baber/WOPTO huggingface dataset:
Patent JP-2003294582-A (JP)
Title: Method and device for testing driving source output transmission body for vehicle
Inventor: SOEJIMA SHINICHI
IPC: G01M99/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To estimate and reproduce an output of a driving source in various operation conditions with high precision in a testing device applying an output of a motor simulating a driving source of a vehicle to a driving source output transmission body for testing the driving source output transmission body.  <P>SOLUTION: In this testing device 10, an engine controlling computer 50 for actual use is connected to a gasoline engine to be simulated. Ignition timing A, fuel injection timing, fuel injection quantity Inj, and a target throttle opening TAt as output results of the computer are inputted, and on the basis of these output decision parameters, estimated engine torque T expected to be generated by the engine is estimated. A direct current motor 21 is controlled so that its torque is equalized with the estimated engine torque T, and the torque of the motor 21 is applied to a transmission TM as a test object for testing the transmission TM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289810-A (JP)
Title: Frozen dessert feeder
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert feeder capable of preventing deterioration of yield rate of packed frozen dessert caused by freezing of water droplet in a cylinder.  <P>SOLUTION: This frozen dessert feeder is such one that a water droplet holding part 29 holding water droplets dropping in the cylinder 14 is set on the upper surface of a piston body 25 and a piston tip member 33 with an icing member 34 extending to the water droplet holding part 29 is detachably set on the piston body 25. Water droplets held in the water droplet holding part 29 freeze and attache to the icing member 34 to form bound ice pieces 38. The ice pieces 38 bound to the icing member 34 are taken out to the outside of the cylinder 14 through removing the piston tip member 33 and the icing member 34 from the piston body 25 when changing packed frozen dessert 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290074-A (JP)
Title: Rolled paper holder
Inventor: INATOMI SANAE
IPC: A47K10/36
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for rolled paper 5 and 5' suspended from or mounted on an arbitrary place for pulling out and cutting the rolled paper 5 and 5' therefrom by a single hand.  <P>SOLUTION: A storage part 4 for an erected rectangular plate 3 is upward formed from the lower end part 1" of a side 1' of a cloth bag 1 with a rectangular bottom, an outside cloth 4' of the storage part 4 is extended upward from the middle part of the side 1', a cutting tooth 3" formed on the upper edge 3' of the erected rectangular plate 3 is exposed upward from the upper end of the outside cloth 4', and a pull-out slit 6 for the rolled paper 5 and 5' is formed in parallel to the cutting tooth 3" in the side 1' of the rectangular bag 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302101-A (JP)
Title: Header device and hot-water supply system
Inventor: NAKAJO SHINICHIRO
IPC: F24H1/10
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply system capable of easily adjusting temperature and hot-water outflow rate and providing stable hot water outflow.  <P>SOLUTION: A header device 2 is provided with a mixing valve 21 for mixing hot water from a water heater 1 and cold water from a water supply pipe 4, a flow control valve 22 for adjusting the hot-water outflow rate of the hot water mixed in the mixing valve 21, and a header control means 23 for controlling mixing ratio of the mixing valve 21 and the hot-water outflow rate of the flow control valve 22. A water faucet 3 is provided with an operation device 9 having an operation means for setting hot water outflow temperature and the hot-water outflow rate and a terminal control means for outputting a set signal indicative of the set temperature and the like. The header control means 23 controls the mixing valve 21 and the flow control valve 22 based on the set signal output from the terminal control means and causes the hot-water outflow at the set temperature and the set flow rate from the hot-water faucet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300095-A (JP)
Title: Method and apparatus for sewage treatment
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method and apparatus for sewage treatment which can increase an amount of recovery of energy (gaseous methane) from sewage, can recover phosphorus as a resource, can reduce the amount of excess activated sludge of an activated sludge treating process step and can reduce the amount of the inorganic sludge to be produced in consequence of phosphorus removal.  <P>SOLUTION: The method and apparatus for the sewage treatment comprising adding a ferrous flocculating agent to the sewage, then subjecting the sewage to flocculation separation, subjecting the treated water to a biological treatment, anaerobically digesting the flocculation separated sludge to convert the iron phosphate in the sludge to iron sulfide and phosphoric acid ions, then adding Mg ions to the anaerobically digested and desorbed liquid to crystallize an MAP (magnesium ammonium phosphate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304551-A (JP)
Title: Projection type display apparatus
Inventor: SAMEJIMA KENJI
IPC: G02F1/13
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display apparatus capable of displaying an image in a substantial color tone without being affected by color components of an environmental light reflected in a projection face and a reflection characteristic of the projection face.  <P>SOLUTION: The projection type display apparatus includes: a plurality of image forming means 19, 20 for respectively controlling the transmissivity of a light of each color from a light source on the basis of an applied color signal; a projection means 21 for projecting a color image formed by the image forming means onto the projection face; color information detection means 12, 22 for detecting color information of a reflected light from the projection face; and a color correction means 18 for correcting the color signal applied to the image forming means in response to the color information detected by the color information detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300361-A (JP)
Title: Imaging apparatus and imaging apparatus network system
Inventor: ANDO YOSHIKO
IPC: H04N1/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable set data or the like in a plurality of imaging apparatuses connected to a network to be used in common.  <P>SOLUTION: The imaging apparatus 1 connected to the network 10 has operation data recording means 101 and 103 for recording operation data related to operations of the apparatus, notifying means 101 and 105 for notifying the other imaging apparatus via the network in relation to the recording, and operation data transfer means 101 and 105 for taking out necessary operation data from the operation data recording means in accordance with a transfer request from the other imaging apparatus via the network and transferring the data to the requesting other imaging apparatus. The operation data can be registered separately by each type of the apparatus and can be shared as well, so that a system can be constructed without requiring management by a server. A recording work for overlapping operation data is eliminated and the capacity of the recording means can be utilized efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303128-A (JP)
Title: Hyper text display system
Inventor: OSAKI MASAYO
IPC: G06F13/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a browser is required to frequently reread a hyper text conventionally.  <P>SOLUTION: This hyper text display system is provided with a WWW server 10 providing an expansion hyper text 1, and a WWW client 20 providing the expansion browser 2 perusing the expansion hyper text. The expansion browser is provided with a real-time data management table 6, a real-time data specification means 4 specifying the real-time data from the expansion hyper text, real- time data management means 3 specifying acquisition object of the real-time data from the real-time data specification and acquiring the real-time data, and a display updating means 5 performing an initial display and an updating display of a hyper text screen while referring to the real-time management table. This constitution can update the display contents of the hyper text screen at real time without allowing the browser to frequently reread the hyper text.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003300-A (JP)
Title: Surface roughened steel sheet and surface roughening method
Inventor: IZUMI KEIJI
IPC: C25F3/06
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytically surface roughened steel sheet having the good adhesion property of coating films in ordinary steel and special steel exclusive of stainless steel. SOLUTION: This surface roughened steel sheet is constituted by forming the electrolytically roughened surfaces of 1.0 to 4.0 μm in arithmetic mean deviation of profile Ra, more preferably <=25 μm in maximum height, and further preferably 0.03 to 0.1 mm in average spacing Sm of ruggedness on the surfaces of the steel sheet of the ordinary steel or special steel containing <=2.0 mass% Cr, <=5.0 mass% Ni and <=1.0 mass% Mo.  The steel sheet can be manufactured by subjecting the steel sheet to an anode electrolysis for 5 to 12 seconds at a current density of 50 to 150 A/dm<2> while generating gaseous oxygen bubbles on the surfaces of the steel sheet with the steel sheet of the ordinary steel or special steel as an anode electrode of a potential of +1.5 to +2.2 V in a mixed aqueous solution of a nitric acid and a strong electrolytic nitrate, for example, an aqueous solution containing 5 to 30 mass % nitric acid and 50 to 100 g/L sodium nitrate at 20 to 40 deg.C.
Patent JP-2003307291-A (JP)
Title: Spool structure of pipe for quick connector
Inventor: KONDO KEIMEI
IPC: F16L37/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool structure of a pipe for a quick connector having a thick resin layer on a tube stock on which a plating film is coated at the outer circumferential surface if necessary, improved in draw-out force and the fatigue strength of the quick spool.  <P>SOLUTION: In the quick connector, an annular recessed groove 12 with a bent shape section, recessed in the radial direction of the pipe is formed on a back root opposing the connection end side of the quick spool 11, and thereby the engagement of a claw wall is made deep.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309862-A (JP)
Title: Audience rating investigation method using television receiver
Inventor: NAKATSUJI MASANORI
IPC: H04N17/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver whereby a user can control transmission of information with respect to program viewing and the user itself by its own intention so as to promote participation of the user to the investigation of the audience rating thereby to enhance the accuracy of the audience rate investigation.  <P>SOLUTION: This invention provides the television receiver whereby the user can control transmission of information with respect to the program viewing and the user itself by its own intention so as to promote the participation of the user to the investigation of the audience rating thereby enhancing the accuracy of the audience rate investigation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312846-A (JP)
Title: Container control method, and container control system
Inventor: KAWAKAMI IKUO
IPC: B65G61/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container control method, and a container control system, capable of avoiding complicated procedures necessary in using returnable containers.  <P>SOLUTION: This system includes an export database 1, an export data control device 2, an import database 5, an import data control device 6, a container database 3, a container data control device 4, and a packaging data control device. The export data control device sends container shipment result including an invoice number, a container mark, and container quantity to the container data control device. The import data control device sends container return result including a container mark and container quantity to the container data control device. The container data control device stores the invoice number, the container mark, and the container quantity for shipped containers as shipped states in the container database, and stores the container mark and the container quantity of returned containers as returned states in the container database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316826-A (JP)
Title: Name card information utilization method
Inventor: TANAKA MASARU
IPC: G06Q50/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a conventional name card utilization that the use of information for a person (name, company name, address, etc.), described in a name card requires the input thereof to another information system, and the acquiring of additive information (family structure of customer, etc.), related to the information of the name card (name, etc.), requires the use of another information system.  <P>SOLUTION: In this method, the information of a name card 1 is made into electronic data, and association information is formed by a means for associating the image 11 of the name card displayed on an information terminal 10 with various information systems 4, 5 and 6 connected thereto and stored in a database. By touching the name, company name, address or the like on the image 11 of the name card displayed on the information terminal 11, the information terminal 11 is connected to various information systems associated with the display position of the name, company name, address or the like to execute a retrieval. The retrieval result is displayed on the information terminal 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265911-A (JP)
Title: Filter for ventilation fan filled with oil solidifying agent
Inventor: NAKADA TAMAE
IPC: B01D39/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the removing rate of soot caused by cooking by filling a filter for a ventilation fan with an oil solidifying agent, to decrease the frequency for exchanging filters for a ventilation fan so as to decrease economic burden, and moreover, to decrease cleaning work of a ventilation fan.  <P>SOLUTION: The filter is obtained by filling a rectangular inner space having one side of 2 to 4 cm length and the other side of 5 to 15 cm length, in a flame resistant polyester filament nonwoven fabric (2), with a powdery oil solidifying agent (1) by 5 to 15 g, heat sealing the peripheral part and linking the fabric in two dimensions to adjust the size of the ventilation fan. The oil solidifying agent consists of two components of polystyrene polybutadiene block polymers having polystyrene block phases at both ends of the polymer and both having ≥5×10<SP>4</SP>molecular weight, one component having 15 to 25 parts of styrene and 75 to 85 parts of butadiene and the other component having 30 to 50 parts of styrene and 50 to 70 parts of butadiene as the composition ratios.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310079-A (JP)
Title: Bathtub for pet animal
Inventor: TERADA JUNJI
IPC: A01K13/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy to use bathtub for a pet animal, easily carried along and capable of making it as compact in the case of not using it.  <P>SOLUTION: This bathtub for the pet animal is equipped with a bathtub main body 2 formed with a housing part 1a for housing the pet animal in its inside, and a supporting frame 3 for supporting the bathtub main body 2. The bathtub main body 2 consists of a sheet having flexibility, and is made to be attachable with and detachable from the supporting frame 3, and the supporting frame 3 is made to be foldable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317081-A (JP)
Title: System and method for three-dimensional model generation, and computer program
Inventor: OTO YASUNORI
IPC: G06T17/05
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate a three-dimensional model for a building present on the ground according to height information which is obtained by irradiating the ground with laser light from the sky by using an airplane, a satellite, etc., and distributed on a plane.  <P>SOLUTION: When adjacent cells are applicable to a single plane after an observation area is divided into rectangular cells, they are merged to obtain a plane set, their border lines are extracted as polygonal lines having less inflection points, and a vertical plane is added to obtain a building composed of 3D polygons. No building map is needed and a distribution of observation points may be irregular.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316321-A (JP)
Title: Display device and electronic apparatus
Inventor: ITO NOBUYUKI
IPC: G09G3/32
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device capable of performing normally white display by performing the frequency of scanning properly from the aspect of power consumption.  <P>SOLUTION: This device is a display device which is constituted by arranging a plurality of pixel parts each of which is provided with a light emitting part and a semiconductor switching circuit for performing an operation making the light emitting part emit light and the semiconductor switching circuit of each pixel has an inverter and the switching circuit outputs an operational output for performing the operation making the light emitting part emit light via the inverter. In this device, when respective pixels are non-selected, operational outputs are supplied to the light emitting parts via the inverters and the light emitting parts emit light and when the respective pixels are selected, the operational outputs are not supplied to the light emitting parts via the inverters and the light emitting parts do not emit light and thus the device performs normally white display in all.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321075-A (JP)
Title: Case for press-through-pack square package
Inventor: YAMAZAKI YUKIKO
IPC: B65D5/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a press-through-pack package which can safely store and hold the press-through-pack package, attempts to improve quality of a medicine, provides a function for preventing a patient from forgetting the date, the amount, the method and the like for administering the medicine and simultaneously for preventing the patient from taking the medicine again caused by forgetting to have already taken the medicine, and can include a large amount of information.  <P>SOLUTION: The case covers a sheet of the press-through-pack package with a top lid face sheet 11, side face sheets 12, 14 and 15, a bottom face sheet 13, and inner lid face sheets 9 and 10 and is formed into a square cylindrical shape. Holes 24 are provided in the same arrangement as recessed storing parts 4 of the press-through-pack on the inner lid face sheet, so that the contents can easily be taken out without separating the press-through-pack package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323963-A (JP)
Title: Manufacturing method of spark plug
Inventor: SUMI MASAHIDE
IPC: H01T21/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision in finishing in positioning rolling of a main bracket of a spark plug.  <P>SOLUTION: A work W carried to a work preparation position WA by a work fixture 60 is held by a work holder 11 such that a grounding electrode 33 indicates a specified angle in a peripheral of a work moving axis O. When the work W is positioned in a work preparation position WA, a die side end S of a gas seal part GS of the work W is apart from a gas seal side end 7p, 7q in a die 7A, 7B by a distance X in a work moving axis O direction. Moving the work W along the work moving axis O by the distance X allows the work W to be supplied to a rolling device 100 with the work X positioned accurately. Then the work W and die 7A, 7B are brought close to each other with maintaining a certain rolling angle positioning relation between an angle position of the work W and a die reference position T1-T5 determined on the die 7A, 7B, to form by rolling a part W0 to be threaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330942-A (JP)
Title: Digital data retrieval device
Inventor: BAN SHINICHI
IPC: G06F17/30
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieval digital data satisfying a prescribed condition from a plurality of digital data.  <P>SOLUTION: This digital data retrieval device is provided with a data storage part 212 storing the digital data by linking with first attribute data and second attribute data expressing conditions creating the respective digital data, a first sorting part 252 sorting the digital data into i sets based on the first attribute data, a second sorting part 253 sorting the digital data into j sets based on the second attribute data, a first selection part 257 receiving an input from the outside and selecting a single set out of the i sets, a second selection part 258 receiving the output from the outside and selecting a single set out of the j sets, an extraction part 259 finding a product sets between the set selected by the first selection part 257 and the set selected from the second selection part 258, and a display control part 260 displaying the digital data included in the product set on the display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326551-A (JP)
Title: Molding method for hollow resin product and mold therefor
Inventor: ICHIKAWA MASATO
IPC: B29C45/33
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for a hollow resin product capable of manufacturing the hollow resin product at every shot and capable of preventing a mold for manufacturing the hollow product from becoming large- sized.  <P>SOLUTION: In primary molding, a fixed mold 2, a movable mold 3 and the inside mold 4 provided between the fixed mold 2 and the movable mold 3 so as to advance and retreat are used to form a pair of half hollow molded objects Ch so as to have abutting parts Cha. In secondary molding, the fixed mold 2 and the movable mold 3 are used to abut the abutting parts Cha and these abutting parts Cha are abutted mutually and bonded by a molten resin to obtain the hollow molded object C from a pair of the half hollow molded objects. The molds are clamped in the direction almost crossing the abutting direction of the abutting parts Cha at a right angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328894-A (JP)
Title: Fuel injection valve
Inventor: KATO HIDEO
IPC: F02M51/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exfoliation of a surface layer due to difference in hardness relative to a base material, and improve durability by providing the surface layer on the base material via an inner face layer and a gradient layer.  <P>SOLUTION: A core cylinder 5, a valve seat member 6, a valve element 8, and the like are installed in a valve casing 1, and when an electromagnetic coil 15 is energized, an anchor part 9 is attracted by the core cylinder 5 to open the valve element 8. An inner face layer 19 composed of chromium, a gradient layer 20 gradually changing from chromium to chromium nitride via chromium dinitride; and a core protective film 18 having a surface layer 21 composed of chromium nitride. An anchor protection film 22 is similarly formed on a contact end face 9C of the anchor part 9. Thereby, the contact end faces 5C, 9C can be protected by the surface layers 21, 25, and exfoliation of the surface layers 21, 25 can be prevented by the inner face layers 19, 23 and the gradient layers 20, 24.  <P>COPYRIGHT: (C)2004,JPO