baber/WOPTO huggingface dataset:
Patent JP-2004099296-A (JP)
Title: Work rotating device
Inventor: FUKUZAWA YOSHIHIRO
IPC: B66C1/62
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily rotate a curbstone block in the peripheral direction.  <P>SOLUTION: A curbstone block rotating device 1 rotates the curbstone block 50 in the peripheral direction by crossing at a right angle to the lateral direction of the curbstone block 50 extending to the left and right. This curbstone block rotating device 1 has a device body 10, a moving part for vertically moving the device body 10, an engaging part 20 for mutually engaging with recessed parts 51 and 51 of both end parts of the curbstone block 50 and a rotary handle 30 for rotating the curbstone block 50. The device body 10 laterally extends, and forms both end parts 12 and 12 opposed to both end parts of the curbstone block 50 by bending both ends. The engaging part 20 is rotatably arranged in the peripheral direction of the curbstone block 50 in both end parts 12 of the device body 10. The rotary handle 30 is integrally arranged with one engaging part 20A, and rotates the curbstone block 50 via this engaging part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108403-A (JP)
Title: Rolling bearing
Inventor: KOMIYA HIROSHI
IPC: C10N10/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of giving a longer lifetime under the present conditions and also giving a longer lifetime under severer conditions than at present by precluding attainment of the fatigue life prematurely.  <P>SOLUTION: In the rolling bearing a grease is encapsulated having such a structure that a urea type thickening agent, organic stibium compound or organic molybdenum compound, and zinc sulfonate are added to poly-α-olefine series synthetic oil or diphenyl-ether series synthetic oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165157-A (JP)
Title: Film roll of heat-shrinkable polyester film roll
Inventor: HAYAKAWA SATOSHI
IPC: C08J5/18
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the cutting characteristics and blocking resistance properties of a film roll.  <P>SOLUTION: The heat-shrinkable film roll satisfies the following requirements (1), (2) and (3) when a sample cutting part is formed every 100 m or about in a steady region where the physical properties of the film is stable in its longitudinal direction: (1) All the samples cut out of every sample cutting part shows a degree of heat shrinkage of 20% or higher in the maximum shrinking direction of each sample at 85°C. (2) All the samples cut out of every sample cutting part shows a glass transition temperature within the range of ±4°C of the mean value of the glass transition temperatures of all the samples when the glass transition temperature is measured. (3) All the samples cut out of every sample cutting part show a three-dimensional surface roughness SRz within the range of 0.6 to 1.5 μm when the three-dimensional surface roughness SRz is measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310478-A (JP)
Title: Paper holder and paper cutter
Inventor: HIRAI TOSHIHARU
IPC: A47K10/38
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper holder that can be used by one hand and helps easily grasp the edge of paper.  <P>SOLUTION: The toilet paper holder is composed of a storage 13 storing toilet paper 38 and a lid 14 openably covering the storage 13. In the storage 13, the edge 39 of the paper drawn out of the toilet paper 38 stored in a storage section 15 forwardly extends between a pressing roller 25 mounted to the lid 14 and a guide roller 24 mounted to the storage 13 in a pressed state and taken out from between the front edge 41 of the lid 14 and the front 35 of a flap mechanism 17 attached to the storage 13. The front 35 is swingable but is urged to a forward position. A cutting mechanism 16 disintegrating paper when the paper comes into contact with it is removably mounted to the storage 13 below the guide roller 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109026-A (JP)
Title: Defect detection device
Inventor: UEDA EIJI
IPC: G11B7/126
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detection device capable of detecting accurately refuge or a defect on an optical disc even if an emission power of a laser beam source is changed.  <P>SOLUTION: This device is equipped with a defect detection part 102 for detecting a defect on the optical disc 101 by reflected light, and a power adjusting part 104 for adjusting the emission power of the laser beam source 100 to the optimum value. The defect detection part 102 can detect the defect on the optical disc 101 even if the laser power is changed, by comparing a threshold determined corresponding to an adjustment result of the power adjusting part 104 with a value corresponding to the reflected light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117552-A (JP)
Title: Karaoke (orchestration without lyrics) device
Inventor: SATO RYOICHI
IPC: G10K15/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke device which enables users to enjoy Karaoke handsfree and is most suitable for singing with dancing or posturing.  <P>SOLUTION: The Karaoke device is provided with a device body 1 connected to an output device 4 line a TV and a head set microphone device 3 connected to the device body 1 by radio, and a data cartridge 9 having musical piece/image data stored therein can be loaded to and unloaded from the device body 1, and the head set microphone device 3 transmits sounds to the device main body 1 by FM waves, and the device body 1 receives the FM waves transmitted from the head set microphone device 3 by an FM reception part 11 and generates a sound signal and an image signal on the basis of the received FM waves and the musical piece/image data stored in the data cartridge 9 and outputs the generated sound signal and image signal to the output device 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178559-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: G11B20/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents produced in compliance with DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and its management information VMG. The audio subdirectory includes audio contents ATS and its management information AMG. With the video management information VMG, only the video contents VTS is accessible. However, the audio management information AMG is constituted so that not only the audio contents ATS but also the video contents VTS can be accessed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196959-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: G11B20/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents prepared corresponding to DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and their management information VMG. The audio subdirectory includes audio contents ATS and their management information AMG. The video management information VMG can access only the video contents VTS. However, the audio management information AMG is configured so as to be able to access not only the audio contents ATS but also the video contents VTS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004129379-A (JP)
Title: Motor control device and computer-readable recording medium stored with program for making computer execute driving control of motor
Inventor: HATTORI HIROYUKI
IPC: H02P6/15
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device for controlling driving of an AC motor so that the output of an engine becomes a maximum at the starting of the engine.  <P>SOLUTION: A driving command generator 31 receives position signals Hu, Hv, Hw of a rotor of the AC motor M1 from a position sensor 20. A rotational speed calculating section 32 calculates rotational speed MRN of the motor, based on the position signals Hu, Hv, Hw from the position sensor 20, and outputs to the driving command generator 31, the rotational speed RPM of the motor at an L level, when the rotational speed MRN of the motor is lower than a critical rotational speed and the rotational speed RPM of the motor at an H level, as the rotational speed MRN of the motor reaches the critical rotational speed MRN. The driving command generator 31 controls an inverter 10 so as to drive the AC motor M1 by a 120° rectangular wave energizing system and a 180° rectangular wave energizing system, corresponding to the rotational speed of the motor RPM of the L or H level at the starting of the engine 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284766-A (JP)
Title: Display apparatus equipped with ion generator and electronic apparatus
Inventor: IZUMI YOSHIHIRO
IPC: F24F11/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus having a function (for example, air cleaning function or bactericidal function) of taking healthy of a user into consideration and an electronic apparatus.  <P>SOLUTION: The display apparatus has a display panel 12 and an ion generator 14 for generating positive ions and negative ions. By the action of the positive and negative ions, microorganisms on a display surface and in air around the display apparatus are killed, and harmful organic substances (origin of offensive odor, environmental hormones or the like) are decomposed or removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129018-A (JP)
Title: Powered speaker device
Inventor: TAKUMA HIROSHI
IPC: H03F3/26
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powered speaker device whose product weight is light and whose speaker is prevented from being damaged by large output voltage of a power amplifier.  <P>SOLUTION: This powered speaker device is provided with an isolation transformer 23 for insulating a power amplifier 24 and a preamplifier 22 at an input terminal side, a secondary power supply part 26 for insulating external power and supplying power to the preamplifier 22, a main power supply part 27 for converting the external power into direct current without a transformer and supplying power to the power amplifier 24, and an output transformer 28 for insulating the power amplifier 24 and a speaker 25 and limiting an output sound signal below the allowable voltage of the speaker 25. Thus, power can be supplied without using a heavy power transformer, the product weight can be made light, and the speaker is prevented from being damaged by an excessive input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122667-A (JP)
Title: Covering structure
Inventor: TAKADA YASUHIRO
IPC: B32B11/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new covering structure which is excellent in rapid-construction properties, interlaminar bonding properties, and surface finishing properties, by combining and using a concrete layer or an asphalt layer, a polymerizable unsaturated resin layer, and a urethane resin layer containing natural oil and/or a derivative thereof and a polyisocyanate compound as essential components.  <P>SOLUTION: This covering structure at least comprises: the urethane resin layer (A) which is obtained by using the natural oil and/or the derivative thereof (a-1) and the polyisocyanate compound (a-2) as the essential components; the polymerizable unsaturated resin layer (B); and the concrete layer or the asphalt layer (C). The layers (A), (B) and (C) are arranged in this order from the top face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131316-A (JP)
Title: Concrete modification material
Inventor: MINE NAOHARU
IPC: C04B111/72
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete modification material using sodium silicate or potassium silicate having excellent infiltration property which is infiltrated into a concrete structure to cope with the change of air temperature, to attain excellent water-proofing property without causing appearance defect due to ultraviolet ray, to prevent corrosion, neutralization, salt damage and freeze thaw and to have heat resistance, durabililty and the like and is modified and preserved from the inside and is capable of covering the the whole concrete skeleton with a water-proofing layer, facilitating the construction and improving workabililty, while conventionally using an organic material or applying/injecting an inorganic infiltrative waterproofing material mainly composed of sodium silicate into a spot to be waterproofed or repaired, and spraying water repeatedly several times after drying to infiltrate the waterproofing material into concrete to form an infiltrated waterproofing layer to carry out waterproofing of a concrete building.  <P>SOLUTION: The concrete modification material is constituted so as to consist essentially of sodium silicate, potassium silicate, water and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131123-A (JP)
Title: Aluminum drawn-and-ironing can with inner surface covered with resin
Inventor: TSUCHIYA NOBUO
IPC: B21D22/28
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum drawn-and-ironing can with an inner surface covered with a resin, which is excellent in corrosion resistance and adhesion by working.  <P>SOLUTION: This aluminum drawn-and-ironing can with the inner surface covered with the resin is characterized as follows: a phosphoric chromate-treated film, wherein the total quantity of chromium is 5-40 mg/m<SP>2</SP>, is formed on an aluminum plate on a side serving as the inner surface of the can; a phosphoric chromate-treated film, wherein the total quantity of chromium is 8 mg/m<SP>2</SP>or less, is formed on an aluminum plate on a side serving as an outer surface of the can; the side serving as the inner surface of the can is covered with a saturated polyester resin film; and a cup is formed by blanking and ironing; and redrawing and reironing are performed after a part, near the opening end of the can, of a side wall part of the cup is heat-treated at a temperature of Tg to (Tm+50)°C so that the resin film can be fused on the aluminum plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139334-A (JP)
Title: Image processing device
Inventor: IIDA TAKAYUKI
IPC: G06T1/20
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device ready for various needs.  <P>SOLUTION: This image processing device 12 processing image data inputted from a media drive 16 or a scanner 18 and outputting them to a printer 14 or a CR-R writing device 52 is provided with an image processing part 24, in which a plurality of slots 30 for inserting a DSP board 28 are arranged so that an optional number of DSP boards 28 to the number of slots can be mounted. A control part 26 analyzes the inputted image data to determine the type of image processing to be operated, and decides image processing to be operated in each mounted DSP board 28 while taking the number of the DSP boards 28 mounted in the image processing part 24 into consideration. Image processing is carried out, when an image processing program matching each DSP board 28 is loaded and the image data to be processed are inputted into the image processing part 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099854-A (JP)
Title: Biodegradable plastic containing insecticidal component
Inventor: KASAI FUMIO
IPC: C08K5/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insecticide having an excellent appearance, gentle to the natural environment, having less toxicity, aiming at the insect repelling and capable of maintaining its effect for a long period, since there is no insect repellant laid for aiming at the insect repelling around a garden or a house, capable of maintaining the insect repelling effect, gentle to the natural environment, excellent in appearance and capable of optionally selecting its color.  <P>SOLUTION: This biodegradable plastic containing an insect repellant, exhibiting its effect against vermin wandering about a ground surface and invading into a house, for a long period and gentle to the natural environment by utilizing the biodegradable plastic and aiming at the repelling of the insects and not aiming at the killing insects by utilizing the characteristics of the biodegradable plastic and a natural plant content or pyrethrum component. The plastic is obtained by mixing the pyrethrum, Pelagonium graveolens, pyrethroid-based insect-repelling components and various useful insect-repelling components and coloring by utilizing a plant dyestuff. Thereby, the insect repellant spontaneously decomposes over a long period and the protection of the natural environment is succeeded. Also, the plastic is excellent in appearance, various colors can be selected in laying it around a house or garden, and it is successful to decorate the garden and surroundings of the house with the insect repellant. Also, since the characteristics of the biodegradable plastic are natural decomposition, the supplementing time of the insect repellant can be visually recognized simply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146455-A (JP)
Title: Cleaning device and cleaning method
Inventor: YASUTAKE KENJI
IPC: H01L21/304
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which is capable of removing submicron particles having a diameter of 1 μm or below when a glass substrate and a silicon substrate used in a process of manufacturing a flat panel display, such as a liquid crystal display device, a PDP (plasma display panel) or the like, or a semiconductor are cleaned.  <P>SOLUTION: The cleaning device is equipped with a transfer roller 2 which transfers a substrate 1 as an object of cleaning, a jet nozzle 3 which sprays cleaning solution 5 on the surface of the substrate 1 to clean, and an ultrasonic nozzle 7 which sprays a cleaning solution 8 where ultrasonic waves are applied on the rear surface of the substrate 1. The cleaning solution 5 is jetted out at a high speed from the jet nozzle 3 to rotate and move the particles attached on the front surface of the substrate 1, the rotating and moving particles 6 are levitated from the surface of the substrate 1 by ultrasonic vibrations originating from the ultrasonic nozzle 7, and the particles 6 are separated from the boundary layer of a flow of cleaning solution by the lift acting on the particles 6 and then discharged to the outside of the cleaning device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146954-A (JP)
Title: Solid-state imaging apparatus and camera
Inventor: ISHII SHIGERU
IPC: H04N5/378
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of preventing remaining electric charges after transfer of them.  <P>SOLUTION: The solid-state imaging apparatus is characterized in that it is provided with a plurality of photo diodes, a plurality of vertical transfer sections, a horizontal transfer section, and a signal electric charge conversion section, the horizontal transfer section includes: a first gate connected to one of a plurality of the vertical transfer sections; a second gate placed at the first gate at the side of the signal electric charge conversion section; a third gate placed at the second gate at the side of the signal electric charge conversion section; and a fourth gate placed at the third gate at the side of the signal electric charge conversion section, a pair of first pulses whose phases differ from each other by 180 degrees are respectively applied to the first and third gates, and a pair of second pulses whose phases are shifted from those of a pair of the first pulses by less than plus/minus 90 degrees and differ from each other by 180 degrees are respectively applied to the second and fourth gates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142208-A (JP)
Title: Method for manufacturing extruded hollow pipe, and hollow pipe
Inventor: SHIODA HIROO
IPC: B28B21/52
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an extruded hollow pipe which ensures the highly precise straight extrusion of the pipe without hollow diameter deformation, and the hollow pipe obtained by this method.  <P>SOLUTION: When the hollow pipe is manufactured by drawing a rotary shaft after a hydraulic composition is extrusion-molded concentrically around the rotary shaft and cured, the degree of thermal shrinkage of the rotary shaft during a curing process is higher than the hydraulic composition and a gap is formed between a pipe body made of the hydraulic composition and the rotary shaft in the curing process. In addition, the content of hydraulic powder of the hydraulic composition is preferably 20 to 35 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141354-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F5/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction of a game by diversifying the expectation for the game.  <P>SOLUTION: In the game machine, a player plays the game with game media, and game media are put out on condition that a first condition for the put-out is established based on the game. The game machine has a reserving means for reserving game media based on the game operation by the player, and game media reserved in the reserving means are put out on the establishment of a second condition for the put-out based on the game. Accordingly, the player hopes the put-out of game media on the establishment of the second condition for the put-out as well as on the establishment of the first put-out condition for the put-out, and therefore, the expectation for the game is diversified and the attraction of the game is enhanced. In addition, a new pleasure of reserving game media can be given to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146182-A (JP)
Title: Connector
Inventor: TABATA MASAAKI
IPC: H01R13/422
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of a terminal fitting by preventing looseness of the terminal fitting in a cavity.  <P>SOLUTION: In the cavity 12, first guide surfaces 14a formed by reducing the width of the cavity toward the upper surface are formed on at least one side of the corner parts extending in the axial direction of the upper surface facing to a lock part 13a of a lance 13, and a guide part 13b for forcibly displacing the lance 13 by insertion of a retainer 21 is formed on the lance 13. By forcibly displacing the lance 13 upward in mounting the retainer 21, an angular tube part Ta is pressed against the guide surfaces 14a to restrain the lateral and longitudinal looseness of the terminal fitting T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142882-A (JP)
Title: Car position detecting device of elevator
Inventor: KUBOTA TAKEHIKO
IPC: B66B3/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car position detecting device of an elevator whereby an arrangement space can be reduced.  <P>SOLUTION: Attachment bars 2a to 2d and 3a to 3d are arranged along a lifting direction of a car 4 near an upper terminal floor and a lower terminal floor of a hoistway 1. Plates 5a to 12a are respectively attached on the respective attachment bars in different arrangement patterns. A detector 26 having four detecting sensor parts 14 to 17 for detecting existence or non-existence of the respective plates is mounted on the car 4. The respective detecting sensor parts 14 to 17 are equipped with a first sensor and a second sensor for outputting different signals by detection of existence or non-existence of the plates. The detector 26 detects existence or nonexistence of the respective plates, and the arrangement patterns of the plates are detected, and thereby the position of the car is obtained.  <P>COPYRIGHT: (C)2004,JPO