baber/WOPTO huggingface dataset:
Patent JP-2001260063-A (JP)
Title: Articulated robot and its action control method
Inventor: SAIJO HIROKI
IPC: G06N3/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To perform interaction by action using limbs and/or a trunk part. SOLUTION: A leg type mobile robot expresses action language by action patterns and gait using four limbs and a trunk. By using the action language composed of the action patterns or the like approximate to contours and shapes of characters, characters and meanings represented by each action pattern can be specified by visually recognizing and interpreting the contours and shapes indicated by the action patterns even by a robot or a person having no same action language database. For example, a robot going into a hazardous work site can notify a message about field status or the like to a faraway observer without using a data communication means.
Patent JP-2001268362-A (JP)
Title: Image processing apparatus and storage medium
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/405
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To realize an image processing apparatus capable of outputting a rotational picture and non-rotational picture which are high in definition and inconspicuous in difference between them. SOLUTION: A rotation processing part 110 can output both rotational image data and non-rotational image data. A area-extended edge level is outputted by a picture characteristic extracting part 130, and a quantization threshold oscillating with oscillation width corresponding to the edge level is generated by a quantization threshold generating part 140. The image data are quantized by an error diffusing method by using the quantization threshold value by a quantization processing part 120. The rotation processing part 110 is arranged in the post stage of the quantization processing part 120 so that rotation processing can be executed to the quantized data. Thus, it is possible to further reduce a difference between the rotation picture and the non-rotational picture.
Patent JP-2001261437-A (JP)
Title: Composition for thermistor, its preparation process and thermister produced from the same
Inventor: KINOSHITA JUN
IPC: H01C7/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a thick-filmy negative-characteristic thermistor, which is capable of inhibiting defects such as pin holes or voids from being caused inside the thick film of the resulting thermistor when heating/firing in a production process of the thermistor is performed, to provide a thick-filmy negative-characteristic thermistor produced from the composition and to provide a production process of the thermistor. SOLUTION: The preparation process of this composition comprises: a step 10 for blending prescribed amounts of metal oxides each having thermistor characteristics, such as Mn3O4, Co3O4, Fe3O4 and NiOp, together and subjecting the resulting blend to heating/firing to form a multiple oxide; a step 11 for subsequently grinding the multiple oxide; a step 12 for adding an electrically conductive substance, namely, RuO2 to the ground multiple oxide; a step 13 for subsequently adding two kinds of lead borosilicate glasses, each having a different glass softening point from the other, to the material obtained in the step 12; a step 14 for subsequently subjecting the resulting material to wet pulverization and mixing by using a ball mill to obtain a pulverized powdery mixture; a step 16 for adding a thickener and a solvent to the powdery mixture and uniformly mixing them;  and a step 17 for preparing a paste for an NTC(negative temperature coefficient) thermister from the resulting mixture.
Patent JP-2001268868-A (JP)
Title: Switched reluctance motor
Inventor: TAKEDA HIROTSUGU
IPC: H02K1/14
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide construction for achieving low noise and low vibration. SOLUTION: In a switched reluctance motor which comprises a rotor 2 having a plurality of poles 21, and a stator 1 having stator coils along with having a plurality of poles 11, a plurality of small teeth 12 are formed at the tip of each pole 11 of the rotor 2 or stator 1. Or in each pole 21 of the rotor 2, a magnetic air gap symmetrical with respect to an imaginary plane which passes the center axis of the rotor 2 and the center of each pole 21 as a reference is formed. Or the air gap has a height being a third of the height of the pole 21, along with having a width being a third of the circumferential breadth of the pole 21.
Patent JP-2001271387-A (JP)
Title: Operating machine control device for excavator-loader
Inventor: IKARI MASANORI
IPC: E02F3/43
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating machine control device for an excavator- loader which always determines the start of an excavation control at appropriate timing. SOLUTION: The device has an excavation state detecting means for detecting the state of excavation of a vehicle. A controller has a load determining part which determines whether or not the vehicle is in the course of excavation, on the basis of a detected amount inputted from the excavation state detecting means, and an automated excavation control means which sets an instruction value of automated excavation on the basis of the determination of the load determining part and outputs it to each control valve. When a boom lever is operated and the load determining part determines that the vehicle is in the course of excavation, the automated excavation control means determines the start of the automated excavation.
Patent JP-2001270775-A (JP)
Title: Method of producing yag transparent sintered body
Inventor: IKEGAMI TAKAYASU
IPC: H01S3/16
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a yttrium-aluminum-garnet transparent sintered body that can be used as a laser host material, light-emitting tube for discharge lamps, an observation window, an element material for detector using fluorescence. SOLUTION: An acidic aqueous solution of yttrium and aluminum salts is dripped into a carbonate-including basic aqueous solution in the 0.1 m/l-2.5 m/l concentration range, then the pH is adjusted to 7.4-9 in the presence of sulfate ion to precipitate the composition that has an amorphous phase, when observed with X-rays, and has the composition corresponding to 3/5 ratio of yttrium carbonate to dawsonite. The precipitated mixture is filtered before crystalline yttrium carbonate is formed from the precipitated, the precipitate is washed and calcined to a YAG powder. Then, the YAG powder is formed and the formed product is fired. In a preferred embodiment, the filtered amorphous precipitate is calcined at 800-1,300 deg.C to form the YAG powder with primary particle sizes of 40-400 nm.
Patent JP-2001273096-A (JP)
Title: Magnetic recording regeneration device
Inventor: KATO KOJI
IPC: G06F3/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To record data accurately even if an obstacle occurs in part of a magnetic recording regeneration device when it is applied to a tape streamer with a helical scanning which backups data in servers. SOLUTION: This device switches an apportion of data about an error and correction processing unit toward A-D in a recording device 10 in response to malfunction of A-D in the recording device 10.
Patent JP-2001279266-A (JP)
Title: Method for carrying out gasification of coal and system for synthesizing methanol
Inventor: KAHATA TATSUO
IPC: C10J3/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out gasification of coal by effectively utilizing biomass in a coal gasifying furnace and provide a system for synthesizing methanol. SOLUTION: The coal gasifying furnace comprises a fire furnace 113 equipped with a combustor 111 for carrying out combustion and a reductor 112 formed above the combustor and carrying out gasification reaction in the interior, a powdered coal feeding means 115 for feeding powdered coal 114 obtained by powdering coal into the above combustor, an air feeding means 117 for feeding air 116 for combustion into the above combustor, a powdered coal feeding means 118 for feeding powdered coal 114 into the above reductor 112 and a biomass feeding means 21 for feeding ground biomass 11 into the above reductor, and the powdered coal 114 and the biomass 11 are carbonized by high-temperature combustion gas generated in the combustor 111 and gasification thereof is carried out to provide a produced gas suitable for methanol synthesis.
Patent JP-2001276520-A (JP)
Title: Water purifying device
Inventor: MURAHASHI TOSHIYUKI
IPC: B01D35/143
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying device, accurately detecting when a filter is dead because of clogging while preventing the pressure rise on a high- pressure site. SOLUTION: In the water purifying device used so as to be directly connected to water service, a constant flow mechanism is installed in the middle of a water supply passage before the filter in the water purifying device, and pressure relief valves are installed in the middle of a water supply passage before the constant flow mechanism and in the middle of a water supply passage after the constant flow mechanism and before the filter.
Patent JP-2001286091-A (JP)
Title: Outer-rotor type motor, outer-rotor type vibration motor using the motor and electronic apparatus provided therewith
Inventor: YAMADA SEIGO
IPC: B06B1/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an outer-rotor type motor with brushes which enables size reduction and weight reduction, an outer-rotor type vibration motor using the motor and an electronic apparatus provided with the outer-rotor type vibration motor. SOLUTION: This outer-rotor type motor comprises a stator which has a shaft 1; a cylindrical magnet 2 which is fixed to the shaft and magnetized, a brush stand 3 attached to the end of the shaft and a pair of brushes 4 attached to the brush stand; and a rotor which has an annular magnetic material core 5 which is arranged so as to face the outer circumference of the cylindrical magnet 2 and has three legs 51-53, coils 61-63 wound on the legs, a bearing 7 provided on one of the side surfaces of the core 5, and a commutator/bearing 8 provided on the other side surface of the core. Both the bearings are coupled with the shaft 1 and envelope the magnet 2. A vibration motor has a weight 9 on the outer circumference of the core and is incorporated satisfactorily in a various type electronic apparatus such as a portable telephone.
Patent JP-2001276757-A (JP)
Title: Cleaning method and device
Inventor: OGAWA SHOICHI
IPC: B08B3/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method by which a remarkably outstanding cleaning performance compared to a conventional method is displayed and also provide a cleaning device used in the method, in view of the fact that the conventional cleaning method for foodstuffs uses cleaning species such as hydrogen peroxide or ozone and also the satisfactory cleaning results are often not obtained on account of the insufficient concentration of the cleaning species anti the insufficient contact between the cleaning species and the foodstuffs. SOLUTION: A cleaning fluid generated by the cleaning species through electrolysis is pressurized using a pressurizing means 15 and the pressurized cleaning fluid is injected from a nozzle 20 to an object 17 top be cleaned in a cleaning vessel 16. The cleaning fluid shows the constant concentration of the cleaning species as a result of the prevention of the generated cleaning species from being scattered by pressurizing. The cleaning fluid is accelerated into contact with the object 17 by injecting the cleaning fluid from the nozzle 20 and thus the high cleaning efficiency is obtained.
Patent JP-2001276409-A (JP)
Title: Rhythm input game device
Inventor: AIKI SHINICHIRO
IPC: G07F17/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a speedy rhythm input game device abundant in a tense feeling. SOLUTION: A triple-triple-septuple time rhythm sound indicating input timing is generated from a speaker 7, and a player operates button switches 5a and 5b according to the timing sound. The operation sound is generated from the speaker 7 each time the button switches 5a and 5b are operated. The sound generated from the speaker 7 is changed depending on whether the operation timing of the button switches 5a and 5b by the player is matched with the specified input timing or not.
Patent JP-2001276487-A (JP)
Title: Control panel of washing machine
Inventor: INOSE KUNIO
IPC: D06F39/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control panel of a washing machine made convenient by increasing the stages of settable times without enlarging the control panel when setting washing time or the like, the panel also allowing even vision- impaired people to easily perform setting operations by allowing smooth setting at the desired time. SOLUTION: The control panel has a setting button for setting washing conditions such as washing time and amount of water, and a display part 17 for displaying the set washing conditions. When the setting button is continuously or discontinuously pressed, the display of each washing condition repeatedly varies in one direction from its lower limit value to its upper limit value. When the setting button is continuously pressed, the display is fixed in a position where it reaches the upper limit value.
Patent JP-2001280267-A (JP)
Title: Scroll type fluid machine
Inventor: HARASHIMA TOSHIKAZU
IPC: F04C18/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal abrasion on a rolling element to support a thrust load, etc., by restraining excessive increase in the thrust load working on a revolving scroll. SOLUTION: Plural spheres 24 constituting a thrust load support mechanism 21 are rollably provided between a casing 1 and a revolving scroll 4. A guide hole 25 is provided at a position corresponding to the spheres 24 on a bottom part 1A of the casing 1, and an abutting plate 26 is movably guided in the axial direction of a drive shaft 3 by this guide hole 25. A pressing spring 27 is provided in the guide hole 25, and the abutting plate 26 is energized against a thrust load F1 working on the revolving scroll 4 by this pressing spring 27. When the thrust load F1 increases, the pressing spring 27 is compressed and deformed, and the revolving scroll 4 is moved in the axial direction of the drive shaft 3 with the abutting plate 26. Consequently, pressure in a compression chamber 6 is released outside from a part between the fixed scroll 2 and the revolving scroll 4.
Patent JP-2001283145-A (JP)
Title: Shipping information mediating system and shipping information mediating device
Inventor: SASAKI MASATOSHI
IPC: G06Q10/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shipping information mediating system and a shipping information mediating device capable of inexpensively transmitting shipping information related with shipping from a computer set in a ship to a computer set on the ground. SOLUTION: Personal computers 2, 2... set in ships 1, 1... transmit shipping information through a communication satellite 4 and a satellite base station 5 to a shipping information mediating device 6. The shipping information mediating device 6 edits the received shipping information into a format decided for each management company 70 of each ship 1, 1,..., and transmits the edited shipping information to a personal computer 7 set in the management company 70.
Patent JP-2001276251-A (JP)
Title: Fire extinguishing facility with high-expansion bubble for vehicle carrying vessel
Inventor: MURAKAMI KOSUKE
IPC: A62C3/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing facility with high-expansion bubbles for a vehicle carrying vessel, performing proper extinction according to a scale of a fire, capable of secure extinction and decreasing fire damage. SOLUTION: The fire extinguishing facility with the high-expansion bubbles for the vehicle carrying vessel is able to extinguish a fire inside a multi-layer deck vehicle carrying vessel with the high-expansion bubbles. The facility comprise fire sensors 3 capable of effectively detecting the fire, mixed liquid preparing means 6 for storing high-expansion bubble extinction raw liquid and preparing mixed fire extinction liquid in which the raw liquid is mixed with water, distributing means 7 for feeding the mixed extinction liquid to objective places to be extinguished where the fire occurs, a plurality of blowing means 4 for blowing air to produce the bubbles, a plurality of bubbling means disposed on proximities to openings of objective place sides of the blowing means, and an extinction controller 9 for selecting one from the group consisting of partial extinction,  deck extinction and section extinction according to detection signals from each of fire sensors 3 and driving and controlling the mixed liquid preparing means 6, the distributing means 7, and the plurality of the blowing means 4 according to selection therewith.
Patent JP-2001284905-A (JP)
Title: Dielectric filter and waveform control method therefor
Inventor: MURAKAMI KATSUHISA
IPC: H01P1/205
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter having great attenuation in lower frequencies and higher frequencies of a fundamental wave, and a waveform control method therefor. SOLUTION: Concerning a dielectric filter 1, with which input and output pads 9 are divided and formed being surrounded with a U-shaped insulating area, a dimension (x) of insulating width in the U-shaped insulating area 10 is made almost equal along with all the periphery of the input and output pads 9 and the dimension of that insulating width is from 0.1 to 0.4 mm. Thus, the attenuation greater than conventional one can be provided, an influence caused by a higher harmonic wave can be prevented and satisfactory sprious characteristics and satisfactory pass characteristics can be provided. Further, an outer conductor 7 and each of input and output pads 9 can be surely insulated as well.
Patent JP-2001276331-A (JP)
Title: Handle touch detection circuit and method in pachinko hitting machine
Inventor: HARA NAOHIRO
IPC: A63F7/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the electric change of a hall environment without using a variable resistor and to surely detect a touch. SOLUTION: In these handle touch detection circuit and method in a pachinko hitting machine, the first phase of touch detection signal output (9) obtained by detecting that the conducting plate (1) for handle touch of the pachinko hitting machine is touched with a hand and the second phase of comparison reference signal output (10) are compared and the hitting function of the pachinko hitting machine is controlled. A phase delay portion by hall environment detection capacity obtained from the conducting plate (1A) for non-touch for the hall environment in the state of not being touched with the hand provided in a hall where the pachinko hitting machine is installed and provided with the same capacity as the conducting plate (1) for the handle touch acts the same on the first and second phases.
Patent JP-2001287966-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C10/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain glass with high Young's modulus. SOLUTION: This glass is obtained by designing its composition so as to essentially comprise 45.5-50 wt.% SiO2, 5-30 wt.% Al2O3, 10-30 wt.% MgO and 5-20 wt.% TiO2, with the weight ratio MgO/TiO2 of 2.5-7.
Patent JP-2001285997-A (JP)
Title: Intra-building guidance system
Inventor: GOHAKU KOICHI
IPC: H04R27/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting the location and movement of a visitor by plural sensors and giving appropriate guidance and the explanation of an exhibit to a user by voice and electric display. SOLUTION: This intra-building guidance system for guiding a building 100 where the exhibits A, B and C are exhibited along a route to the visitor is provided with detection parts SA, SB, SC and SN for detecting the visitor, a control part for outputting control signals by detection signals from the detection parts and a message output part for outputting a guidance message by the inputted control signals. Then, the detection parts of the visitor are provided with the detection parts disposed for the respective exhibits and the detection parts disposed inside the building where the exhibits are not present.  The message output part broadcasts the guidance message regarding the exhibit from a speaker 20 by the detection signals from the detection parts disposed for the respective exhibits and broadcasts a message for guiding the visitor that it is out of the route from the speaker 30 by the detection signals from the detection parts disposed inside the building where the exhibits are not present.
Patent JP-2001286388-A (JP)
Title: Metal mortuary tablet
Inventor: KATO NORIO
IPC: A47G33/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a mortuary tablet having both strengths including luxuriousness and a touch of a high-grade article of a high-grade mortuary tablet, permitting formation of an elaborate design, obtainable at low prices due to suitability for volume production, and easy to handle. SOLUTION: A metal mortuary tablet cast by die casting, a process in which a metal is melted at a high temperature and poured into a mold under pressure. The metal mortuary tablet is manufactured, preferably using aluminum as a metal whose specific gravity is low, more preferably by an insert die casting method to hollow the interior of the tablet. The top plate portion and the pedestal portion of the metal mortuary tablet are formed separately and connected separably.
Patent JP-2001288848-A (JP)
Title: Precast concrete beam and connecting method for beam and column
Inventor: ODA YASUHIRO
IPC: E04B1/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete beam capable of simply forming a horizontal haunch and a connecting method for the beam and a column. SOLUTION: Main reinforcements are protruded from both end sections of the precast concrete beam 1, and recessed haunch structure sections 5 expanded outward at least on one side face are formed at both end sections.
Patent JP-2001011651-A (JP)
Title: Formation of metallic layer onto surface of resin molding
Inventor: YOSHIMURA MASAYUKI
IPC: C23C28/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic layer onto the surface of a resin molding useful for easily forming a metallic coating film excellent in film thickness precision and surface smoothness and moreover high in peeling strength on the surface of a resin molding. SOLUTION: A resin molding and a metal fine powder producing material are stored into a treating vessel, and in the treating vessel, the metal fine powder producing material is flowingly brought into contact with the surface of the resin molding, by which metal fine powder is produced from the metal fine powder producing material to form a metallic layer composed of the metal fine powder on the surface of the resin molding. The metal fine powder producing material is flowingly brought into contact with the surface of the resin molding desirably by applying vibration to the resin molding and the metal fine powder producing material and/or stirring both.