baber/WOPTO huggingface dataset:
Patent JP-2001200580-A (JP)
Title: Door boundary partition plate
Inventor: YASUMOTO TATSUYA
IPC: E04B1/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a door boundary partition plate capable of easily breaking a noncombustible plate body without limiting the breaking position of the noncombustible plate body, superior in wind resistance and having a fixed or more strength. SOLUTION: When a slate plate is produced by a paper making method, a raw material is previously mechanically agitated, agitation by a screw, a blade or the like is performed or water flow is given in the suction side so as not to arrange fibers in a constant direction. The slate plate produced in the above-mentioned is tested in accordance with a bending test method regulated in JIS. In other words, the ratio of bending strength in the case that load is applied in parallel with the flow direction of the fibers contained in the slate plate (thereafter, referred to as laterality) and the bending strength in the case that load is applied orthogonal to the flow direction of the fibers (thereafter, referred to as verticality), and the ratio of laterality strength/ verticality strength (referred to as an aspect ratio) are found.  As the result, the slate plate whose aspect ratio is 50% or more is superior in wind resistance, impact resistance and facility of breaking. Particularly, the slate plate whose aspect ratio is 70-80% is preferable.
Patent JP-2000140301-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To break out the limit of interest of a game parlor provided by a conventional game machine with only on variable display device to create new interest by equipping a special variable display device capable of displaying plural kinds of discrimination information. SOLUTION: An ordinary variable display device 2 capable of displaying plural kinds of discrimination information and a special variable display device 1 capable of displaying plural kinds of discrimination information are equipped in a game area 223. An ordinary variable prize winning ball device 4 which generates a first condition advantageous for a player in which a hit ball easily gets into prize holes by opening/closing movable members 4a, 4b and a second condition disadvantageous for the player and is changed into both conditions is also integrally equipped. Further, a special variable prize winning ball device 3 which is changed into the first and second conditions by opening/closing a door 51 is equipped below the game area 223.
Patent JP-2000276745-A (JP)
Title: Optical information recording and reproducing head device
Inventor: NISHIKAWA HIROSHI
IPC: G11B11/105
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To make obtainable stable servo signals and to make suppressible a T/F cross talk too, even though a magneto-optical disk having a different track pitch is set. SOLUTION: Reflected laser light beams from a disk, on which optical information is recorded, are bisected by a hologram 18 and defocuses in positive and negative directions concerning an optical axis directions are generated. Photodetecting elements 22a and 22b are arranged on an approximately same plane to receive the bisected light beams. Each of the pair of photodetecting elements has at least three photodetecting elements that are divided by dividing lines parallel to a tracking equivalent direction. Based on the outputs of these elements, focus error signals and the signals indicating wavelength fluctuation of the laser beams are detected.
Patent JP-2001203675-A (JP)
Title: Slip control circuit
Inventor: MIYAMOTO TAKESHI
IPC: H04L7/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a slip control circuit that can forcibly ensure an ideal phase difference between a write phase and a read phase to/from an elastic storage memory. SOLUTION: A mutual phase difference between address values outputted from a 1st write address counter 3, a 2nd write address counter 4, and a read address counter 5 is forcibly shifted within a buffer capacity set by a buffer capacity setting section 8 through the operation of a 1st load selector 11, a 2nd load selector 12, an offset selector 13 and a write address selector 6 on the basis of a phase adjustment timing signal, so that transmission of output data is started from a state where the write phase from a frame memory 2 and the read phase to the frame memory 2 are shifted by 180 degrees without fail.
Patent JP-2000293767-A (JP)
Title: Burglarproof device, burglarproof transmitter, and burglarproof system
Inventor: TAKESHITA MASAAKI
IPC: G08B13/22
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To allow gates to be installed to both a main booth and a sub-booth by preventing a burglarproof device from erroneously generating an alarm and making it difficult for the device to intentionally generate an alarm. SOLUTION: A signal analyzing section 13 obtains the modulation period of a modulated wave contained in signals given to an input section 12 by analyzing the signals and gives the obtained period to a control section 11. The section 11 reads out a reference modulation period prestored in a memory 15 from the memory 15, compares the reference modulation period with the modulation period given from the signal analyzing section 13. When both periods are roughly coincident with each other, the control section 11 discriminates that a signal transmitted from a specific gate is received and a buzzer control section 16 makes a piezoelectric buzzer 20 to produce an alarm.
Patent JP-2001199986-A (JP)
Title: Method of producing chi-type metal-free phthalocyanine and electrophotographic photoreceptor using the same
Inventor: KONO TOSHIO
IPC: G03G5/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of readily producing χ-type metal-free phthalocyanine that has excellent properties as a charge production substance without quality variation and provide an electro-photographic photoreceptor having excellent electrophotographic properties. SOLUTION: In this method of producing χ-type metal-free phthalocyanine, α-type metal-free phthalocyanine is characteristically wet-ground together with χ-type metal-free phthalocyanine. The objective electrophotographic photoreceptor characteristically has the photosensitive layer including the χ-type metal-free phthalocyanine on the conductive substrate plate.
Patent JP-2001206832-A (JP)
Title: Cosmetic
Inventor: SONE CHIAKI
IPC: A61Q19/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of providing the skin with not only whiteness but also lightness/transparent feeling of the essential skin and an excellent skin care effect when the cosmetic is used. SOLUTION: This cosmetic comprises (A) a water-soluble moisturizing component selected from an amino acid, an organic acid or its salt, a saccharide, urea, glycinebetaine and a guanidine derivative, (B) a blood circulation promotion component and (C) a bleaching component.
Patent JP-2001208203-A (JP)
Title: Cylinder head gasket
Inventor: KAWAI SHIRO
IPC: F16J15/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To optionally select the material and shape suitable for each sealing part by constituting each sealing part with a different member from a gasket substrate, to select an inexpensive material since the gasket substrate does not require a sealing property, and to keep high sealing performance for a long time at a low price. SOLUTION: A combustion chamber hole seal part 21 surrounding a combustion chamber hole 2; a water hole seal part 31 surrounding a water hole 3; an oil hole seal part 41 surrounding an oil hole 4; and a bolt hole seal part 51 surrounding a bolt hole 5 are constituted with different members from the gasket substrate, and each member is connected in one body with the gasket substrate.
Patent JP-2000296303-A (JP)
Title: Separation of magnetic particles and separation system
Inventor: KOJIMA HARUO
IPC: B03C1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To magnetically attract and separate magnetic particles and nonmagnetic particles in a fluid mixture. SOLUTION: A fluid mixture containing magnetic particles is sent into a separating cylinder rotated in a position horizontally hung in a ferromagnetic field to magnetically attract the magnetic particles to a free ferromagnetic body in the separating cylinder and separate the magnetic particles from the fluid mixture. After that, they are demagnetized and then, the separating cylinder is inclined, and also, by sending cleaning fluid, the magnetic particles are taken out.
Patent JP-2001223136-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which has a good high-temperature life characteristic, moisture resistance, and low-temperature characteristic and is less in dielectric loss. SOLUTION: An electrolytic solution is prepared by dissolving a quaternary imidazolinium salt or quaternary pyrimidium salt in a mixed solvent containing sulfone, Y-butylactone, and ethylene glycol and adding 0.5-2.5 wt.% boric acid, and 0.5-2.5 wt.% mannitol to the solvent is used in this aluminum electrolytic capacitor. Therefore, this capacitor has a good high-temperature life characteristic and moisture resistance, and also has a withstand voltage characteristic of >=50 V and a good low temperature characteristic. In addition, the occurrence of leaked solutions is reduced.
Patent JP-2001224032-A (JP)
Title: Image transmitter, image receiver, and image transmission system
Inventor: TANAKA HIDEKAZU
IPC: H04N19/114
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image transmission system that can realize transmission data with high compression rate and smooth reproduction of a moving picture with compatibility even when a band of a transmission channel has a limit. SOLUTION: An image compression section 11 uses one frame, to which in-frame compression is to be applied, among frames of a received image PS0 as a reference frame and applies inter-frame compression to he other frame. A rearrangement section 12 applies rearrangement of the frames to have a prescribed sequence different from a time series on the basis of the importance to keep smoothness of a reproduced image in the frame groups by utilizing degrees of thinning freedom obtained by the inter-frame compression. A transmission buffer 13 temporarily stores frames after rearrangement. A transmission control section 14 outputs frames within a prescribed time in the sequence after the rearrangement of frames for each frame group.  Even when frames not outputted within a prescribed time are left in the transmission buffer 13, they are aborted and an output of frames of a succeeding frame group is started.
Patent JP-2001232377-A (JP)
Title: Water activating device
Inventor: NAKASAKI KIICHI
IPC: C02F1/68
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a water activating device having a simple structure and efficiently cleaning water by utilizing an ore having a remarkable electron discharge action represented by tourmaline ore. SOLUTION: Cylindrical guides 1 and 18 are extended vertically in a water storage part 10, and also are kept a relation of an arrangement receivable falling water from a water feed device 5, and are fixed to the water feed device 5 or in the water storage part 10 via a positioning means 4, and a water permeable means 3 is provided on peripheral walls 2 and 19 of the cylindrical guides 1 and 18, and floating bodies 35, 36 and 37 provided with tourmaline mixtures 6 and 15 to which falling water from the water feed device 5 directly hits, are floatable in the cylindrical guides 1 and 18 by using the cylindrical guides 1, 18 as a guide.
Patent JP-2001219407-A (JP)
Title: Method for manufacture of frame body
Inventor: NOJIMA MASAAKI
IPC: B27M1/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators while the cost of equipment is made modrate-priced in the case where a plurality of kinds of frame bodies are manufactured. SOLUTION: Among stile materials and rail materials 31, 32, 41, 42, and 51, 52 corresponding to each of a plurality of kinds of frame bodies 30, 40, 50 prepared by assembling the stile and rail materials into a rectangular frame shape, the stile materials 31, 41, 51 are arranged between the rail materials 32, 42, 52, and temporary assemblies of the rectangular frame-shaped frame bodies 30, 40, 50 are performed by confronting end faces 31a, 41a, 51a of the stile materials 31, 41, 51 with inside faces 32a, 42a, 52a of the rail materials 32, 42, 52.  Then, by respectively driving a nail 7 into stile materials 31, 41, 51 from outside faces 32b, 42b, 52b of the rail materials 32, 42, 52 of the temporarily assembled frame bodies 30 40, 50, the stile and rail materials 31 and 32, 41 and 42, and 51 and 52 which are respectively arranged at right angles are bonded to each other to manufacture the frame bodies 30, 40 and 50.
Patent JP-2001226945-A (JP)
Title: Structure of flash boards and structure of water sealed tank
Inventor: OTAKI NAOKAZU
IPC: E02B7/22
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To economically cut off a waterway in accordance with the size and shape of a hermetically sealed space variously required in the waterway. SOLUTION: In a structure of a flash board to cut off a water way, the flash board is horizontally divided into a plurality of boards and adjacent boards 1 are connected to be mutually rotatable.
Patent JP-2001255724-A (JP)
Title: Use history analyzing method, cartridge, developer feeding unit and electrophotographic image forming device
Inventor: OGATA HIROAKI
IPC: G03G21/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a use history analyzing method, a cartridge, a developer feeding unit and an electrophotographic image forming device where when there is possibility of mixing of developer with a different characteristic, it is stored to memory and the cause of an image failure can be swiftly analyzed when the image failure is generated. SOLUTION: In the device, a developer feeding unit 5 to feed the developer is loaded to a developing device to be detachable. Whether there is any possibility that developer is replenished again to the developer feeding unit 5 when the developer feeding unit 5 is loaded to a loading part is detected and the detected result is stored to the memory 20T.
Patent JP-2001229263-A (JP)
Title: Article managing system
Inventor: ODA YASUNORI
IPC: G06Q50/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To make easily manageable the lending of articles. SOLUTION: A reader/writer 105 is arranged in the exit gate of a library. Readers/writers 101 are installed for every block in a bookshelf 100. RFID 111 having writing areas are loaded in books 110 in each block. When a user 107 having RFID 106 approaches the bookshelf 100, reader/writer 101 obtains the ID number of the user 107 from RFID 106 and writes it in RFID 111 of the book 110 in the bookshelf 100. When the user 107 passes through the exit gate by holding a book 110, the reader/writer 105 detects RFID 106 and 111 of the user and the book. Even if the plural users simultaneously pass through the exit gate, the ID numbers of the users taking out the books from placed positions are written in RFID 111 of the individual books. Thus, a person borrowing the book can be identified by reading the number.
Patent JP-2001237960-A (JP)
Title: Private branch exchange
Inventor: TAKAHASHI KENICHI
IPC: H04M3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that extension registering operation for unregistered extension terminals is complicated. SOLUTION: A private branch exchange is provided with a memory 4 where an extension number related to registered extension terminal 2A is registered, a special number discrimination means 12 which discriminates whether a dial number is a special number or not when receiving the dial number from an unregistered extension terminal 2B, a registration discrimination means 13 which receives a dial number from the unregistered extension terminal 2B to discriminate whether an extension number corresponding to the dial number is already registered or not in the case that it is discriminated that the dial number is a special number,  an unregistration discrimination means 14 which receives a dial number from the unregistered extension terminal 2B to discriminate whether an extension number corresponding to the dial number is already registered or not in the case that it is discriminated that the extension number is already registered, and a register means 16 which registers the dial number in a memory 4 as an extension number related to the unregistered extension terminal 2B in the case that it is discriminated that an extension number corresponding to the dial number is not registered.
Patent JP-2001231940-A (JP)
Title: Windwheel for playing machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a windwheel for a playing machine which is visually amusing and contributes to elimination of monotonousness of play. SOLUTION: When a play ball P hits the upper part of a wheel part 51A, the windwheel body 51 rotates in the direction shown in an arrow mark F1, and a decorative member 52 rotates in the direction shown in an arrow mark F2 opposite to the wind wheel body 51. In this time, players can see that the decorative member 52 rotates in the direction shown by the arrow mark F2 through respective apertures 51 of a rotating windwheel body 51, and a movable new design can be formed by intersection of the aperture 51J and the projected parts 52C of the decorative member 52. The light emitted from a LED installed at the rear side of the decorative member 52 passes through light-passing holes 52D of the decorative member 52, and it passes through the apertures 51J or it is blocked by partition members 51K. Hence, the light blinks.
Patent JP-2001233773-A (JP)
Title: Antiviral agent
Inventor: TERABAYASHI TAKASHI
IPC: A61P31/18
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an excellent antiviral agent solving problems associated with conventional antiviral agents such as a difficulty in treatment caused by the mutation of antigenic determinant group of a virus, adverse events, dosages, the appearance of resistant strains, etc. SOLUTION: This antiviral agent contains a sphingoglycolipid having a sugar chain including a site to be recognized of the viral receptor, as an active ingredient.
Patent JP-2001235524-A (JP)
Title: Semiconductor integrated circuit device and its test method, ram/rom test circuit and its test method
Inventor: ISHIKAWA YOSHIKI
IPC: G01R31/3185
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a load on the user side is heavy, because a complicated user test pattern capable of confirming passage through all signal wires connected to a RAM/ROM core is required to be inputted firm connection to the RAM/ROM core in an ACIC-LSI. SOLUTION: A user logic circuit 1 is connected to a logic circuit 50b by a selector circuit 3 when scan test is executed, and the logic circuit 50b is connected to a user logic circuit 6 by a selector 50a, to thereby compose a scan test path detouring around the RAM/ROM core, and to test the scan test path.
Patent JP-2001238197-A (JP)
Title: Supervisory apparatus and supervisory system
Inventor: TERADA HIKARITEI
IPC: G08B25/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory apparatus and a supervisory system by which a foreign object can inexpensively and automatically be detected and traced without the need for a moving part. SOLUTION: An imaging section 11 images a supervisory object area SA. A foreign object detection section 13 detects a position of a foreign object F appearing in the supervisory object area SA on the basis of an output of a sensor 12 such as a microphone installed in a plurality of positions. An image correction section 14 magnifies an area including the position of the foreign object F in an image S1 obtained by the imaging and provides an output of the magnified image S3. The image S3 is displayed on a screen 21 of a display device 2 installed in an operating area OA through a transmission line L.
Patent JP-2001236852-A (JP)
Title: Key structure
Inventor: KAWAMOTO MAKOTO
IPC: H01H13/14
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for satisfying different demands from the customers to the key structure in situation, such as in the conventional key operations, where multiple numbers of operation keys with different functions are positioned adjacent in consideration of designing and functioning, while these operation keys are desirably formed as units using resin if the cost of manufacturing is critical, so as to solve the problem in that the demand from the customers are diversified, e.g. the demand for each operation key to be made with different colors. SOLUTION: The key structure is composed of constituents, such as a frame 36, multiple supports 38 downing from the frame 36, multiple key tops 31 or the like connected jointly to the inside of the frame 36 via the support arms 35, 37 and the pillar-like pressing material 39 or the like extending from the lower side of each key tops. At least one key top is composed of the base portion 33 connected jointly to the support arm and the key top body 52 mounted with respect to the base 33 with possible detachment. The key top body 52 and all the structural components except for the key top body 52 are molded integrally, respectively.
Patent JP-2001237529-A (JP)
Title: Wiring board
Inventor: MATSUDERA HIROSHI
IPC: H05K1/18
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein rupture is caused on solder material of low melting point which connects a connecting pad of a wiring board with an external electric circuit, and connection reliability of a semiconductor device to the external electric circuit is decreased. SOLUTION: A wiring board comprises an insulating base substance 1 which is formed of electric insulating material and has a semiconductor device mounting part 1a on the surface, a large number of circular connecting pads 6 which are formed on a lower surface of the insulating base substance 1 and connected with a circuit wiring 8a of an external electric circuit board 8 via the solder material 7 of low melting point, and a plurality of wiring conductors 2 which are introduced from the mounting part 1a of the insulating base substance 1 to the connecting pads 6.  In the connecting pads 6, annular gaps 6b which satisfy a formula 1-(0.025×▵T)<=r/R<=1-(0.0036×▵T), where r (mm) is a radius of inner circumference of the annular gap, R (mm) is a radius of the connecting pad and ▵T ( deg.C) is difference of temperature generated on the insulating substrate, are formed in the vicinity of outer peripheral edges of the pads 6.
Patent JP-2001228894-A (JP)
Title: Speech-recognizing device
Inventor: SASAKI TOSHIYUKI
IPC: G10L15/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To decide failure in correct execution of speech recognition based on a user's answer, so as not to give uncomfortable feeling to the user in this regard. SOLUTION: When a trigger switch 53 is operated by a user, the data of the speeches uttered by the user thereafter is captured into a control section 54b via a signal processing section 54a. A control section 54b carries out speech recognition according to the speech data, utters the speeches for talk back from a loudspeaker 52 and outputs a command to operate any of ECUs 10 to 40, in correspondence to the results of the recognition. This control section 54b utters the speeches, using apologetic expression from the speaker 52 and further lowers the recognition degree from the next time of the recognized speeches, when the control section decides that the speeches are recognized wrongly by the user's answer.