baber/WOPTO huggingface dataset:
Patent JP-2001158073-A (JP)
Title: White laminated polyester film for laminating metal plate
Inventor: KINOSHITA EIJI
IPC: B65D8/16
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a white laminated polyester film for laminating a metal plate having excellent moldability, light shielding properties, cutting resistance and excellent printing ink color developability. SOLUTION: In the white laminated polyester film for laminating a metal plate obtained by laminating a copolymer polyester layer (layer A) containing a rutile type titanium oxide having a mean particle size of 0.2 to 0.35 μm of 0.5 to 15 wt.% and a melting point of 210 to 245 deg.C on one surface of a copolymer polyester layer (layer B) containing a rutile type titanium oxide having a mean particle size of 0.2 to 0.35 μm of 10 to 50 wt.% and a melting point of 210 to 245 deg.C and an intrinsic viscosity of a polymer part of 0.46 to 0.66, and laminating a copolymer polyester layer (layer C) having a melting point of 210 to 245 deg.C on the other surface of the layer B, the absolute value (|ηa-ηc|) of the difference of the viscosities <=a, <=c of the polymer parts of the layer A from the layer C is less than 0.15,  the intensity ratio of the spectral reflectivity of the films of the laminated film having wavelengths of 440 nm and 700 nm is 1.25 or less, and the layer C is an adhesive layer.
Patent JP-H07192777-A (JP)
Title: Pressure-contact terminal
Inventor: SUGIYAMA OSAMU
IPC: H01R4/24
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the transformation by strength drop even in case that the downsizing is made by thinning, etc., and secure the electric connection by performing the formation of first and second both constrictions and a pressure-contact edge by specified processing. CONSTITUTION:This pressure-contact terminal is equipped with an electric contact 31, two core contact slots 40, a pair of pressure-contact edges 41, a pressure contact continuity part 35, a first constriction 37, and a second constriction 38. The constrictions 37 and 38 before the pressure-contact continuity part 35 to pressure-contact with the core 8 of a lead wire 4 are made three- dimensional structure where reinforcing walls 43 and 44 are made by bending both edges of a bottom plate 42. Moreover, for the pressure-contact continuity part 35, right and left sidewalls 47 for accommodating the pressure-contact section of a lead wire 4 and each pressure contact edge 41 being provided in such form that the front and rear edges of these right and left sidewalls 47 are bent inward are formed in a body with the reinforcing walls 43 and 44 of each constriction 37 and 38 by throttling processing.
Patent JP-H05176928-A (JP)
Title: Ultrasonic probe
Inventor: ADACHI AKIHISA
IPC: G01N29/22
Filed: 1991-12-27
Abstract: PURPOSE:To solve a task related to a space for providing an electrical matching coil of an ultrasonic vibrator and a transmitting/receiving circuit, and to provide a miniature ultrasonic probe having the electrical matching coil which can be contained in the miniature ultrasonic probe by a simple method, with regard to the ultrasonic probe used for the miniature ultrasonic probe for diagnosing a disease in a blood vessel from the inside of the blood vessel. CONSTITUTION:On the back side of a piezoelectric plate 1, a backing material 3 consisting of a ferromagnetic material which can attenuate enough an ultrasonic wave is arranged, and by winding a lead wire round the backing material 3, a coil part 6 in which the backing material 3 is a magnetic core is provided, and the coil part 6 is connected in series to the lead wire 5, by which a miniature ultrasonic probe is obtained.
Patent JP-2000166945-A (JP)
Title: Interdental cleaning implement and its manufacturing method
Inventor: TOMITA YOSHIKAZU
IPC: A61C15/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To soften touch to tissues in a mouth cavity and to improve the strength of projections by integrally forming the projections formed in the state of fins or in the state of bristles and a shaft with synthetic resin. SOLUTION: An interdental cleaning implement is formed by integrally molding the shaft 1, the plural bristle-shaped projections 2 on its outer periphery at necessary intervals in a peripheral direction and in the direction of a shaft length and a handle provided at the base part of the shaft 1 with synthetic resin. The projections 2 are formed of about four projection main bodies 21 provided in a radial direction with a phase difference of about 90 deg. and projection main bodies 22 formed in a radial direction with a phase difference of about 45 deg. between these main bodies 21. These main bodies 21 and 22 are integrally formed at necessary intervals in the direction of the shaft length of the shaft 1. The cross sections of the projections 2 are circles of not longer than 0.2 mm diameter and their length is not shorter than 0.5 mm.  In addition, the density of the projections 2 is not less than eight per 1 mm length in the direction of the shaft length of the shaft. Thus, touch to the tissues in the mouth cavity can be softened.
Patent JP-H07110935-A (JP)
Title: Magnetic tape
Inventor: YONEZAWA TAKETOSHI
IPC: G11B5/72
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a magnetic tape which is excellent in reliability with limited damage to a magnetic recording film and a magnetic head for a long time in the type using ferro-magnetic metal in a recording film. CONSTITUTION:A diamond-like carbon film with a Vickers hardness exceeding 2000 kg/mm<2> is formed as protective film on a recording film 2 on a carrier 1. The formation of the diamond-like carbon film makes possible the realization of a protective film which is excellent in wear resistance and thinner to such an extent as not to degrade magnetic recording characteristic and of a magnetic tape with limited damage to a ferromagnetic metal and a magnetic head.
Patent JP-H11175882-A (JP)
Title: Vehicle number reader
Inventor: HANAOKA MASAYUKI
IPC: G08G1/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To surely execute processing such as character segmentation from the date of a license plate part and character recognition by executing average photometric processing based on the quantity of light incidence upon a camera until a license plate image is detected, and at the time of detecting the license plate image from an image photographed by the camera, executing plate photometric processing based on the data of the license plate part. SOLUTION: When license plate image data are not included in data for one frame, a CPU 6 executes 'average photometric processing' for changing a stop value and a shutter speed based on the quantity of light incidence upon the camera 1. At the time of detecting the license plate image, the CPU 6 executes 'plate photometric processing' for changing the stop value and the shutter speed from the data of the license plate part. Data obtained by these photometric processing are sent to a stop control circuit 7 for driving a diaphram for stopping a lens 2 in the camera 1 and a shutter control circuit 8 for determining the shutter speed of the camera 1.
Patent JP-2001161581-A (JP)
Title: Structure for bathtub with washing place
Inventor: GO YOSHIKAZU
IPC: A47K3/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple and highly reliable connecting structure for a bathtub with a washing place without reduction in design. SOLUTION: A unit bath is formed by placing peripheral wall panels and a door, mounting a ceiling panel to the upper parts of the wall panels and door, and forming a bathroom, and a bathtub with a washing place is constituted by dividing the unit bath into a bathtub part and washing place part. As a raised part is provided for one side of the washing place part on the side of the bathtub, a recessed part for fitting opened upward to be connected to the bathtub is provided for an upper part of the raised part, and a protruded part for fitting to be fitted in the recessed part for fitting of the raised part of the washing place part is provided downward for one side of the bathtub part on the side of the washing place in the bathtub with a washing place, it is possible to place the bathtub side from above after the placement of the washing place to be appropriated for assembling work.  In addition, it is possible to provide a simple and highly reliable structure for a bathtub with a washing place without reduction in design such as the exposure of a connecting part.
Patent JP-H05180741-A (JP)
Title: Extensometer
Inventor: YAMADA YOICHI
IPC: G01B7/16
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an extensometer which can detect the amount of thermal deformation of a test piece. CONSTITUTION:When the environmental temperature of a test piece 1 and an extensometer is set at a prescribed high or low temperature, offset signals in the same amounts as changes in the resistivity of strain gages are outputted due to the changes from bridge circuits 15 and 16 respectively. To the output from the bridge circuit 15, an offset amount due to the thermal deformation of the test piece 1 is added with the thermal deformation of the test piece and with the consequent flexural deformation of a first sensing plate. The output of the bridge circuit 16 is subtracted from that of the circuit 15, and therefore only the offset amount due to the thermal deformation of the test piece is inputted to a data processing part 18.
Patent JP-H11236394-A (JP)
Title: Hydroxylamine derivative
Inventor: IMAZAKI NAOSHI
IPC: C07H15/18
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having strong inhibiting actions on selectin and even orally administrable by introducing a glycosyl group having a steric configuration of hydroxyl group similar to that of fucosyl group in a Lewis X and a sialyl X saccharide chain through a chemically stable C- glycoside bond. SOLUTION: This compound is represented by the formula; R<1> -O-NR<2> -(CH2 )n - R<3> [R<1> is hydrogen or R<4> (CH2 )m [R<4> is carboxyl, HO3 S-O-CH2 or the like; (m) is 1-10]; R<2> is a 1-8C alkanoyl, an aroyl or the like; R<3> is α-L-fucopyranosyl, α-L-galactopyranosyl or the like; (n) is 2 or 3] or its salt, e.g. 1-deoxy-1-α- 3-[N- hydroxy-N-(2-naphthoyl)amino]propyl}-L-fucose. The objective compound is obtained by oxidizing, e.g. a compound represented by the formula; HO(CH2 )n R<5> (R<5> is R<3> in which all the hydroxyl groups are protected), then reacting the resultant compound with hydroxylamine and suscessively conducting the reduction, acylation and deprotection of the prepared oxime.
Patent JP-H07184492-A (JP)
Title: Transformed barley plant and method for producing the plant
Inventor: FUNATSUKI HIDEYUKI
IPC: C12N5/00
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently produce a transformed barley plant for creating the new kind of the barley by introducing a foreign gene into a protoplast isolated from a barley tissue, etc., and subsequently regenerating the transformed plant body from the obtained callus. CONSTITUTION:A foreign gene is introduced into a protoplast isolated from the tissue of barley or from cultured cells, e.g. suspension-cultured cells, established from a callus originated from an immature embryo, and a transformed plant body is regenerated from a callus obtained from the foreign gene- introduced protoplast, thus producing the transformed barley plant. A method for regenerating the transformed barley plant body comprises preferably culturing in a screening medium a callus group developed from the transformed cells or protoplast to select non-transformed calluses, and subsequently immediately transplanting the embryo-generating callus or embryo-like body formed in the screening medium to a non-screening medium.
Patent JP-H11244964-A (JP)
Title: Method and device for manufacturing tube in tube plate
Inventor: BLANGETTI FRANCISCO L
IPC: B21D41/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To shorten the working time by one device to hydraulically expand a tube and form a tube inlet piece, and to prevent a joint from being generated between the tube and the tube inlet piece by manufacturing the tube inlet piece from the tube itself. SOLUTION: A tube 3 of a heat exchanger is expanded and fixed into a tube plate 1 by a hydraulic method, and a tube inlet piece provided with roundness is formed out of the same tube 3 by a same device in a same working process. The tube 3 is inserted in a hole of the tube plate 1 and cut to the excessive length. The tube 3 is expanded over the whole depth of a hole 2 by an expanding machine, and the tube 3 is attached to an inner wall of the hole 2. At the same time, a projected tub end part 10 is directed to the tube plate 1 by another hydraulic forming apparatus 11 provided with an arch-shaped part 12, and the tube end part 10 is pressed on a mandrel 4 of an expanding machine to a trumpet shape.
Patent JP-2001165014-A (JP)
Title: Fuel injection device
Inventor: OKAJIMA MASAHIRO
IPC: F02M51/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device having high valve closing responsiveness at low costs. SOLUTION: When a valve opening driving pulse is turned on by a command of an ECU, current-carrying is carried out to a first coil part 31, a movable core 22 is attracted by a first fixed core 31, and a nozzle needle 21 is separated from a valve seat 13, and then, a valve is opened. When a valve closing driving pulse is turned on before a time TX than the valve closing driving pulse is turned on, current-carrying is carried out to a second coil part 42, and then, force for attracting the movable core 22 by the second fixed core 41 is generated. After valve closing is started, energizing force of a valve closing direction is rapidly increased, time delay from a time when valve closing is started to a time when the valve closing is completed, is suppressed, and thereby, valve closing responsiveness is improved.
Patent JP-H11170463-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: SATO YOSHIKI
IPC: G11B5/733
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyester film of superior slit properties at the time of manufacturing of the film and a magnetic recording medium in which the winding characteristics, traveling properties and electromagnetic conversion characteristics are satisfied highly, superior characteristics of preventing the generation of dropout are provided and the generation of scuffs and wear powder is extremely scarce. SOLUTION: A film is constituted of a layer A composed of polyester containing particles laminated at least on one face of a layer B composed of polyester, and particles 1 and inorganic particles 2 of 4.5 Mohs hardness are contained in the layer A, and the film also satisfies the formulas of 0.1<=c1<=2.0, 0.001<=c2<=0.5, c2<=c1×0.5, 0.1<=dl<=0.8, 0.4<=d2<=2.0 and d1×1.4<=d2. In the formula, c1 represents the content (wt.%) of particles 1 in the layer A, c2 represents the content (wt.%) in the particles 2 in the layer A, d1 represents the average particle diameter (μm) of particles 1 in the layer A and d2 represents the average particle diameter (p) of particles 2 in the layer A.
Patent JP-H09165582-A (JP)
Title: Asphalt extraction solvent
Inventor: GOTO FUMIO
IPC: C10C3/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject solvent containing turpentine oil and/or a turpentine oil derivative as main components, safe to human body, free from problem of environmental disruption, having performance comparable to that of conventional asphalt extraction solvent and useful for asphalt extraction test. SOLUTION: The objective solvent contains turpentine oil and/or a turpentine oil derivative as main components. The turpentine oil is present mainly in pine tree, separated by the fractionation as a component having a boiling point of 150-180 deg.C and preferably e.g. 1-methyl-4-propinylcyclohexene [1-methyl-4-(1- methylethynyl)cyclohexene, etc.] existing in the peel of orange.
Patent JP-2001162470-A (JP)
Title: Rod turning mechanism
Inventor: NODA MITSUO
IPC: F15B15/06
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a rod turning mechanism capable of quickly starting to turn when starting to turn, and quietly stopping at a turn stopping end, in a turning rod with a turn member. SOLUTION: When the piston rod formed with a guide groove 50 is moved to an axial direction in time of a normal turn operation, a guide pin 57 reaches a turn starting end C in the normal turn operation, is relatively guided along a normal turn guide face 54, follows a movement track that is a part of a cosine curve to turn the rod. Because a tangent line of the cosine curve is largely inclined to the rod axis at the turn starting end C, the rod can quickly start to turn. A turn direction force gradually decreases toward the turn stopping end D before the vicinity of the turn stopping end D, and disappears at the turn stopping end D to quietly stop the turn of the rod.
Patent JP-2000170993-A (JP)
Title: Camera supporting tool
Inventor: KONDO KEISUKE
IPC: F16M11/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To support a camera in place of a tripod. SOLUTION: This tool is constituted so as to projectingly provide a screw pin 2 screwed onto a screw hole punched on a lower surface of a camera on an upper surface of a sealing body 1 such as a cap/plug to be mounted on a mouth cylinder B of a container A. Further, the tool is constituted so as to assemble a plate 4 freely slidably in left and right directions on an upper part of the sealing body 1 such as the cap/plug to be mounted on the mouth cylinder B of the container A, to projectingly provide the screw pin 2 screwed onto the screw hole punched on the lower surface of the camera on an upper surface of this plate 4 and to adjust vertical gravity of the container A and vertical gravity of the camera so as to almost coincide with each other.
Patent JP-H09166479-A (JP)
Title: Liquid level meter for airtight container
Inventor: MORI KAZUO
IPC: G01F23/62
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level meter for eliminating a transparent tube and for surely measuring liquid level in a container. SOLUTION: The liquid level meter has a measurement pipe 11 made of a non-magnetic body where the upper portion of a closed end inserted into an airtight container 1 is released, a float 12 which is floated in a liquid and moves up and down after inserting the measurement pipe 11, and a weight 13 which is suspended by a wire in the measurement pipe 11. Then, a magnet 15 is placed in the above float 12, the position of the float 12 is detected according to the weight change of the weight 13 which moves up and down due to the magnetic field, and the distance to an oil level is measured according to the length of a wire 20 where the weight 13 up to this position is delivered.
Patent JP-H0699152-A (JP)
Title: Cleaning method
Inventor: IWANAGA HIRONOBU
IPC: B08B7/00
Filed: 1991-12-05
Abstract: PURPOSE:To provide a novel cleaning method which has a high cleaning effect without using a cleaning agent. CONSTITUTION:A material 2 to be cleaned is heated with far infrared heater 3, 4 or others in the atomosphere of an inert gas 9 such as argon so that stains with low boiling temperatures such as oil which adhere 9 the material 2 are evaporated while other stains like dirt, after being carbonized, are removed by air blowing on other means.
Patent JP-H05158105-A (JP)
Title: Panoramic photographing device
Inventor: ISHIGURO YASUAKI
IPC: G03B17/28
Filed: 1991-12-06
Abstract: PURPOSE:To enable even a beginner to execute panoramic photographing without failure by setting a program mode for panoramic photographing and allowing a photometric range to coincide with a panoramic photographing size in the case of attaching a panoramic adapter and setting a panoramic mode. CONSTITUTION:This device is constituted with a CPU 101 as center, and an exposure control part 106 and a screen display control part 107, etc., are controlled to be in an ordinary mode or the panoramic mode based on signals from a photometry part 102, a film sensitivity detection part 103, a photometric mode setting part 104 and a panoramic mode setting part 105. In the case of detecting that it is the panoramic mode because the panoramic adapter is attached, program exposure control is automatically shifted to a low speed program and the photometric range is switched to coincide with the image frame of the panoramic photographing, then the display frame of the panoramic size is displayed within a finder. Thus, a photographer is prevented from forgetting the setting.
Patent JP-H0691895-A (JP)
Title: Ink jet device using hot melt ink
Inventor: AASAA MIKARUSEN
IPC: B41J2/195
Filed: 1992-12-28
Abstract: PURPOSE: To minimize the handling of ink by a person. CONSTITUTION: An ink jet apparatus is equipped with a head 10 equipped with a reservoir 18, a container 22 housing solid ink and a heater 24 heating and melting the ink provided in the container 22 and, when the head 10 is connected to the container 22, the heater 24 is operated to melt ink to supply liquid ink to the reservoir 18. When the head is not connected, the heater 24 is not operated and the deterioration of the ink is suppressed.
Patent JP-2001163257-A (JP)
Title: Car body structure
Inventor: MIYASAKA HIROYUKI
IPC: B62D29/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To properly distribute member characteristics such as strength, rigidity and the like required for a car body to provide efficient energy absorptive characteristic. SOLUTION: A center pillar 1 as a body framework member vertically arranged on the side of the car body is formed of a light alloy, a strength change point 15 is provided in a position lower than about the center between the upper and lower ends of the center pillar 7, and the center pillar 7 is constituted so that the member strength to an external force from the outside of the body is large in an upper part 16 from the strength change point 15 and small in a lower part 17 from the strength change point 15. The distribution of the member strength is realized by setting the thickness of the center pillar 7 large in the upper part and small in the lower part, the strength change point 15 is constituted as the inflection point of the strength change by thickness change, and the thickness is suddenly reduced from the upper part 16 toward the lower part 17 in this inflection point.
Patent JP-H09196372-A (JP)
Title: Combustion operable time indication method and apparatus for combustion apparatus with residual fuel amount
Inventor: CHIYOU KITSUSHIYU
IPC: F24H3/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To indicate combustion enable time with a residual fuel amount accomodated in a fuel tank of a combustion machine by estimating the total amount of heat capable of production of heat based upon the residual fuel amount, dividing the estimated total heat amount by supply heat per unit time to estimate the combustion enable time. SOLUTION: A heating amount with respect to a unit flow rate of a fuel used is inputted into a microcomputer. The microcomputer multiplies the heating amount with respect to a unit flow rate by a residual fuel amount measured by a flow meter 30 to estimate a total heat amount heatable with the residual fuel. The microcomputer estimates a supply heat amount per unit time supplied to a burner 65 on the basis of the driving frequency of an electromagnetic pump 20. The microcomputer divides the estimated total heat amount by the supply heat amount per unit time to estimate the combustion enable time, and indicates the estimated combustion enable time to the outside through an indication part. Hereby, it is possible to estimate an accurate value of the supply heat amount per unit time or the fuel supply amount per unit time.