baber/WOPTO huggingface dataset:
Patent JP-2004085723-A (JP)
Title: Compressing and expanding method and compressing/expanding apparatus
Inventor: MAEDA KAZUAKI
IPC: G10L19/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression method and a compression apparatus which can enhance the compression rate of audio data for which real time characteristics are required.  <P>SOLUTION: An input signal a passing an input section 10 and an amplifier 15 is inputted to a compressor 100. The input signal a is subjected to ADPCM (Adaptive Differential Pulse Code Modulation) by an ADPCM encoder 20 and is made into a first compression signal b which is then subjected to entropy encoding by an entropy encoder 30 and is made into a second compression signal c. The second compression signal c is delivered through a transmission buffer 32 and a transmission section 34 to a transmission line 35 and is inputted through a reception section 36 and a reception buffer 38 to an expander 200. The second compression signal c inputted to an entropy encoder 40 and is subjected to entropy decoding and is made into a first expansion signal d which is then subjected to eADPCM decoding by an ADPCM decoder and is outputted as a second expansion signal e. The second expansion signal e is sounded loud through an amplifier 60 and an output section 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083175-A (JP)
Title: Sheet pack and recording device
Inventor: SUZUKI ETSURO
IPC: B41J13/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet pack to accommodate printing sheets using a minimum number of component parts to be used in a recording device which the user can use conveniently at a low cost and provide such a recording device.  <P>SOLUTION: The sheet pack to be mounted on the recording device and for accommodating recording sheets has a pack body 33 for accommodating the sheets and a tear-off part formed in a single piece with the pack body 33 and separable therefrom. The pack body 33 is furnished with a fitting groove 25 for mounting in the recording device, a pushup plate 21 for energizing the accommodated sheets to a feed roller of the recording device, a spring 32 for biasing the accommodated sheets, and a separating embankment 31 for separating the sheets fed by the recording device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083472-A (JP)
Title: Compound prepared by bonding two molecules of crown ether derivative containing crown ether derivative and secondary ammonium salt and its production method
Inventor: ASAKAWA MASUMI
IPC: C07D323/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which has substituents capable of forming new noncovalent bonds and can be used in producing a noncovalently bonded polymer and a mechanically bonded polymer.  <P>SOLUTION: The compound prepared by bonding two molecules of a crown ether derivative is anyone represented by the formula. In the formula, R is a reactive substituent; Q is a substituent; X is an arbitrary atomic or molecular anion, provided that R has such a structure that R is smaller than the inside diameter of dibenzo-24-crown-8-ether and is therefore can pass through the crown ether ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086550-A (JP)
Title: Display image updating system
Inventor: TAKARA TADAMASA
IPC: H04N7/14
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display image updating system for an information processor with a display image updated with any drawing order and allowing comfortable browse of a display image via a remote display terminal by reducing the burden of a CPU of the information processor for transferring the display image and quickly updating the remote display image.  <P>SOLUTION: The display image updating system comprises a memory region for storing frame data for the display image in frame units to be output from a video controller of the information processor, means for comparing front and rear frames with each other, detecting a difference between predetermined rectangular region units and extracting the updated rectangular region, a flag table for recording a flag which notifies of the updated region of the display image, transfer screen region determining means for determining a transfer image region of the display image to be transferred with reference to the flag table, transfer image data extracting means for extracting pixel data for the transfer image region, image compressing means for compressing the transfer image data, and communicating means for transferring the compressed transfer image data to a display terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082529-A (JP)
Title: Method for cutting original for lithographic printing plate
Inventor: MITSUMOTO TOMOYOSHI
IPC: B41N1/14
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a original for lithographic printing plate without possibility of bringing about an image forming fault or the like.  <P>SOLUTION: The method for cutting the original for the lithographic printing plate includes the steps of placing a clamp 4 along a cutting part of the stacked originals 2 for the printing plates, pressing the stacked originals 2 for the stacked printing plates by the clamp 4, and cutting the originals 2 by a cutting blade 3 along the clamp 4. In this method, when the height of the stacks 1 of the originals 2 for the printing plates is y, the thickness x perpendicular to the cut parts of the clamp 4 is set so as to satisfy x + (y/4)<30 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083775-A (JP)
Title: Adhesive composition for fiber, rubber-reinforcing fiber and process for producing the fiber
Inventor: TOKI TERU
IPC: D06M11/79
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for a fiber, especially for use in the rubber reinforcement that is excellent in heat-resistant adhesion.  <P>SOLUTION: The adhesive composition for the fiber comprises an alkali metal silicate and a rubber latex. Preferably, the adhesive composition for the fiber in the case of the use as an adhesive in a first bath for treating the fiber further comprises a polyepoxide compound and in the case of the use as an adhesive in a second bath comprises a resorcin-formalin-latex type adhesive as the main adhesive component. Furthermore, it is preferable that the content of the alkali metal silicate is 0.5-10wt% and that the alkali metal is sodium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085501-A (JP)
Title: Waveform recorder
Inventor: TSUKADA HIDEKAZU
IPC: G01R13/20
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To display a signal waveform using a trigger point detected in the last as a base point and a signal waveform using a trigger point detected in the next as the base point to be compared surely and easily.  <P>SOLUTION: This waveform recorder 1 is provided with an A/D converting part for sampling an input signal to generate a waveform data, a waveform data memory for recording the waveform data, and a control part for retrieving the recorded waveform data to detect a trigger point satisfying a prescribed trigger condition, and for displaying, on a display part 3, the signal waveform as to the input signal by a prescribed time using the detected trigger point as the base point, based on the waveform data. The control part displays, on the display part 3, the signal waveform Wp2 using the trigger point Tp2 detected in the next as the base point, under the condition where the signal waveform Wp1 using the trigger point Tp1 detected in the last as the base point is displayed on the display part 3, to conform the fellow trigger points Tp1, Tp2 of the signal waveforms Wp1, Wp2 each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090940-A (JP)
Title: Liner for raising bottom of packaging box
Inventor: YOSHIDA SUEO
IPC: B65D81/113
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner for raising the bottom of a packaging box which supports a packaged object with the raised bottom without using two kinds of liners.  <P>SOLUTION: One arm 3a and the other arm 3b formed by cuts on a sheet 2 are bent downward and folded along arm folding creases 5. The intermediate part 3c of an arm 3 is further folded to be inverted approximately 180° at one side crease 3f and the other side crease 3g, and thus the intermediate part 3c forms a seat for mounting the object B to be packaged. The arm 3 is suspended like a hammock from the surface of the sheet 2, thereby holding and supporting the lower surface of the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093211-A (JP)
Title: Nondestructive inspection system
Inventor: TERADA HIROTOSHI
IPC: H01L21/66
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondestructive inspection system for discriminating a kind of defect of a sample.  <P>SOLUTION: This nondestructive inspection system 1 has a laser beam source 10, an irradiating optical system 12, an XY θstage 14, a SQUID fluxmeter 16, a control/image processor 18 and a display device 20. The irradiating optical system 12 includes a light scanner 122. The irradiating optical system irradiates a wafer 5 with a laser beam. The wafer is scanned by this laser beam. The SQUID fluxmeter detects a magnetic field induced by irradiation of the laser beam. The control/image processor generates difference data by subtracting magnetic field distribution data of a nondefective from magnetic field distribution data acquired by the fluxmeter. The existence of the defect is determined by comparing the difference data with a positive first threshold value and a negative second threshold value. Thus, two kinds of defects can be discriminated by using the two threshold values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089366-A (JP)
Title: Toothbrush
Inventor: SUZUKI SHINGO
IPC: A46D1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-quality toothbrush with excellent strength for planting/fixing bristles for any material of a head part.  <P>SOLUTION: Bristles 2 or a bristle bundle 1, at least a part of which buried inside a planting hole 6 is deformed, are used in the toothbrush, and the bristles 2 or the bristle bundle 1 with the deformed part 3 are planted/fixed to the planting hole 6 with a stopper member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089529-A (JP)
Title: Stick shape cosmetic feeding vessel
Inventor: TAJIMA YOSHIAKI
IPC: B65D83/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick cosmetic feeding vessel capable of sufficiently preventing stick shape cosmetic from being bent and broken, while securing the smooth and stable in-and-out movement of the cosmetic.  <P>SOLUTION: A cylindrical vessel 2 supports cantilevered and flexible protection blades 2e. The protection blades 2e enter between holding pieces 4a for holding the proximal end part of the stick cosmetic A along the movement direction of the cosmetic A to be moved back/forth in the cylindrical vessel to be made abut on or nearer to the outer periphery of the stick cosmetic A slidably. The cantilevered and flexible protection blades 2e eliminate play and a vibration while allowing the cosmetic A to be moved back/forth without trouble, elastically support the cosmetic A so as to be displacable, and sufficiently buffer an outer force by excellently letting the outer force go with respect to the cosmetic A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093524-A (JP)
Title: Electronic device with clock function
Inventor: NAKANO SHINSUKE
IPC: G04G3/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To raise clock accuracy, without controlling oscillation accuracy by an oscillator circuit.  <P>SOLUTION: When correction data for advancing and delaying clock accuracy is written in an EEPROM 11, a microcomputer 2 reads the data and advances and delays clock count for a clock display. Therefore, the clock accuracy can be enhanced with suppressed costs, by using an operation button 17 and the EEPROM 11, originally provided for different purposes on an electronic device, without having to intentionally install a trimmer capacitor in the oscillation circuit 4 for controlling the oscillation accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099203-A (JP)
Title: Simple garbage dump
Inventor: MASAKI EIJI
IPC: B65F1/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple garbage dump having excellent durability which is easily operated without occupying installation space.  <P>SOLUTION: The garbage dump consists of a fixed base vertically providing a bearing plate parallel to a ground plate, an upright frame firmly mounted to the fixed base, a back board mounted to the upright frame, a tiltable frame rotatably supporting a lower end part between the bearing plates, and a flexible coated material mounted to the tiltable frame. The tiltable frame consists of an operation frame and a plurality of intermediate frames, a long hole is provided on the lower end part of the operation frame, and an inclined surface is formed on the intermediate frame side. The intermediate frame is provided with gaps between its lower end surface and the ground plate, and between the intermediate frames, and supported between the bearing plates. A stopper coming into contact with the operation frame is provided inside of the bearing plate. Therefore, when it is developed, the operation frame becomes almost horizontal, and the intermediate frame is mutually locked at the lower end to regulate the inclined angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176110-A (JP)
Title: Oxide structure usable for optical waveguide and method of forming the oxide structure
Inventor: MOGAARD MARTIN
IPC: G02B6/134
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an oxide structure and the oxide structure formed by the method.  <P>SOLUTION: A lower cladding layer on a substrate is provided. At least one core layer is formed on the lower cladding layer, and the core layer contains boron at the concentration that generates no internal stress of the core layer. At least one upper cladding layer is formed on the core layer. At least one of the upper and lower cladding layers contains germanium at a concentration level such that the upper and lower cladding layers exhibit substantially equivalent refractive indices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004103789-A (JP)
Title: Matching ferrite radio-wave absorber and radio-wave absorbing wall
Inventor: YOSHIUCHI AKIRA
IPC: H05K9/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weight matching ferrite radio-wave absorber which may be assembled easily and a radio-wave absorbing wall which may be assembled using the same radio-wave absorber.  <P>SOLUTION: The radio-wave absorber 1 is made by molding an equivalent resistance film having a self-holding property into a hollow body. Here, the equivalent resistance film is formed by dispersing and fixing a conductive material such as carbon to at least one surface of a sheet of paper, cloth or the like. An external shape of the hollo body is formed as the four-surface body formed by bending the equivalent resistance film. Moreover, the radio-wave absorbing wall is formed by adjacently arranging the radio-wave absorbers 1 in the vertical and horizontal directions, ... and so on over the entire surface of a ferrite sintered body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111471-A (JP)
Title: Wiring board
Inventor: YOKOMINE KUNINORI
IPC: H05K3/38
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with its through holes thoroughly filled with metal plating for through-hole conductor formation and has high connection reliability.  <P>SOLUTION: The wiring board 5 comprises a first wiring conductor layer 2 made of a metal foil and arranged on the lower surface of an insulating layer 1, a second wiring conductor layer 3 made of a metal foil and arranged on the upper surface of the insulating layer 1, and a through-hole conductor 4 composed of a plated metal filling a through hole 9 formed in the insulating layer 1 on the first wiring conductor layer 2 for electrically connecting the first wiring conductor layer 2 and the second wiring conductor 3. It is so set that H≤L≤H+T, wherein L is the distance from the upper end of the outer circumference of the through hole 9 to the end of the inner circumference of the second wiring conductor layer 3 which surrounds the upper end of the outer circumference of the through hole 9, H is the depth of the through hole 9, and T is the thickness of the second wiring conductor layer 3. The arithmetic average roughness Ra of the inner circumferential surface of the through hole 9 falls in a range of 0.3-0.6 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109040-A (JP)
Title: Optical coupling device
Inventor: OGAWA ISAO
IPC: G01D5/34
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable optical coupling device used for an optical encoder.  <P>SOLUTION: This optical coupling device has a light emitting element for emitting light radially from a light source, a scale having a light blocking part for blocking the light emitted from the light emitting element and a light transmission part for transmitting the light at prescribed pitches P, and moving in the vertical direction relative to the direction of the light, a light receiving element array comprising a plurality of light receiving elements for receiving the light through the scale, and an output circuit for acquiring two output signals having different phases. The device is arranged after correcting juxtaposed pitches of the light receiving elements so that output signals acquired from the output circuit are different at about 90° mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199739-A (JP)
Title: X-ray computer tomograph and x-ray computer tomography
Inventor: SUZUKI TATSURO
IPC: A61B6/03
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve more optimized X-ray intensity in multi-slice scanning.  <P>SOLUTION: This X-ray computer tomograph comprises an X-ray tube 10, a high voltage generator 21 for generating high voltage to be applied to the X-ray tube, an X-ray detector 11 having a plurality of X-ray detecting element trains, a scanogram generating part 43 for generating a scanogram in accordance with the output of the X-ray detector, a reconstruction part 36 for reconstructing an image in accordance with the output of the X-ray detector, tube current determining parts 41, 42 for determining a tube current value in accordance with pixel values for a plurality of pixels contained in a region of a two-dimensional portion of the scanogram, and a control part for controlling the high voltage generator in accordance with the determined tube current value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113010-A (JP)
Title: Mulch film-treating machine
Inventor: MIYAMARU MASAHIRO
IPC: A01G13/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulch film-treating machine so designed that a press film projecting outward from the lower end part of a tunnel mulch and covered with soil, is cut off from its base end side, and the cut film is inverted together with the soil covering the film to remove the film from the tunnel mulch.  <P>SOLUTION: The mulch film-treating machine has a working part 5 which is provided with the followings: a film-cutting/inversing blade 11 which cuts off a seizing film 19, from its base part, projecting outward from the lower end part of the tunnel mulch film 18 and covered with soil, and comprises disk blades inversing the cut film 19 together with the soil 21a covering the film and having notches 11a at the outer periphery, so that the projecting length in the horizontal direction is adjustable; and a guide wheel 14 which stabilizes the actuation of the film-cutting and inversing blade 11 and the running motion of the machine body so as to be adjustable in the vertical direction just behind the moving direction of the film-cutting and inversing blade 11. The film-cutting/inversing blade 14 and the guide wheel 14 are attached onto one or both side(s) of the working part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120329-A (JP)
Title: Image processing system, image pickup device and method, recording medium, and program
Inventor: ANDO MASAKI
IPC: H04N5/225
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transfer a large amount of image data to another device.  <P>SOLUTION: A digital camera 1 transfers non-transferred thumbnail image data to a server 5 and then transfers non-transferred image data to the server 5. When an image pickup processing is performed while transferring the image data and new thumbnail image data are generated, the transfer of the image data is stopped and the newly generated thumbnail image data are transferred in advance. Then, when there is no more non-transferred thumbnail image data, the transfer of the image data is restarted. At the time of acquiring the thumbnail image data, the server 5 displays the thumbnail images on a display, receives a request regarding image data transfer from a user and supplies it to the digital camera 1. The digital camera 1 transfers the image data to the server 5 on the basis of the request. This invention can be applied to a digital still camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198654-A (JP)
Title: Method of transmitting packet data on packet data channel for radio communication system
Inventor: YOU CHEOL WOO
IPC: H04W16/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transmitting packet data for a communication system, particularly, a radio communication system.  <P>SOLUTION: This method of transmitting packet data on a packet data channel for communication system includes a step of giving priority order to at least two packet data control channels, a step of transmitting control information on a packet data channel through at least one of the packet data control channels to which the priority order is given, and a step of transmitting the packet data onto the packet data channel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113149-A (JP)
Title: Freshness maintaining method for fish and shellfish and transportation method therefor
Inventor: NOKURA YOSHIHARU
IPC: A23B4/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freshness maintaining method for more highly maintaining freshness of caught fresh fish and shellfish from a production district to a final consumption district and the time of consuming.  <P>SOLUTION: The freshness maintaining method comprises putting fished/landed fresh fish into a tank 1 of saline (seawater) cooled by broken ice followed by letting them float, holding necessary volume according to request of number of fish and weight in a resin bag or a resin bag 2 evaporated with aluminum and blockading air followed by seal-packaging. The transportation method comprises putting a plurality of seal-packaged fish and shellfish packages in every normalized quantity into a foaming synthetic resin made container 3 with a cap and maintaining the product at low temperature of 10°C-0°C for transportation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113200-A (JP)
Title: Planting position changeable plant pot
Inventor: SATO SHIRO
IPC: A01G9/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant pot having a structure of freely changing its arrangement and the number of the plants in accordance with the plant state in planting on a three dimensional surface.  <P>SOLUTION: This plant pot is constituted so as to change the position of an opening part 6 for planting as necessary by providing a structure assembled by a wall plate 1 having the opening part 6 and the wall plate 1 without having the opening part. Also, in the plant pot, the number of plants can be changed by providing a structure of mounting a sheet 5 on the opening part 6. Further, in the planting pot, the height of the opening part 6 and the planting position can freely be changed by providing a structure assembled with the wall plates 1 having different heights.  <P>COPYRIGHT: (C)2004,JPO