baber/WOPTO huggingface dataset:
Patent JP-2001345328-A (JP)
Title: Semiconductor device, and semiconductor integrated circuit
Inventor: SHIMAWAKI HIDENORI
IPC: H01L29/737
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To improve a current gain and reliability by reducing the offset voltage in a collector current and voltage characteristics and reducing a base leak current. SOLUTION: This semiconductor device consists of a first-conductivity collector layer 3, a second-conductivity base layer 4, first-conductivity emitter layers 5 and 6, and a first-conductivity emitter contact layer 7. The emitter layers 5 and 6 are formed by a first InGaP layer 5 where In and Ga in a III-family atom layer surface are arranged regularly, and a second InGaP layer 6 where In and Ga in the III-family atom layer surface are arranged irregularly. The region of the base layer 4 adjacent to the first InGaP layer 5 is formed by a GaAs layer, and the region of the emitter contact layer 7 adjacent to the second InGaP layer is formed by the GaAs layer. Conduction band discontinuity at the interface of an emitter and a base becomes small, an offset voltage that is seen in the collector current and voltage characteristics becomes small, and a base leak current is reduced.
Patent JP-2001342730-A (JP)
Title: Tiling method
Inventor: YAMAZAKI KENICHI
IPC: E04F13/14
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a tiling method capable of sufficiently and easily raising nap on short fibers in a substrate mortar from the surface of the substrate mortar and also greatly increasing adhesive strength of a tile. SOLUTION: The mortar 11 mixed with short fibers is coated on the surface of a skeleton 10 with a trowel, a net 20 is put thereon, and a second layer mortar 12 is coated with the trowel. A roller 30 is rolled on the mortar 12, and the short fibers 9 are projected from the surface of the mortar 12 to raise nap on the short fibers. After the mortars 11 and 12 are solidified, an anchor bolt 40 is driven into the skeleton 10 together with a washer 4L and the net 20 is fixed on the skeleton 10. The substrate mortar 13 is coated on the mortar 12 with the trowel, and the tile 15 is stuck thereon through a sticking mortar 14.
Patent JP-2001346572-A (JP)
Title: Method for separating symbiotic microorganism of insect
Inventor: SUZUKI TOMOKA
IPC: C12N1/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To readily and efficiently separate symbiotic microorganisms of an insect, having an ability for degrading a recalcitrant material such as a lignin, a cellulose, an aromatic compound and a dioxin which causes environmental pollution from excrement of the insect. SOLUTION: This method for separating the symbiotic microorganisms of the insect, having the ability for degrading the recalcitrant material, is characterized in that the symbiotic microorganisms are separated by culturing the excrement of the insect in a medium containing a lignin-based material and/or an aromatic compound as a carbon source, subjecting the microorganisms priorly propagating in the culture to enrichment culture, and collecting the microorganisms from the enrichment culture medium.
Patent JP-2001352817-A (JP)
Title: Vegetable harvester
Inventor: ONBE HIROSHI
IPC: A01D45/26
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To make an unnecessary treated material attached to a harvested vegetable after adjustment not be held in a storage body. SOLUTION: In this vegetable harvester in which a vegetable cultured in a field is pulled out, transported to the rear part of a machine body while being properly subjected to adjustment treatment, transported in the lateral direction by a lateral transportation apparatus at the end of the transportation and held in the storage body installed at the side of the machine body, the vegetable harvester is characterized in that the lateral transportation apparatus is divided into a first transportation apparatus which exists at the upstream of the transportation and whose end is not faced to the storage body and a second transportation apparatus which has a transportation route different from that of the first transportation apparatus, is connected to the first transportation apparatus and whose end is faced to the storage body.
Patent JP-2001356385-A (JP)
Title: Exposure controller for camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B7/17
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To appropriately control exposure under clouded sky. SOLUTION: The judgment that it is the clouded sky is made by distinguishing the low-saturation and high-luminance area in an object field according to the output of a photometric means 26 equipped with at least two or more kinds of light receiving sensor parts having different spectral characteristics, and deciding the sky part in the object field by using the results of an attitude detecting means and a focus detecting means. Then, the luminance value of the object field suitable for the situation is calculated, and the exposure is controlled.
Patent JP-2001356386-A (JP)
Title: Light quantity controller
Inventor: NAKAJIMA KATSURA
IPC: G03B9/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a light quantity controller capable of accurately deciding a joined position between an aperture blade as a light quantity controlling means and a light quantity control filter (ND filter) and capable of appropriately controlling the light quantity without causing positional deviation between both of them at joining the aperture blade and the light quantity control filter. SOLUTION: As for the light quantity controller equipped with the aperture blade 11 as the light quantity controlling means for controlling the light quantity by driving so as to open/close an aperture part 11a and the light quantity control filter 14 which is stuck to the prescribed position of the aperture blade 11 so as to face the aperture part 11a, the controller is provided with a positioning means constituted of hole parts 14b and 14c, etc., arranged in the light quantity control filter 14 so that they may be positioned not facing the aperture part 11a of the aperture blade 11, and filter positioning is performed at sticking the filter to the aperture blade 11.
Patent JP-2002003191-A (JP)
Title: Lighting system for attachment
Inventor: NAKABAYASHI HIDEAKI
IPC: B60Q1/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve inconvenience such that an operator cannot illuminate a position which the operator wishes to illuminate with the lighting, in a conventional forklift truck having an attachment using fixed lights in a vehicle body front part and vertically-movable fixed lights in the central, right and left positions of a board in a handling work site and setting of a special working light for lighting is required in some work. SOLUTION: In the forklift truck having shift type fork movers as the attachments, this lighting system for the attachment, is characterized to equip with working lights 1 applied with vibration isolation processing to upper bracket 2 of its dedicated forks 3.
Patent JP-2002006835-A (JP)
Title: Method and device for displaying data
Inventor: UEHARA HARUKI
IPC: G06F3/14
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize the fact that a display screen has been switched when displaying data equivalent to plural screens on a single screen. SOLUTION: When display data quivalent to plural pages are successively displayed on a single screen, the display screen is divided into six row areas, display contents of each page are shown in every divided area and the areas are successively updated. While updating these areas, the background color of the display area in which the contents of a next page are to be shown is made different from the background color of the display area of a previous page. In the example of the figure, the background color of the previous page is white whereas the background color of the next page is yellow. By making the background colors different, the user easily recognizes the fact that the pages are switched.
Patent JP-2001072518-A (JP)
Title: Sporicide composition
Inventor: OKAUCHI YUJI
IPC: A01N59/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sporicide composition having high sporicidal effect, excellent safety and workability. SOLUTION: This sporicidal composition comprises a specific ratio of an inorganic peroxide (a), tetraacetylethylenediamine (b) and an inorganic acid alkali metal salt and/or an inorganic acid alkaline earth metal salt (c) in the weight ratio of the component (a)/the component b of 10/1 to 1/2.
Patent JP-2002014294-A (JP)
Title: Optical scanning device and image forming device
Inventor: YOSHIKAWA MASANORI
IPC: H04N1/113
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress a crosstalk with a simple constitution. SOLUTION: As for the optical scanning device, a attenuation means for attenuating the intensity of light is partly arranged in an optical path between a separating means and a scanning surface, and also, the intensity of a luminous flux emitted from each light source and made incident on the separating means is made variable according to the attenuation ratio.
Patent JP-2002013653-A (JP)
Title: Pressure relief valve
Inventor: KIKUCHI HIDEYA
IPC: F02M55/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure relief valve which enables manufacturing at a low cost, stabilizing pressure according to opening/closing of the valve, and making the valve capable of ensuring the stability of operation. SOLUTION: This pressure relief valve, aimed at adopting a ball valve 23 as a valve body and using of a ball 26 for sealing as a retainer of a valve spring 25 to have a spring seat 24 seating the valve spring 25, a valve seat 22 mounted in a valve holder 21, and a valve body lifted from the valve seat 22 against the energizing force of the valve spring 25 by a pressure of a high- pressure fluid, is characterized by adopting the ball valve 23 as the valve body, closing a low pressure part side end part 21B of the valve holder 21 by the ball 26 for sealing to make energizing force of the valve spring 25 adjustable, and arranging the ball valve 23 between the spring seat 24 and the valve seat 22.
Patent JP-2002011045-A (JP)
Title: Manufacturing method of absorbent goods
Inventor: ISHINO YUICHI
IPC: A61F13/514
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of absorbent goods which can improve manufacturing efficiency of the goods while maintaining clarity of printing even in case printing is made on a back sheet with non-quick-drying ink. SOLUTION: As the manufacturing method of absorbent goods provided with a fluid-permeating top sheet 2, fluid-non-permeating back sheet 3, and a fluid-retaining absorbent 4 arranged between these sheets, a hot melt 30 is applied on the printing after printing of letters, figures or the like is made on a inner surface of the back sheet 3, to firmly fix ink 31.
Patent JP-2002015094-A (JP)
Title: Membership lot betting system
Inventor: GOTO SUSUMU
IPC: B42D15/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a membership lot betting system capable of possibly checking the entry of the person who is not qualified in a lot having an age limitation in entry qualification. SOLUTION: A lot betting terminal 2 and a host computer in a lot administration control center 14 are connected by a communication line. In this host computer, a member database is built which manages information with regard to a member who has received a registration procedure beforehand. The lot betting terminal 2 accepts a betting description from the member, and also acquires a member ID from the data recording part of a member card which is owned by the member, and transmits these to the center 14. The host computer checks whether the member ID is registered in the member database, and when registered, instructs the terminal 2 about the effect, and also registers the betting description from the terminal 2 into the betting database.
Patent JP-2001046680-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor of arranging an electric switch on the main body side of a game machine and electrically connecting the electric switch and an electric driving mechanism (ball payout motor for instance) by a connection wire. SOLUTION: This game machine is provided with a unit device detachably attached on the main body side of the game machine and provided with the electric driving mechanism, the electric switch for operating/stopping the electric driving mechanism of the unit device, an operation member 72 installed on the main body side of the game machine and operated under a required condition and mechanical type connection means 59 and 75 interposed between the operation member 72 and the electric switch 58 for transmitting the operation of the operation member 72 to the electric switch 58. By turning the electric switch 58 ON/OFF through the mechanical type connection means 59 and 75 by the operation of the operation member 72, the electric driving mechanism is operated/stopped.
Patent JP-2001107614-A (JP)
Title: Vehicle shared system promoting security
Inventor: MURAKAMI HIROSHI
IPC: B60R25/34
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To promote the security of a vehicle shared system. SOLUTION: Including a control unit mounted on a vehicle having a control center having a computer and a radio communication unit, the radio communication unit applied in order to communicate with the communication unit of the control center, a power control unit capable of selectively using the power of a vehicle and a lock control unit for controlling a door lock of the vehicle, the control center provides a vehicle shared system for transmitting an authentication signal to the control unit of the vehicle capable of unlocking the door lock and/or using the vehicle.
Patent JP-2002019122-A (JP)
Title: Substrate for ink jet recording head, ink jet recording head and method of manufacturing the head
Inventor: NOZAWA MINORU
IPC: B41J2/14
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To favorably bond ball bumps whether or not an electrode pad using the ball bumps of a substrate for an ink jet recording head is thinned at the substrate. SOLUTION: The head for ink jet has a second electrical wiring line 205 connected electrically to a heater film 204 constituting a heater part 101 for supplying electricity to the heater film, and a first electrical wiring line 202 which forms a common electrode or the like of a matrix wiring line for selectively driving the heater part 101. The first electrical wiring line 202 is used as a surface layer conductive film for bonding ball bumps of an electrode pad part 110. Since the electrical wiring line 202 is placed to the side of a lower face of the heater film, the line of a film is unnecessary to thin even if a protecting film or the like is thinned, and is originally a relatively thick layer. Ultrasonic waves can be transmitted well to the surface layer conductive film when the ball bumps are bonded by ultrasonic welding, enabling the bonding to be carried out well.
Patent JP-2002020709-A (JP)
Title: Adhesive composition
Inventor: HAYAZAKI TATSUO
IPC: C09J175/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition capable of exhibiting excellent wettability and adhesion even to an adherend surface subjected to a water repellent treatment at a high level and exhibiting various performances such as initial adhesive strength, dry adhesive strength, water resistance and heat resistance in a well balanced state and especially suitably usable as an adhesive for a water repellent converted paper. SOLUTION: This adhesive composition is an emulsion comprising a urethane resin in an amount of >=5 pts.wt. based on 100 pts.wt. of the total amount of an acrylic or a methacrylic ester copolymer and an ethylene-vinyl acetate copolymer and limonene or hydrogenate limonene in an amount of >=25 pts.wt. based on 100 pts.wt. of the total amount of the acrylic or the methacrylic ester copolymer and the ethylene-vinyl acetate copolymer.  The adhesive composition is an emulsion comprising the urethane resin in an amount of >=5 pts.wt. based on 100 pts.wt. of the total amount of the acrylic or the methacrylic ester copolymer and the ethylene-vinyl acetate copolymer, the limonene or hydrogenated limonene in an amount of >=25 pts.wt. based on 100 pts.wt. of the total amount of the acrylic or the methacrylic ester copolymer and the ethylene-vinyl acetate copolymer and a dialkylsulfosuccinic acid ester salt.
Patent JP-2002021970-A (JP)
Title: Fluid coupling
Inventor: INOUE KOJI
IPC: F16H41/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve fitting work efficiency of a main shaft by obtaining a fluid coupling assembly while securing the concentric accuracy of three members, a pump impeller, a turbine impeller and a side cover, and simplify oil passage configuration. SOLUTION: A hub 3b of the pump impeller 3 is disposed to surround a hub 4b of the turbine impeller 4, and a ball bearing 9 is interposed between the both hubs 3b, 4b. Both hubs 3b and 4b are connected to each other in the axial direction through the ball bearing 9, and a circulating circuit 5 between both impellers 3, 4 and an oil passage 25 for supplying and discharging operating oil are communicated with each other through the bearing 9.
Patent JP-2001357139-A (JP)
Title: Life insurance with home health management
Inventor: HOSOYA HAJIME
IPC: G06Q50/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a business model which supports a covenantee to always monitor and keep his or her healthy state after making a contract although conventional life insurance is a system which gives an economical help just in case and the covenantee does daily health control by oneself. SOLUTION: The insurance covenantee periodically sends values of the pulse, blood pressure, etc., for judging his or her health state at home to a health control center through a communication line. The health control center analyzes and manages the periodically sent data of the contractor and gives adequate advice about health. A system which provides consultations in the night and on holidays is available. Health consultations at home are provided upon occasion. Health control data of them are stored and then usable for preferential changes in insurance kind, premium, etc., when the life insurance is reviewed.
Patent JP-2002032451-A (JP)
Title: System and server device for providing used car information, providing client device, registering client device, providing server method, providing client method, registering client method, and information recording medium
Inventor: YANO HIDEFUMI
IPC: G06Q30/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a providing system, etc., for used car information using a license plate. SOLUTION: The providing client device receives the input of a URL shown on a vehicle sale seal stuck on a vehicle (S601) and sends a display request to the providing server device of the URL (S602). The providing server device receives the display request (S603) and obtains (S604) and sends (S605) top page information. The providing client device receives (S606) and displays (S607) the top page information on a screen, receives the input of the vehicle registration number of the license plate (S608), and sends a retrieval request to the providing server device (S609). The providing server device receives the retrieval request (S610), performs retrieval from a database (S611) by using the vehicle registration number as a key, and generates retrieval result page information (S612) from the retrieval result and sends it (S613). The providing client device receives the retrieval result page information (S614) and displays it on the screen (S615).
Patent JP-2001094340-A (JP)
Title: Slot array antenna with cavity
Inventor: MURAMOTO MITSURU
IPC: H01Q21/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a slot array antenna with cavity, which forms a slot on a dielectric substrate, which can ignore connection between slots, whose directional characteristic is satisfactory and whose structure is simple. SOLUTION: A slot array antenna with cavity 1 has a slot antenna part 10 having a micro strip line being a feeding line formed on one face of a dielectric substrate and plural slots 14a, 14b, 14c and 14d which are formed on the other face of the dielectric substrate in an array shape and are formed to be orthogonal across the dielectric substrate with respect to the micro strip line and a reflection board with cavity 40, which has the cavity having an opening facing a plane where the plural slots 14a, 14b, 14c and 14d exist. When the width of the cavity is narrow so that it is cut off, the slot array antenna with cavity 1, whose directional characteristic is optimum, is realized.
Patent JP-2002030791-A (JP)
Title: Floor board mounting method
Inventor: SAKAI TORU
IPC: E04F15/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a floor board mounting method for mounting floor boards each having connections on both side surfaces, on a floor substrate surface, which is easily carried out by using a double-faced adhesive tape. SOLUTION: The floor board mounting method is carried out by providing floor boards 2 which each are formed such that two adjacently intersecting sides have connection projections thereon and the other two adjacently intersecting sides have connection recesses therein, connecting the adjacent floor boards via fitting between the connection projection of one of the floor boards and the connection recess of the other floor board, and sticking the floor boards on the floor substrate surface by using the double-faced adhesive tape 1. According to the method, the double-faced adhesive tape is stuck to the floor substrate surface along a direction of a short side of the floor board, and thereafter release paper 1a on a front surface of the adhesive tape is peeled off and folded.  Then, the floor board mounted on a folded portion 1a' of the release paper is slightly moved, and its connection projection or connection recess is fitted into the connection recess of the laid floor plate or onto the connection projection of the same, followed by pressing the floor board from above a front surface, to thereby temporarily fix the floor board on an adhesive layer 1b of the double-faced adhesive tape. Further, by pulling the folded portion of the release paper lying off a rear surface of the floor board in a direction of a short side of the floor board, the adhesive layer in a range corresponding to the floor board is completely exposed, and then the temporarily fixed floor board is pressed again from above the front surface, to thereby rigidly stick the floor board to the substrate surface.
Patent JP-2002031679-A (JP)
Title: False signal generating method
Inventor: ADACHI HIDEYUKI
IPC: G01S7/52
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a generating method for a false signal of a sailing sound of a simulating naval vessel, which can suppress an increase of a hardware size than the conventional size when the number of modulating signals and narrow band signals of the simulating vessel increase. SOLUTION: The method comprises processes (21, 22, 25), which delay the timing of a DP signal by a difference of a transmission time between a sea bottom reflected wave and a direct wave of a generating sound of the simulating vessel to a false signal (DP signal) of the direct wave, which is created by the conventional methods (1, 2, 3, 4), and processes (21, 23, 24, 26), which give a frequency characteristic ratio of the reflected wave and the direct wave to the delayed DP signal. Then the method creates a false signal (BB signal) of the reflected wave from the DP signal.