baber/WOPTO huggingface dataset:
Patent JP-2001241904-A (JP)
Title: Container measuring instrument
Inventor: KAMIYAMA SHUICHI
IPC: G01B5/18
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a container measuring instrument capable of accurately calculating the axial line of a container to obtain an accurate measuring result and improving reliability. SOLUTION: The container measuring instrument is equipped with a centering mechanism 30, which is constituted of a support means 10 having a bottom receiving recessed conical surface 14a receiving the bottom part of a can body 1A opened downward from the inside and corresponding to the recessed shape of the bottom part of the can body 1A and a pressure means 20 having a press plate 26 for pressing the bottom part of the can body 1A toward the bottom receiving surface 14a from above, and a measuring machine 40 provided so as to be possible to advance to and retreat from the center of the press plate 26 and having the first measuring element 41 coming into contact with the upper surface of the bottom part of the can body 1A and calculating the protruding quantity of the first measuring element 41 from the undersurface of the press plate 26.
Patent JP-2001244173-A (JP)
Title: Eb lithography system and eb lithography method for lithographic fine pattern
Inventor: KUBO SHINJI
IPC: H01L21/027
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an EB lithography system which can solve backward scattering of electrons and resist heating which become issues at forming a fine pattern by EB lithography and an EB lithography method for writing fine patterns. SOLUTION: This EB lithography system is provided with an EB lithography column/EB lithography chamber for performing EB lithography on the surface of a resist formed on a substrate set on a writing plate for forming an EB exposure region, a dry development chamber for performing dry development for only leaving the resist under a silylated layer by removing the resist on the surface of the substrate set on the writing plate with a plasma by using the silylated layer formed on the surface of the resist as a mask, and a silylation chamber for silylating the writing plate. The EB lithography column/EB lithography chamber, dry development chamber, and silylation chamber are caused to communicate with each other via a prescribed communication passage and gate valve.
Patent JP-2001238865-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: ISOBE MASAYUKI
IPC: G01R33/48
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an MRI apparatus enabling optimum measurement for velocity distribution of a portion which is an object of photographing in 3D angiography measurement. SOLUTION: A measurement is made of velocity distribution of a portion to be photographed by using a pulse sequence to which are added flow encode and read out-inclined magnetic field in the slice direction of the sequence that is an object of photographing (202). Based on the velocity distribution thus obtained and by using a calculation formula, a region is automatically divided in the slice direction so as to enable to measure the slice increased in thickness with an increase in the velocity (203, 204). A higher quality 3D angiography image can be taken by making 3D angiography measurement 205 and reconstructing, using the above data.
Patent JP-2001248471-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F02D41/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent torque fluctuation at the time of auxiliary injection. SOLUTION: When a possibility of generating torque up is expected by the execution of auxiliary injection, engine torque obtained by combustion of main injection fuel is lowered by delay correcting an injection timing of the main injection fuel, and offset with an increment of engine torque by combustion of auxiliary injection fuel to prevent torque fluctuation (step 108). When torque fluctuation cannot be prevented by only a delay correction of the injection timing of the main injection fuel, a reducing correction of injection quantity of the main injection fuel is performed and an increasing correction of injection quantity of auxiliary injection fuel is performed in addition to the delay correction.  Reduced amount of engine torque by the injection timing delay correction of the main injection fuel and the reducing correction of the main injection fuel quantity and increased amount of engine torque by combustion of auxiliary injection fuel are offset to prevent torque fluctuation (step 110).
Patent JP-2001241887-A (JP)
Title: Lance with nozzle for jet cleaning
Inventor: SATO KAZUNORI
IPC: F23J3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To remove and clean off scale adhering to heat transfer tubes efficiently through action of high speed water jet from a nozzle. SOLUTION: In the lance 1 having nozzles 4 being supplied with high pressure water 2 to jet water for cleaning heat transfer tubes, more than one nozzle is arranged on the side part of the lance at the forward end thereof. The nozzles 4 having an arcuate inlet part 5 and a straight tubular outlet part 6 are coupled each other wherein the length ls of the straight tubular shape and the radius of curvature R of the arcuate shape are selected such that ls=(0.15-0.45)Di and R=(0.7-1.4)Di, assuming the inside diameter of the lance is Di. Furthermore, the lance has a set of cleaning nozzles for connecting a lance jetting water to the side of the lance and a lance for jetting water straight with a manifold.
Patent JP-2001246540-A (JP)
Title: Grinding and polishing work device for lens
Inventor: IIDA SHINYA
IPC: B24B13/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a lens at working from generating by eliminating a torque transmission mechanism from a grinding and polishing work device of the lens. SOLUTION: A grinding and polishing work device carries out grinding and polishing work of a lens 1 by rotating the lens 1 as well as rotating and oscillating a grinding wheel 6 while supplying working liquid by making the lens 1 contact with the grinding wheel 6. A torque transmission mechanism of a rotational driving means 23 is eliminated by furnishing an upper shaft 11 free to move in the vertical direction, an oscillating mechanism 10 installed on the upper shaft 11 free to oscillate, a work holding body 2 installed on the oscillating mechanism 10 and to hold the lens 1 free to rotate and a rotational driving means 23 fixed on the oscillating mechanism 10, directly connected to the work holding body 2 and to rotate the work holding body 2.
Patent JP-2001248796-A (JP)
Title: Filling device having cylinder disinfecting function
Inventor: UEMORI KAZUNORI
IPC: F17C13/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a filling device having a cylinder disinfecting function capable of disinfecting a cylinder simultaneously with filling gas, and cooling the cylinder under being filled. SOLUTION: At a cylinder installed portion in a cylinder filling device, a disinfectant jetting portion for jetting out a disinfectant for disinfecting a surface of a cylinder is provided.
Patent JP-2001249297-A (JP)
Title: Inspection device for scanning optical systems
Inventor: TAKADA MASAHITO
IPC: G02B26/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To develop an inspection device for scanning optical system which can acquire exactly information, such as a beam diameter, and a irradiation position, a light quantity, even in the case accompanied with various shapes whose light receiving faces of the laser beam are not desired shapes. SOLUTION: The inspecting device for scanning optical systems is provided with a correction means for making acquirable information containing the original light quantity of a beam 8 in the light receiving surface 4 of a different shape from a photodetector by performing a calculation and a compensating processing to information, such as the light quantity detected by the photodetector 5. Or a processing is applied to the inspecting device for adjusting the shape of the light receiving surface of a image forming device 6 (7).
Patent JP-2001248449-A (JP)
Title: Swirl flow generating device for internal combustion engine
Inventor: OKUNO HIROHISA
IPC: F02B31/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a swirl flow generating device for internal combustion engine not damaged even if an abnormal pressure is applied from the internal combustion engine side to a valve element. SOLUTION: A pressure relief means 3 obtained by joining a drive shaft 42 rotated integrally with a valve element 43 with a drive device 2 through an energizing means 36 is provided between a variable intake air throttle valve 4a generating swirl flow and the drive device 2 having a speed reduction mechanism. By this, when an abnormal pressure occurs, the drive shaft 42 is disconnected from the drive device 2, and the valve element 43 is rotated in the full open direction to a position of keeping a balance between the energizing force of an energizing means 36 with an impact load by an abnormal pressure acting on the valve element 43 so as to prevent a damage to a swirl flow generating means. In addition, because an impact absorbing member 22 is incorporated in a speed reduction mechanism part 20, the tightened state of the speed reduction mechanism 20a is prevented from occurring.
Patent JP-2001245532-A (JP)
Title: Plant growth controlling tape and flowering plant culturing method using the tape
Inventor: KAMIMURA HARUKA
IPC: A01G7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth controlling tape capable of controlling the growth of root causing root-overcrowding state, namely a state of wind thread shank and controlling the growth of root in a period transferring from nutrient growth stage to reproductive growth stage and a method for culturing flowering plant capable of blooming fine flowers by using the above tape. SOLUTION: This plant growth controlling tape is characterized by including a water-insoluble copper compound in a tape or coating the tape with the water- insoluble copper compound. This method for culturing flowering plant is characterized by installing the plant growth controlling tape obtained by including the water-insoluble copper compound in the tape or coating the tape with the water-insoluble copper compound on the inner wall, growing flowering plant, removing the tape on the way to the growth of flowering plant and continuing the growth of the plant.
Patent JP-2000353161-A (JP)
Title: Method and device for controlling style in generation of natural language
Inventor: HORIGUCHI KEIKO
IPC: G06F40/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain style controlling method and device for recognizing and generating a natural language by receiving a voice input consisting of at least one source language. SOLUTION: A voice input is constituted of words, sentences and phrases in natural speaking. A source expression is recognized by a source language (304). A style parameter for the source expression is determined(306). It is also available to extract the style parameter source expression set by a user or selected from a natural language system at random. The recognized source expression is selected and recognized by the user through a user interface. The recognized source expression is translated from the source language to an objective language (308). A voice output is generated from the translated objective language source expression through the use of the style parameter (312). The style parameter is constituted of variations selected from style, dialect, sex, and age variations.
Patent JP-2001253875-A (JP)
Title: Carbamoyltetrazolinone compound and herbicide
Inventor: ONARI MASATOSHI
IPC: C07D403/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical having excellent effect, especially a herbicide by using a carbamoyltetrazolinone compound as an active component. SOLUTION: The objective carbamoyltetrazolinone compound is expressed by formula I [one of R1, R2, R3, R4, R5 and R6 is group of formula 2 and the others are each independently H or a 1-4C alkyl; R7 and R8 are each independently H or a 1-4C alkyl; R9, R10, R11 and R12 are each independently H, a 1-4C alkyl, or the like; R13 and R14 are each independently H, a 1-6C alkyl, or the like; and (n) is 1 or 0]. The agrochemical and the herbicide contain the compound.
Patent JP-2001253009-A (JP)
Title: Coated metal plate for printing
Inventor: SATO MASAKI
IPC: B05D7/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal plate for printing wherein transfer printing can be applied to a topcoating film 4 without repapering a pressure-sensitive film 5 for protecting the surface of the topcoating film. SOLUTION: The coated metal plate, wherein a transfer pattern can be printed on the topcoating film, to which the pressure-sensitive film is boded, using a transfer sheet coated with a sublimable dye, is constituted by bonding the pressure-sensitive film 5 based on polyethylene and/or polypropylene to the topcoating film 4 formed on the surface of a substrate metal plate 1. A base coat layer 2 and a primer layer 3 may be provided between the substrate metal plate 1 and the topcoating film 4. It is unnecessary to repaper the pressure-sensitive film 5 and the surface of the topcoating film 4 is protected and a sharp transfer pattern is printed on the topcoating film 4.
Patent JP-2001256998-A (JP)
Title: Electrolytic solution for electrochemical device
Inventor: TSUJIOKA SHOICHI
IPC: H01G11/64
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution including a new chemical composition to be used for electrochemical devices such as a lithium battery, a lithium ion battery, an electric double-layer capacitor, etc. SOLUTION: The electrolytic solution for electrochemical devices uses a fluorine-contained organic solvent as a main solvent and includes a chemical composition shown in formula 1.
Patent JP-2001258017-A (JP)
Title: Monitoring camera system and its control method
Inventor: KUROBE MASAKAZU
IPC: H04N5/225
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera system and its control method, that can detect an intruder without the need for a distance sensor and pick up the intruder for confirming his aspect. SOLUTION: Upon the receipt of entry of a preset key by an operator, a microcomputer 42 drives a focusing motor 18, a zooming motor 20, a horizontal drive motor 22 and a vertical drive motor 24 in accordance with preset data (memory information) stored in a preset memory 44, and references sensor information from position sensors 26-32 to drive the motors 18-24, until preset data are agree with the sensor information, and starts automatic focus control for a prescribed period, after that. The microcomputer 42 discriminates the detection of an intruder, when there is a prescribed difference or over between focus position information at preset and a focus position after the automatic focus control.  When an intruder, is detected, the microcomputer 42 calculates an object distance up to the intruder, on the basis of the focus position information after the automatic focus control and the zooming position information at preset and adjusts the photographing direction and the field angle, so as to photograph the intruder in a size at which its figure can identified clearly be and causes a flash 48 to emit light.
Patent JP-2001256956-A (JP)
Title: Joint connector for battery terminal
Inventor: SUZUKI KATSUYA
IPC: H01M50/571
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector for battery terminal that can surely prevent corruption or corrosion of joint connecting portion of terminals for branching or the battery. SOLUTION: The joint connector 31 for battery terminal is fixed to a battery terminal 40 by tightening battery connecting parts 35b of a terminal 35 for branching contained in a female connector housing 32 and 37b of another terminal for the battery 37 to the battery post 39 in piled state with a nut 50. A male connector housing 33 that houses to hold connecting terminals to be connected to the branching terminal 35 is fit into the female connector housing 32 for connection. The female connector housing 32 has an opening 32c for working that allows tightening the nut 50 for fixing while covering the battery connecting parts 35b, 37b. The male connector housing 33 has an opening cover portion 33b that can close the opening 32c when fitting the female connector housing 32 for connection.
Patent JP-2000271362-A (JP)
Title: Method for processing excessive width and sewing unit
Inventor: BASTIAN EDUARD
IPC: D05B27/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a sewing unit simplified in the calculation of a pleating value required for regularly processing the excessive width of the layer of each sewing object and the determination of the length of an excessive width part when necessary. SOLUTION: After the first length of the layer of the sewing object and the desired target length after pleating and sewing are inputted, the pleating value required in this case is calculated by the computer of the sewing unit. Further, the number of real stitches is calculated for controlling the end point of the excessive width part. To that end, the value of a current actual stitch length is respectively read from a data storage device and for this value, the slip of the feed teeth of a sewing machine depending on pleating is considered.
Patent JP-2001267869-A (JP)
Title: Method for manufacturing surface acoustic wave device
Inventor: MATSUO HIROSHI
IPC: H03H9/25
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a surface acoustic wave device, which facilitates a work process for bonding a resin cap to a casing resin base where a surface acoustic wave element is mounted, for precisely positioning the resin cap and bonding it to the casing resin base. SOLUTION: In the manufacturing method of a surface acoustic wave device, a resin cap 13 formed in an almost flat shape is bonded to the opening part of a casing resin base 12 where a surface acoustic wave element 20 is stored inside, a sheet-like resin cap 22 where plural pieces becoming the resin cap 13 are integrally formed so that they are connected in a row is divided and one piece of resin cap 13 is obtained. The resin cap 13 is bonded to the opening part of the casing resin base 12.
Patent JP-2001267639-A (JP)
Title: Optical element mounting board and multi-wavelength light source
Inventor: TADOKORO TAKASHI
IPC: H01L33/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent heat of a heater underlying one semiconductor light emitting element from conducting to other semiconductor light emitting elements to avoid changing the oscillation wavelength of the other semiconductor light emitting elements when the heater is driven to adjust the wavelength of the one semiconductor light emitting element. SOLUTION: In a multi-wavelength light source which contains a Peltier element 31 and heaters 16 and mounts a plurality of semiconductor light emitting elements 100, trenches 22 are formed between the semiconductor light emitting elements 100 on a substrate. The oscillation wavelength of all the semiconductor light emitting elements can be controlled under the temperature control by the Peltier element 31 and the oscillation wavelength of each semiconductor light emitting element can be controlled by the individually disposed heaters 16. Owing to the trenches 22 formed between the semiconductor light emitting elements 100 on the substrate, the crosstalk due to heat produced in driving the contained heaters can be suppressed and the oscillation wavelength of each semiconductor light emitting element can be independently controlled.
Patent JP-2001267939-A (JP)
Title: Transmitter
Inventor: HIRAMATSU KATSUHIKO
IPC: H04B10/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that can provide a desired amplification factor even when a level of an input signal is high and that can be manufactured at a low cost. SOLUTION: A transmission power calculation section 108 calculates the transmission power of each of variable gain amplifiers 103-1-103-N based on a transmission power control signal that instructs increase/decrease in the transmission power. A multiple distribution section 104 distributes a transmission signal to each of transmission amplifiers 106-1-106-M under the control of a multiple distribution control section 109 so that the transmission power calculated by the transmission power calculation section 108 does not exceed a threshold power set to each of the transmission amplifiers 106-1-106-M.
Patent JP-2001272497-A (JP)
Title: Microsphere of resin cured body that has capability to shield neutron and method for manufacturing neutron shield using such microsphere
Inventor: SAWADA HIROSHI
IPC: B29C39/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the working time substantially in the manufacture of a neutron shield without causing the sag and segregation of a neutron shield and requiring the number of times of resin filling to be divided like a conventional casting method. SOLUTION: In the manufacture of the neutron shield 4, microspheres 1 of resin hardened bodies where the powder 3 of the neutron shield is homogeneously dispersed in a hardened body 2 of a thermosetting resin and which have the capability to shield neutrons are made, are filled into a part where it is necessary to fill them and are fabricated by being cast.
Patent JP-2001273040-A (JP)
Title: Power control equipment, power control method and heat treatment equipment
Inventor: SUZUKI FUJIO
IPC: H01L21/324
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance a power control resolution and suppress a harmonic in a power control equipment used for, for example, a heat treatment equipment for a semiconductor manufacturing equipment. SOLUTION: A primary side of a power source transformer with five voltage taps is connected with a power source and a secondary side of the power source transformer is connected with a power control objective. A switching portion (thyristor) is installed on each wiring of the five voltage taps which is connected with the power control objective. The connection of each switching portion is controlled by a pattern memory in a switch controller. The pattern memory prepares a switching patter for the switching portion corresponding to an output set point from 1 to 100%, and each of the switching patterns is set so that one set comprises eight cycles and an output difference in the two consecutive cycles is as small as possible. And a functioning of the switching portion based on the switching patter is carried out at the timing when a voltage of the transformer reduces to zero.
Patent JP-2001274495-A (JP)
Title: Autolock method for laser beam oscillation frequency
Inventor: HATANO SATOSHI
IPC: H01S3/13
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an autolock method for a laser beam oscillation frequency in which an erroneous lock is prevented without counting the number of saturable absorption lines from a mode hop when an arbitray saturable absorption line is detected. SOLUTION: A modulation laser beam which is passed through an iodine cell and which is modulated by a modulation means is detected electrically so as to obtain a modulation signal, and the modulation signal is fed back. When the laser beam oscillation frequency is locked to the saturable absorption line of iodine, the generation sequence of the saturable absorption lines and the interval between the saturable absorption lines are used as a judgment reference when the saturable absorption line is specified.