baber/WOPTO huggingface dataset:
Patent JP-2002124278-A (JP)
Title: Fuel cell system
Inventor: KOTANI YASUNORI
IPC: H01M8/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system having a wide operating region in which effective operation is ensured and capable of allowing one pressure feed means to feed an air quantity necessary for power generation to the requisite load of the fuel cell and an air quantity required to burn the exhaust gas from the fuel cell in a catalyst combustor. SOLUTION: The fuel cell system furnished with a combustor, evaporator, and reformer is equipped with a gas supply passage to introduce the first reaction gas to the fuel cell, a bypass passage diverging from the gas supply passage, bypassing round the fuel cell, and connected with the exhaust gas passage of a cathode, and gas flow rate adjusting means installed in the gas supply passage and bypass passage for adjusting the rate of flow of the first reaction gas in conformity to the input signal as specified, wherein the arrangement further includes an exhaust passage to exhaust the first reaction gas flowing upon diverging from the exhaust gas passage without passing an evaporating means for the liquid raw fuel and an exhausting rate-of-flow adjusting means installed in the exhaust passage for adjusting the rate of flow of the gas flowing in conformity to the input signal.
Patent JP-2002119396-A (JP)
Title: Open display box
Inventor: NAWATA YUKIO
IPC: B65D5/54
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To use a packaging box to easily display goods for advertisement. SOLUTION: The outer periphery of a box for packaging goods is cut to divide the box into an upper tray 1 and a lower tray 2. One edge of the upper tray 1 is cut to form a stand inserting piece 12 and a notch 13 placed thereunder. The upper tray 1 is made usable as a display panel by inserting the notch 13 into the outer periphery of the lower tray 2 so as to support the upper tray 1 in an erected condition by the inserting piece 12.
Patent JP-2001342616-A (JP)
Title: Sea water permeable breakwater
Inventor: RYO GENKAI
IPC: E02B3/14
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater having a function capable of always keeping the water quality of inland sea in the same clean state as the water quality of the open sea by substituting the sea water in the inland sea with sea water in the open sea while smoothly killing waves continuously surged upon from the open sea side. SOLUTION: An open sea structure 1 and an inland sea structure 20 are separately provided and connected to each other. Rubble-mounted stylobate part 3 is constructed on the seabed. A concrete foundation part 4 is buried in the upper side of the rubble-mounted stylobate part 3. A number of concrete posts 5 having a designated height are erected on the upper surface of the concrete foundation part 4. A number of rows of concrete beams 6 are obliquely installed at a designated angle on the upper ends of the concrete posts 5. A number of recessed grooves 8 are formed in the concrete beam 6. A concrete plate 7 is inserted in the recessed groove. Wave killing blocks 11 fixed with a projection 10 engaged with a space part 9 between the concrete plates 7 are aligned or stacked at random to constitute the open sea structure 1.
Patent JP-2002128014-A (JP)
Title: Cam mechanism in strapping and packaging machine
Inventor: SHIBAZAKI TOKIO
IPC: F16H53/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cam mechanism capable of carrying out controls of cutting and deposition for binding a band with a simple construction at a predetermined timing in a strapping and packaging machine. SOLUTION: The cam mechanism strapping and packing machine comprises a right pressing block 30, a left pressing block 32, and a middle pressing block 34 arranged in parallel and brings cams 78, 80, 82 fixed to a cam shaft 84 into contact with cam followers 52, respectively. The cam followers 52 are set in positions outward of an axial center Q of the block members 30, 32, 34 at setting to the right pressing block 30, the left pressing block 32, and the middle pressing block 34, respectively.
Patent JP-2002133568-A (JP)
Title: Energy monitor and energy-saving system
Inventor: UCHIDA ISAO
IPC: G06Q50/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To develop a technique allowing the through energy saving even in a general home to contribute to the promotion of energy saving and also the prevention of global warming. SOLUTION: In this energy-saving system for measuring the energy consumed in the general home on the supplying side, message output means for transmitting a saving message when the quantity of the energy consumed in a covering area exceeds a preset value are provided on the supplying side, and receiving means for receiving the saving message and a trend memory for storing the consumption of the energy as a trend are provided on the general family side. Further, a rate receiving system for determining the consumption rate of the energy according to the contents of the trend memory is provided on the supplying side.
Patent JP-2002126303-A (JP)
Title: Cr machine and cable wiring structure between card units
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate stoppage of a card unit by blocking cables for communication from the card unit to a CR machine from being caught into the body of the CR machine and between outer frames to prevent poor contact or disconnection of the cables during the inspection or adjustment of a pachinko machine (CR machine) for playing made by balls dispensed with a prepaid card. SOLUTION: In the wiring structure of cables 23 for communication between the CR machine 21 whose body 21a opens or closes by half to the outer frame 21b and the card unit 11 adjacent to the CR machine 21, a cable lifting means 11a (11) is provided to lift or lower intermediate parts 23b of the cables 23 responding to increase or decrease in the angle of opening of the body 21a to the outer frame 21b thereby keeping the cables 23 from approaching the body 21a and a clearance between the outer frames 21b during the opening or closing of the body 21a.
Patent JP-2002126160-A (JP)
Title: Pattern carrier supporting pattern of reel of pattern display device in game machine, manufacturing method for pattern carrier, and reel of pattern display device in game machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a pattern carrier 3 capable of manufacturing a reel 1 having good rotating balance and hardly causing dislocation at rotation with good work efficiency. SOLUTION: This pattern carrier 3 supporting the patterns of the reel 1 of a pattern display device in a game machine is formed with a tubular body having the prescribed width D in the axial direction and having no seam on the periphery. A long hollow body having no seam on the periphery is molded, then the long hollow body is cut in the radial direction to manufacture this tubular body.
Patent JP-2002131070-A (JP)
Title: Map display device
Inventor: INOUE NORIAKI
IPC: G08G1/0969
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To perform landmark display good in visibility in the map display device of a navigation system or the like. SOLUTION: In the map display device for displaying a map on a display device and displaying a landmark indicating a facility at a position corresponding to the map is provided with a landmark state detection means for detecting the state of the landmark to be displayed, and a scale determination means for determining the scale of the map displayed in response to the state of the landmark detected by the landmark state detection means.
Patent JP-2002135213-A (JP)
Title: Optical radio unit
Inventor: OKI TAKAYUKI
IPC: H04B10/11
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an optical radio unit that heat dissipating mechanism cannot be eliminated or simplified, and reduction in size, weight or power consumption is difficult. SOLUTION: A control section 11 is connected with a temperature detector 12, disposed in the vicinity of a light-emitting element 14. The control section 11 monitors temperature rise of the light-emitting element 14 through the temperature detector 12 and interrupts transmission/reception of data on the trunk 4 and the optical space side, when the detected temperature exceeds a prescribed threshold level.
Patent JP-2002130286-A (JP)
Title: Sealed-type ball bearing for use in apparatus having oscillation angle of less than 360°
Inventor: TANIGUCHI YOZO
IPC: F16C33/32
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of a contact of a ball and tracks of inner and outer rings, i.e., the abrasion of a sliding part, in a sealed-type ball bearing for use in an apparatus, having an oscillation angle of less than 360 deg.. SOLUTION: The sealed-type ball bearing for use in an apparatus, having an oscillation angle of less than 360 deg. comprises an outer ring 1 and an inner ring 2; a plurality of balls 3 interposed between the inner and outer rings 2, 1 and held by a holder 4; sealing members 5, 6 for sealing the gap between the inner and outer rings 2, 1 fitted to both rims of the outer ring 1; and a grease 7 sealed in the gap between the inner and outer rings 2, 1. The bearing also has the inner and outer rings 2, 1 formed of bearing steel, and the balls 3 are formed of ceramics.
Patent JP-2002141118-A (JP)
Title: Connection terminal
Inventor: FUNAKI MITSUHIRO
IPC: H01R4/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To accumulate film residue produced by dissolving or peeling off of an insulation film. SOLUTION: This connection terminal connects an electric wire 20 in such a way that a cylindrical connection part 12 is formed, one end 20a of the electric wire 20 covered with an insulation film (not illustrated) is inserted into the connection part 12, and the connection part 12 is heated and pressed. An accumulation part 14 for accumulating film residue (not illustrated) produced by dissolving or peeling off of the insulation film is formed in the inner wall 16 of the connection part 12.
Patent JP-2002148184-A (JP)
Title: Road surface condition detecting device and traffic flow detecting device
Inventor: TAKAHASHI YUKIO
IPC: G08G1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a road surface condition detecting device capable of properly detecting the road surface condition at a low cost and a traffic flow detecting device. SOLUTION: Reflected light of a laser beam radiated from a radiating device 14 from an area of a road surface is photographed by a camera 12, and the luminance of reflected light and a reflection pattern are extracted from an image of the area photographed by the camera 12 by a data extraction circuit 17. The comparison determining circuit 18 determines the existence/absence of drying or freezing of the road surface according to the luminance of reflected light and the reflection pattern extracted by the data extraction circuit 17 and the reference reflected light luminance and the reference reflection pattern previously stored in a data base 19, displays the information on the frozen road surface on a warning display plate 21, and provides the same to a driver of a passing vehicle.
Patent JP-2002145918-A (JP)
Title: Method for producing polyacrylamide-based polymer
Inventor: ISHII YASUTAKA
IPC: C08F20/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a low-molecular weight polyacrylamide-based polymer. SOLUTION: This method comprises polymerizing an α,β-unsaturated carboxylic acid amide of formula (1) (wherein, Ra, Rb, Rc, Rd and Re are each H or a hydrocarbon group; at least two of Ra, Rb and Rc may be bound to each other to form a ring together with the adjoining one or two carbon atom(s); and Rd and Re may be bound to each other to form a ring together with the adjoining nitrogen atom) in the presence of an imide compound catalyst having an N-hydroxy or N-oxo cyclic imido skeleton and a radical-forming compound to obtain the objective polyacrylamide-based polymer composed of recurring unit of formula (2) (wherein, Ra, Rb, Rc, Rd and Re are each the same as mentioned above).
Patent JP-2002152420-A (JP)
Title: Data communication equipment
Inventor: SAWAMURA KOJI
IPC: H04W84/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment which can remotely register, set, or change the information on a dialing mode or the information on the connection of a set value storing memory through radio communication from an external terminal. SOLUTION: When this data communication equipment makes dial- transmission in response to a dial-call from the external terminal through a modem section 113 or external terminal adaptor 207, a control section 103 makes the transmission in the dialing mode set in the set value storing memory 105. When the equipment registers or changes the information on the connection of the memory 105 or a set value in the dialing mode, the equipment transmits the information on the connection of the memory 105 or a specific command for updating the dialing mode from the external terminal. When the radio control section 103 recognizes the information or specific command, the equipment updates the contents stored in the memory 105 to the designated information or dialing mode.
Patent JP-2002143455-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, with which the display game of much more improved unexpectedness is expanded through the appearance of hidden picture patterns. SOLUTION: When a lizhi (ready-to-win) state appears in the performance process of a display game, prescribed hidden picture patterns for hiding the identification information of the relevant reach state are temporarily displayed on a variable display device 310 in contrast with the identification information comprising the lizhi state and afterwards, the identification information of the lizhi state is hidden by the hidden picture patterns. Further, new identification information is derived at another spot and this information is moved and hidden on the back of hidden picture patterns. Afterwards, the hidden picture patterns are made disappear, the hidden identification information or identification information different therefrom is made appear and the final result of the display game is displayed and determined.
Patent JP-2002158508-A (JP)
Title: Semiconductor device
Inventor: ISHIMARU MASAAKI
IPC: H01L27/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To arrange a via hole to be located away from an active element, without increasing the ground inductance of the active element. SOLUTION: A common terminal 12 of an active element 11 is connected to a ground conductor 13 of a coplanar line, and an input terminal 14 and an output terminal 15 are connected to signal conductors 16 and 17 of the coplanar line. The signal conductors 16 and 17 of the coplanar line are connected to signal conductors 19 and 20 of a microstrip line by a connecting part 18 away from the active element 11. Also, a ground conductor 13 of the coplanar line is connected through a via hole 22, formed on the connecting part 18 to a ground conductor 23 of the microstrip line on the rear side of a semiconductor wafer 21. Thus, the distance from the active element 11 to the via hole 22 is enlarged, while maintaining increase in the ground inductance comparatively low, and the lowering of production yield in the formation of the via hole 22 is prevented.
Patent JP-2001237329-A (JP)
Title: Mos transistor structure with pedestal for esd protection and method of manufacturing the same
Inventor: SUGERMAN ALVIN
IPC: H01L27/092
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device suitable for an ESD protection device of a MOS transistor base that can provide protection from voltage deviation generated in a certain range. SOLUTION: The ESD protection device of the present invention includes a transistor structure having trenched active regions, and a pedestal gate region is formed. The active regions are positioned below a level corresponding to a level of an interface 32 between a gate oxide and an epitaxial surface by etching to a selectable depth. Subsequently, higher charge carrier concentrations can be established at a position distant from the interface between the gate oxide and the epitaxial layer by implanting an appropriate dopant to the active regions. In particular, by positioning a transistor channel much further below this interface, occurrence of a hot spot due to the highest-concentration dopant made adjacent to an insulating oxide layer can be minimized.
Patent JP-2002154111-A (JP)
Title: Method for manufacturing mineral board
Inventor: IGUCHI MASAYUKI
IPC: C04B41/65
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a new mineral board having excellent performances such as determent of efflorescence, improvement of adhesion of a surface decorative coating, prevention of fading and the like. SOLUTION: In the method for manufacturing a mineral board wherein raw material having cement as a main component is molded and cured, cement natured slurry containing a resin which is not melted before curing and melted in curing together with amorphous active silica is applied or scattered to a surface of an original board before molding or a molded board even after molding and before curing. After curing, a cementitious surface layer containing the amorphous active silica and the resin in formed after curing.
Patent JP-2002158063-A (JP)
Title: Drop-off type plug outlet
Inventor: GOTO YUKIHISA
IPC: H01R13/631
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a drop-off type plug outlet of which a mechanical fixing of a plug with a receptacle is firm, yet the can drop off from the receptacle before damaging anything when an excessive tensile force is put on a cord of the plug. SOLUTION: The drop-off type plug outlet 7 provided with a plug 5 having a plug terminal 53a electrically connected to a cord 54 and a receptacle 3 equipped with a receptacle terminal 30 electrically connected to an inner connection wire 34 of an electric equipment or the like and fixed to the electric equipment, is further provided with an elastic coupling 52 screwing down the plug and the receptacle. The coupling is equipped with a female screw 56 partially arranged on its inner wall to be tied with a male screw 31 fitted to the receptacle and a slit 55 is arranged around the female screw.
Patent JP-2001149758-A (JP)
Title: Catalyst and method for catalycally recomposing nitrogen oxides
Inventor: NAKATSUJI TADAO
IPC: B01J29/74
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for catalytically decomposing NOx in exhaust gas formed by the combustion of fuel with high durability, by burning the fuel supplied by a periodical rich/lean fuel supply system even under the presence of oxygen, sulfur oxides or water and even at high reaction temperature, and to provide the catalyst for that purpose. SOLUTION: The catalyst is constituted by carrying metal and/or its oxide selected from rhodium, palladium, rhodium oxide, palladium oxide and a mixture of these on a zeolite.
Patent JP-2002157377-A (JP)
Title: System and method for predicting newspaper advertisement effect
Inventor: KATSUKURA AKIHIRO
IPC: G06Q50/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper advertisement effect prediction system and method capable of presenting newspaper advertisement effect in consideration of the combined reading of a plurality of advertisement media and the number of times of the publication. SOLUTION: This system is provided with a storage inputting part 1 in which advertisement medium information including the kinds of newspaper, publication configurations and publication plans is stored, a medium information data base 2 in which the reading rate, the number of copies, regions, the number of households, and populations of the advertisement media and the combined reading cut rate of the respective advertisement media is stored, a fee data base 4 in which the carriage fee and additional fee of advertisements is stored, a consideration rate data base 3 in which consideration rates corresponding to the configurations of the advertisement media is stored,  an accomplishment rate calculating part 5 for calculating the cumulative medium accomplishment rate and cumulative advertisement accomplishment rate of the plurality of advertisement media by using a calculation formula including the combined reading cut rate, the number of times of publication, and the consideration rate corresponding to the inputted advertisement configuration on the information data bases as parameters for the advertisement medium information stored in the storage input part, a fee calculating part 7 for calculating the advertisement fee, and an output part 8 for calculating and outputting the costs versus effects of the newspaper advertisement based on the calculated cumulative medium accomplishment rate and cumulative advertisement accomplishment rate and the advertisement fee.
Patent JP-2002121594-A (JP)
Title: Detergent for waterproof floor under bathtub and washing method for waterproof floor
Inventor: TAKANO RUMI
IPC: C11D7/32
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition which has the main component of a peroxide and is suitably used for removing the dirt and odor becoming on the waterproof floor under a bathtub. SOLUTION: The detergent for the waterproof floor under a bathtub, comprises a detergent composition having the main component of hydrogen peroxide or a peroxide to isolate hydrogen peroxide in the aqueous solution, and the washing method uses the said detergent.
Patent JP-2002162262-A (JP)
Title: Flow velocity measuring element, its manufacturing method, flow velocity measuring device, liquid-liquid extracting device and liquid-liquid extraction method
Inventor: HIRANO HITOSHI
IPC: G01N33/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow velocity measuring element, its manufacturing method, a flow velocity measuring device, a liquid-liquid extracting device, and a liquid-liquid extracting method for highly accurately detecting the velocity of a fluid, effectively performing liquid-liquid extraction by highly accurately controlling the velocity of the fluid in which the concentration of a soluble component has a trace amount, improving an analyzing speed and high in durability. SOLUTION: After a permeable layer 11c in which the main component of a magnetostrictive part 11b permeates is formed on a flexible basic part 11a, a distortion member 11 forming the magnetostrictive part 11b is provided, the distortion member 11 is brought into contact with the fluid, a degree of distortion of the distortion member 11 distorted in response to the velocity of the fluid is detected as impedance, and made a value indicating the velocity of the fluid.