baber/WOPTO huggingface dataset:
Patent JP-2002071438-A (JP)
Title: Combinational measuring system
Inventor: TANAKA OSAMU
IPC: G01G17/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a combinational measuring system equipped with a casing containing a scale, a driving source for hopper opening/closing motion, etc., preventing inside the casing from water permeation even if it is washed in water for cleaning of internal adhesively-piled object to be measured as well as simplifying inspection and maintenance of internal scale, motor and the like. SOLUTION: In this system, a casing 20 is vertically divided into two parts and moved up-and-down to be openable/closable between the two states. So the casing itself has no need for making its own large-sized hole enough to take in and out its driving source or scale, etc., and only a very small hole through which a lever for opening/closing a lid passes can serve the purpose to also eliminate necessity for installation of mounting board to fill a large hole, resulting in a simple structure. Then it will highly be improved from the aspect of good hygiene as well as its own water proofing property in washing greatly be enhanced since adhesive deposition of an object to be measured is reduced.  Also, inspection or maintenance of the driving source or scale, etc., within the casing can remarkably be easier because only the vertical movement of the divided chassis may be required without such an intricate work as detachment of mounting board or the like.
Patent JP-2002070134-A (JP)
Title: Vacuum type sewerage system
Inventor: OTSUKA TETSUSHI
IPC: E03F5/22
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum type sewerage system shortening the construction period and reducing the pipeline work cost by utilizing the space of the existing pipeline. SOLUTION: In this vacuum type sewerage system provided with a vacuum valve unit having a sewage tank storing the sewage discharged from a building or the like and a vacuum sewer pipe shifting the sewage in the sewage tank to a catchment tank installed at a vacuum pump site with vacuum pressure, the vacuum sewer pipe is installed through the existing pipeline.
Patent JP-2002065173-A (JP)
Title: Feed composition
Inventor: ASANO TOMOHIRO
IPC: A23K1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a feed composition capable of suppressing the odor of livestock products and improving their taste. SOLUTION: A method for manufacturing the feed composition comprising a process for heating a formulation-raw material before mixing and/or a feed composition obtained by mixing the formulation-raw material. The taste of livestock products obtained from the livestock fed with the feed composition prepared by the method can be improved.
Patent JP-2002065830-A (JP)
Title: Deodorizing apparatus for refrigerator
Inventor: KAIEDA SUSUMU
IPC: A61L2/20
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a step-up transformer from corroding even if exposed to an ozone atmosphere and to easily maintain the attitude of an ozone- generating electrode during soldering operation for electrically connecting a feeder to the electrode. SOLUTION: The step-up transformer 36 of a deodorizing apparatus 5 is formed by molding each component so that it will not corrode even when exposed to an ozone atmosphere. A secondary terminal provided in the step-up transformer 36 has its tip bent at approximately right angles and the surface of nickel-plated iron is coated with tin. The ozone-generating electrode 39 can then easily be soldered to the tip of the secondary terminal while maintaining its attitude.
Patent JP-2002081895-A (JP)
Title: Shooting training system
Inventor: TANAKA HIROAKI
IPC: G09B9/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a shooting training system capable of accurately laser emitting without influence of a vibration or a shock of idle shooting to an optical axis of the laser and training shooting with high reliability. SOLUTION: The shooting training system trains shooting by idle shooting and laser emitting. The system comprises a vibration sensor 8 for detecting a vibration generated in association with idle shooting, a timer for measuring a time from a time point of idle shooting, and a laser transmitter 3 for laser emitting when a predetermined time (X msec) is further elapsed when a vibration of the sensor 8 is not detected after a predetermined time is measured by the timer.
Patent JP-2002081332-A (JP)
Title: Control device of vehicle
Inventor: OTSU HIDEKAZU
IPC: F02D13/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption and exhausting performance when output of an electric motor restricted by an available power of a battery has allowance, and to improve start of an internal combustion engine when the output of the electric motor has no allowance. SOLUTION: When available power of the battery 11 is a predetermined value or more, a command for increasing a pumping loss is sent to an intake valve 20, an exhaust valve 25, and a throttle opening control device 16 of the engine 1. When the available power of the battery 11 is the predetermined value or less, a command for decreasing the pumping loss is sent.
Patent JP-2002080284-A (JP)
Title: Inorganic porous body
Inventor: HATTORI TOSHIHIRO
IPC: B01J20/18
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic porous body capable of fully exerting both porous function and cation-exchange performance. SOLUTION: The inorganic porous body has different size of from micro- to macro-pores and zeolite P is formed on the circumferential part and the internal wall part of every pore. The cation-exchange capacity and median of pore size distribution of the porous body are >=50 cmol/kg and <=400 cmol/kg and >=0.01 μm and <=15.0 μm, respectively. As a result the prescribed functions of a variety of pores, zeolite P and the cation-exchange capacity are optimized in the porous body.
Patent JP-2002083521-A (JP)
Title: Device for preventing operation omission in switch board
Inventor: YOSHIKAWA KIYUUNOJIYOU
IPC: H01H21/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing operation omission in a switch board capable of surely preventing operation omission of many switches installed in the switch board with simple constitution and at a low price. SOLUTION: The switch board has a switch panel 4 in which a plurality of switches 6 having a switch lever 6a for manually conducting on/off operation are arranged in a matrix is installed in an opening of a casing 2, and an operation omission detecting plate 8 for detecting operation omission occurring when all switches 6 are operated on or off by reversing the face and the back is detachably installed on the front side of the switch panel 4. The operation omission of the may switches 6 installed in the switch board can surely be prevented, and since the structure is simple and assembly work is hardly required, the number of components can be reduced and a price can be reduced.
Patent JP-2002046437-A (JP)
Title: Track and road vehicle for welding operation
Inventor: SUZUKI TATSUO
IPC: B60F1/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a track and road vehicle for welding operation capable of shortening the time for the operations ranging from the preparations to the completion of a track welding operation including the rearrangement after the operation, easily installing a welder at site, and increasing the efficiency of the operation. SOLUTION: This track and road vehicle for welding operation comprises tires for running on a road, steel wheels for track for running on a track, and a rise supporting device having a lower end part coming into contact with the ground and also having body raising and swinging functions. A panel van having an opening part at the right and left side and rear faces is installed on the frame of the track and road vehicle, and at least a generator, a gas cylinder for welding, and a working device for welding operation are disposed on the floor surface of the panel van. Track wheels rolling on the tracks are installed on the outer surfaces of a rear door covering a rear opening part, and the rear door is tilted rearward through a lower hinge, lowered by a hydraulic device, and put on the track. Then, the rear door is separated from the panel van so as to roll on the track.
Patent JP-2002085456-A (JP)
Title: Lift for wheelchair to get over level difference by itself
Inventor: SAKANIWA HIROSHI
IPC: B66F7/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for a user to lift up/down to get over a level difference by himself/herself while sitting on the wheelchair. SOLUTION: Handrail supporting pipes 3 are erected on four corners of a lifting base plate 1 for holding a wheelchair K and horizontal handrails 2 are fixed between the tops of the pipes 3 in forward/backward directions. A hydraulic cylinder 6 having a piston shaft 4 on its lower-end head part is fixedly provided inside each pipe 3. On the plate 1, a pair of rollers 7a, 7b and 8a, 8b for shallowly sandwiching driven wheels W of the wheelchair are pivotably supported on front and rear parts of both sides of the plate with an interval, and wheel holding grooves 23 to which wheel-receiving belts 9 are loosely attached are opened and exposed on the rollers 7a, 7b and 8a, 8b.  Moreover, a hydraulic pump 13 connected to hydraulic pressure pipes 12 via the cylinder 6 is fixed on the plate 1, and gears 15 and 11 are fixed on the operating shaft 14 of the pump 13 and the pivots 10 of the rollers 7a and 8a, and both gears 15 and 11 are communicated via a rotation transmission means 16.
Patent JP-2002092858-A (JP)
Title: Magnetic recording medium
Inventor: IWANO TOMOE
IPC: C10N30/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To realize good running property and durability and to prevent wear of a head or deterioration in magnetic characteristics by using a lubricant which maintains the lubrication effect and prevents powder dropout. SOLUTION: The medium has a nonmagnetic substrate, a magnetic layer consisting of a ferromagnetic metal material formed on the nonmagnetic substrate, and a protective film formed on the magnetic layer and is used for a helical scanning magnetic recording system which uses a magnetoresistive reproducing head. In the medium, a lubricant layer containing monoester monocarboxylic acids expressed by formula 1 is formed on the protective film. In formula, R1 represents an aliphatic alkyl group or aliphatic alkenyl group and R2 represents a fluoroalkyl group, fluoroalkenyl group, aliphatic alkyl group or aliphatic alkenyl group.
Patent JP-2001142779-A (JP)
Title: Data processing method using microprocessor provided with improved memory managing unit and cache memory
Inventor: RAJESH CHOPRA
IPC: G06F12/10
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide technique by which scaling is easily executed in order to be adaptable to development in the microprocessor of a succeeding generation. SOLUTION: MMU 110 is provided by a system where the MMU is easily scaled in order to be adaptable to development in the microprocessor 100 of the succeeding generation. Preferably, access is performed to MMU resources in a configuration register space which is separated from physical and logical address spaces and the MMU configuration register is embodied and easily becomes adaptable to version to be scaled in future. An instruction to perform access to, change and control MMU configuration register contents is provided.
Patent JP-2002093234-A (JP)
Title: Lamp socket, igniter, manufacturing method for it, electromagnetic device and discharge lamp lighting device
Inventor: TAKAMATSU KENICHI
IPC: F21Y101/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket reduced in influence of high voltage pulse upon a peripheral circuit. SOLUTION: A socket main body of a lamp socket A is a cylinder shaped to be square at the head and rounded at the foot, and includes a frame 11 provided with two upper and lower storing chambers formed by a partition disposed in the middle part in the vertical direction, and circuit parts constituting a starter circuit part are arranged in the respective storing chambers. The interior of the storing chamber of the frame 11 located on the upper side in the drawing is partitioned by a partition wall 11h, and high voltage parts such as a pulse transformer PT is disposed in the storing chamber 11i partitioned by the partition wall 11h. The interior of the storing chamber 11i is filled with sealing resin 15.
Patent JP-2002094403-A (JP)
Title: Audio reproducing apparatus
Inventor: GOTO AKIRA
IPC: G11B31/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To enable an audio reproducing apparatus to surely receive broadcast, such as traffic information. SOLUTION: A receiving circuit 11, constituted on an electronic tuning system, is provided. A switch circuit 13, which selects audio signals outputted from the receiving circuit 11 and other audio signals outputted from a CD player 12, is provided. Setting means 21 and 22 for setting frequencies and time are provided. A memory 25 for storing the frequencies and the time set by the setting means 21 and 22 and a clock circuit 24 which clocks the present time are provided. When the present time, clocked by the clock circuit reaches the time stored in the memory 25, the receiving frequency of the receiving circuit 11 is set at the frequency stored in the memory 25 by channel-select signals, and the switch circuit 13 is controlled to supply audio signals outputted from the receiving circuit 11 to speakers 15L and 15R.
Patent JP-2002092919-A (JP)
Title: Optical disk device
Inventor: IGAWA YOSHIHIRO
IPC: G11B7/095
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the position-deviation of a light spot during a tilt adjustment. SOLUTION: The light spot 15 is arranged on the intersecting point of an arm 9 and an arm 10 by using a trapezoid linkage mechanism consisting of four joints which fixes an optical block on either of a surface or a bottom, and the tilt adjustment is performed by displacing the surface side and the bottom side relatively.
Patent JP-2002098246-A (JP)
Title: Valve element stopper structure for swing check valve
Inventor: OKADA AKIRA
IPC: F16K15/03
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To receive a load from a valve element axially on an adjusted stopper even when the opening angle of the valve element is changed. SOLUTION: A valve element stopper structure for a swing check valve abuts stoppers 20 against valve elements 15a and 15b of a two-bladed butterfly type to position the valve elements 15 at given opening angles. The stoppers 20 comprise a support rod 21 and a stopper rod 22 threaded thereinto. The support rod 21 is threaded into the internal surface of a valve casing 11 and fixed with a nut 24. The stopper rod 22 is adjusted in the degree of projection by the degree of threading and fixed with a nut 25. The support rod 21 is rotated about the axis to set the axis of the stopper rod 22 perpendicular to the valve element 15 in the given opening position. The stopper rod 22 is next moved back and forth to set the tip in correspondence with the valve element 15 in the given opening angle position.  Even when the opening angle of the valve elements 15 is changed, the operation causes the stoppers 20 to receive an abutting load axially and to chip little owing to a bending load and the like.
Patent JP-2002097483-A (JP)
Title: Lubricant for cleaning mechanism
Inventor: MAEDA NAOYA
IPC: G03G21/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for a cleaning mechanism which has a substantial function of removing residual toners on the surface of an image carrier and is hard to turn up a blade and does not leave an electrical memory on the surface of the image carrier and, in addition, does not cause other adverse affects. SOLUTION: Powder particles formed from an ester bond compound as the staring substance which is obtained by bonding an amino group-containing linear fatty acid compound to a saturated fatty acid which may have a substituent is used between a cleaning blade 22 and an image carrier 1 as the lubricant.
Patent JP-2002097752-A (JP)
Title: Folded plate supporting tool for heat-insulated roofing
Inventor: SAWADA KOHEI
IPC: E04D3/36
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high supporting strength by increasing rigidity of the folded plate supporting tool itself in such a heat-insulated roofing that is formed with a folded plate interposed in between a built-up roofing and a built-down roofing. SOLUTION: This invention relates to such a folded plate supporting tool 1 for heat-insulated roofing that is constituted of a pair of left and right metal tools 10, 10 having the engagement portion 18 which is held and fixed to the upper edge 7a of the built-up roofing, the fixing metal tool 11 which engages the built-down roofing, the holding bolt 12 which holds the above holding metal tools 10, 10 with piercing them in the right and left directions, the first heat- insulating member 13 made of a synthetic resin exited in between the above holding bolt 10 and the holding metal tools 10, 10, and the interior metal tool 15 which is housed inside the above first heat-insulating member 13 and fixes the above fixing metal tool 11 to the upper face 15a.
Patent JP-2002098369-A (JP)
Title: Humidifier fitted with ultrasonic oscillator
Inventor: MURATA NORINOBU
IPC: F24F6/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic humidifier where there are few various germs contained in the mist discharged by an ultrasonic oscillator. SOLUTION: This humidifier is provided with a water tank 3 where the ultrasonic oscillator 2 is attached to the bottom and a water reservoir 5 which supplies the tank 3 with a required quantity of water, and this blows in the air of a blower 6 from the side of an atomizing chamber 4 provided above the tank 3 and discharges mist and air together from a spray outlet 4a at the upper part of the atomizing chamber 4. The above tank 3 and the reservoir 5 are connected with each other by a water supply pipe 7, and the middle of this water supply pipe 7 is constituted of a heating pipe 7a where an electric heater 8 is attached. Moreover, the water supply pipe 7 is arranged at an upward gradient toward the tank 3, and the water supply pipe 7 is constituted so that the water heated for sterilization with the heating pipe 7a may go to the tank 3.
Patent JP-2002095505-A (JP)
Title: Stopper for cloth
Inventor: KAWAHARA MASAHIKO
IPC: A44B99/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To fasten a position of a cloth without using a dangerous article such as a push-pin. SOLUTION: This stopper for cloth consists of a body 20 which pinches a cloth 10 and a clamping lever 30 which fastens the cloth at a specific position. The body 20 has right and left members 20a/20b, the side shape of each of which is a U-letter and front and rear members 21/22, which connect the right and left members. The clamping lever 30 is disposed closely to the rear member 22 and can rotate freely around a pin 25 penetrating between the right and left U-letter shaped members as the fulcrum. A free edge of the lever is a hook attachment 31 and is engageable with the front member 21. A protrusion 27, which can fitcher to the cloth in fastening, is disposed in a side edge part of the fulcrum.
Patent JP-2002097098-A (JP)
Title: Production of silicon single crystal and apparatus for growing semiconductor single crystal
Inventor: IIDA MAKOTO
IPC: C30B15/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a silicon single crystal where an upper in-furnace structure disposed just above a silicon molten liquid can be prevented from being deposited and attached by a substance evaporated from the silicon molten liquid. SOLUTION: Inside a growth furnace 2, a crucible 12 housing a silicon molten liquid 14 is placed and upper in-furnace structures 5, 30 are disposed so as to surround a grown single crystal 23. The single crystal 23 is grown by the Czochralski method, with an inert gas flowing down toward a silicon molten liquid surface 14a in the crucible 12 from above inside the upper in-furnace structure 5. While the silicon single crystal 23 is grown, the inert gas flowing out from the front end opening of the upper in-furnace structure 5 is discharged to the outside of the growth furnace 2 through a space surrounded by the inner wall of the crucible 12 and the outer wall of the upper in-furnace structures 5, 30, and the flow velocity of the inert gas at the time of passing through the space is controlled to be >=6.5 cm/sec.
Patent JP-2002100496-A (JP)
Title: Dimming device of plane lamp
Inventor: ISHIZEKI HIROBUMI
IPC: G02F1/1335
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dimming device of a plane lamp for expanding a dimming range of the plane lamp for a backlight, reducing electric power consumption and capable of dimming the light, without impairing stability of lighting of the plane lamp. SOLUTION: In this dimming device 1 of the plane lamp, for supplying source voltage 8 supplied from a power source part 5 to a plane lamp part 3 via an inverter unit part 2, a duty control circuit 4 is arranged for supplying a duty pulse lighting signal 10, for turning on and off the source voltage 8 to the inverter unit part 2, by taking the logical product of a pulse lighting signal 6 and a duty signal 7 outputted from a duty signal generating circuit 9, and the plane lamp is driven by plane lamp driving voltage 11 outputted from the inverter unit part 2.
Patent JP-2002110410-A (JP)
Title: Rare earth hybrid magnet composition and magnet using the same
Inventor: MURAOKA KENJI
IPC: H01F1/113
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth hybrid magnet composition which is composed of R-Fe-N magnetic powder and ferrite magnetic powder, capable of restraining a magnet from deteriorating in magnetic properties when it is manufactured from the composition, inexpensive, and excellent in rectangularity and environmental resistance, and a magnet formed of the same. SOLUTION: A rare earth hybrid magnet composition is composed of rare earth magnetic powder and ferrite magnetic powder, where the ferrite magnetic powder having a specific coercive force is selected, and the rare earth magnetic powder is subjected to a surface treatment by the use of a special surface treating agent. A magnet formed of the above magnet composition is provided.
Patent JP-2002098095-A (JP)
Title: Multiblade fan and humidifying unit provided with the same
Inventor: YOSHINAGA KOZO
IPC: F24F6/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiblade fan reducing noise and preventing surging and a humidifying unit provided with the same. SOLUTION: An impellor 3 is housed in a scroll 2. An equalizing rib 6 is provided at an end surface 2a of the impeller 3 side of the scroll 2 to be located at a blow out opening 5 side part of the scroll 2. The equalizing rib 6 extended in an arc along a periphery edge of a bottom part 3a of the impellor 3.