baber/WOPTO huggingface dataset:
Patent JP-H09268211-A (JP)
Title: Rosin-modified phenol resin and printing ink
Inventor: YAMAOKA SHINTARO
IPC: C09D11/037
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rosin-modified phenol resin capable of dissolving in a solvent for printing ink reduced in an aromatic component even if the resin is a resin having >=50000 average molecular weight, especially having good fluidity and gloss. SOLUTION: This rosin-modified phenol resin comprises a rosin or its derivative component, a phenol-formaldehyde-addition condensation product component and a polyol component and a part of the polyol component is at least one kind of diols selected from the compounds A and B represented by the following formulas. A: CH3 (CH2 )j C(CH2 OH)2 (CH2 )k CH3 [(j) and (k) represent each an integer of 1-3], B: CH3 (CH2 )m C(OH)HC(R)H(CH2 )n OH [(m) and (n) are each an integer of 1-3; R is methyl group or ethyl group]. This printing ink is obtained by dissolving the rosin-modified phenol resin in a petroleum-based solvent in which an aromatic component is reduced.
Patent JP-2000275613-A (JP)
Title: Liquid crystal element and liquid crystal device provided with the same
Inventor: ASAO YASUSHI
IPC: G02F1/1337
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element which attains a state with high transmissivity, even in the case a liquid crystal which exhibits a chiral smetic phase is used and a liquid crystal device provided with it. SOLUTION: This liquid crystal element holds a liquid crystal 49, which exhibits a chiral smetic phase and moreover exhibits the first state with its monostabilized average molecular axis when no voltage is applied, of which the average molecular axis gets tilted, when a voltage with a first polarity or a reversed second polarity is applied, from the monostabilized position to the one side or to the reverse side with an angle corresponding to the applied voltage and of which, at the same time, the respective tilt angles of the average molecular axis under the voltage application at the maximum tilted state are identical based on the position of the first state as a reference, between a pair of substrates 81a, 81b.  Also at least one of the anisotropy in refractive index of the liquid crystal 85 or the thickness of the liquid crystal layer is set so as to make the retardation under no voltage application larger than the optimum retardation of the liquid crystal 85 set corresponding to the arrangement of polarizing plates 87a, 87b and the wavelength of light transmitted by the liquid crystal layer.
Patent JP-S60222406-A (JP)
Title: Cosmetic
Inventor: KANEKO AKIHISA
IPC: A61K8/00
Filed: 1984-04-20
Abstract: PURPOSE:A cosmetic, obtained by incorporating a polymer or copolymer constituted of a specific diacetylenic monomer as a dyestuff in other components, having improved safety, stability and tinting strength, and useful particularly as a makeup cosmetic. CONSTITUTION:A cosmetic, obtained by incorporating a polymer or copolymer constituted of one or more diacetylenic monomers expressed by the formula (l and m are integers 1-10; X and Y are COONH2, OH, COOH, carboxylic acid ester, SO2OH, phenyl or OCH3) or colored powder, prepared by coating or adsorbing the polymer or copolymer on the surface of organic powder and/or inorganic powder, and having improved tinting strength as a dyestuff in a makeup cosmetic, e.g. foundation, lipstick, rouge or eye shadow, etc. or hair cosmetic, having uniform improved color, high safety and good stability, feeling of use and physical characteristics.
Patent JP-H06263023-A (JP)
Title: Reflux type antilock brake device
Inventor: KITAMI AKIO
IPC: B60T8/44
Filed: 1993-03-12
Abstract: PURPOSE:To avoid an increase in braking distance caused by a decrease in brake operating force by kick back cased when a reflux type antilock brake device is operated. CONSTITUTION:An electromagnetic type brake operating force assisting device 10 is installed in a position opposed to a brake pedal 12. This device is composed of a member 48 to be attracted composed of a magnetic substance installed on the brake pedal 12 and an attracting member 46 containing a coil 42 and a yoke 44 installed on a car body 40. Simultaneously when antilock control is started, an electric current is carried to the coil 42, and the member 48 to be attracted is attracted to the attracting member 46, and brake operating force of a driver is assisted by this attraction force, and an increase in a braking distance by kick back caused by antilock control is avoided.
Patent JP-H04311990-A (JP)
Title: Plant operation learning device
Inventor: YAGUCHI KATSUJI
IPC: G09B9/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide a plant operation learning device for properly evaluating an operator's skill and enabling an operator to learn plant operation even without an instructor's attendance by using an operation error extraction device and a malfunction selecting device. CONSTITUTION:A plant operation learning device is connected to a simulator 2 to simulate a plant, and constituted of an operation error extraction device 3 for extracting an operator's operation error, and a malfunction selecting device 4 for automatically selecting a malfunction from the extracted operation error.
Patent JP-S63249704-A (JP)
Inventor: YAMAMOTO MASAMITSU
IPC: C09J7/02
Filed: 1987-03-31
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-2000271123-A (JP)
Title: Intra-corporeal ultrasonic probe
Inventor: TAKANO MASAYUKI
IPC: A61B1/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an intra-corporeal ultrasonic probe usable in a part of the body cavity into which an endoscope cannot be inserted and capable of reducing the burden on an operator or a patient when used. SOLUTION: A bending part 2c is formed between a resonator storage part 2a and an inserting part 2b. A resonator 4 for transmitting/receiving ultrasonic waves is stored in the resonator storage part 2a, and through holes 14b-14h are bored on the surrounding wall of the inserting part 2b. Four wires 17a-17c inserted into the through holes are engaged with the root of the resonator storage part so that they cross the root of the resonator storage part almost orthogonally. And a light guide 18 and an image guide 19 are inserted into the other through holes so that the top of them reach the root of the resonator storage part.  Therefore, the resonator storage part can be turned in an arbitrary direction by operating the wires even in a part in the body cavity where an endoscope cannot reach, so that the surface of the part in the body cavity can be observed with the image guide and the ultrasonic image can be obtained.
Patent JP-S5413476-A (JP)
Title: After-heater of pulling up apparatus for single crystal
Inventor: FUKUDA KATSUYOSHI
IPC: C30B15/14
Filed: 1977-07-04
Abstract: PURPOSE: To provide an after-heater which can be easily controlled and is constituted of plural annular metallic plates joined together coaxially, each metallic plate having a slit and a diameter which varies in order. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59205104-A (JP)
Inventor: YOKOYAMA HIDEO
IPC: H01B3/34
Filed: 1983-05-06
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-S521251-A (JP)
Title: Wind strength generator
Inventor: SHIGAKI SETSUO
IPC: F03D3/04
Filed: 1975-06-23
Abstract: PURPOSE: A wind strength generator, that realizes excellent wind vane performance by installing vane wheels consisted of cylinders protruding bucket type vanes within a wind tunnel forming a diversion canal at direction of a rectifing plate side and fitted with a vertical tail. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272077-A (JP)
Title: Developing device, and image forming device using the same
Inventor: HARA MASAKI
IPC: G03G15/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing an image noise from occurring even though a magnetic member is used for scrape/cutting the developer, and to provide an image forming device using the developing device. SOLUTION: A fixed magnet roll 31c jacketed by a sleeve 31a is provided with an S1 pole (developer receiving magnetic pole) in a position corresponding to the receiving position of the developer drawn up by a bucket 26 and the N1 pole (first transporting magnetic pole) in polarity different from the S1 pole leading to the controlling member 61 controlling the developing amount of the developer, in the rotary direction (b) of the sleeve 31a, and the polarity of the scrape/cutting member 80 composed of magnet on the side facing the sleeve 31a (sleeve counter polarity) is made different from the polarity of the S1 pole in the magnet roll 31c.
Patent JP-H06288400-A (JP)
Title: Induced draft fan
Inventor: ISAKA KINJI
IPC: F24F7/06
Filed: 1993-04-06
Abstract: PURPOSE:To prevent the workability, when an induced draft fan is installed on the opening part of a room wall, from being lowered by the influence of the work of the room wall. CONSTITUTION:When an induced draft fan device is installed on the opening part 3 of a chamber wall 2, a primary air inlet port 13 is provided on the exterior 9-side side part of the chamber 4 of an induced draft fan 1, whereby the induced draft fan 1 can be installed on the opening part 3 of the chamber wall 2 after the laying work of the chamber wall 2 is completed, and a primary air force feed pipe 14 can be continued to the primary air inlet port 13 of the induced draft fan 1 from the exterior 9 side. Therefore, the workability of the induced draft fan device can be prevented from being lowered by the influence of the work of the chamber wall 2.
Patent JP-H03278953-A (JP)
Title: Squeegee device for screen printing machine
Inventor: YAMAMOTO KAZUYOSHI
IPC: B41F15/42
Filed: 1990-03-28
Abstract: PURPOSE:To make replacement of a squeegee with another one made of different material in a different shape feasible in a short time without dismounting a squeegee holder from a printing machine on all such occasions by providing a plurality of squeegee tips made of different materials in different shapes to the squeegee holder through a squeegee holding member, and by making each of the squeegee tips optionally replaceable one another. CONSTITUTION:One of squeegee tips of a squeegee-holding member 3 suitable to given printing material end printing condition is positioned facing the downside and the member 3 is fixed to a squeegee holder 2 with screws that are applied to screw holes 7 for fixing of the squeegee position and to screw holes 10 for fixing of the squeegee. Then the squeegee holder 2 is mounted on a printing machine with a hole 5 that is provided to the squeegee holder for installation of the same to the printing machine. After the installation is made once, the squeegee tip 1 can be replaced by one of other tips, for instance 1b, only by turning the squeegee-holding member 3 and by fixing same without dismounting the squeegee holder 2 from the printing machine.
Patent JP-S60222935-A (JP)
Title: Automatic detection and control system for data destruction
Inventor: KURONO MITSUO
IPC: G06F11/00
Filed: 1984-04-20
Abstract: PURPOSE:To prevent abnormal operation from extending and easily analyze an abnormal state by detecting data destruction and stopping system operation forcibly if the data contents of a specific data area are destroyed, and reporting the detection. CONSTITUTION:When a program which uses a system common-use data area makes a request for the allocation of the system common-use area, the requested data area is secured and allocated from an unused data area. At this time, data destruction detection patterns of the head part and tail part of the secured data area are compared with each other; when a correct value is set as a data detection pattern, the secured data area is allocated for the program which makes the request for the system common-use data area. When the contents of the head and tail parts of the data destruction detector pattern are not equal, it is judged from abnormal operation of some program that data is destroyed in the system common-use data area; the system is stopped automatically and the abnormal state is reported to a system operator.
Patent JP-S60222898-A (JP)
Inventor: KAWADA FUMIO
IPC: G10H1/40
Filed: 1984-04-19
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-H02257556-A (JP)
Title: Electron microscope
Inventor: SATO MITSUGI
IPC: H01J37/141
Filed: 1989-03-30
Abstract: PURPOSE:To prevent a stop plate of an electron microscope from being contaminated by electron beam and provide possibility of setting the beam open angle any desired by locating the stop plate below an accelerating electrode held under high vacuum. CONSTITUTION:A stop plate 4 of an electron microscope is located between an accelerating electrode 3 under high vacuum condition and a convergence lens 5. This prevents adhesion of contaminants even though an electron beam is irradiated, and the stop plate 4 is secured free of contamination. In this arrangement the probe current is uncontrollable by the convergence lens 5. Therefore, control of the beam current of electron beam emitted by a cathode 1 is performed through control of a drawout voltage V1. Because this drawout voltage V1 allows wide-range changing of the beam current, control of the drawout voltage V1 enables probe control in a wider range than where a stop plate 4 is located in the lower part of the convergence lens 5.
Patent JP-H09238694-A (JP)
Title: Production of readily water-soluble chlorophyll
Inventor: UEHARA AKIRA
IPC: C12P9/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a readily water-soluble and nontoxic chlorophyll, readily soluble in water, resistant to light and utilizable for foods, medicines, etc., by heating and inactivating a living body capable of carrying out the photosynthesis under alkaline conditions, subsequently cooling and a allowing the living body to stand and extracting the chlorophyll from the resultant living body with a hydrophilic solvent. SOLUTION: A living body capable of carrying out the photosynthesis such as Chlorella vulgaris E25 is cultured in a culture medium to collect the chlorella algal body by centrifugation at the same time of completing the logarithmic growth phase. Potassium carbonate, etc., are then added thereto to alkalinize the culture solution at about pH 8. The resultant culture solution is then heated at about 60 deg.C to kill the chlorella algal body. The prepared dead algal body is sterilely preserved while keeping the culture solution at about pH 8 and subsequently heat-treated at 110 deg.C for 3min to inactivate a chlorophyllase.  The resultant algal body is cooled, allowed to stand and then subjected to extraction with a hydrophilic solvent such as ethyl alcohol to afford the objective readily water-soluble and nontoxic compound, resistant to light and useful as a colorant for foods, a deodorant for dentifrice, chewing guns, etc., a therapeutic agent for peptic ulcer, a contrast medium, etc., for roentgenography.
Patent JP-S57195140-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA TETSUO
IPC: C08L51/00
Filed: 1981-05-26
Abstract: PURPOSE: To provide a composition having improved environmental stress cracking resistance and thermal stability, by compounding a phosphorous acid ester to a mixture of a rubber-modified thermoplastic resin and a polymer of a fatty acid vinyl ester.  
     CONSTITUTION: The objective resin composition is prepared by compounding (A) 100pts.wt. of a resin obtained by mixing (i) a graft copolymer obtained by the copolymerization of a diene rubber polymer with an aromatic vinyl monomer and an acrylic monomer and (ii) a copolymer of an olefin monomer and a fatty acid vinyl ester monomer, and if necessary a vinyl monomer copolymerizable therewith, with (B) 0.01W10pts., preferably 0.01W5pts. of a phosphorous acid ester having substituent groups at least one of which is alkyl, cycloalkyl, etc. having one or less double bond per 5 carbon atoms and optionally substituted with halogen, hydroxyl, amino, etc. at the hydrogen atom of the substituent groups. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61238189-A (JP)
Title: Talker display device
Inventor: KURIHARA TAKAYA
IPC: H04N7/15
Filed: 1985-04-15
Abstract: PURPOSE:To discriminate a talker from attendants in a conference viewed on an image receiver and to improve the conference efficiently and properly by constituting a device of a microphone, a talker detector, a code generator, a television camera picking up the images of the attendants, a mixer and the image receiver. CONSTITUTION:When a transistor corresponding to the talker among transistors 33a-33e acts, the display character control part 37 of a character display circuit 35 acts, and transmits a data signal corresponding to the talker concerned to a character generating part 39, which generates code signals of a name corresponding to the talker and sets the code position on a screen. The code signal supplied from the character generating part 39 is inputted to a character mixing part 41, where the code signal is mixed with a video signal transmitted from the television camera 7 and outputted to the image receiver. While the talker is talking, the code concerned is displayed by superimposing on the screen of the image receiver at the display position matched to the talker.
Patent JP-S525141-A (JP)
Title: Elevator waiting floor indicator
Inventor: UETANI KENICHI
IPC: B66B3/00
Filed: 1975-06-26
Abstract: PURPOSE: Eelevator waiting floor indicator in which,when an elevator call is registered,necessary time of a cage to arrive the floor can be estimated to remove irritation of waiting personel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06181174-A (JP)
Title: Heteroepitaxial growth of iii-v compound semiconductor on si substrate
Inventor: KURODA NAOTAKA
IPC: H01L21/20
Filed: 1991-04-12
Abstract: PURPOSE:To provide a method for heteroepitaxial growth of III-V compound semiconductor on a different type of substrate with reduced dislocation. CONSTITUTION:(001) face of an Si substrate 10 is cleaned at first in ultra high vacuum at 900 deg.C, and then an AlAs buffer layer 11 is grown thereon by MEE followed by growth of a GaAs layer 12 by 1mum thick. A strain superlattice buffer layer 13 composed of a (GaAs)0.7(Si2)0.3 layer of 12nm thick and a GaAs layer of 13nm thick is then grown thereon in six layers followed by growth of a (GaAs)0.7(Si2)0.3 buffer layer 14 of 200nm thick. Furthermore, a GaAs growth layer 16 is grown thereon by 2mum thick. These buffer layers reduce dislocation penetrating through an overlying GaAs growth layer by the effect for bending the dislocation at the part of strain superlattice layer and the effect for lowering dislocation rate in the strain superlattice and the bulk (GaAs)1-x(Si2)x layer.
Patent JP-S523995-A (JP)
Title: Process for replacing reactor fuel
Inventor: MORI RIYUUJI
IPC: G21C19/19
Filed: 1975-06-30
Abstract: PURPOSE: At least one circumference of fuels to be inserted and retracted against the reactor core is surrounded by neutron absorber and the fuel is replaced without causing any damage to the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57196559-A (JP)
Title: Semiconductor integrated circuit
Inventor: MANO TSUNEO
IPC: G11C11/413
Filed: 1981-05-28
Abstract: PURPOSE:To contrive to increase the function of a semiconductor integrated circuit device without increasing the number of terminals by a method wherein circuits to generate control signals comparing the voltage of input signal with the reference value are provided to the semiconductor integrated circuit having buffer circuits of the plural number to generate complementary output signals. CONSTITUTION:The comparators 9 to compare the voltage of input signal with the reference voltage are provided to a semiconductor substrate 1 having the buffer circuits 4 of the plural number to generate complementary output signals (R7 and -R7, for example) corresponding to signal input terminals P, Q, R0-R7, and the circuit is constituted as to input the outputs S, S' thereof to a circuit 8 having the additional function to be necessitated selectively being limited in the case when output P has the high level, and to a circuit 10 having the additional function to make outputs R7, -R7 to have the low level temporarily both together. Accordingly addition of the circuit function can be attained without increasing the number of the input terminals.
Patent JP-H01253822-A (JP)
Title: Magnetic recording medium
Inventor: KATO MIKIHIKO
IPC: C10M105/34
Filed: 1988-04-01
Abstract: PURPOSE:To lower the coefft. of friction and to improve traveling durability without impairing other characteristics by incorporating a carbon black having a prescribed average particle and specific compd. into a magnetic layer. CONSTITUTION:The carbon black having >=250mum average particle size is incor porated into the magnetic layer of the magnetic recording medium provided with the magnetic layer consisting of ferromagnetic powder and binder on a nonmagnetic base and further, the ester compd. of tridecyl alcohol and stearic acid and/or palmitic acid is incorporated therein. The content of the carbon black is 1-10pts.wt., more preferably 3-7pts.wt. per 100pts.wt. ferromagnetic metal powder. The mixing ratios of the ester compd. of the tridecyl alcohol and stearic acid and the ester compd. of the tridecyl alcohol and palmitic acid are 80-20mol% to 20-80mol% in the case of using a mixture composed of said compds. The content of the ester compd. in the magnetic layer is 5-20pts. wt., more preferably 9-15pts.wt. per 100pts.wt. ferromagnetic metal powder.
Patent JP-H05243313-A (JP)
Title: Wire bonding device
Inventor: URA MASANAO
IPC: H01L21/60
Filed: 1992-03-03
Abstract: PURPOSE:To provide a wire bonding device which controls the crystal structure of a ball formed at the leading edge of wire. CONSTITUTION:A timer circuit 11 is driven by a trigger signal from a control circuit 10 and a high-frequency oscillator 12 oscillates. Based on the oscillation of the high-frequency oscillator 12, switching transistors Q1 and Q2 are alternately turned on and the primary side coil 15 of a step up transformer 14 is supplied with high-frequency current. The secondary side output of the step up transformer 14 is superimposed with direct current bias supplied from a constant current circuit 18 or 21 to be applied between wire 7 and a discharge electrode 9 and electric discharge is performed between the leading edge of the wire 7 protruded from the edge of a capillary 8 and the discharge electrode 9. At that time, spark operation is changed in response to the quantity of the direct current bias and the crystal structure of a ball being formed at the leading edge of the wire is controlled.
Patent JP-H09271737-A (JP)
Title: Reactor for waste incineration dust
Inventor: MAKI MUTSUO
IPC: F23J1/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To proceed with a reaction while shaking down a dust stuck to a reactor at regular intervals. SOLUTION: An elastic body sheet (13) is stuck on the inside surface of the side wall (11) and the ceiling part (12) of the casing (15) of the reactor (6) for bringing waste incineration dust, CO2 -containing gas and water into reaction. An air introducing pipe (16) for blowing compressed air and an air discharging pipe (17) for discharging air are provided on a space formed by the casing (15) and the elastic body sheet (13) in the outside of the casing (15).
Patent JP-S576310-A (JP)
Title: Method and apparatus for measuring film thickness
Inventor: FURUBIKI SHIGEMI
IPC: G01B15/02
Filed: 1980-06-13
Abstract: PURPOSE: To measure the film thickness nondestructive method, by irradiating electron rays on thin film test piece under vacuum and measuring the transmitted current.  
     CONSTITUTION: A thin film test piece 3 is located in a bell jar 2 which is evacuated with a vacuum pump 1, and electron rays are given to the surface of the sample 3 from an electronic gun driven with a control power supply 4. In this case, the transmitted current of the thin film sample 3 is detected by an ammeter 6 to measure the film thickness. 
     COPYRIGHT: (C)1982,JPO&Japio