baber/WOPTO huggingface dataset:
Patent JP-2003008672-A (JP)
Title: Multichannel batch modulation circuit
Inventor: TAKADA OKIYUKI
IPC: H04J3/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multichannel batch modulation circuit that can simplify the structure of the modulation circuit without influenced by the image signal of the neighboring band as caused by the attenuation limit in the band-pass filter at its edges. SOLUTION: The thinning ratio of sampled value is made smaller by increasing the sampling frequency, changing it for each channel and combining two channels of the maximum thinning ratio and one with one step smaller ratio. Then, the above combined channel is further combined with a channel of one step smaller ratio. Thus, channels are combined following this rule.
Patent JP-2003014086-A (JP)
Title: Fiber reinforced plastics gear and its manufacturing method
Inventor: TANAKA NORIHISA
IPC: B29K105/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced material suitably used for a fiber reinforced plastics gear used under high-load and high-temperature conditions and having excellent handling property and resin impregnating ability, and to provide the fiber reinforced plastics gear using the fiber reinforced material, and its manufacturing method. SOLUTION: In this fiber reinforced plastics gear formed by impregnating resin in a fiber reinforced material, the fiber reinforced material is nonwoven fabric with a bulk density of 0.01 g/cm<3> to 1.0 g/cm<3> , and at least part of fiber constituting the fiber reinforced material are radially arranged from the center of the fiber reinforced plastics gear toward the outer periphery.
Patent JP-2002029429-A (JP)
Title: Motor-driven power steering
Inventor: STEVENS DAVID SIMON
IPC: B62D6/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved electric power steering assembly. SOLUTION: The electric power steering assembly applied to an electric motor 1, to which a torque demand signal 8 is generated, operably connected to a steering mechanism 5 is disclosed to support a vehicle driver in steering a vehicle. The torque demand signal 8 includes an attenuation component depending on the measured value of torque T caused by the steering mechanism and the measured value of angular velocity ω of the steering mechanism. Torque formed by the motor 1 does not disturb during 'hand-on (manual)' operation but provides electric attenuation in other operation such as a steering flick.
Patent JP-2003013751-A (JP)
Title: Throttle valve device and manufacturing method therefor
Inventor: SANO AKIRA
IPC: F02D9/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve device allowing assembling of the device with the reduced number of part items and less manpower and time, and also to provide manufacturing method therefor. SOLUTION: In this throttle valve device, a throttle valve 3 is rotatably disposed by a throttle shaft 2 within an intake passage 8 of a throttle body 1. At least surfaces of the throttle valve 3 and the throttle shaft 2 are formed by synthetic resin. Facing surfaces parts of the throttle valve 3 and the throttle shaft 2 are fixed by laser welding.
Patent JP-2003010097-A (JP)
Title: Endoscopic device
Inventor: OGAWA TAKASHI
IPC: A61B1/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic device for which a communication valve is surely opened at the time of sterilization by opening the communication valve by housing an endoscope in a housing container to house it at the time of the sterilization. SOLUTION: The endoscopic device is provided with the communication valve 17 provided on a partition wall watertightly partitioning the inside and outside of an endoscope body 1 enabling the selection of the communicated/ closed state of the inside and outside of the endoscope body 1, a check valve 25 provided on the inner side of the communication valve 17 permitting ventilation from the inside to the outside only in the case that a pressure inside the endoscope body 1 is higher than the pressure on the outside, and a recessed part housing the endoscope body 1 and the housing container provided with a valve opening/closing mechanism turning the communication valve 17 to the communicated state on the recessed part.
Patent JP-2003012659-A (JP)
Title: Method for refining epoxidation reaction crude liquid
Inventor: HOSHIYAMA SAIZO
IPC: C07D303/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining an epoxidation reaction crude liquid obtained by epoxidation using an organic peracid comprising the step of selectively removing/separating minute metallic components such as sodium and water remaining in making a washing with water/neutralization treatment of the organic peracid or acidic matter left in the reaction crude liquid to effect the minute metallic components content to <=1 ppm and the minute water content to <=0.1 wt.% and enable product purity and thermosetting function to be kept stable under a wide range of operating conditions. SOLUTION: This method for refining an epoxidation reaction crude liquid synthesized by epoxidation using an organic peracid comprises the steps of making a washing with water/neutralization treatment of the crude liquid and then making a separation treatment of the residual water in the crude liquid using a coalescer to effect the residual minute metallic components content of the crude liquid to <=1 ppm.
Patent JP-2003015897-A (JP)
Title: Control device, media recorder, controlling method, control program, and memory rewriting program
Inventor: HIRAI AKIO
IPC: G11B19/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of carrying out operation matched with a user's purpose or intension, a media recorder provided with the control device and a controlling method. SOLUTION: A flash ROM 120 is divided into a firmware area A and a user area B and firmware is stored in the firmware area A. A default value storing table storing the default values of control parameters is stored in the area A and a user set value storing table storing the user set values of the control parameters is stored in the user area B. An MPU to be the control device preferentially selects a user set value on the basis of the default value of a control parameter and generates a control signal for controlling respective parts in accordance with the set value.
Patent JP-2002359041-A (JP)
Title: Electric connector
Inventor: SUEHIRO JUNRO
IPC: H01R13/66
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of magnetically improving the environment, and capable of easily and inexpensively generating such an environment. SOLUTION: This electric connector includes a body 1, a pair of first electric connector terminals 11A fixed to the body, and connected to external electric equipment 7, a magnetic zero point regulator 5 fixed to the body, and a pair of second electric connector terminals 11B connected to an external power source. The magnetic zero pint regulator 5 has a first electric conductor 12A interposed between one of the pair of first electric connecting terminals 11A and one of the pair of second electric connecting terminals 11B, and a second electric conductor 12B arranged between the other one of the pair of first electric connecting terminals and the other one of the pair of second electric connecting terminals. The first electric conductor and the second electric conductor are mutually arranged in parallel, and an electric current is carried in mutually reverse direction.
Patent JP-2003023717-A (JP)
Title: Junction block
Inventor: HAYAKAWA TATSUYA
IPC: H02G3/16
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To attain size reduction in a junction block. SOLUTION: A printed circuit board 41 for medium current is disposed under a bus-bar layered body 33. A connection terminal 45, protruding outward from the end of the bus-bar layered body 33, is connected to the printed circuit board 41.
Patent JP-2002044016-A (JP)
Title: Radio communication system
Inventor: BENVENISTE MATHILDE
IPC: H04W24/08
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for autonomically asigning frequencies/channels to a cell in a system in a radio/cellular radiotelephone system. SOLUTION: This radio communication system is enabled by adding a function of autonomically setting a power level of a system base station to a self- structural function in a self-RF engineering with respect to the radio communication system. In a self-adjustment of this power level, the same data as in the self-structure is adopted. In the system which adopts IS 136 air interface standards, as more improvements, a function of collecting requested data through a function of HAHO/MACA(mobile body support hand-off/mobile body support channel allocation) is realized. Further, an improved system initialization procedure is provided.
Patent JP-2003030175-A (JP)
Title: Information editing system
Inventor: TASHIRO YOSHIHIRO
IPC: G06F17/21
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To timely transmit information through a homepage by enabling a person without special knowledge to change the contents of the homepage. SOLUTION: A server device 3 for managing a WEB page and an information terminal device 2 for editing and registering the WEB page are connected via a network. The information terminal device 2 is provided with an operation panel for selecting an item to be displayed in the WEB page, and the server device 3 is provided with an editing means for editing the selected item to display it in the WEB page.
Patent JP-2003030507-A (JP)
Title: Merchandise purchase reservation method
Inventor: HASEBE KAZUHIKO
IPC: G06Q30/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchase reservation method for realizing the provision and acquisition of the inventory information on merchandise, the purchase reservation of a desired merchandise, and authentication related with charge payment security without receiving the constraint of time or place with a portable terminal equipment. SOLUTION: The merchandise information on a merchandise to be dealt with by a store is managed by a merchandise information managing means 3, and merchandise information held by the merchandise information managing means 3 is read so that desired merchandise information can be selected by using a portable terminal equipment 1, and the purchase of the desired merchandise is reserved from the portable terminal equipment 1 so that it is possible for a person who wants to purchase merchandise to acquire the latest information of each commodity form the merchandise information managing means by using the portable terminal equipment without selecting time or place, and to execute the purchase reservation of his or her desired commodid.
Patent JP-2003024629-A (JP)
Title: Server for providing game matched to taste of user on the basis of information provided by interposing character
Inventor: NAKAYA KENEI
IPC: A63F13/67
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game matched to the taste of a player. SOLUTION: In this server, on the basis of the interaction between a user who operates a communication terminal equipment and a character, the personality of the relevant character is changed. On the basis of character information containing the changed personality of the character, the game matched to the taste of the user is discriminated, and such a game is prepared and provided.
Patent JP-2003029376-A (JP)
Title: Optical information recording medium
Inventor: INAGAKI YOSHIO
IPC: G11B7/24047
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-photon absorption system optical information recording medium having such high sensitivity that two-photon absorption can be brought about using a relatively low power laser. SOLUTION: The two-photon absorption system optical information recording medium is characterized in that it contains a two-photon absorption compound whose two-photon absorption cross-sectional area is >=10<2> GM (1 GM=1×10<-50> cm<4> s molecule<-1> photon<-1> ) and a fluorescent quenching agent.
Patent JP-2003036286-A (JP)
Title: House building support system and house building support method
Inventor: NAKAYA HIDEO
IPC: G06Q50/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a house building support system and a house building support method that can accept a user's building plan or a bid request. SOLUTION: Use is made of a server comprising means for sending to a user a plurality of contents along with a real estate dealer identifiers over a network, means for receiving a contents selection signal sent from the user, means for listing builder information, associated with the contents selection signal, from stored builder information when providing builder information in response to the received contents selection signal, means for sending listed builder information to the user, and means for requesting the user to display an application sheet screen and prompting the user to enter information when making a predetermined application request in response to the received contents selection signal.
Patent JP-2003035301-A (JP)
Title: Hydraulic system for civil engineering and construction machine
Inventor: KAJI SHUNJI
IPC: F15B11/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic system improved so that piping distances of high pressure pipes may be shortened, piping parts, pipes or the like are reduced in cost, and also troubles such as oil leakage or the like are diminished. SOLUTION: In hydraulic circuits of a civil engineering and construction machine driving an actuator by hydraulic pressure fed from a hydraulic pump, the above actuator and a directional selector valve controlling the actuator are integrally fabricated or the directional selector valve controlling the actuator is arranged in the vicinity of the above actuator, so that distances of oil passages connecting both the actuator and the valve are decreased.
Patent JP-2003033681-A (JP)
Title: Method and apparatus for supplying powder slurry coating material
Inventor: TAKEUCHI TORU
IPC: B05D3/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying a powder slurry coating material by which the powder slurry coating material is supplied to a coating gun without causing the problem of solid-liquid separation during storage. SOLUTION: Powder and a liquid which constitute the power slurry coating material are stored in separate tanks and joined and mixed with each other right before coating to be supplied to the coating gun. A coating material supply apparatus possesses the tanks in which the powder and the liquid constituting the powder slurry coating material and separately stored, supply routes for supplying respectively the powder and the liquid to pre-mixing vessel, the pre- mixing vessel for mixing the supplied powder and the liquid, a dispersion mixing apparatus for further micronizing the powder slurry coating material obtained by mixing and a supply route for supplying the powder slurry coating material to the coating gun.
Patent JP-2003036351-A (JP)
Title: Credit limit management system and method
Inventor: IGARASHI KEISUKE
IPC: G06Q20/42
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a credit limit management system capable of conducting a transaction on a virtual space of the Internet. SOLUTION: A bank server 4 establishes a credit limit of a member according to his or her past use of accounts which the member has when he or she joins a community portal site 1 and manages the credit limit of individuals and corporations. The bank server 4 refers to the database accumulating information of a member A and the credit limit at his or her placing an order for a commercial product at the community portal site 1 and, if the amount of the order is less than the credit limit, notifies a store which has received the order that the order is within the credit limit. The store sends the ordered commercial product to the member A immediately.
Patent JP-2003037236-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device manufactured by the same
Inventor: KOBAYAKAWA MASAHIKO
IPC: H01L23/50
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of suppressing occurrence of cutting burrs. SOLUTION: The method for manufacturing the semiconductor device uses a lead frame, in which a plurality of unit regions each of which includes a lead part are formed. The method comprises a step of mounting a semiconductor chip on each unit region of the frame, a step of forming a resin-molding part for sealing each semiconductor chip so as to be wider than each unit region as viewed planarly, and forming an intermediate part, exposed from a bottom of the molding with at least part of the first surface of each lead as a terminal at each unit region, and a cutting step of cutting the intermediate part at each unit region. In this method, the cutting step in the case of cutting the intermediate part together with the frame, a first cutting part, having a predetermined thickness and a second cutting part having a larger thickness than the first cutting part are used. When cutting using the first cutting unit, the intermediate part is cut through the entire thickness direction, while when cutting using the second cutting unit, the frame is cut from the exposed surface side to the intermediate position of the thickness direction.
Patent JP-2003040814-A (JP)
Title: New liquid crystal compound having 1,2-propanediyl group as coupling group and liquid crystal composition containing the same
Inventor: NEGISHI MAKOTO
IPC: C07C25/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal compound excellent in compatibility and having an effect of decreasing anisotropy of refractive index (Δn) when added to mother liquid crystals, to provide a liquid crystal composition containing the liquid crystal compound, and to provide a liquid crystal displaying element using the liquid crystal composition. SOLUTION: This new liquid crystal compound having a 1,2-dipropanediyl group is expressed by general formula (I) (R<1> and R<2> are each a 1-20C strait chain, branched chain or cyclic alkyl, alkoxyl, alkoxylalkyl, alkenyl or alkenyloxy which may be substituted by a 1-20C alkoxyl or 1-30 halogen atoms; X<1> to X<4> are each H, F, Cl or CN; cyclohexane rings have each a 1,4-trans configuration; and m is 0 or 1). The nematic liquid crystal composition contains the liquid crystal compound. The liquid crystal displaying element is given by using the liquid crystal composition.
Patent JP-2003046011-A (JP)
Title: Seam welding machine
Inventor: IWATSUKI TADAHIRO
IPC: B23K11/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To attain a high-speed tack welding for improving productivity as a welding apparatus. SOLUTION: An imaging unit 36, disposed on a conveyer line of a conveyer means 37, images package 3 on a tray 15, an image processor 39 acquires and stores two-dimensional position correction data of the package, in advance and outputs the position correction date to a package position correcting means 41 to correct the position of the package 3, while a lid 7, positioned by a lid positioner 12 in a tack welding means 20, is carried from the positioner to a lid tack welding part 11. Then the welder spot-welds the lid 7. This enables the lid 7 to be tack-welded to the package 3, even during image recognition time of the package 3, thereby reducing the time taken for tack welding and hence attaining high-speed tack welding work.
Patent JP-2003045332-A (JP)
Title: Manufacturing method of cathode-ray tube
Inventor: YAMAZAKI JUN
IPC: H01J9/26
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To see to it that no displacement occurs in the position of a panel and a funnel set and positioned in a supporting stand in a frit seal process by vibrations or the like received in a frit seal furnace or during transporting. SOLUTION: In positioning and supporting a panel and a funnel 3 by a supporting stand, when X-axis and Y-axis are set by passing the center part of the funnel in supported state looked from above and the positions of three points making contact with two sides of the upper surface of the funnel are at distances Y1 , X2 , X3 from the center, the manufacturing method of the cathode-ray tube, according to this invention is characterized in that the angle θformed by the horizontal force component F generated by supporting a yoke part 3b of the funnel and the Y-axis, is set to satisfy the formula given.
Patent JP-2003038246-A (JP)
Title: Method for recommending cosmetics and cosmetic information sheet used for the same
Inventor: NONOMURA SAKAE
IPC: G09F5/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recommending cosmetics by which the foundation color suitable for one's hair color or the hair color suitable for one's skin can be easily and quickly seen, and a cosmetic information sheet using it. SOLUTION: Hair is classified into at least three groups according to the color, and a group of foundation colors suitable for each of the three groups is chosen in advance. After specifying the group the color of the hair of a customer belongs to, some appropriate foundation colors are selected among those recommended in the group.
Patent JP-2003047930-A (JP)
Title: Baked fly ash giving stable resin composition
Inventor: NISHIMORI SHUJI
IPC: C09D201/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for a paint excellent in the affinity (wettability) with a resin component and oil absorbability, rich in corrosionproof properties, having coloration tolerance and compounding tolerance, excellent in storage stability and rich in coating workability using fly ash, to provide a coating excellent in the affinity (wettability) with the resin component and oil absorbability, rich in corrosionproof properties, having coloration tolerance and compounding tolerance, excellent in storage stability and rich in coating workability using the raw material, and to provide a raw material of a plastic structure excellent in molding flowability and high density filling properties and having high rigidity and high strength. SOLUTION: The baked fly ash is obtained by baking fly ash at a high temperature of 500 deg.C or higher, preferably, 600-800 deg.C. The filler for a resin composition or a widely used extender pigment for an organic paint comprises the baked fly ash. The coating prepared by adding the widely used extender pigment for the organic paint to a coating, more concretely, an epoxy-based coating is also disclosed.
Patent JP-2003057761-A (JP)
Title: Exposure device and photographic processing device provided with it
Inventor: TSUKAMOTO KAZUYA
IPC: G03B27/54
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress an effect of heat from a light source, which has a high heat generation for light emission, upon other light sources and constitutions with respect to an exposure device provided with a plurality of kinds of light sources. SOLUTION: Light sources 11R and 11G constituted of LED arrays and a light source 11B constituted of an FL tube are arranged in spaces SA and SB divided by a shielding plate 21 in an enclosure 22, respectively. An LCS array 12A provided with a pixel area irradiated with the light sources 11R and 11G and an LCS array 12B provided with a pixel area irradiated with the light source 11B are arranged in the spaces SA and SB, respectively.