baber/WOPTO huggingface dataset:
Patent JP-2003019514-A (JP)
Title: Method and device for compensating d-value in bending work
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a compensating method of a D-value and device in bending work for obtaining the same bending angle even when bending speed is different. SOLUTION: The experiment of bending work is preliminarily performed to various bending conditions, the relationship between the bending speed and the variation of a finished angle at a fixed D-value is determined from the data of this experiment and stored in the storing means 23 of a controller 17. The D-value when performing the bending work at a prescribed bending speed is determined by trial bending. In the actual bending work, the bending work is requested to perform a different bending speed in some cases and, in that case, the finished angle is different by the difference of the bending speed, so a corrected D-value to the actual bending speed which is the bending speed after changing is calculated by a corrected D-value calculating part 25 from the relationship between the bending speed and the variation of the finished angle which is preliminarily stored and, after correcting the D-value, the bending work is performed. Furthermore, the D-value is may be calculated by the D- value calculating part 25 without depending on the trial bending.
Patent JP-2003019741-A (JP)
Title: Method for manufacturing polyamide film
Inventor: TSUBOUCHI KENJI
IPC: B29C48/92
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and stably manufacturing a stretched polyamide film having uniform physical properties at a high speed. SOLUTION: In a sheet cooling and molding method for extruding a molten polyamide resin to the surface of a rotary cooling roll subjected to surface roughening treatment in a sheetlike form and spraying air to the formed sheet from an air knife device to press the sheet to the surface of the cooling roll, the mean thickness Te of the air layers at the left and right ends of the sheet is made larger than the mean thickness Tc of the air layer at the central part of the sheet with respect to the lateral distribution of the thickness of the air layer interposed between the cooling roll and the sheet to cool the sheet before biaxially stretching the same.
Patent JP-2003022552-A (JP)
Title: Optical pickup device
Inventor: YAMAGUCHI HIDEO
IPC: G11B7/095
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that facilitates improved AC tilt characteristic, high sensitivity and thin profile. SOLUTION: The optical pickup device is equipped with tilt magnets 14a, 14b in a lens holder 10 and also a tilt coil for tilting an objective lens 1 at the position oppositely facing these magnets 14a, 14b. The device is characterized by reducing AC tilt by controlling the inclination of the objective lens 1 in the radial direction of an optical disk using a compensation current for the tilt coil.
Patent JP-2003020206-A (JP)
Title: Apparatus for generating ozone
Inventor: INOUE KENICHI
IPC: C01B13/11
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To generate ozone with good power efficiency by imparting electrical charge to the dielectric layer surface of a discharge electrode by using a charge imparting electrode and carrying the imparted charge to the position of a discharge gap by rotating the discharge electrode to increase the voltage to be impressed on the discharge gap and by widening the discharge gap to increase the energy emitted to the discharge gap by discharging. SOLUTION: This ozone generating apparatus is constituted so that a pair of discharge electrodes 12, 13 at least one of which has a dielectric layer 12a formed on the cylindrical outer peripheral surface are arranged oppositely to each other while the discharge gap is interposed between them and are rotated in the directions reverse to each other, and a gaseous raw material containing oxygen is introduced into the discharge gap to generate ozone. The apparatus is provided with a charging roller 14 being the charge imparting electrode which is arranged at a position on the upstream side of the discharge gap in the rotation direction of the electrode 12 having the layer 12a and to which the electrical potential having the polarity reverse to that of ground potential or the electrode 12 is impressed for imparting electrical charge to the layer 12a surface of the electrode 12.
Patent JP-2003018939-A (JP)
Title: Aquarium heater device
Inventor: ISHINAKA TERUHIKO
IPC: H05B3/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an aquarium heater device capable of preventing the abnormal heat buildup of the electrothermal member without causing a breakage of the semiconductor switch even in case the situation of the heater device actuation out of the aquarium occurs. SOLUTION: This aquarium heater device has the following structure: a heat-resistant cylindrical pipe 10 is encapsulated, together with an electrothermal member 20, in separate temperature ranges, with a mount board 21 functioning to make a temperature control by controlling the energization into the electrothermal member 20 by using a thyristor SCR acting so as to control ON/OFF according to the action of a thermistor TH detecting the temperature of the water in an aquarium; wherein the thermistor TH is mounted at such a position on the mount board 21 as to be close to the electrothermal member 20 rather than the thyristor SCR.
Patent JP-2003030337-A (JP)
Title: Area home medical care system
Inventor: NAKAMURA TETSUO
IPC: G06Q50/22
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a home medical care system for a home patient and a home attendance-necessary person in an area. SOLUTION: The area medical care system comprises area home medical facilities organized by clinics in the area who associate with one another, an area home medical support network through which the home medical facilities, hospitals and doctors communicate with each other, and an electronic clinical record information center which sends patient information to the area home medical support network through the Internet. A visit-nursing station which guides home medical management to the area home medical care system and a visit-medical treatment clinic which provides information necessary for home patients and home attendance-necessary person are associated with each other. Further, the area home medical care system comprises the home care area system, a home medical organization management system, and a nationwide medical facility information retrieval system.
Patent JP-2002369704-A (JP)
Title: Fancy goods having component part interchargeability
Inventor: AKIYAMA KIMIO
IPC: A44C7/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide fancy goods which each allow a component part thereof to be detachable, to thereby impart interchangeability thereto. SOLUTION: Each of the fancy goods is formed of a main body (1), a hook (2) at a lower portion of the main body, the component part (3), and a ring (4) at an upper portion of the component part, and by virtue of this formation, the component part (3) is detachable from the main body (1).
Patent JP-2002105913-A (JP)
Title: Form structure and pressing member used therefor and form set.up method
Inventor: KATO HAJIME
IPC: E01D21/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To carry out a formwork rapidly and easily when a concrete building frame rounded or chamfered at the corners is constructed. SOLUTION: The formwork structure 1 relative to the invention is constituted from framepanel 2 for corners and first plane formpanels 3 connected mutually so as to be arranged at mutually right angles at the both side edges of the corner framepanels and a second plane formpanel 4, the first support timber 5 arranged horizontally to the back face of the first plane formpanel 3, the second support timber 6 arranged horizontally to the back face of first plane formpanel 3, a fixing member 9 disposed in the space surrounded by the first extended part 7 mutually extending exceedingly from the panel width of the plane formpanels 3, 4 in the first support members 5, 6, and a fastening rod 10 fixing mutually the first extended part 7, the fixing member 9, and the second extending part 8.
Patent JP-2003034157-A (JP)
Title: Shift control device for transmission and shift operation device for transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/28
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a shift control device for an automatic transmission capable of surely performing the shift of the automatic transmission to a parking position even in the occurrence of the interruption or drop of power to an electric actuator. SOLUTION: A shift device electrically detects the operation of a shift lever movably provided among two or more operating positions including the parking position by a shift detection sensor 48. A transmission ECU 54 rotates an outer lever 12 to switch the position of a manual valve 16 by controlling a motor 10 on the basis of the detection signal of the shift detection sensor 48, whereby the position switching of an A/T 6 is performed. The shift lever is connected for driving the outer lever 12 in the shift operation to the parking position.
Patent JP-2003033480-A (JP)
Title: Intermittent feeder
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an intermittent feeder which can lift a pachinko ball and rotate a drive shaft of a conveying device, by making the output of a motor as low as possible. SOLUTION: The motor 1 is equipped with a motion converting mechanism such as a crank mechanism 7 which is composed of a rotating plate 8, a crank pin 9 and the like; and an end of an oscillating lever 2 is reciprocated by the running of the motor 1. A coil spring 13 is mounted on a rotating shaft 15 of the motor 1 and an oscillating member 2; and a snapping force, which is stored at the retreat of the oscillating lever 2, is released at the advance of the oscillating lever 2, and added to the output of the motor 1, so as to increase the driving force of the oscillating lever 2 and intermittently feed the pachinko ball and a ratchet wheel.
Patent JP-2003034722-A (JP)
Title: Stable production method for aromatic polycarbonate
Inventor: YATANI HIROSHI
IPC: C08G64/30
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce a loss in production due to variation in a terminal group ratio of an aromatic polycarbonate or an unstable operation, which occurs at the replacement of filters in a step of producing the aromatic polycarbonate by a melt-polycondensation method. SOLUTION: After replacing a filter, the filter is washed with a solution containing a basic compound in a concentration of from 1 to 10,000 ppb and an aromatic hydroxy compound, before passing the solution again.
Patent JP-2003037749-A (JP)
Title: Remote control system, remote control method, and device to be controlled remotely
Inventor: SEKINE MASANORI
IPC: H04H60/27
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional remote control system having to reserve a huge storage area to store a program for remote control. SOLUTION: When a mobile information device 10 enters wireless LAN area, the mobile information device 10 downloads a program for remotely controlling a television receiver 20 received from the television receiver 20. In this case, the mobile information device 10 uploads data of less use frequency, as required to an HDD 21, to generate a free area in the mobile information device 10 and downloads the program to the free area. The mobile information device 10 uses the downloaded program to remotely control the television receiver 20.
Patent JP-2003034981-A (JP)
Title: Method for constructing steel plate concrete structure
Inventor: MINAMI HIROSHI
IPC: E04B1/35
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a construction period when constructing the structure. SOLUTION: A foundation slab 1 and a skeleton of an upper structure 2 are constituted of a pair of steel plates facing each other and a concrete filled in their inside. Construction of a lower floor 21 in the upper structure 2 is started after installing the steel plate of the foundation slab 1. An upper floor 22 in the upper structure 2 is supported on the steel plate of the upper part of the foundation slab 1 and a reinforcing steel frame. The steel plate constituting the skeleton of the lower floor 21 is erected. Construction of the foundation slab 1, and construction of the lower floor 21 and the upper floor 22 in the upper structure 2 are executed in parallel.
Patent JP-2002123339-A (JP)
Title: Method and circuit for switching between primary and secondary power sources
Inventor: MCCLURE DAVID C
IPC: H03K17/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology for switching from a primary power source to a secondary power source without loosing data stored from a volatile element. SOLUTION: This integrated circuit has a forcible power source switching circuit which detects the supply level of the primary power source dropping below a predetermined threshold level. The switching circuit on the integrated circuit starts switching operation once the forcible power source switching circuit detects the supply level received from the primary power source dropping the predetermined threshold level. The detection by the forcible power source switching circuit can be generated at a signal level having faster transition than a specific negative variation rate. This integrated circuit can be built in an arbitrary system equipped with a memory or a volatile element such as a clock.
Patent JP-2003039682-A (JP)
Title: Electrostatic ink jet head
Inventor: ARAI KIYOTAKA
IPC: B41J2/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for connecting a flat cable to the head body. SOLUTION: A first wiring pattern 20 corresponding to the odd ink ejecting parts 16 among a plurality of ink ejecting parts 16 arranged in line at the end face part 14 of a head body 12 is arranged at one planar section 18 of the head body 12 and a second wiring pattern 24 corresponding to the even ink ejecting parts 16 is arranged at the other planar section 22 of the head body 12.
Patent JP-2003040909-A (JP)
Title: Method for producing polymer from monomer with ethylenically unsaturated double bond
Inventor: SHIMIZU TOSHIHIDE
IPC: C09D7/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer by polymerizing a monomer with ethylenically unsaturated double bond wherein coating film formation period of a scale inhibitor is shortened, scale inhibition effect is improved, discolored foreign matter and fish eyes are reduced, and resistance to early coloring is enhanced. SOLUTION: The polymerization reactor used for polymerizing a monomer has a coating comprising a first layer and a second layer formed on the inner wall for preventing polymer scale from building up. The first layer is formed by coating a first coating liquid containing at least one kind (A) of a dye and a pigment, and the second layer is formed by coating a second coating liquid containing at least one scale inhibiting aid (B) consisting of a water soluble polymer, an inorganic colloid, an inorganic salt and an acid. And further, the first layer and the second layer are formed by spray coating of each coating liquid using a two-fluid atomizer, and the temperature of the inner wall surface of the reactor is less than 50 deg.C immediate before each coating of the first coating liquid and the second coating liquid.
Patent JP-2003043321-A (JP)
Title: Indoor optical fiber cable
Inventor: ANDO KIMIO
IPC: G02B6/44
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an indoor optical fiber cable suitable for wiring on a floor, to the end of which a reinforcement cable and a connector are attached to make the cable a conveniently used cord for an appliance and connected to the appliance without fused connection. SOLUTION: The optical cable (1) is such that a cable part (2) which has large bending rigidity and a cord part (3) which has small bending rigidity are switched over, at a point in front of and after a conversion part (4).
Patent JP-2003043421-A (JP)
Title: Rimless spectacles
Inventor: YOSHIDA TAKEHIKO
IPC: G02C1/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide rimless spectacles which allows reduction of production loss due to an error in lens drilling operation and prevents damage of lens due to the error. SOLUTION: The rimless spectacles 10 comprise lenses 12, endpieces 18 and connecting means 32. The lenses 12 have lens holes 14 which penetrate the lenses 12 near the end margin thereof and restraining hollow parts which are arranged with a prescribed interval from the lens holes 14. The endpiece 18 is provided with insertion holes 24 of which at least one part can be communicated with the lens holes 14 and restrained projecting parts 30 which are inserted into the restraining hollow parts 14 and prevent rotation of the endpiece 18. The connecting means 32 comprises insertion members 34 which are inserted into the lens holes 14 through the insertion holes 24 from the front side of the lenses 12 and fixing members 36 which are inserted into the lens holes 14 from the rear surface side of the lenses 12 and fix the endpiece 18 to the lenses 12 in cooperation with the insertion members 34. The insertion members 34 are freely displaceably inserted in the linear direction connecting the lens hole 14 and restraining hollow part 16.
Patent JP-2002361027-A (JP)
Title: Dehumidifying material for gas within paired glass
Inventor: NEMOTO YASUSHI
IPC: C03C27/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide s dehumidifying material for the gas in paired glass which is capable of simultaneously satisfying the contradicting elements of an excellent dehumidification effect and volume saving. SOLUTION: This dehumidifying material for the gas in the paired glass is arranged in the internal space of a window sash formed by using the paired glass and maintains the internal gas sealed between two sheets of the glass at a dry state. The dehumidifying material for the gas in the paired glass is constituted by coating the particles of an adsorptive material with a high polymeric porous membrane. Not the adsorptive material is packed into a cylindrical nonwoven fabric, but the particles of the adsorptive material themselves are coated with the high polymeric porous membrane, by which the dehumidification of the interior of the paired glass is made possible while the production of the dust from the adsorptive material is prevented.
Patent JP-2003050026-A (JP)
Title: Steam generator and method for regulating quantity of steam generation
Inventor: KAMETANI TAKEFUMI
IPC: C21D1/76
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator and a method for regulating quantity of steam generation, in which life of the generator can be prolonged, a regulation range for steam-generation rate per hour is wide, and the regulation can be performed accurately. SOLUTION: The steam generator is provided with a water-supply means, in which supply-water quantity can be regulated. The water-supply means is equipped with an atomizer nozzle for spraying supply water as particulate atomized-water. The nozzle is placed with its port directed to an evaporation plate. The plate is heated in order to generate steam by a heater in correspondence with necessary quantity of steam. A steam-generation quantity per hour is regulated by increasing/decreasing the quantity of atomized water.
Patent JP-2003049665-A (JP)
Title: Gas turbine cogeneration system
Inventor: SUZUKI TAKESHI
IPC: F02C3/30
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine cogeneration system capable of driving while avoiding surging of a compressor without any necessity of an excessive regenerator in a normal driving, and efficiently feeding steam and an electric power while changing the feeding quantity of the steam and the electric power in increase in the steam demand. SOLUTION: This gas turbine cogeneration system 1 is so constituted that the regenerator 30 is provided in the upstream side of a waste heat recovery boiler 40 in an exhaust gas passage of a gas turbine 10, and a regeneration line Lr connecting a delivery side of an air compressor 12 to an air feed line La between a steam extraction control valve 13 and a combustor 15 via the regenerator 30 and an injection steam line Lb branched from a steam line Ls and connected to the regeneration line Lr via an injection steam control valve 41 are provided.
Patent JP-2003050445-A (JP)
Title: Photosensitive material packaged body
Inventor: ABE YOJI
IPC: G03C3/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheetlike photosensitive material packaged body that prevents tearing of a bag during transport and makes the photosensitive materials free of damage such as scratches and pressure fog during transport. SOLUTION: In the photosensitive material packaged body obtained by housing a light shielding inner packaging bag housing a pile of sheetlike photosensitive materials and having heat-sealed parts on the four sides in a case while pressing all or part of the heat-sealed parts with a buffer member, the rigidity of the heat-sealed parts is >=0.05 N.cm.
Patent JP-2003057940-A (JP)
Title: Developing device, developing method, image forming device, and developer
Inventor: KOYAMA HAJIME
IPC: G03G9/08
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a developing method, an image forming device, and developer which restrict deterioration of the characteristics of developer and prolong the lives of the devices by preventing developer from being fused or fixed to a developer carrier or a member that is close to or in contact with the developer carrier. SOLUTION: On the surface of a toner layer thickness restricting member 73, recesses and projections are formed so that a height difference between the top of each projection 73a and each recess 73b surrounded by the projections 73a is greater than the volume average particle diameter r (t) of the developer and so that the recesses 73b each of which has a width greater than the volume average particle diameter r (t) of the developer are continuous with each other. Herein, the projections 73a are provided scatteringly or spirally on the surface of the member.
Patent JP-2003055759-A (JP)
Title: METHOD FOR MANUFACTURING Mg-CONTAINING ITO SPUTTERING TARGET
Inventor: TERAOKA HIDEKI
IPC: C04B35/457
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a high-density Mg- containing ITO sputtering target at a low cost by which cracking during a manufacturing process can be suppressed and high yield can be attained. SOLUTION: This Mg-containing ITO sputtering target has a composition consisting essentially of In, Sn, Mg and O and can be manufactured by using a method wherein indium oxide powder, tin oxide powder and basic magnesium carbonate powder are mixed or indium oxide - tin oxide powder and basic magnesium carbonate powder are mixed, formed and sintered and the resultant sintered body is subjected to working.