baber/WOPTO huggingface dataset:
Patent JP-2003146707-A (JP)
Title: Apparatus for cleaning glass substrate for information recording medium after chemical strengthening
Inventor: OCHI MITSURU
IPC: G11B5/84
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cleaning a glass substrate for an information recording medium after chemical strengthening which can decrease the adhesion of particulates of a metal oxide to the surface of the glass substrate and reduce defects when used as a glass substrate for the information recording medium. SOLUTION: A cleaning tank 11 constituting the apparatus is formed of stainless steel in a blind square box shape. Hot water is stored in the cleaning tank 11, and the glass substrate is immersed into the hot water. A coating layer 13 is formed on the inner surface of the cleaning tank 11 by the lining or the coating of a synthetic resin. The stainless steel which forms the cleaning tank 11 does not come in contact with the hot water by the coating layer 13. The synthetic resin which forms the coating layer 13 is preferably a fluorocarbon resin because it has durability.
Patent JP-2003146035-A (JP)
Title: Tire internal pressure alarm device and assembly of tire internal pressure alarm device and rim
Inventor: TOYOFUKU MASANORI
IPC: B60C23/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent influence of potential fluctuation of a rim to an electric wave radiated from an antenna and deterioration of its transmission characteristic in a tire internal pressure alarm device attached to the rim via a metal valve stem, detecting an internal pressure of a tire and sending a detected signal to a body side receiver from the antenna or an assembly of the tire internal pressure alarm device and the rim. SOLUTION: An electrical insulation member is provided on the whole face of an outer circumference of the valve stem engaging with a through-hole of the rim, and the valve stem and the rim are completely electrically insulated.
Patent JP-2003153632-A (JP)
Title: Method for cultivating mushroom
Inventor: KIMURA KUNIKO
IPC: A01G1/04
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating mushrooms in a bag, in which artificial culture medium is used, and by which waste mushroom beds after harvesting mushroom carpophores can be reused to harvest again mushroom carpophores. SOLUTION: The method for cultivating mushrooms in a bag comprises primary and secondary cultivation processes. The primary process comprises charging an asceptically air-permeable bag for cultivating mushrooms with culture medium, sterilizing the culture medium by heat followed by inoculating mushroom fungi in the culture medium to increase mushroom mycelia under asceptically air-permeable conditions, and forming a blocked mushroom bed followed by growing mushroom carpophores in the air to harvest the grown mushrooms.  The secondary process comprises cutting out the upper part of the blocked mushroom bed in layers after harvesting the mushroom carpophores in the primary cultivation process, putting the blocked mushroom bed having no upper part into another cultivation bag, making another sterilized culture medium on the mushroom bed in layer, increasing mushroom mycelia in the sterilized culture medium, forming a mushroom bed integrated with the existing mushroom bed followed by growing mushroom carpophores in the air to harvest the grown mushroom carpophores.
Patent JP-2003157108-A (JP)
Title: Manufacturing line inspection system
Inventor: KOBAYASHI HIROBUMI
IPC: G05B19/418
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To enables an inspector to perform inspecting operation while carrying a terminal and freely moving. SOLUTION: Operators can operate while carrying terminals 10, 11, and 12 and moving by providing the terminals 10, 11, and 12 which can display instruction contents and input various information and an inspection server computer 5 which can exchange information with the terminals 10, 11, and 12 through radio LAN access points 9a, 9b, and 9c.
Patent JP-2003156856-A (JP)
Title: Rubbish removing mechanism
Inventor: OBA MASAHIRO
IPC: B41C1/055
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive rubbish removing mechanism with reduced driving noise. SOLUTION: In an exposure part 18, an exposure processing is performed by emitting laser light from the exit surface 42 of a condensing lens 40 toward a printing plate 12 wound around the outer periphery of a rotary drum 24 while rotating the rotary drum 24. When the printing plate 12 is exposed, air is sent from sirocco fans 44 and 46, then, the rubbish generated at exposing the printing plate 12 is blown off by the air from the air nozzle 52 of a tube 50, and also, the rubbish is sucked into the air suction port 58 of a tube 56. Then, the rubbish is removed and prevented from sticking to the exit surface 42, etc., of the condensing lens 40.  Since the air is sent from the sirocco fans 44 and 46 in accordance with the rotation of the rotary drum 24, the rotation of the rotary drum 24 becomes the driving source for the sirocco fans 44 and 46, then, the conventional compressor is not required, thus, the mechanism is obtained at a low cost, and also, the driving noise is reduced.
Patent JP-2003160031-A (JP)
Title: Car washing machine
Inventor: ISHIDA NOBUHIRO
IPC: B60S3/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine capable of easily stopping a vehicle to be washed at a car washing position and making announcement when the vehicle gets too close to a main body of the car washing machine.  <P>SOLUTION: An entry detection device 29 for detecting a vehicle 1 is provided at a stopping position (a washing position) of the vehicle 2 of the main body 1 of the car washing machine. At the back of the washing position, a stop guide panel 16 is provided for guiding the vehicle 2 to the washing position and a guide panel bending sensor 35 for detecting a contact of the vehicle 2 to the stop guide panel 16 is provided. At the back of the washing position, a tip end detecting sensor 31 of vehicle body for detecting the vehicle 2. An audio output device is provided to make an announcement to stop the vehicle 2 when the vehicle 2 is detected by the entry detection device 29 and to make an announcement to retreat the vehicle 2 by determining the vehicle 2 as advanced over the washing position when a contact with the vehicle 2 is detected by the guide panel bending sensor 35 or when the vehicle 2 is detected by the tip end detecting sensor 31 of vehicle body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162169-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: USHIO KENJI
IPC: G03G15/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device constituted so that the power consumption of the device can be suppressed and also the occurrence of the temperature rise inside the device can be prevented by efficiently heating a fixing body by a heat generating member arranged in the hollow space of the fixing body and prepared for generating and radiating the heat, and to provide an image forming apparatus equipped with the fixing device.  <P>SOLUTION: The fixing device is provided with a reflector 4 which is arranged extending in parallel in the axial direction of the fixing roller 1 and prepared for reflecting the heat radiated from the heaters 2 and 3 to the opposite side of the nip part toward the nip part 6 or its vicinity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168578-A (JP)
Title: Lighting device for emergency
Inventor: MATSUMOTO HIROYUKI
IPC: H05B41/14
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for emergency using an AC/DC electronic ballast, reducing a stress caused by the switching at the time of power failure/ restoration, and making quickly shift to an emergency lighting at the time of power failure.  <P>SOLUTION: At a power failure, the output of an emergency converter 4 is controlled so as to rise up to a rated output after turning off a switch SAC interposed between a commercial power source Vs and an electronic ballast 1, turning on a switch SDC interposed between the emergency converter 4 and the ballast 1, and turning on a switch S1 interposed between the emergency converter 4 and a battery B. At a power restoration, it is controlled so as to turn off the switch S1, turn off the switch SDC after a delay time until the charge of a smoothing capacitor C0 of the emergency converter 4 is discharged, and turn no the switch SAC. The sum of switching time of respective switches is set so as to become shorter than the time within which, the control function of the electronic ballast is reset at a power failure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173695-A (JP)
Title: Semiconductor memory and relieving method for memory cell
Inventor: KOSHIKAWA KOJI
IPC: G11C11/413
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve use efficiency of a redundant memory cell and yield as products by relieving a memory cell in an optimum state without being affected by variation of occurrence conditions of a defective memory cell.  <P>SOLUTION: This semiconductor memory has a memory cell array 1 provided with a normal memory cell region 1a, and redundant memory cell regions 1b and 1c, existence of defect for the normal memory cell region 1a, and the redundant memory cell regions 1b and 1c is tested, and a memory cell column or a memory cell row having defect of the normal memory cell region 1a is replaced by a redundant memory cell column or a redundant memory cell row. And in a test for the redundant memory cell regions 1b and 1c, when the redundant memory cell column or the redundant memory cell row is already replaced, it is judged that the redundant memory cell column or the redundant memory cell row should be excluded from an object of replacement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242233-A (JP)
Title: Machine stabilizing device and method for joint type work machine
Inventor: MULLER THOMAS P
IPC: E02F9/26
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing a high-reliability action, protecting a cargo, a machine, and an operator from an overturn, and giving comfortableness and tolerance to the operator in the joint type work machine. SOLUTION: A distance from a prescribed point to the center of gravity of the cargo and the first portion of the work machine and a distance from the prescribed point to the center of gravity of the second portion of the work machine are compared with prescribed values singularly or in combination. The joint angle of the machine, the weight and position of the cargo, and the weight value of a vehicle are combined to obtain a stability value, and the stability value is compared with an alarm value. When an unstable state is detected, an output signal is sent to an output device to give an alarm to the operator and/or to affect the motion of the machine, thereby the unstableness of the work machine is avoided.
Patent JP-2003176392-A (JP)
Title: Transparent soft resin composition
Inventor: ITO MASANORI
IPC: C08L25/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent soft resin composition which has excellent softness, transparency and whitening resistance.  <P>SOLUTION: This transparent soft resin composition having excellent whitening resistance comprises 10 to 90 pts.wt. of (A) a styrenic resin, such as a transparent ABS resin or MS resin, having a refractive index of 1.51 to 1.55 and 90 to 10 pts.wt. of (B) a thermoplastic polyurethane having a refractive index of 1.56 to 1.66.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176467-A (JP)
Title: Coating agent
Inventor: SAKAI SHIGEKAZU
IPC: C09J123/16
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating agent capable of being used in producing a laminate given by laminating a polypropylene sheet and a film, so as to be used in producing a microwavable package made of the polypropylene, capable of being soften under such a temperature condition that the sheet and the film are together laminated (150-200°C), without being molten under another such temperature condition that the laminate is heated with a microwave oven (not higher than 100°C), and capable of exhibiting excellent adhesion.  <P>SOLUTION: In this coating agent used in laminating the polypropylene film and the polypropylene sheet through thermocompression bonding and comprising an organic solvent and a resin, the resin comprises a functional group- containing polypropylene resin or its chlorinated resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185776-A (JP)
Title: Method of loading fuel into boiling water reactor
Inventor: IZUTSU SADAYUKI
IPC: G21C3/62
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of loading fuel into a boiling water reactor capable of increasing reactivity gains as an entire operating cycle in the case of an integrated core loaded with a variety of fuel assemblies of different shapes or compositions.  <P>SOLUTION: The method of loading fuel into a boiling water reactor, in which not less than two kinds of fuel assemblies 11U and 11M with different reactivity changes caused by combustion are mixedly loaded into the core, includes loading the first fuel assembly 11M with a relatively slow combustion- induced change in reactivity into an area where an average output is relatively higher than core average output density, and loading the second fuel assembly 11U with a relatively steep combustion-induced change in reactivity into an area where the average output is relatively lower than the core average output density.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184169-A (JP)
Title: Side ditch cleaner
Inventor: OKAMOTO YUICHIRO
IPC: E03F9/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce manpower and time, required for cleaning work, and overcome various kinds of conventional problems such as residue of a deposit, pollution of clothes and removal of a lid.  <P>SOLUTION: A side ditch cleaner is equipped with a travelling part 2 which can travel in a side ditch S, a main brush part 3 which is arranged in a bottom part of the travelling part 2 and sweeps away the deposit R on a bottom surface Sd of the side ditch S by rotating on a horizontal shaft, a driving part 4 for rotating the brush part 3, and a tank part 5 for housing the swept-away deposit R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184029-A (JP)
Title: Girder bridge
Inventor: KUROSAWA RYOHEI
IPC: E01D101/28
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a girder bridge which has an extended span and a reduced height.  <P>SOLUTION: According to the girder bridge 1, a bridge girder 3 is formed by binding together main girders 5 which span an interval between bridge abutments 2, in a lateral direction. Each main girder 5 is obtained by connecting together concrete girder members 9 each with a built-in steel frame 13 in a lengthwise direction, applying prestress to the concrete girder members by inner cables 12, and applying prestress to the steel frames 13 by outer cables 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189242-A (JP)
Title: Video recording and reproducing device and reproducing method
Inventor: EMURA TEISHO
IPC: H04N19/423
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording and reproducing device which dynamically changes the compression level in accordance with the degree of importance of reception data and reduces the compression degree of important data to store.  <P>SOLUTION: A compression level is given to compressed data sent from a monitor camera 400 to store the compressed data in an information recording means 300 by a content control means 100. When data required for re-encoding is stored up to the re-encodable volume, re-encoding is performed in the case that a re-encoding means 200 is not used, and data before re-encoding is deleted, and re-encoded compressed data is stored in the information recording means 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183479-A (JP)
Title: Releasability-imparting resin composition
Inventor: KUWAMURA MAKOTO
IPC: C08L61/06
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a releasability-imparting resin composition which is used e.g. for smoothly releasing a molded item from a metal mold which has been stained by the repetition of molding operation using a thermosetting resin composition for molding semiconductor devices.  <P>SOLUTION: This releasability-imparting resin composition is prepared by using a masterbatch prepared by mixing an epoxy resin or a phenol resin with at least a part of a mold release agent to be used. The composition contains 0.6-7 wt.% release agent. Preferably, the release agent content of the masterbatch is set at 1-20 wt.%. Preferably, the composition is used in a sheet form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182444-A (JP)
Title: Vehicle carrier car
Inventor: HAMAMOTO KAZUHIKO
IPC: B60P3/07
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle carrier car capable of easily installing a device on various vehicles by eliminating a guide rail which is conventionally required and improving workability.  <P>SOLUTION: The vehicle carrier car is constituted by installing a load carrying platform 2 free to place the vehicle on a car frame 1, making a rear end of the load carrying platform 2 ground on the ground as the load carrying platform 2 is inclined through a tilting frame 3 on a rear end part of the car frame 1 by backward slide by actuation of a slide cylinder 4 and free to load and unload the vehicle on and from the load carrying platform 2 through a footboard 6 provided on a rear end of the load carrying platform 2. The tilting frame 3 is provided with an inclination assisting mechanism to assist inclination thereof. The inclination assisting mechanism is a damper 5 connected to the car frame 1 and the tilting frame 3 and to support tilting motion of the tilting frame 3 downward and upward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190941-A (JP)
Title: Adsorbent for water cleaner, method for manufacturing the same and water cleaner using the adsorbent
Inventor: TACHIKAWA TAKASHI
IPC: B01J20/28
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent for a water cleaner excellent in the adsorpability of heavy metals, especially lead, to provide a method for manufacturing the same and the water cleaner using the adsorbent.  <P>SOLUTION: Since the adsorbent with a lead adsorption quantity of 200 mg/g or more and a compression strength of above 1.0 N/mm<SP>2</SP>develops high lead removing capacity at the time of passage of water and not collapsed during the passage of water, it is preferable as the adsorbent for the water cleaner. The adsorbent for the water cleaner excellent in lead removing capacity and strength can be obtained by heating a powder of a synthetic calcium phosphate compound to 200-500°C to solidify the same. The water cleaner using this adsorbent can develop excellent heavy metal removing capacity over a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002224526-A (JP)
Title: Gas/liquid contact device
Inventor: HASEGAWA SHIGEO
IPC: B01D53/18
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas/liquid contact device used for a wet flue desulfurization device or the like. SOLUTION: In the gas/liquid contact device, a spray nozzle for upwardly discharging a slurry solution to the inside of a tower body in which a gas is circulated. A shape of a liquid entrance part of the spray nozzle is made to a bell-like shape having a curvature of 0.2 times or more as compared with a diameter of liquid discharge port of the spray nozzle and, if necessary, a material of the spray nozzle comprises a polyether type urethane rubber having a specific hardness or a polyethylene having a specific molecular weight.
Patent JP-2003196374-A (JP)
Title: Environment assessment method
Inventor: OHATA AKIRA
IPC: G06Q50/10
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of environment assessment by obtaining realistic information from constituent members of the respective organizations such as an office.  <P>SOLUTION: The environment assessment method is constituted of a step 1 for closely examining input of all the resources and energy which the respective constituent members use for their jobs and output of all the results and wastes by the jobs, a step 2 for investigating/totaling them by every job section, performing primary evaluation by collating them with four system conditions of a natural step and for extracting critical environmental aspects, and a step 3 for digitizing the primary evaluation based on a prescribed evaluation standard, for further evaluating it by a prescribed standard, and for specifying a marked environmental aspect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192567-A (JP)
Title: Cosmetic
Inventor: AKAZA MASAFUMI
IPC: A61Q19/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-aging cosmetic containing (A) at least one kind of extract selected from plant extract having hyaluronic acid synthesis promoting activity and (B) a fish-derived collagen solution.  <P>SOLUTION: This anti-aging cosmetic has high stability and exhibits good effect on the skin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193663-A (JP)
Title: Manufacturing method for hollowed-out exterior-wall panel
Inventor: INOUE FUJIO
IPC: E04B2/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost while also contributing to an environment preservation by largely decreasing the quantity of industrial waste generated with the manufacture of a hollowed-out exterior-wall panel in the case of the manufacture.  <P>SOLUTION: Hollowing-out working is carried out to a concrete basic material (1) while hollowing-out working is carried out to an iron plate (2), and these concrete basic material (1) and iron plate (2) are stuck together, thus constituting the hollowed-out exterior-wall panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194487-A (JP)
Title: Finned tube
Inventor: USUI MASAYOSHI
IPC: F28F1/36
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat exchanging function by heat radiation by increasing the surface area of a fin member and to further improve the heat exchanging function by a heat radiating effect due to the separation of a boundary layer by creating the vortex-like turbulent flow of a fluid by rugged parts formed on the fin member.  <P>SOLUTION: This finned tube 8 is formed by winding the fin member 2 formed of a metallic material, spirally around the outer periphery of a metal tube 1. Rugged parts 3 are formed on the surface of the fin member 2 in a vertical direction to the surface of the fin member 2. The rugged part 3 is provided with a recessed part of circular shape from the top view, on the surface of the fin member 2, and the recessed part 4 is protrusively provided in a conical curve from one face 5 to the other face 6 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159663-A (JP)
Title: Screw holding device for electric driver
Inventor: SAWAMURA KATSURO
IPC: B25B23/10
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw holding device capable of solving the difficulty in which the smaller the screw head is, the smaller a positioning target becomes at chuck work of a screw, since a screw is sandwiched on the inside of a claw so as to be pressed to the screw to open by making a claw opening smaller than the diameter of the screw head.  <P>SOLUTION: The screw holding device is provided with a plurality of cylindrical grip claws 2 with elasticity, wherein the tip of the claw 2 is arranged along the circumference so as to form the opening covering the head of the screw 1. The opening of the claw is disposed in the vicinity of the tip of the bit 8. When moving the claw 2 to the rear side, the screw 1 is gripped so as to be retained on the tip of the bit 8. At this time, since the forward opening of the claw 2 is larger than the diameter of the screw head, the initial operation for gripping the screw 1 is executed. The claw 2 is narrowed by moving the claw 2 to the rear side so as to grip the screw 1.  <P>COPYRIGHT: (C)2003,JPO