baber/WOPTO huggingface dataset:
Patent JP-2004269738-A (JP)
Title: Electrostatic inkjet ink composition and charge control method therefor
Inventor: HORIE SEIJI
IPC: C09D11/328
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil-based ink composition for an electrostatic type inkjet printer which, in an electrostatic inkjet head of colorant concentration discharge type, is excellent in dispersion stability, control of electrical charge polarity, and the temporal stability of electrical charge, and can print dots having a high density and few blots stably at a high speed, and to provide a charge control method for its colorant particles.  <P>SOLUTION: The ink composition, as one for an electrostatic inkjet recording device, contains a nonaqueous solvent having a dielectric constant of 1.5-20 and a surface tension of 15-60 mN/m (at 25°C), a colorant insoluble in the nonaqueous solvent, a resin insoluble in the nonaqueous solvent, and a charge regulator soluble in the nonaqueous solvent. The resin insoluble in the nonaqueous solvent is a resin having an acid group, and the charge regulator contains at least one compound represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273852-A (JP)
Title: Substrate processing apparatus
Inventor: HONGO AKIHISA
IPC: H01L21/306
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which comparatively easily manages treating liquid such as etching liquid, and much more enhances the uniformity of processing such as etching.  <P>SOLUTION: The substrate processing apparatus includes: a substrate holder 10 for supporting and turning a substrate W; a freely turnable turning plate 30 located while facing the front side of the rear side of the substrate W supported by the substrate holder 10 apart by a prescribed interval; and a first liquid supply unit 34a for supplying a first treatment liquid Q between the turning plate 30 and the substrate W supported by the substrate holder 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337749-A (JP)
Title: Secure device
Inventor: MATSUZAKI NATSUME
IPC: G06F21/10
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure device capable of downloading a program above a capacity of a storage area mounted inside a TRM while securing safety necessary for a manager of each program.  <P>SOLUTION: This secure device 100 storing the program for making it available for use is provided with a low protection level storage part 102, a high protection level storage part 118, a program acquisition part 101 acquiring a program including additional information for specifying a storage destination, an additional information analysis part 111 storing a program matching the additional information in a storage part specified by the acquired additional information, an area retrieval part 112, a protection level determination part 113, and a program storage part 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277485-A (JP)
Title: Reforming method for unburned gas generated in charcoal formation
Inventor: ISHIDA TETSUYOSHI
IPC: B09B3/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming method for an unburned gas generated in forming charcoal, whereby harmful carbon monoxide contained in the unburned gas generated in carbonization of waste wood is greatly decreased.  <P>SOLUTION: The reforming method comprises the following steps: a step wherein waste wood 5 charged into a treating tower 1 is carbonized with overheated steam of 400-550°C; a step wherein, when an unburned gas 15 due to carbonization is being generated, waste wood 16 is newly charged on waste wood 5 being carbonized in the treating tower 1, thus forming a region B in a temperature range of 250-400°C in a steam atmosphere in the treating tower 1; and a step wherein, in the region B, carbon monoxide in the unburned gas 15 is chemically converted to generate methane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281152-A (JP)
Title: Apparatus and method foe manufacturing electrode
Inventor: MURATE MASASHI
IPC: H01M4/88
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a higher-performance electrode where a powdery electrode material is applied to the surface of an electrode structure.  <P>SOLUTION: In an electrode manufacturing apparatus 100, an electrolyte membrane 10 is sent toward the direction of an arrow 50 in order of a first step 100a, a second step 100b, and a third step 100c, and is processed. In the third step 100c, a platinum catalyst 20 on the electrolyte membrane 10 is heated and fixed on the electrolyte membrane 10 by a heating roller 60 to be a heating fixing means to form the electrode. Without an electrolyte solution 30, the electrolyte membrane 10 melts to bind the platinum catalyst 20 and the electrolyte membrane 10, but may not be bound so as to include the platinum catalyst in comparison with the case of using the electrolyte solution 30. However, if there is the electrolyte solution 30, the half dried electrolyte solution 30 melts by heating and fixing with the heating roller 60 to bind the platinum catalyst 20 and the electrolyte membrane 10 so as to include the platinum catalyst 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282637-A (JP)
Title: Method of accessing access point
Inventor: KAWAMURA YUZURU
IPC: G06F13/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make changeable the setting contents of an AP (access point) by accessing the AP from a browser of a PC carried by a maintenance person, even when the maintenance person does not know an IP address of the AP or does not grasp correspondence between each AP and the IP address.  <P>SOLUTION: The maintenance person enters a service area of the AP and accesses the AP from the PC carried by the maintenance person. In that case, access to the access point is performed while successively changing an address part of low-order 8 bits in the IP address of the AP, thereby searching the IP address of the access point. The obtained IP address is used to initiate the browser, the setting contents of the AP are displayed on the PC, and the setting contents of the AP are changed therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285114-A (JP)
Title: Polyurethane resin for conductive roll, and conductive roll using the same
Inventor: TAKAHASHI MINORU
IPC: G03G15/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roll for an electrophotographic apparatus such as a copying machine, a printer and a facsimile, in which the occurrence of toner filming can be prevented, and which is excellent in traveling stability and durability, by using a polyurethane resin excellent in slip characteristics, substrate adhesiveness and mechanical strength.  <P>SOLUTION: The polyurethane resin for a conductive roll is characterized in that a polysiloxane is chemically bonded to a terminal and/or a side chain of a polyurethane molecule. The polyurethane resin is excellent in slip characteristics, substrate adhesiveness and mechanical strength. When the polyurethane resin is used in a conductive roll for an electrophotographic apparatus such as a copying machine, a printer and a facsimile, the coefficient of friction of the conductive roll is reduced; the occurrence of toner filming can be prevented; and durable copy image quality can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283035-A (JP)
Title: Seeder
Inventor: WATANABE KOHEI
IPC: A01C7/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lightweight hand type seeder which can take out and sow seeds in a simple operation, when sowing the seeds.  <P>SOLUTION: This seeder is used by dropping seeds charged in a seed hopper container disposed in the upper portion into a hole waiting at the initial position of a slidable seed pushing rod fit into the laterally central portion of the middle plate of a main body frame comprising an upper plate, the middle plate and a lower plate and always pushed with a spring rod to determine the sizes and number of the smaller seeds than the volume of the hole, and then pushing the seed pushing rod to a predetermined position to drop and sow the seeds from an exit pipe disposed under the central hole of the lower plate at the advanced end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288311-A (JP)
Title: Semiconductor storage device and control method therefor
Inventor: NAKAJIMA KENTARO
IPC: H01L27/105
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of improving the reliability of write operations, and to provide a control method therefor.  <P>SOLUTION: The semiconductor storage device is provided with a plurality of word lines formed along a 1st direction, a plurality of bit lines formed along a 2nd direction perpendicular to the 1st direction, memory cells which are magnetic arranged at the intersections of the word lines and the bit lines and include magneto-resistive elements, row decoders for selecting a word line, column decoders for selecting a bit line, and a write circuit for supplying 1st and 2nd write currents, respectively, to the word line and the bit line selected by the row decoder and the column decoder, and writing data to the selected memory cells arranged at the intersections of the selected word line and the selected bit line, and the write circuit varies the 1st and 2nd write current values according to temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284916-A (JP)
Title: Aluminum nitride powder, production method thereof, and aluminum nitride sintered compact
Inventor: MIYAZAWA YOSHITERU
IPC: C04B35/626
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing aluminum nitride powder, in which the content of Fe is reduced in particular, on an industrial scale.  <P>SOLUTION: The method of producing aluminum nitride powder is characterised in that aluminum nitride powder is heat-treated at a temperature of 1,400 to 1,850°C under a reduced pressure of ≤10<SP>-2</SP>Torr.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290270-A (JP)
Title: Sofa assembly structure
Inventor: SHA CHURITSU
IPC: A47C17/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs, to reduce contamination, to facilitate assembling and to simplify a member.  <P>SOLUTION: This sofa assembly structure mainly comprises a seat part set 1, a handle set 2, a back set 3 and a fixing member 4. Among them, the vertical face of the reinforced support 221 of the handle set 2 is combined with the left side and right side of the seat part set 1, the handle set 2 is connected to the seat part set 1 by putting the fixing member 4 through. Furthermore, the fixing support 321 of the back set 3 is connected to the rear side of the seat part set 1, and the back set 3 is connected to the seat part set 1 by putting the fixing member 4 through.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290116-A (JP)
Title: Fertilizing apparatus for paddy field working machine
Inventor: SONODA YOSHIAKI
IPC: A01C15/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of assembling while well keeping the operability of maintenance.  <P>SOLUTION: The fertilizing apparatus for a paddy field working machine is obtained by installing delivering cases 16 for delivering fertilizer in hoppers 14 according to the rotation of delivering rolls 17 at the lower parts of the hoppers 14 in series, installing a blower forming an air flow for force-feeding the fertilizer, forming an air flow-receiving opening 19 for receiving the air flow from the blower, and a delivering outlet 20 to which a feeding pipe for delivering the fertilizer with the air flow and guiding the fertilizer to the feed pipe are attached, dividing the delivering case 16 by using a face including a rotary axis center x of the delivery roll 17 as a dividing face into an upper side part 16A having a communicating connection part to the hopper 14 and a lower side part 16B having the delivering outlet 20, and pivotally connecting the lower side part 16B to the upper side part 16A so as to be freely turned, and opened and closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295726-A (JP)
Title: Portable information equipment and method for locking the equipment
Inventor: MIYAKE HIDEYUKI
IPC: G06F15/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the security of portable information equipment when lost by enabling the portable information equipment to be used only for a prescribed time after charging.  <P>SOLUTION: This portable information equipment 1 is provided with a timer part 16 provided with a time-lapse changing part 31 and a time-lapse change confirming part 32 for measuring the time-lapse changing part 31, a timer managing part 17 for referring to the timer part 16 to determine whether or not the prescribed time has passed, and a locking part 18 for storing information for prohibiting the operation of the portable information equipment 1 and also inhibiting the operation of the self-equipment 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291560-A (JP)
Title: Printing device and expendable supplies used for the same
Inventor: KOBAYASHI YOZO
IPC: B41J11/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can easily regulate various printing processing conditions of various expendable supplies even when the different kinds of expendable supplies are used to suit the individual printing processing conditions.  <P>SOLUTION: The specification data of expendable supplies 2 stored in a radio tag 50 provided at the expendable supplies 2 are acquired through a radio communication means 7 and stored in a storage unit. A printing process of the expendable supplies 2 is controlled by referring to the specification data of the expendable supplies 2 stored in the storing unit. Thus, since the various printing processing conditions for the expendable supplies 2 can be automatically regulated in response to the specification data of the expendable supplies 2, even when the different expendable supplies are used to suit the individual printing processing conditions, the various printing processing conditions of the various expendable supplies 2 can be easily regulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304265-A (JP)
Title: Image processing system, projector, program, information storing medium and image processing method
Inventor: MATSUDA HIDEKI
IPC: G03B21/14
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which makes an exact corresponding relation of the coordinates of a projection region on a taken image to those of display elements.  <P>SOLUTION: The projector comprises an image projector 190 for projecting a calibration image; a ratio information generator 152 for generating ratio information of a taken image region by calculating the ratio of the image signal value or the brightness value of each corresponding pixel in the taken image, based on imaging information from a sensor 60 for taking the calibration image; an end point detector 154 for detecting the end points of the projection region by taking those pixels having ratios over a specified value as a reference after retrieving them from the radio information, and a pixel block image information generator 156 for converting imaging information of the projection region defined by the end points to pixel block image information, showing the ratio of the image signal value or the brightness value of each pixel block composed of one or more pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304367-A (JP)
Title: Transmitting device, and method for setting concatenation
Inventor: KITAMORI KATSUYA
IPC: H04L12/437
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for performing error recovery caused by BLSR switching at high speed by reducing a concatenation setting time at the time of performing BLSR switching.  <P>SOLUTION: A transmitting device for constructing a ring system provided with a bidirectional ring switching function is provided with a means for detecting a switching request for bidirectional ring switching from a received signal, a means for using an identifier for the transmitting device included in the switching request to acquire concatenation setting information of the transmitting device in a ring system corresponding to the identifier, and a means for setting concatenation in a reserved circuit on the basis of the acquired concatenation setting information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298039-A (JP)
Title: Lawn mower
Inventor: ISHIMORI SHOZO
IPC: A01D34/63
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn mower which can prevent a mowed grass-conveying passage from being clogged with mowed grasses without releasing the mowed grasses on a grass-mowed trail.  <P>SOLUTION: This mower manufactured by disposing a mowing device 8 for mowing grasses and releasing the mowed grasses in the rear direction between the front wheels 1 and driving rear wheels 2 of a riding type self-propelled machine frame 7, disposing a mowed grass-recovering container 9 behind the driving rear wheels 2, and disposing a mowed grass-conveying passage A from the mowing device 8 to the mowed grass-recovering container 9 between the right and left driving rear wheels 2 is characterized by disposing a belt conveyer 11 for loading and conveying the mowed grasses to the mowed grass-recovering container 9 on the bottom of the mowed grass-conveying passage A, and driving the belt conveyer 11 with the driving power of a traveling system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298381-A (JP)
Title: Pinball game machine
Inventor: IKEDA KATSUHIRO
IPC: A63F7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which satisfies the request of a game hall that a ball discharge ratio is changed in response to a time period or picture pattern change times and a big hit is intensively generated, etc., raises game features by changing hit probability, and is advantageous to a player.  <P>SOLUTION: A pattern lot is performed in a pachinko game machine 1. The hit probability of the picture pattern lot in a normal game mode is changed in response to the picture pattern lot times or a continuity time. A plurality of change patterns P1-P3 of the hit probability are stored, and then, one of the change patterns P1-P3 is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302983-A (JP)
Title: Document circulation support device
Inventor: SEKIJIMA AKIFUMI
IPC: G06Q10/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document circulation support device capable of easily and flexibly setting a circulation route.  <P>SOLUTION: This document circulation support devices successively accepts accesses from a plurality of circulation destinations and supports the circulation of a document to be circulated. A control part 11 acquires circulation node information corresponding to each circulation destination from a document management device 2 which retains, as the circulation node information, a plurality of pieces of information including information for specifying at least one user to browse at each circulation destination. On receipt of an instruction of circulation start, for the document to be circulated, from the user side with circulation route information in which the circulation node information is associated with a circulation order, the control part executes a predetermined circulation processing at each circulation destination for the document to be circulated in an order determined in the circulation route information with reference to each piece of circulation node definition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299343-A (JP)
Title: Liquid droplet discharging device and change-with-time estimating method
Inventor: TAJIMA KATSUNORI
IPC: B41J2/055
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging device which can prevent degradation of recording at the time of a recording (printing) operation by correctly grasping change with time of ink, and to provide a change-with-time estimating method.  <P>SOLUTION: The liquid droplet discharging device has a head unit 35 which consists of a plurality of liquid droplet discharging heads for driving an actuator by a driving circuit and discharging a liquid in cavities as liquid droplets from nozzles. The liquid droplet discharging head has a vibrating plate to be displaced by driving of the actuator. There are set an ink cartridge for supplying the liquid to the cavities of the plurality of the liquid droplet discharging heads, a viscosity detecting means 30 for detecting residual vibration of the vibrating plate displaced by the actuator after the actuator is driven and detecting a viscosity of the liquid in the cavities on the basis of a vibration pattern of the residual vibration, and a change-with-time estimating means 50 for estimating the change with time of the liquid in the ink cartridge on the basis of the detected viscosity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310803-A (JP)
Title: Recording medium having super resolution near field structure, and its reproducing method and reproducing device
Inventor: KIN SHUKO
IPC: G11B7/259
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a read-only recording medium which realizes a high CNR by utilizing a super resolution near field structure.  <P>SOLUTION: In the read-only recording medium on which information is recorded, a substrate on the surface of which information is recorded, a reflection layer formed on the surface of the substrate by using a phase change substance, a first dielectric layer formed on the reflection layer and a mask layer formed on the first dielectric layer with metal oxide or nanoparticles are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307579-A (JP)
Title: Active energy ray-curable coating composition and molded article having cured coating film obtained from the composition
Inventor: TERAUCHI MAKOTO
IPC: B32B27/30
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating composition which can realize more excellent antistaticity, hardness and high refractive index even in a single layer and in a relatively small film thickness than those of conventional technology compositions.  <P>SOLUTION: The active energy ray-curable coating composition comprises (A) modified inorganic oxide fine particles having a refractive index of ≥1.70, (B) an antistatic agent having a quaternary ammonium salt group structure, (C) a multi-functional (meth)acrylate, (D) a photopolymerization initiator, and if necessary, (E) a (meth)acryloyl group-having organic compound having a refractive index of ≥1.55. The coating composition can be cured by the irradiation of active energy rays to produce a coating film having high refractive index, antistaticity and hardness (scratch resistance). Even when the coating composition is coated on a substrate, such as a polycarbonate or polyethylene terephthalate, having a relatively high refractive index, in a small film thickness, the obtained coating film has a high refractive index (1.55 to 1.70), hardly forms interference fringes, because the difference between the refractive index of the coating film and the refractive index of the substrate is small, and further has excellent other performances (transparency, antistaticity, scratch resistance, and the like).  <P>COPYRIGHT: (C)2005,JPO&NCIPI