baber/WOPTO huggingface dataset:
Patent JP-H09241860-A (JP)
Title: Organic clad coated steel excellent in chromium eluting resistance and colorability
Inventor: HASEGAWA KAZUHIRO
IPC: C23C22/36
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To produce an organic clad coated steel improved in chromium eluting resistance and colorability in an organic clad coated steel having a chromate layer and water base organic resin layer on the surface of a galvanized or galvannealed steel sheet in particular mainly as a steel sheet for an automotive body. SOLUTION: The surface of a galvanized or galvannealed steel sheet is applied with a chromate film composed of (A) in which the content of Cr<6+> is regulated to 25 to 60wt.% to the whole Cr, (B) in which the content of silica is regulated to 0.5 to 3.0 by weight ratio to the whole Cr, (C) the content of phosphoric acid is regulated to 0.01 to 2.0 by weight ratio to the whole Cr, (D) in which the content of fluorine compounds is regulated to 0.02 to 2.0 by weight ratio to the whole Cr as fluorine, (E) in which the content of at least one or more kinds selected from the groups of Co, Sr and Ni is regulated to 0.02 to 2.0 by weight ratio to the whole Cr and (F) in which the coating weight of chromate is regulated to 10 to 200mg/m<2> expressed in terms of the whole Cr,  and the upper layer of the chromate film is applied with a water base organic resin layer mainly composed of a resin and silica.
Patent JP-S54144180-A (JP)
Title: Exposure method of electron beam
Inventor: OSADA TOSHIHIKO
IPC: H01J37/304
Filed: 1978-05-02
Abstract: PURPOSE:To form the correct pattern with good reproducibility, through automatic alignment, by using that the beam position is not changed when the axis of electronic optical system is in arrangement, by changing the intensity of electron lens, that is, focus. CONSTITUTION:The intensity of the electronic lens 6 is changed with the current source 7. When the axis of electronic optical system is not arranged, the position information of the mark 10A detected with the reflection electron detector 8 is changed and it is not changed in arrangement. The detection signal is amplified 9, A/D-converted 14, and inputted to the central processing unit 15. The unit 15 feeds signal to the current source 3 with D/A conversion 11 so that the axis can be  arranged, and alignement is made by controlling the current of the matching coil 2. When the lens intensity of the electronic lens 6 is shifted from the pint matching point, scattering distribution is shown, and correct position information can be obtained with statistic processing.
Patent JP-S60197490-A (JP)
Title: Steering apparatus for outboard motor
Inventor: KATOU TAKEO
IPC: F02B61/04
Filed: 1984-03-19
Abstract: PURPOSE:To prevent the transmission of vibration to a steering wheel by dividing a steering bracket into a pivot member installed onto a swivel shaft and a steering-wheel installation member and interposing a vibrationproof member between the both members. CONSTITUTION:A steering bracket 13 is formed dividedly into a pivot member 29 and a steering-wheel installation member 30 installed onto the pivot member 29. The both members 29 and 30 are installed as follows. A cylindrical vibrationproof rubber 32 is inserted into a bolt insertion hole 31 on the steering-wheel installation member 30. A bolt 33 is inserted into the vibrationproof rubber 32, and the top edge of the bolt 33 is screwed into the pivot member 29. A nut 34 is screwed through a seat metal 35 onto the outer edge of the bolt 33, and the both members 29 and 30 are fastening-fixed. At this time, a ring-shaped rubber 36 formed integrally with or separately from the vibrationproof rubber 32 is installed between the both members 29 and 30 or between the steering-wheel installation member 30 and the seat metal 35.
Patent JP-H11248124-A (JP)
Title: Cooler and cooling method for exhaust gas
Inventor: HARADA HIROAKI
IPC: B01D53/34
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooler and cooling method for exhaust gas in which removing rate of noxious substances, especially dioxins, is enhanced by controlling the cooling temperature of exhaust gas from a waste incinerator. SOLUTION: High temperature exhaust gas G1 (e.g. about 900 deg.C) from an incinerator 1 is cooled by a gas cooler 2 and introduced to a bug filter 3. During the process, signals V1 , V2 indicative, respectively, of the moisture and the concentration of sulfur oxide or hydrogen chloride in exhaust gas G2 detected by a moisture gauge 8 or a densitometer 9 in a detector 7 are delivered to the operating unit 11 in a controller 10 in order to determine a specified cooling temperature. A signal V3 indicative of the cooling temperature is compared by a comparator 12 with the temperature signal V4 of the exhaust gas G2 detected by a thermometer 13.  When it deviates from a specified temperature range, a control signal generator 14 generates a control signal V6 from a deviation signal V5 and delivers it to a control valve 5 in order to regulate spray of cooling water W thus cooling the exhaust gas G2 at a relatively low temperature slightly higher than the dew point. Since no dew is formed even it the dew point is varied due to the properties of the exhaust gas G2 , removing rate of noxious substances is enhanced.
Patent JP-2000250935-A (JP)
Title: Information retrieval device and method using classification tree and recording medium recording information retrieval program using classification tree
Inventor: HOSHINO TAKASHI
IPC: G06F17/30
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To retrieve the information with an information source and a classification tree separated from each other, to easily construct an information retrieval system by means of the classification tree, to reuse and share the classification tree of information and also to share the information source that is retrieved. SOLUTION: The location of information and the classification information are managed by means of a classification tree 200, and a class definition part 150 manages the structure of the tree 200 and the information including a retrieval item and a retrieval condition to retrieve the data 300 which is an information source as a classification tree class 151 and an information source class 152, respectively. An information retrieval control means 120, a classification tree retrieval means 130 and an information retrieval means 140 retrieve the information source and then retrieve the information with the information source and the tree 200 separated from each other.
Patent JP-S58181884-A (JP)
Inventor: JIYOZEFU KOOAN
IPC: C25C3/06
Filed: 1983-03-29
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-S60198552-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUGIUCHI MASAMI
IPC: G03G5/00
Filed: 1984-03-22
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in photosensitivity by vapor depositing an electrostatic charge generating material on a conductive substrate and then, immersing it in an org. solvent soln. of an electron acceptor to form a charge generating layer, and further, forming a charge transfer layer on this layer. CONSTITUTION:An electrophotographic sensitive body is obtained by vapor depositing a charge generating material, such as merocyanine or cyanine pigments, or copper-phthalocyanine, on a conductive substrate made of brass, aluminum, gold, or silver, then immersing it into an org. solvent soln. of an electron acceptor, such as acid anhydride, e.g., phthalic anhydride, or benzene or its deriv,. to form a charge generating layer, and further, forming a charge transfer layer on this layer. The org. solvent used for the soln. of the electron acceptor is, preferably, a solvent not dissolving the charge generating layer and the charge transfer layer.
Patent JP-S58167104-A (JP)
Inventor: TAKAHASHI TATSUICHIROU
IPC: B27M3/00
Filed: 1982-03-30
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-S51129162-A (JP)
Title: Phase synchronize circuit
Inventor: SASAKI SUSUMU
IPC: H03L7/14
Filed: 1975-05-02
Abstract: PURPOSE: To obtain a phase synchronize circuit which can change into two modes without changing the loop band width, using one switch isntead of two switches. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53139527-A (JP)
Title: Focal plane shutter driven by linear motor
Inventor: HAYASHI HIROKAWA
IPC: G03B9/28
Filed: 1977-05-12
Abstract: PURPOSE: To simplify and miniaturize the construction of the device in question by driving a light blocking blind with a linear motor so as to control a shutter directly and electrically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02233938-A (JP)
Title: Anti-freezing operation for additional firing automatic bath device
Inventor: ANZAI MASAHIRO
IPC: F24H1/00
Filed: 1989-03-08
Abstract: PURPOSE:To reduce a noise during an anti-freezing operation by a method wherein a temperature of hot water flowing in an additional firing circulation pipe passage is detected, the operation is carried out with a low capability in case of a high detected temperature of hot water and the operation is carried out with a high capability only when the detected hot water temperature is low. CONSTITUTION:When a detecting sensor 11 detects XON deg.C, a pump 6 is driven at its capability being high and as a remaining hot water in a bath tub 5 flows into a circulating pipe passage 4, a switch 7 is turned on and a temperature of hot water in the pipe passage 4 at that time is detected. When a detecting sensor 8 detects that the temperature is more than a hot water temperature XOFF deg.C where an anti-freezing operation is not required and detects that it is more than a hot water temperature X deg.C where a subsequent operation can be changed over to a low capability of the pump, the pump 6 is stopped and at the same time this signal is inputted to a micro-computer control part. In case that the sensor 11 may detect again XON deg.C, the pump 6 is operated while the capability is being kept of its low value. At this time, it is detected by the sensor 8 whether temperature is increased up to a certain predetermined temperature (t deg.C) within a certain time (t) and it is further detected that the increased temperature is attained, resulting in that it is discriminated that the detected temperature is more than the hot water temperature XOFF deg.C or not and if it is less than XOFF deg.C, an operation of the pump is continued and in turn if the temperature is more than XOFF deg.C, the operation is stopped.
Patent JP-S61212751-A (JP)
Title: Moisture component alarm of water absorbing fluid for automobile
Inventor: SUZUKI SADAO
IPC: B60T17/22
Filed: 1985-03-18
Abstract: PURPOSE:To prevent the lowering of efficiency and capability of an engine, by judging the resistance value of an absorbing fluid to give an alarm by an alarm means when the drop in the resistance value after the correction of temperature falls below the resistance value in the allowable moisture content. CONSTITUTION:Electrode plates 23 and 24 connected to connectors 21 and 22 for detection of resistance are molded into a float guide 10 of a water alarm for a brake fluid together with a lead switch 5 and a resistance 6 and they are insulated electrically from each other. Detection holes 25 and 26 are provided at opposed points of the electrode plates 23 and 24 near the ends thereof 23 and 24 and a resistance detector section 20 is defined by the exposed areas of the detection holes 25 and 26 on the electrode plates 23 and 24 and the interval between the electrode plates 23 and 24. In addition, a thermosensitive element such as thermistor 30 is arranged at the bottom of the guide 10. The resistance value of the detector section 20 dipped into a water absorbing fluid is corrected by the output of the thermistor 30 and when the drop in the resistance value after the correction of temperature falls below the resistance value in terms of the allowable water content, it can be alarmed by an alarm means.
Patent JP-H05259940-A (JP)
Title: Control system for switching device
IPC: H04B1/74
Filed: 1992-03-12
Abstract: PURPOSE:To attain the switching of circuits with high efficiency and in consideration of the quality by inhibiting the instantaneous switching of circuits even if the deterioration of the total section parity of a total section switching device is detected when the deterioration of the partial section parity of a partial section switching device is detected. CONSTITUTION:The partial section switching devices 3 and 4 always monitor the quality of transmission circuits based on the partial section parity. When the deterioration of the partial section parity is detected, a working circuit is switched to a stand-by circuit SP. Meanwhile the total section switching devices 1 and 2 sends the total section parities to each other to monitor the circuit quality. When the total section parity is deteriorated, a transmission circuit SYS1 (0) is switched to a redundant transmission circuit SYS1 (1) for instance. In such a case, the circuit switching is not instantaneously carried out unlike a conventional case. Instead the total section parities received from both devices 1 and 2 are also monitored and the switching operations of both devices 3 and 4 are inhibited when the deterioration of the total section parities are detected.
Patent JP-S59181884-A (JP)
Title: Color camera device
Inventor: BABA TAKAAKI
IPC: H04N9/04
Filed: 1983-03-31
Abstract: PURPOSE:To attain no adjustment and high reliability for the titled device by using an A-D converter so as to convert a chrominance signal into a digital signal and performing a chrominance signal processing and a video signal processing being the main processing in signal processing section of the color camera device by means of digital circuits. CONSTITUTION:The 1st and 2nd picture element signals 9, 10 comprising the repetition of different chrominance signals at the 1st and 2nd horizontal read scanning period are analog signals. A digital picture element signal 12 is applied to a digital signal detector 4, where the signal becomes a digital color difference signal 29 repeating sequentially the 1st and 2nd color difference signals. Then, the signal becomes the 3rd and 4th digital color difference signals 14 and 15 being independent of each other at a digital chrominance signal processor 3. These signals 14, 15 and the corrected digital video signal 13 are formed into a standard color TV signal 16 by a standard color television synthesizer 5 based on a control pulse signal 21 generated from a driving circuit device 6.
Patent JP-H05258291-A (JP)
Title: Magnetic disc and its production
IPC: G11B5/82
Filed: 1992-03-13
Abstract: PURPOSE:To enhance the durability of a magnetic disc and to increase recording density. CONSTITUTION:Protrusions 5 are formed on the surface of a substrate 1 with a wear resistant material different from the material of the substrate 1 so that the height of the protrusions 5 is made larger than that of a part on which a recording layer 2 exists. The resulting magnetic disc is slid on a magnetic head through the tops of the protrusions 5. The protrusions 5 are concentrically formed in a prescribed width and pitch or insularly formed at prescribed intervals. A protective layer 3 and a lubricative layer 4 are formed on at least the recording layer 2. The protective layer 3 on the protrusions 5 can be omitted. The durability of the parts of the disc slid on the head is enhanced and the service life is prolonged. Action under a small floating height or in a contact state is enabled and recording density is increased.
Patent JP-H107243-A (JP)
Title: Conveying star hand-wheel for vessel
Inventor: KRONSEDER HERMANN
IPC: B65G47/86
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To increase the service life of a grip arm and the range of the diameter of a vessel to be processed by constituting the grip arm out of part members which are connected to each other and have bending rigidity, engaging spring elements with the part members, and making the spring elements elastically- deformable at the closing position of the grip arm. SOLUTION: Respective grip arms 4, 5 are constituted of part members 4a, b; 5a, b which include a bending rigidity characteristic, and a spring element 9 is inserted in the corresponding recessed part between them. A control shaft 25 comprises an extension main body 8 in a cam shape between rings 17 or the like. When the extension main body 8 is positioned in a roughly tangent direction to a conveying star hand-wheel 1, the grip arms 4, 5 form a closing position. When a bottle 2 exists between the grip arms 4, 5, the part members 4a, b, 5a, b are separated from each other in the area of a grip surface 6, which is made possible by a pivot shaft 12. As a result, the spring element 9 is compressed strongly and forms necessary clamping force, thus retaining the bottle 2 positively.
Patent JP-H09244156-A (JP)
Title: Moving optical system supporting device, original illuminator, copying device and original reader
Inventor: TANAE YOSHIMASA
IPC: G03G15/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enable a moving optical system supporting device to be stably slid on a guide rail without causing vibration and noise in the case of reciprocating a moving optical system by providing a balance weight attached to the moving optical system and capable of freely adjusting the position of the center of gravity in the reciprocating direction of the moving optical system and changing the position of the balance weight, thereby adjusting the position of the center of gravity in the reciprocating direction. SOLUTION: In the case the vibration and the noise are caused with respect to the moving optical system 16 at the time of exposing and scanning an original, the position of the center of gravity G is adjusted by changing the position of the balance weight 21. Concretely, the balance weight 21 is made to slide forward or backward in a moving direction and positionally adjusted, and a step screw 23 is tightened. Namely, when the position of the center of gravity G of the optical system 16 is on the line L of a sliding supporting part 18a supported at the point as the result of the adjustment of the balance weight 21, bending force does not act on the supporting part 18a and the supporting part 18a stably slides on the guide rail 17a when the optical system 16 travels.
Patent JP-H04289828-A (JP)
Title: Light deflecting device
Inventor: YAMAZAKI KOZO
IPC: G02F1/33
Filed: 1991-03-19
Abstract: PURPOSE:To provide a light deflecting device constituted so that a diffractive angle range of a light beam in an acousto-optical element can be amplified by using the acousto-optical element, relating to the light deflecting device for scanning an object by deflecting the light beam particularly a laser beam. CONSTITUTION:In the case of a light deflecting device using an acousto-optical element 22, a light guide member 24 for receiving a light beam, projected from this acousto-optical element, is provided in a diffractive light projection end surface thereof, opposed reflecting surfaces 24a, 24b are formed in this light guide member, and this opposed reflecting surface is arranged so as to project this light beam, after reflected between the opposed reflecting surfaces, to the outside of this light guide member and also formed as a protrusive surface 24b' so that this light beam is given deflecting action by at least one of these opposed reflecting surfaces.
Patent JP-H0567712-A (JP)
Title: Cooling mechanism of integrated circuit
Inventor: IKEDA HIRONOBU
IPC: H01L23/473
Filed: 1992-02-05
Abstract: PURPOSE:To reduce thermal resistance from an integrated circuit to a refrigerant. CONSTITUTION:An opening section formed on the base side of a cylindrical cooling block 4 is fixed to an integrated circuit 2 loaded on a wiring board 1 by a sealing medium 3. A liquid refrigerant 8 flowing in from the refrigerant inflow port 7 of the cooling block 4 is injected directly to the integrated circuit 2 without through a heat transfer plate, etc. The liquid refrigerant 8 stored in the cooling block 4 is discharged from a refrigerant discharge opening 6.
Patent JP-H0749108-A (JP)
Title: Smoke combustion equipment
Inventor: JIYON ENU BEESHITSUKU SHINIA
IPC: F23G5/50
Filed: 1994-02-28
Abstract: PURPOSE: To remove noxious substances of gas being exhausted into the atmosphere by combusting a gaseous matter to be exhausted under control of the quantity of that gas, the temperature and the quantity of oxygen. CONSTITUTION: A gaseous fluid containing combustible hydrocarbon being exhausted from the outlet of a generating source is exhausted through a first recombustion chamber 46 comprising an intake opening having cross-sectional area where the quantity of heat passing through the opening is not larger than about 15000 Btu/in<2> .hr, a burner 49, first air adders 51, 52 being coupled with an air jet 50 for introducing a gas containing oxygen, and a first sensor 54 for determining the fuel injection and oxygen supply to that combustion chamber, and a second recombustion chamber comprising a second air adder being coupled with air jets 65, 69 for introducing a gas containing oxygen, and a second sensor 73 for determining oxygen supply to that combustion chamber.
Patent JP-H03255998-A (JP)
Title: Output transient irradiation testing device
Inventor: KISAMORI HIROYUKI
IPC: G21C23/00
Filed: 1990-03-06
Abstract: PURPOSE:To increase or decrease the quantity of radiation reaching a sample from a radiation source speedily by putting a pressure application tank and a pressure reduction tank in a pressure-applied and a pressure-reduced atmosphere and switching a valve for a pressure application conduit or valve for a pressure reduction conduit. CONSTITUTION:While a nuclear reactor is in operation, its reactor core 2 emits much radiation and a reactor internal tube 3 which is inserted into a container 1 and the sample S are irradiated with the radiation. The irradiation quantity in this case is adjusted with the gas amount of a gas screen 5 under the influence of the distance between the reactor core 2 and sample S and whether or not a radiation attenuator is interposed between the reactor core 2 and sample S. Then when the amount of gas of a screen 5 is increased, the quantity of irradiation of the sample S becomes small, but when the gas amount is decreased, the irradiation quantity becomes large. For the purpose, a proper amount of radiation shield gas is supplied from a radiation shield gas supply system 6 to respective tanks 13, 15, and 17 and respective tubes 10, 11, and 12, etc., to apply or reduce pressure properly, thereby causing speedy or slow variation in the irradiation quantity intentionally.
Patent JP-H10255430-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of magnetic recording/reproducing characteristics by increasing the stability in high speed rotation of magnetic disk media. SOLUTION: This magnetic disk cartridge is constituted so that disk-like magnetic disk media 4 are rotatably housed in a case 1 and also an opening 10 for inserting the magnetic head is provided on this case 1, and communication holes 12 through which the air between the inside and outside of the case can communicate, by penetrating a shell, are provided on at least one of the upper and lower shells of the case 1 within the rotation range of the magnetic disk media 4, while being positioned almost symmetrically to the opening 10 for inserting the magnetic head at planar view.
Patent JP-S59180982-A (JP)
Inventor: OKADA YOSHIKATSU
IPC: H01R24/00
Filed: 1983-03-30
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-S51133524-A (JP)
Title: Process for manufacturing polyamide filaments having fluffs
Inventor: IMAI KIYOSHI
IPC: D02G3/42
Filed: 1975-05-12
Abstract: PURPOSE:To manufacture multifilaments having fluffs from a polyamide while controlling the number of the fluffs.
Patent JP-S60198188-A (JP)
Inventor: MATSUMOTO HIDETO
IPC: D05B3/02
Filed: 1984-03-21
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。