baber/WOPTO huggingface dataset:
Patent JP-2001272717-A (JP)
Title: Stroboscopic device
Inventor: AOKI NOBUHIRO
IPC: G03B15/03
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device where a stroboscopic discharge tube can surely emit light as an irradiation angle switching type stroboscopic device where a stroboscopic light emitting part is moved back and forth by arranging an acrylic plate at the position of the stroboscopic light emitting part corresponding to the front of a reflector. SOLUTION: This stroboscopic device 22 is the irradiation angle switching type stroboscopic device where the stroboscopic light emitting part 26 is moved back and forth interlocked with the zoom operation of a photographing lens 14. The transparent and extremely thin acrylic plate 60 is arranged at the position of the part 26 corresponding to the front of the reflector 30. Even when the part 26 is moved backward and a gap 58 is formed between the reflector 30 and a camera main body case 12, charge for trigger is not leaked to the case 12 in this device 22. Therefore, the stroboscopic discharge tube 28 surely emits the light.
Patent JP-2001268185-A (JP)
Title: Mobile communication terminal
Inventor: MAEMURA TAKASHI
IPC: H04W88/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal with excellent user- friendliness by increasing an information quantity displayed on its display section. SOLUTION: When the display section 10 displays a message in characters such as numerals, Kana (Japanese syllabary) and alphabets, the adjacent characters of the message are displayed in different colors or contrasts. Thus, even when the adjacent characters are placed close to each other or parts of them are in duplicate to display many characters on a narrow area, the borders of the characters can easily be discriminated and a user can confirm contents of the message.
Patent JP-2001270275-A (JP)
Title: Image-forming body and its manufacture method
Inventor: KIJIMA ATSUSHI
IPC: B42D15/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming body, and its manufacturing method, which is equipped with a preventive performance against forgery, tampering or falsification for the image forming body requiring a high security property represented by a passpaort and a visa and a discovery easiness performance wherein a fraudulent article to be doubted can be easily discovered by seeing in the case those injustices are done by any chance. SOLUTION: For image forming bodies 12 and 22 wherein visually confirmed information containing at least an image and mechanically confirmed information containing at least either of a character or a symbol are formed, an image of the visually confirmed information, and either or at least a part of the character or the simbol of the mechanically confirmed information are formed by an ink having an ink jet aptitude. The image forming bodies 12 and 22 are provided wherein OVD layers 133 and 233 are provided in a part or the whole on that in which the visually confirmed information and the mechanically confirmed information are formed. The OVD layers 133 and 233 are preferably provided by using transfer foils 13 and 23.
Patent JP-2001275086-A (JP)
Title: Information receiving, recording, and reproducing device
Inventor: KAMEYAMA KOICHI
IPC: H04N5/91
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an information receiving, recording, and reproducing device which outputs a video sound signal by using two paths cannot smoothly switch between reproduction states and between input video and sound signals since an information receiving, recording, and reproducing device which actualizes time-shift reproduction by using a random access disk recording medium has a time lag between output video sound signals of a path for outputting an input video sound signal in real time and a path for outputting it through the recording medium. SOLUTION: This device is equipped with a means which reproduces the input video sound signal after recording it on the disk recording medium 103, a means which reproduces the input video sound signal after recording it on a high-speed accessible semiconductor recording medium 105, and a means which reproduces the input video sound signal in real time without recording it on any recording medium, and the signal is reproduced by switching these reproducing means according to the reproduction state so that the reproduction states can smoothly be switched.
Patent JP-2001278796-A (JP)
Title: Anti-itching and antiallergic composition
Inventor: ISHIGURO KYOKO
IPC: A61K31/353
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an agent capable of suppressing itching and allergy. SOLUTION: This anti-itching and antiallergic composition is characterized by including an extract of petal of Impatiens textori Miq. as a medicinal ingredient.
Patent JP-2001274226-A (JP)
Title: Wafer support device
Inventor: NISHIKAWA KATSUMI
IPC: B25J15/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer support device that can support a wafer with appropriate clamp pressure at all times, to prevent cracking or chipping of the wafer. SOLUTION: A plurality of pawls 21 brought into contact with a peripheral portion of a wafer W, while protruding towards the inside of an opening 14 of a support block 13 are provided in the periphery of the opening 14 via leaf spring members 22, which can be deformed elastically in the pressing direction toward the wafer W. The wafer W placed on a table 12 is lifted together with the table 12 with extension of a bellows 16 and receives pressure by the pawls 21, while deforming the leaf spring members 22. Accordingly, overloading on the wafer W is reduced by the elastic deformation of the leaf spring members 22, thereby preventing cracking or chipping of the peripheral portion. Furthermore, the pressure from the leaf spring members 22 determines the clamp pressure of the wafer W.
Patent JP-2001285794-A (JP)
Title: Device and method for recording image
Inventor: TAKADO SEIICHI
IPC: H04N19/423
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To view images relating to compressed image data recorded in a data recording medium almost without a time difference. SOLUTION: An MPEG stream is obtained by performing a data compression processing to recorded image data in an encoder 115 and the stream is temporarily stored in a buffer memory 106. Then, the MPEG stream is read from the buffer memory 106, supplied through a drive controller 108 to an HD drive 107 and recorded in a hard disk. At the time, simultaneously, the MPEG stream to be recorded in the hard disk as mentioned above is read from the buffer memory 106, a data expansion processing is performed in a decoder 116 and output video signals SV2 are generated. By displaying the images by the video signals SV2 on a monitor 117, a user views the images relating to the MPEG stream recorded in the hard disk almost without the time difference.
Patent JP-2001282837-A (JP)
Title: Information gathering device
Inventor: SUKEHIRO TATSUYA
IPC: G06F17/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To gather information in an efficient and highly accurate manner only from sites that are closely related to a given field. SOLUTION: A document network 10 is a network for document groups including documents, covering various fields, which are dispersed and exist. A keyword data storage part 27 stores keywords contained in the documents placed in a specific site. A keyword analysis means 26 analyzes to what extent the keywords stored in the keyword data storage part 27 are contained in the documents placed in an arbitrary site of the document network 10. A field decision means 23, depending on the analysis result from the keyword analysis means 26, makes a decision whether the arbitrary site is the site of the specific field.
Patent JP-2001280899-A (JP)
Title: Revolver type toy gun
Inventor: KUNIMOTO KEIICHI
IPC: F41B11/56
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tubular movable unit, equipped therein with a bullet loading chamber and arranged between a barrel and a hammer, and deviate the knocking position, receiving an impact by the knocking operation of the hammer to give valve unit in the movable unit a condition that a gas passage unit, connected to the bullet loading chamber, is communicated with a pressure storage chamber, from the central axial line of the barrel unit. SOLUTION: A revolver type toy gun is provided with the tubular movable unit 11, equipped with the pressure storage chamber 30, a plurality of bullet loading chambers 31, a plurality of gas passage units 32 connected to the bullet loading chambers respectively and a plurality of opening and closing valve members 33, each of them determines respectively that one of a plurality of gas passages is communicated with the pressure storage chamber in accordance with the knocking operation of the hammer 4, revolution control mechanisms 16, 38,  which determine a locking condition wherein either one of the plurality of bullet loading chambers is positioned at a position approximated and opposed to the rear end of the barrel unit 1 or an unlock condition wherein the tubular movable unit is permitted to turn about the central axial line of the same selectively in accordance with the position of a trigger 2, and a revolution driving unit 41, for revolving the tubular movable unit about the central axial line thereof, while the knocking position, receiving an impact by the knocking operation of the hammer, is set at a position deviated from the central axial line of the bullet loading chamber positioned at the position approximated and opposed to the rear end of the barrel unit.
Patent JP-2001276628-A (JP)
Title: Method of sticking photocatalyst onto structural material of nuclear reactor
Inventor: OSATO TETSUO
IPC: G21D1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of sticking a photocatalyst onto a structural material of a nuclear reactor, by which the service life of a nuclear plant can be prolonged and stable operation can be realized. SOLUTION: The sticking method is for sticking a high function photocatalyst, which is obtained by adding a metal to a photocatalyst formed in the nuclear reactor, onto the structural material of the nuclear reactor, and the sticking method comprises injecting a material containing components constituting the photocatalyst or containing a substance capable of forming the photocatalyst by chemical reaction and a noble metal capable of improving anti-corrosive effect into an injection point 5 of a circulating route of cooling water of the nuclear reactor.
Patent JP-2001276677-A (JP)
Title: Gun for coating material
Inventor: AOKI KIYOSHI
IPC: B05B7/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gun for coating material which is suitably applied to the coating of a coating material and particularly free from the deposition of the coating material on the front face of a gun main body and capable of stably jetting the coating material. SOLUTION: The gun for coating material is provided with an air jetting port to diffuse the coating material jetted from the coating material jetting port, in a gun main body in which the coating material jetting port is formed.
Patent JP-2001282942-A (JP)
Title: Method for performing business of coming-of-age ceremony, wedding, funeral and festival for ancestor and business supporting system
Inventor: HIUGA KENJI
IPC: G06Q50/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing business of coming-of-age ceremony, wedding, funeral, and festival for the ancestors and a business supporting system capable of confirming/preparing the layout of the place for those events with an image close to reality even without actually going to the place for the events. SOLUTION: First, a trader uses a terminal 10 and prepares a layout. The trader presents the floor plan and three-dimensional figure of the layouts to a client. In such a case, the trader changes viewpoints of the layout as necessary. Next, the trader listens to requests about the presented layout from the client. The trader changes the layout on the basis of the requests spoken by the client. Thus, the trader completes the layout by repeating a presentation and a change. After completing the layout, the trader prints the completed layout as necessary, and hands the layout to the client. Finally, the trader stores the completed layout in order to be reedited afterward.
Patent JP-2001287524-A (JP)
Title: Vehicular rear wheel suspension system
Inventor: TAKAHASHI TOKUJI
IPC: F16F1/18
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular rear wheel suspension system having a sufficiently large rear axle load to a rebound stroke, and satisfying a tilt angle of a middle axle. SOLUTION: A pair of struts 41 united to both end walls of a final reduction gear case 51 is supported to a vehicular frame 2 at upper ends thereof through bushes 4. A front arm 5 extending forward and a rear arm 15 extending rearward are united to a case 9 of a constant velocity shaft joint 9a coupling an output gear shaft 52 and the rear axle 55 of the final reduction gear through the middle axle 54. A rear end portion of a plate spring 13 journaled to the vehicular frame 2 is overlapped and united with the front arm 5, and a barrel- shaped spring 16 is interposed between the rear arm 15 and the vehicular frame 2. A pair of the right and left rear arms 15 are coupled by De Dion cylinder 19, and a Panhard rod 21 is coupled to one rear end of the De Dion cylinder 19 and the vehicular frame 2 on the other side respectively through bushes 20, 22.
Patent JP-2001277785-A (JP)
Title: Electronic blackboard
Inventor: MORIMOTO TAKASHI
IPC: G06T1/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard which is equipped with a two-dimensional image sensor and is capable of certainly reading the color of a described image. SOLUTION: A two-dimensional image sensor with partially transparent pixels is formed on the surface of a glass substrate and a light source is arranged opposite to the image sensor and thus the electronic blackboard which reads an image described on the back of the substrate is constituted. When the shape of the image is read, an environmental light from the back of the substrate is detected using the image sensor. When the color of the image is read, the light, from the light source, which is reflected by the image is detected with the help of the image sensor.
Patent JP-2001290134-A (JP)
Title: Liquid crystal display device
Inventor: NAGAI TAKUYA
IPC: G02F1/1333
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the operational reliability of a liquid crystal display device and a liquid crystal display element (liquid crystal display panel) while corresponding to the thin film forming of the same. SOLUTION: The liquid crystal display device is provided with a liquid crystal display element 3 which is equipped with a pair of transparent substrates 32, 33 placed opposite to each other across a liquid crystal layer, a back light 61 which is disposed on the rear face side of the liquid crystal display element 3, a driving circuit substrate 4 for driving the liquid crystal display element 3 and an outer casing body 2 which houses the liquid crystal display element 3, the back light 61 and the driving circuit substrate 4 and is provided with an opening part 21 through which a display region of the liquid crystal display element 3 is exposed outward.  Further in the outer casing body 2, the transparent substrate 31 of a front face side between the transparent substrates is inserted into an opening part 21 and a position regulating projecting parts 22, 22, which subject the transparent substrate 32 on the rear face side to the position regulation with respect to the opening part 21 while abutting on the end part 32c of the transparent substrate 32 of the rear face side, are disposed on the surroundings of the opening part 21.
Patent JP-2001102306-A (JP)
Title: Tube for chemical vaporization
Inventor: YANG CHANG-ZIP
IPC: H01L21/205
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a tube for chemical vaporization in which the density of gas can be made uniform across the whole inside part of the tube, uniform membrane thickness can be obtained, and the structure can be further simplified. SOLUTION: This tube for chemical vaporization is provided with an outer tube 30, an inner tube 31 set inside the outer tube 30, a boat 33 on which a wafer positioned inside the inner tube 31 is loaded, and one gas-ejecting tube 40 positioned inside the inner tube for ejecting gas. In this case, the gas-ejecting tube 40 is provided with a partition plate 41 inside for dividing the inside space, and plural ejection ports 42 and 43 are formed with the partition plate 41 as a center in the gas-ejecting tube 40.
Patent JP-2001189125-A (JP)
Title: Surface-conduction-type electron emission element and flat-board display device having the same
Inventor: LEE CHEON KYU
IPC: H01J1/316
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface-conduction-type electron emission element that can prevent contrast reduction and an unevenness-phenomenon of brightness, and a flat-board display device that has the element. SOLUTION: This flat-board display device comprises plural signal electrodes 40b formed in a prescribed pattern on one face of a first substrate 40a, an insulation layer 40c arranged all over the first substrate 40a covering the signal electrode 40b, plural scanning electrodes 40d arranged to cross the signal electrodes 40b on the insulation layer 40c, plural common electrodes 40e formed in a prescribed pattern and adjoining to the scanning electrodes 40d, plural electron-emission layers 40f formed on the insulation layer 40c and connected to the scanning electrodes 40d and the common electrodes 40e, and an anode electrode 42b and a fluorescent layer 42c with prescribed patterns formed on a second substrate 42a arranged at a prescribed interval in parallel with the first substrate 40a. They are made in a condition of a vacuum airtight container, in which spacers are supported.
Patent JP-2001297144-A (JP)
Title: Method for managing execution verification picture of property under construction
Inventor: KOBAYASHI RYUICHI
IPC: G06Q50/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of processing such as photographing, transmission and edition, to reduce a cost and to improve the uniformity and reliability of a verification picture by suitably instructing the photographing of various verification pictures in each process to be photographed within the construction period of property under construction in accordance with the progress of processes. SOLUTION: A sample verification pictures P1' expressing the construction contents of each process of the property under construction is previously registered in a host computer 9 as a data base, a terminal computer 1A1 connected to the computer 9 through a communication line D2 reads out the required sample verification picture P1' from the data base to submit the picture P1' for reference for the verification picture photographing of each process and edits an execution verification picture P1 of each process photographed on the basis of the picture P1' by a prescribed format at the computer 1A1. The computer 9 registers the edited picture in the data base and the computer 1A1 reads out the edited picture P1 from the data base to use the picture for reference.
Patent JP-2000355572-A (JP)
Title: Production of allyl compound
Inventor: RETTOBORU MICHAEL
IPC: B01J31/24
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain in high conversion and selectivity without causing metal deposition an allyl compound useful as an intermediate for producing tetrahydrofuran and medicaments and the like by isomerization of an allyl material compound through allyl rearrangement in the presence of a specific catalyst. SOLUTION: This allyl compound is obtained by incorporating a solvent (e.g. acetic acid) with a compound having at the allyl site an acyloxy group of the formula; RAC(O) (RA is a 1-10C alkyl or the like) or hydroxy group (e.g. 3,4-diacetoxybutene-1,3,4-dihydroxybutene-1), a group 8,9 or 10 metal compound (e.g. palladium acetate) and a phosphite compound followed by carrying out a reaction pref. at 50-200 deg.C; wherein the amount of the metal compound to be used is pref. 1×10-8 to 1 molar equivalent based on the raw material and the molar ratio of the phosphite compound to the metal compound is pref. 0.1-10,000.
Patent JP-2001300730-A (JP)
Title: Method for connecting high-strength martensitic stainless steel pipe for oil well
Inventor: KIMURA MITSUO
IPC: B23K9/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of connecting high-strength oil well steel pipes having excellent mechanical properties in addition to excellent corrosion resistance under a severe corrosive environment containing CO2, Cl-, etc. SOLUTION: The high-strength martensitic stainless steel pipes for oil wells containing <=0.03% C, 0.70% Si, 0.30 to 2.00% Mn, <=0.03% P, <=0.005% S, 10.5 to 15.0% Cr, <=7.0% Ni, <=0.05% Al, <=0.2 % N and <=0.01% O and further containing one or >=2 kinds among Nb, V, Mo, Cu, Ti, Zr, W, B and Ca at prescribed ratios or below and consisting of the balance Fe and inevitable impurities are welded and connected in such a manner that the maximum hardness of a welded joint part attains <=380 HV and the difference between the average hardness of the weld metal and the maximum hardness of a weld heat effected part attains <=100 HV.
Patent JP-2001293371-A (JP)
Title: ELECTROCHEMICAL CATALYST FOR CLEANING NOx IN COMBUSTION EXHAUST GAS AND METHOD FOR CLEANING NOx IN COMBUSTION EXHAUST GAS USING THE SAME
Inventor: MITSUTA KENRO
IPC: F01N3/28
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical catalyst for cleaning NOx in combustion exhaust gas, capable of efficiently cleaning NOx even in such a state that the concentration of oxygen in combustion exhaust gas is high. SOLUTION: The electrochemical catalyst consists of an NOx reducing catalyst 1, a hydrocarbon oxidizing catalyst 2, an ion conductive substance 3 enabling the movement of ions between both catalysts, an electron conductive substance 3 emabliing the movement of electrons between both catalysts and an NOx absorbing substance 4.
Patent JP-2001306798-A (JP)
Title: System and method for preparing housekeeping book data and recording medium with housekeeping book data preparing program recorded thereon
Inventor: EGAWA HIDEHIRO
IPC: G06Q20/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To accurately and easily prepare a housekeeping book. SOLUTION: This housekeeping book preparation system 1 is provided with a housekeeping book data preparing device 2 for acquiring, e.g. the transaction data of each household and automatically preparing housekeeping book data, host computers 31, 32, etc., which are installed in financial institutions A, B, etc., such as a bank and supply transaction data such as account information and debit card transaction information to the device 2 through a network N such as the Internet by request, and information processors 41, 42, etc., which are owned, e.g. by households P1, P2, etc., receive the housekeeping book data from the device 2 through the network N and are for preparing a housekeeping book.  Each of the information processor 41 (42, 43, etc.), prepares a housekeeping book for a fixed term (e.g. one mouth) on the basis of the received housekeeping book data, add, e.g. a circle graph showing income items and expenditure items, a line graph showing time series change and print the housekeeping book.