baber/WOPTO huggingface dataset:
Patent JP-2002276280-A (JP)
Title: Opening part structure for shaft
Inventor: SATO SHUICHI
IPC: E21D9/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shaft opening part structure capable of constructing a starting mouth and an arrival mouth for an excavator. SOLUTION: An opening part steel plate 4 is connected and installed to an earth retaining wall 2 by means of a connection steel plate 6 arranged while surrounding an opening 3 and an opening 5 in the rectangular frame form between the opening part steel plate 4 and the earth retaining wall 2. Between the earth retaining wall 2 and the opening part steel plate 4, a sliding steel plate 7 is arranged movably in the vertical direction. When a bolt 10 is screwed into a screw hole 8 penetrating the opening part steel plate 4 and a screw hole 9 not penetrating the sliding steel plate 7, the sliding steel plate 7 and the opening part steel plate 4 are fixed for closing the opening 5. Water is cut off by means of a gasket 13 between the sliding steel plate 7 and the opening part steel plate 4 and gaskets 51 and 52 arranged in two levels above a slit 12.
Patent JP-2002276073-A (JP)
Title: Vibration control panel
Inventor: ISSHIKI FUTOSHI
IPC: E04C2/38
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To offer simple construction permitting an increase in attenuating force of a horizontal load such as an earthquake per panel. SOLUTION: This vibration control panel 8 comprises a construction face plate 5 fixed to a construction panel frame 4 having columnar materials 1 located at both right and left sides with their upper ends and their lower ends rigidly joined with upper and lower lateral mountings 2, 3, respectively.
Patent JP-2002275687-A (JP)
Title: Coated member and surface treatment method for magnesium base material
Inventor: SUGIMOTO YOSHIHIKO
IPC: C23C28/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated member which is provided with a surface film having excellent adherence, corrosion resistance, wear resistance and seizure resistance. SOLUTION: The coated member is provided with a magnesium base material essentially consisting of magnesium(Mg), an oxidized layer formed on the magnesium base material, and a coating layer consisting of oxides or sulfides of the group VIa elements, and formed on the oxidized layer. The coating layer having high hardness is firmly bonded with the magnesium base material via the oxidized layer, and exhibits excellent adherence, corrosion resistance, wear resistance or seizure resistance.
Patent JP-2002279489-A (JP)
Title: Atm management system and atm
Inventor: HARA YUKI
IPC: G06Q20/18
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To determine a display condition of a display image plane of an ATM for each user. SOLUTION: An ATM management center 1 managing an ATM commissioned by a bank 5, has a 'my screen DB' (data base) 12 in which various displaying conditions of the screen of the ATM 7 are registered. The ATM management center 1 prepares a registered screen for customerizing the screen from the my screen DB 1, and sends and displays it to a user PC 2 on request from a user PC(personal computer). The user determines the desired conditions (such as parallax adjustment and wallpaper) on the screen and sends it to the ATM management center 1. The ATM management center 1 prepares the 'my screen' information on the basis of the conditions, and registers it to the may screen information DB 12i.  When the user utilizes the ATM 7, the conditions of the screen display at that time are determined, on the basis of the my screen information registered in the my screen information DB 12i, whereby an image plane for the reception of money and payment is displayed as the my screen displayed, on the basis of the display conditions desired by the user.
Patent JP-2002273548-A (JP)
Title: Method for producing amorphous alloy ingot and its producing apparatus
Inventor: HIROE SEIICHI
IPC: B22D27/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amorphous alloy ingot and a mold for rapidly cooled casting with which development of a crystalline precipitated phase is prevented, and a bulk material of the amorphous single phase can be obtained when the amorphous alloy ingot material is cast with a mold liquid quenching method. SOLUTION: A tube path penetrating the mold and adjoining a cavity through a partition and parallelly running along the cavity, is arranged. Cooling medium having <=0 deg.C is made to flow in from the one opening end part of the tube path near the starting part of the cavity and to flow out to the other opening end part of the tube path near the end part of the cavity, and the casting work is performed under state of making to flow the cooling medium in the same parallel direction with the flowing direction of a master alloy for casting into the cavity in the tube path.
Patent JP-2002280911-A (JP)
Title: Transmission circuit and communication terminal having the same mounted thereon
Inventor: ISHII KATSUHIRO
IPC: H04L25/03
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit with a decreased number of circuit components that is used for a transmission power amplifier of a communication terminal having a plurality of transmission bands and provides an optimum efficiency and an optimum characteristic to each frequency band. SOLUTION: In the case of transmission at a band of GSM(global system for mobile communications) 900, a bias voltage setting circuit 7 sets the bias voltage of a 1st stage amplifier 1 and a next stage amplifier 2 to be a voltage optimized to the GSM 900 and the two amplifiers amplify a transmission signal. A low-pass filter 3 attenuates spurious radiation waves of the signal outputted from the next stage amplifier 2, and a GSM 900 band amplifier 5 amplifies the resulting signal and provides an output. In the case of operation for a DCS(digital cellular system) 1800 band, the bias voltage setting circuit 7 sets a bias voltage of the 1st stage amplifier 1 and the next stage amplifier 2 to be a voltage optimized to the DCS 1800 band, and a DCS 1800 band amplifier 6 amplifies the signal outputted from the next stage amplifier 2 and provides an output.
Patent JP-2002276488-A (JP)
Title: Intake control device for internal combustion engine
Inventor: TORII KATSUYA
IPC: F02M35/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an intake control device for an internal combustion engine having no generation of air leakage, even if a gap is generated on a boundary surface of a synthetic resin throttle body and a metal core. SOLUTION: In the synthetic resin throttle body 2 which constitutes a part of an intake passage 9 and has the metal core 3 buried integrally around a throttle valve 16 supported at the inside, the metal core 3 is extended to a position in direct contact with a joining surface 6 formed on the side of a surge tank 5 which is an other intake passage structural member connected with the downstream side of the throttle body 2, a joining surface 8 on the core side is formed at the position, and a seal member 14 is provided between the joining surface 8 and the counter joining surface 6. Even if the gap is formed on the boundary surface 13, air which is entering the gap when a conduit 17 on the downstream side of the throttle valve 16 becomes negative pressure is surely blocked by the seal member 14.
Patent JP-2002280211-A (JP)
Title: Oxide magnetic material and its manufacturing method, and laminated chip inductor
Inventor: KANDA OSAMU
IPC: H01F41/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an oxide magnetic material, capable of suppressing an internal conductor disappearance due to the diffusion of Ag which has superior high-frequency performance and is capable of being sintered by baking at a low temperature with high volume resistivity, and to provide method for manufacturing the same and a laminated chip inductor using the same material. SOLUTION: The oxide magnetic material comprises Fe2 O3 of 43.0 to 51.0 mol%, CuO of 5.0 to 12.0 mol%, NiO of 8.0 to 39.0 mol%, and ZnO of the residue as main components; Bi2 O3 of 0.5 to 2.0 pts.mass, Li2 O of 0.04 to 0.32 pts. mass and one type or more selected from among the group consisting of MoO3 , Nb2 O5 , Ta2 O5 and WO3 of total of 0.1 to 0.5 pts.mass as sub components with respect to 100 pts.mass of the main components. The method for manufacturing the same comprises the step of baking the oxide magnetic material at 830 to 900 deg.C, and the laminated chip inductor has Ag as the interval conductor and a soft ferrite as the oxide magnetic material.
Patent JP-2002280566-A (JP)
Title: Method for manufacturing thin film semiconductor element
Inventor: SASAKI ATSUSHI
IPC: H01L21/285
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of reliability due to the driving of Ar atoms into a gate insulation film and failures due to film stresse, thereby providing a high reliability thin film semiconductor element. SOLUTION: A method is constituted by sputtering a first gate electrode film 4 adjacent to a gate insulation film 3 with use of an inert gas having an atomic number larger than Ar as discharge gas and sputtering a second gate electrode film 5 on the first gate electrode film 4 with an Ar gas or Ar gas mixed with the inert gas having a larger atomic number than Ar 50% or less.
Patent JP-2002026319-A (JP)
Title: Gate forming method for semiconductor element
Inventor: BOKU DAIKEI
IPC: H01L29/51
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a gate forming method of a semiconductor element having no leakage current in a manufacturing process for a high-integrated fast element. SOLUTION: There are provided a step where a gate insulating film and a TiAl film are formed on a semiconductor substrate, a step where a metal layer and an insulating film are formed on the TiAIN film, a step where after the insulating film is patterned, the metal layer, the TiAIN film, and the gate insulating film are etched with the patterned insulating film as a mask to form a gate, and a step where the insulating film is removed.
Patent JP-2002287687-A (JP)
Title: Display method
Inventor: TEZUKA TADANORI
IPC: G09G3/28
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a display method for suppressing the decrease of contrast due to the allocation of a light emitting pattern to a sub-pixel and realizing the display of high quality. SOLUTION: The sub-pixel B of a low luminance contribution degree corrects sub-pixel data 17 which emits light isolatedly and obtaines sub-pixel data 19 emitting a sub-pixel R or sub-pixel data 18 emitting the sub-pixels B and R. The group of the sub-pixels B and R with the low luminance contribution degree correct sub-pixel data 20 which emits light isolatedly and obtaines sub-pixel data 21 emitting the group of the sub-pixels R and G. Thus, the sub-pixel R or G with the luminance contribution degree higher than the sub-pixel B is emitting.
Patent JP-2002282132-A (JP)
Title: Method for multipurpose cooking by electric plate and multipurpose electric plate for it
Inventor: OHASHI NOBUYASU
IPC: A47J37/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To be easy to handle and to use for performing various kinds of grilling by selecting a part of surfaces of an-electric plate. SOLUTION: This cooking plate 100 consists of one or multiple attaching/ detaching plates 35a for providing multiple cooking surfaces 3a and a frame-like base part 2 to be served for the purpose of heating with a heater 1 through a hole 36 and cooking with a face-up cooking surface 3a by supporting these plates 35a at the hole part 36 in an attachable and detachable manner. By supporting the plates 35a having a selected cooking surface 3a among the multiple cooking surfaces 3a at the hole 36 part of the part 2 so as to make the cooking surface 3a face up, cooking with the electric plate selecting the multiple cooking surfaces 3a the above object is attained.
Patent JP-2002282493-A (JP)
Title: Game machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which an image display device is separated from the game area of a game panel, enabling each player to incline the image display device to an easy-to-see position. SOLUTION: An LCD display device 4b pivoted to a front board 71 through a rotary shaft 106 is pressed in a reverse direction by a return spring 102 and pushed in a normal direction by an electric motor 103. Then, when the electric motor 103 is operated by pressing an up button or a down button, the LCD display device 4b is turned in the normal or reverse direction and made to stand still. Thus, each player inclines the LCD display device 4b to the easy- to-see position through the up button and the down button.
Patent JP-2002287949-A (JP)
Title: Printer with information display function, and its program
Inventor: NABESHIMA TAKAMOTO
IPC: G06Q30/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of outputting highly valuable printing containing no advertisement images etc., while effectively providing advertisement information etc., to a user of a computer system etc., or a program for operating the printer. SOLUTION: The printer 4 having information display function constituting the computer system comprises an image printing unit 7 for printing the images based on print data transmitted from a personal computer 1 together with print instruction, and an information display unit 9 for displaying non-print information such as advertisement information transmitted together with print data. This printer 4 can output highly valuable printing containing no advertisement images etc., while effectively providing advertisement information etc., to the user of the computer system or a person who instructs printing.
Patent JP-2002294237-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element obtained using the same
Inventor: OISHI HARUMI
IPC: C09K19/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having high reliability with a suppressed electric current value without deteriorating liquid crystal characteristics such as response and the like. SOLUTION: The liquid crystal composition comprises a first component: a compound represented by general formula I (wherein R<1> is a 1-16C alkyl group, a 2-16C alkenyl group or a 3-16C alkenyloxy group; and X<1> and X<2> are each H or F) and a second component: a compound selected from compounds represented by general formulae II and III, provided that the compound of formula I is excluded (wherein R<2> to R<4> are each a 1-16C alkyl or alkoxyl group or the like; ring A to ring E are each a 1,4-phenylene group, a trans-1,4-cyclohexylene group or the like; l and m are each 0, 1 or 2; Z<1> to Z<4> are each a single bond, -CH2 CH2 -, -COO-, -C≡C- or the like; X<4> is a cyano group, F, Cl or the like; and X<3> and X<5> are each H, F or Cl), and has an N phase upper limit temperature of at least 75 deg.C and Δn of 0.07-0.24.  The liquid crystal display element is obtained using the same.
Patent JP-2002294527-A (JP)
Title: Doubling false twister
Inventor: OKADA TAKEHIRO
IPC: D02G1/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a doubling false twister where false twisting units are efficiently arranged using them independently for a plurality of feed yarns while conforming their processing conditions. SOLUTION: This doubling false twister has the following scheme: false twisting units 15A and 15B are individually and independently set up for each yarn so as to mutually superpose the respective paths of a plurality of yarns Y in a false twisting section 3 when viewed sideways, and disposed shiftedly along the yarn paths thus superposed when viewed sideways.
Patent JP-2002296578-A (JP)
Title: Substrate for liquid crystal device and liquid crystal display element
Inventor: KAWASAKI MANABU
IPC: G02B5/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory black matrix pattern on a metal reflection film by providing a resin black matrix having high adhesion to the metal reflection film when development is performed, in a color filter provided with the reflection film. SOLUTION: In a substrate for a liquid crystal display element provided with the reflection film consisting of a metal film on the substrate, the resin black matrix containing a light shielding material consisting principally of a black oxide light shielding material or a black light shielding material coated with an oxide film and a resin is formed on the reflection film.
Patent JP-2002293281-A (JP)
Title: Fuel supply device for motorcycle
Inventor: SONODA YUJI
IPC: F02M37/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the invalid residual quantity of a fuel tank to enlarge the capacity of the fuel tank while improving a design property and layout property around the fuel tank. SOLUTION: An intake part 28 of a fuel pump 13 is provided open to the outside of the fuel tank 11, while a suction part 31 leading to a lowermost part of the fuel tank 11 from the outside is provided open to the outside of the fuel tank 11, and the intake part 28 and the suction pat 31 are connected by an external pipeline 32. The fuel tank 11 is installed straddling a lateral pair of frame structure members (upper pipes) 16 constituting the front half part of a body frame, and the fuel pump 13 is installed on the bottom face 11b of the fuel tank 11 so as to be positioned between the right and left frame structure members 16 from the longitudinal view of a vehicle. The lower part of the fuel pump 13 is projected downward from the bottom face 11b, and the intake part 28 is provided at the projecting part 23.
Patent JP-2002296821-A (JP)
Title: Image forming method and image forming apparatus
Inventor: EBARA TOSHIYUKI
IPC: G03G5/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve stable potential characteristics of a latent image, good injection electrification not accompanied by a product by discharge and a toner recycling system in image formation. SOLUTION: The image forming method uses an image support obtained by stacking a photoconductive layer of an Si-base non-single crystalline material containing hydrogen and/or halogen and a surface layer of a C-base non-single crystalline material containing hydrogen and/or halogen and Si on an electrically conductive substrate and having 4.76-4.92 eV quasi-Fermi level of the surface layer, a magnetic toner containing an inorganic fine powder as well as toner particles containing a bonding resin and a magnetic material and having an average circularity of >=0.950 and 10-50 Am<2> /kg saturation magnetization under 79.6 kA/m and an electrifying means having a contact electrifying member with an electrically conductive elastic surface brought into contact with the image support.  The contact electrifying member is brought into contact with the image support and the surface of the image support is electrified to negative polarity while allowing charged particles based on electrically conductive particles of 0.1-10 μm particle diameter to exist in the contact part. An apparatus for the electrification is provided.
Patent JP-2002291663-A (JP)
Title: Vacuum cleaner
Inventor: OKAZAKI YOJI
IPC: A47L9/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner, with which the quantity of dust to be stored in a dust bag can be increased and the exchange frequency of the dust bag can be reduced. SOLUTION: In the vacuum cleaner provided with a main body 11 of cleaner equipped with a dust chamber 12a, in which a dust bag 17 is housed so as to be put in and put out, and a dust sucking port 26, to which a connecting pipe 27 of a dust sucking hose is connected attachably and detachably, and a motor-driven air blower 21 housed in this main body 11 for circulating a sucking air stream through the dust sucking port 26 to the dust bag 17, the dust sucking port 26 is provided obliquely to a central axial line S of the dust bag 17 and the connecting pipe 27 of the dust sucking hose is obliquely inserted into the dust bag 17. Thus, the sucking air stream generated by operating the motor-driven air blower 21 and circulated inside the dust bag is turned along with the inner surface of a peripheral part 17a of the dust bag 17 and passed through a bottom part 17b of this bag 17.
Patent JP-2002297352-A (JP)
Title: Network printing system, printer, service proxy server and program
Inventor: KAWABUCHI YOICHI
IPC: H04L12/46
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To receive print data from a terminal when an operation is started in a printer in a network printing system. SOLUTION: A service proxy server is arranged to deputize for a printer to the terminal during a period from the operation start of the printer till the start operation is ended, to indicate printing and to receive print data. After the start operation end report is received from the printer, the interruption of a print sequence is indicated to the terminal, print data received till that time are transferred to the printer and, then, the interruption is released concerning the terminal after the transfer.
Patent JP-2001319767-A (JP)
Title: High-frequency heating device
Inventor: SUENAGA HARUO
IPC: H02M3/28
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To minimize a current flowing in a diode constituting the first semiconductor switching element 3 concerning a power supply for driving a magnetron of a high-frequency heating device using the magnetron. SOLUTION: Since the power supply for driving the magnetron of this high-frequency heating device is constituted so that on-time ratio between the first semiconductor switching element 3 and the second semiconductor switching element 6 can be arbitrarily set, the current of the diode constituting the first semiconductor switching element 3 can be minimized.
Patent JP-2002302167-A (JP)
Title: Heat-insulating cover for food transport case
Inventor: KATO KENJI
IPC: B65D81/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To make a food transport case recoverable without troubles by preventing a situation wherein the temperature in a heat-insulating chamber of a refrigerator car becomes unstable by the food transport case recovered and stored in the heat-insulating chamber. SOLUTION: A heat-insulating cover is made from a foamed plastic heat- insulating sheet 1 and used in the heat-insulating chamber of the refrigerator car or a freezer car for covering the food transport case H recovered and placed in the heat-insulating chamber. The cover is formed in a structure comprising a tubular portion 3 having its upper and lower ends opened while being available for stacking up the food transport cases H at the inside thereof and a lid portion 4 which closes the opened upper end of the tubular portion 3 and comes into contact at its internal face with the upside of the food transport case H placed at the uppermost position of the stacked-up cases housed in the tubular portion 3 when the opened upper end of the tubular portion 3 is closed.