baber/WOPTO huggingface dataset:
Patent JP-H10247880-A (JP)
Title: Transmitter of communication equipment and mobile station
Inventor: POELLAENEN OSSI
IPC: H04B7/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure a power outputted from an output stage of a high-frequency power amplifier and then to measure accurately a load impedance of the output stage. SOLUTION: A collector-emitter high-frequency voltage of an output stage transistor(TR) T1 is measured by using a 1st differential amplifier A1, a 1st rectifier RECT 1, and a 1st integration device INT 1. Simultaneously, a high-frequency emitter current of the TR T1 is measured by using a 2nd differential amplifier A2, a 2nd rectifier RECT 2, and a 2nd integration device INT 2. The measured voltage and current is multiplied by a multiplier M1, and the product is integrated by a 3rd integration device INT 3 for measuring the power.
Patent JP-H11190067-A (JP)
Title: Earthquake-resistant reinforcing structure and reinforcing method of wooden building
Inventor: NANBA RENTAROU
IPC: E04B1/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reinforce the places of the connection of mutual wooden structural materials easily even in an existing wooden building. SOLUTION: Mutually parallel through-holes 4, 6 are formed near each place of connection at the places of the connection of a sill 1 and a column 2. Reinforcing pipes 5 made of a synthetic resin are inserted into the through-holes 4, 6. Endless clamping ropes 7, in which the wholes an formed in a looped and which are made of a synthetic fiber, are folded double in two and inserted into the reinforcing pipes 5 or clamping ropes 7, in which one rope ends are formed in the looped shape and which are made of the synthetic fiber, are inserted into the pipes 5. Both end section formed in the looped shape in the clamping ropes 7 are engaged into groove sections formed to the retaining members 11 of rope connectors 8 respectively.  The expansion members 12 of the rope connectors 8 are rotated, the mutual retaining members 11 are displaced in the direction that the retaining members are separated, and the rope connectors 8 are elongated, thus mutually clamping the sections in the vicinity of the places of the connection of the sill 1 and the column 2 by the clamping ropes 7.
Patent JP-H11291611-A (JP)
Title: Method and device for image forming
Inventor: HIKUMA MASAHIKO
IPC: B41M5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method of simple constitution for forming a better smoothed layer. SOLUTION: An image forming method comprises at least an image forming process for feeding ink from the surface side of a porous layer to form a visible image by using ink containing at least an ink solvent and a coloring material on a recording medium having the porous layer containing thermoplastic resin on a surface layer, a carrying process for carrying the recording medium from the image forming process to the following process and a smoothing process for pressurizing the surface layer of the recording medium whereon the visible image is formed while heating the layer, and when the position whereon the ink solvent contained in the recording medium reaches the boiling point on a nip area, on which the surface layer of the recording medium having the visible image formed thereon is pressurized,  is set as A and the position whereon the liquid permeability of a porous layer of the recording medium is eliminated on the nip area is set as B, A is positioned on the upstream side of B.
Patent JP-2000188690-A (JP)
Title: Multi-valued image printer
Inventor: MORITA YUKIAKI
IPC: H04N1/41
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-valued image printer adopting a compression system for processing in the unit of blocks such as Joint Photographic Coding Experts Group(JPEG) or the like that provides high-speed printing with less load on the firm ware through expansion printing, without the need for image data expansion to a main memory in data expansion so as to decrease the occupancy rate of memory buses. SOLUTION: A JPEG processing section 4 compresses multi-valued pixel data in a main memory 3 and rites compressed codes to the main memory 3 and reads and expands the compressed codes from the main memory 3 and writes the expanded codes to the main memory 3, as required. The JPEG processing section 4 reads the compressed codes from the main memory during printing, expands the codes and stores the expanded data to an SRAM 5 once and outputs the data to a printer engine 6.
Patent JP-2000186339-A (JP)
Title: Gravel removing machine
Inventor: KANEKO SATOSHI
IPC: E02F7/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a self travelling gravel removing machine capable of excavating to an uniform depth by adding a relatively compact equipment configuration even when a car body is tilted by riding to silted deposit or the like after discharging gravel. SOLUTION: To a car body frame of a self travelling vehicle, an oscillating frame 7 is attached in a freely oscillating manner in such a way that the right and left can move up and down around a shaft 7a as a center installed in the back and forth direction of the vehicle. An oscillating drive equipment such as a hydraulic cylinder 8 or the like is installed between the oscillating frame 7 and the car body frame. At the front portion of the oscillating frame 7, gravel removing and carrying equipment 2 having an excavating section 21 at the tip is installed in a freely vertically turnable manner.
Patent JP-H11280403-A (JP)
Title: Frequency adjusting hybrid blade
Inventor: SCHILLING JAN CHRISTOPHER
IPC: F01D5/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved hybrid blade having pockets of a proper configuration for adjusting the frequency of a blade and holding durability against the damage of a foreign substance. SOLUTION: A fan blade 10 comprises a metal aerofoil section part 14 having a first side surface 16 and a second side surface 18 opposed to each other, which extend in an axial direction between a root 20 and a tip 22, and extend in the axial direction between a front edge 24 and a rear edge 26. The aerofoil section part 14 further comprises a plurality of pockets 36 provided on the first side surface, which are divided by relative ribs. Fillers connect in the pockets and are on the same curved surface as the first side surface of the aerofoil section part. Radially directional and plagiotropic ribs 38 a-c cross only between them so as to enhance selectively torsional rigidity and flexural rigidity and increase a frequency margin between a torsional resonance mode and a bending resonance mode.
Patent JP-2001173885-A (JP)
Title: Cooling prevention using hollow layer sheet divided into small divisions
Inventor: MATSUMOTO KEIICHI
IPC: E04B1/78
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the cooling of a room while reducing the heat transfer from the warm air of a room to the outside air when 'the cooling convection in the direction opposite to the convection to be generated when heating-up' is generated in relation to the warm air of a room from a glass window, an iron door, an aluminum sash door and a show window or the like by the outer air lower than the room temperature and when the cooling of the room is accelerated by heat transfer of the warm air from the glass window, the iron door, the aluminum sash door and the show window or the like to the outer air by fitting a hollow layer sheet 11 divided into small divisions to the inside of the glass window 3 of the room. SOLUTION: A hollow layer sheet 11 formed by welding or adhering a thin plate sheet 9 made of the same material 7 with a hollow layer 1, which is formed by forming, welding or adhering the material 7 such as paper, vinyl chloride or polyethylene and dividing into small divisions, and divided into small divisions, is adhered to the inside 5 of a room provided with a glass window 3.
Patent JP-2000187720-A (JP)
Title: Conveying abnormality monitoring system and recording medium
Inventor: YABE TOMOYOSHI
IPC: H04N7/18
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To quickly inform a monitoring operator of the conveying abnormal state of a plate to be worked which is generated in a continuous production line and to prevent the state from being displayed as a monotonous picture in monitoring work. SOLUTION: The background of a carrier for a plate 52 to be worked is displayed by green of fixed luminance as a static part 51 and the carrier is displayed by a green video signal as a quasi-moving body part 53 reducing its movement while suppressing luminance. A traveling management line 54 is displayed as yellow of fixed luminance as an area for judging the abnormality of the carrier and the plate 52 to be worked is displayed by orange of fixed luminance.
Patent JP-2000185825-A (JP)
Title: Printer having supply tray for toner and image receiving medium, and method of assembling printer and tray
Inventor: SPURR ROBERT W
IPC: B41J17/32
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide supply trays for toner and image receiving media, and to detect types of media stored in the supply trays. SOLUTION: Supply trays 60, 120 for toner and image receiving media, are mounted in a printer 10, and the printer is adapted to detect types of media stored in the supply trays. The supply trays 60, 120 have tray bodies 65, 135 provided with supply parts for the media (color pigment toner and image receiving media). A transceiver 240 is arranged in the vicinity of the trays, and transmits a first electromagnetic field and detects a second electromagnetic field. A first transponder is integrally coupled with the image receiving medium supply tray, and stores therein coded data indicating the types of image receiving media. The transponder receives the first electromagnetic field so as to be supplied thereto with electric power in order to create the second electromagnetic field. The second electromagnetic field exhibits a feature of data stored in the transponder.
Patent JP-H11188939-A (JP)
Title: Ink ribbon cassette and fixing unit therefor
Inventor: KODAMA TETSUYA
IPC: B41J17/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent an ink ribbon sheet from being fixed upside down while simplifying the fixing structure to a cartridge and the fixing structure to the printer body. SOLUTION: Inside diameter of a core 5 is varied on the left and right sides and two winding cores are held between cartridges 1, 2. The cartridges 1, 2 have different arm-like parts and set to fit the fixing structure of the printer body. Since an ink ribbon sheet 8 and an ink ribbon cassette can be fixed only from one direction, a series of fixing works can be carried out easily and quickly.
Patent JP-H11181460-A (JP)
Title: Lubricating oil composition
Inventor: TAGUCHI SHIGEKO
IPC: C10M129/94
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for an automatic and an infinite variable-speed drives having a sufficient friction coefficient in a high sliding velocity region in the automatic and infinite variable-speed drives containing a torque converter equipped with a lockup clutch by compounding a base oil of a lubricating oil with a specific cyclic dicarboxylic acid anhydride. SOLUTION: This lubricating oil composition is obtained by compounding a base oil of a lubricating oil (a mineral oil, a synthetic oil, a mixture thereof or the like) with at least one kind of cyclic dicarboxylic acid anhydride substituted with an alkyl group or an alkenyl group  preferably any of compounds represented by formula I [R is a 6-300C alkyl or a 6-300C alkenyl having 80-4,200 molecular weight; X is Cm H2n-1 or C<2> H2n-3 ; (n) is 2-11], formula II [(n) is 1-4], formula III [(m) is 1-4; (n) is 1-2] and formula IV [(n) is 1-4]} in an amount of 0.1-10 wt.%, preferably 0.1-7.0 wt.% based on the total amount of the composition.
Patent JP-2000190621-A (JP)
Title: Recording sheet and its use
Inventor: KUMADA HIDEAKI
IPC: B41M5/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic base material recording sheet having excellent base material adhesive properties, flexibility, good transferability and high absorbency. SOLUTION: An image receptive layer containing a polyurethane urea having a ratio of a urethane bond to a urea bond of 2.0:1.0 to 0.5:1.0, and an aspherical silica obtained by aggregating unit particles in a prayer bead state to be elongated in a slender state so that its mean dispersive particle size of 40 to 300 nm measured by a dynamic light scattering method and its mean particle size calculated from a gas absorption amount by a BET method of the unit particles of 1 to 50 nm is formed on one or both surfaces of a base material sheet made of a plastic.
Patent JP-2000192083-A (JP)
Title: Kitchen detergent
Inventor: YASUDA HIROYUKI
IPC: C11D10/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen detergent reduced in skin injuries due to the constituent surfactant by selecting a detergent containing trehalose. SOLUTION: This detergent is prepared by adding, desirably, at least 0.1 wt.%, more desirably, 0.5-10 wt.% trehalose to a kitchen detergent desirably containing a surfactant being an amino acid surfactant, a fatty acid surfactant, a sulfonic acid surfactant and/or a sulfuric acid surfactant. The detergent is commonly used to clean foods, tableware, cooking utensils, food processors, food production equipments, etc., and is significantly reduced in the tendency toward skin injuries such as chapped hands and chapped skin without substantial detriment in the detergency inherent in the surfactant. Trehalose is a disaccharide derived by bonding two glucose molecules through the respective reducing groups and is exemplified by an α, α isomer obtained by the action of a nonreducing sugar formation enzyme and trehalose liberating enzyme on a starch hydrolyzate.  The trehalose used include an α, βisomer, or a β,β-isomer in addition to the above.
Patent JP-2000196282-A (JP)
Title: Electronic circuit device and portable telephone mounting the same and simplified portable telephone
Inventor: SATO SHINJI
IPC: H04B7/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device which reduces the mutual interference caused by the electromagnetic coupling between circuit blocks, without changing the dimension, the space, etc., to the electromagnetic shield mechanism to a conventional circuit block, and a portable telephone. SOLUTION: This is an electronic circuit device which checks the interference of the electronic parts 2 at the transmission part or the reception part of a portable telephone by mounting a flat electromagnetic wave radiation noise absorbing sheet 4, 20-200 μm thick, containing 70 wt.% or more sort magnetic metallic powder, with a sheet for adhesion or an adhesive applied and stuck to its rear, so that the distance to the electronic part 2 such as a transmission part, a reception part, or the like may be 2 mm or under.
Patent JP-2001181949-A (JP)
Title: Spherical article for handicraft
Inventor: INABA SHIZUYO
IPC: D04D7/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a spherical article for handicrafts capable of stably retaining external shape in spherical state. SOLUTION: A core body 12 composed of cotton or pieces of cloth is rounded in a spherical shape and an intermediate part of a linear material 13 is wound around the circumference and the linear material 13 is twisted together. Decorative skin 14 is applied to the surface of the core body 12 and the peripheral edge is sewed together and closed and the twisted part of the linear material 13 is led from the closed part to the outside. Since the linear material is wound around the core body 12 and the center of the core body 12 is fastened in denser state of density than that of other parts by a center setting part 13a of the linear material 13, the spherical article 11 for handicrafts can stably be retained in spherical shape in a state in which the center of the core body 12 is set and the decorative skin covers the core body 12.
Patent JP-2001181078-A (JP)
Title: Fertilizer formed material
Inventor: NAKAJIMA YASUTOSHI
IPC: C05G5/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer formed material capable of using as an ornament, and gradually collapsing to release fertilizer components by placing it on a soil. SOLUTION: This fertilizer formed material having various shapes is obtained by adding water to a curable fertilizer composition obtained by incorporating 10-99.5 % gypsum hemihydrate in a slow releasing fertilizer and pouring the mixture into a desired mold.
Patent JP-2001184277-A (JP)
Title: Device and method for reading data
Inventor: SHOJIMA KENICHI
IPC: G06F13/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a data reading device for conveniently reading electronic mails and data corresponding to positional information included in the electronic mails. SOLUTION: The data reading device is provided with a mail receiving device 3 for receiving mail, a WWW access device 4 for receiving Web data, a mail storing part 6, a Web data storing part 7, a communication controlling part 5 for controlling the whole receiving processing by reading a URL character string from the mail received by the mail receiving device 3, receiving the Web data, relating them with each other, and preserving them in a mail storing part 6 and a Web data storing part 7, an input part 9 to be used for allowing a user to input various commands, a display part 10 for displaying the mail or the Web data of the like,  and a control part 8 for controlling the whole reading processing by taking out the mail and the Web data from the mail storing part 6 and the Web data storing part 7 according to the operation of the inputting part 9 and displaying them in the display part 10.
Patent JP-2000191303-A (JP)
Title: Device and method for producing hydrogen
Inventor: TERANO MINORU
IPC: C01B3/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of producing high purity hydrogen at low cost by using waste silicon generated in large quantities in a semiconductor device manufacturing process. SOLUTION: The hydrogen production device is provided side by side with the semiconductor device manufacturing line and is provided with a reaction vessel 1 for performing hydrogen generation reaction by mixing an alkali solution with silicon, a silicon supply means 2 for collecting the waste silicon generated from the line and supplying it to the reaction vessel 1 as a raw material, an alkali solution supply means 3 for supplying the alkali solution into the reaction vessel 1, a pressure controlling means for controlling the inside pressure of the reaction vessel, a tamp. controlling means for controlling the alkali solution temp. to a prescribed tamp. and a hydrogen recovering means 6 for recovering gaseous hydrogen generated in the reaction vessel to the outside of the vessel.
Patent JP-2001187994-A (JP)
Title: Cover structure for lenghty body
Inventor: OTA MASAHIRO
IPC: F16L57/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the poor constructing workability of a cover by that a bent cover body can be fixed only when a connecting cover part is fixed in a bent cover mechanism formed of an elbow cover and a pair of connecting covers. SOLUTION: In this piping cover structure, an elbow 7 between a pair of linear piping covers 6 and 6 is covered with the bent cover mechanism A formed of the circular sectional bent cover body 8 and a pair of connecting covers 9 and 9 installed extending over each end of the bent cover body 8 and the end parts of both the covers 6 and 6, and the bent cover 8 is formed into a halved structure consisting of a pair of split covers 8A and 8B. The connecting covers 9 are constituted attachably and detachable to brackets 10 fixed to a wall surface, and a circular projection 20 for rotatably supporting each end of the wall-side split cover 8A about the axial center 8t in this end part is provided in each of the brackets 10.
Patent JP-2001187317-A (JP)
Title: Treating system for trash incinerator waste gas
Inventor: YAMAZAKI KATSUYASU
IPC: B01D53/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating system for trash incinerator waste gas that instrument constitution can be simplified by decreasing the temperature reducing and rising operation of the waste gas treatment accompanying the absorption removal of acidic gas and the decomposition of a harmful material based on the catalytic action. SOLUTION: In the treating system in which the harmful gas in the waste gas by trash incineration is removed and a harmful material is decomposed, the waste gas is attempered to a prescribed temperature and sodium based alkali agent is sprayed to absorb and remove the harmful material.
Patent JP-2000182950-A (JP)
Title: Supplier, treating system and liquid supplement reporting method
Inventor: KIYOTA KENJI
IPC: G03F7/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To avoid stop of a liq. or deterioration of the liq. by reporting when the number of containers contg. specified quantities of liqs. is below a first number or a second number smaller than the first one, based on the detection result of the liq. quantity in each container. SOLUTION: Five tanks 41-45 store resist liqs. at the downstream of which liq. end sensors 33-37 are disposed to output detection signals to a controller 56 when the resist liqs. in the tanks 41-45 decrease below levels of specified values showing near empty, and the controller 56, based on the detection result of the liq. sensors 33-37, outputs a first alarm signal when the number of tanks 41-45 contg. the resist liqs. over levels of specified values showing not empty, is N (1<=N<=5) and a second alarm signal when the number of tanks 41-45 which are approximately not empty but contain the resist liq. over specified values is zero.
Patent JP-2000197652-A (JP)
Title: Spacer between centra
Inventor: DEGUCHI KAZUKI
IPC: A61F2/44
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a spacer between centra capable of adjusting a height even in the state of being inserted between centra without an inverse screw and easily three-separating structure concerning the spacer between the centra having a height adjusting means by a screw mechanism screwing mutually between fixing means fixed to upper and lower centra. SOLUTION: A male screw body 9 provided with a male screw on its outer peripheral surface is integrally erected on a seat part 2 forming a lower fixing means and a female screw body 11 provided with a female screw on its inner peripheral surface is formed around the axis of the screw without being separated and in the state of being freely rotatable. The bodies 9, 11 are screwed to insert the spacer 1 corresponding to the height of the centra Z, Z is inserted between the centra. The height of the spacer 1 can be adjusted corresponding to an interval between the centra by holding the body 9 and rotating the body 11.
Patent JP-2000175963-A (JP)
Title: Wearing type gas deodorizing pad
Inventor: SHIMOYAMA TOSHIO
IPC: A61F13/15
Filed: 1998-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a wearing type gas deodorizing pad which is mild to skin and a wearing type gas deodorizing pad for menses which deodorizes both of the smell of gas and menses on purpose of deodorizing the bad smell of gas to create comfortable life environment and eliminating a pain caused by restraining oneself to pass gas and mental sense of shame caused of breaking wind in public to make a happy society free from stress. SOLUTION: Fibrous activated carbon 2 is included in the belt-like pad for buttocks obtained by forming a front surface with a soft protection cover 3 which covers the anus part of buttocks 5 and its periphery and is satisfactory in air intake property to be mild to skin and forming a rear surface with an adhesive sheet 1 with an adhesive part to adhere to panties 6. This fibrous activated carbon 2 has characteristic of being very speedy in adsorbing and being large in adsorbing capacity and its thickness is about 3 mm to 10 mm though it depends on the kind of the the activated carbon 2.