baber/WOPTO huggingface dataset:
Patent JP-2002233069-A (JP)
Title: Charging method and combination battery
Inventor: HAMAGUCHI HITOSHI
IPC: H02J7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To fully perform charge in a short time by efficiently preventing the deterioration of a high voltage battery while connecting a plurality of the batteries in series and performing pulse charge. SOLUTION: A charging method performs the pulse charge by connecting the plurality of the batteries 1 in series. The charging method connects a bypass circuit 2 shunting current to a high voltage battery in which the voltage of the battery 1 is high in parallel. The bypass circuit 2 shunts pulse charge current flowing in the high voltage battery in an on-time of the pulse charge and prevents the voltage of the battery 1 from heightening.
Patent JP-2002226351-A (JP)
Title: Ultraviolet light-defending powdery cosmetic
Inventor: SUZUKI TOMOKI
IPC: A61K8/92
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prepare an ultraviolet light-defending powdery cosmetic, excellent in ultraviolet light-defending effect, having a good skin adaptation, not generating the reduction in the ultraviolet light-defending effect caused by the mess up of the cosmetic with time and also without having a specific smell. SOLUTION: This ultraviolet light-defending powdery cosmetic contains 7-30 wt.% of a component (a) as fine particles of a metal oxide, a component (b) as a surfactant having 2-7 HLB and a component (c) as a water-repelling and oil-repelling oil agent, and not essentially containing an organic ultraviolet light-absorbing agent. Also, the ultraviolet light-defending powdery cosmetic contains 0.01-5 wt.% component (b), and any one of the above ultraviolet light- defending powdery cosmetics contains 0.1-25 wt.% component (c).
Patent JP-2002226999-A (JP)
Title: Method for preventing oil repellency in electrodeposition coating film
Inventor: KAWABE HIROSHI
IPC: B05D3/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and surely preventing oil repelling from a coating film caused by contaminated oil in electrodeposition coating. SOLUTION: The electrodeposition coating method includes a stage where rust preventive oil stuck to the material to be coated is degreased; a stage where the degreased material to be coated is subjected to surface treatment; a stage where the object to be coated subjected to the surface treatment is water-washed; and a stage where the material to be coated subjected to the water washing is immersed into an electrodeposition coating material to deposit an electrodeposition coating film on the surface. In this method, the TOC(total organic carbon content) value of the water used for water-washing the material to be coated is controlled, so that oil repelling from the coating film is prevented.
Patent JP-2002229899-A (JP)
Title: Advertisement distribution support system and advertisement distribution support method
Inventor: MATSUSE MAKIKO
IPC: G06Q10/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To collect access information of a terminal without applying a load to the terminal nor needing many devices. SOLUTION: A connection information acquiring means 111 is provided in a network access device 110 and connection information acquired by the connection information acquiring means 111 is analyzed by a connection information analyzer 160.
Patent JP-2002230664-A (JP)
Title: Gas leak alarm
Inventor: TAKAOKA HIROYUKI
IPC: G01N27/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the auditory load on an inspector by changing the output form of alarm message between in the inspection of an alarm and the alarming of a gas leak, and to inspect not only an alarm circuit but also the operation of a gas detecting circuit by inputting a false gas detection sensor signal to the gas detecting circuit. SOLUTION: This gas leak alarm is provided with gas detecting means GD1 and 2 for inputting the outputs of gas sensors GS1 and 2 to detect a gas leak from the output level thereof and outputting a detection signal; an alarm generating means AL for generating an alarm from a speaker SP on the basis of the gas detection signal; false signal generating means DS1 and 2 for generating false signals of the gas sensors and inputting the false signals to the gas detecting means GD1 and 2, and an alarm output changing means ALC for varying the output form of the alarm generated from the alarm generating means AL from that in a general gas leak detection on the basis of the detection signals outputted from the gas detecting means GD1 and 2 by the input of the false signals.
Patent JP-2002234711-A (JP)
Title: Method for producing aluminum nitride and aluminum nitride
Inventor: MIURA HIROHISA
IPC: C01B21/072
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aluminum nitride by which aluminum nitride can be inexpensively produced and the remaining of unnitrided aluminum is suppressed and to provide aluminum nitride. SOLUTION: The method for producing aluminum nitride has a nitrogen occluding step in which aluminum powder is held in an atmosphere of gaseous nitrogen at >=460 deg.C for >=10 min to occlude nitrogen in the aluminum powder and a nitriding step in which a nitriding reaction is made to proceed at 500-1,000 deg.C while holding the nitrogen occluded aluminum powder in an atmosphere of gaseous nitrogen under 80-300 kPa pressure of gaseous nitrogen. Since nitrogen required in the nitriding step is occluded in the aluminum powder in the nitrogen occluding step, the objective aluminum nitride is produced with high efficiency without leaving aluminum.
Patent JP-2002229360-A (JP)
Title: Fixing device and image forming device using the same
Inventor: NANJO YUZURU
IPC: H05B6/40
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where temperature irregularity in the axial direction of a fixing roller is reduced, and an image forming device using the same. SOLUTION: An induction heating coil 20 is arranged inside a heat roller 11. A plurality of cores 27 are arrayed in two lines in the axial direction in a bobbin 21 round which a coil wire 22 is wound around an axial line. The cores 27 of the respective lines are juxtaposed by leaving specified space in between. The core 27 of either line and the core 27 of the other line are arranged to be superposed by specified length alternately in plan view. Therefore, magnetic flux density becomes uniform between both ends and the center part of the heat roller 11, because magnetic flux 39 is generated from the respective cores 27.
Patent JP-2002232969-A (JP)
Title: Facility supervisory method and facility supervisory system
Inventor: SUEOKA NAOHIKO
IPC: G05B23/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a facility supervisory system that can relieve a communication load so as to reduce a communication scan time. SOLUTION: A supervisory device 3 transmits an effective request message to obtain data transmission only when data being a supervisory object are changed to a controller 2, when data designated by the effective request message is changed, the controller 2 transmits a data change message including the data to the supervisory device 3 and the supervisory device 3 acquires data from the received data change message.
Patent JP-2002235227-A (JP)
Title: Adhesive padding cloth
Inventor: OTSUKA TAKEHISA
IPC: A41D27/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive padding cloth enabling a polyester used therefor to be recyclable as a material and preventing a drop in adhesive strength after put to dry cleaning. SOLUTION: This adhesive padding cloth is such that the surface of a fabric for padding cloth comprising polyester fibers is provided with an adhesive layer of three-dimensional double layer structural form composed of an upper adhesive layer and a lower adhesive layer made from a polyester resin different in kind from each other; wherein the lower adhesive layer is preferably made from a polyester resin bearing polar groups preferably being a sulfonic acid group or a carboxylic acid group, and the upper adhesive layer is preferably made from another polyester resin preferably <=130 deg.C in melting point, and the polyester resin for the lower adhesive layer is preferably >=130 deg.C in softening point.
Patent JP-2002239859-A (JP)
Title: Semi-floating type slide guide mechanism of machine tool
Inventor: SAITO TOSHIYUKI
IPC: B23Q1/38
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semi-floating type slide guide mechanism of a machine tool capable of preventing a moving member from tilting. SOLUTION: A slide member 14 is bonded to a guide plate 13 provided on a bed 2 of the machine tool 1 and a column 12 movable for the bed 2, and holding parts 15a, 15b as bearing pockets for holding lubricating oil are provided on a slide member slide face 14a of the slide member 14 to supply lubricating oil to the holding parts 15a, 15b from a lubricating oil supply source 22 through restriction valves 16a, 16b. Lubricating oil is supplied between a guide plate slide face 13a of the guide plate 13 and the slide member slide face 14a to move the column 12 in a semi-floating condition. A center of gravity position 30 of the column 12 has an eccentric load on a front end 12a side of the column 12, and each degree of opening of the restriction valves 16a, 16b is set in accordance with each area of the holding parts 15a, 15b.  Consequently, a pressure of lubricating oil stored in the holding parts 15a, 15b is adjusted to compensate the inclination of the column 12.
Patent JP-2002233486-A (JP)
Title: Cleaner
Inventor: TAWARA HIROTOSHI
IPC: A46B9/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To securely adhere dust to a tacky adhesive roll and to increase the amount of the dust captured to the tacky adhesive roll. SOLUTION: A cleaner 10 having a contact roll 18 and a tacky adhesive roll 21 is constituted by fixing a revolving shaft 22 of the tacky adhesive roll 21 to a frame 15. A revolving shaft of the contact roll 18 is movably supported at the frame 15 in such a manner that the tacky adhesive roll 21 can come into pressurized contact with the contact roll 18.
Patent JP-2001258809-A (JP)
Title: Wiper tool
Inventor: HORII KOJI
IPC: A47L25/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiper tool which has the effect of sufficiently removing dirt even in dry wiping, shows a high dirt removing effect to an intractable dir, and can provide the more excellent cleaning effect without showing the wiping tract in the use containing water. SOLUTION: This wiper tool is formed of a melamine resin foamed body 21 and a grip part 24 fixed to the melamine resin foamed body, and the surface of the melamine resin foamed body is used as a wiping surface 22.
Patent JP-2002235887-A (JP)
Title: Connecting structure using connector and waterproof cap for connecting structure using connector
Inventor: MIYAJIMA ATSUO
IPC: F16L37/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure using a connector, capable of certainly preventing rust of a metallic pipe caused by the entry of moisture from an opening end of a quick connector. SOLUTION: This connecting structure is composed of a metallic pipe 20 having an annular projecting portion 22 provided on an outer peripheral surface, a connector 10 locked to the annular projecting portion of the pipe at one end, and a tubular partner member connected to the other end of the connector. A cylindrical waterproof cap 30 is inserted in an outer peripheral side of the connector, and one end side of the waterproof cap 30 is outwardly projected from one end side opening end of the connector. One end side end portion of the waterproof cap becomes a first seal portion 34 sealing a clearance with the pipe outer peripheral surface, and the other side becomes a second seal portion 32 disposed on the connector and sealing a clearance with the outer peripheral surface of the connector.  The first seal portion tip end side tip end portion is tilted in regard to a shaft right angle direction.
Patent JP-2001252468-A (JP)
Title: Signal generator
Inventor: KITAMI YOSHINOBU
IPC: G10L15/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator allowing a game player to play a game with a relatively free movement of the body. SOLUTION: This handy signal generator is provided on a game machine and held by a hand of the game player. A shock sensor 30 generating a signal by the tapping action of the game player and an acceleration sensor 31 generating a signal by the swinging action of the game player are stored in a signal generating member serving as a case (comprising a first layer 20 through a fourth layer 23 and a cover 32).
Patent JP-2002239091-A (JP)
Title: Game machine
Inventor: ARAI YASUO
IPC: A63F7/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a member for presentation whose movement is controlled from affecting the rolling direction of a play ball. SOLUTION: Since a cover 1700 as an ornamental member is mounted further in front of a mechanical character 1601 as a member for presentation whose movement is controlled, even when the movement the mechanical character 1601 is controlled, the rolling direction of play ball is not affected.
Patent JP-2002241996-A (JP)
Title: Electroplating apparatus, plating solution retaining member for electroplating apparatus and method for producing copper wiring semiconductor
Inventor: MISHIMA TOKUJI
IPC: C25D17/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating apparatus by which a plated layer having a uniform film thickness can be formed. SOLUTION: The electroplating apparatus 1 is provided with the cathode 2 in contact with the object 5 to be plated, the anode 14 having a structure through which a plating solution 15 can pass, and a plating solution retaining member 21. The plating solution retaining member 21 is made of porous silicon carbide. The plating solution 15 is fed to the object 5 to be plated via the anode 14 and the plating solution retaining member 21.
Patent JP-2002239660-A (JP)
Title: Plate machine
Inventor: SAHASHI NOBUO
IPC: B21D43/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To position a plate material on a table without being inclined against the orthogonal axes. SOLUTION: The plate machine is designed to position a plate material W by inserting positioning pins into the two positioning reference holes 31, 32 that are formed apart in the reference axial direction X on the plate material W. A plate material pushing means 38 is provided which, pushing the plate material W in the direction Y orthogonally crossing the reference axial direction X, brings the inner face of the reference holes 31, 32 into contact with the side of the positioning pins. A workpiece holder 11 is also provided which holds the end of the plate material W pushed by the pushing means 38.
Patent JP-2002243038-A (JP)
Title: Connecting device of piston and connecting rod of compressor
Inventor: MURAKAMI MASAHIKO
IPC: F16J1/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce an abnormal sound by interference between mutual parts in a connecting device of a piston and a connecting rod of a compressor for arranging a U-shaped washer between the piston and the connecting rod. SOLUTION: The U-shaped washer 12 has a projecting circular arc-shaped contact part 14 on the connecting rod 8 side in the vicinity of a piston pin 5, and since a free end part 15 of the U-shaped washer 12 is bent to the piston 1 side in curvature larger than the contact part 14, the abnormal sound by unintended interference between the connecting rod 8 and the U-shaped washer 12 can be reduced.
Patent JP-2002247456-A (JP)
Title: Scanning circuit and image pickup device using it
Inventor: HIYAMA TAKUMI
IPC: H04N5/361
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a scanning circuit that is compatible with various functions. SOLUTION: This invention provides the scanning circuit that is characterized in that the scanning circuit includes a shift register and a pulse output circuit that is placed at each stage of the shift register and outputs a plurality of pulses on the basis of a pulse from the shift register, the pulse output circuit includes a level conversion circuit that converts a voltage range of the pulse from the shift register and the pulse output circuit outputs a plurality of the pulses with different voltage ranges.
Patent JP-2002243347-A (JP)
Title: Fixing structure of air filter
Inventor: OTA HIDEJI
IPC: F24F13/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing and removal of an air filter. SOLUTION: The air filter 60 is formed to have a linear planar shape and provided with a handle 63 at the upper edge thereof. A lower front panel 70 having an air inlet 71 is stretched in front of a machine room 12, a containing section 74 recessed rearward is formed above the air inlet 71 and a groove 80 for inserting/withdrawing the air filter 60 is made in its substantially horizontal bottom face. A wind tunnel part 82 extends to the front face of a condenser from the periphery of rear surface of the air inlet 71 and oblique guide rails 83 are formed on the left and right inner surfaces thereof such that the air filter 60 is fitted at the left and right side edges and guided. Since the handle 63 faces the bottom face of the containing recess 74 upward when the air filter 60 is fixed, the air filter is withdrawn smoothly when the handle 63 is gripped and pulled up. Similarly, the air filter is inserted smoothly while being guided by the guide rails 83.
Patent JP-2002251371-A (JP)
Title: Communication device and communication method in electronic equipment
Inventor: YOKOHAMA HIROKI
IPC: G06F13/38
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide communication device and the communication method in electronic equipment preventing the reading of erroneous data and permitting respective circuits to independently operate. SOLUTION: In the electronic equipment, an interface circuit 10 and a control circuit 30 are mounted on different substrates. The equipment is provided with a memory 20 having a plurality of faces 21 and 22 having writing side ports and reading side ports and a switch means which selects the face 21 or 22 as a face into which data to the writing side port can be written, selects the other face as that from which data from the reading side port can be read and switches the selected faces in accordance with output from the interface circuit 30.
Patent JP-2002255501-A (JP)
Title: Hydrogen and electric energy generation system
Inventor: IMAZAKI KAZUO
IPC: H01S3/0915
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen and an electric energy capable of irradiating on the wavelength which suits the absorption of a semiconductor electrode or after converting or shifting to the wavelength in the light generated by a means capable of sufficiently absorbing the sunlight without directly irradiating the sunlight to a device which generates the hydrogen and the electric energy by the semiconductor electrode. SOLUTION: A hydrogen and the electric energy generation system is formed by establishing the hydrogen and the electric generation device 10 having the semiconductor electrode 13 and a laser generator 20 which absorbs the light of wavelength used as the maximum light energy density of the sunlight, and in the transmission route of the laser, a variable means of wavelength 30 which coverts or shifts the laser beam to the wavelength which the semiconductor electrode absorbs, thereby the system which brings a marked improvement of an adsorption efficiency of the semiconductor is provided.
Patent JP-2002250411-A (JP)
Title: Fluid control variable speed change gear
Inventor: UCHIDA TOMIO
IPC: F16D31/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control variable speed change gear which is small in setting space and simple in structure. SOLUTION: A plural set of planetary gear mechanisms having different sizes are coaxially stored in a rotatable gear housing, the flow of working fluid made to flow by the input rotation generated at a gear engagement part is controlled, to change the relative rotation between planetary mechanisms to attain a variable speed output rotation.
Patent JP-2002259845-A (JP)
Title: Physical distribution network system
Inventor: NAGATA TOSHITSUGU
IPC: G06Q30/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To make an efficient merchandise sales transaction by use of a communication network. SOLUTION: A transaction intermediation server includes a first storage means for storing information about the merchandise desired by a seller for a sales transaction; a second storage means for storing delivery charge information for delivering the merchandise corresponding to the merchandise information, from the seller to a buyer; a first control means for transmitting the merchandise information for display on a terminal device used by the buyer; and a second control means for transmitting to the terminal device used by the seller the delivery charge information corresponding to the merchandise for which the sales transaction was established, in order to let the seller designate the delivery company who delivers the merchandise for which the sales transaction was established between the seller and the buyer.
Patent JP-2002254143-A (JP)
Title: Aluminum alloy forging material and method for producing the same
Inventor: SAWADA HIROKI
IPC: C22F1/05
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy forging material which is produced by performing a direct hot forging of a cast material in which an extrusion process is not applied without performing a homogenized heat treatment and has a mechanical strength and tenacity equal to or higher than that of conventional, and also provide a method for producing the same. SOLUTION: This aluminum alloy forging material is obtained from an aluminum alloy which meets the component specification of JIS6000 series alloys in which a Ti content is regulated to 0.01-0.1 mass% by a continuous casting method including a semi-continuous one, and is characterized in that the average value of dendrite arm spacing calculated by a cross-line method in the central part of cross section is 23 μm or below.
Patent JP-2002260567-A (JP)
Title: Sample stage of electron beam device
Inventor: FUKUDA HIROAKI
IPC: H01J37/20
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sample stage capable of mounting auxiliary equipment, which is used for an electron beam device such as a scanning electron microscope. SOLUTION: A sample stage is provided in a sample chamber of an electron beam device in which a converged electron beam is projected on a sample to observe a sample image. It comprises a moving means to move the sample along a surface which cuts an electron beam optical axis, a tilting means which, incorporating the moving means, rotates the sample around the inclined axis across the electron beam optical axis, and auxiliary equipment support member where, provided around the electron beam optical axis, a support part supporting the auxiliary equipment is provided on one end while the other end is attached to the tilting means.