baber/WOPTO huggingface dataset:
Patent JP-2002292385-A (JP)
Title: Microorganism immobilizing carrier
Inventor: YOSHIDA TAKASHI
IPC: C12N11/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism immobilizing carrier having proper buoyancy in water such as wastewater and having both of excellent microorganims holding power and durability. SOLUTION: The microorganism immobilizing carrier 1 is constituted by applying an apparent specific gravity enhancing material 3 to soft polyurethane foam 3. The apparent specific gravity enhancing material 3 may be composed of at least one kind of a substance among inorganic fibers, inorganic fine particles, metal fibers, metal fine particles and a synthetic resin.
Patent JP-2002302350-A (JP)
Title: Communication control device for elevator
Inventor: KOURA KUNIKAZU
IPC: B66B1/18
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the processing ability of a whole system and the flexibility of the system by the optimum decentralization of the functions of the whole system into control unit sub-systems. SOLUTION: This communication control device for an elevator comprises a group control unit 10 for performing allocation control in accordance with car stop call registration signals to be registered by car stop buttons, car control units 30-32 for controlling the elevation of cars in accordance with allocation signals and car call signals, car stop registration control units 40, 41 for controlling the input processing of the car stop call registration signals and the output processing of car stop button registration lamp signals from the group control unit, a car stop display control unit 50 for controlling the input processing of destination floor registration signals to be registered by destination floor registration buttons set up on respective floors and the output processing of the allocation signals and the destination floor registration lamp signals,  and an expansion control unit 20 joined to other networks. Each of the control units 10-50 has a communication device 100, and the communication devices 100 are connected to each other via a transfer line 101.
Patent JP-2001349819-A (JP)
Title: Method and apparatus for measuring dispersion stability of suspension
Inventor: HARRIS JEROME MICHAEL
IPC: G01N21/51
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring the dispersion stability of a suspension of insoluble particles before the suspension begins to generate phase separation. SOLUTION: In the method for measuring the dispersion stability of the suspension (a) the suspension containing insoluble particles is provided, and (b) suspension is exposed to light, having at least one wavelength, while insoluble particles are suspended uniformly in the suspension (c) the quantity of scattering light due to the suspension is measured, and (d) by analyzing this quantity of scatted light the presence of modified insoluble particles is detected, on the basis of the quantity of scattering light.
Patent JP-2002309430-A (JP)
Title: Windshield opening and closing attachment for helmet and helmet with windshield
Inventor: HIRAMITSU KOZO
IPC: A42B3/18
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a helmet with a windshield hardly breaking down even by repeatedly opening and closing the windshield, having excellent durability. SOLUTION: This windshield opening and closing attachment 1 is equipped with a fitting base 6, an arm 7 rotatably attached to the fitting base 6, a stopper 24 stuck to the arm so as to control the rotation range of the arm 7, a ball which is inserted into a hole 27 bored through the arm 7 and retained, a plate spring stuck to the fitting base 6 in such a way that when the arm 7 is rotated to positions to make at least a windshield 2 in an opened state and in a closed state, respectively, a hole into which a part of the ball retained by the arm 7 is inserted and with which the ball is engaged is arranged and the hole is brought into contact with the arm 7, a spacer stuck to the fitting base 6 so as to form a space and a surface cover 11 which passes the tip part of the arm 7 to an external part and covers the base edge part of the arm 7 so as to rotate together with the arm 7.  These parts are made of a metal such as steel, etc. The windshield 2 is fitted to the tip part of the arm 7 in the windshield opening and closing attachment 1.
Patent JP-2002301385-A (JP)
Title: Rice hulling selector
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07B4/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To improve sorting accuracy of blended rice. SOLUTION: A rotary sorting tube at an inner peripheral surface of which a large number of draw blades are provided, is horizontally installed at a blend rice sorting section of a rice hulling selector, a grain screen sorter is obliquely provided above a hulled rice receiving flume and a blended rice supply flume disposed in the rotary sorting tube. Blended rice drawn up by the draw blades is supplied to the selector plural times and is separated to unhulled rice and hulled rice. Thereby recovery percentage of the hulled rice by the rotary sorting tube 15 is improved, hulled T ratio of grains returned to a rice hulling section 1 can be reduced and damage to the hulled rice due to double hulling can be reduced.
Patent JP-2002310219-A (JP)
Title: Liquid sealed vibration isolator
Inventor: SATORI KAZUTOSHI
IPC: F16F13/14
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the dynamic spring constant in the idling time and in an arbitrary frequency because the dynamic spring constant is higher on the high frequency side than the idling vibration when an orifice channel in a cylindrical bush part is made to be a damping orifice channel. SOLUTION: Side liquid rooms 20 in the cylindrical bush part 2 are mounted at the center, left and right both in the front and rear. The side liquid room 20A at the center in the front and the side liquid room 20B at the center in the rear are made to communicate with each other through a second orifice channel 24. The side liquid room 20C on the right side in the front and the side liquid room 20D on the right side in the rear are made to communicate with each other through a third orifice channel 35. The side liquid room 20E on the left side in the front and the side liquid room 20F on the left side in the rear are made to communicate with each other through a fourth orifice channel 36.  Among the orifice channels above, the second orifice channel 24 is, for example, a damping orifice channel, the third orifice channel 35 is an idling orifice channel, and the fourth orifice channel 36 is another orifice channel further on the high frequency side. Then, the antiresonance caused by the liquid column resonance of the second orifice channel 24 is absorbed by the above orifice channels.
Patent JP-2002315025-A (JP)
Title: Dtmf signal regenerator
Inventor: AMAYA YUJI
IPC: H04B7/26
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions, etc., when operating various apparatus by DTMF signals via radio means. SOLUTION: A regenerator comprises a DTMF signal re-generating means 10, composed of a means 12 for determining the original condition of a DTMF signal inputted via an input terminal 11, a means 13 for re-generating the original DTMF signal according to the determining result by the determining means 12 and an output terminal 14 for outputting the DTMF signal re-generated by the re-generating means. The input terminal 11 is connected to the output terminal of a radiotelephone, such as portable telephone and the output terminal 14, is connected to various apparatus 50 operated by the DTMF signal, etc.
Patent JP-2002306591-A (JP)
Title: Medical implement, its manufacturing method and centrifugal liquid pump
Inventor: MORI TAKETOSHI
IPC: F04D29/42
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a medical implement which is formed without welding and an adhesive and to provide its manufacturing method. SOLUTION: The medical tool 1 is provided with a housing 20 consisting of a first housing forming member 20a and a second housing forming member 20b to be combined with the first member 20a. The housing 20 is provided with a circular abutting line 51 which is formed by combining the first housing forming member 20a with the second member 20b. The medical implement 1 is provided with a metallic circular seal member 52 which is arranged to cover the whole circumference of the abutting line 51 and which is thermally expandable. The metallic circular seal member 52 is arranged at the part of the abutting line 51 in the housing when it is heated and expanded and seals the abutting line 51 of the housing liquid tightly and air tightly by contraction after cooling.
Patent JP-2002312940-A (JP)
Title: Disk recording method, disk recorder and recording and reproducing device
Inventor: SASAKI SHINJI
IPC: G11B7/004
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable disk recording method and an information recorder which do not invalidate recorded data by managing recorded and managed data in a host device in addition to a drive. SOLUTION: Recorded user data are made accessible and reproducible even after finalization by storing the latest recorded and managed data apart from the drive and forcedly performing additional writing of the latest data when mismatching to information on a disk occurs. In the case of recording video data having real time property in particular, video unbroken can be reproduced because time for detecting unrecorded areas is drastically reduced.
Patent JP-2001358091-A (JP)
Title: Method and device for filling low temperature metal in contact, via, and trench on semiconductor wafer and flattening
Inventor: XU ZHENG
IPC: C23C14/34
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To form an Al electric contact at the via, through hole, or trench of a multilayer integrated circuit having at least an aspect ratio of one. SOLUTION: A carrier layer is preferably formed by a layer that is formed by ionizing a bundle of sputter deposition materials, allowing the bundle (flux) to react with gas partially, and depositing an obtained material on a substrate. The contact can be formed at the via, through hole, and trench having at least approximately 5:1 in aspect ratio, and further an aperture having an aspect ratio up to approximately 12:1 can be filled. Not only a conductive contact with a high aspect ratio can be formed, but also a carrier layer functions as a barrier layer, thus preventing migration of aluminum into a surrounding substrate material that operates in cooperation with the electric contact.
Patent JP-2002264865-A (JP)
Title: Mudguard for motor cycle for motocross
Inventor: SOMA MASANORI
IPC: B62J15/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a motor cycle for motocross used exclusively for sports where is, when normally used, it cannot travel during snow and rain since no mudguard is mounted. SOLUTION: Two of main bodies 1 are provided for a front wheel and a rear wheel. Six sheets of curved mudguards 2 to be stored made of plastic or light metal which are slightly wider than a tire are connected, bent according to the circumference of the tire and are fixed and mounted on a frame as a drawing type by a metal fitting 3. The mudguard 2 is made compact in the front and rear wheels by 1/6 as compared with a conventional fixed type mudguard since the mudguard 2 is the drawing type, having a good appearance and enabling normal traveling even at the time of snow and rain as mud spattering is prevented.
Patent JP-2002009163-A (JP)
Title: METHOD FOR MANUFACTURING STACKED DOUBLE POLYSILICON/MOS CAPACITOR USING SiGe INTEGRAL MECHANISM
Inventor: DOUGLAS D KUURUBAAGU
IPC: H01L29/94
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a stacked double polysilicon/MOS capacitor useful as the component of a BiCMOS device including a semiconductor substrate forming a first conductivity-type area on the surface. SOLUTION: A gate oxide overlapped on the first conductivity-type area is formed on the semiconductor substrate. A first polysilicon layer doped with an N type dopant or a P type dopant is formed at least on a gate oxide layer. A dielectric layer is formed on the first polysilicon layer. A second polysilicon layer doped with the same dopant as the first polysilicon layer or a different dopant is formed on the dielectric layer.
Patent JP-2002313168-A (JP)
Title: Light emitting display switch
Inventor: AZUMA KENJI
IPC: H01H9/16
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch using EL light emitting element with which brightness can be increased without increasing power voltage or frequency and a simple circuitry and distinguished visibility can be realized. SOLUTION: A light emitting display switch 4 is composed of an insulating translucent resin 1 and of an EL light emitting element 2 arranged right underneath the plain of the translucent resin 1 and with a similar color to the resin 1 when not lighted. Due to this composition, the color of the display when not lighted is the same as that of the insulating translucent resin 1 but the color changes when lighted to a different hue from that of the resin 1 by the emission of the EL itself, showing distinguished visibility by the difference of hues.
Patent JP-2002310068-A (JP)
Title: Compressor intake valve device and compressor for refrigeration-air conditioning
Inventor: YOSHIMI SUKEKI
IPC: F16K15/16
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve device of a closed type motor-driven compressor, capable of deburring an edge part even in a complicated portion and a narrow part by shot peening or the like, enhancing fatigue strength and increasing working compressive stress to thereby attain stability of operation of a compres sor intake valve. SOLUTION: Shot peening is applied to the whole of the compressor intake valve shown in Fig. 1, thereby removing a defect of the surface part of the compressor intake valve and deburring the respective edge parts. Shot peeing is applied to a maximum stress portion when the intake valve is displaced as shown in Fig. 3, thereby generating compressive residual stress and enhancing fatigue strength.
Patent JP-2002312871-A (JP)
Title: Gas detector
Inventor: OGAWA ISAMU
IPC: G01N27/18
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector which reduces input work of information peculiar to the gas detector as much as possible. SOLUTION: The gas detector is provided with a gas sensor 15, a sensor information storage means 20 in which the gas name of gas detectable by the gas sensor, a full-scale value, an alarm value, the classification of alarm, and a gas concentration value per digit are stored in the non-volatile state, and a microcomputer 22 which outputs information in the sensor information storage means 20 when started or called by a monitor device. The gas name of gas detectable by the gas sensor, the full-scale value, the alarm value, the classification of alarm, and the gas concentration value per digit are outputted from the gas detector and are stored in the center monitor device when the gas detector is connected to a transmission line 2 and is started or called by the center monitor device.
Patent JP-2002313433-A (JP)
Title: Control method to plural charging devices
Inventor: SAKAKIBARA KAZUMASA
IPC: H02J7/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method to plural charging devices by which plural batteries can be charged at the lowest cost. SOLUTION: The plural charging devices are connected to a network to be controlled by a computer. The computer 10 receives charging information from each charging device when it makes charging (S20: Yes), and determines the optimum charging time based on the charging information (S32), and a parameter for the optimum charging time is transmitted to each charging device side (S34). Each charging device makes charging based on the transmitted parameter.
Patent JP-2002310774-A (JP)
Title: In-tank liquid quantity confirmation gauge
Inventor: KAMIMURA TAKESHI
IPC: G01F23/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an in-tank liquid quantity confirmation gauge that can easily return to its original shape even when the gauge is permanently deformed in a curved state and can be inserted easily into a tank. SOLUTION: In this resin-made platy gauge 11 formed in a narrow and long plate-like shape, gauge holes 12 are formed at prescribed intervals from the front end to the central part. At both ends of the gauge 11 in the widthwise direction, ribs 13 are formed at prescribed intervals in parallel with the lengthwise direction of the gauge 11. The ribs 13 are protruded to both surfaces of the gauge 11 and formed two by two in each rib forming section 14. In the front end section of the gauge 11, heavy sections 15 and 16 which are heavier than the other portions are formed. Each heavy section 15 and 16 has three gauge holes 12 in its central part and ribs 17 at both ends in the widthwise direction. The gauge 11 also has easily bendable sections 21 having smaller second moment of areas than the rib forming sections 14, and heavy sections 15 and 16 have among the sections 14, 15, and 16.
Patent JP-2002318646-A (JP)
Title: Information processor and information processing method
Inventor: SHIGENOBU MASAHIRO
IPC: G06F1/32
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To allow a device to be controlled by a host computer to enter a sleep mode according to its own judgment, and to recover from the sleep mode according to a reset signal from a host computer. SOLUTION: When a state that the transfer of data through an ATAPI command data I/F 11 is not operated is continued for a prescribed time or more, a CPU 12 outputs a sleep mode to a clock generator 15 and a drive power source block 17 so that the sleep mode can be set. In this state, when a CPU 31 of a host computer 2 outputs an HRST signal through an ATAPI bus 3 in order to recover from the sleep mode of an optical disk driver 1, a CPU 12 of the optical disk driver 1 receives the HRST signal by an IRQ signal receiving part 12a, and outputs a command to recover from the sleep mode to the clock generator 15 and the drive power source block 17.
Patent JP-2002320683-A (JP)
Title: Optical medical treatment machine using polarization
Inventor: YAMADA TAKASHI
IPC: G02B5/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical medical treatment machine obtaining effective polarization by irradiating a polarized wave of field intensity without giving a burn to the affected area even if continuous irradiation is made. SOLUTION: The light of an halogen lamp 1 is gathered by a condenser lens 6 and the gathered light is directed to a turntable 3 having two notches 3a. The turntable 3 is rotated at 2500 rpm and the gathered light is passed through at notches 3a, while the light is almost cut in the range except notches 3a and sent to an optical fiber 7 in a cycle of 0.012 seconds in a manner like pulse then it is polarized by a polarizing filter 8 that is placed at the end of the optical fiber, irradiating the affected area.
Patent JP-2002049484-A (JP)
Title: Server side control object for processing client side user interface element
Inventor: BURD GARY S
IPC: G06F9/44
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To suitably constitute programming required to process a user interface element as a capsule. SOLUTION: Server side control objects are used for generating the hierarchy of server side control objects in cooperation with a result authoring language code such as the HTML for displaying a client's web page by combining many server side control objects in order to process and generate a client side user interface element to be displayed on the web page. The processing of the client side user interface element is performed by performing one or more processing out of event handling processing, post back data handling processing, data connection processing, and state management processing concerned with the states of the server side control objects.
Patent JP-2001357596-A (JP)
Title: Medium cartridge holding/ejecting device
Inventor: SMITH MARK A
IPC: G11B17/28
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a medium cartridge holding/ejecting device improved to 'insert by pressing' and 'eject by pressing'. SOLUTION: This auto-changer device is provided with a magazine 201 having a slot 240 for inserting a medium cartridge to be inserted into a cavity, a swing arm 303 rotatably connected to the rear part of the slot 240, and having a guiding path 335 and a lifting tub 337, and a control spring 305 having a lifting finger 325 for interacting with the lifting tub 337 and a guiding finger 333 for interacting with the guiding path 335 on a table 256. In this case, based on the rotational position of the swing arm 303, the position of the medium cartridge in the magazine is controlled.
Patent JP-2002327679-A (JP)
Title: Device for converting vibration energy into power
Inventor: SAWADA MITSUO
IPC: F03G7/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To run a moving body, usually used for moving by a human power and limited resources such as electricity, only by vibrations generated from the gravity instead of an electric motor. SOLUTION: In case of a bicycle, a commodity which can covert vibration into power is taken in under the seat of the bicycle. The power is transmitted to a drive system to run the bicycle.
Patent JP-2002323558-A (JP)
Title: Ocean radar
Inventor: OMORI YASUNOBU
IPC: G01S13/58
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an ocean radar for monitoring an ocean current speed capable of acquiring more accurate ocean current speed data by eliminating a clutter component by an object not to be observed such as a ship. SOLUTION: Speed estimating data in a plurality of range bins arranged in an irradiation direction or a scan direction of a radar beam is supplied to a medium filter, a representing value of a speed component of an ocean current is extracted, and the speed estimating data beyond a predetermined threshold out of the representing value is eliminated as the clutter component.
Patent JP-2002328511-A (JP)
Title: Developing device, process cartridge and electrophotographic image forming apparatus
Inventor: NAITOU YORIHITO
IPC: G03G15/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a processing cartridge and an electrophotographic image forming apparatus where the distribution of developer in a plurality of chambers storing the developer is prevented from being uneven and an accurate level of residue developer quantity can be detected. SOLUTION: In the developing device 4, inside of a developer storing part 41 is constituted of a plurality of chambers 41a and 41b. A developer quantity detecting means 30 measuring the quantity of the residue developer in the developer storing part 41 is provided in one of the plurality of chambers 41a or 41b and at least one of agitating means 47a or 47b to agitate the developer is provided in each of the plurality of chambers 41a and 41b.