baber/WOPTO huggingface dataset:
Patent JP-2002013269-A (JP)
Title: Handrail for building
Inventor: SUDO AKIO
IPC: E04F11/18
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for building capable of improving the complication of mounting work for the handrail to the wall being firmly mounted and, at the same time, changing a projected amount of the outside of a coping to a walking passage side. SOLUTION: The building handrail is constituted of an oblong belt-shaped supporting plate l fixed to the wall surface A, a rail-shaped bracket 2 held by the supporting plate 1 and a handrail body 5 mounted on a head 22 of an arm section 17 of the bracket 2, and after the supporting plate 1 is fixed to the wall surface A, the base section 16 of the bracket 1 is put on the supporting plate 1 by a fitting means in an unseparable manner, the handrail body is fitted and fixed to a head 4, and both right and left in the mounting direction of the handrail body 5 are reversed to make it possible to change a projected amount of the outside of the coping to the walking passage side.
Patent JP-2002050697-A (JP)
Title: Method for manufacturing semiconductor device and the semiconductor device
Inventor: OGATA KAN
IPC: H01L21/28
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To form a silicide layer in a logic circuit region, without causing mass residue containing a metal in a DRAM circuit region. SOLUTION: After a gate electrode 3 is formed in the DRAM circuit region 11 and the logic circuit region 12 on a semiconductor substrate 1, the side face of the gate electrode 3 is oxidized. A sidewall insulation film 41 of first insulation film 4 is formed on the side face of the gate electrode 3, and a diffusion layer 5 is formed in the substrate 1 within the logic circuit region 12 through ion implantation. After a protective film 6 has been formed on the first insulation film 4 in the DRAM circuit region 11 and on the logic circuit region 12, except a prescribed region 51 of the diffusion layer 5 formed on the periphery of a specified gate electrode 3a, a silicide layer 7 is formed above the prescribed region 51 by salicide method.  Finally, the protective film 6 formed on the DRAM circuit region 11 is removed through wet etching, and a mass residue 71 remaining on the protective film 6 is removed through lift-off.
Patent JP-2002060915-A (JP)
Title: Fe-Si-Al BASED ALLOY THIN STRIP AND ITS PRODUCTION METHOD
Inventor: WATABE KENJI
IPC: B22F3/24
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To produce an Fe-Si-Al based alloy thin strip having excellent magnetic properties by rolling without reling on polishing of cast molding and further without making the same into the crushed powder of an ingot. SOLUTION: The molten metal of an Fe-Si-Al based alloy having a composition containing, by mass, 5 to 16% Si and 2 to 10% Al, and if required, containing 2 to 5% Ni, and the balance Fe is melted and is thereafter atomized while allowing the molten alloy to flow down to obtain Fe-Si-Al based atomized powder, the Fe-Si-Al based alloy atomized powder is subjected to powder rolling to make it into a thin strip, the stock made into the thin strip is at least subjected to sintering, intermediate cold rolling, diffusion annealing for uniformizing the alloy composition and finishing cold rolling in succession. Alternatively, the thin sheet stock is at least subjected to diffusion annealing for increasing its density and further uniformizing the alloy composition in succession, and, if circumstances require, a protective film is further formed on the surface.
Patent JP-2002055022-A (JP)
Title: Device for evaluating characteristic of semiconductor optical element
Inventor: MAGARI KATSUAKI
IPC: H01S5/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of the evaluation and measurement of a semiconductor optical amplifier. SOLUTION: Optical coupling circuits 41a and 41b are constituted, by connecting the other-end sides of planar optical waveguides 44a to 44d having optical fibers 45a to 454d connected to their one-end sides to waveguides 6 and 7 of the semiconductor optical amplifier 1 to be evaluated and light is passed, through the semiconductor amplifier 1 and measured by an optical power meter 30, so as to evaluate the semiconductor optical amplifier 1.
Patent JP-2001082381-A (JP)
Title: Stator assembly for rotary machine
Inventor: MICHAEL E MAKUMAHON
IPC: F04D29/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhering device to have durability and handling difficulty being low enough to be allowable. SOLUTION: A stator assembly contains a peripheral extending preformed lab strip 58. The lab strip is adhered to an inside shroud 56 by applying a bond (a registered trade mark) material 86, such as an adhesive and a primer, directly on a gap between the inside shroud 56 and the pre-formed lab strip 58. The inside shroud 56 is formed of a thermoplastic material and the lab strip 58 is formed of a preformed silicone rubber, and a primer of epoxy resin is provided such that relative operation with the thermoplastic material is effected. The pre-formed lab strip 58 is deformed radially inwardly during manufacture of an assembly and this constitution extends a bond material 86 in a vertical direction, i.e., the direction of the width of a blade, and a shearing strength on a contact surface is increased.
Patent JP-2002054184-A (JP)
Title: Underground water storage system for integrating amount of discharged sewer of rainwater
Inventor: ISHIKAWA KAZUO
IPC: E03B3/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for automatically replenishing and stopping replenishing service water even if stored rainwater dries up, and for accurately measuring the amount of discharged sewer of rainwater. SOLUTION: In the system for utilizing rainwater for domestic water, an automatic tap water replenishment system for automatically supplying the tap water to a rainwater storage tank is structured so that a water-level sensor being installed in the rainwater storage tank is provided when rainwater dries up. Also, in the underground water storage system for integrating amount of discharged sewer of rainwater, an integrating flowmeter is provided in the middle of the tap water replenishment water supply pipeline to the underground water storage tank, and the integrating flowmeter is provided in the middle of the rainwater water supply pipeline for toilet from the underground water storage tank.  Further, in the amount-of-discharged-sewer automatic integration system of rainwater, a measuring instrument is installed for automatically displaying the difference between the value of the service water integrating flowmeter and that of a rainwater integrating flowmeter.
Patent JP-2002060066-A (JP)
Title: Paper feeder
Inventor: SEIKE TOSHIHIKO
IPC: B65H3/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of reducing the cost of replacing a paper feed roller. SOLUTION: The side of a rotating shaft 13 to which a rotary driving force is transmitted is supported by a fixed element and the opposite side of the rotating shaft to the side to which the rotary driving force is transmitted is formed as an unsupported portion 13a which is not supported by the fixed element while the paper feed roller 12 is mounted in position. A pickup unit 6b comprises a pickup roller retaining member 21 to which a pickup roller 11 can be removably attached, and a paper feed roller retaining member 22 to which the paper reed roller 12 can be removably attached. The paper feed roller 12 is mounted to the pickup roller retaining member 21 via the open end 13b of the unsupported portion 13a, in which state the pickup roller retaining member 21 retaining the pickup roller 11 can be removably attached in place.  Thus, the paper feed roller 12 can be singly attached and removed.
Patent JP-2002058264-A (JP)
Title: Vibration actuator
Inventor: SUGAYA ISAO
IPC: H02N2/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic actuator capable of controlling an inclination of an elliptical motion generated at a driving force outputting unit to a desired optimum state and thereby improving both an output efficiency and a starting thrust. SOLUTION: The ultrasonic actuator 20 comprises a hollow disc shape vibrator 25 for exciting a (R, 1) vibration and a ((1, 1)) vibration, the driving force outputting unit 22 provided on an outer periphery of the vibrator 25, and second electrodes 24a and 24b for exciting the vibration ((1, 1)). A first electrode 23 inputs a first drive signal, and the electrodes 24a and 24b input a second driving signal having a phase different from that of the first driving signal.
Patent JP-2002057911-A (JP)
Title: Image processing method
Inventor: NAKAJIMA YASUSUKE
IPC: G06F3/12
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which calibration results with different advantages are combined so as to stabilize a print characteristic while reducing the load of a user. SOLUTION: An image output device forms a patch on a recording medium, the method has soft calibration that generates an image processing condition on the basis of data obtained by reading the formed patch and device calibration that is automatically executed in the image output device on the basis of prescribed conditions. The image processing condition generated by the soft calibration is corrected on the basis of the device calibration.
Patent JP-2002059948-A (JP)
Title: Container lid with barrier film arranged on inner surface of circular shielding wall
Inventor: OMI HIDEHIKO
IPC: B65D41/04
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To cause an outer circumferential edge of a barrier film 12 to be sufficiently buried in a seal wall 6 securely so as to assure a sealing property of a barrier layer 12a. SOLUTION: This container lid 2 is comprised of a circular shielding wall 4, a cylindrical seal wall 6, and an outer engagement wall 8. The outer engagement wall 8 is comprised of a synthetic resin main body 10 including an upper wall 14 and a barrier film 12 arranged at the inner surface of the circular shielding wall 4. An inner surface 14a of the upper wall 14 of the outer engagement wall 8 is displaced more upwardly than the inner surface 4a of the shielding wall 4. The seal wall 6 is a frustum of circular cone in which at least an upper part at the outer circumferential surface 6b extends downwardly at a slant angle α in respect to an axis of the container lid 2 in a radial outward direction.  In the case that the main body 10 is formed with the barrier film 12 being applied as an insert member, the synthetic resin is poured from a central part of the outer surface of a molding cavity 50 for forming the shielding wall 4.
Patent JP-2002062867-A (JP)
Title: Bowing practicing device for stringed instrument
Inventor: IMAI SATORU
IPC: G09B15/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the mispositioning of a bow with respect to strings in playing a stringed instrument, such as a violin. SOLUTION: A pair of supporting plates 13 are placed on both sides of the strings 5 on the top surface of a stringed instrument body 1 and respective two struts 12 are erected at the supporting plates 13. A pair of guides 11 are mounted at the top ends of the struts 12 in a direction perpendicular to the strings 5 and rubber bands 15 are set on hooks 14 disposed at the outer ends of the supporting plates 13 and are turned around the base surface of the stringed instrument body 1 to fix the supporting plates 13. The bowing of the bow 8 is guided to exact positions by means of the guides 11.
Patent JP-2002058749-A (JP)
Title: Applicator
Inventor: KATSUZAKI NOBUO
IPC: B05C17/035
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an applicator which facilitates the applying of an livement onto the back or the like hard to be done by hand. SOLUTION: There are arranged a handle part (2) to be held with a hand, a bar-like arm part (3) extended from the handle part and an ointment applying part (4) detachably mounted at the tip of the arm part. The arm part has a first bar part (10) extended from the handle part, a second bar part (12) forming a first bend (11) following the first bar part, a third bar part (14) extended to the second bar part and forming a second bend (13) following the second bar part and a fourth bar part (16) extended to the third bar part and forming a third bend (15) opposite to the second bend following the third bar part. A plane (21) made by the first bend is almost orthogonal to a plane (22) made by the third bend. The medicine applying part is detachably mounted on a mounting shaft (23) extended onto the plane made by the third bend from the tip side part of the fourth bar part. The center part 8C) of the ointment applying part is positioned nearly on the plane made by the first bend.
Patent JP-2002062168-A (JP)
Title: Flow rate measurement system
Inventor: HIROSE KIYOSHI
IPC: G01F15/08
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measurement system which can detect abnormality with high precision. SOLUTION: This flow rate measurement system provided with a flowmeter 5 which detects the flow rate of fluid on a duct 2 in which the fluid is sucked by the driving of a pump 3 is equipped with a control means 10 which obtains a specific number of thickness values on the basis of the thickness signal of the fluid outputted from the flowmeter 5, finds the difference value indicating the difference between the maximum and minimum values of those thickness values, compares the difference value with a 1st threshold for difference value examination, obtains a specific number of difference values, obtains the ratio of abnormal difference values exceeding the 1st threshold to the specific number of difference values, and compares the ratio with a previously set 2nd threshold for abnormality examination.
Patent JP-2002058904-A (JP)
Title: Equipment for separating mixed fluid
Inventor: YOSHIKAWA JUICHI
IPC: B01D17/032
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide equipment for separating a mixed fluid by which oil can be efficiently separated and recovered, the oil is not flown out in drainage, which is economical and of which the installation space can be reduced to a minimum. SOLUTION: A regulating plate T for regulating oil recovering liquid surface height is attached to a recovering port b, a regulation port Tb is provided by piercing in the regulating plate and an air-driven system air cylinder S is joined to the regulating plate. When oil is accumulated in a main storing section A1, the regulating plate is lowered by driving the cylinder to recover the oil from the recovering port. A splitting port a1 and the recovering port have elliptical shapes which have a major axis in a horizontal direction. At a base part in a minor axis direction, a V-shaped notch 04 is provided. Further a groove and a plurality of band-shaped plates are provided on a lower surface of an inclined member f so that each band-shaped plate makes an acute angle with the groove by forming a gable roof shape or λ shape.  Oil flown into a sub storing section A2 is returned to the main storing section via a guiding pipe d and water separated in the main storing section is guided to an inflow port via a back flow preventing trap e provided outside. Further corner faces of a chamber joined to the inflow port are made to have curved face structure.
Patent JP-2002060067-A (JP)
Title: Paper feeder, sheet conveyor, image reader and image forming apparatus
Inventor: HATTORI HITOSHI
IPC: B65H1/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder, a sheet conveyor, an image reader and an image forming apparatus capable of increasing the rate of paper feeding by reducing the time required to feed paper after a document has been set and a calling roller started to move. SOLUTION: The time required for the calling roller 8 to abut against the upper surface of a document 5 placed on a document table 6, with the upper surface held at a predetermined height, since the start of driving of a motor 51 for moving the calling roller up and down, is preset, and the timing of calling the document 5 from the document cable 6 by means of the calling roller 8 is controlled based on comparison between the time elapsed since the start of driving of the motor 51 and the required time, so that the timing matches the time when the calling roller 8 abuts against the upper surface of the document while the upper surface of the document 5 stored in the document table 6 is held at a predetermined height after the calling roller 8 has been started to fall.
Patent JP-2002030542-A (JP)
Title: Tool for extirpating fish-eating black bass
Inventor: KAWASAKI TETSUO
IPC: A47G27/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To solve problems in that fish-eating black basses wildly eat all the aquatic living fishes and native species once annihilated cannot be reproduced. SOLUTION: This tool is obtained by holding a chemical for killing fishes in a circular cylindrical cylinder made of gelatin bonded to a bait of the black basses with a paste and making the black basses eat the circular cylinder holding the chemical.
Patent JP-2002060768-A (JP)
Title: Method for producing fuel
Inventor: YOSHIDA YASUO
IPC: B29B17/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fuel by which the fuel can be produced with a reduced cost without requiring an operation of sorting waste synthetic resins, and a huge storing installation, and a feeding control can be comparatively simply carried out, and further by which the controller can be simplified. SOLUTION: When producing the fuel having a calorific value corresponding to the target calorific value by feeding a pulverized main raw material comprising the pulverized waste synthetic resins to a granulator 5 by a feed line 6, mixing an auxiliary material having flammability and capable of being granulated with the main raw material in a mixed state, with the main raw material on the feed line 6, and granulating the resultant mixture by the granulator 5, the auxiliary material in a mixing amount obtained by continuously measuring the calorific value of the main raw material sent by the feed line 6 by a measuring device 9, and calculating the mixing amount of the auxiliary material based on the amount of the main raw material, based on the difference between the measured calorific value and the target calorific value, is mixed with the main raw material through a conveying line 7.
Patent JP-2002066666-A (JP)
Title: Work carrying in and out method of plate material working machine and its apparatus
Inventor: MATSUDA KATSUHIKO
IPC: B21D43/22
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying in and out method and its apparatus disusing a lateral shift action while a loader and an unloader are arranged in a rear table side. SOLUTION: A unloader table is put on standby at an upper side of a product storage place 29 located in the X-axis direction of a rear table 19 side of a plate-material processing machine, and a loader table 59 is also put on standby at an upper side of the unloader table. A single piece among works W in a material storage place 37 adjacent to the product storage place 29 in the Y-axis direction is lifted by a single-piece carrying unit 67. The loader table 59 is moved below the works W and the works W is placed on the loader table, and the loader table is put on standby. On the other hand, a product G processed in the plate-material processing machine 1 is fed to the unloader table of the product storage place by a loader/unloader 73 and is then placed therein.  When the unloader table is moved from the product storage place 29 to the material storage place 37, a lateral shift function is not required so that the product G is held by a product holding device 55 arranged in the storage place 29 and the product G is also placed on the product storage place 29 located downward.
Patent JP-2002069273-A (JP)
Title: Resin structure, and container for transporting and/or storing drug solution or gas made thereof and its attachment
Inventor: HAMAGUCHI MITSUSHIGE
IPC: B65D1/09
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin structure and a molded article which have resistance to gas and/or liquid permeability even under high humidity and, in addition, have excellent properties on absorbing water by preventing the change in dimension and the deterioration of the mechanical properties such as rigidity due to moisture absorption. SOLUTION: The resin structure is constituted by a resin composition substantially comprising (a) a polyester resin and (b) a polyphenylene sulfide resin(PPS resin) at a specific ratio and, simultaneously, the PPS resin layer being allowed to have a special structure such as a continuous phase and a belt-shaped dispersion phase as the resin phase separation structure to be observed in the resin composition by an electron microscope.
Patent JP-2002070281-A (JP)
Title: Coating method for wall surface
Inventor: SAKO TOSHIJI
IPC: E04F13/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for a wall surface, capable of facilitating the repair of a temporary hole made in the wall surface and maintaining the durability of repaired sections on the wall surface by installing a temporary part in the wall surface and coating the wall surface with an antifouling coating material. SOLUTION: In the coating method for installing the temporary part in the wall surface 1 and coating the wall surface 1 with the antifouling coating material, a filler 3, wherein a coated film layer 6 composed of the antifouling coating material is formed on a surface side, is inserted for fixation into the temporary hole 2 made in the wall surface 1 for the purpose of fixing the temporary part when the temporary part is removed.
Patent JP-2002074827-A (JP)
Title: Copy control method
Inventor: NIKAIDO MASATAKA
IPC: G06F21/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional copy control has been performed using a source as it is, therefore, it has been impossible to permit copying after having deteriorated quality to some extent. SOLUTION: In a disk player 10 of a transmitter side, a sound quality restriction means 12 processes a program SRC so that the program satisfies copy permission conditions based on copy condition information, to generate program information CDQ for transmission, and transmits copy control information CCI corresponding to the copy condition information CQ to a disk recorder 20 of a receiver side together with the program information CDQ for transmission. Moreover, recording may be carried out after the copy control information CCI and the copy condition information including the program SRC have been transmitted to the receiver and the program has been processed at the receiver side according to the copy condition information.
Patent JP-2002071785-A (JP)
Title: Circuit for impressing d.c. voltage on high-frequency line
Inventor: KANECHIKA MASAYUKI
IPC: H01P5/19
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To impress a fast-pulsating voltage while maintaining the waveform of its pulse voltage even in the case of impressing the fast-pulsating voltage in a circuit for impressing a D.C. voltage on a high-frequency line. SOLUTION: A Y-shaped potential divider 1, 'Wilkinson Divider', comprised of λ/4 (λ is a wavelength) line elements Z1-Z3 is interposed between a capacitor C1 on the side of a high-frequency input/output terminal A and a D.C. voltage input terminal B to utilize isolation characteristics between the terminal B and an output terminal C.