baber/WOPTO huggingface dataset:
Patent JP-H11153488-A (JP)
Title: Observation equipment
Inventor: OTEGI SATORU
IPC: G12B9/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To easily, precisely and inexpensively observe the whole surface of a test body by providing observation windows on two or more side surfaces and the upper surface of observation equipment so that the test body is multilaterally observable, and using a window material having an infrared ray high transmittance. SOLUTION: Since side windows 5 are arranged in opposed positions, the infrared emission quantity in a test body part is remarkably high, compared with the background in infrared temperature measurement through the side windows 5. Therefore, the test body is easily discriminated from the other part, and the observation windows also act as a screen in infrared temperature measurement. The window material has an infrared transmittance of 0.5 or more, preferably 0.7 or more. Each window part is made into a double glass structure to suppress the strength reduction and the radiation of heat by conduction and convection, and the temperature can be safely reduced even when the glass is broken by closing an openable and closable door set on the inside of the window.  Further, the cost of the glass itself is reduced because of the double glass, and the replacing cost in breakage is also reduced. Since the temperature difference with a matter to be observed is caused while the temperature of the observation equipment is raised or reduced, the observation window also acts as the screen.
Patent JP-H07178815-A (JP)
Title: Inserting resin pipe used for repair of existing pipeline, and repairing technique of existing pipeline used therewith
Inventor: IIMURA SHOICHI
IPC: B29C65/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide an inserting-resin pipe in which passage resistance is small in even a curved pipeline when the inserting-resin pipe is fed into an existing pipeline. CONSTITUTION:An inserting-resin pipe 1 is formed into the structure of the internal and external two layers by using thermoplastic and crystalline polyethylene material. The internal layer 12 is formed of low density polyethylene material in which flexural rigidity is small and density is <=0.920g/cm<3>. The external layer 13 is formed of medium density and high density polyethylene material whose density is 0.930-0.965g/cm<3>. The wall thickness ratio of the internal layer 12 is made larger than the wall thickness ratio of the external layer 13 to soften the flexural rigidity of a tubular body under the ordinary temperature. The external layer 13 is constituted of material capable of applying an electrofusion joint without changing its fusion bonding conditions. The electrofusion joint is formed of the same material as a polyethylene pipe used for a conventional gas pipe and developed for the gas pipe.
Patent JP-H02167792-A (JP)
Title: Spherical body formed with character or design
Inventor: KAWAKAMI TAKEO
IPC: B41M5/26
Filed: 1988-12-21
Abstract: PURPOSE:To allow a character, etc., to remain with dye of a lower layer even if the character, etc. on the surface of a skin is removed and to facilitate its identification by forming a character, a design of high density with pigment on the surface of the skin, and further forming the character, the design by immersion of the dye in the layer of the skin. CONSTITUTION:A character, a design (a pigment ink layer) 2 of composition in which a pigment is used as a colorant is formed on the surface of the skin 13 of a spherical body 1 composed of a core material 11, an intermediate material 12 and a skin 13, and a character, a design (a dye ink immersed layer 3) of composition in which sublimable or heat transfer dye is used as a colorant is formed from the surface of the skin into a layer at the lower side of the design, etc. The dye ink immersed layer 3 is immersed from the surface of the skin 13 into the skin layer. The pigment ink layer 2 is removed in a state after the spherical body 1 is used several times for a game, etc., but the dye ink immersed layer 3 remains, and an identifiable function is not lowered.
Patent JP-H05156009-A (JP)
Title: Production of biodegradable polylactonamide resin
Inventor: SHINNO KAZUYA
IPC: C08G69/44
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the subject resin excellent in heat resistance and mechanical strength by reaction among each specific amideforming compound, dicarboxylic acid and polylactonediol having a specific average molecular weight. CONSTITUTION:(A) At least one kind of amide-forming compound selected from A1:4-12C aminocarboxylic acids (pref., omega-aminododecanoic acid), A2: 4-12C lactams (pref., omega-caprolactam) and A3: nylon salts produced from 4-12C dicarboxylic acids and 4-12C diamines (e.g. nylon 66), (B) a 4-54C dicarboxylic acid (pref., adipic acid) and (C) a polylactonediol having 500-4000 average molecular weight derived from a 3-12C lactone compound using a glycol compound as reaction initiator are put to preliminary reaction under a nitrogen gas stream at 180-260 deg.C followed by polycondensation at 230-260 deg.C under a vacuum, thus obtaining the objective resin consisting of a copolymer made up of (1) 5-70wt.% of polyamide unit and (2) 30-95wt.% of polylactone unit formed from the components B and C.
Patent JP-H01208295-A (JP)
Title: Device for generating flight-path control signal of aircraft
Inventor: EDOMUNDO AARU SUKATEKI
IPC: G05D1/10
Filed: 1988-12-21
Abstract: PURPOSE: To compensate deviation from a glide slope without using a precise approach radar or the like by using parameters such as vertical speed, glide slope error, and longitudinal acceleration, and computing airspeed of an aircraft in a terminal point of approach. CONSTITUTION: In a block 100, outputs of a barometric altimeter 108 and a glide slope receiver 112 are processed, and an airspeed corrected for deviation from a glide slope route is outputted to a line 120. In a block 104, glide slope control sequences include crossing a glide slope beam at a safe altitude and a safe airspeed, detecting the beam, following a position of an aircraft on the glide slope beam, decelerating the aircraft to a low speed in accordance with a program, and decelerating the aircraft to a hover speed when the aircraft is descended to a preset altitude or lower.
Patent JP-H07151580-A (JP)
Title: Gas utensil discriminating device
Inventor: TANAKA TAKASHI
IPC: G01F3/22
Filed: 1993-11-29
Abstract: PURPOSE:To classify gas utensils belonging to the same flow rate division further so as to discriminate them more precisely. CONSTITUTION:The gas feeding pressure is varied actively by an active pressure varying means 45, and before and after the pressure variation, the gas feeding pressure and the gas flow rate are detected by a pressure detecting means 41 and a flow detecting means 42. Depending on the above detected values, the ratio of the flow flowing to a gas utensil having a governor, of all the gas flows is found by a flow ratio operation means 46. Depending on the above ratio and all the gas flows, the gas flow flowing to the gas utensil having a governor, and the gas flow flowing to the gas utensil having no governor are found, by a governor equipping and nonequipping flow operation means 47. And by comparing the above gas flows and the gas flows of individual gas utensil units found by an individual gas utensil flow operation means 44, the existence of the governor device is discriminated by a discriminating means 48.
Patent JP-H01163488-A (JP)
Title: Compressor for gas
Inventor: OSATO RYOICHI
IPC: F04C18/344
Filed: 1987-12-21
Abstract: PURPOSE:To increase the reaction on the end of a vane on a suction side while reduce the reaction on a compression side and reduce a rotation load torque by making the longer diameter of the elliptical form of a cylinder-chamber inner wall to be sided on a suction side. CONSTITUTION:In the elliptical form of a cylinder chamber (a), the longer diameter is sided toward suction ports 5a, 5b, i.e., the longer diameter of the elliptical form exists on a y' axis which intersects to an (x) axis at an angle deltaa certain angle smaller than a (y) axis which is perpendicularly intersecting to the (x) axis. The shape of a cylinder-chamber inner wall (b) is indicated as the end track at the time of making one rotation of an elliptical radius vector R(theta) shown by the following formula: R(theta)=Ro+AX¦sin{theta+(pi/2-delta)/ sindelta¦sintheta¦}¦<n>, where, Ro = shorter radius of an ellipse, Ro + A = longer radius of the ellipse, theta = rotation angle based on the shorter radius (x axis), delta<+ or -/2, and n>0.
Patent JP-H02169025-A (JP)
Title: Electroviscous liquid
Inventor: ISHINO YUICHI
IPC: C10M125/02
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject liquid causing no change of characteristic depending on content of water and requiring little consumption of electric power by constituting the liquid of fine C particles of a specified particle size contg. a specified amt. of C coated with an electric insulative thin film as dispersed phase and an electric insulating oil having a specified viscosity as liquid phase. CONSTITUTION:The electroviscous liquid is constituted of a dispersed consisting of fine C particles covered with electric insulative thin film, wherein a C content is >=85wt.% and an average particle size is 0.01-100mu, and a liquid phase consisting of an electric insulating oil having 1-500 centistokes viscosity at room temp. Thus, an electroviscous liquid causing no change of characteristic depending on the water content, requiring little consumption of electric power, and having high electroviscous effect, is obtd.
Patent JP-H01166888-A (JP)
Title: Seam cladding method for plate
Inventor: TAKAYASU AKIRA
IPC: B23K11/06
Filed: 1987-12-23
Abstract: PURPOSE:To rapidly and easily execute cladding without being attended with hazard on base material by moving continuously or intermittently either of tack-welded plates arranging corrosion resistant metal thin plates or a couple of electrodes to sandwich these from both sides. CONSTITUTION:The plates 3 after being tack-welded are tightened and fixed on vices 8a on a carriage 8 and both sides thereof are sandwiched between the electrodes 2a and 2b. The continuous or intermittent reciprocating motion along rails 8b is then give to the carriage 8 and an elevation driving part 6 is driven and the electrodes 2a and 2b are allowed to make ascending or descending movement with respect to the tack-welded plates 3. Thus, weld zones at a desired interval extending over to the lower end from the upper end are formed automatically on the mating face of the tack-welded plates 3.
Patent JP-H05159009-A (JP)
Title: Circuit simulation device
Inventor: KAMAKURA TOMOKO
IPC: G06F17/50
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a circuit simulation device which displays a simulation example by means of simple input before the execution of circuit simulation and with which even a beginner can easily execute simulation. CONSTITUTION:A circuit type display means 10 displaying the content of a circuit type data file 11, a circuit feature item display means 12 reading arid displaying a feature item adjusted to an inputted type from a circuit feature item data file 13 and a simulation method display means 14 reading and displaying a simulation method adjusted to the inputted type and the feature item from a simulation method data file 15 are provided, and the simulation example is displayed.
Patent JP-2001138422-A (JP)
Title: Foamed sheet and method of manufacturing the same
Inventor: TAGUCHI HIDEYUKI
IPC: B32B5/18
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a foamed sheet excellent in heat resistance, having delayed shape recovery properties and easily susceptible to the temporary fixation up to the recovery of foam at the time of formation and a foamed sheet which is a laminated of a plurality of the shape recoverable sheets and a method of manufacturing these sheets. SOLUTION: A thermoplastic resin foamed sheet with a closed cell ratio of 10-100% is heated to 50 deg.C while the thickness thereof is kept constant to be held for a week and subsequently released from the state of holding a constant thickness under an atmosphere of 23 deg.C to be allowed to stand. In this case, the thickness of the foamed sheet (a) expands by at least 1.7 times within 25 days. A self-adhesive layer is provided on one surface of sheet (a) and a release layer is provided on the other surface thereof if necessary to obtain a foamed sheet. A laminated foamed sheet is obtained by laminating a plurality of the foamed sheets (a). A method of manufacturing the foamed sheet is provided.
Patent JP-H07124894-A (JP)
Title: Cutting method of roll-form article and cutter therefor
Inventor: MIURA KAZUTOMI
IPC: B26D7/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide the cutting method of a roll-form article and a cutter thereof by which tapes cut in round slices without deviation of the cut face can be obtained only by addition of a simple device. CONSTITUTION:At least one end of a roll-form article 3 is held by a holder 4 or a holder 5. And the holder 4, or holder 5 is directly hooked and fixed on the roll core of roll-form article 3 or the rotary shaft 2 of the cutter so as to cut the roll-form article 3 while rotating together with the holder 4, or the holder 5.
Patent JP-H01165184-A (JP)
Title: Method of forming diaphragm of semiconductor pressure sensor
Inventor: ISHIBASHI KIYOSHI
IPC: H01L41/08
Filed: 1987-12-21
Abstract: PURPOSE:To detect the end point of etching while a silicon diaphragm is formed by a method wherein a silicon semiconductor pressure sensor is provided at the bottom of an etching chamber main part and anisotropic etching is carried out and the thickness of the etched diaphragm is converted into an electrical output and directly monitored. CONSTITUTION:A semiconductor pressure sensor wafer is mounted at the bottom of an etching chamber main part 1 so as to make its diaphragm etching surface side 2-a face the inside of the chamber and a window aperture 2-2 is formed by, for instance, etching with a nitride film 2-1 as a mask. Then, if the chamber main part 1 is filled with, for instance, KOH solution and silicon etching is carried out while the solution temperature is controlled by a heater 4, the thickness of the diaphragm 5 is gradually reduced. Therefore, if an exciting voltage VEX is applied to the sensor chip at the bottom and its output is amplified by a DC amplifier and monitored from the electrode pads 8 of the sensor chip by the probes 7 attached to a printed board 6, the thickness td of the diaphragm 5 can be detected from the relation between the thickness td and an output voltage Vout.
Patent JP-H06142876-A (JP)
Title: Connecting structure of plunger tip
Inventor: KUBOTA MASAMITSU
IPC: B22D17/20
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the enlargement of clearance due to surface wear between a plunger tip and a plunger rod, in reference to their thread fit, by providing clearance in the minor diameter, major diameter and axial direction and thereby absorbing axis misalignment between the plunger tip and the plunger rod. CONSTITUTION:In reference to the thread fit of a screw, a clearance is provided in the minor diameter, major diameter and the axial direction; the thin diameter part 15 of the plunger tip (tip) 5 and the spherical surface at the tip end part 14 of the plunger rod (rod) 9 are brought into linear contact with each other; and the spherical surface at the rear end part 18 of the tip 5 is in contact with the concave spherical surface at the front end surface 19 of the rod 9. Consequently, even in the presence of the axial misalignment between the tip 5 and the rod 9, the position of a linear contact between the thin diameter part 15 of the tip 5 and the spherical surface at the tip end part 14 of the rod 9 merely varies at the tip end; and since the tip 5 is rotated on the concave surface of the rod 9 around the center of gravity at the rear end part of the rod 9, the axial misalignment is absorbed.
Patent JP-2000154413-A (JP)
Title: Sash pillow and cover for sash pillow
Inventor: TAYA YUUKO
IPC: A41F19/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sash pillow capable of efficiently inhibiting the shape of a worn kimono (Japanese clothes) from being worn out, even when the sash pillow is not attached in a tight state, and capable of being easily set to the size of a sash pillow main body in response to the wish of a user, and to provide a cover for the sash pillow. SOLUTION: This sash pillow 1 comprises a sash pillow main body 2 and a sash pillow cover 3. The sash pillow cover 3 comprises a bag-like sash pillow cover main body 5 capable of releasably receiving the sash pillow main body 2 therein and tying straps 7 attached to both the ends of the sash pillow cover main body 5 through rubber straps 6, respectively.
Patent JP-H10204082-A (JP)
Title: Substituted benzo (b) thiophene compound having activity as selective estrogen preceptor modulator
Inventor: MARRON KRISTIN SUE
IPC: A61P19/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound effective for treating and preventing osteoporosis and aorta smooth muscle cell proliferation, especially restenosis and estrogen-dependent cancers, especially breast cancer while suppressing side effects. SOLUTION: This compound is shown by formula I [R<1> and R<2> are each H, a halogen, of, a 1-6C alkoxy, etc.; W is CHOH, C(0) or CH2 ; Y is CH2 NH, N(CH3 ) or S; R<3> and R<4> are H, a 1-6C alkyl, a 2-7C acyl, etc.] or its salt such as 6-methoxy-2-(4-methoxyphenyl)-3- [4-(2-piperidin-1-ylethyl)amino] bnzoyl}benzo[b] thiophene. The compound of formula I is obtained, for example, by subjecting a compound of formula II (R<5> and R<6> are each a 1-6C alkyl) and a compound of formula III (A) is Cl, etc.; L is an eliminable group) to Friedel-Crafts' reaction and reacting the prepared compound with a compound of formula IV (Y is NH2 , etc.).
Patent JP-H06177580-A (JP)
Title: Observation device of electronic part
Inventor: HATASE TAKAYUKI
IPC: H05K13/00
Filed: 1992-12-04
Abstract: PURPOSE:To enable even a large size electronic part to be clearly observed requiring of no complicated processing by providing a shifting means of main photo-transmission body. CONSTITUTION:In order to observe a large size electronic part, a shifting means 8 is driven to shift a main photo-transmission body 5 to an inserting position and then a nozzle 2a is inserted into a slit 5a to leak the beams irradiated from a light source LC in the electronic part. Besides, these beams are polarized and irradiated on a photo-diffused body 3 by a sub-transmission body 7 so that the diffused beams from the photo-diffused body 3 may be picked up by a camera 4. Accordingly, no dark part is produced at all by this slit 5a in the picture image of the camera 4 thereby enabling the silhouette of the electronic part to be clearly observed. Furthermore, the shifting means 8 is serviceable if only it is arranged on one side of the nozzle 2a since the shifting means 8 suffices for shifting the main photo-transmission body 5 between the positions of insertion and non-insertion thereby enabling the title observation device to be made compact.
Patent JP-H10170293-A (JP)
Title: Route searching device for electric automobile
Inventor: IIYAMA TADAAKI
IPC: B60L3/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To search an optimum leading route to the destination, by considering the charge of an on-vehicle battery on the basis of road map data which contains information on charging station. SOLUTION: A controller 1 executes controlling program to search an optimum leading route to the destination, and displays the present position and the leading route on a road map to guide a driver. An azimuth sensor 2 detects vehicle moving direction, and a distance sensor 3 detects vehicle moving distance. A GPS receiver 4 receives a GPS signal from a satellite and detects the present position of the vehicle, moving direction, and moving velocity. A storage 5 stores road map data. The road map data includes information on the charging station such as its position. An input device 6 set the destination or others, and a residual amount meter 7 measures residual capacity of an on-vehicle battery.
Patent JP-H05136557-A (JP)
Title: Component replace device
Inventor: ICHIKAWA IWAO
IPC: H05K3/34
Filed: 1991-11-13
Abstract: PURPOSE:To make it possible to replace easily even a defective component of small electronic components mounted on a board at a high density for a nondefective component without generating a secondary defect in other components. CONSTITUTION:A board 18 is positioned and placed on a table 16, the table 16 is moved in X-Y directions by motors 12 and 15 and the position of a defective component 27 on the substrate 18 is detected by a CCD camera 28. Then, the table 16 is moved from this position to a repair process, a laser beam is emitted on the defective component 27 via an optical fiber 26 to melt solder in a non-contact state and the component 27 is held by a suction nozzle 25 and is removed. In the same way, a nondefective component 29 is mounted at a repair place.
Patent JP-H08174859-A (JP)
Title: Ink recharger of ink tank for ink recording head
Inventor: SATO OSAMU
IPC: B41J2/175
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate the trouble of positioning, fixing, operability, quality stability, etc., by using an ink tank holder as an ink tank holding part so as to effectively couple ink discharging means to an ink absorbing member of ink to be recharged in an ink tank having a porous member. CONSTITUTION: An ink tank holder 100 is positioned at a charger body 500, further clamped fixedly, and an ink supply tube cover 106k and the end 506E of an ink discharge tube 506 are positioned, the gap between the cover 106k and the end 506e of the tube 506 is fixed with adhesive 507 in this state. When a rubber cap is removed, the surface of the ink and the ink meniscus 506M of the tube 506 are balanced by the atmospheric pressure to be the same heights. Then, when the used tank is mounted and pressurizing bellows are pressed down to lift the meniscus 506M to bring it into contact with the ink discharge member, the residual ink is connected to ink 510.
Patent JP-H06172716-A (JP)
Title: Heat-resistant adhesive composition
Inventor: INOUE HIROSHI
IPC: C09J7/00
Filed: 1992-12-04
Abstract: PURPOSE:To improve bonding between a heat-resistant film and a metal foil by mixing a specific soluble poly(imide-siloxane) with an epoxy-modified polysiloxane, an epoxy compound, and an epoxy hardener. CONSTITUTION:An aromatic tetracarboxylic acid component comprising at least 60mol% biphenyltetracarbokylic acid is polymerized with a diamine component consisting of 10-100mol% diaminopolysiloxane represented by the formula (wherein R is a divalent hydrocarbon residue; R1 to R4 each is a lower alkyl or phenyl; and (n) is 3-60) and 90-0mol% aromatic diamine in an organic polar solvent at 15-250 deg.C. The polymer is imidized to obtain a soluble poly(imide- siloxane) (A). 100 pts.wt. the polymer (A) is dissolved in an organic polar solvent along with 0-60 pts.wt. epoxy-modified polysiloxane having a melting point of 90 deg.C or lower, 15-250 pts.wt. other epoxy compound, and 0.01-110 pts.wt. epoxy hardener.