baber/WOPTO huggingface dataset:
Patent JP-2001190409-A (JP)
Title: Cooked rice detector
Inventor: HORIKAWA NAOKI
IPC: A47J27/14
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooked rice detector which allows the easy and sure identification of the kind of the cooked rice, boiling water and emptiness in a rice cooking kettle. SOLUTION: A detecting rod 6 which is freely liftably inserted and suspended into a hole 10 disposed at a lifting base 9 connected and supported at a lifting rod 8 of a lifting cylinder 7 and is placed with a dog 11 disposed at its top end in abutment on a proximity switch 12 mounted at the lifting base 9 stops when the bottom end of the detecting rod 6 abuts on the cooked rice 2 in the rice cooking kettle 1 by descending of the lifting rod 8. The lifting rod 8 descends further and dog 11 parts from a proximity switch 12. When the inside of the rice cooking kettle 1 is the boiling water or is empty, the parting of the dog 11 from the proximity switch 12 is prevented even if the lifting rod 8 descends further. The identification of the kind of the cooked rice, boiling water and emptiness in the rice cooking kettle 1 is thus made possible.
Patent JP-2001203065-A (JP)
Title: Heater installation structure for electric heating cooker such as rice cooker
Inventor: YAMADA YUKIO
IPC: A47J27/21
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate such defects, that in a heater such as lid heater of elec tric rice cooker, aluminum foil is used for adhesion requiring margin for adhe sion and can not recycled due to adhesion of adhesive when discarding. SOLUTION: In the lid heater of an electric rice cooker, the lid heater 7 is molded in a ring shape by heat resisting material and held by a heater holder 9 formed in concave groove at the peripheral. The heater holder 9 is installed on the heater cover 11 being the heating part of the lid heater 7 and mounted to the bottom plate 2a of the structure part, lid 2, by a fitting leg 11a. In the case of a barrel heater 8, a ring shape heater holder 16 having a concave groove at the inside peripheral is used and that is fixed and tightened at the outside peripheral of the inner cooking pot 5a being the heating part.
Patent JP-2001199865-A (JP)
Title: Bleaching cosmetic
Inventor: NAKAYAMA JUNKO
IPC: A61K8/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching cosmetic comprising an ascorbic acid derivative and native gellan gum and having good feeling to uses and stability with passage of time. SOLUTION: This bleaching cosmetic comprises an ascorbic acid derivative and a native gellan gum.
Patent JP-2001206762-A (JP)
Title: Calcium silicate-based formed body excellent in frost damage resistance and workability
Inventor: SAWABE NORIHIKO
IPC: C04B28/18
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a calcium silicate-based formed body showing performance nearly equal to that of the usual formed body in strength, manufacturable at inexpensive cost enough to be used for general purpose and excellent in lightweight property and incombustibility as well as frost damage resistance and workability. SOLUTION: Portland cement of 20-27 wt.%, unslaked lime of 13-18 wt.% in terms of slaked lime or 13-18 wt.% slaked lime, 43-50 wt.% silicate-based material consisting of diatomaceous earth and 20 wt.% or more silicate-based hollow body, 4-9 wt.% perlite, 4-7 wt.% pulp and 0.2-1 wt.% organic fiber are mixed with an adequate amounts of a mixing agent and water to prepare slurry. The slurry is dehydrated and formed by press to manufacture a formed body and then the formed body is annealed and dried in an autoclave to obtain the objective formed body.
Patent JP-2001208171-A (JP)
Title: Transmission case of working vehicle
Inventor: SAGAWA NOBORU
IPC: F16H57/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution in installing the hydraulic equipment in a transmission case of a working vehicle composed of plural transmission cases divided in the longitudinal direction. SOLUTION: A spacer case 40 mounted between a front transmission case 30 and a spacer transmission case 31, is provided with a forward/reverse valve 41 and a PTO valve 42 at left and right relative positions. The spacer case 40 is provided with oil paths 44, 44 connecting the forward/reverse valve 41 and the PTO valve, and a forward/reverse switching clutch 34 and a PTO clutch 35.
Patent JP-2001206766-A (JP)
Title: BaTiO3-BASED CERAMIC AND CERAMIC ELEMENT USING THE SAME
Inventor: NIIMI HIDEAKI
IPC: C04B35/46
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a BaTiO3-based ceramic that can be obtained by firing at low temperature and can also be made into fine particles and to provide a ceramic element manufactured by using the BaTiO3-based ceramic. SOLUTION: A semiconductor ceramic-sintered/laminated body 11 consists of the BaTiO3-based ceramic. The content of each of Ca, SR and B being accessory components is made to satisfy the conditional expressions: 0.3>=Ca/Ti>=0.01, 0.5>=Sr/Ti>=0.05, 0.5>=B/Ti>=0.005 and 5>=B/(Ba+Ca+Sr+Sm-Ti)>=0.5.
Patent JP-2001207179-A (JP)
Title: Water-fossil fuel mixed emulsion and method for producing the same
Inventor: MORI MASAHIRO
IPC: C10L1/32
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the combustion characteristics of a water-fossil fuel mixed emulsion. SOLUTION: This water-fossil fuel mixed emulsion is obtained by mixing and stirring a fossil liquid fuel containing a surfactant added thereto, with a modified water modified by tourmaline to provide a mixed liquid, and dissolving methanol in the obtained mixed liquid. The combustion characteristics is improved because the methanol is evaporated at first when elevating the temperature, and the uniformity of a fuel gas formed by the evaporation of the modified water and the fossil liquid fuel is established by the temperature increase caused by the heat of the combustion of the ignited methanol.
Patent JP-2001210490-A (JP)
Title: Discharge lamp lighting device
Inventor: NORO HIROSHI
IPC: H05B41/282
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To enable a discharge lamp lighting device, which can light a plural kinds of discharge lamps, to light respective lamps with proper characteristics by selecting the lamps surely even when the starting conditions of respective lamps are identical. SOLUTION: The lighting device is enabled to light at least two or more kinds of discharge lamps which have different electric characteristics from one another at the rated operation, and has a means of selection which impress the prescribed output to the discharge lamp during the selecting period at the initial stage of power supply, and specifies a lamp which can correspond to the output of the means of selection out of a plural kinds of lamps, and lights the specified lamp with the proper characteristics to the specified lamp. The prescribed output, impressed when the lamp is selected, has a characteristics corresponding to some lamp out of the lamps which can correspond, and the means of selection specifies the lamp according to the characteristics of lamp after lighting by prescribed output during the prescribed period.
Patent JP-2001210107-A (JP)
Title: Lighting fixture
Inventor: GOTO NORIMASA
IPC: F21W107/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of portions adjacent to an air vent of a vehicle lighting fixture having air vents in the rear of the body. SOLUTION: In a lighting fixture 1 for a vehicle, having a light source 7 within a lamp room 5 made of a body 2 and a lens 4 covering three opening of the body 2, and forming a down facing air vent 8 in the rear of the body to introduce air into the lamp room from the outside, and additionally forming a downward air vent extension 9, a portion 10 adjacent to said air vent inside the rear of the body is made so that the image of the air vent is not caught from the front, for example, the portion 10 is made to face up to the front.
Patent JP-2001209416-A (JP)
Title: Interrupt input device of programmable controller
Inventor: YAMAZAKI FUMIO
IPC: G05B19/05
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To achieve a fast interrupt reply in the expansion of the interrupt input by using multiple interrupt input devices. SOLUTION: There is provided a interrupt request control circuit which inputs and outputs a interrupt enabling signal which dependently connects interrupt input devices. If only the interrupt enabling signal of the input side is in an authorized state, the interrupt request signal is made output.
Patent JP-2001218068-A (JP)
Title: Image communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment which can collectively transmit a black-and-white original and a color original after arranging pages in the order of page numbers of original information, can perform a mode change due to the difference between the black-and-white original and the color original in a signal operation and reduces communication time and the possibility of communication errors. SOLUTION: In facsimile equipment capable of reading color information, this image communication equipment has a transmitting means for transmitting the color information, a deciding means for deciding whether original information is color information, and a transmission controlling means which changes the transmission order of the original information and transmits the original information when part of the original information is color information and a prescribed condition is also established.
Patent JP-2001217969-A (JP)
Title: Image forming device and its method
Inventor: NAKAMURA YASUYUKI
IPC: B41J29/38
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image firming method, that received image data is printed out with print paper, a recording head and an ink tank set to an image output section regardless of print quality required by a sender. SOLUTION: At the start of receiving coded data (S101), the print quality required on the basis of a sampling ratio and a quantization table is discriminated (S102, S103), when the setting by an image output section is proper to the print quality (S104-S108), the data are directly received and the printing is performed (S114), but when the setting is improper, the data are received in a memory and no printing is conducted.
Patent JP-2000172047-A (JP)
Title: Color electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent soil of the inside of a device due to toner spillage by storing in a developing part toner separated from a developing roller and also receiving by a toner receiving member toner spilling from the opening of an image forming unit rotatively moving. SOLUTION: An image forming position includes an exposure position where a laser beam 10 strikes a photoreceptor 2 and a transfer position where the photoreceptor 2 and a transfer drum 34 are in contact with each other. In the position, each image forming unit performs an image forming operation. Because non-magnetic one-component toner is used, magnetic force cannot be used as force with which toner is held on each developing roller 23, and toner that is small in amount of charges sticks to the developing roller 23 with weak electrostatic force. As the developing roller 23 rotates, toner accumulates below the developing roller 23, so that when an image forming unit group 8 rotatively moves, the toner accumulating in each image forming unit spills out.  The toner falling down in the direction of gravity is received by a toner spillage receptacle 46 as a toner receiving member, thereby preventing it from scattering in an electrophtographic device.
Patent JP-2001212889-A (JP)
Title: Tire forming drum, method of manufacturing tire, and paired guides for fixing tire reinforcing member
Inventor: NAKAMA SHINGO
IPC: B29D30/24
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a tire forming drum enabling improvement of the durability of a tire by reducing a positional slippage in the direction of the width of a belt member and by improving thereby the forming accuracy of a belt layer. SOLUTION: On the outer peripheral surface 10A of each segment 11 constituting the tire forming drum 10, a pair of fixing guides 16 are provided, being spaced by the width of the belt member 18. Besides, the segment 11 is provided with a magnet attracting the belt member 18. Combination of the magnet with the fixing guides 16 prevents the belt member 18 from slipping in the direction of the width thereof (direction of an arrow A), even when the member is stitched. As the result, the forming accuracy of the belt layer can be enhanced and thus durability of the tire can be enhanced.
Patent JP-2000172761-A (JP)
Title: Integrated trading system and user interface for the system
Inventor: CHRISTOPHER J ODISSHU
IPC: G06Q40/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To enable automatic matching transaction and video interactive transaction between trading parties with a single system. SOLUTION: This system has a 1st computer 210 provided with an input device for receiving a 1st user input about automatic transaction matching information and a 2nd user input about negotiable transaction matching information, a 2nd computer 212 provided with an input device for receiving a 3rd user input about the automatic transaction matching information and a 4th user input about the negotiable transaction matching information and networks 218 and 220 supporting an automatic matching system and a negotiable transaction matching system. The 1st and 2nd computers have user interfaces 214 and 216 performing switching between a display for an automatic matching system and a display for a negotiable transaction matching system.
Patent JP-2001212335-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To solve various problems when different types are prepared in a game machine having a main controller and a display controller making display control based on the instruction from the main controller. SOLUTION: The game board 2 of this pachinko machine 1 is provided with an operation port 3 and a large-prize port 4, and a display device 13 having a display section 13a is incorporated into the control portion of the game board 2. A plurality of pattern lines are displayed on the display section 13a, and the pattern lines are formed with many kinds of patterns. A main substrate 24 starts the fluctuation display of the patterns based on the occurrence of the prescribed situation and outputs a command to the display device 13 to stop the fluctuation display of the patterns for the definite display of the patterns after the prescribed time. The display device 13 starts the prescribed display control based on the command. Thins display control includes the display control based on the display patterns corresponding to a plurality of different types.
Patent JP-2001212086-A (JP)
Title: Tomography and tomograph
Inventor: HARUNA MASAMITSU
IPC: A61B3/12
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a tomography and tomograph that can measure the thickness of affected parts easily and accurately by using short wave infrared light, or an invisible ray as a laser source of a confocal microscope. SOLUTION: To measure refractivity and thickness of transparent objects using interference method of low coherence light and confocal method is fundamental. The new tomography is made not only by confocal method but by OCT method. The tomograms are made after calculating the actual thickness by using formulas of a relation among a distance of interfaces, refractivity, and thickness obtained by two tomography. The distance of interfaces by OCT method is obtained by multiplying refractivity by thickness, and the one by confocal method is obtained by thickness divided by refractivity. As a result, the actual thickness is found.
Patent JP-2000235885-A (JP)
Title: Spark plug
Inventor: HERDEN WERNER
IPC: H01T13/32
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To ensure ignition by forming an optimum flame kernel in an engine of the type having a high-speed flow in a combustion chamber. SOLUTION: This spark plug is equipped with a casing 60, an insulation leg part 20 mounted in the casing, a center electrode 10 guided through the insulation leg part and projecting from an end of the insulation leg part, an earth electrode 50 mounted on the casing, and a shielding device 100 connected to the earth electrode, and the shielding device is made up so as to form a spark gap F1 bordering the center electrode 10 and to shield the spark gap F1 against a flow in the axial direction or a flow in the radial direction.
Patent JP-2001227912-A (JP)
Title: Object recognition device for vehicle
Inventor: KAMIMURA HIROKI
IPC: G06T7/60
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To distinguish an object (other vehicle) present behind and alongside a vehicle from road structures or the like to increase the accuracy of recognizing and identifying the object, when the distance data of the object is detected for recognizing the object from the detected distance data. SOLUTION: Of a plurality of line data (line representative distances) such that detecting positions are present within a predetermined area from the previously set center of gravity of the registered object O and aligned in the cross direction of the vehicle C, the data of the line (farthest line) nearest to the center of the vehicle C along the vehicle cross section is extracted as reference data, and the center of gravity of the object O is newly set based on the data the detecting position of which is present within a predetermined distance from the position of the reference data.
Patent JP-2001219056-A (JP)
Title: Adsorbent for dioxins
Inventor: HONDA KATSUHISA
IPC: B01D53/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent capable of sufficiently removing dioxins in waste gas even when much tar components are contained, usable at high temperature and capable of sufficiently removing dioxins even at high temperature. SOLUTION: This absorbent contains at least one selected from among, γalumina, iron type zeolite, aluminum type zeolite, potassium type zeolite and silica.
Patent JP-2001224952-A (JP)
Title: Ultrasonic granulation method and device for the same
Inventor: OZAKI HIRONORI
IPC: B01J2/16
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic granulation method which can reduce the time for granulation. SOLUTION: Fine powder is fluidized in an atmosphere of gas subjected to temperature control and humidification by the intermittent gushing of this gas from below to above and ultrasonic waves are radiated to this fluidized fine powder at all times from above.
Patent JP-2001227946-A (JP)
Title: Slope surveying system
Inventor: TOMIOKA AKIRA
IPC: G01S15/88
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To efficiently survey a slope peripheral edge part of the reclaimed ground and the banking forming the boundary with respect to the peripheral water area in safety. SOLUTION: This slope surveying system 1 is composed of a GPS surveying device 4 and a second GPS surveying device 5 mounted on a hull of a work barge, a laser sensor 6 loaded on the hull, an oscillation sensor 7, an ultrasonic depth sounder 8, and a personal computer 9 as a processing unit loaded on the hull, and the GPS surveying device 4, the second GPS surveying device 5, the laser sensor 6, the oscillation sensor 7 and the ultrasonic depth sounder 8 are respectively connected to the personal computer.
Patent JP-2001235284-A (JP)
Title: Adherend removal tool for cylindrical furnace structure
Inventor: NISHIKIDO HARUTOSHI
IPC: F27B7/20
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency and save residual removal by removing a residual layer adhering to an inner wall of a cylindrical furnace structure without requiring help in the state where an apparatus is in operation. SOLUTION: There is provided an adherend removal tool 3 in which it is formed into a spiral configuration with a uniform radius of gyration, and a spiral shaft is in parallel to a rotary axis of a cylindrical furnace structure 2 of a rotary kiln A, and the cylindrical furnace structure 2 is formed rotatably peripherally.
Patent JP-2001234514-A (JP)
Title: Delineator
Inventor: SAITO TAKASHI
IPC: E01F9/669
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a self-luminescent delineator, which is installed on and in a road and a tunnel, on which a car travels, and not only a road alignment but also the sense of distances to the front can be made to perceive accurately to a driver. SOLUTION: In a plurality of the approximately continuously mounted delineator 1, a plurality of light source 2 are set up so as to have a plurality of colors of each light source 2 in one delineator 1 and so that the irradiation directions of a plurality of the light sources 2 in the lane-axis progressive direction are made to differ at every light source 2.
Patent JP-2001235845-A (JP)
Title: Film unit with lens and its manufacturing method
Inventor: MIYATA KYOSEI
IPC: G03C3/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens where the assembly error of a stroboscopic unit and a front cover is drastically eliminated. SOLUTION: The 1st stroboscopic unit and the 2nd stroboscopic unit whose opposed parts of the front cover have different shape, the 1st front cover having a 1st different shape detection part and the 2nd front cover having a 2nd different shape detection part can be attached to a unit main body. After attaching the 1st stroboscopic unit to the unit main body, the 1st front cover can be attached, while the 2nd different shape detection part abuts on the 1st stroboscopic unit so that the 2nd front cover can not be attached. After attaching the 2nd stroboscopic unit to the unit main body, the 2nd front cover can be attached, while the 1st different shape detection part abuts on the 2nd stroboscopic unit so that the 1st front cover can not be attached.
Patent JP-2001236877-A (JP)
Title: Light detection device
Inventor: ISHIDA MAKOTO
IPC: H04N5/369
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light detection device, that has a structure combining a field-emission-type electron source and a photodiode, and can detect correctly two-dimensional distribution of the intensity of light. SOLUTION: A field-emission-type electron source 2 is formed on a sapphire substrate 1. The field-emission-type electron source 2 is composed of a base part 3, comprising a p-type crystalline silicon layer, cone-shaped protrusions 4 comprising n-type crystalline silicon only in the top parts, and an i layer (p-crystalline silicon layer) 5 between the base part 3 and the protrusions 4. Gate electrodes 6 are formed in the surroundings of the protrusions 4, and a prescribed gap is made between the top of a protrusion 4 and a gate electrode 6. This light detection device detects the intensity of light emitted from the side of the sapphire substrate 1, by converting it into the amount of electrons which are emitted from the protrusions 4.