baber/WOPTO huggingface dataset:
Patent JP-2001129142-A (JP)
Title: Golf swing training implement
Inventor: HORINOUCHI HIDEKAZU
IPC: A63B69/36
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To enable a player to learn a correct swing with a simple appliance, to allow a ball to exactly arrive at a target point and to extend a distance in a golf competition. SOLUTION: This golf swing training implement is constituted by bending nearly the central part of a metallic pipe having a length of 80 to 100 cm to a dog leg shape, forming one end side as a grip part shape of general golf clubs, maintaining nearly the same outside diameter as the outside diameter of this grip part on the other end side and constituting the terminal thereof of a weight regulating part adapted to allow the free replacement of weight regulating members.
Patent JP-2001064289-A (JP)
Title: Palladium complex and its production
Inventor: KUME KOJI
IPC: C07F9/50
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a palladium complex that is useful as a catalyst for a variety of reactions basically trough a one-pot simple operation by allowing a specific benzoic acid to react with a specific aromatic compound, a palladium compound and a phosphine in the presence of a basic substance, while readily available and stable substances are used. SOLUTION: A benzoic acid of the formula: Ar1-COOH (Ar1 is an aromatic group) [3,5-bis(trifluoromethyl)benzoic acid, or the like], an aromatic compound of the formula: Ar2-X (Ar2 is an aromatic group; X is a halogen, or the like) [for example, 3,5-bis(trifluoromethyl)-bromobenzene, or the like], a palladium compound, for example, palladium acetate, or the like, and a phosphine, for example, triphenylphosphine, or the like, are allowed to react one another in the presence of a basic substance to give the objective compound of the formula (L is a phosphine ligand) preferably [3,5-bis(trifluoromethyl)benzoato] 3',5'-bis(trifluoromethyl) phenylbis(triphenylphosphine)palladium (II), or the like).
Patent JP-H09174736-A (JP)
Title: Manufacture of plate-like material and the plate-like material
Inventor: YAMADA OSAMU
IPC: E04C2/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable plate-like material to scarcely pass heat by compressing the part of a plurality of laminated sheet-like materials in the softened state until the entire thickness of the laminate becomes a predetermined size, and solidifying the softened material, thereby lightening it even in the case of the ratio of the thickness. SOLUTION: An intermediate layer sheet material 3 made of crystalline polyethylene terephthalate resin foamed sheet is sandwiched between the two outer layer sheet materials 1 and 2 made of paper, the material 3 is heated by heating plates 11, 12 from the side of the materials 1, 2 in a pressurized state to be foamed and softened, and integrally adhered in the state that the materials 1, 2 are brought into close contact with the material 3 due to the expansion by the foaming. Then, the outer surface side of the materials 1, 2 are sandwiched between a pair of platens in the state that the material 3 is softened, compressed until the thickness size between the outer surfaces of the materials 1, 2 becomes a predetermined size, and the material 3 is solidified. Accordingly, since the material 3 is a foaming material, the weight is lightened that much as the plate-like material.
Patent JP-H09184459-A (JP)
Title: Starting time control device of internal combustion engine
Inventor: HIROSE KIYOO
IPC: B60L50/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent rough idling, deterioration of drivability and deterioration of emission at the time of high temperature restarting. SOLUTION: Whether an internal combustion engine is in a high temperature state or not is judged (S130) at the time of demanding start of an internal combustion engine, and when it is judges that it is in the high temperature state, starting of the internal combustion engine is delayed (S140), and discharge of a fuel pump is increased (S160-S180). Thereafter, when delivery fuel temperature THF is lowered, the internal combustion engine is started (S192). Consequently, as a large amount of fuel is circulated from a fuel tank in a delivery pipe and its periphery, it is possible to lower temperature in the periphery of the delivery pipe and to restrain generation of vapor.
Patent JP-2000181065-A (JP)
Title: Pattern-forming material and pattern-forming method
Inventor: KATSUYAMA AKIKO
IPC: G03F7/038
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resist pattern having a rectangular cross section, when a chemical amplification type resist film is patternwise exposed with electron beams. SOLUTION: A positive type chemical amplification type resist material containing a base resin which is made alkali-soluble by reaction in the presence of an acid, an acid generating agent which generates the acid when irradiated with electron beams, and an amine compound with 250 deg.C or lower boiling point is applied on a semiconductor substrate 10 to form a resist film 11. This resist film 11 is prebaked, in such a way that the concentration of the amine is made lower on the surface side and higher on the substrate side. The resist film 11 is patternwise exposed with electron beams 13, and the exposed part 11a of the resist film 11 is made alkali-soluble by heat treatment. The resist film 11 is then developed with an alkaline developer to obtain the objective resist pattern 14 having a rectangular cross section.
Patent JP-H07198444-A (JP)
Title: Flowmeter
Inventor: SEKIYA MITSUNOBU
IPC: G01F3/36
Filed: 1993-12-28
Abstract: PURPOSE:To vary the capacity of a measurement container. CONSTITUTION:A fluid to be measured is filled into a same measurement container regardless of the level of the shape of a horizontal section, the differential pressure between the inside of the measurement container and the fluid to be measured and unloaded is detected, and then the flow rate of the fluid is measured in superposition based on the amount of change. The measurement container consists of a basic container 11 and one or more connection containers 12 which are laid out inside the basic container 11 and can communicate with the basic container 11 through the inside. Then, by selectively connecting the connection containers 12 to the basic container 11, a different horizontal section is created and a measurement range is variable. Also, one or more elimination rod which can be loaded or unloaded are provided in the measurement container or a plurality of unit measurement containers with the same or different diameter may be provided.
Patent JP-H07194653-A (JP)
Title: Drive unit detachable structure for electric wheelchair
Inventor: HARAKAWA MASAYUKI
IPC: A61G5/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a drive unit detachable structure for electric wheelchair to reduce the burden of operator by allowing the drive unit to be attached more easily to facilitate the assembly of the whole wheelchair. CONSTITUTION:In the detachable structure of a drive unit 10 for an electric wheelchair which is composed of a wheelchair body and the drive unit 10 which is detachably attached to the wheelchair body, the drive unit 10 is provided with a guide member (guard) 50 which is composed of parallel members 47 that are provided at the both right and left sides of the drive unit and that are extended longitudinally in parallel to each other and curved members 49 that are provided at the front end of the parallel members 47 and that are curved in the internal direction of the parallel members 47. Additionally, the wheelchair body is provided with guide members 25 and 26, and adjustment screws 30 and 31 that are attaching members to facilitate the attachment of the guide member 50 to the wheelchair body.
Patent JP-H06181269-A (JP)
Title: Optical data link
Inventor: KURASHIMA HIROMI
IPC: G02B6/42
Filed: 1992-12-11
Abstract: PURPOSE:To provide a small-size or high-performance optical data link in a resin mold package, by forming an internal angular part at a step part between a resin mold and a package in a circular or elliptic arc shape in cross section CONSTITUTION:A package on one side, where an optical module 1 is embedded, has a larger thickness than that on the other side, where an integrated circuit chip 2 and a lead frame 3 are embedded. Then, a mold resin 4 is formed with a substantially uniform thickness as a whole around the photosensitive data link, and thereby thermal stress caused by the contraction of the mold resin 4 is generated equally in all places. In this way, since the package on the right and left sides has a difference in thickness, a step part 4a is formed between them, and the upper and lower ends have each a circular arc shape in cross section. The larger the radii R1 and R2 of curvature of these parts, the smaller the stress concentrated at a certain part of the mold resin 4 in the package.
Patent JP-H05168917-A (JP)
Title: Production of activated carbon adsorbent
Inventor: UEJIMA HIROMOTO
IPC: B01J20/20
Filed: 1991-12-17
Abstract: PURPOSE:To produce an activated carbon adsorbent having high strength, easy to increase the amount of a functional group and suitable for adsorbing a heavy metal, especially, a radioactive nuclide. CONSTITUTION:In a first process, 1mol of phenol is reacted with 0.05-1mol of formaldehyde within a conc. sulfuric acid solution. In a second process, phosphorous acid, formaldehyde, activated carbon and ethylenediamine or polyethyleneimine are added to and mixed with the reaction solution of the first process to be reacted under heating to add an aminomethylsulfonic acid type functional group to activated carbon.
Patent JP-2000184623-A (JP)
Title: Hot stand-by uninterruptible power supply
Inventor: TAKAHASHI YOSHIMASA
IPC: H02J9/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To produce a hot stand-by uninterruptible power supply that is easy to be changed over to normal use or stand-by use and does not cause the momentary interruption of supplied electric power. SOLUTION: A UPS 1 having a by-pass circuit 3 provided with a switching element 4 and the power supply of storage batteries 5, and a UPS 2 having a by-pass circuit 6 provided with a switching element 7 and the power supply of storage batteries 8, are connected parallel to an AC input power supply. An electromagnetic contactor 9 for changing over the secondary output of the UPS 1 and UPS 2 is provided on a common secondary output circuit 10. Furthermore, a bidirectional inverter 11 provided with a capacitor 12 at the DC output side is connected parallel to the secondary output circuit 10.
Patent JP-H05161872-A (JP)
Title: Method for painting molding having propylene polymer composition
Inventor: TAJIMA KOICHI
IPC: B05D7/24
Filed: 1991-12-16
Abstract: PURPOSE:To adequately balance mechanical properties such as rigidity, impact resistance, bending elastic modulus, etc., avoiding the need for treatment with a highly toxic trichloroethane vapor and a primer. CONSTITUTION:This invention provides a method for applying urethane coating material directly to the surface of a molding having the resin composition comprising 40-70wt.% propylene homopolymer modified with an org. unsaturated compound having hydroxyl group, 15-40wt.% EPR containing at most 5wt.% insoluble matter of xylene, 5-25wt.% propylene polymer containing at most 25wt.% soluble matter of xylene and 2-40wt.% inorg. filling material.
Patent JP-2000140081-A (JP)
Title: Essential oil fragrance emitting machine
Inventor: ORIGASA NOBORU
IPC: A61L9/01
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To automatically perform the emission of a fragrance and the stop, and easily and quickly enjoy the fragrance, and at the same time, properly prevent a wasteful emission of the fragrance from occurring, and improve the economic property by rotating/stopping a fan motor accompanying an on/off operation of a switch, and at the same time, opening/closing a lid. SOLUTION: A fragrance emitting machine main body 1 is made of a resin or wood, and a felt 4 is passed through an internal lid 3 of an essential oil bottle 2 which is housed in the fragrance emitting machine main body 1, and an essential oil in the essential oil bottle 2 is sucked up by using a capillary tube phenomenon. Also, a fragrance lid 10 is disposed at the upper part of an essential oil insert 7 to which the essential oil bottle 2 is attached, and the fragrance lid 10 is vertically moved by a solenoid valve 11. In addition, when the fragrance lid 10 is lifted, a fan motor 8 is rotated, and the fragrance is emitted from a fragrance port 12. In the meantime, when the fragrance lid 10 is lowered through the solenoid valve 11 by a switch 9, the fan motor 8 is stopped.  By this constitution, the fragrance is emitted by a simple switch operation, and at the same time, a wasteful emission of the fragrance is prevented from occurring, and the economic property is improved.
Patent JP-H05162880-A (JP)
Title: Mechanism for holding, scanning and moving recording sheet in image forming device
Inventor: TAMURA TOSHIHARU
IPC: G03G15/00
Filed: 1991-12-18
Abstract: PURPOSE:To eliminate the electrostatic charge to a recording sheet in a mechanism in which a pair of rollers nip the recording sheet and which scans and moves in one direction for image formation, by forming the outer surface of at least one of the pair of rollers from an electroconductive material so as to ground the roller. CONSTITUTION:A color image forming device comprises a platen roller and a clamper 70 which is slidable along a guide shaft 90 having its longitudinal direction laid horizontally, on the left side of a thermal-transfer head. The clamper 70 incorporates a pair of holding rollers 80 consisting of a lower roller 81 which is journalled to a frame 71 having side plates 72 formed by bending so as to upright stand at widthwise opposing ends thereof, and an upper roller 82 journalled to arms which are pivotally journalled to the side plates 72 and made into press-contact with the lower roller 81 under the urging force of a spring 75. In this case, the lower roller 81 is provided at its outer surface with a rubber layer having a predetermined thickness, and the upper roller 82 has a smooth outer surface made of stainless steel as an electroconductive material and connected to the ground through a chassis or the like.
Patent JP-H11172677-A (JP)
Title: Reinforced banking wall method using channel type wall surface material
Inventor: KUGA FUMIO
IPC: E02D17/18
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, which is executed easily, in which various vegetation is carried out and which can construct a stable reinforced banking wall. SOLUTION: Channel type wall surface materials 1 consisting of plastics or a steel material are arranged to sections as banking walls, the end sections of reinforcing materials 2 laid at the rears of the channel type wall surface materials 1 are connected to the channel type wall surface materials 1, the channel type wall surface materials 1 are filled with soil 3, banking layers in layer thickness Δh approximately corresponding to the height of the wall surface materials 1 are banked up at the rears of the channel type wall surface materials 1, and a banking in height (h) is prepared by repeating these processes by the execution of woks at each stage. The channel type wall surface materials 1 are manufactured in a stable reinforced banking wall W by stacking the wall surface materials 1 in a tiered stand shape, and plants 4 such as shrubs can be vegetated in soil 3.
Patent JP-H06186942-A (JP)
Title: Display device
Inventor: NISHIZAWA YOSHIYUKI
IPC: G09G3/20
Filed: 1992-12-15
Abstract: PURPOSE:To prolong the continuously available time of a device driven by a battery by reducing the number of times of access to a VRAM, reducing the load of a display control system and reducing power consumption in the display control system. CONSTITUTION:In the display control system provided with a graphic RAM 7 and the controllers 4, 5, 9, the means 14, 15, 16 detecting whether data in the graphic RAM 7 corresponding to a dot adjacent to each other on a display picture are the same or not, and a status RAM 13 storing whether these data are the same or not are provided, and the display is performed without reading out the graphic RAM 7 when the contents of the status RAM 13 shows the identification of the graphic data.
Patent JP-H11166572-A (JP)
Title: Operating fluid recovery device
Inventor: MORI YASUO
IPC: F16F9/32
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To recover an operating fluid without causing peripheral oil soil by the scatter of the operating fluid at the time of extracting the operating fluid from a hydraulic shock absorber to be disposed of and dispense with extra work at that time. SOLUTION: An operating fluid recovery device comprises a suction pin 10 with its perforated tip entering an oil chamber in a hydraulic shock absorber 1 by insert operation from the outside of the hydraulic shock absorber 1, so as to make an operating fluid flow into an inner void part, a suction pump 20 connected to the suction pin 10 through a pipeline 11 so as to suck up the operating fluid from the oil chamber, and a recovery tank 3 communicated with the suction pump 20 through a pipeline 2 so as to store the operating fluid discharged from the suction pump 20.
Patent JP-H05143005-A (JP)
Title: Non-light emission type large-screen display device
Inventor: NAKAJIMA MASATO
IPC: G09F9/37
Filed: 1991-11-18
Abstract: PURPOSE:To obtain high-grade images and to suppress the degradation in contrast without changing the shape of display elements by combining 5 kinds of the display elements, thereby constituting a screen. CONSTITUTION:Five kinds of liquid crystal display device inversion elements 1 of (red, green, blue, white), (red, green, blue, black), (green, blue, white, black), (red, blue, white, black), (red, green, white, black) are adopted as the combinations of displayable colors of the display elements. The display screen 3 is constituted of display units 2 arranged with 5 pieces each of such elements 1 in the matrix of vertical 5 elements and horizontal 5 elements. All of the five colors including the black have 80% occurrence probability in the display units 2 and, therefore, the number of the colors which can be spuriously displayed is increased than the number in the case of use of the elements of the fixed four colors. The optimum colors are so determined as to decrease the errors of the input images and the display images as a whole in the color change processing to be executed in order to display the color images on the screen constituted of such display units 2 and, therefore the high-grade images are obtd.
Patent JP-2000176236-A (JP)
Title: Humidity adjusting material
Inventor: FURUYA MASAHIKO
IPC: C01B39/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable an absorbed water vapor to be sufficiently released and to invariably maintain an adjustable humidity range to make improvable the durability of humidity adjusting material by using a mesopore silica molecular sieve for the material, which has a hydrocarbon group combined with a silicon atom of a silicon oxide. SOLUTION: A mesopore silica molecular sieve, which has a hydrocarbon group directly bonded to a silicon atom and has a ratio of the hydrocarbon group to the silicon atom of 0.05-0.5:1, is used for the humidity adjusting material. In such a case, the mesopore silica molecular sieve is obtained by eliminating a template after a silicon compound expressed by a formula: RnSiX4-n and a silicon oxide and/or its precursor are reacted with mixing in coexisting with the template. Where, in the formula, R is a hydrocarbon group, n is 1, 2 or 3, and X is selected from among 1-6C alkoxy group, hydroxyl group or halogen group and may be the same or a different group when n is 1 or 2.
Patent JP-H09184000-A (JP)
Title: Liquid cleaning composition
Inventor: NISHINO TAKASHI
IPC: C11D10/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleaner composition whereby after the composition is applied on a stained hard surface, the stain can easily be removed by wiping it with paper such as tissue paper and toilet paper and yet the paper used for wiping the cleaner away remains unshredded and the surface does not get sticky with the remaining cleaner component and further the luster which the cleaned surface originally has can be regained. SOLUTION: This liquid cleaner contains a saccharide nonionic surfactant, a liquid containing an alcoholic hydroxyl group with a vapor pressure of not less than 2mmHg at 20 deg.C and at least one kind of compound selected from among octaacetylated sucrose, phenylethyl alcohol, brucine, denatonium benzoate and geraniol.
Patent JP-H09184158-A (JP)
Title: Lid
Inventor: OTAKI SHIGETOSHI
IPC: E03F5/04
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To increase deflection resisting strength of a lid, at the same time, make it lightweight and to enable it to float on water by forming a lid main body of a core material fitting independent foam molded bodies respectively to the top section and bottom section of a corrugated plate member and outside materials lapped on both front and rear sides of the core material. SOLUTION: A panel-shaped lid main body 1 is formed of a core material 2 fitting synthetic resin independent foam molded bodies 25 receptively to the top section 22 and bottom section 23 in a synthetic resin corrugated plate member 21 and synthetic resin outside materials 3 and 4 lapped on both front and rear sides of the core material 2. Then, the corrugated plate member 21, molded bodies 25 and outside materials 3 and 4 are connected to each other with hardening resin. Then, the top section 22 and bottom section 23 function as a reinforcing rib for increasing deflection resisting strength of the main body 1, and the core material 2 is formed of a synthetic resin molding bodies 25.  By the constitution, the core material 2 is provided with large percentage of void for its apparent volume, and since water is not penetrated to the inside of the molded bodies 25, a lightweight lid can be easily obtained and is floated on water.
Patent JP-2000184497-A (JP)
Title: Ultrasonic probe
Inventor: SAITO TAKAYOSHI
IPC: H04R17/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress the resin of the surface temperature of an ultrasonic probe. SOLUTION: In an ultrasonic probe, a heat conductive material 7 having a high thermal conductivity is provided between a piezoelectric element 1 and a back loading material 6. In addition, a heat radiating material 9 for radiating the heat of the material 7 is provided around the loading material 6. Since the heat generated from the element 1 and the heat generated by the multiple reflection of ultrasonic waves are absorbed and radiated by the materials 7 and 9, the rise of the surface temperature of the ultrasonic probe can be suppressed.
Patent JP-H10180702-A (JP)
Title: Foot part mounting mechanism for circular saw machine
Inventor: MATSUNAGA KENICHI
IPC: B27B5/29
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent feet from tottering by providing a fixing member for clamp-fixing the feet to a mounting member in parallel to the folding direction of the feet. SOLUTION: By tightening a knob bolt screwed to a sleeve part 6 fixed to feet 3, the feet 3 are pushed and fixed to the surface parallel to the axial direction of the pin 4 of a foot mounting member 1a. The feet 3 are fitted surely to the member 1a. In this way, the rotation of the feet 3 inside a table 1 can be regulated to prevent the feet 3 from tottering. In order to increase the rigidity and safety of the feet 3 as required, two feet 3 are connected by a stay 7. When a main body is transferred or preserved not to use it, the stay 7 is removed, the knob bolts 5 are loosened and removed from the feet 3, and the feet 3 are turned inside the table 1 on the fulcrum of the pin 4 and folded.