern 22a is eliminated, the oxide film 24 is used as an etching mask. The external surface of a cylinder is formed by a dry etching process which uses the conducting layer 15 exposed on both sides of the oxide film 24 as an etching object. The whole part of the oxide film 24 is so etched that only a part (24a) of both side surface of the oxide film having a selected thickness is left. The remaining oxide film 24a is used as a mask, and the conducting layer 15 which is exposed so as to form the internal layer of the cylinder is subjected to dry etched.  Thereby a storage node pattern 15a of cylindrical structure is formed.
Patent JP-S62270287-A (JP)
Title: Weld pressure unit for seam welded pipe manufacturing facility
Inventor: NAKAMURA TSUNEO
IPC: B23K13/02
Filed: 1986-05-19
Abstract: PURPOSE:To surely and rapidly exchange a squeeze roller toward the upward direction by making a top roller frame freely slidable in the direction to cross at right angles with the feed direction of a seam welded pipe and eliminating an obstacle of roller exchange work. CONSTITUTION:In case of exchanging the squeeze roller 1, a top roller elevating base 13 is elevated up to the position where a top roller 6 does not interfere with the squeeze roller 1 even if it is moved in the horizontal direction via a worm jack 10 actuating a motor 11. Continuously, the top roller frame 9 is moved in the horizontal direction by a hydraulic cylinder 14. The obstacle at the tip of lifting the squeeze roller by a crane, etc., is eliminated on the upper part of the squeeze roller 1 by the horizontal movement of the top roller frame 9 and the squeeze roller 1 can be easily pulled out upward from a shaft 15.
Patent JP-S61271284-A (JP)
Title: Production of bisabolol oxide
Inventor: TAMAI HIRONOBU
IPC: C07D307/12
Filed: 1985-05-24
Abstract: PURPOSE:To obtain the titled compound useful as an active component of a remedy for dermatic diseases, such as ointment, cream, lotion, etc., or of a sanitary agent for oral cavity, such as dentifrice, gargle, etc., easily in high purity, by reacting alpha-bisabolol with H2O2, etc. CONSTITUTION:The objective bisabolol oxide of formula I or formula II [2-(1- hydroxy-1-methyl )ethyl-5-methyl-( 4-methyl-3-cyclohexen-1-yl)tetrahydrofuran] having suppressing effect to edema, mild spasmolytic effect to smooth muscle and moderate antibacterial and anti-inflammatory activities and free of skin irritation and sensitization, can be produced either by reacting alpha-bisabolol with H2O2 or an organic peracid such as m-chloroperbenzoic acid at -20-+100 deg.C, or by reacting alpha-bisabolol with a hydroperoxide such as an aqueous solution of cumene hydroperoxide at 50-150 deg.C in the presence of a metallic catalyst composed of V or Mo derivative.
Patent JP-H08280397-A (JP)
Title: Production of gal-glcnac-man
Inventor: FUJIMOTO HIROSHI
IPC: C07H1/00
Filed: 1995-04-14
Abstract: PURPOSE: To produce the subject glucide useful as a synthetic intermediate, etc., for a complex glucide saccharide chain such as a glycoprotein or a glycolipid by carrying out the saccharide transfer reaction of a solution containing GlcNAc-Man and a galactose donor with a glycosidase. CONSTITUTION: An N-acetylhexosaminidase is reacted with a solution containing mannose (Man) and N-acetylglucosamine (GlcNAc) to prepare GlcNAc-Man. The resultant GlcNAc-Mann and a galactose donor (e.g. lactose) are then dissolved in a solution comprising dimethyl sulfoxide and 0.2M potassium phosphate buffer solution (pH 6.0) and a glycosidase (e.g. β-galactosidase) is added thereto. Reaction is carried out at 37 deg.C for 5hr under shaking and the reactional solution is then treated at 100 deg.C for 5min to inactivate the enzyme. The resultant solution is subsequently treated with an active carbon column, fractionated and purified at a linear concentration gradient of water-ethanol to afford the objective Gal- GlcNAc-Man useful as a synthetic intermediate, etc., for synthesizing a complex glucide saccharide chain such as a glycoprotein or a glycolipid.
Patent JP-H1036583-A (JP)
Title: Polyethylene composition
Inventor: ICHIMURA KOJI
IPC: C08L23/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition, excellent in transparency and mechanical characteristics and useful for a film, etc., by blending a specific ethylene-α-olefin copolymer with a specified high-pressure and low-density polyethylene and a specific linear low-density polyethylene in a specified proportion. SOLUTION: This polyethylene composition comprises (A) 1-98wt.% ethylene-α-olefin copolymer having 0.880-0.960g/cm<3> density (d), 0.01-200g/10min melt flow rate at 190 deg.C under 2.16kg load (MFR2.16 ), 10-20 ratio of melt flow rate at 190 deg.C under 21.6kg load (MFR21.6 )/(MFR2.16 ) and 2.0-4.0 molecular weight distribution, (B) 1-50wt.% high-pressure and low-density polyethylene having 0.915-0.935g/cm<3> and 0.01-100g/10 min MFR2.16 and (C) 1-98wt.% linear low- density polyethylene, having 0.910-0.960g/cm<3> (d) and 0.01-200g/10min MFR2.16 and prepared in the presence of a Ziegler-based catalyst. Furthermore, the component A preferably has characteristics that the standard deviation σ of the elution amount for the elution temperature obtained according to the temperature rising elution fractionation (TREF) is σ<=17.
Patent JP-S63279537-A (JP)
Title: Exposing device for forming fluorescent screen of color cathode-ray tube
Inventor: YAMAGUCHI TETSUYA
IPC: H01J9/227
Filed: 1987-05-09
Abstract: PURPOSE:To prevent deterioration in the quality of a color cathode-ray tube caused by color irregularity, color deviation and color mixing by providing a drive device for making a linear light source move in an elliptical shape with a long radial size in a direction perpendicular to the longitudinal direction of the line light source, and automatically returning an exposing device in a fixed position at the completion of exposure to the sensitive film of a face panel. CONSTITUTION:A linear light source 5 for an exposing device is moved elliptically. As a result, exposure to the sensitive film 12 of a face panel 11 is performed such that elliptical exposure by the linear light source itself and elliptical exposure by the elliptical motion thereof are perpendicular to each other to overrup concentrically resulting in that exposure is corrected to circular exposure close to 2 true circle. At the completion of exposure to the sensitive film 12 of the face panel 11, the exposing device 15 returns to a fixed position automatically, necessity for positional regulation of the exposing device 15 at every exposing time is eliminated. In this manner deterioration in the quality of a color cathode-ray tube caused by color irregularity, color deviation and color mixing can be prevented.
Patent JP-H07314691-A (JP)
Title: Ink-jet printer
Inventor: JIYUAN JIEI BETSUSERA
IPC: B41J29/393
Filed: 1995-05-11
Abstract: PURPOSE: To make the power of a heating element generating an air bubble constant by selectively correcting the pulse signal applied to the heating element on the basis of the vicinal state of the heating element. CONSTITUTION: A heating element 46 is connected across constant voltage VB and the drain of a drive transistor 58. By knowing the voltage drop between the constant voltage VB and both terminals of the heating element 46, desirable drain voltage is calculated. A comparator 62 compares actual drain voltage Vd with desired drain voltage VEXT and outputs the difference signal based on the voltage difference between Vd as VEXT to a converging circuit 70 along a line 64. The converging circuit 70 outputs one of a plurality of pulse signals VREF to a drive transistor 58 along a line 72 and receives the difference signal from the comparator 62 to send a pulse signal VREF to the gate of the drive transistor 58 along a line 72. The selected pulse signal is repeatedly outputted along the line 72 to turn the heating element 46 on and off and an ink drop is ejected from an ejector.
Patent JP-H10296233-A (JP)
Title: Method for automatizing wastewater decoloring process
Inventor: TAKAHASHI NOBUYUKI
IPC: C02F1/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To automatize a decoloring process of colored wastewater by a method wherein liquid in a colored wastewater-decoloring tank is collected at specified time intervals and adsorbance of light in a specified range is measured and the maximum value of the adsorbance of light is converted to sensory chromaticity in a specified condition and valve provided beneath the colored wastewater-decoloring tank is opened when the sensory chromaticity reaches a desired value. SOLUTION: A specified amount of colored wastewater is introduced into a colored wastewater-decoloring tank 2 from a colored wastewater storage tank 1 via a valve 14 and decoloring reaction is conducted inside the colored wastewater-decoloring tank 2 by closing the valve 14 automatically and then treated water is discharged outside by opening a valve 15 provided on the colored wastewater-decoloring tank 2. And then the valve 15 is closed automatically and the valve 14 is opened for introducing the colored wastewater into the colored wastewater-decoloring tank 2 to decolor the colored wastewater. Liquid in the colored wastewater-decoloring tank 2 is collected automatically at specified time intervals and adsorbance of light with 350-700 nm wavelengths is automatically measured by a spectrophotometer 3 and the maximum of the adsorbance of light is converted to sensory chromaticity C by using log C = α log S+β. When the chromaticity C is a desired value, the valve 15 is allowed to open.
Patent JP-S62270733-A (JP)
Title: Suction type vacuum degassing device
Inventor: NAGAI YASUMUTSU
IPC: C22B9/04
Filed: 1986-05-16
Abstract: PURPOSE:To improve degassing efficiency by forming projecting parts or recesses to the inside surface of a transfer pipe to suck a molten metal and generating disturbance in the flow of the molten metal passing in said pipe, thereby exerting stirring force to the molten metal. CONSTITUTION:Spiral fins 5 or spiral grooves 6 are formed to the inside surface of the stirring pipe 2 to suck the molten metal. The stirring force is automatically generated in the molten metal sucked and transferred in the transfer pipe 2 without exerting any force at all thereto from the other according to the suction type vacuum degassing device constituted in the above-mentioned manner. Such stirring force is propagated as it is in the molten metal in a vacuum vessel and the degassing effect at the boundary between the liquid phase and gaseous phase of the molten metal is accelerated.
Patent JP-S5638901-A (JP)
Title: Trouble analyzer for electric motor vehicle
Inventor: KURIYAMA SHIGERU
IPC: G01M17/08
Filed: 1979-09-05
Abstract: PURPOSE: To facilitate the check operation of the electric motor vehicle by inserting a controller having switches into a connector and simultaneously obtaining the test result of the section except a contactor by the contactor closing check signal.  
     CONSTITUTION: The trouble analyzer consists of the control panel 1 and the connector 2. When a push-button 3-1 is depressed, contacts 4-1A, 4-1B will close. Push-buttons 3-2, 3-3 similarly operate. A transistor TR1 is connected to the resistor R 2  of the connector 2, and is connected to the coil 10-1 of the contactor 8-1. When the push-button 3-1 is depressed, a current will flow through the coil 10-1, and the contact 9 of the contactor accordingly closes. Thus, the operating state of the contactor 8-1 is confirmed. Simultaneously, the voltage of a battery 5 is detected by the resistor R 1 , and the voltage state of the battery is indicated by an indicator 14. Other contactors 8-2, 8-3 also similarly operate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11303944-A (JP)
Title: Heavy load transmitting v-belt
Inventor: SAKANAKA HIROYUKI
IPC: F16G5/16
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To restrain cracks from being generated under low temperatures by improving cold resistant cracking performance while improving the belt life by improving the modulus of elasticity of rubber layers of respective tension belts, in relation to a high load transmitting V-belt having the endless tension belts extending in the belt length direction and many blocks attached to respective tension belts in the belt length direction at specified pitches. SOLUTION: Each tension belt 1 is formed by laminating high elastic rubber layer 2 and a low elastic rubber layer 3 which have the different moduli of elasticity in the belt thickness direction. The modulus of elasticity in the belt width direction of the high elastic rubber layer 2 is 600 Mpa or more, and the modulus of elascity in the belt width direction of the low elastic rubber layer 3 is 550 Mpa or less. Moreover, the low elastic rubber layer 3 is provided on the back surface side end of each tension belts 1.
Patent JP-S5338946-A (JP)
Title: Signal averaging device
Inventor: TAKEDA MASAAKI
IPC: G06G7/12
Filed: 1976-09-22
Abstract: PURPOSE:To decide the most appropriate level for the analog input signal automatically by having a comparison between the product signal of the present maximum level and the magnification ratio signal under variation and the appropriate level which is the reference voltage of the analog comparator and by deciding the magnification ratio when a coincidence is secured.
Patent JP-S60258302-A (JP)
Inventor: KARASAWA AKIRA
IPC: E01C7/18
Filed: 1984-06-04
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-S5237003-A (JP)
Title: Pickup
Inventor: ODA FUJIO
IPC: H04R17/04
Filed: 1975-09-17
Abstract: PURPOSE:By joining the base of a stylus to a semiconductor stress element which has a neck portion of less than 0.01 cm<2> and by supporting the unit with an elastical construction unit, to mass produce at low cost a pickup of high capability at high frequency and at video frequency band.
Patent JP-H09272345-A (JP)
Title: Wheel device with drive part
Inventor: KIKUTANI ISAO
IPC: A61G5/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To assemble a drive part for a wheel with a simple work easily and replace a battery even in such state that the wheel is pivoted on an axle. SOLUTION: This device has a disc shape part 8 blocked and integrated the inner diameter of a ring shape rim part 13 for holding the tire 12 of a wheel 7 and installation parts 25A-25H formed in advance for assembling the drive part 6 on the one surface side 8a of the disc shape part 8. The drive part 6 pivoted on the axle 10 while arranging the gear 31 of the axle 10 to the one surface side 8a of the disc shape part 8 and assembled to a gear 31 and the installation parts 25A-25H positions in a storing space formed by the one surface side 8a of the disc shape part 8 and a wheel cover 9 installed while covering the one surface side 8a.
Patent JP-H08300953-A (JP)
Title: Door glass run structure of automobile
Inventor: KAMIYA YOSHINORI
IPC: B60J5/00
Filed: 1995-05-11
Abstract: PURPOSE: To reduce the cost, and to improve the appearance by integrating outer decorative lips with the sash molding function. CONSTITUTION: A front glass run 9 and a rear glass run 10 to be inserted in glass run fitting grooves 7, 8 of a front door sash 2 and a rear door sash 4 are formed of the non-rubber soft resin, and decorative lips 11, 12 which are passed around behind and brought into close contact with the outer surface of outer edge flanges 7a, 8a are integrated therewith. Extension parts extending to a door parting parts D.P are formed on the rear end of an upper side part of the decorative lip 11 on the front glass run side and the front end of an upper side part of the decorative lip 12 on the rear glass run side, and a bright resin film 13 is integrated with the end of the extension parts of the respective decorative lips 11, 12 to give the sash molding function, and to obtain the feeling of continuity of the sash molding.
Patent JP-H077155-A (JP)
Title: Structure and preparation of thin film transistor
Inventor: BIINNSEN UU
IPC: G02F1/136
Filed: 1993-05-14
Abstract: PURPOSE: To constitute a thin-film transistor for an active matrix liquid crystal display, having low leakage photoelectric currents under back illumination and low dark leakage currents under a negative gate bias condition by adhering an insulating layer, after a transparent electrode has been formed. CONSTITUTION: In an active matrix liquid crystal display, a special insulating layer 15 is adhered on the active region of a thin-film transistor(TFT) and a transparent electrode (ITO) 20 of a pixel. That is, one part of the insulating layer 15 on the central part of the active region and a significant doped amorous silicon (n+a-Si) 14 are etched continuously. When an amorphous silicon (a-Si) region enters the shade of a gate, leakage under back illumination can be reduced. A metal contact to a source and a drain electrode 16 is buffered by the (n+a-Si) 14, so as not to be directly brought into contact with the (a-Si), and the dark leakage current can be reduced when the gate is negatively biased. Also, a metal contact to the ITO 20 can be made via a hole in the insulating layer 15.
Patent JP-H0410015-A (JP)
Title: Power supply control system
Inventor: NAKAMURA KOJI
IPC: G06F1/26
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the abnormal start of a system by providing a power supply control circuit which supplies the power to an extension card only when a power supply is applied to a main body after the application of a power supply carried out to an extension box. CONSTITUTION:An extension box 2 is provided with a power control circuit 22 which supplies the power to an extension card only when a power supply is applied to a personal computer main body 1 after the application of a power supply carried out to the box 2 itself. Thus the box 2 decides the abnormal start caused between the main body 1 and the box 2 and controls the ON/OFF of the power supplied to an extension card 28 inserted into the box 2. Thus no power is supplied to the card 28 even though the starting sequence is wrong between the body 1 and the box 2. Therefore no abnormal start is produced between the body 1 and the box 2.
Patent JP-S63278089-A (JP)
Inventor: SASAKI TAISUKE
IPC: A45D33/00
Filed: 1987-05-08
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-H10286918-A (JP)
Title: Laminate sheet
Inventor: FUKUDA MASAAKI
IPC: B32B33/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To form a composition having excellent moldability such as thermal molding, vacuum molding or pressure molding and high melting tension by laminating a layer made of specific amount of polypropylene composition made of specific olefin (co)polymer and polypropylene, a print layer and polypropylene layer thereon. SOLUTION: The laminate sheet is obtained by adhering a layer made of polypropylene composition made of 0.01 to 5 pts.wt. of olefin(co)polymer having intrinsic viscosity [ηE] of 15 to 100 dl/g measured in tetraphosphorus at 135 deg.C and 100 pts.wt. of polypropylene, a print layer executed on the layer and a layer made of polypropylene indicated next. Here, the polypropylene is made of propylene-olefin copolymer containing 50 wt.% or more of propylene sole polymer or propylene polymer unit with 0.2 to 10 dl/g of intrinsic viscosity [ηP] measured in tetraphosphorus at 135 deg.C.
Patent JP-S60256218-A (JP)
Title: Surface wave filter
Inventor: SHINKAWA TOMOHIKO
IPC: H03H9/25
Filed: 1984-06-01
Abstract: PURPOSE:To attain small size and to obtain substantial characteristic of a piezoelectric substrate by prolonging the lead of a comb-line electrode for transmission and reception up to the outer region of the electrode and connecting the lead part to a lead wire and melting and sealing airtightly a glass tube end covering the substrate of the piezoelectric substance at the lead wire part. CONSTITUTION:Lead wires 26-29 are connected respectively to lead parts 20- 23 of comb-line electrodes 18, 19 for transmission and reception. Further, a glass tube 24 covering the piezoelectric substrate 16 is welded thermally and sealed airtightly by ends 30, 31 of the tube 24 while clipping the rigid lead wires 26-29. The lead parts 20-23 are formed by a pattern incorporated with the electrodes 18, 19 and the rigid wires 26-29 are fixed at a prescribed position in this way, the capacitance change due to the lead wires and conductive state are not cared for at all and the open lead is not caused. Since the piezoelectric substrate 16 is not fixed to the tube 24, the substantial characteristic of the substrate 16 is ensured and miniaturization is attained.