baber/WOPTO huggingface dataset:
Patent JP-2003106164-A (JP)
Title: Water thermal conversion and separation method, and device thereof
Inventor: HAZLEBECK DAVID A
IPC: H01M8/06
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing organic matter to generate energy. SOLUTION: A device processing organic matter to generate energy includes a reaction vessel water thermally processing the organic matter with water and generating flow out matter. The organic matter is gasified and the flow out matter containing steam, particulate matter, salt and corrosive chemical is generated in the reaction vessel. The flow out matter is transported to a heat exchanger and is cooled down to temperature at which all steam in the flow out matter can be sufficiently liquefied. The cooled flow out matter is separated into relatively clean gaseous part, liquefied water, particulate matter, salt and corrosive chemical. The gaseous part is supplied to a combustion chamber of a gas turbine with air to generate energy.  The organic matter is preheated by heat extracted from exhaust heat of the flow out matter and gas turbine before water thermal process or driving a stem turbine.
Patent JP-2003324603-A (JP)
Title: Image processing equipment and its method
Inventor: NAKAMURA YASUYUKI
IPC: G06T1/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the hardware scale of matrix operation, using a multiplier for deciding a region, after color image data are converted to luminance component and color difference component.  <P>SOLUTION: In a first decision, a black character deciding part 102 stores a prescribed number of pixels of results that attribute is decided for each pixel, in a storage device 103. One line of the decided results of the attribute region is stored in a storage device 104. The decision results stored in the storage device 103 are counted for each attribute, and the attribute region of a noticed pixel is decided. In a second decision, an attribute region of the target pixel is decided, corresponding to a pattern which the decision results of the target element and its peripheral pixels show. In third decision, an attribute region of the target pixel is decided corresponding to decision results of the attributes of the target pixel and decision results of the attribute region of a pixel preceding one line of the target pixel. In a fourth decision, it is decided on the basis of an input image signal and decision results of the attributes of a target pixel, whether the target pixel is a picture image element by which a black pixel is to be replaced. On the basis of the results, the region attribute of the target pixel is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324595-A (JP)
Title: Facsimile server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/32
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile server, that retransmits image data received by one communication means by another communication means and notifies the originator of the image data of information of the retransmission result, which notifies the originator of information having more detailed contents, in addition to the result information indicating whether the retransmission has been executed normally.  <P>SOLUTION: The facsimile server 1 is provided with a means for storing reception history information 22 of the received image data 21, a means for retransmitting the data 21 to another destination, means for storing history information 23 of the retransmitted image data, means for generating communication history information 24 including the information 22, 23, and means for transmitting the generated information 24 to the originator of the information 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325916-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a lock device attaching or detaching a hook member as necessary and freely changing the number of lock members by detachably attaching the lock members supported to a frame body.  <P>SOLUTION: This lock device locking an opening/closing member of the game machine is provided with the frame body 21 and the hook member 41C related to the locking and unlocking of the opening/closing member by engaged with or disengaged from a locked part 11c provided in the game machine. The frame body 21 is formed with a guide groove 24C as a support recess part for retaining an engagement pin 45 projected to one surface of the hook member 41C, and an insertion hole 28 as an attachment/detachment opening part for introducing and releasing the engagement pin 45 in the guide groove 24C. The guide groove 24C and the insertion hole 28 constitutes a support part for supporting the hook member 14C with its detachable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330617-A (JP)
Title: Input device
Inventor: ABE YOSHIYUKI
IPC: G06F3/0488
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device where the sense of operation and sense of click of a touch panel can be improved while they are unclear in a conventional touch panel, and where the sense of operation and sense of click of even a touch panel added with an oscillation actuator can be improved.  <P>SOLUTION: This input device 10 is configured by disposing an oscillation actuator 202 on a touch panel 20, driving it by a driving circuit 101, and controlling the driving signal by a digital signal processing circuit 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329865-A (JP)
Title: Method of manufacturing resin optical waveguide
Inventor: MOROI NAGAHIRO
IPC: G02B6/13
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of forming a trench optical waveguide which has low loss and excellent optical characteristics.  <P>SOLUTION: In a manufacturing process of the trench type optical waveguide in which an optical waveguide pattern is formed by a photolithography and a reactive ion etching (RIE) method, the resin optical waveguide is manufactured which has a low loss and excellent optical characteristics by eliminating the surface roughness of the trench generated in forming process of the trench and keeping the flatness of the boundary face between an optical waveguide core and a clad by forming a flat coating layer on the trench surface by using a material which has refractive index smaller than that of the core before burying the core material into the patterned trench.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334562-A (JP)
Title: Water cleaning method and device therefor
Inventor: FURUKAWA SEIJI
IPC: C02F1/48
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently cleaning water which precipitates floating algae in the untreated water containing the algae without reducing the consumption of or using a flocculating agent and thereby lowers the turbidity of the intake water and simplifies the water cleaning process and diminishes the treatment load for the preservation of environments, and a water cleaning device therefor.  <P>SOLUTION: In cleaning the untreated water containing the floating algae, this method comprises the flocculation step of breaking air bubbles inside the floating algae without damaging the algae cells of the floating algae by applying a high voltage pulse to the untreated water in the pretreatment step to the flocculation step, and adding the flocculating agent in a mixing pond 52, if necessary, after precipitating the floating algae and lowering the turbidity, the sedimentation step using a sedimentation pond 53, the filtering step using a filtering pond 54 and the sterilization/disinfection step using a pumping well 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330216-A (JP)
Title: Nonmagnetic single component toner and method for forming image
Inventor: INABA KOJI
IPC: G03G9/09
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonmagnetic single component toner having favorable cleaning property and transfer property of a full-color image, in particular, for continuous printing in a low temperature and low humidity environment in a method for forming an image including at least a developing process using a nonmagnetic single component development method and a transfer process using an intermediate transfer body.  <P>SOLUTION: The nonmagnetic single component toner to be used for the method of forming an image including at least a developing process using a nonmagnetic single component development method and a transfer process using an intermediate transfer body consists of color particles containing at least a binder resin, a colorant and a release agent and inorganic fine powder having 100 to 1000 nm particle size present on the surface of the color particles. The toner shows 10 to 80% aggregation degree G1 in a low temperature and low humidity environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334100-A (JP)
Title: Measuring reagent using enzyme cycling storable in liquid state
Inventor: OGUCHI YUJI
IPC: C12Q1/32
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To supply a measuring reagent using an enzyme cycling method storable for a long period in a liquid state.  <P>SOLUTION: The liquid measuring reagent using the enzyme cycling method is prepared by a method adding a rate-determining enzyme in an amount capable of confirming a condition in which absorptivity or permeability of a reaction product or a substrate changing depending on the concentration of a specimen is proportionately increased or decreased within a time not exceeding a measuring range of an analyzer after starting an enzyme cycling reaction and adding an enzyme other than the rate-determining enzyme in an excess amount and enables stable and accurate measurement even after long-term storage. The present invention includes a method for controlling the enzyme cycling reaction by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344501-A (JP)
Title: Semiconductor integrated circuit test system
Inventor: NAGANUMA TAKAO
IPC: G01R31/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of test efficiency due to a temperature skew correcting function.   <P>SOLUTION: In the semiconductor integrated circuit test system performing test of a device X being measured under test conditions corresponding to the ambient temperature, the detection value of a temperature sensor 2a for detecting the ambient temperature at the time of test is compared with a prestored temperature evaluation value and the device X being measured is tested by setting specific test conditions depending on the comparison results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339777-A (JP)
Title: Foot plate for wheelchair
Inventor: MATSUNAGA NORIYUKI
IPC: A61G5/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot plate for wheelchairs which enables the alteration of the mounting position of the foot plate as desired by users and moreover, is capable of changing the footrest area of the foot plate.   <P>SOLUTION: The foot plate 100 for wheelchairs is constituted of a base plate 10 linked to a frame 200 of the wheelchair, a main plate 20 detachably linked to the base plate 10 and a sub plate 30 slidably linked to the main plate 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081769-A (JP)
Title: Solid powder cosmetic and method of producing the same
Inventor: HATA HIDEO
IPC: A61K8/00
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid powder cosmetic that shows excellent skin care effect and has good usability. SOLUTION: The solid powder cosmetic comprises fine particles of zinc oxide or the composite bodies with an average particle size of <=1.0 μm and elastic polymer spherical powder particles with an average particle size of 1-20 μm. The solid powder cosmetic is produced by mixing these particles, other particle components and an oily component as a binder in a solvent by means of a media mixing mill to achieve a high level of dispersion of the individual powder components so that the surfaces of the powder components are uniformly coated.
Patent JP-2004001599-A (JP)
Title: Head impact absorber for headrest
Inventor: OCHIAI SUSUMU
IPC: B60N2/48
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the upward movement of a seated person's head by a headrest in a rear-end collision in a head impact absorber for the headrest using an inertial weight for lock release.  <P>SOLUTION: A movable bracket 2 is pivoted on the upper part of a fixed bracket 1 integral with a stay S, so that the upper part is rotatable forward and that the lower part is rotatable backward. The fixed bracket 1 is provided with the inertial weight 3 slidably in an approximately horizontal direction. A pin 5 is brought into resilient contact with an inclined lock release part 30A of the inertial weight 3. The pin 5 is provided at a locking lever 4, and a stopper 20 stuck to the movable bracket 2 is allowed to butt against a lower end part 40 of the locking lever 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000053-A (JP)
Title: Buoyancy-controllable vegetation float apparatus
Inventor: HIRATA MASAYUKI
IPC: A01G31/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetation float apparatus enabling easy buoyancy control through easy water supply and drainage to and from hollow bodies in interconnected floats.  <P>SOLUTION: Lateral sides of two or more floats 1, each comprising the hollow body having a through-hole 4, are mechanically linked to each other, and the hollow body parts are made to mutually communicate through a communicating means 17. A pore 21 for supplying and draining water is formed on the floor of one of the interconnected floats which is distant from an air-supplied float, and buoyancy is controlled through supply and drainage of water to and from the hollow bodies. A vegetation mat 13 for planting aquatic plants 14 is laid on a low-floor part of each float and covered with a protection net 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005184-A (JP)
Title: Article storing and dispensing device for vending machine
Inventor: YASAKA YOSHIO
IPC: G07F11/42
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storing and dispensing device for a vending machine that can dispense articles stably for a long period while maintaining satisfactory operability of a pusher during article supplement.  <P>SOLUTION: The article storing and dispensing device for a vending machine comprises an article dispensing motor 56, a timing belt 54 extended along an article passage 40, a power transmission mechanism for transmitting power of the article dispensing motor 56 to rotate the timing belt 54 in a given direction during selling, the pusher 55 longitudinally movably arranged on the timing belt 54 so as to be moved forward in a locked relation to the timing belt 54, with the rotation of the timing belt 54 in a given direction, for pushing a plurality of articles S from behind until dispensing a sold article S, and a lock mechanism 73 for locking the pusher 55 on the timing belt 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009144-A (JP)
Title: Method of manufacturing micro parts
Inventor: ARAI KAZUNAO
IPC: B81C1/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve economical efficiency by dispensing with a lithography device such as a stepper or etching device in manufacture of micro parts, and to manufacture parts of a complicated shape difficult to manufacture by lithography.  <P>SOLUTION: A resin base 1 fusible by a solvent is formed, and physical external force is applied to the resin base 1 to form a recessed part 3. After the recessed part 3 is filled with metal, surplus metal is removed by polishing, and the resin base 1 is fused by a solvent to manufacture micro parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011947-A (JP)
Title: Rotary type low nox combustor
Inventor: HOSOI JUN
IPC: F23D14/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low NOx combustor by an RQL (Rich-Quick Quench-Lean) combustion type by securing the combustion time by accelerating mixing between fuel and air.  <P>SOLUTION: This rotary type low NOx combustor is provided with a frame tube 8, a primary air jet pipe 12 jetting primary air from a tangent direction of the frame tube and rotating it in a combustion chamber, a fuel feed pipe 14 jetting the fuel in the axial direction of the combustion chamber. The frame tube is provided with a cylindrical secondary air feed pipe 16 projecting to the combustion chamber inside axially penetrating the center of an upstream end surface and feeding secondary air into the combustion chamber. A primary combustion space 6a where the fuel gas formed by mixing the primary air with the fuel performs the primary combustion under a lean oxygen atmosphere while rotating is formed between the outside of the secondary air feed pipe and the inner circumferential surface of the frame tube, and a secondary combustion space 6b where mixing gas between the combustion gas and the secondary air after the primary combustion performs the secondary combustion under a rich oxygen atmosphere is formed in the downstream side of the secondary air feed pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009530-A (JP)
Title: Recording device and method for controlling cover opening/closing of recording device
Inventor: TAKAHASHI SEIJI
IPC: B41J2/01
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and easily perform maintenance while safety is ensured when an error occurs in a recording device provided with an openable/closeable cover for protecting the inside.  <P>SOLUTION: When it is detected that the cover under a closed condition during operation is required to open by the error or an indication from a user, descriptions of the error or the indication from the user are judged (S10, S20 and S30). A carriage is moved to an appropriate position for performing a recovery processing in accordance with the result of judgement (S11 and S21). After movement of the carriage is finished, the closed condition of the cover is released (S12 and S22), and the cover is opened to perform a corresponding recovery processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153658-A (JP)
Title: Package of vinegared rice rolled in laver
Inventor: ICHIHARA JUNJI
IPC: A23L7/10
Filed: 2002-05-04
Abstract: PROBLEM TO BE SOLVED: To provide a package of vinegared rice rolled in laver, enabling separating Sushi rice from laver by a moisture resistant sheet followed by packaging them and finishing in one operation inside the package three operations of (1) an operation of untying the sheet package of the Sushi rice, (2) an operation of untying the sheet package of the layer (3) an operation of wrapping the laver around the Sushi rice. SOLUTION: This package is such that a laver pocket P large enough to hold laver is formed through attaching to each other film-sheet pockets composed of an outer sheet having a pocket, a Sushi rice part and a pulling piece and an inner sheet having a pocket and a polling piece so as to be separated from each other. The pulling piece is shorter than the pocket. The length of the Sushi rice part is almost one round of the outer periphery of the Sushi rice.
Patent JP-2004014079-A (JP)
Title: Semiconductor recording medium and its recording device, playback device, recording method, and control method
Inventor: KURODA KAZUO
IPC: G06F12/14
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor recording medium in which the lifetime of recorded data, that is, a reproducible effective time, can be set freely and which can be used repeatedly, and its control method.  <P>SOLUTION: This memory 1 is provided with a battery 10, a timer 11, a data control section 12, an address control section 13, data storing areas 14, 15, 16, 17, and a bonding pad 18. An effective time of data to be recorded is set to the data control section 12, and time elapsed after recording data and measured by the timer 11 is always compared with this effective time. When the effective time elapses, reproduction of recorded data is made made impossible by a command of the data control section 12. Even if power is not supplied to the memory 1 from the outside, the timer 11, the data control section 12, and the address control section 13 are operated, and power is supplied from the battery 10 for holding data if the memories are volatile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013063-A (JP)
Title: Image forming device
Inventor: TANAKA HIDEAKI
IPC: G03G15/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temperature rise of an image forming section without increasing the scale of the device constitution, unnecessary power consumption and cost which may be associated with a new cooling device or the like.  <P>SOLUTION: Air taken in from the external is blown into a duct arranged between an image forming section and a fixing section by an air suction section arranged in the image forming device and is discharged to the external from the duct via air exhausting section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008187-A (JP)
Title: Mobile spraying vehicle
Inventor: MINAISHI TOSHIKI
IPC: G01C21/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomously traveling mobile spraying vehicle by controlling a traveling position with a GPS (global positioning system) by removing anticipated causes for excess spraying, uneven spraying and the like caused by falling in wheels due to hardness and softness of a plow sole and changing of positions of a nozzle, a spray port of a chemical solution, to crops caused by change of height of the vehicle due to uneveness of the plow sole.  <P>SOLUTION: The mobile spraying vehicle is installed with the GPS, an internal sensor 122 and a stump-tracing sensor 201. The GPS calculates a height H<SB>K</SB>to head of boom to the vehicle from translocation points (X, Y, Z) and an angle of rotation of a lift link 37. A height H<SB>N</SB>to head of boom to crops is held to be almost constant by regulating to change the height H<SB>K</SB>to head of boom to the vehicle depending on change of a height H<SB>G</SB>of the vehicle to the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016268-A (JP)
Title: Ultrasonic diagnostic equipment, ultrasonic probe, and method for providing navigation information in ultrasonography
Inventor: TAKEUCHI TAKASHI
IPC: A61B8/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment and an ultrasonic probe which can easily and properly be operated by a medical doctor, an engineer who is not a specialist or who does not have much experience and to provide a method for providing navigation information in ultrasonography.  <P>SOLUTION: A previously obtained reference image 42, an ultrasonic image 41 photographed presently and positional information 44 showing a relation between a position of the ultrasonic probe in transmission and reception of ultrasonic waves for generating the reference image 42 and a present position of the ultrasonic probe are displayed in a display section as navigation information.A moving position of the ultrasonic probe for obtaining a next diagnostic image is displayed on a display section as movement information 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017439-A (JP)
Title: Liquid drop ejecting head
Inventor: SUZUKI ISAO
IPC: B41J2/135
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop ejecting head capable of ejecting a liquid dispersed with a solid stably.  <P>SOLUTION: The liquid drop ejecting head is provided with a liquid chamber 5 being supplied with the liquid dispersed with a solid, a nozzle plate 4 having opposite nozzles 8 formed at the forward end of the liquid chamber 5, and a driving means 12 for ejecting the liquid in the liquid chamber 5 in the form of a liquid drop from the nozzle 8. Critical surface tension on the surface 4a of the nozzle plate 4 is set equal to that on the inner wall 8a of the nozzle 8 at least in the vicinity of the circumferential edge of the opening of the nozzle 8. The liquid dispersed with a solid can thereby be ejected stably.  <P>COPYRIGHT: (C)2004,JPO