baber/WOPTO huggingface dataset:
Patent JP-2001271293-A (JP)
Title: Antimicrobial paper product
Inventor: MIYAMOTO KENICHI
IPC: D21H21/36
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide antimicrobial paper product that has excellent antimicrobial effect against a variety of microorganisms and can minimize the elution of the components developing the antimicrobial properties. SOLUTION: The objective antimicrobial paper product is characterized by comprising a paper material and a polyguanidine salt represented by general formula (1) (wherein R1 and R2 may be identical or different and represent each a divalent aliphatic hydrocarbon group, a divalent aromatic hydrocarbon group or a divalent alicyclic hydrocarbon group; HX is a mineral acid or an organic acid; p is an integer of 1-250).
Patent JP-2001274614-A (JP)
Title: Helical antenna and its manufacturing method
Inventor: KAJITANI TOSHIO
IPC: H01Q1/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna with smaller dispersion in its characteristics by enhancing the degree of design freedom of the helical antenna used for a mobile wireless unit such as a mobile phone and to provide its manufacturing method. SOLUTION: Winding a helical coil on a bobbin without a guide slot can enhance the degree of design freedom such as the wire diameter, a winding pitch and the number of turns of a wire or the like. By engraving a groove for mechanical jointing of the helical coil with part of a flange provided to a holder having a mount function and an electric connection function of the helical coil to a wireless unit housing, a definite feeding point can be obtained so as to suppress dispersion in resonance frequency or the like.
Patent JP-2001273094-A (JP)
Title: Cd-rom decoder
Inventor: SUZUKI TAKAYUKI
IPC: G06F3/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a CD-ROM decoder which makes it possible to reduce the burden of a control microcomputer and accurately perform control identifying accurately the number of forwarding bytes even if a faster operation speed as a system is demanded. SOLUTION: A forwarding demand command from a host computer is given a command judgment circuit 26 via a command register 25. The command judgment circuit 26 identifies flag bits of the command, judges whether or not demand sector is stored in a buffer RAM, and gets a sector information readout register 23 to read out sector information via a readout address generation circuit 20 when target sector is stored in the buffer RAM. A sector information judgment circuit 24 judges a format of the target sector based on the sector information and in accordance with the result of the judgment gets the readout address generation circuit 20 to read out expected user data by adding an offset to the initial addresses in each sector.
Patent JP-2001270462-A (JP)
Title: Steering device for traveling farm working machine
Inventor: KISHI TAKESHI
IPC: B62D11/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a traveling farm working machine from trampling down the running ground when it is steered for a turn by means of a steering brake. SOLUTION: When a difference in rotation between right and left wheels 1 is equal to or greater than a predetermined value while the farm working machine is being steered for a turn by automatically braking the wheels 1, or when rotation of the inner steered wheel 1 is equal to or greater than a predetermined rotation, automatic travel braking is stopped by a steering device for the traveling farm working machine.
Patent JP-2000289279-A (JP)
Title: Tuning device for divisionally outputting print cartridge conveying table
Inventor: ELGEE STEVEN B
IPC: B41J2/01
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tuning device for divisionally outputting a print cartridge conveying table capable of reducing a printing time as much as possible and increasing an operation amount in a printer. SOLUTION: This print cartridge tuning device for divisionally outputting a print cartridge conveying table comprises a base member provided such that it is moved being adjacent to and parallel to a conveying table 62 and a first abutment member 128 that is attached to the base member to be projected in a passage of the conveying table 62 to be abutted thereto and restricts the movement of the conveying table 62 in the first direction. Because of the above structure, a time period required for achieving additional movement of the print cartridge conveying table 62 can be reduced as much as possible. As a result, it is possible to reduce a size of a gap as much as possible in order to increase an operation amount in a printer.
Patent JP-2001272156-A (JP)
Title: Method for controlling electric refrigerator
Inventor: OSAWA TETSUTO
IPC: F25B47/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To perform an efficient defrosting operation of an electric refrigerator. SOLUTION: In an electrical refrigerator, the number of rotation of a refrigerator fan 2 for use in flowing cold air to an evaporator 1 and circulating it in the refrigerator constituting a freezing cycle is controlled to a predetermined number of rotation R and then a frosted state of the evaporator 1 is removed by a defrosting heater 3.  This controlling section 11 calculates a relative relation between a temperature of cold air and an applied voltage of the refrigerator fan 2 required for setting its number of rotation to the number of rotation R under a state in which the evaporator 1 is not frosted, has it as a table 11a, a temperature of the cold air passing through the evaporator 1 is detected by a defrosting thermistor 4, the applied voltage corresponding to this detected cold air temperature is read out of the table 11a and when the voltage being applied at present of the refrigerator fan 2 is higher than the read-out applied voltage by more than a predetermined value, it is discriminated that the evaporator 1 has a frosted state and then a defrosting operation is performed.
Patent JP-2001281921-A (JP)
Title: Chargeable powder for formation of circuit
Inventor: HAMANAKA TAKAYUKI
IPC: G03G9/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide chargeable powder for the formation of a circuit with which a circuit pattern having high resolution without fog and good electric characteristics can be produced even when the powder is used for printing the circuit pattern by an electrophotographic method. SOLUTION: The powder for the formation of a circuit is produced by coating primary particles or secondary particles of a conductive metal or metal oxide with a resin and controlling the form of the powder particle in terms of the flatness ratio defined by (major diameter-minor diameter)/(major diameter) to a range of >=0.5 and <1.
Patent JP-2001284860-A (JP)
Title: Insulating cover structure of electronic apparatus
Inventor: SUZUKI KAZUAKI
IPC: H04M1/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulating cover structure of an electronic apparatus where a heat-radiation cutout is provided at molding, excluding manually cutting of the heat radiation cutout after molding. SOLUTION: An insulating cover 4 is provided which comprises a wire- connection terminal 1 for connecting an electric wire (d) to an electronic apparatus 9, an internal circuit 2 for operating the electronic apparatus connected to the wire-connecting terminal, and a power-source circuit 3 for supplying power source to the internal circuit, and insulates the internal circuit and the power-source circuit when the electric wire is connected to the wire-connecting terminal of the electronic apparatus. The insulating cover structure of an electronic apparatus is provided with a heat-radiation port 5 for dispersing the heat generated at the power-source circuit and the internal circuit to the insulating cover.  Here, an opening part 41 is provided to a side surface as a heat- radiation cutout so that a depth H of the side surface 4f of the insulating cover reaches halfway toward a depth 4h of the insulating cover.
Patent JP-2001282432-A (JP)
Title: Remote control system
Inventor: TAZOE NAOKI
IPC: G06F3/038
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To perform a comfortable remote control operation for optional application to be installed on a main body connected to a remote control receiver in a remote control system with a remote controller and the main body. SOLUTION: In the remote control system 1 having the remote controller 4 and the main body 3 connected with the remote control receiver 2, the remote control system constituted by providing key definition setting files 7 and 8 to set a singular or plural operations for the applications 5 and 6 installed on the main body 3 by allocating them to keys 9 of the remote controller 4, constituting the key definition setting files 7 and 8 so as to be set by a user and so that the operation set in the key definition file 7 or 8 of the application 5 or 6 in an active state is executed when the key 9 is depressed is provided.
Patent JP-2000297827-A (JP)
Title: Balance device for rotary clutch
Inventor: PELOUCH ROBERT JOSEPH
IPC: F16D25/0638
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the drift-on of a clutch with a simple design without causing air suction into an operation chamber and reduction of transmission efficiency by forming a balance chamber on the outside in the radial direction of a clutch operation piston. SOLUTION: In an outside friction clutch assembly 14, a piston 44 is provided with an annular skirt section 56 extending to the outside in the axial direction from a clutch operation chamber 52. An annular recess 62 is formed on the outer peripheral section of the skirt section 56 and is closed by a balance string 68, and a balance chamber 70 is surrounded by the skirt section 56, a housing 42 and the balance string 68. When a fluid is fed to the balance chamber 70 and the clutch operation chamber 52, the balance chamber 70 is filled with the fluid by centrifugal force before the clutch operation chamber 52 is filled with the fluid, thereby the friction clutch assembly 14 is reliably prevented from being adapted inadvertently.
Patent JP-2001279657-A (JP)
Title: Ground improvement structure and construction method
Inventor: KOGA AKIHIRO
IPC: E02D3/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement structure and a construction method capable of efficiently gathering water in the improving object ground without gathering ground surface water such as rainwater and applicable even to a ground improvement under a water surface. SOLUTION: This ground improvement structure is provided with plural drain materials 15 having the lower ends reaching a water permeable layer 14 under the improving object ground 13, having the upper ends staying in the improving object ground and being arranged at prescribed intervals, a water impermeable layer 12 arranged on the improving object ground, a pipe body 16a reaching the water permeable layer by penetrating through the water impermeable layer and the improving object ground and being formed so that underground water can pass inside from the water permeable layer, and a drainage pump 16c for draining the underground water in the pipe body.
Patent JP-2001282708-A (JP)
Title: I/o controller
Inventor: KATAOKA SATOSHI
IPC: G06F13/362
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed by starting following processing before completely ending the output processing of data in an I/O controller for controlling the input/output of data. SOLUTION: Since data latched by the I/O controller are 64 bits but a local bus is 16 bits, data are separately outputted four times. Therefore, when a /CSHDD signal is active, a /W16 signal of a write signal is made active four times but a /LACK signal becomes active after the lapse of pulse width WO until the /W16 signal becomes active for the first time after the /CSHDD signal becomes active. Namely, the /LACK signal is outputted to the memory controller while data (a) are written among data (a), (b), (c) and (d) of 64 bits. When this /LACK signal is confirmed, a CPU starts following processing.
Patent JP-2001276258-A (JP)
Title: Water spraying head
Inventor: SUGANO TAKAYUKI
IPC: B05B1/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water spray head which is simple in structure, and can adjust a vertical component of a discharge angle of long-range heads with out changing a discharge angle of a short-range head. SOLUTION: This water spraying head includes a short-range head arranged at a lower edge of a head body, and a plurality of long-range heads arranged on discharge headers each having an axial center extending at right angles with respect to an axial center of the head body, and also includes an angle adjusting device at a location between the head body and the header, for adjusting elevation angles of the respective long-range heads. The angle adjusting device is formed of parallel screw portions equipped with a detent and a viscous sealing material, or formed of a union joint. The axial centers of the respective long-range heads form varied angles of aperture with respect to a reference radial direction, i.e., a front face, of the head body, and the axial center of the discharge header is set to an angle equal to a mean angle of aperture of the axial centers of the long-range heads arranged on the header concerned plus 90 deg.. Therefore, even if the elevation angle of the long-range heads is adjusted, the rates of change in the discharge angels of the two long- range heads are rendered equal to each other.
Patent JP-2001287815-A (JP)
Title: Frame structure of rack
Inventor: KANEKO NOBURO
IPC: A47B47/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a simplified frame structure of a rack used in an automated warehouse, etc., for storage, etc., of goods, improve the easiness in the assembling operations, and accomplish cost-down. SOLUTION: The rack is structured so that vertical frames for partitioning are installed upright at a certain spacing in the rack longitudinal direction and the rear stays 2 of these vertical frames are coupled together by a horizontal coupling member 19 and a brace 22, wherein direct attachment to the outer side face of the rear stay 2 is made using a common coupling 28 in the condition that a flat mounting part 20 at the end of the horizontal coupling member 19 and an end mounting plate 24 of each brace 22 are overlapped one over the other.
Patent JP-2001292404-A (JP)
Title: Digital camera
Inventor: TAMURA AKIHIRO
IPC: H04N101/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can select one frame of a photographed moving picture as a print picture and allows a printer to automatically print the selected picture. SOLUTION: The digital camera is provided with a removable flash memory card 122, a photographing means 119 that applies in-frame coding to the photographed moving picture and stores the coded moving picture to the flash memory card 122, a reproduction display means 120 that reproduces and displays the moving picture from the flash memory card 122, a picture selection means 121 that selects a picture of an optional frame to be printed from the moving picture, and a print management information storage means 117 that stores information relating to the selected print image (moving picture print management information file 118) to the flash memory card 122 storing the moving picture (moving picture file 107).
Patent JP-2001290353-A (JP)
Title: Developing device and image forming device
Inventor: TSUDA KIYONORI
IPC: G03G15/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing device where waste member generated when setting toner can be decreased. SOLUTION: In this developing device carrying out the so called self control of toner concentration without being provided with a toner concentration sensor, etc., a toner container 8 is constituted so as to be attachable to and detachable from a developing part 2a which is a developing device body.
Patent JP-2000314041-A (JP)
Title: Apparatus and method for preparing leno yarn for loom
Inventor: JACQUES PUUREN
IPC: D03C7/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for economically preparing leno yarns. SOLUTION: This apparatus 1 for preparing at least two leno warp yarns 6a and 7a for looms 13 and 17 comprises a first holder device 7b for receiving a first warp yarn bobbin 7, a second holder device 6b for receiving a second warp yarn bobbin 6 and a yarn guide device 3 for feeding the leno warp yarns 6a and 7a to the looms 13 and 17.  A yarn guide element 2m for guiding the first leno warp yarn 7a withdrawn from the first warp yarn bobbin 7 is rotatable through 360 deg. about a rotating shaft extending in the moving direction of the yarn 7a as the center and the yarn guide element 2m is drivably axially supported so that the second warp bobbin 6 can be rotated around the periphery of the bobbin 6 by the yarn guide element 2m and the first leno warp yarn 7a discharged from the guide element 2m can be wrapped around the second leno warp yarn 6a extending between the second warp yarn bobbin 6 and the yarn guide device 3.
Patent JP-2001245797-A (JP)
Title: Rice washing utensil
Inventor: KASUO MITSUYOSHI
IPC: A47J43/24
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rice washing utensil which eliminates the nuisance of an upper lid which is placed on a rice washing bowl of a conventional rice washing utensil and through which an axis of rotation of blades 6 for stirring penetrates for washing rice without wetting hands. SOLUTION: The rice washing utensil is provided with a colander 3 having meshes 2 of a size small enough not to let grains of rice pass through and having a fixed shaft 1 in the center of its bottom and the colander 3 is stacked on a washing water receptacle 4. A rotary cylinder 7 which is provided with a handle 5 on its upper end and is provided with plural blades 6 for stirring on its lower end is rotatably fitted on the fixed shaft 1 and rice and water is put into the colander 3 for washing rice by turning the handle 5.
Patent JP-2001298837-A (JP)
Title: Power supply distribution standing pole
Inventor: HORIE MITSUJI
IPC: A47B96/14
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To smoothly distribute and wire power supply cords to supply electric power to a plurality of objects which are arranged and displayed in display booths installed in an event hall, an exhibition hall, a shop, etc., and need electric power. SOLUTION: Pipe-shaped auxiliary poles 11 are attached detachably to upper tips of pipe-shaped standing pole main parts 1 and respectively one or plurality of holes or notches are formed in the upper tips of the auxiliary poles 11 in order to distribute respectively one or a plurality of power supply cords which are installed through the standing pole main parts 1 and the auxiliary poles 11.
Patent JP-2000334880-A (JP)
Title: Article having silicon-containing substrate and calcium- containing barrier layer and production thereof
Inventor: EATON HARRY E JR
IPC: C23C4/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an article having a silicon-containing substrate and a barrier layer functioning as an environmental/thermal protective barrier coating layer. SOLUTION: An article having a silicon-containing substrate and a calcium- containing barrier layer is provided. Herein, the barrier layer prevents the formation of a gaseous Si-compd. When the article is exposed to a high temp. moisture present condition. Pref., the substrate is selected from silicon-containing ceramic and a silicon-containing metal alloy.
Patent JP-2001300168-A (JP)
Title: Cylinder bed sewing machine
Inventor: MUKAI HIROCHIKA
IPC: D05B27/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder bed sewing machine which facilitates the sewing of an extremely fine cylindrical material. SOLUTION: The cylinder bed sewing machine has a throat plate which is mounted in the upper part of the cylinder bed and has needle holes and throat plate pawls, a looper which moves to laterally cross the needles mounted at the top of a needlebar moving vertically back and forth, a pressure foot which has front needle guards for supporting the needle tips penetrating the needle location of the needle holes from front and rear needle guards for supporting the needle tips from rear within the cylinder bed section, holds a fabric between itself and the throat plate above the cylinder bed section and presses the fabric, and a cloth feeding means which feeds the fabric in the cylindrical direction of the cylinder bed.  The cloth feeding means consists of only the walking bar member for feeding the fabric in the cloth feeding direction and the throat plate is so formed as not to have longitudinal square holes to be inserted with lower feed dogs, by which the cylinder bed section is made extremely fine without being limited by a feed mechanism arranged heretofore therein.
Patent JP-2001307523-A (JP)
Title: Illuminating apparatus
Inventor: KAWASHIMA TAKAO
IPC: F21Y101/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating apparatus in which the ratio between amount of incident light going through a light-guiding optical fiber bundle and amount of monitoring light does not change even when the light distribution pattern of light source changes, and in which changes in the amount of incident light going through the light-guiding optical fiber bundle can be efficiently controlled based on a monitoring light signal using a light source control system. SOLUTION: Light from a light source 2 is introduced into a light-transmitting mixing rod 6 through an incident face 6a via a heat ray absorption filter 4. After the distribution of light is uniformized through repeated inward reflections on a side face 6b, the light is emitted from an emission face 6c. Part of the emitted light is guided into a light-guiding optical fiber bundle 8 through a light-incident end face 8a and, after being guided, is emitted from a light- emitting end face 8b. Remaining part of the emitted light from the emission face 6c of the mixing rod is guided through an optical fiber 10 into a light- receiving element 12 to obtain a light amount signal. A drive circuit 14 controls, based on the light amount signal, the amount of power supplied to the light source 2 and the light emission from the light source 2.
Patent JP-2001303788-A (JP)
Title: Locking machine of parking vehicle
Inventor: FUYOU YOSHIO
IPC: E04H6/42
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a car body from damage when locking a vehicle by a locking plate. SOLUTION: In this locking machine 10 of the parking vehicle constituted of the locking plate 12 composed of a hard member for locking the vehicle by rising on the one end part outside of the vehicle entering a parking space and a locking machine body 14 for internally storing a parking mechanism for driving the locking plate in a locking state of raising up the locking plate 12 and a release state of bringing down the locking plate, a cushion 16 composed of rubber and urethane as a cushioning member is installed on the locking plate 12 on a surface opposed to the vehicle when the locking plate 12 is put in the locking state. Such constitution can prevent damage of the car body since the cushion 16 is deformed by contact with the car body even if the locking plate 12 is in contacts with the car body.  Even if the locking plate 12 is composed of a flexible member such as rubber and urethane, the same effect can be obtained.