baber/WOPTO huggingface dataset:
Patent JP-S57110726-A (JP)
Title: Apparatus for feeding fuel to gas turbine engine
Inventor: SASAKI MASASHI
IPC: F02C7/22
Filed: 1980-12-27
Abstract: PURPOSE: To make a fuel pump compact, and to enable the driving horse power of the pump to be small, by providing means for pressurizing the inside of a  fuel tank so that the internal pressure of the fuel tank becomes a pressure as nearer as possible to the internal pressure of a combustor.  
     CONSTITUTION: A branch path 10 branches off from the intermediate of a high pressure air path 9 extending from an outlet of a compressor 1 to an inlet of the combustor 2, and is led to the fuel tank 6. In this case, the fuel tank 6 is closed against the atmospher. Consequently, the pressure of the highly pressurized air generated in the compressor 1 is led through the branch path 10 to the fuel tank 6, and as this pressure is approximately equal to the internal pressure of the combustor 3, the internal pressure of the fuel tank becomes approximately equal to the internal pressure of the combustor 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6341501-A (JP)
Title: Viscose dope
Inventor: KAMISAKA KEISUKE
IPC: C08B9/00
Filed: 1986-08-08
Abstract: PURPOSE:To obtain an extremely stable viscose dope hardly causing elimination of substituent group, consisting of a cellulose xanthate having a ratio of a fraction of OH substitution at 6C position of glucose unit to whole substitution degree in a specific range and an aqueous solution of alkali. CONSTITUTION:A cellulose xanthate having a ratio f6/F of a fraction f6 of OH substitution of 6C position of glucose unit to whole substitution degree F of 0.65-1 and 100-1,000 polymerization degree is dissolved in an aqueous solution of an alkali such as KOH, NaOH, etc., to give preferably 1-20wt% solution, which for example, is reacted with carbon disulfide usually -20-40 deg.C to give the aimed viscose dope. EFFECT:Has extremely stable physical properties such as viscosity, coagulating properties, etc., is slightly gelatinized even by long-term preservation and evolves a very small amount of gas in preservation.
Patent JP-H0351114-A (JP)
Title: Injection molding apparatus with flanged gate seal
Inventor: HARARUTO HANSU SHIYUMITSUTO
IPC: B29C45/27
Filed: 1990-07-12
Abstract: PURPOSE: To reduce transfer of heat to the vicinity of a gate by a constitution wherein a central hole passing through a seal is aligned with a molten material passage and the gate, a flange portion extends until it comes into contact with the inner surface of a deep hole around the gate and thereby a prescribed heat insulating space is formed between the central portion of the outer end of the seal and the inner surface of the deep hole. CONSTITUTION: After each seal is installed in a deep hole 20, it bridges a heat insulating space 34 and a central hole forms a radial portion 40 of a molten material passage of a nozzle aligned with a gate 42. When the nozzle 10 is heated to a working temperature, a flange portion 102 extends and comes into contact with the inner surface 32 of the deep hole 20 in a cavity plate 22. The flange portion 102 passes a face 110 of the central portion and extends outward at a prescribed distance and a distance 'd' is provided between the face 110 and the inner surface 32 of the deep hole 20. Then an insulating space 112 is formed between the central portion 98 of the outer end 96 of each seal 12 and the inner surface 32 of the deep hole 20. Thereby transfer of heat to the vicinity of the gate is reduced.
Patent JP-H1019942-A (JP)
Title: Detecting method of peak and detecting circuit of wide-band peak
Inventor: TAKITA SHINTARO
IPC: G01R19/257
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To lessen the number of times of processing of a fundamental sequence and to improve a throughput of the whole equipment. SOLUTION: A reference voltage is impressed on an inverting input terminal of a first comparator 1 by a controller 5, while a period signal is impressed on a non-inverting input terminal, and whether or not the reference voltage is between the upper and lower limit values of the period signal is determined on the basis of the determination of a state of an output Q of a D type flip-flop 3 by the controller 5. The reference value is shifted to the positive or negative side by a prescribed amount in accordance with the result of the determination and the determination of the state of the output Q of the D type flip-flop 3 is conducted again. These operations are repeated sequentially thereby attaining the value of the reference voltage being most approximate to a peak value as the peak value.
Patent JP-H0929991-A (JP)
Title: Printing reservoir tank-mounted recording apparatus
Inventor: FUJII TAKEO
IPC: B41J2/175
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing reservoir tank-mounted recording apparatus being employable even in a business requiring printing day and night, and in an office receiving and outputting much information in an unmanned condition from foreign countries at night and on holiday. SOLUTION: The printing reservoir tank 1 is furnished with an ink full sensor 9 for detecting the upper limit of a quantity of ink and an ink empty sensor for detecting the lower limit of a quantity of ink, and an ink replenishment nozzle 17 for automatically opening and closing the nozzle port through an insertion and extraction from the printing reservoir tank 1 is inserted and extracted from the printing reservoir tank 1 on the basis of each output of the ink full sensor 9 and ink empty sensor by a nozzle insertion and extraction part 21, thereby automatically replenishing ink from the ink replenishment reservoir tank 14 to the printing reservoir tank 1.
Patent JP-H0831694-A (JP)
Title: Electronic part and manufacture of it
Inventor: KOYAMA YUKIHIRO
IPC: H01C13/00
Filed: 1994-07-14
Abstract: PURPOSE:To simplify the manufacturing process, to reduce the manufacturing cost, and to decrease the limits in manufacturing by providing a resistor layer of a dielectric reformed by laser irradiation on the dielectric or in the dielectric. CONSTITUTION:Green sheets being materials for dielectrics 1 containing TiO2 as main components are formed, and internal electrodes 2-5 composed of silver- palladium, etc., are printed, and a plurality of sheets having internal electrodes formed in this way are laminated. Concerning to the cutting and laser irradiation of the laminated board for example, the board is cut into desired shapes under unburned conditions by a dicing saw or hand cutter blade, and burned, and laser irradiation is performed. On this occasion, the laser irradiation is performed to form a resistor layer, under the condition of being able to reform the part between the internal electrodes 4 and 5 of the dielectric 1 into a resistor layer. Besides, the resistor layer formed in a region 9 by the laser irradiation is covered by an insulating protective layer 10 by printing, application, dipping, etc.
Patent JP-2001013998-A (JP)
Title: Voice decoder and coding error compensating method
Inventor: YOSHIDA KOJI
IPC: G10L19/005
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To conduct decoding while degradation in decoded voice quality is suppressed when a transmission path (or a recording medium) error is detected in coded data during an audio decoding. SOLUTION: When an error is detected in the coded data of a present frame, the data area separated first into coded parameters by a data separating section 201. Then, in a mode information decoding section 202, decoded mode information in a previous frame is outputted and the information is used as the mode information of the present frame. Moreover, a lag parameter decoding section 204 and a gain parameter decoding section 205 adaptively compute lag and gain parameters to be used in the present frame employing the lag and gain parameter codes of the present frame and the mode information.
Patent JP-H10337217-A (JP)
Title: Knapsack with head protection cover
Inventor: MAKINO REIKO
IPC: A42B1/04
Filed: 1997-06-08
Abstract: PROBLEM TO BE SOLVED: To concurrently protect the head against a shock at the time of carrying a knapsack on the back by mounting a head protection cover having a thick cushion on the upper part of the knapsack, and causing the protection cover to function as a knapsack cover at the time of storage. SOLUTION: A head protection cover 2 is mounted on the upper part of a knapsack 1. The head protection cover 2 is made so that a cover 4 having a thick and lightweight cushion is attached to a ring part 3. Also, the head protection cover 2 is fitted with a rubber string or a cord to be attached to the jaw for preventing the cover 2 from slipping down. A knapsack 1 when used is carried on the back. In this case, the head protection cover 2 normally functions as the cover of the knapsack 1, and is opened upward and put on the head when used.
Patent JP-H06203-A (JP)
Title: Disposable diaper
Inventor: TERADA SADAYOSHI
IPC: A61F13/514
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the part with diaper from moistening and becoming stuffy and also prevent the skin from having a rash by forming the rear sheet with no liquid transmissivity of this disposable diaper concerned out of an air- permeation film at least in a part of sheet in its central region across the width, and forming the other portions out of a non-air-permeation film. CONSTITUTION:A disposable diaper comprises a front surface sheet 4 with liquid transmissivity, a rear sheet 5 with no liquid transmissivity and an absorbent 9 interposed between the two sheets 4, 5. The rear sheet 5 is configured from an air-permeation film 6 and a non-air-permeation film 7, which are adhered together to generate a single piece structure, wherein the film 6 is in band form and laid in the central region across the width as a portion covering the absorbent 9 while the film 7 is laid on the side regions such as side flaps 2. A fastening tape 1 is installed on the front sheet side at one end over or below of the diaper, while a reinforcing film 8 is installed on the rear sheet side at the other end. Each side flap 2 is furnished with a resilient piece 3 to apply to the crotch.
Patent JP-H06735-A (JP)
Title: Guide support device for slide body
Inventor: NAKANE YASUMASA
IPC: B23Q1/26
Filed: 1992-06-22
Abstract: PURPOSE:To provide a guide support device for a slide body which holds specified slide resistance against the change of the load weight of the slide body, guided and supported to a guide body by means of a bearing, and an external force, facilitates regulation of a contact amount, and sets slide resistance to a desired value. CONSTITUTION:A slide body 3 having slide surfaces 4a-4d positioned facing guide surfaces 2a-2d is guided and supported to upper, lower, left, and right guide surfaces 2a-2d, arranged to a guide body 1, by means of a static pressure bearing. Microuneven surfaces 10 are formed in either the guide surfaces 2a-2d of the guide body 1 or the slide surfaces 4a-4d of the slide body 3. A pressure feeding means 9 is provided for mutually independently regulating pressures respectively fed to upper, lower, left, and right pockets 5a-5d.
Patent JP-H0743495-A (JP)
Title: Reprocessing method for spent nuclear fuel
Inventor: KAWAMURA FUMIO
IPC: G21C19/46
Filed: 1993-07-28
Abstract: PURPOSE:To minimize the quantity of transuranic element mixing in high-level liquid waste produced in a reprocessing process and to facilitate a processing disposal of the high-level liquid waste in a large degree. CONSTITUTION:A reprocessing method of spent nuclear fuel wherein mixing of a transuranic element in a high-level liquid waste 3 is minimized by extracting a spent nuclear fuel dissolution liquid 1 by using an extracting solvent 2 wherein the concentration of tributyl phosphate is increased.
Patent JP-H1114871-A (JP)
Title: Method and device for stranding-back insertion of ribbon core
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate an elastic hop-up of a ribbon core when it is inserted into the SZ groove of a SZ-grooved wire body and to improve transmission characteristics of the ribbon cores themselves. SOLUTION: This stranding-back insertion method is a method for falling and inserting the ribbon cores 3 into the SZ grooves of the wire body 1 and includes a process for detecting the angle of rotation of a gathering branching plate 8 nearby the fall-in insertion position when the plate 8 rotates as the wire body 1 travels, a process rotates a rotary branching plate 4 arranged at a proper upstream position of the insertion position by a proper angle corresponding to the angle of rotation in the same direction with the gathering branching plate 8, and a process for stranding ribbons cores as many as SZ grooves 2 by a proper angle in the opposite direction from the rotation of the rotary branching plate 4 while sending them beyond the equal-angle position of the rotary branching plate 4.
Patent JP-S6079391-A (JP)
Inventor: YAGI YOSHIO
IPC: G09G1/06
Filed: 1983-10-06
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-H0745618-A (JP)
Title: Substrate and method for transferring electric conductor
Inventor: HINO ATSUSHI
IPC: H01L21/60
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a substrate which can easily form contacts for electrical connection with high accuracy on semiconductor elements, electronic parts, etc., by holding conductors having projecting sections protruded in a recessed section for setting an object to be transferred formed on an insulating film in through holes formed through the internal surface of the recessed section in the thickness direction in a removable state. CONSTITUTION:Conductors 2 having projecting sections 2a protruded in a recessed section 8 for setting an object to be transferred formed on an insulating film 1 are held in through holes 9 formed through the internal surface of the section 8 in the thickness direction in removable states. It is preferable that the film 2 has appropriate flexibility and transparency, because the conductors 2 can be easily aligned at the time of transferring the conductors 2. In addition, it is preferable to form the film 1 of a polyimide resin, because the heat resistance and mechanical strength of the film 1 can be improved. In addition, it is preferable to form the conductors 2 of solder, etc., having a low melting point so that the conductors 2 can easily melt and adhere to the section to be transferred of the object to be transferred when the conductors 2 are heated.
Patent JP-S6077240-A (JP)
Title: Sharing method of processing table of data processor
Inventor: SHIBATA HIROKI
IPC: G06F9/22
Filed: 1983-10-05
Abstract: PURPOSE:To reduce an area necessary for a processing table by forming a common processing table to code system such as a device address word and a channel command word when a microprogram is executed. CONSTITUTION:A table branch register 11 supplies an address corresponding to a set code to a CS address generating circuit 15. The circuit 15 accesses a control storage CS16 and the read-out contents and a branched address are set in a reading register 17 and the circuit 15. The CS 16 is accessed by the address, a read-out micronistruction is set in the register 17 and supplied to a microinstruction decoding/executing part to execute the microinstruction. Thus, one table, i.e. the table branch register 11 which is a common processing table, is formed and codes in respective code systems which are constituted so as not to be overlapped are set. Consequently, an area necessary for the processing table can be deleted.
Patent JP-S6163681-A (JP)
Title: Synthesis of endo-1,3-dimethyl-2,9-dioxabicyclo-(3.3.1)nonane
Inventor: OISHI TAKESHI
IPC: C07D309/10
Filed: 1984-09-05
Abstract: PURPOSE:To obtain the titled compound useful as an attractant of wood borer, in high yield and stereo-selectivity, by using (-)-(R)-1,3-butanediol as a starting substance of successive reaction steps. CONSTITUTION:The objective compound of formula II can be prepared by (1) treating the compound of formula I with lithium isopropylamine and CH3COO (t-C4H9), (2) oxidizing the product, (3) treating with a dithiol in the presence of a Lewis acid, (4) treating with lithium diisopropylamine and CH3COO(t-C4H9), (5) reacting with camphor sulfonic acid and CH(OCH3)3, (6) dedithiolating and reducing the reaction product, (7) reacting with a dithiol in the presence of a Lewis acid and then with CH3OCH2Cl, (8) treating with Raney nickel and then with methyl lithium, and finally (9) refluxing under acidic condition and treating with an acid.
Patent JP-S6430834-A (JP)
Title: Distributing device for power of vehicle
Inventor: NAGANO SHUJI
IPC: B60K17/348
Filed: 1987-07-24
Abstract: PURPOSE:To prevent the occurrence of a tight corner braking phenomenon by employing a viscous fluid coupling for linking mutually parallel two output shafts. CONSTITUTION:A first shaft 12 and a second shaft 13 are rotatably supported in a casing 11 while being placed mutually in parallel. The output shaft of a transmission is torque-transmittably linked to one end of the first shaft 12, the other end of which is torque-transmittably linked to a rear-wheel side propeller shaft. And, one end of the second shaft 13 is torque-transmittably linked to a front-wheel side propeller shaft. A linking mechanism 20 is provided between both shafts 12, 13 and a viscous coupling 30 is provided on the first shaft 12.
Patent JP-2000333549-A (JP)
Title: Sanitary pants for dog
Inventor: OKAUCHI KUMIKO
IPC: A01K23/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide sanitary pants put on a female dog during her menstruation to solve such problems that menstrual materials are adhered to and soil a spot where a female dog lies or sits on the spot during her menstruation and the menstruation materials are adhered to the suit of a keeper by being playful with the keeper. SOLUTION: Sanitary pants for dogs are provided by sewing the pants with a material having crosswise stretchability and capable of closely fitting to the body of a dog, applying a water repellent processing to the inside of a pants-crotch and constituting of a water repellent thin net cloth bag capable of sticking, housing and nipping menstruation goods or a substitute such as paper and the like, a thin net cloth and a soft rubber around a round hole for putting a tail from the pants, and the like.
Patent JP-H06234674-A (JP)
Title: Dehydrochlorination of 1,1-bis(r-phenyl)-2,2,2- trichloroethane
Inventor: HAUME KASUTEERIYA SOORA
IPC: C07C41/24
Filed: 1992-06-19
Abstract: The invention relates to a process for the dehydrochlorination of 1,1-bis(R-phenyl)-2,2,2-trichloroethanes using an aqueous alkaline hydroxide solution, characterised in that the process is carried out in the absence of solvent and in the presence of a phase transfer agent.
Patent JP-S5888560-A (JP)
Inventor: SHIMIZU MASAHIKO
IPC: F25D11/02
Filed: 1981-11-20
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-H0473177-A (JP)
Title: Driving device for carriage
Inventor: MURAKOSHI KEIJI
IPC: B41J19/20
Filed: 1990-07-13
Abstract: PURPOSE:To avoid the waste of printer operating time and make the speed-up of its function possible by a method wherein a carriage driving belt and a driving pin are fixed together with a fine pin using the toothed part of the carriage driving belt and the booth profile of a pulley is formed into a gear-like tooth profile. CONSTITUTION:When a DC motor 1 rotates in the direction of the arrow, the rotary force is transmitted to a toothed driving pulley 2 through a train of gears 3, a carriage driving belt 5 is moved in the direction of the arrow and a carriage driving pin 6 moves parallel to a guide shaft 8, thereby imparting a uniform motion to a carriage 7 to make the printing possible. When a carriage driving belt mounting part of the carriage driving pin 6 is rotated reversely in mesh with the toothed driving pulley 2 or a toothed driven pulley 4, the carriage 7 is accelerated and decelerated. During this time, a paper feeding is effected. During such a paper feeding operation, an integral form of a connecting pin 10 and the carriage driving belt 5 is regarded as an involute gear and the tooth profile of the toothed driving pulley 2 and that of the toothed driven pulley 4 are formed into such an involute tooth profile as not to cause the dedendum interference, whereby the carriage driving belt 5 rotates smoothly.
Patent JP-H0832408-A (JP)
Title: Delay line filter
Inventor: TANAKA YOSHIAKI
IPC: H03H11/04
Filed: 1994-07-14
Abstract: PURPOSE:To obtain the filter having a characteristic equal to or more than that of a conventional analog filter over a wide frequency range from a low frequency to a high frequency by obtaining a coefficient based on the Z conversion technology similarly to the case with a digital filter regardless of an analog filter configuration. CONSTITUTION:Since a delay line comprising a winding 4 and an electrode 5 is terminated by resistors 2, 3 whose resistance is equal to the characteristic impedance. a signal having the same waveform and amplitude half to that of a signal from a signal source 1 is provided to each tap of the winding 4, and each tap signal is deviated stepwise on time basis. Buffer amplifiers 6-9 provide a polarity to each signal, which is weighted by devices 10-13 deciding the current value, and the weighted signals are synthesized by an adder 14. That is, the filter is designed by the Z conversion technology similarly to the case with a digital filter by replacing each delay time with a sampling time in the digital filter stepwise regardless of an analog circuit, and various characteristics are obtained by having only to revise weight coefficients.
Patent JP-H1131405-A (JP)
Title: Vehicular lamp
Inventor: SAKATA KOICHI
IPC: F21W107/10
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp that prevents the shifting and the coming off of connecting components inserted into a grommet from occurring, and realizes the stabilization of its dimensional accuracy and the improvement of its waterproofing property. SOLUTION: Each of cores 32a, 33a of harnesses 32, 33 is connected to one end of a splice 37 and a core 34a of a harness 34 different from the harnesses 32, 33 is connected to the other end of the splice 37; the splice 37 and the parts of the harnesses 32-34 adjacent to the parts connected to the splice 37 are inserted into a grommet 35. In addition, the cores 32a, 33a are separated from each other by separating tongue pieces 37a, 37b of the splice 37 so that the separation-preventing part 35' of the grommet 35 is formed at the separated part.
Patent JP-H1014689-A (JP)
Title: Kitchen apparatus
Inventor: ISHIKAWA MASAHIKO
IPC: A47B97/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent assembled equipment from being tipped forward and inclined by arranging a tip preventer for supporting the assembled equipment between a cabinet and the top surface of the assembled equipment. SOLUTION: As a space is generated between the top surface part 4 of assembled equipment 3 inserted from a front opening 2 of a cabinet body and an upper partition plate 5, a bolt B1 is screwed down to a position where a head part thereof B1 contacts the top surface part 4 of the assembled equipment 3. Then, a nut N screwed down on the bolt B1 is tightened until it intensely contacts a bottom part of a bolt bearing part T1a to strongly press the assembled equipment 3 downward. An exhaust duct and a heat shielding plate are arranged at a top board part of the assembled equipment 3 and, as the strength of the exhaust duct is higher than the heat shielding plate, the rear part of the top surface thereof is selected as a position where a tip preventer 6 contacts it.  A tip preventer 6 for supporting the assembled equipment 3 is placed between the upper partition 5 of an equipment assembling part and the top surface part 4 of the assembled equipment 3. This constitution prevents the assembled equipment from being tipped forward and inclined even when a load works on a swing door of the assembled equipment.
Patent JP-S6164972-A (JP)
Inventor: SHIMOMURA HIDEO
IPC: E04H12/10
Filed: 1984-09-06
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。