baber/WOPTO huggingface dataset:
Patent JP-2001235316-A (JP)
Title: Optical apparatus
Inventor: TAKAOKA HIDEYUKI
IPC: G02B26/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fringe projection tomogram observation apparatus capable of performing efficient observation at a high speed without the need to consider the influence of mechanical vibrations or the like due to the relative movement of space modulation patterns. SOLUTION: This optical apparatus includes a light source 1, a plurality of space modulation patterns arranged on a rotating disc 2, a projecting optical system 3 for projecting the space modulation patterns onto a sample 4, an image-forming optical system 5 for forming images of the sample 4, an image pickup means 6 for picking up the images formed by the image-forming optical system, and an image processing means 7 for processing the plurality of images picked up by the image pickup means 6. The space modulation patterns comprise fringes formed by arcs of concentric circles whose center is the rotational axis 12 of the rotating disc 2, with the plurality of space modulation spaces being equal in space frequency but different in space phase.
Patent JP-2000197486-A (JP)
Title: Oligonucleotide for detecting plant transformant and its detecting method
Inventor: MINAMII YOSHIHIRO
IPC: C12N15/09
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide which is comprised of a gene encoded in the uid A gene of Escherichia coli, possesses a specific base sequence, targets glucuronidase synthetic gene GUS and is capable of detecting a plant transformant. SOLUTION: This nucleotide is a new oligonucleotide, which comprises a gene encoded in the uid A gene of Escherichia coli(E. coli), targets gene GUS (β-glucuronidase gene) participating in the synthesis of glucuronidase and has formula I or II complementary to the nucleotide sequence of this gene, and is useful as a primer or the like capable of easily detecting a specific extraneous gene in high sensitivity from a plant transformant. This oligonucleotide is obtained by selecting from the base sequence of the GUS gene which consists of the uid A gene in E. coli and participates in the synthesis of glucuronidase and chemically synthesizing it.
Patent JP-2001241623-A (JP)
Title: Burning method and device of waste containing waste plastic
Inventor: TAKANO SUSUMU
IPC: F23G5/14
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal load of combustion equipment by burning plastic at a low temperature and increasing combustion efficiency, and at the same time regenerate a catalyst. SOLUTION: A silica alumina catalyst is mixed with waste containing waste plastic, the thermal decomposition of the waste plastic accelerated, the carbon of a pyrolysis object is reduce, combustion is accelerated, and incomplete combustion is prevented. A porous solid with a specific gravity of 0.2-0.4 us added as a catalyst, where the total of silicon dioxide and aluminum oxide in a natural state is equal to or less than 70 wt.%, and its composition ratio (SiO2/Al2O3) is 0.7-1.7 in terms of weight ratio. Volcanic pumice natural soil with basalt such as Kanuma-keiseki is used. The amount of addition of the waste plastic is 3-10 wt.%. When garbage is to be contained, pre-drying is made. Catalyst powder is sprayed, a pyrolysis products are decomposed again to reduce carbon, and unburnt carbon is adsorbed by the catalyst. Air is mixed to the pyrolysis products for secondary combustion.  Residue is burnt by blowing air. The air burns carbon adhering to the catalyst to reproduce the catalyst.
Patent JP-2001243038-A (JP)
Title: Proofer and proof program storage medium
Inventor: IWASAKI TAIJI
IPC: B41J5/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prepare a proof image in a short time. SOLUTION: In a normal mode, plural image processing 310,..., 350 is operated to an original image 311 so that a proof image 351 can be prepared, and an intermediate image 341 prepared until the intermediate image processing 340 among the plural image processing is preserved. In a re-use mode, a proof image 351 is prepared by re-using the intermediate image 341.
Patent JP-2001243772-A (JP)
Title: Dynamic random access memory (dram)
Inventor: FUNYU AKIHIRO
IPC: G11C11/4076
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To realize a DRAM which is provided with a plurality of discrete operation circuits performing an access operation to a memory cell array in accordance with the detected transition of an input signal and which prevents a critical malfunction from occurring even though a glitch takes place in the input signal. SOLUTION: In this DRAM provided with the memory cell array 10, an ATD circuit 14 detecting the transition of the input signal and the plurality of discrete operation circuits 19 to 29 performing an access operation to the memory cell array in accordance with a detection signal generated by the ATD circuit, the possibility (sensitivity) of starting an operation is different in accordance with the ATD signals of the plurality of discrete operation circuits, and the DRAM is set so as to prevent illegal data from being written and not to read illegal data.
Patent JP-2001240444-A (JP)
Title: Impervious paving material and paving method
Inventor: ISHIDA MICHIHIKO
IPC: C04B26/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an impervious paving material which exhibits good water impervious property and brings good workability and economy. SOLUTION: In the pavement structure 10, bentonite B is added to an asphaltic mixture 13a comprising asphalt A and aggregate K constituting the surface layer 13.
Patent JP-2001248610-A (JP)
Title: Cylinder, load port using the same, and production system
Inventor: FUJII ATSUHIRO
IPC: H01L21/677
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a load port and a cylinder of such high reliability that latch action in opening or closing FOUP can be securely performed, and provide a production system in which semiconductor integrated circuits, etc., can be continuously produced at high reliability. SOLUTION: This cylinder comprises a spring bearing member locked to one end surface of a piston chamber, and coaxially disposed to a piston rod, a first spring member disposed between the spring bearing member and a piston, a stopper provided on the piston rod for limiting movement of the spring bearing member to the piston rod in the opposite direction to the piston, a recessed part provided on the piston rod at a position more apart from the piston than the stopper, and a stop pin energized by a second spring member in the direction of the recessed part, so three-position feed of the piston rod is conducted. A load port is composed using this cylinder.
Patent JP-2001252712-A (JP)
Title: Device for detecting downward warpage of hot rolled sheet bar
Inventor: HATANO NAOKI
IPC: B21B37/28
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the downward warpage of a sheet bar which operates surely in the severe environment of a hot rolling line. SOLUTION: Between plural rolls comprising a conveying table which is provided between a roughing mill and a finishing mill of the hot rolling line, a pressure detector for detecting pressure when the downward warpage part of the sheet bar after rough rolling collides against the detector is arranged and the periphery of the pressure detector is protected with a impact-resisting material and heat-resisting material.
Patent JP-2001257817-A (JP)
Title: Copying machine
Inventor: YOSHIKAWA TAKASHI
IPC: H04N1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine which does not interrupt scanning or the reception of image data even in case of a failure in printing image data due to a shortage of paper in the middle of the printing. SOLUTION: When a printable-state detection part 3 detects a print part 4 becoming unable to print because of no paper sheet (S204; Y) a scanner part 1 continues to scan remaining documents and also transfer image data of the scanned documents to a file server part, 7. When the print part 4 does not print the image data of the scanned documents (S208; N), a transfer control part 9 adds 'unprinted' as information showing that printing is not completed to the image data (S214; when the image data are printed (S208; Y), 'printed' is added (S209) and the image data are transferred so that they are stored in the file server part 7 (S210).
Patent JP-2001254626-A (JP)
Title: Manufacturing method for impeller for supercharger
Inventor: YAMAMOTO RYOJI
IPC: B22C7/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an aluminum alloy-made impeller for a supercharger capable of preventing deformation of a blade part. SOLUTION: In this manufacturing method for the aluminum alloy-made impeller for a supercharger, after casting, the blade is forcedly deformed and straightened to a regular shape by bending to enable the use of a model having no flexibility and eliminate deformation of the blade.
Patent JP-2001258071-A (JP)
Title: Wireless communication unit and wireless communication method
Inventor: FUKUMOTO MASAAKI
IPC: H04W76/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication unit that can receive and repro duce diversified incoming call, while keeping a single communication identifica tion number. SOLUTION: The wireless communication unit 10 has a single communication identification number. When the unit receives an incoming call, its microcontroller 22 discriminates whether an external unit 50 connected to itself has a function of reproducing the incoming information and writes the incoming information to a storage means 10b as a mail, when the external unit 50 does not have the function. In this case, the unit 10 converts the incoming information into substitute information with an information form which is suitable for the external unit 50, as required. Furthermore, in other operating modes, the unit 10 keeps a wireless communication channel for a prescribed time, to allow replacement of the external unit.
Patent JP-2001261374-A (JP)
Title: Method of forming phosphate glass layer
Inventor: DOUYA YASUKO
IPC: C03C17/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To firmly stick a silicate glass to a phosphate glass layer. SOLUTION: This method of forming a phosphate glass layer comprises by firing a phosphate glass power is characterized in that one or more kinds of salts selected from the group consisting of a Ca salt, a Sr salt, a Ba salt, a Zn salt, a Bi salt and a phosphate, or a solution of the salts is applied onto the surface of the silicate glass on which the phosphate glass may be formed, and holding the coated glass at a temp. of >=150 deg.C for >=5 min.
Patent JP-2001257058-A (JP)
Title: Flexible bending heater
Inventor: OGITA YASUHISA
IPC: H05B3/14
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexible bending heater that can be easily adjusted in its heating characteristics without impairing the flexible bending ability of carbon fiber. SOLUTION: A carbonized layer of resin is formed on the surface of a carbon fiber cloth or carbon fiber bundle composed of 1,000 to 12,000 filaments and the total thickness is made 0.1 to 0.5 mm and the thickness of the carbonized layer is made 5 to 70 μm.
Patent JP-2001262815-A (JP)
Title: Method of laying flooring
Inventor: HAYASHI MORIO
IPC: E04F15/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent reform and expansion and contraction of warp and bending of flooring in spite of simple bonding laying, to improve a feeling of waking while widely coping with various floor substrates and to simply re-cover the flooring in the case of a reform. SOLUTION: In the method of laying the flooring, tongue working sections with male tongues 3 and female tongues 4 are installed to the four sides 2a-2d of the rectangular plate-shaped flooring 2, a plurality of the flooring 2 are arranged on the floor substrate 5, and the male tongues 3 and female tongues 4 of the longitudinally and horizontally adjacent flooring 2 are fitted mutually. Parts of the rears 2e of the flooring 2 are coated with an adhesive 7 in a dotted shape or linearly, and bonded with the floor substrate 5 while the tongue working sections of the four sides 2a-2d of the flooring 2 are coated with an adhesive 6 respectively and the male tongues 3 and female tongues 4 of the adjacent flooring 2 are fitted and bonded.
Patent JP-2000312153-A (JP)
Title: Reliability information calculation method
Inventor: ANDREA M TONERO
IPC: H04B14/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To efficiently calculate reliability information through the use of a software output detector by receiving first and second samples from a transmitted symbol, evaluating an algebraic expression on the samples and a priori information and deriving reliability information from the algebraic expression. SOLUTION: A reception device (a) receives samples ya,m-1 and ya,m (402). The group (ya,m-1 h*a,m-1 x*m-1) of a first product and the group (ya,m h*a,m x*m) of a second product are evaluated and stored. The products are calculated related to all possible symbols xa and xm-1 (406). When the received sample is generated in a modular without a memory, a representative expression generated by calculating reliability information is derived (410), and an a priori items is added (411). A maximum value is derived from the group of a decided value. The group of the value is decided by selecting the list of a value, corresponding to the symbol xm associated with a bit with which reliability information is calculated (418).
Patent JP-2001266865-A (JP)
Title: Manufacturing method of hydrogen storage alloy electrode
Inventor: IMOTO TERUHIKO
IPC: H01M4/38
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage alloy electrode that has a high discharge capacity by providing a process method in which the hydrogen storage alloy powder surface is activated by a hydrogen gas reduction treatment and the surface activation can be maintained. SOLUTION: The manufacturing method of this hydrogen storage alloy electrode comprises a reduction process in which the hydrogen storage alloy powder is held in the hydrogen gas atmosphere which is maintained at a temperature at which the storage of hydrogen gas does not substantially occur and the oxide or hydroxide existing in the alloy powder surface is reduced, a exhaust process in which the hydrogen gas maintained in the temperature at which the storage of hydrogen does not occur is discharged by vacuuming, and an absorbing process in which the atmosphere discharged of hydrogen gas is cooled to the room temperature and after that the absorbing gas is introduced and adhered to the powder surface of the hydrogen storage alloy and the atmosphere is returned to the normal atmospheric pressure.
Patent JP-2001266118-A (JP)
Title: Celestrial body observation system
Inventor: OSAKI EIJI
IPC: G06T1/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To diversify observation forms and to easily realize highly reliable and highly precise observation. SOLUTION: A first space navigation body is installed on a stationary orbit and a second space navigation body 11 on an orbit. The first space navigation body 10 obtains wide picture data A. An outline on the earth is grasped from wide picture data A. The presence or absence of an event is judged and an area where the event is recognized is selected in a state where the event is recognized. The second space navigation body 11 obtains observation area picture data B on the area and the event is observed by using observation area picture data B.
Patent JP-2001266959-A (JP)
Title: Nickel/hydrogen battery
Inventor: TSURUTA SHINJI
IPC: H01M10/654
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enable to realize a highly precise heat control with a simple configuration and to realize a stable battery characteristic. SOLUTION: By interposing a heat transfer plate 30 between nickel electrodes 13, 13 of electrode of battery unit 10 to arrange piling up at a sealed pressure container 11, and by dispersion-transferring the heat volume of nickel electrodes 13, 13 in a unit container 19 using this heat transfer plate 30, and by heat transferring the heat volume in the unit container 19 to the sealed pressure container 11, this battery is constituted so that the inner temperature of the unit container 19 and that of the sealed pressure container 11 is maintained nearly equal.
Patent JP-2001259776-A (JP)
Title: Die of forging machine
Inventor: YAMAGUCHI TATSUYA
IPC: B21J13/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a die of a forging machine which can rapidly and economi cally produce a metal parts by reliably advancing/retracing the die. SOLUTION: A pair of die members 33, 33 are formed of a three-dimensional body having a contour shape comprising two parallel surfaces and two inclined surfaces which are orthogonal to the parallel surfaces and narrower in the space therebetween to the depth, and split into two by the section orthogonal the two parallel surfaces, triangular guide projections 49, 49 are provided in a center of two parallel surfaces 31a, 31a constituting an inner surface of a space of a die holder 31 storing the die members 33, 33, and guide recesses 33b...33b to be fitted to the guide projections 49, 49 are provided on surfaces 33a...33a facing the two parallel surfaces 31a, 31a of the die holder 31 of the die members 33, 33.
Patent JP-2001270599-A (JP)
Title: Beverage-providing device
Inventor: NIWADA TERUO
IPC: B67D1/07
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a beverage-providing device wherein a bag body 4 of a material liquid container 1 is prevented from jumping out from the hole section 9 of an external box 5, and also, a connector 26 connected to a take-out port section 3 is prevented from being damaged. SOLUTION: The material liquid container 1 mounted on a mounting table 51 is placed under a tilted posture wherein the hole section 9 of the external box 5 faces diagonally downward. The connector 26 which is connected to the take-out port section 3 is restricted at a specified location by a stopper 56. Then, the take-out port section 3 of the material liquid container 1 is placed under a state wherein the take-out port section 3 enters the inside of the external box 5 more than the attaching location for the hole section 9 of the external box 5. Thus, the bag body 4 is prevented from jumping out from the hole section 9 of the external box 5, and the connector 26 is prevented from being damaged. By making the take-out port section 3 get in the inside of the external box 5, dimensions required for the installation of the material liquid container 1 can be reduced.
Patent JP-2001273169-A (JP)
Title: Device for generating program test specification
Inventor: OKAYAMA TAKASHI
IPC: G06F9/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a program test specification generation which enables automatic extraction of a test item corresponding to significance. SOLUTION: This program test specification generation device is provided with a program analyzing part extracting a variable from in a program, a displaying part for displaying the variable extracted by the program analyzing part, an inputting part for inputting information specifying the variable, a test item extracting part extracting description including the variable specified by the information inputted from the inputting part from the program, and a specification generating part generating a program test specification in which the description extracted by the test item extracting part is defined as a test item.
Patent JP-2001269157-A (JP)
Title: Machine for cutting and shredding tobacco raw material
Inventor: SHIOMI AKIO
IPC: A24B7/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for cutting and shredding a tobacco raw material which can inhibit wrong cut parts (butterfly leaves) from arising and enables high quality shredded tobacco to be stably obtained. SOLUTION: This cutting and shredding machine 1 is equipped with lower and upper chain conveyors 6 and 8 for pressing laminae (tobacco raw material) while transferring the laminae and a forming member is connected to the terminals of the conveyors. The forming member has a lamina-forming passageway 30 within the member itself and the laminae are formed into lump in the passageway. The forming member 18 has a ceiling corner guide 38 and a floor corner guide 40 which form both the ceiling and floor corners of the passageway 30, respectively, and the detailed shapes of the corner guides 38 and 40 are imparted in terms of their dimensional proportions. The forming passageway 30 is made to reduce its cross sectional area by the guides 38 and 40 to increase a pressing pressure at the outlet.
Patent JP-2001096146-A (JP)
Title: Microcapsule and method for production of the same
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K8/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the stability, the use feeling, and the retention of inclusion oil droplets regarding a microcapsule. SOLUTION: The microcapsule 2 contains oil droplets 1 with the average particle diameter of 0.01-3 μm and has rupture strength of 2,000-5,000 g/cm2 and is produced using a hydrophilic polymer gelling agent as a capsulating agent. As the hydrophilic polymer gelling agent, preferable are gear and carrageenan. The microcapsule 2 is obtained by producing an O/W emulsion from an inner oil phase 1 and a water phase containing a hydrophilic polymer gelling agent, producing an O/W/O emulsion by emulsifying the emulsion in an outer oil phase 3, and solidifying the water phase of the O/W/O emulsion. The O/W emulsion is produced by producing an oil-in-water soluble solvent type emulsion by adding the inner oil phase in a water soluble solvent containing a hydrophilic nonionic surfactant and adding an aqueous solution of a hydrophilic polymer gelling agent to the produced emulsion.
Patent JP-2001273691-A (JP)
Title: Beginning and terminal end detector of magnetic tape
Inventor: YANAGIHARA TAKEFUMI
IPC: G11B15/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obviate the infallibility of the exact detection of the beginning end and terminal end of a magnetic tape by the reflected light at an under-the- tape flange unless a prism is disposed with the conventional device which detects the beginning end and terminal ends of the magnetic tape of a DV mini-cassette by a difference in the transmittance of light, such as IR light. SOLUTION: The height of a light emitting source 2 is positioned upper by 1.5 mm from a standard center 7 of the DV mini-cassette and the height of a light receiving element 3 is positioned lower by 1.0 mm than the standard center 7 of the DV mini-cassette, by which the incidence of the reflected light at the under-the-tape flange 1 on the light receiving element 3 is averted and the beginning end and terminal end of the magnetic tape are exactly detected. As a result, the malfunction by the reflected light is eliminated.
Patent JP-2000291442-A (JP)
Title: Crosshead engine having two-cylinder rows
Inventor: RATHMANN JENS
IPC: F02B67/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a crosshead engine for substantially simplifying manufacture of an engine frame box by making the engine width substantially smaller than that of a conventional engine having the same output. SOLUTION: A crosshead engine 1 is provided with two-cylinder rows 2 having the longitudinal axes 3 parallel to each other and pistons 14 connected to crossheads 16 via piston rods. The crossheads support outward facing guide surfaces 30 and inward facing guide surfaces 31 in order to guide them in the traverse direction of the engine. The inward facing guide surfaces 30 in the cylinder pair of the mutually adjacent cylinders 2 in two rows A, B are brought into contact with each other. As a result, the width of the engine can be extremely reduced, in comparison with the output.