baber/WOPTO huggingface dataset:
Patent JP-2000196468-A (JP)
Title: Viterbi decoder and biterbi decoding method
Inventor: MATSUBARA TAKETSUGU
IPC: H03M13/23
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in processing performance due to the number of times of memory accesses to a path memory in the case of trace-back processing and to reduce a capacity of the path memory. SOLUTION: An ACS processing section 13 estimates a most probable path in each state at a present time on the basis of a path metric calculated by branch metric processing for each unit time and a path metric up to a preceding time stored in either of a couple of path metric buffers 18a, 18b, rearranges maximum likelihood decoding information up to the preceding time stored either of a couple of data buffers 17a, 17b on the basis of the estimated path and writes the rearranged information to the other, updates the path metric stored in either of a couple of the path metric buffers 18a, 18b and writes the updated path metric to the other.  A trace back processing section 14 retrieves decoded data on the basis of the path metric stored up to a present time stored in the path metric buffers 18a, 18b and the maximum likelihood decoding information up to the present time stored in the data buffers 17a, 17b.
Patent JP-H11191506-A (JP)
Title: Laminated varistor
Inventor: HATANO KENJIROU
IPC: H01C7/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated varistor which increases a surge-current resistant amount, by a method wherein a plurality of internal electrodes which are installed by keeping prescribed intervals in a direction perpendicular to a lamination face are laminated in such a way that invalid sintered-body layers which do not participate in a varistor characteristic are interposed between them. SOLUTION: Heat which is generated in effective sintered-body layers 3 when a surge is absorbed is conducted through four internal electrodes 4, 5 which are arranged so as to be dispersed in a laminated structure 2 and which have a two-layer electrode structure, and it is discharged to the outside. As a result, a surge-current resistant amount and an energy resistant amount are increased sufficiently. In addition, since two electrode layers 4a, 5a come into contact with external electrodes 6, 7, the contact resistance between the internal electrodes 4, 5 and the external electrodes 6, 7 is lowered, and a clamping voltage can be lowered when the surge is absorbed. In addition, when the number of contact places of the internal electrodes 4, 5 with the external electrodes 6, 7 is increased, their connection reliability can be enhanced.  The internal electrodes 4, 5 are divided into two electrode layers each by sandwiching respective invalid sintered-body layers 9 with reference to their thickness direction, and it is possible to prevent the existence of a thick electrode layer in the laminated structure 2. As a result, it is possible to prevent the delamination at the inside of the laminated structure 2.
Patent JP-H11194365-A (JP)
Title: Liquid crystal display element and liquid crystal display device
Inventor: YAMAGUCHI IKUHIRO
IPC: G02F1/1362
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which drives a liquid crystal having a ferroelectric phase by using thin film transistors(TFT) and also has a high aperture rate. SOLUTION: Two gate lines GL(GL1 to GL2n ) and two TFTs 14 are arranged for every row of pixel electrodes 13 which are arranged in matrix across a column and data lines DL(DL1 to DLm ) are arranged by the columns of pixel electrodes 13. The TFTs 14 are connected to the pixel electrodes 13 and gate lines GL so that one row of pixel electrodes is selected by selecting two gate lines GL across the pixel electrodes, and the other end of a current path is connected to the data lines DL. Two TFTs 14 across the pixel electrodes 13 are turned on at the same time to supply large currents from the data lines DL to the pixel electrodes 13. The source electrodes of two TFTs 14 sandwiched between the pixel electrodes 13 are formed by patterning the same metal layer and their current paths are made common and connected to the data lines DL.  The gate electrodes of the TFTs 14 are formed integrally with the gate lines GL.
Patent JP-H11193562-A (JP)
Title: Opening and closing device of faucet cover for drain faucet
Inventor: NAGAHARA TORU
IPC: E03C1/22
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To adopt and add an independent constitution to a control button on an opening and closing control section side of a faucet cover for a drain faucet and a sleeve pipe fitted in the control button so as to make sure of lock operation. SOLUTION: An interlocking projection 5a is projected to the inside circumferential surface of a sleeve pipe 5 fitting a control button 6 therein, at the same time, a guide groove 6a for raising and lowering a faucet cover 24 to a cut-off position and a drainage position is formed on the circumferential surface of the control button 6, and this guide groove 6a includes a lower interlocking valley section for positioning the control button 6 upward by interlocking the interlocking projection 5a and an upper interlocking valley for positioning the control button 6 downward by interlocking the interlocking projection 5. It is so constituted that the faucet cover 24 for a drain faucet section 2 is opened and closed by pushing-in operation of the control button 6.
Patent JP-2001184412-A (JP)
Title: Electronic purchase system and method thereof
Inventor: KODAMA MICHITERU
IPC: G06Q10/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a seller and a purchaser of an electronic purchase system, providing a place where sellers and purchasers gather, to mutually limit dealing partners. SOLUTION: A purchase company 10 registers a sale company that the purchase company does not trade with in a setting management part 32 and a sale company 20 registers a purchase company that the sale company does not trade with in the setting management part 32. Those pieces of registered information are stored in a sale company and purchase company table 34. An electronic catalog system 31 makes electronic catalogs registered by the sale company 20 open to only purchase companies which are allowed by the sale company 20 to trade. A business processing part 36 makes a request for estimate received from the purchase company 10 open to only sale companies which are allowed by the purchase company 10 to trade.
Patent JP-2001182650-A (JP)
Title: Compressor
Inventor: OKADA MASAHIKO
IPC: F04B27/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a compressor having a mounting structure for avoiding the cause of failure and capable of being easily installed in a vehicle limited in an installed arranging space. SOLUTION: In this compressor, a front housing 20 has at least two main mounting parts 50 having a fitting hole 51 extending in the tangent direction for fitting a main fixing bolt means to the outer peripheral surface, and a cylinder block 10 has at least a single sub-mounting part 60 having a fitting hole 62 for fitting a sub-fixing bolt means to the outer peripheral surface.
Patent JP-H11178601-A (JP)
Title: Slippers having step
Inventor: AOSHIKA KAZUO
IPC: A43B23/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of soil such as rubbish or the like to the sole of slippers when the slippers are put on top of each other by engaging a projected step, which is provided on the right or left of an upper part of each slipper, with a rim of a slipper opening. SOLUTION: A projected step 2 is provided on the right or left of an upper part 1 of a slipper. When a person tries to put slippers on top of each other, the projected step 2 on the right or left engages with a rim of a slipper opening so that the slippers cannot be put on top of each other. By using this, the projected step 2 on the right or left prevents slippers from being put on top of each other, thereby soil such as fine rubbish or the like adhered to a sole 5 is not stuck to an inside of the slipper so that the slipper is kept clean.
Patent JP-2000194448-A (JP)
Title: Electronic computer having file bay cover with electronic lock and its control method
Inventor: TERAO MASAYUKI
IPC: G06F1/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a centralized management system and to improve the security for an administrator or user of the electronic computer by providing a lock for opening and closing the file bay cover and a cover sensor which confirms that the cover is locked, and unlocking the cover under electronic control. SOLUTION: The lock for opening and closing the file bay cover and the cover sensor for confirming that the cover is locked are provided and the cover is unlocked under electronic control. The file bay cover 4 is provided with a latch 107 and an electronic lock 105 composed of an opening/closing sensor 104 and a solenoid part 106 is embedded in a recessed part 103 provided on a housing 2 at a position meeting the latch 107 when the file bay cover 4 is closed. When the file bay cover 4 which is opened is closed, the latch 107 comes into contact with the opening/closing sensor 104, which detects a state wherein a lock can be made and protrudes the iron core 106a of the solenoid part 106 to lock the file bay cover 4.
Patent JP-H11253733-A (JP)
Title: Method for two stage wet detoxification treatment of incinerator gas
Inventor: IWASAKI MAMORU
IPC: B01D53/77
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make inexpensive the detoxification cost for dioxins by making a treating temperature lower than a boiling point of water by a method wherein a raw gas in a contact of an exhaust gas to a first treated liquid is brought in contact with a second treated liquid, and fly ashes caught in two processes are independently or jointly brought in contact with hydrochloric acidic aqueous solution dissolved by a reaction catalyst to dissolve dioxins in the fly ashes. SOLUTION: An incinerator exhaust gas which includes fly ash containing dioxins generated in an incinerator 31, is introduced to a waste heat boiler 32 via a line 41. After recovering a heat quantity, the exhaust gas is introduced into a first gas-liquid contact device 33 via a line 42. The exhaust gas is brought in contact with a fine liquid drop particle of a first treated liquid having been sprayed in a column via a line 45 to be quenched at a temperature of about 45 to 75 deg.C. Simultaneously, a part of the fly ash in the exhaust gas and most of HCl are caught with the first treated liquid, and separated from the exhaust gas.  The treated exhaust gas is introduced to a second gas-liquid contact device 34 via a line 43, is brought in contact with a second treated liquid, and the residual fly ash and SO2 in the exhaust gas are caught with the second treated liquid, and removed from in the exhaust gas. The dioxins in the fly ash included in the incinerator exhaust gas can be decomposed harmless highly efficiently at a low cost.
Patent JP-2001184695-A (JP)
Title: Optical head device
Inventor: KINOSHITA AKIRA
IPC: G11B7/135
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the optimum circular polarization for a second light source and to reduce the effect of double refractivity of a recording medium in using light from a first light source, even in such an arrangement of optical elements that light beams from the first and second light sources form a common optical path. SOLUTION: The device is provided with the first and second light sources 11, 21 for reproducing a storage medium of low and high density respectively, with the first lens means 12, 13, 14 that guide the light beams emitted from these two light sources to the common optical path, and with the lens means 8, 9 that converge the light beams of the common optical path to emit to the data recording face of the storage medium. In addition, as a phase delay element 40, one with a phase delay of roughly 90+180 n degrees (n is an integer) is provided for the light beam of the second wavelength and one with roughly 180 n degrees for the first wavelength.
Patent JP-2001183366-A (JP)
Title: Screening method for agonist
Inventor: UMEZAWA YOSHIO
IPC: A61K38/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new agonist screening method, in which the mechanism of the transmission of a signal is used. SOLUTION: In this method for evaluating the agonist selectivity with reference to the receptor of a physiologically active substance, an agonist candidate substance is added to the following elements, i.e., (a) a receptor system, (b) a receptor substrate in which a tyrosine residual group is oxidized by bonding the agonist to the receptor or a peptide fragment which is derived from receptor protein and which contains the tyrosine residual group and (c) a reaction system which contains the target protein of the receptor substrate changed into phosphoric acid. The bond amount of the element (c) to the element (b) which is changed into a solid phase is used as an index, and the selectivity of the candidate substance is evaluated.
Patent JP-2000197233-A (JP)
Title: Decorative plate for wiring appliance
Inventor: FUJIYOSHI SHIORI
IPC: H02G3/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts for attainment of manufacturing and economic advantages by mounting a decorative plate which covers respective mounting windows formed on a plate frame respectively with a wiring appliance exposed. SOLUTION: When three mounting frames 4 for wiring appliance which involve two wiring appliances 5, three wiring appliances 5 and one wiring appliance 5 is attached onto a plate frame 2 on which three mounting windows 21 are formed continuously, the mounting frames 4 for wiring appliances on which the wiring appliances 5 are mounted in advance are mounted respectively to a mounting box for wiring appliances disposed along the back side of a wall, a mounting frame for a hollow wall or the like by locking screws 42, and mounting screws 51 inserted from inserting holes 28 in the plate frame 2 are screwed into mounting screw holes in the mounting frames 4 for wiring appliances, and the plate frame 2 is disposed and fixed to the surface of the wall. Even if the layout or the type of the wiring appliances is changed, the decorative plate 3 meeting each mounting window 21 may be mounted.
Patent JP-2001179293-A (JP)
Title: Method and apparatus for removing hardly decomposable substance in wastewater
Inventor: TAKASHIMA YOSHIYUKI
IPC: C02F3/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of efficiently decomposing and removing hardly decomposable substance like dioxins in wastewater by wood rotting bacteria. SOLUTION: An apparatus for removing a hardly decomposable substance in wastewater has a fixed bed type reaction tank 3 and/or 4 filled with a bed wherein wood rotting bacteria being basidiomycetous bacteria are bonded to a carrier based on wood finely divided into chips or cellulose. Wastewater containing a hardly decomposable substance is passed through this apparatus to remove the hardly decomposable substance.
Patent JP-2001187093-A (JP)
Title: Bed equipped with deodorizing device
Inventor: ARAI ATSUSHI
IPC: A61G7/05
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To adjust humidity by promoting the ventilation of not only the atmosphere in the vicinity of the bottom of a bed, but also the ventilation of air in a space under the bottom. SOLUTION: On a duct 14 as a suction air passage communicating with a deodorizer 12, which is arranged under the bottom 11, a plurality of openings 17 for suction are formed by cutting and erecting, in the middle of the passage. Then, by driving the fan 15 of the deodorizer 12, the atmospheric air under the bottom 11 is sucked by the duct 14. Directly under the bottom 11, a humidity sensor 18 is arranged, and this deodorizing device is constituted in such a manner that a detecting signal from the humidity sensor 18 is fetched by a controller 19, and at the same time, a control signal is fed to the deodorizer 12 from the controller 19.
Patent JP-2000181671-A (JP)
Title: Printing system and storage medium with printing processing program stored therein
Inventor: OGASAWARA NORIHIKO
IPC: B41J29/38
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer which detects the deviation, etc., of a line feed position and page feed position which are not intended by a user and prevents printing errors from occurring beforehand. SOLUTION: When a printing request comes, a virtual printer driver 4 analyzes it before transferring it to a printer driver 6, extracts combinations of printing requests shown in a condition table 5, calculates a corresponding deducting point and accumulates it over the entire documents. As for object examples of the deducting point, there are unintended page feed due to the difference of line feed width and unintended return due to the difference of character width. When a result reaches preliminarily designated threshold, it is decided that forced line feed and forced page feed which are not intended by a user are performed, diagnostic results are presented to the user to give warning and after that, printing processing is continued or interrupted in accordance with user's selection.  On the other hand, when a deducting point does not exceed the threshold until the document is finished, it is decided as normal printing.
Patent JP-2001188119-A (JP)
Title: Method of producing color filter, and method of producing liquid crystal display device
Inventor: OKUMURA OSAMU
IPC: G02B5/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of more easily producing a cholesteric color filter. SOLUTION: The method comprises a process for injecting plural kinds of liquid substances 14r, 14g, and 14b containing plural kinds of cholesteric liquid crystal compositions different in the center wavelengths of selective reflection into the respective specified regions on a substrate by using an ink jet head 50, a process for heating the cholesteric liquid crystal compositions to obtain a liquid crystal state and aligning the liquid crystal compositions, and a process for fixing the cholesteric liquid crystal compositions in an aligned state to form color layers 8r, 8g, and 8b of the color filter consisting of the cholesteric liquid crystal compositions.
Patent JP-2001188069-A (JP)
Title: Hepatopathy diagnosing method
Inventor: DUNN B CHRISTENSEN
IPC: G01N33/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosing method capable of simply and speedily diagnosing hepatopathy and more accurately making diagnoses. SOLUTION: The amount of expression of one protein or more selected from proteins in which hepatic stellate cells separated from livers express themselves: an A group of proteins formed of γ-actin, Cofilin, Calcycline, Calgizzarin, Cartilase-associated CAPS, Cathepsin D, Destrin, F-actin capping protein β, Farnesyl pyrophosphate sunthetase, Galectin, γ-enolase, and Serine protease is measured to determine the disorderly state of a liver to which hepatic star cells in which the amount of expression of the protein or proteins have increased in comparison with normal hepatic star cells belong.
Patent JP-2001182347-A (JP)
Title: Warm bath facility
Inventor: HOSONO MASAYUKI
IPC: A61H33/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a warm bath facility, in which the depth of water is adjusted by the lifting and lowering of a moving bed in the characteristics of water such as water temperatures, buoyancy, water pressure, resistance, flowing water, the component of a hot spring or the like while sweat is made to flow efficiently for approximately 1-2 hr not for curing sickness by adjacently arranging a seawater warm bath tank utilizing seawater and a hot-air bathtub such as a sauna-steam, a kettle bath or the like, a body is relaxed, a man can be given calmness and health and which is particularly effective by adjacent installation at an exhibition site, an event site, a game facility or the like using study and observation by walking as the prime object. SOLUTION: A hot spring facility is constituted by adjacently arranging a hot spring motion bathtub capable of executing a motion utilizing the characteristics of the hot spring by lifting and lowering the moving bed and changing the depth of water, the warm bath tank utilizing seawater, and the hot-air bathtub composed of various saunas and steam and/or the kettle bath or the like.
Patent JP-H04216176-A (JP)
Title: Graphic communication system
Inventor: HASHIMOTO TAKESHI
IPC: H04N1/32
Filed: 1990-12-17
Abstract: PURPOSE:To transmit individual graphics displayed on a screen by directly operating the individual graphics with a graphic communication system which is used for transmitting graphic information between each user. CONSTITUTION:This graphic communication system is provided with a graphic processing menu 1 for inputting graphic processing information from a user 20, graphic displaying section 2 for displaying graphics on a screen, graphic object generating section 3 for generating graphic objects from graphics displayed on the section 2, communication control section 4 for transmitting and receiving graphic objects, graphic object managing section 6 which manages graphic objects in accordance with graphic processing information inputted from the menu 1 or received graphic objects, and graphic object reproducing section 7 which outputs an instruction to the displaying section 2 in accordance with the content of received graphic objects. The managing section 6 gives necessary instructions to the reproducing section 7 at the time of transmitting and receiving graphic objects by regarding the assembly of information required for displaying graphics as a graphic object.
Patent JP-H04327128-A (JP)
Title: Can for canning
Inventor: ISHINABE MASAO
IPC: B65D1/18
Filed: 1990-12-18
Abstract: PURPOSE:To reduce the thickness of a can body, and improve the anti-retort property by a method wherein the number of constituent unit surfaces in the peripheral direction, the maximum inner radius of the can body, the thickness of the can body, the elasticity modulus and yield stress of the can body material, and a ratio of the height for areas other than polyhedron walls per the can height are set within a specified range. CONSTITUTION:On at least one part of a can body 10, a peripheral state polyhedron walls, which are constituted of constituent unit surfaces 1, border ridges 2 at which the constituent unit surfaces 1 come into contact to each other, and intersections 3 at which the border ridges 2 cross to each other, are formed, and the border ridges 2 and intersections 3 are relatively projected to the outside of the can, comparing to the constituent unit surfaces 1, and adjacent can axial direction rows are arranged with a phase difference in the peripheral direction of the constituent unit surface 1. When it is taken that the number of the constituent unit surfaces 1 in the peripheral direction is (n), the can body inner radius is (r)mm, the can body inner thickness is (t)mm, the elasticity modulus of the can body material is (E)kg/mm<2>, the yield stress is deltaykg/mm<2>, and the ratio of the height for the areas other than the polyhedron walls per the can height is (alpha), (n), (t) and (alpha) are set so that they satisfy the equation I and equation II.