baber/WOPTO huggingface dataset:
Patent JP-2002025538-A (JP)
Title: Simple adjuster of electrolytic solution of battery
Inventor: OKUSA MORIYOSHI
IPC: H01M2/36
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To avoid an incomplete visual check of electrolytic solution and a space shortage or the like of the terminal surface hard to refill water, and aim at simplification of work by a semi-automated means. SOLUTION: A hand grip pump of 2-room constitution consisting of a water injection part and an air intake part is set by a removing space of liquid port plug to a target battery, and an injection is made, but bubbles at the liquid level or an excess share is sucked up by an air intake pipe when the liquid reaches a predetermined level. This is made as the sign of full refilling, and a level line surface is made unimportant.
Patent JP-2002060803-A (JP)
Title: Method for producing tantalum sintered body for electrolytic capacitor
Inventor: NOGUCHI YOSHIKAZU
IPC: B22F1/145
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tantalum sintered body from which a tantalum electrolytic capacitor having small leakage current, further free from reduction in capacity and having high performance can be produced, in accordance with the size of the capacitor. SOLUTION: This method for producing a tantalum sintered body for an electrolytic capacitor comprises a compacting process (I) in which tantalum powder with a bulk density of 0.50 to 1.85 g/cm3 obtained by subjecting reduced tantalum powder to high temperature heat treatment in an inert atmosphere and thereafter pulverizing the same is made into a compact with a density of 4.5 to 7.0 g/cm3 and a volume of <5 mm3, and a sintering process in which the compact is heated in a vacuum so as to control the volume shrinkage percentage to 2 to 15%. Alternatively, instead of the compacting process (I), a compacting process (II) in which tantalum powder with a bulk density of 1.75 to 2.5 g/cm3 obtained by subjecting reduced tantalum powder to high temperature heat treatment in an inert atmosphere and thereafter pulverizing the same is made into a compact with a density of 4.5 to 7.0 g/cm3 and a volume of >=5 mm3 may be provided.
Patent JP-2002052674-A (JP)
Title: Fine cell-containing laminated polyester film
Inventor: HIBIYA TAKASHI
IPC: B41M5/382
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a fine cell-containing laminated polyester film enabling both of gloss printing and silk grain like printing, having effect for enhancing printing density and suitable for thermal transfer image receiving paper. SOLUTION: The fine cell-containing laminated polyester film has at least one fine cell-containing layer containing a polyolefin incompatible with polyester, and a ratio (X:Y) of the content (X wt.%) of the amorphous polyolefin in the fine cell-containing layer and the content of the crystalline polyolefin therein is 1:5-5:1 and the sum (X+Y) of the polyolefin contents is 5-30 wt.%.
Patent JP-2002052007-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KOMURA KAZUMI
IPC: G01R33/48
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a good configuration image and a temperature change distribution image. SOLUTION: A pulse sequence for measuring plural echo signals 405, 406 different in echo time at the same phase encode is executed by one spin excitation. A configuration image is re-configured by using the echo signal 405 obtained at the echo time TE1 suitable for obtaining configuration (anatomical information) among these plural echo signals. A temperature change distribution image to which a phase method is applied by using an echo signal 406 obtained at the echo time TE2 suitable for measuring the temperature is generated. The echo signal used in configuration image can be taken as a spin echo signal.
Patent JP-2001062070-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game by attaining a condition capable of giving a profit to a player in the case that a stop pattern when a pattern display body stops the fluctuation display of patterns becomes a specified pattern, specifying the movement of a movable member and switching to the movement for giving the profit to the player. SOLUTION: A winning device 10 is provided with first pattern display bodies 15A and 15B for fluctuation-displaying a pattern group including the specified pattern for making the condition capable of entry to a large winning port 20 appear and then stopping the fluctuation display, both arms of a character 50 tilting-controlled in a vertical direction by the control signals of a controller and a second pattern display body for fluctuation-displaying the pattern group including the specified pattern for switching the movement of both arms to the movement advantageous to the player and then stopping the fluctuation display and the movement of both arms is controlled.
Patent JP-2002059994-A (JP)
Title: Tank
Inventor: MASUI TATSUYA
IPC: E21D13/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a tank which can be prevented from floating by a buoyancy of groundwater while an appearance of an above-ground tank can be improved. SOLUTION: A concrete underground tank 11 to be buried under the ground S comprises an underground tank body 15. The above-ground tank 12 made of panels is constructed on an upper part of the tank body 15, wherein the tank 12 is constituted of the panels 26. A weight of the tank body 15 prevents the tank T from floating by a buoyancy of groundwater, improving an appearance of the above-ground tank 12 made of the panels.
Patent JP-2002060899-A (JP)
Title: Steel plate for forming battery can, battery can, manufacturing method of battery can and battery
Inventor: SUGIKAWA HIROFUMI
IPC: H01M2/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the battery performance by increasing the surface roughness of an inner surface of a battery can in the axial direction of the can. SOLUTION: A steel plate for forming the bottomed cylindrical battery can by pressing contains coarse grains of the grain size of >=30 μm, the volumetric ratio of the coarse grains is >=5%, and the mean grain size is <=150 μm. A layer consisting mainly of coarse grains with mean grain size of 30 μm to 150 μm is provided on at least one surface layer part of the steel plate, and portions other than the layer consists of grains of the grain size of <30 μm.
Patent JP-2002059822-A (JP)
Title: Method and device for controlling wheel braking pressure
Inventor: FURUYA HIDEKI
IPC: B60T13/66
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling a wheel control pressure, capable of opening or closing an ON-OFF valve based on the detected value of a pressure sensor, by disposing the ON-OFF valve and the pressure sensor on an under carriage having little vibration while being located further away from the position where a fluid actuator is disposed. SOLUTION: Pressurized fluid is supplied from a pressurized fluid source 11, and an ON-OFF valve 8 to exhaust the pressurized fluid from a fluid actuator 6 and a pressure sensor to detect fluid pressure in the vicinity of the ON- OFF valve are individually disposed on an under carriage. A formula to determine when the ON-OFF valve is opened or closed is composed from the rise time of the ON-OFF valve and a first order lag transfer function based on the detected pressure value of the pressure sensor, and plural formulas are prepared. One of the plural formulas is selected based on the detected pressure value of the pressure sensor, and the ON-OFF valve is opened or closed with a time lag based on the formula.
Patent JP-2002062970-A (JP)
Title: Key structure
Inventor: TAKADA YOSHINAO
IPC: G06F3/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To constitute a single action key device to be provided on an operation panel for a small-sized telephone and facsimile device as a rotary type so that a number of designations can be set while minimizing the area of the single action key device. SOLUTION: A number of polygonal key members 14 are provided in a transfixed form through a support shaft member 11 on the display window 9 of the operation panel 1 for facsimile device, and the support shaft member 11 is rotatable by a handle. An elastic body 19 is arranged between the outer ring member 15 of the key member 14 and an inner ring member 18 provided on the support shaft member 11, and a top member 17 presses a switch member 20 by pressing a display face part 16 exposed to the display window 9, whereby an abbreviated dialing can be automatically set.
Patent JP-2002064303-A (JP)
Title: Laminated dielectric filter and laminated dielectric filter array
Inventor: YASUDA TOSHIHIRO
IPC: H01G4/40
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated dielectric filter and a laminated dielectric filter array capable of easily attaining miniaturization. SOLUTION: This device is provided with first resonating elements 126-128 between a first ground electrode 121 and a second ground electrode 136 and second resonating elements 140-142 between a second ground electrode 146 and a third ground electrode 145 and connected with the first resonating elements 126-128 through via holes.
Patent JP-2002078143-A (JP)
Title: Wire holding structure for junction box
Inventor: KONDO MASAYUKI
IPC: H01R4/24
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To protect a wire connecting part against tensile force from the out side of a flat wire connected to a terminal in a junction box, miniaturize the junction box and improve assemblability. SOLUTION: In the structure in which a wire is inserted between the base part 4 and cover part 5 of a junction box main body 6 and connected to a terminal in a junction box, pressing projections 8 and 9 for a coupling part 2 between each wire bodies 1 of the flat wire 3 are formed oppositely at each ends of wire-leading out side with the base part 4 and the cover part 5 so as to catch and fix the wire coupling part 2 with each projections. The projections 8 and 9 are respectively formed between each hole parts 7 arranged in parallel for wire-leading out. The projections 8 and 9 are respectively provided with flat surfaces 8a and 9a for pressing coupling parts on the tips. A protrusion may be formed on the tip of one projection. A recess may be formed on the tip of the other projection. The protrusion and the recess are formed nearly in a V shape or a circular arch.
Patent JP-2002059491-A (JP)
Title: Apparatus for automatically separating bead from spacer
Inventor: ONIMATSU HIROYUKI
IPC: B29D30/32
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically separating a bead from a spacer capable of alleviating an operator's man-power. SOLUTION: The apparatus for automatically separating the bead from the spacer comprises spacer retaining members 3 and 3 capable of being contacted with an upper part of the annular spacer 2, etc., between a plurality of the beads 1 and 1 suspended from lateral rods 20 and 20, and a lifting member 4 for deviating upper and lower positions of the beads 1 with respect to the spacer 2 by lifting the beads 1 from a bore side to release the beads 1 from the spacers 2. In this apparatus, the member 4 has recesses for receiving inner peripheral edges of the spaces 2 in an inserting state and protrusions for lifting inner peripheral edges of the beads to be formed in an alternately aligned pulse shape.
Patent JP-2002061659-A (JP)
Title: Dynamic pressure-type porous oil-impregnated bearing unit
Inventor: MORI NATSUHIKO
IPC: H02K5/167
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure-type porous oil-impregnated bearing unit capable of surely preventing the leakage of the lubricating oil to the external of the bearing unit, and enduring the use for a long period. SOLUTION: In this dynamic pressure-type porous oil-impregnated bearing unit comprising a bearing member 4 formed by a porous body of the sintered metal impregnated with the lubricating oil or lubricating grease, a rotational shaft body 5 having a flange part 5b on a lower end of a shaft part 5a, a housing 3 opened at its upper end, and a seal member 6 for sealing an upper opening of the housing 3, a coating film 17 of a fluorine-contained polymer is formed on an upper face of the seal member 6 and/or an outside cylindrical surface of the shaft part 5a.
Patent JP-2002059719-A (JP)
Title: Safety pneumatic tire
Inventor: ENDO SHIGERU
IPC: B60C5/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire enabling to be easily manufactured, simply to install a rim, to hold low fuel consumption, having durability for normal travelling and having sufficient load supporting performance for punctured travelling. SOLUTION: The safety tire with a built-in tube furnished with a belt member and a temporarily fitting member for its connection on an outer peripheral part is assembled on the rim, and the tube has an outer peripheral part shape to hold a clearance between itself and an inner surface of a tread part against centrifugal force by the belt member in a tread part grounding region under a travelling condition of the assembly body to load a load corresponding to the maximum pneumatic pressure of the tire on the assembly body of the safety tire and the rim respectively and separately filling internal pressure in the pneumatic tire and the tube.
Patent JP-2002068644-A (JP)
Title: Elevator door time limit opening apparatus
Inventor: SUZURIGAWA MASAHIDE
IPC: B66B13/14
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door time limit opening apparatus capable of improving the operational efficiency of an elevator and dispensing with passenger detecting devices for the number of landing floors to simplify the constitution and reduce the cost. SOLUTION: This elevator door time limit opening apparatus is provided with a first informing means for informing the absence of passengers when the in-cage passenger detecting device 6 does not detect a passenger before the door open time period is over, a door opening prolonging means for further prolonging the door open time period when the door opening period is over, a second informing means for informing the effect that door closing is started when the door opening period is over, a door closing means for releasing the first informing means, the door opening prolonging means and the second informing means by operating a door closing button 8, and an initial return means for releasing the first informing means, the door opening prolonging means and the second informing means by operating a door time limit opening button 9 to return to the initial opening time limit state.
Patent JP-2002066588-A (JP)
Title: Waste water treatment equipment
Inventor: MENJU TAKU
IPC: C02F3/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment equipment with which stable treatment can be performed in an anaerobic reaction vessel and a biological nitrification and denitrification reaction vessel, and the reduction of running cost can be realized. SOLUTION: The waste water treatment equipment is provided with the anaerobic reaction vessel 3 for treating waste water by anaerobes, pH control equipment 2 provided on the upstream side of the anaerobic reaction vessel 3, and the biological nitrification/denitrification reaction vessel 6 provided on the downstream side of the anaerobic reaction vessel 3. A heat dissipating device 10 is provided in the pH control equipment 2, and a heat recovery device 9 is provided in the biological nitrification/denitrification reaction vessel 6. The heat recovery device 9 is connected with the heat dissipating device 10 by a heat transmission line 20.
Patent JP-2001114847-A (JP)
Title: Branched polymer containing imidazole group, its production and its use
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09K23/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dispersing additive which enables the production of a pigment paste having a high concentration and a low viscosity as much as possible. SOLUTION: A cross-linked polymer is obtained from a monomer mixture comprising the following components (A), (B) and (C). (A) 50 to 93 wt.% of at least one ethylenically unsaturated monomer, (B) 2 to 25 wt.% of at least one ethylenically unsaturated macromonomer having a mol.wt. of 1,000 to 20,000, and (C) 5 to 25 wt.% of at least one polymerizable imidazole derivative [provided that the total amount of the components (A), (B) and (C) is 100 wt.%, and the branched polymer has a mol.wt. of 15,000 to 100,000 and may, if necessary form its salt].
Patent JP-2001148536-A (JP)
Title: Semiconductor laser device
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/323
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To actuate a semiconductor laser device to oscillate in the fundamental transverse mode, over a power range from low power to high power, and obtain high reliability. SOLUTION: After laminating a GaAs buffer layer 32 on a GaAs substrate 31, a GaAs/Al0.7Ga0.3As multilayer optical filter layer 33, a GaAs light-confining layer 34, GaAs/In0.2Ga0.8As multilayer quantum well active layer 35, GaAs light- confining layer 36, Al0.7Ga0.3As carrier confining layer 37 are laminated, an SiO2 antireflection film 38 is laminated by the electron beam deposition, etc., and a Ti film 39 having a center circular opening of 0.4 mm diameter for completing a surface-emitting type semiconductor element 44 is completed. To suppress higher mode oscillations with large side spatial spreads, a control pin-hole formed through the Ti film is 0.4 mm diameter, and the surface-emitting type semiconductor element 44 is excited by a semiconductor laser element.
Patent JP-2002070344-A (JP)
Title: Store for restaurant
Inventor: OKAWA JIRO
IPC: E04H3/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a store for restaurant allowing a person to have a meal while seeing the cooking scene in a safe and comfortable environment. SOLUTION: A translucent member 23 enabling a person to see the cooking state on a kitchen 2 side from a guest seat 3 side is provided on a partitioning wall 21 for partitioning the kitchen 2 from the guest seat 3.
Patent JP-2002070258-A (JP)
Title: Gutter supporting tool
Inventor: KURIOKA EIICHIRO
IPC: E04D13/072
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gutter supporting tool with which a rotary lock lever can be operated either from above or underneath. SOLUTION: A fixing rod 1 to be fixed to walls and a gutter supporting tool body 2 are slidably connected by a through shaft 4 which goes through them vertically. The gutter supporting tool body 2 is fixed to the rod 1 by welding with pressure by operating the rotary lock lever provided at one end of the through shaft 4. At the same time, in the gutter supporting tool which controls slide of the gutter supporting tool body 2, interlocking rotary lock levers 56 are formed respectively at the both ends of the through shaft 4.
Patent JP-2002071054-A (JP)
Title: Impact resistant and fire resistant double layered pipe and its manufacturing method
Inventor: YAMAGISHI HIROMASA
IPC: B28B1/52
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant and fire-resistant double layered pipe, which can resist impacts due to various external forces applied to an outer pipe and is difficult to fracture and to develop cracks, and to provide its manufacturing method. SOLUTION: Before a green sheet 80 is wound on a core pipe 40, reinforcing short fiber 90 is inserted into the green sheet 80 by spreading the reinforcing short fiber 90 on the green sheet 80. Either organic fiber or inorganic fiber can be used as the reinforcing short fiber 90. Furthermore, rubber series, chloroprene rubber, nitrile rubber, and the like can be wound in a short fiber state. The positions where the reinforcing fiber should be spread are preferably the positions (2), (3) shown in Fig. 3. Also, it may be concentratedly spread to the required position. Preferably, the diameter of the fiber is in the range from 10 μm to 1 mm.
Patent JP-2002067070-A (JP)
Title: Molded article of fiber reinforced plastic and manufacturing method therefor
Inventor: NUDESHIMA HIDEKI
IPC: C08J7/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a molded article 20 of a fiber reinforced plastic being excellent in mechanical characteristics of strength, rigidity, etc., and electromagnetic wave shielding characteristics and applicable also to a smooth surface decorating process such as high-brightness coating and having an outward appearance of the smooth surface free of indentation and exposure of fibers, and also provide a manufacturing method therefor. SOLUTION: The molded article 20 of the fiber reinforced plastic is constituted of a thermoplastic resin containing reinforcing carbon fibers 7, and it has the following conditions [A], [B], [C] and [D] concurrently. [A] The weight- average fiber length of the carbon fibers contained in the molded article 20 is within the range of 0.1-1.0 mm. [B] The section of the molded article 20 is within the range of 0.6-5.0 mm and the bending strength based on ASTM-D790 is 100 MPa or above. [C] The arithmetic mean roughness (Ra) of the surface of the molded article 20 based on JIS B 0601 is 2 μm or below. [D] The maximum height (Ry) of the surface of the molded article 20 based on JIS B 0601 is 10 μm or below.
Patent JP-2001151723-A (JP)
Title: Method for producing aromatic carboxylic acid
Inventor: ISHIBASHI MASAYASU
IPC: C07B61/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and efficiently producing an aromatic carboxylic acid improved in hue of its powder and light transmittance when it is dissolved in a basic aqueous solution by reducing contaminating of reaction intermediates and materials generated in minor reactions. SOLUTION: This method for producing an aromatic carboxylic acid comprises oxidizing an alkylaromatic compound with molecular oxygen in a liquid phase in the presence of a solution containing a hydrogenated oxidation catalyst in a reaction solvent containing a lower aliphatic carboxylic acid.
Patent JP-2002082986-A (JP)
Title: Information managing system for displaying and processing information in card type
Inventor: SATO CHIAKI
IPC: G06Q30/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make easily graspable the relevancy between a displayed item and information which is desired to take out and to easily take out required information by an intuitive operation. SOLUTION: An item display part displaying the items of various information on a customer in an item display box in a window by a card type is installed. An implanting part implanting information associated with the items, the performing instruction of a program associated with the respective items and the keyword of the performing instruction in the respective items displayed in the item display box is installed. An information processing part displaying information associated with the selected item in the information display box in the window or performing the program associated with the selected item when one of the respective items displayed in the item display box is selected is arranged.