baber/WOPTO huggingface dataset:
Patent JP-H07258694-A (JP)
Title: Detergent composition for hard surface
Inventor: KUBOTA MASUKAZU
IPC: C11D7/26
Filed: 1994-09-29
Abstract: PURPOSE:To obtain the subject detergent composition excellent in swelling effect and detergency on a stain hard to come out, e.g. fats and oils denaturated by temperature, humidity, oxygen, etc., and capable of quick cleaning by blending compounds having mutually different polymerization degree, e.g. a specified polyoxyalkylene monophenyl ether in a specified ratio. CONSTITUTION:This detergent composition contains (A) a mixture composed of two or more kinds of compounds respectively represented by the formula [R1 is phenyl or benzyl; R2 is H or methyl; (s) is the number of moles of additional oxyalkylene group and 1 to 10] and satisfying formula II [Nt is wt.% of compound having t number of moles of additional oxyalkylene group]. This detergent composition may further contain (B) an alkaline agent such as ammonia or an alkanol amine and (C) one or more kinds of nonionic surfactants such as an alkyl glucoside.
Patent JP-H03115239-A (JP)
Title: Production of p-halogenated phenols
Inventor: MOMOSE HIROO
IPC: C07F7/04
Filed: 1990-09-07
Abstract: PURPOSE:To efficiently obtain p-halogenated phenols industrially useful as an intermediate or parent chemical for medicines and agricultural chemicals or by halogenating a silyl ester of specific phenols with a chlorinating or brominating agent and then hydrolyzing the resultant halogenation product. CONSTITUTION:A compound expressed by formula I (m is 0, 1 or 2; n is 0, 1, 2 or 3; X is halogen or alkyl nuclearly substituted at a position other than the p-position; X' is halogen or alkyl) is reacted with a halogenating agent selected from chlorinating agents, such as molecular chlorine, sulfuryl chloride or antimony pentachloride, and brominating agents, such as molecular bromine, sulfuryl bromide or antimony pentabromide, especially the molecular chlorine or bromine to provide a compound expressed by formula II (Y is Cl or Br) in ultrahigh selectively. The resultant compound is then hydrolyzed according to a conventional method to prevent o-substitution products or 2-3 substitution products at the o- and p-positions from forming as by-products and industrially and advantageously afford the objective compound expressed by formula III.
Patent JP-H0678926-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NAKAJIMA TAKASHI
IPC: A61B8/08
Filed: 1992-09-03
Abstract: PURPOSE:To provide an ultrasonic diagnostic device which can collect tomograms without being affected by the aspiration motion of an inspected person. CONSTITUTION:An ultrasonic diagnostic device is equipped with an aspiration monitor system 2 for monitoring the aspiration state of an inspected body P, R-wave detection system 3 for detecting the R-wave of a cardiogram on the basis of the cardiogrphic information supplied from the inspected body P, image formation system 6 for preparing a tomogram on the basis of the ultrasonic data received from an ultrasonic probe, and an image collection system 4 which receives the signal supplied from the aspiration monitor system 2 and the R- wave detection system 3 and collects the prescribed images from the image formation system 6.
Patent JP-H0891432-A (JP)
Title: Inner bag, and compound container using the inner bag
Inventor: KITAO KOJI
IPC: B01F15/00
Filed: 1994-09-30
Abstract: PURPOSE: To instantaneously put an inner bag into an external container adhering to the external container by a method wherein a plurality of tucks are formed, being aslant, to the circumference on the skirt of the cylindrical member. CONSTITUTION: As tucks 13 are provided, being aslant, to the circumference of a cylindrical member 3, the tucks 13 can be bent on the surface of the bottom of an external container 2 when the cylindrical member 3 is inserted into the external container 2, and defective tucking can be prevented effectively with the tucks 13 being guided toward the inside. Then, a compound container can be made up by setting a bottom board member 4 on the upper side of a skirt member 3c formed of a plurality of tucks 13 bent in overlapping on the surface of the bottom of the external container 2. Therefore, liquid-tightness can be enhanced for an inner bag 5 that is formed of the cylindrical member 3 and the bottom board member 4, and thereby the fluid can be prevented effectively from leaking from the inner bag 5 to the inside of the external container 2.
Patent JP-2000062619-A (JP)
Title: Steering wheel
Inventor: HOSOI AKIO
IPC: B60R21/203
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel which can easily form the installation part of an air bag device on the core metal without interfering to the boss of the core metal center and also ensure a prescribed strength to this installation part. SOLUTION: A yoke type boss 33 is arranged connectingly with the center of the core metal 15 having the core metal 15a of a ring part and the core metal 15b of a spoke part. An air bag device 20 is arranged on the core metal 15. A steering wheel main body 11 is fixed tighteningly to a steering shaft by a bolt through the boss 33. The core metal 15b of the spoke part is formed in nearly reverse U-letter shape section consisting of a pair of ribs 43, 44. The installation part 27 for installing an air bag device 20 is formed integrally on the core metal 15b of the spoke part so as to connect to at least oneside of ribs 43, 44.
Patent JP-H1187770-A (JP)
Title: Lighting appliance, reader, projector, purifier and display device
Inventor: KAWAMOTO SATOSHI
IPC: H01S5/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain lighting appliance using a light source device having a long life while easily reducing the size and weight by a simple constitution by including a fluorescent body absorbing ultraviolet rays emitted by a semicon ductor light emitting element and emitting secondary light having a wavelength longer than that of the ultraviolet rays. SOLUTION: Lighting appliance 100 has a wiring board 110 received inside a housing 120A and an envelope 120B. The housing 120A is a translucent cover, while the envelope 120B serves as a base attached to a ceiling or the like. Semiconductor devices 130, 130 emitting white light are placed on a principal surface of the wiring board 110. The semiconductor device 130 includes a light emitting diode and a fluorescent body for emitting ultraviolet rays. Such a semiconductor device 130 desirably has so-called 'three-wavelength-type' white light emission characteristics with a strength peak in each of wavelength regions of red, green and blue, for example.
Patent JP-H0286221-A (JP)
Title: Receive and tone control circuit
Inventor: ITO MASA
IPC: H04B1/16
Filed: 1988-09-22
Abstract: PURPOSE:To improve the S/N by connecting a tone controller to the output terminal of a sensitivity regulator, and regulating the attenuation of the tone controller by a signal from the sensitivity regulator. CONSTITUTION:Part of a signal amplified by an intermediate frequency amplifier 2 is inputted to a signal intensity detector 8 via the 2nd output terminal 12 and a control signal proportional to the amplitude of the signal is outputted and inputted to the sensitivity regulator 7 comprising a semi-fixed resistor. The voltage of the control signal is regulated so as to be inputted to the tone controller 10 by the sensitivity regulator 7 and inputted to a control terminal. The tone controller 10 attenuates a high frequency component and a low frequency component of a demodulation signal from a demodulator 3 and the attenuation varies inversely proportional with the input signal voltage continuously by using the control signal outputted from the signal intensity detector 6. The S/N is improved without losing the sense of articulation while noise signal component included in the demodulation output signal is reduced.
Patent JP-H0397427-A (JP)
Title: Curving operation device for tubular fitting tool
Inventor: UEDA YASUHIRO
IPC: G02B23/24
Filed: 1989-09-12
Abstract: PURPOSE:To construct the insert part in a small diameter by jointing a curving operation member consisting of a shape memory material subjected to shape memory processing with a lead formed from a shape memory material, which has not undergone shape memory processing, by means of welding or soldering. CONSTITUTION:In the curved part 23 at the tip of the insertion part of catherter, a pair of curving operation wire fitting holes 24a, 24b are provided parallel in the proximity condition, and therein wires for curving operation 25a, 25b formed from a linear shape memory alloy subjected to bi-directional shape memory processing are inserted. One-side ends of leads for current feeding 27a, 27b formed from a shape memory alloy not having undergone shape memory processing are connected at the tips of these curving operation wires. The tips of the leads are electrically connected with the tips of the curving operation wires by means of welding or soldering, wherein caulking should not be resorted to. Thereby the junction 28 of the leads with the wires consisting of shape memory alloy can be made in a small diameter and the insertion part can accomplished with a minor diameter.
Patent JP-H08100276-A (JP)
Title: Microslit forming method
Inventor: SUGIMURA HIDEKI
IPC: C23F1/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a microslit forming method by which a high-strength slit sheet having an extremely small slit width is obtained. CONSTITUTION: A metallic sheet 300 is etched from both sides to form a slit 301 having a specified width in the sheet 300. A metallic layer 302 is formed over the entire surface of the metallic sheet 300 having the slit 301 by electroplating or electroless plating. Consequently, a microslit 31 having a smaller width than the slit 301 formed in the first stage is formed.
Patent JP-2001060996-A (JP)
Title: Opening/closing structure of flip attached to portable telephone set
Inventor: KUBOTA NAOMOTO
IPC: H05K5/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an opening/closing structure of a flip attached to a portable telephone set, which is epoch-making since it is very convenient and high in a commercial value. SOLUTION: A flip 3 capable of varying a telephone operating part 4, which is arranged on the surface of a portable telephone main body 1, from a concealed state to an exposed state is provided on the surface of the main body 1 in a slid-movable state. A flip engaging part 5 engaged with the flip 3 at the time of concealing the part 4 by the flip by slide-moving the flip 3 against a energizing body 2 is provided at the main body 1. Further, a disengaging operation part 6 for disengaging this part 5 from the flip 3 is provided at the main body 1.
Patent JP-H04115131-A (JP)
Title: Temperature detecting device
Inventor: OSADA AKIRA
IPC: G01K7/22
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a detecting device characterized by excellent heat response and high reliability by forming a measuring surface as a flat surface or a curved surface having a constant curvature, and fixing a heat sensitive element to the inner wall of the measuring surface of a metal cap having airtight property. CONSTITUTION:A thermister element 10 is provided in a metal cap 11 and attached so that the thermister element is in contact with the inner wall surface of a measuring surface 11a with a pushing plate 12. The opening part of the metal cap 11 is closed with a metal base 13. A space part 14 in the cap 11 is evacuated or filled with nitrogen gas which is inactive gas. Lead wires 15 which are connected to the element 10 are connected to terminal rods 17 which are fixed to the hole parts provided in the base 13 through insulating and sealing glass 16 in the metal cap 11 by spot welding. Since a part other than the surface in contact with the metal wall surface acts as the heat insulating space, heat response is improved. Since the oxidation of the lead wires is prevented, the lead wires can be made to be the thin wires.
Patent JP-S61116908-A (JP)
Title: Controller of magnetic levitation vehicle
Inventor: HOSODA YOSHIHIRO
IPC: B60L13/06
Filed: 1984-11-09
Abstract: PURPOSE:To suppress the variation in the output of a gap sensor in case of passing the seam of iron rails by providing a seam compensator in a feedback circuit from the sensor to a power source side of a levitation electromagnet. CONSTITUTION:The first seam detector 6 is provided forward of moving direction of a gap sensor 1, and the second seam detector 7 is provided backward. When the detector 6 operates, an SCR20 is turned OFF, an SCR21 is turned ON to form the charger of a capacitor C. Thus, the sensor 1 detects the seam 19 of an iron rail 12 to generate the abrupt variation in the signal, which is absorbed to the capacitor C, and not input to a comparator 9. Then, when the detector 7 operates, the SCR20 is turned ON, and the SCR21 is turned OFF to discharge the capacitor C. Then, the signal from the sensor 1 is directly fed back to the comparator 9.
Patent JP-H02318-A (JP)
Title: Lift-off treatment method and equipment therefor
Inventor: NAKAO SHUNJI
IPC: H01L21/306
Filed: 1988-09-20
Abstract: PURPOSE:To enable lift-off while foreign material is prevented from re-attaching by jetting lift-off solvent on a semiconductor wafer surface, via a nozzle, while high frequency ultrasonic wave of 0.5-2.0MHz is applied, and utilizing its pulverizing effect. CONSTITUTION:While a spin head 2 is rotated, MEK 4, as solvent, is made to pass an ultrasonic wave oscillation nozzle 5 at a pressure of 0.5kg/cm<2>, and the solvent is jetted on the surface of a wafer. In the ultrasonic oscillation nozzle 5, a resonator to obtain ultrasonic wave oscillation of 0.8MHz and 30W is contained. The MEK 6 passes the resonator and is energized by the ultrasonic wave. As the result, high speed vibration is induced at the molecular level, and the resultant acceleration pulverizes photoresist 14 and a metal film 15. By adding pulverizing effect to the MEK having original capability to melt the photoresist 14, the melting and exfoliating of the photoresist 14 are progressed, and the lift-off of the metal film 15 is achieved.
Patent JP-H03101410-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: SATO HARUYUKI
IPC: H03K3/354
Filed: 1989-09-14
Abstract: PURPOSE:To eliminate the need for n-set of current sources in the case of connecting n-stage of inverters and to reduce the chip area by varying a potential difference between a source of an N-channel MOS and a source of a P- channel MOS to control a current flowing to the inverter thereby controlling a delay time of the inverter. CONSTITUTION:The circuit consists of a control input terminal (a), a source follower (b) comprising an N-channel MOS, a + power terminal (c), an output terminal (d), a resistor (e) and a CMOS inverter F. Then a control voltage inputted to the control input terminal (a) is fed to the source of a P-channel MOS of the CMOS inverter F through a source follower (b) of the N-channel MOS. Thus, the potential difference between the source of the P-channel MOS of the CMOS inverter F and the source of the n-channel MOS varies with the control voltage to vary the delay time of the CMOS inverter F. Thus, even when n-stage of inverters are connected, n-set of current sources are not required, then the chip area is reduced.
Patent JP-S6482311-A (JP)
Title: Magnetic head
Inventor: TAKANO KOJI
IPC: G11B5/39
Filed: 1987-09-24
Abstract: PURPOSE:To suppress the generation of a Barkhausen noise without deteriorating a reproducing output and resolution by forming a magneto-resistance effect element to a loop shape, providing a coil conductor therein and applying a magnetic field in the head track width direction of the magneto-resistance effect element. CONSTITUTION:Magneto-resistance effect elements 1a, 1b are formed to a loop shape, and desirably, by a coil formed by a part of lead wires 2a, 2b, other part than the sliding face of the magneto-resistance effect elements 1a, 1b is excited, and a bias magnetic field is applied in the easy magnetization direction of the magneto-resistance effect elements 1a, 1b in a reproducing magnetic flux detecting part. That is, since a sliding face (gap 3) is provided on the magneto-resistance effect elements 1a, 1b which have been formed to a loop shape, a current in the magneto-resistance effect elements 1a, 1b flows to only the sliding face, and the reproducing effect is not deteriorated. Also, by narrowing enough this gap length, the bias magnetic field can be applied efficiently in the easy magnetization direction of the magneto-resistance effect element. In such a way, the generation of a Barkhausen noise is prevented.
Patent JP-H1185371-A (JP)
Title: Laminated substrate and data input device using the same
Inventor: MATSUFUSA HIDETO
IPC: G06F3/033
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated substrate by which a conductive material is surely filled in a through hole when substrates are conducted with the through hole. SOLUTION: A resistance film 7 and a joining layer 8 are interposed between a sensor substrate 2 and a PCB 20, however, a notched part is formed on the resistance film 7 and the joining layer 8 and an air vent 36 to be communicated with the outside of an edge of the laminated substrate is formed at a part where a through hole 35 of the sensor substrate 2 is communicated with a through hole 23 of the PCB 20. The conductive material 11 is filled in the through hole 35 from a surface of the sensor substrate 2, however, since the air in the through hole is exhausted from the air vent 36, the conductive material 11 is surely filled and an electrode 12 is surely conducted with a land 28.
Patent JP-H061896-A (JP)
Title: Thermoplastic olefin elastomer composition and its production
Inventor: ITO YUICHI
IPC: C08L23/20
Filed: 1992-09-04
Abstract: PURPOSE:To obtain the title compsn. excellent in tensile strength, elongation at break, rubbery properties, and heat resistance by partially crosslinking a mixture comprising a crystalline polyolefin resin and a specific higher-alpha-olefin copolymer rubber. CONSTITUTION:A mixture comprising 10-60 pts.wt. crystalline polylefin resin and 90-40 pts.wt. higher-alpha-olefin copolymer rubber is dynamically thermally treated in the presence of an org. peroxide to thereby be partially crosslinked, giving the title compsn. The copolymer rubber is obtd. from a 6-20C alpha-olefin, an alpha,omega-diene of formula I wherein n is 1-3; and R<1> and R<2> are each H or 1-8C alkyl, and a nonconjugated diene of formula II wherein n is 1-5; R<3> is 1-4C alkyl; and R<4> and R<5> are each H or 1-8C alkyl provided that they are not simultaneously H)and has a molar ratio of the higher alpha-olefin units to the alpha,omega-diene units of (95/5)-(50/50), a content of the nonconjugated diene units of 0.01-30mol%, and an intrinsic viscosity [eta] at 135 deg.C in decalin of 1.0-10.0dl/g.
Patent JP-H0687191-A (JP)
Title: Laminate
Inventor: KONDO HARUHIKO
IPC: B29K25/00
Filed: 1992-09-04
Abstract: PURPOSE:To furnish a laminate prepared by bonding a styrene resin layer and a propylene resin layer in a strength enabling practical use thereof. CONSTITUTION:As a bonding layer between a styrene resin layer (a) and a propylene resin layer (b), a hydrogenated substance of a block copolymer of styrene and conjugated diene of which the melting viscosity at a resin temperature 210 deg.C and a shear rate 100sec<-1> is 1X10<3> to 1X10 poise (c) is used. Thereby the styrene resin layer and the propylene resin layer are bonded in a strength enabling practical use thereof and thereby a laminate of which the oil resistance and co-extrusion molding properties or vacuum forming properties are improved remarkably is obtained.
Patent JP-S6391781-A (JP)
Title: Image processing system
Inventor: WATANABE YASUHIRO
IPC: G06T1/00
Filed: 1986-10-06
Abstract: PURPOSE:To immediately insert and edit a three-dimensional object photographed by a video camera, etc., in a document as a photograph, by providing a binary image processing means, and a multilevel image processing means. CONSTITUTION:Binary image processing work stations (binary WS) 1 and 2 receive a binary image data from either binary data reader/printer systems (binary RD/binary PR system) 5, and performs the segmentation, the expansion/ reduction of the segmented part, the rotation, the movement, and the synthesis, of the data, etc., and an obtained binary image data is transferred to either the binary RD/binary PR systems 5, and is printed. Multilevel WSs 7 and 8 receive a multilevel image data from either multilevel RDs 9, and perform editing and displaying, and transfer and print the multilevel image data to either multilevel PRs 10. Also, either a TV camera input device 68, a VTR69, or a TV tuner 70 through the VTR69 is connected to a multilevel WS8-2.
Patent JP-H11115158-A (JP)
Title: Take-up paper offset printing machine equipped with electrostatic cooler
Inventor: SILER STEVEN J
IPC: B41F23/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enable effective printing and an inexpensive improvement of energy efficiency by a method in which a cooling station forms an electrostatic field through which paper passes has a liquid drop spraying means for cooling the paper, and is made to act so that liquid drops pass through the limited space of the electrostatic field between an electrode and the paper. SOLUTION: The first and second printing stations 52, 54 are equipped with rotatable printing cylinders 70, 80, and a printing machine 50 is equipped with a guide roller 82. When paper 90 passes through the stations 52, 54 during printing, an image depicted with thermal fixing inks for the first and second colors is printed on both sides of the paper 90 by printing cylinders 70, 80. The cylinder 80 prints while estimating the consistency with the image of the cylinder.  The paper 90 after the printing fixes the ink by a high temperature drier 50, cools by an electrostatic cooler 58, the cooler 58 is equipped with a spray for spraying and an upper and lower electric field indicator connected with high voltage and an electric grounding, and the paper and water drops are made to pass through an area which is decided by an electrostatic field formed by them, and stray water drops is prevented.
Patent JP-S60130553-A (JP)
Title: Preparation of 4-chloro-2-trifluoromethylaniline
Inventor: KONDOU TAKESHI
IPC: B01J27/00
Filed: 1983-12-19
Abstract: PURPOSE:To obtain the titled compound useful as intermediate for dye, etc. industrially advantageously, by reducing 4-chloro-2-trifluoromethylnitrobenzene through hydrogenation by the use of a specific amount of a basic substance and a hydrogenating reduction catalyst. CONSTITUTION:Easily obtainable 4-chloro-2-trifluoromethylnitrobenzene is reduced through hydrogenation in the presence of 0.01-10wt% hydrogenating reduction catalyst such as Pd, etc. based on the compound and <=10wt% basic substance such as amine, etc. in an amount to give 0.01 as much as the hydrogenating reduction catalyst, to give the desired compound. EFFECT:Dechlorination can be prevented as much as possible by using a specific amount range of a basic substance.
Patent JP-H0988549-A (JP)
Title: Filter reproducing device
Inventor: FUJIWARA NOBUHIKO
IPC: B01J19/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To assure safe reproduction for the fluctuation of the amount and quality of the collected particulate in a filter reproducing device by which particulate in exhaust gas is collected, by controlling the flow amount and oxygen concentration of gas for combustion. SOLUTION: Control means 27 controls a gas feeding means 16 and a value 20 which is an atmosphere introducing amount regulating means so as to control the flow amount and oxygen concentration of gas for combustion. Hereby, the temperature of a filter 4 may not be excessively raised so that particulate can be efficiently burnt in a short time.