baber/WOPTO huggingface dataset:
Patent JP-2002247543-A (JP)
Title: Transmitting device and method, receiving device and method, recording medium and program
Inventor: OISHI KATSUMI
IPC: H04N7/16
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To easily control the reception operation of a receiving device which receives digital broadcasting signals for redistribution. SOLUTION: Inside private-data (680 bits) secured beforehand inside a TSMF packet as an area arbitrarily usable by a provider providing the digital broadcasting signals for the redistribution, recexver-id [k] (16 bits each) indicating the ID of a receiver for performing reception control and control-status [k] indicating whether or not the reception of the digital broadcasting signals for the redistribution by the receiver having the ID indicated by the receiver-id [k] is permitted are set. In this receiving device, the reception of the digital broadcasting signals is controlled based on the control-status corresponding to its own ID.
Patent JP-2002242192-A (JP)
Title: Wire rope anchor and slope stabilizing method
Inventor: AMEGAI HIROSHI
IPC: E02D5/80
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To simply and economically stabilize a slope surface while preserving natural environment, landscape, and ecological system. SOLUTION: There is provided a slope stabilizing method, according to which wire rope anchors each having a function of stretching a plurality of wire ropes at regular intervals and a function of bearing and fixing the wire lopes by means of lock bolts, etc., are set on the periphery of the slope surface, and they are fixed to the ground and borne by the lock bolts, etc. Then, the wire ropes are stretched via the anchors, and intersections are fixed to the ground by cross clips, to thereby form a mesh body. Further, anchors each having a function of pinching the wire ropes extending in different directions are set at desired locations of the mesh body, and they are fixed to the ground and borne by the lock bolts, etc. The anchor setting locations can be arbitrarily varied, and setting of the anchors is simply and easily carried out.
Patent JP-2002239527-A (JP)
Title: Water treatment apparatus
Inventor: MURAKAMI HIDEKI
IPC: B01D65/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To certainly prevent chemical liquid from flowing into a water treatment pipe from a chemical liquid supply pipe during sampling treated water in a water treatment apparatus, wherein the chemical liquid supply pipe for restoring the function of the water treatment is connected to the water treatment pipe on a way in a branched state. SOLUTION: In the water treatment apparatus wherein the chemical liquid supply piping 14 for restoring the function of the water treatment means is connected to the treated water piping 13 of the water treatment means 10 on the way thereof in the branched state, two on-off valves V1 and V2 are provided to the chemical liquid supply piping 14 and a branch pipe 15 having an on-off valve V3 is connected to the part 14' between two on-off valves of the chemical liquid supply piping.
Patent JP-2001294645-A (JP)
Title: Binary in-situ foaming system and method for using the same for closing opening with foam for flameproofing
Inventor: MUENZENBERGER HERBERT
IPC: C09K3/30
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an expansion foaming system capable of easily being processed to high foaming ratio (at <200 kg/m3 density) without using machines in a construction site and generating a flame-retardant foam improved in a fireproof time. SOLUTION: This binary in-situ foaming system comprises (A) a polyol component comprising at least one polyol, a catalyst for reacting the polyol with a polyisocyanate, a spraying agent containing as a base agent water or a compressed or liquefied gas as a foaming agent, an acid-forming substance, a compound supplying carbon and at least one expansive material containing a gas- generating agent as a base agent and (B) a polyisocyanate component comprising at least one polyisocyanate, has <200 kg/m3 density and is used for forming an expanded fireproof foam improved in the fireproof time.
Patent JP-2002244233-A (JP)
Title: Document platen opening and closing mechanism for image reader
Inventor: HATOMI KEISUKE
IPC: H04N1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a mechanism is complicated and manufacturing cost is high when a document platen unit is heavy and the mechanism is simple when the document platen unit is relatively light, but the document platen unit has lower vertical slidability and an operation feeling is spoiled. SOLUTION: A device has a document read unit 10 equipped with a document table 11, a document platen unit 2 which presses a document 7 mounted on the document table 11, a hinge part 3 which rotatably supports one end part of the document platen unit 2 and has a slide shaft 6, and a hinge receiving part 9 which is constituted integrally with the document platen unit 2 and supports the slide shaft 6 of the hinge part 3 slidably in the vertical direction; and two projection parts 5a which vertically face each other having a specific distance are provided on the internal wall of a cylinder part 5 of the hinge receiving part 9 and the upper projection part 5a between the two projection parts 5a is provided closely to the free end part 2a of the document platen unit 2.
Patent JP-2002251094-A (JP)
Title: Fixing device
Inventor: WATABE KATSUJI
IPC: G03G15/20
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of coping with both cases that a fixing roller and a pressure roller are formed to a straight shape or a swelled shape, capable of stabilizing the action of a transfer paper due to the positional change of a unit at driving, and preventing an abnormal image such as rubbing and irregularities in the image. SOLUTION: As for the nip width between the fixing roller 83 and the pressure roller 84, a driving side pressure spring 85 and a driven side pressure spring 86 are adjusted so that the nip width on the driven side may become larger than the nip width on the driving side. It is preferable to adjust the nip width so that the nip width on the driven side may be larger than that on the driving side by the extent of 0.1 mm to 0.5 mm. Besides, a spring pressure adjusting spacer 86a is attached to the driven side pressure spring 86.
Patent JP-2002252422-A (JP)
Title: Nitride-base semiconductor device and method of forming nitride-base semiconductor
Inventor: HATA MASAYUKI
IPC: H01S5/323
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To easily provide a nitride-base semiconductor device having excellent device characteristics by forming, at good yield, nitride-base semiconductor layers in which all dislocation densities of edge-shaped dislocation, helical dislocation and mixed dislocation are decreased. SOLUTION: The nitride-base semiconductor device has an underlayer 3 having edge-shaped dislocation formed on a sapphire substrate 1 and having a density of 7×10<8> cm<-2> or more, helical dislocation and mixed dislocation which are formed on the sapphire substrate 1 and the total density of which is 5×10<8> cm<-2> or less; a mask layer 4 formed on the underlayer 3; an undoped GaN layer 5 formed on the underlayer 3 and the mask layer 4; and layers 6 to 14 that are formed on the undoped GaN layer 5 and constitute a nitride- base semiconductor device layer having a device region.
Patent JP-2001240880-A (JP)
Title: Fuel additive composition containing mannich condensate and hydrocarbon group-substituted polyoxyalkyleneamine
Inventor: AHMADI MAJID R
IPC: C10L1/238
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel additive composition effective for preventing and suppressing the plugging of an engine oil screen. SOLUTION: This new fuel additive composition comprises (a) a Mannich condensate obtained by reacting (1) a high-molecular-weight alkyl-substituted hydroxy aromatic compound, (2) an amine and (3) an aldehyde in a molar ratio of the components (1):(2):(3) regulated so as to be 1:(0.1-10):(0.1-10), and (b) a hydrocarbon group-substituted polyoxyalkyleneamine or a fuel-soluble salt thereof, regulated so that the weight ratio of the polyoxyalkyleneamine to the Mannich condensate may be about 0.5:1 to about 12:1.
Patent JP-2001285926-A (JP)
Title: Base station positioning system im wireless communication system, and method for enhancing accuracy of received navigation satellite signal in cellular phone handset, and navigation system
Inventor: XIN WAYNE
IPC: H04W64/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a differential GPS and/or GLONASS provided with a wireless communication function. SOLUTION: The differential GPS and/or GLONASS used for a base station of a wireless phone system (e.g. a cellular phone base station) are performed. By using the differential GPS, a differential position correction coefficient can be determined on the basis of a difference between a received GPS position signal and a known fixed position of a base station-use GPS receiver. The differential GPS correction signal including the correction coefficient is transmitted to an optical cellular phone user of the base station or all cellular phone users so as to enhance the precision of the positional information uniquely measured by each GPS receiver provided to each cellular phone.  By utilizing the differential GPS signal, the precision of the GPS can be enhances independently of the current precision of the GPS, and an emergency phone system employing a wireless system such as the cellular phone system, e.g. the 911 system, can be brought to a practical use.
Patent JP-2002255959-A (JP)
Title: Positive-type resist composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/039
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful for chemical amplification-type image-forming materials, and to provide a chemical amplification-type positive- type resist composition having high sensitivity and high resolution power and improved in pattern edge roughness. SOLUTION: This chemical amplification-type positive-type resist composition comprises a new onium salt compound and a resin that is decomposable by the action of the onium salt and a specific acid to effect increase in solubility to alkali.
Patent JP-2002271550-A (JP)
Title: Image processing unit and image processing system
Inventor: KAWAMURA TAKUYA
IPC: H04N1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and an image processing system that can display a message, depending on a destination place of a remote terminal, independently of the destination place of the image processing unit. SOLUTION: The control processing, executed by an engine controller 2001, comprises (1) a processing (step S7000 → step S7001 →step S7003 → step S7004 or step S7005) for revising the size indication in the case of no paper displayed on an LCD of the image processing unit 1001, depending on a driver of a remote terminal 1006 and (2) a processing (step S7000 → step S7001 → step S7002) for displaying the size indication in the case of no paper displayed on the LCD of the image processing unit 1001, depending on the destination place of the image processing unit 1001. The LCD can display message, depending on the destination place of the remote terminal according to the processing, independently of the destination place of the image processing unit (1).
Patent JP-2002077782-A (JP)
Title: Apparatus and method for printing image, apparatus and method for forming printing medium, printing medium as well as recording medium
Inventor: SHIKI NAOHITO
IPC: G06F3/0488
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To enable sure and efficient input of editing inputs by many users. SOLUTION: The first user uses a control panel 13-1 and the second user uses control panel 13-2. Since an image photographed by a CCD camera 15 are displayed on the panels 13-1 and 13-2, the users operate control buttons displayed on the panel used by themselves by touch pens 14-1 or 14-2 to select favorite image and to input image edition such as grafting or the like.
Patent JP-2001327527-A (JP)
Title: Hygienic member and method for manufacturing the same
Inventor: AOKI FUSAE
IPC: A61F13/15
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic member which is more surely fixed to the hip as against rear leakage in the space direction of the hip, eliminates the hip space, prevents the rear leakage, surely makes the movement of sucked blood to a napkin more effective and imparts a comfortable wearing feel to a user and a hygienic material formed by joining the napkin to this member and a method for manufacturing the same. SOLUTION: This hygienic member consists of a laminate of a front surface member 1, rear surface member 2 and absorbent cotton 3 having water absorption performance or the front surface member 1, the rear surface member 2 and the absorbent cotton 3 and spun-bonded nonwoven fabric 4, consists of plane parts 8 and 9 and an erecting part 7 and has the water absorption performance.
Patent JP-2002266720-A (JP)
Title: Fuel injection valve and internal combustion engine equipped with the same
Inventor: MAEKAWA NORIYUKI
IPC: F02M61/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve with little bouncing of a valve element without being affected by a change in fuel viscosity, and without strictly managing the dimensional accuracy of such as a valve element, a housing, and a guide clearance. SOLUTION: The fuel injection valve includes a fuel injection hole 2, a valve seat 3 arranged in the periphery of the fuel injection hole, a valve element 4 for opening and closing a fuel passage between the valve seat 3 and the valve element 4, a spring 12 for developing a force for pressing the valve element to the valve seat, and a drive means for driving the valve element. An additional mass body 13 different from the valve element and a plurality of spring members 8a, 8b for forming a damping element are interposed between the valve element 4 and the spring 12. Collision energy of the valve element 4 and the valve seat 3 is absorbed as kinetic energy of the additional mass body 13, and further absorbed by utilizing friction between the spring members to reduce the bounding of the valve element 4.
Patent JP-2002268119-A (JP)
Title: Shutter controller
Inventor: TANABE YOSHIAKI
IPC: G03B7/01
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To mechanically control a shutter speed even in AE control mode. SOLUTION: This controller has a shutter speed setting member 8 which mechanically operates when a shutter is released, stop mechanisms 15 and 17 which operate in timing corresponding to a target shutter speed to stop the shutter speed setting member from operating, and an abutting part 21c which is positioned at the position corresponding to the operation stop timing of the shutter speed setting member 8, and is equipped with 1st rear curtain driving mechanisms (20, 21, 24, etc.), which drive a rear curtain 35 associatively with the depression of the positioned abutting part 21c and pressing mechanisms 5, 11, and 13 which abut against the abutting part 32c in the timing corresponding to the position of the abutting part 21c to push it.
Patent JP-2002268663-A (JP)
Title: Voice synthesizer, voice synthesis method, program and recording medium
Inventor: ASANO KOJI
IPC: G10L13/033
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To actualize a pet robot, etc., having high interactivity. SOLUTION: A text generation part 31 and a rule synthesis part 32 generate synthesized voice data corresponding to a text included in action command information according to the action command information and the data are stored in a data buffer 33. An output control part 34, on the other hand, controls the output of the synthesized voice data stored in the data buffer 33 according to the state of the feeling of the pet robot.
Patent JP-2002266662-A (JP)
Title: Torque rise quantity adjusting limiter
Inventor: SAWADA KOICHI
IPC: F02D1/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a torque rise quantity adjusting limiter capable of adjusting a torque rise quantity without having an influence on the set load of a torque rise spring without requiring a separate adjusting member. SOLUTION: This torque rise quantity adjusting limiter 1 acts on a tension lever provided on a governor device to perform the adjustment of torque rise quantity through a control rack from the outside of the casing of the governor device. This limiter comprises a limiter case 40, a torque rise pin 42 slidably contained in the limiter case 40, the torque rise spring 43 for energizing the tip part 44 of the torque rise pin 42 to the tension lever side, and a stopper 46 for regulating the sliding range of the torque rise pin 42 by abutting on the rear end part 45 of the torque rise pin 42. The sliding range of the torque rise pin 42 is set by adjusting the stopper 46 from the outside to adjust the torque rise quantity.
Patent JP-2002270959-A (JP)
Title: Surface emission semiconductor laser
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/183
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser in a long wavelength band of 1.1 μm of longer suitable for a single mode optical fiber in which high rate modulation can be obtained by reducing a parasitic capacitance. SOLUTION: The surface emission semiconductor laser has a semiconductor multilayer structure where a lower semiconductor multilayer film reflector 2, a resonator structure 50 including an active layer 4 having an oscillation wavelength of 1.1 μm or longer, and an upper semiconductor multilayer film reflector 6 are formed sequentially on a semiconductor substrate 1. A columnar structure is formed from the surface of the semiconductor multilayer structure to at least the lower end of the active layer 4 (to the surface of the lower semiconductor multilayer film reflector 2 in an example shown on Fig. 1) by etching and a polyimide film 7 of 3 μm thick or thicker is provided on the periphery of the columnar structure.
Patent JP-2002136319-A (JP)
Title: Bag
Inventor: OGAWA SEIJI
IPC: A45C3/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag dividable into two bags in the case of few articles to be stored, prevented from swelling to the full by using only the one bag as a shoulder bag or a backpack and using both of the bags in the case of many articles to be stored, capable of taking well-balance when carrying the bags by putting the bags in front and rear of the body of a user and always storing a rain outfit. SOLUTION: This bag is made of a front putting bag 1 and a backpack 2. Upper putting belts 1a and lower putting belts 1b are fitted on an upper part of a back face 3 of the front putting bag 1 and a lower part of the back face 3, respectively. Upper putting belts 2a and lower putting belts 2b are fitted on an upper part of a back face 4 of the backpack 2 and a lower part of the back face 4, respectively. The upper putting belts 1a and the upper putting belts 2a, and the lower putting belts 1b and the lower putting belts 2b are connected so as to be separable one another.
Patent JP-2002263044-A (JP)
Title: Wiping cloth
Inventor: NAGAI NORIKO
IPC: A47L17/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiping cloth excellent in a wiping property, a water absorbing property, a water holding property, a touch and the drape and with less deplumation from a wiping surface thereof. SOLUTION: The wiping cloth comprises natural fibers and synthetic fibers with a mono-filament degree of 0.0011-0.55 decitex, wherein content of the natural fibers is at least 20-70 wt.%, and the cloth consists of the natural fibers, a compound oxide containing titanium and silicon on surfaces of the synthetic fibers and at least one kind of resins selected from the group consisting of an alkylsilicate resin, a silicone resin and a fluororesin.
Patent JP-2002276233-A (JP)
Title: Hinge device
Inventor: FUJITA KENICHI
IPC: E05D7/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device never causing mutual slippage of one cover and the other cover even after fitting adjustment. SOLUTION: This hinge device comprises a hinge formed by rotatably connecting the connecting part 11 of one metal fitting 3a to the connecting part 13 of the other metal fitting 3b through a shaft part 3c, and one cover 6 and the other cover 7 for covering the connecting parts 11 and 13, respectively, and the one cover 6 and the other cover 7 are supported and mounted by the shaft part 3c. According to this hinge device, the one cover 6 and the other cover 7 are never shifted to each other even if the one metal fitting 3a and the other metal fitting 3b are moved in relation to the shaft part 3c and adjusted for fitting.
Patent JP-2002272869-A (JP)
Title: Pressurized powder fire extinguisher
Inventor: TAKENAKA MASAYOSHI
IPC: A62C13/76
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized powder fire extinguisher by which the insertion of a sealing board attachment tool is secured to a normal depth position in the lower end part of a fire extinguishing chemical agent discharge tube and also an inappropriate sealing board attachment tool not to be adapted to the fire extinguisher is not mounted. SOLUTION: An insertion depth display part 16 for indicating the normal insertion depth position of the sealing board attachment tool 15 is arranged on the outer surface of the lower part of the fire extinguishing chemical agent discharge tube 9.
Patent JP-2002274726-A (JP)
Title: Paper delivery device
Inventor: HIGUCHI TAKESHI
IPC: B65H29/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To stabilize a delivery state of paper. SOLUTION: A paper delivery guide 56 is provided contacting a face of printing paper P delivered from a paper delivery opening 35. By this, an attitude of the printing paper P is corrected, delivery speed is reduced, and the delivery state of the printing paper is stabilized. Particularly, the paper delivery guide 56 is suitable for a postcard or the printing paper P with comparatively small size such a calling card size with hard paper texture which is difficult to warp for stabilizing flight, and loading on a mounting face 50a of a paper delivery tray 50 can be favorably carried out.
Patent JP-2002272615-A (JP)
Title: Electric water heater with water cleaner
Inventor: OHASHI MASAHARU
IPC: A47J27/21
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater with a water cleaner in which consideration of safety and installation space is given to steam generated by the heater emitted from the top of the heater body when water is boiled. SOLUTION: The electric water heater with the water cleaner includes a hot water container 2 with an electric heating means; a selector valve 3 for directing flow of clean water from the water cleaner to a clean water outlet or to the water feed side leading to the hot water container; a motor-driven pump 5 for discharging the hot water in the hot water container 2 out of the container through a hot water outlet; a temperature detection means 6 for detecting the temperature of the hot water in the hot water container; a steam discharge passage 7 through which steam generated in the hot water container is discharged out of the container; and a steam temperature detection means 8 for detecting the temperature of the steam passing through the passage 7. With this arrangement, the electric water heater does not emit the steam from the top of the heater body when the water is boiled.
Patent JP-2002275320-A (JP)
Title: Stabilization method for polyolefin in processing
Inventor: MURAKAMI ATSUYA
IPC: C08L23/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a stabilization method for a polyolefin in processing. SOLUTION: A compound represented by the formula (wherein R<1> is H, methyl, or t-butyl; and R<2> is a 1-18C straight chain or branched saturated alkyl), e.g. methyl 2,2-bis-(3'-t-butyl-5'-methyl-4'-hydroxyphenyl)propionate, is added to a polyolefin.