baber/WOPTO huggingface dataset:
Patent JP-2002225036-A (JP)
Title: Mold for molding resin product and method for manufacturing the same
Inventor: UEHA FUMITO
IPC: B29C33/38
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a resin product, easy to manufacture and advantageous from an aspect of cost, and a method for manufacturing the same. SOLUTION: A mold matrix having a dimension slightly larger than the final shape of the mold is manufactured by casting and the molding surface of the mold matrix is subjected to cutting processing until the shape thereof becomes slightly smaller than the final shape of the molding surface of the mold. Subsequently, an iron plating layer having a thickness becoming slightly larger than the cut thickness of the mold matrix is formed on the molding surface of the mold matrix and subjected to finish processing until the molding surface becomes the final shape.
Patent JP-2002226764-A (JP)
Title: Coated article for building material
Inventor: ISHIDA TORU
IPC: C09D133/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a coated article for a building material of which the coated surface is excellent in clarity and resistances to weather, blocking, water, and staining. SOLUTION: This coated article is prepared by applying a coating material based on an aqueous dispersion which is prepared by dispersing, in water, a fluorocoplymer basically comprising (a) fluoroolefin (other than vinylidene fluoride)-derived units, (b) vinylidene fluoride-derived units, (c) propylene-derived units, and (d) ethylene-derived units and/ or (e) butylene-derived units.
Patent JP-2002231870-A (JP)
Title: Resin encapsulated semiconductor device
Inventor: FUKUHARA TAIZO
IPC: H01L29/872
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin encapsulated semiconductor device with thinner package height wherein an additional processing is not required and in addition, it is possible to reduce members. SOLUTION: The resin encapsulated semiconductor device comprises a chip, an anode electrode 16 and a cathode electrode 18 formed on one side of the chip via solder layers 15, 17, respectively, and a package 19 for resin encapsulating the chip.
Patent JP-2002231110-A (JP)
Title: Circuit breaker for electric power
Inventor: HASHIMOTO HIROAKI
IPC: H01H33/40
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an operating device of a circuit breaker being miniaturized or enlarged by improving energy efficiency of a spring as a driving source of the circuit breaker. SOLUTION: A contact of a breaking part is opened or closed by radiating bending strain energy accumulated by deflecting an elastic member fixed at one end as a breaking spring and an introduction spring. The elastic member is a uniform strength beam having changed cross section so as to have substantially uniform bending stress on all cross sections or a laminated spring.
Patent JP-2002232542-A (JP)
Title: Portable communication equipment
Inventor: NARUTOMI MASANORI
IPC: H04R17/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication equipment that improves a sounding effect, effectively utilizes a space and realizes a low cost. SOLUTION: The portable communication equipment of this invention is a communication equipment the case of which has a function of displaying operation contents of the equipment and a sound transmission function. The communication equipment comprises a liquid crystal display element 7 that is built in the case 3 and has a display function, a transparent plate 8 placed on the front side of the case 3, covers the liquid crystal display element 7 and through which display contents can be viewed, and a piezoelectric vibration element 9 placed to an inner end of the case 3 of the transparent plate 8 adjacent to the liquid crystal display element 7 and having a sound transmission function.
Patent JP-2002236747-A (JP)
Title: Device for inputting diagnosis and treatment data
Inventor: ANDO HIDEYUKI
IPC: G16H10/60
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a diagnosis and treatment code can not be collectively inputted at a time across sections such as examination, treatment and medication. SOLUTION: A diagnosis and treatment code representing individual diagnosis and treatment actions, a set code representing a set obtained by putting together a plurality of diagnosis and treatment codes, and further a slip code representing a set of sets obtained by putting together a plurality of set codes are previously registered in a code storing means, and the diagnosis and treatment code, the set code and the slip code registered in the code storing means are displayed together with one another on a selection image.  This input device is provided with a collective input mode for collectively inputting all of the contents of the slip code into an editing image when the slip mode is selected in the selection image, and a selection input mode for once displaying the contents of the slip code on a second selection image when the slip code is selected in the selection image and further for inputting the contents selected in the second selection image into the editing image.
Patent JP-2002232578-A (JP)
Title: Interphone system
Inventor: OTA MINORU
IPC: H04M9/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a click noise caused at supply of power and interruption of power to an amplifier of an interphone master unit informing a user about a call from a doorphone slave unit. SOLUTION: A signal transmission line from the amplifier to a speaker is interrupted on the basis of the control by a click noise preventing section 27 interposed between the amplifier and the speaker so as to prevent an output of the click noise from the speaker generated on the basis of DC fluctuations of an output of the amplifier at supply of power and interruption of power to the amplifier 22 amplifying a call tone outputted from the speaker 25 of the interphone master unit 2 and the interphone master unit informing the user about a call from the doorphone slave unit 1 by the operation of a call button 10 can make a call notice with high quality.
Patent JP-2002234207-A (JP)
Title: Exposing unit and imaging apparatus
Inventor: YUKIMURA NOBORU
IPC: B41J2/44
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an exposing unit and an imaging apparatus in which the quantity of light emitted from a light emitting element can be utilized efficiently. SOLUTION: The exposing unit comprises an organic LED 2 disposed at one end of a light guide tube 1 and emitting light depending on desired image information. Light 3 emitted from the organic LED 2 is transmitted through the light guide tube 1 while being reflected or not reflected on the inner surface thereof and guided onto a photosensitive body 10 where the light 3 exposes the surface of the photosensitive body 10 to produce a desired electrostatic latent image. Since the light can be transmitted through the light guide tube 1 efficiently, the quantity of light emitted from the organic LED 2 can be utilized efficiently.
Patent JP-2002237724-A (JP)
Title: High frequency crystal oscillator
Inventor: OITA TAKEO
IPC: H03B5/36
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency oscillator capable of maintaining miniaturization by reducing the number of elements, and preventing noise. SOLUTION: The level of higher harmonic components corresponding to the basic wave of an oscillation circuit using a crystal oscillator is increased, and arbitrary higher harmonic components are selected with a surface acoustic wave filter, and the arbitrary higher harmonic components are amplified so that a high frequency oscillation output can be obtained in this high frequency crystal oscillator. In this case, a piezoelectric substrate forming the surface acoustic wave filter is constituted as a crystal substrate.
Patent JP-2002247059-A (JP)
Title: Timing synchronizing method among nodes in ring type network and its node
Inventor: ANZAI FUMIHIKO
IPC: H04L12/42
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To achieve synchronization with coincident timing by dissolving deviation of synchronization among nodes even in a ring type network. SOLUTION: Nodes are at a state to be shown in Figure 1 (a) in the case of a normal time. When they are synchronized, for example, a node 2a transmits an instruction frame to be transferred to a bypass mode to nodes 2b to 2d via a network 1. The nodes 2b to 2d is transferred to the bypass mode after repeating the instruction frame when the instruction frame is received. Thus, when the instruction frame makes a circuit of the network and returns to the node 2a, the nodes are at a state to be shown in Figure 1 (b). When the node 2a transmits a frame for synchronization at the state, the nodes 2b to 2d bypasses the frame for synchronization and recognizes reception of the frame for synchronization by their frame processing part 3.
Patent JP-2002227839-A (JP)
Title: Rolling guide device and driving device using the rolling guide device
Inventor: TERAMACHI AKIHIRO
IPC: F16C29/06
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling guide device capable of largely taking an expansion/shrinkage stroke and sufficiently loading a moment load, a radial load and a thrust load at an optional expansion/shrinkage attitude. SOLUTION: A ball rolling groove 11 is formed on an outer rail 7 along a longitudinal direction. A load ball rolling groove 15 corresponding to the ball rolling groove 11 is formed on an inner rail 8 along a longitudinal direction. A ball circulation passage 14 at an outer rail side and a ball circulation passage 16 at an inner rail side for circulating balls 12, 13 rolling between the outer rail 7 and the inner rail 8 are provided on the outer rail 7 and the inner rail 8 respectively. When the inner rail 7 is slid against the outer rail 8, the balls 12, 13 are endlessly circulated on the ball circulation passage 14 at the outer rail side and the ball circulation passage 16 at the inner rail side respectively while rolling.
Patent JP-2002246406-A (JP)
Title: Semiconductor device
Inventor: FUJIMURA YUUKI
IPC: H01L23/52
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing drop of resonance frequency, due to a cavity surrounded by bumps between a semiconductor chip and a circuit board. SOLUTION: The semiconductor device comprises a high-frequency circuit 102, having a plurality of circuit blocks 116 formed on a bump-connecting surface (front surface) of the semiconductor chip 101, a solid pattern 112 made of a metal film and formed on the surface of an opposite side (rear surface), a high-frequency circuit forming surface of the semiconductor chip and the circuit board 103 connected by bumps 108 formed between four sides of the outer periphery of the chip and the circuit blocks, and slits 113 formed on a metal solid pattern of the rear surface side of the chip, so as to connect a region projected with the bumps between the circuit blocks. Thus, the cavity surrounded by the bumps between the circuit blocks can be reduced.  The resonance frequency due to the cavity is shifted to a high frequency range, to enlarge signal bandwidth which can be used in the high-frequency circuit.
Patent JP-2002239484-A (JP)
Title: Apparatus for treating substrate by using dielectric barrier discharge lamp
Inventor: FUSHITSUGU HIDEKI
IPC: H05K3/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate irradiating apparatus by which a substrate to be treated can be irradiated uniformly with light from a bar-shaped dielectric barrier discharge lamp speedily without damaging the substrate even when the substrate is so large in size that is length exceeds that of the dielectric barrier discharge lamp. SOLUTION: This substrate irradiating apparatus is constituted so that the substrate P is conveyed and faced to the dielectric barrier discharge lamps 1a, 1b to irradiate the surface of the substrate P with ultraviolet rays from the lamps 1a, 1b. The length of the dielectric barrier discharge lamp in the longitudinal direction is made shorter than that of the substrate in the direction perpendicular to the conveying direction. At least two dielectric barrier discharge lamps are disposed so that the region of the substrate to be irradiated with the ultraviolet rays from one of the dielectric barrier discharge lamps is superimposed at least partially on the region of the substrate to be irradiated with the ultraviolet rays from the other.  Light shielding means 4a, 4b are arranged in the superimposed region for shielding the ultraviolet rays from the respective lamps 1a, 1b so that the irradiation amount can be changed according to the lapse of the substrate conveying time.
Patent JP-2002244907-A (JP)
Title: Duplicate management method and device thereof
Inventor: ASADA KAZUSHIGE
IPC: F02D41/38
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To duplicate the addition, deletion, and updating of data related to data definition, data operation, and operation management in database according to proper processing order. SOLUTION: A server 10 has an enquiry optimization means 10a, an access plan 10b, an enquiry execution means 10c, a log file access means 10f, a log file 10g, a log monitoring means 101, and a log propagation means 10m. When the enquiry optimization means 10a receives a demand for enquiry, it prepares the access plan 10b, processing based on the access plan 10b is executed in the enquiry execution means 10c, and log corresponding to the processings related to data definition, data operation, and operation management is recorded in the log file 10g in a unified manner through the log file access means 10f. The log monitoring means 101 extracts the log from the log file 10g and transfers it to the log propagation means 10m, which transmits the log to the other server through a network 30.
Patent JP-2002239534-A (JP)
Title: Vacuum evaporation type desalting apparatus
Inventor: UCHIMURA TOMOYUKI
IPC: C02F1/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum evaporation type desalting apparatus discharging concentrated raw water by suppressing the open air entrance into the apparatus without using a high head pump. SOLUTION: In the vacuum evaporation type desalting apparatus equipped with an evaporative concentrator 10 for evaporating and concentrating raw water under reduced pressure, a raw water tank 11 holding raw water under reduced pressure, a raw water replenishing passage 12, a raw water supply passage 13, a concentrated raw water reflux passage 14 and a raw water drain passage 15 are provided.  When the raw water tank 11 is replenished with raw water or raw water is drained from the raw water tank 11, a raw water sending valve 17 and a concentrated raw water return valve 19 are used to cut off the raw water tank 11 and the evaporative concentrator 10 and, when raw water is supplied to the raw water tank 11 and drained therefrom and desalting operation is performed by the evaporative concentrator 10, a raw water supply valve 16 and a raw water drain valve 20 are used to cut off the raw water tank 11 from the outside and raw water is supplied to the evaporative concentrator 10 and the concentrated raw water is refluxed to the raw water tank 11.
Patent JP-2002240964-A (JP)
Title: Paper feed tray assembly method, paper feed tray, and imaging device
Inventor: KUSUMI TADASHI
IPC: B65H1/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed tray assembly method capable of reducing the deterioration of a bottom plate assembly even if a side fence is reinforced and making hard the side fence to be inclined, and a paper feed tray and an imaging device. SOLUTION: An index 16 attached to either of the racks 11 and 12 and pinion gear 13 of the side fences 9 and 10 is held in such a state that is positioned in an appropriate range mark 17 attached to the other side, and a bottom plate 4 is assembled into a paper feed tray body 2.
Patent JP-2002244724-A (JP)
Title: Remote monitoring device for machine and management method therefor
Inventor: KATO HIRONOBU
IPC: G08B25/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To monitor an operation condition of an outboard motor from a remote place to perform proper maintenance. SOLUTION: The operation condition of the outboard motor 1 is detected by an ECU 3 and is transmitted to a remote monitoring device 6 using a portable telephone 5. The transmission of this condition data is performed by access from an outboard motor 1 side only, and security is ensured. When the remote monitoring device 6 recognizes an abnormality in the condition data, it determines the cause of failure by troubleshooting and informs a ship 2 provided with the outboard motor 1 of processing. The troubleshooting is performed by obtaining a program from a server of a manufacturer, and the cause of failure is transmitted to the server and is stored as user information. The remote monitoring device 6 may give an order for necessary maintenance products to realize quick maintenance.
Patent JP-2002239283-A (JP)
Title: Washing and drying machine
Inventor: IOKU TATSUO
IPC: D06F58/24
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine capable of selecting air- cooling and water-cooling dehumidifying means used for drying operation in accordance with the conditions of use. SOLUTION: In a washing and drying machine capable of drying the laundry by supplying hot air to a water tank 5 through a dehumidifying unit 14 during the drying operation, the dehumidifying unit 14 is composed of an air-cooling dehumidifying means 20 and a water-cooling dehumidifying means 24, each of which can be automatically and selectively operated according to ambient conditions.
Patent JP-2002252778-A (JP)
Title: Image forming device
Inventor: NEGISHI HIROYUKI
IPC: G06T1/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a image forming device that eliminates void caused in a gap between a paint processing section and a loop image section (line of a loop). SOLUTION: The image forming device includes a data storage means 4 that stores arithmetic data/a control program or the like, an arithmetic processing means (CPU) 1 that conducts arithmetic processing by the control program, an original read means 3 that optically reads an original and applies photoelectric conversion to the read image to obtain binary image data, a display/operation means (display device) 2 that displays the read image and enters a designated coordinate point, and a program to recognize a loop image expanded on the original read means on the basis of the designated coordinate point, and the edit processing in the vicinity of a loop image on the original read means 3 is separated from the edit processing in the loop image.  By dividing the edit processing in the loop image (edit processing designated by the user) in the vicinity of the loop line (conducting different processing), a gap between the loop line and the edit processing can be made inconspicuous.
Patent JP-2002259975-A (JP)
Title: Method for computing degree of coincidence in pattern matching, and image recognition device for performing the same
Inventor: OIDO YOSHIHISA
IPC: G06T7/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a high speed computation of the whole image, when updating a specific size of an object image area for position in a search image area, and computing a brightness level average by reference to the brightness level of the object image area at each updated position, for the purpose of recognizing the image. SOLUTION: The brightness level average for the object image area A2 at an initial position is calculated to obtain an initial value. Each time the position is updated, a total sum of the brightness level for the object image area A2 before updating the position is calculated from the brightness level average. A sum of the brightness level Sum1 for a partial image area P1 newly referred to by the position updating is determined and added to the total sum of the brightness level, and a sum of the brightness level Sum2 for a partial image area P2 to which reference is stopped is determined and subtracted from the total sum of the brightness level.  By calculating the brightness level average for the object image area A2 after updating the position based on the add-subtract value, the brightness level average for the object image area A2 at each updated position is asymptotically obtained. Total number of calculations can be reduced, since overlapped parts in the reference to the brightness level is eliminated.
Patent JP-2002256876-A (JP)
Title: Changeable nozzle system for changeable capacity turbine and method of manufacturing the same
Inventor: JINNAI YASUAKI
IPC: F02B39/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembling and adjusting method and an assembling and adjusting apparatus for a changeable capacity turbine in which the man-hours and assembling and adjusting costs are reduced by simplifying assembling and adjusting work of a changeable nozzle system by dispensing with adjusting an assembled nozzle in the full closed position and assembling and adjusting tools, kinds and the number of component parts and costs for them are reduced by simplifying the structure, and nozzle vanes are set up in the changeable nozzle system with high precision without being affected by measurement precisions of component members such as nozzle vanes and assembling parts for a ring. SOLUTION: In the changeable nozzle system in the changeable capacity turbine, the same number of connecting members as nozzle vanes connecting nozzle axes of a plurality of nozzle vanes and a nozzle driving member are arrested and fixed on one end side connecting parts with nozzle axes of nozzle vanes under preliminary set relations between wing angles of the nozzle vanes and arresting directions of one end side connecting parts of the connecting members, and are connected to the nozzle driving member on the other end side of each connecting member.
Patent JP-2002259487-A (JP)
Title: Method and device for simulating multiple power supply circuit
Inventor: KIKUCHI HIROSHI
IPC: G06F17/50
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To control the increase of the verification manhours by facilitating the simulation for circuit functional verification during power supply on/off in a multiple power supply circuit, thereby greatly reducing the circuit verification time. SOLUTION: There is arranged a pseudo power supply cell VCONT having one input terminal in each of a plurality of functional hierarchy of circuit data in a simulation object circuit, respectively. Execution circuit data connecting each power supply terminal of the functional hierarchy and each input terminal of the arranged pseudo power supply cell VCONT, respectively, are created and read. An input signal level change is detected in accordance with a verification signal pattern. Which of on-off of the power supply in object hierarchy is discriminated depending on a level of the input terminal of the pseudo power supply cell VCONT in this input signal level change. A simulation for only the object hierarchy whose power supply is turned on is performed.