baber/WOPTO huggingface dataset:
Patent JP-H07218549-A (JP)
Title: Scan type oscilloscope
Inventor: YAMAMOTO YOSHIAKI
IPC: G01R13/22
Filed: 1994-02-01
Abstract: PURPOSE:To provide a scan type oscilloscope which can extract each single raster easily and certainly. CONSTITUTION:A scan type oscilloscope is composed of a staircase generation part 1, first comparison part 2, second comparison part 3, voltage comparison part 5, and a memory. A switching start signal for any raster is taken out by allowing the level set by the voltage comparison part 5 to pass a staircase level set by the second comparison part 3, or storing is stopped by a sweep return signal to be fed next when this switching start signal is in correspondence to the sweep end pulse. Because the period from the start of storing to its end corresponds to the sweeping period of one raster, this storing period is used as a line select signal and synthesized with the output of the first comparison part 2, and thereby a single raster on a screen can be taken out simply and certainly.
Patent JP-S58150662-A (JP)
Inventor: TAGAWA KATSUMASA
IPC: E04H6/06
Filed: 1982-02-27
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-S56128541-A (JP)
Title: Magnetic field type electron lens
Inventor: TSUNO KATSUSHIGE
IPC: H01J3/02
Filed: 1980-03-12
Abstract: PURPOSE:To obtain shorter focal length of an unsymmetrical lens intensely excited enough for the top part of its lower magnetic pole piece to cause magnetic saturation, by arranging an angle between side faces of the lower magnetic pole piece and an axis of light to 40-60 deg. in the vicinity of the top part and 60-75 deg. in a portion formed successively following the top part. CONSTITUTION:An object lens, when assumed b1 for the hole bore of its upper magnetic pole piece 1, D2 for outside diameter of the top part of a lower magnetic pole piece 2 and S for a space between the both magnetic pole pieces, is intensely excited enough to cause magnetic saturation in the vicinity of the top part of the lower magnetic pole piece 2 on condition of b1>D2, b1>S. An angle theta1 between a side face in the vicinity of the top part of the lower magnetic pole piece 2 and an axis of light is arranged to 40 deg.<theta1<60 deg. in order to both provide a longer distance from the upper magnetic pole piece 1 and increase magnetic flux density in tip area of the lower magnetic pole piece. An angle theta2 of a side face in the lower magnetic pole piece formed successively following the top part is arranged to 60-75 deg.. Arrangement of a smaller angle theta1 and larger angle theta2 prevents a focal length and astigmatism from increasing.
Patent JP-S59157176-A (JP)
Title: Method for introducing steam to apparatus for dry quenching of coke
Inventor: KOJIMA TOSHIO
IPC: C10B39/02
Filed: 1983-02-28
Abstract: PURPOSE:To recover the sensible heat of read-hot coke effectively by an endothermic reaction, and to cool the coke uniformly, by introducing steam together with cooling gas into a cooling chamber, and contacting and reacting the steam with the red-hot coke. CONSTITUTION:Pressurized cooling water is pumped with the pump 16 to the evaporator 18 and sprayed in the form of mist or droplets by the negative pressure caused by the suction of the blower 14, and the mist, etc. is mixed with the cooling gas 15 flowing in the line. The mist is evaporated depriving the heat of evaporation from the cooling gas 15, and the generated steam 20 is introduced together with the cooling gas 15 into the cooling chamber 10. The steam 20 is made to contact uniformly with the carbon in the red-hot coke in the cooling chamber 10, and the coke is cooled uniformly by the heat of reaction absorbed by the endothermic reaction. The sensible heat of the red-hot coke can be taken out from the top of the cooling chamber 10 as a hot gas 11, sent to the boiler 13, and recovered effectively by the boiler 13.
Patent JP-H03236455-A (JP)
Title: Production of ti alloy stock
Inventor: TAKEMURA ATSUSHI
IPC: B22D27/04
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a Ti alloy stock having a fine structure in an as-solidified state by applying compression to a beta Ti alloy in the prescribed temp. region of solid-liquid coexisting state. CONSTITUTION:A beta or near-beta Ti alloy is subjected to compression in a narrow temp. region represented by the expression and then to solidification. In the above expression, TL means the solidification initiating temp. ( deg.C) of the Ti alloy and TS means the melting initiating temp. ( deg.C) of the Ti alloy. Owing to the above compression in the above temp. region, the decomposition of dendritic crystals is brought about, and the solidified structure of the final solidified matter can be refined. By this method, the Ti alloy capable of providing a high quality cold worked part free from surface roughing can be obtained.
Patent JP-H10211624-A (JP)
Title: Apparatus for heat bridging of polyethylene insulation layer of power cable
Inventor: NAKATSUKA TORU
IPC: H01B13/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of whole resin of an insulation layer uniformly, and implement bridging in a short period of time by furnishing a heater on the cylinder outer circumference through which a power cable is passed, and coating a substance that emits heat as a far infrared ray. SOLUTION: A power cable 1 is held on both the ends of a cylinder 4 in order to be passed therethrough along the axial direction within the cylinder 4. The cylinder 4 is heated by a heater provided at its outer circumference, and a substance, e.g. Cu oxide is coated on the interior surface of the cylinder heated by the heater 5, which emits heat transmitted to the cylinder 4 as a far infrared ray. As such, heat transmitted to the cylinder 4 travels to the power cable 1 from an infrared ray as a far infrared ray. Since a far infrared ray had larger heat conversion, the emissivity of an infrared ray can be enhanced by treating the inside surface of the cylinder 4 with a substance 6.
Patent JP-H03235490-A (JP)
Title: Picture display terminal equipment
Inventor: AKIYAMA TORU
IPC: H04N7/173
Filed: 1990-02-09
Abstract: PURPOSE:To shorten a response time by judging whether a requested picture concerned is already accumulated or not when there is a picture request, inquiring of a host device the presence or absence of the update of picture information when it is accumulated and displaying an accumulation content when it is not updated. CONSTITUTION:When the picture request is entered from a keyboard in a control part 1, a picture request signal 9 is generated and it is outputted to an accumulation storage control part 5. It judges whether requested picture information is previously accumulated in a storage part 4 or not. When it is not accumulated, the inputted picture request signal 9 is related to a communication control part 3 as it is. When it is accumulated on the other hand, a picture update inquiry signal is formed and it is outputted to the communication control part 3. It transfers the received signal to a storage part 4 as it is as picture information 7 when it is picture information, and transfers it to the accumulation storage control part 5 when it is a response signal. When the storage part 4 receives an output command from the accumulation storage control part 5, it transmits picture information concerned 8 to a display part 2.
Patent JP-H09189309-A (JP)
Title: Strut metal with mount
Inventor: IKEDA TERUYUKI
IPC: F16B9/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the use of materials, which is fastened by a nail and a screw, as a holding material for various facilities by using a metal with a mount which struts by rotation of a nut. SOLUTION: The inside of a female screw 1 is hollow and its internal circumference is a spiral groove for being fitting with a male screw 2. A projection for being joined with a hexagon nut 3 is provided on the top of the outer circumference. The hexagon nut 3 is mounted on the tip of the female screw 1. An insertion vertical groove is provided in the bottom of the hexagon nut 3 in a position being in contact with the projection of the female screw 1 and the hexagon nut 3 is pushed around the female screw 1 in such a state as being matched with this position. The male screw 2 is provided with a spiral groove in its outer circumference so as to be fitted around the female screw 1. A case where a wooden shelf is installed without damaging the installation position is taken up here.  A female screw mount or a male screw mount is fastened to the end of a wooden board of appropriate dimensions by a wooden screw. The installation position is decided and a nut is rotated so as to raise the edge of the male screw. The rising of the male screw is adjusted, till it is completely fixed by the strut force. The mounting is thus completed.
Patent JP-H10214762-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMAMOTO TETSUO
IPC: H01L21/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which can improve the cleanliness in an enclosure by suppressing the occurrence of the stagnation of clean air. SOLUTION: A semiconductor manufacturing device is provided with a clean unit 27 which forms clean air flows 36 and 37 and a changing plate 35 which changes the flowing directions of the air flows 36 and 37 on the downstream side of the unit 27. The clean unit 27 is composed of two or more sub-clean units 28 and 29. Since the air capacity of at least one of the sub-clean units 28 and 29 is variable and the changing plate 35 is provided, the clean air flows 36 and 37 flow along the plate 35 and the rolling up of the air flows 36 and 37 is prevented and the occurrence of the stagnation of the clean air flows is suppressed. In addition, the uniform flows of the clean air can be maintained and the cleanliness in the enclosure of the semiconductor manufacturing device can be improved by adjusting the air capacity of at least one of the sub-clean units 28 and 29 of the clean unit 27.
Patent JP-H04278469-A (JP)
Title: Superconductor sensor assembly and its assembling method
Inventor: MIRUTON BAANAADO HORANDAA
IPC: C01G3/00
Filed: 1991-02-27
Abstract: PURPOSE: To realize a sensor capable of functioning under the normal operating environment of a superconductor cable and a method for the same. CONSTITUTION: A sensor conductor structure is characterized by a core 40, a peripheral body of an insulating material 44 and a shell of a comformable material surrounding the insulating body for giving the structural strength and completeness. This superconducting material is characterized by the critical temperature and critical magnetic field such that before change in the peripheral temperature and magnetic field affect remarkably a current transmission superconductor combined together therewith to be utilized, the superconducting condition is changed in response to these changes.
Patent JP-H08231522-A (JP)
Title: Arylalkylthiadiazinone derivative
Inventor: ROOFUSU YOONASU
IPC: C07D285/16
Filed: 1996-01-26
Abstract: 3-Arylalkyl-5-phenyl-3,6-dihydro-1,3,4-thiadiazin-2-one derivs. of formula (I) and their salts and enantiomers are new. R1, R2 = H or A; R3, R4 = OH, OR10, SR10, SOR10, SO2R10, Hal, methylenedioxy, NO2, NH2, NHR10 or NR10R11; R5 = phenyl opt. mono- or disubstd. by R6 and/or R7; Q = direct bond or 1-6C alkylene; R6, R7 = NH2, NR8R9, NHR10, NR10R11, NO2, Hal, CN, OA, COOH or COOA; R8, R9 = H; 1-8C acyl opt. substd. by 1-5 F and/or Cl; COOA; SA; SOA; SO2A; CONH2; CONHA; CONA2; COCOOH; COCOOA; COCONH2; COCONHA; or COCONA2; A = 1-6C alkyl opt. substd. by 1-5 F and/or Cl; R10, R11 = A, 3-7C cycloalkyl, 4-8C methylene-cycloalkyl or 2-8C alkenyl; Hal = F, Cl, Br or I.
Patent JP-S63203873-A (JP)
Inventor: MAEDA NOBUHIDE
IPC: D01F9/08
Filed: 1987-02-16
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-H01206712-A (JP)
Title: Audio device
Inventor: IMANISHI SHUNICHI
IPC: H03G3/02
Filed: 1988-02-12
Abstract: PURPOSE:To obtain optimum output sound volume without respectively executing volume setting operation by controlling the amplification degree of an amplification degree variable amplifier on the basis of a volume setting value corresponding to an input source. CONSTITUTION:In an audio device, when a tape recorder is selected by an input switching key 1 and the optimum volume is set by a volume setting key 2, an optimum output, which is amplified by an amplification degree to correspond to the output level of the tape recorder, is obtained in an output terminal 6. Next, when a tuner is selected by the key 1 and the optimum volume is set for the tuner by the key 2, an output from the tuner is adjusted to an optimum value and introduced to the terminal 6. The set volume value is stored in an RAM 9. In such as condition, when either an input source 1 or 2 is selected, even without executing the set of the key 2, a microcomputer 3 calls the volume value, which corresponds to the selected input source, from the RAM 9 and sets the amplification degree of an amplification degree variable amplifier 5 to this value.
Patent JP-H07243319-A (JP)
Title: Breather cover structure for four cycle engine
Inventor: TAKAHASHI TAKESHI
IPC: F01M13/04
Filed: 1994-03-01
Abstract: PURPOSE:To prevent an engine from enlarging in its size, and improve gas-liquid separating function of a breather chamber without increasing its cost, in an engine in which a balancer shaft is born in the vicinity of the cover of a breather chamber. CONSTITUTION:A device is provided with a bulk head 10b for separating into a transmission chamber formed in an engine case 10 and a clutch chamber 16, a breather cover 34 which is arranged on the clutch chamber 16 side of the bulk head 10b, in which the bulk head 10b (30) and a breather chamber 36 are formed, and in which an opening port 40 is penetrated, and a balancer shaft 28 for suppressing vibration of an engine. The balancer shaft 28 is formed in such constitution that the bearing end part thereof is arranged on the bulk head 10b facing to the circumference of the breather cover 34, and the end part 46 of the balancer shaft 28 side of the breather cover 34 is laminated with the bearing end part of the balancer shaft 28 in car body side surface direction.
Patent JP-S62190395-A (JP)
Title: Liquid extractor of heat transfer pipe
Inventor: MANABE FUMIO
IPC: F28G1/16
Filed: 1986-02-15
Abstract: PURPOSE:To draw out a liquid remaining in a heat transfer pipe earlier and to prevent stress corrosion cracks, pit corrosion and the like from occurring by using an air feed pipe for ejecting a gas and an exhaust pipe for absorbing liquid drops scattered by the ejection of the gas in a U-shaped heat transfer pipe. CONSTITUTION:A dual pipe consisting of an air feed pipe 28 and an exhaust pipe 25 is inserted up to the lower end portion of a U-shaped pipe of a heat transfer pipe 1. A high speed gas 33 is ejected from the air feed pipe 28 to the inner wall surface of the heat transfer pipe 1 through a gas ejection path 32. Water 14 remaining at the lower part of the heat transfer pipe 1 is scattered in the form of waterdrops 34 and absorbed from a water recovering part 27, and discharged outside the heat transfer pipe 1 through an exhaust pipe 25. Simultaneously, waterdrops 35 adhering to the inner wall of the heat transfer pipe 1 is similarly scattered and absorbed from the water recovering portion 27. By these operations the liquid within the heat transfer pipe 1 is completely removed. Consequently, generation of stress corrosion cracks, pit corrosion and scales in the heat transfer pipe due to the concentration of impurities in the residual liquid can be prevented.
Patent JP-S59158664-A (JP)
Title: Conversational editing communication system
Inventor: UNEMOTO KAZUO
IPC: H04N1/00
Filed: 1983-03-01
Abstract: PURPOSE:To attain efficient edit and distribution of a document by displaying the document inputted from a facsimile in all terminal devices or a part of terminals during communication in this case and processing identical edition. CONSTITUTION:A system processing section 7 reads information of a buffer 9 in response to an input of a command input section 5 and displays it on a display device 13. The processing section 7 transmits simultaneously a document display command to other terminal device 18 and a processing section of the terminal device 18 displays the command similarly as the case with the terminal device 1. In commanding the edition processing from the input section 5, the processing section 7 reads the information in the buffer 9, the editing processing is attained at an editing processing section 16 and stored in the buffer 9 and displayed on the display device 13. Then, a command is transmitted to the terminal 18 so as to attain the same editing processing. After the edition, the information of the buffer 9 is read and stored in the memory 8 and the similar operation is requested to the terminal 18, or the information in the buffer 9 is read and transmitted to a facsimile terminal, where recording paper is outputted and the similar operation is commanded to the terminal device 18 at the same time.
Patent JP-S61239291-A (JP)
Inventor: DONARUDO UEIN UIRIAMUSU
IPC: G09G5/00
Filed: 1986-02-18
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-S55123770-A (JP)
Title: Electronic cash register
Inventor: NAKATANI HIROSHI
IPC: G07G1/00
Filed: 1979-03-16
Abstract: PURPOSE: To report service information effectively by controlling the reporting circuit in relation to time information to report automatically information of a memory means at a prescribed time when sound quantizing information from the memory means is reported from the register itself with sound.  
     CONSTITUTION: Sound quantizing data of transaction information and service information such as the service goods and the service day related to transations are stored in quantizing data memory means 20 and 27, and outputs of memory means 20 and 27 are supplied to speaker 41 through synthesizing means 21 and 28 and D/A converter 38 and are reported to customers with sound. This circuit is provided with coincidence detection means 45 connected to time key 29 of function key group 4 and time counting means 44 which is connected to means 45 and outputs time information; and when coincidence between time information held in memory means 30 and time information of time counting means 44 is detected, sound quantizing data from synthesizing means 21 and 28 are applied to D/A converter 38, thus reporting service information with sound at a prescribed time interval set by time key 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63198977-A (JP)
Title: Base material for cultivating cell
Inventor: ASAKO SHIGERU
IPC: C12N11/08
Filed: 1987-02-13
Abstract: PURPOSE:To improve adhesive properties to cells, multiplication and function sustainability of cellular function, by treating the surface of a base material made of a high polymer for cultivating cells with plasma, sputtering, ultraviolet rays, etc., and then subjecting the surface to chemical treatment. CONSTITUTION:The surface of a base material consisting of a high polymer for cultivating cells is treated with any of plasma, sputtering, ultraviolet rays, gamma-rays, ions and ozone and then subjected to chemical treatment. A chemical is reacted with the base material in the chemical treatment. Thereby functional groups, e.g. carbonyl groups, carboxyl groups, etc., are introduced into the surface of the base material. The base material may be a laboratory dish, flask, etc., but is preferably a porous material or hollow fiber.
Patent JP-H06245491-A (JP)
Title: High-voltage generating circuit
Inventor: KIN GINSHIYU
IPC: H02M3/07
Filed: 1993-02-22
Abstract: PURPOSE:To increase the speed of circuit operation and to stabilize the output voltage by providing a linking means, which can conduct only the current in one direction between charging means for performing charging with a control signal. CONSTITUTION:When a control signal A is 0V, a transistor(Tr) T21 makes continuity, TrT22 is cut off and a point 21 is charged to +5V. TrT23 makes continuity, TrT24 is cut off and a point 22 becomes 0V. Furthermore, a point 23 is charged to +5V by the continuity of TrT25. When the control signal A becomes +5V, TrT21 is cut off, TrT22 makes continuity and the point 21 becomes 0V. At the same time when the point 21 is decreased from +5V to 0V, TrT22 is cut off, and the point 22 becomes -5V from 0V by a capacitor C21. TrT25 is also cut off. The points 23 and ss become the same level by the continuity of TrT24. Namely, the point 23 changes from +5V to -5V at this time point. The point 24 changes from 0V to -10V with a capacitor C22 by this change. The capacitor C22 is charged through TrT27, and the signal is outputted from a point 25.
Patent JP-S59161588-A (JP)
Inventor: JIYOOJI AI BOIYAJIEFU
IPC: E21B19/14
Filed: 1984-02-22
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-H07240587-A (JP)
Title: Unit installation mechanism
Inventor: NISHIZAWA KAZUO
IPC: H05K5/02
Filed: 1994-03-02
Abstract: PURPOSE:To simplify the unit installation of a device and to improve safety by making a unit with a groove stride a shaft provided on a device side and providing a shaft introduction part and a shaft fitting part. CONSTITUTION:A plurality of units 2, 3 are installed into a device 4 through a unit installation mechanism 7. Namely, the unit installation mechanism 7 comprises a shaft 8 provided in the device 4 and groove 9 provided in the unit 2. The shaft 8 has a core metal 8a covered with a rubber collar 8b and a groove 9 is provided in the wall of a housing of the unit 2 which is formed in a lateral U-shaped so as to cross the shaft 8. The groove 9 is formed in an L-shaped form which comprises a shaft introduction part 9a and a shaft fitting part 9b. The groove width (A) of the shaft introduction part 9a is made larger than the outer diameter of the shaft 8 and the groove (B) of the shaft fitting part 9b is made narrower than the outer diameter of the shaft 8. Thereby, the unit installation is simplified and the safety is improved.
Patent JP-S61191836-A (JP)
Inventor: YANO MIKIO
IPC: F25B1/00
Filed: 1985-02-20
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-H01207767-A (JP)
Title: Electrophotographic image forming method
Inventor: MATSUMOTO KENTARO
IPC: G03G15/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain an image of good quality by making an image density stable by controlling a developing bias voltage at the time of developing a reference image density pattern so that it is varied according to the variation of a dark part potential arising with a regulating correction control of a light part potential. CONSTITUTION:When a correcting control is carried out to regulate the light part potential VL, the dark part potential VD rises to make an over corrected condition, and a pattern latent image potential of the reference image density pattern also rises in the same manner. Therefore, the developing bias voltage is variably controlled according to the over corrected condition of the pattern latent image potential of the reference image density pattern, which is the dark part potential VD, keeping a developing potential, formed between the pattern latent image potential of the reference image density pattern and the developing bias potential constant. Thus, a detecting pattern for a toner supply ing control can be always developed at the same density, making constant the density of the image formation, achieving a good quality image.