baber/WOPTO huggingface dataset:
Patent JP-S55102932-A (JP)
Title: Electronic tuner
Inventor: IJICHI SADAYOSHI
IPC: H03J5/24
Filed: 1978-08-04
Abstract: PURPOSE: To prevent an influence of the VHF band from appearing during UHF reception by flowing a little current through 1st to 4th diodes and then by reducing the Q value of a tuner circuit by using those diodes as damper resistances.  
     CONSTITUTION: Resistance R 8  is connected between power supplies BU and BH and point B and diodes SD 1 ...SD 4  are applied with a certain voltage. Here, applying fixed voltages to power terminals MB and BH results in a high-channel reception state of the VHF band and since a potential at point A is extremely low because of resistance value R 8 , disturbance of the UHF band never occurs during the high- channel reception of the VHF band. On the other hand, the application of the fixed voltages to power terminals MB and BU set the reception state of UHF and a little current flows to diodes SD 1 ...SD 4  via point B to let those diodes serve as damper resistances, thereby reducing Q of a tuner circuit. Consequently, an influence of the VHF band can be prevented from appearing during the UHF reception. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11266875-A (JP)
Title: Detection of vermin-resistant gene recombinant crop and primer to be used therefor
Inventor: SAWADA HIROSHI
IPC: C12Q1/68
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new primer consisting of a base sequence highly homologous with an artificially modified CryIA gene and low homologous with the other genes and useful for, e.g. the detection of vermin-resistant gene recombinant crops (e.g. corn). SOLUTION: This new primer is such one as to be low homologous with the genes other than an artificially modified CryIA gene and highly homologous with the artificially modified CryIA gene and is useful as, e.g. a primer usable for the detection of vermin-resistant gene recombinant crops (e.g. corn) through DNA amplification methods (PCR). This new primer is obtained by retrieving a specific sequence from the base sequence of a gene belonging to Cry gene family capable of producing a vermin-resistant protein produced by Bacillus thuringiensis, determining the above specific sequence through paying attention to primer designing conditions and then synthesizing an oligonucleotide having the determined sequence.
Patent JP-S5720600-A (JP)
Title: Vaccum discharger for recirculating and reusing discharged steam as driving steam for steam ejector
Inventor: YOSHIDA KEIICHI
IPC: F04F5/36
Filed: 1980-07-12
Abstract: PURPOSE: To reduce the consumption of driving steam for steam ejectors to aim at saving energy, by reusing discharged steam from one of the ejectors as driving steam for another ejector at the present stage, the preceding stage or the stage before the preceding stage with or without the steam being compressed.  
     CONSTITUTION: Discharged gas from boosters or ejectors are directly utilized without being compressed as driving steam for the other boosters or ejectors at a lower one of the preceding stage and the stage before the preceding stage. In more detail, a part of discharged gas from a third stage booster is recirculated through valves 18, 19 and is used as driving steam for a first stage booster 2 and a second stage booster 3. Further, a part of steam discharged from a fifth stage ejector 8 is recirculated through a valve 21 and is used as driving steam for a fourth stage ejector 6. With this arrangement, dischaged gas from the ejectors or etc. is directly recirculated and reused without being comoressed, thereby to reduce the consumption of driving steam in the system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60243040-A (JP)
Title: Preparation of 2-(2-fluoro-4-biphenyl)propionic acid and its non-toxic salt
Inventor: MIURA KENJI
IPC: C07C51/00
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the titled substance useful as a pharmaceutical component, easily at a low cost, by reacting 2-fluoro-4-bromobiphenyl with a glyoxylic acid lower alkyl ester in the presence of a Grignard reagent, hydrolyzing and reducing the product, and reacting with a methyl halide. CONSTITUTION:2-Fluoro-4-bromobiphenyl is made to react with the glyoxylic acid lower alkyl ester of formula I (R' is lower alkyl) in the presence of a Grignard reagent, and the resultant (2-fluoro-4-biphenyl)-alpha-hydroxyacetic acid lower alkyl ester or formula II is converted to 2-fluoro-4-biphenylacetic acid. The conversion can be carried out by the simultaneous hydrolysis and reduction preferably in the presence of red phosphorus and hydroiodic acid. The obtained 2-fluoro-4-biphenylacetic acid is made to react with the methyl halide of formula III (X is halogen), and if necessary, the reaction product is converted to a salt to obtain the objective compound.
Patent JP-H04326269-A (JP)
Title: Rotary head type recorder
Inventor: KUMAGAI KIYOSHI
IPC: H04N5/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide recording reduced in the degradation of picture quality by stabilizing the travel of a tape regardless of recording condition in the case of the recording. CONSTITUTION:When interval recording is stopped, a tape 2 is rewound for a prescribed amount (longer than a normal consecutive shooting case) by an S reel motor 9 and after the lapse of interval set time, a capstan motor 15 is rotated by a system controller 20. Then, tracking is executed for prescribed time (for a run-up block corresponding to the above-mentioned prescribed amount) and in the case of starting the recording, the travel of the tape is stabilized.
Patent JP-H01269278-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIYAKE ICHIRO
IPC: G11B20/10
Filed: 1988-04-20
Abstract: PURPOSE:To attain the reproducing of high sound quality and high picture quality by storing still picture data to a memory and after that, recording the data to an interval of music in the determined area of a PCM area in a digital audio tape recorder (DAT). CONSTITUTION:In a memory 5, for which reading, etc., is controlled by a timing controller 14 to react to an operating part 20 and a CPU 19, the still picture signal to pass through an AD converter 2, which is selected by a switch 3, or the still picture signal to be reproduced by the DAT is stored. Storing contents are read by the controller 14 with a necessary timing and supplied through a switch 7 and a parallel/serial converting circuit 9, etc., to the DAT. Then, the processing of prescribed modulation is executed for the contents by the signal processing circuit 15 and the data are written to the desired interval part between the music in the PCM area by a head 18. Accordingly, the reproducing of the high sound quality and high picture quality can be executed mutually without interference.
Patent JP-S61282447-A (JP)
Inventor: JIYAN RUIJI KUREMONESHI
IPC: D03C1/14
Filed: 1986-04-24
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-H04325225-A (JP)
Title: Vented extruder
Inventor: KORENAGA KAZUMI
IPC: B29C48/76
Filed: 1991-04-25
Abstract: PURPOSE:To provide the vented extruder capable of discharging surely the gas contained in rubber material or resin material, and being easily produced. CONSTITUTION:While the outer peripheral surface 6a of a dam 6 is formed in almost parallel to extruding direction, the distance-forming member 9 which has the inclined surface 9a formed so that the distance (d) between the inner peripheral surface of a cylinder 2 and the dam 6 is decreased toward the extruding direction, is arranged on the inner peripheral surface of the cylinder 2. Further, the distance-forming member 9 is made movable in the axial direction of a screw 3.
Patent JP-S59220263-A (JP)
Title: Immersion nozzle
Inventor: TAIRA TOSHIMITSU
IPC: B22D11/10
Filed: 1983-05-30
Abstract: PURPOSE:To prevent intrusion of air into molten metal flow and to improve the quality of a steel by providing a flow rate regulating mechanism which opens and closes an aperture under the part of an immersion nozzle under the molten metal surface. CONSTITUTION:The top end of an immersion nozzle 2 punched with the 1st outflow port 4 at the bottom end thereof is communicated with a vessel 1 for a molten metal and the bottom end thereof is immersed in the molten metal in the molding flask, etc. of a continuous casting device. A freely vertically movable opening/closing cylindrical body 5 having the 2nd outflow port 6 is fitted around the nozzle 2. The body 5 is thereupon moved upward and downward to match or mismatch the port 6 with the port 4 thereby controlling the outflow rate of the molten metal from the nozzle 2 into a mold 3 and preventing intrusion of air into the molten metal flow.
Patent JP-H11290952-A (JP)
Title: Bending system and bending method using the same
Inventor: ADACHI KOJI
IPC: B21D5/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the working rate and machining precision, and to simplify the structure and movement of a bending system. SOLUTION: The system is composed of a bending machine 1 and a positioning device 2; the bending machine 1 is constituted of plate holders 12, 15 for vertically clamping a workpiece W and a bending die 18 arranged in the front and the rear of the plate holders 12, 15; and the positioning device 2 is constituted of stopper pins 21R, 21L which are for setting the origin of the workpiece and which are installed near the bending die 18, and moving units 22L, 22R which move by the shaft penetrating through the bending machine 1, and suck the workpiece W after it is abutted on the stopper pin 21R, 21L, and which thereby position the workpiece at a machining position K.
Patent JP-H09255397-A (JP)
Title: Cement formed body material and its production and producing of cement formed body
Inventor: OSHIMA MASAYUKI
IPC: C04B28/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength of a cement matrix with a woody material by sticking a particulate binding type cement particle to a woody material having a nappy surface. SOLUTION: A rotor 3 having a blade 8 provided in a treating section 6 formed from the side wall of a casing 1 and a stator 2 is rotated. Next, a mixture of the woody material with the cement powder is supplied to the heating section 6 through a pipe 10 having a stop valve 9 from a hopper 4. And a particulate binding type cement particle is formed by allowing the mixture to flow in and out the treating section 6 through the circulating passage 11 while rotating the inside of the treating section 6 at high speed by the rotation of the rotor 3 to collide to the blade 8, the inside wall of the treating section 6 and the circulating passage 11, is driven into the surface of the woody material with the napped surface to be bonded and is discharged from a discharge port 12 provided with a stop valve 12.
Patent JP-H05297726-A (JP)
Title: Recorder
Inventor: INOUE HIROYUKI
IPC: B65H5/02
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the occurrence of a deviation in the superimposing of color caused by the eccentricity of a roller by setting the peripheral length of a roller having a high friction coefficient, out of rollers whose diameters are different, about the reciprocal-of-an-integer multiple of the peripheral length of a belt. CONSTITUTION:An intermediate transfer belt 39 is supported by a driving roller 42, a backup roller 44, and supporting rollers 52 and 53, which have different diameters, and has tensile force. The driving roller 42 and the backup roller 44 are made of a material so as to make the coefficient of friction with the belt 39 high, for driving the intermediate transfer belt 39 without sliding. Therefore, uniform presscontact with a recording paper 45 is obtained, and a transfer time in a nipping part is gained. Then, the peripheral length of the driving roller 42 and the backup roller 44 is set the reciprocal-of-an-integer multiple of the peripheral length of the intermediate transfer belt 39. Thus, in the deviation in the sending of the belt, generated by the eccentricity of the roller, that is, the deviation in the superimposing of the color, can be hardly generated, because the phase of the deviation in a position is reproduced every round.
Patent JP-H01265872-A (JP)
Title: Preparation of ground fish meat chip
Inventor: KAMIKAWA KEIZO
IPC: A23L17/00
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a sanitary healthy food good in chewiness with soft touch without fishy smell, by adding a seasoning, common salt, etc., to a naturally thawed frozen ground fish meat, kneading the ground fish meat, casing the kneaded meat, heating, allowing the cased meat to cool, freezing the cooled cased meat, slicing the cased meat to a prescribed thickness and subsequently frying the sliced meat in an oil. CONSTITUTION:For example, 20-30% base flour (wheat flour, corn starch, dogtooth violet starch or other flours), 1-5% blended seasoning 2-5% common salt, 1-5% sugar and 0.5-1% white pepper (powder) are added to season 100% naturally thawed frozen ground fish meat while kneading the meat. The kneaded ground fish meat is then cased in a tubular PE bag having 30-50mm diameter and 300-500mm length, formed, heat-treated, naturally allowed to cool and then refrozen. The frozen meat is subsequently sliced to 0.5-5mm thickness and then dried until the moisture content attains 10-15%. The sliced meat is then fried in an oil at, e.g., about 180 deg.C oil temperature, drained and then filled in a bag.
Patent JP-S62251162-A (JP)
Title: Printer
Inventor: NISHIWAKI MANABU
IPC: B41J2/325
Filed: 1986-04-25
Abstract: PURPOSE:To secure a uniform printed density and prevent the potential of a resistor layer from fluctuating, by providing recording electrodes which are connected to a driving circuit with a high-voltage output and a driving circuit with a low-voltage output, and a specified-potential electrode. CONSTITUTION:A transfer recording paper 71 paid out from a transfer recording paper roll 72 and an electrothermal transfer film 73 paid out from a film payout roller 74 are pressed by a recording head 76 on a platen 75, and electrothermal printing is performed. A controlling part 154 for a variable DC power source 150 for determining the potential of a specified-potential electrode 202 counts the number of printed sheets, and controls the power source 150 according to the counted number. When a specified voltage is controlled to an appropriate value in a predetermined range, an electric current 157 is caused to flow from a recording electrode 151 on the negative side to the electrode 202. In a conventional construction, a difference in heating output is generated since current density is higher in the vicinity of a positive pole due to partial abrasion of the positive pole. In the present construction, on the other hand, an electric current 156 is additionally generated in the vicinity of a negative pole, whereby the heating output in the vicinity of the negative pole is balanced with that in the positive pole.
Patent JP-H04305409-A (JP)
Title: Manufacture of fiber reinforced cement plate
Inventor: MATSUKAWA ATSUSHI
IPC: C04B28/04
Filed: 1991-04-01
Abstract: PURPOSE:To prevent the strength in longitudinal direction of a product from being reduced as fully as posible in spite of the mill-forming by rolls in the dry manufacture using the cement compound without asbestos. CONSTITUTION:The cement compound mixed with the reinforcing fiber except asbestos is fed on a forming belt like a lasyer and is compressed into prescribed thickness by a roll R after water-adding and then after a bandlike plate 1 has been continuously molded, it is cut so that the width direction (arrow Y) of said bnadlike plate becomes the length direction (arrow X) of a bandlike molded object, and the cut object is cured.
Patent JP-H10283108-A (JP)
Title: Writing data input device and program recording medium therefor
Inventor: EBISAWA ISAO
IPC: G06F3/0488
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent useless writing input when a pre-processing is not completed by reporting the invalidity of the writing input when it is discriminated that the pre-processing predetermined as preparation at the time of fetching data written and inputted from a tablet and performing an input processing is not completed. SOLUTION: This entire writing data input device is formed in a planar shape and the tablet 2 of an electromagnetic induction type is attached to the upper surface of a device main body 1. Then, at the time of bringing the dedicated pen 3 of the tablet 2 close to the tablet 2, a buzzer 4 reports the invalidity of the writing input when the predetermined pre-processing is not completed. That is, in the device, a flag register stores a flag to be turned ON/OFF depending on whether or not the predetermined pre-processing is completed at the time of bringing the dedicated pen 3 close to the electromagnetic induction type tablet 2. Based on the flag state, a CPU 4 drives the buzzer 4 and generates alarm sound.
Patent JP-H04307065-A (JP)
Title: Deodorizing wall mechanism
Inventor: WATABE TOSHIYA
IPC: A61L9/20
Filed: 1991-04-02
Abstract: PURPOSE:To facilitate the deodorizing of air in a toilet or the like by arranging a light catalyst on a indoor side surface of a wall and a short wavelength light lamp for irradiating the light catalyst with ultraviolet rays with a specified wavelength on a wall to allow the converting the surrounding wall to a deodorizing wall. CONSTITUTION:An odor sensor 6 is provided on the side wall of a toilet room 1 while a deodorizing wall mechanism 10 is attached to an inner wall 4. The deodorizing wall mechanism 10 is made of a rectangular flat plate-shaped deodorizing wall 11 built up mainly with a light catalyst, a four-leg lamp hanger metal 12 screwed down on the deodorizing wall 11 and a short wave light lamp 13 irradiating a light beam containing ultraviolet rays with a wavelength of 410nm or less. The light medium is made of TiO2 alone or a mixture of the TiO2 and SnO2, Wo3, Y2O3 and the like added thereto as additives for wavelength adjustment. A coating of the work is applied on a fire formed product, a press formed product and the like by coating, coat sintering or the like. Then, malodorous material is adsorbed and held once by the light catalyst and made odorless by irradiation with light.
Patent JP-H01266666-A (JP)
Title: Processing system for passenger waiting for vacant seat
Inventor: HIRAHARA KAZUAKI
IPC: G06Q50/00
Filed: 1988-04-19
Abstract: PURPOSE:To wait for a vacant seat with a sense of relief by outputting either boarding possibility data or a roundabout flight to arrive at the same destination as that of a passenger waiting for the vacant seat for the passenger and providing an automatic ticket examining machine to issue a boarding card by inserting a vacant seat waiting order card into the machine at the time of boarding. CONSTITUTION:An order card 5 issued at an order card issuing device 1 has magnetic stripes and stores passenger data. Further, on the card, a destination, a possessor's name, an order number, the number of yesterday's canceled boarding passengers for the same flight, and other roundabout air routes are entered. The passenger can determine self processing by referring to self order, self boarding possibility, and the existence of the roundabout flight using this order card. An automatic ticket examining machine 4 receives vacant seat data from a host computer 2 and waits for the input of the order card of the vacant seat waiting passenger. When the order card is inputted, the automatic ticket examining machine 4 retrieves the vacant seat, prints out the boarding on the inputted order card, waits for the input of a next order card again when other vacant seat remains, and stops the operation when no vacant seat remains.
Patent JP-S61255079-A (JP)
Title: Carbon dioxide laser oscillator
Inventor: ICHIKO OSAMI
IPC: H01S3/101
Filed: 1985-05-07
Abstract: PURPOSE:To effect the accurate preset of beam by providing the measuring guide CO2 laser system composed of a high-output CO2 laser oscillator, a low- output CO2 oscillator having the same wavelength as that of said high-output oscillator, a CO2 laser beam detector arranged near the processing position, and display. CONSTITUTION:The laser process system is provided with a processing CO2 laser oscillator 10, a measuring guide CO2 laser 12, a CO2 detector 13, transmission paths BG1-BG4, beam-bending mirrors BM1-BM3, and a condenser LN. The detector 13 is attached movably to a protective cylinder of the transmission path BG4 by use of an Au-Ge element and it is kept away from the optical path of the beam before the irradiation with CO2 laser for processing after detecting the position of CO2 beam. These lasers have the same wavelength and if the measuring guide CO2 laser beam LB2 and the processing CO2 laser beam LB1 are put in the same axis at the entrance of the transmission system, it becomes possible to adjust the center of the beam and to adjust and preset the condensing system in all of the transmission system and the condensing system by the measuring guide CO2 laser system.
Patent JP-H11290975-A (JP)
Title: Expansion tool
Inventor: SHIBUYA RYOJI
IPC: B21D41/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an expansion tool capable of easily holding and releasing a tube. SOLUTION: This expansion tool 1A is provided with a pair of base members 1a, 1b respectively having a pair of tube holding members 4, 5 which are urged so as to be opened separate from each other, and capable of holding and fixing tubes when closed against the elastic force of the spring 27, a pair of grip parts 2, 3 to operate a pair of the base members 1a, 1b so as to be closed, a locking mechanism 60 to lock a pair of base members 1a, 1b in a closed condition, and an expansion mechanism 50 to expand a cut end part of the tube.  The expansion mechanism 50 is provided with a support plate 14 provided on the base member 1b, a screw member body 21 which is screwed to the support plate 14, rotatable around the axis of the tube, and projected and retracted from/to the axis of the tube, and a pressing member 22 having a tapered surface which is provided on a tip of the screw member body 21 and reduced inward of the tube.
Patent JP-S59219341-A (JP)
Title: Production of mixed polyimide resin foam
Inventor: OOKUBO MINORU
IPC: C08J9/02
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a foam which is flexible, has excellent heat resistance and is suitable for use as a heat insulator, by mixing a molten polyester resin in the production of a polyimide foam by reacting an arom. polyisocyanate with an arom. acid component. CONSTITUTION:An arom. polyisocyanate (A) such as diphenylmethane-4,4'-diisocyanare, an arom. acid anhydride or a polyfunctional carboxylic acid acid (B) such as trimellitic anhydride or pyromellitic acid, a molten polyester resin (C) such as polyethylene terephthalate or polybutylene terephthalate and pref. further an extender or a foam stabilizer (D) such as fine anhydrous silica powder or alumina powder are mixed together. The mixture is stirred at a high speed to expand it, thus obtaining the desired mixed polyimide resin foam.
Patent JP-H06289465-A (JP)
Title: Camera-shake correcting device
Inventor: OKADA TADANORI
IPC: H04N5/232
Filed: 1993-04-01
Abstract: PURPOSE:To drastically reduce assembly man-hours and to prevent a change in driving force in the shifting direction of a shifting member. CONSTITUTION:At least, a pair of extension parts 214a and 214b having U-shaped bends bent at the time of moving in accordance with the movement of the shifting member 206 and time arrangement of a conductive pattern for transferring information between an electrical part and a control circuit part are provided and constituted so that the bending directions of each bend are nearly vertical ones, a flexible printed board 214 whose top end is connected to the electrical part is provided and the control circuit part on a board is connected to the electrical part integrally moved with the shifting member by not a lead wire but the conductive pattern. Moreover, even if the movement in any directions perpendicular to the optical axis of an optical equipment is attained, each energizing by the bending of a pair of the extension parts, at this time is uniformly imparted.