baber/WOPTO huggingface dataset:
Patent JP-2002035904-A (JP)
Title: Refractory for continuous casting
Inventor: IIZUKA YOSHIHARU
IPC: F27D1/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide refractory for continuous casting such as long nozzles, immersion nozzles, stoppers, stopper heads, and upper nozzles, etc., which are capable of restraining sticking of alumina without deterioration in corrosion resistance. SOLUTION: The refractory are formed from the refractory materials, of which at least the portion in contact with the molten steel contains 5 to 25 wt.% of beryl, with the remaining portion chiefly made of graphite and magnesia and/or spinel. The combination of beryl and magnesia and/or spinel enables production of a refractory product that exhibits superior corrosion resistance to the one using the conventional ZRM clinker.
Patent JP-2002044446-A (JP)
Title: Image processor and image processing method, and method for generating threshold matrix for generating halftone image
Inventor: ISHIZAKA KANYA
IPC: H04N1/405
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method for generating a threshold matrix, in which an image can be outputted without decreasing the gray scale of a an original image, when the image is outputted from an objective apparatus. SOLUTION: At the time of generating a threshold value matrix, threshold adjusting amounts Nb and Nw are determined (step S1), a dot growth amount ds per gray scale is determined (step S2), a dot screen of the entire gray scale colS is generated (step S3), and then the threshold are redistributed (step S4), thus obtaining a threshold matrix having an adjusted threshold for an objective apparatus.
Patent JP-2001064257-A (JP)
Title: Production of raw material compound for producing raw material compound for intermediate compound for synthesizing camptothecin and camptothecin analog
Inventor: COMINS DANIEL L
IPC: C07D491/052
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compound useful as a raw material compound for an intermediate compound which provides a method for the parallel synthesis of camptothecin and a camptothecin analog from a specific carboxyaldehyde as a starting substance through specific processes. SOLUTION: This method for producing a compound of formula V comprises halogenating a carboxyaldehyde of formula I (R6 is a lower alkyl; Y is H or Cl), reducing (B) the obtained 4-halogeno-pyridinecarboxyaldehyde of formula II (R5 is H, amino, OH, a lower alkyl, a lower alkoxy, or the like, preferably H; Z is bromo or iodo), and then alkylating (C) the obtained alkoxymethylpyridine of formula III (R7 is a lower alkyl) with (D) a compound of formula IV (R8 is a lower alkyl). The component C is obtained by reducing the component B in the presence of a trialkylsilane in an alcoholic acidic solvent.
Patent JP-2002041795-A (JP)
Title: Method and device for efficient stock ordering by market
Inventor: TAKAHASHI YOSHIO
IPC: G06Q40/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To have proper dealings with plural markets which are present by brands through an information processor which sells and buys stock certificates, bonds, and other security. SOLUTION: One or more intermediate information processors are provided corresponding to the respective markets and thus the information processors suitable to the respective markets are installed. Consequently, communication procedures, communication protocols, etc., by the markets can optionally be set and conditions can speedily be changed through irreducible changing operation.
Patent JP-2002037890-A (JP)
Title: Method of storing resin containing cycloalkyl structure in polymer
Inventor: MINAMI KOJI
IPC: C08J3/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of storing a resin containing cycloalkyl structure in the polymer which can be molded into an article having excellent surface precision, mechanical strengths and light transmittance even after storing for a certain period of time. SOLUTION: The method of storing a resin containing cycloalkyl structure in the polymer comprises the step of making a deoxidizer coexist with the resin in a closed container, having 5 to 25 μm size foreign micromaterials on the surface at a density of 2,000 or less per 1 m2 of the surface, to reduce the effect of oxygen existing in the container on the stored resin, thus obtaining a molded article having excellent surface precision, mechanical strengths and the like.
Patent JP-2002039875-A (JP)
Title: Detector
Inventor: AJITA HIROJI
IPC: G01L1/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that a current flows in an element of no detection out of the respective elements to increase consumed currents when the elements for obtaining outputs by change of resistance values thereof are provided plural- stagedly in a controller for a game, and that input lines to a CPU are increased to increase a burden of the CPU. SOLUTION: Plural variable resistances VRa-VRf of which the each is constituted of a resistor and an elastically deformable element are connected to a common fixed resistance Ra, and a middle point between the variable resistances and the fixed resistance is connected to an A/D converting circuit as a common output route Sm. Connection parts Ga, Gb, Gc, etc., connected to the respective variable resistances are switched in order to a grounding potential to obtain, in order, voltage outputs based on the change of the resistance values in the respective variable resistances through the common output route Sm.
Patent JP-2002034573-A (JP)
Title: Gene encoding protein having luciferin reproducibility, recombinant dna and method of production for protein having luciferin reproducibility
Inventor: HIROKAWA KOZO
IPC: C12N5/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a protein having luciferin reproducibility. SOLUTION: A recombinant DNA obtained by integrating a gene encoding the following (a) or (b) protein, namely, (a) a protein comprising a specific amino acid sequence derived from beetles or (b) a protein which comprises an amino acid sequence obtained by deleting, substituting or adding one or plural amino acids to the amino acid sequence (a) and has luciferin reproducibility, into a vector DNA and a transformant or transduced product containing the above recombinant DNA are produced. The method of production for protein having luciferin reproducibility is carried out by culturing the above transformant or transduced product in a culture medium to collect the protein having luciferin reproducibility from the cultured cell.
Patent JP-2002041337-A (JP)
Title: Image information storage device, image processor provided with the same transfer propriety checking method and recording medium in which program for executing the same method is recorded
Inventor: KIZAKI OSAMU
IPC: G06F12/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To enable efficient use of image information without making a storage means perform a useless operation by preventing transfer failure of the image information due to full image of memory between the storage means in a device and an external storage device having a CD-R. SOLUTION: Whether or not the storage means at a transfer destination can accept the number and capacity of files specified as transfer objects is judged (S21 to 23), when no transfer is allowed, the calculated number of unaccepted files, the capacity and an instruction message for exchange of CDs at the transfer destination is displayed by attaching it to an non-transmissibility warning (S24, 25). After that, no instruction for interrupting the transfer is made, the replacement of CDs is waited (S27) and transfer propriety of S22 and afterward is newly checked by conditions of the replaced CD.
Patent JP-2002041353-A (JP)
Title: Automatic update system
Inventor: KOBAYASHI YASUSHI
IPC: G06F13/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic update system capable of positively providing a user with the latest data according to update of data. SOLUTION: A control part 31 acquires reference frame information and contents from a web server 10. In addition, the control part 31 reloads the reference frame information by every reload time to be included in the reference frame information based on an instruction of a reload instructing part 35. When the contents are updated, a version setting part 16 updates version information of the updated contents and a reference frame setting part 19. On the other hand, comparing part 36 compares the version information to be included in the reference frame information with the version information set in the contents whenever the reference frame information is received and instructs the control part 31 to reload the contents by a reload instructing part 35 when pieces of the version information do not coincide with each other.  The control part 31 acquires the contents from the web server 10 based on the instruction of the reload instructing part 35.
Patent JP-2002046894-A (JP)
Title: Paper sensor
Inventor: YAEGASHI MANABU
IPC: B65H7/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper sensor which can be easily cleaned, and in which pressure sensitive adhesive and dust attached to the sensor can be securely eliminated. SOLUTION: This sheet sensor to position a label sheet to be transferred to a specified position is disposed in a transfer passage for the label sheet to be transferred. It is provided with a light emitting part, and a light receiving part, and either one of the light emitting part and the light receiving part is slidably or detachably provided.
Patent JP-2002045095-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To enable a spinning reel for fishing in a state of mounting a slider and a spool shaft of the spinning reel to be detachably attached to a reel body to enable an assembling and disassembling operations to be carried out easily and rapidly without requiring skill and to improve the operation efficiency. SOLUTION: A notched part 14 or 14' for drawing is formed on a rear side edge of a supporting part 9 of a front bearing part or a reel body 2 so that the spool shaft 7 in a state of mounting the slider 8 may be drawn and detached to prevent the reduction of operation efficiency caused by the attachment and detachment of the slider 8 in the reel body 2 by attaching or detaching the spool shaft 1 with the slider 8 to or from the reel body 2.
Patent JP-2002051116-A (JP)
Title: Mobile communication device
Inventor: TERANISHI TOSHIHIRO
IPC: H04W88/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To emit sound effects desired by a user at a desired timing during voice call by a portable telephone. SOLUTION: A sound effects emitting button 107 is provided on a panel for indicating the emission of sound effects. Sound effects data is previously stored in a storing device 203. A control section 205 receives signals from the sound effects emitting button 107 and reads out the sound effects data from the storing device 203. A sound effects mixer 202 composites the sound effects data, read by the control section 205 and the voice data inputted by the user. A transmitting means for converting the output of the sound effects mixer 202 into digital data and emitting the data is provided for transmitting the voice, to which the sound effects are added.
Patent JP-2002011255-A (JP)
Title: Ball playland
Inventor: MIZUTANI TETSUO
IPC: A63G31/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a play facility allowing a child to enjoy various plays such as crawling, hanging, punching, kicking and the like, different from a conventional play with balloons or balls placed in a closed space, by connecting a plurality of balloons or balls through a stretchable material, and suspending them from a ceiling. SOLUTION: In this facility, a plurality of balloons, spheres, polygons, and three-dimensional bodies having other shapes are linearly connected through a stretchable material such as rubber, mounted on a ceiling part directly or by use of brackets, hangers or the like, and arranged in the state as if a plurality of bead curtains is superposed, different from a conventional balloon or ball playing tool facility where a plurality of balloons, balls or the like is put in a closed spaced to enjoy throwing or thrusting them. Otherwise, this playing tool and facility for playing tool comprises a plurality of balloons, spheres, polygons and other three-dimensional bodies mutually connected in grating shape, and mounted on the ceiling part directly or by use of brackets or hangers.
Patent JP-2002054018-A (JP)
Title: Method for reforming clothes by replacing piece material with resin-made core material and resin-made piece material for replacing
Inventor: SUZUKI YASUHIRO
IPC: A41H43/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for reforming clothes having adequate rigidity and softness, giving soft wear-feeling and fit-feeling at the same time, light in weight and free from the risk of metallic rust and metallic allergy, and a piece material for repacking to be used in the method. SOLUTION: The method for reforming clothes, that is, a method for reforming clothes 10 with a sewed-in piece, comprises the following steps: an undoing step in which a part 13a of the seam 13 for packing the piece material in the clothes 10 is undone; a taking-out step where the sewed-in piece is taken out from the undone part 13a; an insertion step where a resin-made piece material 11 is inserted from the undone part 13a after taking-out step; and a sewing step where the undone part 13a is sewed after the insertion step. Since the method has the undo step and the taking-out step, the old piece material can be taken out; since it has the insertion step, the new resin-made piece material can be inserted; and since it has the sewing step, the clothes can be reformed.
Patent JP-2002047740-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for a floor, capable of being safely used, allowing even a heavy joint plate to be smoothly slid and eliminating the generation of clearance at an end part even if a joint part is made wider or narrower. SOLUTION: The joint device for the floor comprises: a pair of recessed parts opening toward the joint part and formed in right and left floor skeletons on the side of the joint part in a section having a wall surface formed integral with one building at least at one end part of the right and left buildings built through the joint part; the dish-shaped joint plate, both side parts of which are supported in such a manner as to cover the section except the wall-surface side of the paired recessed parts and stranded on the right and left floor skeletons when the joint part is made narrower; a center-of-joint-plate maintaining mechanism provided with a movable supporting bar disposed in an inclined state, which allows the central part of the joint plate to be constantly located in the central part of the joint part;  an end-part joint plate overlapping slidably by a prescribed amount with the joint plate covering the paired recessed parts on the side of the wall surface; and an urging mechanism using an urging spring for constantly urging the end-part joint plate in the direction of the wall surface.
Patent JP-2002047997-A (JP)
Title: Misfire detector for internal combustion engine
Inventor: MAEKAWA YOSHINORI
IPC: F02D45/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a misfire detector for an internal combustion engine capable of detecting misfire in an operation condition in which a difference in volatility between heavy fuel and ordinary fuel does not occur and preventing the detection of misfire caused by the heavy fuel in an operation condition in which the influence of volatility is observed, even if fuel property is that of the heavy fuel. SOLUTION: The results of judgement of fuel property are referred at step 104 to clear a misfire counter Cmis and a flag Xlvg indicating that fuel property is that of heavy fuel at step 105 or step 106, if the results indicate that the fuel property is that of the heavy fuel. Consequently, in the case of the fuel property of heavy fuel, it is possible to clear misfire detected until 600 ignition after the start and prevent the detection of misfire caused by the heavy fuel.
Patent JP-2002056258-A (JP)
Title: Method, system and server for reservation and storage medium
Inventor: GOTO HIDEO
IPC: G06Q30/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To save labor for a reservation job, to reduce labor for reservation control for the side of store and to enable a user to make a reservation at any time. SOLUTION: This system is composed of a user terminal (portable telephone) 10 for making a reservation, a reservation server 30 and a store client 40 provided in a store. The reservation server 30 has a staff work information file 31 storing the work information of the staff, a reservation information managing file 32 storing the reservation information of users and a client information managing file 33 storing the information of clients or the like and automatically performs processing such as reservation, change or cancel. The user accesses the reservation server 30 and performs the registration, reservation or cancel. The store client 40 acquires reservation information from the reservation server 30. Besides, the registration, reservation or cancel is directly received from the user and can be reported to the reservation server 30 as well.
Patent JP-2002056147-A (JP)
Title: Object comparing and evaluating method
Inventor: YAMAKAWA YOSHISUKE
IPC: G06Q30/06
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an object evaluating method which can determine the best object through small-frequency research. SOLUTION: This method has a step where a couple of arbitrary objects are extracted from object groups and an examinee is made to make a choice between the couple of objects and input a weighted evaluation between the both when the choice is made, obtains sample data by carrying out the step several times with the same examinee while couples of objects are changed, acquires sample data from different examinees, and sequences objects including mutual distances with the acquired sample data. Preferably, this method has a step where an examinee is made to select one of couples of objects which have been selected and input a weighted evaluation between the both when the choice is made.
Patent JP-2002056277-A (JP)
Title: Product information processor and information storage medium suitable therefor
Inventor: TAKENO TERUYUKI
IPC: G06Q30/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a product information processor capable of providing the site of retail sale with the function of high convenience for a buyer and a seller. SOLUTION: A product information processor 1 is provided with a product database 12 storing information on products, a question database 13 storing question items required for retrieving a product, a display part 50a capable of displaying the product information and the question items on the products stored on the respective databases 12 and 13 and an input part 50b capable of inputting an answer from a user to the question item displayed on this display part and on the basis of answer information inputted by the user, the product information on the product desired by the user is displayed on the display part 50a.
Patent JP-2002056616-A (JP)
Title: Viterbi decoding method and device for optical disk reproduction
Inventor: KISHIDA MASAHIKO
IPC: G11B20/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that this method for performing recording compensation due to a complicate and highly accurate pulse train, etc., to suppress a decoding error at the time of reproducing a signal when recording is performed on an optical disk in the conventional manner, can not cope with faster recording and reproduction in the future. SOLUTION: The decoding error is suppressed the decoding error in a reproduction mode by performing decoding while two states are further added (two states enclosed by a broken line frame) to the state transition of PR (a, b, b and a) ML Viterbi decoding when PR (a, b, b and a) ML Viterbi decoding is applied to a reproduction signal from the optical disk.
Patent JP-2002057298-A (JP)
Title: Ferroelectric element and manufacturing method thereof
Inventor: KAMIYA AI
IPC: H01L21/8246
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric element as well as manufacturing method there of where the orientation of a ferroelectric thin film is controlled for good reproducibility, for controlling a polarization reversal charge amount. SOLUTION: A lower-part electrode thin film 9 is formed on a first inter-layer insulating film 8 on a silicon substrate 4, over which a ferroelectric thin film 10 is formed. Here, the lower-part electrode thin film 9 is formed at such a relatively high temperature as 450-600 deg.C. Thus, the orientation of the ferroelectric thin film 10 becomes irregular, and the polarization reversal charge amount of a ferroelectric capacitor 3 is such a large value as 24 μC/cm2. So, a sufficient margin is provided as element operation when the information stored in the ferroelectric capacitor 3 as the polarization reversal charge amount is read by taking it out and converting a voltage between extraction electrodes 16 and 18.
Patent JP-2002060584-A (JP)
Title: Elastomer composition comprising block copolymer
Inventor: KANEDA YUTAKA
IPC: C08F297/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an elastomer composition having well-balanced physical properties. SOLUTION: The elastomer composition having the well-balanced physical properties can be obtained by composing a block copolymer comprising a methacrylic polymer block and an acrylic polymer block with a rubbery polymer such as an acrylic rubber and a butyl rubber. In the case where the rubbery polymer in the composition is dynamically crosslinked, the balance of physical property is further improved.
Patent JP-2002052878-A (JP)
Title: Housing bag and file
Inventor: TABATA TATSUYA
IPC: B42F7/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing bag well holding the visibility of an object to be housed, preventing the mutual adhesion of the mating surfaces of respective housing bags even if a plurality of the housing bags are superposed to be filed and reducing the tearing fear of the outer peripheral edge of the housing bag even if a thick object is housed, and a file. SOLUTION: The file 10 is constituted of a cover body 11 equipped with a binder 12 and a plurality of the housing bags 14 bound by the binder 12. Each of the housing bags 14 is equipped with front and rear sheets 30 and 31 comprising a soft resin sheet and has an opening part 25 at one end thereof. The surface side of the front sheet 30 is formed into a smooth surface 30A and the front side of the rear sheet 31 is formed into a satin surface and, by this constitution, even if a plurality of the housing bags 26 are superposed one upon another, the mating surfaces of them do not adhere mutually.
Patent JP-2002064697-A (JP)
Title: Image processor and image processing method
Inventor: ASANO MASANARI
IPC: H04N5/45
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce the bus band of the image memory of an image processor capable of displaying OSD. SOLUTION: The image processor includes the image memory having the first area for storing the first image data for a back ground and the second area for storing the second image data for an on-screen display, a displaying buffer memory for storing the first image and the second image read from the image memory, and a control unit for controlling access in the image memory and the display buffer memory. The control unit reads the first data from the first memory to write it in the display buffer memory, and reads the second data from the second memory to write it in the designated area of the display buffer memory. Also, the control unit increases the data quantity of the second image data read from the image memory.