baber/WOPTO huggingface dataset:
Patent JP-S55109077-A (JP)
Title: Producing circuit of aperture correction signal
Inventor: ESHIYA TADASHI
IPC: H04N5/21
Filed: 1979-02-15
Abstract: PURPOSE: To obtain the high-quality correction signal free from the base noise by providing two differential amplifiers to produce the correction signal and also eliminating the noise by controlling the variable battery.  
     CONSTITUTION: The video signal of input terminal 1 is delayed through delay circuit 15 by time τ and then supplied to the base of transistor Tr16. At the same time, the signal delayed by time 2τ is supplied to Tr16 from the base of Tr17 via circuit 15. Thus the signal obtained by subtracting the addition signal from the output of circuit 15 is obtained at the collector of Tr16; while the signal obtained by subtracting the output of circuit 15 from the addition signal is obtained at the collector of Tr17 each. Here the signal containing the base noise is supplied to the base of Tr22 under the non-conductive state and in the silence state. And if this signal is higher than the voltage level of variable battery 30, Tr22 conducts. And thus the collector voltage lowers down by the amount equivalent to the voltage drop of resistance 24. As a result, the signal of the negative side and with elimination of the base noise can be obtained. In the same way, the positive side signal free from the base noise is obtained through the collector of Tr27. These signals of two differential amplifiers are applied to Tr33 to obtain the noiseless correction signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56116507-A (JP)
Title: Air spring suspension for car
Inventor: UKINORI HIDEYUKI
IPC: B60G17/033
Filed: 1980-02-15
Abstract: PURPOSE:To reduce the weight of an air spring suspension mechanism and increase its space by jointly combining a stabilizer function with it. CONSTITUTION:When a car body 4 is inclined, high pressure air is supplied to the lower chamber 15 of an air cylinder 11 on the rise side through the upper chamber 14 of the air cylinder 11 and a connection pipe 18 by the opening of a leveling valve 25 on the fall side and the air within the lower chamber 15 of the air cylinder 11 on the fall side is discharged into the atmosphere from an exhaust port 24a through the upper chamber 14 of the air cylinder 11 on the rise side. Consequently, the volume of the upper chamber 14 to which high pressure air is supplied is expanded at the air cylinder 11 on the fall side and that of the lower chamber 15 also at the air cylinder 11 on the rise side in the same way. Therefore, upward and downward force are actuated on the car body 4 on the fall and rise sides, respectively, which become a couple of forces in the inclined rotational and reverse directions. As a result, the car body 4 is quickly returned to the horizontal state by the couple of forces and its travel stability is maintained.
Patent JP-H04255630-A (JP)
Title: Manufacture of microwave oven magnetron and manufacture device therefor
Inventor: NITTA KAZUHISA
IPC: H01J9/06
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a drop in strength of a cathode filament, and simplify a manufacture process for a magnetron by brazing the filament to a cathode support body fixed to a cathode stem, flushing the filament for recrystallization and then applying carburizing treatment thereto at a lowered temperature. CONSTITUTION:A cathode filament 11 is brazed to end shields 8 and 9, and an end chip 10 supported on a cathode support rod fixed to a cathode stem. The filament 11 so fixed is housed in a bell jar 13 and subjected to flushing for recrystallization. Subsequently, temperature is lowered and the filament 11 is subjected to a carburizing process, while environment being kept unchanged. In this case, the second feed passage 17 is opened, and hydrogen 14 containing benzol 16 is supplied. At the same time, the hydrogen 14 is made to flow through the third feed passage 18 as well, and the concentration of the benzol 16 is adjusted by mixing the hydrogen 14. As a result, a carburizing rate can be finely adjusted over a wide range.
Patent JP-S60161857-A (JP)
Title: Sheet handling unit
Inventor: NAKATANI SHIGEHIRO
IPC: B65H31/06
Filed: 1984-01-31
Abstract: PURPOSE:To prevent a paper jam by providing a sheet receiving table adapted to support a sheet with a supporting point of the central part of the sheet to curve the sheet so that the contact of the sheet with a sheet transferred later is remarkably reduced. CONSTITUTION:An angular projection 6 is formed at the central part of a surface supporting the back of a sheet of a receiving table 5 vertically supporting sheets. A sheet transferred onto an aligning table 2 is aligned by air sprayed from blowers 9a, 9b in such a manner as to curve along the projection 6 with a supporting point of the central part. The sheet is held without inclination of the upper portion of the sheet 4a, so that a cut sheet 1 is transferred by belts 7a, 7b without contacting the upper end portion of the sheets already arranged properly on a paper holding portion. Since the transferred sheet 1 and the sheet 4a supported on the receiving table are brought into contact with each other only at a quite part thereof until they reach the lower designated position, the aligning table 2, the sheets are not closely adhered to each other by static electricity.
Patent JP-H08214274-A (JP)
Title: Multipoint communication equipment
Inventor: KAWASHIMA MASANORI
IPC: H04N7/15
Filed: 1995-02-03
Abstract: PURPOSE: To supply a suitable picture corresponding to a speaker's communication terminal(CT) in which a video transmission mode is turned off to respective CTs in a multipoint television conference system. CONSTITUTION: An up-to-date frame out of pictures sent from each CT is extracted by a video extracting meajas 104 and stored in a video storing means 105 while updating the up-to-date frame in each CT. Normally a video selecting means 107 transmits a picture sent from a speaker's CT to respective CTs by turn. When a video capacity identifying means 106 detects that the video transmission mode of the speaker's CT is OFF, the means 107 reads out a picture previously stored in the means 105 at the past transmission of the picture from the speaker's CT and sends the read picture to a video encoding/decoding part 103 to transmit the read picture to respective CTs.
Patent JP-S58135283-A (JP)
Inventor: UEMURA KOUICHI
IPC: E05F15/20
Filed: 1982-02-06
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-H02195862-A (JP)
Title: Seasoning of nemacystus
Inventor: OKAMURA TOYOJIRO
IPC: A23L17/60
Filed: 1989-01-25
Abstract: PURPOSE:To accomplish the title seasoning so as to make nemacystus easier to eat and substantial with no offensive odor peculiar to seaweed by admixing desalinated nemacystus with soy sauce, chemical seasoning, raw grated garlic, sweet rice wine for seasoning and vinegar at specified proportion. CONSTITUTION:The objective seasoning can be accomplished by admixing (A) 100 pts.wt. of desalinated nemacystus with (B) 3-10 pts.wt. of soy sauce, (C) 1-3 pts.wt. of a chemical seasoning, (D) 3-10 pts.wt. of raw grated garlic, (E) 3-10 pts.wt. of sweet rice wine for seasoning, and (F) 1-3 pts.wt. of vinegar.
Patent JP-S58133602-A (JP)
Title: Method for preventing dust adhesion of pickup stylus for disc
Inventor: MATSUI TSUTOMU
IPC: G11B9/06
Filed: 1982-02-04
Abstract: PURPOSE:To prevent the adhesion of dusts without distrubing the reproduced screen, by impressing a kick pulse toward jitter direction to a driving section of an arm stretcher during the vertical blanking period of an information signal and providing a shock to a stylus tip. CONSTITUTION:In figure, 20 is a circuit to obtain a kick pulse from a vertical synchronizing signal from a synchronizing separation circuit 13. And, 21 is an arm stretcher driving a pickup stylus 1 toward jitter to a jitter coil 22. In circuits shown in figure, a video signal is inputted to a video processor 23 via an FM demodulation circuit 6, an output of an AM modulation circuit 8 is inputted to a color correction circuit 24, the low frequency component is outputted to the arm stretcher 21 with croma jitter correction, and the stylus 1 is driven with the jitter coil 22. In adding a kick pulse from the circuit 20 to the output of the circuit 24, a desired shock is applied to the stylus 1.
Patent JP-S60163340-A (JP)
Title: Electron gun
Inventor: IGARASHI TSUNEHISA
IPC: H01J29/82
Filed: 1984-02-03
Abstract: PURPOSE:To improve the efficiency of assembly by forming a bulb spacer contact, which is to hold an electron gun structure in the bulb, with a circular arc- shaped stationary section installed around an electrode and a flat section which is extending from both ends of the stationary section and has a contact area. CONSTITUTION:A bulb spacer contact 8, which is to hold an electron gun structure in the bulb, is formed as one body with a stationary section 8a formed like a circular arc around G5 electrode 4, flat sections 8b extending from both ends of this stationary section 8a in the axial direction of the electron gun structure, and bulb contact elements 8c, each formed like a circular arc at each end of the flat section 8a. The stationary section 8a is welded to the side of G5 electrode 4 at a welding point 9. Therefore, if only one single part is used in assembling, a welding time can be sharply shortened and also the contact strength can be uniformed with accurate positioning; thus the holding accuracy of an electron gun structure can be improved.
Patent JP-H09189567-A (JP)
Title: Display apparatus for information on vehicle
Inventor: SUZUKI TATSUNORI
IPC: B60R16/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a display apparatus by which the operating state, with the passage of time, of a vehicle can be evaluated in a many-sided manner. SOLUTION: In a display apparatus 10 for information on a vehicle, operating information, with the passage of time, over the arbitray driving period of the vehicle is displayed on a display part 16. In the display apparatus, a computing device 11 which computes a plurality of pieces of operating information, with the passage of time, corresponding to a plurality of operating information items of the vehicle and by which the plurality of pieces of operating information, with the passage of time, in a certain driving period are displayed on the display part 16 is installed. Then, by the computing device 11, the plurality of pieces of operating information, with the passage of time, in a plurality of driving periods are displayed on the display part 16.
Patent JP-S53103118-A (JP)
Title: Reinforcing device for transformer winding
Inventor: YAMASHITA KOUICHI
IPC: H01F27/30
Filed: 1977-02-21
Abstract: PURPOSE: To increase the mechanical strength at ahorticuit by controlling the diametrical expansion of strip coils due to spring back operation using a support member ot support a terminal conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07225673-A (JP)
Title: Arithemetic unit
Inventor: SUZUKI HIDETOSHI
IPC: G06F7/52
Filed: 1994-02-14
Abstract: PURPOSE:To reduce the amount of hardwares to be added and to efficiently perform arithmetic operations at the time of performing division by using a DSP. CONSTITUTION:This unit is provided with the arithmetic and logic circuit 4 of (n) bits capable of controlling whether to perform addition or subtraction by signals indicating the positive/negative of an arithmetic result performed one before, the register 2 of (n) bits for tentatively storing the output data at the arithmetic and logic circuit 4, the register 1 of (n) bits for outputting a divisor to the arithmetic and logic circuit 4, (n) stages of shift register 5 for successively storing the signals indicating the positive/negative of the arithmetic result of the arithmetic and logic circuit 4 and a shifter 3 for shifting the data of the register 2 to left for one bit, inserting the data of the most significant bit of the shift register 5 to a least significant bit and performing output to the arithmetic and logic circuit 4. The shitter conventionally provided with the bit length of 2n is replaced with the shifter 3 provided with an (n) bit length and the shift register 5 provided with the bit length of (n).
Patent JP-S53124108-A (JP)
Title: Manufacture of higyly purified metalic chromium
Inventor: FUKUNISHI TAKUMI
IPC: C22B34/32
Filed: 1977-02-21
Abstract: PURPOSE: To obtain highly purified metallic chromium by roughly reducing chromium oxide by a plasma process using carbon as a reducing agent and further reducing it with plasma. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09208135-A (JP)
Title: Image forming device
Inventor: SAKAI AKIHIRO
IPC: B65H85/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To stably convey a sheet by varying contact timing for a sheet stored in an intermediate tray in a sheet conveying means in compliance with a sheet quantity stored in the intermediate tray. SOLUTION: When passage of a recording paper sheep P is detected by means of sensors 41, 42, the number of recording sheets P, which are conveyed in a horizontal conveying path 29 so as to be placed in an intermediate tray D, is computed on the basis of the detection information. An elapsing time from the detection of the rear end of the recording paper sheet P by means of the sensors 41, 42 is computed, and after a lapse of the predetermined time, a scraping solenoid is driven so as to lower a scraping arm 44, and at the same time, a motor is driven so as to rotationally drive a scraping roller 46.
Patent JP-H06225729-A (JP)
Title: Production of fish-paste product
Inventor: SOEDA TAKAHIKO
IPC: A23L17/00
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a fish-paste product, capable of reducing the amount of ground fish meat or cattle meat used, simultaneously stable in quality and excellent in tasting, etc., by reacting collagen with a transglutaminase, adding and mixing the resultant reactional product in the ground fish meat or cattle meat. CONSTITUTION:Collagen is made to react with a transglutaminase and the resultant reactional product is then added and mixed with ground fish meat and/or cattle meat. Specifically, the reactional product is added to the ground fish meat and/or cattle meat and the obtained mixture is mixed in a silent cutter, etc., for 1-5min. Common salt and water are subsequently added and mixed therewith in a meat mill, etc., for 1-10min. A seasoning, starch, a protein, etc., are added and mixed therein for 1-10min. The prepared mixture is then preferably formed and heat-treated. Furthermore, the transglutaminase in an amount of 1-30 units based on 1g collagen is preferably made to react therewith. The enzymic reaction is usually preferably carried out at 0-60 deg.C for 5min to 15hr.
Patent JP-S56114446-A (JP)
Title: Specified signal receiving equipment
Inventor: FUKUI KIYOTAKE
IPC: H04B1/16
Filed: 1980-02-14
Abstract: PURPOSE:To enable to exactly listen to an emergency broadcast without causing an operation error, by constituting the equipment so that it tunes with an optional broadcast in a normal state that the low frequency amplifier is operated, and it receives a specified broadcasting station automatically by switching to a holding state. CONSTITUTION:An incoming wave signal from the antenna 1 is amplified by the high frequency amplifier 2, it is converted to the intermediate frequency by the frequency transducer 3, is amplified by the intermediate frequency amplifier 6, and is detected by the detector 7. This detection signal is further amplified by the low frequency amplifier 10, and it is converted to a sound by the speaker 11. On the other hand, an emergency information signal contained in the detection signal is discriminated by the decoder 8, and the switch 9 for controlling the operation of the low frequency amplifier 10 is driven by the output of the decoder 8. In this case, the switch 12 is a holding state change-over switch for controlling the operation of the low frequency amplifier 10 from the outside. Also, this equipment is provided with a variable frequency oscillator 4 which is equipped with a 2 system oscillator as a frequency converting local oscillator, and can vary the frequency optionally, and also a fixed frequency oscillator 5 which can be fixed so that only the specified broadcasting frequency can be received.
Patent JP-S62178627-A (JP)
Title: Soil improving method
Inventor: WATANABE JUNICHI
IPC: E02D17/20
Filed: 1986-01-29
Abstract: PURPOSE:To improve workability of improving work for soil by burying bagged soil improving agents containing fertilizer therein into holes excavated in a ground by an excavator. CONSTITUTION:A hole 4 is excavated in a ground 3, and a soil improving agent 1 containing fertilizer packed into a cylindrical bag 2 is buried in the hole 4. The bagged 2 improving agent 1 may be changed in its blending in terms of proportions according to the soil quality. Since soil can be uniformly tilled without the needs to till the whole area of soil and also without contact of fertilizer with roots of plant and the collapse of slope, the workability of the soil improving work can be raised.
Patent JP-S55110708-A (JP)
Title: Operation of blast furnace
Inventor: KONDOU MIKIO
IPC: C21B5/00
Filed: 1979-02-16
Abstract: PURPOSE:To raise the ventilability of furnace as well as increase the amount of pit iron produced by the procedure in which any one or both of ores and coke are grouped by grain size classification and then charged into the furnace in auch an order that the grain size is lowered toward the upper layer. CONSTITUTION:Ores and coke are grouped into two groups, coarse grain part and fine grain part, and then the coarse grained coke 6 is the first charged into the furnace. The mixed layer formed between the coke 6 layer and the subordinate fine- grained ore layer 9 is made identical to that of the conventional method. Then, when the fine-grained coke layer 7 is charged, the ventilability throughout the coke layer is raised without forming a mixed layer between the coarse-grained coke 6 and the fine-grained coke 7. Even in the case of ore charge, if the coarse-grained ore 8 is the first charged, the thickness of the mixed layer 11 formed between it and the fine- grained coke 7 is made thinner and a grain-equalized ore-coke mixed layer of an improved ventilability is obtained. Subsequently, when the fine-grained ore 9 is charged, the ventilability throughout the coke layer can be maintained because the intrusion of the fine ore into the lower fine-grained coke layer 7 is prevented by the coarse-grained ore 8 and percolation layer is lost or made thinner.
Patent JP-S51142254-A (JP)
Title: Frequency-divider circuit
Inventor: NAMIMA TETSUO
IPC: H03K23/54
Filed: 1976-02-20
Abstract: PURPOSE:A frequency-divider circuit employign flip-flops which have reduced the time lag in writing with IG FETs operating in synchronization with a control input.
Patent JP-S61178219-A (JP)
Title: Seal device for power window glass
Inventor: HAYASHI TSUYOSHI
IPC: B60J5/04
Filed: 1985-01-31
Abstract: PURPOSE:To completely prevent a hot wire from breaking due to on-off operation of a window, by interlocking a seal member, being pressed to a surface of glass on which the hot wire sticks, with rotation of a power window motor and making it retractable from the glass. CONSTITUTION:When a motor rotates as a power window device operates, interlocking with this rotation, a solenoid 14 is excited whereby a plunger 15 is retacted. Therefore, a rotor 8 is rotated counterclockwise via a link 13 and an arm 8a, while a weather strip 6 serving as a seal member moves in a C direction and retracts from a surface 4a of glass 4. And, another weather strip 12 is pressed by a tip end 6a of the said weather strip 6 and escapes. As a result, there is produced a clearance between the weather strip 6 and the surface 4a of the glass 4 so that the weather strip 6 will not come into contact with a hot wire 5 being stuck on the surface 4a of the glass 4. Therefore, disconnection of the hot wire 5 is completely preventable.
Patent JP-S56115735-A (JP)
Title: Preparation of jasmone
Inventor: KITAGUCHI NOBUYA
IPC: C07C67/00
Filed: 1980-02-18
Abstract: PURPOSE: To obtain the titled compound for perfumes in high yield, by the reaction of 2-cyclopentenone or 3-methyl-2-cyclopentenone with a halogenated hydrocarbon in a polar aprotic solvent in the presence of an alkali metal alkoxide.  
     CONSTITUTION: 2-Cyclopentenone or 3-methyl-2-cyclopentenone is reacted with a halogenated hydrocarbon of the formula R 1 X (R 1  is alkyl, alkenyl or alkynyl; X is Cl, Br or I) in the presence of an alkali metal alkoxide, preferably sodium methoxie or ethoxide, in a polar aprotic solvent, preferably dimethylformamide, in an amount of 5W20wt% based on the cyclopentenone, to give a jasmone, e.g. 3-methyl- 2-cyclopentenone.  
     EFFECT: Inexpensive, little formation of by-products and ready control of temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63185846-A (JP)
Inventor: MATSUKAWA ATSUSHI
IPC: C04B28/02
Filed: 1987-01-28
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-S61175037-A (JP)
Inventor: NAKAGAWA YOSHIHIRO
IPC: C04B38/00
Filed: 1985-01-31
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-H06205641-A (JP)
Title: Cncentrated coffee drink filled in sealed container
Inventor: KOMODA TORU
IPC: A23F5/40
Filed: 1993-01-09
Abstract: PURPOSE:To obtain the subject drink preservable over a long period without generating precipitate and having excellent long-term storage stability, taste and flavor by adding a cellulosic mucous material to a drink containing large amount of soluble solid component originated from coffee beans. CONSTITUTION:The coffee drink is produced by adding preferably 0.1-0.2wt.% (based on the total drink) of a cellulosic mucous material such as crystalline cellulose, CMC sodium and methylcellulose to a coffee drink containing large amount of soluble solid component originated from coffee beans and sealing the drink in a container.
Patent JP-H09323932-A (JP)
Title: Therapeutic agent or preventive for aids
Inventor: KOMAI TOMOAKI
IPC: C07D498/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent and a preventive for AIDS by using a quinolonecarboxylic acid-based anti-HIV agent and a reverse transcriptase inhibitor and/or a HIV protease inhibitor. SOLUTION: This medicine comprises (1) a quinolonecarboxylic acid-based anti-HIV agent and a reverse transcriptase inhibitor, (2) the quinolonecarboxylic acid-based anti-HIV agent and a HIV protease inhibitor or (3) the quinolonecarboxylic acid-based anti-HIV agent, the reverse transcriptase inhibitor and the HIV protease inhibitor as active ingredients. A compound of the formula (X is H or a halogen; Y is H, a halogen, a 1-4C alkylene, amino, etc.; Z is protectable carboxy or 5-tetrazolyl; Q is N, etc., R' is H, a 1-4C alkyl, etc.; R is 4-(2-pyrimidinyl)piperazin-1-yl, etc.) may be cited as the quinolonecarboxylic acid-based anti-HIV agent. An excellent synergistic effect is shown in the proliferation suppressing activity against HIV by using the combination.