baber/WOPTO huggingface dataset:
Patent JP-2001255503-A (JP)
Title: Device for drying substrate for liquid crystal display device
Inventor: KOBAYASHI MASARU
IPC: F26B5/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for drying a substrate for liquid crystal display device, capable of subjecting the substrate for liquid crystal display device to satisfactory drying treatment, while preventing generation of defects. SOLUTION: A pair of high-pressure gas jetting parts 12 and 13 for jetting high-pressure gas 30 to a substrate 1 for liquid crystal display device to blow treating liquid adhered to the substrate 1 away towards the upper stream side in a substrate-conveying direction are disposed opposite to each other at the upper and the lower positions of a substrate-conveying path 20 in a dry chamber 11, into which the substrate 1 treated with liquid is conveyed by a substrate- conveying mechanism 19.  A pair of suction and exhausting parts 17 and 18 for suction and exhausting liquid drops, generated by blasting off the treating liquid by using the high-pressure gas 30 are disposed opposite to each other at the upper and the lower positions near to positions, to which the high-pressure gas 30 is blown against an upper stream side in the conveying direction of the high-pressure gas blast off parts 12 and 13 of the substrate-conveying path 20.
Patent JP-2001253312-A (JP)
Title: Hybrid inflator
Inventor: YAMAZAKI MASAYUKI
IPC: B60R21/26
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid inflator having a miniaturized gas generation chamber. SOLUTION: In this inflator, first communication holes 125 communicating the first gas generation chamber 120 with an inflator housing 102 are covered with a screen 127 from the outer surface side of a gas generator housing 105. The capacity of the first gas generation chamber 120 can be reduced by just the screen 127.
Patent JP-2001255760-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: G03G15/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely restraining the occurrence of pre-transfer or the deterioration of the separability of a recording member and rapidly correcting the control target value of a transfer current control means. SOLUTION: This device is provided with a control part 25 calculating the thickness resistance of a paper carrying belt 2 based on an output signal from a 1st control board 20 and inspecting based on the calculated result whether or not the change characteristic of the thickness resistance depends on aging, while calculating the surface resistance of the belt 2 based on an output signal from a 2nd control board 21 and inspecting based on the calculated result whether or not the change characteristic of the surface resistance depends on aging and whether or not it depends on voltage, and correcting the control target value of a transfer current effective value IOUT based on an output signal from a temperature and humidity detecting means 23 and the obtained inspected results.
Patent JP-2001252110-A (JP)
Title: Triply foldable metal fitting for bracelet
Inventor: OCHIAI MASAYA
IPC: A44C5/24
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To settle a technical problem of being troublesome in wearing using a pulling ring type fastener since a wearer is compelled to perform installing work with one hand for installing a bracelet on a wrist. SOLUTION: This triply foldable metal fitting for the bracelet is composed of a fastening frame 32 formed in a slender ring shape out of an elastic linear article rotatably connected to one end of a bracelet body 2 having the prescribed length, a reverse side fastener 33 being rotatably connected to the other end of the bracelet body and forming a fitting part 33c of an elastic linear article and a surface plate 31 rotatably connected between the fastening frame and the reverse side fastener, and is formed so that the fastening frame elastically engages with the surface plate in a side surface of the surface plate, and can be fixed by engaging a ball 31c formed on the reverse of the surface plate with the fitting part of the reverse side fastener.
Patent JP-2001262180-A (JP)
Title: Oil and fat composition
Inventor: KOIKE MAKOTO
IPC: A23L27/60
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil and fat composition effectively exhibiting physiological functions originated from ω3-unsaturated fatty acid such as antiarteriosclerotic action and having excellent oxidation stability, taste, etc., and provide foods and pharmaceuticals containing the oil and fat composition. SOLUTION: This oil and fat composition contains >=10 wt.% and <40 wt.% diglyceride wherein >=55 wt.% of the constituent acyl group is unsaturated acyl group and 15-100 wt.% is >=20C ω3-unsaturated acyl group and 40.1-89.8 wt.% triglyceride wherein >=70 wt.% of the constituent acyl group is unsaturated acyl group and 5-90 wt.% is linoleyl group.
Patent JP-2001263158-A (JP)
Title: Aluminum alloy piston for internal combustion engine
Inventor: MIYASAKA HAJIME
IPC: F02F3/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy piston for an internal combustion engine capable of sufficiently improving fuel economy and output of an engine, preventing deterioration of the piston and sufficiently releasing heat within a combustion chamber to a crank chamber side. SOLUTION: In the aluminum alloy piston 10 for internal combustion engine, an anodic oxide film 50 is formed by electrolytic solution mixing phosphate and fluoride on a piston ceiling surface 20 and thermosetting resin 54 is impregnated into a fine hole of the anodic oxide film 50. The thermosetting resin 53 is made as fluororesin. In the anodic oxide film 50, areas 24, 25 along an outer periphery 23 of the piston ceiling surface 20 are set to be larger than an other area 28 in film thickness.
Patent JP-2001268786-A (JP)
Title: Charging device for electric double layer capacitor and charging method
Inventor: MIZUTANI HIROSHI
IPC: H02J1/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging device wherein voltage monitoring is unnecessary, constitution is simple, and equipment of heat dissipating mechanism or the like is light and small. SOLUTION: This charging device for an electric double layer capacitor is equipped with equalizing circuits 5 which are connected in parallel with the respective cells 6 of the electric double layer capacitor and by-pass charging currents when charging voltages reach a set value, an OR circuit 3 which judges states of cells 6 of the capacitor on the basis of a detection signal which is outputted from each of the equalizing circuits 5 when the charging voltage reaches the set value, a charge control circuit 4 which receives the result of the OR circuit 3 and calculates a necessary charging current, and a charging circuit 2 which determines the charging current on the basis of an output of the control circuit 4 and supplies a prescribed current to the cells 6 of the capacitor.
Patent JP-2000292229-A (JP)
Title: Electromagnetic induction-type flow detector and method for manufacturing the same
Inventor: FREY DANIEL
IPC: G01F1/58
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce time and effort required for manufacturing measuring tubes. SOLUTION: This flow detector is provided with a measuring tube 1 for guiding a fluid, a magnetic circuit device for guiding a magnetic field, and a sensor device 3 for detecting a voltage induced into the fluid. The magnetic circuit device comprises coil cores 23 and 24 provided with curved faces 231 and 241. The coil cores 23 and 24 are embedded in a liner 12 on the sides of the faces 231 and 241 through a supporting tube 11 outside the measuring tube 1, and a supporting body 13 is embedded in the liner 12. For manufacturing the supporting body 13, a sintering material is inserted in a supporting tube 11 and sintered on the ground, and the liner 12 is continually introduced into the supporting tube 11 by a transfer molding method, an injection molding method, or a compression molding method.
Patent JP-2001275396-A (JP)
Title: Controlling device of dynamo-electric machine
Inventor: MINAGAWA YUSUKE
IPC: B60L50/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the control device of a dynamo-electric machine, having a function that can carry out driving by a magnetic coupling and a function that can independently control each rotor. SOLUTION: In the dynamo-electric machine, that is equipped with rotors 21 and 23 with common stator 22, and controls a compound current flowing to a stator coil to generate the same number of rotary magnetic fields as that of rotors, the two rotors are set, so that a permanent magnet is set to one to one pole ratio, and at the same time one rotor has excitation coils A, B, C, and D. In this control device, control is made by switching a mode that carries out excitation so that a magnetic pole by a permanent magnet is adjacent to that by an excitation coil in a different pole, to operate with three to one pole ratio to a mode that carries out excitation, so that the magnetic pole by the permanent magnet being adjacent to that by the excitation coil in the same pole, or by not making current flow into the excitation coil so as to operate with one-to-one pole ratio.
Patent JP-2001281885-A (JP)
Title: Photosensitive material processing device
Inventor: NOZAWA YOSHIE
IPC: G03F7/30
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the neglect of feeding chemicals and the occurrence of excess or shortage of the chemicals to be fed when using water to be fed with the chemicals. SOLUTION: When water is ladled out of a water feed tank upon operating of a water feed pump, the ladled out water is integrated as a water feed rate (steps 200, 202). At this time, the water meeting the volume at which the water is ladled out is fed to the water feed tank. When the integrated value W of the water feed rate attains the prescribed value W0, a chemical pump is operated to feed a prescribed amount of the chemicals into the water feed tank (steps 204, 206). At this time, the chemicals of the amount at which the concentration of the chemicals in the fed water attains the prescribed concentration are fed to the tank, by which the concentration of the chemicals in the water feed tank is maintained within the prescribed range.
Patent JP-2001284805-A (JP)
Title: Multilayer wiring board and its manufacturing method
Inventor: KAWAMURA KEIZO
IPC: H05K3/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board wherein manufacturing is easy, heat dissipating property and high density of wiring are realized and high precision wiring is enabled, and to provide a manufacturing method of the multilayer wiring board. SOLUTION: A core wiring board 8 is provided with a ceramics substrate 1 composed of ceramics capable of cutting, wiring patterns 5 formed on both surfaces of the substrate 1, and a through hole conductor 4 connecting parts of the wiring patterns 5 of both the surfaces. A build-up wiring layer 16 on the core wiring board 8 is provided with resin insulating layers 9 formed on the core wiring board 8, a wiring pattern 11 which is formed between the layers 9 or on the surface of the layer 9, and through hole conductor 13 connecting parts of the wiring patterns 5, 11 of both surfaces.
Patent JP-2001278720-A (JP)
Title: Growth promoter of root of plant, and method for promoting growth of root
Inventor: INAYOSHI MASANORI
IPC: A01C1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a growth promoter of a root of a plant, having the problem in the use itself, and exhibiting excellent growth-promoting activities of the root, and further to provide a method for promoting the growth of the root. SOLUTION: This growth promoter of the root of the plant contains a water- soluble component separated from sesame seeds as an active ingredient.
Patent JP-2001279916-A (JP)
Title: Waterproof execution method
Inventor: ASAKAWA FUMIO
IPC: E04F15/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue of insufficient conditions for environmental preservation and the effective utilization of resources because recycling does not progress as seen in the generation of trouble in the case of working by the mixing of foreign matters though a PET bottle used for a vessel for potable water or the like is worked partially to fibers as recycling but the quantity of recovery is increased by spread in recycling activity. SOLUTION: A recovered polyester resin such as the PET bottle is glycol- decomposed, an unsaturated polybasic acid or its acid anhydride is added and the whole is esterification-reacted and synthesized, recycling is promoted by utilizing an unsaturated polyester resin diluted by a polymerizable monomer as a resin for waterproof execution, and the waterproof execution method can contribute to environmental preservation and the effective utilization of resources.
Patent JP-2001288135-A (JP)
Title: 4-(4'-fluorobenzoyl)-2,6-diisopropylphenol, and aromatic polyetherketone obtained therefrom
Inventor: KAMATA JUN
IPC: C08G65/38
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide 4-(4'-fluorobenzoyl)-2,6-diisopropylphenol as a new substance, from which conventionally unavailable pharmaceuticals, agrochemicals, antioxidants, heat-resistant polymers, photosensitive polymers, etc., in particular a new aromatic polyetherketone composed of recurring unit of formula (IV) having good physical properties in heat resistance and photosensitivity are obtained. SOLUTION: This new substance, 4-(4'-fluorobenzoyl)-2,6-diisopropylphenol having chemical structural formula shown by formula (I) is provided. The new aromatic polyetherketone composed of recurring unit of formula (IV) is also obtained by polycondensation reaction of 4-(4'-fluorobenzoyl)-2,6-diisopropylphenol (I).
Patent JP-2001277011-A (JP)
Title: Throw-away tip and its holder
Inventor: KOJIMA YOSHIHIDE
IPC: B23B27/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away tip and its holder capable of stably holding the tip on the holder even when the tip receives resistance at the time of drilling work. SOLUTION: The tip 1 is held between a pair of holding pieces 21, 22 of a holder 2 and fixed by screwing a mounting screw 3. A rear part seat surface 28 of the tip 1 is made contact with a bottom part constraint surface 29 on a bottom of a pocket 23 of the holder 2, and most of a thrust load which the tip 1 receives at the time of drilling work is stably received. A part of thrust force which the bottom part constraint surface 29 receives is converted to force to push a side part seat surface 31 of the tip 1 on a side part constraint surface 32 of the holding piece 21 of the holder 2. The tip 1 is constrained in two different directions roughly orthogonal with the holding direction and is stably held.
Patent JP-2001241525-A (JP)
Title: Linear movement device
Inventor: HIROSE FUMINORI
IPC: F16H7/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear movement device capable of a high reduction ratio without tooth skipping and without the anxiety that the life of a belt is shortened by unreasonable force applied due to the twist of the driving belt. SOLUTION: The device has the first and second driving pulleys 9a, 9b with different diameters respectively of the driving pulley 9 and the first and second idling pulleys 11a, 11b with different diameters respectively of the pulley 11 and also the first and second intermediate pulleys 10a, 10b with different diameters respectively of the pulley 10 at the middle of the device and be able to slide. Two (2) driving belts 12, 13 are bound around these pulleys and driving pulley 9, the idling pulley 11 and the intermediate pulleys 10 are rotated by driving motor and the slide base 22 is moved to right or left direction with the differential reduction corresponded with the difference of the outer diameter of pulleys 9a and 9b or pulleys 10a and 10b.
Patent JP-2001278317-A (JP)
Title: Pull ring-equipped barriering mouth stopper
Inventor: SAWADA KIYOSHI
IPC: B65D47/36
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pull ring-equipped barriering mouth stopper for which a barrier sheet to be formed integrally therewith by insert molding is accommodative to a small lot production and furthermore adaptable to inspections by a metal detector. SOLUTION: For a pull ring-equipped barriering mouth stopper 1 which is composed of a mouth stopper main body 30 comprising an inner stopper 20 formed of a cylindrical spout 32, a sealing base 40 and a thin half-cut part 20a provided along the inner circumference of the inner stopper and a pull ring part 10 connected to the inner stopper 20 with an upwardly extended connecting part 12 and a barrier sheet 60 which is integrally formed with the mouth stopper main body by insert molding, the barrier sheet 60 is made up by applying a barrier layer 64 formed of an inorganic oxide or the like to one side of a biaxially oriented film 62 with fine pores 60a formed at the other side, and furthermore polyethylene films 66 are laminated on the surfaces thereof.
Patent JP-2001277056-A (JP)
Title: Fitting fastener
Inventor: SUGIYAMA TSUTOMU
IPC: F16L15/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fitting fastening method capable of shortening the time from the start of screw fastening to the final torque and the screw fastening time and capable of controlling the final torque within the predetermined range. SOLUTION: This fitting fastener installs a fitting having a female screw in the inner surface thereof in a tube body end having a male screw by rotating the fitting. A buffer cylinder 28 head is fitted to a carriage side between a spindle 20b integrated with a tube body chuck 20 and a carriage 19 fitted to the spindle, and a load cell 24 is fitted between a piston rod end of the buffer cylinder and the spindle.
Patent JP-2001281460-A (JP)
Title: Directive light guide plate and production method of die for light guide plate
Inventor: NAKABASHI SUMIO
IPC: F21V8/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method which can form a unique emboss pattern of a directive light guide plate in a mold cavity of a die for forming a light guide plate simply with good reproducibility. SOLUTION: In the directive light guide plate (1) with many embosses (9) whose surfaces (9a) are constituted in a flat curved surface at least on any surface of a light emitting surface (1d) of a wedge type light guide plate main body (11) or a non-light emitting surface (1b) opposed to the light emitting surface (1d), the density per unit area of the emboss (9) becomes high-density gradually from an entering light side end surface (1a) side toward a reflecting side end surface (1c) and the density is gradually decreased from the position (M) reaching the highest density.
Patent JP-2001288586-A (JP)
Title: Heavy corrosion protection-coated steel
Inventor: YOSHIZAKI NOBUKI
IPC: B05D7/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide heavy corrosion protection-coated steel excellent in cathode peeling resistance at a high temperature of 100 deg.C and also high in reliability. SOLUTION: The surface of steel subjected to substrate treatment is coated with galvanizing 2, a chromate treated layer 3 containing dry type silica fine particles is formed thereon, and after that, a resin primer layer 4 and a corrosion protection coated layer 5 having a thickness of >=0.3 mm are successively laminated and applied thereon. Since defective parts in which iron is exposed to the surface of the steel are eliminated by galvanizing, its cathode peeling resistance at high temperature can be suppressed, so that corrosion protection coating high in reliability is realized.
Patent JP-2001288360-A (JP)
Title: Polyamide resin composition and method for producing the same
Inventor: KOGAMI AKINOBU
IPC: C08G69/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition in which a phyllosilicate is dispersed in a polyamide resin in a molecular level, in which a specific compound is further chemically bound in the dispersion, and which has excellent strength, rigidity, melt stability and dyeability, and to provide a method for producing the same. SOLUTION: This polyamide resin composition characterized by comprising 100 pts.wt. of a polyamide resin and 0.5 to 50 pts.wt. of a phyllosilicate dispersed in the polyamide in a molecular level and further containing a specific compound in a chemically bound state.
Patent JP-2001286657-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can easily and quickly make workers, or the like, of a game hall recognize that an abnormal state is presented because the number of shot balls which are shot into a game region during specified period of time exceeds a specified allowable number, and in addition, can start the judging process whether or not the state is the abnormal state at an optional time. SOLUTION: This Pachinko game machine 1 is equipped with a game panel 3, a shooting device 81, a shot ball-detecting means 130, a shot ball-counting-storing means, a counting means for a judgement, an abnormality judging means, an abnormality notifying means, and an optional initializing-resuming means. In this case, the shooting device 81 shoots game balls to a game region 6 of the game panel 3. The shot ball-detecting means 130 detects the game balls which are shot to the game region 6. The shot ball-counting-storing means sums up and stores the number of the shot balls. The counting means for the judgement counts a specified judging period of time. The abnormality judging means judges to be an abnormality when the number of the shot balls is a predetermined specified number or more within the judging period of time.  The abnormality notifying means notifies the abnormal state when the state is judged to be the abnormality. The optional initializing-resuming means optionally initializes the shot ballcounting-storing means and the counting means for the judgment, and then, resumes respective means.
Patent JP-2001224904-A (JP)
Title: Method for treating volatile compound in liquid
Inventor: ADACHI TAKIO
IPC: C02F1/20
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a new effective method for treating a volatile compound in liquid by using a packed column. SOLUTION: This is a method for treating the volatile compound in liquid comprises using the packed column having two or more packed beds each of which is partitioned by gas backward flow preventing plates, introducing a liquid to be treated into the packed column from the top of the packed column, introducing a purge gas from the bottom and contacting the liquid to be treated with the purge gas countercurrently in such in such a state that the gas layers in the packed beds are continuously communicated with one another to release the volatile compound contained in the liquid to be treated. A high concentration gas of the volatile compound can be obtained by using steam for releasing the volatile compound.
Patent JP-2000303364-A (JP)
Title: Polyester fiber
Inventor: MARUYAMA MASARU
IPC: D06M101/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having excellent slippery feeling, little in change in the slippery feeling even after washing, and having little felt formation before washing and after washing of an opening-processed product. SOLUTION: A crimped polyester short fiber having a crimp number of <=20/inch and a percentage crimp of <=25%. This fiber is characterized in that a static friction coefficient between fiber/fiber (μS0) is <=0.18, a specific resistance of a fiber (logΩ) is <=10.9, the static friction coefficient between fiber/fiber after 10 times model washing (μS10) is <=0.22, and the increasing ratio of the friction coefficient between fiber/fiber after 10 times model washing to that before washing (μS10/μS0) is <=2.0.