baber/WOPTO huggingface dataset:
Patent JP-2002106991-A (JP)
Title: Helium compressor unit
Inventor: TAMURA TOMONORI
IPC: F25B9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a helium compressor having a constitution capable of coping with various refrigerating machines by one set of the helium compressor unit with a reduced loss. SOLUTION: In the helium compressor unit 1, so constituted as to be capable of supplying helium gas, discharged of a helium compressor 11, into the refrigerating machines 5A-5D, the helium compressor 11 is constituted of a compressor capable of being controlled by changing the driving frequency of a motor and a controller 53 for changing the driving frequency of the motor in accordance with the load of the refrigerating machines 5A-5D is provided.
Patent JP-2002105644-A (JP)
Title: Method and apparatus for thin film growth
Inventor: ITO TSUNEO
IPC: C23C16/44
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To quickly and safely remove dust stuck to a thin film growth apparatus in manufacturing a thin film on a substrate by a CVD method and to improve a quality property of the thin film obtained. SOLUTION: Both of the thin film growth apparatus and a removal apparatus 21 for dust generated in the thin film growth apparatus are accommodated in a casing filled with an inert gas, when removing the generated dust in the thin film growth apparatus, under an inert gas atmosphere, the inside of the thin film growth apparatus is opened, the generated dust is removed with using the dust removal apparatus 21.
Patent JP-2002112773-A (JP)
Title: Method for discriminating sex of papaya using dna marker
Inventor: TOKUMOTO MASAKAZU
IPC: C12Q1/68
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating the sex of papaya (fruit tree having three sex expression types comprising male, female and bisexual and the bisexual fruit has high commercial value as the fruit). SOLUTION: The present invention relates to a sex discrimination marker for papaya containing a DNA composed of either one of two specific kinds of base sequences of papaya or its polymorphic compound, a primer for the amplification of the sex discrimination marker of papaya containing a part of the DNA and expressed by either one of the sequence numbers 4-7: ggtaagagtt tttcccaagc 4; tgcacgattt agattagatg 5; ggatagcttg cccaggtcac 6;  and gttgtgctgc gctatcttgc 7, a kit for the sex discrimination of papaya containing either one of the above primers for the amplification of sex discrimination marker as a constituent element, a probe for the detection of the sex discrimination marker for papaya containing a part or total of the above DNA, a kit for the sex discrimination of papaya containing the probe as a constituent element and a method for the sex discrimination of papaya comprising the analysis of the presence of the sex discrimination marker of papaya.
Patent JP-2002112965-A (JP)
Title: Eye optical characteristic measuring apparatus
Inventor: TAKEUCHI RAKU
IPC: A61B3/10
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an eye optical characteristic measuring apparatus which can measure the distribution of eye optical characteristics in different regions, and further, over the entire area on pupils. SOLUTION: In the eye optical characteristic measuring apparatus which includes an aperture stop 14 arranged at a position roughly conjugated with the pupils of the eyes to be examined to determine areas through which luminous fluxes pass on the pupils 18, a projection optical system 2 for projecting a primary index image on the eyegrounds of the eyes to be examined through the aperture stop, a photodetecting optical system 3 for forming secondary index images on a photoelectric detector 21 by reflected luminous fluxes from the eyegrounds of the eyes to be examined through the aperture stop and detection parts 26, 27 and 28 for detecting the quantity of light/intensity distribution of the primary index image by a signal from the photoelectric detector, the aperture stop is made changeable to those with different apertures.
Patent JP-2002120623-A (JP)
Title: Seat cushion frame for vehicular seat
Inventor: IKEDA TETSUO
IPC: B60N2/42
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To make simplification of structure, and the compatible reduction of weight and cost and the like. SOLUTION: A seat cushion frame 10 is formed to be provided with a frame body 12 of a substantially rectangular shape in its top view, a support member 14 arranged to allow at least a bottom of a hip receiving part 16r of a substantially recessed shape to be formed, and front and rear attaching brackets 22f, 22r mounted on a seat slide device 24 to be fixed. A support frame 20 is laid and fixed between left and right ends 12b of the frame body in a stepped position in an upper side of a bottom part 14a of the support member 14, so as to specify a front end of the hip receiving part 16r of the substantially recessed shape, and the front bracket 22f is laid and fixed between the support frame and a front end 12a of the frame body positioned in front of the support frame.
Patent JP-2002121120-A (JP)
Title: Cleaning agent
Inventor: TOYODA AKIRA
IPC: A61K8/44
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent having excellent cleaning power and giving moist and smooth feeling to the cleaned part without using two steps comprising the washing step and the post-treating step. SOLUTION: The cleaning agent contains a 3-alkyl(10-20C)oxy-2-hydroxypropyl arginine and/or its salt.
Patent JP-2001318687-A (JP)
Title: Speech recognition device
Inventor: NARITA TOMOHIRO
IPC: G10L25/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that recognition performance is degraded when voice leak to a noise microphone cannot be ignored and the frequency characteristic of noise patterns between a speech microphone and the noise microphone varies in a conventional speech recognition device. SOLUTION: This speech recognition device is provided with a speech compensating filter memory 6 which stores plural compensation filters corresponding to the location of a speaker so as to compensate for the difference in the frequency characteristic of voice between a voice microphone 1 and a noise microphone 2 and a noise compensating compensation filter memory 10 which stores plural compensation filters corresponding to the noise patterns to compensate for the difference in the frequency characteristic of the noise patterns between the microphones 1 and 2.
Patent JP-2002120943-A (JP)
Title: Paper feeder
Inventor: SAKANASHI YASUHIRO
IPC: B65H1/26
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To perform the paper feeding action by movably arranging a pair of paper feeding rollers along a driving shaft, and automatically positioning the paper feeding rollers in a paper feeding position corresponding to the paper size. SOLUTION: The paper feeding rollers 10 and 10a arranged in a paper feeder 1 are slidably arranged on the driving shaft 5 integrally with a guide plate 12, and when installing a paper feeding cassette 20, side guides 25 and 25a of the paper feeding cassette 20 abut to the guide plate, and move the paper feeding rollers, and position the paper feeding rollers in the paper feeding position. The driving shaft is formed as a quadrangular cross section, and guides sliding of the paper feeding rollers. Rotation of the driving shaft is transmitted to the paper feeding rollers to perform paper feeding operation.
Patent JP-2002124394-A (JP)
Title: Flashing light device
Inventor: OTSUKA GENTA
IPC: G03B15/03
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the control of light emission at unstable period of the discharge tube, in the initial stage of light emission during flat light emission. SOLUTION: In the flashing light device, capable of flat light emission that stops light emission when the output level of the light emission luminance has exceeded the first value and starts light emission, when the output level of the luminance has become smaller than the second value that is smaller than the first value, the first value and the second value are changed during flat light emission.
Patent JP-2002125664-A (JP)
Title: Manganese peroxidase solution, manganese peroxidase, and method for producing manganese peroxidase
Inventor: KAJINO TSUTOMU
IPC: C12R1/645
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a manganese peroxidase having especially excellent heat resistance and excellent hydrogen peroxide resistance. SOLUTION: This manganese peroxidase which is obtained by culturing SC21 strain that is a variant prepared by irradiating Phanerochaete crysosporium with ultraviolet light, and has a residual activity of >=50% after heated at 50 deg.C for 45 min and also a residual activity of >=50% after treated in the presence of 0.3 mM hydrogen peroxide solution at 37 deg.C for one hr. Three kinds of isozymes constituting the concrete contents of the manganese peroxidase. The manganese peroxidase solution containing the isozymes. The method for producing the manganese peroxidase, comprising collecting the enzyme solution or the enzyme from the culture product of the above-described SC21 strain.
Patent JP-2002136618-A (JP)
Title: Golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball excellent in the resilience, cut resistance, and spinning characteristic. SOLUTION: The golf ball is characterized by its cover covering the core. The cover of the golf ball is made of a composition in which 0.5-20 pts.wt. of organic staple fibers such as of nylon are blended in 100 pts.wt. of polymer components, mainly thermoplastic elastomer. Thermoplastic resin may be mixed in the polymer components.
Patent JP-2002133876-A (JP)
Title: Semiconductor memory
Inventor: MURANAKA MASAYA
IPC: H01L27/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and user-friendly semiconductor memory which realizes high large storage capacity. SOLUTION: A memory cell comprising a MOSFET holding information voltage of ternary or more in its gate, a transistor for write-in giving information voltage of ternary or more to a gate of the MOSFET, and a transistor for read-out connected in series to the MOSFET are used, plural reference voltages corresponding to the information voltage of ternary or more are applied to a source of the MOSFET by a source line, digital data is formed by combination of on-state/off-state of the MOSFET corresponding to plural reference voltages, or source voltage of the MOSFET is outputted as it is as read-out voltage.
Patent JP-2001155347-A (JP)
Title: Recording medium
Inventor: HORI YOSHIHIRO
IPC: G11B7/24082
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of reproducing address information in both a land and a groove. SOLUTION: A magneto-optical recording medium 100 contains concentrically arranged zones, Zone0-ZoneN. Each of these zones Zone0-ZoneN contains sectors S0, S1,... arranged in the circumferential direction. Each of these sectors S0, S1,... contains a groove and a land alternately in the radial direction. In addition, each of the sectors S0, S1,... contains in the radial direction an address area that is wobbled in accordance with the address of data recorded or to be recorded in the groove and the land.
Patent JP-2002135574-A (JP)
Title: Image processing apparatus, image processing system, image processing method, and storage medium
Inventor: OSHINO TAKAHIRO
IPC: H04N7/173
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that attains an image output at a desired reduction rate in an output device or a system of a different kind that provides an image output at a desired reduction rate and a multi- format image output at a desired reduction rate. SOLUTION: A reproduction discrimination means 205 discriminates whether or not image reproduction at a transfer destination is possible on the basis of the performance of the transfer destination obtained at a transfer destination performance acquisition means 202, an image magnification set by a magnification setting means 204 and attached information set by a reproduction attached information setting means 203. A reproduction available magnification acquisition means 207 acquires an image magnification available of image reproduction at the transfer destination on the basis of the discrimination result by the reproduction discrimination means 205. A warning means 206 outputs a warning to a user on the basis of the discrimination result by the reproduction discrimination means 205.
Patent JP-2002136000-A (JP)
Title: Uninterruptible power supply system
Inventor: USAMI SATORU
IPC: H02J9/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To back up plural computers by using plural uninterruptible power supplies. SOLUTION: The uninterruptible power supply system is composed of plural uninterruptible power supplies 1 to supply power to plural components 4 (n in number) consisting of one or plural electronic devices, and a controller 2 to monitor and control the plural uninterruptible power supplies 1. Each of the uninterruptible power supplies 1 is provided (on m-to-1 basis) for a group of the plural components 4 with a redundancy (m), and supplies power, at least, to the corresponding components 4, sending its own state information to the controller 2. The controller 32 gathers the state information from each of the plural uninterruptible power supplies 1 and stops the operation of a specified uninterruptible power supply 1.
Patent JP-2002126430-A (JP)
Title: Grease filter
Inventor: KISHIOKA TAKASHI
IPC: B01D39/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a grease filter capable of satisfactorily meeting with the demand for high filter performance for the strict environment protection in recent years. SOLUTION: The small particles in an exhaust gas is surely collected by carrying out the adiabatic compression, expansion and cooling of the exhaust gas to condense supersaturated moisture with small particles as a nucleus, taking full advantage of the exhaust gas containing a large quantity of supersaturated moisture.
Patent JP-2001112987-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize limited throughput by reducing a burden on a main control part. SOLUTION: Information to be sent to a special pattern controlling part 160 from a main control part 140 consists of data showing the detecting result and error occurrence of a first kind starting port (normal electric accessory) prize-winning detection switch 83, a count detection switch 86 and a count detection and specific area passing detection switch 87. Information which the part 140 receives from the part 160 is mainly the status of the part 160 and this status includes playing condition varying information on the propriety judging result of a special pattern, the display mode of the special pattern, probability variation, time reduction, voice information, frame decoration control information.
Patent JP-2001197121-A (JP)
Title: Optical router
Inventor: BRINKMAN WILLIAM FRANK
IPC: H04B10/29
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel optical internet working router. SOLUTION: The optical router, for which M×N frequency routers and N tunable transmitters are utilized, and a method accompanied therewith are provided. A packet to be routed is 'colored' according to the originally intended destination and applied to the input port of the frequency router so as to appear in a desired output port.
Patent JP-2002096781-A (JP)
Title: Auxiliary wheel device for practicing monocycle riding
Inventor: AKAI RYOHEI
IPC: B62K1/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary wheel device for practicing monocycle riding which comprises a base frame 1 having a track plate 3 and mounted on a beam 6 with casters 5 at its bottom to allow a beginner to travel with safety and peace of mind, without the possibility of stumbling forward or backward or sideways, when practicing monocycle riding. SOLUTION: The auxiliary wheel device for practicing monocycle riding includes the beams 6 and 6' each having casters 5 and located respectively at the front and rear as shown in Figure 2 and 3; the base frames 1 and 1' having respective track frames 3 and 3' are stood on the beams in opposite, parallel relationship to each other and fixed to the beams. From the top of the device, the axle 4 of a wheel 8 inside pedal rods 7 is freely rotatably inserted between the track plates 3 and 3' and the wheel 8 is grounded, with the upper portions of the track plates 3 and 3' attached to monocycle arms 10 by use of attachments 9 to complete the device, as show in Figure 4.
Patent JP-2002130933-A (JP)
Title: Refrigerator
Inventor: SUZUKI KOJI
IPC: F25D25/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a food accommodating small case can be disposed at an arbitrary position of a food accommodating vessel and a maneuverability and accommodation characteristics can be improved. SOLUTION: The vegetable accommodating vessel 13 with an upper surface opened and the attachable vegetable accommodating small case 14 are provided in a vegetable chamber 9. The vegetable accommodating small case 14 is fixed to both the side surfaces of the opening edge 16 of the vegetable accommodating vessel. The vegetable accommodating small case 14 can freely slide rightward and leftward on a front surface so that the accommodation characteristics and the maneuverability are improved.
Patent JP-2001232883-A (JP)
Title: Recording apparatus and recording control method
Inventor: NIIKURA TAKEJI
IPC: B41J2/01
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of performing highly accurate recording without bringing about an increase in production cost or scaling-up and a recording control method. SOLUTION: The recording apparatus has a first determination means for determining a scanning start position at every recording corresponding to one scanning of a recording head to a recording sheet on the basis of the recording data inputted by an input means, a setting means for setting a scanning start permitting region permitting the start of next scanning on the basis of the scanning start position of previous scanning,  a discrimination means for discriminating whether the scanning start position of next scanning is present within the scanning start permitting region and a second determination means for determining the scanning start position of the recording head by a scanning means to the position within the scanning start permitting region when the scanning start position of next scanning is judged to be out of the scanning start permitting region on the basis of the discrimination result of the discrimination means.
Patent JP-2002139852-A (JP)
Title: Electrophotographic photoreceptor and method for producing the same
Inventor: KADOI MIKIO
IPC: G03G5/05
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in photosensitivity characteristics, electrification characteristics and stability of characteristics in repetitive use as characteristics of an electrophotographic photoreceptor, having good wear resistance, not causing defects in an image due to active species such as ozone and NOx generated in an electrification process and having practically satisfactory electrical and mechanical performances. SOLUTION: In the electrophotographic photoreceptor containing a carrier generating material and a carrier transferring material, the carrier transferring material is a butadiene carrier transferring material of formula [A], two or more binder resins are mixed and a polycarbonate resin of formula [B] is contained by <50 wt.% of the total amount of the resins.
Patent JP-2002141139-A (JP)
Title: Waterproof structure in cable inserting part, and its manufacturing method
Inventor: HATTORI YASUHIRO
IPC: H01R43/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure in a cable inserting part allowing improvement of assembling workability and maintainability. SOLUTION: Connecting terminals 13 connected to ends of respective wires 12 are inserted into a wire inserting part 11b disposed in a housing body 11 of a waterproof connector 10, and mounted on respective terminal mounting parts 11a. This waterproof structure comprises a plug body 14 molded on the outer peripheral surface of each wire 12 positioned in the wire inserting part 11b and engageably/unengageably engaged with the inner peripheral surface of the wire inserting part 11b with a slight clearance, and an annular, elastically deformable annular seal ring body 15 held by a holding groove disposed along the outer peripheral surface of the plug body 14 and stuck to the inner peripheral surface of the wire inserting part 11b.
Patent JP-2002142329-A (JP)
Title: Structure of electric wire cutting part for electric junction box, and method of cutting electric wire therefor
Inventor: MINOURA TAKAYOSHI
IPC: H01R9/22
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an electric wire cutting part for an electrical junction and a method of cutting an electric wire therefor, that enables shorting of the protruding part of a cut electric wire, by narrowing the surroundings of an electric wire punching hole to an extent that a punch can pass, an by cutting the electric wire at a position corresponding to the inside circumferential part so narrowed. SOLUTION: On an electric wire cutting portion of a wiring sheet 22, on which an electric wire 26 is wired, the electric wire punching hole 11 is formed into which a punch 30 that cuts the wire 26 and a stripper 31 that is fitted to the outside circumference of the punch 30 are inserted from one side. In a state with the wire 26 extending over to the other side is gripper and fixed by the stripper 31 and a die 32, that is arranged on the opposite side of the wire 26 facing the stripper 31, the punch 30 is driven in to cut the wire 26.  On the side where the wire 26 is arranged of the punching hole 11, an electric wire holding part 13 is provided that is made to interpose between the wire 26 and the stripper 31 by extending the surroundings of the punching hole, and that is formed into a minimum size required just to pass the punch 30 through the width of the inside opening 13a extended.
Patent JP-2002146437-A (JP)
Title: Supporter for hot working
Inventor: OKAMOTO MASARU
IPC: B21J17/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for hot working which has excellent long-term stability because it is compatible with parts of materials suited to required characteristics in each part in a furnace-core tube and also to provide an induction heating furnace which has excellent reliability owing to the use of the supporter for hot working. SOLUTION: The supporter 1 for hot working is used for heating a material 1 to be heated by means of an induction coil from the outside of the furnace- core tube 11. The supporter 1 comprises a first supporting member 2 on which the material 4 to be heated is placed and a second supporting member 3 holding the first supporting member 2. The first supporting member 2 is divided into a plurality of pieces with respect to the transfer direction of the material 4 to be heated.
Patent JP-2002149280-A (JP)
Title: Computer device
Inventor: NAKAMURA HIROSHI
IPC: H05K7/20
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To make dust hard to enter the housing of a personal computer. SOLUTION: An air cleaner 16 cleans the open air and forcibly sends the cleaned air into the housing 11 of the personal computer to hold the pressure positive and higher in the housing 11 than outside the housing 11. Then while the pressure in the housing 11 is held positive, hot air is discharged to outside the housing 11 by an air discharging fan 14.