baber/WOPTO huggingface dataset:
Patent JP-2002113397-A (JP)
Title: Process and apparatus for applying fluid on substrate, particularly for applying adhesive to sanitary good
Inventor: KUFNER HUBERT
IPC: B05B7/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a process and an apparatus for applying fluid on a substrate by which a precision coating pattern can be formed. SOLUTION: In this apparatus, a slender gas discharge port of a slot nozzle is extendedly formed almost in the direction of the relative motion between the base and the nozzle, and a gas flow discharged through the gas discharge port is controlled so that the vibration motion of a fluid strand or fluid ribbon, discharged from the fluid discharge port, in the transverse direction to the direction of the relative motion between the base and the nozzle unit is induced by the gas flow.
Patent JP-2003057582-A (JP)
Title: Multibeam light emitting device
Inventor: MUKAI TOSHIRO
IPC: B41J2/44
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam light emitting device by which a distinct image can be obtained by restraining the lowering of light quantity while using a general purpose semiconductor laser. SOLUTION: A 1st beam and a 2nd beam emitted from the 1st semiconductor laser 11a and the 2nd semiconductor laser 11b are made parallel beams having a specified distance between the beams and made parallel with each other by passing through a 1st collimating lens 13a and a 2nd collimating lens 13b, and also the parallel beams are refracted by a lens 14 for adjusting a distance between beams and made parallel beams having a shortened distance between the beams and made parallel with each other.
Patent JP-2003054219-A (JP)
Title: Pneumatic tire
Inventor: HORIBA NAOKI
IPC: B60C11/12
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress worsening of steering stability and noise performance while ensuring high stone catching prevention effect. SOLUTION: A channel wall face 10 of a vertical main channel 3 at the center is composed of a first inclined face part 10L extending from a channel bottom and a second inclined face part 10U having gentler inclination than the inclination of the first inclined face part 10L and reaching a tread face. A difference between a channel width WA of a virtual channel formed by the first inclined face part 10L and its extension face part and a channel width on the tread face of the vertical main channel 3 at the center, W-WA, is 20 to 40% of the channel width WA, an angle β for a normal line N of the second inclined face part 10U is 40 to 50 degrees, and a difference between a cross sectional area SA of the virtual channel and a cross sectional area S of the vertical main channel at the center, S-SA, is 10% or less of the cross sectional area SA.
Patent JP-2003020946-A (JP)
Title: Cylinder direct injection engine
Inventor: SAKAMOTO KOICHI
IPC: F02M61/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with a conventional 4-stroke-cycle direct injection engine that it is difficult to install a charger (turbocharger or supercharger) to apply a high supercharging pressure or raise a compression ratio since an injector in a combustion chamber is subjected to a large explosive pressure and a sufficient durability cannot be assured. SOLUTION: The direct injection injector 2 is installed in the cylinder 1 in the direction of the combustion chamber 4.
Patent JP-2003058075-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the area of frames in the lateral direction of a display device in which a driving circuit is formed on the same substrate as the pixels. SOLUTION: The display device is provided with gate signal line driving circuits in parallel with source signal line driving circuits, and is configured so that driving circuits are not arranged in at least opposing two of the four sides of the pixel area. By the above configuration, the lateral width of the display device can be reduced by the portion of the gate signal driving circuits which have conventionally been formed therein.
Patent JP-2003055642-A (JP)
Title: Hydrogelling agent
Inventor: SHIMIZU TOSHIMI
IPC: C07H19/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a gelling agent containing a biomaterial structuring component capable of expecting bioadaptability, capable of easy mass production, and capable of solidifying a large quantity of water or an aqueous solution with a minimal weight and a simple method. SOLUTION: This hydrogel-forming agent is represented by the general formula: R-An [wherein n is 2 or 3, A represents the same or different nucleotide, R represents a hydrocarbon chain (which is divalent if n is 2, and trivalent if n is 3), and the hydrocarbon chain is bonded at the phosphate portion of the nucleotide].
Patent JP-2003058212-A (JP)
Title: Numerically controlled machine device
Inventor: MORIKAWA TOSHIRO
IPC: B23Q15/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a NC machine device in which cycle time is shortened and a working operation by a plurality of operations is more quickly performed. SOLUTION: During one, two or more operations among a plurality of the operations in one process, the operation of another process is started. Thus, the operation of the other process is started without completing the operation of one process, the cycle time is shortened and the working operation is quickly performed.
Patent JP-2003070098-A (JP)
Title: Loudspeaker inspection system for sound radiation facility having a plurality of loudspeakers
Inventor: SASAYA TOSHIHISA
IPC: H04R27/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a loudspeaker inspection system for sound radiation facilities, having a plurality of dispersed loudspeakers to inspect the loudspeakers with simple arrangement, without using filters, etc. SOLUTION: A warning device 1-1 and the plurality of loudspeakers 1-3 and 1-4 are connected by a cable 1-2 for sound emination and a return line 1-5 and a tone signal from a sound generator 1-11 or a transmitter 1-12 of the warning device 1-1 is eminated by the loudspeakers 1-3 and 1-4, and a loudspeaker; and eminated tone signals are extracted by a transformer tertiary coil Tr3 and returned to the warning device 1-1 via the return line 1-5 by contacts of relays 1-31, 1-41, and 1-42 having timers operating at different timings, loudspeaker by loudspeaker. The warning device 1-1 is equipped with a switch SW1, which feeds a DC current driving the relays with the timers to the return line 1-5 and a detector 1-15, which detects whether there is a tone signal sent back from the return line 1-5.
Patent JP-2003064157-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ITO SHINGO
IPC: H01L23/29
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor having excellent moldability, solder crack resistance and flame retardance. SOLUTION: This epoxy resin composition for sealing the semiconductor is characterized as essentially consisting of (A) a phenolaralkyl type epoxy resin containing a diphenylene skeleton, (B) a phenolaralkyl resin containing the diphenylene skeleton, (C) a curing accelerator, (D) an inorganic filler and (E) diallylbisphenol.
Patent JP-2003063147-A (JP)
Title: Heat sensitive recording material
Inventor: WATANABE TSUTOMU
IPC: B41M5/333
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which has high color developing density, small ground fogging, is excellent in the preservability of an image part and equipped with ink jet recordability and, at the same time, has a little thermal head wear. SOLUTION: In the heat sensitive recording material having a heat sensitive color developing layer including an electron donative colorless dye and an electron acceptive compound and a protective layer provided on the heat sensitive color developing layer on a support, the heat sensitive color developing layer includes at least one kind selected from the group consisting of 2-anilino-3- methyl-6-di-n-butyl aminofluoran, 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl) aminofluoran as the electron donative colorless dye and, at the same time, 4-hydroxybenzene sulfonanilide. Further, the protective layer includes an inorganic pigment and a water-soluble polymer.
Patent JP-2002158687-A (JP)
Title: Wireless bridge for broadcast band network
Inventor: ROBERD WALLACE
IPC: H04Q7/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless bridge, based on the IEEE1394 for connecting a local area network segment in a plurality of rooms. SOLUTION: A pair of transceiver units comply with IEEE1394 for connecting and communicating with a local area network device. The transceiver unit operates, by using high frequency and low power level, at a short distance for communicating data and a control signal between rooms. Transmission is the short distance and directivity is high, and therefore it does not interfere with other local transmission.
Patent JP-2003062426-A (JP)
Title: Method for washing mist eliminator of exhaust gas desulfurization equipment and exhaust gas desulfurization method
Inventor: BONSHIHARA TAKESHI
IPC: B01D53/77
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing the mist eliminator of exhaust gas desulfurization equipment capable of setting an average washing interval with respect to a change in the amount of SO2 at the time of a load change by automatically changing the washing interval of a mist eliminator with respect to the change in the amount of SO2 . SOLUTION: The amount of SO2 per unit time in exhaust gas is divided into a plurality of predetermined groups, that is, a group (1) of 15 Nm<3> /h<=SO2 amount, a group (2) of 10 Nm<3> /h<=SO2 amount <15 Nm<3> /h, and a group (3) of 5 Nm<3> /h<=SO2 amount <10 Nm<3> /h. Further, change ratios at every group are determined so as to become 1%/min in the group (1) of 15 Nm<3> /h<=SO2 amount, 0.5%/min in the group (2) of 10 Nm<3> /h<=SO2 amount <15 Nm<3> /h and 0.25%/min in the group (3) of 5 Nm<3> /h<=SO2 amount <10 Nm<3> /h and further determined so as to become 1%/min in the group (1) of 15 Nm<3> /h<=SO2 amount, 0.5%/min in the group (2) of 10 Nm<3> /h<=SO2 amount <15 Nm<3> /h and 0.25%/min in the group (3) of 5 Nm<3> /h<=SO2 amount <10 Nm<3> /h and, when the sum total of the change ratios becomes 60%, the washing of the mist eliminator is started.
Patent JP-2003067226-A (JP)
Title: File management system and program
Inventor: MATSUDA MASAHARU
IPC: H04N5/76
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a file management system that is easy to search. SOLUTION: A user specifies all or part of file attributes included in a list. The file names of all or part of files on which the specified file attributes are set are displayed and, at the same time, all or part of other file attributes that are set on the files on which the specified file attributes are set are displayed. When the user specifies all or part of the displayed other file attributes, the file names of all or part of files on which both the file attributes that were set previously and the file attributes that were set a second time are set are displayed and, at the same time, all or part of still other file attributes that are set on the files on which those file attributes are set are displayed.
Patent JP-2003073678-A (JP)
Title: Dehydrator and dehydration method for gas hydrate slurry
Inventor: KIMURA TAKAHIRO
IPC: C07C9/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrator which can continuously and efficiently dehydrate a gas hydrate slurry even under such conditions as not to decompose and as not to freeze, thus giving a gas hydrate having a low water content. SOLUTION: This dehydrator for a gas hydrate slurry is of a screw press type, removes water from a slurry containing a gas hydrate dispersed in water in an environment such temperature and pressure conditions as not to decompose a gas hydrate and as not to freeze water.
Patent JP-2002120220-A (JP)
Title: Rock drill
Inventor: EICHHORN JOERG
IPC: B23B51/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rock drill in which a guide sector region seen on the cross-section is enlarged and even when a hitting stress is applied, fixing force of a head to the drill is not lost and which is hardly worn. SOLUTION: In the rock drill in which at least one spiral rail 2 with a spiral shape and an insert 3 made of a hard material on which rotational and hitting stresses are at least partly applied are provided and at least one guide end edge 6 is provided on this insert, the guide end edge 6 is constituted in a shape with a sharp angle α to the axial line A of the tool. The insert is fixed on the end face 8 which is on the opposite side of the hole drilling direction of the insert 3 made of the hard material or extends in the direction intersecting at right angles in the hole drilling direction and the guide end edge 6 is smoothly made to continue to the spiral rail 2. The insert 3 made of the hard material is constituted as the head 3 or a plate made of a super-hard material.
Patent JP-2003076010-A (JP)
Title: Original plate of planographic printing plate
Inventor: SHIMADA KAZUTO
IPC: G03F7/027
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an original plate of a planographic printing plate capable of direct recording from digital data of a computer or the like using a heat- mode laser, not requiring heating after imagewise exposure and excellent in sensitivity in recording. SOLUTION: The original plate is characterized in that it is provided with a photosensitive layer capable of recording with a heat-mode laser and comprising (A) a photothermal conversion agent, (B) a compound having a polymerizable unsaturated group and (C) an onium salt having two or more cationic moieties in one molecule on a support. The onium salt (C) functions as a high sensitivity polymerization initiator which generates a radical under light or heat energy. The exposure wavelength of the heat-mode laser used for recording is preferably 760-1,200 nm.
Patent JP-2003076899-A (JP)
Title: Transaction processing method and apparatus thereof
Inventor: SEKI YOSHIHARU
IPC: G06Q50/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To enable transactions limiting the number of sales and the period for sales in the transaction using a network between purchasers and providers. SOLUTION: An information management apparatus 1000 reads limited sales information from a database 1012, generates limited sales transmitting information, and transmits the limited sales transmitting information to a purchase applicant read from a database 1010. In a database 1011, there are stored a mail address of the purchase applicant, limited sales ID, and sending time-and-date, as transmission and reception information of the purchase applicant. When having received purchase request information from the purchase applicant, the received time-and-date and the number of purchase request articles are stored in the transmission and reception information of the corresponding purchase applicant in the database 1011.  The information management apparatus 1000 acquires the number of purchase request articles from all transmission and reception information having the same limited sales ID in the database 1011, computes the total number of the purchase request articles, and determines whether the total has become larger than a predetermined number of sales in the limited sales information. When having become larger than the predetermined number of sales, it is transmitted to the purchase requesting applicant that the transaction has been concluded.
Patent JP-2003073549-A (JP)
Title: Curable composition for optical material, the optical material, method for producing the optical material and light emitting diode using the optical material
Inventor: TSUMURA MANABU
IPC: H01L23/31
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for an optical material having high optical transparency and high durability of light resistance and the optical material, to provide a method for producing the optical material and to obtain a light emitting diode using the optical material. SOLUTION: In this curable composition for an optical material comprising (A) an organic compound composed of an organic skeleton containing at least two carbon-carbon double bonds having reactivity with a SiH group in one molecule, (B) a silicon compound containing at least two SiH groups in one molecule and (C) a hydrosilylation catalyst as essential components, the ratio of the number (X) of the carbon-carbon double bonds having reactivity with the SiH group of the component (A) to the number (Y) of the SiH groups of the component (B) is 1.2<=Y/X<=5.
Patent JP-2002160325-A (JP)
Title: Aluminum sheet for decoration
Inventor: SHIN CHUSHOKU
IPC: B32B33/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum sheet for decoration giving variation to a monotonous surface color and producing rich feel of a material by applying hairline finish so as to add natural beauty when treating the surface of the aluminum sheet. SOLUTION: The aluminum sheet for decoration comprises a hairline part formed on the surface and a surface coating part formed by coating treatment so as to produce natural beauty on the surface of the hairline part.
Patent JP-2003075288-A (JP)
Title: Collision test equipment of vehicle
Inventor: SUZUKI KAZUTOSHI
IPC: G01M7/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a collision test equipment having a large number of lanes arranged radially about a set collision point on a pit wherein the required number of hauling wire ropes is minimized. SOLUTION: Substantially directly below a set collision point P on a pit 1, a rope replacing unit C fixed rotatably with four replacing sheaves 15a-15d is disposed. A hauling wire rope W1 laid in a guide rail Ga and a hauling wire rope W2 laid in a guide rail Gh are connected through the rope replacing unit C with a winding facility D, e.g. a tension unit 17 and a rope winder 18. When the hauling wire rope W1 is laid in other guide rail Gb-Gg, only a part of the hauling wire rope W1 laid in the guide rail Ga is removed from the rope replacing unit C.
Patent JP-2003075839-A (JP)
Title: Liquid crystal display device
Inventor: HARUHARA KAZUYUKI
IPC: G02F1/1337
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of an MVA mode wherein highly accurate alignment between an array substrate and a counter substrate is not needed. SOLUTION: The liquid crystal display device 1 of a multi-domain type vertical alignment mode is provided with an array substrate 2 provided with a first transparent substrate 7, a pixel electrode 10 formed on the first transparent substrate 7, a first alignment layer 11 formed on the pixel electrode 10 and a ridge-shaped protrusion part 20 provided between the first transparent substrate 7 and the pixel electrode 10 and bringing a ridge-shaped protrusion structure on the surface on the first alignment layer 11 side of the pixel electrode 10, a counter substrate 3 provided with a second transparent substrate 15 disposed opposite to the first alignment layer 11,  a common electrode 16 formed on the surface opposed to the first alignment layer 11 of the second transparent substrate 15 as a flat and continuous film and a second alignment layer 17 formed on the common electrode 16 as a flat and continuous film and a liquid crystal layer 4 interposed between the array substrate 2 and the counter substrate 3.
Patent JP-2003085459-A (JP)
Title: Method for placing purchase order of merchandise on the internet
Inventor: TERADA JUNJI
IPC: G06Q10/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an Internet system that places a purchase order of merchandise by using a homepage address in which a personal identification number is incorporated from a terminal side. SOLUTION: An Internet connecting method for connecting homepage addresses to the Internet by incorporating the personal identification numbers in the addresses is provided for easily and promptly transmitting merchandise order data from cellular telephones, PHSs and computers carried by the respective individuals via the Internet and an information processing method for writing and storing (saving) pieces of the merchandise order data in directories with names of the homepage addresses exclusive for the respective individuals by providing the homepage addresses exclusive for the respective individuals in which the personal identification numbers of the respective individuals are incorporated in a WWW server computer for order management for the number of the respective individuals is provided for receiving the merchandise order data arrived from the terminal side via the Internet.
Patent JP-2003088139-A (JP)
Title: Power converter for system interconnection and method of controlling the same
Inventor: MATSUKAWA MITSURU
IPC: H02J3/38
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent flow of zero-phase current among inverters with a simplified means without taking any measure in the hardware among inverters. SOLUTION: This power converter for system interconnection has a structure that a distributed power supply B is connected in common in the DC side while a system power supply Vs is connected in the AC side via an interconnection transformer TR, a plurality of inverters INV1 , INV2 for converting the DC power of the distributed power supply B to the AC power through ignition of the switching elements S1 to S6 are connected in parallel in multiplex, and the output currents of the inverters INV1 , INV2 are controlled through ignition of the switching elements S1 to S6 with the gate pulse based on the PWM control of the triangular wave comparison system.  In this power converter for system interconnection, a control unit E is further provided to detect the zero-phase element of an output currents I of the inverters IVN1 , INV2 and shifts, based on the polarity and amplitude of the zero-phase current, the triangular wave signal from the reference phase to generate the gate pulse G of the switching elements S1 to S6 through which the zero-phase current flows.
Patent JP-2002131821-A (JP)
Title: Camera system and taking lens
Inventor: KAWASAKI MASAHIRO
IPC: G02B7/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera system whose zoom lens is made more powerful and in which a control switch can be set in a taking lens further enabling complicated processing to be promptly practiced simultaneously in parallel. SOLUTION: This is the camera system in which the removable taking lens and a camera body are contained. The taking lens is provided with an electrically-driven means by which a group of mobile lenses are driven; a lens control means by which the electrically-driven member is driven and controlled; a switching means by which the lens control means is caused to execute a predetermined control action; and an input-output means by which the data containing that on the function of the switching means is input and output to and from the camera body. The camera body is provided with a body control means which is used to control the overall function in the camera system; and the input-output means which is used to put in and out the data to and from the lens control means through the input-output means. The lens control means and the body control means are mutually used to put in and out the data through the input-output means then actuated on the data which is input and output.