baber/WOPTO huggingface dataset:
Patent JP-2003062900-A (JP)
Title: Method for manufacturing polyester film
Inventor: MATSUMOTO TETSUO
IPC: B29L7/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of a gel or the like in a manufacturing process in manufacturing a gas barrier polyester film and thereby enhance the economy and quality of the film. SOLUTION: A biaxially oriented polyester film showing an oxygen permeability of 300 ml/m<2> /day/MPa (in terms of thickness of 12 μm) or less is manufactured by mixing 60 to 90 pts.mass of polyester composed mainly of a polyethylene terephthalate and 40 to 10 pts.mass of polyamide composed mainly of a polymethaxylyleneadipamide and melting the mixture. In this method, the difference between the temperature of the polyamide resin and that of the polyester resin during mixing is set within the range of 20 deg.C.
Patent JP-2003065642-A (JP)
Title: Water supply apparatus for automatic ice making apparatus for refrigerator
Inventor: UCHIDA YOSHIHIDE
IPC: F25C1/24
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To ensure a secure anchoring/supporting state without requiring greater force even when any warpage happens at the position of a mounted cylinder stopper structure. SOLUTION: On a hose guide main body cylindrical section 17 in which a water supply hose 15 is inserted and disposed there is provided a mounting section 19 which comprises a flange section 27 provided on an upper end of the case guide main body cylindrical section 17, a mounting cylinder section 29 rising from the flange section 27 and movable axially, and a pair of mounting cylinder section stopper structure 31 provided at the left and right of the mounting cylinder section 29.  In contrast, on an anchoring section 5 on the side of a body of a refrigerator where the mounting section 19 of the hose guide main body cylinder section 17 is supported there are provided an insertion opening section 7 into which the mounting cylinder section 29 is inserted from a lower section and an insertion opening engagement structure 9 where the mounting cylinder section 29 is inserted into the insertion opening section 7, and where when the flange section 27 makes contact with an opening peripheral edge of the insertion opening section 7, it engages with the mounting cylinder section stopper structure 31 engageably.  Hereby, when the mounting cylinder section stopper structure 31 and the insertion opening engagement structure 9 are engaged with each other, an engagement state is secured without requiring greater force by making use of the axial movement of the mounting cylinder section 29.
Patent JP-2003074856-A (JP)
Title: Combustion equipment of gas-turbine engine
Inventor: INOUE TSUTOMU
IPC: F23R3/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment of a small-sized gas-turbine, such as one for a private electric generator, in which efficiency of cooling a combustion chamber is improved and a combustion, particularly premixed combustion is stabilized. SOLUTION: A liner 40 is provided on the outside of a combustion-chamber casing 24a forming the combustion chamber 24, and is connected to a turbine nozzle 14c. A plurality of holes 40b are made on the liner 40 (and a dome 40a), and part of air in the air passage is introduced through the holes to the outside of the casing 24a. A mixer-shaped part 24a1 is formed at the end of a turbine-nozzle side of the casing 24a in order to facilitate mixing of introduced air (dilute air) and combustion gas.
Patent JP-2003068302-A (JP)
Title: Positive material for secondary lithium ion battery and secondary lithium ion battery having positive pole made of positive material
Inventor: YAMAKI TAKAHIRO
IPC: H01M4/525
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive material that can increase the charging and discharging capacity of a secondary lithium ion battery and can improve the charging and discharging cycle characteristics thereof. SOLUTION: The positive material comprises an oxide having reverse fluorite crystal structure including lithium and at least two kinds of cation other than lithium. At least one kind of the cation other than lithium is a transition metal shown by general formula Lix Mey Mz O4-a Aa (Me is at least a kind of transition metal, M a cation other than lithium and transition metal, A an anion other than oxygen, 3<=x<=7, 0.5<=y<=3, 0<=z<=2, 0<=a<=1 and 4<x+y+z<=8).
Patent JP-2003061570-A (JP)
Title: Low voltage smoking device
Inventor: OTA TOSHIKATSU
IPC: A23B4/052
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional smoking devices, such as the enlargement of the device due to the necessity of a high voltage, the elongation of a cooking time, and further the impossibility of the direct smoking treatments of powder, liquid or gel-like food materials. SOLUTION: This low voltage smoking device is disposed with electrode plates 21 on both the sides of a smoking chamber 20 in a housing 1, disposing a shelf 22 for loading a food material 25 to be processed thereon, disposing a smoke-producing device 30 at a place near to the smoking chamber 20 in a state communicating with the smoking chamber 20, and applying a direct current or alternating current low voltage of 1 to 200 V between the electrode plate 21 and the shelf 22 used as the counter electrode to adhere the produced positively or negatively ionized smoke to the food material 25.
Patent JP-2003063793-A (JP)
Title: Contact detecting sensor for fork
Inventor: WADA TOSHIO
IPC: B66F9/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact detecting sensor for a fork capable of safely inserting the fork into an inserting port of a pallet if a slight degree of contact is present and hardly causing a drop in workability. SOLUTION: This contact detecting sensor 12 for the forklift detects the contact of a fork 4 with the pallet by detecting the move of a contact member 13 fitted to the tip of the fork. The contact member 13 is movably fitted to the fork 4 through an elastic member 18. Tapered surfaces 15b, 16a, 16b tapered toward the tip of the contact member 13 are formed.
Patent JP-2003062183-A (JP)
Title: Pachinko game machine
Inventor: TSUJITA TAKASHI
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine, with which a play frame is shared, versatility is improved and a prescribed detection means attached to the play frame is effectively utilized by configuring the play frame so that a plurality of kinds of play panels configured differently by kinds of a game can be exchanged. SOLUTION: When a play panel 5A is exchanged to a play panel 5B, based on detecting signals from a hammer head detecting switch 21, a shooting motor interlocking switch 22, a shot ball detecting switch 23 and a returned ball detecting switch 24, control boards 39, 42 and 43 of the play panel 5B (5A) after exchange can execute play control different from control boards 39, 42 and 43 of the play panel 5B (5A) before exchange.
Patent JP-2003071502-A (JP)
Title: Method for manufacturing deformed cross section bar
Inventor: YOKOMIZO KENJI
IPC: B21B1/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a deformed cross section bar capable of improving accuracy of form by eliminating a shrinkage cavity of a thick plate portion even when a thin plate portion is wider compared with the thick plate portion, capable of upgrading manufacturing accuracy and further, reducing costs by increasing yields. SOLUTION: In the method for feeding a stock material 6 to the space between a flat roll 5 and a grooved roll 4 which forms a prescribed grooved shape in the outer peripheral surface and for manufacturing the deformed cross section bar by pressing and rolling the stock material 6 while rotating both rolls 4, 5, the stock material 6 is rolled by the grooved roll 4 which forms the prescribed shape of groove 7 a dummy portion 3 is removed from the rolled stock material 6 so that the prescribed thick plate portion 1, thin plate portion 2 and a dummy portion 3 having a lower degree of roll processing than the thin plate portion are formed in the longitudinal direction of the stock material 6.
Patent JP-2003073719-A (JP)
Title: Method for controlling surplus air in metal-oxide reducing furnace
Inventor: KITABAYASHI SHOJI
IPC: C21B13/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To supply a reasonable quantity of surplus air without employing an analyzer. SOLUTION: This method comprises measuring a quantity of a material fed into the furnace with time, which contains metallic oxide, calculating total amount of difference between the oxygen gas, which is released from the material passing in the furnace out of the measured materials, and the oxygen gas which is consumed, and supplying the furnace with surplus air so as to offset fluctuations of the total amount of the calculated difference.
Patent JP-2003072579-A (JP)
Title: Vehicle steering control device
Inventor: NORO EIKI
IPC: B62D119/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering control device capable of generating an accurate assist torque complying with the target value when the assist toque to support the steering operation is made for a driver. SOLUTION: The vehicle steering control device includes an EPS control device which feeds to an LKAS control device a signal showing the completion of the output after a first output time Y elapsed representing the duration in which the target current IT is over the target current A2 (Step S01). The LKAS control device having received a control signal feeds to an EPS control device a control signal indicating that the target current IT is to set to a non- zero value smaller than the target current A2 over a second output time X (Step S03). The EPS control device returns the target current IT to a setting value over the target current A2 over the first output time Y again after the second output time X (Step S05) elapsed.
Patent JP-2003079004-A (JP)
Title: Generation drive control device for vehicle
Inventor: SHIMIZU KOICHI
IPC: B60L50/16
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently resolve an acceleration slip in starting when some of a plurality of drive wheels are driven by an internal combustion engine and the remains thereof are driven by an electric motor that is driven by power generated by a generator rotatably driven by the internal combustion engine. SOLUTION: Front wheels 1FL, 1FR are driven by the engine 2: rear wheels 1RL, 1RR are driven by the DC motor 4 via an electromagnetic clutch 11; and the DC motor 4 is driven by power generated by the generator 7. The generative voltage of a rectifying circuit 30 is fed to a field coil FC of the generator 7 via a diode D1: the battery voltage of a battery 32 is fed via a diode D2; and either of the two voltages whichever is higher is selected. When the number of revolutions of the motor Nm is less than the predetermined number of revolutions Ns in acceleration slipping, a motor field-current target value of the DC motor 4 is constrained to a low initial current IIN, to constrain a motor starting voltage and to control a decrease in an armature-current target value.
Patent JP-2003077883-A (JP)
Title: Substrate-drying method and substrate-drying equipment
Inventor: SHINOZAKI MASAYA
IPC: H01L21/304
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-drying method and substrate-drying equipment where the consumption of air can be reduced and irregularities of drying can be restrained. SOLUTION: The quantity of air spouted from air knives 53a, 53b is made greater than that of the time of waiting, and treatment liquid stuck on a region Ga in the vicinity of a front end of a substrate G is removed. After a prescribed time has passed starting from when a sensor S detects the front end of the substrate, at a region Gc except the regions in the vicinities of the front end and a rear end of the substrate, air is spouted whose spouting quantity is smaller than that of the region Ga, and the treatment liquid is removed. After a prescribed time has passed again from when the sensor S detects the front end of the substrate, the treatment liquid stuck on a region Gb in the vicinity of the rear end of the substrate G is removed.  As a result, the removal is enabled completely all over the whole surface of the substrate without generating irregularities, and the generation of drying nonuniformity can be prevented. Further, the spouting quantity of air in the region Gc can be reduced.
Patent JP-2003075077-A (JP)
Title: Microwave calcination furnace, and microwave calcination method
Inventor: SATO MOTOYASU
IPC: H05B6/80
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a microwave calcination furnace and a microwave calcination method wherein upon degreasing a crack and deformation and the like are prevented from happening on a substance to be calcined. SOLUTION: A microwave calcination furnace 1 comprises a furnace body 2 in which an article S to be calcined is accommodated, microwave generation means 3, 4 for oscillating to generate microwaves and guiding the microwaves to the furnace body, degreasing gas supply means 8 for supplying degreasing gas into the furnace body 2, and heating means 112 for heating degreasing gas before the degreasing gas reaches the article S.
Patent JP-2003077111-A (JP)
Title: Floating type magnetic head device
Inventor: KAZAMA TOSHIO
IPC: G11B11/105
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a floating type magnetic head capable of reducing the generation frequency of abnormal sounds caused by the repeated alternate attraction of a slider blend surface and a recording medium. SOLUTION: This floating type magnetic head device is provided with a load beam, a flexure attached to the tip of the load beam, and a slider 2 attached to the flexure and supported so as to make rolling motion and a pitch motion by a pivot formed in the load beam. Between the air inlet end 2d and the air outlet end 2e of the slider 2, an air bearing surface 2a is provided to face a recording medium, a blend surface 2f is provided in the peripheral edge of the air bearing surface 2a, and the surface roughness Ra of the blend surface 2f is set to 5 nm or higher.
Patent JP-2002169294-A (JP)
Title: Positive resist composition
Inventor: UENISHI KAZUYA
IPC: H01L21/027
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive chemically amplified resist composition for electron beams or X-rays having satisfactory characteristics such as sensitivity, resolution, resist form, PCD(post coating delay) stability, PED(post exposure delay) stability, development defect, coating property and solubility with a solvent. SOLUTION: The positive resist composition for electron beams or X-rays contains (a) a compound which produces acid by irradiation of radiation, (b) a compound having a cationic polymerization function, and (c) a mixture solvent containing one kind selected from a solvent group (A) and one kind selected from a solvent group (B) or a mixture solvent containing one kind selected from the solvent group (A) and one kind selected from a solvent group (C). The solvent groups are the group (A) including propyleneglycol monoalkylether carboxylates, group (B) including propyleneglycol monoalkylethers, alkyl lactate, acetic esters, chain ketones and alkyl alkoxypropionate, and the group (C) including γ-butyrolactone, ethylene carbonate and propylene carbonate.
Patent JP-2003083152-A (JP)
Title: Air-fuel ratio sensor
Inventor: KOBAYASHI MASAAKI
IPC: F02D35/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the an air-fuel ratio sensor from being damaged by wetting and the combustion of soot and the like when being heated by a heater. SOLUTION: This air-fuel ratio sensor comprises the air-fuel ratio sensor 37, the heater 76 for heating the air-fuel ratio sensor 37, an energizing means 60 for energizing the heater 76 to keep an arbitrary temperature, and a determining means 35 for determining whether the water is attached to an inner wall of an exhaust passage 19 or not, and the heater 76 is energized to keep the air-fuel sensor 37 at a temperature lower than an ordinary temperature when the attachment of the water to a wall face of the exhaust passage 19 is determined.
Patent JP-2003076616-A (JP)
Title: Memory bus diagnosis method, storage medium and information processor
Inventor: NAGATOMO MASAYA
IPC: G06F11/22
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a stack of all data buses and a mutual contact of the buses. SOLUTION: Assuming that the number of bits is N, the N is divided into two bit groups, one of which has all bit values of 0 and the other of which has all bit values of 1, to form test patterns. Each of the bit groups is divided into two until the number of bits in each of the bit groups is finally 1. At each dividing stage, with all bit values being either 0 or 1 in bit groups, the data patterns are generated which are then reduced in number.
Patent JP-2003072910-A (JP)
Title: Abnormality control system
Inventor: MATSUMOTO YOSHIFUMI
IPC: B65G1/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the abnormality control system of a mobile device capable of easily identifying an abnormal area and also capable of promptly performing a repair work. SOLUTION: In the abnormality control system which detects and displays generation of an abnormality in the mobile device, wherein the system is provided with abnormality detecting means 10 disposed at a plurality of positions in the mobile device, an abnormal data storage means 14 which stores beforehand abnormal data comprising character data on abnormality to be detected by the means 10, an image data storage means 13 which stores beforehand image data of areas where abnormalities are detected by an abnormality detecting means, a display means 15 which simultaneously displays abnormal data and the above image data on the same screen and a control means 12 which selects abnormal data corresponding to an output of the means 10 and the above image data to allow the means 15 to display them.
Patent JP-2003084991-A (JP)
Title: Memory management method
Inventor: KAYASHIMA TADASHI
IPC: G06F9/46
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce overhead of an OS and to facilitate an analysis of an abnormality occurrence state without stopping a system during operating the OS in a memory management method for synchronously processing tasks and monitoring the task operation in the processing system including multiple tasks asynchronously performing the processing. SOLUTION: A memory management task 1-7 allocates memory addresses on a memory space 1-8 to respective processing tasks 1-4, synchronously processes the tasks using memory use flags provided on the allocated memory addresses, stores task operation monitoring information including memory sizes, number of used memories, allocated memory top addresses, the memory use flags, operation information, and processing time suited to the processing for the respective tanks and a handler in a task memory table 1-6, and monitors the tasks based on the task operation monitoring information.
Patent JP-2003084182-A (JP)
Title: Lens barrel
Inventor: ONDA KAZUHIKO
IPC: G02B7/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which has desired optical performance by fitting components other than a lens to a lens holding frame by using an elastic member even when the components are fitted to the lens holding member. SOLUTION: The lens barrel is constituted by fitting a focusing motor 41 to a lens holding frame 40, and the focusing motor 41 is fitted by pressing a fitting plate 45 for the focusing motor 41 with a spring washer 52 by claming a screw 51 to the lens holding frame 40 across the spring washer 52. Consequently, the focusing motor 41 can be prevented from being tightly pressed against the lens holding frame 40. Consequently, the trouble that the lens holding frame 40 is strained as the focusing motor 41 is fitted to influence the optical performance of a lens optical system can be avoided.
Patent JP-2003079755-A (JP)
Title: Device and method for measuring dose distribution of corpuscular rays by optical ct
Inventor: FUKUDA MOICHI
IPC: A61N5/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an accurate treatment plan by accurately measuring the three-dimensional (3D) dose distribution of corpuscular rays. SOLUTION: When measuring the 3D dose distribution of corpuscular rays, corpuscular rays are made incident to a scintillator, light is emitted and the quantity of that emitted light is measured by a photodetector in a plurality of directions perpendicular to the incident direction of corpuscular rays. Then, the 2D dose distribution of a cross section perpendicular to the corpuscular rays is calculated from a plurality of measured results, and the 3D dose distribution of corpuscular rays is constructed from a plurality of 2D dose distributions calculated along with the incident direction of corpuscular rays.
Patent JP-2002126753-A (JP)
Title: Water with high polarity
Inventor: HATTORI TOSHIMITSU
IPC: C02F1/30
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide water having a high polarity and excellent in permeability and moisture retention. SOLUTION: Purified water or pure water is subjected to magnetization treatment and non-contact electromagnetic treatment, preferably to far-infrared treatment.
Patent JP-2002174524-A (JP)
Title: Map display device
Inventor: TANAKA TAKAHISA
IPC: G09B29/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a map display device which can automatically change the scale of a loop-like link path to be displayed on a map to that suitable for actual guidance of courses. SOLUTION: When a guided intersection belongs to a loop-like link path, the center of the loop-like link path is set at the center of the display on a screen to make an adjustment so that the whole of the loop-like link path can be held within the display region of the screen while being on display exceeding a specified size. When a guided branch point belongs to the loop-like link path, the display of the map can be realized from a point of view of 'display the whole of the loop-like link path containing the guided branch point in a proper size', in stead of 'display the peripheral area of the guided branch point'. Therefore, a user looking at the map can confirm that the loop-like path on display must link to a high level road as he desires to advance thereby enabling him to judge with a confidence that turning at a slant branch as displayed is right.
Patent JP-2003081214-A (JP)
Title: Gas flush packaging machine and package
Inventor: KAWASHIMA MASAHIKO
IPC: B65B9/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas flush packaging machine with which a gas flush package excellent in decorated appearance can be obtained. SOLUTION: The gas flush packaging machine has a gas flushing device including a lid feeder incorporated in a container inlet of the packaging machine.
Patent JP-2003090031-A (JP)
Title: Waste tire recycling reinforcement
Inventor: TAKECHI HIDEO
IPC: B60C19/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide waste tire recycling reinforcement capable of being effectively utilized as the reinforcement used for the ground directly under various buildings, the reinforcement for the lower layer of an impervious sheet in a solid waste disposition place and the reinforcement for stabilizing a slope formed by a river, a mountainous region, land formation or the like and excellent in handling efficiency such as conveyance or the like and in terms of cost. SOLUTION: The waste tire recycling reinforcement is constituted by filling at least a hollow section of a waste tire 2 with an urethane foam 3. The urethane foam 3 can be only filled in the hollow section of the waste tire 2 in a doughnut-shape, alternatively the urethane foam 3 can be filled in the hollow section of the waste tire 2 and over the whole wheel arranged area. A plurality of waste tires 2 are arranged, and they can be combined with a connecting member.