baber/WOPTO huggingface dataset:
Patent JP-2002257715-A (JP)
Title: Probe for detecting particle condition
Inventor: NAGAO NOBUAKI
IPC: G01N21/49
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a particle condition detecting probe of simple constitution capable of removing bubbles generated in treated water to measure precisely a condition of a particle contained in the treated water. SOLUTION: This probe is provided with the first optical fiber (projection part) 1 for guiding a laser beam to be emitted from its end face toward the treated water, the second optical fiber (photoreception part) 2 provided in the vicinity of the projection part, and for introducing scatttered light generated by collision of the laser beam with the particle in the treated water from its end face to be guided to a photoelectric transfer part, a pedestal (support member) 3 for supporting the projection part (optical fiber for projection) and the photoreception part (optical fiber for photoreception) respectively to specify a measuring area S for the particle condition in the treated water, and a bubble removing means such as a heater 4 for removing the bubbles deposited in the end face of the optical fiber and a tip part of the support member.
Patent JP-2001323329-A (JP)
Title: Chromium containing metal and its production method
Inventor: SUGIMORI HIROICHI
IPC: C21C5/54
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a high Cr containing metal containing >=85% Cr and less contents of Al, Si and S, and to provide its production method. SOLUTION: This high Cr-containing metal is produced by an arc melting furnace and contains >=85% Cr, <=0.005% Al, <=0.1% Si, and <=0.002% S, In the method for producing the high Cr-containing metal, chromium oxide heated and melted by an arc melting furnace is reduced with Si to obtain a molten metal containing >=85% Cr, next, slag produced by the Si reduction is exhausted from the arc melting furnace, after the exhaust of the slag, basic flux is newly added to the inside of the arc melting furnace to melt the basic flux by an arc, slag produced by the melting of the basic flux and the above molten metal are brought into contact with each other to refine the molten metal, and, after that, the molten metal is take out of the arc melting furnace and is cast.
Patent JP-2002267237-A (JP)
Title: Air-conditioning apparatus, air-conditioning method, and air-conditioning program
Inventor: YOSHIMOTO AKIO
IPC: F24F1/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning apparatus for precise regulation of supply of air through an air outlet, by adjusting the heating capacity of a heating means to an optimum state according to a cooling state by means of a cooling means. SOLUTION: An air-conditioning apparatus 1A comprises a preheater 3 to roughly adjust incorporated outside air to a set temperature SV; a Peltier cooler 5 to cool outside air. Its temperature is adjusted by the preheater 3, and precisely adjusts the outside air to a given temperature within the vicinity of a set temperature; a blower 7 for supplying outside air, the temperature of which is adjusted by the Peltier cooler 5, to the outside; a preheater regulator 4 to control heat capacity of the preheater 3 and cooling capacity of the Peltier cooler 5, according to the vicinity of a setting set temperature SV; a Peltier cooler regulator 6; a preheater set temperature offset computing part 9 to correct heating capacity of the preheater 3 via preheater regulator 4, according to a cooling state by the Peltier cooler 5.
Patent JP-2002269742-A (JP)
Title: Phase change optical recording medium and recording method
Inventor: YUZURIHARA HAJIME
IPC: G11B7/24
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording method by which a wide power margin can be secured and to provide a medium suitable for the method. SOLUTION: (1) The recording method is characterized in that when recording is performed on a phase transition type optical recording medium, the luminous waveform of a laser beam is formed in a recording pulse train consisting of a plurality of on-pulses and off-pulses succeeding thereto, recording frequencies are continuously changed from an inner periphery to an outer periphery or reversely thereto in correspondence with the recording radius position and the width of the plurality of on-pulses are controlled in accordance with the frequencies.  (2) The medium is a phase transition type optical recording medium formed by laminating a first dielectric protective layer, a AInSbTeGe (A is Ag and/or Ga) phase change recording layer, a second dielectric protective layer, a SiC layer and a metal reflection layer which are laminated on a transparent substrate in this order and characterized in that the material of the first and the second dielectric protective layers consists of a mixture of ZnS and SiO2 and the metal reflection layer consists of Ag or Ag alloy.
Patent JP-2002270872-A (JP)
Title: Method for manufacturing photovoltaic apparatus
Inventor: MARUYAMA EIJI
IPC: H01L21/205
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a highly efficient photovoltaic apparatus by inhibiting the generation of a generation layer containing a large amount of hydrogen at the interface region between the generation layer and the ground layer of the photovoltaic apparatus. SOLUTION: In the manufacturing method of the photovoltaic apparatus, a photoelectric conversion layer made of a thin-film semiconductor having a semiconductor junction inside is formed by the chemical vapor growth method, the concentration of hydrogen in a film near the surface that is located at the interface side with the generation layer of the ground semiconductor layer where the generation layer of the photoelectric conversion layer is formed is set relatively smaller than that of hydrogen in the film of the bulk of the ground semiconductor layer, and then the generation layer is formed.
Patent JP-2001333413-A (JP)
Title: Advertisement information collection and distribution method using catv
Inventor: NAKAJIMA YOSHIKATSU
IPC: H04N21/431
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an advertisement information collection and distribution method utilizing CATV by which even a small-scale shop or a person resident in a local area can readily make propaganda advertisement at a low cost, even the aged or a housewife can easily view advertisement, even a blanket area household not subscribing to the CATV can view the advertisement on TV, that has a high advertisement effect and is useful for vitalization of the local area. SOLUTION: An advertisement information sender uses an information processing terminal 6 or 7 connected to communication channel networks 4, 5 to store an advertisement information record consisting of prescribed items on the basis of an advertisement information input program to an advertisement information relational database 8 of a server 2 in a CATV station 1. A user of a distribution destination 3 operates a TV control terminal 10 connected to a CATV network 4 to view distributed advertisement information on a TV or transmits request information to the server 2 in the CATV station on the basis of an interactive menu selection and displays advertisement information extracted in matching with the request information from the advertisement information relational database 8 on a television receiver 11 of the distribution destination 3.
Patent JP-2002275193-A (JP)
Title: Base comprising cyclopropyl group introduced thereinto and dna comprising the same
Inventor: SAITO RETSU
IPC: C07H19/167
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To stop propagation of oxidative damage to a DNA. SOLUTION: (B) A hole formed by oxidation is captured with cyclopropylguanosine(cpG) so as not to propagate the oxidative damage further by introducing the cpG into the DNA through (A) the oxidative damage propagates by a G hopping mechanism for forming the hole on a guanine base most oxidizable in DNA bases and moving the formed hole on the guanine base by stepping-stone operations in the DNA according to usual oxidation of the DNA.
Patent JP-2002276144-A (JP)
Title: Floor bearing leg for vibration isolation, and floor bearing structure using the same
Inventor: TAKAHASHI YOSHIHARU
IPC: E04F15/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To impart high vibration isolation properties to a floor bearing leg for use in setting a floor substrate on a floor slab, without damaging floor stiffness. SOLUTION: The floor bearing leg 1 includes a vibration isolation rubber 11 at a lower end thereof, which is formed like an inverted frusto-conical block with an inverted conical surface being formed like a concave circular surface. Further, the vibration isolation rubber 11 has a cylindrical bore 12 formed therein at the center thereof in a manner opening in a bottom surface thereof. According to the floor bearing leg 1 thus formed, while the vibration isolation rubber 11 ensures its compressive-expansive resistance against application of load to a high extent, it also ensures its vibration isolation properties to a possible highest extent by slightly degrading its rubber rigidity. As a result, both the stiffness of the floor borne by the floor bearing leg 1 and the high vibration isolation properties of the floor bearing leg 1 are coped with.
Patent JP-2002280581-A (JP)
Title: Semiconductor thin film photoelectric converter manufacturing method
Inventor: SAWADA TORU
IPC: H01L21/205
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a semiconductor thin film photoelectric converter having high photoelectric conversion efficiency by than optical confinement effect at a low cost. SOLUTION: The manufacturing method is constituted by depositing a first crystalline photoelectric conversion sublayer (3i1 ) contained in a crystalline photoelectric conversion layer by plasma CVD, preferentially etching amorphous microregions dispersively contained in a near-surface region of the first crystalline photoelectric conversion sublayer (3i1 ) with hydrogen plasma to form a rough surface structure and depositing a second crystalline photoelectric conversion sublayer (3i2 ) by the plasma CVD on the rough surface structure in a CVD condition set so as to make the volume crystallization proportion of the second crystalline photoelectric conversion sublayer (3i2 ) greater than that of the first sublayer (3i1 ).
Patent JP-2002272552-A (JP)
Title: Caster attaching structure for chair
Inventor: KUROIWA TAKASHI
IPC: A47C7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the caster attaching structure of a chair by which the degree of freedom of design is improved and a caster is attached by simple work without deteriorating the appearance of the chair. SOLUTION: This caster attaching structure is provided with a cap 2 fitted from the bottom 1a of a leg wing 1 into the leg wing 1 and a falling prevention projection part 6 and a shifting prevention projection part 7 for locking the cap 2 to the leg wing 1. On the bottom surface 2a of the cap 2, a hole 2b through which the connection bar part 3a of the caster 3 is to be forcibly fitted is provided.
Patent JP-2002277907-A (JP)
Title: Image display sheet for electronic information, and recording and display system for electronic information
Inventor: SAKAMAKI TERUO
IPC: H04N5/76
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display sheet and a display system for electronic information which can replace an information transmission means such as newspapers and magazines by receiving large-capacity electronic information of a BS digital broadcast, etc., recording only electronic information of a previously set genre, and displaying the electronic information so that it can be rewritten. SOLUTION: This image display sheet is an electronic paper equipped with a reception part for the electronic information, a recording device for the electronic information, a reversible display part displaying the electronic information and control information, a driving part for display, a power source part, and a control part, and characterized by that the reversible display part is a display particle rotation type, the electronic information distributed as data by digital broadcasting is received, and only the electronic information of only the previously set category is recorded and displayed in a rewritable state.  The system has a step for previously setting the category of the electronic equipment to be recorded, a step for receiving the electronic information, a step for recording only the electronic information of the set category, and a step for displaying the recorded electronic information in the rewritable state.
Patent JP-2002275375-A (JP)
Title: Extruded material and manufacturing method of extruded material
Inventor: KATOU MASAMI
IPC: B29C47/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an extruded material which can produce deodorizing effects, in particular, even when a resin waste material such as a recovered agricultural film and the like is reused, and is molded for use as a building material for housing, and a manufacturing method of the extruded material. SOLUTION: The extruded material is obtained by kneading, melting and then solidifying a cellulose-based finely divided particle, a resin waste material containing impurities, that is, a crushed powder of a resin waste material obtained from a recovered agricultural film, and a weak anion exchange resin.
Patent JP-2002280157-A (JP)
Title: Induction heating cooker
Inventor: ITO TADAAKI
IPC: H05B6/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent oil temperature rise by setting a correction temperature in application of load for each setting in fried food cooking. SOLUTION: When a load detection means 9 detects the application of load, control temperature determined in target control temperature determination 8 is corrected by just correction temperature. Value of correction temperature is changed according to temperature set by oil temperature setting means 6b.
Patent JP-2002278343-A (JP)
Title: Pressure relief valve and oil coating applicator equipped with the same
Inventor: KIMURA KOICHI
IPC: G03G15/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure relief valve of a simple structure which opens in response with an increase of the extremely slight pressure in the gaseous phase section within a hermetic block to restore the inside of the hermetic block to atmospheric pressure while maintaining hermeticity and does not occupy an area for annexing and an oil coating applicator equipped with the same. SOLUTION: The pressure relief valve of a sheet-like object 1 of rubber or the like of 10 to 80 in hardness is affixed with a block wall section 5 for compartmentalize the outdoor air and a pressure regulating chamber. The sheet- like object of the rubber or the like is formed with a notch 3 which penetrates the front and rear surfaces and the pressure relief valve is opened by pressure of 1 to 100 KPa in the gage pressure of the pressure regulating chamber.
Patent JP-2002286045-A (JP)
Title: Revolving bearing protection device
Inventor: ITAGAKI FUMIO
IPC: F16C39/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a revolving bearing protection device capable of relatively reducing repair cost of equipment and using a revolving bearing for a usual rated load. SOLUTION: The revolving bearing protection device in which a revolving bearing 7 is interposed in between a fixed frame 1 and a revolving frame 2, and a heavy material is placed at a position deviated from the revolving center axis of the revolving frame on the revolving frame and after the revolving frame has been rotated, it is stopped, is provided with a first bracket 11 overhanging the side face of the fixed frame under the position where the heavy material is placed, a pushing up means 13 attached onto the first bracket and the second bracket 12 provided so as to overhang the side face of the revolving frame and the other side faces respectively, under the position in which the heavy material is placed, and to which the pushing up means is attached, as a feature.
Patent JP-2002287857-A (JP)
Title: Uninterruptive power supply and battery replacement promotion system
Inventor: KIMURA TAKUMI
IPC: H01M10/42
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptive power supply and a battery replacement promotion system allowing the positive operation of battery replacement of the uninterruptive power supply. SOLUTION: This battery replacement promotion system 10 is composed of a UPS 21 installed at a customer company 20, a user computer 22, a controller computer 23 and a center computer 31 installed at a service center 30. The user computer 22 transmits the following information to the center computer 31 on the basis of a monitoring program; (i) battery management information such as the use start date of the UPS 21 at the time of automatic user registration by online, and (ii) an advance notice to the effect that the battery time is almost up. When receiving the battery replacement advance notice from the user computer 22, the center computer 31 transmits an estimate indicating the cost required for battery replacement, together with the communication by E-mail to the controller computer 23.
Patent JP-2002282232-A (JP)
Title: Swelling measuring device
Inventor: ISHIGOOKA MASANORI
IPC: A61H1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a swelling measuring device capable of accurately measuring swelling, and to provide a swelling measuring device capable of eliminating swelling by massaging the legs in addition to measurement of the swelling. SOLUTION: This swelling measuring device is provided with a pair of calf placing parts for placing both of the calves, a pair of measuring current applying electrodes provided on the calf placing parts in contact with the calves placed on the calf placing parts, a pair of voltage measuring electrodes provided on the calf placing parts in contact with the calves placed on the calf placing parts closer to the knees rather than the measuring current applying electrodes, an AC current supply means for supplying measuring AC current between the measuring current applying electrodes, a voltage measuring means for measuring voltage between the voltage measuring electrodes,  a swelling computing means for computing the swelling according to an organic electric impedance value calculated from the supplied AC current and measured voltage and an output means for outputting at least either the calculated swelling or the determination result on the swelling according to the above swelling. The device is further provided with a massage means for massaging the legs.
Patent JP-2002291015-A (JP)
Title: Handover control method and device, and mobile communication system
Inventor: IGARASHI TAKESHI
IPC: H04L12/28
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an handover control method and device that can enhance the utilizing efficiency of a network resource. SOLUTION: The system adopting the handover control method and device selects any method corresponding to an overlap zone resident time of a mobile station among three predetermined methods; a gateway handover method, a base station controller path extension handover method, and a radio link path extension handover method in the ranking according to the longer order of the overlap zone resident time of the mobile station to change the handover method depending on the overlap zone resident time for the mobile station. When the gateway handover method or the base station controller path extension handover method is selected, a path minimizing the load imposed on the system among handover paths able to be taken by the selected system is selected and set.
Patent JP-2002282483-A (JP)
Title: Image display method for game machine
Inventor: TAKANO KENICHI
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To diversify the kinds of virtual objects for display without increasing the capacity of object data. SOLUTION: An LSI 104 for image processing changes an illumination environment on a three-dimensional space corresponding to the contents of information to be reported and displays a 3D image in which the virtual object on the three- dimensional space is viewed from a camera view point on an LCD panel 110. The information is reported by the change of luminance on the 3D image.
Patent JP-2002212157-A (JP)
Title: Acylaminosalicylic acid derivative, method for producing the same and agricultural and horticultural fungicide
Inventor: HARA YOSHIHIKO
IPC: C07D265/30
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an acylaminosalicylic acid compound to be an agricgltural and horticultural fungicide which can be industrially advantageously synthesized, has a sure effect and is safely usable. SOLUTION: This acylaminosalicylic acid compound is represented by general formula (R1 is a hydrogen atom or the like; A is a 1-6C alkylene group which may be substituted; X is O, a group represented by the formula NR3 or the like; R2 is a 1-16C alkyl group which may be substituted, a 3-10C cycloalkyl group which may be substituted, a 2-10C alkenyl group which may be substituted, a 2-10C alkynyl group which may be substituted, a phenyl group which may be substituted or the like) and its salt. This agricultural and horticultural fungicide contains one or more kinds of the compounds.
Patent JP-2002282767-A (JP)
Title: Coating utensil
Inventor: TOMINAGA YOJI
IPC: B05C17/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating utensil having a simple structure, by which a coating film having small trapped bubbles is formed, the frequent replacement of coating members is not necessary and coating work is performed with excellent workability. SOLUTION: A coating roller 3 is rotatably supported by sliding at least one of a 1st frame body 2A and a 2nd frame body 2B to engage bearing caps 7 of the tips of both supporting shafts respectively with recessed parts of both end parts of the coating roller 3, the coating roller 3 made rotatable is rotated around the axis line, a pin member is inserted into a desired recessed hole in at least >=2 recessed holes 7b-1 to 7b-3 of each bearing cap 7 of both end parts and the coating roller 3 is supported to disable the rotation at least at >=2 fixed positions around the axis line.
Patent JP-2002292852-A (JP)
Title: Recording method and recorder
Inventor: MORIYA TOMOYUKI
IPC: B41M5/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording method and a recorder in which the coating amount of powder, as a set agent being applied onto an intermediate transfer body, can be controlled depending on the printing rate of an ink image being formed on a recording medium. SOLUTION: An intermediate transfer body 51 moving through a gap with respect to a printer 100 ejecting ink drops is coated with set agent 11 for thickening an ink drop ejected from the printer 100 and an ink image is formed of ink drops thickened by the set agent 11 on the intermediate transfer body 51. The ink image formed on the intermediate transfer body is transferred onto a transfer sheet 151 thus recording an image. The quantity of ink being ejected from the printing means 100 is calculated from image information formed on the intermediate transfer body 51 and the quantity of powder being applied onto the intermediate transfer body 51 is determined depending on the calculated quantity of ink being ejected. According to the arrangement, the set agent 11 is prevented from being wasted without contributing to image formation.