baber/WOPTO huggingface dataset:
Patent JP-H05321450-A (JP)
Title: Vertical earthquake resistant floor device in large-scale structure
Inventor: YANO KENICHI
IPC: E04H9/02
Filed: 1991-09-10
Abstract: PURPOSE:To resist vertical earthquake vibration so as to enable the solution of problems such as the low frequency, fluctuating load, vertical acceleration distribution of plane unevenness, horizontal shearing force and walking sensation of a floor in the large floor frame structure. CONSTITUTION:At the time of an earthquake, horizontal vibration generated to the floor of a large frame is surpassed by vertical vibration. In order to buffer and reduce this vertical vibration, a spring member 5 constrained in the horizontal direction, that is, provided with shear receiving material, is therefore used, and a level sensor 6 and a damper 7 are provided to form an earthquake resistant floor device 1. The vertical vibration can be thereby controlled by the spring members 5 so as to enable the solution of problems such as low frequency, fluctuating load, vertical acceleration distribution of plane unevenness, horizontal shearing force and walking sensation in the large floor frame structure.
Patent JP-H0867608-A (JP)
Title: Cosmetic base
Inventor: YOSHIOKA MASATO
IPC: A61K8/00
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a cosmetic base providing a hair cosmetic and a skin cosmetic, providing hair and skin and luster and moisture, improving combing properties, preventing split hair, smoothing skin, mot causing turbidity and precipitation during preservation. CONSTITUTION: This cosmetic base comprises a silylated peptide obtained by subjecting a functional group containing only one silicon atom of formula I (R<1> to R<3> are methyl or OH; (a) is 1-3) to covalent bonding to 50-70wt.% of the whole amino groups including amino groups at the side chain of amino acids of a peptide such as a silylated peptide of formula II (R<4> is the residue after removal of an end amino group of a basic amino acid containing an amino acid at the end of a side chain; R<5> is an amino group except R<4> ; (m) is 0-50; (n) is 0-50; m+n is 1-50). The silylated peptide is obtained by reacting a peptide with a silyl compound of formula III (R<6> to R<8> are each methyl, methoxy, ethoxy, OH or halogen). The cosmetic base has excellent characteristics of both silicone compound and polypeptide, excellent pH stability in water and storage stability.
Patent JP-H1095751-A (JP)
Title: Production of halogenated (meth)acrylate ester and poly(meth)acrylate ester obtained from the (meth) acrylate ester
Inventor: HOFSTRAAT JOHANNES WILLEM
IPC: C07D239/34
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound by directly esterifying a (meth) acrylic acid derivative with an alcohol halide in the presence of a 2,6- disubstituted pyridine as a polymerization inhibitor at a temperature of <=50 deg.C. SOLUTION: A new (meth)acrylic acid ester, e.g. pentafluorophenyl acrylate. The new (meth)acrylate ester is obtained by reacting an alcohol halide such as a compound of formula I [Y is C(Chal3 )2 (hal is a halogen); (n) is 0, 1; Z is F, Cl, etc.; (m) is 1-5] with a (meth)acrylic acid derivative of formula II (X is H, CH3 , etc.; A is H, hal etc.; A' is the same group as A]. For example, acrylonitrile is dropwisely added to a stirred solution of pentaflurophenol, 2,6- lutidine and DMAP as a catalyst in TFL cooled at 0 deg.C, and the precipitated rutidine hydrochloride is filtered and purified to obtain pentafluorophenyl acrylate (acrylic acid ester 1).
Patent JP-S60124476-A (JP)
Title: Follow-up device for weld line
Inventor: KAWABATA OSAMU
IPC: B23K9/12
Filed: 1983-12-08
Abstract: PURPOSE:To perform effectively welding with high accuracy by providing an overcurrent detecting circuit in parallel with a comparator part between the output side of an amplifier part and the input side of an arithmetic part and preventing outputting of a correction signal for deviation when overcurrent is detected. CONSTITUTION:The welding current signal from an amplifier part 13 is supplied to a comparator part 14 and an overcurrent detecting part 18, respectively. The part 18 compares the overcurrent value of the welding current set in a setter 19 for the overcurrent value and the supplied welding current value and outputs the overcurrent detection signal to an arithmetic part 16 when the current signal exceeding the set value is supplied. The part 16 cancels the output of the positive signal of the deviation signal and an instruction part 17 does not output the correction signal. Even if the contingent short circuit of a welding wire or the like arises during welding, the weld line can be stably followed up without outputting the unnecessary correction signal for the welding torch.
Patent JP-H0671719-A (JP)
Title: Shielding device of injection nozzle for injection molding machine
Inventor: SATO WATARU
IPC: B29C45/20
Filed: 1992-08-28
Abstract: PURPOSE:To detect shielding of an injection nozzle by a door and a cover by one limit switch. CONSTITUTION:A base member 3 is mounted at a stationary board 2, and a limit switch 9 and a shielding member 10 are provided at the member 3. When a cover 12 is laterally moved from an injection nozzle 11 toward the board 2 and engaged with the member 3, a stationary member 13 provided at the cover 12 pushes an end 10a of the member 10 to rotate the member 10 upward at a pivotal shaft 11 as a center to retract it from a front surface of an actuator 9a of the limit switch 9. When a door 5 is rotated at a hinge 5 as a center to be closed in this state, a dog 5a pushes an actuator 9a of the switch 9. When the cover 12 is removed, the member 12 is fallen down to shield the front face of the actuator 9a, and even if the actuator 9a is hence pressed by the dog 5a, the switch 9 is not closed.
Patent JP-H0952248-A (JP)
Title: Insert molded form and its production
Inventor: TANAKA KENJI
IPC: B29C45/14
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an insert molded form which is equipped with a plurality of insert members so as to be positioned mutually three-dimensionally or nearly vertically and is integrally molded. SOLUTION: An insert molded form is equipped with at least two sheets of platelike parts 92a, 92b, 92c arranged in parallel and a connection part 90 connecting them. The platelike parts and the connection part are integrally molded by thermoplastic resin. The respective plates like parts have at least one of insert members 93a, 93b, 93c inserted at time of integral molding.
Patent JP-2001057409-A (JP)
Title: Semiconductor device
Inventor: KURASAWA TAKANAO
IPC: H01L25/07
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of sufficiently improving surface withstand voltage and achieving higher voltage and miniaturization. SOLUTION: An insulating plate 2 is disposed on one surface of a base substrate 1. A circuit side conductor 3 is provided on the other surface of this insulating plate 2 via a metallic layer 4. There is provided a semiconductor element 5 on this circuit side conductor 3. In this semiconductor device for power, a recessed portion 20 having a curved surface on peripheral end portions is formed in the insulating plate surface 2 in advance. By forming the metallic layer 4 in this recessed portion 20, the end portions of the metallic layer 4 become curved. Since the end portions of the metallic layer 4 do not have corner portions, electric field can be relaxed at the end portions of the metallic layer 4 where the electric field is easily most concentrated, and thus the surface withstand voltage of the insulating plate can be improved.
Patent JP-S59117690-A (JP)
Inventor: NARITA AOSHI
IPC: G07D1/00
Filed: 1982-12-25
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-H1077835-A (JP)
Title: Cooling device for air-cooled engine
Inventor: HORIUCHI MASANORI
IPC: F02F7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a air-cooled engine to improve a cooling effect for a crank case and lubrication oil. SOLUTION: A ventilation part 13 to introduce cooling air from a cooling fan and a blow-out port 14 to blow out cooling air, introduced to the ventilation part 13, along the outer side of the crank case are formed below the bottom wall 11 of a crank case 10. Cooling air from the cooling fan is introduced to the ventilation part 13 to cool the bottom wall 11 of the crank case 10, and by cooling the side wall 15 of the crank case 10 by cooling air blown out from the blow-out port 14, a cooling effect is improved by cooling the crank case 10 and lubrication oil in the crank case 10.
Patent JP-H0894025-A (JP)
Title: Hot water supply device
Inventor: TAKESHITA SHIRO
IPC: F23D14/16
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the combustion noise and suppress the vibratory combustion by using a radial flow fan having an impeller which is almost matched to the longitudinal dimension of a flame hole body as a combustion fan using a functional material whose thickness is small and whose hole area rate is large for the flame hole body. CONSTITUTION: The mixture is fed to a flame hole body 12 consisting of a functional material whose thermal conductivity is small on a mixing chamber 18 side in the thickness direction, and ignited on the downstream side of the flame hole body 12 to achieve the complete premix combustion and form the premix flame. The flame hole body 12 consists of a main flame hole 20 which is opened in a slit manner and other sub flame holes 21. The flame 23 from the main flame hole 20 becomes the main flame 23 of relatively high speed whereas the holding flame 24 of relatively low speed which is exuded from the functional material is formed in the flame from the sub flame holes 21, and the flame stability is improved on the whole.  Because the functional material is extremely small in the thermal conductivity in the thickness direction, the thickness of the flame hole body 12 itself need not be increased, and the remarkable low pressure loss can be realized. As a result, the distribution of the mixture to be fed to the flame hole body 12 can be unified, and a remarkable reduction in the noise can be achieved.
Patent JP-H04112616-A (JP)
Title: Converter
Inventor: MAKINOSE KOUICHI
IPC: H02M7/48
Filed: 1990-08-31
Abstract: PURPOSE:To reduce power loss in a converter by disabling a switching element, when a load deciding means decides that no load is connected to the output side, thereby stopping conversion of electrical characteristics. CONSTITUTION:When no load is connected to the load terminal of a voltage converting section 5, output of a control circuit 15 goes Low to turn an analog switch 14 OFF. Consequently, power transistors Q1, Q2 are prevented from switching thus preventing DC-DC conversion itself at the voltage converting section 5. When a load is connected to the load terminal of the voltage converting section 5, output of the control circuit 15 goes High to turn the analog switch 14 ON thus allowing switching of the power transistors Q1, Q2 at the voltage converting section 5.
Patent JP-H0893080-A (JP)
Title: Boundary wall structure
Inventor: KOYAMA TAKAO
IPC: E04B2/56
Filed: 1994-09-27
Abstract: PURPOSE: To lessen the wall thickness while the fireproof performance and sound isolating performance at the boundary wall are well maintained. CONSTITUTION: A lower runner 6 and an upper runner 7 are opposingly installed along a boundary wall A, and the top and bottom of an undulate steel plate 9 are attached with tapping screws 10 to flanges 6a, 7a of runners 6, 7. A gypsum board 11 is secured to the steel plate 9 using an initially coned tapping screw. An undulate steel plate of a thickness approx. 1/10 of that of gypsum board can exert a sound isolating performance to the same degree, and further because the steel plate has non-combustibility and fireproofness, the thickness can be lessened while the sound isolating performance and fireproofness of the boundary wall can be well maintained.
Patent JP-S6291983-A (JP)
Inventor: SAITO TAKESHI
IPC: G02F1/133
Filed: 1985-10-18
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-S6188142-A (JP)
Title: Ultrasonic image pickup device
Inventor: KANDA HIROSHI
IPC: G01S15/89
Filed: 1985-10-18
Abstract: PURPOSE:To obtain an amplitude mode, an interference mode and a phase difference mode with simple constitution and to switch respective modes easily by adding/subtracting a reflected signal obtained between a lens and a medium to/from a receiving signal. CONSTITUTION:An RF pulse electric signal inputted from an analog switch 105 connected to an oscillator 100is applied to a sample 126 through a power distributor 110, a directional coupler 120 and a lens 125 and a reflected ultrasonic signal is amplified by a receiving amplifier 150 and then inputted to an RF subtractor 160. An RF pulse electric signal in the other system is inputted to a variable gain FR amplifier 140 through an RF delay circuit 130. When the analog switch 135 is ON, the amplitude mode is obtained by fetching only the reflected signal from the sample on the basis of a gate signal, and in case of the OFF of the switch 135, the interference mode is obtained. A delay signal is multiplied by a reflected signal obtained from a sensor by an RF multiplier 190 and its phase difference signal is inputted to a time gate circuit 200 to obtain the phase difference mode.
Patent JP-H0572927-A (JP)
Title: Image forming device
Inventor: KUSUDA TOSHIAKI
IPC: G03G15/20
Filed: 1991-09-11
Abstract: PURPOSE:To suppress a thermal adverse effect with respect to the photosensitive body of a fixing part by providing an intermediate roller for transmitting the rotational force of a pressure roller to a carrying device between the carrying device and the pressure roller. CONSTITUTION:The carrying device 53 which carries a paper on which a toner image is transferred to the fixing part 6 is provided. Besides, the intermediate roller 70 which transmits the rotational force of the pressure roller 62 to the device 53 is provided between the device 53 and the roller 62. That means, the device 53 is arranged between the photosensitive body 42 and the fixing part 6 and constituted of integrated carrying rollers 53a and 53b and an endless carrying belt 53c wound around the rollers 53a and 53b. Then, power is generated by the roller 70 which respectively press-contacts with the belt 53c and the roller 62 and transmits the rotational force of the roller 62 to the belt 53c by utilizing the frictional force. Thus, the fixing part 6 can be separated from the body 42 by as much as the device 53 and the thermal adverse effect of the fixing part 6 with respect to the body 42 can be suppressed as much.
Patent JP-S6386447-A (JP)
Title: Device for positioning member to be exposed for aligner
Inventor: YAMANAKA TATSUO
IPC: G03F7/20
Filed: 1986-09-30
Abstract: PURPOSE:To enable exposed members in multiple sizes to be positioned easily and accurately by a method wherein positioning pins are mounted on a positioning sheet which is relatively shifted together with the exposed members centering-held by the positioning pins. CONSTITUTION:Multiple, at least three each of, positioning pins 20, 22 are mounted on a positioning sheet 18 so that oblique surfaces 20b, 22b of respective positioning pins 20, 22 may oppose to periphery of aligned members M corresponding to the sizes of exposed members such as semiconductor wafer, mask blank, etc., to be aligned. In such a state, the aligned members M are carried by a carrier 4 to alignment positions opposing to the positioning pins 20, 22 and then the positioning sheet 18 and the aligned members M can be relatively shifted in the direction orthogonal to the exposed surface of aligned members M to shorten the distance between them M so that the periphery of aligned members M may come into contact with the oblique surfaces 20b, 22b of aligned members M with exposed surfaces thereof at level surface.
Patent JP-S6385675-A (JP)
Title: Electrophotographic device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/14
Filed: 1986-09-30
Abstract: PURPOSE:To improve maintainability by integrating respective parts which have a transferring, a separating, and a conveying function into one body. CONSTITUTION:A transfer conveyance unit 48 transfers a toner image formed on the surface of a photosensitive body 10 to copying paper 18 reaching a transfer position, separating the copying paper 18 from the photosensitive body 10, and further conveys it to the transfer paper 18. A transfer conveyor belt 50 is an endless belt made of a semiconductor material having 10<10>-10<13>OMEGAcm and so constituted that negative charges are polarized in the copying paper 18 on the side of the transfer conveyor belt 50 and positive charges are polarized on the side of the photosensitive body 10. The electrostatic force between the copying paper 18 and transfer conveyor belt 50 is made invariably larger than the electrostatic force between the copying paper 18 and photosensitive body 10 by securing the contactness between the copying paper 18 and transfer conveyor belt 50. The copying paper 18 is therefore separated from the photosensitive body 10 and conveyed while sticking on the transfer conveyor belt 50.
Patent JP-H01252300-A (JP)
Title: Detection of aimed nucleic acid in specimen
Inventor: YAMANE AKIO
IPC: G01N33/50
Filed: 1988-09-16
Abstract: PURPOSE:To make possible to readily detect in high sensitivity, by subjecting a primer complimentary to a nucleic acid sequence to be detected to an elongation reaction, fixing the nucleic acid sequence of resultant elongated substance and detecting. CONSTITUTION:At least one primer complimentary to a nucleic acid sequence to be detected is used. The primer complimentary to the nucleic acid sequence is subjected to elongation reaction and the resultant nucleic acid sequence, or other nucleic acid sequence part having two-chains formed with individual elongated primer substances are detected after fixed to a solid phase carrier.
Patent JP-S61111109-A (JP)
Title: Flocculation controller
Inventor: BABA KENJI
IPC: B01D21/30
Filed: 1984-11-02
Abstract: PURPOSE:To form flocs having an excellent settling property with the minimum amt. of a flocculant to be injected by always measuring the density of flocs, and operating the amt. of the flocculant to be injected. CONSTITUTION:A camera device 100for transducing the brightness signal of the image of a floc 34 into an electric signal is arranged in a flocculation pond 30. Picture processing of the floc 34 is carried out in a picture processing device 110 and the grain diameter distribution Fd of the flocs 34 are calculated. Besides, the total volume Vt of the floc is calculated in an arithmetic unit 210 from said grain diameter Fd. Furthermore, the mean density rho of the floc is calculated inan arithmetic unit 220 of the floc density from the total weight M of the influent turbid materials and the total volume Vt of the floc. Besides, the amt. A of a flocculant to be injected is calculated by receiving the signal of said floc density rho in an arithmetic unit 200 of the amt. of the flocculant to be inject ed. The amt. of the flocculant to be injected is controlled by a flocculant injec tor 22 receiving the signal of the amt. A of the flocculant to be injected.
Patent JP-S62181081-A (JP)
Inventor: KOGA MASANORI
IPC: A63F13/52
Filed: 1985-10-17
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-S6293807-A (JP)
Inventor: SATO MITSUHIRO
IPC: H01B7/28
Filed: 1985-10-17
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-H0574176-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA MASATO
IPC: G11C17/00
Filed: 1991-09-11
Abstract: PURPOSE:To effectively restrain a penetration current and to achieve a flexible and high-integration CAM operation by a method wherein the gate voltage of a selection transistor is controlled so as to be within a prescribed range by means of a previously formed threshold value. CONSTITUTION:Data lines 1a to 1b, 2a to 2b are connected and not connected respectively to a coincidence retrieval line 16 according to the electrical connection state of memory cells 11a to 11b, 12a to 12b. At this time, the threshold voltage of a transistor 14 is formed previously to be a prescribed voltage in a manufacturing process. When a coincidence is retrieved, a connection means 21 is made active, a selection word line 15 which has been connected to the gate electrode of the transistor 14 and the coincidence retrieval line 16 are initialized to a floating high state by using a floating means 20. Thereby, it is possible to control the gate voltage of the transistor 14 so as to be within a prescribed range and to restrain a penetration current between a coincidence cell and a noncoincidence cell.
Patent JP-H0686056-A (JP)
Title: Picture processor
Inventor: KUNIKAWA NORIHIDE
IPC: G06F3/153
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a picture processor capable of high order varying power processing while saving the increasing of a memory capacity and the complicating of an arithmetic circuit. CONSTITUTION:The varying power part of the picture processor is composed of the respective parts of a latch circuit 1, a main scanning varying power arithmetic circuit 2, a FiFo memory 3 and a subscanning varying power arithmetic circuit 4. The varying power part by this constitution is provided with a function compressing a total of 16 picture elements, maximum four picture elements for each main/sub scanning into picture data of one picture element. Original picture data is compressed and compression picture data is stored in a memory which is not shown in a selective figure. When recording data does not satisfies an objective compressibility, the same varying power part compresses picture data again and recompressed picture data is stored in the same memory again. The picture data compression processing is executed once or plural times until picture data in an objective size can be obtained. The compressibility of at least once until a last time is necessary to set based on the objective picture data compressibility.
Patent JP-2001057658-A (JP)
Title: Television receiver
Inventor: TAKAMATSU YOSHIMITSU
IPC: H04N5/60
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate an undesired audio band signal without the use of an externally mounted filter or an IC built-in filter with many degrees from a composite video signal caused through video IF amplification and video image detection. SOLUTION: An audio band signal elimination filter 5 for 4.5 MHz with a low attenuation factor Q almost eliminates an undesired audio band signal in a composite video signal of an output of a video IF amplification video image detection section 3. A nonlinear circuit 7 consisting of an HPE(high pass filter) 9, a limiter 11, an LPF 13 (low pass filter) 13, an amplifier section 15 and a sbutractor 17 completely eliminates the undesired audio band signal for 4.5 MHz in an output composite video signal of the audio band signal elimination filter 5.
Patent JP-H0681315-A (JP)
Title: Construction method for concrete main tower
Inventor: SAKUTA YUKIHIRO
IPC: E01D11/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve the work efficiency and prevent cracks from being generated on the surface of concrete. CONSTITUTION:A steel inner frame unit 18 is erected inside a steel outer frame unit 6 protruded with ribs 9 on the inner face, and concrete 65 is placed between the outer frame unit 6 and the inner frame unit 18. A separate outer frame unit 6 is joined and erected on the outer frame unit 6, a separate inner frame unit 18 is joined and erected on the inner frame unit 18, and concrete is placed between the outer frame unit 6 and the inner frame unit 18.