baber/WOPTO huggingface dataset:
Patent JP-2003054377-A (JP)
Title: Wiper controller
Inventor: AOKI KOJI
IPC: B60S1/08
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiper controller preventing interference by coordinating two overlapping wiper blades even when a mode is unexpectedly changed. SOLUTION: When the high-speed mode is newly selected by a wiper switch 2 in a state selecting the low-speed mode by the wiper switch 2, this wiper controller 1 controls first and second wiper motors 7, 13 to maintain low-speed moving till that the first and second wiper blades 10, 16 reach predetermined reversing positions and to start high-speed moving if the first and second wiper blades 10, 16 reach the predetermined reversing positions.
Patent JP-2003056942-A (JP)
Title: Absorption water cooler/heater and control method therefor
Inventor: ISHINO HIROTSUGU
IPC: F25B15/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an absorption water cooler/heater capable of keeping a concentration range in a partial load operation without undergoing drop of efficiency due to overcooling of a weak solution, and to provide a control method. SOLUTION: An absorber Ab has a plurality of dripping means 15a and 15b for dripping a strong solution Ki. The dripping means 15a and 15b are arranged in such a way that cooling pipes 18 which are disposed in dripping routes to constitute the different numbers of passes for the respective dripping means 15a and 15b. The dripping means 15a and 15b are connected in communication with strong solution supply lines L6f and L6p respectively provided with on-off means Vf and Vp. The on-off means Vf and Vp provided on the respective strong solution supply lines L6f and L6p connected in communication with the dripping means 15a and 15b are controlled to open and close, on the basis whether a weak solution Ko after absorption of a refrigerant vapor Wv has a possibility of being overcooled or not.
Patent JP-2003064069-A (JP)
Title: Method for producing propylene oxide
Inventor: KATAO MASAAKI
IPC: C07D301/19
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing purified propylene oxide, by which reaction heat generated in a process for oxidizing cumene to obtain cumene hydroperoxide is effectively utilized to totally improve the utilization efficiency of the heat in the system. SOLUTION: The reaction heat generated in the following first process is used as a heat source for the rectification of the fifth process and/or as a heat source for the rectification of the sixth process. The first process: a process for oxidizing the cumene to obtain the cumene hydroperoxide. The fifth process: a process for rectifying the fraction (4) to obtain a fraction (7) containing pure propylene oxide. The sixth process: a process for rectifying the fraction (3) to obtain a fraction (5) containing pure propylene.
Patent JP-2003065169-A (JP)
Title: Combustion control for diesel engine
Inventor: FUJIWARA KIYOSHI
IPC: F02M33/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance combustion characteristics in a diesel engine having an oxygen enriching system. SOLUTION: The oxygen enriching system 30 is installed in an intake line of the diesel engine. By supplying air having enhanced oxygen concentration, the generation of soot is suppressed. At the same time, injection timing, pressure, the amount of injection air, the number of injection times, a supercharger, and an EGR rate, in main injection and multi-injection are controlled according to the oxygen concentration. By these control, problems such as preignition, excess cylinder inner pressure, and increase in NOx are solved.
Patent JP-2002205436-A (JP)
Title: Scanning device
Inventor: BARTOLOME JORDI
IPC: B41J29/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To arrange various printer elements as close as possible to each other. SOLUTION: A scanning device such as a printer (30) has a trapezoidal carriage support beam (32) which permits a compact juxtaposition of a carriage slider rod (33), a print head (36), drive belts (71, 72) and an encoder device (50). A second slider mounting for a printer carriage (100) comprises a bushing incorporating a part-spherical portion (65) and an arm which engage with corresponding parts of the carriage.
Patent JP-2003062428-A (JP)
Title: Organohalogen compound treatment system
Inventor: TAGASHIRA KENJI
IPC: B09B3/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an organohalogen compound treatment system capable of efficiently treating a harmful substance such as PCB or the like inclusive of exhaust gas. SOLUTION: In the organohalogen compound treatment system for decomposing an organohalogen compound, the exhaust gas 17 discharged when a material to be treated containing the harmful substance is heat-treated in a vacuum heating furnace 14 is treated in hydrothermal decomposition treatment equipment 120.
Patent JP-2003068175-A (JP)
Title: Switch gear for power
Inventor: SATO SHINJI
IPC: H02B13/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch gear for power capable of being reduced in size. SOLUTION: In a composite switching unit 2 stored in a metallic casing not shown, a vacuum valve 4 for three phases is stored in a tank 3 filled with insulating gas. The vacuum valve 4 is passed through the tank 3, and operated by operating members 56 and 78 laterally movable while maintaining an air-tight in the clearance thereof from the tank 3 to isolate and turn off a current through a main circuit in the vacuum container and open and close a ground. Since the vacuum valve 4 to isolate and turn off the current through the main circuit in the vacuum container and open and close the ground is stored in the tank 3 filled with insulating gas, the peripheral surface withstand voltage and the insulation-to-the earth insulation performance of the vacuum valve 4 can be increased, the size of the tank 3 can be decreased, and the size of the switch gear for power can be reduced.
Patent JP-2003063139-A (JP)
Title: Optical recording medium
Inventor: UENO YASUNOBU
IPC: G11B7/24035
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium using a recording material which is applicable to a DVD-R disk system using a semiconductor laser having an oscillation wavelength of a shorter wavelength that of a conventional system, and which has excellent light resistance and storage stability. SOLUTION: The optical recording medium comprises a recording layer provided on a substrate. The recording material in the recording layer contains at least one type of a pigment salt containing (a) an azo metal chelate anionic compound containing an azo compound represented by formula (I), a metal, a metal oxide or its salt, and (b) a pyridinium compound represented by formula (II).
Patent JP-2003066652-A (JP)
Title: Electrostatic charge image developing toner
Inventor: NAKAMURA MASANOBU
IPC: C08K5/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic charge image developing toners which exhibit good fixing and offset characteristic in a broad temperature region, have excel lent color reproducibility and transparency, exhibit a stable electrostatic charge behavior at the time of continuous printing and makes images of good and high image quality obtainable. SOLUTION: The electrostatic charge image developing toners are toners containing at least a binder resin, coloring agents and a charge control agent, in which the binder resin contains a polyester resin obtained by reacting a polybasic acid compound selected from bivalent and higher valence polybasic acids and/or acid anhydrides and/or their lower alkyl ester and a cyclohexane dimethanol as the main components and the charge control agent contains the complex expressed by general formula (1) or its salt.
Patent JP-2003062941-A (JP)
Title: Thermoplastic resin sheet
Inventor: HIURA MASAFUMI
IPC: C08K3/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet made hard to generate static electricity itself even if friction is generated between an electronic part and the thermoplastic resin sheet or in an electronic part package obtained therefrom and reducing the destruction of the electronic part. SOLUTION: The thermoplastic resin sheet for packaging the electronic part is constituted so that the charge quantity of the electronic part generated when the destaticized electronic part is slid on the destaticized thermplastic resin sheet is not more than 0.15 nanocoulomb as an absolute value. An electronic part packaging container using the thermplastic resin sheet is also disclosed.
Patent JP-2002153544-A (JP)
Title: Method and apparatus for treating device with reduced closed part
Inventor: LIN SZU-MIN
IPC: A61L2/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple, safe and effective method and an apparatus therefor which accomplish the washing, sterilization or disinfecting of devices. SOLUTION: The method and the apparatus herein disclosed are for reducing or removing a closed region of a device in a container during the washing or sterilizing treatment preferably by using a support body, a controllable opening part or an interface area. The pattern of a contact area between the device and the support body is altered by changing the form of the support body, thereby enabling decreasing of the closed region during the washing, disinfecting or sterilizing treatment.
Patent JP-2003063152-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SAKAMOTO KENJI
IPC: B41M5/50
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet, with which a sublimation transfer image excellent in resistance to hand cream and resistance to attack by sebaceous matters can be formed by a method wherein the coating film strength of an intermediate layer is raised. SOLUTION: In the thermal transfer image receiving sheet, which is formed by laminating an intermediate layer and a dye receiving layer on one side of a base material sheet in the order named, the intermediate layer is a resin layer including an inorganic pigment having a needle crystalline structure.
Patent JP-2003072875-A (JP)
Title: Natto container
Inventor: OGAWARA KOJI
IPC: A23L11/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a natto (fermented soybeans) container for receiving condiment containers containing condiments such as mustard and a sauce for use in eating the natto, and natto beans. SOLUTION: The natto container comprises, a container which is equipped with a lid which can be opened/closed on a housing for receiving natto and a condiment container with a detachable lid on a storage tube in which a condiment such as a sauce or mustard is sealed.
Patent JP-2003078321-A (JP)
Title: Radio communication apparatus
Inventor: ONAKA KENGO
IPC: H01Q5/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient frequency bandwidth while holding the operation of a surface-mounted antenna stably. SOLUTION: A surface-mounted antenna 10 is composed of a feed element 13 and a passive element 14 formed on the surface of a dielectric base. The feed element 13 includes a feed radiation electrode 16 and a feed electrode 17. The passive element 14 includes a passive radiation electrode 20 and a ground electrode 21. The feed and passive elements 13, 14 make a double resonance. The antenna 10 is mounted with the feed electrode 17 and the ground electrode 21 located approximately at the center of the end side 11a of a circuit board 11.
Patent JP-2003078499-A (JP)
Title: CIRCUIT AND METHOD FOR TONE ORDERING FOR xDSL
Inventor: SATOU HIDENAO
IPC: H04J11/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tone ordering circuit which can perform tone ordering with a small bit table. SOLUTION: The tone ordering circuit which converts inputted serial data into parallel data of small bit width that a plurality of carriers can transmit data with in order from data having small bit width and outputs the parallel data is equipped with a table 11 which stores information indicating when the bit width of the outputted parallel data should be varied, control circuits 12, 13, and 14 which determine the bit width of the parallel data according to the information stored in the table, and a serial-parallel converting circuit 15 which converts the inputted serial data into parallel data having the bit width determined by the control circuits and outputs them.
Patent JP-2002284601-A (JP)
Title: Antibacterial agent composition and method for endowing antibacterial effect
Inventor: TSURUOKA MASAFUMI
IPC: A01N59/16
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly active antibacterial agent composition and a method for endowing resinous-, paper-, and fibrous-products with such antibacteri al effect thereto using the antibacterial agent composition. SOLUTION: The antibacterial agent composition is characterized by containing (1) a compound represented as 5-ethyl 5, 8-dihydro-8-oxo-[1, 3] dioxolo [4, 5-g] quinoline-7-carboxylic acid or salts thereof, and (2) zinc oxide. The method for endowing antibacterial effect to resinous products, paper products, and fibrous products by using the antibacterial agent composition, and also the resinous products, paper products, and fibrous products treated with the antibacterial agent composition are provided.
Patent JP-2003076830-A (JP)
Title: System for surveying customer's taste for product and method for surveying customer's taste with the system
Inventor: FUJIMORI TOSHIO
IPC: G06Q30/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for surveying customer's taste for a product, saving time and cost and assuring high reliability, and to provide a survey method dependent on the system. SOLUTION: The system includes: a product attribute storage means 2 for storing the information on each attribute of the product; a selection urging means 3 that indicates selection items for each attribute of the product to the customer and urges the customer to select; a data collection means 4 that collects the result of customer's selection as data; a survey data storage means 7 that stores the collected data as survey data; a screen saver generation means 1 that determines a product having an attribute matching with the customer's taste based on the result of the customer's selection, and generates a screen saver displaying the product; and a distribution means 5 that distributes the screen saver to the customer.
Patent JP-2003078328-A (JP)
Title: Communication array type multi-beam antenna
Inventor: IKEDA YUKIO
IPC: H01Q3/34
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a communication array type multi-beam antenna which meets specifications concerning the communication quality and has a higher efficiency than the conventional one. SOLUTION: The communication array type multi-beam antenna meets communication quality requirement (BER requirement) by setting the operating point output back-off of amplifiers to a smaller adequate value than the conventional ones, taking improvement of the distortion characteristics in the multi- beam antenna into consideration. When the array antenna radiates a plurality of beams in different directions thus, a communication array type multi-beam antenna having an improved efficiency can be obtained, compared with the conventional one.
Patent JP-2003075752-A (JP)
Title: Tandem scanning optical system capable of temperature compensation
Inventor: KINOSHITA HIROKI
IPC: G02B13/18
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a tandem scanning optical system having excellent image surface performance and also maintaining the excellent image surface performance even when temperature is changed. SOLUTION: This scanning optical system is equipped with a scanning system which dividedly guides four laser beams (LY, LM, LC and LB) deflected by a polygon mirror (1) to four photoreceptors (IY, IM, IC and IB) and also scans to form an image on the respective photoreceptors (IY,...). The scanning system has 1st optical systems (11 and 12) arranged in common to the four laser beams (LY,...) deflected on the same polygon surface (S) of the mirror (1), and four 2nd optical systems (21Y, 21M, 21C and 21B) arranged corresponding to the four laser beams(LY,...) passing through the 1st optical systems. The 1st optical system is constituted of a resin lens (11) and a glass lens (12), and satisfies conditional expressions: 0.8<Fyg/Fy<1.2 and |βz|<1.0  Fyg: the focal distance of the glass lens (12) in a main scanning direction, Fy: the focal distance of the scanning system in the main scanning direction and βz: the magnification of the scanning system in a subscanning direction}.
Patent JP-2003078678-A (JP)
Title: Facsimile terminal
Inventor: NAGASHIMA KENJI
IPC: H04N1/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can inhibit manual output in the case that no communication is made after a communication management report is automatically outputted so as to eliminate waste of paper resource. SOLUTION: The facsimile terminal is provided with an operation means 105 that sets an automatic output state to the communication management report for allowing an operator to confirm a communication result after facsimile transmission and reception and is used to make operations of a manual output, a display means 106 that displays various states, a print means 108 that outputs the communication management report on the basis of the operation of the operation means 105, and a control means 101 that controls each means. The control means 101 controls the operation means 105 to inhibit the manual output operation of the communication management report by the operation means 105 in the case that no communication is made after the communication management report is automatically outputted.
Patent JP-2003078520-A (JP)
Title: Contents encoding method and device, contents decoding method and device, contents distributing method and device, contents illegal copy checking method and device, contents encrypting program and its program recording medium, contents decoding program and its program recording medium, contents distributing program and its program recording medium, and contents illegal copy checking program and its program recording medium
Inventor: FUJII HIROSHI
IPC: H04N7/167
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology for allowing a user side to efficiently embed user information in contents by using an electronic watermark, and for allowing a provider side to prevent the illegal cancel of the embodiment of electronic watermark information or the embodiment of any false electronic watermark information at the same time. SOLUTION: Contents are divided into a plurality of parts, and a plurality of electronic watermarks are prepared for those respective divided parts, and the electronic watermark for each user is acquired by combining the values of the electronic watermarks of the extracted divided parts. Thus, it is possible for the user side to realize configuration that the electronic watermark information specific to the user is embedded in the contents, and it is possible for a provider side to actually control the electronic watermark information to be embedded and the embedding processing. Thus, it is possible to prevent the illegal cancel of the embodiment of the electronic watermark information or the embodiment of any false electronic watermark information at the user side.
Patent JP-2003072495-A (JP)
Title: Parking support device and parking support method
Inventor: OKAMOTO SHINICHI
IPC: B60K35/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To surely run a vehicle into a parking area by reversing the vehicle with only a predictive course locus displayed on an image screen as a reference when running the vehicle into the parking area while reversing the vehicle. SOLUTION: Thus, when arithmetically operating course locus side track coordinates and predictive course locus side track coordinates, a steering sensor value and a wheel speed sensor value are read in according to reverse of the vehicle to renew a course locus side track coordinate value and a predictive course locus side track coordinate value. A Step S29 determines whether or not a course locus TR2 deviates from a predictive course locus TR1 by a distance change between the course locus side track coordinate value and the predictive course locus side track coordinate value. When determining that the course locus TR2 deviates from the predictive course locus TR1, a Step S31 sounds a message of 'Return a steering wheel a little in the right direction.' by voice output.
Patent JP-2003084562-A (JP)
Title: One-component developing method, developing device using the same and one-component developer
Inventor: SAWAI MASAYUKI
IPC: G03G9/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a one-component developing method by which surface fogging, photoreceptor fogging and the filming of the photoreceptor and a developing roller are not caused. SOLUTION: In this developing method, a regulating blade is arranged to abut on the developing roller 1 with specified line pressure and one-component developer including toner bodies 11 and 1st inorganic particulates is made to pass between the roller 1 and the regulating blade, whereby a toner thin layer is formed on the developing roller 1 so as to perform development. In the method, the 1st inorganic particulates for restraining the cohesive power and the adhesive power of toner between the toner and the toner, between the toner and the roller 1 and between the toner and the photoreceptor 5 are externally added to the toner bodies 11, and then a toner image is formed on the photoreceptor 5 while bringing the photoreceptor 5 into contact with the roller 1 in a state where the circumferential speed ratio of the roller 1 to the photoreceptor 5 is set within the range of 1.1 to 1.3.
Patent JP-2003113011-A (JP)
Title: Method for controlling bacterial disease of rice seedling
Inventor: OGURI YUKIO
IPC: A01N59/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling bacterial diseases of rice seedlings (specifically, Acidovorax avenae, Burkholderia plantarii and Burkholderia glumae due to Pseudomonas glumae Kurita et Tabei of rice plants) that are important disease injuries in the period of raising seedlings in cultivation of paddy rice by which stable effects of a fungicide comprising a copper salt as an active ingredient are obtained even under frequently occurring conditions. SOLUTION: This method for controlling comprises treating rice seeds with the fungicide comprising the copper salt as an active ingredient and treating a nursery bed for raising the seedlings with (1RS,3SR)-2,2-dichloro-N-[1-(4- chlorophenyl-)ethyl]-1-ethyl-3-methylcyclopropanecarboxylamide (compound B).
Patent JP-2003083929-A (JP)
Title: Combustible gas sensor and combustible-gas-concentration measuring method
Inventor: HIBINO TAKASHI
IPC: G01N27/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustible gas sensor by which a combustible gas (especially a hydrocarbon-based gas) excluding hydrogen, carbon monoxide and nitrogen monoxide can be detected with satisfactory sensitivity without depending on steam, and to provide a combustible-gas-concentration measuring method. SOLUTION: The combustible gas sensor 1 in which a platinum electrode 121 and a gold electrode 122 are formed in parallel on the same face coming into contact with an atmosphere to be measured of a solid electrolyte body 11 displaying proton conductivity is used, the temperature of the solid electrolyte body at the sensor 1 is held so as to become 250 to 450 deg.C, a potential difference generated across the platinum electrode and the gold electrode is measured, and the concentration of the combustible gas is measured on the basis of the potential difference.