baber/WOPTO huggingface dataset:
Patent JP-H07201665-A (JP)
Title: Electrolytic capacitor driving electrolytic solution
Inventor: YUZAWA SATOSHI
IPC: H01G9/035
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electrolytic capacitor wherein boehmite reaction of a cathode aluminum foil is restrained without raising resistivity and reliability is improved. CONSTITUTION:The solution is comprised of solvent comprised of ethylene glycol and water, solute comprised of salts of organic carboxylic acid such as salts of succinic acid, adipic acid, azelaic acid, sebacic acid, 1, 6 decanedicarboxylic acid, maleic acid and citraconic acid and additive of one kind or two or more kinds of dioxi saccharides such as rhamnose monohydrate and fucose. The additive is 0.01 to 10-wt%.
Patent JP-H09182816-A (JP)
Title: Golf club for small swing
Inventor: KONO MITSUYOSHI
IPC: A63B53/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make the proper selective use of one piece of club as a putter or chipper, etc., by forming one of the right and left faces of a head as a first hitting face having about zero degree loft angle and forming the other as a second hitting face having the loft angle slightly larger than the zero degree. SOLUTION: The left face of the head 2 connecting a shaft 7 is formed as the hitting face 2a having about zero degree loft angle and the right face as the hitting face 2b having about 40 deg. loft angle. Linear grooves 3 extending in a horizontal direction are formed at a prescribed pitch in the vertical direction on the hitting surface 2b. A fitting hole 4 into which the lower part of the shaft is fitted is penetrated and formed in the vertical direction in the central apart in the lateral direction of the head 2. The shaft 7 is supported freely oscillatably around a detaining pin 10. At this time, a leaf spring is extended laterally and is housed into the lower hole 4b of the fitting hole 4 and both ends thereof are stopped at the base of the lower hole 4b by means of screws, by which the shaft 7 is made fixable to the head 2 respectively oscillatably forward and backward.
Patent JP-H07174121-A (JP)
Title: Separation bolt
Inventor: TOMOYASU YUTAKA
IPC: F16B35/00
Filed: 1993-12-20
Abstract: PURPOSE:Not to materially damage a bolt head part and a bearing surface as shearing stress and tensile stress separately correspond by fixing the bolt head part and the bearing surface by separate screws or welding. CONSTITUTION:Duralumin 8 is sandwiched as a cushioning material in a cavity part of a head part l, a head end 4 of a shaft part 2 is inserted in the cavity part, and the head part 1 and the shaft part 2 are connected to each other. As length of the part 4 of the inserted shaft is extremely short in comparison with the whole length, damage by shearing stress is geometrically hardly caused. Additionally, as the head part 1 and the bearing surface 7 are fixed by separate screws 5 or welding, it is possible to avoid concentration of stress on a material and an under-head part in conventional forge machining and damage is extremely hardly caused.
Patent JP-H06181266-A (JP)
Title: Ic package used in high-frequency band
Inventor: KATO TAKAYUKI
IPC: H01P1/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide an IC package with small losses in reflection, conduction, and radiation, even in an ultra-high frequency band, especially a millimeter wave band above 30GHz. CONSTITUTION:By using a cap 20 made up of a ceiling part and a cavity wall 22 together in a body, an IC chip 8 mounted on a package body 1 is sealed so as to shorten a bonding wire and a transmission line 4. Moreover, a separation wall member 23 that is grounded is provided between the IC chips 8, and thereby isolation between chambers 25a and 25b can be improved.
Patent JP-H04303643-A (JP)
Title: Flexible laminate with co-polyether ester adhesive layer
Inventor: MAIKERU JIERARUDO MINITSUKU
IPC: B32B15/09
Filed: 1991-12-18
Abstract: PURPOSE: To manufacture a flexible laminate, particularly a flexible metal laminae fixed on a fabric. CONSTITUTION: A flexible laminate comprises a metal and a fabric having an adhesive copolyetherester resin in the form of a film between the metal and the fabric, and in a preferred embodiment, a copolyetherester resin in the form of a film 6 is used as an adhesive for a flexible laminate made of copper foil 4 and a flexible fabric 8 made of aromatic polyamide resin fibers. An encapsulant resin film may be applied to the outer surface of the fabric to enhance moisture resistance of the laminate and/or improve the handling of the laminate.
Patent JP-H06179252-A (JP)
Title: Joined structural body of polymer chelate
Inventor: KAKIGI HIDEO
IPC: C08L101/02
Filed: 1992-12-11
Abstract: PURPOSE:To provide a superconductive substance comprised of a polymer material, by a method wherein the title structural body is constituted of a molded body of polymer chelate to be obtained by adding such metallic salts that the surfaces of them are charged with positive electricity when it is reduced and a molded body of polymer chelate to be obtained by adding such metallic salts that the surfaces of them are charged with negative electricity when it is reduced and the surfaces of those molded bodies are joined to each other. CONSTITUTION:The title structural body is constituted of a molded body A of the first polymer chelate and a molded body B of the second polymer chelate. This molded body A is made of the polymer chelate to be obtained by adding salts such as copper, Co, Y, Sm, Ni, and iron, the surfaces of which are charged with positive electricity when it is reduced. Then the molded body B is mode of the polymer chelate to be obtained by adding salts such as Ca, Ba, Sb, and Bi, the surfaces of which are charged with negative electricity. Then in the molded bodies A, B, metallic elements added respectively are arranged evenly on the surface, the surface of the molded body A and the surface of the molded body B are joined to each other and a joined structural body of the polymer chelate is obtained. Consequently, a superconductive substance made of a polymer material can be obtained.
Patent JP-H06218093-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1992-12-12
Abstract: PURPOSE:To motivate a player to play a game by enabling him (her) to easily adjust probability to bring about a specified gainful state for the player, and from suspended figures each time during several continuous games, the player can predict probability of occurrence of such a state to some extent. CONSTITUTION:A figure display device 12 which has the plural number of figure display parts, a figure variation processing means 57 which varies figures of respective figure display parts of the figure display device 12 for a specified time when a game ball which is discharged on the game board, has entered a specified starting entrance 15, and a specified state setting device 58 which sets the game status to be in a specified gainful state for the player are provided. A specified state finding means 59 which actuates a specified state setting means 58 when suspended figures of respective figure display parts have become a specified combination, on the basis upon the count of the combination of the figures that are displayed on respective figure display parts, and a figure count setting means 54 which sets figure counts that are displayed on respective figure display parts of the figure display device 12 are also provided.
Patent JP-H05167321-A (JP)
Title: Strip line type filter constituted by placing central conductor on plastic film
Inventor: UZAWA KOICHI
IPC: H01P11/00
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a strip line type filter by which the insertion loss of a microwave passing through the inside of a device is small, and also, which can be manufactured easily. CONSTITUTION:In the strip line type filter constituted by combining a plate of ceramics and a metallic conductor, a plastic film 3 on which a central conductor of a strip line is formed all over the surface is inserted and fixed between the ceramics surfaces of the other side of each of two pieces of ceramics plates 1, 2 covered with metallic conductors 4, 5 on the whole surface of one side thereof.
Patent JP-H05168401-A (JP)
Title: Surface-treating agent
Inventor: NISHIURA YASUO
IPC: A23B7/154
Filed: 1991-12-17
Abstract: PURPOSE:To provide a surface-treating agent containing ethanol, a coating agent, an antibacterial agent and water, highly effective for preventing the deterioration of quality, having excellent preservability, palatability and bacteriostatic property and suitable for the treatment of foods such as fruits, vegetables, etc. CONSTITUTION:The objective surface-treating agent contains (A) 10-70wt.% of ethanol, (B) 0.5-20wt.% (preferably 1-5wt.%) of a coating agent such as chitosan, (C) 0.05-5wt.% of an antibacterial substance such as vanillin and polylysine and (D) a proper amount of water.
Patent JP-H08253706-A (JP)
Title: Particulate composite material, production thereof and cosmetic containing the particulate composite material
Inventor: MIYOSHI TAIZO
IPC: C09C1/40
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composite powder comprising base particles completely covered with ultrafine metal oxide particles, to provide a process for producing the powder, and a cosmetic preparation which contains the powder, gives a smooth, slippery, and good feeling on the skin, and retains transparency.  
     SOLUTION: The material comprises composite particles each comprising a base particle (a) surrounded with fine metal oxide particles (b) bonded to the surface of the particle (a) with a binder (c) comprising at least one member selected among metal soaps and waxes. The amounts of the components (b) and (c) are 10-30 wt.% and 0.5-5 wt.%, respectively, based on the sum of the components (a), (b), and (c). 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000180311-A (JP)
Title: Towing-type sample collecting device
Inventor: MONMA YAMATO
IPC: B63C11/52
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable the easy collection of samples even at a flat part of a sea bottom and to prevent a sample collecting device and samples from being washed away. SOLUTION: A sample collecting device is provided with a towing rope 2 let out from a ship body 3 or a sample collector 16 to be connected to a towing body 1. The sample collector 16 comprises a box body 17 with an inlet part 17a and an outlet part 17b, a door body 19 provided for the inlet part 17a, a mesh-shaped lid body 21 provided for the outlet part 17b, and front supporting ropes 15a and a rear supporting rope 15b connected to the sides of the inlet part 17a and the outlet part 17b at the upper surface of the box body 17. The rear supporting rope 15b is set longer than the front supporting rope 15a, and the front supporting ropes 15a and the rear supporting rope 15b are connected to the towing rope 2 or the towing body 1.
Patent JP-2001161213-A (JP)
Title: Cooling device for aquarium for aquarium fish
Inventor: TAKANO HIROTSUGU
IPC: A01K63/06
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an aquarium for aquarium fish capable of suppressing temperature rising of water in the aquarium for aquarium fish, simple and small in occupation area for installation, inexpensive in cost for equipment maintenance. SOLUTION: This cooling device for an aquarium is provided with a heat exchanging container 3 storing a cooling refrigerant retaining body 2 filled with a cooling refrigerant 9 such as ice set as capable of freely putting in and out in the inner space of the container 3, a water feeding pump 4 for circulation of the aquarium water in the heat exchanging container 3 and the aquarium, a temperature detecting part to detect the water temperature in the aquarium, and a controlling unit set to drive the water feeding pump 4 in the case the detected water temperature in the aquarium detected by the temperature detecting part reaches the upper limit of a predetermined temperature range and to stop the water feeding pump 4 in the case the detected temperature of the aquarium water reaches to the lower limit of the predetermined temperature range.
Patent JP-H09171703-A (JP)
Title: Lighting system for pool
Inventor: KOIZUMI MINORU
IPC: F21S2/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system of low cost which is easy for maintenance check without anxiety of an electric shock. SOLUTION: A drainage side ditch 30 is provided which receives overflowed water 15 overflowing beyond the surface of an impounded water structure 20 in the peripheral part of the impounded water structure 20 which stores pool water 10. A fiber inserting hole 25 is provided which passes though from a position sank in the pool water 10 into the inside of the drainage side ditch 30 in the impounded water structure 20. A light output end 52 of an optical fiber 50 is inserted into the fiber inserting hole 25. A light input end 54 of the optical fiber 50 is discharged through the drainage side ditch 30 and connected with a light source box 60 for light injection. In this way, the drainage side ditch 30 is used for construction of the optical fiber 50, reducing the cost.
Patent JP-H05169499-A (JP)
Title: Driver construction of servo-motor driven injection molding machine
Inventor: TSUCHIYA SEIICHI
IPC: B29C45/17
Filed: 1991-12-18
Abstract: PURPOSE:To improve the driver construction of a servo-motor driven injection molding machine so that injection conditions can be easily changed in a wide range corresponding to a variety of injection-molded parts. CONSTITUTION:A screw 2 which is rotatable and slideable in the axial direction is accommodated in an injection cylinder 1 and connected to a reciprocating screw 3. A driving nut 4 is screwed on the reciprocating screw 3, and a speed change gear 6 is arranged between a servo-motor 5 for driving the nut 4 and the driving nut 4.
Patent JP-H10179305-A (JP)
Title: Easel
Inventor: BODA HARUMI
IPC: A47B97/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the use of an easel by setting up a flat plate being pinched in a nearly horizontal position between two front legs and a rear leg with tapered sides, and plural sets of protrusions holding the flat plate, and allowing the flat board on which painting instruments are placed, to hold a canvas to which the plate is to be matched in size. SOLUTION: When a small canvas is used, a flat plate 10 is supported its short side 12 by two front legs 1 and 1, and a rear leg 2 is engaged within a notch 14 formed on the long side 13 of the flat plate 10. At this time, in the recessed part formed at the bottom of the flat plate 10, a pan from the installed two front legs 1, 1 and rear leg 2 is engaged, the flat plate 10 is held in balance. In this state as the short side 12 of the flat plate 10 is protruded from the two front legs 1, 1, painting instruments can be place on the short side 12 of the flat plate 10. On the other hand, when a large canvas is used, the flat plate 10 is supported at the lowest part with the long side 13 of the flat plate 10 being held by the two front legs 1, 1.
Patent JP-2000162907-A (JP)
Title: Image heating device and image forming device
Inventor: SUZUMI MASAHIKO
IPC: G03G15/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent defective heating at the end part of large-sized paper after passing small-sized paper and the twisting of film, to enhance throughput and to heat to the most end part of the large-sized paper to be at specified temperature after passing the small-sized paper regardless of a use environment at an image heating device having a heating body and the film whose one face slides with the heating body and whose other face is brought into contact and is moved together with a recording material carrying an image and heating the image on the recording material by heat from the heating body through the film. SOLUTION: The heating body 11 possesses a heating element 11b1 for the large-sized recording material heating the recording material having a maximum paper passing width A and the heating element for the small-sized recording material heating the recording material whose width is narrower than that of the recording material having the maximum paper passing width, and the heating element for the small-sized recording material possesses the heating elements 11b3 and 11b3 of paper non-passing parts having a heat generation distribution by which heat generation per unit length is smaller than that of the heating element 11b2 of a paper passing part B and the temperature distribution of the heating body in a longitudinal direction at the time of passing the small-sized recording material is made nearly uniform at the paper non-passing parts C and C of the small-sized recording material.
Patent JP-2000184790-A (JP)
Title: Motor controller
Inventor: WADA YASUHIRO
IPC: H02P8/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce uneven rotation of a pulse motor. SOLUTION: The intervals of pulse signals P0, P1, P2, P3, P4,... formed to meet rotational speed with a preset target are corrected using a prescribed correction table to obtain pulse signals P10, P11, P12, P13, P14,.... That is, the pulse signal P11 is corrected so as to shorten the interval of the pulse signal based on a correction amount which the prescribed correction table indicates, and the pulse signal P12 is corrected so as to extend the interval of the pulse signal based on a correction amount which the prescribed correction table indicates.
Patent JP-2001176397-A (JP)
Title: Partition for plasma display panel
Inventor: ISHIKAWA JUNICHI
IPC: H01J11/22
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a partition for a plasma display panel. SOLUTION: The partition for the plasma display panel is comprised of a silicon containing resin or a composition of silicon containing resin or their hardened substance having a repeating unit represented by the following formula 1: Wherein R1, R2 are hydrogen atoms or specific groups, and R3 is a specific group which contains-C≡C-.
Patent JP-H11186180-A (JP)
Title: Manufacture of zinc doped compound semiconductor epitaxial wafer
Inventor: KANAYAMA MASAAKI
IPC: H01L21/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate disarrangement of crystal when zinc is doped at high concentration and prevent adverse effect on physical properties when a light emitting element is formed, by diffusing zinc by using metal zinc and simple substance phosphorus as a diffusion source. SOLUTION: Zinc is diffused by using metal zinc and simple substance phosphorus as a diffusion source, in a compound semiconductor layer of an epitaxial wafer which has a compound semiconductor layer containing phosphorus as the constituent element. Concerning carrier concentration of a phosphorus layer, it is preferable that diffusion is performed at high concentration of 15-60×10<18> cm<-3> , so that an excellent ohmic electrode can be obtained. In this case, when contact resistance of an electrode is slightly increased, heat is generated at a contact part. When heat is generated; since the phosphorus layer is generally thin in diffusion, temperature of a PN junction part is easily increased, and therefore it is preferable that the thickness of the phosphorus layer is made at least 3 μm. When the thickness of the phosphorus layer is increased, light absorption is generated so that it is preferable that the thickness of the phosphorus layer is at most 12 μm.
Patent JP-2000184764-A (JP)
Title: Motor controller
Inventor: TAKAHASHI YOSHIO
IPC: H02P7/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller in which short circuit of a relay switch is detected and notified. SOLUTION: At first, an electronic control switch SW2 is turned off and then the switch SW1 of a motor drive circuit is turned on. Consequently, charges stored in the capacitors C1, C2 of a filter circuit 110 are discharged through the SW1 followed by a process of waiting a specified time required for discharging the capacitors C1, C2. Consequently, the capacitors C1, C2 are discharged sufficiently so long as a relay switch 180 is not short circuited. Subsequently, the SW1 is turned off and the potential difference ΔV(=VB-VC) between points C and B is inputted through an A/D converter 105. A short circuit alarm process is started if ΔV>ε is not satisfied.
Patent JP-2000180912-A (JP)
Title: Image blur correcting device and optical equipment provided with the device
Inventor: SATO SHIGEKI
IPC: G03B5/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent needless vibration from being caused in a magnet, etc., and to stably perform image blur correcting action by integrally holding the magnet in an image blur correction means in a state where it is energized by the image blur correction means. SOLUTION: The magnets 6p and 6y are magnetically connected with yokes 5p and 5y. The yokes 5p and 5y are respectively fixed in a supporting frame 1 through a machine screw in accordace with pitch and yaw driving directions, At such a time, the magnets 6p and 6y get into an arm part 1c provided in the supporting frame 1 and prevent the positional deviation of the magnet. Then, 1st projections 1g and 1h are provided at the edge of the arm part 1c of the supporting frame and projection parts 1i and 1j are provided at the root thereof. Since the fixed part by the machine screw is provided inside the projection, the yokes 5p and 5y are fixed and held in a state where they are bent by a very small amount with the projections 1g, 1h, 1i and 1j as fulcrums in the case of fixing the yokes 5p and 5y. Namely, they are fixed in a state where they are energized by the supporting frame with the magnets 6p and 6y.
Patent JP-H06192505-A (JP)
Title: Thermoplastic resin composition
Inventor: KUWAHATA MITSUYOSHI
IPC: C08L67/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a resin composition having excellent moldability and processability, appearance and mechanical properties, comprising a resin composition composed of a polypropylene resin and a thermoplastic polyester-based resin and a modified block copolymer to which an unsaturated carboxylic acid is bonded. CONSTITUTION:2-98wt.% resin composition composed of 10-90wt.% polypropylene resin and 90-10wt.% thermoplastic polyesterbased resin is mixed with 98-2wt.% modified block copolymer prepared by bonding 0.05-20 pts.wt. calculated as an average value of a molecular unit containing an unsaturated carboxylic acid or its derivative to 100 pts.wt. at least one copolymer of formula I or formula II [A is styrene polymerization block; B is ethylene polymerization block, (hydrogenated) isoprene polymerization block or (hydrogenated) butadiene block; (n) is >=1 integer] to give the objective resin composition having excellent moldability and processability, providing a molded article having excellent appearance and mechanical properties.