baber/WOPTO huggingface dataset:
Patent JP-2003075345-A (JP)
Title: Transmittance measuring device for luminous energy correction filter and transmittance measuring method therefor
Inventor: KATO HIDETOSHI
IPC: G01N21/59
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmittance measuring device for a luminous energy correction filter capable of improving reliability by reducing human mistakes and of coping with various kinds of luminous energy correction filters with a relatively inexpensive device. SOLUTION: This transmittance measuring device 100 is composed of a CCD camera 11 as an imaging means; a rack pinion stage 12 holding the CCD camera 11; a holding table 14 having stoppers 13a and 13b for fixing a luminous energy correction filter 2; a camera controller 15; an image processing part 16; and a monitor 17 for displaying an image signal from the CCD camera 11. When the transmittance of the luminous energy correction filter is measured by using it, an image output of a measuring area of the correction filter 2 imaged by the CCD camera 11 is processed by an image processing part 16, the width B of a light transmission part of the correction filter 2 (outline width) and a pitch P of its shade part are measured by automatically recognizing an edge of each stripe, and thus the transmittance B/P is obtained.
Patent JP-2003073152-A (JP)
Title: Cement extender
Inventor: SUGAYA HIDEYUKI
IPC: C04B7/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain cement extender good in initial strength and also good in long term strength. SOLUTION: The cement extender is contains 10-100 pts.wt. in total of C3 A and C4 AF to 100 pts.wt. C2 S, and the cement contains 5-100 pts.wt. cement extender for 100 pts.wt. Portland cement clinker.
Patent JP-2002202056-A (JP)
Title: Suction muffler of compressor
Inventor: KUEON YOUNG-SU
IPC: F04B39/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a suction muffler of a compressor for improving a structure of a refrigerant suction pipe and a resonance chamber so as to damp noise flowing backward from a cylinder. SOLUTION: This suction muffler includes a muffler body having the resonance chamber connected to a refrigerant supply pipe, the refrigerant suction pipe for connecting the resonance chamber and a cylinder head part, and a noise damping means provided in the resonance chamber, and reducing the noise by delivery of a refrigerant by separating a radiation passage of the noise generated at refrigerant delivery time, and a refrigerant inflow passage flowing in the cylinder head part.
Patent JP-2003087795-A (JP)
Title: Video encoding method and movement detection method
Inventor: KOBAYASHI HIROKI
IPC: H04N19/625
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a movement detection method and a video encoding method which is controlled simply and which is tough against the fluctuation of DC components though an arithmetic quantity for obtaining an evaluation value is increased. SOLUTION: The total sum of an absolute value of horizontal and vertical adjacent pixel differences in a difference block given by the subtraction of a predictive block and an encoding object block is made to be an evaluation value to be used for movement detection judgment. Thus, movement detection free from the influence of the fluctuation of the DC component of video can be realized. An evaluation value with respect to an encoding object block is obtained by a similar method and compared with the evaluation value of the difference block to determine an encoding mode to improve quality of an encoding picture.
Patent JP-2003087907-A (JP)
Title: Fuel cell car
Inventor: HASUKA YOSHINOBU
IPC: B60L11/18
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell car capable of controlling its auxiliary unit properly. SOLUTION: An operation plan outputting means 44 is provided on the auxiliary unit of a fuel cell car 20. This car 20 is provided with a required electric energy calculating means 34 that transmits required electric energy to the power supply 22 of the fuel cell car based on the operation plan power, an output limit value calculating means 38 that calculates an output limit value based on the output of the power supply 22, and an output distribution calculating means 28 that calculates electric energy distributed to the auxiliary unit. The means 44 enables a power consumption limit value to be transmitted from the output distribution calculating means 28 to the operation plan outputting means 44.
Patent JP-2003082313-A (JP)
Title: Adhesive composition for flooring material
Inventor: SUNAI HIDEKI
IPC: C09J171/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for a flooring material which hardly incurs the risk of harming the environment because it is water-based, and is excellent in freeze-thaw stability and initial holding properties of a flooring material and applicable to various flooring materials such as vinyl flooring sheets, vinyl flooring tiles and the like. SOLUTION: The adhesive composition for a flooring material comprises (a) an aqueous dispersion of an acrylic resin obtained from monomers mainly composed of an alkyl acrylate and/or an alkyl methacrylate, (b) a tackifier, (c) a compound represented by R<1> -O-CHR<2> -CH2 -O)n -H (wherein n is at least 2; when n is 2, R<1> is any one of 3-10C alkyl groups and R<2> is a hydrogen atom or any one of 1-4C alkyl groups; and when n is 3 or more, R<1> is a hydrogen atom or any one of 1-10C alkyl groups and R<2> is a hydrogen atom or any one of 1-4C alkyl groups) and (d) a filler.
Patent JP-2003091383-A (JP)
Title: Information processing system, information processing device, processing method, program and recording medium thereof
Inventor: NISHIKAWA SATOSHI
IPC: G06F3/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and an information processing device capable of choosing between realization with one job and realization with several jobs in response to the ability of a device, and to provide a processing method, a program and a recording medium thereof. SOLUTION: When changing setting for the bookbinding/printing of a document in parts or for stapling each part of the document, the printing job in parts or the stapling job is generated, and whether the generation of fascicle job or stapling job for bookbinding is activated or deactivated is instructed according to the ability of the printing device, and the fascicle job or stapling job for bookbinding is generated on the basis of the instruction.
Patent JP-2003090976-A (JP)
Title: Light deflector and image forming device
Inventor: YAMANE HIDEO
IPC: G02B26/12
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency so as to restrain temperature rise and unnecessary power consumption. SOLUTION: This light deflector constituted so that a rotating member to which a mirror is attached is driven to be rotated by a polygon motor 15 is equipped with a temperature sensor 17 for detecting the temperature of the motor 15, a fan 19 for cooling the motor 15, and a fan control part 25 controlling the revolving speed of the fan 19 based on the detected temperature by the sensor 17. By such constitution, the cooling efficiency of the motor 15 by air cooling is enhanced to restrain the temperature rise. Besides, the power consumption more than necessary due to the excessive high-speed rotation of the fan 19 is restrained.
Patent JP-2003089656-A (JP)
Title: Inhibitory agent against immune response caused by transplantation
Inventor: MATSUSHIMA TSUNAHARU
IPC: A61K39/395
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To develop an inhibitory agent against an immune response caused by transplantation based on a new action mechanism. SOLUTION: This inhibitory agent against the immune response caused by the transplantation is obtained by incorporating a substance inhibiting the function of MAdCAM-1 as an active ingredient.
Patent JP-2003094665-A (JP)
Title: Ink-jet head and its manufacturing method
Inventor: UMEZAWA MICHIO
IPC: B41J2/135
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head capable of improving adhesiveness between a water repellent agent layer on a front face of a discharge side of an ink-jet nozzle and a nozzle forming member, and workability of a nozzle hole at the same time. SOLUTION: The ink-jet head comprises the nozzle forming member 121 having a plurality of nozzle holes 44 to discharge ink droplets, a plurality of ink liquid chambers communicating with each nozzle hole, and a nozzle plate 43 provided with the nozzle forming member 121 having a fluorinated water repellent layer 123 on its front face. The head discharges the ink droplets from the nozzle holes 44 by changing capacities of the ink liquid chambers. As for the nozzle plate 43, while an island shaped film formed by a divided membrane of inorganic oxide is formed between the nozzle forming member 121 and the fluorinated water repellent, an island shaped thin inorganic oxide layer 122 in which the island shaped film is made equally as a whole is formed.  A material of the inorganic oxide layer 122 consists of SiO2 or TiO2 , and thickness of the layer is within a range of 10 Å to 1,000 Å, and preferably within a range of 50 Åto 300 Å.
Patent JP-2003088479-A (JP)
Title: Bathtub and bathroom
Inventor: KOBAYASHI CHIHIRO
IPC: A47K3/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub and a bathroom in which a posture suitable for refreshing and relaxation can be kept for a long time and a video can be enjoyed in the posture during taking a bath. SOLUTION: The bathtub is provided with a projector installed at a bathtub main body so as to project video upward and a headrest for supporting the head at the upper part of the bathtub. The projector is installed in a space formed between the wall surface of the bathtub main body and a front-face smoothly planned panel or a bathroom-side wall surface, and the projection part of the projector is arranged on the upper face of the bathtub.
Patent JP-2003097249-A (JP)
Title: Exhaust gas purifier
Inventor: WATANABE TETSUYA
IPC: F01N3/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifier which materializes a high durability and regeneration ratio by suppressing the dispersing phenomenon of alkali metal and alkaline earth metal, and by preventing deterioration of decrease action of the combustion starting temperature of a particulate. SOLUTION: While a carrier 2 of the DPF 1 is made of silicon carbide, potassium carbonate (K2 CO3 ) is carried on the carrier 2 as a catalyst layer 4. Heat generated during combustion of a particulate is discharged to improve local temperature rise by the carrier 2 made up of silicon carbide with high conductivity, thereby suppressing dispersing phenomenon of potassium carbonate caused by the temperature rise.
Patent JP-2003099680-A (JP)
Title: Lease object management server, control program for the same, and lease object management system
Inventor: MOTOISHI SEIJI
IPC: G06Q50/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a lease object management server, a control program therefor and a lease object management system that conduct a lease object futures transaction according to a predicted price of a lease object at lease contract expiration and provide an equal transaction opportunity for a user by adopting an auction sale method using a communication network. SOLUTION: The lease object management server 40 provides a user with lease object information, bidding information on a lease object futures auction, and the like. The user (used object sales company 30) collects lease objects and the bidding information, and according to them, determines a lease object and a bid price to offer a bid to the lease object management server 40. The lease object management server 40 determines a successful bidder according to the bid price and other criteria for evaluation. Information collection and a bidding procedure on the user can be simplified to reduce a handling burden, and participation in the auction can be under a fair condition irrespective of the scale of the user to activate transactions.
Patent JP-2003101478-A (JP)
Title: Wavelength dispersion compensation system
Inventor: IN DAIRETSU
IPC: H04B10/2525
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength dispersion compensation system which can highly precisely correspond to the large change of dispersion quantity due to the difference of a transmission distance and to the micro fluctuation of dispersion quantity due to the temperature fluctuation of an optical fiber. SOLUTION: In a dispersion compensating unit 14 which roughly adjusts dispersion compensation quantity, five dispersion compensation fibers 14a, 14b, to 14e different in dispersion compensation quantity are arranged in parallel. One end of each dispersion compensation fiber is connected to a first optical fiber 10 transmitting signal light through an optical switch 18 by 1×5. The other end is connected to a variable dispersion compensation unit 20 which is provided with an optical multiplex reflection element 34 and a movable light reflection part 36 and finely adjusts dispersion compensation quantity. A second optical fiber 22 transmitting signal light after dispersion compensation is performed is connected to the variable dispersion compensating unit 20.
Patent JP-2003100334-A (JP)
Title: Fuel cell system and ejector
Inventor: MIYAKUBO HIROSHI
IPC: B01F23/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which an ejector has no variable mechanism, the ratio (circulation ratio) of an exhaust gas flow against an starting gas flow is kept not less than a fixed value in a wide gas flow range to obtain a high hydrogen utilization efficiency. SOLUTION: The ejector 7 has a throat for mixing the starting gas and the exhaust gas, and nozzles of small size and large size that have opening at the entrance of each throat part. A first supply inlet 9a and a second supply inlet 9b are connected to the small size nozzle and the large size nozzle respectively. Pressure control valves 6a and 6b that control the supply pressure of each starting gas are provided at the first supply inlet 9a and the second supply inlet 9b respectively.  The control is carried out that the starting gas is supplied from the small size nozzle at low load operation when the output of the fuel cell system is not larger than a predetermined value, and the starting fuel gas is supplied from the large size nozzle and the small size nozzle when the output of the fuel cell system is not less than a predetermined value or during transition time when the output is increasing.
Patent JP-2003098947-A (JP)
Title: Learning support device and learning support method
Inventor: FUKUI MIYOSHI
IPC: G06Q50/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a learning support device which solves such problems that, when a learner stops learning in the middle of learning, it is difficult to continue learning since it is hard for the learner to know to what extent the learner has compreherended and from where to resume learning and that the learner cannot see other learners' state of learning, and which enables the learner to have continuous learning motivation by having communication like encouraging the learner whose learning motivation is declining. SOLUTION: In the learning support device, a presenting method determining section 17 determines, based on learner's operation information inputted from an operation section 12 and learning state stored in a learning state storage section 15, the method to present teaching materials stored in a teaching material storage section 10 to a learning material presentation section 11 and determines the method to present the learning state stored in a learning state storage section 15 to a learning state presenting section 16. Also, the presenting method determining section 17, by using inter-personal relationship obtained through analyzing messages between learners, specifies learners with close ties and reads the learning state of the learners to determines whether or not the learning state of each learner is to be presented and the method to present it.
Patent JP-2002163987-A (JP)
Title: Plasma display panel wherein widths of insulating wall are differently formed
Inventor: KYO GINKI
IPC: H01J11/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel wherein widths of insulating wall formed on a substrate are differently formed and a voltage margin of the panel can be expanded and uniformity of luminance can be brought about. SOLUTION: This includes a front face substrate 21 in which numerous sustaining electrodes (23, 24) are formed and which is consisting of a dielectric layer 26 to embed these electrodes and of a protecting film layer 27 formed at a lower face of the dielectric layer 26, numerous address electrodes 28 installed so as to oppose to the front face substrate 21, insulating walls 200 which are numerously formed in a direction paralleled with the address electrodes 28 to partition discharging spaces 300 and whose widths are differently formed, and a rear face substrate 22 consisting of a fluorescent material layer 210 having red, green, and blue colors coated on inner sides of the insulating walls 200.
Patent JP-2003101502-A (JP)
Title: Multiplexing transmission system and apparatus
Inventor: SHINODA HIDETOSHI
IPC: H04L7/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a time-division transmission system, having a bandwidth not reduced by a synchronizing signal and a channel identification signal by the use of an interface, having a predetermined frame structure. SOLUTION: Each channel processing transmitter 1-1-1 to 1-1-n converts an input signal into an internal interface signal. An idle frame inserter 1-2-1 inserts a specific idle frame into the input signal. A multiplexer 1-3 multiplexes each signal on a time-division basis, and a frame portion 1-4 transmits the multiplexed signal to a transmission line 1-5. A frame synchronizer 1-6 performs synchronization on the transmission line 1-5. A channel identifier 1-7 detects a specific idle frame and identifies the multiplexing position of each signal, and a demultiplexer 1-8 demultiplexes each signal, and each idle frame extractor 1-9-1 to 1-9-n eliminates the idle frame. Each of channel processing receivers 1-10-1 to 1-10-n returns each signal to the original interface, to transmit the signal to each of output lines 1-12-1 to 1-12-n.
Patent JP-2003101014-A (JP)
Title: Method of manufacturing semiconductor device having high dielectric constant metal oxide insulating film, and semiconductor device
Inventor: MURAOKA KOICHI
IPC: H01L29/78
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability MIS semiconductor device of low leak, which has a metal insulating film of high electric constant. SOLUTION: The MIS semiconductor device has a gate insulating film, including metal oxide which is thermally stabler than silicon oxidized film. Helium gas is added to the atmosphere of a process, in which a heat treatment after the gate insulating film is formed, exceeds 650 deg.C. The sum of the partial pressures of oxygen and water, which are included in the atmosphere of the heat treatment process, is controlled to be not more than 133×10<11.703-18114/> T Pa (T is heat treatment temperature (K)). Thus, suppression of silicidation, and increase in the thickness of an interface oxidized film can be made compatible.
Patent JP-2003109758-A (JP)
Title: Organic electroluminescent element
Inventor: KITA HIROSHI
IPC: C07F15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element of high brightness using phosphorescent compound having light color at blue region for use in organic electroluminescence. SOLUTION: Metal complex having biaryl ligand of a specific structure expressed in formula (I) with the torsion angle (dihedron) of the plane of its two aryl rings at not less than 9 deg. and less than 90 deg. is contained in a light emitting layer. In the formula, X denotes C<1> , N, O atoms, M denotes C, N atoms, Y denotes C, N atoms, Z denotes C, N atoms, A and B denote carbon cycles or heterocyles of 5 to 6 members, and Me denotes iridium, platinum, and osmium.
Patent JP-2003109053-A (JP)
Title: Device for outputting anonymous id of card and device for managing parking lot for various facilities
Inventor: YOKOYAMA SUMIAKI
IPC: G06F21/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a system which prevents registration numbers from being illegally stolen and wrongly used and imposes little burden on a manager on management and operation even when a personal identification card such as a driver's license, a bank card and credit card is used. SOLUTION: Original card data obtained by reading various person identification cards such as a driver's license with a card reading means A are stored in a card data storing means B, a card anonymous ID (electronic fingerprint) generating means C performs an arithmetic by using a one-wag function on the basis of the original card data stored in the card data storing means B to generate a new identification symbol. The new identification symbol is stored in a card anonymous ID storing means D, and a card anonymous ID outputting means F also outputs the new identification symbol to the outside. A card data erasing means G erases the original card data stored in the card data storing means B.
Patent JP-2003102214-A (JP)
Title: Rice transplanting machine
Inventor: MATSUSHITA YOSUKE
IPC: A01C11/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanting machine capable of conducting normal rice planting without any vibration by making a tip of a planting claw follow a suitable rotational locus, when the normal interrow-space planting of high frequency in use is conducted, and further capable of well conducting sparse planting by preventing the claw from forming an enlarged planting hole although the claw is driven at an ununiform speed, when the sparse planting is conducted. SOLUTION: In this rice transplanting machine, a power transmission system for transmitting the power to a planting mechanism 25 is equipped with an interrow space-depending speed change mechanism 16 which changes a planting drive speed in two or more stages according to a traveling speed of the machine. Further, a standard planting speed change part 16A for conducting speed change in two or more stages driven by a uniform speed power transmission and a sparse planting speed change part 16B for developing a slow speed stage driven by an ununiform speed gear transmission are arranged in the interrow space- depending speed change mechanism 16 so as to form a parallel power transmission state. Thus, any one of the speed change stages is alternatively selected from the standard planting speed change part 16A and the spare planting speed change part 16B.
Patent JP-2003106269-A (JP)
Title: Scroll fluid machinery
Inventor: SATO TORU
IPC: F04C18/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machinery provided with a discriminating means for discriminating each of a plurality of chip seals. SOLUTION: In this scroll fluid machinery wherein a fixed scroll 2 and a revolving scroll 11 are provided with chip sealing grooves on lap tips, and chip seals are fitted in the grooves, and slid with a mating sliding face to form an enclosed space, the discriminating means are mounted on chip seals for discriminating a plurality of kinds of chip seals, when the plurality of kinds of chip seals are fitted to the chip seal grooves.