baber/WOPTO huggingface dataset:
Patent JP-2001115545-A (JP)
Title: Building
Inventor: SEO YOSHINORI
IPC: C22B1/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a residence constructed by utilizing recycled articles without using new materials as much as possible. SOLUTION: A roof 8, internal fixtures (sash frames) 10, a dirt floor 11, external floor tiles 12, wall paper 15, an internal flooring material 16 or the like including the structure building frame 7 of the building are constituted by utilizing recycled articles.
Patent JP-H09214244-A (JP)
Title: Two-frequency resonance antenna device
Inventor: TSUNEKAWA KOICHI
IPC: H01Q5/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna system in which two radiation conductor boards are arranged closely and resonated at two close frequencies. SOLUTION: Two radiation conductor boards 1A, 1B are provided to one side and the other side of a dielectric board 20 and arranged with an interval to an earthing plate 6, a coupling control capacitive element 2 is connected between the two radiation conductor boards 1A, 1B and a resonance control capacitive element 4A(4B) is connected between the radiation conductor boars 1A (1B) and earthing plate 6 respectively. The capacitance of the coupling control capacitive element 2 is selected so that a current coupled from one radiation conductor board to the other radiation conductor board is opposite in phase with a current given from the one radiation conductor board to the other radiation conductor board via the coupling control capacitive element 2.
Patent JP-H03161009-A (JP)
Title: Carbon dioxide absorbing device
Inventor: JIEROOMU HOTSUKUBAAGU
IPC: B01D53/14
Filed: 1989-11-18
Abstract: PURPOSE: To increase CO2 absorption performance by uniformly mixing 0.1 to 70 wt.% fibrous material with a CO2 absorbent based on the mixture weight and forming a 1 to 10 mm thick sheet to form a CO2 absorbing device. CONSTITUTION: A CO2 absorbent is uniformly mixed with a fibrous material which can be formed into a matrix or a sheet by 0.1 to 70 wt.% based on the mixture weight, and then the mixture is formed into a sheet having 1 to 10 mm thickness to obtain a CO2 absorbing device. In order to incorporate the fibrous material by 0.1 to 70 wt.% of the mixture, the fiber fibrous material is preferably controlled to 0.5 to 50 wt.% of the mixture As for the CO2 absorbent, for example, alkali or alkaline earth metal hydroxides such as calcium hydroxide, sodium hydroxide and barium hydroxide or oxides can be used. As for the fibrous material, for example, polytetrafluoroethylene is preferably used.
Patent JP-S63211237-A (JP)
Inventor: AKUUETSUTE ERU AJIEI
IPC: A61K38/22
Filed: 1987-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06148981-A (JP)
Title: Automatic document feeder
Inventor: YAMADA YASUSHI
IPC: B65H85/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide a compact automatic document feeder where the recirculating, ejecting and reversing operation of a one-side or both-side document is made sure and stabilized, jamming processing is facilitated and quickened, and a large-sized document can be placed in an upper feeding and bottom restoring system automatic recirculating document feeder. CONSTITUTION:This automatic document feeder is provided with a 1st path for feeding the document on a document placing part 310 and supplying it to an image read part, a 2nd path approximating to the image read part, and for restoring the document to the image read part again after reversing the front or back surface of the document, a 3rd path for restoring the document from the image read part to the document placing part 310 after reversing the front or back surface of the document, a 4th path for restoring the document to the document placing part 310 from the image read part without reversing the front or back surface of the document, a paper ejection tray 360 for stacking the document ejected from the image read part to the outside of a machine, a 5th path for ejecting the document from the image read part to a paper ejecting pan after reversing the front or back surface of the document, and a 6th path for ejecting the document to the paper ejection tray 360 without reversing the front or the back surface of the document.
Patent JP-H02144000-A (JP)
Title: Memory device testing apparatus
Inventor: ARISAKA GIICHI
IPC: H01L27/10
Filed: 1988-11-25
Abstract: PURPOSE:To perform the recovery of a memory device utilizing redundancy held by the memory device to a maximum by providing a means to convert the address of a registered defective cell to that of a space cell to be substituted and to output it to the memory device. CONSTITUTION:The presence/absence of the defect of each ordinary cell is checked by a read-after-write test from an algorithmic pattern generator 2, and the address of the defective cell is registered on an address fail memory 3. When the defective cell exists in the memory device, a defective address in the address fail memory is registered on shift registers 5A-5C, and after that, the address of the defective cell is generated from the address fail memory 3, then, AND gates 7A-7C are opened by receiving the output '1' of a coincidence circuit 4 at every coincidence of both addresses, and simultaneously, a defect test is applied on a corresponding spare cell. Prior to the registration of the address of the defective cell on a fuse ROM, the normal/defective condition of the space cell to be substituted is checked, therefore, a recovery rate can be improved.
Patent JP-H09118871-A (JP)
Title: Organopolysiloxane for silicone pressure-sensitive adhesive and silicone pressure-sensitive adhesive
Inventor: ENAMI HIROSHI
IPC: C09J183/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone pressure-sensitive adhesive which can well bond to silicone rubber by curing through an addition reaction and an organopolysiloxane for preparing the adhesive. SOLUTION: This silicone pressure-sensitive adhesive comprises (A) an organopolysiloxane prepared by partial condensation reaction between (a) a crude rubber-like diorganopolysiloxane of which 10-80 mole % of molecular chain terminal groups are an alkenyl group and the rest are hydroxy groups bonding to silicone atoms and (b) an organopolysiloxane containing one or more hydroxy or alkoxy groups to silicon atoms on the average represented by the average unit formula of (R<1> 3 SiO1/2 )X(SiO4/2 )1.0 (where R<1> is a hydrocarbon group; (x) is 0.5-1.0) by using (c) an amine boiling at -10-+200 deg.C under normal pressure, (B) an organopolysiloxane containing 2 or more hydrogen atoms bonding to silicone atoms on the average and (C) a platinum catalyst.
Patent JP-H08133081-A (JP)
Title: Automatic adjusting device of brake shoe clearance in vehicle
Inventor: SEKIGUCHI MAMORU
IPC: F16D65/56
Filed: 1994-11-08
Abstract: PURPOSE: To provide a device in which braking force is efficiently transmitted to a braking mechanism in time of braking, very speedy in operation at the time of automatic clearance adjustments, and is hard to have an effect even to the sticking of ice and snow. CONSTITUTION: In the brake equipment of rolling stock, an active screw 58 moving together at a time when a brake shoe comes into contact with a wheel under pressure due to braking action and a tooth 63 of a driven clutch 52 opposed to a tooth 64 of this active screw 58 are engaged with each other, thereby making the driven clutch 52 go back, and a tubular part 48 of a main driving gear 46 is rotated. An outer cylinder 31 of a braking rod 23 is rotated by each rotation of the main driving gear 46 and a driven gear 45, and a rod 32 is drawn in with a screw action, then the full length of this braking rod 23 is shortened according to wear in the brake shoe.  The active screw 58 and the driven clutch 52 are screwed in two reverse external threads 57 and 51 installed in a shaft 29 and shank 48 to be fitted in this shaft 29 and also energized in a direction to be separated by a return spring 65, whereby any wastage is not produced in the braking force after the brake shoe pressed the wheel in consequence.
Patent JP-H0636799-A (JP)
Title: Lithium secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M10/05
Filed: 1991-11-14
Abstract: PURPOSE:To provide a lithium secondary battery having the capacity larger than that of a battery made of a carbon material by using the inorganic compound of a nitride or a carbide for a negative electrode material. CONSTITUTION:Metal chalcogen having a stratified structure such as TiS2, MoS2 or a metal oxide having so-called tunnel-like holes such as LiCoO2, LiMnO2 is used for the main material of a positive electrode 1. An inorganic compound capable of storing and releasing Li is used for the main material of a negative electrode 2. A nitride such as boron nitride and manganese nitride or a carbonate such as boron carbonate and lithium carbonate is used for the inorganic compound. Separators 3 made of a polypropylene micro-porous thin film are inserted between both electrodes 1, 2 to form a lithium secondary battery. Since the nitride or carbide having a large layer interval is used for the negative electrode material, Li is smoothly stored or released, and the battery capacity is increased.
Patent JP-S62155958-A (JP)
Title: Method and device for spraying liquid chemical when injector is broken by breaker
Inventor: MISAKI HIROSHI
IPC: B05B13/00
Filed: 1985-12-28
Abstract: PURPOSE:To prevent the contamination by bacilli, etc., from a material to be treated by spraying a liquid chemical on a injection needles, etc. before, during and after breaking in the stage of breaking the injectors and injection needles by an injector breaker. CONSTITUTION:A driving motor M is run to throw the injectors held attached with the injection needles into a chute along the grooves of a guide in the stage of disinfecting the injectors and injection needles to be broken by the breaker. A driving gear 52 of a liquid chemical spraying device 5 is then driven and a lifting rod 57 is lifted by the rotation of a cam 53. A pump 55 is started to spray the liquid chemical in a tank T from a sprayer 64 to disinfect the injectors, etc. The injectors are fed by feed rollers to lower compressing rollers. The liquid chemical is thus sprayed onto the injectors, etc., before, during or after the breaking by which the contamination by the bacilli, etc., from the material to be treated is prevented.
Patent JP-H02143022-A (JP)
Title: Microwave oven
Inventor: AOKI MASAYUKI
IPC: F24C7/02
Filed: 1988-11-25
Abstract: PURPOSE:To provide ease and certainty of operation without a fail by a method wherein both the strong and weak output are indicated when the set heating time period is within the settable maximum time period for the strong output, only the weak output is indicated when the set time period exceeds the maximum time period, and heating is commenced corresponding to the operation of a strong-weak output setting device. CONSTITUTION:When food is put in a compartment and a timer 4 is set, the set time period T is indicated on an indicator, and it is judged whether or not the set time period T is within the settable maximum time period (hereinafter referred as the maximum time period). When the set time is within the maximum time period, both indicating lamps 7 and 8 of the range strong and the range weak are lighted or flickered. Therefore, both the range strong key 5 and the range weak key 6 can be used. On the contrary, when the set time period T is longer than the maximum time period, only the indicating lamp 8 of the range weak is lighted or flickered, which indicates that only the range weak key can be used. By this constitution, a mis-operation can be prevented with a simple operation.
Patent JP-S63151093-A (JP)
Title: Method for brazing semiconductor laser device
Inventor: KUNIHARA KENJI
IPC: H01S5/00
Filed: 1986-12-16
Abstract: PURPOSE:To prevent the P-N junction of a semiconductor laser chip from short- circuiting due to scattering solder and to improve the manufacturing yield of the laser by brazing the chip to a heat sink in a vacuum atmosphere. CONSTITUTION:A heat sink 4 and a semiconductor laser chip 1 are set on a heater 17 in a vessel 10, a load is applied to close a cover 12. After a valve 14 is opened to supply nitrogen gas into the vessel 10 to fill it, the valve 14 is closed. Then, a vacuum pump 16 is operated to exhaust the nitrogen gas in the vessel 10, and the vessel 10 is then evacuated to vacuum. Then, the heater 17 is energized to raise temperature slightly higher than the melting point of solder 5 to melt it. After a predetermined holding time for alloying it to the electrodes of the chip 1 is elapsed, the heater 17 and a vacuum pump 16 are stopped, and the valve 14 is immediately opened to again introduce the nitrogen gas into the vessel 10. Since the brazing operations are all conducted in the vessel while evacuating the vessel to vacuum, no gas exists on the butting surfaces of the solder on the chip and the heat sink, thereby eliminating a defect due to the short-circuit of the P-N junction.
Patent JP-2001122290-A (JP)
Title: Liquid container
Inventor: SAKURADA MASATAKA
IPC: B65D30/20
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container wherein discharge efficiency of contents is good even if highly viscous contents are sucked and discharged, a transportation or storage cost is low, and the container is easy to dispose of. SOLUTION: The liquid container exhibiting an almost parallelopiped box form when filled with contents and including a pour-out port welded to one of its side faces to allow the contents to be discharged comprises a film A on four side faces 1, 2, 3, 4 which are connected with the pour-out port 5 welded and a film B on two surfaces forming horizontal surfaces 6, 5 on upper and lower portions of the four side faces. The film B on the two surfaces is folded so that surfaces to be welded face outward respectively, and peripheries are welded with the film A of the four side faces while being inserted into an internal surface of the film A of the four side faces.
Patent JP-H0678124-A (JP)
Title: Facsimile equipment
Inventor: IGARASHI CHIAKI
IPC: H04N1/32
Filed: 1991-11-15
Abstract: PURPOSE:To generate an errorless recording picture by storing the transmission speed of the opposite party. CONSTITUTION:A reception terminal connects a line by call originating of a transmission terminal and analyzes a reception signal TSI by a main control part 3 to obtain a telephone number; and when it is registered in the telephone number area of an information storage part 4, the corresponding transmission speed is read out, and signals FTT and CFR are controlled to perform communication based on the read transmission speed. When the telephone number is not registered there, it is registered in the telephone number area of the storage part 4, and the normal reception processing is performed. After the end of communication, the communication information result is stored in the transmission speed information area corresponding to the telephone number in the storage part 4. When the signal TSI is analyzed to obtain the same number as preceding, communication is started at the same transmission speed as preceding. Since communication is performed at the transmission speed adapted to the line without the learning function of a transmitter in this manner at the time of next incoming, the errorless recording picture is obtained.
Patent JP-H01141426-A (JP)
Title: Predictive coder
Inventor: TAKANO HIROMI
IPC: H04B14/04
Filed: 1987-11-27
Abstract: PURPOSE:To execute a proper coding by changing the order of a predicting filter according to a signal. CONSTITUTION:The title predictive coder compresses digital data by using the predicting filter, the predicting filter is made into a filter to use a Parcor coefficient in which the order is n-orders (n>=1), and, in each block in which the prescribed sampling number of the digital data is made into 1 block, the maximum values of the prediction residuals of the digital data are obtained for respective orders among the n-orders. The order to give a minimum value among the maximum values of the prediction residuals obtained for respective orders is detected, the Parcor coefficient of the order higher than the detected order is made into 0, the Parcor coefficient is supplied to the predicting filter, and the order of the predicting filter is made optimum. Thus, errors generated due to the compression of decoded data can be made minimum.
Patent JP-H06149541-A (JP)
Title: Integrated circuit
Inventor: YOSHIDA TADAHIRO
IPC: G06F7/50
Filed: 1992-11-10
Abstract: PURPOSE:To provide a circuit for reducing the input capacity of carry generation signals and carry propagation signals in the adder of a dynamic system and outputting carry signals at a high speed even in the adder for which a bit width is large. CONSTITUTION:This circuit is constituted of P-type FET transistors 101-114 for precharging and N-type FET transistors 115-128 for discharging and diodes 133-162 for which the carry generation signals and the carry propagation signals are inputted to cathodes are parallelly connected and inputted to the gates of the N-type FET transistors 116, 118-119, 121-123 and 125-128 for discharging. Thus, the gates can be reduced compared with a CLA circuit for which the N-type FET transistors are serially connected and the CLA circuit for which the bit width is large can be realized.
Patent JP-H07150721-A (JP)
Title: Stairway roof
Inventor: OTA TAKASHI
IPC: E04F10/08
Filed: 1993-11-30
Abstract: PURPOSE:To dispense with pillars and improve the outer appearance by providing a front beam at the front end of protruded cantilever beams, erecting a stud between the cantilever beams, and connecting the stud and the intermediate section of the front beam with an intermediate support cantilever beam. CONSTITUTION:A pair of cantilever beams 3, 4 are protruded in the same direction at positions displaced in the horizontal direction of a beam 1 on the upper floor and a beam 2 on the lower floor arranged on the gable end side of a building main body. The beam 1 on the upper floor and the beam 2 on the lower floor are connected by a front beam 5 via the cantilever beams 3, 4, and a stud 15 is erected between the beams 1, 2 on the upper and lower floors and between a pair of cantilever beams 3, 4. An intermediate support cantilever beam 16 is provided to connect the stud 15 and the intermediate section of the front beam 5, the strength of a roof substrate is increased according to load conditions, and no pillar is required. The design property is improved, the execution of pillars is excluded, and the execution property can be improved.
Patent JP-H08157271-A (JP)
Title: Production of fiber reinforced ceramic
Inventor: NAKAYAMA HIROTOSHI
IPC: C04B35/80
Filed: 1994-12-02
Abstract: PURPOSE: To increase the rate of filling of a ceramic matrix by firing a specified preform, impregnating a soln. of a precursor of ceramic and carrying out firing. CONSTITUTION: Nonoxide ceramic fibers are heated to 700-1,100 deg.C in the air to form oxide layers on the surfaces. After cooling, the fibers are heated to 1,200-1,600 deg.C in an inert gaseous atmosphere to obtain reinforcing fibers having oxide crystals on the surfaces. A soln. of a precursor of ceramic having 45-75wt.% concn. and contg. 5-30vol.% ceramic powder is impregnated into the reinforcing fibers to obtain prepreg. This prepreg is laminated and the resultant laminated body is heated at 100-400 deg.C under 2-10kg/cm<2> pressure in an autoclave to melt the precursor as well as to remove the solvent.  A preform is formed by solidifying the precursor melt by cooling, this preform is fired in inert gas and a soln. of a precursor of ceramic is impregnated into the fired preform which is further fired in an inert gaseous atmosphere after densification by heating and pressing in an inert gaseous atmosphere.
Patent JP-H08134092-A (JP)
Title: Ring-opening polymerizable monomer and its polymer and their production
Inventor: HATANAKA KENICHI
IPC: C07H13/06
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a new subject monomer capable of being ring-opening polymerized to give a new oligosaccharide useful in the fields of medical cares, etc., by trifluoromethylsulfonating the hydroxyl group of 1,6-anhydrous-β-D- glucopyranose and subsequently reacting the product with phthalimide salt. CONSTITUTION: 1,6-Anhydrous-β-D-glucopyranose is dissolved in methylene chloride, dropwisely mixed with anhydrous trifluoromethanesulfonic acid and pyridine at a temperature of -10 deg.C in a nitrogen atmosphere, reacted at 0 deg.C for 2hr under stirring, and subsequently mixed with a saturated sodium bicarbonate aqueous solution to stop the reaction. The organic layer is separated and subjected to the distillation away of the solvent. The obtained product is reacted with potassium phthalimide in DMF to obtain the new ring-opening polymerizable monomer of formula II.  The monomer is ring-opening polymerized to give the new oligosaccharide of formula III (R1 is phthalimide, etc.; R2 is H, benzyl; (n) is 5-7) and useful for medicines having an antitumor activity, an analgesic activity, an immunocyte-activating activity, and an opportunismic infectious disease-preventing activity, respectively, etc.
Patent JP-H04174334-A (JP)
Title: Lid-closing device for inspecting airtightness of hollow container
Inventor: MATSUMOTO HIDEYUKI
IPC: G01M3/20
Filed: 1990-11-06
Abstract: PURPOSE:To enable sealing property to be improved by performing pressure welding of a seal ring to a lower part of a neck of a flange part and then performing pressure contact of a seal rubber onto an opening surface of a tip of a pouring port. CONSTITUTION:A main piston 25 and a seal ring 26 consisting of an elastic material are provided adjacently within a housing 22 which becomes a center of a plug body 21. Also, a recessed part 29 is formed at a central part of the main piston 25 and an auxiliary piston 30 and a seal rubber 31 are stored adjacently at this recessed part 29. Therefore, by performing pressure contact of the ring 26 to a lower par of a neck of a flange part 16 of a pouring port 6 and then performing pressure contact of a rubber 31 on an opening surface of a tip of the pouring port 6, a double-sealing structure is virtually completed and sealing property can be improved. Also, the main piston 25 which gives pressure welding force to the ring 26 is balanced by receiving both pressures of primary and secondary pressure chambers 27 and 36 when the rubber 31 is pressure contacted to the tip of the pouring port 6.
Patent JP-H05143092-A (JP)
Title: Speech message generation device
Inventor: HIROKAWA TOMOHISA
IPC: G06F17/21
Filed: 1991-11-18
Abstract: PURPOSE:To omit input operation and eliminate a read error by inputting a KANJI (Chinese character) and KANA (Japanese syllabary) mixed Japanese document and automatically converting it into punctuation symbol information on phrases, KANA pronunciation string information, and accent information. CONSTITUTION:The Japanese text as KANJI and KANA mixed character information to be converted into a speech message when inputted to a Japanese sentence input part 1 is sent to a speech synthesis information conversion part 5 through a main control part 2 and an interface part 3. The input information which is sent to the conversion part 5 is converted into the punctuation symbol information on the phrases, KANA pronunciation string information, and accent information. Here, punctuation symbols indicate the extends of coupling between the phrases and a KANA pronunciation string is a KANA character string corresponding to a speech to be voiced and represented normally with a KATAKANA string. The accent information indicates the accent positions in the phrases and represented with syllable numbers added from the heads.