baber/WOPTO huggingface dataset:
Patent JP-2004102074-A (JP)
Title: Speech encoding device, speech decoding device, speech signal transmitting method, and program
Inventor: EBARA HIROYUKI
IPC: G10L19/12
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress propagation of quality deterioration of a decoded speech signal due to frame disappearance in a communication system using a CELP type speech encoding device.  <P>SOLUTION: The speech encoding device detects pitch peak position information of a speech signal and transmits the pitch peak position information to a speech decoding device together with the encoded speech signal and then if the speech signal has a lost frame, the speech decoding device can compensate quality deterioration due to the lost frame according to the pitch peak position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098577-A (JP)
Title: Liquid jet recording apparatus, ink jet head and ink
Inventor: SEKIYA TAKURO
IPC: C09D11/322
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of the clogging of an ink jet head for bonding ink to a material to be recorded and well bonding a colorant to the material to be recorded to obtain a good pixel shape.  <P>SOLUTION: A recording liquid, wherein fine particles of pigment as a colorant with a specific gravity of 1 or more are dispersed in a liquid, is discharged from fine openings and bonded to the material to be recorded to perform recording. Each of the openings has a size of ϕ25 μm or less and the recording liquid is prepared by dispersing fine particles in the solvent of the recording liquid along with a dispersant. When the size of the fine particles is set to Dp and the size of each of the fine openings is set to Do, Dp and Do are set to 0.0005 ≤ Dp/Do ≤ 0.02. The material to be recorded is paper wherein a change in the contact angle of the recording liquid is almost eliminated within 100 ms after the recording liquid is adhered. The size of the fine particles is made smaller than the thickness of the fibers of the paper and set to a gap formed when fibers are superposed mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099840-A (JP)
Title: Resin composition for moisture-proof coating
Inventor: KANKE SHUNSUI
IPC: C09D5/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for moisture-proof coating, which facilitates a high recovery of pulp and a good separation of a coating material when a moisture-proof coated paper using the same is recycled, and has a good moisture-proofness.  <P>SOLUTION: The resin composition for moisture-proof coating contains an emulsion prepared by emulsifying a polyolefin (preferably a polypropylene) using a dispersant of a polyester having a sulfonate group, and preferably further contains a wax emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108392-A (JP)
Title: Automatic two speed switching mechanism for hydraulic motor
Inventor: SUZUKI KENJI
IPC: F15B11/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic two speed switching mechanism for a hydraulic motor having a high pressure selection mechanism built in.  <P>SOLUTION: The hydraulic motor 1 revolving in a regular and reverse direction by motor pressure M1, M2 selectively supplied from a first and a second supply and discharge passage is provided with a hollow structure speed change switching spool 21 switching revolution speed of the hydraulic motor 1, a first and a second pin 31, 32 put inside of the speed change switching spool 21 in series and slidably installed. One end of the first pin 31 projects from the speed change switching spool 21 and is supported by a housing 7, and a first pressure chamber 41 formed between end parts of the first and the second pin 31, 32 opposing each other and a second pressure chamber 42 formed between one end of the second pin 32 and the speed change switching spool 21 are provided. The speed change switching spool 21 is automatically switched from a second speed position to a first speed position according to the motor pressure M1, M2 led from the first and the second supply and discharge passage 8, 9 to the first and the second pressure chamber 41, 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108017-A (JP)
Title: Electric shutter device, its emergency stop device, and emergency stopping method
Inventor: IIJIMA YASUO
IPC: E06B9/80
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To stop a shutter in an emergency manner by simply detecting an obstacle surely.  <P>SOLUTION: A movement detecting mechanism 20 is installed in a shutter box 16 in the upper section of an opening, and a rotary roller 36 is rotated in response to the lowering of a slat curtain 2. When a magnetic member 40 is turned together with the rotation of the roller 36, the pole change is detected by a hall element 44. Pulses corresponding to the movement of the slat curtain 2 are generated by a printed board 42 from the detecting result, and transmitted to a motor control section 50. A pulse spacing is measured in the control section 50, an abnormality is decided and an electric motor 10 is stopped in the emergency manner when the time difference exceeds a fixed threshold value, and the lowering of the curtain 2 is stopped instantaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112407-A (JP)
Title: Information providing system and method
Inventor: SHIMIZU ATSUSHI
IPC: H04B7/26
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an introduction cost attendant on the installation of a pass gate hinders the propagation of IT services.  <P>SOLUTION: Considering the fact that a person can pass through a gate only when the gate is open, this information providing system (gate system 7) employing gates outputs information stored in a providing information database 8 to an information storage medium 9 of a user 2 or a user terminal 10 passing through the gate when a door 6 is opened. Further, the gate system 7 is installed on a mobile vehicle 25, and, using each spot at which the mobile vehicle 25 stops for each gate at the spot, contributes to reduction in the number of gates so as to considerably reduce the introduction cost of the introduced system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120042-A (JP)
Title: Data transmission system for duplicated system
Inventor: SUGIYAMA ATSUSHI
IPC: H04L12/44
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system for a duplicated system that can properly interconnect a 1 system hub and a 2 system hub duplicated with each other and terminals and properly perform relay control of frames.  <P>SOLUTION: A bridge 18 is provided between a plurality of terminals 11 and the 1 system hub 12 and the 2 system hub 13. A plurality of sets of transmission reception signal lines 14a, 14b are used to interconnect the bridge 18 and the 1 system hub 12 and the 2 system hub 13 in a star form and a set of transmission reception signal lines 19a, 19b are used to interconnect the bridge 18 and the terminals 11. Since the terminals 11 are connected to the 1 system hub 12 and the 2 system hub 13 via the bridge 18, the terminals 11 are connected to the hubs 12 and 13 by a set of the transmission reception signal lines 19a, 19b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172882-A (JP)
Title: Observing apparatus with imaging function
Inventor: ABE TETSUYA
IPC: G02B23/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an observing apparatus with an imaging function which has observation optical systems for observing a distant observation target, such as a telescope and a binocular, and a photographing optical system for photographing the same observation target, and to calibrate the apparatus so that a photographed image of a right focus can be obtained (calibration), irrespective of a difference in a user's diopter scale.  <P>SOLUTION: The observing apparatus with the imaging function has the following systems and mechanisms: an observing optical system which observes the image of the observing target produced by an objective optical system of positive power via an eyepiece optical system of positive power, a photographing optical system independent of the observing optical system, which photographs the observing target, an observing optical system focus mechanism which changes an image forming position of the image produced by the objective optical system of the observing optical system, an photographing optical system focus mechanism which changes the image forming position of the image by the photographing optical system, a focus interlock mechanism which interlocks and operates the observing optical system focus mechanism and the photographing optical system focus mechanism, and a focus interlock release mechanism in which releases the focus interlock mechanism and makes the observing optical system focus mechanism and the photographing optical system focus mechanism to be independent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117294-A (JP)
Title: Navigation system, method, and program
Inventor: HARADA TOMOHIRO
IPC: G08G1/0969
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, a method, and a program for facilitating the visual recognition of a map by displaying a hollow route.  <P>SOLUTION: A display determining part 46 determines whether a three-dimensional display is to be performed or not, and whether a route is to be displayed or not. In the case that it is determined by the display determining part 46 that the three-dimensional display is to be performed, and that the route is to be displayed, a mirror image display unit 47 draws a mark corresponding to the route in the air above a road corresponding to the route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122867-A (JP)
Title: Automobile seat
Inventor: SHIMODA NOBUAKI
IPC: A47C7/62
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile seat not giving a seated person a sense of incongruity in spite of always having an article storage device attached to an automobile seat.  <P>SOLUTION: In the automobile seat provided with a seat cushion 2, the seat cushion 2 comprises a cushion 5 which a passenger can usually be seated on and which can be flipped up around its end, an article storage device 7 disposed in the lower part of the cushion 5, folded up when housed in the lower part of the cushion 5 and forming an article storage space when exposed from the lower part of the cushion 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126842-A (JP)
Title: Image processor
Inventor: KONO TAKASHI
IPC: G06F3/048
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of magnification-displaying an image displayed on a display picture by a simple operation.  <P>SOLUTION: This image processor is provided with a display means 16 having a display picture 16b on which an image is displayed and a contact detecting means 17 for detecting a physical contact on the display picture 16b. This image processor is also provided with a first frame display means for, when the contract on the display picture 16b is detected by a contract detecting means 17, displaying a frame in a predetermined size with a contract point as an almost center on the display picture 16b, a second frame display means for, when slide movement from the contact point is detected by the contact detecting means 17, displaying the size of the frame while changing it according to the slide movement quantity from the contact point and a first image magnification-display means for, when the end point of the slide movement is detected by the contact detecting means 17, magnification-displaying the image displayed in the frame displayed by the second frame display means on the display picture 16b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299497-A (JP)
Title: Mucopolysaccharide and method for producing the same
Inventor: KACHI MASAYOSHI
IPC: A23L29/275
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mucopolysaccharide in a short time at a low cost as possible.  <P>SOLUTION: The mucopolysaccharide is produced by degreasing, deodorizing, decoloring, filtering and drying an aqueous solution obtained by subjecting cartilages of fish to an enzymic treatment or an alkaline treatment. In other aspect, the mucopolysaccharide is produced by subjecting the aqueous solution obtained by pressurizing the cartilages of the fish to an enzymic treatment, and degreasing, deodorizing, decoloring, filtering and drying the treated product. As a result, the mucopolysaccharide such as chondroitin sulfuric acid can be produced in a short time at a low cost. The produced mucopolysaccharide can be utilized as, for example, a raw material for cosmetics, and a food material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130521-A (JP)
Title: Corrugated cardboard
Inventor: TODA MASAYUKI
IPC: B31F1/20
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugbated cardboard excellent not only in moistureproofness but also in strength characteristics.  <P>SOLUTION: The corrugated cardboard is obtained by bonding liners 3 and 4 to both surfaces of a corrugating medium 2. The gap between the corrugating medium 2 and the liner 3 is filled with a foamable resin 5 having hydrophobicity in a foamed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133521-A (JP)
Title: Image content supply device and data storage device
Inventor: MIYAZAKI MASAHIKO
IPC: G06F3/12
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To more protect the copyright of image contents.  <P>SOLUTION: An image contents supplying server 30 transmits the image data of image contents selected by a user and the ID of a printer 42 connected to a user's computer 40 to a store's computer 50 to which a data cartridge 60 attachable to the printer 42 is connected so as to be written in the data cartridge 60. When the data cartridge 60 is attached to the printer 42, data cartridge 60 collates the ID of the printer 42 with stored printer ID, and when both the IDs coincide with each other, permits the reading of the image data only by the prescribed number of times. Consequently the unlimited use of the image contents can be suppressed and the copyright of the image contents can be more protected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133647-A (JP)
Title: Information processor and method, recording medium, and program
Inventor: ITO RYOGO
IPC: G11B20/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To make effective use of a recording medium where a free space exists in an area that is not to be processed by a file system.  <P>SOLUTION: An information processor formats the recording medium 61 which has a recording area 70 composed of a leading sector including an MBR 71, a free space 72 from immediately behind the leading sector to the head of the start sector of a first partition, and a data area 73 processed by the file system and including the first partition, so that the data area 73 is positioned from the head to the end of the recording area 70. Alternatively, the information processor stores predetermined information in the free space 72 without the intervention of the file system. This method is applicable to information processing devices that control recording on recording media using a predetermined file system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193368-A (JP)
Title: Flame-retarding processing agent for polyester-based textile product and flame-retarding processing method
Inventor: IWAKI TERUFUMI
IPC: C09K21/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retarding processing agent imparting polyester- based textile products with highly sustainable flame retardancy without using any halogen-based flame retardant.  <P>SOLUTION: This flame-retarding processing agent is obtained by dispersing at least one phosphoric acid amide selected from 1,4- piperazinediylbis(diarylphosphate), diarylaminophosphate and aryldiaminophosphate as a flame retardant in a solvent in the presence of a nonionic or anionic surfactant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138299-A (JP)
Title: Hot water supply device
Inventor: SENDA KOJI
IPC: F24H1/18
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of preventing the running-out of the hot water and reducing the running cost by inhibiting the hot water to be excessively stored for a long time.  <P>SOLUTION: This hot water supply device comprises a hot water storage tank 3 and a heating source. A plurality of levels of amounts of hot water are determined corresponding to the necessary hot water heat quantity for one day, and the heating source is operated to supply the hot water heat quantity corresponding to the selected level of the amount of hot water to the hot water storage tank 3. The hot water heat quantity used by a user is learned in a learning period, and the control for appropriating the level of the amount of hot water to determine the necessary hot water heat quantity is performed based on the hot water heat quantity used by the user in the learning period. The learning period is adjusted based on a degree of variation of the hot water heat quantity used by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138181-A (JP)
Title: Clutch release bearing device
Inventor: AIHARA HARUYUKI
IPC: F16D23/14
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch release bearing device having a compact configuration without degradation or the like of a load capacity.  <P>SOLUTION: A limiting unit 28 is disposed on a flange portion 21 of a guide sleeve 20 inside a radial direction of an outer ring 12 of a clutch release bearing 10, and abutted on an inner side of the outer ring 12 to limit the radial movement of the clutch release bearing 10 with respect to the flange portion 21 of the guide sleeve 20. Therefore, a movement limiting unit which has been formed on an outer edge of a flange portion of a conventional guide sleeve becomes unnecessary, the outside diameter of a clutch release bearing device is reduced accordingly, and a compact configuration is thus realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138360-A (JP)
Title: Flame detection structure for evaporation-promoting oil burner
Inventor: TAKASHIMA HIROSHI
IPC: F23N5/08
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame detection structure capable of properly detecting a flame in an oil burner with flame blued by promotion of evaporation.  <P>SOLUTION: The oil burner has a fuel atomizing nozzle 1, a primary air cylinder 2 provided on the circumference of the nozzle 1 to form a secondary air passage 5 on the circumference of the primary air cylinder, and an ignition bar 12 for generating an igniting spark provided within the primary air cylinder 2, wherein the burner is ignited by the igniting spark generated from the ignition bar 12, and the combustion gas generated by combustion is circulated near the nozzle 1, whereby the evaporation of fuel is promoted. In this burner, a flame detector 10 with an ultraviolet photoelectric tube is provided in the part facing the secondary air passage 5 of a burner flange 7 which corresponds to the upstream end surface of the burner, and the upstream end part of the primary air cylinder 2 is extended to near the burner flange 7 so that the light in the primary air cylinder never reaches the detector 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141991-A (JP)
Title: Method for controlling rotation in tap boring work
Inventor: TAKESAWA YASUNORI
IPC: B23G1/16
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling rotational acceleration so as to utilize a torque of which a spindle motor occurs effectively and increase the working efficiency of a cutting tool in tap bore forming work.  <P>SOLUTION: Whether the rotational angular acceleration of a spindle is selected which is obtained by dividing adjustable-speed torque calculated by deducting a required torque for cutting from a constant torque of which the spindle motor occurs as angular acceleration for the rotational start of the spindle with the moment of inertia of the spindle at a stage before rotational angular speed of the spindle is not forced to reach the bottom rotational angular speed of the spindle motor, or the rotational angular acceleration of the spindle is selected which is obtained by dividing the constant torque of which the spindle motor occurs with the moment of inertia of the spindle before the tip of a tapping tool is forced to reach an object, after the tip of the tapping tool is abutted against the object, like the way mentioned above, the rotational angular acceleration of the spindle is selected which is obtained by dividing the adjustable-speed torque with the moment of inertia of the spindle, in the method for controlling rotation in the tap bore forming work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175819-A (JP)
Title: Vehicle brake device with gas pressure type accumulator
Inventor: MOHR KURT
IPC: F15B1/22
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas pressure type accumulator capable of holding its functionality even if a valve device comprising a vehicle brake device breaks down.  <P>SOLUTION: This vehicle brake device is so formed that the gas pressure type accumulator 10 has a housing 12 and the internal chamber of the housing 12 is provided with the gas pressure type accumulator 10 divided into a gas chamber 20 filled with the gas and a fluid chamber 22 by a metal bellows 16. The fluid can be fed to and discharged from the fluid chamber 22 via a feed pipe 24 under the pressure and in this case, a valve device 74 is provided between the fluid chamber 22 and the feed pipe 24. The valve device 74 closes when the pressure in the feed pipe 24 lowers the minimum value and opens when the pressure exceeds the minimum value. The valve device 74 also closes when the pressure in the feed pipe 24 exceeds the maximum value and opens when the pressure lowers the maximum value for improving the functionality of the gas pressure type accumulator 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152901-A (JP)
Title: Circuit board, method of manufacturing the same, and electro-optical apparatus and electronic apparatus
Inventor: MATSUEDA YOJIRO
IPC: H05B33/26
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board provided with an electrostatic breakdown preventing circuit which is effective for an EL display panel or the like.  <P>SOLUTION: The circuit board is provided with a substrate (100), a common electrode (101) formed in the periphery of board (100), a plurality of terminals (T) formed on the board (100), first resistors (R3, R4) formed between one or more adjacent terminals, and second resistors (R1, R2) formed between one or more terminals (T) and the common electrode (101). The first resistor and the second resistor are connected to the same terminal (T), and the first resistor has the resistance is higher than the second resistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150510-A (JP)
Title: Cut-off valve
Inventor: KASASHIMA NOBUMASA
IPC: F16K1/36
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve hermeticism and endurance reliability when a valve is closed.  <P>SOLUTION: The cut-off valve is equipped with a slide drive mechanism 12, a sliding shaft 13 slidably mounted, a valve seat 8 disposed opposit to a valve element 11 provided to one end of the sliding shaft 13, and a spring 14 biasing in the direction of the valve seat 8. The valve element 11 has a fin type seal part 9a deforming when seating on the valve seat 8, and a positioning protection part 9b for preventing the fin type seal part 9a from being excessively deformed, wherein a valve rubber receiver 10 is provided to the back of the valve element 11 and loosely fitted to one end of the sliding shaft 13. By so doing, while a seal part of the valve rubber is closely fitted to the valve seat, the positioning part 9b prevents excessive deformation. Therefore, stable sealing performance is maintained.  <P>COPYRIGHT: (C)2004,JPO