baber/WOPTO huggingface dataset:
Patent JP-2002041545-A (JP)
Title: Device and method for information distribution
Inventor: KAKIMOTO TOSHIHIRO
IPC: G06N3/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution device with superior listing property which efficiently generates and learns an information distribution space, shortens he information distribution processing time, and eliminates the repetitive arrangement of information. SOLUTION: Information as an object of information distribution processing and a set of its feature vectors are inputted from an input part 10. An extraction part 20 extracts a specific number of pieces of information and feature vectors. Learning is carried out by using feature vectors of information extracted by an information distribution space generation part 30 to generate an information distribution space corresponding to the specific number of pieces of information. An information distribution processing part 40 expands the information distribution space from a specific number of pieces of information to all pieces of input information. The expanded information distribution space is used to distribute all the pieces of input information and obtains an information distribution, which is displayed at a display part 50.  When there is an overlap distribution of information, it is rearranged at a nearby unarranged grating by a fixed procedure.
Patent JP-2001114606-A (JP)
Title: Eradication of insect pest
Inventor: IWASAKI TOMONORI
IPC: A01N25/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for controlling insect pests. SOLUTION: 2,3,5,6-Tetrafluoro-4-methoxymethylbenzyl 3-(1-propenyl)-2,2- dimethylcycloprpanecarboxylatee is carried on a carrier as an active ingredient to prepare the objective insect pest-controlling agent. Then, the active ingredient is characteristically vaporized in the air by causing an air flow relatively on the surface of the resultant insect pests-controlling agent.
Patent JP-2002042530-A (JP)
Title: Surface light-source device
Inventor: KOIKE YASUHIRO
IPC: F21V8/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface light-source device with an even light-emission capability by using a light source such as an LED for smooth optical flux expansion and redirection at 2-stage configuration. SOLUTION: An input light flux IF from a light supplier L equipped with an LED is guided into a first light guide part 10 from a light guide-in surface 11. It is redirected at a redirection surface 16 while advancing to an end surface 17 under scattering action, generating an intermediate output light MO heading for almost +y axis direction. The redirection surface 16 comprises many protrusion rows 18 for redirecting action and leaked light recovery. Each projection row 18 comprises a steep slope and a no-steep slope. The intermediate output light flux MO is guided into a second light guiding part 20, to provide an output light OF in almost +z axis direction under the behavior of a redirection surface 26 similar to the redirection surface 16.
Patent JP-2001083051-A (JP)
Title: Method and device for detection and analyzing compound in liquid phase or in solid phase, and distrillation unit provided with the device
Inventor: WERLEN ETIENNE
IPC: G01N30/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use, accurate, simple, and effective detection and analysis method and a device having reproducibility, manufactured and used at a low cost, and suitable for controlling industrial methods and complying them. SOLUTION: This method is for detecting and analyzing at least one compound brought into a chamber 2 of a fixed capacity via a branch pipe 25 and an inlet pipe 8, for example, a contaminate which is to be monitored in a liquid F to be vaporized. The temperature of the chamber 2 is lowered to bring the compound into a liquid phase or solid phase, and the chamber 2 is sealed airtightly (valves 10 and 11). Then the temperature is raised sequentially, while continuously measuring the pressure P and temperature T inside the chamber 2 to vaporize the compound, and the characteristics and amount of the vaporized compound are estimated from the measurements. This method is used especially for monitoring a distilling unit 21.
Patent JP-2002049101-A (JP)
Title: Lenticular lens sheet for transmission screen, and method for producing the same
Inventor: OSAWA FUTOSHI
IPC: G03B21/625
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lenticular lens sheet for a transmission screen free of unevenness in appearance and in use even in the case of fine-pitched lenticular lenses and to provide a method for producing a lenticular lens sheet for a transmission screen by which the above lenticular lens sheet is accurately and stably produced. SOLUTION: A lenticular lens layer 2a is disposed on one face of a transparent plastic sheet 3 and a light shielding layer 5 is disposed on the other face by way of a cushiony layer 4. Preferably the cushiony layer 4 is first formed, the lenticular lens layer 2a is then formed with a forming roller and the light shielding layer 5 is formed on the same forming roller so that the lenticular lenses and the light shielding layer are arranged with no dislocation.
Patent JP-2002014171-A (JP)
Title: HIGH-PERFORMANCE He-3 COUNTER FOR NEUTRON
Inventor: CHISAKA HARUO
IPC: G01T3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an He-3 counter for neutron for measuring scattered or transmitted neutron rays with high performance, in order to nondestructively and rapidly detect the content of moisture (amount of hydrogen) in a material and defects or the like therein, from the outside of the subject of measurement using neutron rays. SOLUTION: Nondestructive, high-precision measurements of the content of moisture in a material and defects or the like therein from the outside of the subject of measurement by means of neutron rays require a counter tube to be shaped so as to make close contact with the subject of measurement for increased geometrical efficiency, and also require electric charges produced by the neutron rays within the counter tube to be better collected for increased counting efficiency. For this reason, the high-performance He-3 neutron measuring apparatus has a plurality of anodes, provided within the counter tube and mesh-like grid electrodes arranged between the anodes.
Patent JP-2002054322-A (JP)
Title: Seismic isolation equipment
Inventor: AIKAWA YUJI
IPC: E02D27/34
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide seismic isolation equipment capable of effectively decreasing the vibrations even in up-down direction which occurs during earthquakes or the like. SOLUTION: This seismic isolation equipment 10 for decreasing seismic forces is interposed between upper and lower structures 1 and 2 of a building and comprises an energizing member 13 and a damper 14 arranged in parallel to each other in the configuration.
Patent JP-2001064617-A (JP)
Title: Use of isocyanate in production of highly viscous self- adhesive composition
Inventor: BURMEISTER AXEL
IPC: C09J121/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high temperature-melted pressure-sensitive adhesive using one or more kinds of non-thermoplastic elastomers as bases. SOLUTION: This high temperature-melted pressure-sensitive adhesive uses one or more kinds of non-thermoplastic elastomers as bases. The pressure- sensitive adhesive comprises at least 100 pts.wt. non-thermoplastic elastomer, 1-200 pts.wt. one or more kinds of tackiness-providing resins and one or more kinds of polyfunctional isocyanates not containing a blocking agent. The pressure-sensitive adhesive contains a reactive isocyanate group in an amount of 8 mmol to 5 mol based on 1 kg non-thermoplastic elastomer used.
Patent JP-2002058292-A (JP)
Title: Inverter-controlled engine-driven magneto
Inventor: HIROI TORU
IPC: H02P9/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inverter-controlled engine-driven magneto the output of which can be utilized effectively and sufficiently as the output of an inverter and which can sufficiently cope with a large current which has a low power factor and flows when a motor, etc., is started. SOLUTION: This inverter-controlled engine-driven magneto MG is driven by means of an engine E, outputs an output by rectifying the output and converting the output into AC power of a specific frequency and a specific voltage by means of the inverter IV. The magneto MG is provided with an inverter control means which detects at least either one of the output voltage and output current of the magneto MG, compares the detected value with a preset reference value, and, when the detected value reaches the reference value, controls the output of the inverter IV. The inverter control means performs constant-voltage control to fix the output voltage of the inverter IV until the detected value reaches the reference value and, when the detected value reaches the reference value, performs constant-power control to fix the output power of the inverter IV.
Patent JP-2001074504-A (JP)
Title: Interpolation circuit, encoder including the same and interolation method used therefor
Inventor: TANYA J SUNIIDAA
IPC: H03M1/30
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation method and an interpolation circuit for an optical encoder and other detectors that are relatively simple and inexpensive and are capable of obtaining a. SOLUTION: An interpolation circuit in an encoder includes a signal generating circuit 140 to which four ramp signals A, A', B, B' are inputted. The signal generating circuit 140 provides ramp signals of A, A', A'/3, B, B', B'/3 to a comparator circuit 142. The comparator circuit 142 compares signals forming selected pairs from inputted signals each other and generates eight intermediate signals and outputs signals, which have four cycles per cycle of inputted ramp signals and whose phases are shifted by 1/4 cycle, to channels A, B. These signals can set up resolution of 16 conditions per cycle.
Patent JP-2002051627-A (JP)
Title: Rotary divider for combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D63/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a rotary divider for a combine harvester, the divider has a difficulty in stopping at the most suitable position in a conven tional constitution changing and adjusting a position by an electric motor, fre quently the divider moves over an expected adjustment zone, a reaping width is excessively narrowed, and the divider is stopped at a position of a grain culm route side to become an obstacle to the moving grain culms. SOLUTION: In order to solve the problem, a divider 2 arranged at the side end part among plural arranged dividers 2, 2' and 2" at the front position of a reaping apparatus 1 is freely rotatably supported and made into a rotary divider 2a connected to a power system 3. The rotary divider for a combined harvester is constituted so as to regulate the rotation zone of the rotary divider 2a by stoppers 4 and 4'.
Patent JP-2002055019-A (JP)
Title: Method for detecting water leak, and storage medium with recorded processing program thereof
Inventor: TAMURA TAKASHI
IPC: G01M3/28
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To make water leak deciding operation efficiency, using a pointer detection sensor fitted to a flowmeter and a data gathering device, and then automatically gathering data during the night time and processing them during the day time. SOLUTION: The sensor, which converts the rotating state of the flowmeter into a pulse signal and outputs the signal is fitted to the flowmeter and the output signal from the sensor, is gathered at specific sampling intervals day and night; and the minimum water distribution amount of a water supply pipe per unit time in a measurement time zone is found from the longest time of the absence of pulses from the sensor among gathered data and compared with a permissible water leak amount obtained, when the water supply pipe has no leakage, so that leakage occurrence of water is determined when the minimum water distribution amount is larger than the permissible water leakage amount.
Patent JP-2002051820-A (JP)
Title: Case for portable telephone
Inventor: KITAGAWA MITSUYOSHI
IPC: A45C11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a case for a portable telephone which has sufficient waterproofness, does not hinder input and output of speech and does not degrade the operability of push buttons even in winter or in cold districts. SOLUTION: This case for the portable telephone is formed by sealing the three sides of two films having an approximately rectangular shape and freely hermetically opening the remaining one side and has capacity to allow housing the portable telephone therein. The one film is a polyurethane elastomer film which is transparent or translucent and has a thickness of 30 μm to 0.2 mm and the other film is a polyurethane elastomer film which may be opaque.
Patent JP-2002059248-A (JP)
Title: Method for continuously casting steel
Inventor: OTANI YASUHIKO
IPC: B21B45/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and continuously casting steel for a long period by preventing the clogging of a spray-nozzle for secondary cooling in the continuous casting of the steel. SOLUTION: In the secondary cooling zone in the continuous steel casting, the spray-nozzle having a structure in which cooling water forms a prescribed spouting amount distribution by reduction of the cross sectional area of the cooling water in the case of spouting the cooling water and the cross sectional area of the fluid spouting hole is increased in the case of stopping the spouting of the cooling water is used to perform the continuous casting. Thus, the clogging of the nozzle is prevented and the steel can stably and continuously be cast for the long period.
Patent JP-2002051825-A (JP)
Title: Hair iron and method for hair straightening using the same
Inventor: SAWADA HIDETOSHI
IPC: A45D1/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair iron for reducing the treating time of straight permanent by increasing the quantity of hair which can be hair-ironed once so as to reduce the number of the times of hair ironing to the whole hair. SOLUTION: The hair iron 1 rotatably connected with a first arm 11 and a second arm 12 each having hair pressurizing part 11a and 12a is provided with an intermediate arm 13 having a hair pressurizing part 13a in the middle of the arm 11 and the arm 12.
Patent JP-2002061023-A (JP)
Title: Modified cross-section polyester fiber
Inventor: YAMAMOTO TAMIO
IPC: D04H1/4391
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a polytrimethylene terephthalate polyester fiber giving high bulkiness and a film touch feeling to fabrics. SOLUTION: This modified cross-section polytrimethylene terephthalate polyester fiber is characterized by that the cross section has 3-8 projections, the side mutually linking the two adjacent projections with each other is a straight line or curved toward the center, and the ratio of the radius of the circumscribed circle of the cross section to that of the inscribed circle thereof is >=1.3.
Patent JP-2002058227-A (JP)
Title: Dc motor
Inventor: OHASHI YUTAKA
IPC: H02K23/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To restrain the force applied to an armature from being under an imbalance condition and suppress generation of vibration and noise in the DC motor having four or more brushes. SOLUTION: This motor has a structure which is point-symmetric with respect to the rotational center of the armature. For armature windings wound around an armature core 6, two armature coils 10a, 10b wound at positions opposite by 180-degree in the armature 6, are connected to a pair of segments 9a, 9b in series respectively. Thus, an equal amount of current always flows concurrently through the two armature coils 10a, 10b symmetrical with respect to the rotational center of the armature, in other words, opposite by 180-degree. Energizing forces developed at the two armature coils 10 connected to the pair of segments 9 are thereby always equal at the point-symmetrical position.  With two or more brushes having the same pole, it is thus possible to restrain the armature from vibrating even if the contact timing of the respective brushes with the segments 9 becomes displaced or there is a current difference caused by a difference in the resistances of the respective brushes.
Patent JP-2002054657-A (JP)
Title: Electromagnetic clutch
Inventor: ONISHI KAZUHIRO
IPC: F16D27/118
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch capable of preventing damage when overload (torque) is applied. SOLUTION: When a rotor 12 is rotated by receiving rotational force from a motor and rotational force is transmitted to an armature 13 connected with a rotary shaft of a load equipment side, torque transmission is enabled by engaging ruggedness formed on a joining surface of the rotor 12 with a joining surface of the armature 13 by variable electromagnetic attraction force generated in a solenoid 16 by an electric control. When a gap is generated on the joining surfaces and electromagnetic attraction force becomes below a prescribed value, the joining surfaces are separated from each other a return spring.
Patent JP-2002056300-A (JP)
Title: Electronic business negotiation system
Inventor: TAKADA HISASHI
IPC: G06Q10/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a comprehensive business negotiation system capable of performing series of business negotiation processes started from the transmission of article/service information through the application of a business negotiation to the establishment or cancel of the business negotiation on a computer network. SOLUTION: In the electronic business negotiation system on the computer network, an entry 501 of the article/service information is called from a user terminal to the side of a seller 5 and an entry 502 of a desired selling condition is performed on the other hand. Then, a business negotiation application 603 concerning an article/service desired in the article/service information displayed on the screen of the user terminal is called to the side of a buyer 6 and an entry 602 of a desired buying condition is performed on the other hand.  While displaying the desired selling condition and the desired buying condition on the screen, these conditions can be freely changed 504 and 604, and the processes can be displayed 202 on the screen successively as a business negotiation history while recording all the business negotiation processes in the storage means of a service provider side server.
Patent JP-2002052508-A (JP)
Title: Method and apparatus for applying adhesive to veneer
Inventor: KURITA FUMIO
IPC: B27D1/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for applying an adhesive to top and rear faces or either of the top face and the rear face with one device of an adhesive coating device even in the case where even-numbered sheets of veneers are bonded by laminating. SOLUTION: A blade of which the tip part is, in a freely contacting or separating manner, displaced to either position of a position coming in contact with a longitudinal peripheral surface of a coating roll or a position separated from the peripheral surface, is provided to either side of the coating rolls. For example, in the case where a plywood composed of four sheets of laminating veneers is manufactured, to the second veneer, for example, the blade is brought in contact with a lower contacting roll to scrape off a coated amount of the adhesive once transferred to the lower coating roll. Then, to the third veneer, the blade is separated from the lower coating roll, and the adhesive is applied to both of top and rear faces thereof.
Patent JP-2002060255-A (JP)
Title: Separate recovery process of hard water-granulated slag
Inventor: SHINOHARA KOICHI
IPC: F27D15/02
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a hard water-granulated slag production process capable of efficiently separate-recovering hear water-granulated slag at a low cost without requiring any large-scale equipment revamping. SOLUTION: This process comprises measuring the elapsed time after initiation of the tapping of pig iron from a blast furnace to obtain measured value TM, comparing the measured value TM with a preset threshold value TL, supplying molten slag tapped from the blast furnace to a water-granulated slag production equipment in such a time range as to meet the relational expression 0<=TM<=TL, to produce and recover hard water-granulated slag, and then, producing soft water-granulated slag and/or air-cooled slag by using molten slag tapped from the blast furnace in such a time range as to meet the relational expression TL<TM. Thus, the objective hard water-granulated slag can be recovered separately from such soft water-granulated slag and/or air-cooled slag.
Patent JP-2002028072-A (JP)
Title: Curtain allowing ventilation while kept closed
Inventor: KIMURA HARUE
IPC: A47H23/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a curtain which allows drafting of air therethrough while being kept closed when the curtain is impossible to open despite a strong desire for ventilation in view of worry about security. SOLUTION: Shorter curtain pieces (1) are put together on multiple layers to minimize the turning up of the curtain caused by wind.
Patent JP-2002061662-A (JP)
Title: Structure of coupling, and method of manufacturing split-spline used in the same
Inventor: HORIKAWA SEIICHI
IPC: B30B15/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a coupling capable of ensuring the optimum transmission torque even in a state of slipping a friction coupling, and ensuring the reliability on sufficient transmission torque. SOLUTION: In this structure of the coupling, a spannring 20 as the friction coupling used as a main power transmitting means is mounted between a driving shaft 7 as a shaft side member and a brake center 18 as a boss side member, and a mechanical engagement means 30 as an auxiliary power transmitting means is mounted in adjacent to the spannring 20 to engage the drive shaft 7 with the brake center 18 when the transmission of the rotational power by the spannring 20 is insufficient. Whereby the torque is transmitted by the mechanical engagement means 30 even in slipping the spannring 20, the optimum transmission torque can be ensured, and the reliability on sufficient transmission torque can be provided.
Patent JP-2001142059-A (JP)
Title: Image display device
Inventor: AOYAMA SHIGERU
IPC: G02F1/1335
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To form such a structure that the face where microlens array is formed can be mounted to face a liquid crystal panel so as to efficiently condense light to the pixels of the liquid crystal panel and to increase the adhesion strength of the microlens array to the liquid crystal panel. SOLUTION: The microlens array 2 is attached with a spacer member 61 interposed to the liquid crystal panel 1 so that the flat face of the glass substrate of the liquid crystal panel 1 and the fiat face of the microlens array 2 can be adhered and fixed and that the adhesion strength is increased.
Patent JP-2002076038-A (JP)
Title: Molding die
Inventor: TAKAI KEIJI
IPC: H01L21/56
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding die for manufacturing a highly reliable semiconductor device where, after resin sealing, a substrate or a lead protruding outside a semiconductor device package is cut without causing a crack and the like with the resin. SOLUTION: A cavity 8 in which a sealed body is put is formed between a lower die 6 and an upper die 7, and at least a gate 9 for feeding the sealing resin to the cavity 8 and an air vent communicating with the cavity 8 are provided. A space with the same height as that of the air vent is formed around the cavity 8 between the lower die 6 and the upper die 7, to provide a molten bath extending part 15.