baber/WOPTO huggingface dataset:
Patent JP-2002165840-A (JP)
Title: Foldable manual attendant-controlled wheelchair
Inventor: UENO KENJI
IPC: A61G5/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of reducing the burdens of a life by enabling a user to use a closet stool while sitting on the wheelchair. SOLUTION: In this foldable wheelchair, a seat part 10 is bendably attached through seat supporting frames 11a and 11b supporting both side edge parts of the seat part and cross arms on a pair of main frames 14 and 16 to which driving wheels and casters are attached. An opening hole 12 for excretion is provided on the seat part 10 and the cross arms 40a and 40b for supporting the seat part to make the height of the seat part higher than the height dimension of the toilet and make the width of the seat part wider than the width dimension of the toilet in the using state of the seat part are provided in the arrangement of being crossed between the main frames 14 and 16 on the front parts of the respective seat supporting frames 11a and 11b.  Between the pair of the main frames on the rear part side of the seat part, the cross arms 42a and 42b to be opened and closed at the height position of not interfering with the toilet are provided.
Patent JP-2001251476-A (JP)
Title: Image input output device and material presenting device
Inventor: HIDARI HIROBUMI
IPC: H04N1/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To turn on or off an illumination lamp and a projection lamp in accordance with the used state and the unused state of an image pickup device. SOLUTION: This image input output device has image pickup device 1 picking up the image of a subject 3 placed on a placing table 71 and a projection type display device 7 generating an image on the basis of an inputted image signal and projecting the image on a screen S. When the device 1 is detected to be used, an illumination lamp 4 and a projection lamp 31 are turned on and a changeover switch 26 is also switched to an input terminal A. Thus, the image signal from the device 1 is selected and the video image is projected from the display device 7 on the basis of the image signal.
Patent JP-2001338194-A (JP)
Title: Method and device for creating merchandise
Inventor: OKUDAIRA YASUSHI
IPC: G06Q30/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To solve the problems that custom-made merchandise is far more expensive than ready-made merchandise and also that it is very difficult for a merchandise seller side to continue a merchandise configuration that has such diversity as can be seen in the custom-made merchandise. SOLUTION: This device enables a user who purchases the custom-made merchandise to purchase at a low cost and also the merchandise seller side to easily continue to provide various pieces of merchandise by making it possible to easily sell the custom-made merchandise as ready-made merchandise.
Patent JP-2002173875-A (JP)
Title: Heat-resistant matt, method for producing the same, and catalytic converter for purifying exhaust gas
Inventor: SUGYO YASUNARI
IPC: D04H1/4234
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant mat so improved as to be easily mounted on a position where it is applied. SOLUTION: This heat-resisting mat is given by adding an organic binder which is thermally decomposed to be disappeared to an alumina-based fiber mat which is formed by being compressed in the perpendicular direction, wherein a liquid lubricant is applied to at least one of both the surfaces of the mat so as to form a coated surface.
Patent JP-2002172609-A (JP)
Title: Method and apparatus for manufacturing accessory tile unit
Inventor: HASEGAWA NOBUYUKI
IPC: B28B11/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when accessory tile units are lined each other with a resin-made bridge piece, a pad for forming the bridge piece is necessarily made conical by conforming to a curved shape of the accessory tile, and the resin-made bridge piece can not be correctly formed against a slope of the pad. SOLUTION: In a method for manufacturing an accessory tile unit wherein each accessory tile of an accessory tile group is connected with the resin-made bridge piece, a chevron-shaped pad 6 having a slant board A and a slant board B which fit to an L-formed rear surface of the accessory tile group is used, a posture is controlled so that the slant board A becomes horizontal, and the bridge piece is formed on the slant board A. Then, the posture is changed so that the slant board B becomes horizontal, and the bridge piece is formed on the slant board B. Rear faces of the accessory tile group are superimposed on the slant boards A and B of the pad 6 to stick the rear faces of the accessory tile group close to the bridge piece. Further, bonding treatment of the bridge piece is carried out under that state.
Patent JP-2002173975-A (JP)
Title: Protective device for veranda, and veranda with the protective device
Inventor: TAKEUCHI TAKARO
IPC: E04B1/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To soften direct sunlight into a room besides preventing the infiltration of wind, rain and snow to protect the washing in a veranda and further to attain a crime prevention effect. SOLUTION: A storage part 9 is additionally provided along the outer edge of a ceiling part 6 of the veranda 2. A shutter 13 accommodated in the storage part 9 is changed into a protective attitude (G) hanging from the storage part 9 to prevent the infiltration of wind and rain from an opening 7 between an outer surface spandrel wall 5 and the ceiling part 6 of the veranda 2.
Patent JP-2002175471-A (JP)
Title: System for providing information and its method and storage medium
Inventor: TANAKA KENTARO
IPC: G06Q50/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system and method capable of reducing the accounting load of a user which receives information without damaging convenience by flexible accounting management. SOLUTION: When terminal equipment is connected to a merchandise information server device with which the terminal equipment already has made a contract, the accounting information at the present point of time is recorded, and the accounting load is calculated and recorded. That is, a value calculated by subtracting a connecting time B when the request origin terminal equipment is connected to the merchandise information server device with which the terminal equipment already has made a contract from an integrated connecting time A when the terminal equipment is connected to a network 106 is multiplied by a connection fee M1 per unit time so that a user accounting load UR can be calculated. On the other hand, merchandise information provider accounting load PR is calculated form the connecting time B. Then, the load of the user is reduced only by the accounting load PR.
Patent JP-2002175993-A (JP)
Title: Thin-film manufacturing method
Inventor: TAKEUCHI HIROAKI
IPC: H01L21/205
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the speed for forming thereat a thin film, while keeping the quality of the thin film to be formed proper. SOLUTION: In a thin-film manufacturing method, when feeding to a plasma generating region the film-forming gas, comprising the mixture gas of a reaction gas with an inert gas, the value of volume V (cm3) of the plasma-generating region, the value of a gas flow-rate Q (cm3/min) of the film-forming gas for feeding thereat it to the plasma-generating region, and the value of a power density Wd (w/cm2) for feeding therewith a power to a discharging electrode are set respectively, so that the relations 7.5×10-4 (w/cm2.min)<=Wd.V/ Q<=30×10-4 (w/cm2.min) are satisfied.
Patent JP-2002181029-A (JP)
Title: Shaft coupling device
Inventor: MAEYAMA TOMOHIKO
IPC: F16C11/08
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce a dimension in the axial direction of a spherical face shaft coupling. SOLUTION: The spherical face shaft coupling 1 consists of a bearing recessed part 12 which is opened at a drag link end 11 and in which a substantially semi-spherical recessed spherical face part 13 is formed in an upper part, a projecting spherical face part 21 formed in a lower end part of a spherical face shaft 20, a bearing member 30 whose recessed spherical face part 33 formed by an upper seat part 31 and a lower seat part 32 is slidably fitted in the projecting spherical face part 21 and is fitted in the bearing recessed part 12, a cushion member 40 arranged on an outer face on a lower end opening side of the bearing recessed part 12 of the bearing member 30, and an end cap 50 fixed to a lower end opening of the bearing recessed part 12 to compress and deform the cushion member 40.  Consequently, since the projecting spherical face part is pressed and is brought into contact with the bearing recessed part by a spring force of the cushion member through the bearing member, it is turnably supported in the bearing recessed part in three-dimensional direction while preventing a play to reduce a dimension in the axial direction.
Patent JP-2002180728-A (JP)
Title: Washer for sliding hinge
Inventor: TAKAMATSU SHINGO
IPC: E05D5/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To improve workability and increase mounting strength by obtaining the installation of a horizontal state without labor only by works mounting a washer on the top-plate underside of a door mounting member without securing while confirming the horizontal state on the internal surface of a side plate in the washer previously fitted to a door mounting member when a door is hinged to the door mounting member through a sliding hinge. SOLUTION: A mounting plate section 1 installed to the top-plate underside a1 under an abutted state, not the side plate of the mounting member A for a pinball game or the like, a continuous connected section 2 continuously connected to the mounting plate section 1 and a plate section 3A for sideway continuous mounting, which is brought to the horizontal state towards the door side D2 of the door mounting member A to the top-plate underside a1 on the front side, D1 of the continuously connected section 2 and to which a sliding hinge body B2 is freely mounted continuously, are secured. Screws 4 for continuous mounting for continuously mounting the sliding pin body B2 is screwed to the plate section 3A for sideway continuous mounting.
Patent JP-2001221196-A (JP)
Title: Fan wire guard having circumferential edge wire supporting mechanism
Inventor: OTEMAN JEFFREY M
IPC: F16P1/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection guard of a device which moves and/or having parts having a very high temperature, for more detail, the protection guard of a rotating fan blade. SOLUTION: The protection guard used together with a fan or the other mechanism includes a main supporting member, a circumferential edge supporting member, a main screen member, and a circumferential edge screen member having a joining part formed between the supporting member and the screen member, in order to prevent access toward the fan or the other mechanism. The supporting member is provided with an opening part extending the joining part for the screen member slidably there through in order to form the joining part without welding. In a first embodiment, the supporting member includes a single bar. In the other embodiment, the supporting member includes first and second bars having legs for setting a recessed part. When upper and lower bars are attached, in the recessed part, the opening part for housing the screen member is set through the supporting member.
Patent JP-2002181529-A (JP)
Title: End face evaluator for wound body
Inventor: TSUCHIYA TERUNAO
IPC: G01B21/30
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an end face evaluator for a winding body which can determine the smoothness of the end face of the winding body easily and at a higher accuracy. SOLUTION: The end face evaluator 10 for the winding body is provided with an air chuck 11 securely inserted into a core 3 of the winding body 1 and a linear module 12 linked to the air chuck 11. A moving body 15 with a sensor 16 held thereon is slidably held on the linear module 12. The sensor 16 measures the distance thereof from the end face 1a of the winding body 1 in a contactless manner, and the result of the measurement is transmitted to a PC 20 through a sensor amplifier 18. The PC 20 determines the smoothness of the end face 1a of the winding body 1 based on the result of the measurement from the sensor 16.
Patent JP-2002183930-A (JP)
Title: Magnetic recording medium
Inventor: MATSUBAYASHI YOSHITERU
IPC: G11B5/73
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent durability in a still mode (durability) and high reproducing output (electromagnetic conversion characteristics) and suitable for high-density recording and reproducing. SOLUTION: The magnetic recording medium has an intermediate layer and a magnetic layer successively laminated on one surface of a nonmagnetic supporting body and has a back coat layer on the other surface of the supporting body. The nonmagnetic supporting body has 6.0 to 11.0 μm thickness, the intermediate layer has 1.0 to 10.0 GN/m2 Young's modulus and 0.5 to 1.0 μm thickness, the magnetic layer has 1.1 to 2.0 μm thickness, and the back coat layer has 15.0 to 45.0 GN/m2 Young's modulus and 1.0 to 2.0 μm thickness.
Patent JP-2002180919-A (JP)
Title: Solenoid-operated fluid control valve
Inventor: MAKITA SEIJI
IPC: F02M31/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid-operated fuel injection valve for an internal combustion engine which can improve fuel efficiency and eliminate necessity for a seal structure of a lead wire connected to a resistor. SOLUTION: An electromagnetic coil 13 for valve opening is provided in a valve housing 11, an electromagnetic coil 15 for heating power source is connected by electromagnetic induction to this electromagnetic coil 13 for valve opening. A resistor 24 is connected to the electromagnetic coil 15 for heating power source through a lead wire 23. A movable core 16 is actuated by carrying a prescribed drive current to the electromagnetic coil 13 for valve opening, to hold a needle valve 17 in an opened condition, heated fuel from a fuel passage 25 is jetted into an intake manifold from an injection port 19.  A high frequency alternating current of frequency or a current value to a degree of not opening the needle valve 17 is applied to the electromagnetic coil 13 for valve opening after the drive current is interrupted, a current is generated in the electromagnetic coil 15 for heating power source by electromagnetic induction action, the resistor 24 is heated through the lead wire 23, fuel is directly heated.
Patent JP-2002178540-A (JP)
Title: Printer controller and control method for printer
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/01
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller, and a control method, comprising an arrangement for avoiding print with low density layer ink having possibility of not satisfying a guaranteed print quality. SOLUTION: In the printer controller and a control method, if the time elapsed after manufacture of an ink cartridge exceeds a specified reference time for altering the set ink end threshold value at the time of turn on power or replacing an ink cartridge, or if the time elapsed after replacement of ink cartridge exceeds the specified reference time for altering the set ink end threshold value at the time of turn on power, the set ink end threshold value indicative of the residual quantity of ink for specifying the replacing time of the ink cartridge or a limit ink consumption is altered to such a value as possibly generated low density layer ink remains on the ink surface side in the ink cartridge.
Patent JP-2002184763-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MONNO SHINYA
IPC: H01L21/302
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which allows a precise and uniform patterning of a film to be etched even if a pattern comprises a mixture of pattern elements of various line widths and sparsenesses. SOLUTION: The method of manufacturing a semiconductor device comprises (a) a process of forming the film 2 to be etched and a hard mask formation layer 3 on a semiconductor substrate 1, (b) a process of forming a photoresist pattern 4 having a predetermined shape on the hard mask formation layer 3, (c) a process of thermally deforming the photoresist pattern 4 by thermal flow, (d) a process of forming a hard mask 3a by etching the hard mask formation layer 3 with the obtained photoresist pattern 4a as a mask, and (e) a process of etching the film 2 to be etched with the hard mask 3a as a mask.
Patent JP-2002177343-A (JP)
Title: Board receiving tool in bed or the like
Inventor: YOKOTA HIDEHIKO
IPC: A61G7/05
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a board receiving tool for attaching a board via an attachment tool which is placed in the longitudinal edge of a bed to which a support for supporting a drip bottle is attached. SOLUTION: The board receiving tool has an attachment portion 20a attached to the edge side of a main frame 14 by welding and a fitting portion 20b for supporting a head board 11 by fitting into a securing frame 18 in an attachment tool 12. In addition, a restriction hole 21 for restricting the head board 11 in a not coming out way by fitting a stopper 19 tip in the attachment tool 12 is placed in the fitting portion 20b. An insertion space 22 which permits the insertion of a drip support 13 is formed at a return point in the board receiving tool 20. Furthermore, a throttle portion 23 for holding the drip support 13 inserted from the insertion space 22 in place is formed and moreover, there is a blocking piece 24 cut from the attachment portion 20a to the inside.
Patent JP-2001206187-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for an air bag capable of effectively utilizing the projected weld burrs without being affected by removed weld burrs by reducing the entire size thereof. SOLUTION: This gas generator for air bag is formed by dividing the inside of a housing 1 having a gas exhaust port 4 into two or more chambers through a partition (partitions) 22, and the partition (s) 22 having an inside used as an ignition means storage chamber 8 is connected by a friction welding. The projected shape of weld burrs 23 produced on the ignition means storage chamber side when the friction welding is performed is restricted by a weld burr restricting member so that a space for storing an ignition means can be assured.
Patent JP-2002188206-A (JP)
Title: Fixing structure of sitting stool
Inventor: KOSUGI TAKEHIRO
IPC: E03D11/16
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of a sitting stool, by which the productivity, appearance, cleaning properties and workability of the stool are improved and which has a skirt section on approximately the whole circumference of a lower section. SOLUTION: In the fixing structure of the sitting stool in which an opening section at the trap end section of a sitting stool body with the skirt section extending over approximately the whole circumference of the lower section of a stool body and a floor flange disposed on a floor on the inside of the skirt section and communicated with an external drain pipe are communicated and the sitting stool body is fixed, the trap end section and/or an outer circumferential surface at the trap end section and the floor flange are fixed by a sealant while a fixing member is disposed on the floor on the inside of the skirt section and the skirt section is fixed onto the fixing member.
Patent JP-2002186874-A (JP)
Title: Attaching structure of disposer
Inventor: NAKAJIMA KOSHIRO
IPC: F16F15/04
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the attaching structure of a disposer facilitating the attachment to a sink and having high vibration-proof effect. SOLUTION: The attaching structure of the disposer is a structure for connecting the flange 11 attached to a sink S and the flange 23 attached to the disposer main body 2 to support the disposer main body 2 in a suspended state and equipped with a connection mechanism 15 constituted of the connection shaft 16 connected to the flange 11 at its upper end and having an escape preventing part 16a formed to the lower end thereof, the connection member 17 supported on the connection shaft 16 at its upper end in a slidable manner and having the flange 23 connected to the lower end thereof and the spring member 18 wound around the connection shaft 16 and mounted between the escape preventing part 16a of the connection shaft 16 and the upper end of the connection member 17 in a compressed state.
Patent JP-2002199699-A (JP)
Title: Power conversion device and its driving method
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of switching loss in a power conversion device such as an inverter. SOLUTION: Each arm of the power conversion device is connected to one chip connected in two parallel lines to semiconductor chips 11, 12 such as IGBT, for instance, connected serially to inductance or an element 14 equivalent to the inductance for the semiconductor chip 12, and a reflex diode 13 is connected in the contrary parallel lines thereto.
Patent JP-2001220151-A (JP)
Title: Method of producing preform exactly exhibiting prescribed profile of refractive index by chemical vapor deposition(cvd)
Inventor: DE FOUW MARINUS JACOB
IPC: G02B6/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a preform exactly exhibiting a prescribed profile of the refractive index. SOLUTION: In a method for depositing a doped or undoped glass layer on the inside of a substrate tube by a chemical vapor deposition(CVD) using a reactive gas mixture, after vapor-depositing the glass layer on the inner surface of the quartz tube, the formed tube is made thick rod-like form at a succeeding treatment process, and further the measurement of the preform thus obtained is carried out by using the so-called preform analyzer. Thereafter, the profile of the refractive index finally measured from the preform is compared with the prescribed profile of the refractive index. The form of the profile is shown by profile variable α, and when it is found that the profile variable αis large by 0.03 or more than the desired value, the composition of a reactive gaseous mixture is controlled as a variable of time during next vapor deposition process.
Patent JP-2001353729-A (JP)
Title: Mold for molding optical element, method for manufacturing optical element, and optical element
Inventor: HOSOE HIDE
IPC: C23C18/48
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical element, of which the optical surface being a transfer surface for forming the optical surface of the optical element is subjected to cutting processing with high accuracy and hardly corroded or dragged even if the optical element is repeatedly molded to show excellent durability and which can inexpensively mold the optical element having high accuracy and optical capacity in large quentities, and the optical element molded using this mold. SOLUTION: The mold for molding the optical element is characterized by that a coating layer, wherein phosphorus content is 1-15 wt.% and copper content is 10-70 wt.% and the primary component of the balance is nickel, is formed on a mold base material and has a surface formed by subjecting the surface of the coating layer to cutting processing.