baber/WOPTO huggingface dataset:
Patent JP-S56115231-A (JP)
Title: Expansion injection molding method
Inventor: YASUIKE AKIO
IPC: B29K105/04
Filed: 1980-02-19
Abstract: PURPOSE:To obtain expansion injection moldings each having a smooth skin of uniform thickness by empolying a thermoplastic expandable resin which is inhibited from expanding under a given pressure and a thermoplastic expandable resin which cannot be inhitibed from expanding and molding them by the short shot method. CONSTITUTION:Two kinds of expandable synthetic resins are injected from the same injection port into a mold cavity, with the first expandable synthetic resin, which is inhibited from expanding under a given pressure, on the outer layer and the second expandable synthetic resin, which is not substantially inhibited from expanding under said pressure, in the center. With the mold cavity filled with a gas having said given pressure, the pressure gas is removed by the expansion of the second resin, and the mold cavity is filled with the resins. The outer layer is kept under unexpanded condition, and the inner part where is not cooled of the first resin expands after the removal of the pressure gas, forming a skin having a uniform thickness.
Patent JP-S59148569-A (JP)
Title: Power converter
Inventor: ANDOU TAKEYOSHI
IPC: H02M7/162
Filed: 1983-02-09
Abstract: PURPOSE:To suppress the overvoltage of a power converter at the current interrupting or conducting time by providing a voltage absorber connected in series with a capacitive element and an inductive element at the side of a power source when power converting by switching means having a current interrupting function. CONSTITUTION:A converter COM in which a GTO, UGTO, VGTO, WGTO and thyristors U2, V2, W2 are connected to a full-wave bridge circuit is connected to a 3-phase power source Ea, and power is supplied to a load L such as a DC motor. A voltage absorber VA in which a capacitor CF and a reactance LF are connected in series is connected between power lines near the anodes of the GTOs. Therefore, a circulating current 2 is suppressed by the overvoltage at the load side at the current interrupting time, the overvoltage is effectively absorbed by the capacitor CF at the interrupting time at the power source side and by the reactance LF at the conducting time after the interruption, thereby avoiding the increase in the capacity of the converter COM.
Patent JP-S57133173-A (JP)
Title: Hot-melt adhesive
Inventor: SATOU TETSUO
IPC: C09J167/00
Filed: 1981-02-09
Abstract: PURPOSE: The titled adhesive that is composed of a specific polyester resin made from the acid component of aromatic dicarboxylic acid and the glycol component of 1,4-cyclohexanedimethanol, thus showing high adhesion and retention of adhesion as an adhesive for vinyl chloride resin moldings.  
     CONSTITUTION: The objective hot-melt type adhesive is composed of a polyester resin that contains (A) aromatic dicarboxylic acid and aliphatic dicarboxylic acid such as terephthalic acid and adipic acid as the acid component and (B) 1,4-cyclohexanedimethanol and other glycols of less than 300 molecular weight such as 1,4-butanediol or diethylene glycol at a molar ratio of 30/70W2/98 as the glycol component, and has an intrinsic viscosity of 0.4W2.0 measured in a 6:4 phenoltetrachloroethane solvent mixture at 30°C and a melting point of 40W140°C further preferably a crystallinity of 5W20% (calculated from X-ray diffraction pattern). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01193499-A (JP)
Title: Method and device for filling bag with gas instantly
Inventor: KOMIYA SHOHACHI
IPC: F17C5/06
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate handling by providing a pointed projection movable to a bored position on a cover of a minicylinder sealed by a sealing plate easy to bore. CONSTITUTION:A minicylinder 10 is sealed by a sealing plate 11 easy to bore and a pointed projection 30 is provided movably from non-boring position to boring position inside a cover 20. Thus, the pointed projection 30 is shifted by hitting or pressing the cover 20 to break through said sealing plate 11 and jet gas in the minicylinder 10, so that the handling of said minicylinder is facilitated without any special tools.
Patent JP-S63188350-A (JP)
Title: Animal feed for pet
Inventor: MARUTA SHOZO
IPC: A23K10/28
Filed: 1987-01-29
Abstract: PURPOSE:To improve the palatability of a feed for a pet such as dog, cat, monkey, mouse, etc., and to obtain a feed feedable to animals without being cloyed with the feed, by churning cream prepared by centrifugal separation of milk and adding the obtained butter to a feed for pet animal. CONSTITUTION:The objective animal feed for pet contains a butter produced by churning a cream fraction prepared by the centrifugal separation of milk or contains an oil-soluble fraction or a water-soluble fraction of the butter. The amount of the butter or its oil-soluble or water-soluble fraction in the feed is preferably 0.1-15wt.%.
Patent JP-H09210271-A (JP)
Title: Pipe joint for fluid transport pipe
Inventor: SATO TAICHI
IPC: F16L27/04
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress a damage from being caused at a connection part between a joint body and a connecting cylindrical part by an external force by providing a movable cylindrical body which is connected flexibly and air tight in three dimensional directions on a fixed cylindrical body formed integrally in a joint main body. SOLUTION: One end part 10A of a movable cylindrical body 10 in its axial Y direction is formed expandedly in the form partial sphere toward the radial outer direction so as to form a partially spherical sliding surface 10a which slides on a sliding surface 9a. Also the inner diameter of a fixed cylindrical body 9 is formed in one which allows the insertion and extraction of the movable cylindrical body 10 from its axial direction. Then a cast iron slide guide member 12 is arranged between an elastic seal material 11 and stopper member 13.  Thus an extraction preventing means 14 to prevent, by contact, the extracting movement of the movable cylindrical body 10 from the fixed cylindrical body 9 while the bending of the movable cylindrical body 10 by the rotation of it along the sliding surfaces 9a, 10a, and 12a relative to the fixed cylindrical body 9 is formed with the slide guide member 12 and the stopper member 13.
Patent JP-S61178454-A (JP)
Inventor: HIRANO KENKICHI
IPC: C04B24/12
Filed: 1985-02-05
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-H05184363-A (JP)
Title: New protease and its production
Inventor: MIYAKE TOSHIO
IPC: C12N15/09
Filed: 1992-01-09
Abstract: PURPOSE:To provide a new protease having improved specific activity. CONSTITUTION:A protease obtained by substituting the amino terminal residue of the amino acid sequence of formula with other amino acid residue (e.g. phenylalanine). It can be produced by the culture of a transformant with a plasmid containing a modified DNA of a heat stable neutral protease having the amino acid sequence of the formula and able to be expressed in Escherichia coli and Bacillus subtilis.
Patent JP-H07230633-A (JP)
Title: Inspection method of optical disk
Inventor: SAKUTA MASAKO
IPC: G01M11/00
Filed: 1994-02-16
Abstract: PURPOSE:To discover pinhole defects in a stage right after film formation and to use economy by ejecting fluid to the surface of the recording layer of an optical disk having the recording layer formed by a vacuum film formation method on a substrate, then inspecting the defects of the recording layer. CONSTITUTION:The temp. of the fluid to be used in this inspection method is preferably about room temp. and the humidity of the fluid is preferably <=50%. The dust removing state of the fluid is preferably about an inspection atmosphere or a state higher in cleanliness than this atmosphere. The ejection pressure of the fluid is preferably in a range of 1 to 10kg/cm<2>. The method of ejection to the disk is preferably perpendicular to the disk surface or about an intermediate angle from the perpendicular to horizontal direction. The presence or absence of the pinholes in the recording layer is surely inspected right after the film formation and the removal of defective the disks is possible and, therefore, the costs of post stages to be unnecessary are eliminated.
Patent JP-H08210050-A (JP)
Title: Door pocket
Inventor: MIYAMOTO SHINICHI
IPC: E05C17/50
Filed: 1995-02-07
Abstract: PURPOSE: To take much care to ensure safety by mounting a safety guard integral with the door stopper of a door pocket so that the pointed end of a corner of the door stop is not exposed. CONSTITUTION: A storage portion for rain shutter door is formed by frame members on at least three sides, i.e., a sill, a head and a side plate, and a door stopper 32 is mounted on the door-end side end of the rain shutter door sliding portion of the sill 20. A safety guard 35 which in the mounting position of the door stopper 32 covers a corner of the door pocket from outside is provided integral with the door stopper 32.
Patent JP-H05179379-A (JP)
Title: High-temperature sealing material made of rolled ni alloy sheet
Inventor: IIKAWA TETSUO
IPC: C22C19/05
Filed: 1992-01-08
Abstract: PURPOSE:To improve the high-temp. characteristics of a sealing material used for the joints of an internal-combustion engine, a heat exchanger, etc. CONSTITUTION:This sealing material is made of a rolled Ni alloy sheet having a compsn. consisting of, by weight, 14-20% Cr, 4-6% Al, 1.5-8% Fe, one or more among (a)-(d) [(a) is 0.1-6% one or more among Mo, W, Nb and Ta, (b) is 0.001-0.07% B, (c) is 0.001-0.07% Y and (d) is 0.1-10% Co] and the balance Ni with inevitable impurities.
Patent JP-S56116246-A (JP)
Title: Manufacture of luminous tube body for metal-vapor discharge lamp
Inventor: KOBAYASHI KAZUO
IPC: C04B37/02
Filed: 1980-02-19
Abstract: PURPOSE:To decrease the manufacutring cost of a luminous tube body for a metal- vapor discharge lamp by forming a tube which serves as a luminous part and a cap to which a discharge-lamp electrode is attached, which differ only in their water contents, into a unified body. CONSTITUTION:Micro alumina powder and a sintering assistant which are formed into a light-transmitting alumina porcelain by final sintering, are added and mixed with a hydrophilic organic substance and water which are either decompose or vaporized by presintering, a tube-formation base with a water content of 15-30wt% and a cap-formation base with a water content of below 5wt% being prepared. The base with a water content of 15-30wt% is formed into a tubelike material 1b, while the base with a water content of below 5wt% is formed into two caps 1a. The caps 1a are connected to the openings at both ends of the tubelike material 1b before these three are dried, the material 1b and the caps 1a being unified. After that, the unified body is presintered at a temperature of below 1,100 deg.C, and it is heated at a temperature of 1,700-1,950 deg.C in either a reducing atmosphere or a vacuum atmosphere to make sintering to be carried out, thus a unified luminius tube body for a metel-vapor discharge lamp being obtained.
Patent JP-S58171226-A (JP)
Title: Fitting device
Inventor: HIRABAYASHI HISAAKI
IPC: B23P19/02
Filed: 1983-02-10
Abstract: PURPOSE:To enable to fit axial parts in a hole provided on a substance by giving only insertion force through lowering a guide jig, by providing the inserting guide jig provided with a controlling hole which holds the axial parts and controls a posture of a cylindrical component. CONSTITUTION:As for a substance 1, a hole 2 is provided precisely to a knock pin hole 4, whose entrance is chamfered 3. This device is for fitting axial parts 11, which is an object, in the hole 2, an inserting jig 14 is connected with a piston rod of a cylinder, guide pins 18 whose tips are sharpened are set up on both ends of a lower end of the jig 14 and a control hole 19, which makes a play fit by keeping a gap on an axial part of the axial parts 11, is provided so as to control a posture of the axial parts 11. A knock pin 8 of a substance grasping table component 5 is fitted in the knock pin hole 4 for positioning and the component 5 is moved to a fitting station for suspension. When the jig 14 is lowered it is positioned by fitting the pins 18 in holes 9, through which the parts 11 are inserted into the hole 2.
Patent JP-H05347380-A (JP)
Title: Semiconductor integrated circuit
Inventor: KURASHIMA YASUMI
IPC: H01L21/822
Filed: 1991-02-13
Abstract: PURPOSE:To reduce positional dependence of an output low level of an ECL circuit by setting a potential supply position of a bus line of a high potential side power source connected with a plurality of ECL circuits and a connecting position of a VCS generator to be connected to the ECL circuit to the same Position. CONSTITUTION:VCS generators 4 are disposed at both ends of a bus line 1 of a high potential side power source, and power source potential is supplied to the line 1 at the same position 3. Thus, a potential of the VCS is highest near the generator 4 due to a voltage drop of a wiring, and lowest at its center. On the other hand, a potential of the line 1 of a high potential side power source is highest at both ends of the bus line and low at a center due to the voltage drop of the wiring. Thus, a reduction for a logical amplitude due to a potential drop of the wiring of VCS at an output low level cancels a potential rise of the line 1 each other, and positional dependence of an output low level of the ECL circuit can be reduced as compared with prior art.
Patent JP-H07242510-A (JP)
Title: Herbicide composition
Inventor: YASUEDA MASAHIRO
IPC: A01N57/18
Filed: 1995-01-12
Abstract: PURPOSE:To obtain a herbicide composition providing an extremely excellent fast acting properties and improved effect, having long-term stability, by adding a nonionic surfactant to a 3-substituted phenylpyrazole derivative and an organic phosphorus-based herbicidal compound as active ingredients. CONSTITUTION:This herbicide composition is obtained by adding a nonionic surfactant to a herbicide composition comprising a 3-substituted phenylpyrazole derivative of the formula [R is Y<1>R<3> (R<3> is an alkyl, a haloalkyl, an alkenyl or an alkynyl; Y<1> is O or S), Y<2>CH(R<4>)CO-OR<5> (R<4> is H or an alkyl; R<5> is H, an alkyl, a haloalkyl, an alkenyl or an alkynyl; Y<2> is O, S or NH), COOR<6> (R<6> is an alkyl, an alkenyl or an alkynyl), etc.; R<1> is a lower alkyl; R<2> is H, an alkyl or a haloalkyl; X<1> and X<2> each is a halogen; Y is O, S, SO or SO2; (n) is 0 or 1] and an organic phosphorus-based herbicidal compound. An alkylglycoside type, a polyalkylene glycol type or a polyhydric alcohol type is preferable as the nonionic surfactant.
Patent JP-H04257828-A (JP)
Title: Nonlinear optical material
Inventor: TOYAMA WATARU
IPC: C08G73/12
Filed: 1991-02-13
Abstract: PURPOSE:To obtain an electric field oriented polymer of no relaxation of molecular orientation and of high nonlinear optical effect by heat-polymerizing a specified maleimide compound and diamine while applying electric field. CONSTITUTION:A mixture including a maleimide compound represented by formula I as base resin and diamine of high nonlinear optical effect represented by formula II as curing agent is heat cured while applying electric field. In formula I, R<1> is a trivalent organic group, R<2>, R<3> are a divalent organic group and (n) is 0.1 to 4. In formula II, R<4> is a divalent organic group.
Patent JP-S63188102-A (JP)
Title: Color solid-state image pickup element
Inventor: MORISHIGE AKIRA
IPC: H04N9/07
Filed: 1987-01-30
Abstract: PURPOSE:To prevent the occurrence of color blur by forming a filter body into a ball or a convex lens shape like a flat ball and holding this filter body between layers consisting of materials whose refractive index is lower than that of filter constituting materials. CONSTITUTION:R, G, and B or C, M, and Y minute filters are arranged on the front of photoelectric transducers arranged in a matrix to constitute a solid-state image pickup element, and the light functions is given to minute filters to prevent the prevent the light passing each filter from being made incident on adjacent photoelectric transducers. For example, with respect to gelatine filters 14-16, mediums like PMMA where coloring matter are dissolved are stored in gelatine capsules, and each filter function function as a convex lens and the light passing the filter is converged and is made incident on a photodetector 11 because the refractive index of the filter is about 1.516-1.534 and that of PGMA is about 1.49. Thus, the light passing the filter is refracted toward the center of the filter and is converted into a light reception area and is made incident on adjacent photodetectors, and the occurrence of color blur is prevented.
Patent JP-H06230102-A (JP)
Title: Gps receiver
Inventor: NAKAMURA YUTAKA
IPC: G01S19/44
Filed: 1993-02-08
Abstract: PURPOSE:To provide a GPS receiver which can detect the generation of cycle slip at the time of measurement. CONSTITUTION:The receiver is provided with a GPS antenna 10 for receiving the radio wave transmitted from a plurality of satellites, an analog signal processing section 12, a digital signal processing section 14, and a control section 16. The section 12 has an RF amplifier 12a, a local oscillator 12b and an IF amplifier 12c. The section 14 consists of a digital signal processor (DPS) which has larger number of channels than that of satellites. The section 16 allocates one channel for every satellite when it specifies the section 14 for respective satellites, and selects a satellite with low attitude to specify a spare channel for it. Further, when an epoch phase data is subject to storage in a storage means, a phase difference between the epoch phase data of channels is calculated and, after it is judged whether or not the epoch phase data is valid based on the phase difference between a plurality of channels that receives the signals from the same satellite, the obtained result is stored in a storage means 18.
Patent JP-H08206105-A (JP)
Title: Computor tomographic apparatus
Inventor: MACHIDA YOSHIO
IPC: A61B6/03
Filed: 1995-02-08
Abstract: PURPOSE: To efficiently reconstitute an image at an arbitrary slice position among a number of continuous slice positions by dividing a specified range of projection angle into a plurality of partial projection angle, adding weighted partial projected images at each partial projection angle and obtaining the tomographic image at a required slice position. CONSTITUTION: After measured data indicating the X-ray transmittance based on helical scan are A/D-converted, a preprocessing is performed to feed them to a preprocessing circuit 10 and they are stored into a projection data memory 12. The central position of a slice to be reconstituted is set and the projection data in the range of the angle of projection between each 360 deg. before and after this slice center are fed into a partial projected image reconstituting part 14 from the projection data memory 12 and they are divided into projection data blocks on each specified range of projection angle and are weighted on each block and operation for reconstitution is performed to obtain partial projected images, which are stored in a partial projected image memory 16.  A partial projected image weighting and adding circuit 22 weights and adds the partial projected images to obtain a tomographic image at a set position as a slice center.
Patent JP-H04213334-A (JP)
Title: Multilayered, orderly arranged structure, production thereof, and use thereof as filter
Inventor: FUKUTOMI TAKASHI
IPC: B01D67/00
Filed: 1991-01-22
Abstract: PURPOSE:To provide an orderly arranged structure by utilizing properties characteristic of microspheres as well as to provide a process for producing the structure and the use of it as a filter. CONSTITUTION:A process for producing a fixed mono- or multilayered, orderly arranged structure comprising the steps of: removing electrolytes other than a dispersed phase selectively from a liq. dispersion contg. the dispersed phase which comprises spherical org. polymer particles of uniform diameters substantially insol. in the dispersion medium and is dispersed in the medium by virtue of the surface activity of the polar groups present on the surfaces of the particles; preparing a monolayered structure comprising the particles arranged orderly or a multilayered structure comprising a laminate of the monolayered structures by substantially removing the medium from the dispersion while keeping the dispersion standing still; and chemically fixing the arranged particles.
Patent JP-H08218998-A (JP)
Title: Engine stopping switch
Inventor: ARAKI TSUNEO
IPC: F02P15/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide an internal combustion engine stopping switch usable as a plurality of types of switches in common by improving the operability and functionality of the switch, eliminating a lead wire and changing a plurality of types of switch operation sections (operation levers). CONSTITUTION: This switch has a switch cylinder section 50a formed on an engine case 50, and an operation lever slidably mounted on the section 50a. The operation lever can be detachably inserted in the through-hole of the section 50a. Namely, this switch for stopping an internal combustion engine has a slide type operation lever 24 and a pushbutton type operation rod selectively and detachably inserted in the through-hole. Also, the switch has a moving switch contact 21 to shortcircuit an ignition circuit, and a fixed contact member in the vicinity of the inner end of the lever. In this case, the moving switch contact is a leaf spring fixed to a magneto coil 51, while the fixed contact member is a tightening screw 51b for fixing the core of the coil 51.
Patent JP-S59202908-A (JP)
Title: Driving structure of front wheel of agricultural tractor
Inventor: TERAOKA AKIRA
IPC: B60B35/14
Filed: 1984-02-06
Abstract: PURPOSE:To make a height above the ground of a transmission system of a front wheel to be set up on the lower abdomen of the body of the titled machine higher, by making a flexible joint of a transmission system of a shaft into a ball joint type. CONSTITUTION:A axle case 41 is supported rockably on a central braket 40a of a front frame fixed to an engine through a center pin 42 and a differential mechanism D is incorporated in the center of the axle case 41. An input shaft 47 whose front end is provided with a bevel gears 46 to be meshed with an input bevel bear protruded toward the rear and the input shaft 47 and an output shaft 37 for driving of a front wheel of a rear transmission case 4 are connected in an interlocking state with each other through ball joint type flexible joints 48, 48 and a transmission shaft 49. As the axle case 41, therefore, is constituted in miniature vertically and the flexible joints 48, 48 are in a small diameter, a height of a transmission system of the front wheel above the ground is high.
Patent JP-S58137475-A (JP)
Title: Method for coating inner surface of pipe body
Inventor: UEDA FUMITO
IPC: B05D7/00
Filed: 1982-02-10
Abstract: PURPOSE:To coat the inner surface of a pipe body with a uniform smooth paint film free from irregularity in thickness, by applying an impact and vibration to the pipe body being rotated along its circumferential direction when the paint film applied to the inner surface of the pipe body is not dried yet. CONSTITUTION:After a paint film is formed on the inner surface of a steel pipe 10 by inserting a spray gun or the like into the steel pipe, the steel pipe 10 is immediately mounted between rotary rollers 2 and 3 under the condition that the paint film is not dried yet. A pinch roller 8 is brought into contact with the outer upper surface of the steel pipe 10 by the operation of an air cylinder 7, the rotary rollers 2, 3 are driven to rotate the steel pipe 10 at a high speed along its circumferential direction, and impacts are applied to the steel pipe 10. Accordingly, the paint film on the entire surface at the inner side is formed to uniform thickness.